CN110013402A - A kind of adjustable type nursing bed for ophthalmology - Google Patents
A kind of adjustable type nursing bed for ophthalmology Download PDFInfo
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- CN110013402A CN110013402A CN201910331363.6A CN201910331363A CN110013402A CN 110013402 A CN110013402 A CN 110013402A CN 201910331363 A CN201910331363 A CN 201910331363A CN 110013402 A CN110013402 A CN 110013402A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/047—Beds for special sanitary purposes, e.g. for giving enemas, irrigations, flushings
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/0503—Holders, support devices for receptacles, e.g. for drainage or urine bags
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Abstract
本发明涉及一种用于眼科的护理床，尤其涉及一种用于眼科的可调整型护理床。本发明的技术问题是：提供一种能够方便的进行调整、干净卫生的用于眼科的可调整型护理床。本发明的技术方案为：一种用于眼科的可调整型护理床，包括有底座、大支撑板、床板、小连接轴、小连接板、大凹形板、大摆动板、弧形导向轨等；底座顶部的右侧开有大凹槽，底座的顶部连接有大支撑板，大支撑板位于大凹槽的左侧，大支撑板的右侧开有大弧形槽。本发明所提供的一种用于眼科的可调整型护理床，能够方便的进行调整，在医护人员对病人眼部进行清洗时，能够避免将护理床弄湿搞脏，干净卫生，杜绝病毒传染，有利于病人的治疗和康复，结构简单，使用方便。
The invention relates to a nursing bed for ophthalmology, in particular to an adjustable nursing bed for ophthalmology. The technical problem of the present invention is to provide an adjustable nursing bed for ophthalmology that can be easily adjusted and is clean and hygienic. The technical scheme of the present invention is: an adjustable nursing bed for ophthalmology, comprising a base, a large support board, a bed board, a small connecting shaft, a small connecting board, a large concave board, a large swing board, and an arc guide rail Etc.; there is a large groove on the right side of the top of the base, a large support plate is connected to the top of the base, the large support plate is located on the left side of the large groove, and the right side of the large support plate has a large arc groove. The adjustable nursing bed for ophthalmology provided by the present invention can be easily adjusted, and when the medical staff cleans the patient's eyes, the nursing bed can be prevented from getting wet and dirty, which is clean and hygienic and prevents virus infection , which is beneficial to the treatment and rehabilitation of patients, has a simple structure and is easy to use.
Description
技术领域technical field
本发明涉及一种用于眼科的护理床，尤其涉及一种用于眼科的可调整型护理床。The invention relates to a nursing bed for ophthalmology, in particular to an adjustable nursing bed for ophthalmology.
背景技术Background technique
眼科的全称是眼病专科，眼科是研究发生在视觉系统，包括眼球及与其相关联的组织有关疾病的学科，常见的眼科疾病有中心浆液性视网膜病变、干眼症、交感性眼炎、夜盲症、失明、弱视、散光、沙眼、白内障、糖尿病视网膜病变和结膜炎等，在对眼科病人护理的过程中，经常需要对病人的眼部进行清洗，现有的用于眼科的护理床通常采用固定的结构，无法进行调整，医护人员对护理床上的病人眼部进行清洗时，容易将护理床弄湿搞脏，甚至将病毒传给下一位病人，不利于病人的治疗和康复。The full name of ophthalmology is ophthalmology. Ophthalmology is a discipline that studies diseases that occur in the visual system, including the eyeball and its associated tissues. Common ophthalmic diseases include central serous retinopathy, dry eye, sympathetic ophthalmia, night blindness, Blindness, amblyopia, astigmatism, trachoma, cataract, diabetic retinopathy and conjunctivitis, etc., in the process of nursing ophthalmic patients, it is often necessary to clean the patient's eyes. The existing nursing beds for ophthalmology usually use fixed The structure cannot be adjusted. When the medical staff cleans the eyes of the patient on the nursing bed, it is easy to wet and dirty the nursing bed, and even transmit the virus to the next patient, which is not conducive to the treatment and recovery of the patient.
发明内容SUMMARY OF THE INVENTION
为了克服现有的用于眼科的护理床通常采用固定的结构，无法进行调整，医护人员对护理床上的病人眼部进行清洗时，容易将护理床弄湿搞脏，甚至将病毒传给下一位病人的缺点，本发明的技术问题是：提供一种能够方便的进行调整、干净卫生的用于眼科的可调整型护理床。In order to overcome the fact that the existing nursing bed for ophthalmology usually adopts a fixed structure and cannot be adjusted, when the medical staff cleans the eyes of the patient on the nursing bed, the nursing bed is easy to get wet and dirty, and even transmit the virus to the next person. The technical problem of the present invention is to provide an adjustable nursing bed for ophthalmology that can be easily adjusted and is clean and hygienic.
本发明的技术方案为：一种用于眼科的可调整型护理床，包括有底座、大支撑板、床板、小连接轴、小连接板、大凹形板、大摆动板、弧形导向轨、销杆、拉环、大连接轴、第一弧形板、大托板、第二弧形板、小托板、旋转盘、导向板、长插杆、挡板和拉簧，底座顶部的右侧开有大凹槽，底座的顶部连接有大支撑板，大支撑板位于大凹槽的左侧，大支撑板的右侧开有大弧形槽，大支撑板右侧的上端开有小摆动槽，小摆动槽位于大弧形槽的上方，小摆动槽与大弧形槽相连通，大支撑板的顶部连接有床板，小连接轴位于小摆动槽内，小连接轴与大支撑板相连接，小连接板的上端位于小摆动槽内，小连接板与大支撑板相接触，小连接板的上端与小连接轴转动连接，小连接板的下端与大凹形板左侧板的顶部相连接，大凹形板的左侧连接有大摆动板，大凹形板和大摆动板均位于大弧形槽内，大摆动板的左侧壁开有向右延伸的小弧形槽，大支撑板的右侧位于小弧形槽内，大支撑板与大摆动板相接触，大摆动板的左部开有弧形导向槽，弧形导向槽位于小弧形槽的前方，弧形导向槽与小弧形槽相连通，大摆动板的前侧开有第一销孔，第一销孔位于弧形导向槽的前方，第一销孔与弧形导向槽相连通，大支撑板的前侧连接有弧形导向轨，弧形导向轨位于弧形导向槽内，弧形导向轨与弧形导向槽滑动配合，弧形导向轨的前侧均匀开有若干个第二销孔，第二销孔位于第一销孔的后方，第二销孔与第一销孔相对应，销杆滑动式位于第一销孔和第二销孔内，销杆的前端连接有拉环，大连接轴与大凹形板的右端转动连接，大连接轴的顶部连接有第一弧形板，第一弧形板位于大凹形板内，第一弧形板的上端连接有大托板，大托板位于床板的右侧，大连接轴的左侧连接有第二弧形板，第二弧形板的左侧连接有小托板，第二弧形板和小托板均位于大凹形板内，大连接轴的前端连接有旋转盘，旋转盘位于大凹形板的前方，旋转盘的外圆周壁均匀开有四个插槽，大凹形板的前侧连接有导向板，导向板位于旋转盘的左侧，导向板开有导向孔，长插杆滑动式位于导向孔内，长插杆的右端位于插槽内，长插杆与旋转盘相接触，长插杆的左端连接有挡板，挡板的右侧连接有拉簧，拉簧的右端与导向板的左侧相连接。The technical scheme of the present invention is: an adjustable nursing bed for ophthalmology, comprising a base, a large support board, a bed board, a small connecting shaft, a small connecting board, a large concave board, a large swing board, and an arc guide rail , pin rod, pull ring, large connecting shaft, first arc plate, large support plate, second arc plate, small support plate, rotating disk, guide plate, long insertion rod, baffle and tension spring, the top of the base There is a large groove on the right side, the top of the base is connected with a large support plate, the large support plate is located on the left side of the large groove, the right side of the large support plate has a large arc groove, and the upper end of the right side of the large support plate has a Small swing groove, the small swing groove is located above the large arc groove, the small swing groove is connected with the large arc groove, the top of the large support plate is connected with a bed plate, the small connecting shaft is located in the small swing groove, and the small connecting shaft is connected with the large support The plates are connected, the upper end of the small connecting plate is located in the small swing groove, the small connecting plate is in contact with the large supporting plate, the upper end of the small connecting plate is rotatably connected with the small connecting shaft, and the lower end of the small connecting plate is connected with the left side of the large concave plate. The top of the large concave plate is connected with a large swing plate, the large concave plate and the large swing plate are both located in the large arc groove, and the left side wall of the large swing plate has a small arc extending to the right. The right side of the large support plate is located in the small arc groove, the large support plate is in contact with the large swing plate, the left part of the large swing plate is provided with an arc guide groove, and the arc guide groove is located in front of the small arc groove. The arc-shaped guide groove is communicated with the small arc-shaped groove, the front side of the large swing plate is provided with a first pin hole, the first pin hole is located in front of the arc-shaped guide groove, and the first pin hole is communicated with the arc-shaped guide groove. The front side of the support plate is connected with an arc-shaped guide rail, the arc-shaped guide rail is located in the arc-shaped guide groove, the arc-shaped guide rail and the arc-shaped guide groove are slidably matched, and a number of second pins are evenly opened on the front side of the arc-shaped guide rail The second pin hole is located behind the first pin hole, the second pin hole corresponds to the first pin hole, the pin rod is slidably located in the first pin hole and the second pin hole, and the front end of the pin rod is connected with a pull ring , the large connecting shaft is rotatably connected with the right end of the large concave plate, the top of the large connecting shaft is connected with a first arc plate, the first arc plate is located in the large concave plate, and the upper end of the first arc plate is connected with a large bracket The large support board is located on the right side of the bed board, the left side of the large connecting shaft is connected with a second arc-shaped board, the left side of the second curved board is connected with a small support board, and both the second curved board and the small support board are located at In the large concave plate, the front end of the large connecting shaft is connected with a rotating plate, the rotating plate is located in front of the large concave plate, the outer circumferential wall of the rotating plate is evenly opened with four slots, and the front side of the large concave plate is connected with a guide Plate, the guide plate is located on the left side of the rotating disc, the guide plate has a guide hole, the long insertion rod is slidably located in the guide hole, the right end of the long insertion rod is located in the slot, the long insertion rod is in contact with the rotating disk, and the long insertion rod A baffle is connected to the left end of the baffle, a tension spring is connected to the right side of the baffle, and the right end of the tension spring is connected to the left side of the guide plate.
作为优选，还包括有缸体、盖体、轴承、支撑杆、插板、凹形卡板和大插杆，缸体位于大凹槽内，缸体与底座相接触，盖体的底部与缸体的顶部相接触，盖体的右部嵌设有轴承，轴承位于缸体的后方，支撑杆的上端与轴承过盈连接，支撑杆的下端与底座的顶部相连接，支撑杆位于大凹槽的后方，缸体的前侧连接有插板，插板开有第一插孔，底座的顶部连接有凹形卡板，凹形卡板位于大凹槽的前方，插板位于凹形卡板内，凹形卡板开有第二插孔，第二插孔与第一插孔相对应，大插杆滑动式位于第二插孔和第一插孔内，大插杆与底座相接触。Preferably, it also includes a cylinder body, a cover body, a bearing, a support rod, a plug-in plate, a concave clamping plate and a large plug-in rod. The cylinder body is located in the large groove, the cylinder body is in contact with the base, and the bottom of the cover body is in contact with the cylinder. The top of the body is in contact, the right part of the cover is embedded with a bearing, the bearing is located behind the cylinder body, the upper end of the support rod is connected with the bearing by interference, the lower end of the support rod is connected with the top of the base, and the support rod is located in the large groove The rear of the cylinder block is connected with a plug-in board, the plug-in board has a first jack, and the top of the base is connected with a concave card board, the concave-shaped card board is located in front of the large groove, and the plug-in board is located in the concave-shaped card board Inside, the concave card board is provided with a second jack, the second jack corresponds to the first jack, the large insertion rod is slidably located in the second jack and the first jack, and the large insertion rod is in contact with the base.
作为优选，还包括有U形杆、活动板和小弹簧，大摆动板的前侧连接有U形杆，活动板位于大摆动板的前方，活动板的中部位于拉环内，活动板与拉环相接触，活动板左右对称式开有活动孔，U形杆位于活动孔内，U形杆与活动板相接触，小弹簧套在U形杆上，小弹簧位于活动板的前方。Preferably, it also includes a U-shaped rod, a movable plate and a small spring, the front side of the large swing plate is connected with a U-shaped rod, the movable plate is located in front of the large swing plate, the middle of the movable plate is located in the pull ring, and the movable plate is connected with the pull ring. The rings are in contact with each other, the movable plate is symmetrically provided with movable holes, the U-shaped rod is located in the movable hole, the U-shaped rod is in contact with the movable plate, the small spring is sleeved on the U-shaped rod, and the small spring is located in front of the movable plate.
作为优选，还包括有旋转轴、连接杆和挡块，导向板的下端连接有旋转轴，连接杆的右端与旋转轴转动连接，连接杆位于挡板的下方，连接杆的左端连接有挡块，挡块位于挡板的一侧，挡块与挡板相接触。Preferably, it also includes a rotating shaft, a connecting rod and a stopper, the lower end of the guide plate is connected with a rotating shaft, the right end of the connecting rod is rotatably connected with the rotating shaft, the connecting rod is located below the baffle plate, and the left end of the connecting rod is connected with a stopper , the stopper is located on one side of the baffle, and the stopper is in contact with the baffle.
在本发明中，首先让病人躺在床板上，并将病人的头部放在大托板上，当需要对病人的头部向右下进行倾斜时，可以通过拉环将销杆从第一销孔和第二销孔内拔出，通过小连接板对大凹形板和大摆动板进行摆动，从而带动大托板摆动，从而调整病人头部的倾斜角度，调整完毕以后，将销杆插入到第一销孔和相应的第二销孔内，对病人的眼部清洗时，可以先将病人的头部抬起，然后将长插杆向左拉动，将长插杆从插槽内拉出，即可对大连接轴进行转动，大连接轴通过第一弧形板和第二弧形板分别带动大托板和小托板进行转动，并将小托板转动到水平的状态，然后在松开长插杆，长插杆向右运动，并插入到相应的插槽内，从而即可将大连接轴固定住，此时小托板与床板平齐，然后可以将病人的头部放在小托板上，由于小托板的宽度较小，在对病人眼部进行清洗护理时，不会将小托板搞湿弄脏。In the present invention, the patient is firstly placed on the bed, and the patient's head is placed on the large support. Pull out the pin hole and the second pin hole, and swing the large concave plate and the large swing plate through the small connecting plate, so as to drive the large support plate to swing, so as to adjust the inclination angle of the patient's head. Insert it into the first pin hole and the corresponding second pin hole. When cleaning the patient's eyes, you can lift the patient's head first, then pull the long insertion rod to the left, and remove the long insertion rod from the slot. Pull out to rotate the large connecting shaft. The large connecting shaft drives the large supporting plate and the small supporting plate to rotate through the first arc plate and the second arc plate respectively, and rotates the small supporting plate to a horizontal state. Then release the long insertion rod, move the long insertion rod to the right, and insert it into the corresponding slot, so that the large connecting shaft can be fixed. At this time, the small support plate is flush with the bed board, and then the patient's head can be The part is placed on the small pallet, because the width of the small pallet is small, the small pallet will not get wet and dirty when cleaning and nursing the patient's eyes.
当对病人眼部进行清洗护理时，可以先对盖体进行转动，轴承为盖体提供转动辅助，并将盖体从缸体上移开，此时对病人眼部进行清洗护理后的废液流入到缸体内进行收集，由于大插杆插在第一插孔和第二插孔内，从而防止缸体从大凹槽内意外掉出，当需要对缸体取走时，将大插杆从第一插孔和第二插孔内拔出即可。When cleaning and nursing the patient's eyes, the cover body can be rotated first, the bearing provides rotation assistance for the cover body, and the cover body is removed from the cylinder body. At this time, the waste liquid after cleaning and nursing the patient's eyes It flows into the cylinder for collection. Since the large plunger is inserted into the first and second sockets, the cylinder is prevented from accidentally falling out of the large groove. When the cylinder needs to be removed, the large plunger The rod can be pulled out from the first jack and the second jack.
此时在小弹簧的弹力作用下，活动板将销杆和拉环紧紧的压住，从而能够将销杆固定在第一销孔和第二销孔内，安全可靠，当需要对销杆向外拔出时，可以对活动板向前拉动，即可带动销杆和拉环向前移动。At this time, under the elastic force of the small spring, the movable plate tightly presses the pin rod and the pull ring, so that the pin rod can be fixed in the first pin hole and the second pin hole, which is safe and reliable. When pulling out, the movable plate can be pulled forward to drive the pin rod and the pull ring to move forward.
此时挡块位于挡板的左侧，挡块能够将挡板挡住，防止长插杆从插槽内意外脱出，当需要将长插杆从插槽内移出时，可以对连接杆进行转动，连接杆带动挡块进行旋转，挡块从挡板的左侧挪开，然后再对挡板和长插杆向左拉动，并将长插杆从插槽内拉出，然后再将连接杆和挡块转回原来所在的位置，此时挡块位于挡板的右侧，挡块能够将挡板挡住，从而能够将长插杆固定住，此时医护人员可以腾出手来对大连接轴进行转动调整，调整更加方便。At this time, the stopper is located on the left side of the baffle, and the stopper can block the baffle to prevent the long insertion rod from accidentally disengaging from the slot. When the long insertion rod needs to be removed from the slot, the connecting rod can be rotated. The connecting rod drives the block to rotate, the block is removed from the left side of the baffle, and then the baffle and the long insertion rod are pulled to the left, and the long insertion rod is pulled out of the slot, and then the connecting rod and the long insertion rod are pulled to the left. The stopper is turned back to its original position. At this time, the stopper is located on the right side of the baffle. The stopper can block the baffle, so that the long insertion rod can be fixed. At this time, the medical staff can free their hands to carry out Turn the adjustment, the adjustment is more convenient.
有益效果是：本发明所提供的一种用于眼科的可调整型护理床，能够方便的进行调整，在医护人员对病人眼部进行清洗时，能够避免将护理床弄湿搞脏，干净卫生，杜绝病毒传染，有利于病人的治疗和康复，结构简单，使用方便，容易生产制造，易于维护维修，生产制造和维护维修成本低。The beneficial effects are: the adjustable nursing bed for ophthalmology provided by the present invention can be easily adjusted, and when the medical staff cleans the patient's eyes, the nursing bed can be prevented from getting wet and dirty, and it is clean and hygienic , to prevent virus infection, is conducive to the treatment and recovery of patients, simple structure, easy to use, easy to manufacture, easy to maintain and repair, and low production and maintenance costs.
附图说明Description of drawings
图1为本发明的主视结构示意图。FIG. 1 is a schematic view of the front structure of the present invention.
图2为本发明的A部分的放大示意图。Figure 2 is an enlarged schematic view of part A of the present invention.
图3为本发明的B部分的放大示意图。Figure 3 is an enlarged schematic view of part B of the present invention.
附图标记说明：1 底座，2 大支撑板，3 床板，4 小连接轴，5 小连接板，6 大凹形板，7 大摆动板，8 弧形导向轨，9 销杆，10 拉环，11 大连接轴，12 第一弧形板，13 大托板，14 第二弧形板，15 小托板，16 旋转盘，17 导向板，18 长插杆，19 挡板，20 拉簧，31缸体，32 盖体，33 轴承，34 支撑杆，35 插板，36 凹形卡板，37 大插杆，41 U形杆，42 活动板，43 小弹簧，51 旋转轴，52 连接杆，53 挡块，101 大凹槽，161 插槽，171 导向孔，201大弧形槽，202 小摆动槽，351 第一插孔，361 第二插孔，421 活动孔，701 小弧形槽，702弧形导向槽，703 第一销孔，801 第二销孔。Description of reference numerals: 1 base, 2 large support plates, 3 bed plates, 4 small connecting shafts, 5 small connecting plates, 6 large concave plates, 7 large swing plates, 8 arc guide rails, 9 pin rods, 10 pull rings , 11 Large connecting shaft, 12 First arc plate, 13 Large support plate, 14 Second arc plate, 15 Small support plate, 16 Rotary plate, 17 Guide plate, 18 Long insertion rod, 19 Baffle plate, 20 Tension spring , 31 Cylinder, 32 Cover, 33 Bearing, 34 Support Rod, 35 Insertion Plate, 36 Concave Clip, 37 Large Insertion Rod, 41 U-Shaped Rod, 42 Active Plate, 43 Small Spring, 51 Rotary Shaft, 52 Connection Lever, 53 Stopper, 101 Large Groove, 161 Slot, 171 Guide Hole, 201 Large Arc Slot, 202 Small Swing Slot, 351 First Jack, 361 Second Jack, 421 Active Hole, 701 Small Curve Slot, 702 arc guide groove, 703 first pin hole, 801 second pin hole.
具体实施方式Detailed ways
为使本发明的目的、技术方案和优点更加清楚，下面将结合附图对本发明作进一步地详细描述。仅此声明，本发明在文中出现或即将出现的上、下、左、右、前、后、内、外等方位用词，仅以本发明的附图为基准，其并不是对本发明的具体限定。In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. Only this statement, the present invention appears or will appear in the text up, down, left, right, front, rear, inner, outer and other orientation terms, only based on the accompanying drawings of the present invention, which are not specific to the present invention limited.
实施例1Example 1
一种用于眼科的可调整型护理床，如图1-3所示，包括有底座1、大支撑板2、床板3、小连接轴4、小连接板5、大凹形板6、大摆动板7、弧形导向轨8、销杆9、拉环10、大连接轴11、第一弧形板12、大托板13、第二弧形板14、小托板15、旋转盘16、导向板17、长插杆18、挡板19和拉簧20，底座1顶部的右侧开有大凹槽101，底座1的顶部连接有大支撑板2，大支撑板2位于大凹槽101的左侧，大支撑板2的右侧开有大弧形槽201，大支撑板2右侧的上端开有小摆动槽202，小摆动槽202位于大弧形槽201的上方，小摆动槽202与大弧形槽201相连通，大支撑板2的顶部连接有床板3，小连接轴4位于小摆动槽202内，小连接轴4与大支撑板2相连接，小连接板5的上端位于小摆动槽202内，小连接板5与大支撑板2相接触，小连接板5的上端与小连接轴4转动连接，小连接板5的下端与大凹形板6左侧板的顶部相连接，大凹形板6的左侧连接有大摆动板7，大凹形板6和大摆动板7均位于大弧形槽201内，大摆动板7的左侧壁开有向右延伸的小弧形槽701，大支撑板2的右侧位于小弧形槽701内，大支撑板2与大摆动板7相接触，大摆动板7的左部开有弧形导向槽702，弧形导向槽702位于小弧形槽701的前方，弧形导向槽702与小弧形槽701相连通，大摆动板7的前侧开有第一销孔703，第一销孔703位于弧形导向槽702的前方，第一销孔703与弧形导向槽702相连通，大支撑板2的前侧连接有弧形导向轨8，弧形导向轨8位于弧形导向槽702内，弧形导向轨8与弧形导向槽702滑动配合，弧形导向轨8的前侧均匀开有若干个第二销孔801，第二销孔801位于第一销孔703的后方，第二销孔801与第一销孔703相对应，销杆9滑动式位于第一销孔703和第二销孔801内，销杆9的前端连接有拉环10，大连接轴11与大凹形板6的右端转动连接，大连接轴11的顶部连接有第一弧形板12，第一弧形板12位于大凹形板6内，第一弧形板12的上端连接有大托板13，大托板13位于床板3的右侧，大连接轴11的左侧连接有第二弧形板14，第二弧形板14的左侧连接有小托板15，第二弧形板14和小托板15均位于大凹形板6内，大连接轴11的前端连接有旋转盘16，旋转盘16位于大凹形板6的前方，旋转盘16的外圆周壁均匀开有四个插槽161，大凹形板6的前侧连接有导向板17，导向板17位于旋转盘16的左侧，导向板17开有导向孔171，长插杆18滑动式位于导向孔171内，长插杆18的右端位于插槽161内，长插杆18与旋转盘16相接触，长插杆18的左端连接有挡板19，挡板19的右侧连接有拉簧20，拉簧20的右端与导向板17的左侧相连接。An adjustable nursing bed for ophthalmology, as shown in Figure 1-3, includes a base 1, a large support plate 2, a bed plate 3, a small connecting shaft 4, a small connecting plate 5, a large concave plate 6, a large Swing plate 7, arc guide rail 8, pin rod 9, pull ring 10, large connecting shaft 11, first arc plate 12, large support plate 13, second arc plate 14, small support plate 15, rotating disk 16 , guide plate 17, long insertion rod 18, baffle 19 and tension spring 20, a large groove 101 is opened on the right side of the top of the base 1, a large support plate 2 is connected to the top of the base 1, and the large support plate 2 is located in the large groove On the left side of 101, a large arc groove 201 is opened on the right side of the large support plate 2, and a small swing groove 202 is opened on the upper end of the right side of the large support plate 2. The small swing groove 202 is located above the large arc groove 201. The groove 202 is communicated with the large arc groove 201, the top of the large support plate 2 is connected with the bed plate 3, the small connecting shaft 4 is located in the small swing groove 202, the small connecting shaft 4 is connected with the large supporting plate 2, and the small connecting plate 5 is connected. The upper end is located in the small swing groove 202, the small connecting plate 5 is in contact with the large supporting plate 2, the upper end of the small connecting plate 5 is rotatably connected with the small connecting shaft 4, and the lower end of the small connecting plate 5 is connected with the large concave plate 6. The tops are connected, the left side of the large concave plate 6 is connected with a large swinging plate 7, the large concave plate 6 and the large swinging plate 7 are both located in the large arc groove 201, and the left side wall of the large swinging plate 7 has a rightward opening. The extended small arc groove 701, the right side of the large support plate 2 is located in the small arc groove 701, the large support plate 2 is in contact with the large swing plate 7, and the left part of the large swing plate 7 is provided with an arc guide groove 702, The arc guide groove 702 is located in front of the small arc groove 701, and the arc guide groove 702 communicates with the small arc groove 701. The front side of the large swing plate 7 is provided with a first pin hole 703, and the first pin hole 703 is located in the arc In front of the guide groove 702, the first pin hole 703 communicates with the arc guide groove 702, the front side of the large support plate 2 is connected with an arc guide rail 8, and the arc guide rail 8 is located in the arc guide groove 702. The curved guide rail 8 is slidably matched with the arc-shaped guide groove 702. The front side of the arc-shaped guide rail 8 is evenly opened with a number of second pin holes 801. The second pin holes 801 are located behind the first pin holes 703. 801 corresponds to the first pin hole 703, the pin rod 9 is slidably located in the first pin hole 703 and the second pin hole 801, the front end of the pin rod 9 is connected with a pull ring 10, the large connecting shaft 11 and the large concave plate 6 The top of the large connecting shaft 11 is connected with a first arc-shaped plate 12, the first arc-shaped plate 12 is located in the large concave plate 6, and the upper end of the first arc-shaped plate 12 is connected with a large supporting plate 13. The support plate 13 is located on the right side of the bed board 3, the left side of the large connecting shaft 11 is connected with a second arc-shaped plate 14, the left side of the second arc-shaped plate 14 is connected with a small support plate 15, the second arc-shaped plate 14 and the small The supporting plates 15 are all located in the large concave plate 6, the front end of the large connecting shaft 11 is connected with a rotating disk 16, the rotating disk 16 is located in front of the large concave plate 6, and the outer circumferential wall of the rotating disk 16 is evenly opened with four slots. 161, the front side of the large concave plate 6 is connected with a guide plate 17, and the guide plate 17 is located in the rotating On the left side of the plate 16, the guide plate 17 has a guide hole 171, the long insertion rod 18 is slidably located in the guide hole 171, the right end of the long insertion rod 18 is located in the slot 161, and the long insertion rod 18 is in contact with the rotating disk 16, A baffle plate 19 is connected to the left end of the long insertion rod 18 , a tension spring 20 is connected to the right side of the baffle plate 19 , and the right end of the tension spring 20 is connected to the left side of the guide plate 17 .
实施例2Example 2
一种用于眼科的可调整型护理床，如图1-3所示，包括有底座1、大支撑板2、床板3、小连接轴4、小连接板5、大凹形板6、大摆动板7、弧形导向轨8、销杆9、拉环10、大连接轴11、第一弧形板12、大托板13、第二弧形板14、小托板15、旋转盘16、导向板17、长插杆18、挡板19和拉簧20，底座1顶部的右侧开有大凹槽101，底座1的顶部连接有大支撑板2，大支撑板2位于大凹槽101的左侧，大支撑板2的右侧开有大弧形槽201，大支撑板2右侧的上端开有小摆动槽202，小摆动槽202位于大弧形槽201的上方，小摆动槽202与大弧形槽201相连通，大支撑板2的顶部连接有床板3，小连接轴4位于小摆动槽202内，小连接轴4与大支撑板2相连接，小连接板5的上端位于小摆动槽202内，小连接板5与大支撑板2相接触，小连接板5的上端与小连接轴4转动连接，小连接板5的下端与大凹形板6左侧板的顶部相连接，大凹形板6的左侧连接有大摆动板7，大凹形板6和大摆动板7均位于大弧形槽201内，大摆动板7的左侧壁开有向右延伸的小弧形槽701，大支撑板2的右侧位于小弧形槽701内，大支撑板2与大摆动板7相接触，大摆动板7的左部开有弧形导向槽702，弧形导向槽702位于小弧形槽701的前方，弧形导向槽702与小弧形槽701相连通，大摆动板7的前侧开有第一销孔703，第一销孔703位于弧形导向槽702的前方，第一销孔703与弧形导向槽702相连通，大支撑板2的前侧连接有弧形导向轨8，弧形导向轨8位于弧形导向槽702内，弧形导向轨8与弧形导向槽702滑动配合，弧形导向轨8的前侧均匀开有若干个第二销孔801，第二销孔801位于第一销孔703的后方，第二销孔801与第一销孔703相对应，销杆9滑动式位于第一销孔703和第二销孔801内，销杆9的前端连接有拉环10，大连接轴11与大凹形板6的右端转动连接，大连接轴11的顶部连接有第一弧形板12，第一弧形板12位于大凹形板6内，第一弧形板12的上端连接有大托板13，大托板13位于床板3的右侧，大连接轴11的左侧连接有第二弧形板14，第二弧形板14的左侧连接有小托板15，第二弧形板14和小托板15均位于大凹形板6内，大连接轴11的前端连接有旋转盘16，旋转盘16位于大凹形板6的前方，旋转盘16的外圆周壁均匀开有四个插槽161，大凹形板6的前侧连接有导向板17，导向板17位于旋转盘16的左侧，导向板17开有导向孔171，长插杆18滑动式位于导向孔171内，长插杆18的右端位于插槽161内，长插杆18与旋转盘16相接触，长插杆18的左端连接有挡板19，挡板19的右侧连接有拉簧20，拉簧20的右端与导向板17的左侧相连接。An adjustable nursing bed for ophthalmology, as shown in Figure 1-3, includes a base 1, a large support plate 2, a bed plate 3, a small connecting shaft 4, a small connecting plate 5, a large concave plate 6, a large Swing plate 7, arc guide rail 8, pin rod 9, pull ring 10, large connecting shaft 11, first arc plate 12, large support plate 13, second arc plate 14, small support plate 15, rotating disk 16 , guide plate 17, long insertion rod 18, baffle 19 and tension spring 20, a large groove 101 is opened on the right side of the top of the base 1, a large support plate 2 is connected to the top of the base 1, and the large support plate 2 is located in the large groove On the left side of 101, a large arc groove 201 is opened on the right side of the large support plate 2, and a small swing groove 202 is opened on the upper end of the right side of the large support plate 2. The small swing groove 202 is located above the large arc groove 201. The groove 202 is communicated with the large arc groove 201, the top of the large support plate 2 is connected with the bed plate 3, the small connecting shaft 4 is located in the small swing groove 202, the small connecting shaft 4 is connected with the large supporting plate 2, and the small connecting plate 5 is connected. The upper end is located in the small swing groove 202, the small connecting plate 5 is in contact with the large supporting plate 2, the upper end of the small connecting plate 5 is rotatably connected with the small connecting shaft 4, and the lower end of the small connecting plate 5 is connected with the large concave plate 6. The tops are connected, the left side of the large concave plate 6 is connected with a large swinging plate 7, the large concave plate 6 and the large swinging plate 7 are both located in the large arc groove 201, and the left side wall of the large swinging plate 7 has a rightward opening. The extended small arc groove 701, the right side of the large support plate 2 is located in the small arc groove 701, the large support plate 2 is in contact with the large swing plate 7, and the left part of the large swing plate 7 is provided with an arc guide groove 702, The arc guide groove 702 is located in front of the small arc groove 701, and the arc guide groove 702 communicates with the small arc groove 701. The front side of the large swing plate 7 is provided with a first pin hole 703, and the first pin hole 703 is located in the arc In front of the guide groove 702, the first pin hole 703 communicates with the arc guide groove 702, the front side of the large support plate 2 is connected with an arc guide rail 8, and the arc guide rail 8 is located in the arc guide groove 702. The curved guide rail 8 is slidably matched with the arc-shaped guide groove 702. The front side of the arc-shaped guide rail 8 is evenly opened with a number of second pin holes 801. The second pin holes 801 are located behind the first pin holes 703. 801 corresponds to the first pin hole 703, the pin rod 9 is slidably located in the first pin hole 703 and the second pin hole 801, the front end of the pin rod 9 is connected with a pull ring 10, the large connecting shaft 11 and the large concave plate 6 The top of the large connecting shaft 11 is connected with a first arc-shaped plate 12, the first arc-shaped plate 12 is located in the large concave plate 6, and the upper end of the first arc-shaped plate 12 is connected with a large supporting plate 13. The support plate 13 is located on the right side of the bed board 3, the left side of the large connecting shaft 11 is connected with a second arc-shaped plate 14, the left side of the second arc-shaped plate 14 is connected with a small support plate 15, the second arc-shaped plate 14 and the small The supporting plates 15 are all located in the large concave plate 6, the front end of the large connecting shaft 11 is connected with a rotating disk 16, the rotating disk 16 is located in front of the large concave plate 6, and the outer circumferential wall of the rotating disk 16 is evenly opened with four slots. 161, the front side of the large concave plate 6 is connected with a guide plate 17, and the guide plate 17 is located in the rotating On the left side of the plate 16, the guide plate 17 has a guide hole 171, the long insertion rod 18 is slidably located in the guide hole 171, the right end of the long insertion rod 18 is located in the slot 161, and the long insertion rod 18 is in contact with the rotating disk 16, A baffle plate 19 is connected to the left end of the long insertion rod 18 , a tension spring 20 is connected to the right side of the baffle plate 19 , and the right end of the tension spring 20 is connected to the left side of the guide plate 17 .
还包括有缸体31、盖体32、轴承33、支撑杆34、插板35、凹形卡板36和大插杆37，缸体31位于大凹槽101内，缸体31与底座1相接触，盖体32的底部与缸体31的顶部相接触，盖体32的右部嵌设有轴承33，轴承33位于缸体31的后方，支撑杆34的上端与轴承33过盈连接，支撑杆34的下端与底座1的顶部相连接，支撑杆34位于大凹槽101的后方，缸体31的前侧连接有插板35，插板35开有第一插孔351，底座1的顶部连接有凹形卡板36，凹形卡板36位于大凹槽101的前方，插板35位于凹形卡板36内，凹形卡板36开有第二插孔361，第二插孔361与第一插孔351相对应，大插杆37滑动式位于第二插孔361和第一插孔351内，大插杆37与底座1相接触。It also includes a cylinder body 31, a cover body 32, a bearing 33, a support rod 34, a plug-in plate 35, a concave card plate 36 and a large plug-in rod 37. The cylinder body 31 is located in the large groove 101, and the cylinder body 31 and the base 1 are connected. The bottom of the cover body 32 is in contact with the top of the cylinder body 31, the right part of the cover body 32 is embedded with a bearing 33, the bearing 33 is located behind the cylinder body 31, and the upper end of the support rod 34 is connected with the bearing 33 by interference, supporting The lower end of the rod 34 is connected to the top of the base 1 , the support rod 34 is located behind the large groove 101 , the front side of the cylinder 31 is connected with a plug-in plate 35 , and the plug-in plate 35 is provided with a first socket 351 , the top of the base 1 is A concave card plate 36 is connected, the concave card plate 36 is located in front of the large groove 101, the plug-in plate 35 is located in the concave card plate 36, and the concave card plate 36 is provided with a second jack 361, the second jack 361 Corresponding to the first insertion hole 351 , the large insertion rod 37 is slidably located in the second insertion hole 361 and the first insertion hole 351 , and the large insertion rod 37 is in contact with the base 1 .
实施例3Example 3
一种用于眼科的可调整型护理床，如图1-3所示，包括有底座1、大支撑板2、床板3、小连接轴4、小连接板5、大凹形板6、大摆动板7、弧形导向轨8、销杆9、拉环10、大连接轴11、第一弧形板12、大托板13、第二弧形板14、小托板15、旋转盘16、导向板17、长插杆18、挡板19和拉簧20，底座1顶部的右侧开有大凹槽101，底座1的顶部连接有大支撑板2，大支撑板2位于大凹槽101的左侧，大支撑板2的右侧开有大弧形槽201，大支撑板2右侧的上端开有小摆动槽202，小摆动槽202位于大弧形槽201的上方，小摆动槽202与大弧形槽201相连通，大支撑板2的顶部连接有床板3，小连接轴4位于小摆动槽202内，小连接轴4与大支撑板2相连接，小连接板5的上端位于小摆动槽202内，小连接板5与大支撑板2相接触，小连接板5的上端与小连接轴4转动连接，小连接板5的下端与大凹形板6左侧板的顶部相连接，大凹形板6的左侧连接有大摆动板7，大凹形板6和大摆动板7均位于大弧形槽201内，大摆动板7的左侧壁开有向右延伸的小弧形槽701，大支撑板2的右侧位于小弧形槽701内，大支撑板2与大摆动板7相接触，大摆动板7的左部开有弧形导向槽702，弧形导向槽702位于小弧形槽701的前方，弧形导向槽702与小弧形槽701相连通，大摆动板7的前侧开有第一销孔703，第一销孔703位于弧形导向槽702的前方，第一销孔703与弧形导向槽702相连通，大支撑板2的前侧连接有弧形导向轨8，弧形导向轨8位于弧形导向槽702内，弧形导向轨8与弧形导向槽702滑动配合，弧形导向轨8的前侧均匀开有若干个第二销孔801，第二销孔801位于第一销孔703的后方，第二销孔801与第一销孔703相对应，销杆9滑动式位于第一销孔703和第二销孔801内，销杆9的前端连接有拉环10，大连接轴11与大凹形板6的右端转动连接，大连接轴11的顶部连接有第一弧形板12，第一弧形板12位于大凹形板6内，第一弧形板12的上端连接有大托板13，大托板13位于床板3的右侧，大连接轴11的左侧连接有第二弧形板14，第二弧形板14的左侧连接有小托板15，第二弧形板14和小托板15均位于大凹形板6内，大连接轴11的前端连接有旋转盘16，旋转盘16位于大凹形板6的前方，旋转盘16的外圆周壁均匀开有四个插槽161，大凹形板6的前侧连接有导向板17，导向板17位于旋转盘16的左侧，导向板17开有导向孔171，长插杆18滑动式位于导向孔171内，长插杆18的右端位于插槽161内，长插杆18与旋转盘16相接触，长插杆18的左端连接有挡板19，挡板19的右侧连接有拉簧20，拉簧20的右端与导向板17的左侧相连接。An adjustable nursing bed for ophthalmology, as shown in Figure 1-3, includes a base 1, a large support plate 2, a bed plate 3, a small connecting shaft 4, a small connecting plate 5, a large concave plate 6, a large Swing plate 7, arc guide rail 8, pin rod 9, pull ring 10, large connecting shaft 11, first arc plate 12, large support plate 13, second arc plate 14, small support plate 15, rotating disk 16 , guide plate 17, long insertion rod 18, baffle 19 and tension spring 20, a large groove 101 is opened on the right side of the top of the base 1, a large support plate 2 is connected to the top of the base 1, and the large support plate 2 is located in the large groove On the left side of 101, a large arc groove 201 is opened on the right side of the large support plate 2, and a small swing groove 202 is opened on the upper end of the right side of the large support plate 2. The small swing groove 202 is located above the large arc groove 201. The groove 202 is communicated with the large arc groove 201, the top of the large support plate 2 is connected with the bed plate 3, the small connecting shaft 4 is located in the small swing groove 202, the small connecting shaft 4 is connected with the large supporting plate 2, and the small connecting plate 5 is connected. The upper end is located in the small swing groove 202, the small connecting plate 5 is in contact with the large supporting plate 2, the upper end of the small connecting plate 5 is rotatably connected with the small connecting shaft 4, and the lower end of the small connecting plate 5 is connected with the large concave plate 6. The tops are connected, the left side of the large concave plate 6 is connected with a large swinging plate 7, the large concave plate 6 and the large swinging plate 7 are both located in the large arc groove 201, and the left side wall of the large swinging plate 7 has a rightward opening. The extended small arc groove 701, the right side of the large support plate 2 is located in the small arc groove 701, the large support plate 2 is in contact with the large swing plate 7, and the left part of the large swing plate 7 is provided with an arc guide groove 702, The arc guide groove 702 is located in front of the small arc groove 701, and the arc guide groove 702 communicates with the small arc groove 701. The front side of the large swing plate 7 is provided with a first pin hole 703, and the first pin hole 703 is located in the arc In front of the guide groove 702, the first pin hole 703 communicates with the arc guide groove 702, the front side of the large support plate 2 is connected with an arc guide rail 8, and the arc guide rail 8 is located in the arc guide groove 702. The curved guide rail 8 is slidably matched with the arc-shaped guide groove 702. The front side of the arc-shaped guide rail 8 is evenly opened with a number of second pin holes 801. The second pin holes 801 are located behind the first pin holes 703. 801 corresponds to the first pin hole 703, the pin rod 9 is slidably located in the first pin hole 703 and the second pin hole 801, the front end of the pin rod 9 is connected with a pull ring 10, the large connecting shaft 11 and the large concave plate 6 The top of the large connecting shaft 11 is connected with a first arc-shaped plate 12, the first arc-shaped plate 12 is located in the large concave plate 6, and the upper end of the first arc-shaped plate 12 is connected with a large supporting plate 13. The support plate 13 is located on the right side of the bed board 3, the left side of the large connecting shaft 11 is connected with a second arc-shaped plate 14, the left side of the second arc-shaped plate 14 is connected with a small support plate 15, the second arc-shaped plate 14 and the small The supporting plates 15 are all located in the large concave plate 6, the front end of the large connecting shaft 11 is connected with a rotating disk 16, the rotating disk 16 is located in front of the large concave plate 6, and the outer circumferential wall of the rotating disk 16 is evenly opened with four slots. 161, the front side of the large concave plate 6 is connected with a guide plate 17, and the guide plate 17 is located in the rotating On the left side of the plate 16, the guide plate 17 has a guide hole 171, the long insertion rod 18 is slidably located in the guide hole 171, the right end of the long insertion rod 18 is located in the slot 161, and the long insertion rod 18 is in contact with the rotating disk 16, A baffle plate 19 is connected to the left end of the long insertion rod 18 , a tension spring 20 is connected to the right side of the baffle plate 19 , and the right end of the tension spring 20 is connected to the left side of the guide plate 17 .
还包括有缸体31、盖体32、轴承33、支撑杆34、插板35、凹形卡板36和大插杆37，缸体31位于大凹槽101内，缸体31与底座1相接触，盖体32的底部与缸体31的顶部相接触，盖体32的右部嵌设有轴承33，轴承33位于缸体31的后方，支撑杆34的上端与轴承33过盈连接，支撑杆34的下端与底座1的顶部相连接，支撑杆34位于大凹槽101的后方，缸体31的前侧连接有插板35，插板35开有第一插孔351，底座1的顶部连接有凹形卡板36，凹形卡板36位于大凹槽101的前方，插板35位于凹形卡板36内，凹形卡板36开有第二插孔361，第二插孔361与第一插孔351相对应，大插杆37滑动式位于第二插孔361和第一插孔351内，大插杆37与底座1相接触。It also includes a cylinder body 31, a cover body 32, a bearing 33, a support rod 34, a plug-in plate 35, a concave card plate 36 and a large plug-in rod 37. The cylinder body 31 is located in the large groove 101, and the cylinder body 31 and the base 1 are connected. The bottom of the cover body 32 is in contact with the top of the cylinder body 31, the right part of the cover body 32 is embedded with a bearing 33, the bearing 33 is located behind the cylinder body 31, and the upper end of the support rod 34 is connected with the bearing 33 by interference, supporting The lower end of the rod 34 is connected to the top of the base 1 , the support rod 34 is located behind the large groove 101 , the front side of the cylinder 31 is connected with a plug-in plate 35 , and the plug-in plate 35 is provided with a first socket 351 , the top of the base 1 is A concave card plate 36 is connected, the concave card plate 36 is located in front of the large groove 101, the plug-in plate 35 is located in the concave card plate 36, and the concave card plate 36 is provided with a second jack 361, the second jack 361 Corresponding to the first insertion hole 351 , the large insertion rod 37 is slidably located in the second insertion hole 361 and the first insertion hole 351 , and the large insertion rod 37 is in contact with the base 1 .
还包括有U形杆41、活动板42和小弹簧43，大摆动板7的前侧连接有U形杆41，活动板42位于大摆动板7的前方，活动板42的中部位于拉环10内，活动板42与拉环10相接触，活动板42左右对称式开有活动孔421，U形杆41位于活动孔421内，U形杆41与活动板42相接触，小弹簧43套在U形杆41上，小弹簧43位于活动板42的前方。It also includes a U-shaped rod 41, a movable plate 42 and a small spring 43. The front side of the large swing plate 7 is connected with a U-shaped rod 41. The movable plate 42 is located in front of the large swing plate 7, and the middle of the movable plate 42 is located in the pull ring 10. Inside, the movable plate 42 is in contact with the pull ring 10, and the movable plate 42 is provided with a movable hole 421 symmetrically left and right, the U-shaped rod 41 is located in the movable hole 421, the U-shaped rod 41 is in contact with the movable plate 42, and the small spring 43 is set in On the U-shaped rod 41 , the small spring 43 is located in front of the movable plate 42 .
实施例4Example 4
一种用于眼科的可调整型护理床，如图1-3所示，包括有底座1、大支撑板2、床板3、小连接轴4、小连接板5、大凹形板6、大摆动板7、弧形导向轨8、销杆9、拉环10、大连接轴11、第一弧形板12、大托板13、第二弧形板14、小托板15、旋转盘16、导向板17、长插杆18、挡板19和拉簧20，底座1顶部的右侧开有大凹槽101，底座1的顶部连接有大支撑板2，大支撑板2位于大凹槽101的左侧，大支撑板2的右侧开有大弧形槽201，大支撑板2右侧的上端开有小摆动槽202，小摆动槽202位于大弧形槽201的上方，小摆动槽202与大弧形槽201相连通，大支撑板2的顶部连接有床板3，小连接轴4位于小摆动槽202内，小连接轴4与大支撑板2相连接，小连接板5的上端位于小摆动槽202内，小连接板5与大支撑板2相接触，小连接板5的上端与小连接轴4转动连接，小连接板5的下端与大凹形板6左侧板的顶部相连接，大凹形板6的左侧连接有大摆动板7，大凹形板6和大摆动板7均位于大弧形槽201内，大摆动板7的左侧壁开有向右延伸的小弧形槽701，大支撑板2的右侧位于小弧形槽701内，大支撑板2与大摆动板7相接触，大摆动板7的左部开有弧形导向槽702，弧形导向槽702位于小弧形槽701的前方，弧形导向槽702与小弧形槽701相连通，大摆动板7的前侧开有第一销孔703，第一销孔703位于弧形导向槽702的前方，第一销孔703与弧形导向槽702相连通，大支撑板2的前侧连接有弧形导向轨8，弧形导向轨8位于弧形导向槽702内，弧形导向轨8与弧形导向槽702滑动配合，弧形导向轨8的前侧均匀开有若干个第二销孔801，第二销孔801位于第一销孔703的后方，第二销孔801与第一销孔703相对应，销杆9滑动式位于第一销孔703和第二销孔801内，销杆9的前端连接有拉环10，大连接轴11与大凹形板6的右端转动连接，大连接轴11的顶部连接有第一弧形板12，第一弧形板12位于大凹形板6内，第一弧形板12的上端连接有大托板13，大托板13位于床板3的右侧，大连接轴11的左侧连接有第二弧形板14，第二弧形板14的左侧连接有小托板15，第二弧形板14和小托板15均位于大凹形板6内，大连接轴11的前端连接有旋转盘16，旋转盘16位于大凹形板6的前方，旋转盘16的外圆周壁均匀开有四个插槽161，大凹形板6的前侧连接有导向板17，导向板17位于旋转盘16的左侧，导向板17开有导向孔171，长插杆18滑动式位于导向孔171内，长插杆18的右端位于插槽161内，长插杆18与旋转盘16相接触，长插杆18的左端连接有挡板19，挡板19的右侧连接有拉簧20，拉簧20的右端与导向板17的左侧相连接。An adjustable nursing bed for ophthalmology, as shown in Figure 1-3, includes a base 1, a large support plate 2, a bed plate 3, a small connecting shaft 4, a small connecting plate 5, a large concave plate 6, a large Swing plate 7, arc guide rail 8, pin rod 9, pull ring 10, large connecting shaft 11, first arc plate 12, large support plate 13, second arc plate 14, small support plate 15, rotating disk 16 , guide plate 17, long insertion rod 18, baffle 19 and tension spring 20, a large groove 101 is opened on the right side of the top of the base 1, a large support plate 2 is connected to the top of the base 1, and the large support plate 2 is located in the large groove On the left side of 101, a large arc groove 201 is opened on the right side of the large support plate 2, and a small swing groove 202 is opened on the upper end of the right side of the large support plate 2. The small swing groove 202 is located above the large arc groove 201. The groove 202 is communicated with the large arc groove 201, the top of the large support plate 2 is connected with the bed plate 3, the small connecting shaft 4 is located in the small swing groove 202, the small connecting shaft 4 is connected with the large supporting plate 2, and the small connecting plate 5 is connected. The upper end is located in the small swing groove 202, the small connecting plate 5 is in contact with the large supporting plate 2, the upper end of the small connecting plate 5 is rotatably connected with the small connecting shaft 4, and the lower end of the small connecting plate 5 is connected with the large concave plate 6. The tops are connected, the left side of the large concave plate 6 is connected with a large swinging plate 7, the large concave plate 6 and the large swinging plate 7 are both located in the large arc groove 201, and the left side wall of the large swinging plate 7 has a rightward opening. The extended small arc groove 701, the right side of the large support plate 2 is located in the small arc groove 701, the large support plate 2 is in contact with the large swing plate 7, and the left part of the large swing plate 7 is provided with an arc guide groove 702, The arc guide groove 702 is located in front of the small arc groove 701, and the arc guide groove 702 communicates with the small arc groove 701. The front side of the large swing plate 7 is provided with a first pin hole 703, and the first pin hole 703 is located in the arc In front of the guide groove 702, the first pin hole 703 communicates with the arc guide groove 702, the front side of the large support plate 2 is connected with an arc guide rail 8, and the arc guide rail 8 is located in the arc guide groove 702. The curved guide rail 8 is slidably matched with the arc-shaped guide groove 702. The front side of the arc-shaped guide rail 8 is evenly opened with a number of second pin holes 801. The second pin holes 801 are located behind the first pin holes 703. 801 corresponds to the first pin hole 703, the pin rod 9 is slidably located in the first pin hole 703 and the second pin hole 801, the front end of the pin rod 9 is connected with a pull ring 10, the large connecting shaft 11 and the large concave plate 6 The top of the large connecting shaft 11 is connected with a first arc-shaped plate 12, the first arc-shaped plate 12 is located in the large concave plate 6, and the upper end of the first arc-shaped plate 12 is connected with a large supporting plate 13. The support plate 13 is located on the right side of the bed board 3, the left side of the large connecting shaft 11 is connected with a second arc-shaped plate 14, the left side of the second arc-shaped plate 14 is connected with a small support plate 15, the second arc-shaped plate 14 and the small The supporting plates 15 are all located in the large concave plate 6, the front end of the large connecting shaft 11 is connected with a rotating disk 16, the rotating disk 16 is located in front of the large concave plate 6, and the outer circumferential wall of the rotating disk 16 is evenly opened with four slots. 161, the front side of the large concave plate 6 is connected with a guide plate 17, and the guide plate 17 is located in the rotating On the left side of the plate 16, the guide plate 17 has a guide hole 171, the long insertion rod 18 is slidably located in the guide hole 171, the right end of the long insertion rod 18 is located in the slot 161, and the long insertion rod 18 is in contact with the rotating disk 16, A baffle plate 19 is connected to the left end of the long insertion rod 18 , a tension spring 20 is connected to the right side of the baffle plate 19 , and the right end of the tension spring 20 is connected to the left side of the guide plate 17 .
还包括有缸体31、盖体32、轴承33、支撑杆34、插板35、凹形卡板36和大插杆37，缸体31位于大凹槽101内，缸体31与底座1相接触，盖体32的底部与缸体31的顶部相接触，盖体32的右部嵌设有轴承33，轴承33位于缸体31的后方，支撑杆34的上端与轴承33过盈连接，支撑杆34的下端与底座1的顶部相连接，支撑杆34位于大凹槽101的后方，缸体31的前侧连接有插板35，插板35开有第一插孔351，底座1的顶部连接有凹形卡板36，凹形卡板36位于大凹槽101的前方，插板35位于凹形卡板36内，凹形卡板36开有第二插孔361，第二插孔361与第一插孔351相对应，大插杆37滑动式位于第二插孔361和第一插孔351内，大插杆37与底座1相接触。It also includes a cylinder body 31, a cover body 32, a bearing 33, a support rod 34, a plug-in plate 35, a concave card plate 36 and a large plug-in rod 37. The cylinder body 31 is located in the large groove 101, and the cylinder body 31 and the base 1 are connected. The bottom of the cover body 32 is in contact with the top of the cylinder body 31, the right part of the cover body 32 is embedded with a bearing 33, the bearing 33 is located behind the cylinder body 31, and the upper end of the support rod 34 is connected with the bearing 33 by interference, supporting The lower end of the rod 34 is connected to the top of the base 1 , the support rod 34 is located behind the large groove 101 , the front side of the cylinder 31 is connected with a plug-in plate 35 , and the plug-in plate 35 is provided with a first socket 351 , the top of the base 1 is A concave card plate 36 is connected, the concave card plate 36 is located in front of the large groove 101, the plug-in plate 35 is located in the concave card plate 36, and the concave card plate 36 is provided with a second jack 361, the second jack 361 Corresponding to the first insertion hole 351 , the large insertion rod 37 is slidably located in the second insertion hole 361 and the first insertion hole 351 , and the large insertion rod 37 is in contact with the base 1 .
还包括有U形杆41、活动板42和小弹簧43，大摆动板7的前侧连接有U形杆41，活动板42位于大摆动板7的前方，活动板42的中部位于拉环10内，活动板42与拉环10相接触，活动板42左右对称式开有活动孔421，U形杆41位于活动孔421内，U形杆41与活动板42相接触，小弹簧43套在U形杆41上，小弹簧43位于活动板42的前方。It also includes a U-shaped rod 41, a movable plate 42 and a small spring 43. The front side of the large swing plate 7 is connected with a U-shaped rod 41. The movable plate 42 is located in front of the large swing plate 7, and the middle of the movable plate 42 is located in the pull ring 10. Inside, the movable plate 42 is in contact with the pull ring 10, and the movable plate 42 is provided with a movable hole 421 symmetrically left and right, the U-shaped rod 41 is located in the movable hole 421, the U-shaped rod 41 is in contact with the movable plate 42, and the small spring 43 is set in On the U-shaped rod 41 , the small spring 43 is located in front of the movable plate 42 .
还包括有旋转轴51、连接杆52和挡块53，导向板17的下端连接有旋转轴51，连接杆52的右端与旋转轴51转动连接，连接杆52位于挡板19的下方，连接杆52的左端连接有挡块53，挡块53位于挡板19的一侧，挡块53与挡板19相接触。It also includes a rotating shaft 51, a connecting rod 52 and a stopper 53. The lower end of the guide plate 17 is connected with a rotating shaft 51. The right end of the connecting rod 52 is rotatably connected with the rotating shaft 51. The connecting rod 52 is located below the baffle plate 19. The connecting rod The left end of 52 is connected with a stopper 53 , the stopper 53 is located on one side of the baffle 19 , and the stopper 53 is in contact with the baffle 19 .
在本发明中，首先让病人躺在床板3上，并将病人的头部放在大托板13上，当需要对病人的头部向右下进行倾斜时，可以通过拉环10将销杆9从第一销孔703和第二销孔801内拔出，通过小连接板5对大凹形板6和大摆动板7进行摆动，从而带动大托板13摆动，从而调整病人头部的倾斜角度，调整完毕以后，将销杆9插入到第一销孔703和相应的第二销孔801内，对病人的眼部清洗时，可以先将病人的头部抬起，然后将长插杆18向左拉动，将长插杆18从插槽161内拉出，即可对大连接轴11进行转动，大连接轴11通过第一弧形板12和第二弧形板14分别带动大托板13和小托板15进行转动，并将小托板15转动到水平的状态，然后在松开长插杆18，长插杆18向右运动，并插入到相应的插槽161内，从而即可将大连接轴11固定住，此时小托板15与床板3平齐，然后可以将病人的头部放在小托板15上，由于小托板15的宽度较小，在对病人眼部进行清洗护理时，不会将小托板15搞湿弄脏。In the present invention, first let the patient lie on the bed board 3, and put the patient's head on the large support board 13. When the patient's head needs to be tilted downward to the right, the pin rod can be moved through the pull ring 10. 9 Pull out from the first pin hole 703 and the second pin hole 801, and swing the large concave plate 6 and the large swinging plate 7 through the small connecting plate 5, thereby driving the large supporting plate 13 to swing, thereby adjusting the position of the patient's head. After adjusting the inclination angle, insert the pin rod 9 into the first pin hole 703 and the corresponding second pin hole 801. When cleaning the patient's eyes, lift the patient's head first, and then insert the long The rod 18 is pulled to the left, and the long insertion rod 18 is pulled out from the slot 161 to rotate the large connecting shaft 11. The large connecting shaft 11 drives the large connecting shaft 11 through the first arc plate 12 and the second arc plate 14 respectively. The supporting plate 13 and the small supporting plate 15 are rotated, and the small supporting plate 15 is rotated to a horizontal state, and then the long insertion rod 18 is released, and the long insertion rod 18 moves to the right and is inserted into the corresponding slot 161, Thereby, the large connecting shaft 11 can be fixed. At this time, the small support plate 15 is flush with the bed board 3, and then the patient's head can be placed on the small support plate 15. Due to the small width of the small support plate 15, the When the patient's eyes are cleaned and cared for, the small support plate 15 will not be wet and soiled.
当对病人眼部进行清洗护理时，可以先对盖体32进行转动，轴承33为盖体32提供转动辅助，并将盖体32从缸体31上移开，此时对病人眼部进行清洗护理后的废液流入到缸体31内进行收集，由于大插杆37插在第一插孔351和第二插孔361内，从而防止缸体31从大凹槽101内意外掉出，当需要对缸体31取走时，将大插杆37从第一插孔351和第二插孔361内拔出即可。When cleaning and nursing the patient's eyes, the cover body 32 can be rotated first, the bearing 33 provides rotation assistance for the cover body 32, and the cover body 32 is removed from the cylinder body 31, and the patient's eyes are cleaned at this time. The waste liquid after nursing flows into the cylinder 31 for collection. Since the large insertion rod 37 is inserted into the first insertion hole 351 and the second insertion hole 361, the cylinder body 31 is prevented from accidentally falling out of the large groove 101. When the cylinder block 31 needs to be removed, the large insertion rod 37 can be pulled out from the first insertion hole 351 and the second insertion hole 361 .
此时在小弹簧43的弹力作用下，活动板42将销杆9和拉环10紧紧的压住，从而能够将销杆9固定在第一销孔703和第二销孔801内，安全可靠，当需要对销杆9向外拔出时，可以对活动板42向前拉动，即可带动销杆9和拉环10向前移动。At this time, under the elastic force of the small spring 43, the movable plate 42 tightly presses the pin rod 9 and the pull ring 10, so that the pin rod 9 can be fixed in the first pin hole 703 and the second pin hole 801, and the safety is Reliably, when the pin rod 9 needs to be pulled out, the movable plate 42 can be pulled forward to drive the pin rod 9 and the pull ring 10 to move forward.
此时挡块53位于挡板19的左侧，挡块53能够将挡板19挡住，防止长插杆18从插槽161内意外脱出，当需要将长插杆18从插槽161内移出时，可以对连接杆52进行转动，连接杆52带动挡块53进行旋转，挡块53从挡板19的左侧挪开，然后再对挡板19和长插杆18向左拉动，并将长插杆18从插槽161内拉出，然后再将连接杆52和挡块53转回原来所在的位置，此时挡块53位于挡板19的右侧，挡块53能够将挡板19挡住，从而能够将长插杆18固定住，此时医护人员可以腾出手来对大连接轴11进行转动调整，调整更加方便。At this time, the stopper 53 is located on the left side of the baffle 19, and the stopper 53 can block the baffle 19 to prevent the long insertion rod 18 from being accidentally disengaged from the slot 161. When the long insertion rod 18 needs to be removed from the slot 161 , the connecting rod 52 can be rotated, the connecting rod 52 drives the block 53 to rotate, the block 53 is removed from the left side of the baffle 19, and then the baffle 19 and the long insertion rod 18 are pulled to the left, and the long The insertion rod 18 is pulled out from the slot 161, and then the connecting rod 52 and the stopper 53 are turned back to their original positions. At this time, the stopper 53 is located on the right side of the baffle 19, and the stopper 53 can block the baffle 19. , so that the long insertion rod 18 can be fixed. At this time, the medical staff can free up their hands to adjust the rotation of the large connecting shaft 11, and the adjustment is more convenient.
应当理解，以上的描述仅仅用于示例性目的，并不意味着限制本发明。本领域的技术人员将会理解，本发明的变型形式将包含在本文的权利要求的范围内。It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will understand that variations of the invention are intended to be included within the scope of the claims herein.
Claims (4)
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