WO2012153939A2 - Appareil électrique amovible pour déplacer le lit d'un patient - Google Patents

Appareil électrique amovible pour déplacer le lit d'un patient Download PDF

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Publication number
WO2012153939A2
WO2012153939A2 PCT/KR2012/003481 KR2012003481W WO2012153939A2 WO 2012153939 A2 WO2012153939 A2 WO 2012153939A2 KR 2012003481 W KR2012003481 W KR 2012003481W WO 2012153939 A2 WO2012153939 A2 WO 2012153939A2
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WO
WIPO (PCT)
Prior art keywords
handle
bed
handle case
case
patient
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2012/003481
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English (en)
Korean (ko)
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WO2012153939A3 (fr
WO2012153939A9 (fr
Inventor
최영민
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Individual
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Individual filed Critical Individual
Priority to PH1/2013/502258A priority Critical patent/PH12013502258A1/en
Priority to CN201280021951.6A priority patent/CN103517694A/zh
Publication of WO2012153939A2 publication Critical patent/WO2012153939A2/fr
Publication of WO2012153939A3 publication Critical patent/WO2012153939A3/fr
Publication of WO2012153939A9 publication Critical patent/WO2012153939A9/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • 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
    • A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
    • 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
    • A61G7/018—Control or drive mechanisms
    • 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

Definitions

  • the present invention relates to a removable electric device of a patient bed, and more particularly, by adding the detachable electric device to the handle of the manual bed without modifying, tampering or damaging the existing manual bed, the height of the backrest and the legrest is increased.
  • Removable electric device of the patient bed to be able to easily adjust itself.
  • the handle for adjusting the backrest portion of the handle is coupled to the rotating shaft connected to the upper plate supporting the backrest portion
  • the handle for adjusting the footrest portion is connected to the lower plate supporting the legrest portion It is coupled to the rotating shaft.
  • the patient bed manufactured in this way has the advantage of greatly improving the discomfort of the patients as needed, but in order to raise or lower the backrest or legrest of the bed, most patients cannot operate the handles, so the guardian or nurse Or, if you have a problem that needs to be helped by another person, it is difficult to adjust to the height you want when others adjust, and you need to ask someone to do it whenever you need height adjustment. Rather, there was a problem of discomfort and burden.
  • the electric bed is available that is capable of automatically adjusting the angle by combining the electric device so that the patient can directly operate the backrest or legrest.
  • Patent No. 0221537 (Invention name: Reclining drive device for medical bed, registered date: 1999.06.28) disclosed in this regard, after removing the crank handle of the medical bed completely from the operating shaft and connected to the drive shaft By changing the structure of the manual medical bed by installing it, the method is transformed into an electric medical bed.
  • the above technique does not consider the actual conditions at all, and the installation of the electric drive device on the manual bed after removing the handle is a case of modifying the medical device. It is impossible to install the power transmission system without the permission of the hospital provider, which is difficult to put into practice, and it is difficult to put into practice, and it is difficult to put into practical use as well as disaster such as earthquake, flood, tsunami, war, etc. As a result of the power failure, it is difficult to return to the manual bed immediately due to the loss of parts, etc., which makes it impossible to use it as an emergency emergency bed.
  • the present invention was devised to solve the above problems, and can be easily added to the existing manual bed without any minor damage such as structural change or peeling off the coating, and can be easily removed at any time, and also the manufacturer of the manual bed. It is manufactured with handles of various shapes and standards every time, but it can be applied to all to improve convenience and versatility.In the case of patients who can use their hands, everyone can raise the height of the backrest or the footrest without asking others. It is to provide a removable electric drive of a patient bed for convenient adjustment.
  • the present invention can be used by adding a remote control function that can adjust the angle of the backrest or backrest and legrest to the existing manual bed, and if necessary, can be easily returned to the original manual bed back to the patient bed To provide a removable transmission of the.
  • the configuration of the present invention for achieving the above object is, in the transmission device installed in the patient manual bed, by rotating one or more rotary shafts provided in the lower portion of the manual bed to adjust the angle of the backrest or legrest, the rotary shaft
  • a handle case having an accommodation space formed therein to accommodate the handle connected thereto; Fastening means fastened to an open portion of the handle case to maintain a receiving state of the handle accommodated in the accommodation space;
  • a housing in which the handle case is installed at one side and the other side is connected to the frame of the manual bed by connecting means;
  • a power unit coupled to the handle case inside the housing to rotate the handle case and the handle together, the driving means having a drive shaft to be in line with the rotation shaft on an extension line of the rotation shaft; Wired and wirelessly connected to the power means consists of a patient operator to directly control the angle or height of the backrest or legrest.
  • the connecting means between the housing and the frame may be composed of one or more ring fixing grooves formed on one side of the housing, a connecting ring fitted into the ring fixing groove, and a connecting rope connecting the connecting ring and the frame. have.
  • the connecting means between the frame and the housing while supporting the rotational force applied to the housing while maintaining a space between the frame and the support is provided for adjusting the spacing
  • the support is at least one support plate formed of a plate and the support plate Perforations formed at regular intervals, and the fixing means for coupling the support plate to each other through the perforations.
  • the input shaft is connected to the output shaft of the power means, and an output transmission plate coupled to the output shaft of the reduction gear portion and coupled to the handle case of the opposite side.
  • the fastening means may be a band coupled in a velcro manner while being fixed to an outer side of the handle case and wrapped around the outside of the received handle, or be detachably attached to the handle case to surround the outside of the handle accommodated in the handle case. It may be a fitting piece that is fitted to the handle case and both ends are in close contact with the outer surface of the handle case.
  • the inside of the handle case for fixing the handle can be provided to fill the empty space inside using a rubber plate or sponge or cloth, etc. have.
  • a plurality of handle fixing holes are formed in the surface of the handle case for fixing the handle, the handle is inserted through the handle fixing hole accommodated in the handle case Handle tie for fixing the may be provided.
  • the handle case can derive a variable handle case that adjusts the size of the accommodation space according to the size of the handle is accommodated, which adjusts the length of the accommodation space according to the length of the handle is accommodated by two or more to combine with each other in the fixture
  • the unit case is separated into a unit case, the fixing unit penetrating through the fixture is formed in each of the separated unit case, any one of the fixing hole is preferably formed in a rectangle.
  • the handle case is divided into two or more unit side walls to be coupled to each other by a coupler by adjusting the side wall length corresponding to the width of the receiving space according to the width of the handle accommodated, the unit side wall is separated into the coupler
  • the coupling holes to be penetrated are formed, respectively, one of the coupling holes is preferably formed in a rectangle.
  • an electric bed is needed, an expensive electric bed is not purchased separately, which reduces the economic burden and can be restored to a manual bed immediately in case of power failure due to an earthquake, flood, tsunami, war, etc. It can be used as a bed, and in the case of the country, it can also help to protect the environment by reducing the waste of the manual bed generated when replacing the electric bed.
  • FIG. 1 is a perspective view showing a patient bed installed with a transmission according to the present invention
  • Figure 2 is an installation state of the transmission device installed in the patient bed according to the present invention.
  • FIG. 4 is a cross-sectional view in the combined state of FIG.
  • FIG. 5 is a state diagram showing another form of the fastening means in the patient bed is installed in accordance with the present invention
  • FIG. 6 is a state diagram showing another form of the fastening means in the patient bed is installed in accordance with the present invention.
  • Figure 7 is a cross-sectional state in which a torque limiter is installed between the power means and the power transmission plate in the patient bed equipped with a transmission device according to the present invention
  • FIG. 8 is a cross-sectional state diagram in which a spiral spring unit is installed between a power means and an output transmission plate in a patient bed equipped with a transmission device;
  • Figure 9 is a state diagram showing another form of the handle case in the patient bed equipped with a transmission device according to the present invention.
  • FIG. 10 is a cross-sectional view of FIG. 9;
  • Figure 11 is a state diagram showing another form of the handle case in the patient bed equipped with a transmission device according to the present invention.
  • FIG. 12 is a cross-sectional view of FIG.
  • Figure 13 is a state in which the support portion is installed in the patient bed with the electric device according to the present invention.
  • FIG. 14 is a view showing a housing connected to the bed frame in a state in which the support of FIG. 13 is installed.
  • Removable electric device of the patient bed according to the present invention is detachably installed in the patient manual bed 10, by rotating the rotary shaft 20 provided in the lower portion of the manual bed 10 to the back portion The angle and height of (15) are adjusted.
  • the backrest part 15 is interlocked with the rotary shaft 20 so that the backrest part 15 is raised or lowered during forward and reverse rotation of the rotary shaft 20.
  • the rotation shaft 20 is further provided and connected to the legrest portion 17.
  • the handle is usually coupled to the rotating shaft 20, and the patient or the person around the handle is to adjust the angle of the backrest or footrest by holding and holding the handle. Therefore, as the angle of the backrest or the legrest can be adjusted by the rotation of the handle, the present invention is installed in the passive bed 10 having a transmission device having a structure capable of rotating the handle.
  • the handle 25 is shown in the accompanying drawings, the handle is folded handle, but is not limited to the shape shown in the drawings as the size and shape of each manufacturer is different, the structure that can rotate the rotating shaft 20 Anything made with may be applicable.
  • the transmission of the present invention the handle case 30 for receiving the handle 25 connected to the rotating shaft 20 to one side, and the handle case 30 on one side
  • a housing 40 having a power unit 50 coupled thereto and generating a driving force to rotate the handle case 30, and controlling the power unit 50 to support the backrest unit 15 or the footrest unit 17. It consists of a patient operator 55 to adjust the angle of the).
  • the handle case 30 is provided with an accommodation space therein, the handle 25 is accommodated as the accommodation space, separated into two or more to be adjusted to accommodate the accommodation space according to the volume of the handle is accommodated through mutual coupling It will form a receiving space.
  • the handle case 30 is installed so that the opposite side of the open portion is connected to the power means built in the housing.
  • the handle case 30 is provided with a fastening means in the open portion of the handle case to prevent the handle 25 accommodated in the receiving space is kept in the state of being accommodated to escape to the outside to escape.
  • Fastening means may be a band 60 is coupled to the Velcro method in a state wrapped around the outside of the handle is fixed to one side of the handle case 30 as shown in Figure 2, the opening of the handle case as shown in FIG. It may be a fitting piece 62 which is provided to be detachably attached to the site and both ends are fitted to the handle case so as to surround the outside of the handle housed in the handle case, and the handle tie fixed through the handle case as shown in FIG. 6 ( 66).
  • the fitting piece 62 is preferably formed with a locking jaw (63) at the end, the outer surface of the handle case is preferably formed with a locking projection (31) protruding a plurality of projections at regular intervals to be coupled to the locking jaw.
  • the locking projection of the fitting piece is caught by the engaging projection 31 to prevent the handle from being separated from the handle case, and the locking projection is formed on the side of the handle case with a predetermined area so that the proper position is not affected by the width of the handle.
  • Hanging jaw is caught in the projection to be combined.
  • the projections of the locking projections may have any cross-sectional shape, such as a square, semi-circular shape, an inclined triangle with an outer surface, and a shape to which the locking jaw can be fastened.
  • the fitting piece 62 may be enough to prevent the separation of the handle, but as shown in the accompanying Figure 5 may be provided with two fitting pieces at regular intervals to further solidify the coupling state.
  • the handle case can be manufactured to accommodate all the various specifications of the different handles for each bed manufacturer by widening the volume of the inner space, in this case, if the inner receiving space of the handle case is wider than the volume of the handle, A plurality of handle fixing holes 34 are formed in the surface of the handle case 30 so as to be fixed thereto, and the handle accommodated in the handle case is inserted through one or more of the handle fixing holes 34.
  • a handle tie 66 for fixing may be provided.
  • the handle tie may be a normal cable tie.
  • the handle case 30 may accommodate the handle by adjusting the volume of the accommodation space according to the volume of the handle is accommodated, in this case, in the case of adjusting the accommodation space according to the length of the handle in Figures 9 and 10
  • the handle case 30 is formed by separating the two or more unit cases (35a, 35b) to adjust the length of the accommodation space according to the length of the handle, the unit case is coupled to each other by a fixture 80 is integral It consists of an integrated handle case.
  • each of the separated unit case (35a, 35b) is formed with a fixing hole (36) penetrating through the fixture 80, respectively, any one of the fixing holes 36 for the length adjustment of the handle case is formed in a rectangle It is preferable.
  • the handle case 30 is to adjust the side wall length corresponding to the width of the receiving space according to the width of the handle to be accommodated to each other by the coupler 85
  • the separated unit side wall (37a, 37b) is formed with a coupling hole 38 through the coupling hole 85, respectively, the coupling hole (38) It is preferable that any one of) is formed in a rectangle.
  • the housing 40 is provided with a space therein is a power means is built, the external shape may be formed in a substantially oval shape as shown in Figs. The shape is not limited.
  • the housing is coupled to the handle case is a power means built in the inside, one side is connected to the manual bed 10 is installed to be supported so that no flow occurs in the manual bed. At this time, since the manual bed is not provided with a means for connecting one side of the housing 40 (the upper part of the housing in the drawing), the connection means is connected to the frame 12 constituting the bed.
  • the connecting means is a ring fixing groove 42 formed on one side of the housing 40 in one embodiment, the connecting ring 44 is fitted into the ring fixing groove 42, and the connecting ring 44 and It consists of a connecting rope 46 for connecting the frame 12.
  • the housing has a slightly different handle shape and specification depending on the manufacturer of the manual bed, the installation angle is different, for this purpose, the connection rope 46 is connected to the vertical frame or horizontal frame of the frame 12 of the manual bed You can connect it to an easy frame.
  • the connecting ring 44 may be formed in a circular, semi-circular or other shape where the connection rope is connected.
  • At least one ring fixing groove 42 is formed so as to change the position of the connecting ring when the connection rope is difficult or twisted, such ring fixing grooves 42 are in all directions or inclined It is formed to be fixed.
  • the connecting portion 48 may be provided to be integrally formed with the housing.
  • a plurality of holes may be formed to be connected to various directions on the upper side of the housing. can do.
  • the volume of the handle case also needs to be increased, so that the distance between the housing 12 coupled to the handle case and the frame 12 of the manual bed becomes far. Therefore, as a connecting means, it is preferable to have a support 90 so as to support the housing between the frame and the housing.
  • the shape and structure of the support 90 is not limited, and it is sufficient if it can support the housing to the frame.
  • the support 90 is capable of fine adjustment between the frame 12 and the housing 40, while supporting the force applied to the housing during the operation of the power means of the housing
  • a spaced apart support having a structure capable of flowing up / down / left / right
  • it may be formed by perforating a predetermined interval on a thin plate formed of a thin elastic plate body. That is, the support portion forms a perforation hole 94 at a predetermined interval on the support plate 92 formed of a thin elastic plate body, and overlaps one or several support plates through the perforation hole, such as cable ties, ropes, bolts and nuts. Can be installed to be coupled to each other by the fixing means (96) of.
  • the patient manipulator 55 is for controlling the power means, and is provided to be connected to the housing to adjust the angle of the backrest or the legrest by manipulating the patient by himself / herself when there is no guardian and a person around.
  • the patient manipulator 55 may be connected to the housing and directly connected to the power means provided therein, or may be inserted into a wire connector formed to be connected to the power means in the housing and connected to the power means.
  • the patient operator may be provided to wirelessly control without connecting the power means and wires.
  • the manual bed provided with two handles capable of adjusting the backrest and the legrest is used when the patient operator 55 is separately provided for the backrest adjustment and the legrest adjustment.
  • This inconvenience because the appearance is not beautiful due to the wire, etc. to use the integrated manipulator that can be adjusted all in one patient operation to improve the simplicity and convenience of the product.
  • a fixed operation switch 57 is separately installed on one side outer circumferential surface of the housing 40 so as to be operated by a protector and a surrounding person.
  • the operation switch 57 is installed on the outer circumferential surface of the housing so as to be connected to the power means, and such an operation switch may be formed by a normal switch or a button, and a structure capable of turning on / off the power means is sufficient.
  • the electric motor of the present invention is configured to adjust the angle of the backrest or the legrest by controlling the power means through the patient manipulator and the operation switch by the patient or the surrounding person, and a method of adjusting the angle of the backrest or the legrest is shown in the drawings. It demonstrates with reference.
  • an input shaft is connected to an output shaft of the power means 50, and an output shaft of the reduction gear unit 70.
  • the output plate 75 is connected to the handle case 30 is coupled to the opposite side.
  • the reduction gear unit 70 is a component for reducing the rotational driving force generated by the power means, and rotates the output transmission plate 75 coupled to the output shaft at a reduced speed, and is coupled to the output transmission plate 75
  • the handle case 30 is rotated together with the power transmission plate.
  • the output transfer plate 75 is a medium for connecting the reduction gear unit and the handle case to each other, and is coupled to the output shaft of the reduction gear unit by a bolt or the like, and the shape thereof is not limited.
  • the handle case is fixed to the fixing member 33, such as a bolt so as not to be coupled to the outer surface of the output transfer plate 75, as shown in Figures 3 and 4.
  • the rotational driving force generated by the power means through the reduction gear unit 70 is transmitted to the handle case 30 coupled to the output transmission plate, and the handle case 30 is rotated.
  • the handle case 30 By rotating the handle accommodated in the it is possible to adjust the angle of the backrest or the footrest by the rotation of the rotary shaft.
  • the electric device of the present invention is attached to the manual bed without damaging the existing manual bed or changing the structure of the bed, simply attached to the manual bed is easy to remove and restore the original method of the bed, so the operation range of the bed back or footrest is limited Since sensors or limit switches, which can be used, cannot be installed separately, when the current exceeds the rated capacity flows to the motor in order to prepare for unexpected situations such as damage to the motor or damage to the drive due to overload when the operating range is exceeded It is preferable that a control circuit is provided to automatically cut off the power and enable driving in the reverse direction.
  • the torque limiter 77 is installed between the reduction gear unit 70 and the output transmission plate 75, which may occur due to the limitation of the operation range of the bed back or leg support. It can be mechanically prepared for burnout of the motor and destruction of the drive unit.
  • a spiral spring portion 78 such as a spring, may be installed between the reduction gear portion 70 and the output transmission plate 75.
  • a spiral spring like a spring
  • the spring may be wound to store energy, and then, when operated in reverse, the stored energy may be added and operated to flexibly raise and lower the backrest or the legrest.
  • Removable electric device of the patient bed of the present invention configured as described above can be easily attached and detached to the bed without damage, such as structural changes and modifications of the existing manual bed, such as raising or lowering the backrest or legrest
  • a patient or a person around the user can conveniently use the control unit by controlling the power means through an operation switch attached to the remote controller-type patient manipulator or the housing.
  • the patient can easily raise and lower the backrest or footrest by using the remote control-type patient manipulator button. It can be operated.

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  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

La présente invention concerne un appareil électrique amovible pour déplacer le lite d'un patient, et plus particulièrement un appareil électrique amovible pour déplacer le lit d'un patient qui est simplement fixé à une poignée d'un lit à actionnement manuel sans remanier, modifier ou endommager le lit à actionnement manuel, de façon à permettre à un patient d'ajuster facilement la hauteur d'une partie dossier et d'une partie de support des jambes. À cette fin, ledit appareil de déplacement électrique est installé sur un lit de patient à actionnement manuel de façon à entraîner en rotation au moins un arbre rotatif disposé sur la partie inférieure du lit à actionnement manuel de manière à ajuster l'angle d'une partie dossier et d'une partie de support des jambes. Ledit appareil comprend : un châssis de poignée présentant un espace de logement dans lequel est logée une poignée reliée audit arbre rotatif, ledit châssis de poignée étant divisé en deux parties ou plus afin de permettre l'ajustement de l'espace de logement en fonction du volume de la poignée logée dans celui-ci pour former de la sorte l'espace de logement quand lesdites parties sont accouplée ; des moyens d'accouplement disposés dans ledit châssis de poignée de façon à maintenir la poignée logée dans l'espace de logement à l'état logé, ladite unité d'accouplement étant accouplée à une partie ouverte de façon à empêcher l'extraction de la poignée ; un boîtier sur le côté duquel est accouplé ledit châssis de poignée, et présentant sur un autre côté un cadre du lit à actionnement manuel, accouplé à celui-ci par des moyens de connexion et auquel sont reliés des moyens d'alimentation générant une force d'entraînement pour entraîner en rotation le châssis de poignée ; et un élément de commande pour permettre au patient de commander ladite unité d'alimentation, ledit élément de commande étant relié avec ou sans fil à l'unité d'alimentation de façon à ajuster l'angle de la partie dossier ou de la partie de support des jambes.
PCT/KR2012/003481 2011-05-06 2012-05-03 Appareil électrique amovible pour déplacer le lit d'un patient Ceased WO2012153939A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PH1/2013/502258A PH12013502258A1 (en) 2011-05-06 2012-05-03 Detachable electric apparatus for moving a patient bed
CN201280021951.6A CN103517694A (zh) 2011-05-06 2012-05-03 护理床的拆卸式电动装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20110043201 2011-05-06
KR10-2011-0043201 2011-05-06
KR10-2011-0116612 2011-11-09
KR1020110116612A KR101164494B1 (ko) 2011-05-06 2011-11-09 환자용 침대의 착탈식 전동장치

Publications (3)

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WO2012153939A2 true WO2012153939A2 (fr) 2012-11-15
WO2012153939A3 WO2012153939A3 (fr) 2013-01-17
WO2012153939A9 WO2012153939A9 (fr) 2013-02-21

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PCT/KR2012/003481 Ceased WO2012153939A2 (fr) 2011-05-06 2012-05-03 Appareil électrique amovible pour déplacer le lit d'un patient

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KR (1) KR101164494B1 (fr)
CN (1) CN103517694A (fr)
PH (1) PH12013502258A1 (fr)
WO (1) WO2012153939A2 (fr)

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KR101476266B1 (ko) * 2013-02-28 2014-12-24 주식회사 해피베드 의료용 수동침대의 등받이 각도 구동장치
KR101598622B1 (ko) * 2015-12-04 2016-02-29 신외분 침대용 회전장치
CN109875790B (zh) * 2019-02-22 2025-01-10 曾达勋 一种用于电动护理床的磁性固定手柄操作器
CN109700609B (zh) * 2019-02-28 2021-03-12 国瑞（天津）医疗科技有限公司 适用于病人自理的病床

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CN2732227Y (zh) * 2004-09-30 2005-10-12 上海美桥商贸有限公司 电动医疗床的驱动装置
KR20080101507A (ko) * 2007-05-18 2008-11-21 지에이건설 주식회사 환자용 침대
CN101991494B (zh) * 2010-12-06 2015-12-02 杭州顿力医疗器械有限公司 整体升降护理床及升降方法

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KR101164494B1 (ko) 2012-07-18
WO2012153939A3 (fr) 2013-01-17
PH12013502258A1 (en) 2014-01-06
WO2012153939A9 (fr) 2013-02-21

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