JPS628403Y2 - - Google Patents
Info
- Publication number
- JPS628403Y2 JPS628403Y2 JP1977101212U JP10121277U JPS628403Y2 JP S628403 Y2 JPS628403 Y2 JP S628403Y2 JP 1977101212 U JP1977101212 U JP 1977101212U JP 10121277 U JP10121277 U JP 10121277U JP S628403 Y2 JPS628403 Y2 JP S628403Y2
- Authority
- JP
- Japan
- Prior art keywords
- ball
- fixed
- balls
- mat
- clamping
- 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.)
- Expired
Links
Landscapes
- Furniture Connections (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Description
【考案の詳細な説明】
この考案は球面を有する少くとも２個のボール
のそれぞれに連接される部材を、連結または解除
する装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION This invention relates to a device for connecting or disconnecting members connected to at least two balls each having a spherical surface.
従来このような装置は、たとえば手術台に於い
て人体の側部を支持する側部支持器などに採用さ
れているが、従来のものはマツトとレバー、レバ
ーとレバー、またレバーと固定具の連結はボルト
で締結されたものが一般的である。したがつてマ
ツトの位置を任意の位置に調節する場合、それぞ
れのボルトをゆるめて位置調節をしなければなら
ず、手術等緊急時においては迅速性に欠けるとと
もに自在性にも欠けるという欠点があつた。 Conventionally, such devices have been used, for example, as side supports for supporting the sides of the human body on operating tables, but conventional devices have been used to connect pins and levers, levers and levers, or levers and fixtures. Connections are generally made using bolts. Therefore, when adjusting the position of the mat to a desired position, the position must be adjusted by loosening each bolt, which has the disadvantage of lacking speed and flexibility in emergencies such as surgeries. Ta.
この考案はこれらの諸点に鑑みなされたもの
で、たとえば上記のような場合マツトと挾持フレ
ーム、挾持フレームと固定具のそれぞれの連結部
にボールを介在させることによつて上記欠点をな
くした連結具を提供しようとするものである。 This invention was made in consideration of these points, and for example, in the above case, a connecting device that eliminates the above disadvantages by interposing balls in the respective connecting parts of the mat and the clamping frame, and the clamping frame and the fixture. This is what we are trying to provide.
以下この考案を図面に示すとおり手術台に於け
る側部支持器に実施した場合の実施例に添つて説
明する。先ず第１図において従来の側部支持器に
ついて説明する。図において１は人体の側部に当
接してこれを支持するマツト、２（２１〜２２）
は３個設けられたそれぞれの締付ボルト３（３１
〜３３）を介してマツト１と固定具４を連結する
レバー、５は前記固定具４を手術台のベツトフレ
ーム６に具備されたレール７に固定させるボルト
である。前記マツト１を人体側部に当接して調節
する場合、上述したように各ボルト３１〜３３を
調節するので迅速性に欠けるとともに、ボルト３
により連結構成のためレバー２の振れ角度が限定
されるという欠点があつた。以下第２図に添つて
この考案による連結具について説明する。図にお
いて１２はマツト１を保持するバー、８はピン１
０を介して前記バー１２に一体的に固定されたボ
ールで両挾持フレーム１１，１１′のそれぞれの
一端部に穿設された孔１３，１３′に挾持され
る。他方９は固定具４側に一体的に固定されたボ
ールで、前記両挾持フレーム１１，１１′のそれ
ぞれの他端部に穿設された孔１４，１４′に挾持
される。なお、このボール９は切断しない状態で
示している。孔１３，１３′はボール８より小径
であり、また孔１４，１４′はボール９より小径
で穿設されていて、各ボール８，９が両フレーム
１１，１１′にて挾持できるようになつているの
である。３は両挾持フレーム１１，１１′に装着
され両挾持フレーム１１，１１′を締付けできる
ボルトで、この締付けボルト３の締付けによつて
挾持フレーム１１，１１′とそれぞれのボール
８，９間はクサビ作用で固持され、また締付けボ
ルト３の開放によつて挾持フレーム１１，１１′
のそれぞれのボール８，９への締付は解除される
のである。したがつてマツト１の位置調節を行う
場合は締付ボルト３を適宜ゆるめれば、挾持フレ
ーム１１，１１′およびマツト１は自在に多角方
向へ移動でき任意の位置において締付ボルト３を
適宜締付けるだけでよいのである。このように締
付ボルト３の作動によつてボールに連接された部
材（マツトあるいは固定具）の連結、解除を行わ
せるよう構成した点にこの考案の特徴がある。第
３図は各ボール８，９が挾持フレーム１１，１
１′にて挾持されてマツト１が固定具４に固定保
持された状態を示す斜視図である。また第４図は
特にボール９が両挾持フレーム１１，１１′によ
つて挾持される状態の要部を拡大して示す図で、
両挾持フレーム１１，１１′に穿設された孔１
４，１４′はボール９の径より若干小さく設定さ
れていてくさび作用によりボール９と両挾持フレ
ーム１１，１１′が強固に固定される。 This invention will be described below with reference to an embodiment in which this invention is applied to a side support on an operating table as shown in the drawings. First, a conventional side support will be explained with reference to FIG. In the figure, 1 is a mat that comes into contact with and supports the side of the human body, and 2 (2 1 to 2 2 )
are the three tightening bolts 3 (3 1
A lever 5 connects the mat 1 and the fixing device 4 via the levers 1 to 33 ), and a bolt 5 fixes the fixing device 4 to a rail 7 provided on a bed frame 6 of the operating table. When adjusting the mat 1 by bringing it into contact with the side of the human body, each of the bolts 3 1 to 3 3 is adjusted as described above.
However, due to the connected structure, the swing angle of the lever 2 is limited. The connector according to this invention will be explained below with reference to FIG. In the figure, 12 is the bar that holds the mat 1, and 8 is the pin 1.
The ball is integrally fixed to the bar 12 through the holes 13 and 13' formed at one end of each of the clamping frames 11 and 11'. The other ball 9 is a ball integrally fixed to the fixture 4 side, and is held in holes 14 and 14' formed in the other ends of the holding frames 11 and 11', respectively. Note that this ball 9 is shown in an uncut state. The holes 13, 13' have a smaller diameter than the ball 8, and the holes 14, 14' have a smaller diameter than the ball 9, so that each ball 8, 9 can be held between the frames 11, 11'. -ing Reference numeral 3 denotes a bolt that is attached to both clamping frames 11, 11' and can tighten both clamping frames 11, 11'. By tightening this tightening bolt 3, a wedge is formed between the clamping frames 11, 11' and the respective balls 8, 9. The clamping frames 11, 11' are fixed by the action, and the clamping frames 11, 11' are fixed by releasing the tightening bolts 3.
The tightening of the respective balls 8 and 9 is released. Therefore, when adjusting the position of the mat 1, by loosening the tightening bolt 3 appropriately, the clamping frames 11, 11' and the mat 1 can be freely moved in multiple directions, and the tightening bolt 3 can be appropriately tightened at any position. That's all you need. The feature of this invention lies in that the member (mat or fixture) connected to the ball is connected and released by the operation of the tightening bolt 3 in this manner. In Figure 3, each ball 8, 9 is held by a frame 11, 1.
1' is a perspective view showing a state in which the mat 1 is fixedly held by the fixture 4 while being held at the ends 1'. FIG. 4 is an enlarged view of the main part of the ball 9 being held between the holding frames 11 and 11'.
Hole 1 drilled in both clamping frames 11, 11'
4 and 14' are set to be slightly smaller in diameter than the ball 9, and the ball 9 and both clamping frames 11 and 11' are firmly fixed by a wedge action.
この考案の特徴は上述のとおりであるが、その
構成は上記ならびに図示例に限定されず、例えば
締付ボルトの設置位置は挾持フレームの中央より
負荷の多い方へ片寄らせてもよく設置位置として
は上記ならびに図示例には限定されない。また締
付具としては締付ボルトの他種々のものがあげら
れよう。また挾持フレームを複数にしてもよく、
その場合ボールの設置数も当然増えることになる
だろう。またこのボールに連接される部材には上
記の他手術用器具を載置する皿の他手術用器具以
外の種々のものがあげられよう。この連結具は側
部支持器の他種々の器械に応用できるのは言うま
でもない。 The features of this invention are as described above, but its configuration is not limited to the above and illustrated examples; for example, the installation position of the tightening bolt may be shifted from the center of the clamping frame to the side where the load is greater. is not limited to the above and illustrated examples. In addition to tightening bolts, various other types of fasteners may be used. Also, there may be more than one clamping frame.
In that case, the number of balls installed will naturally increase. In addition to the above-mentioned members, the members connected to the ball include a plate on which surgical instruments are placed, and various other members other than surgical instruments. Needless to say, this connector can be applied to various devices other than side supports.
この考案は以上説明したとおりであるから、マ
ツトの位置調節は１個所の締付ボルトを作動させ
るだけで多方角への移動および締結が迅速に行い
得る連結具を提供することができる。 Since this invention is as explained above, it is possible to provide a connector which can be quickly moved and fastened in many directions by simply operating the tightening bolt at one location to adjust the position of the mat.
第１図は従来の側部支持器の概略図、第２図は
この考案による連結具の概略図、第３図はこの考
案の固定具による固定保持状態を示す斜視図、第
４図は要部拡大図である。
１……マツト、３……締付ボルト、４……固定
具、８，９……ボール、１１，１１′……挾持フ
レーム、１３，１３′，１４，１４′……孔。
Fig. 1 is a schematic diagram of a conventional side supporter, Fig. 2 is a schematic diagram of a connecting device according to this invention, Fig. 3 is a perspective view showing a state in which it is fixed and held by the fixing device of this invention, and Fig. 4 is a schematic diagram of the main parts. It is an enlarged view of the part. 1... Mat, 3... Tightening bolt, 4... Fixture, 8, 9... Ball, 11, 11'... Holding frame, 13, 13', 14, 14'... Hole.
Claims (1)
固定支持するための連結具において、器具側と固
定フレーム等側のそれぞれにボールを固定すると
ともに、それぞれの両端部に前記ボールより小径
の孔を有しこの孔でもつて前記両ボールを挾持す
る２枚の挾持フレームと、この両挾持フレームに
装着され互いの挾持フレームのボールへの締付ま
たは開放を行なわせる締付具を有し、この締付具
を作動させることによつてそれぞれボールが固定
された部材のたがいの連結・解除を行なわせるよ
うにしたことを特徴とする固定支持用連結具。 In a coupling device for fixedly supporting an instrument that requires fixed support to a fixed frame, etc., a ball is fixed to each of the instrument side and the fixed frame etc. side, and a hole with a smaller diameter than the ball is provided at both ends of each. It has two clamping frames that clamp the balls with their respective holes, and a tightening tool that is attached to the clamping frames and tightens or releases the balls of each clamping frame. A fixed support coupling device characterized in that members to which balls are fixed are connected and released by operating the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977101212U JPS628403Y2 (en) | 1977-07-27 | 1977-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977101212U JPS628403Y2 (en) | 1977-07-27 | 1977-07-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5427591U JPS5427591U (en) | 1979-02-22 |
| JPS628403Y2 true JPS628403Y2 (en) | 1987-02-27 |
Family
ID=29039641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977101212U Expired JPS628403Y2 (en) | 1977-07-27 | 1977-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS628403Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017110718A1 (en) * | 2017-05-17 | 2018-11-22 | MAQUET GmbH | Medical support arm with lockable swivel joint |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS488156U (en) * | 1971-06-09 | 1973-01-29 |
-
1977
- 1977-07-27 JP JP1977101212U patent/JPS628403Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5427591U (en) | 1979-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2537226Y2 (en) | Car driving robot on chassis dynamometer | |
| CA2332542A1 (en) | Clamp assembly for an external fixation system | |
| JPH02164309A (en) | Combining device for desk plate | |
| JPS628403Y2 (en) | ||
| US4159093A (en) | Adjustable support for a headrest | |
| US4280490A (en) | Universal splint | |
| JPH0536423Y2 (en) | ||
| NO901256D0 (en) | FITTING FRIENDLY MOUNTING CLIPS. | |
| JP3306064B2 (en) | Bone assisting means for fixing bone | |
| US20200360206A1 (en) | Device and Kit for Upgrading a Residential Bed to Include an Equipment Support | |
| US20070272808A1 (en) | Multi-dimensional adjustable head support for shoulder arthroscopy chairs | |
| JP5006209B2 (en) | Universal fixing bracket for operating table | |
| JPS6221771Y2 (en) | ||
| JP2540580Y2 (en) | Clamping device | |
| JPH0311291U (en) | ||
| EP0187393A2 (en) | Universally adjustable wheelchair attachment | |
| JP4067739B2 (en) | Equipment fixture | |
| JP2549330Y2 (en) | Clamping device | |
| JP2565799Y2 (en) | Mounting device for body straightening table | |
| JP3025191U (en) | Fixing device for tabletop objects | |
| JPH0718226Y2 (en) | Mounting structure for in-vehicle speaker | |
| JPH09327467A (en) | Bone fixing apparatus | |
| JPH062678Y2 (en) | Operating Table Accessories-Hand Stands | |
| JP3700146B2 (en) | Stand for thin display | |
| JPH037678Y2 (en) |