JPS6145467B2 - - Google Patents
Info
- Publication number
- JPS6145467B2 JPS6145467B2 JP56090289A JP9028981A JPS6145467B2 JP S6145467 B2 JPS6145467 B2 JP S6145467B2 JP 56090289 A JP56090289 A JP 56090289A JP 9028981 A JP9028981 A JP 9028981A JP S6145467 B2 JPS6145467 B2 JP S6145467B2
- Authority
- JP
- Japan
- Prior art keywords
- movable seat
- traction
- seat
- bed
- bed frame
- 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
- Invalid Beds And Related Equipment (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
【発明の詳細な説明】
本発明は主として腰椎等の牽引療法に用いる新
規のひねり治療部を備えた牽引装置付ベツドに関
するものであつて、ベツドフレームに固定シート
および移動シートが横配列で並設され且つ当該移
動シートがベツドフレームに装備された往復運動
装置により固定シートに向つて遠近する横動自在
の状態とされて成る牽引装置付ベツドに於て、移
動シートの左右両側が上下動する方向の捻れ回転
を同移動シートに対して与える構成のギヤ装置が
備えられことを要旨とするものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a bed with a traction device equipped with a new twisting treatment section mainly used for traction therapy of lumbar vertebrae, etc., in which a fixed seat and a movable seat are arranged side by side in a bed frame. In a bed with a traction device, in which the movable seat is able to move laterally toward and away from a fixed seat by a reciprocating device installed in the bed frame, the direction in which both left and right sides of the movable seat move up and down; The gist of the present invention is to include a gear device configured to provide the movable seat with a torsional rotation of .
以下、本発明の実施例を図面に依拠して説明す
る。 Embodiments of the present invention will be described below with reference to the drawings.
第１図および第２図に示すものは制御電圧を変
えた時にトルクおよび回転数が相互に同調し同じ
制御電圧の下で回転数とトルクが自動変動する特
性ならびに一定の出力でトルクの大きさによつて
回転数を０から無多荷回転数まで無段階に変化す
る特性を備えたVCモートル７に移動シート３を
連係したものであつて、モートル７にピニオン９
が接続され、また固定シート２及び制御装置１３
がベツドフレーム１に固定されている。一方、ラ
ツク１０は移動シート３の台車３′に固定され上
記ピニオン９と噛み合つている。更にゼロ点検出
器１２はベツドフレーム１に固定され、ゼロ点検
出器１２の検出部はラツク１０に接触している。 The characteristics shown in Figures 1 and 2 are that the torque and rotation speed are synchronized with each other when the control voltage is changed, and the rotation speed and torque automatically fluctuate under the same control voltage, as well as the magnitude of torque at a constant output. A movable seat 3 is linked to a VC motor 7, which has the characteristic of steplessly changing the rotation speed from 0 to a non-multiload rotation speed, and the motor 7 has a pinion 9.
is connected to the fixed seat 2 and the control device 13
is fixed to the bed frame 1. On the other hand, the rack 10 is fixed to the carriage 3' of the movable seat 3 and meshes with the pinion 9. Further, the zero point detector 12 is fixed to the bed frame 1, and the detection portion of the zero point detector 12 is in contact with the rack 10.
従つて、モートル７が今牽引を行う方向に回転
するとピニオン９が回転してラツク１０および移
動シート３を足の方に移動するが、移動シートに
は人体が固定されているため移動シート３および
ラツク１０は人体の牽引を行いつつ移動が減少し
て来る。設定された牽引力まで来ると制御装置１
３によりモートル７の回転は停止しその牽引力を
維持する。 Therefore, when the motor 7 rotates in the direction of traction, the pinion 9 rotates and moves the rack 10 and the movable seat 3 toward the feet, but since the human body is fixed to the movable seat, the movable seat 3 and The rack 10 continues to pull the human body while its movement is reduced. When the set traction force is reached, control device 1
3, the rotation of the motor 7 is stopped and its traction force is maintained.
次いで、予め設定された牽引時間が来るとモー
トル７は前記と逆の方向に回転し移動シート３お
よびラツク１０をもとの通りに戻して解除（休
止）となる。制御装置１３により設定された休止
時間が来ると前記の通り牽引をくり返す。治療完
了時間が来ると移動シート３は元の位置にもどり
開放される。 Then, when the preset traction time has elapsed, the motor 7 rotates in the opposite direction to the above, returns the movable seat 3 and the rack 10 to their original positions, and is released (paused). When the rest time set by the control device 13 comes, the towing is repeated as described above. When the treatment completion time comes, the movable sheet 3 returns to its original position and is opened.
尚、制御装置１３は牽引力の設定、牽引、解除
の速さ、牽引−解除−牽引の自動連続切換、牽引
解除時間及び治療時間の設定を行うようになつて
いる。 The control device 13 is configured to set the traction force, the speed of traction and release, automatic continuous switching between traction, release, and traction, and the setting of traction release time and treatment time.
更に固定シート２および移動シート３はジヤツ
キ装置２１，２２により傾斜させることができる
形式とすると共に同移動シート３はモート２３，
ピニオン２４、半円形ギヤ２５、半円形脚板２
６，２６′および受ローラ２７…により捻れ回転
もさせることができる構造としたものである。 Furthermore, the fixed seat 2 and the movable seat 3 are of a type that can be tilted by jacking devices 21 and 22, and the movable seat 3 has a moat 23,
Pinion 24, semicircular gear 25, semicircular leg plate 2
6, 26' and receiving rollers 27..., the structure allows for twisting and rotation.
更に、本発明は上記のラツク装置の代りに油圧
シリンダ、エアーシリンダ、スクリユーボルト、
カム機構、リンク機構、クランク機構の往復運動
装置を使用することができる。 Furthermore, the present invention provides hydraulic cylinders, air cylinders, screw bolts,
Cam mechanisms, link mechanisms, and crank mechanism reciprocating devices can be used.
本発明は上記のようにベツドフレームに固定シ
ートおよび移動シートが横配列で並設され且つ当
該移動シートがベツドフレームに装備された往復
運動装置により固定シートに向つて遠近する横動
自在の状態とされて成る牽引装置付ベツドに於
て、移動シートの左右両側が上下動する方向の捻
れ回転を同移動シートに対して与える構成のギヤ
装置が備えられたことを特徴とするので、牽引治
療とひねり治療とを行うことができるものであつ
て治療行為を行う際には極めて利便であるのみな
らず優れた治療効果が期待できるものである。 As described above, the present invention provides a state in which a fixed seat and a movable seat are arranged side by side on a bed frame, and the movable seat can freely move laterally toward and away from the fixed seat by means of a reciprocating device equipped on the bed frame. The bed with a traction device is characterized by being equipped with a gear device configured to give the movable seat torsional rotation in a direction in which both left and right sides of the movable seat move up and down. It is possible to perform twisting treatment, and is not only extremely convenient when performing treatment, but also can be expected to have excellent therapeutic effects.
図は本発明牽引装置付ベツドの実施例を示すも
のであつて、第１図は第１実施例の側面図、第２
図は同じく正面図である。
１……ベツドフレーム、２……固定シート、３
……移動シート、３′……台車、４……ガイドロ
ーラ、７……モートル、９……ピニオン、１０…
…ラツク、１２……ゼロ点検出器、１３……制御
装置、２１，２２……ジヤツキ装置、２３……モ
ートル、２４……ピニオン、２５……半円形ギ
ヤ、２６，２６′……半円形脚板、２７……受ロ
ーラ。
The figures show an embodiment of the bed with a traction device according to the present invention, and FIG. 1 is a side view of the first embodiment, and FIG.
The figure is also a front view. 1...Bed frame, 2...Fixed sheet, 3
...Moving seat, 3'...Dolly, 4...Guide roller, 7...Motor, 9...Pinion, 10...
... Rack, 12 ... Zero point detector, 13 ... Control device, 21, 22 ... Jacking device, 23 ... Motor, 24 ... Pinion, 25 ... Semicircular gear, 26, 26' ... Semicircle Leg plate, 27...receiving roller.
Claims (1)
トが横配列で並設され且つ当該移動シートがベツ
ドフレームに装備された往復運動装置により固定
シートに向つて遠近する横動自在の状態とされて
成る牽引装置付ベツドに於て、移動シートの左右
両側が上下動する方向の捻れ回転を同移動シート
に対して与える構成のギヤ装置が備えられたこと
を特徴とする牽引装置付ベツド。1. A bed frame equipped with a traction device in which a fixed seat and a movable seat are arranged side by side in a horizontal arrangement, and the movable seat can be moved laterally toward and away from the fixed seat by means of a reciprocating device equipped on the bed frame. A bed with a traction device, characterized in that the bed is equipped with a gear device configured to apply torsional rotation to the movable seat in a direction in which both left and right sides of the movable seat move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56090289A JPS57206439A (en) | 1981-06-12 | 1981-06-12 | Bed with traction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56090289A JPS57206439A (en) | 1981-06-12 | 1981-06-12 | Bed with traction apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57206439A JPS57206439A (en) | 1982-12-17 |
| JPS6145467B2 true JPS6145467B2 (en) | 1986-10-08 |
Family
ID=13994365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56090289A Granted JPS57206439A (en) | 1981-06-12 | 1981-06-12 | Bed with traction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57206439A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03126453A (en) * | 1989-10-11 | 1991-05-29 | Haruchika Seimitsu:Kk | Bed device |
| JPH0361A (en) * | 1989-05-26 | 1991-01-07 | Haruchika Seimitsu:Kk | Bed device |
| JPH0548925U (en) * | 1991-12-05 | 1993-06-29 | 浩一 中村 | Rolling bed |
| JP3583005B2 (en) * | 1999-02-23 | 2004-10-27 | 維衛 川合 | Back pain treatment machine |
-
1981
- 1981-06-12 JP JP56090289A patent/JPS57206439A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57206439A (en) | 1982-12-17 |
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