CN201230919Y - Traction table capable of controlling traction force - Google Patents
Traction table capable of controlling traction force Download PDFInfo
- Publication number
- CN201230919Y CN201230919Y CNU2008200255778U CN200820025577U CN201230919Y CN 201230919 Y CN201230919 Y CN 201230919Y CN U2008200255778 U CNU2008200255778 U CN U2008200255778U CN 200820025577 U CN200820025577 U CN 200820025577U CN 201230919 Y CN201230919 Y CN 201230919Y
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- CN
- China
- Prior art keywords
- traction
- traction frame
- spring
- control device
- power supply
- Prior art date
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- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides a traction table which can control traction force, comprising a traction frame. The front end of the traction frame is provided with a bedplate; a head fixing device is mounted at the front end of the traction frame; the rear end of the traction frame is provided with a sliding panel with a sliding device; a foot fixing device is mounted at the rear end of the traction frame; a traction control device is mounted on the bedplate and is connected with the sliding panel through a spring; a power supply is arranged in the traction control device and is connected with a power supply switch; the power supply switch is connected with an indictor light, an alarm bell and a contact switch in series; and one end of the contact switch is connected with one end of a spring of a weight beam. The utility model has the advantages that the weight beam is adopted for controlling the traction force of the traction table, thereby accurate and safe control of the traction force and fixed-amount traction of a patient can be realized, the structure is simple, and the practicability is strong.
Description
Technical field
This utility model relates to medical apparatus and instruments, is specially a kind of extension table that can control pull strength.
Background technology
The traction apparatus for the treatment of and prevent diseases such as prolapse of lumbar intervertebral disc, prolapse of cervical intervertebral disc and spinal curvature to adopt clinically, the clinician grasps traction dynamics and distance usually by rule of thumb, there are not reliable quantitative criterion and safety method, the traction dynamics is not easy control, can both not cause actual bodily harm if the traction dynamics reaches required amount or surpasses required amount to the patient.
Summary of the invention
The purpose of this utility model provides a kind of extension table that can control pull strength, it can set the traction dynamics, and when reaching setting value, send warning message by the light and the sound, pull strength precise control, safety have simple in structure, practical characteristics.
The purpose of this utility model is achieved through the following technical solutions: the extension table that can control pull strength, it has traction frame, the traction frame front end is provided with bed board, head fixing device is installed in the traction frame front end, the traction frame rear end is provided with the sliding panel of band carriage, foot's fixture is installed in the traction frame rear end, the pull strength control device is installed on the bed board, the pull strength control device joins by spring and sliding panel, be provided with power supply in the control device, power supply and on and off switch join, on and off switch and display lamp, alarm bell and contact switch are connected in series mutually, and ergographic spring one end of an end of contact switch and spring joins.
The beneficial effects of the utility model are: owing to adopt the spring ergometer to control the pull strength of extension table, realize the pull strength of patient's traction is accurately controlled, quantitatively drawn, pull strength precise control, safety have simple in structure, practical advantage.
Description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 is the circuit theory diagrams in the control device 8 among Fig. 1.
The specific embodiment
With reference to the accompanying drawings this utility model is elaborated.
1 is traction frame among the figure, traction frame 1 front end is provided with bed board 2, head fixing device 9 is installed in traction frame 1 front end, traction frame 1 rear end is provided with the sliding panel 5 of band carriage 6, foot's fixture 7 is installed in traction frame 1 rear end, pull strength control device 8 is installed on the bed board 2, pull strength control device 8 joins by spring 4 and sliding panel 5, be provided with power Vcc in the control device 8, power Vcc and on and off switch K1 join, on and off switch K1 is connected in series mutually with display lamp X, alarm bell Y and contact switch K2, and spring 4 one ends of the end of contact switch K2 and spring ergometer 3 join.During use, can on spring ergometer 3, set value of thrust, when carriage 6 make sliding panel 5 move with bed board 2 produce apart from the time, the spring 4 of spring ergometer 3 is drawn back, contact switch K2 energized when pull strength reaches the limit value of setting makes the power connection of display lamp X and alarm bell Y send the light and the sound, and prompting operation person stops traction, improve patient's curative effect, avoid damage human body.This utility model not detailed description is a known technology.
Claims (1)
1, can control the extension table of pull strength, it has traction frame (1), it is characterized in that: traction frame (1) front end is provided with bed board (2), head fixing device (9) is installed in traction frame (1) front end, traction frame (1) rear end is provided with the sliding panel (5) of band carriage (6), foot's fixture (7) is installed in traction frame (1) rear end, pull strength control device (8) is installed on the bed board (2), pull strength control device (8) joins by spring (4) and sliding panel (5), be provided with power supply (Vcc) in the control device (8), power supply (Vcc) joins with on and off switch (K1), on and off switch (K1) and display lamp (X), alarm bell (Y) and contact switch (K2) are connected in series mutually, and spring (4) one ends of an end of contact switch (K2) and spring ergometer (3) join.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200255778U CN201230919Y (en) | 2008-07-15 | 2008-07-15 | Traction table capable of controlling traction force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200255778U CN201230919Y (en) | 2008-07-15 | 2008-07-15 | Traction table capable of controlling traction force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201230919Y true CN201230919Y (en) | 2009-05-06 |
Family
ID=40617293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200255778U Expired - Fee Related CN201230919Y (en) | 2008-07-15 | 2008-07-15 | Traction table capable of controlling traction force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201230919Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015100854A1 (en) * | 2014-01-06 | 2015-07-09 | 何少敦 | Magnetic force type force limiting apparatus and vertebral body traction bed thereof |
| CN106726060A (en) * | 2016-12-15 | 2017-05-31 | 何非 | One kind is lain on the back and lifts the self-service tractive force Multifunctional lumbar disease therapeutic bed of leg formula |
| CN108420583A (en) * | 2018-03-14 | 2018-08-21 | 黄山金富医疗器械有限公司 | A kind of traction table with restoring force regulating mechanism |
| CN108652805A (en) * | 2018-03-29 | 2018-10-16 | 赵鑫 | A kind of Orthopedic Clinical hitch frame |
| CN111067758A (en) * | 2019-12-30 | 2020-04-28 | 东莞市护康健康管理有限公司 | Lumbar vertebra traction bed with pedal limiting function |
-
2008
- 2008-07-15 CN CNU2008200255778U patent/CN201230919Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015100854A1 (en) * | 2014-01-06 | 2015-07-09 | 何少敦 | Magnetic force type force limiting apparatus and vertebral body traction bed thereof |
| CN106726060A (en) * | 2016-12-15 | 2017-05-31 | 何非 | One kind is lain on the back and lifts the self-service tractive force Multifunctional lumbar disease therapeutic bed of leg formula |
| CN106726060B (en) * | 2016-12-15 | 2023-01-17 | 何非 | Prone leg-lifting type self-help traction multifunctional lumbar disease treatment bed |
| CN108420583A (en) * | 2018-03-14 | 2018-08-21 | 黄山金富医疗器械有限公司 | A kind of traction table with restoring force regulating mechanism |
| CN108652805A (en) * | 2018-03-29 | 2018-10-16 | 赵鑫 | A kind of Orthopedic Clinical hitch frame |
| CN111067758A (en) * | 2019-12-30 | 2020-04-28 | 东莞市护康健康管理有限公司 | Lumbar vertebra traction bed with pedal limiting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 |