CN2776346Y - Deviation drawing therapeutic bed - Google Patents
Deviation drawing therapeutic bed Download PDFInfo
- Publication number
- CN2776346Y CN2776346Y CN 200520023685 CN200520023685U CN2776346Y CN 2776346 Y CN2776346 Y CN 2776346Y CN 200520023685 CN200520023685 CN 200520023685 CN 200520023685 U CN200520023685 U CN 200520023685U CN 2776346 Y CN2776346 Y CN 2776346Y
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- CN
- China
- Prior art keywords
- traction
- clutch
- bed
- break
- bedstead
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- 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 - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to the improvement of the structure of a drawing therapeutic bed. The utility model with the improved structure is composed of a bedstead, a draw gear and a bed body positioned on the bedstead, wherein the draw gear is composed of a clutch, a self locking type driving gear, a restoration type wire cable rolling roller and a guide arranged on a deviation bracket, and the self locking type driving gear and the restoration type wire cable rolling roller are respectively and fixedly connected to both sides of the clutch. The bed body is improved to an assembling type structure, and a movable part is rotatable, so as to form multivariant drawing body positions.
Description
Technical field
This utility model relates to the improvement to bed for traction.
Background technology
Facts have proved that traction therapeutic has significant curative effect to the strain disease and the relevant diseases of vertebra.So the clinical device of this class development is very fast, developed into computer control batch (-type) or pulsed down from single traction and drawn, be accompanied by tiltedly remove, massage and many postural changes, brought into play important function clinically.Yet, complicated design and expensive cost have limited applying of it, this just causes the application of sending out of simple and easy bed for traction, particularly this class device can't introduce complicated tiltedly remove, the side steering under massage and the many postural changes, thereby the clinical of simple and easy family bed for traction also is stuck on the single traction function.
Summary of the invention
The purpose of this utility model provides a kind of improvement technical scheme of manual simplified bed for traction break-in traction, thereby adapts to the needs of traction therapeutic under many positions.
Existing simple and easy bed for traction is made up of bedstead, the lathe bed and the traction apparatus that are positioned on the bedstead, and mostly traction apparatus is that easy ratchet shakes roller arrangement, can only satisfy folk prescription to short-range traction.Traction apparatus after the improvement is by clutch, is connected in that the self-locking driving device on clutch both sides and homing position type steel wire rope furl roller and the leading block that is set on the break-in support is formed.Bedstead structure is stretched the support that has formed leading block to the upper edge, and steel wire rope can be set lead arbitrarily by means of the pulley on the bedstead.The self-locking driving device can guarantee the constant of pull strength during traction.The structure that the homing position type steel wire rope furls roller can reset the automatic crinkle of steel wire rope when utilizing the clutch unloading.
Good effect of the present utility model is in the traction that can realize on the same device under the different directions, and the pull strength stable operation is easy, quick.
How further specify goal of the invention of the present utility model below in conjunction with accompanying drawing realizes.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of traction apparatus.
Wherein 1 is bedstead, the 2nd, and by clutch, the 3rd, the self-locking driving device, 3A is the handwheel that is connected with self-locking driving device 3 driving shafts, the 4th, and the homing position type steel wire rope furls roller, and 4A is a dead axle, 4B is the steel wire rope roller, and 4C is a reduction torsion spring, the 5th, and leading block, the 6th, drive dialling of clutch and take part in handle, the 7th, break-in support, the 8th, bedstead case, 9A is the standing part of lathe bed, and 9B is the rotating part of lathe bed, and 10 represent trunnion axis, 11 representatives are bedstead down, and 12 represent the vapour spring, and 13 represent the dead axle of vertical direction.
The specific embodiment
From accompanying drawing, can clearly be seen that: for by bedstead, be positioned at bed for traction that lathe bed on the bedstead and traction apparatus form all improve, key is that the traction apparatus after improving is by clutch 2, is connected in that the self-locking driving device 3 on clutch 2 both sides and homing position type steel wire rope loop are received roller 4 and the leading block 5 that is set on the break-in support 7 is formed.Steel wire rope is drawn from bedstead case 8, through leading block 5 break-ins to adapt to the requirement that comprises under level, angle, the various traction attitudes in bent position.
Added clutch 2 in the driving device after the improvement, clutch 2 is that an inserted type is dialled plug in clutch, and the intervention handle 6 of dialling that drives clutch is set on the bedstead case 8.This has just increased convenience, stability and the reliability of operation.
As can be seen from Figure 2 self-locking driving device 3 is worm reduction gears, handwheel 3A in succession on the driving shaft, and the output shaft of worm reduction gear is connected on the clutch 2.Worm reduction gear has good auto-lock function, can guarantee the constant of pull strength.
The homing position type steel wire rope furls roller 4 by dead axle 4A, the steel wire rope roller 4B that concerns movingly that also is with it that is sleeved on this dead axle 4A forms, steel wire rope roller 4B realizes and being connected of clutch 2 by dial inserting the 2A of mechanism, reduction torsion spring 4C is connected between dead axle 4A and the steel wire rope roller 4B, and the steel wire rope automatic rewinding resets in the time of can guaranteeing the pull strength unloading.
For this use of expanded function is novel lathe bed is designed to assembled structure, lathe bed after the improvement is provided with the vapour spring 12 that drives rotation by being set in the standing part 9A on the bedstead 1 and can forming around the rotating part 9B of trunnion axis 10 rotations between rotating part 9B and the following bedstead 11.The rotating part 9B of lathe bed is again a double-decker, and lower floor is an imposite, and the upper strata is the two boards splicing construction, and two dead axles 13 that vertical direction is set on top plate link with top plate respectively.
Claims (6)
1, break-in bed for traction, form by bedstead (1), the lathe bed and the traction apparatus that are positioned on the bedstead, it is characterized in that traction apparatus is by clutch (2), be connected in that the self-locking driving device (3) on clutch (2) both sides and homing position type steel wire rope furl roller and the leading block (5) that is set on the break-in support (7) is formed.
2, according to the said break-in bed for traction of claim 1, it is characterized in that clutch (2) is that an inserted type is dialled plug in clutch, the intervention handle (6) of dialling that drives clutch is set on the bedstead case (8).
3, according to the said break-in bed for traction of claim 1, it is characterized in that self-locking driving device (3) is a worm reduction gear, a handwheel (3A) in succession on the driving shaft, output shaft is connected on the clutch (2).
4, according to the said break-in bed for traction of claim 1, it is characterized in that the homing position type steel wire rope furls roller (4) by dead axle (4A), the steel wire rope roller (4B) that concerns movingly that also is with it that is sleeved on this dead axle (4A) is formed, steel wire rope roller (4B) realizes and being connected of clutch (2) that by dial taking part in handle (6) reduction torsion spring (4C) is connected between dead axle (4A) and the steel wire rope roller (4B).
5, according to the said break-in bed for traction of claim 1, it is characterized in that lathe bed is designed to assembled structure, by being set in the standing part (9A) on the bedstead (1) and can forming, be provided with the vapour spring (12) that drives rotation between rotating part (9B) and the following bedstead (11) around the rotating part (9B) of trunnion axis (10) rotation.
6, according to the said break-in bed for traction of claim 5, the rotating part (9B) that it is characterized in that lathe bed is a double-decker, lower floor is an imposite, and the upper strata is the two boards splicing construction, and links with top plate respectively at the dead axle (13) that lower plywood is provided with two vertical directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520023685 CN2776346Y (en) | 2005-03-25 | 2005-03-25 | Deviation drawing therapeutic bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520023685 CN2776346Y (en) | 2005-03-25 | 2005-03-25 | Deviation drawing therapeutic bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2776346Y true CN2776346Y (en) | 2006-05-03 |
Family
ID=36743734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520023685 Expired - Fee Related CN2776346Y (en) | 2005-03-25 | 2005-03-25 | Deviation drawing therapeutic bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2776346Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520798A (en) * | 2016-01-20 | 2016-04-27 | 江汉大学 | Thoracolumbar spine reset suspension traction system |
| CN106974754A (en) * | 2017-03-13 | 2017-07-25 | 江苏德丰医疗设备有限公司 | A kind of haulage gear |
| CN109200410A (en) * | 2018-10-18 | 2019-01-15 | 张献伟 | A kind of atomization aeration equipment |
-
2005
- 2005-03-25 CN CN 200520023685 patent/CN2776346Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520798A (en) * | 2016-01-20 | 2016-04-27 | 江汉大学 | Thoracolumbar spine reset suspension traction system |
| CN106974754A (en) * | 2017-03-13 | 2017-07-25 | 江苏德丰医疗设备有限公司 | A kind of haulage gear |
| CN109200410A (en) * | 2018-10-18 | 2019-01-15 | 张献伟 | A kind of atomization aeration equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Fuan Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Li Fuan Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060503 Termination date: 20140325 |