CN203749794U - Elastic lumbar vertebra traction bed - Google Patents
Elastic lumbar vertebra traction bed Download PDFInfo
- Publication number
- CN203749794U CN203749794U CN201420124423.XU CN201420124423U CN203749794U CN 203749794 U CN203749794 U CN 203749794U CN 201420124423 U CN201420124423 U CN 201420124423U CN 203749794 U CN203749794 U CN 203749794U
- Authority
- CN
- China
- Prior art keywords
- bed board
- lifting frame
- bed
- motor
- spring
- 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 - Fee Related
Links
Abstract
An elastic lumbar vertebra traction bed is characterized in that identical slide ways are arranged on the top faces of the two sides of the right end of a bed frame respectively, a first spring and a second spring are arranged at the two ends of each slide way respectively, and rollers under a first bed board are located in the groove-shaped slide ways between the first springs and the second springs; a headrest is arranged at the right end of the first bed board, and shoulder fixing parts and power switches are arranged on the two sides of the right end of the first bed board; a metal lug ring is welded in the middle of the bed frame, one end of a lifting frame is hinged to the metal lug ring through a pin shaft, and an operation device is arranged under the lifting frame; supporting rods are hinged to the surface of the lifting frame and located on the two sides of the bed frame through bolts; the rollers are arranged in the slide way grooves of the lifting frame, a slide rail below a second bed board is arranged on the rollers, and a baffle at one end of the lifting frame controls the second bed board to be in a slide way on the lifting frame; a traction belt is arranged on a traction column arranged at the other end of the second bed board.
Description
Technical field
This utility model relates to a kind of medical device, and specifically a kind of elasticity is lumbar traction bed.
Background technology
Existing extension table is to adopt machine driving, realizes a kind of medical assistance apparatus of traction, is applied to various acute and chronic trauma and causes prolapse of lumbar intervertebral disc, lumbar muscle strain, sciatica, and the disease such as traumatic cervical fracture, dislocation, dislocation.Adopt lumbar traction treatment can unfold muscles and bones, extend skeleton, relax one's muscles, have wound little, the feature such as have no side effect, has also played certain therapeutical effect.
But the lumbar traction bed of sale is in the market to adopt front bed surface fixedly to utilize electronic tie rod formula that rear bed surface is slided backward mostly, is rigid pressure tractive due to what adopt, and the speed of service is fast; Do not reach and improve traction therapeutic and suffer from prolapse of lumbar intervertebral disc, lumbar muscle strain, the therapeutic effect of disease such as sciatica, need to improve pulling equipment, suffers to adapt to treatment the needs that patient treats.
Summary of the invention
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, a kind of average rate is provided and there is elasticity lumbar traction bed, by changing the stretching structure of extension table, realize average rate traction and return, reduce lumbar intervertebral disc protrusion people damage and the misery to focus when tractive on extension table, reach the object that improves traction effect.
In order to address the above problem, the technical scheme that this utility model is taked is: a kind of elasticity is lumbar traction bed, comprises footpost, bedstead, lifting frame, groove, slide rail, bed board, support bar, bearing pin, ball screw, ball wire pole socket, motor cabinet, spring, roller, traction belt, helps to shoulder heavy thing; It is characterized in that: on bedstead right-hand member both sides, end face is respectively equipped with the first identical track, the first track is provided with the first groove type slideway, the first spill slideway two ends are provided with block, the first spring and the second spring are fixed on respectively on block, and the roller that the first bed board fills is below seated in the first groove type slideway between the first spring and the second spring; The first bed board right-hand member head is provided with headrest, and the first bed board right-hand member head both sides are provided with helps to shoulder heavy thing and on and off switch; Metal ear boxing is connected in the middle of bedstead, the right-hand member of lifting frame and metal ear hinge are fitted together with bearing pin, running gear is installed below lifting frame, and support bar hinge is arranged on lifting frame left end bottom surface, support bar is contained in respectively on the bedstead of both sides with bolt; Be provided with band groove the second track in lifting frame both sides, in the groove on the second track, roller be housed, the slide rail below the second bed board is contained on roller.One end-stopping plate of lifting frame is controlled at the second bed board on the track on lifting frame, and traction belt is arranged on the second bed board other end trussed shore.
Described bedstead, is to be welded into rectangular frame with square metal tube, installs below rectangular frame or four footposts composition bedsteads of sealing of tube.On bedstead right-hand member both sides, end face is respectively equipped with identical track, be provided with in orbit respectively the first groove type slideway, the first groove type slideway two ends are provided with the first block and the second block, one end of the first spring is fixed on the first block, and one end of the second spring is fixed on the second block; Below the first bed board, roller is housed, roller is seated in the first groove type slideway between the first spring and the second spring; The first bed board right-hand member is provided with headrest, and the first bed board right-hand member both sides are provided with helps to shoulder heavy thing and on and off switch.
On rectangular frame, be provided with metal earrings, with bearing pin, lifting frame right-hand member head hinge is contained on metal earrings respectively, lifting frame left end bottom surface upper hinge is provided with support bar, support bar is provided with adjustment hole, respectively support bar is arranged on the bedstead of both sides with bolt or bearing pin, adjust the angle between lifting frame and bedstead by metal earrings, bolt and support bar, angle between lifting frame bottom surface and bedstead can be adjusted into 0-35 degree, make the first bed board and the second bed board form plane or ramp rate.Bottom surface at lifting frame is provided with running gear, and running gear pulls slide rail below the second bed board, on the in-built roller of the second orbital groove on lifting frame, moves.
Described running gear, running gear is made up of ball screw, motor cabinet, screw rodb base, gear, roller, slide rail and motor (DC servo motor).Motor and transmission case fit together, and motor is arranged on motor cabinet, and ball screw left end head is equipped with gear, and the gear that gear is contained in transmission case and on motor shaft meshes together; Motor cabinet and ball wire pole socket, be fixed on respectively on the cross bar of lifting frame bottom surface, and motor is arranged on motor cabinet; One end of ball screw is contained in ball wire pole socket; Nut is housed on ball screw, and the two ends of draw bar are welded on respectively on the bottom surface of ball screw nut and the second bed board, and the slide rail below the second bed board is contained on the second orbital groove internal trolley.One end of lifting frame is provided with baffle plate, and baffle plate is controlled at the second bed board on the second track on lifting frame, and traction belt is arranged on the second bed board other end trussed shore.
This utility model beneficial effect is: this elasticity is lumbar traction bed, the rigid drawing-off of lumbar tractor and the retraction of existing use are overcome, the ball screw of installing by lifting frame bottom surface, surface roller and spring under the first bed board, track on lifting frame, slide rail and ball screw below the second bed board, changed the structure of extension table; Make the operation of bed board average rate, under the first bed board, under surface roller and spring action, the first bed board has certain telescopic resilience, has alleviated and has suffered from the misery of patient in the time of lumbar traction, can promote in time to suffer from patient's prolapse of lumbar intervertebral disc, lumbar muscle strain, sciatica rehabilitation.
Brief description of the drawings
Below in conjunction with drawings and Examples, this utility model structure is elaborated.
Fig. 1 is that this utility model is implemented structural representation.
Fig. 2 is this utility model DC servo motor circuit theory diagrams.
Detailed description of the invention
In implementing shown in this utility model Fig. 1, Fig. 2, make or be welded into rectangular frame with square metal tube, below rectangular frame, install or four footpost composition bedsteads 1 of welding, on bedstead 1 right-hand member both sides, end face is respectively equipped with identical track 3, on track 3, be provided with the first groove type slideway, the first groove type slideway two ends are provided with the first block 21 and the second block 21a, one end of the first spring 5 is fixed on the first block 21, and one end of the second spring 5a is fixed on the second block 21a; The first bed board 2 is equipped with roller 4 below, and roller 4 is seated in the first groove type slideway between the first spring 5 and the second spring 5a; The first bed board 2 right-hand member heads are provided with headrest 22, the first bed board 2 right-hand member both sides and are provided with and help to shoulder heavy thing 18 and on and off switch 19.
On rectangular frame, be provided with metal earrings 20, with bearing pin, lifting frame 16 right-hand member head hinges are contained on metal earrings 20 respectively, lifting frame 16 left end bottom surface hinges are equipped with support bar 11, on support bar 11, be provided with adjustment hole respectively, respectively support bar 11 is arranged on the bedstead of both sides with bolt 12 or bearing pin, adjust the angle between lifting frame 16 and bedstead 1 by metal earrings 20, bolt 12 and support bar 11, angle between lifting frame 16 bottom surfaces and bedstead 1 can be adjusted into 0-35 degree, make the first bed board and the second bed board form plane or ramp rate; The bottom surface of lifting frame 16 is provided with running gear, and running gear pulls the slide rail 17 below the second bed board, operation on the in-built roller 15 of the second orbital groove on lifting frame 16.
Described running gear, running gear is made up of ball screw, motor cabinet, ball wire pole socket, gear, roller, slide rail and motor (DC servo motor).Motor 7 and transmission case fit together, and motor 7 is arranged on motor cabinet 10, and ball screw 8 left end heads are equipped with gear, and the gear that gear is contained in transmission case and on motor 7 axles meshes together; Motor cabinet 10 and ball wire pole socket 6, be fixed on respectively on the cross bar of lifting frame 16 bottom surfaces, and motor 7 is arranged on motor cabinet 10; One end of ball screw 8 is contained on ball wire pole socket 6; Nut 9 is housed on ball screw 8, and the two ends of draw bar are welded on respectively on the bottom surface of ball screw nut 9 and the second bed board; One end of lifting frame 16 is provided with baffle plate, and baffle plate is controlled at the second bed board 14 on the second track on lifting frame 16.
Claims (2)
1. an elasticity is lumbar traction bed, comprises footpost, bedstead, lifting frame, groove, slide rail, bed board, support bar, bearing pin, ball screw, ball wire pole socket, motor cabinet, spring, roller, traction belt, helps to shoulder heavy thing; It is characterized in that: on bedstead right-hand member both sides, end face is respectively equipped with the first identical track, the first track is provided with the first groove type slideway, the first spill slideway two ends are provided with block, the first spring and the second spring are fixed on respectively on block, and the roller that the first bed board fills is below seated in the first groove type slideway between the first spring and the second spring; The first bed board right-hand member head is provided with headrest, and the first bed board right-hand member head both sides are provided with helps to shoulder heavy thing and on and off switch; Metal ear boxing is connected in the middle of bedstead, the right-hand member of lifting frame and metal ear hinge are fitted together with bearing pin, running gear is installed below lifting frame, and support bar hinge is arranged on lifting frame left end bottom surface, support bar is contained in respectively on the bedstead of both sides with bolt; Be provided with band groove the second track in lifting frame both sides, in the groove on the second track, roller be housed, the slide rail below the second bed board is contained on roller; One end-stopping plate of lifting frame is controlled at the second bed board on the track on lifting frame, and traction belt is arranged on the second bed board other end trussed shore.
2. a kind of elasticity according to claim 1 is lumbar traction bed, it is characterized in that: running gear is made up of ball screw, motor cabinet, screw rodb base, gear, roller, slide rail and motor; Motor and transmission case fit together, and motor is arranged on motor cabinet, and ball screw left end head is equipped with gear, and the gear that gear is contained in transmission case and on motor shaft meshes together; Motor cabinet and ball wire pole socket, be fixed on respectively on the cross bar of lifting frame bottom surface, and motor is arranged on motor cabinet; One end of ball screw is contained in ball wire pole socket; Nut is housed on ball screw, and the two ends of draw bar are welded on respectively on the bottom surface of ball screw nut and the second bed board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124423.XU CN203749794U (en) | 2014-03-19 | 2014-03-19 | Elastic lumbar vertebra traction bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420124423.XU CN203749794U (en) | 2014-03-19 | 2014-03-19 | Elastic lumbar vertebra traction bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203749794U true CN203749794U (en) | 2014-08-06 |
Family
ID=51245103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420124423.XU Expired - Fee Related CN203749794U (en) | 2014-03-19 | 2014-03-19 | Elastic lumbar vertebra traction bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203749794U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233152A (en) * | 2017-05-23 | 2017-10-10 | 青岛海盈智高新技术有限公司 | A kind of intelligence is lumbar traction bed |
| CN107560821A (en) * | 2017-10-10 | 2018-01-09 | 重庆交通大学 | A kind of wind-tunnel and its method of work for studying coastal periphery pollutant diffusion |
-
2014
- 2014-03-19 CN CN201420124423.XU patent/CN203749794U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233152A (en) * | 2017-05-23 | 2017-10-10 | 青岛海盈智高新技术有限公司 | A kind of intelligence is lumbar traction bed |
| CN107560821A (en) * | 2017-10-10 | 2018-01-09 | 重庆交通大学 | A kind of wind-tunnel and its method of work for studying coastal periphery pollutant diffusion |
| CN107560821B (en) * | 2017-10-10 | 2019-07-30 | 重庆交通大学 | A kind of wind-tunnel and its working method for studying coastal periphery pollutant diffusion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101536955B (en) | Vertical follow-up type lightened walking rehabilitation training robot | |
| CN108420612B (en) | A kind of lower limb rehabilitation device being mounted on wheelchair | |
| CN202554183U (en) | Special spine treatment couch | |
| CN204260988U (en) | A kind of massage couch | |
| CN206473491U (en) | Massage nursing bed | |
| CN109330825B (en) | Hand rehabilitation mirror image training robot | |
| CN201912288U (en) | Chiropractic treatment bed | |
| CN107890413A (en) | A kind of Multifunction massage bed | |
| CN108742976B (en) | Lumbar vertebra and cervical vertebra traction system | |
| CN203749794U (en) | Elastic lumbar vertebra traction bed | |
| CN104644379A (en) | Waist back recovery traction bed | |
| CN108056899B (en) | A kind of device of vertical cervical vertebra traction therapeutic simultaneously | |
| CN108852680A (en) | A kind of orthopedic rehabilitation bed with leg fixed frame | |
| CN111728841A (en) | Orthopedic spine correction massage device with far infrared treatment function | |
| CN108143585B (en) | Linkage crawling movement mechanism of linkage crawling spinal rehabilitation training device | |
| CN203677462U (en) | Massage bed | |
| CN105232291A (en) | Rehabilitation training bed supportive of continuous adjustment of gravity center and inclination angle | |
| CN204744873U (en) | D type massage mechanism that massage head can go up and down and sway | |
| CN111658420B (en) | Orthopedic spine correction massage device | |
| CN207055826U (en) | A kind of rehabilitation exercising apparatus | |
| CN212940091U (en) | Adjustable spinal column corrector | |
| CN207253459U (en) | Passive type upper and lower extremities movable massage rehabilitation seat | |
| CN211067633U (en) | Shank supporting device is used in orthopedics treatment | |
| CN108030619A (en) | Surgical postoperative massage machine | |
| CN105411808A (en) | Adjustable massaging bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20170319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |