CN221383961U - Functional traction net rack for rehabilitation medicine department - Google Patents
Functional traction net rack for rehabilitation medicine department Download PDFInfo
- Publication number
- CN221383961U CN221383961U CN202322146322.4U CN202322146322U CN221383961U CN 221383961 U CN221383961 U CN 221383961U CN 202322146322 U CN202322146322 U CN 202322146322U CN 221383961 U CN221383961 U CN 221383961U
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- fixedly connected
- traction
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- rope
- block
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- 239000003814 drug Substances 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 229910003460 diamond Inorganic materials 0.000 claims description 6
- 239000010432 diamond Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims 1
- 230000001755 vocal effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 4
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000002517 zygapophyseal joint Anatomy 0.000 description 2
- 208000036319 cervical spondylosis Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 208000005801 spondylosis Diseases 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The functional traction net rack for the rehabilitation medicine department effectively solves the problems that the existing traction device is simple in structure and single in function, only can traction a single part when in use, cannot traction multiple parts of a body, and has defects in the practical process; the utility model comprises a base and a bracket, wherein the bottom of the bracket is fixedly connected with a seat plate, a support block is fixedly connected to the bracket on the upper side of the seat plate, two relative movement sleeves are arranged on the upper side and the lower side of the support block, the sleeves are in sliding connection with the bracket, a fixing frame for fixing is fixedly connected to the sleeves, a wire spool which moves synchronously with the sleeves is rotatably connected to the support block, a traction rope is fixedly connected to the wire spool, and a traction belt for fixing the head is fixedly connected to one side of the traction rope.
Description
Technical Field
The utility model relates to the technical field of medical assistance, in particular to a functional traction net rack for rehabilitation medicine department.
Background
In the non-operative treatment of cervical spondylosis and lumbar spondylosis, traction treatment is one of the most commonly used methods, traction mainly uses mechanical force to traction the intervertebral space and the intervertebral facet joint, so that the internal pressure and the space of the intervertebral disc are changed, the compression of the protrusion on the nerve is slightly reduced, and the intervertebral facet joint structure is restored, so that the symptoms are improved or eliminated. The common traction mechanism generally adopts mechanical transmission to realize traction, applies the combination characteristic of human physiology and mechanical physical mechanics science, and is widely applied in rehabilitation medicine, but at present, the traction apparatus has various types, the general apparatus only aims at a single position to carry out traction treatment, has single function and has defects in the use process.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the functional traction net rack for the rehabilitation medical department, which effectively solves the problems that the existing traction device is simple in structure and single in function, only can traction a single part when in use, cannot traction multiple parts of a body and has defects in the practical process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model comprises a base and a bracket, wherein the bottom of the bracket is fixedly connected with a seat plate, a support block is fixedly connected to the bracket on the upper side of the seat plate, two relative movement sleeves are arranged on the upper side and the lower side of the support block, the sleeves are in sliding connection with the bracket, a fixing frame for fixing is fixedly connected to the sleeves, a wire spool which moves synchronously with the sleeves is rotatably connected to the support block, a traction rope is fixedly connected to the wire spool, and a traction belt for fixing the head is fixedly connected to one side of the traction rope.
Preferably, the wire spool is fixedly connected with a driving shaft, the driving shaft is coaxially and fixedly connected with a reversing gear set, the output end of the reversing gear set is fixedly connected with a screw rod, screw grooves with different rotation directions are formed in the left side and the right side of the screw rod, two ends of the screw rod are connected with sliding blocks in a threaded mode, the sliding blocks are in sliding connection with the supporting blocks, the upper ends of the two sliding blocks are connected with first connecting rods in a rotating mode, the lower ends of the two sliding blocks are connected with second connecting rods in a rotating mode, the two first connecting rods and the two second connecting rods are connected with the two sleeves in a rotating mode respectively, and the two first connecting rods and the two second connecting rods form a diamond mechanism.
Preferably, the middle part of the supporting block is provided with a through hole which is in vertical sliding connection with the support, one side of the supporting block is in threaded connection with a fastening screw used for fixing the supporting block, the wire spool is coaxially and fixedly connected with a worm wheel, the worm wheel is meshed with a worm, and the worm wheel and the worm are both in rotary connection with the supporting block.
Preferably, the traction belt is fixedly connected with a cushion block, the upper side of the traction belt is fixedly connected with a connecting rope, the support is rotatably connected with a fixed pulley matched with the connecting rope, and the connecting rope is fixedly connected with the traction rope.
Preferably, the support is provided with a movable pulley which slides left and right, one end of the connecting rope bypasses the movable pulley to be fixedly connected with the support, the movable pulley is rotationally connected with a movable block which is in sliding connection with the support, and the movable block is fixedly connected with the traction rope.
Compared with the prior art, the utility model has the outstanding advantages that: the fixing frame and the traction belt respectively carry out traction and stretching on the progress of a patient and the spine, the fixing frame and the traction belt work synchronously, and traction and stretching are carried out on multiple parts at the same time, so that the traction efficiency is improved; the two fixing frames are driven by the diamond mechanism through the matching of the screw rod and the sliding block, so that the driving is stable; the fixed pulley and the movable pulley can reduce the pulling force of the traction rope on the traction belt, and are convenient for driving the traction belt; the traction device is novel in structure, ingenious in conception and simple and convenient to operate, and the problems that the existing traction device is simple in structure, single in function, capable of only traction a single part and incapable of traction multiple parts of a body in use and defective in the practical process are effectively solved through the design.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the rear side structure of the bracket of the present utility model.
Fig. 3 is a schematic view of the traction belt connection structure of the present utility model.
Fig. 4 is a schematic view of a connection structure of a fixing frame according to the present utility model.
Fig. 5 is a schematic view of the driving shaft connection structure of the present utility model.
Reference numerals in the drawings: 1. a base; 2. a bracket; 3. a seat plate; 4. a support block; 5. a sleeve; 6. a fixing frame; 7. a wire spool; 8. a traction rope; 9. a traction belt; 10. a drive shaft; 11. a reversing gear set; 12. a screw; 13. a slide block; 14. a first link; 15. a second link; 16. a worm wheel; 17. a worm; 18. a cushion block; 19. a connecting rope; 20. a fixed pulley; 21. a movable pulley; 22. and (5) moving the block.
Detailed Description
The following describes embodiments of the present utility model in further detail with reference to FIGS. 1-5.
The utility model comprises a base 1 and a bracket 2, wherein the bottom of the bracket 2 is fixedly connected with a seat board 3, the bracket 2 on the upper side of the seat board 3 is fixedly connected with a supporting block 4, two opposite movement sleeves 5 are arranged on the upper side and the lower side of the supporting block 4, the sleeves 5 are in sliding connection with the bracket 2, a fixing frame 6 for fixing is fixedly connected on the sleeves 5, a wire reel 7 which moves synchronously with the sleeves 5 is rotatably connected on the supporting block 4, a traction rope 8 is fixedly connected on the wire reel 7, and a traction belt 9 for fixing the head is fixedly connected on one side of the traction rope 8; the wire spool 7 is fixedly connected with a driving shaft 10, the driving shaft 10 is coaxially and fixedly connected with a reversing gear set 11, the output end of the reversing gear set 11 is fixedly connected with a screw rod 12, the left side and the right side of the screw rod 12 are provided with thread grooves with different rotation directions, the two ends of the screw rod 12 are respectively connected with a sliding block 13 in a threaded manner, the sliding blocks 13 are in sliding connection with the supporting blocks 4, the upper ends of the two sliding blocks 13 are respectively and rotatably connected with a first connecting rod 14, the lower ends of the two sliding blocks 13 are rotatably connected with a second connecting rod 15, the two first connecting rods 14 and the two second connecting rods 15 are respectively and rotatably connected with the two sleeves 5, and the two first connecting rods 14 and the two second connecting rods 15 form a diamond mechanism; the middle part of supporting shoe 4 open have with the vertical sliding connection's of support 2 through-hole, supporting shoe 4 one side threaded connection has the fastening screw who is used for fixed supporting shoe 4, wire reel 7 coaxial fixedly connected with worm wheel 16, worm wheel 16 meshing has worm 17, worm wheel 16 and worm 17 all rotate with supporting shoe 4 to be connected.
The base 1 is used for supporting the support 2, a hydraulic telescopic rod can be arranged between the base 1 and the support 2, the height of the seat plate 3 can be adjusted, the comfort level of a patient is improved in use, the support block 4 is positioned on the support 2, the support block 4 is fixedly connected with the support 2, due to the fact that the heights of different patients are different, the support block 4 can be fixed with the support 2 in a fastening screw mode, so that the two fixing frames 6 are positioned at the proper height of the upper body of the patient, arc-shaped protection blocks are arranged on the two sides of the fixing frames 6, the two sides of the fixing frames 6 are provided with belts, the belts and the fixing frames 6 are matched to form a closed structure for fixing the position above lumbar vertebra, the two fixing frames 6 move relatively under the action of the diamond mechanism, the traction belt 9 and the fixing frames 6 move synchronously, when the traction belt 9 pulls the neck upwards, the two fixing frames 6 are relatively far away, the upper body is pulled and stretched, and multiple parts of the body of the patient are pulled and stretched; the worm wheel 16 and the worm 17 are positioned at the rear side of the supporting block 4, the worm 17 can rotate manually, the worm 17 rotates to drive the worm wheel 16 to rotate, and meanwhile, the reverse self-locking characteristic between the worm wheel 16 and the worm 17 can ensure that the wire spool 7 cannot automatically rotate after rotating; the rotation of the worm wheel 16 drives the wire spool 7 and the reversing gear set 11 to rotate through the driving shaft 10, the reversing gear set 11 is formed by two bevel gears which are meshed with each other, the reversing gear set 11 plays a role in torque steering, the rotation of the reversing gear set 11 drives the two sliding blocks 13 to move relatively, the relative movement of the sliding blocks 13 drives the two sleeves 5 to move relatively under the action of a diamond mechanism formed by the first connecting rod 14 and the second connecting rod 15, and the relative movement of the sleeves 5 drives the relative movement of the fixing frame 6; meanwhile, the wire spool 7 winds the traction rope 8, and the traction rope 8 carries out upward traction and stretching on the head through the traction belt 9.
A cushion block 18 is fixedly connected to the traction belt 9, a connecting rope 19 is fixedly connected to the upper side of the traction belt 9, a fixed pulley 20 matched with the connecting rope 19 is rotatably connected to the bracket 2, and the connecting rope 19 is fixedly connected with the traction rope 8; the support 2 is provided with a movable pulley 21 sliding left and right, one end of a connecting rope 19 bypasses the movable pulley 21 to be fixedly connected with the support 2, the movable pulley 21 is rotatably connected with a movable block 22 which is in sliding connection with the support 2, and the movable block 22 is fixedly connected with the traction rope 8.
The fixed pulley 20 is used for reducing the friction force between the connecting rope 19 and the support 2, the cushion block 18 is used for protecting the fixed part of a patient, further, the traction rope 8 is enabled to pull the connecting rope 19 and the traction belt 9 more conveniently, and the support 2 is additionally provided with the sliding moving block 22 and the movable pulley 21, so that the traction rope 8 can be pulled conveniently.
The traction device is novel in structure, ingenious in conception and simple and convenient to operate, and the problems that the existing traction device is simple in structure, single in function, capable of only traction a single part and incapable of traction multiple parts of a body in use and defective in the practical process are effectively solved through the design.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a rehabilitation science branch of academic or vocational study is with function traction rack, includes base (1) and support (2), support (2) bottom fixedly connected with bedplate (3), fixedly connected with supporting shoe (4) on support (2) of bedplate (3) upside, a serial communication port, both sides are equipped with two relative movement sleeve pipes (5) about supporting shoe (4), sleeve pipe (5) and support (2) sliding connection, fixedly connected with is used for fixed mount (6) on sleeve pipe (5), rotate on supporting shoe (4) be connected with sleeve pipe (5) synchronous motion's wire reel (7), fixedly connected with haulage rope (8) on wire reel (7), haulage rope (8) one side fixedly connected with is used for fixed head's traction belt (9).
2. The functional traction net rack for rehabilitation medicine department according to claim 1, wherein the wire spool (7) is fixedly connected with a driving shaft (10), the driving shaft (10) is coaxially and fixedly connected with a reversing gear set (11), the output end of the reversing gear set (11) is fixedly connected with a screw (12), screw (12) are provided with screw grooves with different rotation directions on the left side and the right side, two ends of the screw (12) are respectively connected with a sliding block (13) in a threaded manner, the sliding blocks (13) are in sliding connection with the supporting blocks (4), the upper ends of the two sliding blocks (13) are respectively connected with a first connecting rod (14) in a rotating manner, the lower ends of the two sliding blocks (13) are respectively connected with a second connecting rod (15), and the two first connecting rods (14) and the two second connecting rods (15) are respectively connected with the two casings (5) in a rotating manner to form a diamond mechanism.
3. The functional traction net rack for the rehabilitation medicine department according to claim 1 or 2, wherein a through hole which is vertically and slidably connected with the support (2) is formed in the middle of the support block (4), a fastening screw for fixing the support block (4) is connected to one side of the support block (4) in a threaded manner, a worm wheel (16) is fixedly connected to the wire spool (7) in a coaxial manner, a worm (17) is meshed with the worm wheel (16), and the worm wheel (16) and the worm (17) are both in rotary connection with the support block (4).
4. Functional traction grid for rehabilitation medicine department according to claim 1, characterized in that a cushion block (18) is fixedly connected to the traction belt (9), a connecting rope (19) is fixedly connected to the upper side of the traction belt (9), a fixed pulley (20) matched with the connecting rope (19) is rotatably connected to the support (2), and the connecting rope (19) is fixedly connected with the traction rope (8).
5. The functional traction grid for rehabilitation medicine department according to claim 4, wherein the support (2) is provided with a movable pulley (21) sliding left and right, one end of the connecting rope (19) bypasses the movable pulley (21) to be fixedly connected with the support (2), the movable pulley (21) is rotatably connected with a movable block (22) which is slidably connected with the support (2), and the movable block (22) is fixedly connected with the traction rope (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322146322.4U CN221383961U (en) | 2023-08-09 | 2023-08-09 | Functional traction net rack for rehabilitation medicine department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322146322.4U CN221383961U (en) | 2023-08-09 | 2023-08-09 | Functional traction net rack for rehabilitation medicine department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221383961U true CN221383961U (en) | 2024-07-23 |
Family
ID=91920773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322146322.4U Active CN221383961U (en) | 2023-08-09 | 2023-08-09 | Functional traction net rack for rehabilitation medicine department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221383961U (en) |
-
2023
- 2023-08-09 CN CN202322146322.4U patent/CN221383961U/en active Active
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