CN214632537U

CN214632537U - Cervical vertebra traction device for orthopedics department

Info

Publication number: CN214632537U
Application number: CN202023303159.0U
Authority: CN
Inventors: 赵梦燕; 顾海燕; 龚宏
Original assignee: Nantong First Peoples Hospital
Current assignee: Nantong First Peoples Hospital
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-11-09
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a cervical traction device for orthopedics department, which comprises a lower neck fixing frame, wherein fixing nuts are symmetrically arranged on two sides of the lower neck fixing frame, the fixing nuts are connected with a support rod through threads, a shoulder fixing block is fixedly arranged at one end of the support rod, a first threaded rod is symmetrically arranged on two sides of the top of the lower neck fixing frame, the top of the first threaded rod is connected with a threaded roller through threads, the top of the threaded roller is connected with a second threaded rod through threads, a spring post is fixedly arranged on the top of the second threaded rod, a first upper neck fixing ring is fixedly arranged on the top of the spring post, one side of the bottom of the first upper neck fixing ring is connected with a second upper neck fixing ring through a rotating shaft, one side of the top of the second upper neck fixing ring is fixedly provided with a first fixing lug, the first fixing lug is connected with a fixing bolt through threads, and air bags are arranged in the inner cavities of the first upper neck fixing ring and the second upper neck fixing ring, can realize the fixation and traction of the cervical vertebra.

Description

Cervical vertebra traction device for orthopedics department

Technical Field

The utility model relates to a cervical vertebra traction device for orthopedics department belongs to the medical equipment field.

Background

Cervical spondylosis is a common disease and frequently-occurring disease, the production life style changes along with the social development, bad habits of looking at a mobile phone by lowering the head, sitting at a computer for a long time, blowing an air conditioner and the like are increasingly common in daily life, the incidence rate of the cervical spondylosis is increased year by year, and the cervical spondylosis is gradually younger. Relevant investigation shows that 8500 million people are suffered from cervical spondylosis in China, about 150 million new cervical spondylosis patients are newly added every year, and the cervical spondylosis is one of the main diseases threatening the health of the population in China gradually. The non-operative treatment of cervical spondylosis includes traction, exercise therapy, massage, physical therapy, medicine, etc., and cervical traction therapy is one of the most commonly used effective methods. The traction can relieve the muscle spasm of the neck, correct the intervertebral joint disorder, improve or recover the physiological curvature of the cervical vertebra, increase the upper and lower diameters of the intervertebral space and intervertebral foramen, reduce the internal pressure of the intervertebral disc, and is beneficial to the repair and the accommodation of the intervertebral disc, thereby recovering or rebuilding the biomechanical balance of the cervical vertebra, relieving the stimulation and the compression on the spinal cord, the nerve root and the vertebral artery, and playing a role in treatment. Patent No. is CN 201216666Y's cervical vertebra radian draw gear, comprises a seat body, be equipped with neck brace and draw gear on the pedestal, the neck brace height can be adjusted according to cervical vertebra straightening degree, with neck jack-up through rising neck brace, make the neck be the anteflexion state of certain angle, draw gear drives the neck brace and slides on the pedestal, thereby pull the cervical vertebra, in order to realize the correction to the cervical vertebra, nevertheless because the direction of pulling is in the horizontal direction, and each section cervical vertebra range direction inconsistent in the cervical vertebra under the anteflexion state, pull the cervical vertebra in this direction, but nevertheless can not effectively resume the cervical vertebra curvature, still can cause the damage to the cervical vertebra. In addition, the traction device can only adjust the cervical vertebra to a forward bending state, but can not adjust the cervical vertebra to a backward stretching state, and the traction treatment effect of the cervical vertebra is limited. Meanwhile, the neck is jacked up by lifting the neck support, so that the neck is in a forward bending state with a certain angle, different from the movement mode of forward bending of the cervical vertebra in a natural state, mutual movement between the neck support and the neck is inevitably caused, although the displacement is small, the acting force is large, the damaged cervical vertebra of a patient is fragile, the pulling force except for the parametric traction treatment can further damage the cervical vertebra tissue of the patient, the illness state is aggravated, the treatment is extremely unfavorable, and therefore the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, provide a cervical vertebra traction device for orthopedics, can realize the fixation and traction to the cervical vertebra, improve the comfort level by setting up the shoulder fixed block increasing device and the supporting area of the human body, the movable connection between the shoulder fixed block and the lower neck fixed frame, the position adjustment of the shoulder fixed block is convenient, the combined work of the first threaded rod, the second threaded rod and the threaded roller can adjust the height of the traction device, the neck traction is convenient, the first upper neck fixed ring has a certain range of motion by setting up the spring post, the neck small range motion is convenient, the first upper neck fixed ring and the second upper neck fixed ring are fixed with the second fixed ear by the fixing bolt, the disassembly is convenient, the neck is fixed conveniently by setting up the air bag, the device is suitable for different people to use, and a plurality of semicircular bulges are uniformly arranged on the surface of the protective cotton, the air permeability is improved, and the problems in the background technology can be effectively solved.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a cervical vertebra draw gear for orthopedics, includes neck mount down, neck mount bilateral symmetry is equipped with fixation nut down, fixation nut has branch through threaded connection, the fixed shoulder fixed block that is equipped with of branch one end, neck mount top bilateral symmetry is equipped with first threaded rod down, there is threaded cylinder first threaded rod top through threaded connection, threaded cylinder top has the second threaded rod through threaded connection, the fixed spring post that is equipped with in second threaded rod top.

Preferably, a first upper neck fixing ring is fixedly arranged at the top of the spring column, one side of the bottom of the first upper neck fixing ring is connected with a second upper neck fixing ring through a rotating shaft, one side of the top of the second upper neck fixing ring is fixedly provided with a first fixing lug, and the first fixing lug is connected with a fixing bolt through threads;

preferably, a second fixing lug is fixedly arranged on one side of the bottom of the first upper neck fixing ring; neck portion solid fixed ring top all is equipped with the protection cotton on first neck portion solid fixed ring and the second, just the protection cotton surface evenly is equipped with a plurality of semicircle archs.

Preferably, soft cotton is fixedly arranged in the inner cavity of the shoulder fixing block.

Preferably, the inner cavities of the first upper neck fixing ring and the second upper neck fixing ring are both provided with air bags.

Preferably, the first threaded rod and the second threaded rod have opposite thread directions.

The utility model discloses beneficial effect: the utility model relates to a cervical vertebra traction device for orthopedics department, simple structure, reasonable design, can realize the fixation and traction to the cervical vertebra, improve the comfort level by setting up the supporting area of shoulder fixed block increasing device and human body, the movable connection between shoulder fixed block and lower neck mount, the position adjustment of shoulder fixed block is convenient, the combined work of first threaded rod, second threaded rod, screw thread roller can adjust the height of traction device, the neck traction is convenient, the first upper neck fixed ring has a certain range of motion by setting up the spring post, facilitate the small range of motion of neck, the first upper neck fixed ring and the second upper neck fixed ring are fixed by fixing bolt and second fixed ear, the disassembly is convenient, the neck is fixed conveniently by setting up the gasbag, is suitable for different crowds to use, by evenly setting up a plurality of semicircular bulges on the surface of the protective cotton, the air permeability is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of the orthopedic cervical traction device of the present invention.

Fig. 2 is a top view of the first upper neck fixing ring of the cervical traction device for orthopedics of the utility model.

Fig. 3 is a top view of the lower neck fixing frame of the cervical traction device for orthopedics department.

Fig. 4 is a side view of the fixing block of the cervical traction device for orthopedics of the present invention.

Reference numbers in the figures: 1. a lower neck fixing frame; 2. fixing a nut; 3. a strut; 4. a shoulder fixing block; 5. a first threaded rod; 6. a threaded roller; 7. a second threaded rod; 8. a spring post; 9. a first upper neck fixation ring; 10. a second upper neck fixation ring; 11. a first fixing lug; 12. fixing the bolt; 13. a second fixing lug; 14. protective cotton; 15. soft cotton; 16. an air bag.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-2-3-4, the cervical traction device for orthopedics department comprises a lower neck fixing frame 1, fixing nuts 2 are symmetrically arranged on two sides of the lower neck fixing frame 1, the fixing nuts 2 are connected with supporting rods 3 through threads, shoulder fixing blocks 4 are fixedly arranged at one ends of the supporting rods 3, the direction adjustment is convenient, first threaded rods 5 are symmetrically arranged on two sides of the top of the lower neck fixing frame 1, the tops of the first threaded rods 5 are connected with a threaded roller 6 through threads, the tops of the threaded roller 6 are connected with a second threaded rod 7 through threads, the length adjustment is convenient, spring columns 8 are fixedly arranged on the tops of the second threaded rods 7, so that a first upper neck fixing ring 9 has a certain moving range, a first upper neck fixing ring 9 is fixedly arranged on the tops of the spring columns 8, one side of the bottom of the first upper neck fixing ring 9 is connected with a second upper neck fixing ring 10 through a rotating shaft, neck portion solid fixed ring 10 top one side is fixed to be equipped with first fixed ear 11 on the second, first fixed ear 11 has fixing bolt 12 through threaded connection, and it is convenient to dismantle.

The fixed ear 13 of the fixed ring 9 bottom one side of neck portion of going up is fixed to be equipped with the second, and is fixed convenient, the fixed ring 9 of neck portion and the fixed ring 10 top of neck portion all are equipped with the protective cotton 14 on the fixed ring 9 of neck portion on the second in the first, just the protective cotton 14 surface evenly is equipped with a plurality of semicircle archs, improves the air permeability, the fixed soft cotton 15 that is equipped with in 4 inner chambers of shoulder fixed block, the fixed ring 9 of neck portion and the fixed ring 10 inner chamber of neck portion on the second all are equipped with gasbag 16 on the fixed ring 9 of neck portion on the first, and the neck is fixed convenient, screw thread opposite direction on first threaded rod 5 and the second threaded rod 7, length adjustment is convenient.

The utility model discloses the theory of operation: during the use, fix through fixing bolt 12 between solid fixed ring 9 of neck and the solid fixed ring 10 of neck on the first, adjust cervical vertebra draw gear's length according to the rotatory threaded cylinder 6 of length of patient's cervical vertebra, aerify gasbag 16 and fix the patient's neck, prevent to rock, spring post 7 makes the solid fixed ring 9 of neck on the first have certain home range, makes things convenient for neck small-range activity.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The cervical vertebra traction device for the orthopedics department comprises a lower neck fixing frame (1) and is characterized in that fixing nuts (2) are symmetrically arranged on two sides of the lower neck fixing frame (1), the fixing nuts (2) are connected with supporting rods (3) through threads, one ends of the supporting rods (3) are fixedly provided with shoulder fixing blocks (4), first threaded rods (5) are symmetrically arranged on two sides of the top of the lower neck fixing frame (1), the tops of the first threaded rods (5) are connected with threaded rollers (6) through threads, the tops of the threaded rollers (6) are connected with second threaded rods (7) through threads, spring columns (8) are fixedly arranged on the tops of the second threaded rods (7), first upper neck fixing rings (9) are fixedly arranged on the tops of the spring columns (8), one sides of the bottoms of the first upper neck fixing rings (9) are connected with second upper neck fixing rings (10) through rotating shafts, neck portion fixed ring (10) top one side is fixed to be equipped with first fixed ear (11) on the second, there is fixing bolt (12) first fixed ear (11) through threaded connection.

2. The cervical traction device for orthopedics department according to claim 1, characterized in that a second fixing ear (13) is fixedly arranged at one side of the bottom of the first upper neck fixing ring (9); neck portion solid fixed ring (9) and neck portion solid fixed ring (10) top all are equipped with protection cotton (14) on the first, just protection cotton (14) surface evenly is equipped with a plurality of semicircles protrudingly.

3. The cervical traction device for orthopedics department according to claim 2, characterized in that the soft cotton (15) is fixedly arranged in the inner cavity of the shoulder fixing block (4).

4. The cervical traction device for orthopedics department according to claim 3, characterized in that the inner cavities of the first upper neck fixing ring (9) and the second upper neck fixing ring (10) are both provided with air bags (16).

5. Cervical traction device for orthopedics use according to claim 1, characterized in that the first threaded rod (5) has a thread direction opposite to that of the second threaded rod (7).