CN218652157U

CN218652157U - Automatic cervical vertebra traction device

Info

Publication number: CN218652157U
Application number: CN202123413437.2U
Authority: CN
Inventors: 杨发明
Original assignee: Ningbo College of Health Sciences
Current assignee: Ningbo College of Health Sciences
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2023-03-21
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to an automatic cervical vertebra traction device, which comprises a frame and a motor, wherein the frame comprises a connecting plate and is connected with a neck fixing mechanism through the connecting plate, and a sliding component arranged along the length direction of the connecting plate is arranged between the neck fixing mechanism and the connecting plate; the motor is fixed on one end of the frame, a steel wire rope is wound on the driving end of the motor, one end of the steel wire rope is fixed on the driving end of the motor, and the other end of the steel wire rope is fixedly connected with the neck fixing mechanism through the zipper assembly; a soft backboard is arranged on the connecting plate, is positioned at the other end of the frame and is distributed opposite to the motor; the utility model has the advantages that: through setting up neck fixed establishment, people's upper part of the body lies on soft back board, and head and neck are all spacing on neck fixed establishment to through the cooperation of subassembly and the motor that slides, realize pulling of cervical vertebra, have the security performance height, convenient to use, experience and feel good advantage.

Description

Automatic cervical vertebra traction device

Technical Field

The utility model belongs to the technical field of the recovered apparatus of cervical vertebra, especially, relate to an automatic draw gear of cervical vertebra.

Background

When people use computers or mobile phones for a long time, the nerve compression of cervical vertebra is strong, the cervical spondylosis can be caused over time, the incidence rate of the cervical spondylosis is high, and the onset age is younger and younger; however, when people treat cervical spondylosis, a cervical vertebra massager or physiotherapy removing massage on the market is usually used, and the ideal effect cannot be achieved, and a cervical vertebra traction device is developed later, so that people sit on a chair, the whole head is hung on a bracket through a hanging belt, the intervertebral disc is returned by stretching and traction, the nerve is extruded and pressed, the pressing feeling is relieved, and the use is inconvenient; however, the cervical vertebra traction device is used for enabling the neck to shake when a person sits on the chair and sometimes moves, certain risks can exist, safety performance is not high, and the whole person is pulled by the cervical vertebra traction device, so that the lumbar vertebra and the pelvis of the person are tired in long-time traction, and experience feeling is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide an automatic cervical vertebra traction device with high safety performance and convenient use.

The utility model aims to solve the problems that the automatic cervical vertebra traction device comprises a frame and a motor, wherein the frame comprises a connecting plate and is connected with a neck fixing mechanism through the connecting plate, and a sliding component arranged along the length direction of the connecting plate is arranged between the neck fixing mechanism and the connecting plate; the motor is fixed on one end of the rack, a steel wire rope is wound on the driving end of the motor, one end of the steel wire rope is fixed on the driving end of the motor, and the other end of the steel wire rope is connected and fixed with the neck fixing mechanism through a zipper assembly; the connecting plate is provided with a soft backrest plate, and the soft backrest plate is positioned at the other end of the frame and is distributed relative to the motor.

The beneficial effects of the utility model are that: adopt above-mentioned technical scheme, compare with prior art, through setting up neck fixed establishment, people's upper part of the body lies on soft back board, and head and neck are all spacing on neck fixed establishment to through the cooperation of subassembly and the motor that slides, realize pulling of cervical vertebra, have the security performance height, convenient to use, experience and feel good advantage.

Preferably, the neck fixing mechanism comprises a head limiting plate assembly and a shoulder pressing assembly, the shoulder pressing assembly is connected to the connecting plate in a sliding mode and abuts against the soft backrest plate, the head limiting plate assembly is connected to the connecting plate in a sliding mode, one end of the head limiting plate assembly abuts against the shoulder pressing assembly, the other end of the head limiting plate assembly is connected and fixed with the steel wire rope through a zipper assembly, and the head limiting plate assembly and the shoulder pressing assembly are arranged along the length direction of the connecting plate; through above-mentioned technical scheme, press the subassembly through the shoulder and lean on human shoulder to live, and the traction of cervical vertebra is realized through wire rope's drawing to head limiting plate subassembly.

Preferably, the head limiting plate assembly comprises a plate body, a cushion block and a fixing band, the cushion block is mounted on the plate body, the cushion block is an O-shaped cushion block, and the fixing band is fixed on through holes formed in two sides of the plate body in an inserting mode; through O type cushion for the spacing that the head rear portion can be fine is on the spacing board subassembly of head, and is spacing living the forehead through the fixed band, prevents to bring danger at rocking of cervical vertebra traction in-process head.

Preferably, the shoulder rest assembly comprises an adjusting plate and two shoulder pad units, the two shoulder pad units are respectively arranged on the left side and the right side of the adjusting plate in a sliding manner, and the distance between the two shoulder pad units can be adjusted along the left side and the right side of the adjusting plate; the distance between the two shoulder pad units is adjusted through relative sliding between the two shoulder pad units, and the cervical vertebra traction device is suitable for cervical vertebra traction of adults or young people, and has better universality.

Preferably, the shoulder pad unit comprises a shoulder pad and a fixing frame, the shoulder pad is fixed on the fixing frame, the front side and the rear side of the fixing frame are respectively provided with a buckle plate with a slide bar, and the fixing frame is in sliding connection with the slide grooves arranged on the front side and the rear side of the adjusting plate through the buckle plates with the slide bars; the sliding strip of the pinch plate is matched with the first sliding groove of the adjusting plate, so that the relative sliding between the two shoulder pad units is realized to adjust the distance, and the adjustment is more convenient.

Preferably, the opposite sides of the two shoulder pads are inclined surfaces, and a U-shaped neck limiting part is formed between the two inclined surfaces; the shoulder pad with the shape enables the shoulders and the neck of a person to feel comfortable.

Preferably, the sliding assembly comprises a second sliding groove arranged on the connecting plate and a sliding block arranged at the bottom of the neck fixing mechanism, the second sliding groove is positioned at the center of the connecting plate, the sliding block comprises a center sliding block and a side end sliding block, the center sliding block is positioned in the second sliding groove, and the side end sliding block is positioned at the side edge of the second sliding groove; the neck traction is smoother through the arrangement of the sliding assembly, and the safety in the traction process can be greatly improved through the arrangement of the central sliding block and the side end sliding blocks.

Preferably, the connecting plate is distributed along the frame in an inclined manner, a first support rod is fixed at the end part of the connecting plate positioned on the side of the flexible backrest plate, and a second support rod is fixed at the bottom of the support frame of the frame; can make cervical vertebra draw gear be applicable to on bedside or the sofa through this rack construction to make the stability of frame in the use strengthen greatly through setting up the vaulting pole.

Preferably, the zipper assembly comprises a lock catch and a pull ring, the lock catch is fixed on one end of the neck fixing mechanism, and the pull ring is fixed on the steel wire rope; the zipper assembly is arranged, so that the steel wire rope and the head limiting plate assembly can be conveniently locked and unlocked, and the installation and the disassembly are more convenient.

Drawings

Fig. 1 is a schematic structural view of the automatic cervical vertebra traction device of the utility model.

Fig. 2 is a schematic structural view of the cervical vertebra automatic traction device without the soft backrest plate of the utility model.

The reference numbers in the drawings are respectively: 1. a frame; 2. a motor; 3. a neck fixing mechanism; 4. a slipping component; 5. A wire rope; 6. a zipper assembly; 7. a flexible back board; 11. a connecting plate; 12. a support frame; 31. a head limiting plate assembly; 32. a shoulder abutment assembly; 41. a second chute; 42. a slider; 61. locking; 62. a pull ring; 11-1, a first stay bar; 11-2, a second brace rod; 31-1, a plate body; 31-2, cushion blocks; 31-3, fixing bands; 31-4, a through hole; 32-1, adjusting plate; 32-2, a shoulder pad unit; 32-3, shoulder pads; 32-4, a fixing frame; 32-5, buckling plate; 32-6, a first chute; 42-1, a central slider; 42-2 and side end sliding blocks.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings: as shown in attached figures 1 and 2, the utility model comprises a frame 1 and a motor 2, wherein the frame 1 comprises a connecting plate 11 and is connected with a neck fixing mechanism 3 through the connecting plate 11, and a sliding component 4 arranged along the length direction of the connecting plate 11 is arranged between the neck fixing mechanism 3 and the connecting plate 11; the motor 2 is fixed on one end of the frame 1, the driving end of the motor 2 is wound with a steel wire rope 5, one end of the steel wire rope 5 is fixed on the driving end of the motor 2, and the other end of the steel wire rope 5 is fixedly connected with the neck fixing mechanism 3 through a zipper assembly 6; the connecting plate 11 is provided with a soft backboard 7, and the soft backboard 7 is positioned at the other end of the frame 1 and is distributed opposite to the motor 2. Foretell motor 2 is servo motor, and wire rope 5's tensile scope is 1 to 2cm, because of at tensile in-process, human shoulder top can make the shoulder about 1cm of pushing down in the shoulder pressure subassembly 32 for the neck obtains relaxing completely, thereby realizes the traction of cervical vertebra.

Neck fixed establishment 3 includes head limiting plate subassembly 31 and shoulder pressure subassembly 32, shoulder pressure subassembly 32 sliding connection on connecting plate 11 and offset with soft back board 7, head limiting plate subassembly 31 sliding connection on connecting plate 11, the one end of head limiting plate subassembly 31 offsets with shoulder pressure subassembly 32, the other end passes through zip subassembly 6 and is connected fixedly with wire rope 5, and head limiting plate subassembly 31 and shoulder pressure subassembly 32 all arrange along the length direction of connecting plate 11.

The head limiting plate assembly 31 comprises a plate body 31-1, a cushion block 31-2 and a fixing band 31-3, wherein the cushion block 31-2 is installed on the plate body 31-1, the cushion block 31-2 is an O-shaped cushion block, and the fixing band 31-3 is fixed on through holes 31-4 formed in two sides of the plate body 31-1 in an inserting mode. When the cervical vertebra is required to be dragged, the back head of a person is positioned on the O-shaped limit ring of the cushion block 31-2, the shoulder part is propped against the lower parts of the two shoulder pads 32-3, the neck part is positioned between the two shoulder pads 32-3, and the cheek part of the head is propped against the two shoulder pads 32-3; and the steel wire rope 5 can move back and forth by the positive and negative rotation of the motor 2, so that the head limiting plate component 31 can be driven to move back and forth to realize the traction of the cervical vertebra.

The shoulder rest assembly 32 comprises an adjusting plate 32-1 and two shoulder pad units 32-2, wherein the two shoulder pad units 32-2 are respectively arranged on the left and right sides of the adjusting plate 32-1 in a sliding manner, and the distance between the two shoulder pad units 32-2 can be adjusted along the left and right sides of the adjusting plate 32-1; the shoulder pad unit 32-2 comprises a shoulder pad 32-3 and a fixed frame 32-4, the shoulder pad 32-3 is fixed on the fixed frame 32-4, the front and rear sides of the fixed frame 32-4 are respectively provided with a buckle plate 32-5 with a slide bar, and the fixed frame 32-4 is in sliding connection with a first sliding groove 32-6 arranged on the front and rear sides of the adjusting plate 32-1 through the buckle plate 32-5 with the slide bar; the opposite sides of the two shoulder pads 32-3 are inclined surfaces, and a U-shaped neck limiting part is formed between the two shoulder pads; the shoulder rest assembly 32 can be adapted to be used by adults or young people by relatively adjusting the two shoulder pad units 32-2 in the left-right direction of the adjustment plate 32-1.

The sliding assembly 4 comprises a second sliding groove 41 arranged on the connecting plate 11 and a sliding block 42 arranged at the bottom of the neck fixing mechanism, the second sliding groove 41 is positioned on the center of the connecting plate 11, the sliding block 42 comprises a central sliding block 42-1 and a side end sliding block 42-2, the central sliding block 42-1 is positioned in the second sliding groove 41, and the side end sliding block 42-2 is positioned on the side edge of the second sliding groove 41.

The connecting plates 11 are distributed along the frame 1 in an inclined manner, a first support rod 11-1 is fixed at the end part of the connecting plate 11 positioned at the side of the soft backboard 7, and a second support rod 11-2 is fixed at the bottom of a support frame 12 of the frame 1.

The fastener assembly 6 includes a fastener 61 and a pull ring 62, the fastener 61 being fixed to one end of the neck fixing mechanism 3, and the pull ring 62 being fixed to the wire rope 5.

The utility model discloses not be limited to above-mentioned embodiment, no matter make any change on its shape or material constitution, all adopt the utility model provides a structural design all is the utility model discloses a warp, all should consider to be in within the protection scope of the utility model.

Claims

1. The utility model provides an automatic traction device of cervical vertebra, includes frame (1) and motor (2), its characterized in that: the rack (1) comprises a connecting plate (11), a neck fixing mechanism (3) is connected through the connecting plate (11), and a sliding assembly (4) arranged along the length direction of the connecting plate (11) is arranged between the neck fixing mechanism (3) and the connecting plate (11); the motor (2) is fixed at one end of the rack (1), a steel wire rope (5) is wound at the driving end of the motor (2), one end of the steel wire rope (5) is fixed at the driving end of the motor (2), and the other end of the steel wire rope is connected and fixed with the neck fixing mechanism (3) through a zipper assembly (6); install soft back board (7) on connecting plate (11), just soft back board (7) are located the other end of frame (1) and with motor (2) are relative distribution.

2. The automatic traction apparatus for cervical vertebrae according to claim 1, characterized in that: neck fixed establishment (3) include head limiting plate subassembly (31) and shoulder pressure subassembly (32), shoulder pressure subassembly (32) sliding connection be in on connecting plate (11) and with soft back board (7) offset, head limiting plate subassembly (31) sliding connection be in on connecting plate (11), the one end of head limiting plate subassembly (31) with shoulder pressure subassembly (32) offset, the other end through zip subassembly (6) with wire rope (5) are connected fixedly, just head limiting plate subassembly (31) with shoulder pressure subassembly (32) all are followed the length direction of connecting plate (11) arranges.

3. The automatic traction apparatus for cervical vertebrae of claim 2, wherein: the head limiting plate assembly (31) comprises a plate body (31-1), a cushion block (31-2) and a fixing belt (31-3), the cushion block (31-2) is installed on the plate body (31-1), the cushion block (31-2) is an O-shaped cushion block, and the fixing belt (31-3) is fixed on through holes (31-4) formed in two sides of the plate body (31-1) in an inserting mode.

4. The automatic cervical traction apparatus according to claim 2, wherein: the shoulder pressing component (32) comprises an adjusting plate (32-1) and two shoulder pad units (32-2), wherein the two shoulder pad units (32-2) are respectively arranged on the left side and the right side of the adjusting plate (32-1) in a sliding mode, and the distance between the two shoulder pad units (32-2) can be adjusted along the left side and the right side of the adjusting plate (32-1).

5. The automatic cervical traction apparatus according to claim 4, wherein: the shoulder pad unit (32-2) comprises a shoulder pad (32-3) and a fixing frame (32-4), the shoulder pad (32-3) is fixed on the fixing frame (32-4), the front side and the rear side of the fixing frame (32-4) are respectively provided with a buckle plate (32-5) with a slide bar, and the fixing frame (32-4) is in sliding connection with a first sliding groove (32-6) arranged on the front side and the rear side of the adjusting plate (32-1) through the buckle plate (32-5) with the slide bar.

6. The automatic cervical traction apparatus according to claim 5, wherein: the opposite sides of the two shoulder pads (32-3) are inclined surfaces, and a U-shaped neck limiting part is formed between the two shoulder pads.

7. The automatic traction apparatus for cervical vertebrae according to claim 1, characterized in that: the sliding assembly (4) comprises a second sliding groove (41) arranged on a connecting plate (11) and a sliding block (42) arranged at the bottom of the neck fixing mechanism, the second sliding groove (41) is located in the center of the connecting plate (11), the sliding block (42) comprises a center sliding block (42-1) and a side end sliding block (42-2), the center sliding block (42-1) is located in the second sliding groove (41), and the side end sliding block (42-2) is located on the side edge of the second sliding groove (41).

8. The automatic cervical traction device of claim 1, wherein: the connecting plate (11) is distributed along the rack (1) in an inclined manner, a first support rod (11-1) is fixed at the end part of the connecting plate (11) located on the side of the soft backboard (7), and a second support rod (11-2) is fixed at the bottom of a support frame (12) of the rack (1).

9. The automatic traction apparatus for cervical vertebrae according to claim 1, characterized in that: the zipper assembly (6) comprises a lock catch (61) and a pull ring (62), the lock catch (61) is fixed to one end of the neck fixing mechanism (3), and the pull ring (62) is fixed to the steel wire rope (5).