CN209951493U - Traction device for cervical vertebra rehabilitation training - Google Patents
Traction device for cervical vertebra rehabilitation training Download PDFInfo
- Publication number
- CN209951493U CN209951493U CN201920251801.3U CN201920251801U CN209951493U CN 209951493 U CN209951493 U CN 209951493U CN 201920251801 U CN201920251801 U CN 201920251801U CN 209951493 U CN209951493 U CN 209951493U
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- CN
- China
- Prior art keywords
- rotary drum
- neck
- cervical vertebra
- rehabilitation training
- backup pad
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- Expired - Fee Related
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Abstract
The utility model discloses a draw gear for cervical vertebra rehabilitation training, including back backup pad and lead screw, back backup pad passes through the vortex spring and is connected with the rotary drum, and the outside welding of rotary drum has the spacing ring, the outside of spacing ring is provided with the spacing groove, the middle part in the rotary drum outside is connected with the pull wire, and the outside of pull wire is provided with the mounting groove, the internally mounted of mounting groove has the pulley, the lead screw runs through the inside of rotary drum, and the front end of lead screw is connected with the movable plate, the neck bracing piece is installed to the downside of back backup pad, and the downside of neck bracing piece installs the baldric, the outside of baldric is provided with the magic subsides, manual telescopic link is installed to the top of neck bracing piece, and manual telescopic link. This draw gear for cervical vertebra rehabilitation training is provided with the baldric, and patient's arm passes the baldric and can fixes the device, and the accessible magic of baldric is pasted and is adjusted the elasticity, and the different patients of being convenient for use.
Description
Technical Field
The utility model relates to a medical treatment correlation technique field specifically is a draw gear for cervical vertebra rehabilitation training.
Background
Cervical vertebra traction is the means of the main symptom of alleviating of treatment cervical spondylopathy, can alleviate the neck pain, relieve neck muscle spasm, cervical spondylopathy patient often need use draw gear to carry out the rehabilitation training after the operation treatment, however, some of current cervical vertebra draw gear can not support the afterbirth position of human body, some support after the afterbirth, can not directly manual not hard up carry out the neck and relax and have a rest, still need dismantle whole device and relax, it is comparatively inconvenient to use.
Therefore, we propose a traction apparatus for cervical spine rehabilitation training in order to solve the above-mentioned proposed problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a draw gear for cervical vertebra rehabilitation training to solve some cervical vertebra draw gear that have now on the existing market that the above-mentioned background art provided and can not support the nape position of human body, some support after the nape, can not directly manual not hard up carry out the neck and relax and have a rest, still need dismantle whole device and relax, use comparatively inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: a traction device for cervical vertebra rehabilitation training comprises a rear support plate and a lead screw, wherein the rear support plate is connected with a rotary drum through a vortex spring, a limit ring is welded on the outer side of the rotary drum, a limit groove is formed in the outer side of the limit ring, a traction line is connected in the middle of the outer side of the rotary drum, a mounting groove is formed in the outer side of the traction line, a pulley is mounted inside the mounting groove, the lead screw penetrates through the interior of the rotary drum, a moving plate is connected to the front end of the lead screw, a neck support rod is mounted on the lower side of the rear support plate, a shoulder belt is mounted on the lower side of the neck support rod, a magic tape is arranged on the outer side of the shoulder belt, a manual telescopic rod is mounted above the neck support rod, a mounting plate is mounted at the upper end of the manual telescopic rod, a telescopic, the right-hand member of wire winding pole is connected with the handle, and the inside of handle has run through the plug.
Preferably, the middle part of the rotary drum forms a rotating mechanism with the rear supporting plate through a limiting ring and a limiting groove, the front end and the rear end of the rotary drum are connected with the supporting plate through vortex springs, and the rotary drum is connected with the winding rod through a traction line.
Preferably, the screw rod is in threaded connection with the rotary drum, and the screw rod is hinged with the moving plate.
Preferably, the pulley is provided with 2, and 2 pulleys are vertically arranged.
Preferably, the neck bracing piece is "U" shape structure, and neck bracing piece and back backup pad structure as an organic whole to the contained angle of neck bracing piece and back backup pad is 120-.
Preferably, the manual telescopic rods are symmetrically arranged around the longitudinal center line of the neck support rod, and the manual telescopic rods are hinged to the neck support rod.
Compared with the prior art, the beneficial effects of the utility model are that: the traction device for the cervical vertebra rehabilitation training,
(1) the rotary drum is arranged, the winding rod is rotated through the handle, the winding rod winds the traction line, so that the traction line drives the rotary drum to rotate in the rear supporting plate, the rotary drum drives the lead screw in internal threaded connection to move forwards, the lead screw drives the movable plate to move forwards to support the back neck of a patient, the back bending of the neck of the patient is avoided, and when the patient wants the neck to have a rest, the rotary drum can be driven to rotate backwards through the vortex spring, so that the movable plate is separated from the support of the neck of the patient, the rest can be carried out, and the whole device does not need to be;
(2) the pulley is arranged, the direction of the traction wire can be changed through the pulley, the traction wire can move conveniently, and the abrasion of the traction wire is reduced;
(3) be provided with and shoulder, patient's arm passes and to shoulder and can fix the device, and the accessible magic of shoulder is pasted and is adjusted the elasticity, and the patient of being convenient for different uses.
Drawings
FIG. 1 is a schematic side sectional view of the present invention;
FIG. 2 is a schematic view of the top-down structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of the connection structure of the drum and the rear support plate according to the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a rear support plate; 2. a rotating drum; 3. a limiting ring; 4. a limiting groove; 5. a screw rod; 6. a pull wire; 7. mounting grooves; 8. a pulley; 9. a neck support bar; 10. moving the plate; 11. a manual telescopic rod; 12. mounting a plate; 13. a stretchable band; 14. a connecting plate; 15. shoulder straps; 16. magic tape; 17. a swirl spring; 18. a wire winding rod; 19. a handle; 20. and (6) plugging.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a traction device for cervical vertebra rehabilitation training comprises a rear support plate 1, a rotary drum 2, a limit ring 3, a limit groove 4, a lead screw 5, a traction wire 6, a mounting groove 7, a pulley 8, a neck support rod 9, a movable plate 10, a manual telescopic rod 11, a mounting plate 12, a telescopic belt 13, a connecting plate 14, a shoulder strap 15, a magic tape 16, a vortex spring 17, a winding rod 18, a handle 19 and a plug 20, wherein the rear support plate 1 is connected with the rotary drum 2 through the vortex spring 17, the limit ring 3 is welded on the outer side of the rotary drum 2, the limit groove 4 is arranged on the outer side of the limit ring 3, the traction wire 6 is connected to the middle of the outer side of the rotary drum 2, the mounting groove 7 is arranged on the outer side of the traction wire 6, the pulley 8 is arranged inside the mounting groove 7, the lead screw 5 penetrates through the interior of the rotary drum 2, the movable plate 10 is connected to the front end of the lead screw 5, shoulder 15's the outside and be provided with magic subsides 16, and manual telescopic link 11 is installed to neck bracing piece 9's top, and mounting panel 12 is installed to manual telescopic link 11's upper end, and mounting panel 12's downside is provided with the telescopic band 13, and the front end welding of back backup pad 1 has connecting plate 14, and winding rod 18 is installed to connecting plate 14's inboard, and the right-hand member of winding rod 18 is connected with handle 19, and the inside of handle 19 runs through there is plug 20.
The middle part of rotary drum 2 passes through spacing ring 3 and spacing groove 4 and constitutes slewing mechanism with back backup pad 1, and both ends are connected with back backup pad 1 through vortex spring 17 around rotary drum 2 to rotary drum 2 passes through pull wire 6 to be connected with winding rod 18, and the rotary drum 2 of being convenient for is stable rotatory in backup pad 1 of back, and can drive rotary drum 2 rotatoryly through rotatory winding rod 18.
The screw rod 5 is in threaded connection with the rotary drum 2, the screw rod 5 is hinged to the movable plate 10, the movable plate 10 can be driven to move through rotation of the rotary drum 2, and the back neck of a patient is supported through the movable plate 10.
The pulley 8 is provided with 2, and 2 each other are perpendicular installations for the pulley 8, can change the direction of pull wire 6 through pulley 8, and the pull wire 6 of being convenient for removes.
Manual telescopic link 11 sets up about the vertical central line symmetry of neck bracing piece 9, and manual telescopic link 11 is connected for articulated with neck bracing piece 9, can carry out height-adjusting to telescopic band 13 of 11 upper ends of manual telescopic link for telescopic band 13 pulls the extension to the neck.
The working principle is as follows: when the traction device for cervical vertebra rehabilitation training is used, firstly, a user places a neck support rod 9 on the shoulder after passing through the neck, the arm passes through the shoulder belt 15 to fix the device, the shoulder belt 15 can adjust the tightness through the magic tape 16, the shoulder belt 15 can be adjusted to a proper tightness to use the device, the height of the manual telescopic rod 11 can be adjusted by medical personnel, so that the height of the telescopic belt 13 can be adjusted through the manual telescopic rod 11, the telescopic belt 13 can pull up and pull the neck of a patient until reaching the range that the patient can bear, the manual telescopic rod 11 is fixed, then the winding rod 18 can be rotated through the handle 19, the winding rod 18 winds the traction wire 6, the traction wire 6 drives the rotary drum 2 to rotate in the rear support plate 1, and the rotary drum 2 drives the lead screw 5 connected with internal threads to move forwards, the lead screw 5 drives the movable plate 10 to move forwards to support the back neck of the patient, the back neck of the patient is prevented from bending backwards, then the handle 19 can be fixed through the plug 20, and at the moment, the whole device can pull and support the neck of the patient.
When a patient wants to have a rest on the neck, the patient can adjust the neck to pull out the plug 20 from the handle 19, the rotary drum 2 can reversely rotate under the action of the vortex spring 17, so that the screw rod 5 drives the movable plate 10 to move backwards, the neck of the patient can move backwards, rest is facilitated, after the rest is finished, the handle 19 can be rotated according to the steps to move the movable plate 10 forwards to support the back neck, the process can be operated by the patient, the operation process is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is well known by the professional skilled in the art.
Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a draw gear for cervical vertebra rehabilitation training, includes back backup pad (1) and lead screw (5), its characterized in that: the back supporting plate (1) is connected with the rotary drum (2) through a vortex spring (17), the outer side of the rotary drum (2) is welded with a limit ring (3), the outer side of the limit ring (3) is provided with a limit groove (4), the middle of the outer side of the rotary drum (2) is connected with a traction line (6), the outer side of the traction line (6) is provided with a mounting groove (7), the inside of the mounting groove (7) is provided with a pulley (8), the lead screw (5) penetrates through the inside of the rotary drum (2), the front end of the lead screw (5) is connected with a movable plate (10), the lower side of the back supporting plate (1) is provided with a neck supporting rod (9), the lower side of the neck supporting rod (9) is provided with a shoulder strap (15), the outer side of the shoulder strap (15) is provided with a magic tape (16), a manual telescopic rod (11) is installed above the neck supporting rod (9), the downside of mounting panel (12) is provided with telescopic band (13), the front end welding of back backup pad (1) has connecting plate (14), and the inboard of connecting plate (14) installs wire winding pole (18), the right-hand member of wire winding pole (18) is connected with handle (19), and the inside of handle (19) runs through there is plug (20).
2. The traction device for cervical vertebra rehabilitation training according to claim 1, wherein: the middle part of rotary drum (2) passes through spacing ring (3) and spacing groove (4) and constitutes slewing mechanism with back backup pad (1), and both ends are connected with backup pad (1) through vortex spring (17) around rotary drum (2) to rotary drum (2) are connected with wire winding pole (18) through pull wire (6).
3. The traction device for cervical vertebra rehabilitation training according to claim 1, wherein: the screw rod (5) is in threaded connection with the rotary drum (2), and the screw rod (5) is hinged with the moving plate (10).
4. The traction device for cervical vertebra rehabilitation training according to claim 1, wherein: the pulley (8) are provided with 2, and 2 pulleys (8) are vertically arranged.
5. The traction device for cervical vertebra rehabilitation training according to claim 1, wherein: neck bracing piece (9) are "U" shape structure, and neck bracing piece (9) and back backup pad (1) structure as an organic whole to the contained angle of neck bracing piece (9) and back backup pad (1) is 120 plus 130.
6. The traction device for cervical vertebra rehabilitation training according to claim 1, wherein: the manual telescopic rods (11) are symmetrically arranged about the longitudinal center line of the neck supporting rod (9), and the manual telescopic rods (11) are hinged with the neck supporting rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920251801.3U CN209951493U (en) | 2019-02-28 | 2019-02-28 | Traction device for cervical vertebra rehabilitation training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920251801.3U CN209951493U (en) | 2019-02-28 | 2019-02-28 | Traction device for cervical vertebra rehabilitation training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209951493U true CN209951493U (en) | 2020-01-17 |
Family
ID=69238275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920251801.3U Expired - Fee Related CN209951493U (en) | 2019-02-28 | 2019-02-28 | Traction device for cervical vertebra rehabilitation training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209951493U (en) |
-
2019
- 2019-02-28 CN CN201920251801.3U patent/CN209951493U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200117 Termination date: 20210228 |