CN215651850U

CN215651850U - Joint fixing device for orthopedic treatment

Info

Publication number: CN215651850U
Application number: CN202120894466.6U
Authority: CN
Inventors: 王璐; 张玲玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2022-01-28
Anticipated expiration: 2031-04-27

Abstract

The utility model relates to the technical field of orthopedics, and discloses a joint fixing device for orthopedic treatment, which comprises a lower support, wherein a first groove hole is formed in the outer side of the lower support, a first bolt is arranged on the inner side of the first groove hole, a first extension column is arranged on the inner side of the lower support, a first limiting hole is formed in the outer side of the first extension column, a first sliding groove is formed in the first extension column, and a supporting plate is arranged on the inner side of the first sliding groove. The joint fixing device for orthopedic treatment is characterized in that a first bolt is pulled out from a first groove hole, a first extension column slides in a lower support, the height of the first extension column is convenient to adjust, a second bolt is pulled out from a second groove hole, the height of the second extension column is convenient to adjust, the first bolt penetrates through the first groove hole and a first limiting hole, the second bolt penetrates through the second limiting hole and the second groove hole, the first bolt and the second bolt are screwed down by nuts respectively, the first lower support and the first extension column are fixed, and the second upper support and the second extension column are fixed, so that the device is suitable for people with different heights.

Description

Joint fixing device for orthopedic treatment

Technical Field

The utility model relates to the technical field of orthopedics, in particular to a joint fixing device for orthopedic treatment.

Background

The bone science, also called orthopedics, is a specialty or discipline of medicine, specially studies the anatomy, physiology and pathology of the skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, and treats the injury of the system.

Most of the existing joint fixing devices can not be adjusted according to the height of a patient, when the joint fixing device is used, the bending node of a leg is not limited, when the patient sits down, the compression of the leg in the movement is relieved by supporting a fixed support, and if the patient can not support the joint in the movement process, the joint fixing device is easy to fall down, so that secondary injury is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a joint fixing device for orthopedic treatment, which aims to solve the problems that most of the existing joint fixing devices cannot be adjusted according to the height of a patient, the bending node of a leg is not limited when the joint fixing device is used, the patient needs to support a fixed support to relieve the compression of the leg in the movement when sitting down, and if the patient cannot support the joint fixing device in the movement process, the joint fixing device is easy to fall down, so that secondary injury is caused.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a joint fixing device for orthopedic treatment comprises a lower support, wherein a first slotted hole is formed in the outer side of the lower support, a first bolt is arranged on the inner side of the first slotted hole, a first extending column is arranged on the inner side of the lower support, a first limiting hole is formed in the outer side of the first extending column, a first sliding groove is formed in the inner side of the first extending column, a supporting plate is arranged on the inner side of the first sliding groove, a clamping column is fixedly mounted on the outer side of the supporting plate, a clamping clip is fixedly mounted on the outer side of the first extending column, a button is arranged in the lower support, a limiting block is arranged on the inner side of the lower support, a second sliding groove is arranged in the limiting block, one end of a spring is fixedly connected to the inner side of the second sliding groove, a clamping block is arranged on the inner side of the second sliding groove, a rotating shaft is fixedly mounted on the inner side of the lower support, and a second extending column is arranged on the outer side of the rotating shaft, the novel fixing device is characterized in that a second limiting hole is formed in the second extending column, an upper support is arranged on the outer side of the second extending column, a second slotted hole is formed in the outer side of the upper support, a second bolt is arranged on the inner side of the second slotted hole, a binding band is fixedly connected to the outer side of the upper support, an annular band is fixedly connected to the outer side of the upper support, a hook band is fixedly connected to the outer side of the annular band, and a sleeve ring is fixedly connected to the outer side of the binding band.

Preferably, the first slotted hole is located at the lower part of the lower support, the first slotted hole is respectively arranged at the front side and the rear side of the lower support, the first bolt is longer than the lower support, the first bolt is in sliding connection with the first slotted hole, the first extension column is in sliding connection with the lower support, the first limiting holes are distributed on the first extension column at equal intervals, the first bolt is in sliding connection with the first limiting holes, the upper support is in sliding connection with the second extension column, the second slotted hole is respectively arranged at the front side and the rear side of the upper support, the second limiting holes are distributed on the second extension column at equal intervals, the length of the second bolt is longer than the width of the upper support, the first bolt passes through the first slotted hole and the first limiting holes, the second bolt passes through the second limiting holes and the second slotted hole, the first bolt and the second bolt are respectively screwed down by nuts, the first bolt and the second bolt are fixed, the first lower support is fixed with the first extension column, and the second upper support is fixed with the second extension column, the first bolt is drawn out of the first slot hole, the first extending column slides in the lower support, the height of the first extending column is convenient to adjust, the second bolt is drawn out of the second slot hole, the height of the second extending column is convenient to adjust, and the device is suitable for people with different heights.

Preferably, backup pad and spout one are muffjoint, the clamping is two-thirds loop configuration, the card post is connected for the block with the clamping, pulls open the backup pad, makes the backup pad support ground, and the backup pad that inwards slides makes card post and clamping block to make the backup pad fixed, be convenient for accomodate.

Preferably, the button is of an I-shaped structure, the button is in sliding connection with the lower support, the fixture block is in sliding connection with the limiting block, the fixture block is fixedly connected with the other end of the spring and is of a trapezoidal structure, the limiting block is inserted into the lower support, the fixture block slides into the second sliding groove, the spring is deformed, the fixture block is popped out under the action of the spring, the limiting block is clamped with the lower support, the limiting block is fixed, the fixture block is conveniently extruded by pressing the button, and the limiting block is convenient to disassemble and assemble.

Preferably, the stopper is trapezium structure, extend post two and pivot for rotating being connected, through the setting of stopper, make extend post two rotate spacing behind certain angle, extend post two and lock the position of support, play the effect that the patient supported when sitting down.

Preferably, the hook area is connected for the thread gluing with the clitellum, the length of hook is greater than the length sum of clitellum and bandage, the clitellum is provided with two on last brace, the clitellum is provided with two under on the brace, passes the lantern ring with the hook, pastes with the clitellum, makes device laminating patient's four limbs, through the setting of four clitellums, improves device and patient's laminating degree.

Compared with the prior art, the utility model provides a joint fixing device for orthopedic treatment, which has the following beneficial effects:

1. the joint fixing device for orthopedic treatment is characterized in that a first bolt is pulled out from a first groove hole, a first extension column slides in a lower support, the height of the first extension column is convenient to adjust, a second bolt is pulled out from a second groove hole, the height of the second extension column is convenient to adjust, the first bolt penetrates through the first groove hole and a first limiting hole, the second bolt penetrates through the second limiting hole and the second groove hole, the first bolt and the second bolt are screwed down by nuts respectively, the first lower support and the first extension column are fixed, and the second upper support and the second extension column are fixed, so that the device is suitable for people with different heights.

2. This based on joint fixing device for orthopedic treatment through the setting of stopper, makes extension post two rotate spacing behind certain angle, and extension post two locks the position of support, and the cooperation backup pad supports ground, plays the effect that the patient supported when sitting down.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of a flexure mechanism of the present invention;

fig. 4 is a schematic view of a top view structure of the limiting block of the present invention.

Wherein: 1. a lower brace; 2. a first slot hole; 3. a first bolt; 4. extending the first column; 5. a first limiting hole; 6. A first sliding chute; 7. a support plate; 8. clamping the column; 9. clamping; 10. a button; 11. a limiting block; 12. a second chute; 13. a spring; 14. a clamping block; 15. a rotating shaft; 16. a second extending column; 17. a second limiting hole; 18. An upper brace; 19. a second slot hole; 20. a second bolt; 21. binding bands; 22. a girdle; 23. a hook tape; 24. A collar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a joint fixing device for orthopedic treatment comprises a lower support 1, a first slot hole 2, a first bolt 3, a first extension column 4, a first limit hole 5, a first slide groove 6, a support plate 7, a clamp column 8, a clamp 9, a button 10, a limit block 11, a second slide groove 12, a spring 13, a clamp block 14, a rotating shaft 15, a second extension column 16, a second limit hole 17, an upper support 18, a second slot hole 19, a second bolt 20, a bandage 21, an endless belt 22, a hook belt 23 and a lantern ring 24, wherein the outer side of the lower support 1 is provided with the first slot hole 2, the inner side of the first slot hole 2 is provided with the first bolt 3, the inner side of the lower support 1 is provided with the first extension column 4, the outer side of the first extension column 4 is provided with the first limit hole 5, the inner side of the first extension column 4 is provided with the first slide groove 6, the inner side of the first slide groove 6 is provided with the support plate 7, the outer side of the support plate 7 is fixedly provided with the clamp column 8, the outer side of the first extension column 4 is fixedly provided with the clamp 9, the inside of lower brace 1 is provided with button 10, the inboard of lower brace 1 is provided with stopper 11, the inside of stopper 11 is provided with spout two 12, the one end of the inboard fixedly connected with spring 13 of spout two 12, the inboard of spout two 12 is provided with fixture block 14, the inboard fixed mounting of lower brace 1 has pivot 15, the outside of pivot 15 is provided with extension post two 16, spacing hole two 17 has been seted up to extension post two 16's inside, the outside of extension post two 16 is provided with brace 18, slotted hole two 19 has been seted up in the outside of brace 18, the inboard of slotted hole two 19 is provided with bolt two 20, the outside fixedly connected with bandage 21 of brace 18, the outside fixedly connected with clitellum 22 of brace 18, the outside fixedly connected with hook strip 23 of clitellum 22, the outside fixedly connected with lantern ring 24 of bandage 21.

Further, a first slot hole 2 is positioned at the lower part of the lower support 1, the first slot hole 2 is respectively provided with one on the front side and the rear side of the lower support 1, the length of a first bolt 3 is larger than the width of the lower support 1, the first bolt 3 is in sliding connection with the first slot hole 2, a first extension column 4 is in sliding connection with the lower support 1, first limiting holes 5 are distributed on the first extension column 4 at equal intervals, the first bolt 3 is in sliding connection with first limiting holes 5, an upper support 18 is in sliding connection with a second extension column 16, a second slot hole 19 is respectively provided with one on the front side and the rear side of the upper support 18, second limiting holes 17 are distributed on the second extension column 16 at equal intervals, the length of the second bolt 20 is larger than the width of the upper support 18, the first bolt 3 penetrates through the first slot hole 2 and the first limiting hole 5, the second bolt 20 penetrates through the second limiting holes 17 and the second slot hole 19, the first bolt 3 and the second bolt 20 are respectively screwed by a nut, so that the lower support 1 and the first extension column 4 are fixed, the upper support 18 and the second extension column 16 are fixed, the first extension column 4 slides in the lower support 1 by drawing the first bolt 3 out of the first slot hole 2, the height of the first extension column 4 is convenient to adjust, the height of the second extension column 16 is convenient to adjust by drawing the second bolt 20 out of the second slot hole 19, and the device is suitable for people with different heights.

Further, backup pad 7 is muffjoint with spout 6, and clamping 9 is two-thirds loop configuration, and card post 8 is connected for the block with clamping 9, pulls open backup pad 7, makes backup pad 7 support ground, and the backup pad 7 that inwards slides makes card post 8 and clamping 9 block to make backup pad 7 fixed, be convenient for accomodate.

Further, button 10 is "worker" font structure, button 10 is sliding connection with lower brace 1, fixture block 14 is sliding connection with stopper 11, spring 13's other end fixedly connected with fixture block 14, fixture block 14 is the trapezium structure, insert lower brace 1 with stopper 11, fixture block 14 slides into spout two 12, make spring 13 take place to deform, fixture block 14 pops out under spring 13's effect, make stopper 11 and lower brace 1 block, thereby make stopper 11 fixed, through pressing button 10, be convenient for extrude fixture block 14, make 11 easy dismounting of stopper.

Further, stopper 11 is the trapezium structure, and extension post two 16 is connected for rotating with pivot 15, and through stopper 11's setting, it is spacing after making extension post two 16 rotate certain angle, and extension post two 16 locks the position of support, plays the effect that the patient supported when sitting down.

Furthermore, the hook belt 23 and the ring belt 22 are connected in a thread gluing mode, the length of the hook belt 23 is larger than the sum of the lengths of the ring belt 22 and the binding belt 21, the number of the ring belts 22 is two on the upper support 18, the number of the ring belts 22 is two on the lower support 1, the hook belt 23 penetrates through the sleeve ring 24 and is adhered to the ring belt 22, the device is made to be attached to four limbs of a patient, and the attachment degree of the device and the patient is improved through the arrangement of the four ring belts 22.

When in use, firstly, according to the height adjusting device of a patient, the first bolt 3 is drawn out from the first slotted hole 2, the first extending column 4 slides in the lower support 1, the height of the first extending column 4 is convenient to adjust, the second bolt 20 is drawn out from the second slotted hole 19, the height of the second extending column 16 is convenient to adjust, the device is suitable for people with different heights, the first bolt 3 penetrates through the first slotted hole 2 and the first limiting hole 5, the second bolt 20 penetrates through the second limiting hole 17 and the second slotted hole 19, the first bolt 3 and the second bolt 20 are respectively screwed by nuts, the first lower support 1 and the first extending column 4 are fixed, the upper support 18 and the second extending column 16 are fixed, the device is placed behind the leg of the patient, the hook belt 23 penetrates through the lantern ring 24 and is adhered to the girdle ring 22, the device is adhered to the four limbs of the patient, the adhesion degree of the device to the patient is improved through the arrangement of the four girdle rings 22, through the arrangement of the limiting block 11, make two 16 extension columns rotate behind a definite angle spacing, two 16 extension columns lock the position of support, pull open backup pad 7, make backup pad 7 support ground, play the effect that the patient supported when sitting down, inwards slide backup pad 7, make card post 8 and clamping 9 block to make backup pad 7 fixed, be convenient for accomodate, through pressing button 10, extrude fixture block 14, it is convenient to make stopper 11 dismantle, no longer restricts patient's shank bending degree, be convenient for do rehabilitation training.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a joint fixing device for orthopedic therapy, includes lower brace (1), its characterized in that: the outer side of the lower support (1) is provided with a first slotted hole (2), the inner side of the first slotted hole (2) is provided with a first bolt (3), the inner side of the lower support (1) is provided with a first extension column (4), the outer side of the first extension column (4) is provided with a first limiting hole (5), the inner side of the first extension column (4) is provided with a first sliding groove (6), the inner side of the first sliding groove (6) is provided with a support plate (7), the outer side of the support plate (7) is fixedly provided with a clamping column (8), the outer side of the first extension column (4) is fixedly provided with a clamping clip (9), the inner side of the lower support (1) is provided with a button (10), the inner side of the lower support (1) is provided with a limit block (11), the inner side of the limit block (11) is provided with a second sliding groove (12), and the inner side of the second sliding groove (12) is fixedly connected with one end of a spring (13), the inboard of spout two (12) is provided with fixture block (14), the inboard fixed mounting of brace (1) has pivot (15) down, the outside of pivot (15) is provided with extends post two (16), spacing hole two (17) have been seted up to the inside that extends post two (16), the outside that extends post two (16) is provided with brace (18), slotted hole two (19) have been seted up in the outside of going up brace (18), the inboard of slotted hole two (19) is provided with bolt two (20), the outside fixedly connected with bandage (21) of going up brace (18), the outside fixedly connected with clitellum (22) of going up brace (18), the outside fixedly connected with hook strip (23) of clitellum (22), the outside fixedly connected with lantern ring (24) of bandage (21).

2. The orthopedic treatment based joint fixation device of claim 1, wherein: the first slotted hole (2) is positioned at the lower part of the lower support (1), the first slotted hole (2) is respectively arranged at the front side and the rear side of the lower support (1), the length of the first bolt (3) is greater than the width of the lower support (1), the first bolt (3) is in sliding connection with the first slotted hole (2), the extending column I (4) is connected with the lower support (1) in a sliding way, the limiting holes I (5) are distributed on the extending column I (4) at equal intervals, the first bolt (3) and the first limit hole (5) are in sliding connection, the upper support (18) and the second extension column (16) are in sliding connection, the two slotted holes (19) are respectively arranged at the front side and the rear side of the upper brace (18), the second limiting holes (17) are distributed on the second extension column (16) at equal intervals, and the length of the second bolt (20) is greater than the width of the upper support (18).

3. The orthopedic treatment based joint fixation device of claim 1, wherein: the supporting plate (7) is in sleeve connection with the first sliding groove (6), the clamp (9) is of a two-thirds annular structure, and the clamp column (8) is connected with the clamp (9) in a clamping manner.

4. The orthopedic treatment based joint fixation device of claim 1, wherein: the button (10) is of an I-shaped structure, the button (10) is in sliding connection with the lower support (1), the clamping block (14) is in sliding connection with the limiting block (11), the clamping block (14) is fixedly connected to the other end of the spring (13), and the clamping block (14) is of a trapezoidal structure.

5. The orthopedic treatment based joint fixation device of claim 1, wherein: the limiting block (11) is of a trapezoidal structure, and the second extension column (16) is rotatably connected with the rotating shaft (15).

6. The orthopedic treatment based joint fixation device of claim 1, wherein: the hook belt (23) is connected with the annular belt (22) in a thread gluing mode, the length of the hook belt (23) is larger than the sum of the lengths of the annular belt (22) and the binding belt (21), the number of the annular belt (22) is two on the upper brace (18), and the number of the annular belt (22) is two on the lower brace (1).