CN213047559U

CN213047559U - Orthopedic leg joint fixing device

Info

Publication number: CN213047559U
Application number: CN202020679510.7U
Authority: CN
Inventors: 李海峰; 陈俊纹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-04-27
Anticipated expiration: 2030-04-28

Abstract

The utility model relates to the technical field of orthopedics, in particular to an orthopedic leg joint fixing device, which can reduce the complexity of the use of more bandages, simultaneously reduce the collision damage to the ankles of patients, simultaneously protect the feet and the feet of the patients, facilitate the walking exercise of the patients, has convenient use and disassembly, and reduces the use limitation, and comprises a front arc splint, a rear arc splint and a foot mop, wherein the concave surfaces of the front arc splint and the rear arc splint are oppositely arranged, the inner walls of the front arc splint, the rear arc splint and the foot mop are respectively adhered with sponges, the top end of the foot mop is provided with a placing groove, the front side of the top end of the placing groove is provided with a baffle plate, the right sides of the top ends of the front side wall and the rear side wall of the placing groove are respectively provided with a lower rotating ring, the front and rear directions of the bottoms of the front arc splint and the rear arc splint, the two upper rotating rings are respectively connected with the two lower rotating rings in a left-right direction in a rotating way.

Description

Orthopedic leg joint fixing device

Technical Field

The utility model relates to the technical field of orthopedics, specifically be an orthopedics leg joint fixing device.

Background

As is well known, the bone surgery is a diagnosis and treatment subject of medical institutions, is a general term of trauma and spine surgery, and is a specialized department for diagnosis and treatment of various severed fingers, severed palms, replantations of multiple finger amputations, various skin flap transplantations, nerve repair, congenital deformities of limbs, brachial plexus nerve injuries and nerve block pressure. Need fix patient's leg joint in the osteoarticular surgical nursing treatment process, osteoarticular fixing device is the medical appurtenance that orthopedics is commonly used, helps treating patient's joint or shank.

The traditional leg joint fixing device is generally fixed by adopting devices such as plaster, but the plaster is inconvenient to detach, so that the use limitation of the plaster exists, a plurality of detachable leg fixing devices appear on the market, the leg fixing devices and the legs of a patient are bound through more binding bands, the operation process is complicated, meanwhile, the patient still needs to walk when the legs are fixed, if the leg fixing devices are longer, the feet of the patient can be influenced to rotate, so that the walking is influenced, and the leg fixing devices can slide downwards in the walking process due to the harder nature of the leg fixing devices and the action of gravity, so that the ankle positions of the patient can be contacted, the ankle of the patient is collided, the secondary injury of the patient is caused, if the length of the leg fixing devices is shorter, the fixing action of the leg fixing devices on the leg joints of the patient can be greatly influenced, resulting in more limitations in use of the existing leg fixing devices.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an orthopedics leg joint fixing device to solve the problem that provides among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an orthopedic leg joint fixing device comprises a front arc-shaped clamping plate, a rear arc-shaped clamping plate, a front fixing plate and a foot mop, wherein concave surfaces of the front arc-shaped clamping plate and the rear arc-shaped clamping plate are oppositely arranged, sponges are attached to inner walls of the front arc-shaped clamping plate, the rear arc-shaped clamping plate and the foot mop, a placing groove is formed in the top end of the foot mop, a baffle is arranged on the front side of the top end of the placing groove, lower rotating rings are arranged on the front side wall of the placing groove and the right side of the top end of the rear side wall, upper rotating rings are rotatably connected to the bottom ends of the front arc-shaped clamping plate and the rear arc-shaped clamping plate in the front-back direction, the two upper rotating rings are rotatably connected with the two lower rotating rings in the left-right direction respectively, a binding band is arranged on the lower side of the front end of the front fixing plate, a locking device, the rear end of fixed frame with the front end upside fixed connection of preceding fixed plate to the rear end of fixed frame is provided with the logical groove that runs through about, and the through-hole that runs through around being provided with on the preceding lateral wall that leads to the groove, the inside slide bar that is provided with of through-hole, slide bar and through-hole sliding fit, the rear end of arm-tie with the front end of slide bar is connected, the stay is located logical inslot portion to the front end of stay pass through multiunit supporting spring with the front end inner wall connection that leads to the groove, the rear end of stay is provided with a plurality of spacing points.

Preferably, a placing box is arranged on the lower side of the front end of the front arc-shaped clamping plate, the binding band is positioned inside the placing box, and one end of the binding band is fixedly connected with the inside of the placing box.

Preferably, the rear ends of the plurality of limiting tips incline from left to right.

Preferably, the number of the sliding rods and the number of the through holes are both two, and the two sliding rods are arranged in parallel up and down.

Preferably, the bottom end of the foot mop is provided with a soft rubber plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an orthopedics leg joint fixing device possesses following beneficial effect:

the orthopedic leg joint fixing device is connected with the upper rotating ring through the rotation between the front arc-shaped clamping plate and the rear arc-shaped clamping plate, so that the front arc-shaped clamping plate and the rear arc-shaped clamping plate can be opened, the legs of a patient can be placed between the front arc-shaped clamping plate and the rear arc-shaped clamping plate conveniently, the feet of the patient can be directly placed in the placing grooves dragged by the feet through the arrangement of the feet drags, the instep of the patient can be limited through the arrangement of the baffle, the protection of the legs and the feet of the patient can be improved through the arrangement of the sponge, the placing stability of the feet of the patient in the placing grooves can be improved, the front arc-shaped clamping plate and the rear arc-shaped clamping plate which are wrapped on the legs of the patient can be wound and bound through the matching use of the binding bands, the other end of the binding bands penetrates through the through grooves, the intervals between a plurality, bind the completion back at preceding arc splint and back arc splint, loosen the arm-tie, under multiunit supporting spring's elasticity, make inside a plurality of spacing points insert the bandage, the position of use of bandage is injectd, improve and bind the ability, through the normal running fit between last rotating ring and the lower rotating ring, the patient of can being convenient for is rotating at walking in-process foot, convenient walking, can support preceding arc splint and back arc splint simultaneously, reduce the phenomenon that the bottom of preceding arc splint and back arc splint collided with the patient ankle, reduce the secondary damage to the patient, and the winding setting through single bandage, make binding between preceding arc splint and the back arc splint more complete, and it is more convenient to operate, reduce the trouble that a plurality of bandages binded, reduce and use the limitation, improve the practicality.

Drawings

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

FIG. 2 is a schematic left-view structural view of the connection of the pulling plate, the fixing frame, the locking sheet, the limiting tip and the like of the present invention;

FIG. 3 is a schematic view of the top view structure of the connection of the pulling plate, the fixing frame, the locking piece, the limiting point, the binding band and the front arc-shaped clamping plate;

fig. 4 is the structure diagram of the front arc splint, the rear arc splint, the sponge, the baffle, the lower rotating ring, the placing box and the soft rubber plate of fig. 1.

In the figure: 1. a front arc splint; 2. a rear arc-shaped splint; 3. dragging with feet; 4. a sponge; 5. a baffle plate; 6. a lower rotating ring; 7. binding bands; 8. a fixing frame; 9. a locking piece; 10. pulling a plate; 11. a slide bar; 12. a support spring; 13. a limiting tip; 14. placing the box; 15. and (5) soft rubber plates.

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.

Examples

Referring to fig. 1-4, an orthopedic leg joint fixing device comprises a front arc splint 1, a rear arc splint 2 and a foot mop, 3, concave surfaces of the front arc splint 1 and the rear arc splint 2 are oppositely arranged, sponges 4 are respectively adhered to inner walls of the front arc splint 1, the rear arc splint 2 and the foot mop, a placing groove is arranged at the top end of the foot mop, a baffle 5 is arranged at the front side of the top end of the placing groove, lower rotating rings 6 are respectively arranged at the right sides of the top ends of the front side wall and the rear side wall of the placing groove, upper rotating rings are respectively rotatably connected to the bottom ends of the front arc splint 1 and the rear arc splint 2 in the front-back direction, the two upper rotating rings are respectively rotatably connected to the two lower rotating rings 6 in the left-right direction, a binding band 7 is arranged at the lower side of the front end of a front fixing plate, and a locking device for clamping the binding band 7 is arranged at the upper side of, the locking device comprises a fixed frame 8, a locking sheet 9 and a pulling plate 10, the rear end of the fixed frame 8 is fixedly connected with the upper side of the front end of the front fixed plate, the rear end of the fixed frame 8 is provided with a through groove which penetrates left and right, the front side wall of the through groove is provided with a through hole which penetrates front and back, a slide rod 11 is arranged in the through hole, the slide rod 11 is in sliding fit with the through hole, the rear end of the pulling plate 10 is connected with the front end of the slide rod 11, the locking sheet 9 is positioned in the through groove, the front end of the locking sheet 9 is connected with the inner wall of the front end of the through groove through a plurality of groups of supporting springs 12, the rear end of the locking sheet 9 is provided with a plurality of limiting tips 13, the front arc-shaped clamping plate 1 and the rear arc-shaped clamping plate 2 are rotatably connected with an upper rotating ring, the front arc-shaped clamping plate 1 and the rear arc-shaped clamping plate 2 can be opened, the feet of a patient can be directly placed in the placing grooves of the foot slippers through the arrangement of the foot slippers, the foot surfaces of the patient can be limited through the arrangement of the baffle plates 5, the protection of the legs and the feet of the patient can be improved through the arrangement of the sponge 4, the placing stability of the feet of the patient in the placing grooves is improved, the front arc-shaped splint 1 and the rear arc-shaped splint 2 wrapped on the legs of the patient can be wound and bound through the matching use of the binding bands 7, the other end of the binding bands 7 penetrates through the through grooves, the intervals between the plurality of limiting tips 13 and the outer wall of the front arc-shaped splint 1 can be adjusted through the pulling plate 10, the binding bands 7 can conveniently penetrate, after the binding of the front arc-shaped splint 1 and the rear arc-shaped splint 2 is completed, the pulling plate 10 is loosened, the plurality of limiting tips 13 are inserted into the binding bands 7 under the elasticity of the plurality of groups of supporting springs 12, the using, through the normal running fit between last rotating ring and the lower rotating ring 6, the patient of can being convenient for is in walking in-process foot rotation, convenient walking, can support preceding arc splint 1 and back arc splint 2 simultaneously, reduce the phenomenon that the bottom of preceding arc splint 1 and back arc splint 2 collided with the patient ankle, reduce the secondary damage to the patient, and the winding through single bandage 7 sets up, make binding between preceding arc splint 1 and the back arc splint 2 more complete, and it is more convenient to operate, reduce the trouble that a plurality of bandages 7 bind, reduce and use the limitation, and the practicality is improved.

Preferably, a placing box 14 is arranged on the lower side of the front end of the front arc-shaped splint 1, the bandage 7 is positioned in the placing box 14, one end of the bandage 7 is fixedly connected with the inside of the placing box 14, the bandage 7 can be stored and placed conveniently when not in use, meanwhile, the protection of the bandage 7 in the placing process is improved, the rear ends of a plurality of limiting points 13 are inclined from left to right, the bandage 7 can directly penetrate through the interval between the locking piece 9 and the front arc-shaped splint 1 and be directly pulled outwards through the arrangement of the limiting points 13 inclined towards right, the operation of manually pulling the pulling plate 10 outwards all the time is reduced, meanwhile, through the arrangement of the limiting points inclined towards right, the bandage 7 can be better clamped, the binding stabilizing effect of the bandage 7 is better improved, the number of the sliding rods 11 and the through holes are two, and the two sliding rods 11 are arranged in parallel up and down, so that the locking piece 9 is prevented from randomly rotating in the through groove to influence the use effect of the limiting points 13, the bottom of foot drags is provided with soft offset plate 15, alleviates the use hardness of patient's foot inside the foot drags, strengthens the frictional force between the bottom of foot drags and the ground simultaneously, uses more stably.

To sum up, when the orthopedic leg joint fixing device is used, firstly, the front arc-shaped splint 1 and the rear arc-shaped splint 2 are opened, the leg of a patient is placed between the front arc-shaped splint 1 and the rear arc-shaped splint 2, meanwhile, the foot of the patient is placed in the foot tractor, the foot tractor is limited by the baffle 5, wherein the baffle 5 is made of softer material, then the front arc-shaped splint 1 and the rear arc-shaped splint 2 are attached to the front end and the rear end of the leg of the patient, the bandage 7 is taken out from the placing box 14 and is tightly bound and wound on the front arc-shaped splint 1 and the rear arc-shaped splint 2, the wound bandage 7 passes through the through groove and is directly pulled out, the bandage 7 is loosened after being bound to proper strength, under the action of slight rebound of the bandage 7, the plurality of limiting tips 13 on the locking sheet 9 are inserted into the bandage 7 to lock the position of the bandage 7 through the elasticity of the plurality of the supporting springs 12, when the binding band 7 is detached, the pulling plate 10 is pulled outwards, so that the binding band 7 is separated from the limiting points 13, and the binding band 7 is pulled out for detachment.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An orthopedics leg joint fixing device which characterized in that: comprises a front arc-shaped clamping plate (1), a rear arc-shaped clamping plate (2), a front fixing plate and a foot mop (3), wherein concave surfaces of the front arc-shaped clamping plate (1) and the rear arc-shaped clamping plate (2) are oppositely arranged, sponge (4) is attached to inner walls of the front arc-shaped clamping plate (1), the rear arc-shaped clamping plate (2) and the foot mop, a placing groove is formed in the top end of the foot mop, a baffle plate (5) is arranged on the front side of the top end of the placing groove, lower rotating rings (6) are arranged on the right sides of the top ends of the front side wall and the rear side wall of the placing groove, upper rotating rings are rotatably connected to the bottom ends of the front arc-shaped clamping plate (1) and the rear arc-shaped clamping plate (2) in the front-back direction, the two upper rotating rings are rotatably connected with the two lower rotating rings (6) in the left-right direction respectively, a binding band (7) is arranged on the lower side, locking device includes fixed frame (8), stay (9) and arm-tie (10), the rear end of fixed frame (8) with side fixed connection on the front end of preceding fixed plate to the rear end of fixed frame (8) is provided with the logical groove of running through about, and the through-hole that runs through around being provided with on the preceding lateral wall that leads to the groove, through-hole inside is provided with slide bar (11), slide bar (11) and through-hole sliding fit, the rear end of arm-tie (10) with the front end of slide bar (11) is connected, stay (9) are located logical inslot portion to the front end of stay (9) pass through multiunit supporting spring (12) with the front end inner wall connection who leads to the groove, the rear end of stay (9) is provided with a plurality of spacing points (13).

2. The orthopedic leg joint fixation device of claim 1, wherein: a placing box (14) is arranged on the lower side of the front end of the front arc-shaped clamping plate (1), the binding band (7) is positioned inside the placing box (14), and one end of the binding band (7) is fixedly connected with the inside of the placing box (14).

3. An orthopaedic leg joint fixation device according to claim 2, wherein: the rear ends of the limiting tips (13) incline from left to right.

4. An orthopaedic leg joint fixation device according to claim 3, wherein: the number of the sliding rods (11) and the number of the through holes are both set to be two, and the two sliding rods (11) are arranged in parallel up and down.

5. The orthopedic leg joint fixation device of claim 4, wherein: the bottom end of the foot mop is provided with a soft rubber plate (15).