External fixing brace for rehabilitation after fracture

Abstract

The utility model belongs to the technical field of medical tools, and particularly relates to an external fixing brace for rehabilitation after fracture, which comprises an outer layer jacket, the outer layer jacket comprises two outer layer arc plates and elastic connecting arc plates, the elastic connecting arc plates are fixed on the top surfaces of the outer layer arc plates, and the elastic connecting arc plates are fixed on the top surfaces of the outer layer arc plates. First inserting grooves are formed in the inner walls of the outer-layer arc plates, first inner-layer clamping plates are arranged on one sides of the outer-layer arc plates, and the two first inner-layer clamping plates are symmetrically arranged. According to the clamping tool, the first inserting groove is formed in the inner wall of the outer-layer arc plate, and the first inner-layer clamping plate is inserted into the inner side of the first inserting groove through the inserting plate, so that the first inner-layer clamping plate is located on the inner side of the outer-layer arc plate, and the clamping range of the whole clamping tool is narrowed; medical staff can insert different numbers of inner clamping plates into the inner side of the outer clamping sleeve, so that the clamping range of the clamping tool can be flexibly adjusted, the clamping tool can be conveniently used by patients with different finger thicknesses, and the operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to medical tool technical field, concretely relates to a external fixation brace for post-fracture rehabilitation. BACKGROUND

[0002] When the skeleton is hit by external force, complete or incomplete fracture occurs, which is called fracture. After fracture, hemostasis is needed first, then bandaging, and then fixation. The length of the splint is symmetrical to the length of the limb, and the protruding part of the bone needs to be padded.

[0003] At present, finger fracture is common in patients, and after treatment, medical staff will use arc plates to clamp and fix the fingers. The common finger fracture fixing tool has a simple structure, and two arc plates are usually placed on both sides of the fractured finger of the patient. A loose sleeve is provided outside the two arc plates to support the arc plate on the finger. However, the current tool has many models, that is, different types of clamps need to be replaced according to the thickness and length of the patient's fingers, and more tools need to be prepared, which is not convenient to operate.

[0004] Therefore, an external fixation brace for post-fracture rehabilitation is needed, which can flexibly adjust the clamping range of the clamp according to the patient's condition, has a simple structure, and is easy to operate. UTILITY MODEL CONTENTS

[0005] To solve the above problems in the prior art, the utility model provides an external fixation brace for post-fracture rehabilitation, which has the characteristics of convenient operation and flexible adjustment.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an external fixation brace for post-fracture rehabilitation, comprising an outer sleeve, the outer sleeve comprises an outer arc plate and an elastic connecting arc plate, the outer arc plate is symmetrically provided with two, the top surface of the outer arc plate is fixed with the elastic connecting arc plate, the inner wall of the outer arc plate is provided with a first insertion slot, one side of the outer arc plate is provided with a first inner layer clamping plate, the first inner layer clamping plate is symmetrically provided with two, one side wall of the first inner layer clamping plate is fixed with a plug-in plate, the plug-in plate is inserted in the inner side of the first insertion slot, the other side wall of the first inner layer clamping plate is provided with a second insertion slot, the inner side of the second insertion slot is inserted with a second inner layer clamping plate, the second inner layer clamping plate is symmetrically provided with two, and the outer side of the outer sleeve is sleeved with a loose sleeve.

[0007] As an optimal technical scheme of the external fixation brace for post-fracture rehabilitation of the utility model, the second insertion slot comprises a limiting slot and a connecting slot, one side wall of the first inner layer clamping plate is provided with the connecting slot, and one side of the connecting slot is connected with the limiting slot.

[0008] As an external fixation brace for post-fracture rehabilitation of the utility model, the connecting plate and the limiting plate are arranged on the other side wall of the first inner layer clamping plate.

[0009] As an external fixation brace for post-fracture rehabilitation of the utility model, the first insertion slot and the second insertion slot are of the same structure, and the size of the insertion plate is matched with the inner size of the first insertion slot.

[0010] As an external fixation brace for post-fracture rehabilitation of the utility model, the outer wall of the outer layer arc plate is provided with a clamping groove, and the elastic sleeve is sleeved on the inner side of the clamping groove.

[0011] As an external fixation brace for post-fracture rehabilitation of the utility model, the first air hole is arranged on the outer layer arc plate, and the second air hole is arranged on the first inner layer clamping plate.

[0012] As an external fixation brace for post-fracture rehabilitation of the utility model, the first inner layer clamping plate and the second inner layer clamping plate are of the same structure.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] When the utility model is used, the outer layer clamping sleeve, the first inner layer clamping plate, the second inner layer clamping plate and the elastic sleeve are arranged, the outer layer clamping sleeve is sleeved on the fractured finger of the patient during the rehabilitation treatment of the patient with fractured fingers, then the elastic sleeve is sleeved on the outer layer clamping sleeve, the two outer layer arc plates of the outer layer clamping sleeve are used to clamp and fix the fractured finger of the patient, which is helpful for the rehabilitation of the patient, the first insertion slot is arranged on the inner wall of the outer layer arc plate, the first inner layer clamping plate is inserted into the inner side of the first insertion slot through the insertion plate, so that the first inner layer clamping plate is located on the inner side of the outer layer arc plate, the clamping range of the whole clamping tool is reduced, the second inner layer clamping plate is the same, the medical staff can insert different numbers of inner layer clamping plates on the inner side of the outer layer clamping sleeve, so as to flexibly adjust the clamping range of the clamping tool, which is convenient for the patients with different finger thicknesses to use, the structure is simple, the operation is convenient, the inner layer clamping plate can move up and down on the inner side of the outer layer arc plate, the length of the clamping tool can be adjusted, the clamping and fixing position can be adjusted, the operation of the fixing tool is more convenient, and the practicability of the tool is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model.

[0016] Figure 1The utility model discloses a whole structure schematic view.

[0017] Figure 2 The utility model discloses a three -dimensional section view.

[0018] Figure 3 The utility model discloses an outer layer sleeve three -dimensional schematic view.

[0019] Figure 4 The utility model discloses a first inner layer clamping plate three -dimensional schematic view.

[0020] Figure 5 The utility model discloses a Figure 4 The utility model discloses a three -dimensional section view.

[0021] In the drawing: 1, outer layer clamping sleeve; 11, outer layer arc plate; 111, clamping groove; 112, first insertion slot; 113, first air hole; 12, elastic connecting arc plate; 2, first inner layer clamping plate; 21, second insertion slot; 211, limiting slot; 212, connecting slot; 22, insertion plate; 221, connecting plate; 222, limiting plate; 23, second air hole; 3, second inner layer clamping plate; 4, elastic sleeve. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model.

[0023] EMBODIMENT

[0024] Please refer to Figures 1-5 The utility model provides following technical scheme: a kind of external fixation brace for post-fracture rehabilitation, including outer layer clamping sleeve 1, outer layer clamping sleeve 1 includes outer layer arc plate 11 and elastic connecting arc plate 12, outer layer arc plate 11 is symmetrically equipped with two, can be placed in patient fracture finger two sides, the top surface of outer layer arc plate 11 is fixed with elastic connecting arc plate 12, can stably connect two outer layer arc plate 11, so that two outer layer arc plate 11 have certain clamping capacity, to be stable and adhere to patient finger;The outside of outer layer clamping sleeve 1 is sleeved with elastic sleeve 4, can stably bind outer layer arc plate 11;The outer wall of outer layer arc plate 11 is equipped with clamping groove 111, and elastic sleeve 4 is sleeved in the inside of clamping groove 111;The scheme is clamped in the outside of patient fracture finger by the outer layer arc plate 11 of setting, realizes the stable support of patient fracture finger, and it is convenient for patient recovery.

[0025] Refer to Figure 2 、 Figure 3 、 Figure 4 AndFigure 5 As shown, specifically, the inner wall of the outer arc plate 11 is provided with a first slot 112, and one side of the outer arc plate 11 is provided with a first inner plywood 2, and the first inner plywood 2 is symmetrically provided with two, and a plug-in plate 22 is fixed to one side wall of the first inner plywood 2, and the plug-in plate 22 is plugged into the inner side of the first slot 112. Inserting the first inner plywood 2 can narrow the inner clamping range of the clamping tool, and the other side wall of the first inner plywood 2 is provided with a second slot 21, and the inner side of the second slot 21 is plugged with a second inner plywood 3, and the second inner plywood 3 is symmetrically provided with two, and the function is the same as that of the first inner plywood 2; the second slot 21 includes a limiting slot 211 and a connecting slot 212, and a side wall of the first inner plywood 2 is provided with a connecting slot 212, and one side of the connecting slot 212 is connected to the limiting slot. 211; the plug-in plate 22 includes a connecting plate 221 and a limiting plate 222, the other side wall of the first inner splint 2 is fixed with a connecting plate 221, and one side of the connecting plate 221 is fixed with a limiting plate 222; the first slot 112 and the second slot 21 have the same structure, so that the first inner splint 2 can be plugged into the inner side of the outer arc plate 11, and the second inner splint 3 can be plugged into the inner side of the first inner splint 2; the first inner splint 2 and the second inner splint 3 have the same structure; when the present solution is used to clamp and fix the patient's fractured finger through a fixing brace, the first inner splint 2 or the second inner splint 3 can be plugged into the inner side of the outer arc plate 11 according to the thickness of the patient's finger, thereby realizing the adjustment of the clamping range of the overall clamping and fixing tool, which is convenient to operate and flexible to adjust.

[0026] Reference Figure 2 and Figure 4 As shown, specifically, the size of the plug-in plate 22 is adapted to the inner size of the first slot 112. By moving the plug-in plate 22 inside the first slot 112, the position of the first inner splint 2 inside the outer arc plate 11 can be adjusted, thereby facilitating adjustment of the clamping and fixing position according to the specific location of the patient's finger fracture, and at the same time being able to adjust the clamping length of the overall clamping tool, thereby improving the convenience of the treatment operation.

[0027] Reference Figure 1 and Figure 2 As shown, specifically, a first ventilation hole 113 is provided on the outer arc plate 11, and a second ventilation hole 23 is provided on the first inner splint 2, so that ventilation can be achieved, thereby avoiding insufficient ventilation after bandaging and fixing the patient's fractured finger, which causes easy sweating and affects recovery.

[0028] The utility model discloses a working principle and use flow: the utility model is when carrying out the rehabilitation treatment for the patient of the fractured finger, place the outer arc plate 11 at the both sides of the fractured finger of the patient, make the outer arc plate 11 adhere in the outside of the fractured finger of the patient through the elasticity of elastic connecting arc plate 12, then set up the tight suit 4 in the outside of the outer arc plate 11, thereby realize the stable clamping fixation of the outer arc plate 11 to the fractured finger of the patient, and the rehabilitation is convenient.

[0029] Meanwhile, when fixing the fractured finger of the patient, the first inner layer clamping plate 2 or the second inner layer clamping plate 3 can be inserted into the inner side of the outer arc plate 11, so that the flexible adjustment of the clamping range of the whole tool is realized, the adjustment according to the thickness of the fractured finger of the patient is facilitated, and the practicality is strong.

[0030] Finally, it should be pointed out that: the above-mentioned is only the preferred embodiment of the utility model and does not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An external fixation brace for post-fracture rehabilitation, comprising an outer jacket (1), characterized in that: The outer layer jacket (1) comprises an outer layer arc plate (11) and an elastic connecting arc plate (12), two outer layer arc plates (11) are symmetrically provided, the top surface of the outer layer arc plate (11) is fixed with an elastic connecting arc plate (12), the inner wall of the outer layer arc plate (11) is provided with a first slot (112), one side of the outer layer arc plate (11) is provided with a first inner layer plywood (2), two first inner layer plywood (2) are symmetrically provided, a plug-in plate (22) is fixed to one side wall of the first inner layer plywood (2), the plug-in plate (22) is plugged into the inner side of the first slot (112), the other side wall of the first inner layer plywood (2) is provided with a second slot (21), the inner side of the second slot (21) is plugged with a second inner layer plywood (3), two second inner layer plywood (3) are symmetrically provided, and the outer side of the outer layer jacket (1) is sleeved with an elastic sleeve (4).

2. The external fixation brace for post-fracture rehabilitation according to claim 1, characterized in that: The second slot (21) comprises a limiting slot (211) and a connecting slot (212); a side wall of the first inner layer plywood (2) is provided with a connecting slot (212); one side of the connecting slot (212) is connected to the limiting slot (211).

3. A post-fracture rehabilitation external fixation brace according to claim 2, characterized in that: The plug-in board (22) comprises a connecting board (221) and a limiting board (222); the connecting board (221) is fixed to the other side wall of the first inner layer plywood (2); and the limiting board (222) is fixed to one side of the connecting board (221).

4. The external fixation brace for post-fracture rehabilitation of Claim 3, wherein: The first slot (112) and the second slot (21) have the same structure, and the size of the plug board (22) is adapted to the inner size of the first slot (112).

5. A post-fracture rehabilitation external fixation brace according to claim 4, characterized in that: The outer wall of the outer arc plate (11) is provided with a clamping groove (111), and the elastic sleeve (4) is sleeved on the inner side of the clamping groove (111).

6. A post-fracture rehabilitation external fixation brace according to claim 5, characterized in that: The outer arc plate (11) is provided with a first air vent (113), and the first inner plywood (2) is provided with a second air vent (23).

7. A post-fracture rehabilitation external fixation brace according to claim 6, characterized in that: The first inner layer plywood (2) and the second inner layer plywood (3) have the same structure.

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