Phalanx splint

Abstract

The utility model relates to the technical field of orthopedic fixing devices, in particular to a phalanx splint. The phalanx splint comprises an elastic liner, a fixing layer and a reinforcing layer which are sequentially arranged from inside to outside, the elastic liner is annular, the fixing layer comprises a plurality of fixing plates, the length direction of the fixing plates is arranged along the length direction of the elastic liner, and the reinforcing layer covers the outer sides of the plurality of fixing plates. The phalanx splint is simple in structure and flexible and convenient to use, the length of the device can be cut according to actual use requirements, small-range phalanx fractures can be reinforced conveniently, and movement of healthy phalanx joints is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of orthopedic fixing devices, in particular to a phalangeal splint. Background Art

[0002] For patients with only one phalanx fracture on the same finger and intact skin, this splint is used for external fixation after successful manual reduction to promote fracture healing in the correct position without hindering the movement of the finger joint.

[0003] While traditional phalangeal splints promote fracture recovery, they hinder the movement of joints around the phalanges, easily causing stiffness of the phalanges and affecting the patient's quality of life.

[0004] Therefore, the present application provides a phalange splint, which is convenient for reinforcing a single phalange fracture and solves the problem that the phalange splint in the prior art affects the movement of healthy phalange joints. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a phalange splint.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a phalange splint, including an elastic pad, a fixing layer and a reinforcement layer arranged in sequence from the inside to the outside, the elastic pad is annular, the fixing layer includes a plurality of fixing plates, the length direction of the fixing plates is arranged along the length direction of the elastic pad, and the reinforcement layer is coated on the outer sides of the plurality of fixing plates.

[0007] As an optimization, Velcro A is provided on the inner side of the fixing plate, and a plurality of Velcro B are provided on the outer side of the elastic pad, and the Velcro A and Velcro B are detachably connected.

[0008] As an optimization, the width of the fixing plate is smaller than the radius of the elastic pad, and both ends of the fixing plate are arc-shaped.

[0009] As an optimization, the inner side of the elastic pad is provided with a plurality of breathable protrusions arranged along the length direction of the elastic pad, the middle part of the end of the breathable protrusion away from the elastic pad is concave in an arc shape, and a breathable gap is left between two adjacent breathable protrusions.

[0010] As an optimization, the fixing layer is annular, and the length of the fixing plate is smaller than the length of the elastic pad.

[0011] As an optimization, a plurality of the fixing plates are evenly arranged along the circumferential direction of the elastic pad.

[0012] The present invention provides a phalangeal splint, which has the following advantages:

[0013] The phalangeal splint of the present application has a simple structure and is flexible and convenient to use. The length of the device can be cut according to actual usage requirements, which is convenient for reinforcing small-scale phalangeal fractures without affecting the activities of healthy phalangeal joints. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Attached Figure 1 It is a schematic diagram of the axial side of the utility model.

[0015] Attached Figure 2 It is a main schematic diagram of the utility model.

[0016] Among them, 1. elastic pad, 2. reinforcement layer, 3. fixing plate, 4. breathable protrusion, 5. breathable spacer. DETAILED DESCRIPTION

[0017] like Figure 1-2 As shown, a phalanx splint comprises an elastic pad 1, a fixing layer and a reinforcement layer 2 which are arranged in sequence from the inside to the outside, wherein the elastic pad 1 is annular, the fixing layer comprises a plurality of fixing plates 3, the length direction of the fixing plates 3 is arranged along the length direction of the elastic pad 1, and the reinforcement layer 2 is coated on the outer sides of the plurality of fixing plates 3.

[0018] The reinforcement layer 2 can be gauze or other fixed belt-like objects, and the reinforcement plate can be made of wood, plastic with relatively high hardness, or metal.

[0019] like Figure 2 As shown, Velcro A is provided on the inner side of the fixing plate 3, and a plurality of Velcro B are provided on the outer side of the elastic pad 1, and the Velcro A and Velcro B are detachably connected.

[0020] The fixing plate 3 is detachably connected to the outer side of the elastic pad 1 via Velcro.

[0021] The width of the fixing plate 3 is smaller than the radius of the elastic pad 1 , and both ends of the fixing plate 3 are arc-shaped.

[0022] like Figure 1 and Figure 2 As shown, the inner side of the elastic pad 1 is provided with a plurality of breathable protrusions 4 arranged along the length direction of the elastic pad 1 , the middle part of the end of the breathable protrusion 4 away from the elastic pad 1 is concave in an arc shape, and a breathable gap 5 is left between two adjacent breathable protrusions 4 .

[0023] like Figure 1 As shown, the reinforcement layer 2 is annular, and the length of the fixing plate 3 is smaller than the length of the elastic pad 1, so that the elastic pad 1 is present on the inner side of the fixing plate 3, and the fixing plate 3 does not directly contact the skin.

[0024] A plurality of fixing plates 3 are evenly arranged along the circumferential direction of the elastic pad 1 .

[0025] When the device is used, the elastic pad 1 is first cut into a suitable length;

[0026] The cut elastic pad 1 is put on the outside of the fracture site to preliminarily reinforce the fracture site through the elastic pad 1;

[0027] Connecting a plurality of fixing plates 3 to the outside of the elastic pad 1 in sequence;

[0028] Finally, the outer side of the fixing plate 3 is tied with a cable tie or gauze to further fix it.

[0029] The above-mentioned specific implementations are only specific cases of the present utility model. The patent protection scope of the present utility model includes but is not limited to the product form and style of the above-mentioned specific implementations. Any phalangeal splint that complies with the claims of the present utility model and any appropriate changes or modifications made thereto by ordinary technicians in the corresponding technical field shall fall within the patent protection scope of the present utility model.

Claims

1. A phalangeal splint, characterized in that: The invention comprises an elastic pad (1), a fixing layer and a reinforcement layer (2) which are arranged in sequence from the inside to the outside, wherein the elastic pad (1) is annular, the fixing layer comprises a plurality of fixing plates (3), the length direction of the fixing plates (3) is arranged along the length direction of the elastic pad (1), and the reinforcement layer (2) is coated on the outside of the plurality of fixing plates (3).

2. A phalangeal splint according to claim 1, characterized in that: The inner side of the fixing plate (3) is provided with a Velcro A, and the outer side of the elastic pad (1) is provided with a plurality of Velcro B, and the Velcro A and Velcro B are detachably connected.

3. A phalangeal splint according to claim 1, characterized in that: The width of the fixing plate (3) is smaller than the radius of the elastic pad (1), and both ends of the fixing plate (3) are arc-shaped.

4. A phalangeal splint according to claim 1, characterized in that: The inner side of the elastic pad (1) is provided with a plurality of breathable protrusions (4) arranged along the length direction of the elastic pad (1); the middle part of the end of the breathable protrusion (4) away from the elastic pad (1) is concave in an arc shape, and a breathable gap (5) is left between two adjacent breathable protrusions (4).

5. The phalangeal splint according to claim 1, characterized in that: The reinforcement layer (2) is annular, and the length of the fixing plate (3) is smaller than the length of the elastic pad (1).

6. A phalangeal splint according to claim 1, characterized in that: A plurality of the fixing plates (3) are evenly arranged along the circumferential direction of the elastic pad (1).

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