CN215228987U

CN215228987U - Splint with adjustable supplementary reduction of long bone fracture

Info

Publication number: CN215228987U
Application number: CN202120758243.7U
Authority: CN
Inventors: 季建安
Original assignee: Gu Caixian
Current assignee: Gu Caixian
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-21
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses an adjustable splint for auxiliary reduction of long bone fracture, which comprises two groups of ligatures, fixing rings and connecting rods, wherein the outer surfaces of the two groups of ligatures are respectively sewed with a plurality of groups of fixing rings which are arranged at equal intervals, and a circular cavity is formed between the fixing rings and the ligatures; the binding band is characterized in that a connecting rod is inserted between every two pair of fixing rings, the connecting rod is a carbon fiber rod with a solid rod-shaped structure, and the binding band and the fixing rings are both made of a spun nylon material. The adjustable splint for auxiliary reduction of long bone fracture has simple structure and strong practicability.

Description

Splint with adjustable supplementary reduction of long bone fracture

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to splint with adjustable supplementary reduction of long bone fracture.

Background

The long bone fracture, especially the fracture of the middle and lower segments of the femur, closed reduction intramedullary nail internal fixation is the current operation trend, but closed reduction is often difficult, needs to be reduced for many times, and the reduction condition is verified by many times of C-arm fluoroscopy, sometimes the reduction is also cut, even if the reduction is successful, the reduction is difficult to maintain, and a lot of difficulties are caused to the operation.

Therefore, in order to meet the current situation, the design and production of the adjustable splint for auxiliary reduction of the long bone fracture are urgently needed to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a splint with adjustable supplementary reduction of long bone fracture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the adjustable splint for assisting in reduction of the long bone fracture comprises two groups of bandage belts, fixing rings and connecting rods, wherein the outer surfaces of the two groups of bandage belts are respectively sewed with a plurality of groups of fixing rings which are arranged at equal intervals, and a circular cavity is formed between each fixing ring and each bandage belt;

the binding band is characterized in that a connecting rod is inserted between every two pair of fixing rings, the connecting rod is a carbon fiber rod with a solid rod-shaped structure, and the binding band and the fixing rings are both made of a spun nylon material.

Preferably, the inner diameter of the fixing ring is matched with the outer diameter of the connecting rod, the shortest length of the fixing ring is set to be thirty centimeters, and the longest length of the fixing ring is sixty-five centimeters.

Preferably, the connecting rods are arranged into at least ten groups, the shortest length of the connecting rods is set to be twenty centimeters, and the longest length of the connecting rods is set to be forty-five centimeters.

The utility model discloses a technological effect and advantage: the adjustable splint for assisting in reduction of the long bone fracture is high-temperature resistant through the carbon fiber rod and the spun nylon, can be washed, can be disinfected at high temperature, can be used repeatedly, can be directly used in an operation, can be freely disassembled and assembled, can be flexibly adjusted in the operation, generally uses 10 to 15 binding tapes, has different lengths and aims at thighs with different thicknesses; the adjustable splint for auxiliary reduction of long bone fracture has simple structure and strong practicability.

Drawings

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

fig. 2 is a schematic structural view of the fixing ring of the present invention.

In the figure: 1 binding belt, 2 fixing rings and 3 connecting rods.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides an adjustable splint for auxiliary reduction of long bone fracture as shown in figures 1-2, which comprises a bandage strip 1, fixing rings 2 and connecting rods 3, wherein the bandage strip 1 is provided with two groups, the outer surfaces of the two groups of bandage strips 1 are respectively sewed with a plurality of groups of fixing rings 2 which are arranged at equal intervals, and a circular cavity is formed between the fixing rings 2 and the bandage strip 1;

two liang of a pair of insert between the solid fixed ring 2 and be equipped with connecting rod 3, connecting rod 3 sets up the carbon fiber stick for solid rod-like structure, ligature area 1 and solid fixed ring 2 all set up to the spinned disconnected silk of china material.

Specifically, the internal diameter of solid fixed ring 2 and the 3 external diameters of connecting rod phase-match, gu fixed ring 2 length is shortest to set up to thirty centimeters, gu fixed ring 2 length is longest sixty-five centimeters, gu fixed ring sets up to the liner that resets, the liner that resets can superpose or reduce, nimble dismouting to reach the closure and reset, the liner that resets is PP plastics class village matter, can wash, but high-temperature sterilization, but permeable X-ray makes things convenient for perspective in the art, repeatedly usable, liner application method: during operation, the upper traction table is used for traction, firstly, the fracture shortening and displacement are corrected, and then two ends of the fracture are selected according to the fracture displacement condition discovered by perspective in the operation; the corresponding positions and the quantity of the gaskets are adjusted, and the fixing belt and the connecting rod are tightened, so that the closed reset is achieved, and the subsequent operation is convenient.

Specifically, the connecting rods 3 are at least arranged into ten groups, the shortest length of the connecting rods 3 is arranged to be twenty centimeters, and the longest length of the connecting rods 3 is arranged to be forty-five centimeters.

The working principle of the adjustable splint for assisting the reduction of the long bone fracture is that when the adjustable splint is used, 10 to 15 connecting rods 3 sequentially penetrate through the fixing rings 2 on the two groups of bandage belts 1, then the whole plate is tied at the position of the leg of a patient, and then the two ends of the bandage belts 1 are fixed in a banding mode.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a splint with adjustable supplementary restoration of long bone fracture, includes ligature area (1), solid fixed ring (2) and connecting rod (3), its characterized in that: the binding tapes (1) are provided with two groups, the outer surfaces of the two groups of binding tapes (1) are respectively sewed with a plurality of groups of fixing rings (2) which are arranged at equal intervals, and a circular cavity is formed between each fixing ring (2) and each binding tape (1);

two liang of a pair of insert between solid fixed ring (2) and be equipped with connecting rod (3), connecting rod (3) set up the carbon fiber stick for solid rod-like structure, ligature area (1) and solid fixed ring (2) all set up to spinning the lun material.

2. The adjustable splint for auxiliary reduction of long bone fracture according to claim 1, wherein: the inner diameter of the fixing ring (2) is matched with the outer diameter of the connecting rod (3), the length of the fixing ring (2) is shortest to be thirty centimeters, and the length of the fixing ring (2) is longest to be sixty-five centimeters.

3. The adjustable splint for auxiliary reduction of long bone fracture according to claim 1, wherein: the connecting rods (3) are at least arranged into ten groups, the shortest length of the connecting rods (3) is arranged to be twenty centimeters, and the longest length of the connecting rods (3) is arranged to be forty-five centimeters.