CN217908288U

CN217908288U - Adjustable knee joint fixator

Info

Publication number: CN217908288U
Application number: CN202222005588.2U
Authority: CN
Inventors: 韦益春; 罗静; 苏淑姣
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-29
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a knee joint fixer with adjustable relates to knee joint adjunctie therapy technical field. The utility model discloses an aerify fixed bag, free area, tray, the free area of the equal fixedly connected with in four ends of aerifing fixed bag, the one end fixedly connected with tray of aerifing fixed bag, one side of aerifing fixed bag is provided with the gas tube, and the inboard of gas tube is pegged graft and is had the gas tube, and the top of aerifing fixed bag still is provided with the reinforcement strip, consolidates the both sides that the strip is located the tray. The utility model discloses a device holistic cooperation design, it is fixed with the operation table through free area with patient's knee joint to through the inflation to aerifing fixed bag, make aerifing fixed bag and aerifing supplementary fixed patient's of extrusion knee position, can prevent that the patient that the compliance is poor from weighing down the bed, can prevent again that the patient from independently bending the knee in the art.

Description

Adjustable knee joint fixator

Technical Field

The utility model belongs to the technical field of knee joint adjunctie therapy structure, especially, relate to a knee joint fixer with adjustable.

Background

Femoral artery puncture is a common path for peripheral intervention surgery, is used for regional examination and treatment, and is usually provided with a corresponding knee joint fixator during the surgery; according to an authorized patent number 'CN 207693749U' of 'an open angle-adjustable knee joint fixator', the patent has the characteristics of light material, simple operation and wide angle-adjustable range;

however, the patent results in inconvenience of double fixation of binding fixation and inflation compression fixation during use, resulting in limited fixation effect, and thus a new solution to the above problems is required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a knee joint fixer with adjustable to solve the problem that proposes in the background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model provides a knee joint fixer with adjustable, is including aerifing fixed bag, free area, tray, aerify the free area of the equal fixedly connected with in four ends of fixed bag, the one end fixedly connected with tray of aerifing fixed bag.

Furthermore, an inflation tube is arranged on one side of the inflation fixing bag, and an inflation bag is inserted into the inner side of the inflation tube.

Furthermore, the top end of the inflatable fixing bag is also provided with reinforcing strips, and the reinforcing strips are positioned on two sides of the tray.

Furthermore, the material of the inflatable fixing bag is flexible.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a device holistic cooperation design for the patient is convenient for through the cooperation of aerifing fixed bag and free area, makes the device be convenient for fix patient's knee joint through free area and operation table, and through the inflation to aerifing fixed bag, makes to aerify fixed bag and aerify the supplementary fixed patient's of extrusion knee position, can prevent that the poor patient of compliance from weighing down the bed, can prevent again that the patient from independently bending the knee in the art.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. inflating the fixing bag; 2. a free band; 3. a tray; 4. an inflation tube; 5. an air-filled bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, an adjustable knee joint fixator comprises an inflatable fixing bag 1, a free belt 2 and a tray 3, wherein the free belt 2 is fixedly connected to four ends of the inflatable fixing bag 1, and the tray 3 is fixedly connected to one end of the inflatable fixing bag 1.

An inflation tube 4 is arranged at one side of the inflation fixing bag 1, and an inflation bag 5 is inserted at the inner side of the inflation tube 4.

The top end of the inflatable fixed bag 1 is also provided with reinforcing strips which are positioned at two sides of the tray 3.

The material of the inflatable fixing bag 1 is flexible.

In the use, the patient lies on the operation table this moment, will aerify fixed bag 1 and cover in patient's knee position, and through the winding of free area 2, carry out preliminary fixed with patient's knee joint and the bed body, after fixed the accomplishing, through extrusion gas cell 5, make gas cell 5 aerify to the inboard of gas tube 4, utilize this inflation mode, make aerify fixed bag 1 progressively under the inflated effect, the inflation forms the extrusion once more fixed to the knee, make the knee receive the further fixed with bed body laminating of the pressure of aerifing fixed bag 1 inflation, after fixing completely, can prevent that the poor patient of compliance from weighing down the bed, can prevent again that the patient from independently bending the knee in the art, can place certain surgical tools in tray 3 position after the regulation is accomplished.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a knee joint fixer with adjustable, its characterized in that, is including aerifing fixed bag (1), free area (2), tray (3), aerify the free area of four equal fixedly connected with (2) of four ends of fixed bag (1), aerify one end fixedly connected with tray (3) of fixed bag (1).

2. The adjustable knee joint fixator according to claim 1, wherein an inflation tube (4) is arranged on one side of the inflation fixing bag (1), and an inflation bag (5) is inserted into the inner side of the inflation tube (4).

3. The adjustable knee joint fixator according to claim 2, wherein the top end of the inflatable fixing bag (1) is further provided with reinforcing strips, and the reinforcing strips are located on two sides of the tray (3).

4. The adjustable knee joint fixator according to claim 2, wherein the inflatable fixing bag (1) is made of flexible material.