CN219166642U

CN219166642U - Disposable sterile operation film

Info

Publication number: CN219166642U
Application number: CN202223277089.5U
Authority: CN
Inventors: 沙红卫
Original assignee: Jiangsu Yingwei Medical Co ltd
Current assignee: Jiangsu Yingwei Medical Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-06-13
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to the technical field of sterile surgical films, and discloses a disposable sterile surgical film which comprises isolating paper and a polyurethane film, wherein the polyurethane film is arranged above the isolating paper, a medical pressure-sensitive adhesive is arranged between the polyurethane film and the isolating paper and is connected with the polyurethane film through the medical pressure-sensitive adhesive, and a protection mechanism is arranged on one side, far away from the isolating paper, of the polyurethane film. The utility model realizes double protection and avoids the situation that blood flows to other parts after the sterile operation film is damaged as much as possible.

Description

Disposable sterile operation film

Technical Field

The utility model relates to the technical field of sterile surgical films, in particular to a disposable sterile surgical film.

Background

The existing sterile surgical membranes are generally used by direct covering, which causes problems that when the sterile surgical membrane is broken, blood at the wound site flows out and flows to other parts of the patient's body through the surface of the sterile surgical membrane.

Disclosure of Invention

The utility model aims to solve the problem that blood at a wound position flows to other parts after a sterile operation film is damaged in the prior art, and provides a disposable sterile operation film.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the disposable sterile operation film comprises isolation paper and a polyurethane film, wherein the polyurethane film is arranged above the isolation paper, a medical pressure-sensitive adhesive is arranged between the polyurethane film and the isolation paper and is connected with the isolation paper through the medical pressure-sensitive adhesive, and a protection mechanism is arranged on one side, far away from the isolation paper, of the polyurethane film.

Preferably, the protection mechanism comprises a protection sheet, one side edge of the protection sheet, which is close to the polyurethane film, is in fusion connection with the polyurethane film, an opening is formed in the middle of the protection sheet, and an opening mechanism is arranged in the opening.

Preferably, the opening mechanism comprises a plastic sleeve and a binding wire, wherein the plastic sleeve is arranged in the opening and fixedly connected with the inner wall of the opening, and the binding wire is wrapped and arranged in the plastic sleeve.

Preferably, the protective sheet is a plastic sheet.

Preferably, the outer package of binding is provided with the gum cover.

Preferably, the binding wire is a thin iron wire.

Compared with the prior art, the utility model provides a disposable sterile operation film, which has the following beneficial effects:

this disposable aseptic operation membrane can block the blood that patient wound flows out through the protection piece that sets up after aseptic operation membrane damages, can utilize the ligature of setting to adjust and keep the open-ended angle of protection piece simultaneously, avoids blood to flow to other positions as far as possible.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the double protection is realized, and the situation that blood flows to other parts after the sterile operation film is damaged is avoided as much as possible.

Drawings

FIG. 1 is a schematic view of a disposable sterile surgical membrane according to the present utility model;

FIG. 2 is a schematic top view of the connection between the protection sheet and the opening mechanism in FIG. 1;

fig. 3 is a schematic structural view of the gum cover in fig. 2

Fig. 4 is an enlarged view of the structure of the portion a in fig. 3.

In the figure: 1 release paper, 2 polyurethane film, 3 medical pressure sensitive adhesive, 4 protective sheet, 5 plastic sleeve, 6 binding wire and 7 rubber sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1, a disposable sterile operation film comprises a separation paper 1 and a polyurethane film 2, wherein the polyurethane film 2 is arranged above the separation paper 1, a medical pressure-sensitive adhesive 3 is arranged between the polyurethane film 2 and the separation paper 1 and is connected through the medical pressure-sensitive adhesive 3, and a protection mechanism is arranged on one side, far away from the separation paper 1, of the polyurethane film 2.

Referring to fig. 1-2, the protection mechanism comprises a protection sheet 4, an opening is formed in the middle of the protection sheet 4, which is close to one side edge of the polyurethane film 2, and the polyurethane film 2 is in fusion connection, an opening mechanism is arranged in the opening, and blood can flow between the protection sheet 4 and the polyurethane film 2 after the sterile operation film is broken by using the formed opening, so that the blood can be prevented from flowing to other parts as much as possible.

Example two

On the basis of the first embodiment, referring to fig. 1-4, the opening mechanism comprises a plastic sleeve 5 and a binding wire 6, the plastic sleeve 5 is arranged in the opening and fixedly connected with the inner wall of the opening, the binding wire 6 is wrapped in the plastic sleeve 5, and the binding wire 6 and the protection sheet 4 can be connected, so that the normal use of the binding wire 6 is ensured.

Example III

On the basis of the first embodiment, referring to fig. 1-2, the protection sheet 4 is a plastic sheet, and the thickness of the protection sheet 4 can be reduced as much as possible by using the plastic sheet, so that the protection sheet is convenient to wind and store.

Example IV

On the basis of the second embodiment, referring to fig. 2-4, the outer part of the binding wire 6 is wrapped with a rubber sleeve 7, and the binding wire 6 can be propped against the rubber sleeve 7 to carry out wrapping protection, so that the plastic sleeve 5 is prevented from being punctured after the binding wire 6 is broken due to misoperation as much as possible.

Example five

On the basis of the second embodiment, referring to fig. 4, the binding wire 6 is a thin iron wire, and the binding wire 6 can be conveniently bent by using the thin iron wire, so that the angle fixing of the opening of the plastic sheet is ensured.

In the utility model, when in use, the opening is adjusted by bending the binding wire 6, so that the opening can be opened and kept fixed, and then blood flowing out of a wound of a patient can be blocked after the sterile operation film is damaged, so that the blood flowing out of the wound of the patient is remained between the protective sheet 4 and the polyurethane film 2, and the blood is prevented from flowing to other parts as much as possible.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a disposable aseptic operation membrane, includes release paper (1) and polyurethane film (2), its characterized in that, polyurethane film (2) set up in the top of release paper (1), be provided with medical pressure sensitive adhesive (3) and be connected through medical pressure sensitive adhesive (3) between polyurethane film (2) and release paper (1), one side that release paper (1) was kept away from to polyurethane film (2) is provided with protection machanism.

2. A disposable sterile surgical membrane according to claim 1, characterized in that the protection mechanism comprises a protection sheet (4), the protection sheet (4) is in fusion connection with the polyurethane film (2) near one side edge of the polyurethane film (2), an opening is formed in the middle of the protection sheet (4), and an opening mechanism is arranged in the opening.

3. The disposable sterile surgical membrane according to claim 2, wherein the opening mechanism comprises a plastic sleeve (5) and a binding wire (6), the plastic sleeve (5) is disposed inside the opening and fixedly connected with the inner wall of the opening, and the binding wire (6) is wrapped inside the plastic sleeve (5).

4. A single-use sterile surgical membrane according to claim 2, characterized in that the protective sheet (4) is a plastic sheet.

5. A single-use sterile surgical membrane according to claim 3, characterized in that the outer wrap of the tie wire (6) is provided with a glue sleeve (7).

6. A single-use sterile surgical membrane according to claim 3, characterized in that the ligature (6) is a thin iron wire.