Liquid collecting device for incision opening fixator

Abstract

The utility model provides a liquid collecting device for an incision opening fixator. The liquid collecting device comprises base cloth, a binding opening is formed in the middle of the base cloth, an elastic ring is arranged on the edge of the binding opening, more than three liquid collecting bags are arranged on the edge of the base cloth in a surrounding mode, bag openings of the liquid collecting bags face the binding opening, and plastic strips are arranged on the bag openings. And a water absorption pad is arranged below the base cloth. Blood overflowing from an incision is collected through the multiple liquid collecting bags, operation area pollution caused by overflowing of the blood is avoided, meanwhile, the blood which is not collected by the liquid collecting bags is absorbed through the water absorption pad, and operation area pollution is further avoided.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to the field of medical instruments used for surgical operations, in particular to a liquid collecting device used for an incision expansion fixator. Background Art

[0002] In surgical operations, doctors usually need to use an incision expander to expand the soft tissue of the surgical incision to expand the field of view of the surgical site. After the incision is expanded, blood will overflow from the incision. In the prior art, homemade surgical drapes are usually used to spread around the incision. However, when the blood extravasation capacity exceeds the absorption capacity of the surgical drape, it will cause large-scale infiltration of the surgical drape, causing contamination of the surgical area, affecting the surgical isolation effect, and contaminating the skin under the incision, resulting in the possibility of tumor cell implantation or blood infection. The patient's blood will penetrate the surgical gown through the homemade surgical drape to the operator's skin, which will also cause occupational exposure of medical staff. Summary of the invention

[0003] The utility model aims to provide a liquid collecting device for an incision expander and fixator, which is intended to solve the technical problem in the prior art that blood overflows from the incision and causes contamination of the surgical area.

[0004] A liquid collecting device for an incision expansion fixer comprises a base fabric, a drawstring opening is arranged in the middle of the base fabric, an elastic ring is arranged at the edge of the drawstring opening, and more than three liquid collecting bags are arranged around the edge of the base fabric, the bag openings of the liquid collecting bags face the drawstring opening, and plastic strips are arranged on the bag openings.

[0005] Furthermore, a water-absorbing pad is arranged under the base fabric.

[0006] Beneficial Effects

[0007] Compared with the prior art, the utility model has positive and obvious effects:

[0008] 1. Collect the blood overflowing from the incision through multiple collection bags to avoid contamination of the surgical area caused by blood overflow.

[0009] 2. Use absorbent pads to absorb blood not collected by the collection bag to further avoid contamination of the surgical area. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 .Schematic diagram of the structure of the embodiment.

[0011] Figure 2 .Schematic diagram of the connection between the embodiment and the incision expansion fixator.

[0012] Figure 3 .Schematic diagram of packaging of an embodiment.

[0013] In the figure: 1 base fabric; 2 drawstring; 201 elastic ring; 3 liquid collection bag; 301 bag opening; 4 plastic strip; 5 plastic sealing package; 6 absorbent pad; 7 incision support fixture; 8 human body surface. DETAILED DESCRIPTION

[0014] The following embodiments will further illustrate the present invention, but are not intended to limit the present invention.

[0015] like Figures 1 to 3 As shown, this embodiment provides a liquid collecting device for an incision expander and fixer, comprising a base fabric 1, which is made of a medical waterproof stretch fabric. The base fabric 1 is square as a whole, and a circular drawstring 2 is opened in the center of the base fabric 1. An elastic ring 201 is fixed to the edge of the drawstring 2. The base fabric 1 is sleeved on the outer ring of the incision expander and fixer 7 exposed to the human body surface 8 through the elastic ring 201. The elastic ring 201 tightens the drawstring 2 through elastic force to achieve the effect of fixing the position of the base fabric 1.

[0016] Four liquid collection bags 3 are fixed around the edge of the base fabric 1. Each side of the square base fabric 1 is provided with a liquid collection bag 3. The bag openings 301 of the liquid collection bags 3 are all facing the tie opening 2. The liquid collection bags 3 are composed of waterproof plastics on the upper and lower surfaces through three-side hot-melt sealing. One side of the liquid collection bag 3 is connected to the base fabric 1 as a whole, which facilitates blood to flow into the liquid collection bag 3. A circle of plastic strips 4 are fixed at the bag opening 301. The bag opening 301 can be expanded by manually bending the plastic strips 4, and the bag opening 301 can be kept in an expanded state, which further facilitates blood to flow in.

[0017] A circular absorbent pad 6 is arranged under the base cloth 1. The absorbent pad 6 is made of absorbent sponge cloth. The range of the absorbent pad 6 is larger than the edge of the liquid collecting bag 3. When a small amount of blood is not collected by the liquid collecting bag 3 and leaks from the edge, the absorbent pad 6 can absorb the blood to avoid blood contamination.

[0018] The present embodiments are all made of flexible materials and are convenient for folding and storage. When leaving the factory, the four liquid collecting bags 3 are folded inwards and the external plastic packaging 5 is used. When in use, the plastic packaging 5 is torn open, the liquid collecting device is taken out and then unfolded for use. It is convenient to use and easy to store, and avoids the liquid collecting device from being contaminated before use.

[0019] This embodiment needs to be disinfected and sterilized before leaving the factory to meet the requirements of medical standards.

[0020] Specific usage:

[0021] During the operation, the doctor stretches the soft tissue of the surgical incision to expand the view of the surgical site.

[0022] The outer packaging of the embodiment is torn open, the liquid collecting device is taken out, and then four liquid collecting bags 3 are unfolded outwards.

[0023] The drawstring 2 is stretched open and put on the incision stretching fixture 7 to expose the periphery of the human body surface 8. The elastic ring 201 of the drawstring 2 is tightened and fixed, and the absorbent pad 6 is close to the human skin. Then, the plastic strip 4 of each bag opening 301 is stretched open to expand the bag opening 301.

[0024] During the operation, the blood in the patient's body overflows from the incision and is collected by the liquid collection bag 3 arranged around the incision. A small amount of blood that is not successfully collected is absorbed by the absorbent pad 6 to prevent blood from overflowing.

[0025] After the operation in the patient's body is completed, the blood in the liquid collection bag 3 is sucked dry through the suction tube, and the liquid collection device is removed and discarded.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A liquid collecting device for an incision opening fixator, characterized in that: The invention comprises a base fabric (1), wherein a drawstring (2) is arranged in the middle of the base fabric (1), an elastic ring (201) is arranged at the edge of the drawstring (2), and more than three liquid collecting bags (3) are arranged around the edge of the base fabric (1), the bag opening (301) of the liquid collecting bag (3) faces the drawstring (2), and a plastic strip (4) is arranged on the bag opening (301).

2. A liquid collecting device for an incision expansion fixator according to claim 1, characterized in that: A water-absorbing pad (6) is arranged under the base fabric (1).

Images