Disposable incision protection cover

Abstract

The utility model relates to a disposable incision protective cover, which comprises an upper plastic ring, a lower plastic ring and a connector connected between the upper plastic ring and the lower plastic ring and having an annular accommodation space; a closely wound spring is placed in the annular accommodation space of the connector. The utility model mainly solves the problem that the incision protective cover in the prior art needs to be adapted to the thickness of the incision through a rolling operation, and the utility model enables the staff to complete the insertion operation of the incision protective cover more simply and labor-savingly.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a disposable incision protective cover. Background Art

[0002] During large incision surgery, an incision cover is usually placed in the incision to protect the incision, provide a visual field, and prevent infection. In most surgeries, the surgeon uses surgical instruments and auxiliary medical devices to cut, sample, and drain the patient's body parts, and the assistant needs to hold an endoscope and other auxiliary tools to help the surgeon guide.

[0003] The existing disposable incision protection sleeve is usually composed of an upper connecting ring, a lower connecting ring and a cylindrical connecting body connected between the upper and lower connecting rings. When in use, after the lower connecting ring is inserted into the incision, the upper end of the cylindrical connecting body is rolled up through the upper connecting ring to adapt to the corresponding incision thickness. This operation is troublesome and laborious (especially when the incision is not large, the rolling operation is also difficult, and it is difficult to make the upper end flat after rolling). In addition, if the operation is not careful, the incision may be enlarged. Utility Model Content

[0004] The purpose of the utility model is to provide a disposable incision protection cover, which mainly solves the problem that the incision protection cover in the above-mentioned prior art needs to be rolled up to adapt to the thickness of the incision. The utility model enables the staff to complete the insertion operation of the incision protection cover more simply and labor-savingly.

[0005] The specific technical solution of the utility model is as follows:

[0006] The disposable incision protection sleeve is characterized in that it comprises an upper plastic ring, a lower plastic ring and a connector having an annular accommodation space connected between the upper plastic ring and the lower plastic ring; a closely wound spring is built into the annular accommodation space of the connector.

[0007] The disposable incision protective cover is characterized in that the connector is composed of a TPU double-layer film, and an annular accommodating space is formed between the TPU double-layer films.

[0008] The disposable incision protection cover is characterized in that the connector is formed by a silicone rubber coating wrapped around the inner and outer sides of the tightly wound spring.

[0009] The disposable incision protection cover is characterized in that the tightly wound spring is made of stainless steel.

[0010] Compared with the prior art, the utility model has the following advantages:

[0011] 1. When using this embodiment, first insert the lower plastic ring into the surgical incision, and leave the upper plastic ring outside the surgical incision. Through the ductility and stretchability of the tightly wound spring and the connector, it can adapt to patients with different wound thicknesses. Compared with the rolling operation method of the prior art, its operation is simpler and faster.

[0012] 2. The upper plastic ring, the lower plastic ring and the connector in the utility model can provide certain protection to the patient's incision when the incision protection sleeve is inserted, and at the same time, the spring component is also protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front structural schematic diagram of the utility model.

[0014] Figure 2 It is a top view of the utility model. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0016] See also Figure 1 , 2 , which is a schematic diagram of the structure of the embodiment 1 of the disposable incision protection cover of the utility model. As shown in the figure: it includes an upper plastic ring 1, a lower plastic ring 2 and a connector 3 with an annular accommodation space connected between the upper plastic ring 1 and the lower plastic ring 2; the annular accommodation space of the connector 3 is built with a closely wound spring 4.

[0017] The tightly wound spring 4 is made of stainless steel (such as 304 or 316 stainless steel), which can be stretched to increase height or flattened to reduce height and positioned at a corresponding height. The connector 3 is made of a TPU double-layer film, and there is an annular accommodation space between the TPU double-layer films, which protects the spring and prevents the spring from being clamped by the incision.

[0018] When this embodiment is used, the lower plastic ring 2 is first inserted into the surgical incision, and the upper plastic ring 1 is left outside the surgical incision. Through the ductility and stretchability of the tightly wound spring 4 and the TPU double-layer film, it can adapt to patients with different wound thicknesses.

[0019] The utility model also has another embodiment 2, which is different from the embodiment 1 in that the connector 3 is composed of silicone rubber coating wrapped around the inner and outer sides of the densely wound spring 4, and the silicone rubber coating inside and outside the densely wound spring 4 also has ductility and stretchability along with the densely wound spring 4.

[0020] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A disposable incision protection cover, characterized in that: It comprises an upper plastic ring (1), a lower plastic ring (2), and a connecting body (3) connected between the upper plastic ring (1) and the lower plastic ring (2) and having an annular accommodation space; a closely wound spring (4) is placed in the annular accommodation space of the connecting body (3).

2. The disposable incision protection cover according to claim 1, characterized in that: The connector (3) is composed of a double-layer TPU film, and an annular accommodation space is formed between the double-layer TPU films.

3. The disposable incision protection cover according to claim 1, characterized in that: The connector (3) is formed by a silicone rubber coating that covers the inner and outer sides of a tightly wound spring (4).

4. The disposable incision protection cover according to claim 1, 2 or 3, characterized in that: The tightly wound spring (4) is made of stainless steel.

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