Isolation type uterus anti-adhesion support

Abstract

The utility model relates to the technical field of medical instruments, in particular to an isolation type uterus anti-adhesion support. The silica gel sheet comprises a silica gel sheet body, a plurality of convex rib strips are arranged on the front face and the back face of the silica gel sheet body in the vertical direction, and the convex rib strips are evenly distributed in the width direction of the silica gel sheet body. The multiple protruding ribs are arranged in parallel, and a drainage channel for secretions in the uterine cavity is formed by the plane between every two adjacent protruding ribs. The device is simple, reliable, practical, convenient to manufacture, low in cost and capable of ensuring complete isolation of the front wall and the rear wall of the uterus and reducing the risk of adhesion; the clinical requirements can be met, and the corresponding product specification needs to be selected according to the size of the uterus during use; secretions in the uterine cavity are drained from top to bottom through the drainage channel; the silica gel sheet body serving as the isolation piece is not provided with an opening, and complete isolation in the uterus can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially a kind of isolated uterine anti-adhesion support. BACKGROUND

[0002] Unpregnant or early pregnancy uterine is inverted pear-shaped, its front and back wall stick together.Curettage will damage endometrium, form fresh wound, there is the risk of sticking together in the healing process, and intrauterine adhesion will affect sperm swimming through, lead to difficult fertilization and infertility, therefore, for curettage postpartum women of childbearing age with fertility plan, must do anti-adhesion treatment.

[0003] At present, the conventional effective method is to separate the front and back wall by physical method, so that the wound does not stick together and does not occur adhesion.In the prior art, a uterine anti-adhesion support is proposed in Chinese patent No.CN209059378U, but its isolation distance is small, and there are through delivery holes and drainage holes in the isolation area, so that the isolation of the front and back wall is not complete, and there is still the risk of adhesion. SUMMARY

[0004] The present application aims at the shortcomings in the above-mentioned prior art production technology, and provides an isolated uterine anti-adhesion support, which can ensure the complete isolation of the front and back wall of the uterus and reduce the risk of adhesion.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] The isolated uterine anti-adhesion support comprises a silica gel sheet body, a plurality of convex rib strips are arranged on the front and back surfaces of the silica gel sheet body in vertical direction, and the plurality of convex rib strips are uniformly distributed along the width direction of the silica gel sheet body; the plurality of convex rib strips are arranged in parallel, and the plane between adjacent two convex rib strips constitutes a drainage channel for uterine cavity secretions.

[0007] Further, the silica gel sheet body is a thin sheet structure in inverted pear shape.

[0008] Further, the silica gel sheet body is made of silica gel material.

[0009] Further, the convex surface of the convex rib strip is a circular arc end surface, the convex rib strip is a continuous structure, and the convex rib strip extends from the top of the silica gel sheet body to the lower edge of the silica gel sheet body.

[0010] Further, the convex rib strip is composed of a plurality of spaced convex blocks, and the plurality of convex blocks are arranged in a straight line from top to bottom.

[0011] Further, a forked delivery strip is transversely arranged on one side end surface of the silica gel sheet body, the left and right ends of the forked delivery strip are fixedly connected to the silica gel sheet body, and the middle part of the forked delivery strip is separated from the silica gel sheet body to form a gap.

[0012] Further, a traction body is arranged at the lower end of the silica gel piece, and a recessed drainage groove is arranged on the front and back surfaces of the traction body from top to bottom, and the drainage groove is communicated with the drainage channel.

[0013] Further, the traction body is in the form of an elongated rod.

[0014] Further, the traction body is made of silica gel material.

[0015] The beneficial effects of the present application are as follows:

[0016] The present application is simple, reliable, practical, easy to manufacture, low in cost, capable of ensuring the isolation of the front and back walls of the uterus, reducing the risk of adhesion, meeting the clinical needs, and selecting the corresponding product specifications according to the size of the uterus during use; the endometrial secretions are drained from top to bottom through the drainage channel; the silica gel piece as an isolation piece has no opening, and complete isolation in the uterus can be achieved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front structure diagram of an embodiment of the present application.

[0018] Figure 2 It is a back structure diagram of the embodiment of the present application.

[0019] Figure 3 It is a front structure diagram of an embodiment of the present application.

[0020] Figure 4 It is a back structure diagram of the embodiment of the present application.

[0021] Wherein: 1, silica gel piece; 2, rib strip; 3, drainage channel; 4, forked strip; 5, traction body; 6, drainage groove; 7, protruding block. DETAILED DESCRIPTION

[0022] The specific implementation manner of the present application will be described below in combination with the drawings. Embodiment one:

[0023] As shown in Figure 1 and Figure 2 , the isolation type uterine anti-adhesion support includes a silica gel piece 1, the silica gel piece 1 is in the form of a reversed pear-shaped sheet structure, and the silica gel piece 1 is made of silica gel material and has a relatively soft texture.

[0024] As shown in Figure 1 and Figure 2 , a plurality of rib strips 2 are arranged on the front and back surfaces of the silica gel piece 1 in the vertical direction, and the plurality of rib strips 2 are uniformly distributed along the width direction of the silica gel piece 1. The rib strip 2 is in a continuous structure, and the rib strip 2 extends from the top of the silica gel piece 1 to the lower edge of the silica gel piece 1.

[0025] AsFigure 1 and Figure 2 As shown in the figure, the convex surface of the convex strip 2 is a circular arc end face, and the circular arc end face of the convex strip 2 is in contact with the front and rear walls of the uterus, thereby avoiding damage to the front and rear walls of the uterus. The distance between the high points of the convex strips 2 arranged on the front and back surfaces of the silica gel sheet 1 is the distance for isolating the front and rear walls of the uterus, so that the softness of the silica gel sheet 1 can be maintained while ensuring the isolation height.

[0026] As shown in the figure, Figure 1 and Figure 2 A plurality of convex strips 2 are arranged in parallel, and the plane between the two adjacent convex strips 2 constitutes a drainage channel 3 for the uterine secretions, and the uterine secretions are drained from top to bottom through the drainage channel 3.

[0027] As shown in the figure, Figure 1 and Figure 2 A traction body 5 is arranged at the lower end of the silica gel sheet 1, the traction body 5 has an elongated rod structure, the traction body 5 is made of silica gel material, and the traction body 5 is used to take out the silica gel sheet 1.

[0028] As shown in the figure, Figure 1 and Figure 2 A recessed drainage groove 6 is arranged on the front and rear surfaces of the traction body 5 from top to bottom, the drainage groove 6 is communicated with the drainage channel 3, and the uterine secretions drained by the drainage channel 3 are discharged into the vagina through the drainage groove 6.

[0029] As shown in the figure, Figure 1 A forked sending strip 4 is transversely arranged on one side surface of the silica gel sheet 1, the left and right ends of the forked sending strip 4 are fixedly connected to the silica gel sheet 1, the middle part of the forked sending strip 4 is separated from the silica gel sheet 1 to form a gap, and the forked sending strip 4 is used to provide a fulcrum point for a fork rod, so that the silica gel sheet 1 is placed into the uterine cavity through the fork rod. Example two:

[0030] As shown in the figure, Figure 3 and Figure 4 The convex strip 2 is composed of a plurality of spaced convex blocks 7, and the plurality of convex blocks 7 are arranged in a straight line from top to bottom, so that the softness of the film 1 can be enhanced.

[0031] The utility model is simple, reliable, practical, convenient to make, low in cost, eliminates the defects of previous products, and can meet the clinical needs. When used, the appropriate product specification should be selected according to the size of the uterus, the forked sending strip 4 is forked with a fork rod in the dilated state, and the sterile utility model product is sent into the uterine cavity. When it is necessary to take out, the traction body 5 is clamped with forceps and slowly and gently pulled out, and the cervix is expanded if necessary.

[0032] The above description is an explanation of the present application, not a limitation of the present application, and the scope of the present application is defined in the claims. Any modification can be made within the scope of the present application.

Claims

1. An isolated uterine anti-adhesion stent comprising a silicone sheet (1), characterized in that: The convex rib (2) is arranged on the front and back of the silica gel sheet (1) in the vertical direction, and is evenly distributed along the width direction of the silica gel sheet (1).

2. The isolation type uterus anti-adhesion stent according to claim 1, characterized in that: The silica gel sheet (1) is a reverse pear-shaped sheet structure.

3. The isolation type uterus anti-adhesion stent according to claim 2, characterized in that: The silica gel sheet (1) is made of silica gel material.

4. The isolation type uterus anti-adhesion stent according to claim 1, characterized in that: The convex surface of the convex rib (2) is a circular arc end face, the convex rib (2) is a continuous structure, and the convex rib (2) extends from the top of the silica gel sheet (1) to the lower edge of the silica gel sheet (1).

5. The isolation type uterus anti-adhesion stent according to claim 1, wherein: The convex rib (2) is composed of a plurality of spaced convex blocks (7), and the plurality of convex blocks (7) are linearly distributed from top to bottom.

6. The isolation type uterine anti-adhesion support according to claim 1, wherein: The fork sending strip (4) is transversely arranged on one side end face of the silica gel sheet (1), the left and right ends of the fork sending strip (4) are fixedly connected to the silica gel sheet (1), and the middle part of the fork sending strip (4) is separated from the silica gel sheet (1) to form a gap.

7. The isolation type uterus anti-adhesion stent according to claim 1, wherein: The traction body (5) is arranged at the lower end of the silica gel sheet (1), the front and back surfaces of the traction body (5) are provided with recessed drainage grooves (6) from top to bottom, and the drainage grooves (6) are communicated with the drainage channel (3).

8. The isolation type uterine anti-adhesion support according to claim 7, characterized in that: The traction body (5) is an elongated rod structure.

9. The isolation type uterus anti-adhesion stent according to claim 8, characterized in that: The traction body (5) is made of silica gel material.

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