Sterile drape for semi-sitting recumbent position operation

Abstract

The utility model relates to a sterile drape for a semi-sitting position operation, which comprises a drape body, a liquid collecting bag and a connecting frame, the drape body is provided with a hole, a water absorbing layer positioned on the upper surface of the drape body is arranged on the periphery of the hole, at least two vertically arranged elastic bands are arranged above the hole, and the connecting frame is connected with the hole. A drape part capable of being vertically stretched is formed on the drape body at the position of the elastic band; the liquid collecting bag is fixed on the upper surface of the drape body and is positioned below the hole; the two connecting frames are installed above the drape body side by side. Due to the arrangement of the connecting frame, the upper end of the sterile drape can be fixed on a corresponding support, so that the problem that the sterile drape slips off in the operation process is avoided, and the sterile drape is more convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical supplies, and particularly relates to a sterile draping for semi-recumbent position surgery. Background Art

[0002] When performing some types of abdominal surgeries, the patient needs to adopt a semi-recumbent position, that is, the head of the bed is elevated by 30°-50°. This can reduce the abdominal wall tension, relieve the incision pain, and facilitate the patient's recovery. Before the surgery, a sterile draping needs to be covered on the patient to avoid cross-infection and other situations.

[0003] Most of the existing sterile drapings have an opening on the draping body. This type of sterile draping is more suitable for surgical situations such as supine, lateral, or prone positions. For patients in the semi-recumbent position, the sterile draping is very likely to slide down, making it extremely inconvenient to use. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a sterile draping for semi-recumbent position surgery to solve the problem that the sterile draping is prone to sliding.

[0005] The sterile draping for semi-recumbent position surgery of the utility model is realized as follows:

[0006] A sterile draping for semi-recumbent position surgery includes

[0007] A draping body, on which an opening is provided. An absorbent layer is arranged on the upper surface of the draping body around the opening. At least two vertically arranged elastic bands are provided above the opening, and the draping body at the position of the elastic bands forms a wrinkled part that can be stretched vertically;

[0008] A liquid collection bag, which is fixed on the upper surface of the draping body and is located below the opening;

[0009] Two connecting frames, which are arranged side by side and installed above the draping body.

[0010] Further, a PE film is provided at the opening of the draping body, and a medical pressure-sensitive adhesive is coated on the back of the PE film;

[0011] A release paper is attached to the side of the PE film coated with the medical pressure-sensitive adhesive.

[0012] Further, the liquid collection bag is funnel-shaped, and a liquid discharge port is provided at its bottom.

[0013] Further, a filter screen is arranged in the liquid collection bag.

[0014] Further, the inner side edge of the bag mouth of the liquid collection bag extends upward to the absorbent layer.

[0015] Further, a shaping strip is provided on the outer surface of the outer side edge of the liquid collection bag opening.

[0016] Further, the connecting frame includes a U-shaped plate and a cross provided below the U-shaped plate, and the cross is connected to the drape body.

[0017] Further, a fixing piece is attached above the cross, and the fixing piece is fixedly connected to the drape body.

[0018] Further, an arc-shaped groove is provided on the upper surface of the U-shaped plate in the horizontal direction.

[0019] After adopting the above technical solutions, the beneficial effects of the present utility model are as follows:

[0020] (1) Through the arrangement of the connecting frame, the upper end of the sterile drape can be fixed on the corresponding fixing frame, thereby avoiding the problem of the sterile drape slipping during the operation and being more convenient to use;

[0021] (2) Through the arrangement of the elastic band, the sterile drape can be suitable for patients of different heights, and the versatility is better. Description of the Drawings

[0022] The present utility model will be further described below with reference to the drawings and embodiments.

[0023] Figure 1 is a structural diagram of the sterile drape for semi-recumbent position surgery of the preferred embodiment of the present utility model;

[0024] Figure 2 is a schematic diagram of the cooperation between the connecting frame and the fixing frame of the sterile drape for semi-recumbent position surgery of the preferred embodiment of the present utility model;

[0025] In the figure: drape body 1, liquid collection bag 2, connecting frame 3, hole 4, water absorption layer 5, elastic band 6, liquid discharge port 7, filter net 8, shaping strip 9, U-shaped plate 10, cross 11, fixing piece 12, welding block 13, arc-shaped groove 14, fixing frame 15, sliding strip 16. Detailed Embodiments

[0026] To make the purpose, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Accordingly, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0028] As Figure 1-2 shown, a sterile drape for semi-recumbent position surgery includes a drape body 1, a liquid collection bag 2, and a connecting frame 3. An opening 4 is formed in the drape body 1. An absorbent layer 5 is provided on the upper surface of the drape body 1 around the opening 4. At least two vertically arranged elastic bands 6 are provided above the opening 4. The drape body 1 at the position of the elastic bands 6 forms a foldable part that can be stretched vertically. The liquid collection bag 2 is fixed on the upper surface of the drape body 1 and is located below the opening 4. Two connecting frames 3 are provided and are arranged side by side above the drape body 1.

[0029] In order to isolate the skin of the surgical area from the outside and avoid cross-infection, a PE film is provided at the opening 4 of the drape body 1, and a medical pressure-sensitive adhesive is coated on the back of the PE film.

[0030] In order to protect the medical pressure-sensitive adhesive on the PE film, a release paper is attached to the side of the PE film coated with the medical pressure-sensitive adhesive.

[0031] The absorbent layer 5 around the opening 4 is used to absorb liquids such as blood generated during the surgery and avoid contaminating the surgical environment. The liquid collection bag 2 is provided to collect the liquids that the absorbent layer 5 fails to absorb in time. Therefore, the liquid collection bag 2 is in a funnel shape, and a drain port 7 is provided at its bottom.

[0032] Specifically, the liquid collection bag 2 is a funnel-shaped structure with an open top formed by welding two conical sheets.

[0033] A sealing plug is provided at the drain port 7 to avoid liquid leakage. When it is necessary to drain the liquid, the sealing plug is directly opened, and the liquid is drained through the drain port 7 into the corresponding container.

[0034] In order to filter out some tissue fragments and the like in the liquid and avoid blocking the drain port 7, a filter net 8 is provided in the liquid collection bag 2.

[0035] The upper edge of the filter net 8 is thermally welded to the inner wall of the liquid collection bag 2, and both ends are thermally welded to the edges of the two sheets of the liquid collection bag 2, thereby forming a V-shaped pocket structure.

[0036] In order to prevent the liquid from flowing randomly and contaminating the surgical environment, the inner side edge of the bag mouth of the liquid collection bag 2 extends upward to the absorbent layer 5.

[0037] In order to facilitate liquid collection, the opening of the liquid collection bag 2 needs to be opened into a certain shape. Therefore, a shaping strip 9 is provided on the outer surface of the outer side edge of the opening of the liquid collection bag 2.

[0038] In order to facilitate the connection between the drape body 1 and the fixing frame 15, the connecting frame 3 includes a U-shaped plate 10 and a cross 11 provided below the U-shaped plate 10. The cross 11 is connected to the drape body 1.

[0039] In order to realize the connection between the connecting frame 3 and the drape body 1, a fixing piece 12 is attached above the cross 11, and the fixing piece 12 is fixedly connected to the drape body 1.

[0040] Place the cross 11 on the drape body 1, and then attach the fixing piece 12 to the cross 11. Welding blocks 13 for welding the fixing piece 12 and the drape body 1 together are provided at the positions of the four shoulders of the cross 11, so as to connect the cross 11, that is, the connecting frame 3, to the drape body 1.

[0041] In order to realize the connection between the connecting frame 3 and the corresponding fixing frame 15, an arc-shaped embedding groove 14 in the horizontal direction is provided on the upper surface of the U-shaped plate 10.

[0042] A sliding bar 16 capable of horizontal sliding is provided on the fixing frame 15. An arc-shaped convex bar capable of cooperating with the arc-shaped embedding groove 14 is provided on the inner wall of the sliding bar 16. After the U-shaped plate 10 is attached to the surface of the fixing frame 15, horizontally slide the sliding bar 16. The sliding bar 16 can press on the upper side of the U-shaped plate 10 by means of the cooperation of the arc-shaped convex bar and the arc-shaped embedding groove 14, so as to fix the U-shaped plate 10 and the sterile drape and prevent them from slipping randomly.

[0043] In this embodiment, two connecting frames 3 are provided. During the operation, they are respectively located on both sides of the patient's head, so as to effectively fix the sterile drape. Correspondingly, two sliding bars 16 are also provided on the fixing frame 15, which cooperate with the U-shaped plates 10 of the two connecting frames 3 respectively.

[0044] During the operation, the patient lies on the operating table in a semi-recumbent position. The medical staff covers the patient with the sterile drape, fixes the two connecting frames 3 on the fixing frame 15, then aligns the opening 4 with the patient's surgical site, tears off the release paper, attaches the PE film to the surgical site, and shapes the opening of the liquid collection bag 2 by using the shaping strip 9. At this time, the doctor can perform the operation on the patient.

[0045] The sterile drape of the present utility model has a simple structure, is applicable to the surgical situation of the semi-recumbent position, can effectively avoid the problem of the sterile drape falling off, and is very convenient to use.

[0046] Inspired by the above-described ideal embodiments of the present utility model, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A sterile drape for semi-sitting and supine surgery, characterized in that: include A drape body (1), wherein a hole (4) is formed on the drape body (1), a water-absorbing layer (5) is arranged on the outer periphery of the hole (4) and is located on the upper surface of the drape body (1), at least two vertically arranged elastic bands (6) are arranged above the hole (4), and the drape body (1) at the position of the elastic bands (6) forms a folded portion capable of vertical stretching; A liquid collecting bag (2), the liquid collecting bag (2) being fixed on the upper surface of the drape body (1) and being located below the hole (4); A connecting frame (3), wherein two connecting frames (3) are provided and are installed side by side above the drape body (1).

2. The sterile drape for semi-sitting and supine position surgery according to claim 1, characterized in that: A PE film is provided at the hole opening (4) of the drape body (1), and a medical pressure-sensitive adhesive is coated on the back of the PE film; The side of the PE film coated with the medical pressure-sensitive adhesive is adhered with release paper.

3. The sterile drape for semi-sitting and supine position surgery according to claim 1, characterized in that: The liquid collecting bag (2) is funnel-shaped, and a liquid discharge port (7) is provided at the bottom thereof.

4. The sterile drape for semi-sitting and supine position surgery according to claim 1, characterized in that: A filter screen (8) is arranged inside the liquid collection bag (2).

5. The sterile drape for semi-sitting and supine position surgery according to claim 1, characterized in that: The inner side edge of the bag opening of the liquid collecting bag (2) extends upward to the water absorbing layer (5).

6. The sterile drape for semi-sitting and supine position surgery according to claim 1, characterized in that: The outer surface of the outer side of the bag opening of the liquid collecting bag (2) is provided with a shaping strip (9).

7. The sterile drape for semi-sitting and supine position surgery according to claim 1, characterized in that: The connecting frame (3) comprises a U-shaped plate (10) and a cross (11) arranged below the U-shaped plate (10), and the cross (11) is connected to the drape body (1).

8. The sterile drape for semi-sitting and supine position surgery according to claim 7, characterized in that: A fixing plate (12) is attached above the cross (11), and the fixing plate (12) is fixedly connected to the drape body (1).

9. The sterile drape for semi-sitting and supine position surgery according to claim 7, characterized in that: The upper surface of the U-shaped plate (10) is provided with an arc-shaped embedding groove (14) located in the horizontal direction.

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