Urethral catheterization pad for operation

Abstract

The utility model relates to a urinary catheterization pad for surgery, which comprises a cover sheet body and a liquid collecting bag, and an inserting port with an opening facing the other end of the cover sheet body is arranged on the upper side or the lower side of one end of the cover sheet body; the liquid collecting bag is connected to the end, not provided with the inserting opening, of the cover sheet body, a liquid discharging pipe is connected to the liquid collecting bag, a pipe opening of the end, connected with the liquid collecting bag, of the liquid discharging pipe is covered with a filter screen fixedly connected with the liquid collecting bag, and the liquid discharging pipe is a telescopic hose. According to the urine collector, urine leaking to an operating table can be collected and discharged, discomfort of a patient caused by the fact that the urine makes contact with the skin of the patient for a long time is prevented, pollution to the operating environment is avoided, the sterile state of an operating area is guaranteed, and the risk of cross infection of an operation is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of medical protection technology, specifically relating to a surgical catheter pad. Background Technology

[0002] During surgery, anesthetized patients usually need to have an indwelling urinary catheter to drain urine. However, the catheter is very prone to falling out, which can cause urine to leak onto the operating table and come into contact with the patient. If urine comes into contact with the skin for a long time, it may cause problems such as skin dampness, redness, or even skin infection. In addition, the leaked urine can also contaminate the operating table and the surrounding environment, directly undermining the sterility of the surgical area and increasing the risk of cross-infection during surgery. Utility Model Content

[0003] The purpose of this invention is to provide a surgical catheter pad to solve the problem of urine leakage causing adverse effects on patients and the surgical environment.

[0004] The surgical catheter pad of this utility model is implemented as follows:

[0005] A surgical catheter pad, comprising

[0006] The cover body has an insertion interface with an opening facing the other end of the cover body on its upper or lower side.

[0007] A liquid collection bag is connected to the end of the cover body that does not have an insertion interface. A drain pipe is connected to the liquid collection bag. A filter screen that is fixedly connected to the liquid collection bag is covered at the end of the drain pipe that is connected to the liquid collection bag. The drain pipe is a telescopic flexible hose.

[0008] Furthermore, the insertion interface consists of a cover body and an insertion layer located on the upper or lower side of the cover body, and the two side edges of the insertion layer are welded and fixed to the two side edges of the cover body.

[0009] Furthermore, the insertion layer and the cover body are designed as a single unit.

[0010] Furthermore, the insertion interface is located on the upper side of the cover body.

[0011] Furthermore, the liquid collection bag includes a main body layer connected to the cover body, and a liquid collection layer located below the main body layer and welded and fixed to the main body layer.

[0012] Furthermore, the main body layer is a large arc shape, and its straight edge is connected to the cover body. The liquid collection layer is a small arc shape with the same radius as the main body layer. The straight edge of the liquid collection layer is arranged parallel to the straight edge of the main body layer, and the arc-shaped edge of the liquid collection layer is welded and fixed to the arc-shaped edge of the main body layer.

[0013] Furthermore, a drain port is provided on the main body layer, and the drain pipe passes through the drain port from top to bottom, and the drain port is welded and fixed to the lower surface of the connecting ring at the opening of the drain pipe.

[0014] Furthermore, the filter screen is welded and fixed to the upper surface of the main body layer and covers the end of the drain pipe that is connected to the collection bag.

[0015] Furthermore, a connector is provided at the end of the drain pipe away from the collection bag.

[0016] Furthermore, multiple sets of Velcro straps are provided between the main body layer and the liquid collection layer.

[0017] After adopting the above technical solution, the beneficial effects of this utility model are as follows:

[0018] This invention can be directly laid on the operating table during surgery to collect and drain urine that leaks onto the operating table, preventing prolonged contact between urine and the patient's skin and causing discomfort, avoiding contamination of the surgical environment, ensuring a sterile surgical area, and reducing the risk of cross-infection during surgery. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is a top view of a surgical catheter pad according to a preferred embodiment of the present invention;

[0021] Figure 2 This is a side cross-sectional view of a surgical catheter pad according to a preferred embodiment of the present invention;

[0022] Figure 3 yes Figure 2 Enlarged view of section A;

[0023] Figure 4 This is a side cross-sectional view of the surgical catheter pad of the preferred embodiment of the present invention during use;

[0024] In the diagram: 1. Cover body; 2. Liquid collection bag; 3. Insertion port; 4. Drain pipe; 5. Filter screen; 6. Insertion layer; 7. Main body layer; 8. Liquid collection layer; 9. Connecting ring; 10. Insertion pipe; 11. Velcro; 12. Pad. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] Therefore, 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 to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0027] like Figure 1-4 As shown, a surgical catheter pad includes a cover body 1 and a collection bag 2. One end of the cover body 1 has an insertion port 3 with an opening facing the other end of the cover body 1 on its upper or lower side. The collection bag 2 is connected to the end of the cover body 1 without the insertion port 3. A drain pipe 4 is connected to the collection bag 2. The end of the drain pipe 4 connected to the collection bag 2 is covered with a filter screen 5 that is fixedly connected to the collection bag 2. The drain pipe 4 is a telescopic flexible tube.

[0028] In use, the cover body 1 is placed on the operating table and fixed by the insertion interface 3, while the collection bag 2 is located at the rear of the operating table to collect and drain urine.

[0029] The insertion interface 3 consists of a cover body 1 and an insertion layer 6 located on the upper or lower side of the cover body 1, and the two side edges of the insertion layer 6 are welded and fixed to the two side edges of the cover body 1.

[0030] The insert layer 6 and the cover body 1 are welded together on both sides to form a bag-like structure with the opening facing the other end of the cover body 1. After it is placed on the operating table, the rear end of the pad 12 on the operating table can be folded forward and inserted into the insert 3, thereby fixing the entire catheter pad on the operating table and preventing it from slipping to the rear end of the operating table.

[0031] To ensure the structural strength of the urinary catheter pad, the insert layer 6 and the cover body 1 are designed as a single unit.

[0032] The insertion layer 6 is one end of the cover body 1. The insertion layer 6 can be formed by folding this end of the cover body 1 upward or downward. Then, the two sides of the insertion layer 6 can be welded and fixed to the two sides of the cover body 1 to form the insertion interface 3 structure.

[0033] In this embodiment, the insertion interface 3 is located on the upper side of the cover body 1.

[0034] The back end of the pad 12 on the operating table is folded down so that it can be inserted into the insertion port 3, and the entire catheter pad can be fixed on the operating table using the pad 12.

[0035] In order to form the liquid collection bag 2, the liquid collection bag 2 includes a main body layer 7 connected to the cover body 1, and a liquid collection layer 8 located below the main body layer 7 and welded and fixed to the main body layer 7.

[0036] The main body layer 7 is connected and fixed to the cover body 1 by welding.

[0037] In order to form a funnel-shaped collection bag 2 to facilitate urine collection, the main body layer 7 is a large arc shape, and its straight edge is connected to the cover body 1. The collection layer 8 is a small arc shape with the same radius as the main body layer 7. The straight edge of the collection layer 8 is arranged parallel to the straight edge of the main body layer 7, and the arc-shaped edge of the collection layer 8 is welded and fixed to the arc-shaped edge of the main body layer 7.

[0038] The form in which the collecting layer 8 is located below the main body layer 7 is not the intended use of the catheter pad. In use, the collecting layer 8 is folded upwards along the edge (i.e., the arc edge) where it is welded to the main body layer 7, so that it is above the main body layer 7. At this time, the collecting layer 8 and the main body layer 7 form a funnel-shaped collecting bag 2, and the drain tube 4 is located at the bottom of the collecting bag 2.

[0039] In order to connect the collection bag 2 and the drain pipe 4, a drain port is provided on the main body layer 7. The drain pipe 4 passes through the drain port from top to bottom, and the drain port is welded and fixed to the lower surface of the connecting ring 9 at the opening of the drain pipe 4.

[0040] The connecting ring 9 is located at the end of the drain pipe 4 that connects to the collection bag 2. Specifically, it is an annular piece located around the opening of the drain pipe 4. The edge of the drain opening can be welded to the lower surface of the connecting ring 9 to achieve the connection between the collection bag 2 and the drain pipe 4.

[0041] In order to filter out impurities in urine, filter screen 5 is welded and fixed to the upper surface of the main body layer 7 and covers the end of the drain pipe 4 connected to the collection bag 2.

[0042] When the catheter pad is in use, the filter 5 is located inside the collection bag 2, thereby filtering the urine flowing into the drain pipe 4.

[0043] Preferably, the welding line between the filter screen 5 and the main body layer 7 is located on the periphery of the connecting ring 9, which can ensure good filtration of urine while ensuring efficient drainage.

[0044] In order to connect the drain pipe 4 to equipment such as urine collection bucket, a connector 10 is provided at the end of the drain pipe 4 away from the collection bag 2.

[0045] The insertion tube 10 can be directly connected to the urine collection device.

[0046] To facilitate the storage of the urinary catheter pad, multiple sets of Velcro straps 11 are provided between the main body layer 7 and the collection layer 8.

[0047] When the catheter is in the storage state, the collection layer 8 is located on the lower side of the main body layer 7, and the two are fixed by corresponding Velcro 11, which facilitates the folding and storage of the entire catheter pad.

[0048] When using the catheter pad, it is fixed to the operating table through the insertion interface 3, and then the collection layer 8 is folded over the main body layer 7 to form a funnel-shaped collection bag 2, which can collect and drain leaked urine during the operation. It is convenient and simple to use.

[0049] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A surgical catheter pad, characterized in that, include The cover body (1) has an insertion interface (3) with an opening facing the other end of the cover body (1) on its upper or lower side. A collection bag (2) is connected to the end of the cover body (1) without an insertion port (3). A drain pipe (4) is connected to the collection bag (2). A filter screen (5) fixedly connected to the collection bag (2) is covered at the end of the drain pipe (4) connected to the collection bag (2). The drain pipe (4) is a telescopic hose.

2. The surgical catheter pad according to claim 1, characterized in that, The insertion interface (3) consists of a cover body (1) and an insertion layer (6) located on the upper or lower side of the cover body (1), and the two side edges of the insertion layer (6) are welded and fixed to the two side edges of the cover body (1).

3. The surgical catheter pad according to claim 2, characterized in that, The plug-in layer (6) and the cover body (1) are designed as a single unit.

4. The surgical catheter pad according to claim 1, characterized in that, The insertion interface (3) is located on the upper side of the cover body (1).

5. The surgical catheter pad according to claim 1, characterized in that, The liquid collection bag (2) includes a main body layer (7) connected to the cover body (1) and a liquid collection layer (8) located on the lower side of the main body layer (7) and welded and fixed to the main body layer (7).

6. The surgical catheter pad according to claim 5, characterized in that, The main body layer (7) is a large arc shape, and its straight edge is connected to the cover body (1). The liquid collection layer (8) is a small arc shape with the same radius as the main body layer (7). The straight edge of the liquid collection layer (8) is arranged parallel to the straight edge of the main body layer (7), and the arc-shaped edge of the liquid collection layer (8) is welded and fixed to the arc-shaped edge of the main body layer (7).

7. The surgical catheter pad according to claim 5, characterized in that, The main body layer (7) is provided with a drain port, and the drain pipe (4) passes through the drain port from top to bottom. The drain port is welded and fixed to the lower surface of the connecting ring (9) at the opening of the drain pipe (4).

8. The surgical catheter pad according to claim 5, characterized in that, The filter screen (5) is welded and fixed to the upper surface of the main body layer (7) and covers the end of the drain pipe (4) connected to the collection bag (2).

9. The surgical catheter pad according to claim 1, characterized in that, The drain pipe (4) is provided with a connector (10) at the end away from the collection bag (2).

10. The surgical catheter pad according to claim 5, characterized in that, Multiple sets of Velcro (11) are provided between the main body layer (7) and the liquid collection layer (8).

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