CN203280818U - Tunnel portal waterproof cover for hemodialysis patient of nephrology department - Google Patents

Abstract

The utility model discloses a tunnel mouth waterproof cover for dialysis patients in the Department of Nephrology. 5-8mm, one end of the silicone cover is provided with a cutting mask, and the other end is provided with a tunnel mask. The cutting mask, the tunnel mask and the silicone cover are integrally formed during manufacture, and the bottom of the silicone cover is bonded and fixed with the waterproof tape. One side of the tunnel mask is provided with a conduit groove, which is spirally arranged on the silicone cover. One end of the conduit groove is connected with the tunnel mask, and the other end is provided with a short pipe groove. The short pipe groove is parallel to the cutting mask, and the short pipe groove is connected to the tunnel The mask is located on the same linear position, and the duct groove, the short pipe groove and the silicone cover are integrally formed during manufacture. The utility model has the advantages of simple structure and convenient use, and can cover the incision and the mouth of the tunnel, thereby reducing the probability of wound infection.

Description

Tunnel port waterproof cover for dialysis patients in nephrology department

Technical field:

The utility model relates to the technical field of medical devices, in particular to a tunnel mouth waterproof cover for dialysis patients in the department of nephrology.

Background technique:

For patients with acute and chronic renal failure in the Department of Nephrology, peritoneal dialysis is a commonly used treatment. Peritoneal dialysis uses the peritoneum as a semi-permeable membrane, and uses gravity to pour the prepared dialysate into the peritoneal cavity of the patient through the catheter. In this way, there is a concentration gradient difference of solutes on both sides of the peritoneum, and the solutes on the side with high concentration move toward the low concentration side. One side moves (diffusion); water moves from the hypotonic side to the hypertonic side (osmosis). The peritoneal dialysis solution is constantly replaced to achieve the purpose of removing metabolites and toxic substances in the body and correcting water and electrolyte balance disorders. The peritoneal dialysis operation needs to be realized by peritoneal dialysis catheter implantation, which leads to an incision on the right side of the abdomen, and the left side is used as the tunnel mouth to implant the catheter. Before dialysis, it is necessary to disinfect the incision and the tunnel mouth. The tunnel mouth should especially avoid the entry of disinfectant. Moreover, the location of the incision and the tunnel mouth prevents the patient’s family members from wiping and cleaning the patient’s body, so they often need to be bypassed carefully. Incision or tunnel mouth to avoid infection. At present, the method used is to use multiple layers of sterile gauze to cover the incision and tunnel mask in sequence, and place the short tube at the end of the catheter extending from the tunnel mouth inside the gauze layer. With fixation, short tubes and catheters are fixed, which makes the patient uncomfortable, and the fixation is not firm, and it is easy to touch and cause wound pain. Even with care there are still many tunnel mouth infections. In order to solve this technical problem, there is a need for a tunnel mouth waterproof cover for nephrology dialysis patients that has a simple structure, is easy to use, can cover the incision and the tunnel mouth, and reduces the probability of wound infection.

Invention content:

The purpose of the utility model is to overcome the shortcomings in the prior art, and provide a tunnel mouth waterproof cover for nephrology dialysis patients, which is simple in structure, easy to use, can cover the incision and tunnel mouth, and reduces the probability of wound infection.

In order to achieve the above purpose, the utility model provides a tunnel mouth waterproof cover for dialysis patients in the Department of Nephrology, including a waterproof adhesive plaster, wherein a silica gel cover is arranged on the waterproof adhesive plaster, and the silica gel cover is in the shape of a 7 or an L. The outer edge of the silica gel cover is higher than the surface of the silica gel cover by 5-8mm. One end of the silica gel cover is provided with a cutout mask, and the other end is provided with a tunnel mask. Between the cutout mask, the tunnel mask and the silica gel cover It is integrally formed during manufacture, and the bottom of the silica gel cover is bonded and fixed to the waterproof adhesive tape.

One side of the tunnel mask is provided with a conduit groove, and the conduit groove is spirally arranged on the silica gel cover. One end of the conduit groove communicates with the tunnel mask, and the other end is provided with a short pipe groove. The pipe groove is parallel to the incision mask, the short pipe groove and the tunnel mask are located on the same linear position, and the catheter groove, the short pipe groove and the silica gel cover are integrally formed during manufacture.

The incision mask, the tunnel mask, the catheter groove, and the sinking depth of the short pipe groove are 1-1.5cm.

The outer edge of the waterproof adhesive plaster is provided with a release paper layer, the release paper layer is torn off, the adhesive layer of the waterproof adhesive plaster leaks, and it can be pasted on the abdomen of the patient for fixation.

The utility model has the advantages of simple structure, convenient use, being able to cover the incision and tunnel opening, and reducing the probability of wound infection, specifically:

This new model abandons the traditional method of using sterile gauze to cover the incision and tunnel mouth, and uses waterproof adhesive tape to cover the silicone cover on the patient's abdomen, so that the tunnel mask can cover and protect the tunnel mouth, the incision mask can cover and protect the incision, and the catheter groove is used for hovering settings. For the conduit extending from the tunnel entrance, the short pipe groove is used to clamp the short pipe at the end of the fixed conduit. The outer edge of the waterproof tape is provided with a release paper layer. If the release paper layer is torn off, the glue layer of the waterproof tape will leak out, that is It can be pasted on the patient's abdomen for fixation. After the utility model is fixed, the patient will not cause liquid to enter the wound site by wiping and cleaning the body, thereby reducing the probability of wound infection.

Description of drawings:

Fig. 1 is the structural representation of the utility model.

Drawing logo:

1. Waterproof tape 2. Cut mask 3. Silicone cover

4. Catheter groove 5. Short pipe groove 6. Tunnel mask

Detailed ways:

Below in conjunction with accompanying drawing, the utility model is described. As shown in Figure 1, Figure 1 is a schematic structural view of the utility model.

The utility model includes a waterproof adhesive cloth 1, wherein the waterproof adhesive cloth 1 is provided with a silica gel cover 3, the silica gel cover 3 is in a 7-shaped or L-shaped shape, and the outer edge of the silica gel cover 3 is 5-8mm higher than the surface of the silica gel cover 3. One end is provided with a cutting mask 2, and the other end is provided with a tunnel mask 6. The cutting mask 2, the tunnel mask 6 and the silica gel cover 3 are integrally formed during manufacture, and the bottom of the silica gel cover 3 and the waterproof tape 1 are bonded and fixed. One side of tunnel mouth mask 6 is provided with conduit groove 4, and conduit groove 4 is spirally arranged on the silica gel cover 3, and one end of conduit groove 4 is connected with tunnel mask 6, and the other end is provided with short pipe groove 5, and short pipe groove 5 is parallel to The cut mask 2, the short tube groove 5 and the tunnel mask 6 are located on the same straight line position, and the catheter groove 4, the short tube groove 5 and the silica gel cover 3 are integrally formed during manufacture. Cutting mask 2, tunnel mask 6, catheter groove 4, and short pipe groove 5 are sunk depth of 1-1.5cm. The outer edge of the waterproof adhesive plaster 1 is provided with a release paper layer, the release paper layer is torn off, the adhesive layer of the waterproof adhesive plaster 1 leaks, and it can be pasted on the abdomen of the patient for fixation.

The utility model is simple in structure, easy to use, can cover the incision and the tunnel mouth, and reduces the chance of wound infection. This utility model abandons the traditional method of using sterile gauze to cover the incision and the tunnel mouth, and uses waterproof adhesive tape to cover the silicone cover on the patient. On the abdomen, make the tunnel mask cover and protect the tunnel mouth, cut the mask to cover and protect the incision, the catheter groove is used to circle the catheter extending from the tunnel mouth, the short pipe groove is used to clamp the short pipe at the end of the fixed catheter, and the outer edge of the waterproof tape is set There is a release paper layer, the release paper layer is torn off, the adhesive layer of the waterproof adhesive tape leaks, and it can be pasted on the patient's abdomen for fixation. After the utility model is fixed, the patient will not cause liquid to enter the wound site by wiping and cleaning the body, thereby reducing the probability of wound infection.

Claims (2)

1. Urology Department dialysis patient tunnel face bucker, comprise mackintosh, it is characterized in that, be provided with silicone rubber cover on described mackintosh, described silicone rubber cover is 7 fonts or L font, and the outer rim of described silicone rubber cover exceeds silicone rubber cover surface 5-8mm, one end of described silicone rubber cover is provided with the otch cover, the other end is provided with the tunnel mask, and is one-body molded during fabrication between described otch cover, described tunnel mask and described silicone rubber cover, is adhesively fixed between the bottom of described silicone rubber cover and described mackintosh.

2. Urology Department dialysis patient tunnel face bucker according to claim 1, it is characterized in that, one side of described tunnel mask is provided with conduit trough, described conduit trough spirals and is arranged on described silicone rubber cover, one end of described conduit trough is connected with described tunnel mask, the other end is provided with the short tube groove, described short tube groove is parallel to described otch cover, described short tube groove and described tunnel mask are positioned on same linear position, described conduit trough, described short tube groove and described silicone rubber cover are one-body molded during fabrication.

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