CN219423524U - Disposable medical drainage tube fixing paste - Google Patents

Abstract

The utility model discloses a disposable medical drainage tube fixing patch which comprises a rectangular fixing patch, wherein a catheter fixer is arranged on one side of the fixing patch, the fixing patch consists of a base layer, an adhesive layer and release paper, and a water absorber is arranged in the middle of the rectangular patch. The utility model has the advantages of firm fixation, good effect, capability of keeping skin dry, reduced infection risk, simple structure, convenient operation, safety, sanitation and low manufacturing cost.

Description

Disposable medical drainage tube fixing sticker

technical field

The utility model belongs to the technical field of medical devices, in particular to a disposable medical drainage tube fixing sticker.

Background technique

As a medical device for surgical drainage, the drainage tube is mainly used for chest drainage, cerebral cavity drainage, gastrointestinal drainage, biliary drainage, catheterization and so on. The purpose of surgical drainage, on the one hand, is to guide various effusions between human tissues or body cavities to the outside of the body to prevent postoperative infection and accelerate wound healing; on the other hand, it is convenient to observe whether there is active bleeding or Anastomotic leakage provides a basis for clinical treatment. Due to the slenderness of the drainage tube, in actual use, the end of the drainage tube inserted into the human body is usually fixed in a crude way, which is prone to loosening, and the tube body of the drainage tube is not fixed in a proper way. The chances of pipe displacement, accidental dislodgement, and infection increase.

Utility model content

In view of this, the purpose of this utility model is to provide a disposable medical drainage tube fixing sticker to solve the deficiencies in the prior art.

In order to achieve the above object, the purpose of this utility model is achieved through the following technical solutions:

A disposable medical drainage tube fixing patch is provided, including a fixing patch, the fixing patch is rectangular, a catheter holder is provided on one side of the fixing patch, and the fixing patch is composed of a base layer, an adhesive layer and a release paper , the middle part of the rectangular sticker is provided with a water absorber.

For example, the disposable medical drainage tube fixed patch, the side of the fixed patch opposite to the position of the catheter holder is provided with a snap-in seam strip, and the snap-in seam strip extends from the edge of the fixed patch to the The location where the water aspirator is located is extended.

As described in the disposable medical drainage tube fixed sticker, the catheter holder includes a fixed base, a fixed patch and a group of convoluted fixed pieces, the fixed base is arranged on the inner side of the edge of the fixed sticker, and the fixed patch is set In the middle of the fixed bottom sheet and in the extending direction of the snap seam, the spiral fixing pieces are respectively arranged on both sides of the fixing patch, and one end of the spiral fixing piece is connected to and fixed to the fixing patch. The other end is detachably fixed on the fixed bottom sheet after rotating around the fixed patch, and the fixed patch is composed of an adhesive layer and a release paper.

For example, the disposable medical drainage tube fixing sticker, one of the convoluted fixing pieces is in the shape of "back", and the other is in the shape of "one". The hollow part of the spirally wound fixed piece.

Like the disposable medical drainage tube fixing sticker, the upper surface layer of the fixing bottom sheet and the upper surface of the free end of the spiral fixing sheet are magic hook stickers with a suitable structure.

For example, the disposable medical drainage tube fixing sticker, the catheter holder has the same internal structure as the fixing sticker, and the transverse section and the edge of the fixing sticker together form an "I"-shaped sheet structure. The width of the catheter fixer is greater than or equal to the width of the fixing sticker.

Such as the disposable medical drainage tube fixation sticker, the catheter holder is a sheet structure with the same internal structure as the fixing sticker and an "L"-shaped transverse section, and the width of the catheter holder is greater than or equal to the fixing sticker. The width of the paste.

As described in the disposable medical drainage tube fixing sticker, the water absorber includes a water-absorbing dressing in the middle and a breathable isolation film wrapping the water-absorbing dressing, the water-absorbing dressing is made of non-woven fabric, and the breathable isolation film is polyethylene membrane.

As the disposable medical drainage tube fixing sticker, the four corners of the fixing sticker are all rounded.

As for the disposable medical drainage tube fixing sticker, the base layer is made of non-woven material or transparent polyurethane film, and the adhesive layer is made of acrylic adhesive.

The beneficial effects of the technical solution of the utility model are:

The fixing effect is good, the skin can be kept dry, the risk of infection is reduced, the structure is simple, the operation is convenient, safe and hygienic, and the manufacturing cost is low.

Description of drawings

In order to further illustrate the above purpose, structural features and effects of the present utility model, the utility model will be described in detail below in conjunction with the accompanying drawings.

Fig. 1 is a structural schematic diagram of a preferred embodiment of the utility model;

Fig. 2 is the structural representation of another preferred embodiment of the utility model;

Fig. 3 is a structural schematic diagram of another preferred embodiment of the utility model;

In the figure: 1, fixed sticker; 2, catheter holder; 21, fixed film; 22, fixed patch; 23, spiral fixed piece; 3, water absorber; 4, snapping seam strip.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the utility model.

Referring to Fig. 1, Fig. 2 and shown in Fig. 3, the disposable medical drainage tube fixing sticker of the present utility model comprises fixing sticker 1, and fixing sticker 1 is rectangular, and one side of fixing sticker 1 is provided with catheter holder 2, and fixing sticker 1 is made of It consists of a base layer, an adhesive layer and a release paper, and a water absorber 3 is provided in the middle of the rectangular sticker 1 .

Referring to Fig. 1, in a preferred embodiment, the side of the fixing sticker 1 opposite to the position of the catheter holder 2 is provided with a snapping seam strip 4, and the snapping seam strip 4 extends from the edge of the fixing sticker 1 to the water absorber. 3 The location is extended to engage the drainage tube. This embodiment is mainly applied to the scene of fixing the tube body of the drainage tube.

Continuing to refer to the figure, the catheter holder 2 includes a fixed base 21, a fixed patch 22 and a group of convoluted fixed pieces 23, the fixed base 21 is arranged on the inner side of the edge of the fixed sticker 1, the fixed patch 22 is arranged in the middle of the fixed bottom 21 and Located in the extending direction of the snap seam strip 4, the convoluted fixing pieces 23 are respectively arranged on both sides of the fixed patch 22, one end of the convoluted fixing piece 23 is connected to the fixed patch 22, and the other end is rotated around the fixed patch 22 and then detachably fixed On the fixed backsheet 21. The fixing patch 22 is composed of an adhesive layer and a release paper. It is easy to understand that the fixing patch 22 may be a part of double-sided tape.

One of the winding fixing pieces 23 is in the shape of "back", and the other is in the shape of "one". During the winding process, the winding fixing piece 23 in the shape of "one" passes through the hollow part of the winding fixing piece 23 in the shape of "back", and is disassembled respectively. Type is connected on the fixed backsheet 21 of corresponding position. The fixed base 21 can be a butterfly shape with two big ends and a small middle, combined with the fixed patch 22 to form a bow-tie-like pattern. In addition to the above-mentioned structure, in other embodiments, the convoluted fixing piece 23 can also be arranged in two "one" shapes staggered and separated on both sides of the fixing patch 22, and so on.

Usually, the upper surface of the fixed bottom sheet 21 and the upper surface of the free end of the spirally wound fixed sheet 23 are magic hook stickers with suitable structures, but the utility model is not limited thereto.

Referring to Fig. 2, in another preferred embodiment, the catheter holder 2 has the same internal structure as the fixing sticker 1, and the transverse section and the edge of the fixing sticker 1 together form an "I"-shaped sheet structure. The width of the fixer 2 is greater than or equal to the width of the fixed sticker 1 . This embodiment is mainly applied to the scene of fixing the end of the drainage tube. It is easy to understand that the catheter holder 2 can be a part of the fixing sticker 1 , that is, two opposite notches are excavated on the fixing sticker 1 , or it can also be a sheet-like structure that is terminated on the fixing sticker 1 .

Referring to Fig. 3, in yet another preferred embodiment, the catheter fixer is a sheet-like structure with the same internal structure as the fixing sticker and an "L"-shaped transverse section, and the width of the catheter fixer is greater than or equal to the Specify the width of the sticker. This embodiment is mainly applied to the scene of fixing the end of the drainage tube. It is easy to understand that the catheter holder 2 can be a part of the fixing sticker 1 , that is, a notch is dug on the fixing sticker 1 and a corner is dug out, or it can also be a sheet-like structure that is terminated on the fixing sticker 1 .

The four corners of the fixing sticker 1 are all rounded corners, which is not prone to curling.

In terms of materials, the water absorber 3 includes a water-absorbing dressing located in the middle and a breathable isolation film wrapped around the water-absorbing dressing. , keep the skin dry and reduce the chance of infection. The base layer is non-woven fabric or transparent polyurethane film, and the adhesive layer is acrylic adhesive.

This fixing sticker is a one-time use product after being sterilized by ethylene oxide.

During specific operation:

1. When it is used to fix the tube body of the drainage tube, as shown in Figure 1, tear off the release paper on the surface of the fixing patch 22, introduce the drainage tube from the snapping seam strip 4 and engage it, the drainage tube Paste on the surface of the fixed patch 22 after passing through the area where the water absorber 3 is located, hold the free end of the spiral fixed piece 23 with the left and right hands respectively, and turn the spiral fixed piece 23 to the middle at the same time or successively, according to the "one" shape on the right side of the illustration The fixing piece passes through the hollow part of the "back"-shaped fixing piece on the left, and then hooks with the fixing patch 22 respectively through Velcro, and finally tear off the release paper of the fixing sticker 1 for pasting;

2. When it is used to fix the end of the drainage tube, refer to Figure 2 and Figure 3, tear off the release paper of the fixing sticker 1, and extend the drainage tube into the middle of the fixing sticker 1 from the bottom direction as shown in the figure , that is to make the end of the drainage tube enter the area where the water absorber 3 is located, and then use the "I" shape or "L" shape sheet structure to further fix the body of the drainage tube, specifically the "I" shape or "L" The long end of the sheet-shaped structure is wound around the tube body as the central axis, and after several weeks of winding, it is finally pasted and fixed on the outside.

The utility model has good fixing effect, can keep the skin dry, reduces the risk of infection, has simple structure, convenient operation, safety and sanitation, and low manufacturing cost.

The above are only preferred embodiments of the present utility model, and are not intended to limit the implementation and protection scope of the present utility model. For those skilled in the art, they should be able to realize that any use of the utility model specification and illustration content made Solutions obtained by equivalent replacements and obvious changes shall all be included in the protection scope of the present utility model.

Claims (8)

1. a disposable medical drainage tube fixing sticker, is characterized in that, comprises fixing sticker, and described fixing sticker is rectangle, and one side of described fixing sticker is provided with catheter holder, and described fixing sticker is made of base layer, viscose layer It is composed of a release paper, the middle of the rectangular sticker is provided with a water absorber, and the side of the fixed sticker opposite to the position of the catheter holder is provided with a snapping seam strip, and the snapping seam strip is connected from the fixed The edge of the sticker extends toward the location of the water absorber, and the conduit holder includes a fixed base, a fixed patch and a set of spirally wound fixed pieces, the fixed base is arranged on the inner side of the edge of the fixed sticker, and the fixed patch It is arranged in the middle of the fixed bottom sheet and is located in the extending direction of the snap-fitting strip. The spiral fixing pieces are respectively arranged on both sides of the fixing patch, and one end of the winding fixing piece is connected to and fixed to the fixing patch. The other end of the patch is detachably fixed on the fixed base after rotating around the fixed patch, and the fixed patch is composed of an adhesive layer and a release paper. 2. The disposable medical drainage tube fixing patch as claimed in claim 1, wherein one of the winding fixing pieces is in the shape of "back", and the other is in the shape of "one", and the "one" shape is in the shape of "one" during the winding process. The said convoluted fixed piece passes through the hollow part of said convolved fixed piece in the shape of "back". 3 . The disposable medical drainage tube fixing sticker according to claim 1 , wherein the upper surface of the fixing bottom sheet and the upper surface of the free end of the spiral fixing sheet are magic hook stickers with suitable structures. 4 . 4. disposable medical drainage tube fixing sticker as claimed in claim 1, is characterized in that, described catheter holder is that internal structure is identical with described fixing sticker, and transverse cross-section and the edge of described fixing sticker jointly form "work". ""-shaped sheet structure, the width of the catheter fixer is greater than or equal to the width of the fixing sticker. 5. Disposable medical drainage tube fixation patch as claimed in claim 1, characterized in that, the catheter fixer is a sheet-like structure with the same internal structure and the same transverse section as the fixation patch, and the catheter The width of the fixer is greater than or equal to the width of the fixing sticker. 6. The disposable medical drainage tube fixing sticker according to claim 1, wherein the water absorber comprises a water absorbing dressing in the middle and a breathable isolation film wrapping the water absorbing dressing, and the water absorbing dressing is a non-woven material , the gas-permeable isolation film is a polyethylene film. 7. The disposable medical drainage tube fixing sticker according to claim 1, wherein the four corners of the fixing sticker are all rounded. 8. The disposable medical drainage tube fixing patch according to any one of claims 1 to 7, wherein the base layer is made of non-woven fabric or transparent polyurethane film, and the adhesive layer is made of acrylic adhesive.