CN216394893U

CN216394893U - Skin protection device around drainage tube

Info

Publication number: CN216394893U
Application number: CN202122829323.XU
Authority: CN
Inventors: 董建伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-29
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a drainage tube peripheral skin protection device, which comprises a device body, wherein the device body is circular, a hollow hole is formed in the center of the circular device body, the circular device body is provided with two surfaces, namely a mark surface and an adhesive surface, an adhesive layer is coated on the adhesive surface and is used for being adhered to the surface of a human body, a plurality of marking lines are arranged on the mark surface, and the marking lines are concentric circle marking lines which are arranged at equal intervals by taking the center of the hollow hole as the center of a circle; the identification surface is provided with a sponge layer and an opening, wherein the sponge layer is positioned on the lower part of the identification surface, the opening is positioned on the upper part of the identification surface, the opening is communicated with the hollow round hole, and the opening is arranged opposite to the sponge layer. The device simple structure, it is convenient to use, can tailor suitable size wantonly according to the diameter of drainage tube, and the device has filled and has not had the blank that specially adapts to the skin protection around the drainage tube clinically.

Description

Skin protection device around drainage tube

Technical Field

The utility model relates to the technical field of surgical clinic, in particular to a drainage tube peripheral skin protection device.

Background

At present, when a plurality of patients in clinic experience surgical operations such as colon operations or the like or after the intestinal fistula forms a body surface sinus, a drainage tube needs to be placed in the operation or after the operation, most of dressings covered at the drainage tube are aseptic gauze, and a small part of dressings are self-adhesive dressings, but in clinical application, dressings which are not specially matched and have proper sizes are not used according to the pipe diameters and the number of the drainage tubes, the drainage tube cannot be accurately and precisely covered, meanwhile, drainage liquid can often flow out from the periphery of the drainage tube, so that the dressings covering the drainage tube cannot keep dry, when the outflow amount of the drainage liquid is large, the gauze and the self-adhesive dressings cannot prevent the drainage liquid from diffusing to the peripheral abdominal wall due to the wet penetration, and therefore, the digestive juice of partial intestinal fistula flows out to cause corrosive damage to subcutaneous tissues and peripheral skin at the drainage tube, and cause unnecessary secondary damage, increasing the pain of the patient.

In summary, it is a problem to be solved by the clinical surgeon to provide a fitting device that can absorb and block exudates and the like at the drainage tube well.

Disclosure of Invention

In view of this, the present disclosure provides a device for protecting skin around a drainage tube, so as to achieve better and accurate fitting to the skin around the drainage tube; when drainage liquid or digestive fluid seeps out of the abdominal wall from the periphery of the drainage tube, the skin around the drainage tube can be kept clean and dry, and unnecessary skin damage is avoided.

The utility model provides a technical scheme, in particular to a drainage tube peripheral skin protection device which comprises a device body, wherein the device body is circular, a hollow hole is formed in the center of the circular device body, the circular device body is provided with two surfaces, namely a mark surface and an adhesive surface, an adhesive layer is coated on the adhesive surface and is used for being adhered to the surface of a human body, a plurality of marking lines are arranged on the mark surface, and the marking lines are concentric circle marking lines which are arranged at equal intervals by taking the center of the hollow hole as the center of a circle; the identification surface is provided with a sponge layer and an opening, wherein the sponge layer is positioned on the lower part of the identification surface, the opening is positioned on the upper part of the identification surface, the opening is communicated with the hollow round hole, and the opening is arranged opposite to the sponge layer.

Furthermore, the adhesive layer adopts medical thermosensitive hydrocolloid or biological adhesive.

Further, the interval between the plurality of concentric circle marking lines is 5 mm.

Further, the sponge layer is adhered to the surface of the identification surface through glue, and the height of the sponge layer is about 5 mm.

Further, the length of the sponge layer is 1/3-1/2 of the circumferential length of the device body.

Furthermore, a suction tube retaining groove is reserved in the sponge layer.

Further, the device also comprises a negative pressure suction tube and a negative pressure device, wherein the negative pressure suction tube is placed in the retention groove, one end of the negative pressure suction tube is in contact with the sponge layer, and the other end of the negative pressure suction tube is communicated with the negative pressure device.

Furthermore, the outer edge of the circular device body is connected with a handheld part, and the handheld part and the device body are of an integrated structure.

The drainage tube peripheral skin protection device provided by the utility model has the advantages that the structure is simple, the application is convenient, the proper size can be cut according to the diameter of the drainage tube, so that the attaching device can attach the peripheral skin of the drainage tube better and accurately; the skin around the drainage tube can be further kept clean and dry, and meanwhile, the skin around the drainage tube is prevented from being corroded by irritant digestive juice, so that the incision healing is facilitated, the incision healing time is prevented from being prolonged, unnecessary skin damage is avoided, and the pain of a patient is relieved.

The device fills the blank that no protection device specially adapted to the skin around the drainage tube exists clinically, avoids the trouble of changing the dressing due to repeated exudation at the intubation position during application, and reduces the clinical workload, the psychological burden of patients and the cost.

The device also has the advantages of simple operation, convenient study, small volume, convenient storage and carrying and the like, and can be operated by non-medical personnel.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic diagram of a logo surface structure of a circular device body 1 according to an embodiment of the disclosure;

fig. 2 is a schematic structural diagram of a marking line 3 in the identification surface according to the embodiment of the disclosure;

fig. 3 is a partial structural schematic view of the circular device body 1 according to the embodiment of the disclosure.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of systems consistent with certain aspects of the utility model, as detailed in the appended claims.

It flows from around the drainage tube to meet drainage liquid easily in clinic, then need cover some dressings around the drainage tube, in order to absorb the liquid outflow around the drainage tube, but the dressing that covers the drainage tube among the prior art can't keep dry, when drainage liquid outflow is more, gauze and self-adhesive dressing can't prevent it to the abdominal wall around because of the wet-through, there is corrosive injury to drainage tube department subcutaneous tissue and drainage tube skin around sometimes partial intestinal fistula digestive juice outflow, cause unnecessary secondary damage scheduling problem, for example the aseptic dressing of autohension that often uses in clinical work at present, this product exists and skin laminating untight, relevant position and different diameter concentric circles scale are not reserved simultaneously and the circular is tailor, can't keep the pipe periphery auxiliary material clean and dry when oozing at last, and can't prevent the diffusion of effusion on the auxiliary material.

To this end, the present embodiment provides a device for protecting skin around a drainage tube, as shown in fig. 1-3, comprising a device body 1, wherein the device body 1 is circular, a hollow circular hole 2 is formed in the center of the circular device body 1, the circular device body 1 is provided with two sides, namely a mark side and an adhesive side, the adhesive side is coated with an adhesive layer for adhering to the surface of a human body, preferably, the adhesive layer is medical heat-sensitive hydrocolloid or biological adhesive, and the adhesive is selected so that the device body can be tightly bonded to the skin of the human body and is not easily soaked by the flowing liquid to lose adhesiveness;

a plurality of marking lines 3 are arranged on the marking surface, and the marking lines 3 are concentric circle marking lines which are arranged at equal intervals by taking the hollow circular hole as the center of a circle; preferably, the interval between the plurality of concentric circle marking lines may be 5 mm. The mark is a hole cutting scale and can assist in cutting, so that the device body can be suitable for the diameter of the drainage tube, and the protection device can be better and accurately attached to the skin around the drainage tube;

when the device is used, after the device is well adhered, the upper part and the lower part of the mark surface can be in accordance with the human body, the head part is the upper part, and the foot part is the lower part; the cut 5 is communicated with the hollow round hole, the cut is arranged opposite to the sponge layer, namely the cut and the sponge layer are correspondingly arranged along the diameter of the device. Wherein the design of the cut is more suitable for the operation, is not limited by the diameter of the drainage tube, and cuts out the diameter of the hollow round hole through the cut to facilitate the operation. The sponge layer is located the lower part, and when the human body stood, liquid majority all can flow down, and the position design on sponge layer just in time can carry out abundant absorption to the liquid that leaves, simultaneously because the diameter of current drainage tube can not exceed more than the 22mm department of scale mark, and this sponge layer is located the outer edge of identification surface, so its partial scale mark that shelters from does not influence and tailors. Preferably, wherein the sponge layer has a length of 1/3-1/2 of the circumferential length of the device body;

the sponge layer is adhered to the surface of the identification surface through glue, and the height of the sponge layer can be 5 mm. Wherein the sponge layer has stronger water absorption performance.

A suction tube retention groove 6 is reserved in the sponge layer. Preferably, the position of the negative pressure suction tube can flow out of the side face of the sponge layer, so that the negative pressure suction tube can be fixed conveniently in the later period when negative pressure suction is needed.

The device also comprises a negative pressure suction tube 7 and a negative pressure device 8, wherein the negative pressure suction tube 7 is placed in the retention groove 6, one end of the negative pressure suction tube 7 is in contact with the sponge layer, and the other end of the negative pressure suction tube 7 is communicated with the negative pressure device 8.

The outer edge of the round device body is connected with a handheld part 9, and the handheld part 9 and the device body are of an integrated structure. Wherein the back of handheld portion does not have the tie coat, conveniently pastes and tears the device, can connect continuous negative pressure suction when the drainage volume is more, continuously siphons off drainage liquid.

When the device is applied, the hollow hole 2 is cut into a proper size and shape according to the diameter and the number of the drainage tubes through the marking lines 3 and the cutting openings 5, after the skin around the drainage tubes is disinfected and wiped dry, the adhesive paper on the adhesive surface of the device is torn, the drainage tubes are placed in the center of the cut hollow hole 2 and are tightly attached to the lower edge of the tubes, and no gap is left. When having liquid or digestive juice to ooze around the drainage tube, because of the device is inseparable with the drainage tube laminating, and be waterproof material, the unable infiltration of drainage liquid is to skin and auxiliary material between, on flowing to the strong sponge layer 4 of hydroscopicity on the device along the action of gravity direction, makes the drainage liquid that flows all deposit on the device, can regularly change the auxiliary material when material sponge layer 4 that absorbs water reaches the saturation. If the amount of the exudation liquid is large, a negative pressure suction tube can be placed in the suction tube retention groove 6 reserved in the sponge layer to continuously suck the exudation liquid.

Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the utility model disclosed herein. This application is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the utility model being indicated by the following claims.

Claims

1. The skin protection device around the drainage tube is characterized by comprising a device body (1), wherein the device body (1) is circular, a hollow hole (2) is formed in the center of the circular device body, the circular device body is provided with two sides which are respectively a mark surface and a pasting surface, a pasting layer is coated on the pasting surface and used for being pasted with the surface of a human body, a plurality of marking lines (3) are arranged on the mark surface, and the marking lines (3) are concentric circle marking lines which are arranged at equal intervals by taking the center of the hollow hole (2) as the center of a circle; the mark surface is provided with a sponge layer (4) and a shearing opening (5), wherein the sponge layer (4) is located on the lower portion of the mark surface, the shearing opening (5) is located on the upper portion of the mark surface, the shearing opening (5) is communicated with the hollow hole (2), and the shearing opening (5) is arranged opposite to the sponge layer (4).

2. The device for protecting the skin around the drainage tube according to claim 1, wherein the adhesive layer is made of medical heat-sensitive hydrocolloid or biological adhesive.

3. The drain peripheral skin protection device according to claim 1, wherein a spacing between the plurality of concentric circle marking lines (3) is 5 mm.

4. The draft tube skin protecting device according to claim 1, wherein said sponge layer (4) is adhered to the surface of the marking surface by a glue, and the height of said sponge layer (4) is about 5 mm.

5. The protector for skin around a drain according to claim 4, characterized in that the sponge layer (4) has a length 1/3-1/2 of the circumferential length of the device body.

6. The draft tube skin protecting device according to claim 1, wherein a suction tube retaining groove (6) is reserved in said sponge layer (4).

7. The skin protection device around the drainage tube according to claim 6, characterized in that the device further comprises a negative pressure suction tube (7) and a negative pressure device (8), wherein the negative pressure suction tube (7) is placed in the retention groove (6), and the retention groove (6) is matched with the head of the negative pressure suction tube; one end of the negative pressure suction tube (7) is contacted with the sponge layer (4), and the other end is communicated with the negative pressure device (8).

8. The device for protecting the skin around the drainage tube according to claim 1, wherein a hand-held part (9) is connected to the outer edge of the circular device body, and the hand-held part (9) and the device body are of an integrated structure.