Medical disinfection patch

Abstract

The utility model relates to the technical field of medical disinfection, in particular to a medical disinfection patch. Comprising a disinfection part, a pasting part is arranged on the peripheral side of the disinfection part, the disinfection part is fixedly connected with the pasting part, and the pasting part is used for pasting the skin of a patient; a liquid guide pipe is connected to the face, away from the skin of a patient, of the disinfection part, the end, away from the disinfection part, of the liquid guide pipe is of a sealed structure, the liquid guide pipe is filled with disinfectant, and the liquid guide pipe is used for guiding the disinfectant to the disinfection part. Therefore, before or after an operation, after the medical disinfection paste is pasted on the skin of a patient, the end part of the catheter is cut off, so that the disinfectant in the catheter can press the disinfectant into the disinfection part under the action of gravity and atmospheric pressure, and the disinfection of a specified position of the patient is further realized. And medical personnel do not need to manually disinfect by using tweezers and an alcohol tray, so that not only is time saved, but also resource waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical disinfection, and particularly relates to a medical disinfection patch. Background Art

[0002] General surgery is a clinical discipline that mainly uses surgery to treat diseases such as liver, biliary tract, pancreas, gastrointestinal tract, anorectal, vascular diseases, tumors and traumas of the thyroid and breast, etc. It is the largest specialty in the surgical system. Therefore, general surgical operations may include operations on various parts of the body.

[0003] Before a surgical operation, it is necessary to clean and disinfect the wound of the patient. If the skin is not cleaned and disinfected, inflammation may occur at the wound. Currently, the cleaning method used by doctors is to hold with forceps and clean the affected area with an alcohol swab in an alcohol tray. During the cleaning process, the alcohol tray may be accidentally knocked over, which not only wastes time but also wastes resources. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a medical disinfection patch that does not require doctors to manually disinfect.

[0005] To achieve the above purpose, the utility model provides a medical disinfection patch, which includes a disinfection part. A sticking part is arranged on the outer peripheral side of the disinfection part. The disinfection part is fixedly connected with the sticking part. The sticking part is used for sticking to the skin of the patient. A liquid guide tube is connected to the side of the disinfection part away from the patient's skin. One end of the liquid guide tube away from the disinfection part is of a sealed structure. The liquid guide tube is filled with a disinfectant. The liquid guide tube is used for guiding the disinfectant to the disinfection part.

[0006] Optionally, an easy-to-tear rack is arranged at one end of the liquid guide tube away from the disinfection part.

[0007] Optionally, a release paper is arranged on the side of the sticking part close to the patient's skin.

[0008] Optionally, the disinfection part is a medical sponge.

[0009] Optionally, the sticking part is a self-adhesive breathable adhesive tape.

[0010] Optionally, the liquid guide tube is a medical sterile flexible tube.

[0011] Optionally, a waterproof layer is arranged on the side of the disinfection part facing away from the patient's skin.

[0012] Optionally, in the vertical direction, the size of the disinfection part is larger than that of the sticking part.

[0013] Optionally, on the side close to the patient's skin, the disinfection part protrudes from the sticking part.

[0014] Optionally, the pasting part is circular.

[0015] The technical solution provided by the present utility model has the following advantages compared with the prior art:

[0016] For the medical disinfection patch provided by the present utility model, by arranging a pasting part on the outer peripheral side of the disinfection part, and the disinfection part is fixedly connected to the pasting part, the disinfection part and the pasting part are integrated. When disinfecting, the disinfection patch can be pasted on the patient's skin, so that the disinfection part covers the skin area to be disinfected and is fixed by the pasting part. Further, a liquid guide tube is connected to the side of the disinfection part away from the patient's skin. The end of the liquid guide tube away from the disinfection part is a sealed structure, and the liquid guide tube is filled with disinfectant. The liquid guide tube is used to guide the disinfectant to the disinfection part. Therefore, before or after the operation, after the medical disinfection patch is pasted on the patient's skin, the end of the liquid guide tube is cut open, so that under the action of gravity and atmospheric pressure, the disinfectant in the liquid guide tube can be pressed into the disinfection part, thereby realizing the disinfection of the designated position of the patient. There is no need for medical staff to manually disinfect with tweezers and alcohol trays, which not only saves time but also avoids waste of resources. Description of the Drawings

[0017] The drawings here are incorporated into the description and form a part of this description, showing embodiments consistent with the present utility model and used together with the description to explain the principles of the present utility model.

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a side view of the structure of the medical disinfection patch according to the embodiment of the present utility model;

[0020] Figure 2 It is Figure 1 The enlarged structural schematic diagram at A in

[0021] Figure 3 It is a packaging schematic diagram of the medical disinfection patch according to the embodiment of the present utility model;

[0022] Figure 4 It is a top view of the structure of the medical disinfection patch according to the embodiment of the present utility model.

[0023] Among them, 1. Disinfection part; 2. Pasting part; 3. Liquid guide tube; 31. Easy-to-tear rack; 4. Release paper. Detailed Embodiments

[0024] In order to more clearly understand the above-mentioned objects, features, and advantages of the present utility model, the solution of the present utility model will be further described below. It should be noted that, without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other.

[0025] In the following description, many specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model can also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0026] The following will detail the medical disinfection patch through specific embodiments:

[0027] As Figure 1 shown, a medical disinfection patch provided by the present utility model includes a disinfection part 1, an adhesion part 2, and a liquid guide tube 3. The adhesion part 2 is arranged on the outer peripheral side of the disinfection part 1, that is to say, the disinfection part 1 is provided at the central position of the adhesion part 2. The size and shape of the disinfection part 1 can be determined according to different positions of the patient. For example, when the patient's abdomen needs surgery and disinfection within an 8 cm 2 area is required, the size of the disinfection part 1 with an area greater than or equal to 8 cm 2 can be selected according to the need for disinfection. The shape of the disinfection part 1 can be circular or rectangular, specifically selected according to the need. When disinfecting areas such as the patient's leg bones, the disinfection part 1 can be set to an irregular shape to adapt to the bone shape, so that the disinfection part 1 can be fully attached to the patient's skin. After determining the disinfection area and aligning the disinfection part 1 with the area to be disinfected and attaching it, it can be fixed by pasting with the adhesion part 2 to prevent it from falling off.

[0028] Furthermore, the liquid guide tube 3 is arranged on the side of the disinfection part 1 away from the patient's skin, so that the disinfectant liquid in the liquid guide tube 3 can be guided to the disinfection part 1. Specifically, one end of the liquid guide tube 3 is a sealed structure to prevent external bacterial infection. The above-mentioned sealed structure can be a sealing ring or a sealing cover, as long as it can make the inside of the liquid guide tube 3 in a sealed state. In this way, on the one hand, it can prevent external bacteria from entering the tube and causing bacterial infection, and on the other hand, it can make the atmospheric pressure press the disinfectant liquid into the disinfection part 1 after the sealed end of the liquid guide tube 3 is opened. The other end of the liquid guide tube 3 can allow the liquid to flow through and be connected to the inside of the disinfection part 1. In this embodiment, the disinfection part 1 can be made of medical sponge or medical gauze cotton and other materials with an adsorption function. In some other embodiments, the end of the liquid guide tube 3 in contact with the disinfection part 1 can also be a plurality of dispersed capillary tubes, and the disinfectant liquid can be inhaled into the disinfection part 1 through the capillary tubes. The disinfectant liquid can be iodophor or other liquids with a disinfection function, which can be specifically selected according to actual use.

[0029] Therefore, when it is necessary to disinfect the patient, the disinfection part 1 can be attached to the disinfection area, and the disinfection part 1 can be fixed by attaching the adhesive part 2 to the surrounding skin. After fixing, the sealed end of the catheter 3 can be cut open with scissors, so that the disinfectant is pressed into the disinfection part 1 under the action of gravity and atmospheric pressure to disinfect the patient's skin. Of course, in order to avoid infection by external bacteria, a sealing cover can be set at the end of the catheter 3 away from the disinfection part 1, and the sealing cover can be closed after the disinfectant is pressed into the disinfection part 1 by opening the sealing cover to prevent air from entering the catheter 3 and causing infection. In some other embodiments, medical tape or cotton balls can also be attached to the cut end of the catheter 3 to avoid infection. Of course, other blocking methods can also be used as long as the catheter 3 can be prevented from infection. If it is necessary to disinfect the skin multiple times, the disinfection patch can be removed and replaced with a new disinfection patch for secondary disinfection or multiple disinfection. It can be understood that the disinfection patch can be a disposable material. After the disinfection is completed, the adhesive part 2 is uncovered and the disinfection patch is thrown into the trash can to carry out subsequent procedures. The whole process does not require medical staff to hold tweezers and alcohol trays for manual disinfection, which not only saves time but also avoids the situation where the disinfection range is insufficient due to improper operation of medical staff, which in turn leads to inflammation of the patient's wound. At the same time, there is no need to use alcohol trays, disinfectant bottles and other tools that are easy to tip over and be damaged, reducing waste of resources.

[0030] The medical disinfection patch provided by the utility model is provided with an adhesive portion 2 on the outer peripheral side of the disinfection portion 1, and the disinfection portion 1 is fixedly connected with the adhesive portion 2, so that the disinfection portion 1 and the adhesive portion 2 become a whole. When disinfecting, the disinfection patch can be attached to the patient's skin, so that the disinfection portion 1 covers the skin area that needs to be disinfected, and is fixed by the adhesive portion 2. Further, a liquid guide tube 3 is connected to the side of the disinfection portion 1 away from the patient's skin, and the end of the liquid guide tube 3 away from the disinfection portion 1 is a sealing structure, and the liquid guide tube 3 is filled with disinfectant, and the liquid guide tube 3 is used to guide the disinfectant to the disinfection portion 1. Therefore, before or after the operation, after the medical disinfection patch is attached to the patient's skin, the end of the liquid guide tube 3 is cut open, so that the disinfectant in the liquid guide tube 3 can be pressed into the disinfection portion 1 under the action of gravity and atmospheric pressure, thereby achieving disinfection of the patient's designated position. There is no need for medical staff to use tweezers and alcohol trays for manual disinfection, which not only saves time but also avoids waste of resources.

[0031] In some embodiments, an easy-tear rack 31 is provided at one end of the catheter tube 3 away from the disinfection unit 1. Specifically, the easy-tear rack 31 can be provided at a distance of 1 cm to 2 cm from the port of the catheter tube 3, and medical staff can directly tear open the sealed end of the catheter tube 3 through the easy-tear rack 31 during disinfection, which is convenient for operation. It can be understood that the highest liquid level of the disinfectant is not higher than the easy-tear rack 31 to prevent the disinfectant from splashing during operation.

[0032] In some other embodiments, the liquid guide tube 3 can also be a rigid plastic tube. The easy-to-tear rack 31 is provided at a position 1 cm to 2 cm from the plastic port. During disinfection, the port of the plastic tube can be directly broken off to achieve the diversion of the disinfectant solution.

[0033] As Figure 2 shown, a release paper 4 can be provided on the side of the pasting part 2 close to the patient's skin. On the one hand, it can protect the pasting part 2 before pasting, and on the other hand, it can avoid contamination. Further, a release paper 4 can be provided on the disinfection part 1. It can be understood that the release paper 4 can completely wrap the disinfection part 1 and is convenient to uncover. A break can be provided on the release paper 4 to facilitate medical staff to directly uncover the release paper 4 from the break and perform subsequent pasting and disinfection.

[0034] During the disinfection process of some postoperative wounds, long-term covering disinfection is required. Therefore, in order to prevent sweat, water stains or disinfectant solution from infiltrating into the pasting part 2 during the pasting process, the pasting part 2 can be a self-adhesive breathable adhesive tape. It is convenient to maintain ventilation and cleanliness during treatment and reduce the risk of infection.

[0035] As Figure 3 shown, for convenient operation, the liquid guide tube 3 can be made of a medical sterile flexible tube. On the one hand, it is convenient to bend the flexible tube and store the disinfection patch in a disposable packaging bag to reduce space occupancy. On the other hand, it is convenient for medical staff to operate during the disinfection process. In addition, during the long-term disinfection process, after the disinfectant solution is diverted, the flexible tube can be bent and fixed on the surface of the disinfection part 1 with medical tape to avoid affecting the patient's life. Of course, it can be understood that a waterproof layer is provided on the side of the disinfection part 1 facing away from the patient's skin. Therefore, the flexible tube can be fixed on the waterproof layer to avoid being contaminated by the disinfectant solution. In addition, setting the waterproof layer can also prevent external water droplets or other bacterial infections.

[0036] As Figure 2 and Figure 3 shown, in the vertical direction, the size of the disinfection part 1 is larger than that of the pasting part 2. That is to say, the thickness of the disinfection part 1 is greater than that of the pasting part 2, so that the disinfection part 1 can fully absorb the disinfectant solution and fully disinfect the patient's wound.

[0037] Further, on the side close to the patient's skin, the disinfection part 1 protrudes from the pasting part 2. That is to say, in the horizontal direction, the pasting part 2 can be set at a position slightly lower in the middle of the disinfection part 1. That is, in the horizontal direction, the pasting part 2 is located below the central axis of the disinfection part 1. This setting can avoid the pasting part 2 contacting the disinfection part 1 after the pasting part 2 is pasted on the patient's skin and contaminating the disinfection area.

[0038] As Figure 4As shown, in some embodiments, the pasting part 2 is circular. The size of the circular shape is set according to requirements, and the inner circular region is the disinfection part 1. The disinfection part 1 can be connected to the pasting part 2 by bonding. Of course, the pasting part 2 can also adopt other shapes such as rectangular or oval, which can be determined specifically according to the part of the patient that needs to be disinfected.

[0039] It should be noted that in this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0040] The above are only specific embodiments of the present utility model, enabling those skilled in the art to understand or implement the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments described herein, but rather to the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. A medical disinfection patch, characterized in that: The invention comprises a disinfection part (1), wherein an adhesive part (2) is arranged on the outer peripheral side of the disinfection part (1), wherein the disinfection part (1) is fixedly connected to the adhesive part (2), and wherein the adhesive part (2) is used to be adhered to the skin of a patient; a side of the disinfection part (1) away from the skin of the patient is connected to a liquid guide tube (3), wherein one end of the liquid guide tube (3) away from the disinfection part (1) is a sealing structure, wherein the liquid guide tube (3) is filled with disinfectant, and wherein the liquid guide tube (3) is used to guide the disinfectant to the disinfection part (1).

2. The medical disinfection patch according to claim 1, characterized in that: An easy-to-tear tooth bar (31) is provided at one end of the liquid guiding tube (3) away from the disinfection portion (1).

3. The medical disinfection patch according to claim 1, characterized in that: A separation paper (4) is provided on a side of the adhesive portion (2) close to the patient's skin.

4. The medical disinfection patch according to claim 1, characterized in that: The disinfection part (1) is a medical sponge.

5. The medical disinfection patch according to claim 1, characterized in that: The adhesive portion (2) is a self-adhesive breathable adhesive tape.

6. The medical disinfection patch according to claim 1, characterized in that: The catheter (3) is a medical sterile hose.

7. The medical disinfection patch according to claim 1, characterized in that: The disinfection part (1) is provided with a waterproof layer on a side facing away from the patient's skin.

8. The medical disinfection patch according to claim 1, characterized in that: In the vertical direction, the size of the disinfection part (1) is larger than the size of the adhesive part (2).

9. The medical disinfection patch according to claim 1, characterized in that: On the side close to the patient's skin, the disinfection portion (1) protrudes from the adhesive portion (2).

10. The medical disinfection patch according to claim 1, characterized in that: The adhesive portion (2) is in the shape of a circular ring.

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