Medical negative pressure fitting assembly
A negative pressure and component technology, applied in other medical devices, dressings, medicines and other directions, can solve the problems of inconvenience, difficult to remove, residual glue layer, etc.
Inactive Publication Date: 2021-12-03
MICROJET TECH
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- Claims
- Application Information
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Problems solved by technology
[0002] The traditional medical patch is inconvenient to use due to the different skin types of individuals. Because each person's skin type is different, the adhesion strength of the adhesive layer on the adhesive tape is also different; if the adhesive layer on the adhesive tape is too high, it will be difficult to remove Or after removal, part of the adhesive layer will remain on the surface of the user's skin. If the adhesive force of the adhesive layer is insufficient, problems such as the patch falling off during use will occur.
Method used
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[0075] Some typical embodiments that embody the features and advantages of this case will be described in detail in the description of the latter paragraph. It should be understood that this case can have various changes in different aspects without departing from the scope of this case, and the descriptions and diagrams therein are used as illustrations in nature, not to limit this case.
[0076] Please refer to the medical negative pressure fitting assembly 100 of this case Figure 1A and Figure 1B , which is a schematic structural diagram of the medical negative pressure lamination assembly 100 of a preferred embodiment of the present case. As shown in the figure, the medical negative pressure fitting assembly 100 is used to stick on the skin surface of a user, and includes an airtight patch 1, a dressing patch 2, a battery module 3, a thin pump 4 and a sensory control module 5; The airtight patch 1 has a connecting portion 11 and a dressing area 12, the connecting portio...
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The invention provides a medical negative-pressure fitting assembly which is used for being attached to the skin surface of a user and comprises an airtight patch, a dressing patch, a battery module, a thin pump and a sensing control module, wherein the airtight patch is provided with a communicating part and a dressing area; the communicating part communicates with the dressing area; the dressing patch is located in the dressing area; the thin pump electrically connected to the battery module; the sensing control module is electrically connected with the battery module and the thin pump, detects the air pressure and the flow rate of the thin pump, and regulates and controls the air pressure and the flow rate; and after the dressing patch is attached to the skin surface of the user, the airtight patch covers the dressing patch and accommodates the dressing patch in the dressing area, the thin pump starts to act, and air between the airtight patch and the skin surface of the user is sucked through the communicating part to achieve negative pressure, so that the airtight patch and the dressing patch can be tightly attached to the skin surface of a user.
Description
technical field [0001] This case relates to a medical negative pressure fitting component, especially a pump that forms a negative pressure between the airtight patch and the user's skin, so that the dressing patch can be tightly attached to the user's skin. Background technique [0002] The traditional medical patch is inconvenient to use due to the different skin types of individuals. Because each person's skin type is different, the adhesion strength of the adhesive layer on the adhesive tape is also different; if the adhesive layer on the adhesive tape is too high, it will be difficult to remove Or after removal, part of the adhesive layer will remain on the user's skin surface. If the adhesive force of the adhesive layer is insufficient, problems such as the patch falling off during use will occur. [0003] In view of this, this case proposes a medical negative pressure fitting component, which uses negative pressure to make the medical patch fit tightly on the user's s...
Claims
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IPC IPC(8): A61F13/02A61M1/00
CPCA61M2210/04A61F13/05A61M2210/005
Inventor 莫皓然高中伟陈世昌廖家淯廖鸿信黄启峰韩永隆
Owner MICROJET TECH