External-use medicinal liquid applicator

Abstract

The invention discloses an external-use medicinal liquid applicator. The external-use medicinal liquid applicator includes a non-woven fabric, and the lower surface of the non-woven fabric is provided with a permeable film, a liquid absorbing layer, an air layer, a sealing film, a sealing soft board and a gauze layer in sequence from top to bottom; the air layer is internally provided with at least two transversely arranged medicinal liquid bags, the outlet end of each medicinal liquid bag is provided with a membrane, and the membranes of every two adjacent medicinal liquid bags are opposite to each other; the upper portion and lower portion of each medicinal liquid bag are connected with rigid plates located in the air layer respectively, the upper surfaces of the rigid plates of the upper portions of the medicinal liquid bags are fixedly connected with the lower surface of the liquid absorbing layer respectively, the lower surfaces of the rigid plates of the lower portions of the medicinal liquid bags are fixedly connected with the upper surface of the sealing film, the portions, corresponding to the rigid plates, of the lower surface of the gauze layer are provided with marking layers respectively, and the outer edges of the external-use medicinal liquid applicator are coated with covered edges. The external-use medicinal liquid applicator is convenient to use and good in penetration uniformity.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a device for applying medicine for external use. Background technique [0002] At present, in medical treatment, it is often necessary to apply liquid medicine to patients. [0003] Most of the existing liquid medicine sticking utensils adopt the structure of gauze plus cotton wool, which often has problems such as inconvenient use and poor penetration uniformity. Contents of the invention [0004] The object of the present invention is to provide a device for applying medicine for external use, so as to solve the problems of inconvenient use and poor penetration uniformity in the prior art. [0005] In order to achieve the above object, the present invention provides a device for applying medicine for external use, which includes a non-woven fabric, and the bottom of the non-woven fabric is sequentially provided with a permeable membrane, a liquid-absorbing layer, ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a device for external application of liquid medicine to solve the problems of inconvenient use and poor penetration uniformity in the prior art.

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