Medical degradable liquid-absorbing leakage-proof protection pad and manufacturing method thereof

Abstract

The invention discloses a medical degradable liquid-absorbing and leakage-proof protection pad and a manufacturing method thereof. The medical degradable liquid-absorbing and leakage-proof protection pad comprises a water seepage layer, a water absorbing layer and a waterproof layer, wherein the water seepage layer is used for permeating liquid; the water absorbing layer is used for absorbing the liquid permeating through the water seepage layer; the water seepage layer and the waterproof layer are stacked and welded through ultrasonic waves to form a pressure melting area, and the water absorption layer is arranged between the water seepage layer and the waterproof layer. The water absorption layer does not participate in welding, the connection firmness of the water seepage layer and the waterproof layer can be effectively improved, compared with a traditional medical protection pad in which the edges of the water seepage layer, the water absorption layer and the waterproof layer are connected in a hot pressing mode, connection is firmer, the water seepage layer and the waterproof layer are not prone to being pulled apart, and therefore the use reliability of the protection pad is improved; moreover, the water seepage layer, the water absorption layer and the waterproof layer do not need to be bonded through glue, so that a user who has anaphylactic reaction when making contact with chemicals can also normally use the protection pad, and the protection pad is wider in use crowd.

Description

technical field [0001] The invention relates to the technology in the field of nursing products, in particular to a medical degradable liquid-absorbing and leak-proof pad and a manufacturing method thereof. Background technique [0002] Medical pads are commonly used disposable care and hygiene products. Using medical pads, dirty sheets and bedding can be placed, and the user's urine, blood, etc. can be absorbed, so that the user can stay dry and comfortable. Therefore, when nursing in the hospital Also used frequently. [0003] Medical pads are generally produced by a water-permeable layer, a water-absorbing layer and a waterproof layer, which are bonded by glue; and some users have allergic reactions to chemicals, such as glue, etc.; The medical pads of the water permeable layer, the water absorption layer and the waterproof layer are mainly made by laminating the water permeable layer, the water absorption layer and the waterproof layer, and then hot-pressing the edges o...

AI Technical Summary

Problems solved by technology

[0007] In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide a medical degradable liquid-absorbing anti-leakage pad and its manufacturing method, which can effectively solve the problem of adhesion existing in the existing medical pads. It is not firm and the liquid is easy to seep out through the water-absorbing layer

Images