Flexible slide of self-adhesion conductive film

Abstract

The invention provides a flexible slide of a self-adhesion conductive film. A cotton and linen fabric saves as a carrier and is coated with plastic materials to form the flexible slide, the cotton and linen fabric is firstly soaked in buffer solution for 2 hours before being coated with the plastic materials, the buffer solution comprises in weight percentage, 2.5% of acetic acid, 15.5% of ethyl alcohol, 7% of glycerin and the rest water, the soaked cotton and linen fabric is taken out and dried by nitrogen flow at the temperature of 70-75 DEG C, the nitrogen flow carries boehmite powder, nitrogen per cubic meter contains 0.2g of boehmite powder, the boehmite powder is adhered on the surface of the cotton and linen fabric after the cotton and linen fabric is dried by the nitrogen flow, then the melted plastic materials coat the surface of the cotton and linen fabric, and the cotton and linen fabric is cooled to form the flexible slide. The flexible slide is good in softness, the cotton and linen fabric coated with the plastic materials can achieve higher elasticity and conveniently adhered with an adhesive layer, and the quantity of plastics immersed into fibers of the cotton and linen fabric can be decreased in the coating process of the plastics on the cotton and linen fabric as the boehmite powder is adhered on the surface of the cotton and linen fabric.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a flexible carrier sheet of a self-adhesive conductive film. Background technique [0002] A specific area of ​​the gastrointestinal tract can drive the contraction of gastrointestinal smooth muscle and control the basic bioelectrical rhythm of the gastrointestinal tract. In medicine, this specific area is called a gastrointestinal pacemaker (Pacemaker). [0003] The working principle of the gastric motility therapy device is based on the fact that the electrical activity of the gastrointestinal pacemaker can be driven by the external current stimulation, which promotes the disordered gastrointestinal electrical activity to produce a follow-up effect to restore the normal rhythm, thereby achieving the treatment of various functional gastrointestinal diseases the goal of. [0004] The therapeutic electrode usually acts on the human body through a self-adhesive conductive film to ...

AI Technical Summary

Problems solved by technology

The existing self-adhesive conductive film used for gastric motility therapy instrument usually needs to use alcohol and degreasing liquid to degrease and disinfect the skin surface before sticking to the skin, and then stick the self-adhesive conductive film on the skin. It is troublesome to use on degreased and disinfected skin. If the skin surface is not degreased or cleaned, it will affect the conductivity and adhesion of the self-adhesive conductive film