Preparation method of soft infusion bag

Abstract

The invention belongs to the technical field of soft infusion bags, and particularly relates to a preparation method of a soft infusion bag. The soft infusion bag comprises a bag body and a rubber plug; a heating layer is fixedly connected into the inner wall of the bag body; a rubber plug is wrapped in the inner wall of the bag body at the bottom of the bag body; a sliding groove is formed in theinner wall of the rubber plug, and a sliding block is slidably connected into the sliding groove; an inserting pipe is fixedly connected to the upper surface of the sliding block; the inner surface of the inserting pipe is fixedly connected with a rubber bag; a sealing layer is fixedly connected to the inner surface of the inserting pipe above the rubber bag; a parting strip is fixedly connectedto the outer surface of the inserting pipe above the sealing layer; the right side of the rubber plug is fixedly connected with an air inlet pipe in the inner wall of the bag body. The manufacturing method is mainly used for solving the problems in the existing soft infusion bag manufacturing process that no antibacterial raw material is added into the raw materials, the automatic sterilization effect cannot be achieved, meanwhile, during infusion in winter, a warm paste is usually used for heating the outside, the medicine heating effect cannot be achieved, and sometimes, when an infusion needle is inserted into a soft infusion bag, liquid leakage is caused.

Description

technical field [0001] The invention belongs to the technical field of transfusion soft bags, in particular to a preparation method of transfusion soft bags. Background technique [0002] Glass bottles, the first-generation product of infusion packaging, are currently the most widely used products in Chinese hospitals. Because of their shortcomings such as easy to break, difficult to destroy, and easy to interact with salt-containing liquid medicines, they are gradually eliminated in developed countries, Europe and the United States, etc. 80% of China's infusions use second-generation plastic infusion bottles, while 90% of my country's infusions still use glass bottles. Now it is in the process of changing from glass bottles to plastic bottles or soft bags. Soft bags for infusion are currently due to It is safe and convenient, low in production cost, and easy to produce, transport or store, and has been widely used in the field of medicine. For an introduction to infusion soft...

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies in the prior art, the present invention proposes a method for preparing a soft infusion bag. The present invention is mainly used to solve the problem that in the production process of the current soft infusion bag, since no antibacterial raw materials are added to the raw materials, automatic The effect of sterilization, and at the same time, during infusion in winter, the warmer is usually used to heat the outside, so that the effect of heating the drug cannot be achieved. When the needle is inserted into the infusion soft bag, sometimes there will be leakage.

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