Single-mouth pipe liquid-solid type two-chamber non-PVC film soft-bag large-infusion automatic production line

Abstract

The invention relates to a method for producing single-tube liquid-solid double-chamber non-PVC film large soft infusion bag, which includes sending membrane, printing character, drawing membrane, forming bag, joint welding, bag separating and transmitting, joint warm-up and feeding, automatic sending joint, joint automatic arranging, feeding bag, filling bag, keeping off bag, welding cover, exhausting and heating up, picking bag, bag outputting. There is a weakly-weld seam welding assembly placed between the character printing unit and the membrane-drawing unit or between the membrane sending unit and the character printing unit; there is a assembly of filling gas into solid-chamber and enclosuring fitted at the back of the first group of joint welding unit. The infusion bag has two chambers that can store two kinds of medicine (liquid or solid), when using just squeeze the weakly-welded seam the two medicines can be fully mixed. Advantages: reasonable structure, high production efficiency and convenient operation and maintainance.

Description

technical field [0001] The invention belongs to the field of pharmaceutical equipment, in particular to a DSY / YG single-port liquid-solid double-chamber non-PVC film soft bag large infusion automatic production line. Background technique [0002] At present, the soft bags produced by the existing single-mouth tube non-PVC film soft bag large infusion automatic production line are as follows: figure 1 As shown: It is composed of interface 1, high-strength weld 2, liquid medicine chamber 3 and combined cover 4. Since the large infusion soft bag is generally composed of physiological saline or nutrient solution and therapeutic solid medicine, which cannot be stored for a long time after mixing, the therapeutic solid medicine and large infusion can only be mixed when in use. The liquid medicine in the medicine is pumped out and injected into the container of solid medicine, and after it is completely dissolved, it is drawn out from the container of solid medicine and injected i...

AI Technical Summary

Problems solved by technology

[0003] 1. When using it, it is necessary to waste a disposable syringe and the man-hours of dispensing, which increases the cost of use;

[0004] 2. When the patient needs first aid, the rescue time will be delayed, which may cause serious consequences;

[0005] 3. For busy nurses, it is easy to cause the possibility of dispensing the wrong medicine, or it is difficult to determine whether the dispensing of the infusion is correct after dispensing;

[0006] 4. It is easy to make the medicine polluted by the surrounding environment when dispensing the medicine

[0007] According to the defects of the above-mentioned soft bags, the applicant designed a single-port infusion bag that can hold both solid medicine and liquid medicine, which can solve the above-mentioned technical defects, but it is difficult for the bag-making machine in the prior art to match this double-chamber infusion bag

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