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Single opening tube double chamber transfusion bag manufacturing machine for solid drug and liquid drug

A liquid medicine, single-port tube technology, applied in envelope/bag manufacturing machinery, liquid materials, packaging, etc., can solve the problem of not knowing whether the medicine is correct, delaying rescue time, increasing use cost, etc., saving rescue time and avoiding liquid medicine. The effect of pollution and cost saving

Active Publication Date: 2006-02-15
HUNAN CHINASUN PHARMA MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. It is necessary to waste a disposable syringe and the man-hours of dispensing, increasing the cost of use
[0004] 2. Delay in rescue time during first aid may cause serious consequences
[0005] 3. For busy nurses, it is easy to cause the possibility of dispensing the wrong medicine, or not knowing whether the dispensing is correct when waiting for the infusion after dispensing

Method used

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  • Single opening tube double chamber transfusion bag manufacturing machine for solid drug and liquid drug
  • Single opening tube double chamber transfusion bag manufacturing machine for solid drug and liquid drug
  • Single opening tube double chamber transfusion bag manufacturing machine for solid drug and liquid drug

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Experimental program
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Embodiment Construction

[0058] like figure 1 As shown, the single-mouth tube double-chamber infusion bag 16 that can be filled with solid medicine and liquid medicine produced by the present invention consists of an interface 1601, a high-strength weld 1602, a liquid medicine chamber 1603, a weak welding seam 1605, and a solid medicine chamber 1606 , medicine filling port 1607, temporary weld seam 1608 and clean air (or nitrogen) 1609 filled in the solid medicine chamber 1606. Filling the solid drug chamber 1606 is mainly to ensure that the two layers of membranes in the chamber will not stick together during sterilization. Temporary weld seam 1608 is mainly to guarantee that the solid drug chamber 1606 is not polluted before filling the solid drug. like figure 2 As shown, will figure 1 After the shown bag is poured into the large infusion solution and sealed with the combination cover 1604 for sterilization, the temporary weld seam 1608 is cut off, and the solid medicine is poured into the solid...

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Abstract

This invention provides bag maker for single-port double-room transfusion bag to solid and liquid drug, which comprises feeding membrane, printing, drawing membrane, shaping, welding interface, separating bag, conveying bag, pre-heating interface, conveying interface, automatic feeding interface, arranging groups and electric control box; wherein, arranging still infirm welding line groupware between printing member and drawing membrane member or feeding membrane member, and solid charging and sealing groupware behind the first group interface welding groupware. The invention can accommodate liquid and solid drug in different cavity of a transfusion bag for long time and convenient to mix for use.

Description

technical field [0001] The invention belongs to the field of pharmaceutical equipment, and in particular relates to a single-mouth tube double-chamber bag-making machine capable of holding solid and liquid medicines. Background technique [0002] The existing single-mouth tube and single-chamber large infusion bag is composed of an interface, a high-strength weld, a liquid filling chamber and a combination cover. It has only one medicine charging chamber, and can only hold one kind of medicine liquid. During production, a single-chamber bag is first made by a bag-making machine, and the medicine is poured into the bag, and then the combined cover is welded. Since the large infusion is generally physiological saline or nutrient solution, it cannot be stored for a long time after being mixed with the therapeutic solid medicine, so the therapeutic solid medicine can be mixed with the large infusion only when in use. The liquid medicine is drawn out and injected into the contai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31B41/00A61J1/10A61J3/00B65B3/02
Inventor 刘祥华彭勋德
Owner HUNAN CHINASUN PHARMA MASCH CO LTD
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