Plasma bag breaking and feeding device and assembly

A feeding device and plasma bag technology, which is applied in the field of plasma bag breaking feeding device and assembly, can solve the problems of waste of plasma resources, biological factors, and inability to realize plasma flushing operations, so as to reduce labor input, improve personnel safety, The effect of simplifying the structure

Pending Publication Date: 2022-01-07
国药集团贵州血液制品有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This device also cannot realize the flushing operation after plasma feeding, the waste of plasma resources and the operation exposure of biological factors are unavoidable

Method used

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  • Plasma bag breaking and feeding device and assembly
  • Plasma bag breaking and feeding device and assembly

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] The purpose of the present invention is to provide a bag-breaking feeding device and assembly of a plasma bag. After the plasma bag is punctured, the medium can be rushed to the plasma bag through the first hole in the needle, thereby transferring the residual plasma in the bag. Avoid wastage of plasma.

[0032] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further...

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Abstract

The invention discloses a plasma bag breaking and feeding device and an assembly. The device comprises a support, needle heads, mounting frames, a position adjusting assembly and vacuum suction heads. The support at least comprises an upper support body and a lower support body, and plasma bags are placed between the upper support bodies and the lower support bodies; hole grooves are formed in the upper support bodies and the lower support bodies so that part of the surfaces of the plasma bags can be exposed; first hole channels are formed in the needle heads; when the mounting frames move, the needle heads can approach, pierce and get away from the plasma bags; and the vacuum suction heads comprise upper suction heads located on the upper sides of the upper support bodies and lower suction heads located on the lower sides of the lower support bodies. Compared with the prior art, the bag breaking and feeding device has the advantages that after the plasma bags are pierced, media can be flushed to the plasma bags through the first hole channels in the needle heads, and therefore residual plasma in the bags is transferred out, and waste of the plasma is avoided.

Description

technical field [0001] The invention relates to the technical field of blood product production, in particular to a bag breaking and feeding device and an assembly of a blood plasma bag. Background technique [0002] The raw material for the production of blood products is the plasma of healthy people. Generally, each bag of plasma is 1 serving, and its volume is 600ml. It is not easy to complete the production of several tons of raw plasma in a short period of time, especially A production line with high manual operation intensity. [0003] At present, there are two main ways to break the plasma bag and feed the plasma bag in the production of blood products: one is to manually cut the plasma bag with scissors after rinsing with water for injection, and then collect the plasma block into the feeding tank and plasma tank. This method is completely manual. Operation, it is easy to scratch the surface of the equipment, and 1%-5% of the plasma cannot be transferred from the pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B69/00B08B9/08B08B9/093F26B21/00
CPCB65B69/0008B65B69/0041B65B69/005B08B9/093F26B21/001B08B9/08
Inventor 王正会刘兴张黄梅刘世田
Owner 国药集团贵州血液制品有限公司
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