Automatic blood and bag separator

Abstract

The invention discloses an automatic blood and bag separator. The automatic blood and bag separator comprises a workbench, a driving mechanism, a machine box and a transmission mechanism, wherein thetransmission mechanism and the machine box are both located above the workbench, the machine box is located at the tail end of the transmission mechanism, and a feeding port, a conveying roller mechanism, an extrusion roller and a blood and bag discharge port are sequentially arranged in the machine box along the conveying direction; a bag breaking knife is located below the conveying roller mechanism, and a blood plasma discharging port is located at the bottom of the machine box; and a gear mechanism is further arranged on the side face of the machine box, and the transmission mechanism, theconveying roller mechanism and the extrusion roller are directly driven by the driving mechanism or indirectly driven by the gear mechanism. Due to the adoption of the technical scheme, compared withthe prior art, full-automatic completion from feeding to discharging is achieved, time and labor are saved, and the working efficiency is improved by one time or above; operating personnel in contactwith blood plasma are reduced to zero person from four persons, the risk that the operating personnel pollute the blood plasma in an operation process is greatly reduced, and meanwhile, the bag breaking cost is further reduced; and the plasma yield is increased to 99.4% or above now from the original 99%.

Description

Technical field [0001] The invention belongs to the field of mechanical equipment, and specifically relates to an automatic blood and bag separator. Background technique [0002] The raw material plasma used for human albumin is plasma collected from healthy people by apheresis. The collected plasma is placed in a special plasma bag, which must be frozen within 6 hours and stored below -20°C. After the plasma reaches a certain amount, it can be put into production. Before production, the frozen plasma bag must be cut to squeeze out the frozen plasma block, and then it will be melted in a thawing tank at 37°C for a long time. [0003] At present, the blood product manufacturers in my country rely on manual operations. The disadvantages are high labor intensity, low work efficiency, easy to cause secondary pollution, and long melting time. The patent "A combined equipment for automatic cleaning, disinfection and bag breaking of blood plasma bags" (CN201320022542.X) discloses a devi...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the equipment structure is too complicated and the work efficiency is low in the background technology, the present invention provides an automatic blood and bag separation machine

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