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Vacuum blood drawing device

A technology for vacuum blood collection and collection device, applied in the direction of blood collection/blood stirring device, etc., can solve the problems of processing and production impact, blood quality decline, etc., and achieve the effects of preventing pollution, preventing microbial pollution, and preventing blood coagulation

Active Publication Date: 2016-10-26
HANBANG MEDICAL SCI & TECH HARBIN CITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Once the blood is coagulated, the quality of the blood will decrease, which will have a serious impact on subsequent processing and production.

Method used

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Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without cre...

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Abstract

The invention relates to a vacuum blood drawing device for slaughtering. The vacuum blood drawing device comprises a blood drawing system and an anticoagulant adding system, wherein the blood drawing system comprises a blood collecting tank and a negative pressure generator connected with the blood collecting tank; and the anticoagulant adding system comprises an anticoagulant tank, wherein the anticoagulant tank is connected with the blood collecting tank. The blood drawing system also comprises a vacuum buffering tank, a magnetic stirrer and a weight collecting device which is used for collecting the weight of the blood collecting tank, wherein the vacuum buffering tank comprises a tank body which is provided with a blood foam inlet pipe and a vacuumizing pipe; a rotor of the magnetic stirrer is arranged in the blood collecting tank; and the vacuum buffering tank is connected with the negative pressure generator and the blood collecting tank respectively. The vacuum blood drawing device disclosed by the invention has the advantages of preventing blood from solidifying, controlling haemolysis, shortening blood drawing time and preventing microbiological pollution.

Description

technical field [0001] The invention relates to the technical field of slaughtering facilities, in particular to a vacuum blood collection device for slaughtering. Background technique [0002] Pig blood is a substance rich in various nutrients such as protein, minerals, vitamins, hormones and enzymes. It can be used as medicine after deep processing. However, at present, the processing of pig blood in our country is directly poured into the ditch without collection. It will inevitably contain a large number of bacteria, saliva, gastric solubles and even feces on the surface of the pig. Therefore, if you want to collect pig blood effectively and ensure safe consumption, you must rely on an ideal blood collection institution. Only in this way can we process pig blood products with high added value and avoid waste of resources. [0003] Recently, there have been devices on the market that use vacuum to collect pig blood. This device vacuumizes the inside of the tank so that...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A22B5/04
CPCA22B5/04
Inventor 余美伦苑玉凤杨文成余伟伟王春东秦香芹王磊孙孝君李春和何佳张佳琦刘洋
Owner HANBANG MEDICAL SCI & TECH HARBIN CITY
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