Blood collection device for donkey slaughtering

Abstract

The invention discloses a blood collection device for donkey slaughtering. The blood collection device comprises a blood collection barrel, a puncture knife and a rotary handle. The blood collection barrel is provided with a piston, the upper end of the piston is provided with a guide rod, and the guide rod is sleeved with a spring. The upper end of the spring is connected to the guide rod, the lower end of the spring is connected to the blood collection barrel, the side wall of the guide rod is provided with transmission teeth, and the side wall of the blood collection barrel is provided witha gear matched with the transmission teeth. The rotary handle is inserted into the gear, the lower end of the blood collection barrel is connected with a blood inlet tube connected to a puncture knife through a connecting hose, and a blood inlet hole is formed in the puncture knife. A blood outlet tube is connected to the side wall of the blood inlet tube, a first valve is arranged on the blood inlet tube, and a second valve is arranged on the blood outlet tube. In this way, blood is collected directly into the blood collection barrel, which avoids the problem of environmental pollution caused by blood sputtering during basin collection. The blood collection barrel is closed to ensure the cleanliness of the collected blood.

Description

technical field [0001] The invention relates to the technical field of livestock slaughtering devices, in particular to a blood collector for donkey slaughtering. Background technique [0002] At present, donkeys are slaughtered and collected by pots, buckets, or directly released. This is related to the current slaughtering methods. There are hammer stun, air gun single-click stun, electric stun followed by neck cutting slaughter or direct heart bleeding for donkey slaughter. [0003] The current method of collecting blood: first, it is not conducive to the collection of donkey blood, it is easy to splash, causing environmental pollution; Bloody, unattractive picture. Contents of the invention [0004] The present invention aims at the above-mentioned deficiencies in the prior art, and provides a blood collecting device for donkey slaughtering. By turning the handle to control the movement of the piston, a negative pressure is formed in the blood collecting bucket, and ...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the above-mentioned deficiencies in the prior art, and provides a blood collecting device for donkey slaughtering. By turning the handle to control the movement of the piston, a negative pressure is formed in the blood collecting bucket, and then a piercing knife is used to place the dizzy donkey from the heart. Blood collection, using negative pressure to ensure smooth blood collection, using this method to collect blood directly into the blood collection bucket, avoiding the problem of environmental pollution caused by blood splashing when the basin is connected, and avoiding waste at the same time, and the collection of blood The barrel is closed to ensure clean blood collection, avoid contamination, and ensure hygiene. The whole collection process will not be as bloody as pot splicing, and the collection scene is more comfortable

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