Oxtail vein hemostix

Abstract

The invention discloses an oxtail vein hemostix. The oxtail vein hemostix comprises an oxtail fixing sleeve, wherein a side fixing shell is fixedly welded to one side of the outer wall of the oxtail fixing sleeve, a needle tube fixing assembly is movably mounted in the side fixing shell, and attaching moving assemblies are fixedly mounted in the outer wall of the oxtail fixing sleeve; a self-locking fixing assembly is movably mounted on the outer wall of the oxtail fixing sleeve and located outside the five attaching moving assemblies; a needle tube sleeve is further arranged in the needle tube fixing assembly; a belt is further arranged in each attaching moving assembly; strips are also arranged in the self-locking fixing assembly; and an oxtail mounting groove is fixedly formed in one side of the outer wall of the oxtail fixing sleeve. According to the oxtail vein hemostix, the hemostix can quickly, conveniently and fixedly sleeve the oxtail, an extra fixing operation is not needed,and the situation that the oxtail shakes, so that a screw scratches an ox body is avoided; and besides, in the blood sampling process, the mounting and the angle of the needle tube are fixed, the operation of an operator is facilitated, and the hands of the operator are released.

Description

technical field [0001] The invention relates to the technical field of animal husbandry, in particular to a oxtail vein blood sampling device. Background technique [0002] Blood collection is the process of taking blood samples through veins and arteries by medical personnel due to inspection or related needs. Venous blood collection needle is a blood collection needle used to collect blood samples in the process of medical inspection. The blood collection needle at the top is used to puncture blood vessels, and the transparent hose at the end is connected to the tail needle. The tail needle is wrapped by a rubber hose and covered with a needle cap. tube; [0003] Yet existing blood sampling device has following shortcoming: [0004] In the existing blood collection devices, the needle tube is directly inserted into the vein of the oxtail manually to draw blood. During the process, the position of the needle tube needs to be manually fixed. During this process, the operat...

AI Technical Summary

Problems solved by technology

[0004] In the existing blood collection devices, the needle tube is directly inserted into the vein of the oxtail manually to draw blood. During the process, the position of the needle tube needs to be manually fixed. During this process, the operator’s hands cannot be vacated. During the process, the oxtail swings accidentally, which is easy Cause the needle tube to fall off accidentally; and, in the process of needle tube insertion, there is no device to guide the needle tube and protect it, and the needle is easy to cause accidental bending

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