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A bovine jugular vein injection aid

A jugular vein and auxiliary device technology, applied in the field of veterinary medicine, can solve the problems of large swimming range, easy pollution, animal fear and commotion, etc., and achieve the effects of reducing injury, reducing operation difficulty, and simple and reliable operation.

Inactive Publication Date: 2018-01-19
SOUTHWEST UNIVERSITY FOR NATIONALITIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This segmented operation has many disadvantages. The position of the jugular vein under the skin of the neck is relatively unstable and has a large swimming range. Accelerated insertion with the wrist is not easy to find the acupuncture point. Repeated insertion will cause more damage and cause bleeding. , congestion and animal fear and commotion, etc., the segmented operation process is also prone to pollution
In addition, the wild yak is very wild and it is difficult to hold it down, which makes the jugular vein insertion operation more difficult

Method used

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  • A bovine jugular vein injection aid
  • A bovine jugular vein injection aid

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] exist figure 1 Among them, the bovine jugular vein injection aid looks like a mouse, with a gap at the front end, forming two wings (1) that can fix the jugular vein, and the barrier plate (2) below the gap presses on the jugular vein tube to block blood flow, making the jugular vein The veins are full and protruding. There is an ejection needle mechanism on the back of the semi-circular shell (11), and the rotating shaft (3) is fixed horizontally on the back of the semi-circular shell. The other end is connected to the needle holding clip (8), and the needle holding rod (5) can be locked by the clamp rod groove (7). When locked, the two springs (4) are in a compressed state, and press the handle (6 ) to release the needle holder (5).

[0011] exist figure 2 , the needle holding clip (5) clamps the end of the needle (10), and the end of the needle (10) is covered with a section of latex tube (9), and the needle holding bar (5) is pressed into the clamping bar groove...

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Abstract

Provided is an injection assisting device for bovine jugular veins. The device is in the shape similar to a mouse. The injection assisting device has following beneficial effects: the jugular veins can be fixed and returned blood in local veins can be blocked and filled; a needle can be rapidly inserted in a bouncing mode such that fixation of bovine jugular veins, blockage and filling of blood vessels and needle insertion can be carried out once; and the purpose of injecting the bovine jugular veins or collecting blood is fulfilled.

Description

technical field [0001] The invention relates to the field of veterinary medicine, and relates to a bovine jugular vein injection aid, in particular to one-time completion of bovine jugular vein fixation, blocked blood vessel filling and needle insertion, which can bring convenience to veterinarians for jugular vein injection and blood collection of large animals such as cattle. Background technique [0002] In the diagnosis and treatment of cattle diseases and scientific research activities, it is often necessary to perform jugular vein injection and blood collection on cattle. Different from humans, the bovine jugular vein is the main route for veterinary drug administration. The jugular vein is relatively thick, located under the skin of the neck, easy to operate, and rich in blood. However, due to the tough and thick skin of the cow's neck, direct puncture with a needle is generally not easy to pierce the skin. The usual method for veterinarians is to perform segmental op...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61D7/00A61B5/153
Inventor 王洪志
Owner SOUTHWEST UNIVERSITY FOR NATIONALITIES