Injection device for fat beef injection adipose

Abstract

The invention relates to an injection device for fat beef injection adipose which comprises a sliding block, a motor, a screw, an upper sleeve, a middle sleeve, a lower sleeve and a syringe needle, wherein the sliding block is arranged in the upper sleeve and meshed with the screw; the screw is coaxially connected with an output shaft of the motor which is fixedly arranged on the upper end of theupper sleeve; the lower end of the sliding block and the upper end of the middle sleeve are fixedly arranged; the lower end of the middle sleeve and the upper end of the lower sleeve are fixedly arranged; the middle sleeve is internally provided with an air cylinder; the lower end part of the air cylinder and the upper end part of the lower sleeve are fixedly arranged; an air cylinder push rod and the upper end of the syringe needle in the lower sleeve are coaxial and fixedly arranged; the syringe needle comprises a needle head and a needle body; the needle head is inverted cone-shaped and fixedly arranged on the lower end of the needle body; the needle body is of cylindrical hollow structure and liquid inlet holes are uniformly manufactured on the cylindrical surface; a sensor is arranged on the outer wall of a contracted opening of the lower end of the lower sleeve; and an liquid inlet opening is manufactured on the outer wall of the lower sleeve. The injection device has simple structure, scientific and reasonable design, can effectively increase the efficiency of beef injection adipose, has good injection effect and saves labor cost.

Description

technical field [0001] The invention belongs to the field of injection devices, in particular to an injection device for fat cattle injection. Background technique [0002] With the development of the world economy and the improvement of people's living standards, great changes have taken place in the structure of human food, and the consumption of beef is also increasing, especially the proportion of consumption of high-grade beef has greatly increased, accounting for about 50% of the current international beef market. It is high-grade beef, and the annual demand growth rate is expected to be 4-5%. my country needs to import about 450,000 tons of high-grade beef every year to meet the needs of high-end hotels, restaurants and foreign-related institutions. Although my country is a large beef production country, the beef cattle breeding in my country is scattered. About 40% of the beef cattle have a low fattening degree. The order of fat deposition in domestic animals is: int...

AI Technical Summary

Problems solved by technology

In this process, fat injection of W / O artificial fatty beef is very critical, which is directly related to the diffusion of intramuscular fat and the formation of marbling. However, the current injection method mainly uses manual hand-held ordinary syringes to inject beef, which has the following problems : 1. Low production efficiency; 2. The injection effect of ordinary syringes is poor, and it is difficult to achieve the effect of marble pattern; 3. High labor cost

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