Syringe needle connection exchanging device for animal

Abstract

The invention discloses an apparatus for receiving and replacing syringe needles for animals, which comprises a main shaft, a nut, a pin, containing grooves, a frame for receiving and replacing needles, marks, a handle, a base, syringe needles, an upper cover, a nick of the upper cover, a spring, a concave and convex contact face at the upper end of the frame for receiving and replacing needles, and a annular groove. Pairs of containing grooves that are considered as main units for containing as well as receiving and replacing needles are arranged on the frame for receiving and replacing needles, and each pair of the containing grooves can contain sterilized needles and used needles respectively. The application of the apparatus for receiving and replacing syringe needles for animals can meet the requirements of 'one animal, one syringe needle' on animal epidemic prevention of China, which avoids the spread of epidemic caused by replacing needles through hand clamps in the traditionalinjection method. The apparatus for receiving and replacing syringe needles for animals not only can render a quick replacement of vaccination and medical needles, improve the working efficiency of hand-operated needle replacement; but also can avert any possibility of spread of animal epidemic caused by the repeated use of needles in the process of disease prevention and treatment; and at the same time meet the requirements of using the vaccination and liquid medicine in a limited time to reduce the losses caused by the failure of immunization and decline of drug effect.

Description

1. Technical field [0001] The invention relates to veterinary medical equipment, in particular to a veterinary injection needle adapter. 2. Background technology [0002] With the continuous expansion of large-scale production of animal husbandry in my country, infectious diseases of livestock and poultry often break out, which brings huge economic losses to the breeding industry. Therefore, adopting the method of immunization and drug prevention and control to control the spread of the disease has become the main means for farmers to prevent and eliminate the disease. According to the requirements of animal epidemic prevention, "one needle for one animal (poultry)" must be achieved when vaccinating or injecting medicine. However, the conventional injection method is to replace the needle by manual clamping method, resulting in secondary pollution. It is inevitable that there will be the transmission of animal and poultry diseases during the process of immunization or inje...

AI Technical Summary

Problems solved by technology

At the same time, due to the cumbersome operation of changing the needle with the manual clamp, it takes a long time and the labor efficiency is low, so that the vaccine or medicine cannot be used up within the specified time, resulting in immune failure or reduced drug efficacy.

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