Animal epidemic disease immune injection device and method thereof

An injection device and animal technology, applied in the field of animal disease immunization injection device, can solve the problems of broken in the animal body, the needle is bent and deformed, and the operation is inconvenient, and achieves the effects of preventing difficult removal, safe and reliable use, and convenient installation.

Active Publication Date: 2022-05-20
连云港市畜牧兽医站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, grassroots animal epidemic prevention personnel use syringes to immunize animals. When the needle is inserted into the subcutaneous or muscle of the animal, some animals will have a violent reaction, which can easily lead to bending and deformation of the needle, or even break it in the animal body, making it difficult to remove. Operation brings great inconvenience, for this reason, we propose a kind of animal epidemic immunization injection device and its method

Method used

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  • Animal epidemic disease immune injection device and method thereof
  • Animal epidemic disease immune injection device and method thereof
  • Animal epidemic disease immune injection device and method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see figure 1 , an animal disease immunization injection device in the illustration, including a needle 1, a fixing device 5, a telescoping device 6 and a tube body 2 for storing injection fluid. The injection part 3 is fixedly connected with the device tube 4 on the tube body 2, the fixing device 5 is installed on the device tube 4 for fixing the needle 1, and the telescopic device 6 is installed in the device tube 4 for adjusting the swing angle of the needle 1 When the set limit is reached, the needle 1 is retracted into the device tube 4 .

[0034] see Figure 2-Figure 4 , the fixing device 5 in the illustration includes a connecting hose 7 fixedly installed in the device pipe 4, one end of the connecting hose 7 communicates with the pipe body 2, and a limiting groove 8 is opened in the device pipe 4, and the limiting groove 8 A telescopic plate 9 is slidably connected, and the end of the connecting hose 7 away from the tube body 2 is fixedly connected with the tel...

Embodiment 2

[0043] see Figure 5-Figure 6 with Figure 9-Figure 10 Embodiment 2 is described. This embodiment further explains Embodiment 1. The limiting member 20 in the illustration includes two engaging blocks 22 slidingly connected with the device groove 13. Both engaging blocks 22 are provided with Threaded rod 16 threaded threaded groove 23, one end of snap-in block 22 is fixedly connected with the second extension spring 24 that is fixedly connected with device groove 13, is slidably connected with sliding ring 25 in device groove 13, and the side of sliding ring 25 is fixedly connected There is a first spring 26 fixedly connected to the device groove 13, a stopper 27 is fixedly connected to the sliding ring 25, the sides of the clamping block 22 and the stopper 27 are provided with a mutual sliding slope 28, and the device tube 4 is provided with a Detect the deflection angle of the needle 1 and link the stopper 27 to release the push on the clamping block 22, so that the first t...

Embodiment 3

[0047] see figure 1 Illustrate embodiment 3, this embodiment will further illustrate embodiment 1, comprise needle 1, fixing device 5, telescoping device 6 and the tube body 2 that is used to store the injection in the figure, is provided with in the tube body 2 for injecting The liquid is pushed into the injection part 3 of the needle 1, the device tube 4 is fixedly connected to the tube body 2, the fixing device 5 is installed on the device tube 4, and is used to fix the needle 1, and the telescopic device 6 is installed in the device tube 4 for use When the swing angle of the needle 1 reaches the set limit, the needle 1 is retracted into the device tube 4 .

[0048] see Figure 2-Figure 3 with Figure 9 In the illustration, the protective part 21 includes a pull cord 32, and a storage tank 33 is provided in the device tube 4, and a second spring 34 is fixedly connected in the storage tank 33, and the bottom surface of the second spring 34 is fixedly connected with a slidi...

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Abstract

The invention discloses an animal epidemic disease immune injection device and an animal epidemic disease immune injection method, relates to the field of animal injection, and solves the problem that a needle head is broken in an animal body and is difficult to take out due to the fact that an animal frequently reacts violently when an existing animal epidemic disease immune injection device is used for injection. Comprising a needle head, a fixing device, a telescopic device and a tube body used for storing injection liquid, an injection part used for pushing the injection liquid into the needle head is arranged in the tube body, and a device tube is fixedly connected to the tube body. The linkage telescopic device quickly draws the needle out of the animal body, the phenomenon that the needle is broken in the body due to continuous strenuous movement of the animal is prevented, the device is easy and quick to operate, capable of being repeatedly used and convenient to install, the phenomenon that the needle is broken in the animal body and difficult to take out is effectively prevented, and use is safer and more reliable.

Description

technical field [0001] The invention relates to the technical field of animal injection, in particular to an animal epidemic immunization injection device and a method thereof. Background technique [0002] Immunization is a means to vaccinate animals with vaccines or immune serum, so that the animal body can produce or passively acquire specific resistance to a certain pathogenic microorganism. Through immunization, animals can develop or acquire specific resistance, prevent the occurrence of epidemic diseases, protect the health of humans and animals, and promote the healthy development of animal husbandry production. Most of the syringes currently on the market are composed of a needle and a syringe body (needle tube). No matter the material and form are changed, the needle is directly installed on the syringe body, and the liquid is delivered through the needle tube. [0003] At present, grassroots animal epidemic prevention personnel use syringes to immunize animals. W...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61D7/00A61M5/178A61M5/31A61M5/34
CPCA61D7/00A61M5/178A61M5/3129A61M5/344A61M2250/00Y02A40/81
Inventor 董燕萍张雪君孙田史慧王丹蒋向君徐运芳张传红林德军闫颖颖封士军
Owner 连云港市畜牧兽医站
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