Bionic Tick Adsorption Portable Injection Device for Veterinary Vaccines
An injection device and adsorption technology, which is applied in the field of bionic tick adsorption portable veterinary vaccine injection device, can solve the problems such as difficult vaccine injection, achieve the effect of preventing animal blood from coagulating and blocking the needle tube, low cost and obvious effect
Inactive Publication Date: 2019-04-23
黑龙江正康生物技术股份有限公司
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Problems solved by technology
Because lions, tigers, leopards, wolves, cows, horses, monkeys and other animals are large in size and often have aggressive power, injection of vaccines will bring pain to them, causing them to be irritable and confrontational, which often poses physical and mental threats to operators. Animals move very fast, such as deer, etc., it is difficult to effectively inject vaccines into their bodies
Method used
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Embodiment 1
[0017]As shown in the figure, the bionic tick-absorbing portable veterinary vaccine injection device of the present invention consists of an air-suction bag 1, an air-intake tube for dissolving seedlings 2, a bag needle connection button 3, a vaccine ring bag 4, a barbed needle tube 5, a connecting handle 6, Suction bag cavity 7, suction bag wall 8, air intake tube wall 9, capsule needle connection buckle wall 10, capsule needle connection button head 11, capsule needle connection buckle anvil 12, air intake tube cavity 13, needle tube barb 14. The barbed needle tube wall 15, the barbed needle tube lumen 16, the barbed needle tube tip hole 17, the barbed needle tube tip 18, and the seedling dissolution hole 19. The air suction bag 1 is a rubber bag fixed on the upper end of the connecting handle 6, and the lower end communicates with the barbed needle lumen 16 through the air inlet tube 2, and is spherical in shape with a diameter of 0.1-1 cm and a wall thickness of 0.01-0.05 c...
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The invention relates to a biomimetic tick adsorption portable injection device for veterinary vaccines and belongs to the technical field of veterinary medicine. The device is composed of a suction bag (1), an air inlet soluble vaccine tube (2), a vaccine ring bag (4), a barbed needle tube (5) and a connection handle (6). The device is characterized in that the tail end of the barbed needle tube(5) is sharp, a barbed needle tube cavity (16) is defined by a barbed needle tube wall (15), and two columns of needle tube barbs (14) are arranged at two ends of the diameter of a parallel barbed needle tube tip (18); 3-10 barbs are arranged on each column of the needle tube barbs (14) from top to bottom, the barbed needle tube tip (18) is formed in the mode that a part of the tail end of the barbed needle tube wall (15) is aslant cut, and the included angle between the cut inclined surface and the middle axis of the barbed needle tube (5) is between 10 degrees and 20 degrees; a layer of hirudin with the concentration being 1-10 PPM coats the outer surfaces of the needle tube barbs (14) and the barbed needle tube wall (15). The biomimetic tick adsorption portable injection device for veterinary vaccines is easy to manufacture, high in operability, low in cost and obvious in effect.
Description
technical field [0001] The invention relates to a bionic tick-absorbing portable veterinary vaccine injection device, which belongs to the technical field of veterinary medicine. Background technique [0002] Vaccines refer to vaccine-like prophylactic biological products used for vaccination of humans or animals, in order to prevent and control the occurrence and prevalence of infectious diseases. Biological products refer to preparations prepared from microorganisms or their toxins, enzymes, human or animal serum, cells, etc. for prevention, diagnosis and treatment. Biological products for vaccination include vaccines, bacterins and toxoids. Among them, those made of bacteria are called bacterins; those made of viruses, rickettsia, and spirochetes are called vaccines, sometimes collectively referred to as vaccines. The first vaccine was produced in 1796 and was essentially a vaccinia vaccine against smallpox. The first vaccine against cholera was produced in 1879. The ...
Claims
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IPC IPC(8): A61B17/34
Inventor 杨万秋夏忠国杨春华
Owner 黑龙江正康生物技术股份有限公司