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Multifunctional continuous perfusion apparatus

An infuser and multi-functional technology, applied in veterinary instruments, medical science and other directions, can solve the problems of vaccine dose loss, inability to guarantee the dose accuracy, and the inability to recycle the residual liquid, so as to reduce wastage, ensure adequate mixing, Guaranteed effect of accuracy

Active Publication Date: 2016-10-26
ZHEJIANG KANGRUI APP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the previous vaccine injection process, there was a problem that the residual liquid could not be recycled and could only be discarded due to the residue caused by improper use. , and the accuracy of dosage cannot be guaranteed

Method used

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  • Multifunctional continuous perfusion apparatus
  • Multifunctional continuous perfusion apparatus
  • Multifunctional continuous perfusion apparatus

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with specific examples, but the protection scope of the present invention is not limited thereto.

[0023] Such as figure 1 As shown, the multifunctional continuous perfusion device of the present invention includes a volume cylinder 1, a piston rod 2 and a dosing tube 3 are connected to the volume cylinder 1, the dosing tube 3 is an elbow, and the dosing tube 3 passes through a dosing pipe joint 21 and a reversing valve. Two connections, the drug delivery pipe joint 21 is fixed by the drug delivery tube fixing nut 22, after the drug delivery tube 3 is unloaded, the drug delivery tube joint 21 is connected with the fixed needle cover, which can be used as a syringe.

[0024] A piston 4 is installed on the piston rod 2, and the piston rod 2 is connected with a dilution bottle 6 through a tube body one 5, a rubber hose joint 30 is installed between the dilution bottle 6 and the tube body one 5, and the d...

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Abstract

The invention discloses a multifunctional continuous perfusion apparatus, which comprises a residual liquid recovery device, wherein the residual liquid recovery device comprises a main body; a dilution bottle mounting place and a vaccine bottle support mounting place are arranged on the main body; the dilution bottle mounting place and the vaccine bottle support mounting position communicate by virtue of a tube body; a check valve is arranged below the dilution bottle mounting place; an air valve is arranged below the vaccine bottle support mounting place; the check valve and a dilution bottle communicate; and the air valve and a vaccine bottle support communicate. The continuous perfusion apparatus disclosed by the invention, by installing the residual liquid recovery device, can achieve recovery of vaccine residual liquid, so that the loss of vaccine dose is reduced, full mixing of the vaccine and diluted liquid is guaranteed to the greatest extent and the accuracy of dosage is also guaranteed to the greatest extent.

Description

technical field [0001] The invention relates to a multifunctional continuous perfusion device, which is used for dosing or injection of livestock, and belongs to the technical field of livestock injection equipment. Background technique [0002] When delivering or injecting vaccines to livestock, the dry powdered vaccine needs to be diluted with a diluent, and then injected or injected with a syringe. In the prior art, in order to avoid the cross-infection between humans and animals caused by the diluted vaccine being in an open state, those skilled in the art have developed a series of syringes, such as the utility model patent with the patent number 201520157989.7, which solves the problem of cross-infection between humans and animals, and also improves work efficiency. However, in the previous vaccine injection process, there was a problem that the residual liquid could not be recycled and could only be discarded due to the residue caused by improper use. , and the accu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61D7/00
CPCA61D7/00
Inventor 丁鹏丁贵根王学信
Owner ZHEJIANG KANGRUI APP TECH CO LTD
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