Continuous medicine filling injector

A syringe and drug filling technology, applied in medical science, veterinary instruments, etc., can solve the problems of poor lubricity of piston rod and capacity cylinder, inaccurate dosage, inconvenient operation, etc., and achieve convenient operation, high perfusion efficiency and accurate dosage Effect

Pending Publication Date: 2018-08-24
ZHEJIANG KANGRUI APP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The continuous feeding syringe is a widely used veterinary tool. The elastic force of the continuous feeding syringe in the prior art is not adjustable, the dosage is inaccurate, and the operation is inconvenient; more importantly, its piston rod and capacity cylinder have poor lubricity. Leads to an unstable fit, which ultimately leads to poor perfusion efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 and 2 As shown, the continuous filling syringe of the present invention includes a handle assembly, the handle assembly is connected with a volume cylinder 3, and one end of the volume cylinder 3 is connected with a medicine filling tube assembly or an injection head assembly, which realizes a dual-purpose function and can be directly used for spraying. The other end of the capacity cylinder 3 is connected with a piston assembly, and the piston assembly is connected with a liquid suction assembly; the nozzle assembly includes an elbow 27, one end of the elbow 27 is connected with a nozzle 26, and the other end of the elbow 27 is connected with an elbow connector 28, The elbow connector 28 is connected with the capacity cylinder 3 through the fixing nut 2, the elbow connector 1 is connected with an elbow connector inlay 28, the elbow connector inlay 28 is connected with a sealing ring 12, and the sealing ring 12 is connected with a small Spring 14, sma...

Embodiment 2

[0037] Such as image 3 and 4 As shown, the other end of the suction hose 24 in Embodiment 2 is connected with a liquid storage bottle connecting cap 33, and a hanging injection can also be used during injection, which is similar to the way of hanging water, so that the animal is more comfortable.

[0038] Other structures, connection methods, and usage methods of Embodiment 2 are the same as Embodiment 1, and will not be repeated here.

[0039] The invention is made of high-quality plastic and corrosion-resistant metal materials, and has the advantages of multi-purpose, adjustable elastic force, convenient operation, accurate dosage, firmness and durability, comfortable hand feeling, light weight, high perfusion efficiency and stable chemical properties.

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PUM

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Abstract

The invention relates to a continuous medicine filling injector which comprises a handle assembly. The handle assembly is connected with a volume cylinder. One end of the volume cylinder is connectedwith a medicine filling pipe assembly or an injecting head assembly. The other end of the volume cylinder is connected with a piston assembly. The piston assembly is connected with a liquid absorptionassembly. The medicine filling pipe assembly comprises an elbow pipe. One end of the elbow pipe is connected with a spraying nozzle. The other end of the elbow pipe is connected with an elbow pipe connector. The elbow pipe connector is connected with the volume cylinder through a fixing nut. The liquid absorption assembly comprises a liquid absorption rubber pipe. One end of the liquid absorptionrubber pipe is connected with a piston assembly. The other end of the liquid absorption rubber pipe is connected with a liquid absorption connector or a liquid storage cylinder connecting end shield.The continuous medicine filling injector is made of high-quality plastic and an anti-corrosion metal material and has the advantages of being diversified in function, adjustable in elastic force, convenient to operate, accurate in dosage, firm, durable, comfortable in hand feel, light in weight, high in filling efficiency, stable in chemical performance and the like.

Description

technical field [0001] The invention relates to a continuous irrigation syringe, which belongs to the technical field of veterinary supplies. Background technique [0002] The continuous feeding syringe is a widely used veterinary tool. The elastic force of the continuous feeding syringe in the prior art is not adjustable, the dosage is inaccurate, and the operation is inconvenient; more importantly, its piston rod and capacity cylinder have poor lubricity. This leads to an unstable fit, which ultimately leads to low perfusion efficiency. Contents of the invention [0003] In view of the above technical problems of the prior art, the purpose of the present invention is to provide a continuous filling syringe, the piston rod and the capacity cylinder have good lubricity and stable cooperation, which greatly improves the filling efficiency. [0004] To achieve the above object, the present invention is achieved through the following technical solutions: [0005] A continuo...

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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