Syringe operated by one hand

A technology for one-handed operation and syringes, which is applied in the field of syringes and can solve problems such as two-handed operation

Inactive Publication Date: 2017-12-12
高万宝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned problems and defects in the prior art, the object of the present invention is to provide a one-handed syringe, which not only has a

Method used

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  • Syringe operated by one hand
  • Syringe operated by one hand

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Experimental program
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Embodiment Construction

[0008] figure 1 and figure 2 The structure of the one-handed injector of the present invention is provided from the perspectives of the front view and the side view respectively, and is composed of a syringe 1, a piston 2, and a push-pull rod 3, and the piston 2 is installed in the syringe 1; the push-pull rod One end of 3 is connected with piston 2, and its other end is provided with push-pull ring 4.

[0009] The one-handed injector of the present invention not only has simple structure and convenient operation, but also effectively solves the problem that traditional injectors must be operated with both hands when absorbing liquid, and is convenient for popularization and application.

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PUM

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Abstract

The invention discloses a one-hand operated syringe, which is composed of a syringe, a piston and a push-pull rod. The plunger is installed in the syringe. One end of the push-pull rod is connected with the piston, and the other end of the push-pull rod is provided with a push-pull rod. ring. The invention discloses a single-hand-operated syringe which is not only simple in structure and convenient in operation, but also effectively solves the problem that the traditional syringe must be operated with both hands when sucking liquid.

Description

technical field [0001] The invention relates to a syringe, in particular to a single-handed syringe. Background technique [0002] Present disposable syringe comprises syringe and piston two parts, and it must hold syringe with one hand when sucking liquid, and another hand pushes and pulls the handle of piston, just can complete the operation of once sucking liquid. However, in the process of experimentation, the speed required for absorbing and adding liquid is very fast, and the two hands need to cooperate flexibly and quickly to complete an operation. Traditional disposable syringes cannot effectively complete the above operations. Contents of the invention [0003] In view of the above-mentioned problems and defects in the prior art, the object of the present invention is to provide a one-handed syringe, which not only has a simple structure and is easy to operate, but also effectively solves the problem that traditional syringes must be operated with both hands when ...

Claims

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Application Information

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IPC IPC(8): A61M5/178A61M5/315
CPCA61M5/178A61M5/31511
Inventor 高万宝马海艳
Owner 高万宝
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