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Injection syringe with storage function

A storage function and syringe technology, applied in the field of syringes, can solve problems such as inappropriate storage of samples

Inactive Publication Date: 2016-06-29
ZHUGELIANG MIDDLE SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional syringes have an open port for suction and are not suitable for storing samples because contamination will enter through the port

Method used

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  • Injection syringe with storage function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] figure 1 Shown: connect string 2 at piston 4 one end, the other end of string 2 links to each other with sealing piston 1. During specific implementation, the piston 4 is pulled outward, and the string 2 drives the sealing piston 1 to seal the sample.

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PUM

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Abstract

The present invention provides an injection syringe with storage function, a T-shaped sealing piston is connected with a thin rope, the other end of the thin rope is connected with a piston, when a pulling lever is pulled, the T-shaped sealing piston is driven, the thin rope is straightened to block an end port of a round cylinder wall, and a storing sample can be quickly sealed to avoid outside contamination.

Description

technical field [0001] The invention relates to a syringe, in particular to a syringe with storage function. Background technique [0002] Conventional syringes have an open port for aspiration, which is not suitable for storing samples because contamination can enter through the port. Contents of the invention [0003] The object of the present invention is to provide a syringe with a storage function, which can quickly seal and store samples so that they are free from contamination. [0004] The technical scheme adopted in the present invention is: a T-shaped sealing piston is connected to a thin rope, and the other end of the rope is connected to a piston. When the pull rod is pulled, the sealing piston is driven to straighten the thin rope to block the hole of the circular cylinder wall. port. [0005] The beneficial effect of the invention is that the sample can be quickly sealed and stored in the syringe. Description of drawings [0006] The present invention wi...

Claims

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Application Information

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IPC IPC(8): G01N1/14
Inventor 吴漫君
Owner ZHUGELIANG MIDDLE SCHOOL