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Disposable drainage syringe needle

A disposable, needle-based technology, applied in the field of medical devices, which can solve the problems of slow speed and insufficient flow rate for rinsing wounds

Inactive Publication Date: 2012-07-11
马光元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Syringes are usually used to extract the liquid medicine in the bottle, which is slow and the flow rate is not enough when rinsing the wound

Method used

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  • Disposable drainage syringe needle
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Embodiment Construction

[0009] 1. Disposable liquid discharge needle, made of plastic or metal, including needle tail 1, needle handle 3, plug part 5 and plug sleeve 4, needle tail 1 and plug part 5 are integrated, and plug part 5 is in the shape of a needle point, The mouth can be oblique, the needle handle 3 is fixed between the needle tail 1 and the plug part 5, the plug sleeve 4 is set on the plug part 5, and two drainage channels 2 are formed through the needle tail 1 and the plug part 5 in sequence Through the channel.

[0010] 2. Disposable liquid discharge needle, made of plastic or metal, including needle tail 1, needle handle 3, plug part 5 and plug sleeve 4, needle tail 1 and plug part 5 are integrated, and plug part 5 is in the shape of a needle point, The mouth can be oblique, the needle handle 3 is fixed between the needle tail 1 and the plug part 5, the plug sleeve 4 is set on the plug part 5, and there are three drainage channels 2 that run through the needle tail 1 and the plug part ...

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PUM

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Abstract

The invention provides a disposable drainage syringe needle, belonging to medical equipment. The disposable drainage syringe needle comprises a syringe needle tail part (1), a needle handle (3), an inserting head part (5) and an inserting head sleeve (4), wherein the syringe needle tail part (1) is integrally connected with the inserting head part (5) and the inserting head part (5) is in a needle tip shape; the needle handle (3) is fixedly arranged between the syringe needle tail part (1) and the inserting head part (5); the inserting head sleeve (4) is sleeved on the inserting head part (5) and 2-6 drainage channels (2) sequentially pass through the syringe needle tail part (1) and the inserting head part (5) to form a through channel. The drainage syringe needle is used for pumping liquid medicine in a bottle at a high speed so that the working efficiency is improved; the drainage syringe needle also can be used for washing a wound and the flow speed is high, so that foreign matters can be effectively washed away and the treating effect is achieved.

Description

technical field [0001] The invention relates to a medical device, in particular to a liquid discharge needle. Background technique [0002] Syringe is usually used to extract the liquid medicine in the bottle, which is slow and the flow rate is not enough when rinsing the wound. Contents of the invention [0003] I provide a needle with a fast extraction speed of the liquid medicine and can ensure the flow rate of the liquid medicine when washing the wound. [0004] The present invention is realized in the following way: the disposable liquid discharge needle includes the tail of the needle head, the needle handle, the plug part and the plug cover, the tail part of the needle head is connected with the plug part, the plug part is needle-shaped, and the needle handle is fixed on the tail part of the needle head and the plug part Between them, the plug sleeve is set on the plug part, and there are 2-6 liquid drainage channels sequentially running through the tail of the ne...

Claims

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Application Information

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IPC IPC(8): A61M3/02
Inventor 马光元
Owner 马光元
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