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Safe syringe set

A technology for safe injection and injection needles, which is applied in the field of safety protection sleeves for injection needles, can solve the problems of insufficiently tight shielding effect of needles, troubles, and weak safety performance, and achieve the goals of avoiding illegal reuse, firm connection, and improving efficiency Effect

Inactive Publication Date: 2011-04-20
钟炳棠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of the needle cover is that it is cumbersome to use both hands at the same time; in addition, the needle cover is easily separated from the needle as an independent part, so the shielding effect on the needle is not tight enough, and the safety performance is not strong

Method used

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  • Safe syringe set
  • Safe syringe set
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The inventor's idea is: 1. The provided safety injection needle cover should be directly equipped with a needle; the enterprise provides such a product, which will be very conducive to the popularization and use of the safety injection needle cover; 2. In order to effectively utilize the existing large amount of injection For needles, the provided safety injection needle cover should be equipped with a needle connection socket; so that the existing injection needle can be used directly by inserting it into the socket; this helps to make full use of existing resources.

[0044] For this reason, Embodiment 1 described below (shown in Figures 6 to 19) is to directly install the injection needle in the safety injection needle cover; Embodiment 2 (Figure 20 to Figure 21) is to directly install the needle in the safety injection needle cover Connect the socket.

[0045]As shown in the figure, the safety injection needle cover includes an injection needle or an injection needl...

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PUM

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Abstract

The invention relates to a medical appliance, and aims to provide improvement of a safety needle cover, which has the characteristics of capability of exactly covering a needle, good safety performance and convenient and flexible use. The invention adopts the technical proposal that a safety injection needle sleeve is characterized in that an injection needle or an injection needle socket is inserted and fixed in a sleeve seat communicated vertically, the front of the sleeve seat is made into an open port, a left seat wall and a right seat wall are provided with chutes extended in the vertical direction, and the top end of each chute is provided with a small crotch bent towards the open direction; the bottom end of the needle sleeve is provided with two clamping boards in definite distance, and the two clamping boards are extended downwards and are parallel to the axis of the needle sleeve; and the open part of the sleeve seat is also provided with a pushing board capable of sliding vertically along the open edge, the needle sleeve is also provided with an elastic strip, and two ends of the elastic strip are connected the front side of the inner wall of the needle sleeve and a needle stand or a socket of the injection needle.

Description

technical field [0001] The invention relates to a medical device, especially a safety protection cover for an injection needle. Background technique [0002] Syringes and needles are widely used injection devices; however, in actual use, needle-point injury accidents are unavoidable; this is a potential hazard for doctors, nurses, caregivers and people who come into contact with syringes. Because modern medicine has proved that there are dozens of diseases that can be transmitted through blood, including AIDS, hepatitis, etc., which may be infected by accidental needlepoint punctures. In addition, the disposable needles commonly used at present may be stolen by drug addicts or other criminals and reused after being discarded, thus causing the spread of diseases. Designing and developing a safe injection needle cover that can avoid accidental stab wounds and can be locked after use, so as not to be reused, has become one of the important issues in the prevention of disease t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M5/32
Inventor 钟炳棠钟炳中钟佳健
Owner 钟炳棠