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Indwelling needle installing clip assembly

A technology for indwelling needles and components, which is applied to needles and instruments introduced into the body. It can solve problems such as cumbersome installation techniques, indwelling needle puncture injuries, and long installation time, so as to reduce installation and use time, reduce production difficulty, and improve production. The effect of using efficiency

Pending Publication Date: 2018-03-13
江苏唯创莱精密部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are the following problems: the safety clip and the indwelling needle are too small, the installation is difficult, and the installation method is cumbersome; Because the shrapnel of the safety clip needs to be broken manually, there is a risk of being stabbed by the indwelling needle;

Method used

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  • Indwelling needle installing clip assembly

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Effect test

Embodiment Construction

[0018] Attached below figure 1 The specific embodiment of the present invention will be further described in detail.

[0019] Such as figure 1 As shown, an indwelling needle installation clip assembly includes a base 1, a door-shaped shrapnel 2, and an upper cover 3. The base 1 is provided with a positioning groove 4 for installing the door-shaped shrapnel 2. The upper part of the positioning groove 4 is open, and the upper part of the positioning groove 4 is An upper cover 3 is provided, and the upper cover 3 cooperates with the base 1 to cover the positioning groove 4 .

[0020] The door-shaped shrapnel 2 includes a first side plate 21, a second side plate 22, and a third side plate 23 for connecting the first side plate 21 and the second side plate 22. The positioning groove 4 is provided with the first side plate 23 respectively. The first side wall 41, the second side wall 42, and the third side wall 43 matched by the side plate 21, the second side plate 22, and the thi...

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PUM

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Abstract

The invention discloses an indwelling needle installing clip assembly. The indwelling needle installing clip assembly comprises a base and a door-shaped elastic piece, and the door-shaped elastic piece comprises a first side plate, a second side plate and a third side plate, wherein the first side plate and second side plate are opposite to each other, and the third side plate is used for connecting the first side plate with the second side plate; the base is provided with a locating groove for installing the door-shaped elastic piece, and the locating groove is provided with a first side wall, a second side wall and a third side which cooperate with the first side plate, the second side plate and the third side plate respectively; the first side wall and the second side wall are providedwith first needle penetrating holes for an indwelling needle to penetrate through respectively, and a second needle penetrating hole is formed in the position, corresponding to the first needle penetrating hole in the first side plate, of the first side plate; a baffle for blocking the first needle penetrating hole in the second side plate is arranged at the position, corresponding to the first needle penetrating hole, of the second side plate, and an avoidance opening is also formed in the second side plate, located at one side of the baffle, and used for the indwelling needle to penetrate through when the door-shaped elastic piece is bent to make the baffle move away from the corresponding first needle penetrating hole. According to the indwelling needle installing clip assembly, the elastic piece is fixed on the base when the indwelling needle is installed, the installation is convenient and quick, and the risk that installers are stabbed by indwelling needles can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of indwelling needle installation, in particular to an indwelling needle safety clip assembly. Background technique [0002] When the existing indwelling needle safety clip is used, it is necessary to manually break the shrapnel of the safety clip, pass the indwelling needle through, put the safety clip into the mold cavity, and then install the indwelling needle. The following problems exist: the safety clip and indwelling needle are too small, the installation is difficult, and the installation method is cumbersome; the installation takes a long time and is inefficient; Because the shrapnel of the safety clip needs to be broken manually, there is a risk of being stabbed by the indwelling needle; Contents of the invention [0003] The purpose of the present invention is to provide a safety clip assembly for indwelling needles. When installing the indwelling needles, the shrapnel is fixed on the base. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/158
CPCA61M5/158
Inventor 庄志民吴奇伟张建刘以发王海涛
Owner 江苏唯创莱精密部件有限公司
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