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Assembly device for intravenous needle catheter and needle handle

A technology for assembling devices and venous needles, which is applied in the field of auxiliary equipment for medical device production. It can solve the problems of rough assembly of medical catheters and medical accessories, inability to achieve precise assembly, and inability to connect medical accessories, so as to achieve accurate and reliable clamping and maintain stability. Sexuality, the effect of neat clamping force

Pending Publication Date: 2016-10-26
梁启明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This patent drives the assembly of medical catheters and medical accessories through the rotating drive mechanism and displacement mechanism of the manipulator. The assembly of medical catheters and medical accessories is relatively rough and cannot be assembled accurately, and the medical accessories cannot be smoothly connected to the catheter.

Method used

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  • Assembly device for intravenous needle catheter and needle handle
  • Assembly device for intravenous needle catheter and needle handle
  • Assembly device for intravenous needle catheter and needle handle

Examples

Experimental program
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Effect test

Embodiment

[0035] Example: such as figure 1 As shown, an assembly device for an intravenous needle catheter and a needle handle includes a frame 1, a catheter assembly device arranged on the frame 1, a needle handle discharge device and a material transfer mechanism; wherein, the needle handle discharge device includes a feeding The feeder 102 and the delivery channel 103 for conveying the needle shaft, the feeder 102 has one or a group of output ports 104, the feeder 102 is fixed on the frame 1 and can push the needle shaft along the output port 104 Convey in a unified direction and in an orderly manner to the delivery channel 103; the needle shaft discharge device also includes a positioning device and a positioning plate 106; The driving device moves up and down, and one or a group of positioning holes 107 capable of accommodating the needle handle is arranged on the positioning plate 106, and the needle handle abuts against the limit device through the positioning hole 107 along the ...

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Abstract

The invention relates to an assembly device for an intravenous needle catheter and a needle handle. The assembly device comprises a rack, a catheter assembly device arranged on the rack, a needle handle discharge device and a material shifting mechanism, wherein the needle handle discharge device comprises a feeder and a conveying material path for conveying the needle handle; the feeder is provided with one or one group of output holes; the feeder is fixed to the rack, and can convey the needle handle to the conveying material path orderly along the output holes in a unified direction; the needle handle discharge device further comprises a limiting device and a positioning plate; and the positioning plate and the limiting device are sequentially distributed on the end part of the conveying material path, and are driven by a drive device to move up and down. According to the technical scheme adopted by the invention, the assembly device for the intravenous needle catheter and the needle handle can realize ordered output of the needle handle and positioning of the intravenous needle catheter, realizes automatic assembly for the needle handle and the intravenous needle catheter, is high in degree of automation, and improves working efficiency in comparison with a manual loading way.

Description

technical field [0001] The invention belongs to the technical field of auxiliary equipment for medical device production, and in particular relates to an assembling device for an intravenous needle catheter and a needle handle. Background technique [0002] An infusion set is a disposable medical consumable mainly used for intravenous infusion, which is usually composed of an intravenous needle, a liquid medicine filter, a short infusion tube, a flow rate regulator, a long infusion tube, a drip funnel, an infusion tube, an air intake tube, The air filter is composed of a bottle inserting needle and a sheath connection, and the bottle inserting needle has a piercing part, a connecting end and an air inlet part connected with the air filter. [0003] With the increasing popularity of the medical industry, people's requirements for medical devices are also increasing. At present, there is no specific and systematic mechanical automation assembly technology for medical catheter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C65/56
CPCB29C65/565
Inventor 梁启明
Owner 梁启明
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