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Medical guide wire fixing fixture and guide wire welding equipment

A technology for fixing fixtures and guide wires, applied in welding equipment, laser welding equipment, metal processing equipment, etc., can solve problems such as the inability to clamp and position medical guide wires, improve installation convenience and installation accuracy, improve fixation accuracy and The effect of firmness

Pending Publication Date: 2020-05-19
SHANGHAI KINDLY MEDICAL INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the present invention aims to provide a medical guide wire fixing jig and guide wire welding equipment to solve the problem that the guide wire fixing jig in the prior art cannot quickly and accurately clamp and position the medical guide wire

Method used

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  • Medical guide wire fixing fixture and guide wire welding equipment
  • Medical guide wire fixing fixture and guide wire welding equipment
  • Medical guide wire fixing fixture and guide wire welding equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] This embodiment provides a guide wire welding equipment, such as Figure 4 and Figure 5 shown, which includes:

[0052] Guidewire fixing device 17, used to fix the medical guidewire 2;

[0053] Welding mechanism 13;

[0054] There are 4 guide wire fixing devices 14 on the rotating base 14, and they are arranged on the rotating base 14; the rotating base 14 is driven to rotate, and the 4 medical guide wire fixing fixtures with the medical guide wire 2 are moved sequentially to the processing station of the welding mechanism 13;

[0055] The welding equipment base 15, the above-mentioned medical guide wire fixing fixture is arranged on the welding equipment base 15 through the rotating seat 14; there are four guide wire fixing devices 17, which are evenly distributed on the rotating seat 14 of the circular structure;

[0056] The protective cover 16 is arranged on the rotating base 14 , and the protective cover 16 is respectively provided with openings at positions f...

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Abstract

The invention discloses a medical guide wire fixing fixture and guide wire welding equipment. The medical guide wire fixing fixture comprises a first clamping assembly and a second clamping assembly;the first clamping assembly comprises two limiting parts which are oppositely arranged, and the two limiting parts are connected with the two ends of a medical guide wire so as to prefix the two endsof the medical guide wire; and the second clamping assembly comprises material clamping sliding parts corresponding to the limiting parts, each limiting part is provided with the corresponding material clamping sliding part, and the material clamping sliding parts have the fixing positions driven to move towards the direction of the corresponding limiting parts so as to clamp the medical guide wire and the opening positions driven to move towards the direction of being far away from the corresponding limiting parts so as to loosen the medical guide wire. Through the first clamping assembly andthe second clamping assembly which cooperate with each other, the problem that due to the fact that a guide wire fixing fixture in the prior art cannot quickly and precisely clamp and position the medical guide wire, existing medical guide wire welding mostly adopts manual clamping and welding is solved.

Description

technical field [0001] The invention relates to the technical field of medical guide wire processing, in particular to a medical guide wire fixing fixture and guide wire welding equipment. Background technique [0002] A guide wire is a medical product, a special metal wire used for guiding, positioning or puncturing. It is widely used in medical operations, and it is also used in the threading and positioning of small pipes. The main material of the guide wire is stainless steel, and the surface is coated with polytetrafluoroethylene. [0003] In the prior art, there is a lack of fixed fixtures for precise positioning of medical guide wires, so in processing procedures such as medical guide wire welding, medical guide wires cannot complete the functions of multi-station clamping and medical guide wire transportation. The existing medical guide wire welding mostly adopts manual clamping and welding processing methods. Manual welding has the problems of poor welding precisio...

Claims

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Application Information

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IPC IPC(8): B23K26/70B23K26/21B21F15/00B21F23/00B23K101/32
CPCB21F15/00B21F23/00B21F23/005B23K26/21B23K26/70B23K26/702B23K2101/32
Inventor 不公告发明人
Owner SHANGHAI KINDLY MEDICAL INSTR CO LTD
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