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OCT guide pipe welding tool

A technology of welding tooling and conduits, which is applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as unestablished recommended grades, improve quality stability, ensure processing quality, and reduce human interference. Effect

Pending Publication Date: 2019-12-27
南京沃福曼医疗科技有限公司
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AI Technical Summary

Problems solved by technology

[0004] In 2011, in the American College of Cardiology / American Heart Association (ACCF / AHA) guidelines for coronary intervention, the recommendation level for the application of IVUS in percutaneous coronary intervention (PCI) was IIa, while the recommendation for OCT was The grade has not been established due to insufficient evidence-based medicine

Method used

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] Such as Figure 1-4 shown.

[0022] An OCT catheter welding tool, the three-dimensional structure is as figure 1 As shown, the top view structure is as Figure 4 shown. It includes a base 6, and a linear guide rail fixing seat 5 is respectively installed at both ends of the base 6, wherein the linear guide rail fixing seat 5 at one end is fixed in the base 6, and the linear guide rail fixing seat 5 at the other end is connected with the displacement platform 1 and can be moved on The displacement platform 1 is driven to move towards the first linear guide rail fixing seat 5. The displacement platform 1 can adopt a hand-operated manual structure, an electric structure driven by a motor and a screw, or a pneumatic mechanism driven by a cylinder. One; the linear guide rail 4 is installed on the linear guide rail fixing seat 5, and the slide bloc...

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Abstract

The invention relates to an OCT guide pipe welding tool which comprises a base (6). The OCT guide pipe welding tool is characterized in that linear guideway fixing seats (5) are arranged at two ends of the base (6); the linear guideway fixing seat (5) at one end is fixed into the base (6); the linear guideway fixing seat (5) at the other end is connected with a displacement platform (1) and can move opposite to the first linear guideway fixing seat (5) under the drive of a displacement platform (1); linear guideways (4) are arranged on the linear guideway fixing seats (5); sliding blocks (3) are arranged on the linear guideways (4); air cylinder fixing seats (2) are arranged on the sliding blocks (3); air cylinders (8) are arranged on the air cylinder fixing seats (2); guide pipe fixture fixing seats (7) are arranged on air cylinder rods of the air cylinders (8); and fixtures for clamping guide pipes (9) are arranged on the guide pipe fixture fixing seats (7). According to the OCT guide pipe welding tool provided by the invention, the urgent production need is met, the production efficiency is favorably improved, and the processing quality is ensured.

Description

technical field [0001] The invention relates to a tooling fixture for manufacturing medical equipment, in particular to an OCT catheter manufacturing tooling, in particular to an OCT catheter welding tooling. Background technique [0002] At present, the intravascular tomographic imaging system and imaging catheter are designed to image blood vessels with a diameter > 1.5 mm, to achieve accurate measurement of lumen diameter and area, to image the vessel wall and intravascular implant structure, and to identify plaques. Block properties and evaluation for endovascular implants (stents, filters, coils, etc.). [0003] The intravascular tomography system is a system based on intravascular optical coherence tomography (OCT) technology combined with an imaging catheter. OCT technology is a new intracoronary imaging technology following intravascular ultrasound (Intravascular Ultrasound, IVUS) Compared with IVUS, the extremely high resolution of OCT has attracted increasing a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04B23K37/053
CPCB23K37/04B23K37/053B23K2101/06
Inventor 陈韵岱杜华月黄进宇田峰徐良周亮童国新鲁坤袁德胜刘江涛陶魁园刘子旭陆维匡皓
Owner 南京沃福曼医疗科技有限公司
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