A fixture for a surgical blade edge grinder

A technology for surgical blades and grinding machines, which is applied to the parts of grinding machine tools, grinding drive devices, grinding workpiece supports, etc., and can solve problems such as cumbersome procedures and complex connection structures

Active Publication Date: 2022-01-28
HUAIYIN INSTITUTE OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing control of the rotation of the surgical blade requires a program module to issue control commands to realize automatic grinding, and the connection structure is relatively complicated, especially when there are many grinding stations, the program is more cumbersome. Therefore, we propose the present invention

Method used

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  • A fixture for a surgical blade edge grinder
  • A fixture for a surgical blade edge grinder
  • A fixture for a surgical blade edge grinder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038]A fixture 1 of a surgical blade edge grinder, including a grinder, the fixture 1 is fixed on the rotating base of the grinder, the fixture 1 includes a fixture rotating frame, and the upper end of the fixture rotating frame is fixed with a The jaw assembly and the lower end of the surgical blade are fixedly installed on the driving device, and a grinding device is also installed on the grinding machine. The clamp 1 clamps the surgical blade and sends it to the grinding device for grinding through the rotation of the rotating base. Grinding the arc edge and the straight line section, the fixture 1 is driven by the driving device to perform rotation and linear translation to cooperate with the grinding.

[0039] The drive device includes a screw mandrel slide and a mounting mechanism, the screw mandrel slide includes a slide block 7 that reciprocates and linearly slides under the drive of the first drive motor 2; the mounting mechanism is slidably connected to the screw man...

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PUM

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Abstract

The invention discloses a fixture of a surgical blade edge grinder, which comprises a fixture installed on the grinding machine, the fixture is driven by a driving device, the driving device includes a screw slide table and a mounting mechanism, the mounting The mechanism is slidably connected to the screw slide table; the installation mechanism is fixed with a revolving body through bearings, the bottom end of the revolving body is fixedly connected to the power output shaft of the second drive motor, and the top end of the revolving body is installed with Fixture; a steel belt is wound around the revolving body, one end of the steel belt is fixedly connected to the first spring provided on the installation mechanism, and the other end is fixedly connected to the slider on the screw slide table; the first spring It is fixedly connected to the installation mechanism, and the installation mechanism is elastically connected to the end away from the slider; the screw slide table is also provided with two limit blocks for preventing the installation mechanism from sliding. The present invention can achieve the effect of grinding the arc edge and the straight section of the surgical blade without setting complicated procedures.

Description

technical field [0001] The invention belongs to the technical field of grinding, and in particular relates to a clamp for a surgical blade edge grinder. Background technique [0002] Surgical blades are consumables. The annual global demand for surgical blades is almost 500-600 million, of which 200 million are made in China, which shows that the market demand for surgical blades is huge. At present, the grinding of some surgical blade edges is still performed by single-station manual grinding, and the work efficiency is low. However, in the existing multi-station surgical knife edge grinding devices, basically all of them are used to clamp the surgical blade. The fixture is installed on the rotating chassis, and then the fixture is sent to each grinding station by rotating the rotating chassis to realize multi-station scalpel edge grinding. [0003] The grinding of the surgical blade edge includes two parts, the straight line part and the arc edge part. The grinding of the...

Claims

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Application Information

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IPC IPC(8): B24B3/60B24B41/06B24B47/00B24B47/12B24B47/20
CPCB24B3/605B24B41/06B24B47/12B24B47/20B24B47/00
Inventor张志荣唐中一尹兴平王文杰姜海伦王业琴张正涛袁泉
OwnerHUAIYIN INSTITUTE OF TECHNOLOGY