A feeding mechanism for a continuous polishing equipment for surgical blades

By designing the feeding mechanism of the continuous polishing equipment for surgical blades, and adopting automatic machine feeding, the problem of low efficiency of manual feeding is solved, and efficient polishing with automated feeding is achieved.

CN224425076UActive Publication Date: 2026-06-30HUAIAN TIANDA MEDICAL INSTR

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUAIAN TIANDA MEDICAL INSTR
Filing Date
2025-08-01
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing surgical blade polishing equipment requires manual loading of each blade, resulting in low efficiency.

Method used

A feeding mechanism for a continuous polishing device for surgical blades was designed. The mechanism features automatic feeding and includes a hook blade assembly, a sliding plate, a limit bar, and a pick-and-place assembly. Automated feeding is achieved using an electric lead screw linear slide module.

Benefits of technology

It improves the efficiency of scalpel blade polishing, realizes automated feeding, and saves time and labor.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a feeding mechanism for a continuous polishing device for surgical blades, including a machine base and a feeding mechanism. The feeding mechanism includes a blade box, a hook blade assembly, a sliding plate, a limiting strip, and a pick-and-place assembly. The hook blade assembly is connected to a Y-axis translation device and includes a hook blade head and a pushing device. Several blades are placed side-by-side in the blade box, which is located on one side of the Y-axis translation device. The discharge end of the blade box has a sliding groove and a blade discharge slot. The pushing device drives the hook blade head to insert into the blade box through the sliding groove. The sliding plate is connected to the X-axis translation device and has a groove for accommodating the blades. The limiting strip is located at the discharge end of the blade box, and the sliding plate is located below the limiting strip. The pick-and-place assembly is located at one end of the sliding plate, and the other end of the pick-and-place assembly is located above the receiving device. Compared with the prior art, this utility model replaces traditional manual feeding with automatic machine feeding, saving time and labor and greatly improving work efficiency.
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