Forming machine for endoscopic anastomat production

By designing a molding machine for producing endoscopic staplers with a supporting mechanism, an operating mechanism, and a demolding component, the problem of difficult demolding was solved, achieving efficient and non-destructive demolding and improving production efficiency and product quality.

CN224044457UActive Publication Date: 2026-03-27WUHU HUAYUN CHUANGZHAN MEDICAL EQUIP CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202520369311.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-05
Publication Date
2026-03-27
Estimated Expiration
2035-03-05

AI Technical Summary

Technical Problem

Existing molding machines are inconvenient to operate when using demolding endoscopic staplers, which can easily damage the mold, affect product quality and precision, increase maintenance costs, and reduce production efficiency.

Method used

A molding machine for producing laparoscopic anastomotic devices was designed, comprising a support mechanism, an operating mechanism, and a demolding assembly. The injection head is driven by a cylinder for injection molding, a heat dissipation system is used to stabilize the injection process, and the demolding assembly enables rapid and non-destructive demolding.

Benefits of technology

It has improved the production efficiency and product consistency of laparoscopic staplers, reduced the difficulty of operation and maintenance costs, and enhanced the level of production automation and the stability of product quality.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model provides a forming machine for producing an endoscope anastomat, which belongs to the technical field of forming machines and comprises a bearing mechanism, a bearing box, a supporting rod fixedly mounted on the surface of the bearing box, a partition plate fixedly connected to the end of the supporting rod and a fixing rod inserted into the surface of the partition plate. The material box is fixedly mounted at the end part of the fixed rod; the operating mechanism comprises an air cylinder adaptively mounted at the bottom of the material box, a protection plate fixedly mounted at the output end of the air cylinder, an injection molding head fixedly connected to the bottom of the protection plate, a sliding rod inserted into the inner wall of the protection plate, an injection molding box making contact with the injection molding head and a heat dissipation plate arranged on the surface of the bearing box; and the demolding assembly is inserted into an inner cavity of the injection molding box. According to the utility model, the bearing mechanism and the operating mechanism are matched for use, so that the production efficiency and the product consistency of the endoscope anastomat are improved; the optimal design of the injection molding box ensures the stability and safety of the injection molding process.
Need to check novelty before this filing date? Find Prior Art