Device for measuring pressure deformation rate of impression material

CN222379499UActive Publication Date: 2025-01-21HEBEI LIJIANG BIOTECHNOLOGY CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202420936045.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-30
Publication Date
2025-01-21
Estimated Expiration
2034-04-30

AI Technical Summary

Technical Problem

During the inspection process of the existing impression material pressure deformation rate measurement device, the impression material is prone to falling off or sticking to the surface of the test seat, resulting in inconvenience in cleaning.

Method used

A device is designed that includes the main body of the measuring device, a test seat and a hydraulic cylinder. A piezoelectric sensor is embedded inside the test seat, and a hydraulic cylinder is installed on the top plate. The output ring of the hydraulic cylinder penetrates the top plate and is connected to an extrusion seat. The test seat A cleaning brush is provided on the edge of the surface, and the cleaning brush can automatically reset for quick cleaning.

Benefits of technology

The automatically resetting cleaning brush can quickly clean the impression material on the surface of the test seat, which improves the cleaning efficiency of the device. Through the setting of connecting plates and grooves, it assists the movement of the guide extrusion seat and enhances the stability of the device.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222379499U_ABST
    Figure CN222379499U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of impression material pressure detection, in particular to an impression material pressure deformation rate measuring device which comprises a measuring device body, a testing seat and a hydraulic cylinder, a bottom plate is arranged on one side of the measuring device body, a base is arranged above the bottom plate, the testing seat is arranged on the surface of the base, and the hydraulic cylinder is arranged on the testing seat. A connecting rod is arranged at the corner of the bottom plate, a top plate is arranged at the top end of the connecting rod, one side of the top plate is connected with the surface of the measuring device main body, and a hydraulic cylinder is mounted above the top plate; the device has the beneficial effects that through the cleaning brush which can be pulled and automatically reset, an acid salt impression material adhered to the surface of the test seat can be cleaned, so that the impression material pressure deformation rate measuring device has a rapid cleaning structure, and through the arrangement of a connecting plate and a groove, an extrusion seat which moves up and down can be guided in an auxiliary manner; therefore, the impression material pressure deformation rate measuring device is more stable in use.
Need to check novelty before this filing date? Find Prior Art