Quality detection type blood collection tube cap instrument

CN224341149UActive Publication Date: 2026-06-09SICHUAN MINGYUAN WELLCOME TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SICHUAN MINGYUAN WELLCOME TECH CO LTD
Filing Date
2025-08-18
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

In existing technologies, the sealing test of blood collection tube caps cannot simulate the shaking during transportation or centrifugation, resulting in inaccurate test results.

Method used

A quality inspection tube cap tester was designed. By setting a sliding frame and a rotating rod inside the water storage frame, and using the meshing transmission of a servo motor to drive the transmission plate and follower gear, the shaking during transportation or centrifugation is simulated to detect whether the connection between the cap and the tube body is loose and leaking.

Benefits of technology

It improves the accuracy of sealing detection of blood collection tube caps, and can effectively detect leakage at the connection between the cap and the tube body during transportation or centrifugation.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224341149U_ABST
    Figure CN224341149U_ABST
Patent Text Reader

Abstract

The utility model is suitable for blood collection tube cover production detection technical field discloses a quality detection type blood collection tube cover appearance, both sides in water storage frame interior are slidably installed with sliding frame, the top middle end of water storage frame is fixedly installed with support frame, both sides of support frame top are fixedly installed with electric push rod, each sliding frame top side is fixedly installed with transmission plate, and electric push rod transmission shaft bottom and transmission plate top fixedly connect, and the outside between two groups of sliding frames is rotatably installed with mounting plate. The utility model technical scheme can drive transmission plate and mounting plate to reciprocate in water storage frame interior, drive mounting plate and blood collection tube cover on its surface to reciprocate in water storage frame interior, simulate the shaking in the process of transportation or centrifugal, and then realize the detection of whether the cover and the pipe body connection place leak due to loosening, improve the detection accuracy of blood collection tube cover sealing.
Need to check novelty before this filing date? Find Prior Art