Colorimetric tube gland device
By designing the colorimetric tube gland device, the sliding screw and cap plate structure pressing the colorimetric tube cover during heating is solved, the problem of the cover collapse during heating of the colorimetric tube is improved, and the detection efficiency is avoided and sample contamination is avoided.
Patent Information
- Application Number
- CN202421091586.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-20
AI Technical Summary
During the heating process, the internal pressure of the colorimetric tube increases due to the generation of water vapor, which easily leads to the collapse of the glass cover, which in turn causes sample solution contamination and inefficient detection efficiency.
A colorimetric tube gland device is designed, including a base bracket, a colorimetric tube carrier, a rotatably connected colorimetric tube carrier plate, a limiting through hole, a locking member and a gland mechanism. The capping mechanism is designed with a sliding screw and a capping plate, and can press the cap body of the colorimetric tube during heating to prevent it from cracking.
It effectively prevents the cap of the colorimetric tube to collapse during heating, avoids sample solution contamination, and improves detection efficiency. It can process multiple colorimetric tubes at the same time, shortens the dissolution time.