Biological specimen glass storage tank
By employing an inclined interface sealing gasket, a limiting groove, and a lifting assembly in the glass preservation jar for biological specimens, the pressure difference is used to achieve a stable connection and enhanced sealing of the jar lid, solving the problems of lid slippage and poor sealing, and ensuring the safe storage of specimens.
CN223721606UActive Publication Date: 2025-12-26ZHONGWEI RUIZE (BEIJING) BIOTECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202520282116.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-21
Smart Images
Figure CN223721606U_ABST
Abstract
The utility model belongs to the technical field of biological specimen preservation, and particularly relates to a biological specimen glass preservation tank which comprises a glass tank body, an opening is formed in the top of the glass tank body, a sealing washer is bonded to the inner wall of the opening, a glass cover is installed on the inner side of the opening, and a fixing pipe is fixedly installed at the circle center of the glass cover. A limiting groove is formed in the inner wall of the fixing pipe, a lifting assembly is arranged at the top end of the fixing pipe, and an adsorption assembly is installed on the inner side of the fixing pipe. According to the glass jar, suction force can be generated on the glass cover, the placing stability of the glass cover is improved, the glass cover can extrude the sealing gasket, the sealing effect between the glass jar and the glass cover can be enhanced conveniently, and proper storage of biological specimens is facilitated.
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