Pathological section staining fluid preparation container

By introducing an automatic stirring and sealing design into the pathological section staining solution preparation container, the problems of fatigue caused by manual stirring and inconvenience in adding reagents are solved, achieving efficient and safe staining solution preparation.

CN224466399UActive Publication Date: 2026-07-07HUSSAIN (HANGZHOU) BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202521745568.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-15
Publication Date
2026-07-07
Estimated Expiration
2035-08-15

AI Technical Summary

Technical Problem

The current process of preparing staining solutions for pathological sections requires continuous manual stirring, which leads to fatigue and makes adding reagents inconvenient, thus affecting preparation efficiency.

Method used

A staining solution preparation container with a rotating rod and stirring blade was designed. Automatic stirring is achieved through the cooperation of the pressing cylinder and the guide groove. The design of the push plate and baffle achieves sealing and convenient addition of reagents.

Benefits of technology

It reduces operator fatigue, improves the efficiency and safety of staining solution preparation, prevents solution evaporation, and simplifies the reagent addition process.

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Abstract

The utility model relates to the technical field of staining fluid preparation devices, in particular to a pathological section staining fluid preparation container which comprises a bottle body and a blocking cover, a material guide cylinder and a hollow pipe are fixedly installed at the top of the blocking cover, a rotating rod is rotatably installed in the hollow pipe, the bottom end of the rotating rod extends downwards into the bottle body, and the blocking cover is fixedly installed on the bottle body. Stirring blades are fixedly mounted at the bottom end of the outer wall of the rotating rod, a pressing cylinder is slidably mounted at the top of a hollow pipe, a positioning seat is fixedly mounted at the bottom of a blocking cover, a push plate and a baffle are arranged at the bottom of the blocking cover, the rotating rod can rotate by pushing the pressing cylinder downwards to move, and the pressing cylinder can be automatically reset through a spring; when the reagent adding device is used, a user only needs to repeatedly push the pressing cylinder to enable the rotating rod and the stirring blades to rotate, so that the fatigue of the user in the operation process is reduced, the baffle can relatively move while the push plate is pushed, and the reagent can be subsequently and rapidly added without taking down the baffle cover.
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