Dewaxing device for paraffin section

By designing a paraffin section dewaxing device including processing box, loading box, filter box and activated carbon box, the health problems caused by xylene volatility and the low dewaxing efficiency are solved, and an efficient and safe dewaxing process for multiple slices is achieved.

CN222994115UActive Publication Date: 2025-06-17SHANGQING BIOTECHNOLOGY (WUHAN) CO LTD
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Patent Information

Application Number
CN202421811276.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-30
Publication Date
2025-06-17
Estimated Expiration
2034-07-30

AI Technical Summary

Technical Problem

The existing paraffin sections use dewaxing devices. During the dewaxing process, the xylene solution evaporates into the air, causing depression of the central nervous system of the staff, causing health problems, and the dewaxing efficiency is low, and only one section can be processed.

Method used

A dewaxing device for paraffin slices is designed, including a processing box, a charging frame, a filter box and an activated carbon box. The xylene in the air is absorbed and processed by an air pump and a fan, and efficient dewaxing of multiple slices is achieved through a screw slide rail and an electric push rod.

Benefits of technology

Efficient absorption and treatment of xylene in the air, reducing health risks to staff, and improving dewaxing efficiency, enabling multiple paraffin sections to be processed simultaneously.

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Abstract

The utility model relates to the technical field of biological science, and discloses a dewaxing device for paraffin sections, which comprises a processing box and a loading frame, the outer side of the processing box is fixedly connected with a filter box, an activated carbon box is assembled in the filter box, the interior of the processing box is fixedly connected with an air pump located on the front side of the activated carbon box, and the loading frame is fixedly connected with a water pump located on the front side of the activated carbon box. A connecting pipe extending into the processing box is fixedly connected to the outer side of an air outlet of the air pump, a fan located on the rear side of the connecting pipe is fixedly connected to the interior of the processing box, a placing plate is fixedly connected to the inner wall of the loading frame, a placing groove is formed in the placing plate, and a box cover is clamped to the top of the loading frame; and a strip-shaped hole is formed in the loading frame. The dewaxing device for paraffin sections has the advantages that dimethylbenzene volatilized in air is absorbed and treated, multiple sections are dewaxed at the same time, and the dewaxing efficiency is high.
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