Automatic immunohistochemical staining instrument for frozen sections

Abstract

The invention provides an automatic immunohistochemical staining instrument for frozen sections, relates to the technical field of frozen section staining, and solves the problems that a narrow air channel for heat dissipation of a box body cannot be automatically formed after fixation through structural improvement, and auxiliary fixation of a cable cannot be realized by utilizing the structure; and moisture on a section placing plate cannot be shaken off when a cover plate is opened through structural improvement is solved. The automatic immunohistochemical staining instrument for frozen sections comprises: a box body, the box body is connected with a cable, a placing plate is welded in the box body, and the section placing plate is placed on the placing plate. Due to the fact that the cable is inserted between a sliding seat and a fixing block in a penetrating mode, when the box body is fixed to the wall and the fixing block makes contact with the wall, the cable is in a clamped state, auxiliary fixing of the cable can be achieved, and then the phenomenon that the cable is broken due to unintentional pulling can be prevented.

Description

technical field [0001] The invention belongs to the technical field of frozen section staining, and more specifically relates to a frozen section immunohistochemical automatic staining instrument. Background technique [0002] In surgery, it is often difficult to judge whether the tumor is benign, malignant or borderline. Different types of tumors have different surgical scopes. If it is a malignant tumor, it is often necessary to expand the scope of surgical resection. However, frozen sections of surgical specimens Pathological diagnosis is difficult to obtain a definite diagnosis based on morphology. Immunohistochemical techniques are needed to assist in differential diagnosis, clarify the specific tumor type, and allow surgeons to grasp the scope of surgery. [0003] For example, the application number: CN201811374832.4, the present invention discloses an automatic immunohistochemical staining instrument for frozen sections. The staining instrument includes: a controller...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides a frozen section immunohistochemical automatic staining instrument to solve the problem that the existing device has a single fixing structure and cannot automatically form a box for heat dissipation after fixing through structural improvement. The narrow wind channel used and the auxiliary fixing of the cable wires can be realized by using this structure; moreover, the existing device has poor structure, and it is impossible to achieve the problem of shaking off the water on the slice placement plate when the cover is opened through structural improvement

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