Clamp for fixing slide

Abstract

The invention discloses a clamp for fixing a slide. The clamp comprises an upper cover and a lower cover, wherein the slide is fixed between the upper cover and the lower cover, a dyeing window is formed in the upper cover, and the dyeing window is of an oblique plane structure which is outwards expanded. After the slide is fixed by the clamp, only the dyeing area exposed from the slide is dyed, the area is continuously soaked by little liquid, the dyeing quality is high, and the dosage of the liquid is little. Because the dyeing window is in the oblique plane structure, the liquid at the position of the dyeing window is dried in a self centrifugal manner under the condition of high-speed rotation of a rotating disc of a dyeing machine, and the water and the dyeing liquid are effectively prevented from being left on the slide when the slide is coated and dyed. After the slide is dyed, the slide roasting and the microscopic examination can be carried out, the manual wiping is not required, and the dyeing efficiency is improved.

Description

technical field [0001] The invention relates to the field of slide staining, in particular to a clamp for fixing slides. Background technique [0002] Almost all specimens need to be observed for smear staining to determine whether the specimen is qualified, especially sputum smears. In addition, it is also possible to judge whether the patient has bacterial infection through the specimen smear, so that the suspected pathogenicity can be quickly reported to the clinic. Bacteria, in order to alleviate the disadvantages of long time-consuming bacteria detection. [0003] At present, the staining machines on the market usually use spraying and immersion working modes, or manual smear staining, which will inevitably leave water or staining solution on the slides, and the slides need to be wiped clean by hand before baking. This operation is cumbersome and time-consuming; at the same time, the spray dyeing method has poor dyeing effect, and the immersion dyeing method wastes a l...

AI Technical Summary

Problems solved by technology

[0003] At present, the staining machines on the market usually use spraying and immersion working modes, or manual smear staining, which will inevitably leave water or staining solution on the slides, and the slides need to be wiped clean by hand before baking. Slices, and then microscopic examination, such an operation is cumbersome and time-consuming; at the same time, the spray dyeing method has poor dyeing effect, and the immersion dyeing method wastes a lot of dyeing solution

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