Slide glass cover body and its method for cleaning tissue sections
A tissue section and glass slide technology, applied in the field of medical appliances, can solve the problems of insufficient replacement effect and uncontrollable cleaning speed, and achieve the effects of improving the efficiency of reagent use, reducing the amount of reagents and simple operation.
Active Publication Date: 2021-02-09
SHENZHEN DARTMON BIOTECH CO LTD
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Problems solved by technology
When cleaning tissue sections, the cover can only support capillary cleaning. On the one hand, the cleaning speed of this method is uncontrollable, and the replacement speed depends on the capillary speed; on the other hand, due to the direct contact between the cleaning liquid and the original waste liquid, The replacement effect is not thorough enough. At the same time, because the incubation reagent is in direct contact with the cleaning solution in the original cavity, the incubation reagent will be diluted to a certain extent.
Method used
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[0019] In order for the skilled person to better understand the present invention, the embodiments of the present invention will be clearly and detailedly described below with reference to the accompanying drawings, but it is not intended to limit the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0020] Such as figure 1 , figure 2 , image 3 As shown, in a specific embodiment, the slide cover 1 of the present invention can be applied to a slide 2 . The slide cover 1 of the present invention includes a body and a protrusion. The body mainly includes a bottom plate 10 , two side walls, and a reaction chamber 30 formed by the bottom plate 10 and the side walls 20 . The reaction chamber...
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The invention discloses a cover body of a glass slide and a method for cleaning pathological tissue slices using the cover body. The glass slide cover includes a body and a protrusion, the body is provided with a sample loading groove, and the body also includes a base plate, a support structure, and a reaction chamber facing the slide formed by the base plate and the support structure; the edge of the base plate is connected with the protrusion, and The two adjacent edges of the edge are respectively connected to the supporting structure; the two supporting parts respectively extend in the direction opposite to the protruding part to form supporting feet. The technical scheme of the invention improves the structure of the slide glass cover, and based on the slide glass cover, the cleaning method for pathological tissue sections is improved, and the cleaning effect is greatly improved.
Description
technical field [0001] The invention relates to the technical field of medical appliances, in particular to a glass slide cover and a cleaning method applied to pathological tissue sections. Background technique [0002] The staining methods of pathological sections include conventional staining, IHC staining, special staining, etc., and various reagents are required. In the existing automated staining scheme, in order to prevent reagents from volatilizing during staining, a cover is added to the glass slide, and the slide and cover are placed on a specific tray of the staining instrument. When cleaning tissue sections, the cover can only support capillary cleaning. On the one hand, the cleaning speed of this method is uncontrollable, and the replacement speed depends on the capillary speed; on the other hand, due to the direct contact between the cleaning liquid and the original waste liquid, The replacement effect is not thorough enough, and at the same time, because the ...
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IPC IPC(8): G01N1/34G01N1/30
CPCG01N1/30G01N1/34
Inventor 吴言熊明霞王敏周美
Owner SHENZHEN DARTMON BIOTECH CO LTD