A kind of application method of microscopic slide specimen in whole period of meiosis

Abstract

The invention discloses a meiosis whole-period microscopic slide specimen which comprises a slide body, wherein the slide body is of a hollow structure; a water storage tank is arranged on the slide body; the bottom end of the water storage tank is connected with a first water conveying pipeline; a second water conveying pipeline is arranged in the first water conveying pipeline and extends out of the slide body; a porous pipeline is movably mounted in the second water conveying pipeline; a floating block is arranged at the top end of the porous pipeline and movably mounted in the first water conveying pipeline; a notch is formed at the bottom end of the slide body; the second water conveying pipeline is mounted in the notch; a cover glass is arranged above the slide body; and the slide body is matched with the cover glass. According to the invention, by adding the water storage tank, the floating block, the first water conveying pipeline, the second water conveying pipeline and the porous pipeline, the water volume on the slide body can be effectively controlled by use of the buoyancy of the floating block in water, and thus the influence on cell division caused by excessive water and consequent influence on the experimental phenomena are avoided.

Description

technical field [0001] The invention relates to the technical field of storage boxes, in particular to a microscopic slide specimen of the whole stage of meiosis. Background technique [0002] Microscopic slide specimens, referred to as slide specimens (preparation), originally meant to refer to the whole or partial specimens of organisms that have undergone certain treatments, but now they refer to biological and mineral specimens made for microscope observation, in order to avoid the production of biological materials. Bubbles, water is often added to the glass slide, but the amount of water is uncontrollable, often because too much water is added, affecting the whole period of cell meiosis, making it difficult to observe the experimental phenomenon, and re-experimenting increases the cost of the experiment. Contents of the invention [0003] The purpose of the present invention is to solve the shortcoming in the prior art, and propose a kind of microscopic slide specime...

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Problems solved by technology

[0002] Microscopic slide specimens, referred to as slide specimens (preparation), originally meant to refer to the whole or partial specimens of organisms that have undergone certain treatments, but now they refer to biological and mineral specimens made for microscope observation, in order to avoid the production of biological materials. Bubbles, water is often added to the glass slide, but the amount of water is uncontrollable, often because too much water is added, affecting the whole period of cell meiosis, making it difficult to observe the experimental phenomenon, re-experiment, and increase the cost of the experiment

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