Dissecting box for students' biological dissection experiment

Abstract

The invention discloses a dissecting box for a students' biological dissection experiment. The dissecting box comprises a box body, wherein a working chamber, a cleaning solution chamber and a pollution discharge chamber are formed in the box body; a partition plate is arranged in the working chamber; the working chamber is partitioned into a dissection chamber and a storage chamber by the partition plate; a drawer is arranged in the storage chamber; a stepped groove is formed in the open end of the dissection chamber; a working plate is arranged on the stepped groove; a plurality of infiltration holes are uniformly formed in the working plate; the bottom end of a side wall of the dissection chamber is connected with a pollution discharge channel in a penetrating manner; the top wall of the cleaning solution chamber is connected with a water faucet and a water adding pipe in a penetrating manner; the bottom end of the water faucet is connected with a water suction pipe in a penetrating manner; a micro water pump is arranged on the water suction pipe; one side wall of the pollution discharge chamber is connected with a pollution discharge pipe in a penetrating manner; and a plurality of supporting legs are uniformly arranged at the bottom end of the box body. According to the water faucet, the sprayed cleaning solution can be used for cleaning instruments and hands as well as the dissection chamber, the dissection chamber is directly disinfected by light irradiated by an ultraviolet lamp, the dissection chamber is always in a sterile state, and various bacteria can be effectively prevented from breeding.

Description

Technical field [0001] The invention relates to the technical field of high school biological anatomy appliances, in particular to an anatomical box for student biological anatomy experiments. Background technique [0002] Biology, a living body with kinetic energy, is also a collection of objects, and individual creatures refer to living things, as opposed to non-living things. Its elements include: under natural conditions, animate objects with viability and reproductive capacity generated through chemical reactions, and animate offspring produced by it (or them) through reproduction, which can respond to external stimuli. , Can rely on and promote each other with the external environment. In addition, organisms can breathe and excrete useless substances in the body, which have the characteristics of heredity and mutation. [0003] At present, in the course of biology teaching in high schools in schools, courses involving animal anatomy are used. When demonstrating animal anato...

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Problems solved by technology

[0003] At present, in the biology teaching process of high school and high school, the courses involving animal anatomy will use a variety of instruments and tools when demonstrating the dissection of animals to students, which are not easy to carry, and a lot of blood is produced during the dissection process. It is easy to breed bacteria, especially in summer, it is easy to attract mosquitoes and flies. It is usually necessary to wash hands and utensils in time after dissection to prevent infection

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