Fruit fly culture and dosage device for laboratory

Abstract

The invention relates to a fruit fly culture and dosage device for a laboratory, and belongs to the technical field of fruit fly experiment devices for the laboratory, which solves the technical problems of replacing of different culture bottles and the like in the fruit fly culture and dosage process of the prior art. The fruit fly culture and dosage device for the laboratory adopts the solutionthat an upper section and a middle section, as well as the middle section and a lower section are respectively connected by a threaded connecting opening; a bottle cork is arranged at the upper end surface of the upper section, a medicine liquor adding pipe penetrates through the bottle cork and is communicated with the upper section, and the middle part of the side wall of the upper section is provided with an anesthetic air inlet I; a culture medium is arranged at the bottom part of the lower section, and the middle part of the side wall of the lower section is provided with an anesthetic air inlet II; a screen plate is arranged at the threaded connecting port I, and a blocking plate is arranged at the threaded connecting port II; a handle is used for driving the blocking plate or the screen plate to rotate from the 9 o'clock position to the 12 o'clock position along the pointer circular rotary track by a rotary shaft. The fruit fly culture and dosage device has the advantages that the problem of requiring of multiple steps and different culture bottles in the fruit fly dosage process is solved, and the experiment device integrating multiple steps is provided.

Description

technical field [0001] The invention belongs to the technical field of laboratory fruit fly experimental devices, in particular to a laboratory fruit fly cultivation and drug delivery device. Background technique [0002] Drosophila is a classic model organism, which has the advantages of short cycle, easy breeding, low cost, fast reproduction, small individual, many offspring, few chromosomes, obvious traits, and gene homology. It is widely used in genetics and development related research, Research fields of drug development for neurological diseases such as Parkinson's disease and Alzheimer's disease, drug addiction, aging and lifespan, sleep and biological rhythm, learning and memory, etc. [0003] Drosophila model organisms are often used as experimental objects in drug screening experiments for the treatment of diseases. Generally, according to the experimental needs and the characteristics of the drug, the method of drug culture medium or pipette tip administration i...

AI Technical Summary

Problems solved by technology

[0012] The purpose of the invention is to overcome the defects of the prior art, solve the technical problem that the corresponding experimental instruments need to be replaced in the fruit fly cultivation and experimental process in the prior art, and provide a laboratory fruit fly cultivation and drug delivery device

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