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Easy-to-float explant disinfecting device for plant tissue culture and disinfecting method thereof

A plant tissue culture and disinfection device technology, which is applied to botany equipment and methods, plant regeneration, gardening methods, etc., can solve the problems of re-pollution, inconvenient dehydration, and incomplete disinfection, etc., and achieves convenient operation, simple structure, and avoids Difficult dehydration effects

Active Publication Date: 2018-12-07
YANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the disinfection process, many explants are easy to float, which is likely to cause incomplete disinfection. For the disinfection of tiny explants, it is easy to dehydrate and cause re-contamination.

Method used

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  • Easy-to-float explant disinfecting device for plant tissue culture and disinfecting method thereof
  • Easy-to-float explant disinfecting device for plant tissue culture and disinfecting method thereof
  • Easy-to-float explant disinfecting device for plant tissue culture and disinfecting method thereof

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Experimental program
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Embodiment Construction

[0034] The present invention will be further described below in conjunction with the drawings and descriptions of the drawings.

[0035] A plant tissue culture easy-floating explant disinfection device, comprising a screen cylinder 6 and a sealing cover 5, a plurality of screen holes 7 are arranged on the screen cylinder 6, one end of the screen cylinder 6 is open, and the sealing cover 5 is covered on the screen The opening of the cylinder 6; the opening side of the screen cylinder 6 is provided with a connecting card 3, the sealing cover 5 is hinged on the connecting card 3, and the connecting card 3 is fixed with an adjustable handle 2, and the adjustable handle 2 and the screen cylinder 6 The opening is vertical.

[0036]A chute is provided on the adjustable handle 2, an adjustable button 1 is installed in the chute, and the adjustable button 1 slides up and down along the chute; a connecting handle 4 is also provided, and one end of the connecting handle 4 is fixedly conn...

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Abstract

The invention relates to an easy-to-float explant disinfecting device for plant tissue culture and a disinfecting method thereof. The device comprises a screen cylinder and a sealing cover, wherein aplurality of screen holes is formed in the screen cylinder; one end of the screen cylinder is open; the sealing cover covers the opening of the screen cylinder; a connecting buckle is arranged on theopening side of the screen cylinder; the sealing cover is hinged on the connecting buckle; an adjustable handle is fixed on the connecting buckle and is perpendicular to the opening of the screen cylinder; a sliding groove is formed in the adjustable handle; an adjustable button is arranged in the sliding groove and slides up and down along the sliding groove; a connecting handle is also provided;one end of the connecting handle is fixedly connected with the adjustable button; the other end of the connecting handle is arranged at the upper part of the sealing cover; and the end, which is fixedly connected with the adjustable button, of the connecting handle is higher than the other end of the connecting handle. Through the device disclosed by the invention, explants are completely in contact with disinfectant and can be fully dehydrated after the disinfection is finished to avoid the problem of difficulty in dehydration of the micro-explants, so that the integrity of the explants is guaranteed and the disinfection efficiency of the explants is improved.

Description

technical field [0001] The invention relates to a plant tissue culture easy-floating explant disinfection device and a disinfection method thereof, which belong to the field of plant tissue culture and are suitable for the disinfection and dehydration process of explants and the disinfection and dehydration process of micro-sized and easy-float explants. Background technique [0002] Plant tissue culture is a technology developed on the basis of cell totipotency. Its main operation process is to separate explants such as plant organ tissues or cells from donor plants, and inoculate them on suitable medium after disinfection. , develop into a complete plant after dedifferentiation and differentiation under artificially created sterile conditions. The explants used in the explant disinfection process mainly include plant roots, stems, leaves, flowers, buds, fruits and seeds. [0003] Explants collected from nature or indoors contain all kinds of fungi, bacteria, viruses and o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H4/00
CPCA01H4/00
Inventor 杨旭薛金燕刘飞张宇成玉富
Owner YANGZHOU UNIV
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