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Automatic quantitative culture medium sub-packaging device

A culture medium and subpackaging technology, which is applied in the field of plant tissue culture experiments, can solve problems such as inability to realize automatic subpackage, quantification, and inability to maintain sterile conditions

Pending Publication Date: 2018-11-02
INST OF COTTON RES CHINESE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic quantitative medium subpackaging device to solve the problems in the prior art that it cannot maintain aseptic conditions, cannot quantify, and cannot realize automatic subpackaging

Method used

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  • Automatic quantitative culture medium sub-packaging device
  • Automatic quantitative culture medium sub-packaging device

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Embodiment Construction

[0016] see Figure 1-Figure 4 , a kind of automatic quantitative culture medium subpackaging device of the present invention is characterized in that, comprises base (housing) 15, is fixed with vertical fixed shaft 1 on this base 15, and is used for fixed culturing on the fixed shaft 1 top rotation installation. The jacket 5 of the base bottle (blue cap bottle) 2, the jacket 5 is composed of two semicircular parts that are relatively hinged (the same as the common clip structure, but the shape is matched with the culture medium bottle 2, can be opened, and the spring is used to Or the fastener clamps the culture medium bottle 2), the blue cap bottle 2 of different specifications of the culture medium can be fixedly installed; on the fixed shaft 1 below the jacket 5, the container cover fixing sleeve 7, the liquid Flow control clamp 8, funnel fixed frame 9 and the fixed groove 12 that is used to place culture dish and culture bottle, clamp container cover 6 (on the bottle mouth...

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Abstract

The invention relates to an automatic quantitative culture medium sub-packaging device. The sub-packaging device comprises a base, wherein a vertical fixing shaft is fixed at the base, and a jacket for fixing a culture medium bottle is rotatably mounted at the upper part of the fixing shaft; a container cover fixing sleeve, a liquid flow control clamp, a funnel fixing frame and a fixing slot are sequentially mounted on the fixing shaft below the jacket, the fixing slot is used for placing a culture dish and a culture bottle, a container cover is clamped to the container cover fixing sleeve, afunnel is fixedly mounted on the funnel fixing frame, and the fixing slot is located in the bottom of the fixing shaft. The sub-packaging device has the advantages that the flow-out time and closing time of the culture medium are controlled through opening and closing circuit control clamps of a relay and an electromagnet, so that the automatic and quantitative sub-packaging is realized; and the sub-packaging of the culture medium can be realized through manually replacing the culture bottle or the culture dish without pedal control; and the sterilized culture medium can be automatically and quantitatively sub-packaged.

Description

technical field [0001] The invention relates to an automatic quantitative medium subpackaging device, which is mainly used for plant tissue culture experiments. Background technique [0002] In plant tissue culture experiments, a large amount of medium needs to be prepared and divided into petri dishes and culture bottles of different sizes. The existing conditions are manual dispensing, that is, the blue caps are manually placed on the ultra-clean workbench. The liquid in the sterilized bottle is poured into a petri dish or a culture bottle. This has the possibility of pollution and cannot guarantee quantification, and consumes a lot of manpower, and the work efficiency is low. There is also a medium dispensing device that uses a peristaltic pump for dispensing, and requires a pedal to control opening and closing, so automatic quantitative dispensing may not be possible. Contents of the invention [0003] The purpose of the present invention is to provide an automatic q...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H4/00
CPCA01H4/001
Inventor 赵佩王红梅张凯赵云雷陈伟龚海燕桑晓慧崔艳利
Owner INST OF COTTON RES CHINESE ACAD OF AGRI SCI
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