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Liquid adding device for culturing biological tissues

A liquid adding device and biological tissue technology, which is applied in the fields of biochemical cleaning device, enzymology/microbiology device, tissue cell/virus culture device, etc., can solve the need for embryo culture that is difficult to meet automation, intelligence and batch production and other problems to achieve the effect of improving the efficiency of liquid addition

Pending Publication Date: 2021-12-03
成都艾伟孚生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the technical problem that it is difficult to meet the needs of automatic, intelligent and batched embryo culture by artificially adding liquid in the existing human embryo culture; the present invention provides a liquid adding device for culturing biological tissue, which can automatically culture biological tissue Liquid is added to the culture dish to meet the needs of batch culture of biological tissue

Method used

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  • Liquid adding device for culturing biological tissues
  • Liquid adding device for culturing biological tissues
  • Liquid adding device for culturing biological tissues

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Embodiment

[0060] combine figure 1 and figure 2 , the present embodiment provides a liquid adding device for culturing biological tissue, including an open container 100, a tray 300, a liquid suction assembly 400, a traverse assembly 600 and a longitudinal assembly 700, and the open container 100 is used for The storage liquid bottle 130, the upper end of the tray 300 is arrayed with a plurality of placement slots 301, the placement slots 301 are used to accommodate the petri dish according to the set orientation, and the traverse assembly 600 is used to drive the longitudinal shift assembly 700 Transversally, the longitudinal movement assembly 700 is used to drive the liquid suction assembly 400 to move vertically, the open container 100 and the tray 300 are located on the moving path of the liquid suction assembly 400; the liquid suction assembly 400 includes an insertion The connecting rod 401, the first linear driving mechanism 403, the pipe-removing claw 404 and the second linear ...

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Abstract

The invention discloses a liquid adding device for culturing biological tissues, and relates to the technical field of biological tissue culture. The liquid adding device comprises an open container, a tray, a liquid suction assembly, a transverse moving assembly and a longitudinal moving assembly, the open container is used for storing liquid bottles, a plurality of culture dish placing grooves are formed in the upper end face of the tray in an array mode, the transverse moving assembly is used for driving the longitudinal moving assembly to transversely move, the longitudinal moving assembly is used for driving the liquid suction assembly to longitudinally move, and the open container and the tray are located on a moving path of the liquid suction assembly; and the liquid suction assembly comprises an inserting rod, a first linear driving mechanism, a pipe disengaging clamping jaw and a second linear driving mechanism, the lower end of the inserting rod is used for inserting a liquid suction head, the inserting rod is provided with a suction channel used for being connected with a negative pressure source and the liquid suction head, the first linear driving mechanism is used for driving the inserting rod to move up and down, the second linear driving mechanism is used for driving the pipe disengaging clamping jaw to abut against the side wall of the rod part of the inserting rod, the biological tissue culture solution can be automatically added into the culture dish, and the requirement for batch culture of biological tissues is met.

Description

technical field [0001] The invention relates to the technical field of biological tissue culture, in particular to a liquid adding device for culturing biological tissue. Background technique [0002] In Vitro Fertilization (In Vitro Fertilization) refers to the technology in which mammalian sperm and eggs complete the fertilization process in an artificially controlled environment outside the body. It is abbreviated as IVF in English. The existing in vitro culture of human embryos is achieved by placing the culture dish containing the embryos in a time-lag incubator or a conventional carbon dioxide incubator, while ensuring the temperature, humidity and cleanliness of the culture environment. [0003] When the culture dish for culturing the embryos is placed in the incubator, it is necessary to add the culture solution and cover oil for the culture of the embryos to the culture dish. In the prior art, the culture medium and the cover oil are usually dripped into the cultur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M3/00C12M1/22C12M1/36C12M1/38C12M1/00
CPCC12M21/08C12M41/48C12M23/10C12M23/40C12M41/12
Inventor 严飞余裕炉侯国宾戴甄贾晓伟林泽洪王沛佘中六王宪华郭二勇
Owner 成都艾伟孚生物科技有限公司
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