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Cell growth inhibition experiment device for drug development

A technology of growth inhibition and experimental equipment, applied in cleaning methods and utensils, cleaning methods using liquids, cleaning methods using tools, etc., can solve the problem that the gas cannot be distributed quickly and evenly, and achieve the effect of easy handling

Pending Publication Date: 2022-06-24
TIANJIN CHEST HOSPITAL
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In anti-tumor research, many theories and theories have been put forward, such as multi-step tumor, DNA mutation, apoptosis, core mechanism of cell cycle, cell cycle initiation and participation of multiple signal transduction pathways; in the process of cell research, it is necessary to use The experimental device is used to confirm; the traditional cell growth inhibition experimental device is mostly equipped with an air intake pipe inside, and after a period of use, the dust on the pipe needs to be cleaned manually; secondly, the gas ejected from the air intake pipe cannot quickly Evenly distributed in the box

Method used

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  • Cell growth inhibition experiment device for drug development
  • Cell growth inhibition experiment device for drug development
  • Cell growth inhibition experiment device for drug development

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Embodiment

[0040] Example: please refer to Figure 1 to Figure 10 :

[0041] The invention proposes a cell growth inhibition experimental device for drug development, comprising: a box body 1, a wiping part 2, an air intake part 3, a cleaning part 4 and an auxiliary part 5;

[0042] Box 1 is fixed on the wall;

[0043] The wiping part 2 is composed of a connecting rod 201, a mounting seat A202 and a wiping block 203, and the connecting rod 201 is welded on the top surface of the box body 1;

[0044] The air inlet 3 is composed of a connecting pipe 301, a nozzle 302 and a nozzle hole 303, and the connecting pipe 301 is fixed on the box body 1;

[0045] The cleaning part 4 is composed of a mounting seat B401 and a cleaning block 402, and the mounting seat B401 is fixedly connected in the box body 1 by bolts;

[0046]The auxiliary part 5 is composed of a rotating shaft 501 , a driving motor 502 , an impeller 503 and a contact switch 504 , and the rotating shaft 501 is rotatably connected...

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Abstract

The invention provides a cell growth inhibition experiment device for drug development, and relates to the technical field of drug development, the cell growth inhibition experiment device comprises a box body, a wiping part, an air inlet part, a cleaning part and an auxiliary part; the box body is fixed on a wall body; two fixing bases are symmetrically welded to the box body, two fixing bolts are connected to each fixing base in an inserted mode, and the four fixing bolts are all in threaded connection with expansion nuts in a wall body. The driving motor is connected with a contact switch through a wire, the contact switch is fixedly connected to the left end face of the inner wall of the box body through bolts, and the contact switch is connected with an external power source. The contact switch is aligned with the position of the stop lever, and when the door plate slides to be closed, the stop lever is in contact with the contact switch, so that power supply of the driving motor is completed, and the problems that firstly, air inlet pipelines are mostly arranged in existing devices, and dust on the pipelines needs to be manually cleaned after the devices are used for a period of time; and secondly, the problem that gas sprayed out of a middle gas inlet pipeline cannot be quickly and uniformly distributed in the box body is solved.

Description

technical field [0001] The invention relates to the technical field of drug development experiments, in particular to a cell growth inhibition experimental device for drug development. Background technique [0002] In anti-tumor research, many theories and theories have been put forward, such as tumor multi-step, DNA mutation, apoptosis, core mechanism of cell cycle, initiation of cell cycle and the involvement of multiple signal transduction pathways; in the process of cell research, it is necessary to use The experimental device is used to prove it; most of the traditional cell growth inhibition experimental devices are equipped with an air inlet pipe, and the dust on the pipe needs to be cleaned manually after a period of use; secondly, the gas ejected from the air inlet pipe cannot be quickly Evenly distributed in the box. SUMMARY OF THE INVENTION [0003] In view of this, the present invention provides a cell growth inhibition experimental device for drug development...

Claims

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Application Information

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IPC IPC(8): B08B1/02B08B1/00B08B3/02B08B7/02
CPCB08B3/02B08B7/02B08B1/20B08B1/143
Inventor 罗西
Owner TIANJIN CHEST HOSPITAL
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