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A device for cultivating and separating novel coronavirus pneumonia vaccines

A technology for coronavirus and pneumonia, which is applied in the field of cultivation and separation devices for the research and development of new coronavirus pneumonia vaccines, and can solve the problems of inconveniently adhering culture substances and petri dishes, inconvenient use, etc.

Active Publication Date: 2021-07-06
AB&B BIO TECH CO LTD JS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the development of the COVID-19 vaccine has been under intense development. During the development of the vaccine, the vaccine needs to be cultivated. The existing vaccine development mostly uses ordinary petri dishes, which are fixed in position during actual use and are not convenient to move The adhered culture material is separated from the culture dish, which is inconvenient to use; therefore, it is necessary to improve the existing technology

Method used

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  • A device for cultivating and separating novel coronavirus pneumonia vaccines
  • A device for cultivating and separating novel coronavirus pneumonia vaccines
  • A device for cultivating and separating novel coronavirus pneumonia vaccines

Examples

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Embodiment 1

[0020] see Figure 1-4 , a device for cultivating and separating novel coronavirus pneumonia vaccine research and development, including a base 1, a cavity 5 is fixed on the base 1, the cavity 5 is equipped with a sealing cover 6, and the inside of the cavity 5 is movable. Petri dish 22, described petri dish 22 comprises upper cover and lower cover that cooperate with each other, and upper cover is provided with openable sampling groove 28, and the inboard of lower cover is movable to be equipped with scraper plate 29, the lower end of scraper plate 29 A feed bolt 31 is rotated at the center, and one end of the feed bolt 31 extends to the outside of the culture dish 22, and several guide rods 30 are uniformly installed between the lower end of the scraper 29 and the culture dish 22, and the guide rods 30 are telescopic. In order to drive the scraper 29 to slide via the feed bolt 31 , it is convenient to separate the vaccine from the petri dish 22 .

[0021] Further, the inner...

Embodiment 2

[0029] In order to avoid damage to the petri dish 22 during clamping, this embodiment is improved on the basis of embodiment 1. The improvement is that a protective layer of rubber material is arranged on the contact surface between the limiting plate 26 and the petri dish 22 , used to protect the outer surface of the culture dish 22 to facilitate the clamping operation.

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Abstract

The invention discloses a device for cultivating and separating novel coronavirus pneumonia vaccines, comprising a base, a cavity is fixed on the base, the cavity is equipped with a sealing cover, and a petri dish is movable inside the cavity; The device for cultivating and separating the novel coronavirus pneumonia vaccine is used to control the feeding of the two mounting seats through the clamping screw rod, which is convenient for clamping the culture dish. And the clamping spring, it is convenient to control the clamping force of the limit plate on the culture dish and avoid damage to the culture dish; and, through the cooperation of the driving wheel and the return spring, it is convenient to drive the culture dish to shake necessary, and the scraper can be driven by the feed bolt. The material plate slides along the inner wall of the culture dish, which facilitates the separation of the culture material from the culture dish, and facilitates the discharge; through the cooperation of the fan and the temperature sensor, it is convenient to control the temperature in the cavity, so that the culture dish can obtain suitable culture conditions.

Description

technical field [0001] The invention relates to the technical field of vaccine development, in particular to a device for cultivating and separating novel coronavirus pneumonia vaccines. Background technique [0002] Common signs after a person is infected with the coronavirus include respiratory symptoms, fever, cough, shortness of breath, and difficulty breathing. In more severe cases, the infection can lead to pneumonia, severe acute respiratory syndrome, kidney failure, and even death. Therefore, the development of the COVID-19 vaccine has been under intense development. During the development of the vaccine, the vaccine needs to be cultivated. The existing vaccine development mostly uses ordinary petri dishes, which are fixed in position during actual use and are not convenient to move The adhered culture substance is separated from the culture dish, which is inconvenient to use; therefore, it is necessary to improve the prior art. Contents of the invention [0003] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12M3/00C12M1/34C12M1/04C12M1/02C12M1/00C12R1/93
CPCC12M23/38C12M23/48C12M23/52C12M27/02C12M27/16C12M29/20C12M33/00C12M33/22C12M41/12C12M41/20
Inventor 安有才陈晓芬印露万杰游媛媛戴伟葛灵睿
Owner AB&B BIO TECH CO LTD JS
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