Circuit, method and device for controlling temperature of cell incubator and incubator

A technology for cell culture and temperature control, which is applied in the field of methods, devices, incubators, and circuits for temperature control of cell incubators. It can solve the problems of low temperature control stability in cell incubators, reduce the chance of condensation, and improve stability. sexual effect

Pending Publication Date: 2021-09-17
QINGDAO HAIER BIOMEDICAL TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present disclosure provide a circuit, method, device, and incubator for temperature control of a cell incubator to solve the technical problem of low stability in temperature control of a cell incubator

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  • Circuit, method and device for controlling temperature of cell incubator and incubator
  • Circuit, method and device for controlling temperature of cell incubator and incubator
  • Circuit, method and device for controlling temperature of cell incubator and incubator

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Embodiment Construction

[0029] In order to more detailed understanding of the characteristics and technical content of the present disclosure, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings, and is not intended to limit the embodiments of the disclosure. In the following technical description, it is contemplated to provide a sufficient understanding of the disclosed embodiments by multiple details. However, one or more embodiments can still be implemented without these details. In other cases, in order to simplify the drawings, well-known structures and devices can simplify the display.

[0030] The specification and claims of the present disclosure and the claims, "first", "second", and the like in the above drawings are used to distinguish similar objects without having to describe a particular order or ahead order. It is to be understood that the data used in this disclosure can be interchanged in appropriat...

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PUM

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Abstract

The invention relates to the technical field of intelligent incubators, and discloses a circuit, a method and a device for controlling the temperature of a cell incubator and the incubator. The method comprises the following steps: according to a current sampling voltage signal acquired by a sampling circuit, obtaining a current sampling voltage matched with an alternating current voltage for supplying power to the cell incubator; determining a current actual power supply voltage matched with the current sampling voltage according to a corresponding relation between the stored sampling voltage and the actual power supply voltage; and determining the current theoretical output power of the heating wire on each surface of the cell incubator according to the current actual power supply voltage, and controlling the operation of the corresponding heating wire according to the current theoretical output power. Accurate temperature control of the cell incubator is achieved, the probability that condensation is generated on the inner wall of the incubator is reduced, and the temperature stability of the incubator is improved.

Description

Technical field [0001] The present application relates to the technical field of intelligent incubators, such as circuitry, methods, apparatus, and incubator for cell incubator temperature control. Background technique [0002] Cell incubator can also be referred to as a carbon dioxide incubator, a case of control temperature and carbon dioxide concentration, and the main control temperature and concentration are 37 ° C ± 0.1, 5% ± 0.1, respectively, and humidity is over 90%, and thus, Simulate the environment in the human body for cell culture. The incubator is extremely strict to the temperature of the temperature and requires no condensation in the inner wall of the box. Since the humidity in the box is very large, the temperature is slightly fluctuated or the heat of the inner gallbladder is unevenly causes the condensation. [0003] At present, the temperature control of the carbon dioxide incubator is achieved by controlling the heating wire, wherein the left and right side...

Claims

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Application Information

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IPC IPC(8): G05D23/19
CPCG05D23/1931Y02A40/25
Inventor 陈欢韩海力褚新兴胡伟段泽鹏葛健唐先双
Owner QINGDAO HAIER BIOMEDICAL TECH CO LTD
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