Split numerical control pressure-adjustable high-pressure cell culture device and regulation and control method thereof

Abstract

The invention discloses a split numerical control pressure-adjustable high-pressure cell culture device and a regulation and control method thereof. The device comprises a device main body and a control device, wherein the device main body and the control device are in split arrangement; the device main body is put in a conventional cell culture box; the control device is arranged outside the conventional cell culture box; the device main body and the control device perform information transmission through wireless signals or through a data wire. The split numerical control pressure-adjustablehigh-pressure cell culture device provided by the invention has the advantages that the size is small; the structure is compact and simple; safety and reliability are realized; the functions are stable; the use is convenient; the cost is controllable; through the split structure, the pressure control can be monitored, regulated and controlled without opening the culture box; the sealing performance is greatly improved; the safety is higher; the temperature balance inside and outside the pressure cabin body can be maintained.

Description

technical field [0001] The invention relates to the technical field of life science equipment, in particular to a split-type digital control pressure adjustable high-pressure cell culture device. Background technique [0002] The cells or tissues (vascular tissues) of the cardiovascular and cerebrovascular systems are under certain pressure under physiological or pathological conditions, and stress conditions are an influencing factor for changes in the biological properties of their cells. For example: on the basis of atmospheric pressure, set the atmospheric pressure as 0 point, and under high-pressure cell culture conditions (24KPa and below pressure stress), it can promote the secretion of PDGF, endothelin, cell-matrix adhesion proteins (fibronectin, laminin, Type IV collagen) and other protein molecules can promote the proliferation of vascular endothelial cells, down-regulate the expression level of endothelial nitric oxide synthase (eNOS) mRNA, reduce the release of N...

AI Technical Summary

Problems solved by technology

In the prior patent 201320062475.4, a high-pressure cell incubator is disclosed. During its use, the sealing effect is not good, the temperature of the incubator is too high, or the temperature distribution is uneven. In order to solve one of the above problems or Several items, the present invention thus comes

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