Experiment cavity device for blood vessel culture

A technology for culturing chambers and blood vessels, applied in the field of biomedical engineering, which can solve problems such as poor sealing of operations and easy pollution of culture chambers, and achieve the effect of simple sealing operation and reduced operation risk

Pending Publication Date: 2022-03-01
上海泉众机电科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Experimental systems for vessel culture are available, but the culture chamber is prone to contamination during vessel assembly
[0003] After the blood vessel is assembled, the operation of putting it into the blood vessel lumen is not well sealed, resulting in the circulation inside and outside the blood vessel

Method used

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  • Experiment cavity device for blood vessel culture
  • Experiment cavity device for blood vessel culture
  • Experiment cavity device for blood vessel culture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0031] Experimental cavity device for vascular culture; including a vascular culture cavity (1), which consists of a main cavity (1-1), a cavity cover (1-2), and a sealing strip on the cavity cover (1-2), so that the cavity The cover and the main body cover are not sealed after being fixed; the internal circulation joint (1-4), the external circulation joint (1-5) and the reserved joint are fixed outside the main body cavity; the main body cavity (1-1) is fixed inside A pair of blood vessel joints (2), the blood vessel joints (2) are fixed by a blood vessel sealing fixing part (2-1), a blood vessel joint pressing part (2-2), an elastic part (2-3), and the blood vessel sealing It is composed of sealing ring (2-4) and blood vessel connecting pipe (2-5); when the blood vessel is loaded, the blood vessel is installed on the two opposite blood vessel joints through the blood vessel assembly device (3), and the blood vessel assembly device is composed of the bottom plate (3- 1), the...

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Abstract

The invention belongs to the field of biomedical engineering, provides a blood vessel culture experiment cavity device capable of being repeatedly sterilized at high temperature, uses a blood vessel connecting tube with adjustable length and a convenient blood vessel mounting device, and provides an experiment cavity device capable of realizing blood vessel in-vitro simulation culture and being used for simulating blood flow stimulation on blood vessels. The blood vessel is assembled through an external fixing device, so that the blood vessel is convenient to assemble and easy to implement, and the pollution risk during operation is reduced; meanwhile, the blood vessel is placed into the blood vessel culture cavity in a pressing-in mode.

Description

technical field [0001] The invention belongs to the field of biomedical engineering, relates to an experimental chamber device for culturing blood vessels for experiments, and provides a technical proposal for an easily operable experimental chamber device for in vitro simulating culture of blood vessels. Background technique [0002] Experimental systems for vessel culture are available, but the culture chamber is prone to contamination during vessel assembly. [0003] After the blood vessel is assembled, the operation of putting it into the blood vessel lumen is not well sealed, resulting in the circulation of the inside and outside of the blood vessel. Contents of the invention [0004] After the blood vessel is assembled, the operation of putting it into the blood vessel lumen is not well sealed, resulting in the circulation of the inside and outside of the blood vessel. [0005] In order to solve the above problems, the following solution is provided, an experimental...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M3/00C12M1/00
CPCC12M21/08C12M23/06C12M23/38
Inventor 顾洪源
Owner 上海泉众机电科技有限公司
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