Cancer cell sorting and detecting device for specific binding breast cancer cell research and development

Abstract

The invention discloses a cancer cell sorting and detecting device for specific binding breast cancer cell research and development, and particularly relates to the technical field of cancer cell detection. The cancer cell sorting and detecting device comprises a cover plate and a shell arranged below the cover plate; a round hole is formed in the top of the cover plate; a liquid inlet pipe is fixedly connected to the circumferential inner wall of the round hole; a pressurizing assembly is arranged on the top of the cover plate; a sorting assembly and a detecting assembly are respectively arranged inside the shell; the outer wall of one side of the shell is fixedly connected with a control panel; the bottom of the sorting assembly is fixedly connected with a circulating assembly; and one end of the circulating assembly is communicated with the sorting assembly. According to the invention, cancer cell solution in a liquid separation tank can be pumped into a sorting tank again through a pump body for carrying out repeated sorting, so that the concentration of the cancer cell solution can be effectively improved, and the loss of the cancer cell solution can be effectively avoided in the process, and thus, the concentration of the cancer cell solution can be rapidly adjusted.

Description

technical field [0001] The invention relates to the technical field of cancer cell detection, more specifically, the invention relates to a cancer cell sorting and detection device for research and development of specific binding breast cancer cells. Background technique [0002] Cancer, also known as malignant tumor, is a disease caused by the abnormal mechanism of controlling cell growth and proliferation. Malignant tumors grow rapidly and destroy normal tissues and organs of the human body, eventually causing death of the patient. With the change of people's living habits and living environment, the current situation of cancer is more serious, and it has become the most important problem affecting public health in the world. Modern medicine has found that in the early stage of cancer recurrence and metastasis, tumor cells will fall off from the original tumor focus and enter the peripheral blood. Tumor cells in peripheral blood (also known as circulating tumor cells) ar...

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Problems solved by technology

[0004] However, in actual use, the device needs to adjust the concentration of the sample liquid through the cooperation of multiple components. More sample liquid adheres to the inner wall of the concentration channel. The longer the concentration channel path, the greater the loss of sample liquid, so the concentration of sample liquid cannot be adjusted effectively.

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