An integrated device for tumor cell detection and extraction

Abstract

The invention discloses an integrated device for tumor cell detection and extraction, which includes a working box, an extraction component is arranged at the top of the working box, and a sterile tube is evenly embedded and installed on one side of the top of the working box. The structure of the invention Scientific and reasonable, safe and convenient to use, equipped with an extraction component, through the function of the fixing ring and the bump, it is convenient to fix the extraction collection cylinder, avoiding the shaking of the extraction collection cylinder during work, through the locking ring, the first rubber half ring, the piston The function of the rod and the second rubber half-ring is convenient to rotate the locking ring to make the first rubber half-ring and the second rubber half-ring squeeze each other, thereby fixing the piston rod, and avoiding the movement of the piston rod after the cells are extracted, causing the extraction liquid to flow from the The extraction collection tube flows out, and a sterile tube is provided. Through the function of the sterile tube and the sealing ring, it is convenient to store multiple extraction components aseptically, avoiding the contamination of the extraction components from exposure to the outside, which will affect the cell detection effect, and the use is more convenient and reliable. .

Description

technical field [0001] The invention relates to the technical field of tumor cells, in particular to an integrated device for detecting and extracting tumor cells. Background technique [0002] The essence of tumor cells is the tumor, and the tumor tissue is composed of two parts: the parenchyma and the stroma. Usually, the tissue sources of various tumors are identified according to the tumor’s parenchymal morphology, and the tumors are classified, named and histologically diagnosed. The size of the atypia is used to determine the benign and malignant tumors and the degree of malignancy of the tumor, while the detection of tumor cells is carried out by the TCT cytology detector relying on its high-precision filter membrane core technology and microcomputer automatic control system to detect diseased cells. [0003] The existing tumor cell extraction and detection devices are separated from each other, the cost is high, and the operation is complicated. Moreover, the ordinar...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an integrated device for tumor cell detection and extraction, which can effectively solve the problem that the existing tumor cell extraction and detection devices in the above-mentioned background technology are separated from each other, the cost is high, and the operation is complicated. The structure of the cell extraction device is simple, and the suction is carried out through the syringe, which is easily polluted by the external environment, and the syringe is easy to push during the operation, causing the extraction liquid to leak, and there are many impurities in the extraction liquid, which increases the difficulty of post-processing.

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