Special kit for screening gastric cancer precancerous lesions

Abstract

The invention discloses a special kit for screening gastric cancer precancerous lesions, and relates to the technical field of medical treatment. The special kit comprises an operation table; a detection device is arranged on the right side of the operation table; a sampling device comprises a sampling bag, isolation paper and an electromagnet; a sampling bag is filled with adsorption cotton; a detection device comprises a reagent tube and a detection box; a dropping needle tube is arranged on the right side of the upper end of the detection box; the lower end of the dropping needle tube is butted and communicated with the sample adding part of the test paper; a sealing column is arranged in the connecting pipe; the lower end of a reagent tube is in threaded sealing connection with the connecting tube; the upper end of the sealing column hermetically contacts with the support ring; and the reagent tube is filled with diluent. The special kit has the beneficial effects that closed sampling operation is facilitated, and the closed detection operation is facilitated.

Description

technical field [0001] The invention relates to the field of medical technology. Background technique [0002] Cancer is a current medical problem. Only early detection is conducive to successful treatment. Early detection requires more convenient detection technology. For gastric precancerous lesions, saliva samples can be used for detection in the existing technology, and saliva sample dilutions are placed in the Go to the sample loading place of the test paper for detection, and the result can be observed in the detection area. However, the existing kits have defects and deficiencies in the sampling and testing process. For example, in the process of sampling saliva, the patient needs to rinse his mouth first, and then open his mouth to take a sample. Since the mouth of the patient has just been rinsed, there may not be enough saliva produced in the patient's mouth. At the same time, opening the mouth for a long time is easy to cause infection of respiratory diseases, es...

AI Technical Summary

Problems solved by technology

However, the existing kits have defects and deficiencies in the sampling and testing process. For example, in the process of sampling saliva, the patient needs to rinse his mouth first, and then open his mouth to take a sample. Since the mouth of the patient has just been rinsed, there may not be enough saliva produced in the patient's mouth. At the same time, opening the mouth for a long time is easy to cause infection of respiratory diseases, especially during the period when viral infection is more serious. If the patient carries the virus himself, it is easy to infect others. If there is a possibility of virus in the surrounding environment, the patient himself Therefore, a device that can close the mouth to complete sampling is needed, which can reduce the number and time of mouth opening, and at the same time can quickly and effectively sample. For example, sometimes it is necessary to sample the oral mucosa of patients; the existing detection kits, In use, the general test paper needs to be in contact with the external environment, which is easy to cause pollution and failure; sometimes the sample needs to be preserved, and the conventional detection and preservation process is handled separately, which is troublesome to operate and label and store; during the detection process, it is necessary to carry out The matching of multiple marks, such as sampling once, marking once during processing, and marking again during detection, is likely to cause errors

Images