A scalpel system with a detector

Abstract

The invention discloses a scalpel system with a detector, which includes a scalpel, a sampling device, a detector and a display screen; the detector includes an ion mobility spectrometer and an elemental analyzer; the sampling device includes several exhaust fans arranged in a tube cavity The first pipeline, the second pipeline connecting the inlet end of the first pipeline and the scalpel, the third pipeline connecting the gas outlet end of the first pipeline and the inlet of the ion mobility spectrometer, and the gas outlet end of the first pipeline connected to the inlet of the elemental analyzer The fourth pipeline of the sample port; the ionization chamber of the ion mobility spectrometer is equipped with a filter screen with an ionization source, and the gas outlet end of the third pipeline and the gas outlet end of the fourth pipeline are all provided with a branch circuit with a pressure reducing valve. The detection system has a simple structure, is easy to manufacture, and is convenient to use. It can detect in real time during the operation, and the detection result is accurate and fast. The error operation during surgical resection is greatly reduced, and the operation accuracy of the scalpel is improved.

Description

technical field

[0001] The invention relates to the field of medical instruments, in particular to a scalpel system with a detector. Background technique

[0002] Surgery generally refers to the removal, suturing and other treatments performed on the patient's body by doctors using medical instruments. Operations on parts of the human body with knives, scissors, needles and other instruments to maintain the health of patients is the main treatment method of surgery, commonly known as "surgery"; the purpose is to treat or diagnose diseases, such as removing diseased tissues, repairing injuries, and transplanting organs , Improve the function and shape of the body, etc.

[0003] At present, conventional histopathological methods are generally used to detect surgical resections to make pathological sections, and electron microscopes are used to further examine the lesions. With the development of detection technology, some new inspection methods and detection devices have gra...

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