Isolation type urinary catheter diversion sampling equipment for clinical treatment in urology department

Abstract

The invention relates to the technical field of urology department instruments, and discloses urology department clinical treatment isolation type urinary catheter diversion sampling equipment which comprises a sampling device body and a limiting structure, a driving device is arranged at the bottom of the sampling device body, and the driving device comprises a driving shaft, a coil frame, a magnet set and a main gear. The upper end of the driving shaft is fixedly connected with a sampling disc, a measuring cup is arranged on the sampling disc, the coil frame is fixedly connected outside the driving shaft, and the magnet group and the coil frame are arranged on the same horizontal line. When the sampling equipment is used, the driving device drives the sampling disc to rotate together through the driving shaft, and when the driving shaft rotates, the coil frame is driven to rotate together and cut magnetic induction lines generated by the magnet set, so that current is generated on the coil frame, and the solenoid is electrified by the current generated by the coil frame; the magnetism of the solenoid attracts the small iron sheet so as to drive the sliding column and the fixed block to move, the elastic sealing plug leaves the liquid outlet, and the measuring cup on the sampling disc rotates to receive urine.

Description

technical field [0001] The invention relates to the technical field of urological instruments, in particular to an isolated catheter diversion sampling device for urological clinical treatment. Background technique [0002] The drainage tube is used for clinical surgical drainage. It guides the pus, blood, and liquid accumulated between human tissues or body cavities to the outside of the body to prevent postoperative infection and promote wound healing. There are many types of surgical drainage tubes used in clinical practice. , some are used for catheterization, some are used for wounds, chest cavity, brain cavity, gastrointestinal tract, biliary tract and so on. In vitro, to prevent postoperative infection and affect wound healing, urology patients often need to collect urine for testing during treatment. Sampling devices are often used when collecting urine, so many sampling devices have emerged in response to urine collection for urology patients. At present, the sampl...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an isolated catheter drainage sampling device for clinical treatment of urology, which has the advantages of collecting multiple samples at one time and ensuring that the amount of each sample remains the same, and solves the problem that only one sample can be collected at a time. Collecting the measuring liquid of a measuring cup requires multiple collections and it is difficult to control the same amount collected each time, which cannot meet the needs of the laboratory

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