Medical puncture catheterization training dummy

Abstract

The invention relates to the technical field of medical instruments, and particularly discloses a medical puncture catheterization training dummy human which comprises a trunk, two arms are fixed to the two sides of the trunk, a power supply is fixed in the trunk, each arm comprises a supporting net rack, the supporting net racks are wrapped with human leather-simulated rubber sleeves, and the supporting net racks are fixed to the upper portion of the trunk. And at least one fixed vein blood vessel is fixed on the inner wall of the supporting net rack. The device has the beneficial effects that various combination modes can be selected according to requirements to simulate problems encountered in the PICC indwelling process and the indwelling period, and the conditions encountered by an operator in each training can be different from those encountered by the operator in the last training; through the cooperation of the ultrasonic detector and the display screen, a teacher can conveniently know the position of the catheter and the specific operation of an operator in the catheter indwelling process in real time, so that medical staff can conveniently carry out simulation practice and assessment on the PICC indwelling technology, and the mastering condition of the medical staff on the PICC indwelling technology can be assessed; and the mastering degree of medical personnel on the PICC catheterization technology is improved.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a training simulator for medical puncture and tube placement. Background technique [0002] A PICC is a catheter inserted into the central vein via a peripheral vein. It is punctured by peripheral veins (basilic vein, median cubital vein, cephalic vein) and its tip is located in the inferior 1 / 3 of the superior vena cava. It is used to provide medium and long-term intravenous infusion therapy for patients. The insertion of PICC requires long-term simulation exercises by medical staff. At present, when performing the simulation operation of inserting the central vein through the peripheral vein, a simple simulator is used, and then a rubber tube is placed inside the simulator. The instructor announces the problems encountered in the catheterization process, and then judges whether the operator is qualified according to the operator's reaction and operation. This metho...

AI Technical Summary

Problems solved by technology

The insertion of PICC requires long-term simulation exercises by medical staff. At present, when performing the simulation operation of inserting the central vein through the peripheral vein, a simple simulator is used, and then a rubber tube is placed inside the simulator. The instructor announces the problems encountered in the catheterization process, and then judges whether the operator is qualified according to the operator's reaction and operation. This method has poor training effect, and the status of the catheterization cannot be monitored, which cannot improve the operation of medical staff. Level

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