A thoracic surgery nursing anti-blocking drainage monitoring system

Abstract

The invention belongs to the field of medical equipment and discloses a thoracic surgery nursing anti-blocking drainage monitoring system, which is provided with a box body, which is hollow inside, and a water tank is sealed in the upper left corner of the box body; a water pump is placed inside the water tank, and the water pump The output end is connected to the anti-blocking pipe, and the bottom of the water tank is fixed with a pressure sensor; the outer wall of the tank is fixed with a negative pressure device through bolts, and the output end of the negative pressure device is connected to the drainage pipe; the right side of the tank is installed with a control The controller is electrically connected with the pressure sensor, the water pump and the negative pressure device through the data line. The present invention uses a pressure sensor to monitor whether the drainage tube is blocked, controls the cooperative work of the anti-blocking tube and the drainage tube through the control circuit, and can automatically unblock the anti-blocking tube when the drainage tube is blocked, without reinserting and pulling out from the patient's body, and can reduce The pain of the patient and the rapid response to the blockage can improve the efficiency without affecting the treatment of the patient.

Description

technical field [0001] The invention belongs to the field of medical devices, in particular to a monitoring system for preventing blockage and drainage in thoracic surgery nursing. Background technique [0002] At present, chest drainage is a commonly used treatment method in the field of thoracic surgery. During the treatment, the gas and fluid in the patient's chest need to be discharged from the body in time. The existing medical technology still has the following defects: because the waste fluid in the thoracic cavity sucked out by the drainage tube may contain solid lumps, it is likely to be blocked, and it is difficult to detect and handle after the blockage, so the pipeline needs to be pulled out from the patient's body Carry out dredging, increased the weight of patient's misery, and troublesome operation, use extremely inconvenient. [0003] The field application of the elevation angle pressure sensor shows that the processing capacity is increased by 50%-60% compa...

AI Technical Summary

Problems solved by technology

[0004] To sum up, the existing problems in the prior art are: since the waste fluid in the thoracic cavity sucked out by the drainage tube may contain solid lumps, it is very likely to be blocked, and it is difficult to detect and handle the blockage. The patient is pulled out to dredge, which aggravates the pain of the patient, and the operation is cumbersome, and it is extremely inconvenient to use

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