Nursing and flushing aspirator for general surgery department

Abstract

The invention discloses a nursing and flushing aspirator for the general surgery department, and relates to the technical field of medical instruments. The nursing washing aspirator for the general surgery department comprises an inflation box and a recovery tank, the bottom of the inflation box is provided with a base, the periphery of the base is connected with a fixing knob, the bottom of the fixing knob is fixedly provided with a connecting column, and the bottom of the connecting column is connected with a fixing suction cup; A communicating pipe is installed in the connecting column, an electronic sealing valve is installed in the communicating pipe, a sliding groove is formed in the inner wall of the inflation box, a reset spring is connected into the sliding groove, and the other end of the reset spring is connected with a driving plate. According to the nursing flushing aspirator for the general surgery department, the flow dividing pipe is arranged in the main body, so that a flushing pipe and a backflow pipe can be separated, the conditions of cross infection and secondary injury to a patient caused by using the same pipeline are avoided, and a disinfection tank and a recovery tank at the bottom of the main body are matched, so that recovery liquid and flushing liquid can be stored and collected, and later cleaning is facilitated; Meanwhile, the disinfection tank, the recovery tank and the main body are in threaded connection, so that the replacement process is convenient.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a general surgery nursing flushing aspirator. Background technique [0002] General surgery refers to general surgery. In addition to general surgery, general general hospital surgery also includes orthopedics, neurosurgery, cardiothoracic surgery, urology, etc. Some hospitals even divide general surgery into neck and breast surgery, gastrointestinal surgery, and hepatobiliary surgery. Pancreatic and splenic surgery, etc., as well as anorectal surgery, burn plastic surgery, vascular surgery, pediatric surgery, transplant surgery, nutrition, etc. are all related to general surgery, and in general surgery treatment and nursing, flushing aspirators are needed, and aspirators are The necessary first-aid equipment is commonly used in various clinical departments, and it is frequently used in the operating room. [0003] Existing general surgery nursing flushing aspirators gen...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a general surgery nursing flushing aspirator, which solves the problem that the existing general surgery nursing flushing aspirator proposed in the above background technology generally has a pipeline inside to complete the flushing and suction work, making the interior easy Interference is not good for the treatment of patients, and for the use of manual air pumps, the internal deformed airbags cannot be reset in time after being pressed, which affects the use efficiency, and long-term use may easily cause the airbags to fail to recover in time, resulting in other problems. damage problem

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