Surgical urine suction device capable of generating negative pressure and adjusting strength based on intermittent movement

Abstract

The invention relates to the technical field of surgery, and discloses a surgical urine suction device capable of generating negative pressure and adjusting strength based on intermittent movement, the surgical urine suction device comprises a shell, the interior of the shell is fixedly connected with a negative pressure bottle, urine in the body is discharged by using negative pressure, and through cooperative use of a piston, a push rod, a support rod and a special-shaped disc, the device can be driven to intermittently generate negative-pressure environments, accordingly, genitals of patients can be prevented from being injured by the aid of the negative-pressure urine suction device under negative-pressure conditions for a long time, and pain in urination procedures can be increased; through cooperative use of a first trapezoidal shaft, a transverse rod, a vertical rod and a second trapezoidal shaft, the negative pressure strength of the urine suction device can be adjusted according to the conditions of different patients, the practicability of the whole device is improved, through cooperative use of a negative pressure bottle and a collecting bottle, sucked urine can be transferred into the collecting bottle in a unified mode. Urine is prevented from flowing back along the negative pressure tube, urinary tract infection is reduced, and safety in use is improved.

Description

technical field [0001] The invention relates to the technical field of surgery, in particular to a surgical urine suction device that generates negative pressure based on intermittent movement and whose strength can be adjusted. Background technique [0002] Surgery is a subject of modern medicine. Surgery is the science of studying the occurrence, development and clinical manifestations, diagnosis, prevention and treatment of surgical diseases. It is a professional department with surgical resection and repair as the main means of treatment. Surgical methods are used to remove the pathogens of patients, and finally enable patients to be cured, so it plays a vital role in the development of surgical techniques. [0003] At present, urological patients often have problems such as dysuria, or cannot solve the urination problem independently, and need to use a special urination device to urinate and urinate. However, the design of the current urination device is relatively simp...

AI Technical Summary

Problems solved by technology

[0003] At present, urological patients often have problems such as dysuria, or cannot solve the urination problem independently, and need to use a special urination device to urinate and urinate. However, the design of the current urination device is relatively simple, and continuous negative pressure is generally used in the process of urination. Help the patient to urinate, because the other side of the negative pressure tube is in direct contact with the patient, so when the patient is under negative pressure for a long time, it will undoubtedly aggravate the discomfort of the patient, and the traditional urination device cannot adjust the intensity of the negative pressure, and cannot Operate according to the actual situation of different patients, and there are great limitations in use

[0004] In order to solve the above problems, the inventor proposed a surgical urine suction device based on intermittent movement to generate negative pressure and adjustable intensity, which has the advantages of reducing discomfort and adjustable negative pressure intensity, and solves the traditional negative pressure urinary suction device. The relatively simple problem ensures more intelligent operation when using the device, and it can be adjusted according to the conditions of different patients, increasing the practicability of the whole device

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