Waist-side urethral catheterization leakage-proof device

Abstract

The invention discloses a waist-side urethral catheterization leakage-proof device, comprising a rubber drainage, a fixed device, a rubber cover, a clamping clip, a urine bag, and the invention is characterized by further comprising a urine box body, a back cap and a discharging connecting tube, wherein, the urine box body is composed of a circular box body, a reverse flow baffle, a main flow tube and a bend; the inner part of the circular box body is hollow, and the front face of the circular box body is provided with an opening; the reverse flow baffle is arranged at the opening of the circular box body; the main flow tube is arranged on the side wall and communicates the inner part and the outer part of the circular box body; and the bend is arranged in the circular box body and is connected with the main flow tube via the rubber cover. The traditional products have light stress point at the position contacting with the human body, and the traditional products can not be firmly fixed, so that prospective effect can not be achieved; rubber drainages are important facilities in similar devices; the phenomenon that the rubber drainage can not be fixed for urethral catheterization can hurt a patient in physiological and psychological aspects. The invention effectively solves the deficiencies of skin infection caused by urine leakage and dampness, no sanitation, peculiar smell and inconvenient movement.

Description

technical field [0001] The invention relates to a medical device, in particular to a urinary catheter leakage prevention device for cystectomy patients. Background technique [0002] Existing urinary catheterization devices are widely used. Although the scope of application is large, the existing problems are also very obvious: [0003] 1) Traditional products are lightly stressed where they are in contact with the human body, so they cannot be fixed well and cannot achieve the expected effect; [0004] 2) In the known application products, solder is used as the welding material on the selected materials, which is very harmful to the human body; [0005] 3) The drainage tube is an important transmission facility in similar devices, and it cannot be used for catheterization, which will cause certain physiological and psychological harm to the patient; [0006] 4) The structural design of traditional products is lacking, and it is impossible to keep the urine box clean and h...

AI Technical Summary

Problems solved by technology

[0003] 1) Traditional products are lightly stressed where they are in contact with the human body, so they cannot be fixed well and cannot achieve the expected effect;

[0004] 2) In the known application products, solder is used as the welding material on the selected materials, which is very harmful to the human body;

[0005] 3) The drainage tube is an important transmission facility in similar devices, and it cannot be used for catheterization, which will cause certain physiological and psychological harm to the patient;

[0006] 4) The structural design of traditional products is lacking, and it is impossible to keep the urine box clean and hygienic at all times, and it needs to be replaced regularly, causing unnecessary troubles, and even mental pressure on patients;

[0007] 5) Traditional products often leak urine, which is not hygienic and affects the health of patients

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