Multifunctional urethral detector

Abstract

Provided is a multifunctional urethral detector, including a main tube body, wherein one end, inserted into the urethra, of the main tube body is taken as the outer end; a separation strip is arrangedin the main tube body in the length direction, and divides the cavity of the main tube body into an injection chamber and an installation chamber; the outer wall of the main tube body is provided with a plurality of medicine outlet holes, and all the medicine outlet holes are communicated with the medicine injection cavity; a plurality of medicine outlet holes are arranged side by side and spacedapart along the length direction of the main tube body; the radius of the medicine outlet holes from the inner end of the main tube body to the outer end of the main tube body is gradually reduced, and the outer end of the main body is connected with a medicine injection tube connected with the medicine injection cavity; and a first valve body is arranged on the medicine injection tube; In summary, the multifunctional urethral detector can detect the pressure and temperature of the urine in the urethra, can judge whether the urethra is obstructed or not by detecting the pressure, can judge whether there is bacterial infection in the urethra by detecting the temperature, can directly display the pressure and the temperature value through the display, and can alleviate the pain of the patient by injecting the anesthetic drug into the urethra, and the whole device is reasonable in design and strong in practicability.

Description

technical field [0001] The invention belongs to the field of medical technology, and in particular relates to a multifunctional urethral detector. Background technique [0002] There is no special urethral detector at present. When the patient feels that the lower abdomen is full and unable to urinate or has difficulty urinating, it is usually solved by catheterization, that is, inserting a urinary catheter. Most of the existing urinary catheters are common catheters with removable Expansion balloon and urine guide tube, the existing urinary catheter has a single functional structure, the urine guide tube can guide urine out of the bladder, the balloon can be fixed to prevent the urinary catheter from slipping, and there is no urethral pressure and urine temperature detection , and the existing scheme for patients with obstruction, the pain is severe when inserting the urinary catheter, which brings great misery to the patient. Contents of the invention [0003] In order ...

AI Technical Summary

Problems solved by technology

[0002] There is no special urethral detector at present. When the patient feels that the lower abdomen is full and unable to urinate or has difficulty urinating, it is usually solved by catheterization, that is, inserting a urinary catheter. Most of the existing urinary catheters are common catheters with removable Expansion balloon and urine guide tube, the existing urinary catheter has a single functional structure, the urine guide tube can guide urine out of the bladder, the balloon can be fixed to prevent the urinary catheter from slipping, and there is no urethral pressure and urine temperature detection , and the existing scheme for patients with obstruction, the pain is severe when inserting the urinary catheter, which brings great pain to the patient

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