Male urethra secretion collection device

Abstract

The invention discloses a male urethra secretion collection device. The male urethra secretion collection device comprises an elastic pressure air bag; the elastic pressure air bag is connected with a connecting pipe arranged in a back bending mode, and the end, away from the elastic pressure air bag, of the connecting pipe is connected with a sampling air column; before use, the sampling air column is located in the elastic pressure air bag under the action of the connecting pipe arranged in the back-bending mode; when the device needs to be used, the connecting pipe arranged in the back-bending mode is inserted into the urethral orifice of a male patient, the elastic pressure air bag is elastically deformed, and air in the elastic pressure air bag rushes to the back-bending position of the connecting pipe; and when the air pressure applied to the back-bending part of the connecting pipe is increased, the connecting pipe arranged in the back-bending manner can be straightened, and the sampling air column is driven to turn outwards out of an inner cavity of the elastic pressure air bag to enter the urethra of the male patient, so that the secretion in the urethra is collected.

Description

technical field [0001] The invention relates to the technical field of male urethral secretion collection devices, and specifically relates to a collection device for male urethral secretions. Background technique [0002] Urethral secretion examination is a smear examination of urethral secretions and a rough diagnosis based on the corresponding secretions; comprehensive analysis of clinical and laboratory examination results of urethral secretions can be used for the diagnosis of urethritis, urethral secretions Gram-stained smear examination: <5 polymorphonuclear leukocytes per field of view on average under oil microscope (1000 times), and <15 polymorphonuclear leukocytes per field of view under high-power lens (400 times) Urethra No bleeding, bloody discharge, pus Sexual secretions, liquid secretions, etc. In clinical practice, a swab combined with a metal rod and a cotton swab is used to sample urethral secretions, which is painful for patients. Therefore, a colle...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a collection device for male urethral secretions, to solve the problem in the above-mentioned background technology that a swab combined with a metal rod and a cotton swab head is used for sampling urethral secretions in clinical practice, which is more painful for patients.

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