Three-urine cup experimental sampling device for urinary surgery

Abstract

The invention discloses a three-urine cup experimental sampling device for urinary surgery. The three-urine cup experimental sampling device comprises an apparatus base, wherein the apparatus base ismade of a wear-resistant and moisture-proof material; four supporting frames are arranged on the upper side of the apparatus base; a sampling box is arranged on the upper sides of the supporting frames; handle grooves for conveniently moving an apparatus are formed in the left side and the right side of the sampling box; a release button is arranged on the front side of the sampling box; a front groove is formed in the lower side of the release button; test tube clamps are arranged inside the front groove; the test tube clamps are made of rubber and have certain elasticity. Compared with the conventional three-urine cup sampling way, the three-urine cup experimental sampling device has the advantage of capability of obtaining samples in a first cup and a third cup accurately; in the conventional sampling way, a patient urinates for sampling, so that the amounts of the first cup and the third cup are not very accurate, and a detection result is affected to a certain extent; however, thethree-urine cup experimental sampling device adopts an automatic isolating obtainment way, so that the amounts of the first cup and the third cup are very accurate, and thus the accuracy of the sample amounts greatly ensures the accuracy of the detection result.

Description

technical field [0001] The invention belongs to the technical field of medical appliances, in particular to a urine three-cup experimental sampling device for urology. Background technique [0002] Hematuria is a disease in urology, and the location of hematuria can be roughly understood through the three-cup urine test. Take three clean glasses, which is one urination of the patient, and the urine should be collected continuously. If the first glass (i.e. the front section) contains blood, it means that the lesion is in the urethra; if the second glass (ie the back section) contains blood, it means that the lesion is in the triangle or back of the bladder neck. In the urethra and other parts, if there is blood in three cups of urine, it means that the lesion is above the bladder. [0003] The first cup of urine should be 10-15ml, the second cup should be 10ml, and the middle part of the urine should be the third cup. Both cups have accurate urine volume restrictions, and o...

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Problems solved by technology

[0003] The first cup of urine should be 10-15ml, the second cup should be 10ml, and the middle part of the urine should be the third cup. Both cups have accurate urine volume restrictions, and only the urine volume can be guaranteed. Accuracy can ensure the accuracy of the examination to the greatest extent, so as to determine the patient's condition, and when sampling, urine is required to be continuous, and intermittent urination will also affect the accuracy of the examination

[0004] When medical personnel take samples, because the patient needs to urinate continuously, it is very difficult to sample the first 10-15ml urine and the last 10ml urine, and it is easy to have too much or too little urine collection at the beginning and the end. As a result, it will affect the effect of the inspection, thereby affecting the accurate judgment of the lesion, and affect the treatment. It can be seen that the sampling method and equipment in the urine three-cup test still need a lot of development

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