Urine sampling device before kidney surgery

Abstract

The present invention relates to a urine sampling device before a kidney surgery and effectively solves problems that an automatic urine sampling device cannot adapt to different urine volumes and ishigh in cost. A technical scheme for solving the problems is as follows: the device comprises a box body and an inside of the box body is divided into a plurality of layers from top to bottom throughpartition plates; a clamping device is arranged in each layer; each clamping device is provided with a front supporting arm and a rear supporting arm which can move reversely synchronously, and the front supporting arm and rear supporting arm can be adsorbed together; a bag is detachably arranged at a left side of the box body and a receiving hopper is arranged above the bag; a floating ball is placed in the bag and proximity switches corresponding to the clamping devices on each layer one by one are arranged on a left side surface of the box body; after the floating ball floats to block the proximity switches, a first electromagnet and a second electromagnet corresponding to the proximity switch are electrified; and under the action of a magnetic force, the front supporting arms and the rear supporting arms are close to each other and tightly clamp the bag. The urine sampling device is low in single use cost, can adapt to different urine volumes, has an automatic sampling process andis suitable for different crowds.

Description

technical field [0001] The invention relates to the technical field of kidney surgery, in particular to a urine sampling device before kidney surgery. Background technique [0002] Before kidney surgery, it is first necessary to check the vital organs of the body, and pay special attention to renal function tests (generally including urine routine, blood urea nitrogen measurement, and phenol red test, etc.), to determine whether the kidney can compensate for urinary system function. When conducting urine routine examination, it is generally necessary to take mid-section urine, which avoids errors in urine routine results caused by factors such as urethral epithelial cell shedding. At present, when taking mid-term urine sampling, a simple plastic cup and test tube are often used, and the cup is directly connected to the cup. This method is easy to make urine stick to clothes or body, and it is easy to cause sampling problems due to inconvenient operation. The amount is too s...

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to solve the problems existing in the prior art, the purpose of the present invention is to provide a urine sampling device before renal surgery, which can effectively solve the problem that the automatic urine sampling device cannot adapt to different urine volumes and the cost is relatively high. question

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