Test tube cleaning device for clinical laboratory

Abstract

The invention discloses a test tube cleaning device for a clinical laboratory. The test tube cleaning device comprises a box, and a first electric telescopic rod is arranged on the inner wall of the bottom of the box. A lifting tube is arranged at one end of the first electric telescopic rod, and evenly distributed water outlet tubes are inserted into the top of the lifting tube. A limiting ring is arranged at the bottom of the circumferential outer wall of each water outlet tube, and evenly distributed water outlet holes are formed in the outer walls of the water outlet tubes and the inner walls of the limiting rings. Supporting discs are arranged at the bottoms of the circumferential outer walls of the water outlet tubes, and evenly distributed via holes are formed in the tops of the supporting discs. A water pump is arranged on the inner wall of the bottom of the box. When the test tube cleaning device is used, water in the clearances between the inner walls of test tubes and the water outlet tubes and the clearances between the outer walls of the test tubes and the limiting rings is drawn by the supporting discs, it is avoided that during water flow flushing, dirty water is gathered between the inner walls of the test tubes and the water outlet tubes or between the outer walls of the test tubes and the limiting rings and can hardly flow out in time, and consequently the cleaning effect is influenced, and the test tube flushing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of laboratories, in particular to a test tube cleaning device for laboratories. Background technique [0002] The laboratory uses a lot of test tubes every day. The used test tubes need to be cleaned for the next use because the inner wall is stained with liquid or adhered to solid substances. At present, the cleaning of test tubes is generally done manually. The rotation on the inner wall of the test tube realizes the cleaning of the test tube. In this cleaning method, a person needs to wear a medical glove and hold a test tube brush, and the work efficiency is low. [0003] After searching, the Chinese patent application number is CN201520022963.1, which discloses a test tube cleaning device for laboratory, including a transmission box, a hydraulic cylinder, a cleaning pool, a drive motor, an operating table, a pressure plate, a test tube and a brush handle. The upper end of the operation table is fixed w...

AI Technical Summary

Problems solved by technology

The laboratory test tube cleaning device in the above patent has the following disadvantages: the outer wall of the test tube cannot be cleaned during use, and when the inner wall of the test tube is rinsed, there is a problem that the flushed sewage gathers on the inner wall of the test tube and is difficult to discharge in time, and the cleaning efficiency is low.

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