Volumetric flask cleaning device

• Main Authors: CHEN YANG, WEI MINGQIU, SUN LIANWEI, SONG JUANJUAN, LI RAN, LIU LU, RAN ZHUO
• Format: Patent
• Language: Chinese; English
• Published: 08.09.2023
• Subjects: CLEANING; CLEANING IN GENERAL; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; TRANSPORTING

The utility model discloses a volumetric flask cleaning device which comprises a cleaning frame and a drainage disc, the cleaning frame comprises a hard plastic plate, hollow hard round pipes and a nine-way connector, a plurality of fixing holes are formed in the hard plastic plate, the bottom ends of the hollow hard round pipes are inserted into the corresponding fixing holes, the end portions of the hollow hard round pipes extend to the bottom of the hard plastic plate, and the nine-way connector is connected with the drainage disc. The bottom end of each hollow hard round pipe is connected with a water outlet of a corresponding nine-way connector through a latex pipe, and a water inlet of the nine-way connector is connected with a faucet through a water pipe. The volumetric flask cleaning device is made of plastic materials, low in cost, resistant to corrosion, moderate in size and capable of being placed in a cleaning tank, and compared with a traditional cleaning mode, the volumetric flask cleaning devic