Water sampler for dialysis

• Main Author: HE QIAOLAN
• Format: Patent
• Language: Chinese; English
• Published: 05.06.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model provides a dialysis water sampler. The device comprises a sampling pipe and a sampling cup, the sampling pipe is provided with a liquid inlet, a liquid outlet and a sampling port, anadjusting mechanism is arranged in the sampling port and comprises a runner pipe, a valve plate, a valve rod and a handle, the valve plate is arranged in the runner pipe, the handle is located outside the sampling port, the inner end of the valve rod is connected with the valve plate, and the outer end of the valve rod penetrates the sampling port; the sampling cup comprises a cup body, a cup cover, an annular pipe groove and a sealing sleeve, the cup cover is annular, the annular pipe groove is formed in the inner side of the cup cover, the sealing sleeve is arranged on the inner side of theannular pipe groove, and a notch is formed in the middle of the sealing sleeve. During use, the sampling pipe is connected to a water return tail end pipeline of the hemodialysis machine, opening andclosing of the flow pipe a