Liquid path system structure for removing bubbles

• Main Authors: MIAO XINLI, LI MIN, JEAN-MARC JOSEPH DUGUA
• Format: Patent
• Language: Chinese; English
• Published: 07.01.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention relates to a bubble-removing liquid path system structure which comprises a first liquid bottle, a second liquid bottle, a switching valve, a liquid storage tank, a liquid pumping device, a first liquid level sensor and a second liquid level sensor, the first liquid bottle and the second liquid bottle are connected with the liquid storage tank through a first pipeline, a switching valve is arranged on the first pipeline, and the switching valve is used for switching the first liquid bottle or the second liquid bottle to be communicated with the liquid storage tank; the liquid pumping device is connected with the liquid storage tank through a second pipeline and is used for pumping away liquid in the liquid storage tank; the first liquid level sensor is used for monitoring the amount of liquid at the bottom of the first liquid bottle, the second liquid level sensor is used for monitoring the amount of liquid at the bottom of the second liquid bottle, the first liquid level sensor and the second l