Semi-automatic liquid adding device for chromosome pretreatment

• Main Authors: LUO SHOUJUN, ISHIMATSU AKI, MAKI HIROTA
• Format: Patent
• Language: Chinese; English
• Published: 19.08.2022
• Subjects: CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PHYSICS; TESTING; TRANSPORTING

The utility model belongs to the field of medical detection, and particularly relates to a semi-automatic liquid adding device for chromosome pretreatment, which comprises a base and further comprises a hypotonic liquid storage tank, a liquid adding device and a liquid adding device, the stationary liquid storage tank is arranged on the base; hypotonic liquid is stored in the hypotonic liquid storage tank at a constant temperature, stationary liquid is stored in the stationary liquid storage tank in a sealed and dark manner, liquid outlets are connected to the hypotonic liquid storage tank and the stationary liquid storage tank, and the liquid outlets are used for quantitatively discharging liquid. According to the chromosome pretreatment semi-automatic liquid adding device provided by the utility model, a large amount of hypotonic liquid and stationary liquid are safely and stably stored by arranging the hypotonic liquid storage tank and the stationary liquid storage tank, and the stationary liquid or the hy