4 results about "Laboratory facility" patented technology

The application discloses a reinforced secondary biological safety laboratory intelligent integrated management system, which comprises a control terminal, a system login module, a system setting module, a user management module, a project management module, a laboratory management module, an animal room management module, an instrument and equipment management module, a project statistics module and a log management module. The application is a kind of efficient, convenient and professional system management operation software, which is used for biological safety laboratory project management, laboratory reservation use, experiment personnel management, experimental animal and cage site management, laboratory facility and equipment and consumable management, and realizes intelligent, digital and whole-process integrated management.

The utility model discloses an air uniformizing and noise reducing device for multiple ventilation cabinets, which relates to the technical field of laboratory facilities and specifically comprises an air uniformizing air bellow, a ventilation main pipe is arranged in the middle of one end of the air uniformizing air bellow, air outlet holes are uniformly formed in the bottom of the air uniformizing air bellow, and ventilation branch pipes are fixed at the bottoms of the air outlet holes. The other end of the ventilation branch pipe is connected with a laboratory ventilation cabinet, and a ventilation valve is arranged in an inner cavity of the air uniformizing air box. According to the air uniformizing and noise reducing device for the multiple ventilation cabinets, the ventilation valves for controlling ventilation are arranged in the air uniformizing bellows, so that when the ventilation valves are in a closed state, air cannot enter the ventilation branch pipes, and the phenomenon of air channeling can be avoided; through the arrangement of the air uniformizing air bellow, the static air pressure values at all positions in the air uniformizing air bellow are the same by changing the inner diameter of the air uniformizing air bellow, so that the air volume exhausted by all the air outlet holes can be the same, and the purpose of uniformly distributing the air volume is achieved.

A laboratory facility liquid handling system includes a pipetting module, laboratory tools, and a drive system. The pipetting module includes a first pipette and a second pipette, each including a pipette shaft and a fluid channel extending through the pipette shaft and terminating at an orifice at an end of the pipette shaft. The laboratory tool includes at least one integral adapter structure and an integral active actuator. The adapter structure is configured to engage the first pipette shaft and releasably secure the laboratory tool to the first pipette shaft. The drive system is operable to: engage the first pipette shaft with the adapter structure to secure the laboratory tool to the pipetting module; move the pipetting module to deliver the laboratory tool; operate the active actuator using the second pipette shaft; and disengage the first pipette shaft from the adapter structure, thereby releasing the laboratory tool from the pipetting module.

A fire-rated exhaust duct system comprising a modular configuration or structure. The fire-rated exhaust duct system comprises a plurality of exhaust duct sections. Each of the exhaust duct sections is configured to be joined or connected with other exhaust duct sections in the field or at an installation site, e.g. in building housing a kitchen facility or a laboratory facility to form longer sections or runs for exhaust duct system.