3results about How to "Implement automatic injection" patented technology

The application discloses a kind of fine-grained monitoring method and system for computing cluster job.The method is: deploying a monitoring agent on each execution node of computing cluster, and mounting eBPF probe in the kernel of execution node;Cluster scheduler divides the total job of cluster to obtain multiple jobs and assigns to each execution node;Monitoring agent constructs the direct mapping of JobID-kernel event;Based on direct mapping, kernel event and its associated kernel process are fused to generate job-level observability entity;JobID-node-PID set dynamic mapping relationship is established by using probe to capture job start and stop event;Job-level observability entity is based on dynamic mapping relationship to aggregate all observable data streams of job on execution node;From the total observable data stream of monitoring target, set index data is collected;The collected data is persisted to time series warehouse, and the semantic features of set topic data are extracted as index.

The invention discloses a surgical specimen box facilitating classified storage, and relates to the technical field of surgical specimen storage devices.The surgical specimen box comprises a main body mechanism, the main body mechanism comprises small specimen boxes, the tops of the small specimen boxes are fixedly connected with large specimen boxes (12), and inner cavities of the small specimen boxes are slidably connected with specimen drawers; a plurality of placement grooves are formed in an inner cavity of the specimen drawer, the tops of the placement grooves make contact with sealing covers in a magnetic attraction mode, and a liquid injection mechanism is arranged in the large specimen box (12). According to the operation specimen box facilitating classified storage, through the arrangement of the liquid injection mechanism, the highest position of a specimen can be accurately obtained, and automatic injection of stationary liquid and accurate control of the liquid level of the stationary liquid are achieved; therefore, the operation of manually measuring the size of the specimen and manually injecting a large amount of stationary liquid by an operator is avoided, the health of the operator is guaranteed, and the storage efficiency of the specimen is improved.

This utility model relates to a high-temperature denitrification control device for a roasting furnace, belonging to the field of flue gas treatment technology in prebaked anode production. It includes a denitrification rack and a main controller. The denitrification rack is equipped with a storage hopper for holding denitrifying agent particles and a discharge drive mechanism for controlling the discharge of the unloader. The signal input terminal of the main controller is connected to a flue gas detection device. Multiple sets of storage hoppers are equidistantly arranged along the length of the denitrification rack. The bottom of each storage hopper is connected to a discharge hopper via a unloader. A variable frequency motor is installed at one end of the denitrification rack. A drive linkage is connected to the power output shaft of the variable frequency motor. The drive linkage is poweredly connected to the unloader via a transmission assembly. The variable frequency motor is electrically connected to the signal output terminal of the main controller. This utility model has the following advantages: the drive linkage drives the unloader to work, and the material in the storage hopper is automatically injected into the flue gas duct through the discharge hopper by the action of the unloader, realizing automatic injection of denitrifying agent particles as needed.