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4results about How to "Drainage realization" patented technology

A metal ion pollution sampling and detecting device

ActiveCN115586045BInhibit refluxDrainage realizationWithdrawing sample devicesMaterial analysis by electric/magnetic meansEnvironmental engineeringCheck valve
This invention discloses a metal ion pollution sampling and detection device, specifically relating to the technical field of detection devices. It includes multiple sampling tubes, a sampling pump, sampling bottles, and an anti-backflow bottle. The bottom ends of the sampling pump, sampling bottles, and anti-backflow bottle are flush. The sampling pump is connected to the sampling bottle via the sampling tube, and the sampling bottle is connected to the anti-backflow bottle via the sampling tube. A connecting cavity adapter is fixedly installed at the end of the sampling tube furthest from the sampling pump. The key technical feature is that a check valve is fixedly connected between the sampling tubes. A sliding guide plate is slidably installed inside the check valve, and multiple sets of vertical rods are installed inside the check valve to interlock with the sliding guide plate. When airflow passes through the check valve, it causes the position of the sliding guide plate to change, thereby changing the connection or sealing state inside the check valve, thus achieving the purpose of diversion and preventing gas backflow.
A metal ion pollution sampling and detecting device
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Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Honeypot system, flow processing method and device, storage medium and program product

PendingCN122001597ABreaking through quarantine restrictionsDrainage realizationSecuring communicationIp addressAttack
The embodiment of the invention provides a honeypot system, a flow processing method and device, a storage medium and a program product. In the embodiment of the invention, the target service is provided by using the IP address and the port of the service node for providing the normal application service in the VPC network to simulate the attacked object, a honeypot node does not need to be independently deployed in each VPC network, that is, the independent IP address and port do not need to be allocated to the honeypot node, so that the resource consumption of the honeypot system across the VPC network can be reduced, and the resource utilization rate of the honeypot system is improved. The network resources comprise IP addresses, ports and the like. In addition, the target service for cheating the attacker and the application service are on the same service node and are not independently deployed on one service node any more, and the computing resource consumption of the honeypot service can also be reduced. And on the other hand, through the client capability and the traffic forwarding capability of the host security service, the attack traffic is drained to the honeypot service system, the isolation limitation of the VPC network is broken through, and honeypot drainage across the VPC network scene is realized.
Honeypot system, flow processing method and device, storage medium and program product
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Owner:ALIBABA CLOUD COMPUTING CO LTD

A knotless drainage system

ActiveCN117224748BDrainage realizationModerate tightnessStable fixationDrainage tubes
The application discloses a knot-free drainage system and relates to the technical field of medical tools.The knot-free drainage system comprises a drainage tube, a fixing device and a suture, a thread is formed on the outer side wall of the middle part of the drainage tube, a plurality of side holes are formed on the outer wall of one end of the drainage tube, the side holes can connect the inner cavity of the drainage tube with the inside of the drainage port, the fixing device comprises a connecting piece and a fixing piece, the connecting piece can be detachably connected to the thread part of the outer periphery of the drainage tube, the outer wall of the connecting piece is connected with the fixing piece, the suture is used for penetrating the wound and forming a closed loop with adjustable tightness, one end of the suture can be detachably connected to the outer wall of the fixing piece, the fixing piece can be bidirectionally rotated compared with the connecting piece, and one end of the suture is wound on the outer wall of the fixing piece so as to adjust the tightness of the suture at the wound. The knot-free drainage system can realize the stable fixation of the drainage tube, reduces the risk while ensuring the drainage effect.
A knotless drainage system
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Owner:BEIJING ANZHEN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV

An overhead conductor current lead clamp for power distribution lines

PendingCN122267527AImprove applicabilityImprove stabilityClamped/spring connectionsMultiple conductors connectorStructural engineeringMechanical engineering
The application relates to the technical field of overhead equipment of power distribution lines, in particular to an overhead conductor drainage clamp for power distribution lines, which comprises a drainage clamp body, the drainage clamp body comprises an upper clamp plate arranged at the upper end, a lower clamp plate arranged at the lower end and a fixing bolt arranged between the upper clamp plate and the lower clamp plate, the fixing bolt is arranged on the two sides of the upper clamp plate and the lower clamp plate, a drainage groove is arranged in the middle of the upper clamp plate and the lower clamp plate, drainage pressing plates are symmetrically arranged on the upper and lower sides in the drainage groove, a drainage wire is arranged between the drainage pressing plates in a pasting mode, connecting blocks are arranged on the upper clamp plate and the lower clamp plate on the two sides of the drainage clamp body, connecting pieces are arranged in the connecting blocks, fixing plates are arranged in the middle of the upper end of the upper clamp plate, mounting plates are arranged in the middle of the upper end of the fixing plates, screw holes are symmetrically arranged on the two sides of the mounting plates, and bases are embedded in the screw holes; the application has the advantages that a plurality of conductors can be rapidly and conveniently drained according to actual conditions.
An overhead conductor current lead clamp for power distribution lines
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Owner:HUA COUNTY POWER SUPPLY CO OF STATE GRID HENAN ELECTRIC POWER CO