6results about How to "Guaranteed reset effect" patented technology

The utility model discloses a placing device for high-frequency endoscopic surgery electrode storage, which comprises an endoscope electrode, the surface of the endoscope electrode is sleeved with an outer frame, the front side of the outer frame is open, the inside of the outer frame is movably connected with a shaft rod through a bearing, and the shaft rod is movably connected with a bearing. The top and the bottom of the surface of the shaft rod are fixedly connected with bearing discs, the endoscope electrodes are evenly inserted in the surfaces of the bearing discs in a surrounding mode, and the endoscope electrodes at different positions can be located at the open position of the outer frame in the process that the shaft rod carries the bearing discs to rotate. The endoscope electrodes are sleeved with the outer frame, the open front face is arranged to facilitate storing and taking, the shaft rod and the bearing disc are combined so that the multiple endoscope electrodes can be evenly connected in a surrounding and inserted mode, the electrodes at different positions can be located at the open position through rotation of the shaft rod, and a user can conveniently select and use the electrodes. And the storage efficiency and the use convenience of the electrode are improved.

The utility model relates to the technical field of bladder pressure testing, and discloses a sterile liquid pressure testing device which comprises a liquid inlet pipe, the lower end of the liquid inlet pipe is connected with a storage box body, and a detection installation structure is installed at the lower end of the storage box body. The detection installation structure comprises a spring installation pipe, a limiting ring, a conical spring, a first sealing plate, a supporting rod, a second sealing plate and a measuring assembly. According to the detection installation structure, the measuring assembly does not make direct contact with urine, the urine is blocked through cooperation of the arranged storage box body and the first sealing plate, the first sealing plate, the supporting rod and the second sealing plate are pushed to move downwards under the pressure of the urine, and the urine can be detected through the change of the air pressure between the second sealing plate and the measuring pipe. When the urine pressure is reduced, the reset effect of the first sealing plate can be ensured and the resilience force of the first sealing plate can be increased through the arranged spring tube and the conical spring when the urine pressure is reduced.

The invention relates to the field of mechanical sealing, in particular to an anti-clamping dry gas sealing structure with forward feedback control and a control method, a push ring, a sealing ring, a static ring and a moving ring are sequentially arranged in the axial direction to form a mechanical sealing assembly, and the anti-clamping dry gas sealing structure further comprises a spring seat arranged on the other side of the push ring relative to the static ring. A guide cavity is formed in the spring seat in the direction parallel to the axis of the static ring, the piston is in sliding fit with the guide cavity after being driven by the pulse type power source, and the push ring spring is arranged between the piston and the push ring and applies pulse type periodically changing elastic pressing force to the push ring after being pushed by the piston. The device further comprises a detection assembly used for fixing the displacement sensors, all the displacement sensors are arranged in the linear direction not passing through the axis of the push ring, and all the displacement sensors are configured to detect the axial displacement of corresponding points on the ring face of the push ring. Active intervention on the clamping stagnation state is achieved through the forward feedback control assembly, the pulse type periodically-changed pressing force acts on the push ring, and the clamping stagnation state can be eliminated online.

This invention relates to an injection molding mold for a solar lamp housing, belonging to the field of injection molding technology. It includes an upper module and a lower module. The upper module has symmetrically arranged storage cavities at its upper front and rear. A replenishment valve is fixedly installed on the upper side of the inner wall of each of the two storage cavities. Positioning posts are fixedly installed at the four corners of the bottom of the upper module. Oil connection pipes are fixedly installed on one side of each of the two corresponding positioning posts inside the storage cavities for supplying lubricating fluid to the positioning posts. A conveying assembly is provided on the inner wall of each of the two storage cavities. A switching assembly is provided at the bottom of each of the two replenishment valves. This invention enables quantitative and continuous replenishment of lubricating fluid to the positioning posts, while simultaneously replenishing the total storage cavity, maintaining a stable lubrication state over a long period. This effectively avoids problems such as shaking and wear of the positioning posts due to insufficient lubrication, significantly improving the stability, fitting accuracy, and service life of the mold operation.

The utility model discloses a communication abnormity reset circuit which comprises a detection module, a power supply module and a communication module. When a detection module detects that a communication module is abnormal, a soft and hard reset combination mode is adopted for processing, soft reset is that the communication module is controlled to reset through a first control signal, and hard reset is that a power supply module is controlled to be powered off and then powered on through a second control signal. The grading processing mechanism not only can find and process communication abnormity in time, but also can take corresponding processing measures according to the severity of the abnormity, thereby avoiding tedious operation of manually performing power-off restarting by a user, improving the convenience of product use, and meanwhile, through a strategy of firstly trying soft reset and then adopting hard reset, the user experience is improved. Interference to normal communication can be reduced to the maximum extent while the reset effect is guaranteed, and therefore the user experience is improved.

The utility model discloses a kind of suspension formula trigger containers for well lid lifting, comprising: main body, it is hollow structure, the top end of main body is conical and its end face is provided with several water inlet holes, the center position of the end face of main body bottom end is provided with water outlet hole, the diameter of water outlet hole is greater than the diameter of water inlet hole and water inlet hole and water outlet hole are all connected with the cavity of main body;At least three connecting ropes, it is used to hang main body on the lifting device of well lid;Wherein, the two ends of the connecting rope are all equipped with ring buckle, main body is equipped with several connecting pieces for ring buckle connection.The utility model can be realized in the rainwater that enters into inspection well is collected also can play the filtering effect to rainwater, reduce the risk that the use effect of main body cavity is caused by the influence of the accumulation of sundries to main body, to reduce the flatness between well lid and road surface, improve the safety of well lid lifting use on inspection well.