34results about How to "Life impact" patented technology

The invention provides a vacuum pipeline docking technology and a high-speed permanent maglev train system. With the station-training docking technology, the door closing time of the maglev train inside the vacuum pipeline can be shortened for scores of seconds, so the rapid on-off can be realized. When a telescopic door and a separation cabin door are withdrawn to be close to the wall of the vacuum pipeline, the high-speed pass of the tray is free from being influenced. The telescopic door is locked by a permanent magnet suction disc, and the locking force is free from being controlled by the electric power, so the gas leakage and pressure relief caused by the invalid locking for sudden power down can be prevented. The energy can be remarkably saved, the energy can be saved by more than 97 percent compared with that of high-speed track train, and the energy can be saved by more than 99 percent compared with that of the airplane.

The invention belongs to the technical field of medical instruments, and particularly relates to a fixing traction device in a bone. The device comprises an intramedullary rod, the intramedullary rodcomprises a first installation joint, a second installation joint and a rail rod, multiple sliding rail grooves are formed in the axial direction of the outer wall of the rail rod, a wire threading hole is coaxially formed in the intramedullary rod, a wire traction groove is coaxially formed in the rail rod, the first installation joint is installed on the top of the rail rod, a first fixing ringis installed on the first installation joint, a second fixing ring is installed on the second installation joint, a connecting rod is in threaded connection with the side wall of the second fixing ring, the connecting rod is of a hollow cylindrical structure, an adjusting mechanism is installed at the other end of the connecting rod, and the other end of a nylon wire penetrates through the wire threading hole and the connecting rod and is fixed on the adjusting mechanism. The device is suitable for using in the situation of a large segment detect of the bone, needle holes are less and infection does not easily occur, and the area exposed on a body surface structure is smaller, so that the influence on the daily life of a patient is smaller, and the device can better adapt to a bone cavity.

The invention relates to the field of pest control, in particular to a liquid fruit fly attractant. The liquid fruit fly attractant comprises the following components in parts by weight: 5-35 parts of a drink, 0-8 parts of vinegar, 0.5-8 parts of a sweetening agent, 0.1-3 parts of a pesticide and 2-20 parts of water, wherein the drink comprises the following components in parts by weight: 0-35 parts of an alcohol beverage, 0-20 parts of a fruit juice beverage and 0-20 parts of a soft drink beverage; the pesticide is a hormone drug. The liquid fruit fly attractant is nontoxic and harmless, convenient to prepare and low in cost and has a very good fruit fly trapping and killing effect.

The invention discloses a slow-closing back pressure valve and a slow-closing back pressure valve monitoring system. The slow-closing back pressure valve comprises a valve body. A water inlet cavity is formed in the valve body, a water inlet hole is formed in the end of the water inlet cavity, a downward pressing hole is formed in the side face of the water inlet hole, and a gasket is arranged on the inner side of the downward pressing hole; a water outlet cavity is formed in the side face of the downward pressing hole, a slow-closing cavity is formed in the top of the water outlet cavity, a valve rod is arranged in the slow-closing cavity, and a downward pressing plate is fixedly arranged on the valve rod; and a first pressure sensor is arranged on one side of the downward pressing plate and a limiting block is arranged on the other side of the downward pressing plate, and a first protective block is arranged on the first pressure sensor. According to the slow-closing back pressure valve and the slow-closing back pressure valve monitoring system, the first pressure sensor, a second pressure sensor and a server are arranged so as to conveniently detect whether a downward pressing spring can generate enough thrust to the downward pressing plate or not, if no, maintenance personnel are arranged as soon as possible to arrive at a site to conduct maintaining, so that the maintenance efficiency is greatly improved, the time is saved, and the influence on life of high-rise users is avoided.

The invention discloses an automatic control urethral catheterization device. The automatic control urethral catheterization device comprises a main body casing, a release catheter, an opening push column, a closing hook column and an external controller. An inclined guide funnel is arranged on one side in the main body casing, urine outlet holes are uniformly formed in the inclined guide funnel, a micro electric pump fixing groove, a valve column spring fixing groove, a solenoid coil fixing groove and a liquid sealing plane are formed in the main body casing in sequence from left to right, and a wire guide slot is formed in the bottom of the inner side wall of the main body housing. The automatic control urethral catheterization device is indwelled in the urethra in the patient's body in a built-in way and will not be exposed out of the patient's body, and thus it is avoided that the patient's life is affected; the patient can move more conveniently; automatic urination can be conducted under the patient's command, the embarrassing phenomena of urine leakage, urine dripping and the like of the patient in life is avoided, the patient's body has no odor, clothes will not breed germs due to urine accumulation, and the device is healthier to use.

The invention discloses a modular assembled hospital negative pressure isolation ward structure and a construction method. The construction method comprises the following steps that surveying and setting out are carried out, specifically, a position marking line of a to-be-assembled object is popped up; deepening design and factory processing are carried out, specifically, a negative pressure isolation ward is split into a plurality of functional modules, and a layout drawing is manufactured; the mounting positions of all the functional modules are matched with position marking lines of the modular assembled hospital negative pressure isolation ward structure; and heating and ventilation modules, decoration modules, electrical modules, intelligent modules, medical gas modules and cabinet body modules are sequentially arranged, and after the modules are arranged, gaps are sealed through medical silica gel sealing strips or sealants in a dust-free environment. According to the modular assembled hospital negative pressure isolation ward structure and the construction method, by means of organic combination of the functional modules and wallboards, a negative pressure isolation environment is rapidly built, the mounting sequence is orderly, the field mounting environment is environmental-protecting and comfortable, field integrated assembly is achieved, emergency public health events can be handled favorably, and the efficiency of reconstruction and expansion of existing hospital respiratory infectious disease isolation wards is improved.

The invention discloses a low-power-consumption radio frequency identification positioning system and a method thereof. Through ingenious design of a piezoelectric sensor technology and a low-power-consumption control circuit, the power consumption of the whole system is reduced to the maximum extent, the system can stably and reliably work for a long time by adopting batteries. Information transmission between the system and server background equipment is in wireless communication through a WIFI module, and finally, the installation of system equipment is wire-free. The invention is especially suitable for wire-free deployment of decorated indoor places, does not need to decorate the decorated indoor environment again, reduces the reconstruction cost to the maximum extent, and shortens the deployment period to the maximum extent. A piezoelectric sensor device is deployed at a key position needing to be positioned indoors, and the specific positions of the piezoelectric sensor device and the key position can be determined in combination with a patent background management platform processing system.

The invention relates to oil liquid for treating burns and scalds, which is used for solving the problems that the common medicine for burns and scalds can not treat severe burns and scalds in large area, is inconvenient in use, and has impossibility of burning pain reduction, long treatment cycle, high possibility of scars remained and the like. A preparation method of the oil liquid comprises the following steps: taking the following traditional Chinese medicines as raw materials such as Tatarian aster root, philippine violet herb, rapeseeds and phoenix tree seeds; frying the Tatarian aster root, the philippine violet herb and the rapeseeds into a carbon shape according to a certain ratio, and then grinding into medicinal powder; and mixing the squeezed phoenix tree seed oil with the medicinal powder based on the ratio of 4:1 to finally synthesize the brown oil liquid. The oil liquid in the invention is mainly used for treating deep burns and scalds in large area, and has more miraculous curative effect on slight burns.

The invention discloses a security linkage monitoring management device, and effectively solves the problem that a security linkage control system arranged for a community in the prior art cannot timely know whether equipment has a fault or not, so that the life of residents is affected to a certain extent. A signal acquisition module wirelessly transmits an acquired signal to a monitoring center, the signal acquisition module comprises a video monitoring module, a sensor module and an access control module, the video monitoring module generates a video signal during video monitoring, the sensor module performs fault detection on equipment and generates a fault signal, the access control module generates an access control signal when the access control is used, the equipment comprises an elevator, a power supply facility and a water supply facility, and a signal processing module is arranged between the signal acquisition module and the monitoring module, so that the accuracy of the signal is ensured.

The invention relates to the technical field of kitchen waste treatment and discloses kitchen household garbage treatment equipment for preventing pipeline blocking. The equipment comprises a box body, wherein two threaded rods movably sleeve the top of the box body and are symmetrical with respect to the center of the box body, two ends of the two threaded rods separately penetrate through the box body and extend to the outside of the box body, top covers, located at the top of the box body, movably sleeve external surfaces of the threaded rods, thread caps sleeve other ends of the threaded rods, spacing holes are formed in bottoms of the top covers, and a limiting rod, located below the spacing holes, is fixedly mounted at the top of the box body. According to the kitchen household garbage treatment equipment for preventing the pipeline blocking, an auger and crushing blades are driven to carry out dual crushing on kitchen waste through motor working, the influence on lives of residents due to the fact that a pipeline is blocked after un-crushed kitchen waste is poured into the pipeline is prevented, and the practicability of the treatment equipment is improved.

The invention provides temporary cleaning equipment for sewer well diving suits and a using method of the temporary cleaning equipment. The temporary cleaning equipment for the sewer well diving suitscomprises a box body, a folding curtain, two driving mechanisms, two electric telescopic rods, an air suction pipe limiting mechanism, a connecting rod, a clamping head, a guide pipe and a shower head, wherein the two driving mechanisms are arranged on the two sides of the box body respectively; the electric telescopic rods are arranged at the output ends of the driving mechanisms; and the connecting rod is pivoted between the two electric telescopic rods. According to the temporary cleaning equipment for the sewer well diving suits and the using method of the temporary cleaning equipment, through cooperation of the box body, the folding curtain, the two driving mechanisms, the two electric telescopic rods, the air suction pipe limiting mechanism, the connecting rod, the clamping head, the guide pipe and the shower head, the temporary cleaning equipment can be used for spray cleaning the sewer well diving suits. In addition, due to the closed space and direct collection of the wastewater, the wastewater attached to the diving suits cannot influence the life of surrounding persons.

The invention provides an automatic diesel vehicle oil way compensating system. The automatic diesel vehicle oil way compensating system is composed of a diesel oil tank (1), a high-pressure oil tank(2), an oil-water separator (4), a diesel oil filter (5), a high-pressure diesel pump (6), an engine (7), an air cylinder (8) and an automatic air pressure compensator (9) which are connected in sequence, a high-pressure air one-way control valve (13) is installed between the air cylinder (8) and the automatic air pressure compensator (9), and a high-pressure air guide-in one-way valve (10) is installed on the high-pressure oil tank (2); a fluid valve (12) is installed on the high-pressure oil tank (2), a one-way fluid valve (11) and an automatic control valve (3) are installed on the high-pressure oil tank (2), and the automatic control valve (3) comprises an electronic control valve and an automatic air compensating part. By means of the automatic diesel vehicle oil way compensating system, a diesel vehicle can be started in winter and high and cold places at any time, whether blockage and oil leakage occur in the oil-water separator and a diesel filter oil way or not can be checkedat any moment, potential safety hazards are eliminated, and oil way materials and energy sources are saved.

The invention relates to the field of explosive ordnance disposal vehicles, in particular to an explosive ordnance disposal vehicle for a residential area. The explosive ordnance disposal vehicle forthe residential area comprises a vehicle body, a mounting box, an explosive ordnance disposal mechanism, a metal column and a pressure reduction mechanism, the mounting box is fixedly mounted on a loading plate of the vehicle body, the explosive ordnance disposal mechanism is mounted in the mounting box, the explosive ordnance disposal mechanism comprises an explosion-proof tank, a memory metal ring and a reinforcing cylinder, the explosion-proof tank is fixedly mounted in the mounting box, an object inlet is formed in the position, corresponding to an opening of the mounting box, of the explosion-proof tank, the middle of the explosion-proof tank is fixedly sleeved with the memory metal ring, the reinforcing cylinder is fixedly arranged on the outer wall of the explosion-proof tank in anembedded mode, the explosive ordnance disposal mechanism further comprises a rhombic metal net and a base plate, the rhombic metal net is embedded into the inner wall of the explosion-proof tank, thebase plate is fixedly installed at the bottom of the explosion-proof tank, and the metal column is arranged into a sliding through cavity formed in the top of the mounting box in an inserted mode andis in sliding connection with the sliding through cavity. The explosive ordnance disposal vehicle for the residential area provided by the invention has the advantage of reducing the explosive impact.

The invention discloses a public air conditioner which comprises an air conditioner shell. The air conditioner shell is provided with an air inlet and air outlet, an air channel communicated with the air inlet and the air outlet is arranged in the air conditioner shell, and a draught fan and a heat exchanger are arranged in the air channel. The public air conditioner is characterized in that the public air conditioner further comprises a controller and a storage device, wherein the storage device stores resource using information corresponding to the public air conditioner and corresponding limiting rules when the resource using information meets limiting conditions; the controller is used for reading the resource using information in the storage device and limiting the operation capability of the public air conditioner according to the limiting rules corresponding to the limiting conditions when the resource using information meets the limiting conditions. The invention further discloses a method for controlling the public air conditioner and a public air conditioner system. By means of the public air conditioner, the method for controlling the public air conditioner and the public air conditioner system, using resources of the public air conditioner are reasonably used.