31results about How to "Realize remote delivery" patented technology

The invention relates to a liquid projection bomb, a projecting device and a delivery method thereof. The projection bomb comprises a shell and is characterized in that functional liquid is filled into the shell, and the shell is made of soft or hard materials easy to crack when bumped. The functional liquid comprises water, alcohol, fuel oil, and mixed liquor of water, an extinguishing agent, a fertilizer or a drug. The liquid projection bomb and the projection device are economical, practical and convenient to operate, the method that the liquid projection bomb is delivered by the projection device is simple and easy to implement, the delivery efficiency is high, and market application prospects are quite broad.

The invention discloses a long-distance automatically feeding device. The long-distance automatically feeding device comprises a hopper and a feeder and is characterized by also comprising an electromagnetic valve, a feed conveying belt, a motor, a sleeve, a power device and a rain-proof cap, wherein the rain-proof cap is arranged on the lower part of the hopper; a hopper outlet on the lower part of the rain-proof cap is connected with the feed conveying belt; the electromagnetic valve is arranged at the hopper outlet; the feed conveying belt is arranged in the sleeve; the sleeve has a multi-layer telescopic structure; multi-layer sleeves are connected with one another by a fastening device; the feeder is arranged at a feed conveying belt outlet; and the power device drives the feeder to feed materials. The long-distance automatically feeding device has the advantages that: remote transportation and automatic feeding are realized by a simple structure; and the whole system is not influenced by weather factors.

The invention relates to a full-automatic ice slurry storing, conveying and metering system which comprises an ice making unit, an ice house, a stirring cabin, an ice poking unit, an ice breaking cabin and a control unit, wherein the control unit comprises a sensing unit, a switching valve and a controller; the sensing unit, the switching valve and the controller are electrically connected with each other; the sensing unit comprises a liquid level sensor, a second liquid level sensor, a third liquid level sensor and a gravity sensor; the controller controls open-close operation of the ice making unit, the ice house, the stirring cabin and the ice breaking cabin through the feedback information of the sensing unit; the ice poking unit conveys the solid-state ice in the ice house into the ice breaking cabin; an ice breaking machine breaks solid-state ice, the broken ice is conveyed into the stirring cabin through a conveyor via a communicating pipe; and broken ice in the stirring cabin is uniformly stirred by a stirrer to form ice slurry, and the ice slurry is conveyed to an ice demanded site through an output pipe. The full-automatic ice slurry storing, conveying and metering systemhas the advantage of automatically finishing storage, convey and metering as demanded.

The invention discloses an indoor heating system based on coupling of a separated heat pipe and a flat-plate solar heat collector. The indoor heating system comprises an outdoor heat collection component and an indoor control component, wherein the outdoor heat collection component comprises a heat collector box body, a heat absorption plate core, an evaporation heat-exchange pipe and an evaporation chamber; the heat absorption plate core, the evaporation heat-exchange pipe and the evaporation chamber are arranged in the heat collector box body; the indoor control component comprises a hot water storage tank, a spiral pipe type condenser, a liquid accumulating cup, a temperature sensor, a flow control pump, a gas-liquid separator, a cold-heat exchanger, an air intake fan, an air intake fan pipeline, an air exhaust fan and an air exhaust fan pipeline; the spiral pipe type condenser is placed in the hot water storage tank and provided with a flow inlet and a flow outlet; the flow inlet end of the spiral pipe type condenser is connected with an evaporation gas outlet; and the flow outlet of the spiral pipe type condenser is connected with a condensate inlet. The indoor heating system adopts a separated heat pipe technology, ensures high thermal efficiency and meanwhile solves the problem of freezing prevention of the flat-plate solar heat collector and system pipelines.

The invention discloses a medical measuring device for measuring the structure size in a human joint. A fixed handle and a movable handle of the medical measuring device are connected through screws, a stretching rod moves in a U-shaped groove of a boring rod, one end of the boring rod is connected with the fixed handle, one end of the stretching rod is connected with the movable handle, and the other end of the boring rod and the other end of the stretching rod are connected with a measuring ruler. The medical measuring device can be used for measuring the width and the height of the intercondylar fossa of a knee joint, the length and the diameter of an anterior cruciate ligament, the shape and the position of the ligament and the like, obtaining of clinical dissection parameters is facilitated, and the clinical effects of a patient are improved.

The present invention discloses an improved pluviometer, comprising housing, a water container, a siphon and a filtering cover installed at the top of the housing. A funnel is arranged below the opening at the top within the housing, and the water container is located under the funnel and connected with the funnel; a pressure sensor is connected with the bottom of the water container and is connected with a data acquisition unit, and the siphon is arranged at the side of the water container. By employing the structure provided by the invention, the improved pluviometer has low power dissipation and high measurement accuracy, the remote transmission may be realized without blocking impurities, and the accuracy of the measurement is ensured.

The invention relates to a motor-driven complementary double-wheel foam bar releasing device applied to the field of natural gas well drainage gas recovery. An upper cover plate is arranged on a shelland connected with the shell through welding, and a charging hole is formed in the center of the upper cover plate; a lower cover plate is installed under the shell and connected with the shell through bolts, and a feeding hole is formed in the center of the lower cover plate; a driving shaft and a driven shaft are installed in the shell, and a driving shifting disc and a driven shifting disc aremeshed with each other and installed on the driving shaft and the driven shaft respectively; and a charging cylinder is arranged on the driving shifting disc and the driven shifting disc, and a driving motor drives the driving shaft to rotate. When the charging cylinder moves to the feeding hole position, a feeding motor drives a pushing rod to push foam bars to fall into a shaft. Compared with the prior art, the device has the advantages that the transmission is simple, the components are few, and the overall equipment is arranged in a centering manner; after one-time installation, remote multiple delivery can be automatically realized through the driving of the motors, the operation is safe and reliable, the labor intensity of operators is reduced, and the working efficiency is improved.

The invention provides a method for identifying an agglutination test and belongs to the technical field of medical detection methods. The identification method comprises converting an agglutination test result into digital graphic information through a camera or a video camera, and then identifying the result level of the agglutination test by computer image processing. The method can effectivelyreduce the error rate caused by human subjective recognition of test results.

The invention discloses a filling machine of a traditional Chinese medicine compound preparation. The intelligent preparation method comprises the following steps: selecting first-class traditional Chinese medicinal materials, cleaning, and decocting active compounds of traditional Chinese medicine individually into stock solutions according to a traditional method; concentrating the stock solutions into standard solutions, and measuring the standard solutions in a mode that per milliliter or microliter of the standard solution contains a plurality of grams of active compounds of traditional Chinese medicine; filling the standard concentrated solutions into liquid storage tanks, converting grams of active compounds of individual traditional Chinese medicine into milliliter or microliter of the concentrated standard solutions, and collecting to obtain a traditional Chinese medicine compound preparation manually or intelligently on the filling machine; and packaging. The packaging machine comprises a rack (1), liquid storage tanks (2) and liquid discharge valves (3); a group of liquid storage tanks (2) are arrayed and installed on the rack (1) and provided with the liquid discharge valves (3); the filling machine is formed integrally. According to the invention, the traditional compound preparation is prepared intelligently, and is filled by the filling machine, so that the factorization, integration and standardization production mode is realized; medicinal effects are unified centrally; network remote distribution is realized; the personal requirements are met.

The invention belongs to the field of information interchange of relay protection devices of a power system, in particular relates to an information interaction method between devices orienting to communication-based regional protection. Required information orienting to communication-based protection function is subjected to modeling and data processing, relay protection sampling value information in larger data transmission volume generates processed stateflow information, so as to reduce information interaction volume between the devices and meet the requirements of communication protection function on network performance; a regional sampling value information acquisition function and an in-region stateflow information interaction function between protection devices in a regional power network are formed by an information communication architecture of an establishment device and a communication architecture of a regional protection system. According to the invention, the contradiction between the information interaction of the relay protection devices and the network transmission performance can be effectively resolved, and a necessary communication function basis is provided for the implementation of a communication-based relay protection system.

The invention belongs to the field of information exchange of relay protection devices in power systems, and in particular relates to an information interaction method between devices oriented to area protection based on communication. Through modeling and data processing for the information required by the communication-based protection function, the processed state flow information is generated from the relay protection sampling value information with a large amount of transmitted data, reducing the amount of information interaction between devices and meeting the requirements of the protection communication function. Network performance requirements; through the construction of the information communication architecture of the device and the communication architecture of the regional protection system, the regional sampling value information acquisition and intra-area status flow information interaction functions between protection devices in the regional power grid are formed. The invention effectively solves the contradiction between information interaction between relay protection devices and network transmission performance, and provides a necessary communication function basis for the realization of a communication-based relay protection system.

The cooling cycle system provided by the present invention includes: a mixed working medium refrigeration cycle circuit and a cooling cycle circuit; the mixed working medium refrigeration circuit includes a mixed working medium compressor (101), a mixed working medium condenser (102), a return heat exchanger (103), mixed working medium throttle valve (104); the brine circulation loop includes brine driven pump (201), brine condenser (202), brine precision oil separator (203) and the user side (204), the load-cooling cycle system provided by the present invention uses the normal cooling cycle of pure or mixed working fluids with a low freezing point as the load-cooling cycle, and is driven by a high-reliability normal cooling temperature zone driving element , avoiding the use of low-reliability low-temperature circulating pumps, which can realize remote transfer of cooling capacity at ‑60°C or even in the liquid nitrogen temperature zone, and the refrigerant loaded on the user side is in a liquid phase state, easy to distribute evenly, and is especially suitable for split-type users Where low temperature is required.

The invention provides a continuous water supply type room heat supply temperature control and heat metering device and a method. The device comprises a water current conversion system for releasing heat carried by a hot water source to indoor space of single house rooms to realize user heating, a temperature control metering system for obtaining heat consumption parameters and working state parameters based on operation parameters of the water current conversion system in the user heating process, and a monitoring terminal for receiving data transmitted by the water current conversion system and sending a data reading request to the water current conversion system. The heat supply temperature control heat metering device can realize effective control and high-precision metering of the heat consumption in the indoor space of single house rooms.

The cooling cycle system provided by the present invention includes: a mixed working medium refrigeration cycle circuit and a cooling cycle circuit; the mixed working medium refrigeration circuit includes a mixed working medium compressor (101), a mixed working medium condenser (102), a return heat exchanger (103), mixed working medium throttle valve (104); the brine-cooled circulation loop includes brine-driven pump (201), brine condenser (202), precision oil separation system (203) , regenerative heat exchanger (103), distributed heat exchanger (204) and feed gas pre-cooling separator (302), the cooling circulation system provided by the present invention utilizes the common or mixed working fluid with low freezing point The cold cycle is used as a load-cooling cycle, and it is driven by high-reliability general cooling temperature zone drive components, avoiding the use of low-reliability low-temperature circulation pumps, and can realize remote transmission of cold energy at -60°C or even liquid nitrogen temperature zones. The structure is simple and compact, and the cost is low. Inexpensive, high-efficiency operation; and non-flammable working fluid can be used in the load-cooling cycle, which has high safety in special occasions.

The invention discloses a haze reduction treatment system utilizing an urban underground rail transit tunnel. The haze reduction treatment system comprises a haze treatment device mounting chamber, an urban underground rail transit tunnel system (2), a safety protection device and a haze treatment device with an axial flow fan (4), wherein the safety protection device is arranged at the periphery of the haze treatment device mounting chamber; the haze treatment device with the axial flow fan (4) is mounted inside the haze treatment device mounting chamber; the air inlet end of the haze treatment device mounting chamber is open and is directly communicated with outdoor atmosphere (15); and a purified air (3) outlet at the other end of the haze treatment device mounting chamber is connected to the urban underground rail transit tunnel system. According to the haze reduction treatment system utilizing the urban underground rail transit tunnel, due to multi-point layout, remote conveying and ultrahigh treatment capacity uniform throughput, the aim of reducing haze in a large area is achieved, and atmospheric control or atmospheric environment control is further realized.

The invention discloses a wireless gas concentration sensor based on the ultra-wideband trapping function, which includes a dielectric substrate, a ground plane, a conduction band and an ultra-wideband antenna. The conduction band is connected to the ultra-wideband antenna, and a U-shaped slot line is etched in the middle of the ultra-wide-band antenna, and a gas concentration sensor probe is embedded in the U-shaped slot line; the gas concentration sensor probe includes interdigitated electrodes, palladium Doped with single-walled carbon nanotubes, avalanche-type Zener diodes and probe excitation sources, palladium-doped single-walled carbon nanotubes are embedded and installed between one finger of the first electrode and one finger of the second electrode of the interdigitated electrode, The interdigitated electrodes, the avalanche type Zener diode and the excitation source of the probe are connected in series. The invention has simple structure, simple and easy sensing mechanism, convenient use and operation, high detection resolution and precision, can realize remote monitoring of gas, and is suitable for gas detection in dangerous environments.

The invention discloses an early warning device for an automatic driving electric automobile. The device comprises a storage battery detection module, a volt early warning module, an ohm early warningmodule, a comprehensive early warning module, a communication transmission module and an internal power supply module, the input end of the volt early warning module is directly connected with the output end of the storage battery detection module, and the output end of the volt early warning module is directly connected with the input end of the comprehensive early warning module. The input endof the ohm early warning module is directly connected with the output end of the storage battery detection module, and the output end of the ohm early warning module is directly connected with the input end of the comprehensive early warning module. And the output end of the comprehensive early warning module is directly connected with the input end of the communication transmission module. The comprehensive early warning device for the electric automobile storage battery can realize comprehensive detection and early warning of the electric automobile storage battery.

The invention discloses a remote environment radiation monitoring and alarming system comprising a control terminal electrically connected with a data distribution module. The data distribution moduleis in signal connection with a wireless communication module signal connected with a data receiving module electrically; the data receiving module is electrically connected to a micro processor module; the micro processor module is electrically connected to an A / D converter module connected with an acquisition module electrically; the acquisition module is connected to a temperature detection module, a humidity detection module, a field monitoring module, and a radiation monitoring module respectively. The system has the following beneficial effects: when radiation becomes abnormal, the control terminal module controls a main control module to carry out alarming; the alarm information is sent to the wireless receiving module through the wireless communication module; the wireless receiving module controls an alarm module to carry out alarming; and a heat dissipation module carries out cooling on the radiation monitoring module.

The invention discloses a portable electric detonator. The portable electric detonator comprises an insulating connecting piece, an electric ignition element and a basic detonator; one end of the insulating connecting piece is a structure with the outer sides of metal terminals being wrapped with an insulating elastic material and serves as an electric detonator bayonet plug, and the other end of the insulating connecting piece is used as a junction box for extending to be connected with a wire; the insulating connecting piece and the electric ignition element are fixedly and mechanically through the exposed metal terminals and achieve electric connection; and the basic detonator is arranged outside the electric ignition element in a sleeving mode, and the end part of the basic detonator is clamped with the electric detonator bayonet plug of the insulating connecting piece to form a sealing structure. According to the portable electric detonator, the production process is efficient and rapid, assembling is easy, and using is safe and convenient.

The invention relates to a rapid retreating type conveying machine using servo drive. The conveying machine comprises a conveying groove disc, supporting legs and a driving device; the driving devicecomprises a servo motor, a closed loop control servo system, a base, a driving arm, a support, a transmission mechanism and a balance weight device, the transmission mechanism and the balance weight device are arranged on the support, the driving arm, the support and the servo motor are arranged on the base, the transmission mechanism comprises a symmetric dual-eccentric spindle and a belt transmission mechanism, the dual-eccentric spindle comprises a first eccentric wheel and a second eccentric wheel, the first eccentric wheel is connected with the balance weight device, the second eccentricwheel is connected with the driving arm, the two ends of the driving arm are connected with the conveying groove disc and the base, and the supporting legs are arranged between the conveying groove disc and the ground. Through the technical scheme, fragile products, fresh agricultural products, freeze prefabricated product snack food, meat products, vegetables, candies, pet food and the like can be transported, meanwhile, the conveying groove disc is easy to clean, use efficiency is high, and material remote conveying, temporary storage, distribution, selection and mixing functions can be achieved.

A method for interpreting the agglutination test, which first performs image preprocessing to obtain a digital image of the agglutination test results, and simultaneously processes the brightness and contrast parameters of the image; then uses the "Hough transform" extraction algorithm to analyze the image on a computer vision platform Detect the boundary of the agglutination test area. After extracting the boundary, further extract the boundary according to the color distribution to obtain the histogram of the extracted picture; extract the sample within the boundary of the agglutination test area; extract the sample picture according to the obtained threshold; filter the test The image noise of the sample image is obtained to obtain the sample image; the agglutination reaction spots in the sample image are extracted, and the number and area of ​​the agglutination reaction spots are calculated; finally, the grade of the sample is given based on the obtained number and area of ​​the agglutination reaction spots. The agglutination test interpretation method provided by the present invention uses imaging and computer image processing as means, which greatly improves the reliability of the agglutination test interpretation and reduces the randomness of human eye observation.

The invention discloses a laser circuit. The laser circuit comprises laser devices and silicon photocells and is provided with two or more elevated towers. The corresponding laser device is arranged at the top end of the elevated tower located on one side of the input end. The corresponding silicon photocell is arranged at the top end of the elevated tower located at the final output end. The corresponding laser device and the corresponding silicon photocell which are electrically connected are arranged at the top end of the elevated tower in the middle. By means of the circuit, the utilization rate of cables and optical fibers is decreased, convenience is brought to construction and maintenance, and cost can be reduced.

The invention relates to a solid projection bullet as well as a projection device and a delivery method thereof. The solid projection bullet is characterized by comprising a shell case; functional mediums such as gravels or / and soil are filled inside the shell case; and the shell case is made of fiber fabric, or the shell case is made of a flexible or rigid material which is easy to break due to collision. The solid projection bullet provided by the invention uses the gravels or / and the soil as the functional mediums. The solid projection bullets containing the different functional mediums can be selected. The solid projection bullet can be delivered by using a projection device, so that not only can the high firing range or the long-distance extinguishment be realized, but also a lot of the other functions can be realized, such as the solid projection bullet using the sand or the soil as the functional mediums can used for the high-firing range or the long-distance extinguishment in the fields, such as a high-rise building, a forest, an oil field and the like; and the solid projection bullet using the soil as the functional medium can realize the ecological recovery of a sandy land or relieve water and soil loss and the like of a barren mountain and a grass field.

The invention involves a liquid projection bomb and its projection device and delivery method.It includes the shell, which is characterized by a functional liquid in the shell. The shell is made of flexible or hard material that is easy to crash.The functional liquid of the present invention includes water, alcohol, fuel, and mixture of water and fire extinguishing agents, fertilizers or potions.The invention liquid projection bomb and its projection device is economical and practical, easy to operate, and uses the projection device to send liquid projection bombs.

The invention belongs to the technical field of fire fighting and in particular relates to an intelligent fire-fighting robot. The intelligent fire-fighting robot comprises a walking mechanism and a fire-fighting mechanism. A fixed base fixedly connected is arranged on the walking mechanism, a rotatable turnplate is arranged on the fixed base, and the fire-fighting mechanism is arranged on the turnplate and comprises a fire-extinguishing disc, an ejection plate and a disc storing box. The disc storing box is rotatably arranged on the turnplate. The fire-extinguishing disc is placed remotely, and the stretching distance of a sliding plate is adjusted according different distances, so that fixed point placing is achieved, and the placing precision is improved. By designing the disc storing box, the quantity of the fire-extinguishing discs carried at one time can be improved, so that the single-time fire-extinguishing efficiency is improved.

The invention discloses a medical measuring device for measuring the structure size in a human joint. A fixed handle and a movable handle of the medical measuring device are connected through screws, a stretching rod moves in a U-shaped groove of a boring rod, one end of the boring rod is connected with the fixed handle, one end of the stretching rod is connected with the movable handle, and the other end of the boring rod and the other end of the stretching rod are connected with a measuring ruler. The medical measuring device can be used for measuring the width and the height of the intercondylar fossa of a knee joint, the length and the diameter of an anterior cruciate ligament, the shape and the position of the ligament and the like, obtaining of clinical dissection parameters is facilitated, and the clinical effects of a patient are improved.

The invention discloses an underwater autonomous recovery system and method for an AUV (Autonomous Underwater Vehicle), and belongs to the technical field of AUV recovery. Comprising a carrying mother boat and an AUV, and a recovery dock cabin is arranged at the bottom of a fuselage of the carrying mother boat; recycling, locking and fixing, signal and data interaction and energy supply of the AUV are realized through the recycling dock cabin; the exposed part of the recovered AUV and the molded surface of the bottom of the fuselage carrying the mother boat are in an integrated streamline shape; the AUV is provided with a control system, a thruster, an ascending guiding device, a posture adjusting device and a visual processing system. A conformal carrying type AUV underwater autonomous recovery technology is adopted, the wing body fusion underwater glider serves as an underwater docking platform, the purpose of load carrying is achieved on the premise that the overall streamline hydrodynamic layout of the glider is kept or is not changed greatly, the detection capacity of the glider is improved, the voyage of a small aircraft, namely the AUV, is improved, and the underwater docking platform is suitable for underwater docking. The purposes of remote delivery, deep sea reconnaissance and the like are achieved.

The invention relates to the technical field of fire extinguishing devices, aims to solve the problems of low safety guarantee for fire extinguishers, slow fire extinguishing speed and low fire extinguishing efficiency in the prior art, and provides a fire extinguisher and a filling method thereof. The fire extinguisher includes interconnected agent containers The tank and the power assembly; the power assembly has a cylindrical wall, and the barrel-shaped wall is provided with multi-layered and distributed combustion discs; the outer peripheral surface of the combustion disc is provided with a plurality of cuts, and the multi-layered The cutouts of the combustion disc are connected to each other to form a filling cavity; the filling cavity is filled with a sealing material to form a sealing body, and the sealing body fixes the multi-layer combustion disc on the inner wall of the cylindrical surrounding wall. The beneficial effect of the invention is that the remote delivery of the fire extinguishing agent can be realized, the personal safety of the fire extinguishers is effectively guaranteed, the fire extinguishing speed and efficiency are improved, and the fire extinguishers are safer.