513results about How to "Easy to irrigate" patented technology

Provided is a dental imaging system comprising a support frame, an imaging device and a display device. The support frame may include an upright portion mounted upon a base portion which may be portably or stationarily mounted. The imaging device is integrally mounted to the support frame as is the display device. The display device is conductively connected to the imaging device and is preferably configured to display images produced by the imaging device. The dental imaging system is adapted for endoscopic viewing of subgingival anatomy in a unitary structure to minimize space limitations of dental facilities.

The invention relates to a crop evapotranspiration model-based intelligent drop irrigation control system and a method thereof. The drop irrigation system is arranged in a greenhouse and is characterized by comprising a data acquisition module, multiple A/D conversion modules connected with the data acquisition module, a controller (3), a D/A conversion module, a driving circuit and an execution mechanism, wherein the data acquisition module is used for acquiring a corresponding input signal, the signal output terminal of the data acquisition module is connected with the signal input terminal of a corresponding A/D conversion module, the signal output terminal of the A/D conversion module is connected with the signal input terminal of the controller (3), the controller (3) controls an output driving circuit connected with the controller, and the execution mechanism is operated by virtue of the driving circuit to realize irrigation. In the invention, the evapotranspiration is calculated and is indirectly taken as irrigation volume to carry out irrigation on a crop, and moisture required by the crop is supplemented more accurately; and the structure is simple, and the cost is low, thus the system and the method provided by the invention have high promotional value.

The subject invention provides novel, inexpensive, and highly effective methods and devices for convenient and effective wound irrigation. In one embodiment the subject invention provides a discharge means for a reservoir housing containing irrigation solution wherein the discharge means has one or more specifically designed nozzles through which a sufficient volume of the irrigation solution can pass at an appropriate pressure.

A rotary irrigation sprinkler head having a water inlet and a water outlet and a main rotary part. The main rotary part of said sprinkler head is provided with a gear and a plurality of toothed wheels forming a reduction gear, a first low voltage electric motor is provided connected to said reduction gear, the activation of said electric motor would revolve the sprinkler, and a second low voltage electric motor is provided connected to the outlet nozzle of said sprinkler adapted to control the angle of said outlet nozzle.

The invention discloses a use method of a self-moving type small sprinkling irrigation device suitable for garden sprinkling irrigation. The self-moving type small sprinkling irrigation device suitable for the garden sprinkling irrigation comprises a rack, a walking device and a sprinkling irrigation device, wherein the sprinkling irrigation device comprises a sprinkling irrigation reel, a sprinkling irrigation PE pipe, a pipe pressing mechanism, a water turbine integrated gearbox and spray nozzles; the walking device comprises a front wheel and a guide rail wheel. According to the use method of theself-moving type small sprinkling irrigation device suitable for the garden sprinkling irrigation, a water turbine is adopted to drive the whole device to realize sprinkling irrigation and self-recovery movement, sprinkling irrigation for garden vegetation is facilitated, furthermore, use flexibility is high, maintenance is convenient, a water transportation pipe network is not required to be pre-embedded in a garden sprinkling irrigation area, the problems about combination space of the spray nozzles and the like are not needed to be considered, besides, by means of a self-moving sprinkling irrigation mode, uniform distribution of water in soil subjected to the sprinkling irrigationcan be realized and uniform irrigation can be guaranteed on the premise of water resource saving, then garden construction quantity is reduced, construction cost is saved, and the method is particularly suitable for the garden sprinkling irrigation.

The invention relates to a vacuum cup capable of cooling and heating instantly, which is convenient in use, wherein air-cooling and air-heating speed of drinking water in the cup can be regulated in a stepless manner. The vacuum cup capable of cooling and heating instantly comprises a cup body and a cup cover, the cup body comprises an inner layer, a shell and a gap layer, the gap layer is arranged outside the inner layer and inside the shell, a bottom hole is arranged at the bottom of the cup body and is communicated with the bottom of the gap layer, an upper hole is arranged at a high position of the shell and is communicated with a high position of the gap layer, a ventilating notch or an air vent is arranged on a skirt, which is lower than the bottom hole, of the shell, the shell is provided with a concave bottom, the bottom hole is arranged on the concave bottom of the shell and provided with a bottom hole cover or a bottom hole switch, and the upper hole is provided with an upper hole switch. The vacuum cup can realize air cooling and air heating for the drinking water in the cup, the air-cooling or air-heating speed of the drinking water in the cup can be regulated in the stepless manner, the drinking water in the cup can be in water cooling or water heating rapidly, a thirsty person can drink the drinking water at the proper temperature rapidly, and furthermore, the vacuum cup can brew good tea and heat milk, and is convenient in use.

The invention discloses an agricultural water conservancy irrigation device .A water suction pump is arranged at one end of a middle mixer, and the other end of the middle mixer is connected with a water storage tank through a pipeline .The top of the middle mixer is connected with a fertilizer dissolving device, a liquid level sensor is arranged at the bottom of an inner cavity of the middle mixer, and a controller is electrically connected with an information storage, the liquid level sensor, a humidity sensor, a concentration sensor, a water flow electromagnetic valve, an electromagnetic valve, the water suction pump, a storage battery pack and a flow control valve .The device is simple in structure and convenient to use and operate, the mixing uniformity of fertilizer is improved, the uniformity of the concentration obtained after stirring water and the mixed fertilizer is also improved, the spray irrigation effect of the irrigation device at the different positions of crops is further improved, different operations of water conservancy irrigation and fertilizer application are convenient, the flexibility of the device is improved, the complexity of the irrigation device is reduced to a great degree, and the cost of the equipment device is reduced .

It will be understood that the invention disclosed and defined herein extends to all alternative combinations of two or more of the individual features mentioned or evident from the text or drawings. All of these different combinations constitute various alternative aspects of the invention. Various changes and modifications may be made to the embodiments described and illustrated without departing from the present invention.

The subject invention provides novel, inexpensive, and highly effective methods and devices for convenient and effective irrigation of abscesses, puncture wounds, and similar types of deep tissue wounds. In one embodiment the subject invention provides a discharge apparatus for a reservoir housing containing irrigation solution, wherein the discharge apparatus has a specifically designed nozzle for insertion into a wound opening and through which a sufficient volume of the irrigation solution can pass at an appropriate pressure.

The present invention discloses a crop water-saving irrigation decision method based on multi-source information fusion and a crop water-saving irrigation measurement and control system based on multi-source information fusion, belonging to the field of crop irrigation. The method comprises the steps of: employing multi-source information data fusion based on a support degree function to perform multi-information fusion of farmland moisture information, a crop water-requiring information knowledge base and crop evapotranspiration prediction information, and obtaining an optimal irrigation result which is transmitted to an irrigation control system to regulate and control starting/stopping operation of a water pump and a solenoid valve so as to achieve crop water-saving accurate irrigation.The measurement and control system is configured to collect farmland moisture information and receive the optimal irrigation result so as to achieve accurate irrigation. The multi-source informationfusion method meets the demands of crop growth for the moisture and achieves the purpose of water-saving accurate irrigation.

The invention provides a dual-purpose kettle for water drinking and spraying, comprising a kettle body and a kettle cover, wherein the kettle cover comprises an inner cover and an outer cover; the kettle body is connected to the lower side of the inner cover; the inner cover is provided with a water suction hole, a spraying hole and an air inlet; the inner cover is provided with a supporting seat; a suction pipe is mounted in the water suction hole; a silica gel air inlet valve is mounted in the air inlet; a spraying device is mounted in the spraying hole; the spraying device comprises a spraying pipe to which a down-press seat is connected; the down-press seat is provided with a seat pin and a spraying head; the exterior of the spraying pipe is matched with a water suction pump; the seat pin is connected with a sliding groove of a water spraying spanner; the water spraying spanner is provided with a shaft head which is matched with a shaft hole of the supporting seat; the outer cover is provided with a clip groove, a turnover seat, a spraying pipe hole and a suction pipe hole; the suction pipe hole allows the suction pipe to pass through; the spraying pipe hole allows the spraying pipe to pass through; the turnover seat is connected with the back end of an upturning cover; a buckle is mounted in the clip groove of the outer cover; the upper end of the buckle is connected with a front end hole of the upturning cover which is provided with a water suction top hole and a water spraying top hole; a silica gel plug is mounted in the water suction top hole; and the water suction top hole allows the spraying head to pass through.

The invention discloses a safe and high-efficiency integrated agricultural earth-turning, sprinkling and sowing device, which comprises a blade, a wheel, a trolley, a pedal, a magnet block, a display device, a timer, a camera, a storage battery, a slide rail, a beam, a threaded joint, and a coulter and the exciter, the bottom surface of the trolley is provided with wheels, the outer edge of the wheels is provided with blades, a push handle is provided on one side of the trolley, and a pedal is provided at the bottom of the side of the trolley close to the push handle. There is a pull rod on the side of the pedal, and the other end of the pull rod is connected with the trolley. The trolley is equipped with a display device. There is a beam, the coulter is connected with the beam through a threaded joint, and a vibrator is arranged on the outside of the coulter. The invention adjusts the different angles of the coulters for different soil properties, which is convenient for plowing the ground. When the coulters plow the ground, the vibration of the coulters is driven by the vibrator to improve the work efficiency.

The invention discloses an agricultural irrigation device, which comprises a bottom plate. A water tank is fixedly connected to the left side of the top part of the bottom plate through a fixing piece; a water inlet pipe is communicated to the bottom part of the right side of the water tank; a water pump is communicated to the right side of the water inlet pipe; the bottom part of the water pump is fixedly connected with the top part of the bottom plate through the fixing piece; a water outlet hose pipe is communicated to the right side of the water pump; a water gun is communicated to one side, far away from the water pump, of the water outlet hose pipe. According to the agricultural irrigation device provided by the invention, through the cooperation of a servo motor, a rotary plate, a slide shaft, a rotary rod, a groove wheel, a groove, a slide block and an annular groove, a placement plate is rotated, so that an effect on rotating the water gun is achieved; through the cooperationof an electric telescopic rod and a support rod, an effect on adjusting an angle of the water gun is achieved, so that the advantage of achieving a good irrigation effect on crops is realized, the convenience is brought for irrigation, the irrigation efficiency of irrigation personnel is improved, and the practicability of an existing agricultural irrigation device is improved.

The invention discloses a vertical greening wall used on a building wall surface. The greening wall comprises a vertical wall body, vertical fixing racks and vertical greening units. The vertical greening units are connected with automatic rotation mechanisms. The automatic rotation mechanisms comprise rotation driving assemblies, screw driving assemblies and spring connection assemblies; the rotation driving assemblies are connected with the screw driving assemblies; one ends of the spring connection assemblies are connected to the vertical greening units; the other ends of the spring connection assemblies are connected to the screw driving assemblies. The vertical greening units comprises mounting plates, greening cylinders and plant accommodation containers. The upper ends of the mounting plates are connected with the vertical fixing racks; the greening cylinders are arranged on the mounting plates; the plant accommodation containers are arranged on the greening cylinders; and the plant accommodation containers are connected to an automatic irrigation system. The device provided by the invention has the advantages of convenient detachment and mounting, convenient plant irrigation, good structural stability, and good flexibility. The device is not influenced by greening heights. With the device, adjustment and integrated design of natural daylighting and natural ventilation of the inner functional space of the wall body, and shading of the building can be realized.

The invention relates to the technical field of agricultural management, in particular to an agricultural irrigation system on the basis of big data. The agricultural irrigation system comprises a farmland. A rainwater collecting basin is arranged on the farmland, a rainwater purifier is arranged on the rainwater collecting basin, a filter element is arranged in the rainwater purifier, a first water pump is arranged in the rainwater collecting basin and is connected with an irrigation water tower by pipelines, a water level sensor and an electromagnetic valve are arranged inside and outside the irrigation water tower, a water well is arranged on a side of the rainwater collecting basin, a second water pump is arranged in the water well, a control desk is arranged on a side of the irrigation water tower, a control panel and a power device are arranged outside and inside the control desk, irrigation desks are connected with the irrigation water tower by pipelines, sprayers are arranged on the irrigation desks, a fertilizer basin and a pesticide basin are arranged on a side of the corresponding irrigation desk, a fertilizer pump is arranged in the fertilizer basin, a pesticide pump isarranged in the pesticide basin, and a soil humidity sensor, a soil fertilizer concentration sensor and a plant growth sensor are arranged in the farmland. The agricultural irrigation system has theadvantages that irrigation, fertilizer application and pesticide spray can be automatically carried out by the agricultural irrigation system, and accordingly the time and labor can be saved.

The invention belongs to the field of urban landscape irrigation, and discloses a tree irrigator for urban landscapes, which is used for solving the problem that ordinary irrigators cannot reinforce trunks. The tree irrigator is characterized by comprising a connecting ring hooping a trunk, the bottom of the connecting ring is connected to a supporting assembly for supporting the connecting ring,a clamping device for clamping the trunk is arranged upon the connecting ring, and an irrigating assembly for directly irrigating soil is connected to the connecting ring. The tree irrigator for urbanlandscapes has the function of irrigating the trunk and reinforcing the trunk.

The present invention relates to a container for propagating growth of seedlings, having a main body comprising a base, a central wall extending vertically from the base. A first wall section and a second wall section are arranged to the main body. The first wall section and the second wall section are hingeably connected to the main body. The base, the central wall, the wall sections forms in the closed condition at least two cells being open at top. The base comprises a sup-porting structure at the lower part of the main body, wherein the main body is provided with supporting means for holding an irrigation mat. The present invention also relates to a tray designed for receive and carry one or more of said containers, a greenhouse including the tray and one or more of the mentioned containers, and a method for propagating growth of seedlings.

The invention relates to an agricultural facility, in particular to an energy-saving effect-improving vegetable greenhouse, which comprises a greenhouse frame (1), a greenhouse membrane (4), a greenhouse quilt (6) and a thermal insulation wall (5). The energy-saving effect-improving vegetable greenhouse is characterized in that the greenhouse frame (1) is a magnesite pipe, a water spraying pipe (2) is arranged in the magnesite pipe, a spray head (3) is installed below the magnesite pipe, the upper portion of the thermal insulation wall (5) is provided with a solar energy water tank (7), and the thermal insulation wall (5) is formed by two layers of magnesite plates (17). A hollow water-containing cavity (8) is arranged between the two layers of magnesite plates (17), a polyphenyl foam thermal insulation layer (10) is arranged at the back of the thermal insulation wall (5), and the solar energy water tank (7) is communicated with the water spraying pipe (2) of the greenhouse frame (1) and the hollow water-containing cavity (8) in the thermal insulation wall (5) through water pipes and valves. The energy-saving effect-improving vegetable greenhouse has the advantages that the magnesite greenhouse frame is sturdy and durable and low in cost and can replace a steel pipe and a bamboo material. A magnesite wall is good in heat absorption performance, can be very thin and occupies little area. The solar energy water tank arranged on the thermal insulation wall can collect and store energy, the water pipes are arranged in the greenhouse frame and under the ground, solar-powered hot water can be used to water crops, water can be saved, and temperature in the greenhouse can be improved.

The invention discloses a high-performance anti-dirt swing sprinkler and a water saving method. The high-performance anti-dirt swing sprinkler comprises a sprinkler body, an electromagnetic flow meter, a flow adjustable dripper, a 360-degree sprinkling head, an energy-saving type sprinkling irrigation timer and a water distribution device, wherein the energy-saving type sprinkling irrigation timer and the water distribution device are used in cooperation with each other to save water. Due to the facts that multiple swing sprinkling heads (59) are connected to a commutator of the high-performance anti-dirt swing sprinkler and each swing sprinkling head is provided with a swing sprinkling cap (591), an anti-dirt effect is achieved; the swing sprinkling caps (591) are arranged above horn-shaped outlets of the swing sprinkling heads (59), and the swing sprinkling caps are slightly of a flake shape; semicircular swing sprinkling cap balls (592) are arranged at the positions, corresponding to the portion above the horn-shaped outlets of the swing sprinkling heads (59), of the swing sprinkling caps; the swing sprinkling caps slightly of the flake shape are connected with swing sprinkling cap handles (593) fixed onto the swing sprinkling heads through flexible shakable filmy swing sprinkling cap grooves (594); the swing sprinkling cap grooves (594) play the role of movable hinges, when water is sprinkled, the water rushes through the swing sprinkling caps to open the swing sprinkling caps, and when no water exists, the swing sprinkling heads are covered with the swing sprinkling caps, so that the anti-dirt effect is facilitated.

The invention discloses a plant soil loosening device and relates to the technical field of garden cultivation. The plant soil loosening device comprises two vibration semi-rings which are symmetrically arranged; one end of each of the two vibration semi-rings is connected through a rotary shaft and a fixed block A is mounted on the rotary shaft; the other ends of the two vibration semi-rings are matched in an inserting manner and a fixed block B is mounted at the inserting part; a handholding handle is mounted on each of the fixed block A and the fixed block B; the fixed block A is internally provided with a driving motor; the output end of the driving motor is connected with a flexible shaft; the flexible shaft sequentially penetrates through the two vibration semi-rings to surround in the two vibration semi-rings for one circle; eccentric rotors are uniformly mounted on the flexible shaft; between the adjacent eccentric rotors, the flexible shaft is rotationally connected with a supporting wheel fixedly connected with the inner walls of the vibration semi-rings; and soil loosening chisels which are vertically arranged are uniformly mounted at the lower end of each vibration semi-ring. The plant soil loosening device can be used for surrounding a plant for one circle to loosen soil, has high soil loosening efficiency, good soil hardening and crushing effect and high soil ventilation, is convenient to use and is simple to operate.

The invention discloses a multi-nozzle farm irrigator. The multi-nozzle farm irrigator comprises a water pipe, a branch water pipe and porous spray nozzles. The branch water pipe is fixedly arranged on the water pipe through a joint pipe, the top end of the branch water pipe is provided with a top seat, and the lower inclined surface of the top seat is provided with a plurality of water outlet holes; the upper end of the inside of the branch water pipe is fixedly provided with a water guide plate, the water guide plate is provided with ten guide holes and fixedly provided with six water spray pipes, and the water spray pipes are distributed around the center of the round water guide plate; the porous spray nozzles are connected to the top ends of the water spray pipes, penetrate the side wall of the branch water pipe and are exposed out of the external wall of the branch water pipe, and the tail end of every porous spray nozzle is provided with four vertical spray nozzles. The multi-nozzle farm irrigator is simple in structure and easy to operate, by means of the multi-nozzle and multi-angle irrigator, near and far irrigation as well as omnibearing farm irrigation can be achieved and spray irrigation unevenness can be avoided, so that not only are water resources saved, but also irrigation can be facilitated and energy and equipment costs can be reduced.