348results about How to "Water evenly" patented technology

The invention discloses an adjustable seedling raising frame for vegetable planting. The adjustable seedling raising frame comprises a bottom frame, seedling raising frames, support guiding rods, a top plate, adjusting devices, fill lights, a first seedling raising board, a second seedling raising board, a two-way screw, movable blocks, a hard water pipe, a motor, a first gear, a second gear, rotating rollers and curtains. Each adjusting device comprises a scissor mechanism, a movable pin, a first chute, a sleeve and an adjusting screw. The rotating rollers and curtains are provided; the rotating rollers can be used to lay down the curtains. On the one hand, the curtains can avoid the sun burn of seedlings due to direct solar radiation; and on the other hand, the curtains can maintain thehumidity in a seedbed and play the effect of heat preservation. The motor, the first gear, the second gear and the hard water pipe can fully and evenly water the seedlings; the adjustment device can adjust space between adjacent seedling raising frames to adapt to the growing seedlings and to ensure that the seedlings get enough light and growth space.

The invention discloses a full-automatic watering vehicle. The full-automatic watering vehicle is characterized in that a water storing tank and a storage cabinet are arranged over a lower vehicle body; a vertical telescopic assembly is arranged beside the water storage tank; a telescopic rod of the vertical telescopic assembly is provided with a chain; the chain is driven by a motor; a horizontal driving slide block of a horizontal telescopic assembly is engaged with a horizontal driving screw rod; the end part of the horizontal driving screw rod is provided with a pressing device; the pressing device is installed over a supporting water pipe; a water spraying head is installed under the supporting water pipe; the lower vehicle body is provided with a worm gear rod and a damping wheels; the worm gear rod is engaged with a turning gear via a driving motor; the turning gear is engaged with a wheel driving shaft; and the worm gear rod and the turning gear transmit power to damping wheels, so the damping wheels can rotate and drive the lower vehicle body to move forward, backward and steer. Watering load can be reduced for workers, so less labor and time can be achieved for flower planting workers; and the full-automatic watering vehicle benefits people.

The invention discloses a Liupu tea fermentation tank. The Liupu tea fermentation tank comprises a tank body 1; one end of the tank body is provided with a gear 3 and a bearing 2, while the other end is provided with a bearing 4; the bearings are arranged on a bearing pedestal 10; the tank wall of the tank body is provided with a discharge hole 6, a feeding hole 5, a sampling hole 9 and a thermometer hole 7 which are respectively provided with a sealing cap; a temperature sensor 8 is arranged in the thermometer hole; a steam inlet pipe 11 with a steam nozzle 15 and a steam inlet pipe 12 with a spraying nozzle 16 are transversely arranged in the tank body; and a shoveling plate 13 and a reinforced steel tube 14 are arranged in the tank body. The process for fermenting tea leaves by using the Liupu tea fermentation tank of the invention comprises the following steps of: putting the tea leaves into the tank body 1 from the feeding hole 5 first; and adding water and feeding steam into the tank body to ferment the tea leaves. In the process for fermenting the tea leaves, the uniform temperature and humidity of the tea leaves can be kept by rolling the fermentation tank. In the Liupu tea fermentation tank and the Liupu tea fermentation process of the invention, because the tea leaves are fermented in a sealed stainless steel tank, the tea leaves can be fermented completely and uniformly, and the health and better quality of the produced Liupu tea can be ensured. The fermentation tank of the invention has the advantages of simple structure, good fermentation effect, and simple operation of the fermentation process.

The invention relates to an intelligent planting box. The intelligent planting box comprises a soil layer, a straw layer and a control layer, wherein the straw layer is arranged under the soil layer; the soil layer is provided with at least one sensor and a water seepage tube which is mounted in the bottom of the soil layer; the control layer comprises a control module and an electric water pump; and the control module is connected with the sensor and the electric water pump separately, and the water seepage tube is connected with the electric water pump. The intelligent planting box provided by the invention can control the soil humidity in real time, can automatically realize water transportation when the humidity is insufficient, adopts a flow-splitting and irrigating mode from top to bottom to uniformly irrigate, comprehensively monitors factors that affect the crop growth in real time, is high in intelligent degree, and can be suitable for planting of indoor farms and homes.

The invention relates to a solar-energy translation type sprinkling machine comprising a main rack body. The main rack body is formed by a master beam and a rack arranged under the master beam, wherein a walking mechanism is arranged under the rack; water pipes are fixed on the master beam; two sides of the master beam are respectively provided with a suspension arm mechanism horizontally extending outward; each suspension arm mechanism is fixed via a traction rope; a water outlet end of each water pipe extends along the suspension arm mechanisms on two sides via branching and connected with a plurality of water spraying devices on the lower ends of the suspension arm mechanisms respectively; one side of each suspension arm mechanism is fixedly connected with a balance universal wheel via a first telescopic support and the other side is connected with a second telescopic support; and the second telescopic support is connected with a bearing groove. The sprinkling machine is advantaged by energy conservation, high efficiency, convenient use, great balance property and crop rolling resistance.

The invention discloses a stereo-cultivation system of auricularia auricula-judae, a plurality of hanging racks (2) are vertically hung on the shed roof an auricularia auricula-judae producing shed, and auricularia auricula-judae fungi bags are hung on the hanging racks (2). The distance among the hanging racks (2) are controlled to be 25-40 cm, and the hanging density of the auricularia auricula-judae fungi bags on every hanging rack (2) is 6-20 auricularia auricula-judae fungi bags per linear meter. According to the stereo-cultivation system of the auricularia auricula-judae, firstly, the cultivation space is expanded; secondly, the auricularia auricula-judae fungi bags are hung inside the shed vertically so that the auricularia auricula-judae fungi bags are stable, the watering is even, the illumination is even, the air absorbing is balanced, and the optimum conditions required by the auricularia auricula-judae in growing are fully met, and accordingly, the auricularia auricula-judae can grow well under a healthy condition; and thirdly, shed films shading devices are utilized on a shed body, and a manual operated or automatic method is utilized to adjust the illumination, the temperature, the humidity and the ventilation to achieve controllable dryness and humidity and controllable high temperature and low temperature. Besides, the invention further provides a hanging rack structure special for the stereo-cultivation system to replace traditional cotton ropes and steel bars.

The present invention provides a planting device for plants to be formed mainly on a rooftop, a roof of a building, or the like. The planting device for plants comprises a body portion provided with a first fixing means and a second fixing means. The first fixing means is firmly fixed to a mounting surface of the body portion. The second fixing means is linked to the first fixing means. The body portion is provided at a bottom with a water draining means, a water retaining means and the first fixing means. A water receiving means is provided at a side wall of the body portion. Soil is filled into a surrounding space enclosed with the side walls and desired plants (or a desired plant) are planted on the soil. A planting structure in which multiple adjacently arranged planting devices may be used is also provided.

The invention discloses a stirring device. The stirring device comprises a box body with an opening in the upper end, a stirring shaft and a stirring paddle, wherein the stirring shaft is connected with the stirring paddle, the stirring shaft comprises a first hollow cavity, and a water injection port is formed in the cavity wall of the first hollow cavity; the stirring paddle comprises a second hollow cavity, the second hollow cavity is communicated with the first hollow cavity, and a plurality of water outlet holes are formed in the cavity wall of the second hollow cavity. The stirring device disclosed by the invention can greatly improve the stirring uniformity.

The present invention discloses a boat type furrow opener. The upper portion of furrow opener body is closed, front breast form of furrow opener body along furrow-opening direction is front portion of said boat body, left and right two sides are symmetrically crossed in the intermediate blade edge, said blade edge is inclined backward from top to bottom, the upper portion of the furrow opener body is equipped with a spacing plate. Besides, said furrow opener also is equipped with soil-covering plate, fertilizer and fertilizer-discharging tube, etc. Said boat-type furrow opener mainly is used for deep fertilizer application in paddy field.

The invention relates to an irrigation vehicle, in particular to a crop irrigation vehicle, and aims to provide a crop irrigation vehicle which is high in efficiency and uniform in irrigation when being used for watering the crops and applying fertilizers to the crops. The technical scheme includes that the crop irrigation vehicle comprises a bottom plate, wheels, a pushing handle, a box, a feeding pipe, a first bearing block, a first rotating shaft, stirring blades, an L-shaped plate, a first motor, a first cam, a compression cylinder and the like, the wheels are mounted at four corners of the bottom of the bottom plate, the pushing handle is mounted on the left side of the top of the bottom plate, the box is mounted on the left side of the top of the bottom plate, and the feeding pipe ismounted on the left side of the top of the box and communicated with the box. According to the crop irrigation vehicle, the first motor serves as a driver and can drive the stirring blades to stir clear water and liquid fertilizers, the clear water and the liquid fertilizers are extracted by the compression cylinder and sprayed out, so that the crops can be rapidly and uniformly watered, and thefertilizers can be rapidly and uniformly applied onto the crops.

The invention discloses a multifunctional flowerpot system and a working method thereof. The system comprises an intelligent flowerpot and a cloud server, wherein the intelligent flowerpot comprises aflowerpot base, a flowerpot body arranged on the flowerpot base and a water conveying device used for conveying water to soil in the flowerpot body, a plant light supplementing lamp is arranged abovethe flowerpot body and connected with the flowerpot body through a connecting rod, an illumination sensor and a wind sensor are arranged on the top of the connecting rod, and a fourth temperature sensor for detecting the external environment temperature, a second humidity sensor for detecting the external environment humidity, a gas sensor for detecting the external environment carbon dioxide content, a microprocessor, a touch screen and a wireless communication module are arranged on the flowerpot body. By means of the system, watering can be conducted on plants in the flowerpot automatically at appropriate time, and light supplementing can be conducted on the plants when the plants do not get enough illumination, so that it is guaranteed that the plants grow healthy.

The invention discloses a garden irrigating device and a use method thereof. The garden irrigating device comprises a cloud computing server, watering devices and a soil humidity sensor, wherein each watering device comprises an injection head, a rotating rod and a solar device; each injection head comprises injection holes and a thin film; a control device, a water pipe, an electric flow valve and a GPS (Global Positioning System) positioning device are arranged in each rotating rod; each solar device comprises a solar thin film and an electricity storage device; the soil humidity sensor is buried underground, and is used for detecting the humidity of soil and transmitting information to the cloud computing server. According to the garden irrigating device and the use method thereof disclosed by the invention, by using the cloud computing server, a three-dimensional dynamic effect graph of all the watering devices in a garden can be established, and the intelligentialization and the convenience of garden watering are realized; by controlling flow quantity, the distance of water injected by each injection head is controlled, and higher uniformity in watering is realized; the thin films are arranged on the injection heads, so that when the injection heads do not inject water, the thin films automatically droop to shield the injection holes, and the condition that the injection holes are blocked by sundries is prevented.

The invention discloses a full-automatic medical cleaning machine. The full-automatic medical cleaning machine comprises a frame, a cleaning bin and a water pump, wherein a cleaning frame is positioned in the cleaning bin; a water inlet is formed in the lower end of the cleaning frame; a water inlet main pipe is arranged at one side of the cleaning frame, and is connected with the water inlet; a main water pipe is arranged at the bottom of the cleaning bin; a joint device is arranged at a water outlet end of the main water pipe; a butt joint ring is arranged in a pipe hole in the upper end of the joint device; a water inlet end of the main water pipe is connected with the water pump; when water is supplied into the cleaning bin, the water pump is started, and the butt joint ring in the joint device is upwards flushed by water pressure under water pressure impact provided by the water pump, so that the top surface of the butt joint ring is tightly butted to the periphery of the water inlet in the bottom surface of the cleaning frame; and when the water is stopped being supplied into the cleaning bin, the butt joint ring in the joint device downwards drops to reset under the effect of self gravity. The full-automatic medical cleaning machine adopts the novel joint device, so that the use level of water pipes is reduced, the water resource is saved, the space in the cleaning bin is enlarged, and the cleaning capacity is improved.

The invention discloses a method for producing non-fried instant wide noodles through a screw extrusion heat-aging method. The non-fried instant wide noodles is prepared from 70-80 parts of flour, 20-25 parts of drinking water, 1-3 parts of wheat gluten, 1-2 parts of salt, and 0.1-0.25 parts of dietary alkali. The method includes the steps of: fully kneading the raw materials through a high-speed stirring and kneading apparatus to make dough and transporting the dough into a screw extrusion aging device to further stir the dough, and heat and age the dough and pre-shape noodles; performing sectional low-temperature hot air drying to the shaped noodles in an automatic hot air drying manner, and performing hot-shrink-packaging to obtain a finish product. The non-fried instant wide noodles produced through the screw extrusion aging and shaping method is tough and chewy, contains less fat and completely remains nutritional substances, has good rehydration effect and is low in breaking rate, is free of being mixed with soup, and has long shelf life. The method is simple in operations and achieves automatic, standardized and large-scale production.

The invention discloses a household sprinkling device. The household sprinkling device comprises a bearing plate, wherein a lifting sprinkling mechanism is arranged on the upper surface of the bearing plate; a vertical rod is arranged on the upper surface of the bearing plate and positioned on one side of each of two sets of circular grooves 1; a vertical mounting plate is arranged on the upper surface of the vertical rod; a controller is arranged on the front surface of the vertical mounting plate; a municipal electricity interface is formed in the back surface of the bearing plate; the power cord connecting end of the controller is connected with the municipal electricity interface through a conductive wire; the output end of the controller is connected with a hydraulic cylinder, an electric trolley 1, an electric trolley 2 and an electric push rod through conductive wires. The household sprinkling device has the beneficial effects as follows: the household sprinkling device can water each potted plant uniformly, saves manpower, improves the watering efficiency, reduces economic loss and is convenient and fast in movement and convenient to use.

The invention discloses a water leakage protection system which can effectively detect water leakage and initiatively conduct protection operation to prevent the water leakage from happening continuously. The water leakage protection system overcomes the defects that a water leakage detection device in the prior art can only provide warning messages and can not effectively prevent the water leakage from happening continuously to avoid the enlarged loss. The water leakage protection system comprises a signal detecting module, a signal sending module and a signal receiving module. The signal sending module comprises a signal projector, the signal detecting module comprises a water leakage detector, the water leakage detector comprises a body, a water leakage probe is arranged inside the body, the water leakage probe is provided with two separated contacts, and water absorption cotton is arranged on the body. The signal receiving module comprises a signal receiver which is connected with a controller, and the controller is connected with an on-off electromagnetic valve. The water leakage protection system is suitable for all occasions where an original water leakage detection device can be used, and has the advantages of being capable of effectively detecting whether water leakage happens and controlling water source to be cut off, capable of preventing misjudgment and avoiding unnecessary water cutoff and the like.

The invention discloses a maintenance-free flowerpot system and a working method thereof. The system includes a smart flowerpot and a cloud server, wherein the smart flowerpot includes a flowerpot base, a flowerpot body which is arranged on the flowerpot base and a water supply device which is used for transferring water to soil in the flowerpot body, and a plant light-filling lamp is arranged above the flowerpot body; the plant light-filling lamp is connected with the flowerpot body through a connecting rod, and a light sensor is arranged at the top of the connecting rod; a camera which is used for collecting images of the flowerpot body is also arranged on the connecting rod, and the flowerpot body is also provided with a microprocessor, a touch screen and a wireless communication module; the microprocessor is electrically connected with the water supply device, the plant light-filling lamp, the light sensor, the camera, the touch screen and the wireless communication module. According to the maintenance-free flowerpot system and the working method thereof, plants in the flowerpot can be watered automatically at the appropriate time, and the plants can be filled with light when illumination of the plants is insufficient, so that it is ensured that the plants grow healthily.

The invention provides a mobile sprinkling car, and belongs to the technical field of irrigating appliance. The mobile sprinkling car is composed of a main body frame, a liquid supplying system, a power system and a travelling track, wherein the main body frame comprises a middle vertical column, a water cross arm, a frame cross arm and suspension cables, the frame cross arm is symmetrically mounted on the middle vertical column and are hoisted through the wire ropes, a plurality sections of triangular trusses are connected through flanges to form the frame cross arm, an isosceles triangular trusses is formed by welding three steel tubes, and the height of the vehicle body ranges from 3 meter to 5 meters. The mobile sprinkling car has the characteristics of uniform watering, safety and multifunction, is convenient to use, can be operated by only one worker, is more stable by adopting the ground track type structure, has big watering width by referring to the wire rope hanging bridge principle, and is high in efficiency.

The invention relates to the field of irrigation devices, and in particular relates to a working method of a concrete pouring device with uniform smoothing effect. The device comprises a bearing frame, a controller, a sliding mechanism, a laying mechanism and a smoothing mechanism; the sliding mechanism comprises a first sliding plate and a transverse sliding assembly; the laying mechanism is arranged at the bottom of the first sliding plate and used for laying cement; the laying mechanism comprises a rotating shaft, a first longitudinal sliding assembly and a plurality of laying pipes; the smoothing mechanism is arranged at the bottom of the second sliding plate and used for smoothing the laid concrete; the smoothing mechanism comprises a rake plate, a scraper blade, a lifting air cylinder and a second longitudinal sliding assembly; the lifting air cylinder, the transverse sliding assembly, the first longitudinal sliding assembly and the second longitudinal sliding assembly are all electrically connected with the controller. According to the concrete pouring device with the uniform smoothing effect and the working method, the pouring amount can be adjusted according to the building surface, meanwhile, concrete accumulation is prevented from being fully utilized, and resource waste is avoided.

A rice processing system having reduced rate of broken rice comprises a rice conveying and wetting device, a husking device, a rice mill and a polisher. The rice conveying and wetting device is used for wetting cleaned rice and allowing water attaching to the surface of rice to quickly permeate into husks and husked rice. The husking device is used for husking the wetted rice provided by the rice conveying and wetting device so as to husk the wetted rice and separate the husks from the husked rice. The rice mill is used for milling the husked rice conveyed by the husking device so as to obtain white rice. The polisher is used for polishing the white rice conveyed by the rice mill so as to obtain polished rice which is crystal clear and smooth.

The invention discloses a building body rosa multiflora green plant exterior wall, and belongs to the building appearance equipment technical field; the building body rosa multiflora green plant exterior wall comprises two isolation wall bodies arranged in opposite on side faces of the building body; the isolation body is provided with a guide mechanism, and is a netted wall body made of flexible material; the outer side of the bottom of the isolation wall body is provided with a rosa multiflora green plant culture box; a washing irrigation structure is arranged between the culture box and the isolation wall body top; the top of the isolation wall body is provided with a draw-off mechanism; the building body rosa multiflora green plant exterior wall is reasonable in design; the draw-off mechanism can draw the isolation wall body to move up and down on vertical guiderails and slope guiderails of a guide mechanism; a drive gear in middle of the washing irrigation structure is engaged with tooth grooves evenly arranged in the inner side face of a driven guide block middle notch; the building body rosa multiflora green plant exterior wall is high in stability, and can evenly irrigate and wash the rosa multiflora green plants.

The invention discloses a greenhouse structure for vegetable planting. The greenhouse structure comprises a frame, a film, catch basins, a water storage tank, a water pump, a watering mechanism, a humidity sensor, a fan, a beam, an air outlet, a temperature sensor, a fill light, a support rod, a screw, a first gear, a second gear, a motor, a sliding rod, a sliding sleeve, a sliding block, a hingedseat, a reflector, a photosensitive sensor and a controller. The upper end of the frame is covered with the film, and two ends of the upper portion of the frame are provided with the catch basins. The humidity sensor can detect humidity data of soil. When the detected humidity data is lower than the set value, the controller controls the water pump to transport a water source in the water storagetank to the watering mechanism, and an atomizing nozzle is adopted to spray the water out. Due to the fact that the atomizing nozzle is installed on a rotary nozzle seat, the water source can be diffused and sprayed around to increase the watering area. The greenhouse structure adopts the rotary atomizing watering method and saves water resources and also makes watering uniform compared with thetraditional watering method.

The invention relates to a cultivation method of radix bupleuri. The method comprises the steps as follows: 1), seed treatment: seeds are soaked in an aqueous solution of 6-benzylaminopurine for 12-15 days, and the seeds are mixed with plant ash and fried soil; 2), sowing: sandy soil is watered, the radix bupleuri seeds treated for two days are sown in the sandy soil provided with beds, the bed width is 1.5-2 m, the sowing depth is 1.2-1.8 cm, the row space is 15-20 cm, and the plant space is 8-10 cm; and 3), cultivation conditions: farmyard manure and a compound fertilizer are applied at the temperature of 10-35 DEG C. The radix bupleuri cultivated with the method has high growth speed, survival rate and yield and low death rate; and the seeds are mixed with the fried soil and plant ash, the content of harmful microorganisms is low, beneficial microorganisms are increased, and the seeds can be protected.

The invention discloses a culture method for ramulus uncariae cum uncis. The culture method comprises the following steps: firstly, culturing a ramulus uncariae cum uncis seed in a seed culture mediumfor 20-25d to obtain a sterile seedling hypocotyl; secondly, cutting a hypocotyl explant having the length of 0.4-0.8cm and containing no cotyledonary nodes from the sterile seedling hypocotyl, horizontally placing the hypocotyl explant in a first callus culture medium for dark culture for 20-25d, and then, transferring the hypocotyl explant into a second callus culture medium for dark culture toobtain a fresh callus; thirdly, transferring the fresh callus into a differential culture medium for differential culture to obtain a cluster bud; and fourthly, transplanting the cluster bud into a strong seedling culture medium for strong seedling culture, cutting off a basal part of a stem when the length of a single seedling is 3-4cm, transferring the seedling into a rooting culture medium forrooting culture, and growing a root with the length of 1.5-2.0cm to obtain a ramulus uncariae cum uncis seedling. The ramulus uncariae cum uncis obtained by using the culture method is purely natural, high in yield and high in medicinal component content.

The invention discloses a municipal landscaping seedling planting culture apparatus. The apparatus comprises a fixing base; a seedling bearing table is fixedly connected to the upper surface of the fixing base, a plurality of circular plant bearing grooves are machined in the upper surface of the seedling bearing table, a rectangular groove is machined in the lower surface inside each circular plant bearing groove, the lower surface inside each rectangular groove is fixedly connected with an electric control stretchable supporting rod with an upward stretching end, the stretching end of each electric control stretchable supporting rod is fixedly connected with a circular plant bearing plate matched with the corresponding circular plant bearing groove, a pair of n-shaped supporting frames are fixedly connected to the upper surface of the fixing base, a transverse sliding rail is fixedly connected to the upper surface of a beam of each n-shaped supporting frame, an electric control trolley is arranged on each transverse sliding rail, and a strip-shaped bearing box is fixedly connected to the upper surfaces of one pair of n-shaped supporting frames and on the left side of the transverse sliding rail. The apparatus has the advantages of being simple in structure and high in practicability.

The invention discloses a grain processing method. The grain processing method comprises the following steps that raw wheat is selected, and then the selected raw wheat is cleaned; the cleaned wheat is conveyed to a watering machine to be watered and then stirred into a warehouse and moistened, and the wheat to be milled is obtained; the obtained milled wheat is conveyed into a flour mill for preliminary milling and screened, and semi-finished flour is obtained; and the semi-finished flour is conveyed to a mixer and mixed with flour, and the finished flour is obtained. According to the grain processing method, firstly the wheat can be watered more uniformly, so that the situation that the water content difference after wheat moistening caused by uneven watering is large and consequently the milling after wheat moistening is influenced can be avoided; and moreover, the inclination angle of the primary cleaning and screening can be controlled more reasonably, so that screening can be better for primary cleaning and screening, and meanwhile, the content of impurities such as forage and crushed stone residues in the milled wheat can be well reduced, so that the quality of the wheat flour can be prevented from being affected, and a better use prospect can be brought.

The invention relates to a watering device, in particular to a moveable watering device for a highway. For the technical problem to be solved by the invention, the moveable watering device for the highway which is large in watering range and easy to operate, and waters uniformly is provided. In order to solve the technical problem, the invention provides the moveable watering device for the highway. The moveable watering device for the highway comprises a base, a sliding rail, a spring I, a fixed plate, a rotating disc, a speed reducing motor, a connecting rod, a fixed guide rail I, a sliding rod, a watering tank, a hose, an electric wheel, a pulling wire, a sliding block I, a piston, a push rod, a fixed guide rail II, a sliding block II, a spring II, a water storage tank and a water inlet pipe; the sliding rail is arranged at the top of the base; the electric wheel, the sliding block I and the sliding block II are arranged on the front side in sequence from left to right. The moveable watering device for the highway has the effects of large watering range, high watering uniformity and high easiness in operation; plants on the highway can be watered effectively by utilizing the device, so that the plants grow more luxuriantly; the highway environment is beautified.

The invention discloses a flower pot making watering uniform. The flower pot comprises a pot body (1), an annular watering device (2) is arranged at the upper end of the pot body (1), a water inlet (4) is formed in the upper end of the annular watering device (2), and 12 water outlets (3) are evenly distributed in the lower end of the annular watering device (2). The flower pot can make watering uniform, watering time is saved, and leaf chlorosis and root rot of a plant caused by soil dryness and moisture degree are avoided. Besides, protrusions are arranged at the bottom, therefore, a certain amount water is kept at the bottom of soil, and the situation that because a user forgets to water the plant timely or the plant is not watered timely because of other reasons, the plant is dead from water shortage can be prevented. Meanwhile, the certain amount of water is reserved at the bottom, when water exceeds, the water can flow out through ventilation holes due to the fact that the ventilation holes are further formed in the bottom, and therefore root rot caused by overmuch water at the bottom is prevented.

The present invention discloses a watering device for fruit greenhouse plantation, which comprises a greenhouse and a watering device. The greenhouse is fixedly installed on the ground, and a top plate is fixedly installed at an upper side in the greenhouse. Two first screws are rotatably installed at front and back sides of the top plate symmetrically, a first thread sleeve is slidably installedat a lower side of the top plate, and front and back sides of the first thread sleeve are respectively in threaded connection with the two first screws. A second screw is rotatably installed at a lower side of the first thread sleeve and in threaded connection with a second thread sleeve. The watering device is disposed at a lower side of the second thread sleeve. The watering device comprises first frames, second frames, first sector gears rotatably installed on the first frames, and second sector gears rotatably installed on the second frames. A nozzle is also fixedly installed at an outer side of each of the two first sector gears. Fruits in the greenhouse are comprehensively watered, the watering coverage is wide and uniform, and manpower is saved.

The invention relates to a water spraying device, and particularly relates to a garden swing intermittent water spraying device. The garden swing intermittent water spraying device can save water resources, is high in irrigation efficiency, and is good in irrigation effect. The garden swing intermittent water spraying device includes a swing frame, a first fixing rod, a fixing plate, a motor, a first rotation shaft, a first bearing seat, a first connection rod, a fixing ring, a pull rope, a guide pulley, a gear rack, a slide block, a rotation valve, a gear, a swing rod, a worm gear, a worm rod, blades, a water spraying device, a first water pipe, a water storage tank, a support rod, a spring, a slide rail and a rack; and the first fixing rod is arranged at the right side of the rack. The garden swing intermittent water spraying device can save water resources, is high in irrigation efficiency, and is good in irrigation effect, can save lots of labors and financial resources, can evenly water plants and evenly spraying the plants, and facilitates growth of plants.