CN110881302B

CN110881302B - A fertilizer mixes sprinkler that is used for root and leaf of paddy field to drench and waters in step

Info

Publication number: CN110881302B
Application number: CN201911259613.6A
Authority: CN
Inventors: 王浩伟; 黄碧芳
Original assignee: Individual
Current assignee: Linshu Jicai Human Resources Service Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2021-06-15
Anticipated expiration: 2039-12-10
Also published as: CN110881302A

Abstract

The invention discloses a fertilizer mixing and spraying device for synchronously spraying and irrigating roots and leaves of a paddy field, which structurally comprises: the invention realizes the matching of the transverse and longitudinal fertilizing cap cylinder and the rotational flow valve cap to ensure the spraying, the transverse-pressing irrigation cap has the effect of homogenizing and covering the water and fertilizer of the rice roots and the longitudinal spraying column cap nozzle on the rice leaves, thereby realizing the mixing of the water and fertilizer in the paddy field, facilitating the rice to absorb the fertilizer along the way when absorbing the water, and the concentration of the whole water and fertilizer is lower than that of the root of the rice, so that the stability during transitional absorption is realized, the phenomenon of insufficient nutrient absorption caused by disordered high and low concentrations is avoided, the fertilizer drop coverage rate of the roots and the blades of the rice is improved through the pressurizing column barrel frame, so that when the fertilizer is sprayed in a mixed mode, the wrapping output effect of the water body and the fertilizer forms the independent dilution and pressurization annular large-area sprinkling irrigation effect for the fertilizer, and also forms the soil fixation and liquid sealing effect by volatilizing the ring surface of the root of the rice.

Description

A fertilizer mixes sprinkler that is used for root and leaf of paddy field to drench and waters in step

Technical Field

The invention relates to a fertilizer mixing and spraying device for synchronously spraying and watering roots and leaves of a paddy field, belonging to the field of agriculture.

Background

The fertilization in paddy field is conventional step in the agricultural operation, and multi-purpose spraying or artifical shovel fertile coverage effect, and artifical shovel is fertile often to cover excessively, so equipment fertilization is comparatively general and the working method of not taking effort, and the homogeneity of guarantee paddy field receives the fertilizer effect, improves whole output, and the public shortcoming of treating the optimization of prior art has:

in the paddy field of rice, moisture is sufficient, and the too dry and thick of fertilization process fertilizer can cause the root to receive the pressure and cover, let the high low concentration flow direction lead to the rice nutrient to leak, can not obtain abundant absorption fertility effect, cause the rice root to lose water and shrivel, disturb the saturation of rice leaf and pulp grain, lead to the phenomenon that the fruit grain is dried the wrinkle leaf and is loosened, thereby influence the bulk yield in paddy field, cause the phenomenon that the fertilization concentration is uneven, and artifical shovel fertile covering, also can influence the inhomogeneous condition of fertilizer piece size, when leading to the rice to absorb the nutrition, local rice granule is full, and local rice is received into lowly, disturb the output value that normal whole is plentiful.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a fertilizer mixing and spraying device for synchronously spraying and watering roots and leaves of a paddy field, and the fertilizer mixing and spraying device is used for solving the problems that the water content in the paddy field of rice is sufficient, the roots are pressed due to too dry and thick fertilizer in the fertilizing process, the rice nutrients are leaked due to the flow of high and low concentrations, the effect of fully absorbing fertility cannot be obtained, the roots of the rice are dehydrated and shriveled, the saturation of rice leaves and pulp grains is interfered, the fruit grains are wrinkled and the leaves are loosened, the overall yield of the paddy field is influenced, the phenomenon of uneven fertilizing concentration is caused, the condition of uneven size of fertilizer blocks is also influenced due to manual fertilizer shoveling and covering, and when the rice absorbs and nourishes, local rice grains are full, local rice is harvested low, and the yield value of normal overall harvest is interfered.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a synchronous fertilizer of root and leaf drenches and waters mixes sprinkler for paddy field, its structure includes: violently indulge a fertilization cap section of thick bamboo, a branch pipe pillar section of thick bamboo, whirl valve cap, catheter, pressure regulating knob ring, quick-operation joint ring, fertilizer holding tank, violently indulge a fertilization cap section of thick bamboo with divide a pipe pillar section of thick bamboo lock be in the same place and the axle center collineation, divide a pipe pillar section of thick bamboo to be equipped with three and around the centre of a circle of whirl valve cap insert inlay together, the whirl valve cap inserts and inlays on the top in the catheter middle section and be in same vertical face, pressure regulating knob ring and quick-operation joint ring mechanical connection and axle center collineation, the fertilizer holding tank is equipped with two and welds the left and right sides at the catheter respectively, pressure regulating knob ring nests in the front side of catheter and link up each other, violently indulge a fertilization cap section of thick bamboo and be equipped with pressurization post bobbin frame, sleeve cap barrel, dog-angle guide plate, ball jar spray chute valve, indulge a spray post nozzle, collection, passageway pipe, the dog-ear guide plate passes through the passageway pipe and welds integratively with pressure boost post stack, the collection chute is equipped with more than two and all installs in the inside of dog-ear guide plate, indulge and spout post cap mouth nested on the top of ball jar spray valve and link up each other, ball jar spray valve is equipped with four and all inserts the inside of inlaying at the dog-ear guide plate, horizontal pressure watering cap nested in the left side of cover cap barrel, cover cap barrel and branch pipe pillar section of thick bamboo lock are in the same place and the axle center collineation.

In order to optimize the technical scheme, the method further comprises the following steps:

as a further improvement of the invention, the pressurizing column barrel frame consists of an arc cushion spring pressing frame, a piston block, a pushing rod and a pressurizing cylinder barrel groove, wherein the arc cushion spring pressing frame and the piston block are in interference fit, the piston block is nested on the left side of the pushing rod, the axes of the piston block and the pushing rod are collinear, and the pushing rod is mechanically connected with the pressurizing cylinder barrel groove.

As a further improvement of the invention, the arc cushion spring pressing frame consists of a spring wire, a curved arc cushion groove, a rubber oval cushion and a reinforcing rib rod, wherein the spring wire is inserted and embedded in the curved arc cushion groove, the axes of the spring wire and the reinforcing rib rod are collinear, the rubber oval cushion and the reinforcing rib rod are welded into a whole and are positioned on the same vertical plane, and the rubber oval cushion is arranged in the curved arc cushion groove.

As a further improvement of the invention, the ball cylinder spray valve consists of a binding cylinder shell groove, a ball cylinder sliding brush groove and two spring pipes, wherein the two spring pipes are respectively tightly attached to the left side and the right side of the ball cylinder sliding brush groove, and the ball cylinder sliding brush grooves are arranged in the binding cylinder shell groove and are communicated with each other.

As a further improvement of the invention, the ball cylinder sliding brush groove consists of a narrow channel pipe, a ball cylinder square groove, a tooth brush fan plate and a suction pipe, wherein the narrow channel pipe is inserted and embedded on the top of the suction pipe and is communicated with the narrow channel pipe, the tooth brush fan plate is installed inside the ball cylinder square groove, the axes of the tooth brush fan plate are collinear, and the suction pipe is inserted and embedded inside the ball cylinder square groove.

As a further improvement of the invention, the vertical spraying column cap nozzle consists of a cap groove, a nozzle pipe and a trapezoidal platform nozzle, wherein the nozzle pipe is inserted and embedded in the cap groove, the axes of the nozzle pipe are collinear, and the trapezoidal platform nozzle is embedded on the top of the nozzle pipe and is communicated with the nozzle pipe.

As a further improvement of the invention, the nozzle pipe comprises a spray pipe body, a suction pipe groove, an opposite-top air bag frame and an arc buckling and pressing plate, wherein the suction pipe groove is inserted and embedded in the spray pipe body and communicated with the spray pipe body, the opposite-top air bag frame is movably connected with the arc buckling and pressing plate, and the suction pipe groove and the arc buckling and pressing plate are welded together.

As a further improvement of the invention, the transverse-pressure irrigation cap consists of a trapezoidal circular table groove, a torsion spring wire and a transverse-pressure column barrel, wherein the trapezoidal circular table groove and the torsion spring wire are nested into a whole, the axes of the trapezoidal circular table groove and the torsion spring wire are collinear, and the torsion spring wire is mechanically connected with the transverse-pressure column barrel.

As a further improvement of the invention, the transverse pressing column barrel consists of a narrow-opening jet flow frame, a channel groove barrel, arc-top plunger blocks and a valve ball frame, wherein the narrow-opening jet flow frame and the channel groove barrel are in interference fit, the arc-top plunger blocks are two and are respectively clung to the upper side and the lower side of the channel groove barrel, and the valve ball frame and the channel groove barrel are buckled together.

As a further improvement of the invention, the curved arc pad groove is a pea-shaped groove block structure with left and right convex arcs and a concave middle, so that the concave surface can form extension arc pressure resistance when the arc surface is opposite to the top, and the high efficiency of deformation resetting is ensured.

As a further improvement of the invention, the sector plate of the tooth brush is of a sector plate structure with the left side provided with the insection and the upper and lower conical blocks, so that an air path in the insection scraping brush can conveniently form a friction internal heating effect, and a supporting effect of spray irrigation impact force can be achieved by matching with thermal expansion of fertilizer liquid.

As a further improvement of the invention, the arc buckling plate is a combined plate structure with a curved arc petal plate and a semi-arc sheet in the curved arc petal plate, so that the left and right alignment mounted external supporting force bearing and unloading effects are facilitated, the offset of transverse acting force is ensured, and the compression propulsion operation of longitudinal acting force is promoted.

As a further improvement of the invention, the narrow-mouth jet flow frame is a spraying and pressing support frame structure with arc plates on the upper and lower sides and a nozzle groove in the middle bent pipe, so that the wrapping force of the upper and lower arc surfaces and the output efficiency of the fertilizer liquid at the middle section groove mouth are facilitated, and a tension spraying effect is formed from the right narrow mouth to the left wide mouth.

Advantageous effects

The invention relates to a fertilizer mixing and spraying device for synchronously spraying and watering roots and leaves in a paddy field, wherein a worker inserts a water tank conduit into a quick connector ring, then twists a pressure regulating knob ring to input water pressure into a fertilizer storage tank and mix the water pressure in a liquid guide pipe to produce fertilizer liquid to achieve the effect of diluting the consistency of the fertilizer, so as to facilitate the absorption of paddy, then draws the fertilizer liquid along a rotational flow valve cap through a transverse and longitudinal fertilizer application cap cylinder sleeve tight branch pipe support cylinder, extracts the fertilizer liquid to be sprayed rotationally, leads a pressurizing column cylinder frame and a sleeve cap cylinder body breathing lock catch to lead the fertilizer liquid to a bevel guide plate, communicates a collecting groove through a passage pipe during the period so as to supply the fertilizer liquid to a ball cylinder spray valve and a transverse pressure irrigation cap, extracts the fertilizer liquid through the ball cylinder slide brush groove and a spring pipe in a beam cylinder shell groove to be elastically pressurized and reversely, inserts a suction pipe in a ball cylinder square groove to lead the fertilizer liquid to be heated through a tooth, therefore, after the cap sleeving groove and the nozzle pipe of the cap nozzle of the longitudinal spraying column are led in, after the spraying pipe body and the suction pipe groove are mutually spliced, the effect of transverse unloading is formed by applying pressure to longitudinal fluid by the air bag frame and the arc buckling and pressing plate, fertilizer liquid is sprayed upwards after entering the nozzle of the trapezoid table to form the effect of covering a paddy field by a parabola ring surface, upper blades of the paddy rice are paved with uniform fertilizer liquid drops so as to facilitate micro absorption and development, finally, the transverse pressing column barrel is pressed by the torsion spring wire in the groove of the trapezoid table, the arc top plunger block internally extrudes the channel groove barrel and the valve ball frame to achieve the compression effect of transverse sprinkling irrigation of a narrow flow channel, when the narrow opening of the narrow opening spraying frame is sprayed outwards, the effect of sealing the fertilizer liquid at the root of the large-area paddy rice by a transverse range distance is achieved, and mixed nutrients are mixed in the paddy field to form the layered operation efficiency of. The effect of synchronous fertilization and cultivation of spraying and watering roots and leaves in rice agricultural planting is improved.

The invention has the following advantages after operation:

the application is violently indulged and is fertilizied a hat section of thick bamboo and is cooperateed with the whirl valve cap, fill fertilizer liquid for violently pressing watering cap and indulge the spray column cap mouth through the whirl valve cap and form horizontal and vertical spraying effect, when guaranteeing two-way spraying, violently press watering cap to the rice root and indulge the water and fertilizer homogeneity covering effect of spray column cap mouth to the rice blade, realize the water and fertilizer in the paddy field and mix, make things convenient for the rice to absorb the fertilizer of the trend of moisture time sharing, and whole water and fertilizer concentration is less than the rice root concentration, stability when realizing the transition absorption, avoid the chaotic of height concentration and cause the nutrient insufficient absorption phenomenon, promote the fertilizer liquid droplet coverage rate of rice root and blade through pressure boost column barrel support, when having ensured the mixed spraying, the parcel output effect of water and fertilizer, form independently dilute and pressure boost annular for fertilizer and drench and irritate the effect, also volatilize.

Drawings

Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic view showing the structure of a fertilizer mixing and spraying apparatus for simultaneous root and leaf watering in a paddy field according to the present invention.

Fig. 2 is a detailed sectional structure diagram of the transverse and longitudinal fertilizing cap cylinder of the invention.

FIG. 3 is a schematic cross-sectional view of the working states of the pressurizing column tube rack, the ball cylinder spray valve, the vertical spray column cap nozzle and the horizontal pressure irrigation cap of the present invention.

Fig. 4 is an enlarged structural view of the cross section of the arc cushion spring pressing frame in the working state.

FIG. 5 is a schematic cross-sectional view showing the inner structure of the ball cylinder brush groove of the present invention in working condition.

Fig. 6 is a schematic perspective internal view of the nozzle tube in operation according to the present invention.

Fig. 7 is a perspective structural diagram of the cross-pressing column casing in a working state.

Description of reference numerals: a transverse and longitudinal fertilization cap cylinder-1, a branch pipe support cylinder-2, a cyclone valve cap-3, a liquid guide pipe-4, a pressure regulating knob ring-5, a quick joint ring-6, a fertilizer storage tank-7, a supercharging column cylinder frame-1A, a sleeve cap cylinder body-1B, a bevel guide plate-1C, a ball cylinder spray valve-1D, a longitudinal spraying column cap nozzle-1E, a flow collecting groove-1F, a channel pipe-1G, a transverse pressing irrigation cap-1H, an arc cushion spring pressure frame-1A 1, a piston block-1A 2, a push rod-1A 3, a supercharging cylinder groove-1A 4, a spring wire-1A 11, a bent arc cushion groove-1A 12, a rubber oval cushion-1A 13, a reinforcing rod-1A 14, a beam cylinder shell groove-1D 1, a ball cylinder slide brush groove-1D 2, a spring pipe-1D 3, Narrow channel tube-1D 21, ball cylinder square groove-1D 22, tooth brush fan plate-1D 23, suction tube-1D 24, sleeve cap groove-1E 1, nozzle tube-1E 2, trapezoid table nozzle-1E 3, nozzle body-1E 21, suction tube groove-1E 22, opposite air bag frame-1E 23, arc buckling plate-1E 24, trapezoid circular table groove-1H 1, torsion spring wire-1H 2, transverse compression column tube-1H 3, narrow opening jet flow frame-1H 31, channel groove tube-1H 32, arc top plunger block-1H 33 and valve ball frame-1H 34.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The first embodiment is as follows:

referring to fig. 1 to 7, the present invention provides a fertilizer mixing and spraying apparatus for synchronously spraying roots and leaves of a rice field, which comprises: violently indulge a fertilization cap section of thick bamboo 1, divide a tub pillar section of thick bamboo 2, whirl valve cap 3, catheter 4, pressure regulating knob ring 5, quick-operation joint ring 6, fertilizer holding tank 7, violently indulge a fertilization cap section of thick bamboo 1 with divide a tub pillar section of thick bamboo 2 lock be in the same place and the axle center collineation, divide a tub pillar section of thick bamboo 2 to be equipped with threely and insert around the centre of a circle of whirl valve cap 3 and inlay together, whirl valve cap 3 inserts and inlays on the top in catheter 4 middle section and is in same vertical face, pressure regulating knob ring 5 and quick-operation joint ring 6 mechanical connection and axle center collineation, fertilizer holding tank 7 is equipped with two and welds respectively in the left and right sides of catheter 4, pressure regulating knob ring 5 nests in the front side of catheter 4 and link up each other, violently indulge a fertilization cap section of thick bamboo 1 is equipped with pressure increasing column barrel holder 1A, cover cap barrel 1, Indulge and spout post cap mouth 1E, collection chute 1F, passageway pipe 1G, horizontal pressure watering cap 1H, increase pressure column barrel holder 1A and insert the inside of inlaying at cover cap barrel 1B and the axle center collineation, dog-ear guide plate 1C is through passageway pipe 1G and increase pressure column barrel holder 1A welding an organic whole, collection chute 1F is equipped with more than two and all installs in dog-ear guide plate 1C's inside, indulge and spout post cap mouth 1E nestification on ball jar spray valve 1D's top and link up each other, ball jar spray valve 1D is equipped with four and all inserts the inside of inlaying at dog-ear guide plate 1C, horizontal pressure watering cap 1H nestification is in cover cap barrel 1B's left side, cover cap barrel 1B and branch pipe pillar section of thick bamboo 2 lock-packed together and the axle center.

Referring to fig. 3, the ball cylinder spray valve 1D includes a bundle casing groove 1D1, a ball cylinder sliding brush groove 1D2, and a spring tube 1D3, the spring tube 1D3 includes two spring tubes respectively attached to the left and right sides of the ball cylinder sliding brush groove 1D2, the ball cylinder sliding brush groove 1D2 is installed inside the bundle casing groove 1D1 and is communicated with each other, the vertical spray column cap nozzle 1E includes a cap groove 1E1, a nozzle tube 1E2, and a trapezoidal table nozzle 1E3, the nozzle tube 1E2 is inserted into the cap groove 1E1 and is collinear in the axis, the trapezoidal table nozzle 1E 638 is nested on the top of the nozzle tube 1E2 and is communicated with each other, the horizontal pressure casting cap 1H includes a trapezoidal cylinder groove 1H1, a torsion spring wire 1H2, a horizontal pressure column cylinder 1H3, the trapezoidal table groove 1H1 is nested with the torsion spring wire 1H2 and is mechanically connected to the horizontal pressure cylinder 3, the ball cylinder sliding brush groove 1D2 is used for receiving the nozzle pipe 1E2 to achieve the effect of extracting and advancing type power compression operation of vertical upward spray irrigation, and the shower type annular surface parabola covering operation of the fertilizer liquid is guaranteed.

Referring to fig. 5, the spherical cylinder sliding brush groove 1D2 is composed of a narrow channel tube 1D21, a spherical cylinder square groove 1D22, a tooth brush sector plate 1D23 and a suction tube 1D24, the narrow channel tube 1D21 is inserted and embedded on the top of the suction tube 1D24 and is communicated with each other, the tooth brush sector plate 1D23 is installed inside the spherical cylinder square groove 1D22, the axes of the tooth brush sector plate and the tooth brush sector plate are collinear, the suction tube 1D24 is inserted and embedded inside the spherical cylinder square groove 1D22, the tooth brush sector plate 1D23 is a sector plate structure with teeth on the left side and conical blocks on the upper and lower sides, so that an internal air channel of the tooth brush forms a frictional internal heat effect, a supporting effect of sprinkling irrigation impact force is achieved by matching with thermal expansion of fertilizer liquid, a flow guiding sliding brush operation is formed on the top of the suction tube 1D24 by the tooth brush sector plate 1D23, and the concentrated, pressurized thermal expansion output.

Referring to fig. 6, the nozzle tube 1E2 is composed of a nozzle tube body 1E21, a suction tube groove 1E22, an opposite air bag holder 1E23, and an arc pressing plate 1E24, the suction tube groove 1E22 is inserted into the nozzle tube body 1E21 and is communicated with each other, the opposite air bag holder 1E23 is movably connected with the arc pressing plate 1E24, the suction tube groove 1E22 is welded with the arc pressing plate 1E24, the arc pressing plate 1E24 is a combined plate structure with a half arc sheet in an arc flap plate, so that the external supporting force loading and unloading effect after left-right alignment is facilitated, the offset of the lateral acting force is ensured, the compression and propulsion operation of the longitudinal acting force is improved, and the lateral unloading and external supporting operation effect of the impact force when the extracting solution is applied is formed by the opposite air bag holder 1E23 and the arc pressing plate 1E 24.

Referring to fig. 7, the transverse pressing column tube 1H3 is composed of a narrow jet flow frame 1H31, a channel groove tube 1H32, arc top plunger blocks 1H33 and a valve ball frame 1H34, the narrow jet flow frame 1H31 and the channel groove tube 1H32 are in interference fit, two arc top plunger blocks 1H33 are arranged and tightly attached to the upper side and the lower side of the channel groove tube 1H32 respectively, the valve ball frame 1H34 and the channel groove tube 1H32 are buckled together, the narrow jet flow frame 1H31 is a spraying and pressing support frame structure with upper and lower arc plates, middle bent tubes and nozzle grooves, wrapping force of upper and lower arc surfaces and output efficiency of middle section channel fertilizer liquid, a tension spraying effect is formed from a right narrow opening to a left wide opening, and transverse fluid impact force is pressurized through the channel groove tube 1H32 and the valve ball frame 1H34, so that the liquid sealing effect of a lower half-section of the root of rice is guaranteed.

The working process is as follows: a worker inserts a water tank conduit into the quick connector ring 6, then inputs water pressure into the fertilizer storage tank 7 through the torsion pressure-regulating knob ring 5, and the water pressure enters the fertilizer storage tank 7 to mix with the liquid guide pipe 4 to produce fertilizer liquid to achieve the dilution effect of the consistency of the fertilizer, so that the rice can be conveniently absorbed by the rice, then the fertilizer liquid is extracted along the cyclone valve cap 3 through the transverse and longitudinal fertilizing cap cylinder 1, the branch pipe column cylinder 2 is tightly sleeved with the pressurizing column cylinder 1, so that the pressurizing column cylinder frame 1A and the sleeve cap cylinder 1B are breathed and locked to introduce the fertilizer liquid to the bevel guide plate 1C, the flow collecting groove 1F is communicated through the channel pipe 1G so as to separately supply the fertilizer liquid to the ball cylinder spray valve 1D and the transverse pressure irrigation cap 1H, the ball cylinder slide brush groove 1D2 in the beam cylinder shell groove 1D1 and the spring pipe 1D3 are reversely flushed with elasticity to extract the fertilizer liquid, so that the narrow channel pipe 1D21 inserts the suction pipe 1D24 in the ball cylinder square, the fertilizer liquid is boiled, expanded and output, and then is led into a cap sleeving groove 1E1 and a nozzle pipe 1E2 of a vertical spraying column cap nozzle 1E, after the nozzle pipe body 1E21 and a suction pipe groove 1E22 are mutually spliced, the pressure extracted by an air bag frame 1E23 and an arc buckling pressure plate 1E24 on the longitudinal fluid forms a transverse unloading effect to ensure that the fertilizer liquid enters a trapezoidal platform nozzle 1E3 and then is sprayed upwards to form the effect of covering a paddy field by a parabolic ring surface, so that the upper layer blades of the paddy rice can obtain the laying convenience micro absorption and development of homogeneous fertilizer liquid drops, finally, a torsion spring wire 1H2 in a trapezoidal platform groove 1H1 is used for jacking a transverse pressing column barrel 1H3, an arc top column plug block 1H33 internally presses a channel groove barrel 1H32 and a valve ball frame 1H34 to achieve the compression effect of narrow-channel transverse spray irrigation, and when a narrow-mouth of a narrow-mouth spray frame 1H31 is externally placed to spray the fertilizer on the narrow-mouth, a long-distance liquid sealing effect on the root of the paddy, the nutrients are mixed in the paddy field, and the layered operation efficiency of mixed fertilizer spraying of the paddy field is formed. The effect of synchronous fertilization and cultivation of spraying and watering roots and leaves in rice agricultural planting is improved.

Example two:

referring to fig. 1 to 7, the present invention provides a mixed fertilizer spraying apparatus for synchronously spraying roots and leaves of a paddy field, which is otherwise the same as in example 1 except that:

referring to fig. 3, the pressure increasing column tube frame 1A is composed of an arc cushion spring pressure frame 1A1, a piston block 1A2, a push rod 1A3 and a pressure increasing cylinder tube groove 1A4, the arc cushion spring pressure frame 1A1 and the piston block 1A2 are in interference fit, the piston block 1A2 is nested on the left side of the push rod 1A3, the axes of the piston block and the push rod are collinear, the push rod 1A3 is mechanically connected with the pressure increasing cylinder tube groove 1A4, and a long-distance piston ductility hydraulic multi-cavity output effect that a hollow block and a solid block are alternately pressed is formed by the arc cushion spring pressure frame 1A1 and the piston block 1A 2.

Referring to fig. 4, the arc cushion spring pressing frame 1a1 is composed of a spring wire 1a11, a curved cushion groove 1a12, a rubber elliptical cushion 1a13, and a reinforcing bar rod 1a14, the spring wire 1a11 is inserted into the curved cushion groove 1a12, the axes of the spring wire and the reinforcing bar rod are collinear, the rubber elliptical cushion 1a13 and the reinforcing bar rod 1a14 are welded into a whole and are located on the same vertical plane, the rubber elliptical cushion 1a13 is installed inside the curved cushion groove 1a12, the curved cushion groove 1a12 is a pea-shaped groove block structure with convex arcs on the left and right and concave in the middle, so that the concave surface forms extension arc pressure resistance when the arc surface is opposite to the top, the high efficiency of deformation resetting is ensured, the alternating pressure bearing effect of a flexible pressure bearing surface and a rigid pressure bearing surface is formed by alternately overlapping the rubber elliptical cushion 1a13 and the reinforcing bar rod 1a14, and the automatic resetting performance of the whole piston action is ensured.

The shunting and supercharging output effects of the pipeline are formed when the fertilizer liquid is guided into the spraying device for spraying, so that the adjustment of the internal pressure difference forms short-distance impact, the range height and the coverage area when the fertilizer is sprayed can not be relieved and interfered, the empty spraying at the central position is easy to cause the overlapping coverage spraying effect of the peripheral extension area, at this time, the arc cushion spring pressure frame 1A1 of the pressure increasing cylinder frame 1A is required to press the piston block 1A2 to match the pushing and extending of the pushing and pressing rod 1A3 in the pressure increasing cylinder groove 1A4, so as to form a pressure-adjusting and quantity-increasing supply effect, synchronous linear speed, and after real-time pressure regulation is carried out through vibration isolation of the spring wire 1A11 and the large cambered surface of the curved arc pad groove 1A12, the automatic activity of short-distance pressure regulation in the whole body is improved through the alternating pressure bearing performance of the rubber oval pad 1A13 and the reinforcing rib rod 1A14 in flexible acting force and rigid acting force, the sprinkling irrigation mode of the fertilizer liquid in the grid groove one by one is guaranteed to be certain, and the coverage area is even.

The invention achieves the effects of applying the transverse and longitudinal fertilizing cap cylinder 1 to be matched with the rotational flow valve cap 3, filling fertilizer liquid into the transverse pressure irrigating cap 1H and the longitudinal spraying column cap mouth 1E through the rotational flow valve cap 3 to form transverse and longitudinal spraying effects, ensuring the water and fertilizer homogeneous covering effect of the transverse pressure irrigating cap 1H on rice roots and the longitudinal spraying column cap mouth 1E on rice blades when in bidirectional spraying, realizing the water and fertilizer mixing in paddy fields, facilitating the rice to absorb the fertilizer in a homeotropic manner when absorbing water, ensuring the whole water and fertilizer concentration to be lower than the rice root concentration, realizing the stability during transitional absorption, avoiding the nutrient insufficient absorption phenomenon caused by high and low concentration disorder, improving the fertilizer liquid drop covering rate of the rice roots and the blades through the pressurizing column cylinder frame 1A, ensuring the wrapping output effect of water and the fertilizer when in mixed spraying, forming the autonomous dilution and pressurizing annular large-area spraying effect on the fertilizer, the fertilizer is too thick in the fertilizing process, the roots are pressed, the rice nutrients are leaked due to the high-concentration and low-concentration flow direction, the effect of fully absorbing fertility cannot be obtained, the roots of the rice are dehydrated and shriveled, the saturation of rice leaves and pulp grains is interfered, the fruit grains are dried, wrinkled and loosened, the whole yield of the rice field is influenced, the phenomenon of uneven fertilizing concentration is caused, manual fertilizer shoveling covering is also influenced, the condition of uneven size of fertilizer blocks is also influenced, when the rice absorbs the nutrients, local rice grains are full, local rice is harvested low, and the problem of the yield value of normal whole harvest is interfered.

The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.

Claims

1. The utility model provides a synchronous fertilizer of root and leaf drenches and waters mixes sprinkler for paddy field, its structure includes: violently indulge a fertilization cap section of thick bamboo (1), a branch pipe pillar section of thick bamboo (2), whirl valve cap (3), catheter (4), pressure regulating knob ring (5), quick-operation joint ring (6), fertilizer storage tank (7), its characterized in that:

the fertilizer distributing cap cylinder (1) and the branch pipe column cylinder (2) are buckled together, the branch pipe column cylinder (2) is provided with three parts and inserted and embedded together around the circle center of the cyclone valve cap (3), the cyclone valve cap (3) is inserted and embedded on the top of the middle section of the liquid guide pipe (4), the pressure regulating knob ring (5) is mechanically connected with the quick joint ring (6), the fertilizer storage grooves (7) are provided with two parts and respectively welded on the left side and the right side of the liquid guide pipe (4), and the pressure regulating knob ring (5) is embedded at the front side of the liquid guide pipe (4);

the transverse and longitudinal fertilization cap barrel (1) is provided with a pressurization column barrel frame (1A), a sleeve cap barrel body (1B), a bevel guide plate (1C), a ball cylinder spray valve (1D), a longitudinal spray column cap nozzle (1E), a collecting groove (1F), a channel pipe (1G) and a transverse pressure irrigation cap (1H);

pressure column barrel holder (1A) is inserted and is inlayed in the inside of set cap barrel (1B), dog-ear guide plate (1C) is welded integratively through passageway pipe (1G) and pressure column barrel holder (1A), collection chute (1F) is equipped with more than two and all installs in the inside of dog-ear guide plate (1C), indulge and spout post cap mouth (1E) nestification on the top of ball jar spray valve (1D), ball jar spray valve (1D) is equipped with four and all inserts and inlays the inside at dog-ear guide plate (1C), horizontal pressure watering cap (1H) nestification is in the left side of set cap barrel (1B), set cap barrel (1B) is in the same place with branch pipe pillar section of thick bamboo (2) lock joint.

2. The fertilizer mixing and spraying device for paddy field simultaneous with root and leaf spraying and watering according to claim 1, characterized in that: pressure boost post barrel holder (1A) comprises arc pad spring pressure frame (1A1), piston piece (1A2), bulldoze pole (1A3), pressure cylinder barrel groove (1A4), arc pad spring pressure frame (1A1) cooperatees with piston piece (1A2), piston piece (1A2) nestification pushes away the left side of pole (1A3), bulldoze pole (1A3) and pressure cylinder barrel groove (1A4) mechanical connection.

3. The fertilizer mixing and spraying device for paddy field simultaneous with root and leaf spraying and watering according to claim 2, characterized in that: arc pad spring pressure frame (1A1) comprises spring wire (1A11), curved arc pad groove (1A12), rubber ellipsoid pad (1A13), strengthening rib pole (1A14), spring wire (1A11) is inserted and is inlayed in the inside of curved arc pad groove (1A12), rubber ellipsoid pad (1A13) and strengthening rib pole (1A14) weld into an organic whole, rubber ellipsoid pad (1A13) is installed in the inside of curved arc pad groove (1A 12).

4. The fertilizer mixing and spraying device for paddy field simultaneous with root and leaf spraying and watering according to claim 1, characterized in that: ball jar spray valve (1D) comprises restraint section of thick bamboo shell groove (1D1), ball jar sliding brush groove (1D2), spring pipe (1D3), spring pipe (1D3) are equipped with two and hug closely respectively in the left and right sides of ball jar sliding brush groove (1D2), the inside in restraint section of thick bamboo shell groove (1D1) is installed in ball jar sliding brush groove (1D 2).

5. The fertilizer mixing and spraying device for paddy field simultaneous with root and leaf spraying and watering according to claim 4, characterized in that: the ball cylinder sliding brush groove (1D2) is composed of a narrow channel pipe (1D21), a ball cylinder square groove (1D22), a tooth brush sector plate (1D23) and a suction pipe (1D24), wherein the narrow channel pipe (1D21) is inserted and embedded in the top of the suction pipe (1D24), the tooth brush sector plate (1D23) is installed in the ball cylinder square groove (1D22), and the suction pipe (1D24) is inserted and embedded in the ball cylinder square groove (1D 22).

6. The fertilizer mixing and spraying device for paddy field simultaneous with root and leaf spraying and watering according to claim 1, characterized in that: indulge and spout post cap mouth (1E) and constitute by cover cap groove (1E1), nozzle pipe (1E2), trapezoidal platform spout (1E3), nozzle pipe (1E2) is inserted and is inlayed in the inside of cover cap groove (1E1), trapezoidal platform spout (1E3) nestification is on the top of nozzle pipe (1E 2).

7. The fertilizer mixing and spraying device for paddy field simultaneous with root and leaf spraying and watering according to claim 6, characterized in that: the nozzle pipe (1E2) comprises a nozzle pipe body (1E21), a suction pipe groove (1E22), an opposite-top air bag frame (1E23) and an arc buckling pressing plate (1E24), wherein the suction pipe groove (1E22) is inserted and embedded in the nozzle pipe body (1E21), the opposite-top air bag frame (1E23) is movably connected with the arc buckling pressing plate (1E24), and the suction pipe groove (1E22) is welded with the arc buckling pressing plate (1E 24).

8. The fertilizer mixing and spraying device for paddy field simultaneous with root and leaf spraying and watering according to claim 1, characterized in that: transverse pressure watering cap (1H) comprises trapezoidal round platform groove (1H1), spring wire (1H2), transverse pressure column casing (1H3), trapezoidal round platform groove (1H1) and spring wire (1H2) nestification are as an organic whole, spring wire (1H2) and transverse pressure column casing (1H3) mechanical connection.

9. The fertilizer mixing and spraying device for paddy field simultaneous with root and leaf spraying and watering according to claim 8, characterized in that: the transverse pressing column tube (1H3) is composed of a narrow-opening jet flow frame (1H31), a channel groove tube (1H32), arc top plunger blocks (1H33) and valve ball frames (1H34), wherein the narrow-opening jet flow frame (1H31) is matched with the channel groove tube (1H32), the arc top plunger blocks (1H33) are provided with two and are respectively tightly attached to the upper side and the lower side of the channel groove tube (1H32), and the valve ball frames (1H34) and the channel groove tube (1H32) are buckled together.