CN112544192A - Water-soluble synergistic fertilizer slow-release device and use method thereof - Google Patents
Water-soluble synergistic fertilizer slow-release device and use method thereof Download PDFInfo
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- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
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Abstract
The invention discloses a water-soluble synergistic fertilizer slow release device, which belongs to the technical field of fertilizer slow release, wherein a plurality of petal-shaped fertilizer slow release bodies for storing fertilizer are distributed on a bearing slow release platform, proper irrigation is matched, the stored moisture is guided into a slow release cylinder through water guide fibers, the moisture firstly dissolves a water-soluble puncture mechanism positioned above the water-soluble puncture mechanism in a water-deblocking manner, the water-soluble puncture mechanism punctures a diaphragm positioned above the water-soluble puncture mechanism, the fertilizer in an upper arc-shaped storage shell is downwards guided out, the water-soluble puncture mechanism positioned below the water-soluble puncture mechanism is dissolved in a water-deblocking manner in the continuous water guide process, the water-soluble puncture mechanism below the water-soluble puncture mechanism is inserted into soil, so that the fertilizer is drained in a controllable manner, when the fertilizer is completely released, an oily solution floating above the fertilizer is contacted with an oil-soluble disintegrating block, the oil-, at the moment, the upper arc-shaped material storage shell is bent outwards to change the shape of the upper arc-shaped material storage shell so as to warn technicians that the slow release device is completely released.
Description
Technical Field
The invention relates to the technical field of fertilizer slow release, in particular to a water-soluble synergistic fertilizer slow release device and a using method thereof.
Background
For a long time, the utilization rate of fertilizer nutrients in China is quite low, taking urea as an example, only 30-40% of 50 kg of urea which is scattered into the land is really absorbed and utilized by crops, and the rest 60-70% of urea runs off due to volatilization, rain and the like, so that the fertilizer efficiency absorption and the utilization rate are very low, and common plants cannot absorb the fertilizer or are difficult to absorb the fertilizer, so that the utilization rate of the fertilizer is greatly reduced, and the fertilizer needs to be applied regularly and continuously to meet the growth of the plants; in addition, some fertilizers may have the adverse effects of large concentration difference during application due to local uneven distribution during application, damage to crop seeds, seedlings or burn leaves due to overhigh concentration and the like, and the fertilizing processes not only increase the labor intensity, but also increase the labor cost.
Therefore, in recent years, a large amount of slow release fertilizers are developed in China, and the slow release fertilizers are also called slow release fertilizers, can replace part of functions of organic fertilizers, reduce the loss of nutrients in the fertilizers, improve the fertilizer efficiency and weaken the pollution of the fertilizers to soil. The slow release principle is that a thin layer of hydrophobic substance is coated on the surfaces of fertilizer particles, so that internal nutrients are slowly released into soil, nutrients are continuously supplied to crops, and the utilization rate of the fertilizer is effectively improved.
The slow release of the prior slow release fertilizer mostly adopts a coating mode to achieve the purpose of slow release, the slow release means that the release rate of chemical substance nutrients is far less than the release rate of the fast soluble fertilizer which is converted into the effective form of crops after being applied into soil, but the coating release in the prior art is difficult to well control the release speed and the release direction; in addition, the release degree of the existing slow release fertilizer is difficult to detect in the using process, and the reusable coating device is difficult to judge when the slow release fertilizer can be recycled.
Therefore, we propose a water-soluble synergistic fertilizer slow-release device to effectively solve some problems existing in the prior art.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a water-soluble synergistic fertilizer slow release device, a plurality of petal-shaped fertilizer slow release bodies for storing fertilizer are distributed at the upper end of a bearing slow release platform, the stored water is guided into a slow release cylinder through water guide fibers in cooperation with proper irrigation operation, the water firstly dissolves a water-soluble puncture mechanism positioned above the water-soluble puncture mechanism in a water-deblocking manner, the water-soluble puncture mechanism punctures a diaphragm positioned above the water-soluble puncture mechanism, the fertilizer in an upper arc-shaped storage shell is guided out downwards, the water-soluble puncture mechanism positioned below the water-soluble puncture mechanism is dissolved in a water-deblocking manner in the continuous water guide process, the water-soluble puncture mechanism below the water-soluble puncture mechanism is inserted into soil, so that the fertilizer has a controllable drainage effect, when the fertilizer is completely released, an oily solution floating above the fertilizer is contacted with an oil-soluble, the oil-soluble disintegrating block is subjected to oil disintegration, and at the moment, the upper arc-shaped material storage shell is bent outwards to change the shape of the upper arc-shaped material storage shell so as to warn technicians that the slow release device is completely released.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A water-soluble synergistic fertilizer slow-release device comprises a bearing slow-release platform and a plurality of petal-shaped fertilizer slow-release bodies distributed at the upper end of the bearing slow-release platform, wherein fertilizers are stored in the petal-shaped fertilizer slow-release bodies, a water storage container is arranged at the top end of the bearing slow-release platform, water storage cotton is filled in the water storage container, a plurality of slow-release cylinders positioned at the bottom end of the petal-shaped fertilizer slow-release bodies penetrate through the peripheral inner wall of the bearing slow-release platform in a sleeved mode, the interior of the plurality of slow-release cylinders is communicated with the interior of the water storage container through water guide fibers, each petal-shaped fertilizer slow-release body comprises an L-shaped support seat fixedly connected to the bearing slow-release platform, one side of the upper end of each L-shaped support seat is rotatably connected with an upper arc-shaped storage shell, an oil-soluble disintegrating block communicated with the interior of the upper arc-shaped, go up inside diaphragm piece top storage of being located of arc storage shell and have oily solution, the inside diaphragm that is equipped with of L type supporting seat, L type supporting seat bottom portion sets up the discharge gate that is linked together with a slow release section of thick bamboo inside, the inside longitudinal symmetry of a slow release section of thick bamboo distributes and has water-soluble piercing depth, water-soluble piercing depth links up inside a slow release section of thick bamboo through the piece of hydrolysising, the fibrous lower extreme of water guide extends to the top that is located the water-soluble piercing depth of top, water-soluble piercing depth is located the below of diaphragm.
Further, the bottom of bearing slowly-releasing platform is equipped with the broken soil awl that communicates with the water storage ware looks bottom, and a plurality of water conservancy diversion holes of connecting between water storage ware and broken soil awl are seted up to the inside of bearing slowly-releasing platform, seted up a plurality of infiltration holes on the broken soil awl, through water storage ware, broken soil awl to the inside release moisture of soil, the water storage ware plays the storage effect to moisture, has effectively improved the water retentivity of soil.
Further, go up arc storage shell and L type supporting seat and link up the department through the pivot rotation linking mutually, and the lateral wall of pivot is equipped with the cladding in the outer tip of L type supporting seat and L type supporting seat linking mutually elasticity barrier layer to realize that L type supporting seat and last arc storage shell have plasticity in the rotatory department of buckling.
Further, the diaphragm piece is including floating the piece that floats in the diaphragm top, the cladding has the diaphragm layer on the outer end wall of piece that floats, float the piece and link up with the inner wall movable seal of last arc storage shell, and float the corresponding setting of piece and the inside size of L type supporting seat, the setting of diaphragm piece can guarantee that oily solution is in the top of fertilizer all the time, and after fertilizer finishes through last arc storage shell release completely, the oily solution that is located its top just can contact with the piece that disintegrates of oil solubility, carries out the oil solution to the piece that disintegrates of oil solubility, collapses the piece when oil solubility and is separated by the oil and disintegrate after, goes up arc storage shell and buckles to the outside and change its form.
Furthermore, the water-soluble puncture mechanism comprises a water seepage block movably connected inside the slow release cylinder, a puncture cone is arranged on the side wall of the water seepage block, a pair of triangular fixing blocks far away from the water seepage block are distributed on the inner side wall of the slow release cylinder, the water seepage block is respectively connected with the pair of triangular fixing blocks through a pair of extension springs, the water seepage block is positioned at the upper end of one side of the puncture cone, the pair of extension springs are in a stretching and straightening state in an initial state, and after the hydrolysis block is hydrolyzed, the extension springs connected to the triangular fixing blocks are reset in a high-elasticity mode so as to pull the water seepage block and the puncture cone to move, the puncture cone positioned above moves upwards and punctures a diaphragm, and the puncture cone positioned below moves downwards and penetrates into soil to play a drainage role.
Furthermore, the bottom end of the water guide fiber is connected to the hydrolysis block positioned above the water guide fiber, the water guide fiber is made of water-soluble materials, the water-soluble materials are effervescent disintegrating agents, the effervescent disintegrating agents release gas after being dissolved in water, and the generated gas is beneficial to pushing the puncture cone to move.
Furthermore, the triangular fixing blocks which are symmetrically arranged up and down are respectively arranged on the inner walls of the upper end and the lower end of the slow release cylinder, and the front end of the puncture cone is provided with a puncture tip.
Further, two from top to bottom all seted up the infiltration hole on the infiltration piece, and be located the infiltration piece of below and be equipped with the strip that absorbs water of packing in the infiltration hole, and the strip that absorbs water sets up perpendicularly downwards, and after infiltration piece and the puncture awl that are located the below promoted downwards, inside the soil was stabbed to the puncture awl, and the bottom of a plurality of strips that absorb water contacted soil, played fine water conservancy diversion effect for fertilizer.
Further, it is a plurality of the lamella fertilizer slowly-releasing body all adopts the light material to make, the bearing slowly-releasing platform adopts vermiculite and super absorbent resin cooperation to inlay and establishes and form, and the bearing slowly-releasing platform has water-retaining nature, and has a basis weight, and after shedding the device, the bearing slowly-releasing platform can be located the lower extreme all the time, is similar to the shuttlecock, and heavier bottom lands at first.
An application method of a water-soluble synergistic fertilizer slow-release device comprises the following steps:
s1, a plurality of fertilizer slow-release devices are thrown to a site to be fertilized by technicians, and as the weight of the load-bearing slow-release platform is far greater than that of the petal-shaped fertilizer slow-release bodies above the load-bearing slow-release platform, the load-bearing slow-release platform firstly lands after throwing, and the soil breaking cone at the bottom end of the load-bearing slow-release platform is inserted into soil;
s2, watering the fertilization site appropriately, storing moisture through a water storage dish, guiding the moisture into a plurality of slow release cylinders through a plurality of water guide fibers, after the moisture is guided into the slow release cylinders, firstly hydrolyzing the hydrolysis block positioned above the hydrolysis block, after the hydrolysis block is gradually disintegrated, not limiting the water seepage block connected with the hydrolysis block, enabling the water seepage block to reset upwards under the high-elasticity resetting action of a pair of tension springs, and pushing a puncture cone to puncture the diaphragm;
s3, a diaphragm (after being pierced, fertilizer in the upper arc-shaped storage shell is led into the slow release cylinder through a discharge hole, water is dissolved in a water block positioned below, after the water block positioned below is dissolved, a piercing cone positioned below pushes downwards and inserts into soil, and meanwhile, the fertilizer moving downwards also plays a role in pushing a water seepage block positioned below;
s3, fertilizer (sequentially and slowly induct into soil through the infiltration block and the puncture cone which are arranged from top to bottom, the release speed and the release direction of the fertilizer are effectively controlled, after the fertilizer inside the arc-shaped storage shell is completely released, oily solution floating at the top end of the fertilizer is in contact with the oil-soluble disintegration block and is subjected to oil decomposition on the oil-soluble disintegration block, after the oil-soluble disintegration block is subjected to oil decomposition, the oil-soluble disintegration block does not support the arc-shaped storage shell, and in the state, the upper arc-shaped storage shell is obliquely bent towards the outer side, and technicians are sequentially reminded that the device is completely released.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) in the scheme, a plurality of petal-shaped fertilizer slow-release bodies storing fertilizers are distributed at the upper end of the bearing slow-release platform, the moderate irrigation operation is matched, the stored moisture is guided into the slow-release cylinder through water guide fibers, the water is firstly dissolved in a water-soluble puncture mechanism positioned above the water-soluble puncture mechanism, the water-soluble puncture mechanism punctures a diaphragm positioned above the water-soluble puncture mechanism, the fertilizers in the upper arc-shaped storage shell are guided out downwards, and the water-soluble puncture mechanism positioned below is dissolved by water deblocking in the process of continuous water guide, so that the water-soluble puncture mechanism below is inserted into soil, thereby play the controllability drainage effect to fertilizer, after fertilizer comparatively releases completely, the oily solution that floats in the fertilizer top contacts with the oil-soluble piece that disintegrates, and oil-soluble piece that disintegrates is oil-disintegrated, goes up the arc storage shell and buckles to the outside and change its form this moment to warn the technical staff that this slow release device has slowly released and has accomplished.
(2) The bottom of bearing slowly-releasing platform is equipped with the broken soil awl that communicates with the water storage ware looks bottom, and a plurality of water conservancy diversion holes of connecting between water storage ware and broken soil awl have been seted up to the inside of bearing slowly-releasing platform, have seted up a plurality of infiltration holes on the broken soil awl, through water storage ware, broken soil awl to the inside release moisture of soil, the water storage ware plays the storage effect to moisture, has effectively improved the water retentivity of soil.
(3) Go up arc storage shell and L type supporting seat and link up the department through the pivot rotation linking mutually, and the lateral wall of pivot is equipped with the cladding in the outer tip's of L type supporting seat and L type supporting seat linking mutually elasticity barrier layer to realize that L type supporting seat and last arc storage shell have plasticity in the rotatory department of buckling.
(4) The diaphragm piece is including floating in the floating block of diaphragm top, the cladding has the diaphragm layer on the outer end wall of floating block, the inner wall movable seal who floats the block and go up arc storage shell links up, and the floating block sets up with the inside size correspondence of L type supporting seat, the setting of diaphragm piece can guarantee that oily solution is in the top of fertilizer all the time, after fertilizer finishes through last arc storage shell release completely, the oily solution that is located its top just can contact with the piece that disintegrates of oil solubility, carry out the oil solution to the piece that disintegrates of oil solubility, after the piece is disintegrated by the oil solution when oil solubility, it changes its form to buckle to the outside to go up arc storage shell.
(5) The water-soluble puncture mechanism comprises a water seepage block movably connected inside the slow release cylinder, a puncture cone is arranged on the side wall of the water seepage block, a pair of triangular fixed blocks far away from the water seepage block are distributed on the inner side wall of the slow release cylinder, the water seepage block is respectively connected with the pair of triangular fixed blocks through a pair of extension springs, the hydrolysis block is located at the upper end of one side of the puncture cone, the pair of extension springs are in a stretching and straightening state in an initial state, after the hydrolysis block is hydrolyzed, the extension springs connected to the triangular fixed blocks reset in a high elasticity mode, so that the water seepage block and the puncture cone are pulled to move, the puncture cone located above moves upwards to puncture a diaphragm, the puncture cone located below moves downwards to penetrate through the soil, and a drainage effect is achieved.
(6) The bottom end of the water guide fiber is connected to the hydrolysis block positioned above the water guide fiber, the hydrolysis block is made of water-soluble materials, the water-soluble materials are effervescent disintegrating agents, the effervescent disintegrating agents release gas after being dissolved in water, and the generated gas is beneficial to pushing the puncture cone to move.
(7) The infiltration hole has all been seted up on two upper and lower infiltration pieces, and is located to be equipped with on the infiltration piece of below and fills the strip that absorbs water in the infiltration hole, and the strip that absorbs water sets up perpendicularly downwards, and after infiltration piece and the puncture awl that are located the below promoted downwards, inside the soil was stung to the puncture awl, and the bottom of a plurality of strips that absorb water contacted soil, played fine water conservancy diversion effect for fertilizer.
A plurality of lamella shape fertilizer slowly-releasing bodies all adopt light material to make, and the bearing slowly-releasing platform adopts vermiculite and super absorbent resin cooperation to inlay and establish and form, and the bearing slowly-releasing platform has water-retaining nature, and has certain weight, and after the device is shed, the bearing slowly-releasing platform can be located the lower extreme all the time, is similar to the shuttlecock, and heavier bottom lands at first.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
figure 3 is a partial schematic view of the junction of a load-bearing slow release platform of the present invention and a petal fertilizer slow release body therein;
FIG. 4 is a perspective view of a petal fertilizer slow release body of the present invention;
FIG. 5 is a disassembled view of a petal-shaped fertilizer slow-release body of the invention;
FIG. 6 is a front cross-sectional view of the present invention;
figure 7 is a schematic view of a portion of the interior of the inventive cartridge in combination with a load-bearing delay table;
FIG. 8 is a schematic view of the underlying water-soluble lancing mechanism of the present invention;
fig. 9 is a third perspective view of the present invention.
The reference numbers in the figures illustrate:
the fertilizer slow release device comprises a load-bearing slow release platform 1, a flow guide hole 101, a petal-shaped fertilizer slow release body 2, an arc storage shell 201, a 202L-shaped support seat, an oil-soluble disintegration block 203, a water storage vessel 3, water storage cotton 301, a soil breaking cone 4, a slow release cylinder 5, water guide fibers 6, a diaphragm 7, a water seepage block 8, a puncture cone 9, a tension spring 10, a water disintegration block 11, a fertilizer 12 and an oily solution 13.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-2 and fig. 6, a water-soluble synergistic fertilizer slow-release device comprises a bearing slow-release platform 1 and a plurality of petal-shaped fertilizer slow-release bodies 2 distributed on the upper end of the bearing slow-release platform 1, fertilizers 12 are stored in the petal-shaped fertilizer slow-release bodies 2, a water storage container 3 is arranged on the top end of the bearing slow-release platform 1, water storage cotton 301 is filled in the water storage container 3, a soil breaking cone 4 communicated with the bottom end of the water storage container 3 is arranged at the bottom end of the bearing slow-release platform 1, a plurality of flow guide holes 101 connected between the water storage container 3 and the soil breaking cone 4 are arranged in the bearing slow-release platform 1, a plurality of water seepage holes are arranged on the soil breaking cone 4, water is released to the soil through the water storage container 3 and the soil breaking cone 4, the water storage container 3 plays a role in storing water and effectively improves the water retention of the soil, the petal-shaped fertilizer slow-release bodies 2 are all made of light materials, the bearing slow-, the load-bearing slow-release platform 1 has water retention property and certain weight, and after the device is thrown, the load-bearing slow-release platform 1 can be always positioned at the lower end, similar to a shuttlecock, and the heavier bottom end firstly lands.
Referring to fig. 3-6, the inner wall of the periphery of the load-bearing slow-release platform 1 is sleeved with a plurality of slow-release cylinders 5 at the bottom end of the petal-shaped fertilizer slow-release body 2 in a penetrating manner, the interiors of the slow-release cylinders 5 are communicated with the interior of the water storage vessel 3 through water-guiding fibers 6, the petal-shaped fertilizer slow-release body 2 comprises an L-shaped support base 202 fixedly connected to the load-bearing slow-release platform 1, one side of the upper end of the L-shaped support base 202 is rotatably connected with an upper arc-shaped storage shell 201, an oil-soluble disintegrating block 203 communicated with the interior of the upper arc-shaped storage shell 201 is sleeved at the joint of the L-shaped support base 202 and the upper arc-shaped storage shell 201, the, and the outer side wall of the rotating shaft is provided with an elastic impermeable layer which is coated at the outer end part of the joint of the L-shaped supporting seat 202 and the L-shaped supporting seat 202, so as to realize that the L-shaped supporting seat 202 and the upper arc-shaped storage shell 201 have plasticity at the rotating bending position.
Referring to fig. 6 and 9, a membrane block is movably sleeved on the upper arc-shaped storage shell 201 close to the top end portion, an oily solution 13 is stored inside the upper arc-shaped storage shell 201 and above the membrane block, the membrane block comprises a floating block floating above the membrane 7, a membrane layer is coated on the outer end wall of the floating block, the floating block is movably and hermetically connected with the inner wall of the upper arc-shaped storage shell 201, the floating block is correspondingly arranged with the inner portion of the L-shaped support base 202, the arrangement of the membrane block can ensure that the oily solution 13 is always above the fertilizer 12, after the fertilizer 12 is completely released through the upper arc-shaped storage shell 201, the oily solution 13 above the floating block can be in contact with the oil-soluble disintegrating block 203 to carry out oil disintegration on the oil-soluble disintegrating block 203, and after the oil-soluble disintegrating block 203 is disintegrated by oil, the upper arc-shaped storage shell 201 is bent outwards to change the shape.
Referring to fig. 7, a diaphragm 7 is disposed inside the L-shaped support base 202, a discharge port communicated with the inside of the slow release cylinder 5 is disposed at the bottom end of the L-shaped support base 202, water-soluble puncture mechanisms are symmetrically distributed in the slow release cylinder 5 from top to bottom, the water-soluble puncture mechanisms are connected inside the slow release cylinder 5 through a water deblocking block 11, the lower end of the water guide fiber 6 extends to the upper side of the water-soluble puncture mechanism located above, and the water-soluble puncture mechanism is located below the diaphragm 7.
Referring to fig. 6-8, specifically, the water-soluble puncturing mechanism includes a water seepage block 8 movably connected inside the slow release cylinder 5, a puncturing cone 9 is disposed on a side wall of the water seepage block 8, a pair of triangular fixing blocks disposed far away from the water seepage block 8 are distributed on an inner side wall of the slow release cylinder 5, the water seepage block 8 is connected with the pair of triangular fixing blocks through a pair of extension springs 10, respectively, a hydrolysis block 11 is disposed at an upper end of one side of the water seepage block 8 on the puncturing cone 9, the triangular fixing blocks symmetrically disposed up and down are disposed on inner walls of upper and lower ends of the slow release cylinder 5, a puncturing tip is disposed at a front end of the puncturing cone 9, the pair of extension springs 10 are in a stretched and straightened state in an initial state, after the hydrolysis block 11 is hydrolyzed, the extension springs 10 connected to the triangular fixing blocks are reset with high elasticity, thereby pulling the water seepage block 8 and the puncturing cone 9 to move, the puncturing cone 9 disposed above, and the puncture awl 9 that is located the below moves downwards and wears to locate inside the soil, plays the drainage effect, and the triangle fixed block can not cause the jam to fertilizer 12.
In addition, need to supply be, the bottom of water guide fibre 6 is connected in the piece 11 departments of hydrolysising that is located the top, the piece 11 that hydrolysises adopts water-soluble material to make, water-soluble material adopts the effervescent disintegrant, the effervescent disintegrant still releases gas after meeting water and dissolving, produced gas is favorable to promoting puncture awl 9 and moves, the infiltration hole has all been seted up on two upper and lower infiltration pieces 8, and be located and be equipped with the water absorption strip of filling in the infiltration hole on the infiltration piece 8 of below, and the water absorption strip sets up perpendicularly downwards, after infiltration piece 8 and puncture awl 9 that are located the below promote downwards, puncture awl 9 pierces inside the soil, and the bottom of a plurality of water absorption strips contacts soil, play fine water conservancy diversion effect for fertilizer 12.
An application method of a water-soluble synergistic fertilizer slow-release device comprises the following steps:
s1, a plurality of fertilizer slow-release devices are thrown to a site to be fertilized by technicians, and as the weight of the load-bearing slow-release platform 1 is far greater than that of the petal-shaped fertilizer slow-release bodies 2 above the load-bearing slow-release platform, the load-bearing slow-release platform 1 firstly lands on the ground after throwing, and the soil breaking cone 4 at the bottom end of the load-bearing slow-release platform is inserted into the soil;
s2, watering the fertilization site appropriately, storing moisture through the water storage dish 3, guiding the moisture into the slow release cylinders 5 through the water guide fibers 6, hydrolyzing the hydrolysis block 11 positioned above the hydrolysis block after the moisture is guided into the slow release cylinders 5, stopping limiting the water seepage block 8 connected with the hydrolysis block 11 after the hydrolysis block 11 is gradually disintegrated, and enabling the water seepage block 8 to reset upwards under the high-elasticity resetting action of the pair of tension springs 10 to push the puncture cone 9 to puncture the diaphragm 7;
s3, after the membrane 7 is pierced, the fertilizer 12 in the upper arc-shaped storage shell 201 is led into the slow release cylinder 5 through the discharge hole, the water is dissolved in the water deblocking block 11 positioned below, after the water deblocking block 11 positioned below is dissolved, the piercing cone 9 positioned below pushes downwards and is inserted into soil, and meanwhile, the fertilizer 12 moving downwards also plays a role in pushing the water seepage block 8 positioned below;
s3 and 12 are led into soil slowly through the water seepage block 8 and the puncture cone 9 which are arranged up and down, the release speed and the release direction of the water seepage block are effectively controlled, when the inside fertilizer 12 of the upper arc-shaped storage shell 201 is completely released, the oily solution 13 floating on the top end of the fertilizer 12 is in contact with the oil-soluble disintegration block 203 and carries out oil disintegration on the oil-soluble disintegration block 203, when the oil-soluble disintegration block 203 is subjected to oil disintegration, the oil-soluble disintegration block no longer supports the upper arc-shaped storage shell 201, and in the state, the upper arc-shaped storage shell 201 is bent to the outside in an inclined mode, and technicians are sequentially reminded that the device is completely released.
According to the invention, a plurality of petal-shaped fertilizer slow-release bodies 2 are distributed at the upper end of a bearing slow-release platform 1, the interior of the petal-shaped fertilizer slow-release bodies 2 is used for storing fertilizer 12, the proper watering operation is matched, water stored in a water storage container 3 is respectively led into a plurality of slow-release cylinders 5 through a plurality of water-guiding fibers 6, the water led into the slow-release cylinders 5 firstly dissolves a water-soluble puncture mechanism 11 positioned above the water-soluble puncture mechanism, the water-soluble puncture mechanism punctures a membrane 7 positioned above the water-soluble puncture mechanism after the water-soluble puncture mechanism is dissolved, the fertilizer 12 in an upper arc-shaped storage shell 201 is led out downwards, the water-soluble puncture mechanism positioned below the water-soluble puncture mechanism is dissolved in a water-blocking mode in the continuous water-guiding process, the bottom end of the water-soluble puncture mechanism positioned below the water-soluble puncture mechanism is inserted into soil, so that the fertilizer 12, the oily solution 13 floating above the fertilizer 12 contacts with the oil-soluble disintegrating block 203, the oil-soluble disintegrating block 203 is disintegrated by oil when meeting oil, and at the moment, the arc-shaped storage shell 201 cannot be supported by the oil-soluble disintegrating block 203, so that the arc-shaped storage shell 201 is bent outwards to change the shape of the arc-shaped storage shell, and technicians are warned that the slow release device is completely released.
The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a water-soluble synergistic fertilizer sustained-release devices, includes bearing slow-release platform (1) and distributes in a plurality of petal fertilizer slow-release body (2) of bearing slow-release platform (1) upper end, and is a plurality of fertilizer (12), its characterized in that are stored in petal fertilizer slow-release body (2): a water storage container (3) is arranged at the top end of the bearing slow-release platform (1), water storage cotton (301) is filled in the water storage container (3), a plurality of slow-release cylinders (5) positioned at the bottom end of the petal-shaped fertilizer slow-release body (2) penetrate through the inner wall of the periphery of the bearing slow-release platform (1) in a sleeved mode, and the interiors of the slow-release cylinders (5) are communicated with the interior of the water storage container (3) through water guide fibers (6);
the petal-shaped fertilizer slow release body (2) comprises an L-shaped supporting seat (202) fixedly connected to the bearing slow release platform (1), one side of the upper end of the L-shaped supporting seat (202) is rotatably connected with an upper arc-shaped storage shell (201), an oil-soluble disintegrating block (203) communicated with the inside of the upper arc-shaped storage shell (201) is sleeved at the joint of the L-shaped supporting seat (202) and the upper arc-shaped storage shell (201), a diaphragm block is movably sleeved close to the top end of the upper arc-shaped storage shell (201), and an oily solution (13) is stored in the upper arc-shaped storage shell (201) above the diaphragm block;
the novel water-soluble slow-release device is characterized in that a diaphragm (7) is arranged inside the L-shaped supporting seat (202), a discharge hole communicated with the inside of the slow-release cylinder (5) is formed in the bottom end of the L-shaped supporting seat (202), water-soluble puncture mechanisms are symmetrically distributed in the slow-release cylinder (5) up and down, the water-soluble puncture mechanisms are connected inside the slow-release cylinder (5) through water deblocking (11), the lower end of the water guide fiber (6) extends to the position above the water-soluble puncture mechanisms located above the water guide fiber, and the water-soluble puncture mechanisms are located below the diaphragm (7).
2. The water-soluble enhanced fertilizer slow-release device of claim 1, wherein: the bottom of the bearing slow release platform (1) is provided with a soil breaking cone (4) communicated with the bottom of the water storage vessel (3), a plurality of flow guide holes (101) connected between the water storage vessel (3) and the soil breaking cone (4) are formed in the bearing slow release platform (1), and a plurality of water seepage holes are formed in the soil breaking cone (4).
3. The water-soluble enhanced fertilizer slow-release device of claim 1, wherein: go up arc storage shell (201) and L type supporting seat (202) and link up the department mutually through the pivot rotation link up, and the lateral wall of pivot is equipped with the cladding in the outer tip of L type supporting seat (202) and L type supporting seat (202) department of linking mutually elasticity barrier.
4. A water-soluble enhanced fertilizer slow release device as defined in claim 3, wherein: the diaphragm piece is including floating the floating block in diaphragm (7) top, the cladding has the diaphragm layer on the outer end wall of floating block, the floating block links up with the inner wall activity seal of last arc storage shell (201), and the floating block sets up with L type supporting seat (202) inside size is corresponding.
5. The water-soluble enhanced fertilizer slow-release device of claim 1, wherein: the water-soluble puncture mechanism comprises a water seepage block (8) movably connected to the inside of a slow release cylinder (5), a puncture cone (9) is arranged on the side wall of the water seepage block (8), a pair of triangular fixed blocks far away from the water seepage block (8) are distributed on the inner side wall of the slow release cylinder (5), the water seepage block (8) is respectively connected with the pair of triangular fixed blocks through a pair of extension springs (10), and the water seepage block (11) is located at the upper end of one side of the water seepage block (8) located on the puncture cone (9).
6. The water-soluble enhanced fertilizer slow-release device of claim 5, wherein: the bottom end of the water guide fiber (6) is connected with the hydrolysis block (11) positioned above, the water guide block (11) is made of water-soluble materials, and the water-soluble materials are effervescent disintegrating agents.
7. The water-soluble enhanced fertilizer slow-release device of claim 6, wherein: the triangular fixing blocks which are symmetrically arranged up and down are respectively arranged on the inner walls of the upper end and the lower end of the slow release cylinder (5), and the front end of the puncture cone (9) is provided with a puncture tip.
8. The water-soluble enhanced fertilizer slow-release device of claim 7, wherein: the upper and lower two infiltration piece (8) are gone up and are all seted up the infiltration hole, and are located and are equipped with the strip that absorbs water that fills in the infiltration hole on infiltration piece (8) of below, and absorb water the strip and set up perpendicularly downwards.
9. The water-soluble enhanced fertilizer slow-release device of claim 1, wherein: the petal-shaped fertilizer slow-release bodies (2) are all made of light materials, and the bearing slow-release platform (1) is formed by matching and embedding vermiculite and super absorbent resin.
10. A method of applying a water-soluble, synergistic fertilizer release device as claimed in claims 1 to 9, wherein: the method comprises the following steps:
s1, a plurality of fertilizer slow-release devices are thrown to a site to be fertilized by technicians, and as the weight of the bearing slow-release platform (1) is far larger than that of the petal-shaped fertilizer slow-release bodies (2) above the bearing slow-release platform, the bearing slow-release platform (1) firstly lands on the ground after throwing, and the soil breaking cone (4) at the bottom end of the bearing slow-release platform is inserted into the soil;
s2, watering the fertilization site appropriately, storing moisture through a water storage dish (3), guiding the moisture into a plurality of slow release cylinders (5) through a plurality of water guide fibers (6), firstly hydrolyzing a water block (11) positioned above the water block after the moisture is guided into the slow release cylinders (5), stopping the water block (11) after the water block is gradually disintegrated, and then stopping the water seepage block (8) connected with the water block, wherein the water seepage block (8) is reset upwards under the high-elasticity reset action of a pair of tension springs (10) to push a puncture cone (9) to puncture a diaphragm (7);
s3, after the membrane (7) is pierced, fertilizer (12) in the upper arc-shaped storage shell (201) is introduced into the slow release cylinder (5) through the discharge hole, water is dissolved in the water deblocking block (11) positioned below, after the water deblocking block (11) positioned below is dissolved, the piercing cone (9) positioned below pushes downwards and is inserted into soil, and meanwhile, the fertilizer (12) moving downwards also plays a role in pushing the water seepage block (8) positioned below;
s3, the fertilizer (12) is slowly guided into soil through the water seepage block (8) and the puncture cone (9) which are arranged up and down in sequence, the release speed and the release direction of the fertilizer are effectively controlled, after the fertilizer (12) inside the upper arc-shaped storage shell (201) is completely released, the oily solution (13) floating on the top end of the fertilizer (12) is contacted with the oil-soluble disintegrating block (203) and oiled for the oil-soluble disintegrating block (203), after the oil-soluble disintegrating block (203) is oiled, the oily solution does not support the upper arc-shaped storage shell (201), and under the state, the upper arc-shaped storage shell (201) is bent to the outer side in an inclined mode, and technicians are sequentially reminded that the device is completely released.
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| CN114365683A (en) * | 2022-01-10 | 2022-04-19 | 岳雪静 | Fertilizer slow-release device and method capable of retaining rainwater for landscaping |
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