CN207083452U - Deep root fertilizer device - Google Patents

Abstract

The utility model discloses a kind of deep root fertilizer device, the uncontrollable problem of directing fertilization frequency, provide following technical scheme, cylinder including one end open, the filter plate for being mutually butted on cylinder inboard wall to rotate provided with edge in cylinder, the plate face of filter plate and cylinder it is axially vertical, filter plate is provided with the filter opening run through, in cylinder the dividing plate for being close to filter plate is fixedly connected with below filter plate, be provided with dividing plate with filter opening can be staggered every hole, the upper end of cylinder is provided with cover plate, the side wall that cylinder is located at below filter plate is provided with permeability hole, the drive device that driving filter plate rotates is provided with cylinder, the runner being communicated to below dividing plate is additionally provided with cylinder.Obstructing fertilizer by filter plate makes fertilizer in the fertile cavity of storage, filter opening cuts fertilizer so that large-particle fertilizer to be crushed when being rotated by filter plate, the fertilizer of crushing enters in infiltration cavity by filter opening and every hole, and clear water enters infiltration cavity so that fertilizer dissolving and then infiltration fertilizer.

Description

Deep root fertilizer device

Technical field

A kind of plant fertilizing device is the utility model is related to, more specifically, it relates to a kind of deep root fertilizer device.

Background technology

The fertilizing, preventing diseases of forest are that an important step in work is managed and protected in arboriculture, afforestation.

In the developmental process of ornamental trees and shrubs, in order that forest preferably grows up, it is necessary to often be carried out to the root of forest Deep root fertilizer, and its tree crown is sprayed.

At present, the Chinese patent of Application No. 201420661777.8 discloses a kind of forest depth root fertilizer diseases prevention device, It includes funnelled shaped entrance, the first cylindric cavity, the second cylindric cavity, inverted cone-shaped tip, dividing plate, float, filter screen；Its In, the upper end open of the first cylindric cavity connects with the lower ending opening sealing of funnelled shaped entrance；Second cylindric cavity it is upper End opening removably connects with the lower ending opening of the first cylindric cavity, and the cavity wall insertion of the second cylindric cavity offers Several small openings；The sealing of the lower surface of the top surface of inverted cone-shaped tip and the second cylindric cavity is fixed；Dividing plate is located at the first circle In the upper end open of tubular cavity, and the plate face middle thereof of dividing plate offers valve opening.

Although this forest depth root fertilizer diseases prevention device is by rainwater deep root fertilizer automatically, because its upper end is opening Funnelled shaped entrance, only sealed under anhydrous conditions by float, if running into continuous rainwater, float will always be in floating shape State so that rainwater continuously enters, and fertilizer is all dissolved, fertilizer will permeate always, that is, be constantly in fertilising state so that vegetation Fertilizer it is excessive, in fact it could happen that burn root phenomenon, also room for improvement.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of deep root fertilizer device, have The advantages of Effects of Fertilization Frequency is controllable.

To achieve the above object, the utility model provides following technical scheme：

A kind of deep root fertilizer device, include the cylinder of one end open, the cylinder is interior to be mutually butted on cylinder inboard wall provided with edge With the filter plate of rotation, the plate face of the filter plate and cylinder it is axially vertical, the filter plate is provided with the filter opening run through, the cylinder It is interior to be fixedly connected with the dividing plate for being close to filter plate below the filter plate, be provided with the dividing plate with filter opening can be staggered every hole, institute The upper end for stating cylinder is provided with cover plate, and the side wall that the cylinder is located at below filter plate is provided with permeability hole, is provided with and drives in the cylinder The drive device that filter plate rotates is moved, the runner being communicated to below dividing plate is additionally provided with the cylinder.

Using above-mentioned technical proposal, obstructing fertilizer by filter plate makes fertilizer be located on filter plate, is coordinated by dividing plate and filter plate Prevent the water in soil is inverse from filling, maintain the dry and comfortable of fertilizer, drive filter plate to rotate by drive device, filtered when being rotated by filter plate Fertilizer is cut so that large-particle fertilizer to be crushed in hole, the fertilizer of crushing by filter opening when filter plate rotates and when the face of hole under Fall, clear water is added into runner, clear water enters dividing plate lower section so as to crush the fertilizer dissolving dropped and then infiltration fertilizer, applied every time Fertilizer is required to start drive device so that filter plate crushes fertilizer, realizes that Effects of Fertilization Frequency is controllable, after covering cover plate, while extraneous rainwater It can not infiltrate on the fertilizer between filter plate and cover plate, avoid unexpected fertilising, after inserting soil due to deep root fertilizer device, Fertilizer need not be extracted before exhausting, more convenient.

Preferably, the drive device includes being arranged on the ratchet and and ratchet rotated around cylinder axial line above filter plate Coordinating and be fixed on the ratchet on filter plate, through being provided with screw rod on the ratchet, the side wall of the screw rod is provided with spiral shell Capstan around helicla flute, the circle centre position of the ratchet is provided with the threaded hole coordinated with helicla flute, and the filter plate is provided with and supplies spiral The jack that bar passes through, end of the screw rod away from ratchet are stretched out outside cylinder through cover plate.

Using above-mentioned technical proposal, by being lifted in cover plate outer control screw rod, when screw rod declines by helicla flute with Threaded hole coordinates driving pawl to rotate, ratchet one-way driving click, because ratchet is fixedly connected with filter plate, and then drives filter plate turn It is dynamic, the rotation of filter plate will not be reversely limited when screw rod rises and resetted so that filter plate continuously rotates to improve in the same direction Crush the effect of fertilizer.

Preferably, the cover plate is provided with chute with screw rod junction, is axially fixed and is connected with the side wall of screw rod The draw runner slided in chute.

Using above-mentioned technical proposal, coordinated by the draw runner on the chute and screw rod on cover plate and turned with limiting screw rod Dynamic, screw rod can only be slided up and down to improve the effect of driving pawl rotation.

Preferably, edge is slidably connected in the cylinder above filter plate and is mutually butted on cylinder inboard wall and along drum shaft To the pressure fertilizer plate of slip, the screw rod is located at draw runner and the fixed block extended radially outward is provided with close to one end of the fertile plate of pressure, Elastic component is provided between the fixed block and pressure fertilizer plate.

Using above-mentioned technical proposal, by pressing fertile plate to extrude fertilizer so that fertilizer is cut better by filter plate, passes through Elastic component limits the fertile plate of pressure and risen to limit fixed block decline, for press fertile plate provides the downward power for compressing fertilizer and The power resetted upwards is provided for screw rod.

Preferably, the elastic component includes the spring in squeezed state.

Using above-mentioned technical proposal, by the spring positioned at squeezed state, to provide stronger driving force, simultaneously because bullet The deformation quantity of spring is big, is more suitable for screw rod with pressing a wide range of slip of fertile plate.

Preferably, the runner runs through along the axial line of screw rod.

Using above-mentioned technical proposal, by the way that runner is arranged in screw rod, reduction takes up space, and improves space utilization Rate.

Preferably, end of the screw rod away from cylinder is provided with the briquetting that radius is more than screw rod radius, described to press Briquetting is provided with the through hole with flow passage.

Using above-mentioned technical proposal, pressed by briquetting to reduce pressure when operating personnel press screw rod, with more Cosily press, runner is connected by through hole, so that clear water enters air stream enter runner, convenient operation from through hole.

Preferably, the briquetting offers the intake chamber that radius is more than runner radius.

Using above-mentioned technical proposal, clear water is added by intake chamber, prevents from making plus current are spilt during water because runner is tiny Go out, convenient operation.

Preferably, the gear pipe for surrounding ratchet is fixedly connected with the filter plate.

Using above-mentioned technical proposal, entered by keeping off pipe limitation fertilizer in drive device, prevent fertilizer from blocking ratchet or spine Pawl influences equipment operation.

Preferably, end of the cylinder away from cover plate is rotatably connected to conehead, and the outer surface of the conehead is provided with spiral Groove.

Using above-mentioned technical proposal, soil is broken by conehead so that deep root fertilizer device is more easy to be inserted into soil, led to Cross reaction force of the soil to helical groove so that conehead rotates, and then preferably breaks soil, reduces between conehead and soil Friction, so that device is more easy to insert in soil.

In summary, the utility model has the advantages that：By crushing fertilizer to apply fertilizer, unexpected fertilising is avoided, So that Effects of Fertilization Frequency is controllable, rain penetration is prevented, avoiding fertilizer from largely discharging causes to burn root, and convenient operation, space availability ratio is high, Once place and be used for multiple times, operation is simple etc..

Brief description of the drawings

Fig. 1 is the structural representation of deep root fertilizer device in the utility model；

Fig. 2 is the front view that deep root fertilizer device conceals part cylinder in the utility model；

Fig. 3 is the schematic diagram that deep root fertilizer device is used for schematic inner structure in the utility model；

Fig. 4 is the enlarged diagram in A portions in Fig. 3.

In figure：1st, cylinder；11st, bottom plate；12nd, cover plate；13rd, permeability hole；2nd, conehead；21st, helical groove；22nd, switch block；221、 Flange；3rd, drive device；31st, screw rod；311st, draw runner；312nd, briquetting；313rd, intake chamber；314th, fixed block；315th, it is elastic Part；316th, runner；317th, helicla flute；32nd, fertile plate is pressed；33rd, filter plate；331st, filter opening；332nd, bearing；34th, upper grip block；341st, on Holding ring；35th, lower grip block；36th, dividing plate；361st, every hole；37th, ratchet；371st, ratchet；372nd, spring；38th, gear pipe；381st, keep off Plate；4th, cavity is permeated；5th, fertile cavity is stored up.

Embodiment

Below in conjunction with the accompanying drawings and embodiment, the utility model is described in detail.

A kind of deep root fertilizer device, reference picture 1, including cylinder 1 and it is rotatablely connected positioned at the lower end of cylinder 1 and cylinder 1 Conehead 2.

Reference picture 2 and Fig. 3, lower end and the junction of conehead 2 of cylinder 1 are provided with bottom plate 11 to block, conehead 2 and bottom plate 11 Junction is connected with switch block 22, and flange 221 is outward extended with switch block 22, and the circle centre position of bottom plate 11 is provided with matches somebody with somebody with switch block 22 The turn trough of conjunction（Not shown in figure）, switch block 22 is plugged in turn trough and, conehead 2 spacing to be rotated in turn trough by flange 221 Outer surface on offer the helical groove 21 of coiled coil, soil is by the water conservancy diversion of helical groove 21 to reduce conehead 2 and soil Friction, while the reaction force being subject to by helical groove 21 in soil, driving conehead 2 rotates.

Reference picture 2, Fig. 3 and Fig. 4, filter plate 33 are rotatably connected in cylinder 1, the distance of filter plate 33 to bottom plate 11 is cylinder 2/5ths of 1 axial length, the interior lower section positioned at filter plate 33 of cylinder 1 are fixedly connected with dividing plate 36, the plate face of dividing plate 36 and filter The plate face of plate 33 is close to, composition infiltration cavity 4 between dividing plate 36 and bottom plate 11, offers permeability hole 13 in the side wall of cylinder 1, oozes Open-work 13 has multiple and is distributed on cylinder 1 in the side wall in the range of infiltration cavity 4.

The edge of filter plate 33 is cased with bearing 332, and the outward flange of bearing 332 is fixedly connected on the inwall of cylinder 1, bearing 332 inward flange is fixedly connected with the edge of filter plate 33, and filter opening 331 is offered on filter plate 33, and filter opening 331 has multiple and is distributed on On filter plate 33, be provided with dividing plate 36 it is of the same size every hole 361 with filter opening 331, when screw rod 31 is located at highest order, every hole 361 It is staggered just with filter opening 331.

The drive device 3 of the driving rotation of filter plate 33 is provided with cylinder 1 positioned at the top of filter plate 33, drive device 3 includes perpendicular The gear pipe 38 of the straight upper face for being fixedly connected on filter plate 33, the upper end of gear pipe 38 are connected with horizontal baffle plate 381, keep off pipe 38 Inside it is fixedly connected with horizontal upper grip block 34 and the lower grip block 35 of level, the circle centre position of upper grip block 34 prolongs downwards vertically Stretching has upper holding ring 341, and the circle centre position of lower grip block 35 is extended with lower holding ring vertically upwards（Not shown in figure）, positioned at upper folder Ratchet 37 is rotatably connected between held in ring 341 and lower holding ring, keeps off on the inwall of pipe 38 and is hinged with ratchet 371, keeps off the interior of pipe 38 Spring 372 of the driving ratchet 371 away from gear pipe 38 is fixedly connected with wall, ratchet 371 has circle that is multiple and being distributed on gear pipe 38 Zhou Shang.

One end that cylinder 1 is axially distant from bottom plate 11 is provided with cover plate 12, is formed between filter plate 33 and cover plate 12 and stores up fertile cavity 5, cover plate 12 be plugged in cylinder 1 and with the interference fits of cylinder 1, the upper face of cover plate 12 flushes with the end of cylinder 1, positioned at lid Through screw rod 31 is provided with, screw rod 31 is slidably connected the circle centre position of plate 12 with cover plate 12, and filter plate 33 is located on the inwall of cylinder 1 The fertile plate 32 of pressure is slidably connected between cover plate 12, presses the inwall gap of fertile plate 32 and cylinder 1 to coordinate and gap is 0, screw rod 31 through the center of circle for pressing fertile plate 32 and with pressing fertile plate 32 to be slidably connected, and screw rod 31 also extends through the center of circle of baffle plate 381 and and baffle plate 381 are slidably connected, and ratchet 37 is run through in the end of screw rod 31, and the side wall of screw rod 31 is provided with the helicla flute 317 of coiled coil, The circle centre position of ratchet 37 is provided with the threaded hole coordinated with helicla flute 317, and the madial wall of threaded hole is the projection coordinated with helicla flute Curved surface, the circle centre position of filter plate 33 are provided with the jack passed through for screw rod 31, lifted by screw rod 31, work of the ratchet 37 in screw thread Rotate around screw rod 31 under, and then moved with pawl 371, due to the unidirectional drive of ratchet 37 and ratchet 371 so that spiral shell Ratchet 371 is driven to drive gear pipe 38 and filter plate 33 to rotate by ratchet 37 when swing arm 31 declines, screw rod 31, which rises, to be resetted When, rotation of the ratchet 37 to filter plate 33 unrestrictedly acts on.

Be located at outside cover plate 12 one section of screw rod 31 extends radially outward vertical draw runner 311, and cover plate 12 is provided with The chute coordinated with draw runner 311（Not shown in figure）, coordinated by draw runner 311 and chute, limitation screw rod 31 rotates.

The position that screw rod 31 is located at the lower section of cover plate 12 is provided with the fixed block 314 extended radially outward, fixed block 314 Lower end be fixedly connected with elastic component 315, elastic component 315 is mechanical spring in the present embodiment, can be sky in other embodiment Gas spring, elastomer etc., the lower end of elastic component 315 are fixedly connected on the fertile plate 32 of pressure, and elastic component 315 is in compressive state, leads to Crossing the elastic force of elastic component 315 resets screw rod 31.

Screw rod 31 is fixedly connected with the briquetting 312 that radius is more than the radius of screw rod 31, spiral shell on one end away from cylinder 1 Insertion is provided with runner 316 on the axial line of swing arm 31, and the circle centre position of briquetting 312, which runs through, to be communicated with to the through hole of runner 316, The infiltration cavity 4 that clear water is entered in cylinder 1 by runner 316, radius is further opened with briquetting 312 and is more than the radius of runner 316 Intake chamber 313.

Operating mode and principle of the present utility model are as follows：

In use, extracting screw rod 31, drive cover plate 12 to leave cylinder 1 by fixed block 314, drawn by elastic component 315 Dynamic pressure fertilizer plate 32 leaves cylinder 1, is then placed in fertilizer to storing up in fertile cavity 5, because the aperture of filter opening 331 is less than fertilizer particle diameter, fertilizer Material above filter plate 33, is then placed in screw rod 31 and is pressed fertile plate 32, cover cover plate 12, screw rod 31 is inserted through fertilizer by barrier Enter in baffle plate 381, press fertile plate 32 to compress fertilizer to be compacted by the driving of elastic component 315, spiral is made by the elasticity of elastic component 315 Bar 31 is in lifting state.

Deep root fertilizer device is inserted in soil, drives conehead 2 to rotate the reaction force of helical groove 21 by soil, Soil is broken by conehead 2, after the deep fully-inserted soil of root fertilizer device, the continuous briquetting 312 that presses makes 31 liters of screw rod Drop, and then drive filter plate 33 to rotate, filter plate 33 is smashed the fertilizer of bottom by filter opening 331 during high-speed rotation, During filter plate 33 rotates, because filter opening 331 follows filter plate 33 to rotate, filter opening 331 will be with occurring repeatedly relative connect every hole 361 Lead to, and then the fertilizer for crush is fallen into infiltration cavity 4 by filter opening 331 and every hole 361, by adding toward intake chamber 313 Enter clear water, clear water is entered in infiltration cavity 4 by runner, is formed fertilizer solution with fertilizer, is then slowly oozed by permeability hole 13 Penetrate into soil, single-dose application operation is completed, because deep root fertilizer device is inserted in soil deeply so that fertilizer is directly at deep root Applied fertilizer.

Because big tree needs to apply fertilizer at regular time and quantity, over time, briquetting 312 is directly pressed, repeat aforesaid operations With fertilising, based on experience value, press three times during fertilising, exhausted when storing up fertilizer in fertile cavity 5 every time, extract deep root fertilizer dress Put to add fertilizer, because fertilizer hinders filter plate 33 to rotate so that screw rod 31 meets obstructions when pressing, when by pressure drag during pressing When power disappears, that is, prove to store up fertilizer deficiency in fertile cavity 5.

Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (10)

1. a kind of deep root fertilizer device, it is characterized in that：Cylinder (1) including one end open, interior rotate of the cylinder (1) are provided with side Edge is mutually butted on the filter plate (33) of cylinder (1) inwall, the plate face of the filter plate (33) and axially vertical, the filter plate of cylinder (1) (33) filter opening (331) run through is provided with, is fixedly connected with the cylinder (1) below filter plate (33) and is close to filter plate (33) dividing plate (36), be provided with the dividing plate (36) with filter opening (331) can be staggered every hole (361), the cylinder (1) it is upper End is provided with cover plate (12), and the cylinder (1) is located at the side wall of dividing plate (36) below and is provided with permeability hole (13), the cylinder (1) It is interior to be provided with the drive device (3) for driving filter plate (33) to rotate, it is additionally provided with the stream being communicated to below dividing plate (36) on the cylinder (1) Road (316).

2. deep root fertilizer device according to claim 1, it is characterized in that：The drive device (3) includes being arranged on filter plate (33) top around cylinder (1) axial line rotate ratchet (37) and with ratchet (37) coordinate and be fixed on filter plate (33) Ratchet (371), through screw rod (31) is provided with the ratchet (37), the side wall of the screw rod (31) is provided with coiled coil Helicla flute (317), the circle centre position of the ratchet (37) is provided with the threaded hole coordinated with helicla flute (317), the filter plate (33) The jack passed through for screw rod (31) is provided with, end of the screw rod (31) away from ratchet (37) is stretched out through cover plate (12) Cylinder (1) is outside.

3. deep root fertilizer device according to claim 2, it is characterized in that：The cover plate (12) and screw rod (31) junction Provided with chute, the draw runner (311) for being connected with and being slided in chute is axially fixed in the side wall of screw rod (31).

4. deep root fertilizer device according to claim 3, it is characterized in that：Positioned at the upper of filter plate (33) in the cylinder (1) Side slidably connects edge and is mutually butted on cylinder (1) inwall and presses fertile plate (32), the screw rod in axial sliding along cylinder (1) (31) fixed block (314) extended radially outward, the fixation are provided with close to one end of the fertile plate (32) of pressure positioned at draw runner (311) Elastic component (315) is provided between block (314) and the fertile plate (32) of pressure.

5. deep root fertilizer device according to claim 4, it is characterized in that：The elastic component (315) is included in extruding shape The spring (372) of state.

6. deep root fertilizer device according to claim 2, it is characterized in that：Axle of the runner (316) along screw rod (31) Heart line runs through.

7. deep root fertilizer device according to claim 2, it is characterized in that：End of the screw rod (31) away from cylinder (1) Portion is provided with the briquetting (312) that radius is more than screw rod (31) radius, and the briquetting (312) is provided with and connected with runner (316) Through hole.

8. deep root fertilizer device according to claim 7, it is characterized in that：The briquetting (312) offers radius and is more than The intake chamber (313) of runner (316) radius.

9. deep root fertilizer device according to claim 2, it is characterized in that：It is fixedly connected with the filter plate (33) and surrounds spine The gear pipe (38) of pawl (371).

10. deep root fertilizer device according to claim 1, it is characterized in that：End of the cylinder (1) away from cover plate (12) Conehead (2) is rotatably connected to, the outer surface of the conehead (2) is provided with helical groove (21).