CN103371014A - Point fertilizer applicator - Google Patents
Point fertilizer applicator Download PDFInfo
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- CN103371014A CN103371014A CN2013102017498A CN201310201749A CN103371014A CN 103371014 A CN103371014 A CN 103371014A CN 2013102017498 A CN2013102017498 A CN 2013102017498A CN 201310201749 A CN201310201749 A CN 201310201749A CN 103371014 A CN103371014 A CN 103371014A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses a point fertilizer applicator. The point fertilizer applicator comprises a handle (1), a hollow pipe (2), a mandrel (3), a control switch (4) and a material box (5), and is characterized in that the upper end of the hollow pipe (2) is connected with the middle part of the handle (1), a feed port (6) is arranged at the lower part of the hollow pipe (2), a return spring (7) connected with the handle (1) is arranged at the upper end of the mandrel (3), the mandrel (3) sequentially penetrates through the handle (1) and the hollow pipe (2), a conical head (8) which is hermetically connected with the lower end of the hollow pipe (2) is arranged at the lower end of the mandrel (3), the control switch (4) is connected with the mandrel (3) and articulated on the handle (1), and the material box (5) is provided with a joint (9) connected with the feed port (6). The point fertilizer applicator provided by the invention has the advantages of uniform fertilizer application, capability of adjusting fertilizer application quantity every time, no waste of energy and good fertilizer application effect through the combination innovation of the structure of the hollow pipe, the mandrel, the control switch and the material box as well as the connection relation thereof.
Description
Technical field
The present invention relates to the agricultural tools technical field, relate in particular a kind of some fertilizer applicator.
Background technology
Traditional fertilization mode consumes one's strength and is time-consuming, and chemical fertilizer utilization ratio is not high, easily causes the phenomenons such as soil compaction.Fertilizer applicator is gone through for many years to improve has little, lightweight, the easy and simple to handle characteristics of volume, use the fertilizer applicator fertilising can alleviate the peasant labour intensity, improve chemical fertilizer utilization ratio, environmental contamination reduction, reach province's fertilizer, laborsaving, the effect that saves time, save money.Fertilizer applicator can directly apply fertilizer the soil below the crop root part, can regulate fertile amount size and fertilization depth according to the different needs of crops.Effectively solution is not wasted time and energy, fertilization effect is bad and the energy waste problem and general fertilizer applicator of the prior art does not have yet.Chinese patent application publication No. CN 102428788 A for example, at on 05 02nd, 2012 Shen Qing Publication day, the title of innovation and creation is artificial fertilizer applicator, this application case has been announced a kind of artificial fertilizer applicator, structure innovation by stop sleeve, fertilising bar and fertiliser bucket, low, the lightweight and unimpeded characteristics of topdressing of this artificial fertilizer applicator cost have been realized, but this artificial fertilizer applicator realizes that by the suppressing action of balanced handle on the fertilising bar fertilising bar inserts in the soil, fertilising personnel long-term action, can hand acid require great effort, have the problem that wastes time and energy.Chinese patent application publication No. CN 102461383 A for example and for example, at on 05 23rd, 2012 Shen Qing Publication day, the name of innovation and creation is called a kind of fertilizer applicator, this application case has been announced a kind of artificial fertilizer applicator, combined innovation by ascending pipe, notes bar and funnel, easy to use and the labour-saving characteristics of this fertilizer applicator have been realized, but the ascending pipe of this fertilizer applicator and notes bar nose cone insert soil, ascending pipe is slowly extracted, ascending pipe and notes bar nose cone do not have other structures and space to make things convenient for fertilizer to enter in the soil, have the poor problem of fertilization effect.Chinese patent application publication No. CN 102523807 A for example and for example, at on 07 04th, 2012 Shen Qing Publication day, the name of innovation and creation is called the fruits and vegetables fertilizer applicator, this application case discloses a kind of fertilizer applicator, by handle, valve, stock being combined with of device and soil covering implement, realizes the characteristics of the easy to use and saving of work and time of this fertilizer applicator, but this fertilizer applicator has increased soil covering implement, soil covering implement will need the energy as power, needs earth backing after fertilising, has the problem that has increased work operation and energy waste.The present invention is by hollow pipe, mandrel, gauge tap and the structure of magazine and the combined innovation of annexation thereof, provide a kind of simple in structure, cost is low, time saving and energy saving, high efficiency, applied widely, fertilising evenly, each fertilising consumption can be adjusted, and can not cause energy waste, the some fertilizer applicator that fertilization effect is good.
Summary of the invention
The present invention solves in the prior art general fertilizer applicator not have effectively to solve that the fertilizer applicator working costs is required great effort, fertilization effect is bad and the problem of energy waste, a kind of some fertilizer applicator is provided, and the combined innovation of structure and annexation thereof by hollow pipe, mandrel, gauge tap and magazine realizes that this fertilizer applicator is simple in structure, cost is low, time saving and energy saving, high efficiency, applied widely, fertilising evenly, each fertilising consumption can be adjusted, and can not cause energy waste, and fertilization effect is good.
In order to solve the technical problem of above-mentioned existence, the present invention takes following technical proposals: a kind of some fertilizer applicator, comprise handle, hollow pipe, mandrel, gauge tap and magazine, it is characterized in that, the upper end of described hollow pipe links to each other with the handle middle part, the bottom of hollow pipe is provided with charging aperture, described mandrel upper end is provided with the back-moving spring that links to each other with handle, mandrel passes handle and hollow pipe successively, the mandrel lower end is provided with and the airtight conical head that links to each other in hollow pipe lower end, described gauge tap links to each other with mandrel, is hinged on the handle, and described magazine is provided with the joint that links to each other with charging aperture.
When assembling, with the middle part of hollow pipe one end fixed handle, again hollow pipe is passed in the mandrel upper end first, pass from handle, and install back-moving spring in the upper end of mandrel, so that back-moving spring is fixedly connected with handle, guarantee that simultaneously conical head links to each other with the hollow pipe lower end is airtight, then is hinged on gauge tap on the handle, and so that gauge tap penetrates hollow pipe, link to each other with mandrel, the joint with magazine links to each other with the charging aperture of hollow pipe at last, and just assembling has been finished.In use, first fertilizer is packed in the magazine, fertilizer passes through magazine successively, joint and charging aperture, fall the gap of hollow pipe and mandrel, stay the space between hollow pipe and the conical head, the personnel's both hands that then apply fertilizer are held handle, hollow pipe and conical head are inserted into the soil position that needs fertilising, after the degree of depth of hollow pipe and conical head insertion soil satisfies the requirement of fertilising point, manually boot gauge tap, gauge tap rotates around pin joint, and gauge tap band moving mandrel presses down, so that conical head continues to go deep into soil, this moment, conical head and hollow pipe formed the space with space in soil, and fertilizer flow in this part space along conical head, and the fertilising personnel unclamp gauge tap, because the effect of back-moving spring, conical head resets, and conical head links to each other with hollow pipe is airtight, slowly extracts this fertilizer applicator, part fertilizer is just stayed in the soil, finishes single-dose application.When needs increase fertilizing amount, after hollow pipe and conical head were inserted into the certain depth of soil, the fertilising personnel rocked handle all around, so that conical head and hollow pipe form larger space in soil, just can increase the fertilizing amount of single fertilization, fertilization effect is good.Handle is compared with the one-handed performance of general fertilizer applicator, and is more time saving and energy saving, increases work efficiency; Hollow pipe, the protection mandrel inserts in the soil smoothly, and enters the passage of soil with the integrally formed fertilizer of mandrel; Mandrel enters the passage of soil with the integrally formed fertilizer of hollow pipe, guarantees simultaneously can again go deep into soil after conical head inserts soil, forms fertilizer and stays space in the soil; Conical head on the mandrel, pyramidal structure can guarantee that it gos deep into soil smoothly again, compare with other structures, and be time saving and energy saving; Back-moving spring, simple in structure, cost is low, after finishing single-dose application, realizes that mandrel automatically resets, and reduces manual operation, high efficiency; Conical head links to each other with the lower end of hollow pipe is airtight, prevents that this fertilizer applicator fertilizer when not using from arbitrarily leaking outside; Gauge tap, pure manual operation realizes that the conical head of mandrel gos deep into soil again, does not need the energy as power, avoids energy waste, cost is low; Magazine stores fertilizer, can substitute with discarded beverage bottle, and cost is low.The present invention compares with other general fertilizer applicators, and energy waste is avoided in pure manual operation, and cost is low, and is both time saving and energy saving by handle operation, and high efficiency can form again larger fertilising space, and fertilization effect is better.
Preferably, described conical head is the oval structure of taper, and described mandrel is provided with criss-cross guide rod, is provided with the guide groove suitable with guide rod in the described hollow pipe.Behind hollow pipe and conical head insertion soil, both hands are held a winding by hand hollow pipe and are rotated, and compare with general conical head, and the conical head of oval structure can form larger space, and fertilizing amount increases, and fertilization effect is better; Guide groove and guide rod are suitable, and when rotated, guide groove blocks guide rod, guarantee that mandrel rotates with hollow pipe, and with mandrel monomer rotating photo ratio, twisting resistance is larger, and stable performance is time saving and energy saving, prevent again the mandrel distortion, prolong the service life of this fertilizer applicator.
Preferably, the lower end of described hollow pipe is provided with the contracting mouth, and described conical head passes the contracting mouth, and links to each other with the contracting mouth is airtight.The acute angle that contracting mouth and conical head form is significantly less than the angle of hollow pipe and conical head formation, guarantees that the scope of fertilizer in soil is less, the better effects if of some fertilising.
Preferably, in the position of charging aperture, described mandrel is provided with the baffle plate suitable with charging aperture.Realize the opening and closing of charging aperture by baffle plate, prevent that fertilizer from piling up for a long time in hollow pipe, cause hollow pipe to stop up.
Preferably, when conical head linked to each other with the hollow pipe lower end is airtight, the height of described baffle plate upper end was identical with the upper end of charging aperture.When this fertilizer applicator did not use, baffle plate opened the effect that makes the charging aperture closure, prevented that fertilizer from piling up in hollow pipe; When this fertilizer applicator used, baffle plate moved down, and when charging aperture was opened, conical head and hollow pipe lower end also formed the space, and fertilizer enters soil from the space smoothly.What this structure realized charging and fertilising carries out high efficiency synchronously.
Preferably, when conical head linked to each other with the hollow pipe lower end is airtight, the height of described baffle plate lower end was identical with the upper end of charging aperture.When this fertilizer applicator did not use, charging aperture was opened, and fertilizer enters the gap that enters hollow pipe and mandrel along charging aperture, and the fertilizer amount of staying in the gap is constant; When this fertilizer applicator used, baffle plate moved down, and charging aperture is closed, and the fertilizer amount of staying in the gap enters soil along the space of hollow pipe and conical head; And when again applying fertilizer, the consumption of fertilizer is constant.This structure realizes that each fertilizing amount is even, and fertilization effect is good, also can not cause the fertilizer waste simultaneously, and is at one stroke dual-purpose.
Preferably, described charging aperture is slotted hole, and the height of described joint in charging aperture can be adjusted up and down.The adjustment of joint height, the change that fertilizer amount in the gap is stayed in realization, and also each fertilizing amount is even after adjustment is finished, and fertilization effect is good.This structure realization fertilising consumption can be adjusted, and each fertilizing amount is even after adjustment is finished, and guarantees that this fertilizer applicator can adapt to the fertilising of the different times of Different Crop, improves the scope of application of this fertilizer applicator.
Preferably, described mandrel is provided with fixed block, described gauge tap comprises free bearing and V-arrangement connecting rod, described free bearing is fixed on the handle, the top of described V-arrangement connecting rod links to each other with free bearing, one end links to each other with mandrel, and is arranged on the fixed block, and the V-arrangement length of connecting rod of the described end that links to each other with mandrel is less than the length of the V-arrangement connecting rod other end.In use, one hand holds a handles and the long end of V-arrangement connecting rod is exerted oneself, so that the short end of V-arrangement connecting rod acts on the fixed block of mandrel, mandrel just can be stretched downwards.This process is to realize by the lever principle that free bearing and V-arrangement connecting rod form, and is very laborsaving.By the gauge tap that free bearing and V-arrangement connecting rod form, simple in structure, cost is low.
Preferably, described some fertilizer applicator also comprises a housing, and described housing is arranged on the handle, is fixedly connected with hollow pipe, and described back-moving spring and free bearing all are arranged in the housing.At rainy weather, prevent that spring reset device and free bearing from getting rusty, and prolongs the service life of this fertilizer applicator.
Preferably, described some fertilizer applicator also comprises material storing box and pedal, and described material storing box links to each other by flexible pipe with magazine, and pedal is arranged on the bottom of hollow pipe.Material storing box increases the ability that this fertilizer applicator stores fertilizer, guarantees that this fertilizer applicator can use for a long time, and material storing box both can have been carried on the back on fertilising personnel's body, can be placed on again on the platform, and was easy to use; When hollow pipe and conical head insertion soil, fertilising personnel foot-treadle gets final product, and is easy to operate, and high efficiency is time saving and energy saving again.
Owing to take above-mentioned technical scheme, the beneficial effect of a kind of some fertilizer applicator provided by the invention is very obvious: simple in structure, cost is low, easy to operate, time saving and energy saving, high efficiency, long service life, the combined innovation of structure and annexation thereof by hollow pipe, mandrel, gauge tap and magazine, provide a kind of applied widely, fertilising is even, and the consumption that at every turn applies fertilizer can be adjusted, can not cause energy waste, the some fertilizer applicator that fertilization effect is good.
Description of drawings:
Accompanying drawing 1 is the first structural representation of the present invention;
Accompanying drawing 2 for the A of accompanying drawing 1 of the present invention to enlarged drawing;
Accompanying drawing 3 for the B of accompanying drawing 1 of the present invention to enlarged drawing;
Accompanying drawing 4 for the H of accompanying drawing 1 of the present invention to enlarged drawing;
Accompanying drawing 5 is the second structural representation of the present invention;
Accompanying drawing 6 for the C of accompanying drawing 5 of the present invention to enlarged drawing;
Accompanying drawing 7 for the D of accompanying drawing 6 of the present invention to enlarged drawing;
Accompanying drawing 8 is the third structural representation of the present invention;
Accompanying drawing 9 for the E of accompanying drawing 8 of the present invention to enlarged drawing;
Accompanying drawing 10 for the F of accompanying drawing 9 of the present invention to enlarged drawing;
Accompanying drawing 11 for the G-G of accompanying drawing 10 of the present invention to cutaway view;
Accompanying drawing 12 is the structural representation of gauge tap of the present invention.
Among the figure: handle 1 hollow pipe 2 mandrels 3 gauge taps 4 magazines 5 charging apertures 6 back-moving springs 7 conical heads 8 joints 9 guide rods 10 guide grooves 11 contracting mouths 12 baffle plates 13 fixed blocks 14 free bearings 15 V-arrangement connecting rods 16 housings 17 material storing box 18 pedals 19 flexible pipes 20
Embodiment:
Consult accompanying drawing, be described in further detail of the present invention:
Embodiment one: by reference to the accompanying drawings 1,2,3,4,12, a kind of some fertilizer applicator, comprise handle 1, hollow pipe 2, mandrel 3, gauge tap 4, magazine 5, housing 17, material storing box 18 and pedal 19, the upper end of hollow pipe 2 links to each other with handle 1 middle part, the bottom of hollow pipe 2 is provided with charging aperture 6, mandrel 3 upper ends are provided with the back-moving spring 7 that links to each other with handle 1, mandrel 3 passes handle 1 and hollow pipe 2 successively, mandrel 3 lower ends are provided with and the airtight conical head that links to each other 8 in hollow pipe 2 lower ends, mandrel 3 is provided with fixed block 14, gauge tap 4 comprises free bearing 15 and V-arrangement connecting rod 16, free bearing 15 is fixed on the handle 1, the top of V-arrangement connecting rod 16 links to each other with free bearing 15, one end links to each other with mandrel 3, and be arranged on the fixed block 14, V-arrangement connecting rod 16 length of the described end that links to each other with mandrel 3 are less than the length of V-arrangement connecting rod 16 other ends, magazine 5 is provided with the joint 9 that links to each other with charging aperture 6, housing 17 is arranged on the handle 1, be fixedly connected with hollow pipe 2, back-moving spring 7 and free bearing 15 all are arranged in the housing 17, material storing box 18 links to each other by flexible pipe 20 with magazine 5, pedal 19 is arranged on the bottom of hollow pipe 2, position at charging aperture 6, mandrel 3 is provided with the baffle plate 13 suitable with charging aperture 6, in conical head 8 and hollow pipe 2 lower ends during airtight linking to each other, the height of baffle plate 13 lower ends is identical with the upper end of charging aperture 6, charging aperture 6 is slotted hole, and the height of joint 9 in charging aperture 6 can be adjusted up and down.
When assembling, first with the middle part of hollow pipe one end fixed handle, again hollow pipe is passed in the mandrel upper end, pass from handle, and install back-moving spring in the upper end of mandrel, so that back-moving spring is fixedly connected with handle, guarantee that simultaneously conical head links to each other with the hollow pipe lower end is airtight, then gauge tap is hinged on the handle, and so that gauge tap penetrates hollow pipe, link to each other with mandrel, then the joint with magazine links to each other with the charging aperture of hollow pipe, at last housing, material storing box and pedal are installed in respectively the relevant position of this fertilizer applicator, just assembling has been finished.In use, the material storing box of first fertilizer being packed into, fertilizer passes through flexible pipe successively, magazine, joint and charging aperture, fall the gap of hollow pipe and mandrel, stay the space between hollow pipe and the conical head, the personnel's both hands that then apply fertilizer are held handle, and hollow pipe and conical head are inserted into the soil position that needs fertilising, after the degree of depth of hollow pipe and conical head insertion soil satisfies the requirement of fertilising point, manually boot gauge tap, gauge tap rotates around pin joint, and gauge tap band moving mandrel presses down, baffle plate makes charging aperture closed, meanwhile, conical head continues to go deep into soil, and this moment, conical head and hollow pipe formed the space with space in soil, fertilizer flow in this part space along conical head, the fertilising personnel unclamp gauge tap, because the effect of back-moving spring, conical head resets, conical head links to each other with hollow pipe is airtight, move on the baffle plate, charging aperture is opened, and fertilizer enters again the space of hollow pipe and mandrel, slowly extract this fertilizer applicator, finish single-dose application.When needs change fertilizing amount, can increase or reduce the volume below joint between hollow pipe and the mandrel by adjusting joint at slotted hole charging aperture inner height, reach the purpose that fertilizing amount changes in the single fertilization process.
Embodiment two: by reference to the accompanying drawings 5,6,7,12, a kind of some fertilizer applicator, comprise handle 1, hollow pipe 2, mandrel 3, gauge tap 4, magazine 5, housing 17, material storing box 18 and pedal 19, the upper end of hollow pipe 2 links to each other with handle 1 middle part, the bottom of hollow pipe 2 is provided with charging aperture 6, mandrel 3 upper ends are provided with the back-moving spring 7 that links to each other with handle 1, mandrel 3 passes handle 1 and hollow pipe 2 successively, mandrel 3 lower ends are provided with and the airtight conical head that links to each other 8 in hollow pipe 2 lower ends, mandrel 3 is provided with fixed block 14, gauge tap 4 comprises free bearing 15 and V-arrangement connecting rod 16, free bearing 15 is fixed on the handle 1, the top of V-arrangement connecting rod 16 links to each other with free bearing 15, one end links to each other with mandrel 3, and be arranged on the fixed block 14, V-arrangement connecting rod 16 length of the described end that links to each other with mandrel 3 are less than the length of V-arrangement connecting rod 16 other ends, magazine 5 is provided with the joint 9 that links to each other with charging aperture 6, housing 17 is arranged on the handle 1, be fixedly connected with hollow pipe 2, back-moving spring 7 and free bearing 15 all are arranged in the housing 17, material storing box 18 links to each other by flexible pipe 20 with magazine 5, pedal 19 is arranged on the bottom of hollow pipe 2, the lower end of hollow pipe 2 is provided with contracting mouth 12, conical head 8 passes contracting mouth 12, and with 12 airtight linking to each other of contracting mouth, position at charging aperture 6, mandrel 3 is provided with the baffle plate 13 suitable with charging aperture 6, and during airtight linking to each other, the height of baffle plate 13 upper ends is identical with the upper end of charging aperture 6 in conical head 8 and hollow pipe 2 lower ends.
When assembling, first with the middle part of hollow pipe one end fixed handle, again hollow pipe is passed in the mandrel upper end, pass from handle, and install back-moving spring in the upper end of mandrel, so that back-moving spring is fixedly connected with handle, guarantee simultaneously airtight the linking to each other of contracting mouth of conical head and hollow pipe lower end, then gauge tap is hinged on the handle, and so that gauge tap penetrates hollow pipe, link to each other with mandrel, then the joint with magazine links to each other with the charging aperture of hollow pipe, at last housing, material storing box and pedal are installed in respectively the relevant position of this fertilizer applicator, just assembling has been finished.In use, the material storing box of first fertilizer being packed into, the personnel's both hands that then apply fertilizer are held handle, hollow pipe and conical head are inserted into the soil position that needs fertilising, after the degree of depth of hollow pipe and conical head insertion soil satisfies the requirement of fertilising point, manually boot gauge tap, gauge tap rotates around pin joint, and gauge tap band moving mandrel presses down, so that conical head continues to go deep into soil, conical head and hollow pipe form the space with space in soil, meanwhile, baffle plate moves down, and charging aperture is opened, fertilizer passes through flexible pipe successively, magazine, joint and charging aperture, fall the gap of hollow pipe and mandrel, flow out the space between hollow pipe and the conical head, enter soil, the fertilising personnel unclamp gauge tap, because the effect of back-moving spring, conical head resets, airtight the linking to each other of contracting mouth of conical head and hollow pipe, slowly extract this fertilizer applicator, finish single-dose application.When needs increased fertilizing amount, after hollow pipe and conical head were inserted into the certain depth of soil, the fertilising personnel rocked handle all around, so that conical head and hollow pipe form larger space in soil, just can increase the fertilizing amount of single fertilization.
Embodiment three, by reference to the accompanying drawings 8,9,10,11,12, a kind of some fertilizer applicator, comprise handle 1, hollow pipe 2, mandrel 3, gauge tap 4, magazine 5, housing 17, material storing box 18 and pedal 19, the upper end of hollow pipe 2 links to each other with handle 1 middle part, the bottom of hollow pipe 2 is provided with charging aperture 6, mandrel 3 upper ends are provided with the back-moving spring 7 that links to each other with handle 1, mandrel 3 passes handle 1 and hollow pipe 2 successively, mandrel 3 lower ends are provided with and the airtight conical head that links to each other 8 in hollow pipe 2 lower ends, mandrel 3 is provided with fixed block 14, gauge tap 4 comprises free bearing 15 and V-arrangement connecting rod 16, free bearing 15 is fixed on the handle 1, the top of V-arrangement connecting rod 16 links to each other with free bearing 15, one end links to each other with mandrel 3, and be arranged on the fixed block 14, V-arrangement connecting rod 16 length of the described end that links to each other with mandrel 3 are less than the length of V-arrangement connecting rod 16 other ends, magazine 5 is provided with the joint 9 that links to each other with charging aperture 6, housing 17 is arranged on the handle 1, be fixedly connected with hollow pipe 2, back-moving spring 7 and free bearing 15 all are arranged in the housing 17, material storing box 18 links to each other by flexible pipe 20 with magazine 5, pedal 19 is arranged on the bottom of hollow pipe 2, conical head 8 is the oval structure of taper, mandrel 3 is provided with criss-cross guide rod 10, be provided with the guide groove 11 suitable with guide rod 10 in the hollow pipe 2, in the position of charging aperture 6, mandrel 3 is provided with the baffle plate 13 suitable with charging aperture 6, during airtight linking to each other, the height of described baffle plate 13 lower ends is identical with the upper end of charging aperture 6 in conical head 8 and hollow pipe 2 lower ends.
When assembling, first with the middle part of hollow pipe one end fixed handle, again hollow pipe is passed in the mandrel upper end, pass from handle, and install back-moving spring in the upper end of mandrel, so that back-moving spring is fixedly connected with handle, guarantee that simultaneously conical head links to each other with the hollow pipe lower end is airtight, then gauge tap is hinged on the handle, and so that gauge tap penetrates hollow pipe, link to each other with mandrel, then the joint with magazine links to each other with the charging aperture of hollow pipe, at last housing, material storing box and pedal are installed in respectively the relevant position of this fertilizer applicator, just assembling has been finished.In use, the material storing box of first fertilizer being packed into, fertilizer passes through flexible pipe successively, magazine, joint and charging aperture, fall the gap of hollow pipe and mandrel, stay the space between hollow pipe and the conical head, the personnel's both hands that then apply fertilizer are held handle, hollow pipe and conical head are inserted into the soil position that needs fertilising, after the degree of depth of hollow pipe and conical head insertion soil satisfies the requirement of fertilising point, manually boot gauge tap, gauge tap rotates around pin joint, and gauge tap band moving mandrel presses down, so that conical head continues to go deep into soil, baffle plate moves down simultaneously, charging aperture is closed, and this moment, conical head and hollow pipe formed the space with space in soil, and fertilizer flow in this part space along conical head.Personnel unclamp gauge tap when fertilising, because the effect of back-moving spring, conical head resets, and conical head links to each other with hollow pipe is airtight, move on the baffle plate, and fertilizer is slowly extracted this fertilizer applicator in dropping on space between hollow pipe and the mandrel along charging aperture, finishes single-dose application.When needs increase fertilizing amount, after hollow pipe and conical head are inserted into the certain depth of soil, fertilising personnel swing handle, mandrel rotates with hollow pipe, so that oval conical head rotates in soil, conical head and hollow pipe form larger space in soil, just can increase the fertilizing amount of single fertilization.
Above-described three specific embodiments are described in detail the present invention.Used specific embodiment herein principle of the present invention and embodiment are set forth, the explanation of embodiment just is used for helping to understand core concept of the present invention.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from core concept of the present invention; can also carry out some modifications to the present invention; carry out some modifications or combination such as the form parameter of shape facility, hollow pipe and the mandrel of material storing box and housing and parameter of back-moving spring etc., should drop within the protection domain of claim of the present invention.
Claims (10)
1. some fertilizer applicator, comprise handle (1), hollow pipe (2), mandrel (3), gauge tap (4) and magazine (5), it is characterized in that, the upper end of described hollow pipe (2) links to each other with handle (1) middle part, the bottom of hollow pipe (2) is provided with charging aperture (6), described mandrel (3) upper end is provided with the back-moving spring (7) that links to each other with handle (1), mandrel (3) passes handle (1) and hollow pipe (2) successively, mandrel (3) lower end is provided with and hollow pipe (2) the airtight conical head that links to each other in lower end (8), described gauge tap (4) links to each other with mandrel (3), be hinged on the handle (1), described magazine (5) is provided with the joint (9) that links to each other with charging aperture (6).
2. a kind of some fertilizer applicator according to claim 1, it is characterized in that, described conical head (8) is the oval structure of taper, and described mandrel (3) is provided with criss-cross guide rod (10), is provided with the guide groove (11) suitable with guide rod (10) in the described hollow pipe (2).
3. a kind of some fertilizer applicator according to claim 1 is characterized in that, the lower end of described hollow pipe (2) is provided with contracting mouth (12), and described conical head (8) passes contracting mouth (12), and with airtight linking to each other of contracting mouth (12).
4. according to claim 1 and 2 or 3 described a kind of some fertilizer applicators, it is characterized in that, the position in charging aperture (6), described mandrel (3) is provided with the baffle plate (13) suitable with charging aperture (6).
5. a kind of some fertilizer applicator according to claim 4 is characterized in that, during airtight linking to each other, the height of described baffle plate (13) upper end is identical with the upper end of charging aperture (6) in conical head (8) and hollow pipe (2) lower end.
6. a kind of some fertilizer applicator according to claim 4 is characterized in that, during airtight linking to each other, the height of described baffle plate (13) lower end is identical with the upper end of charging aperture (6) in conical head (8) and hollow pipe (2) lower end.
7. a kind of some fertilizer applicator according to claim 6 is characterized in that, described charging aperture (6) is slotted hole, and the height of described joint (9) in charging aperture (6) can be adjusted up and down.
8. a kind of some fertilizer applicator according to claim 1, it is characterized in that, described mandrel (3) is provided with fixed block (14), described gauge tap (4) comprises free bearing (15) and V-arrangement connecting rod (16), described free bearing (15) is fixed on the handle (1), the top of described V-arrangement connecting rod (16) links to each other with free bearing (15), one end links to each other with mandrel (3), and be arranged on the fixed block (14), V-arrangement connecting rod (16) length of the described end that links to each other with mandrel (3) is less than the length of V-arrangement connecting rod (16) other end.
9. according to claim 1 or 8 described a kind of some fertilizer applicators, it is characterized in that, described some fertilizer applicator also comprises housing (17), described housing (17) is arranged on the handle (1), be fixedly connected with hollow pipe (2), described back-moving spring (7) and free bearing (15) all are arranged in the housing (17).
10. a kind of some fertilizer applicator according to claim 1, it is characterized in that, described some fertilizer applicator also comprises material storing box (18) and pedal (19), and described material storing box (18) links to each other by flexible pipe (20) with magazine (5), and pedal (19) is arranged on the bottom of hollow pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310201749.8A CN103371014B (en) | 2013-05-28 | 2013-05-28 | Point fertilizer applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310201749.8A CN103371014B (en) | 2013-05-28 | 2013-05-28 | Point fertilizer applicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103371014A true CN103371014A (en) | 2013-10-30 |
| CN103371014B CN103371014B (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310201749.8A Expired - Fee Related CN103371014B (en) | 2013-05-28 | 2013-05-28 | Point fertilizer applicator |
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Cited By (7)
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| CN104798518A (en) * | 2015-04-27 | 2015-07-29 | 东北农业大学 | Press type fertilization needle of liquid fertilizers |
| CN106856740A (en) * | 2017-04-18 | 2017-06-20 | 宁夏飞天科技有限公司 | A kind of simple agricultural spreaders |
| CN107027581A (en) * | 2017-05-27 | 2017-08-11 | 贵州花果山现代农业开发有限责任公司 | Blue or green crisp Japanese plum implantation methods |
| CN108012641A (en) * | 2017-11-26 | 2018-05-11 | 广西鑫华农业科技股份有限公司 | A kind of fertilising device for administration of drugs for yellow ginger plantation |
| CN109983896A (en) * | 2019-04-12 | 2019-07-09 | 赖文斌 | A kind of gardens fertilizer applicator |
| CN110199848A (en) * | 2019-05-09 | 2019-09-06 | 戴坤 | A kind of applying fruit trees with fertilizer equipment |
| CN112673759A (en) * | 2020-12-03 | 2021-04-20 | 华南农业大学 | Backpack type portable spinning fertilizer applicator and control method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107455060A (en) * | 2017-09-04 | 2017-12-12 | 合肥原印农业科技有限公司 | A kind of fertilizer placement drill for fruit tree |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104798518A (en) * | 2015-04-27 | 2015-07-29 | 东北农业大学 | Press type fertilization needle of liquid fertilizers |
| CN104798518B (en) * | 2015-04-27 | 2016-06-01 | 东北农业大学 | Pressing liquid fertilizer fertilising pin |
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| CN107027581B (en) * | 2017-05-27 | 2020-07-17 | 江西省于都县鲜可农产品有限公司 | Planting method of green and crisp plum trees |
| CN108012641A (en) * | 2017-11-26 | 2018-05-11 | 广西鑫华农业科技股份有限公司 | A kind of fertilising device for administration of drugs for yellow ginger plantation |
| CN109983896A (en) * | 2019-04-12 | 2019-07-09 | 赖文斌 | A kind of gardens fertilizer applicator |
| CN110199848A (en) * | 2019-05-09 | 2019-09-06 | 戴坤 | A kind of applying fruit trees with fertilizer equipment |
| CN112673759A (en) * | 2020-12-03 | 2021-04-20 | 华南农业大学 | Backpack type portable spinning fertilizer applicator and control method thereof |
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| CN103371014B (en) | 2015-07-08 |
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