CN205213389U - Manual fertilizer applicator that opens and shuts - Google Patents
Manual fertilizer applicator that opens and shuts Download PDFInfo
- Publication number
- CN205213389U CN205213389U CN201520922814.0U CN201520922814U CN205213389U CN 205213389 U CN205213389 U CN 205213389U CN 201520922814 U CN201520922814 U CN 201520922814U CN 205213389 U CN205213389 U CN 205213389U
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- handle
- shovel mouth
- mouth
- fixed
- charge pipe
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Abstract
The utility model relates to a manual fertilizer applicator that opens and shuts, including rhombus open and shut shovel mouth, filling tube, unloading valve, graduated flask, accuse material switch and handle, the rhombus opens and shuts the shovel mouth and installs the lower extreme at the filling tube, and the rhombus opens and shuts the shovel mouth and including shoveling the mouth surely and moving the shovel mouth, shovels the mouth surely and fix in lower extreme one side of filling tube, moves the shovel mouth and articulates the opposite side at the filling tube lower extreme, the unloading valve is fixed on moving the shovel mouth, the handle includes first handle and second handle, and first handle is fixed on the filling tube outer wall, and the second handle is fixed on moving the shovel mouth, the graduated flask is installed in the inner chamber lower part of filling tube, and the middle part of graduated flask is run through has the unloading passageway, according to the big or small different quantities that fertilize of controlling in graduated flask unloading passageway cross -section, it windows to be provided with one on the lower part pipe wall of filling tube, be provided with the shrouding on windowing, accuse material switch mounting just links with the second handle in the filling tube inner chamber. This fertilizer applicator reasonable in design, simple structure not only can control the quantity of fertilization accurately, moreover fertilizer can with the rhombus shovel mouth adhesion of not opening and shutting to can use in wet soil and clay.
Description
Technical field
The utility model relates to a kind of fertilizer applicator, is specifically related to a kind of manual folding fertilizer applicator that precisely can control fertilizing amount.
Background technology
The concept source of " Tree Precise Fertilization " is in precision agriculture.According to the soil property of plant growth, analyze the regulation of fertilizer requirement of crop, regulate the input of fertilizer, make full use of soil productivity, reach higher income with minimum fertilizers input, thus improve chemical fertilizer utilization ratio, improve farm environment, increase agricultural planting benefit.
As everyone knows, the current chemical fertilizer this season availability of China is lower, implements Tree Precise Fertilization, and scientifically tills the land, and greatly will save fertilizer amount, reduces countryside tax system, increases planting benefit.The main technical points of Tree Precise Fertilization, gathers and analyzes soil nutrient, and research soil application yield increasing effect, drafts crop target output and need fertile ratio, and preparation fertilizer, determines fertilizing time, place and amount of application, records plant growth and production history.Certainly, Tree Precise Fertilization be realized also will use specific fertilizer applicator and fertilizer could be used accurately and put in place.
Existing piggy-back fertilizer placer shortcoming is on the market fertilizer and punching ejector pin contact, and use in wet soil and clay, fertilizer can be bonded on push rod, and lower fertilizer is complete can not blinding, handle length can not regulate, and tremie pipe can not regulate, accessory is too many and be not durable, high to the operation requirements of end user.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of manual folding fertilizer applicator, and this fertilizer applicator is reasonable in design, structure is simple, the consumption applied fertilizer can not only be controlled accurately, and mouth adhesion can not be shoveled with rhombus folding at fertilizer, thus can use in wet soil and clay.
The technical scheme in the invention for solving the technical problem is: a kind of manual folding fertilizer applicator, and it mainly comprises rhombus folding shovel mouth, charge pipe, baiting valve, measuring cup, material controlling switch and handle.
Above-mentioned rhombus folding shovel mouth is arranged on the lower end of charge pipe, the upper end of described charge pipe is charging aperture, described rhombus folding shovel mouth comprises determines shovel mouth and dynamic shovel mouth, the described mouth of shovel is surely fixed on the side, lower end of charge pipe, and described dynamic shovel mouth is hinged on the opposite side determined on shovel mouth or be hinged on charge pipe lower end; Described baiting valve is fixed on dynamic shovel mouth, and when dynamic shovel mouth opens, baiting valve is opened downwards simultaneously; Otherwise when dynamic shovel mouth closes, baiting valve blocks the lower end discharging opening of charge pipe simultaneously.
Above-mentioned handle comprises first handle and second handle, and the lower end of described first handle is fixed on and determines on the charge pipe outer wall of shovel mouth the same side, and the upper end of described first handle upwards extends; The lower end of described second handle is fixed on dynamic shovel mouth, and for driving the opening and closing of dynamic shovel mouth, the upper end of described second handle upwards extends.
Above-mentioned measuring cup is arranged on the inner chamber bottom of charge pipe, and the middle part of described measuring cup is run through blanking channel, controls the consumption applied fertilizer according to the difference of measuring cup blanking channel cross-sectional sizes; The bottom tube wall of described charge pipe is provided with one window, for place or take out measuring cup, described in window on be provided with shrouding; Described material controlling switch is arranged in the charge pipe inner chamber above measuring cup, and described material controlling switch and second handle link.
In order to the people enabling fertilizer applicator of the present utility model adapt to different height uses, described first handle and second handle are extendable handle.Be specially: described first handle comprises the first straight-bar and the first sleeve pipe, the lower end of described first straight-bar is fixed on determines on shovel mouth or is fixed on and determines on the charge pipe outer wall of shovel mouth the same side, upper end and the first set pipe of described first straight-bar are socketed, the upper end of described first straight-bar is also provided with a screwed hole, the lower end correspondence of described first sleeve pipe is provided with multiple through hole, and described first straight-bar and the first sleeve pipe are fixed through the first adjusting bolt.Described second handle comprises the second straight-bar and the second sleeve pipe, the lower end of described second straight-bar is fixed on dynamic shovel mouth, upper end and second sleeve pipe of described second straight-bar are socketed, the upper end of described second straight-bar is also provided with a screwed hole, the lower end correspondence of described second sleeve pipe is provided with multiple through hole, and described second straight-bar and the second sleeve pipe are fixed through the second adjusting bolt.
Further, described material controlling switch comprises valve plate and valve shaft, and the control end of described valve shaft passes charge pipe, and the control end of described valve shaft and second handle link.Described valve shaft can be fixed on the middle part of valve plate, also can be fixed on a lateral edges of valve plate, and preferred scheme adopts the latter, and lateral edges valve shaft being fixed on valve plate is conducive to the aperture strengthening valve plate, improves the percent of pass of fertilizer.
In order to realize the interlock between the control end of valve shaft and second handle, be provided with link gear between the control end of described valve shaft and second handle, described link gear comprises forked link, back-moving spring and pull bar; The corner of described forked link is fixed on the valve shaft of material controlling switch; One movable end of described forked link is connected with an end of back-moving spring, the other end of described back-moving spring is fixed on the outer wall of charge pipe, another movable end of described forked link and an end of pull bar are hinged, and the other end of described pull bar is connected with second handle.
Further, the cross section of described charge pipe is rectangle.Preferably, described charge pipe adopts square tube.
Further, describedly surely shovel mouth and the dynamic mouth that shovels is spliced by two modification of right-angled triangle plate are mutually vertical, the stitching section of two modification of right-angled triangle plate is the longer right-angle side of two modification of right-angled triangle plate.
Further, described in the upside of windowing be provided with slot, after described shrouding inserts slot from top to bottom, lower end with surely shovel mouth and fix.
The beneficial effects of the utility model are: 1, this fertilizer applicator is reasonable in design, and structure is simple, and accessory is few, failure rate is low, long service life.2, this fertilizer applicator adopts baiting valve, measuring cup and material controlling switch to control fertilizer, by changing not isometric measuring cup, can control the consumption applied fertilizer accurately.3, unique rhombus folding shovel mouth design, fertilizer can be made directly to fall 5 to 10 centimeters, underground from charge pipe, thus avoid fertilizer and rhombus folding to shovel mouth contacting, fertilizer is avoided to stick on rhombus folding shovel mouth because making moist, therefore, fertilizer applicator of the present utility model all can use in wet soil and clay.4, the handle of the utility model fertilizer applicator is extendable handle, and its people that can adapt to different height uses.5, described shrouding is an all-purpose instrument, and namely described shrouding can use as word sieve silk cutter, cross sieve silk cutter or opening 10 lis of wrench.
Accompanying drawing explanation
Fig. 1 is the structural representation of manual folding fertilizer applicator.
Label declaration: 1-charge pipe 2-baiting valve 3-measuring cup 4-material controlling switch 5-tremie pipe 6-surely shovels mouth 7-dynamic shovel mouth 8-first handle 9-second handle 10-first adjusting bolt 11-second adjusting bolt 12-and to window 13-shrouding 14-slot 15-forked link 16-back-moving spring 17-pull bar.
Embodiment
In order to make above-mentioned technology contents of the present utility model and construction features can more easily understand by persons skilled in the art, below in conjunction with accompanying drawing and technical essential to the application's further instruction.
As shown in Figure 1, Fig. 1 is the structural representation of manual folding fertilizer applicator.
Manual folding fertilizer applicator of the present utility model comprises rhombus folding shovel mouth, charge pipe 1, baiting valve 2, measuring cup 3, material controlling switch 4 and handle.The cross section of described charge pipe is rectangle, and preferably, described charge pipe adopts square tube.
Above-mentioned rhombus folding shovel mouth is arranged on the lower end of charge pipe, the upper end charging aperture of described charge pipe is connected with tremie pipe 5, described rhombus folding shovel mouth comprises determines shovel mouth 6 and dynamic shovel mouth 7, the described mouth of shovel is surely welded on the side, lower end of charge pipe, described dynamic shovel mouth is hinged on the opposite side determined on shovel mouth or be hinged on charge pipe lower end, enables to determine shovel mouth and move shovel mouth mutually to close.In the present embodiment, in order to enable to determine shovel mouth and move shovel mouth to close better, be all welded with an installing plate in the opposite side both sides of charge pipe lower end, described dynamic shovel mouth 7 is on a mounting board hinged.Described baiting valve 2 is fixed on dynamic shovel mouth 7, and when dynamic shovel mouth opens, baiting valve is opened downwards simultaneously; Otherwise when dynamic shovel mouth closes, baiting valve 2 blocks the lower end discharging opening of charge pipe 1 simultaneously.Here it should be noted that, the angle of opening due to dynamic shovel mouth is little, the angle that the valve plate of following the baiting valve that dynamic shovel mouth rotates rotates is also little, and in order to the lower end discharging opening making the valve plate of baiting valve can block charge pipe fully, the lower end discharging opening of described charge pipe should be the discharging opening of inclination.
Above-mentioned handle comprises first handle 8 and second handle 9, and the lower end of described first handle is fixed on and determines on the charge pipe outer wall of shovel mouth the same side, and the upper end of described first handle upwards extends; The lower end of described second handle 9 is fixed on dynamic shovel mouth 7, and for driving the opening and closing of dynamic shovel mouth, the upper end of described second handle upwards extends.
In order to the people enabling fertilizer applicator of the present utility model adapt to different height uses, described first handle 8 and second handle 9 are extendable handle.Be specially:
Described first handle comprises the first straight-bar and the first sleeve pipe, the lower end of described first straight-bar is fixed on determines on shovel mouth or is fixed on and determines on the charge pipe outer wall of shovel mouth the same side, upper end and the first set pipe of described first straight-bar are socketed, the upper end of described first straight-bar is also provided with a screwed hole, the lower end correspondence of described first sleeve pipe is provided with multiple through hole, and described first straight-bar and the first sleeve pipe are fixed through the first adjusting bolt 10.
In like manner, described second handle comprises the second straight-bar and the second sleeve pipe, the lower end of described second straight-bar is fixed on dynamic shovel mouth, upper end and second sleeve pipe of described second straight-bar are socketed, the upper end of described second straight-bar is also provided with a screwed hole, the lower end correspondence of described second sleeve pipe is provided with multiple through hole, and described second straight-bar and the second sleeve pipe are fixed through the second adjusting bolt 11.
Above-mentioned measuring cup 3 is arranged on the inner chamber bottom of charge pipe 2, and the middle part of described measuring cup 3 is run through blanking channel.Controlled the consumption applied fertilizer by the measuring cup changing the blanking channel cross section varied in size, particularly, the profile of described multiple measuring cup is in the same size, and the wall of cup thickness of measuring cup is different, and the blanking channel cross section of its correspondence is also just different.
The tube wall of the side, bottom of above-mentioned charge pipe 2 is provided with one and windows 12, for placing or taking out measuring cup, described in window on 12 and be provided with shrouding 13; Described upside of windowing also is provided with slot 14, and after described shrouding 13 inserts slot 14 from top to bottom, its lower end is with surely shovel mouth 6 fixing.
Owing to adopting baiting valve 2 and material controlling switch 4 to jointly control blanking, in order to guarantee smooth blanking, avoiding the space between baiting valve 2 and material controlling switch 4 to form negative pressure, described charge pipe needing the one or more ventilation hole of relative set.
Above-mentioned material controlling switch 4 is arranged in the charge pipe inner chamber above measuring cup, and described material controlling switch 4 links with second handle 9.Described material controlling switch comprises valve plate and valve shaft, and the control end of described valve shaft passes charge pipe, and the control end of described valve shaft and second handle link.Described valve shaft can be fixed on the middle part of valve plate, also can be fixed on a lateral edges of valve plate, and preferred scheme adopts the latter, and lateral edges valve shaft being fixed on valve plate is conducive to the aperture strengthening valve plate, improves the percent of pass of fertilizer.
In order to realize the interlock between the control end of valve shaft and second handle, be provided with link gear between the control end of described valve shaft and second handle, described link gear comprises forked link 15, back-moving spring 16 and pull bar 17; The corner of described forked link is fixed on the valve shaft of material controlling switch; One movable end of described forked link is connected with an end of back-moving spring, the other end of described back-moving spring is fixed on the outer wall of charge pipe, another movable end of described forked link and an end of pull bar are hinged, and the other end of described pull bar is connected with second handle.
Describedly surely shovel mouth and the dynamic mouth that shovels is spliced by two modification of right-angled triangle plate are mutually vertical, the stitching section of two modification of right-angled triangle plate is the longer right-angle side of two modification of right-angled triangle plate.
The course of work of manual folding fertilizer applicator of the present utility model is: operator's both hands hold first handle and second handle respectively.Before lower soil, first first handle and second handle are opened, make rhombus folding shovel mouth and close, baiting valve blocks the lower end discharging opening of charge pipe simultaneously, and the valve plate of material controlling switch is opened downwards, and fertilizer drops in measuring cup.When rhombus folding shovel mouth is pressed into the fertilising point in soil, first handle and second handle are closed, make rhombus folding shovel mouth and open, baiting valve is opened simultaneously, and material controlling switch closes, and the fertilizer in measuring cup is directly fallen in soil by the blanking channel in the middle part of it.Finally, manual folding fertilizer applicator is upwards mentioned, completes single-dose application operation.Here need specification: time fertilizer applicator extracts soil, soil can go down by automatic cover.
Manual folding fertilizer applicator accessory of the present utility model is simple, easily repairs, low to the requirement of the ground condition that need apply fertilizer, and wet soil ground can be used with sticky, can particularly southern area use under most of soil condition.Do not contact with the rhombus spades position of punching before fertilizer discharging, fertilizer amount can regulate, and under fertilizer, energy blinding after soil, improves man efficiency, reduce the volatilization of chemical fertilizer, improve the result of use of chemical fertilizer.Rhombus folding shovel mouth enters soil lower fertilizer of digging pit to carry out simultaneously, time saving and energy saving.Handle length is adjustable, and tremie pipe length is also adjustable, and the people of differing heights can be allowed to use.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, include in scope of patent protection of the present utility model.
Claims (10)
1. a manual folding fertilizer applicator, it mainly comprises rhombus folding shovel mouth, charge pipe, baiting valve, measuring cup, material controlling switch and handle, and described rhombus folding shovel mouth is arranged on the lower end of charge pipe, and the upper end of described charge pipe is charging aperture, it is characterized in that:
Described rhombus folding shovel mouth comprises determines shovel mouth and dynamic shovel mouth, and the described mouth of shovel is surely fixed on the side, lower end of charge pipe, and described dynamic shovel mouth is hinged on the opposite side of charge pipe lower end; Described baiting valve is fixed on dynamic shovel mouth, and when dynamic shovel mouth opens, baiting valve is opened downwards simultaneously; Otherwise when dynamic shovel mouth closes, baiting valve blocks the lower end discharging opening of charge pipe simultaneously;
Described handle comprises first handle and second handle, and the lower end of described first handle is fixed on and determines on the charge pipe outer wall of shovel mouth the same side, and the upper end of described first handle upwards extends; The lower end of described second handle is fixed on dynamic shovel mouth, and for driving the opening and closing of dynamic shovel mouth, the upper end of described second handle upwards extends;
Described measuring cup is arranged on the inner chamber bottom of charge pipe, and the middle part of described measuring cup is run through blanking channel, controls the consumption applied fertilizer according to the difference of measuring cup blanking channel cross-sectional sizes; The bottom tube wall of described charge pipe is provided with one window, for place or take out measuring cup, described in window on be provided with shrouding; Described material controlling switch is arranged in the charge pipe inner chamber above measuring cup, and described material controlling switch and second handle link.
2. manual folding fertilizer applicator according to claim 1, is characterized in that: described first handle and second handle are extendable handle.
3. manual folding fertilizer applicator according to claim 1 and 2, it is characterized in that: described first handle comprises the first straight-bar and the first sleeve pipe, the lower end of described first straight-bar is fixed on determines on shovel mouth or is fixed on and determines on the charge pipe outer wall of shovel mouth the same side, upper end and the first set pipe of described first straight-bar are socketed, the upper end of described first straight-bar is also provided with a screwed hole, the lower end correspondence of described first sleeve pipe is provided with multiple through hole, and described first straight-bar and the first sleeve pipe are fixed through the first adjusting bolt.
4. manual folding fertilizer applicator according to claim 1 and 2, it is characterized in that: described second handle comprises the second straight-bar and the second sleeve pipe, the lower end of described second straight-bar is fixed on dynamic shovel mouth, upper end and second sleeve pipe of described second straight-bar are socketed, the upper end of described second straight-bar is also provided with a screwed hole, the lower end correspondence of described second sleeve pipe is provided with multiple through hole, and described second straight-bar and the second sleeve pipe are fixed through the second adjusting bolt.
5. manual folding fertilizer applicator according to claim 1, it is characterized in that: described material controlling switch comprises valve plate and valve shaft, and the control end of described valve shaft passes charge pipe, the control end of described valve shaft and second handle link.
6. manual folding fertilizer applicator according to claim 5, is characterized in that: described valve shaft is fixed on the middle part of valve plate, or described valve shaft is fixed on a lateral edges of valve plate.
7. manual folding fertilizer applicator according to claim 5, it is characterized in that: be provided with link gear between the control end of described valve shaft and second handle, described link gear comprises forked link, back-moving spring and pull bar; The corner of described forked link is fixed on the valve shaft of material controlling switch; One movable end of described forked link is connected with an end of back-moving spring, the other end of described back-moving spring is fixed on the outer wall of charge pipe, another movable end of described forked link and an end of pull bar are hinged, and the other end of described pull bar is connected with second handle.
8. manual folding fertilizer applicator according to claim 1, is characterized in that: the cross section of described charge pipe is rectangle.
9. manual folding fertilizer applicator according to claim 1, is characterized in that: describedly surely shovel mouth and the dynamic mouth that shovels is spliced by two modification of right-angled triangle plate are mutually vertical, and the stitching section of two modification of right-angled triangle plate is the longer right-angle side of two modification of right-angled triangle plate.
10. manual folding fertilizer applicator according to claim 1, is characterized in that: described in the upside of windowing be provided with slot, after described shrouding inserts slot from top to bottom, lower end with surely shovel mouth and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520922814.0U CN205213389U (en) | 2015-11-18 | 2015-11-18 | Manual fertilizer applicator that opens and shuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520922814.0U CN205213389U (en) | 2015-11-18 | 2015-11-18 | Manual fertilizer applicator that opens and shuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205213389U true CN205213389U (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520922814.0U Expired - Fee Related CN205213389U (en) | 2015-11-18 | 2015-11-18 | Manual fertilizer applicator that opens and shuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205213389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340445A (en) * | 2015-11-18 | 2016-02-24 | 建瓯市仁森贸易有限公司 | Manual opening and closing fertilizer applicator and application method thereof |
-
2015
- 2015-11-18 CN CN201520922814.0U patent/CN205213389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340445A (en) * | 2015-11-18 | 2016-02-24 | 建瓯市仁森贸易有限公司 | Manual opening and closing fertilizer applicator and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20181118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |