CN111226768B - Automatic water and fertilizer applying system for field - Google Patents
Automatic water and fertilizer applying system for field Download PDFInfo
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- CN111226768B CN111226768B CN202010232393.4A CN202010232393A CN111226768B CN 111226768 B CN111226768 B CN 111226768B CN 202010232393 A CN202010232393 A CN 202010232393A CN 111226768 B CN111226768 B CN 111226768B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G29/00—Root feeders; Injecting fertilisers into the roots
Abstract
The invention provides an automatic water and fertilizer application system in a field, which comprises a water and fertilizer storage box and a water and fertilizer deep application device, wherein the water and fertilizer deep application device is provided with a slidable water and fertilizer pipe and an ejection mechanism for ejecting the water and fertilizer pipe, so that the water and fertilizer pipe can be ejected and inserted into soil and pulled out of the soil; a pump is arranged on the water and fertilizer storage tank, and the outlet of the pump is communicated with the water and fertilizer pipe through a water and fertilizer hose; the bottom of liquid manure storage tank is equipped with the wheel, and liquid manure storage tank is equipped with and is used for dismantling the coupling mechanism who is connected with the frame that has power device, and liquid manure deep placement device passes through liquid manure component seat and is connected with the frame detachable that has power device. Through the liquid manure storage tank and the liquid manure device of giving deep fertilizing that set up, can realize the operation that automatic liquid manure pipe inserted and extracted earth to and the automatic operation of pouring into liquid manure into earth. The external connection structure is adopted, the frame of the existing rotary cultivator can be fully utilized, and the use cost is greatly reduced.
Description
Technical Field
The invention relates to a field fertilizing system, in particular to an automatic field water and fertilizer applying system.
Background
The deep fertilization operation of the water and the fertilizer can directly provide nutrients for the roots of the crops, avoid the waste of the fertilizer and the influence of unpleasant smell on the environment, ensure the high yield and the high quality of the crops, reduce the influence on the soil property due to excessive fertilization, and is particularly suitable for the fertilization of economic woody trees. In the prior art, a manual method is often adopted for deep application of water and fertilizer, for example, a hydraulic water and fertilizer gun disclosed in chinese patent document CN2664363Y can reduce the pressurizing action during application of fertilizer. CN202759948U describes a mobile water and fertilizer integration technology, in which a walking device and a water pump are described, and water and fertilizer are injected into soil through a fertilizer injector by the water pump. However, the fertilizer injection device is manually pressed into soil in the scheme, so that the labor intensity is high, the operation is inconvenient, and the operation efficiency is low.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an automatic water and fertilizer applying system in a field, which can realize automatic deep water and fertilizer application, improve the yield and quality of crops, avoid the waste of fertilizer and the influence of unpleasant odor on the environment, greatly reduce the labor intensity and improve the operation efficiency.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: an automatic water and fertilizer application system for a field comprises a water and fertilizer storage tank and a water and fertilizer deep application device, wherein the water and fertilizer deep application device is provided with a slidable water and fertilizer pipe and an ejection mechanism for ejecting the water and fertilizer pipe, so that the water and fertilizer pipe can be ejected and inserted into soil and pulled out of the soil;
a pump is arranged on the water and fertilizer storage tank, and the outlet of the pump is communicated with the water and fertilizer pipe through a water and fertilizer hose;
the bottom of liquid manure storage tank is equipped with the wheel, and liquid manure storage tank is equipped with and is used for dismantling the coupling mechanism who is connected with the frame that has power device, and liquid manure deep placement device passes through liquid manure component seat and is connected with the frame detachable that has power device.
In the preferred scheme, a fuel engine and a gearbox are arranged on the frame, the fuel engine is mechanically connected with the gearbox, and an output shaft of the gearbox is connected with a generator through a transmission mechanism to provide a power supply;
an output shaft of the gearbox is connected with the travelling wheels through a transmission mechanism;
the two ends of the frame are provided with notches for connecting the water and fertilizer storage tank and the water and fertilizer deep application device, and the notches are provided with connecting pins;
the water and fertilizer storage box is arranged at one end of the middle beam far away from the frame, and the water and fertilizer deep application device is arranged at one end of the middle beam close to the frame.
In the preferred scheme, the pump is a diaphragm pump, a centrifugal pump or a plunger pump, the pumping motor is mechanically connected with the pump, the inlet of the pump is connected with one end of the liquid inlet pipe, the other end of the liquid inlet pipe is positioned at the position close to the bottom in the liquid manure storage tank, and the pumping motor is electrically connected with a battery arranged on the frame.
In the preferred scheme, a sliding sleeve is arranged on the water and fertilizer component seat, and the water and fertilizer pipe is slidably arranged in the sliding sleeve;
a winding device used for tensioning the water fertilizer pipe is arranged on the middle beam and used for tensioning the ejection rubber band;
an escapement mechanism for locking and releasing the water and fertilizer tube is arranged on the sliding sleeve.
In the preferred scheme, the liquid manure component seat is provided with horizontal pipe fittings, and the one end of two regulating arms cup joints with the both ends of horizontal pipe fitting, still is equipped with width adjusting screw on the horizontal pipe fitting to adjust the distance between the liquid manure pipe.
In the preferred scheme, the other ends of the two adjusting arms are provided with supporting seats, the sliding sleeve is connected with the supporting seats through rotating pins, the sliding sleeve is provided with an inclination angle adjusting rod, the adjusting arms are provided with inclination angle adjusting seats, the inclination angle adjusting rod penetrates through the inclination angle adjusting seats, and the inclination angle adjusting seats are provided with inclination angle adjusting screws used for locking the inclination angle adjusting rods.
In the preferred scheme, the one end and the rotation pin of launching the rubber band are connected, are equipped with the adapter on the top of liquid manure pipe, and the adapter is connected with the liquid manure hose, and the other end and the adapter of launching the rubber band are connected.
In the preferred scheme, the adapter is connected with one end of the tensioning steel wire, a reversing seat support extending towards two sides is arranged on a middle beam of the frame, a reversing pipe or a reversing wheel is arranged at the free end of the reversing seat support, a winding device is further arranged on the middle beam of the frame, and a winding hub in the winding device is mechanically connected with a winding motor;
the other end of the tensioning steel wire passes through the reversing pipe or the reversing wheel and is connected with the hoisting hub.
In a preferred scheme, the escapement mechanism is fixedly arranged on the sliding sleeve, and an escapement pin driven by a spring is arranged in the escapement mechanism;
the front end of the water and fertilizer pipe is provided with a water and fertilizer hole which is used for accommodating the detent pin and locking the water and fertilizer pipe under the tensioning state of the ejection rubber band by the detent pin;
the escape pin is connected with the operating handle through a sleeve steel wire.
In a preferred embodiment, the escapement is constructed as follows: the escapement seat is fixedly connected with the sliding sleeve, the bottom of the escapement seat is provided with an extension seat body, the extension seat body is provided with a gate seat, the escapement pin is slidably arranged in the gate seat and penetrates through the extension seat body, the sleeve of the sleeve steel wire is fixedly connected with the gate seat, and the escapement steel wire of the sleeve steel wire penetrates through the gate seat and is connected with the escapement pin;
an extension wing is arranged at the part of the escapement pin positioned in the door seat, and a spring is arranged between the extension wing and the door seat;
the extension base body is also provided with a travel switch, and the extension wings are used for triggering the travel switch to stop a hoisting motor of the hoisting device.
According to the automatic water and fertilizer applying system for the field, the automatic operations of inserting and pulling out the water and fertilizer pipes into and pulling out soil and the automatic operation of injecting the water and fertilizer into the soil can be realized through the arranged water and fertilizer storage tank and the water and fertilizer deep applying device. The external connection structure is adopted, the frame of the existing rotary cultivator can be fully utilized, and the use cost is greatly reduced. The automated operation can greatly improve the working efficiency. In a preferred embodiment, an escapement mechanism is provided that can lock the position of the fertilizer tube and release the fertilizer tube as needed. The structure of the water and fertilizer component seat can conveniently adjust the distance between the water and fertilizer pipe and the frame and adjust the inclination angle of the water and fertilizer pipe.
Drawings
The invention is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the water and fertilizer deep application device of the present invention.
FIG. 3 is a schematic sectional view taken along line A-A in FIG. 2.
Fig. 4 is a schematic view of the escapement of the present invention.
Fig. 5 is a partially enlarged schematic view of a portion B in fig. 4.
Fig. 6 is a schematic view of the escapement mechanism of the present invention locking the fertilizer tube.
Fig. 7 is a schematic diagram of the power control structure of the present invention.
In the figure: the water fertilizer pipe 1, the water fertilizer hole 101, the adapter 102, the water fertilizer component seat 2, the width adjusting screw 201, the adjusting arm 202, the dip angle adjusting seat 203, the dip angle adjusting screw 204, the support seat 205, the sliding sleeve 3, the dip angle adjusting rod 31, the rotating pin 4, the ejection rubber band 5, the reversing seat 6, the reversing pipe or the reversing wheel 61, the reversing seat support 62, the winding device 7, the winding hub 71, the winding motor 72, the pump 8, the liquid inlet pipe 81, the pumping motor 9, the water fertilizer storage tank 10, the generator 11, the middle beam 12, the operating handle 13, the sleeve steel wire 14, the sleeve 141, the escapement steel wire 142, the water fertilizer hose 15, the tensioning steel wire 16, the connecting seat 17, the frame 18, the connecting pin 19, the fuel engine 20, the gearbox 21, the escapement mechanism 22, the escapement seat 221, the escapement fixing screw 222, the travel switch 223, the escapement pin 224, the door seat 225, the spring 226.
Detailed Description
Example 1:
as shown in fig. 1-7, an automatic water and fertilizer application system for a field comprises a water and fertilizer storage tank 10 and a water and fertilizer deep application device, wherein the water and fertilizer deep application device is provided with a slidable water and fertilizer pipe 1 and an ejection mechanism for ejecting the water and fertilizer pipe 1, so that the water and fertilizer pipe 1 can be ejected and inserted into soil and pulled out of the soil; by the structure, automatic operation of inserting and pulling out soil of the water and fertilizer pipe is realized; the field management personnel only need confirm the place that needs the liquid manure to be executed deeply, then pull operating handle 13 and can make liquid manure pipe 1 be inserted into earth automatically to after the liquid manure ration pours into earth into, automatically pull out liquid manure pipe 1.
A pump 8 is arranged on the water and fertilizer storage box 10, and the outlet of the pump 8 is communicated with the water and fertilizer pipe 1 through a water and fertilizer hose 15; the water fertilizer is driven by the pump to be injected into the soil.
Wheels are arranged at the bottom of the water and fertilizer storage box 10, the water and fertilizer storage box 10 is provided with a connecting mechanism which is used for being detachably connected with a vehicle frame 18 with a power device, and the water and fertilizer deep application device is detachably connected with the vehicle frame 18 with the power device through a water and fertilizer component seat 2. The rotary cultivator is common in the existing farmland management equipment, the frame 18 of the rotary cultivator can be used as a power and bearing platform, the use cost is greatly reduced, the frame 18 of the rotary cultivator occupies small space, and the rotary cultivator is particularly suitable for mountainous areas.
In a preferred embodiment, as shown in fig. 1, the frame 18 is provided with a fuel engine 20 and a transmission 21, where the fuel engine 20 is a diesel engine and the transmission 21 is a gear transmission. The fuel engine 20 is mechanically connected with the gearbox 21, that is, an output shaft of the fuel engine 20 is connected with an input shaft of the gearbox 21, and an output shaft of the gearbox 21 is connected with the generator 11 through a transmission mechanism such as a belt mechanism to provide power; the generator 11 is electrically connected to the battery.
An output shaft of the gearbox 21 is connected with the travelling wheels through a transmission mechanism; for driving the whole carriage 18 to walk.
The two ends of the frame 18 are provided with notches for connecting the water and fertilizer storage box 10 and the water and fertilizer deep-application device, and the notches are provided with connecting pins 19; as shown in figure 1, both the water and fertilizer storage tank 10 and the water and fertilizer deep application device are provided with horizontal square pipes, pin holes are formed in the square pipes, the square pipes are arranged in the slots during connection, and the square pipes are connected through connecting pins 19.
The water and fertilizer storage tank 10 is arranged at one end far away from the center sill 12 of the vehicle frame 18, and the water and fertilizer deep-application device is arranged at one end close to the center sill 12 of the vehicle frame 18. The water and fertilizer tank 10 also serves as a balance weight for the entire system to keep the vehicle frame 18 balanced. And the position of the water and fertilizer storage box 10 is far away from the operator, and the bad smell does not influence the operation. The water and fertilizer deep application device is close to an operator, so that the operator can observe the fertilizing position conveniently.
In a preferred embodiment, as shown in fig. 1, the pump 8 is a diaphragm pump, a centrifugal pump or a plunger pump, in this case, a diaphragm pump is preferably used, and further preferably, a double diaphragm pump is used, the pumping motor 9 is mechanically connected to the pump 8, an inlet of the pump 8 is connected to one end of the liquid inlet pipe 81, the other end of the liquid inlet pipe 81 is located near the bottom inside the liquid manure storage tank 10, the pumping motor 9 is electrically connected to a battery provided on the frame 18, and the battery is powered by a generator.
The preferable scheme is as in fig. 2, 4, be equipped with sliding sleeve 3 on the liquid manure component seat 2, liquid manure pipe 1 slidable mounting is in sliding sleeve 3, the front end of liquid manure pipe 1 is equipped with the pointed end, be equipped with a plurality of liquid manure holes 101 in the position that is close to the pointed end, so that liquid manure pours into earth into from a plurality of liquid manure holes 101 into, further preferred be equipped with along axial recess in sliding sleeve 3, be equipped with the arch at the outer wall of liquid manure pipe 1, the arch is located the recess, as shown in fig. 3, in order to ensure that can not rotate relatively between sliding sleeve 3 and the liquid manure pipe 1. An ejection rubber band 5 is arranged between the water and fertilizer component seat 2 and the water and fertilizer pipe 1; the water fertilizer pipe 1 is ejected into the soil through the ejection rubber band 5.
As shown in fig. 1 and 2, a winding device 7 for tensioning the fertilizer water pipe 1 is arranged on the middle beam 12 and is used for tensioning the ejection rubber band 5; with the structure, the water fertilizer pipe 1 is pulled to the top through the winding device 7, so that the ejection rubber band 5 is tensioned.
As shown in fig. 4 to 6, an escapement mechanism 22 for locking and unlocking the liquid manure pipe 1 is provided on the liquid manure component base 2, and the escapement mechanism 22 is used for locking the tensioned liquid manure pipe 1 and unlocking the liquid manure pipe 1 after the liquid manure application position is determined.
In a preferred embodiment, as shown in fig. 2, the liquid fertilizer component base 2 is provided with a horizontal transverse pipe, one end of each of two adjusting arms 202 is sleeved with two ends of the transverse pipe, and the transverse pipe is further provided with a width adjusting screw 201 to adjust the distance between the liquid fertilizer pipes 1.
In a preferred embodiment, as shown in fig. 2 and 3, a support 205 is disposed at the other end of each of two adjusting arms 202, a sliding sleeve 3 is connected to the support 205 through a rotating pin 4, an inclination adjusting rod 31 is disposed on the sliding sleeve 3, an inclination adjusting seat 203 is disposed on each of the adjusting arms 202, the inclination adjusting rod 31 passes through the inclination adjusting seat 203, and an inclination adjusting screw 204 for locking the inclination adjusting rod 31 is disposed on the inclination adjusting seat 203. With this structure, the inclination angle of the fertilizer pipe 1 can be adjusted according to different terrains.
The preferred scheme is as in fig. 1 and 2, one end of the ejection rubber band 5 is connected with the rotating pin 4, the top end of the liquid manure pipe 1 is provided with the adapter 102, the adapter 102 is connected with the liquid manure hose 15, and the other end of the ejection rubber band 5 is connected with the adapter 102. The ejection rubber band 5 is used for providing ejection power for the fertilizer pipe 1. Tests show that the insertion depth of the water and fertilizer pipe 1 in soft soil can reach more than 80 cm. Preferably, a flexible boot is also provided beneath the adapter 102 to cushion impact. And during use, the empty space is strictly forbidden to avoid damaging the equipment, mainly the sliding sleeve 3, the rotating pin 4 and the supporting seat 205.
Preferably, as shown in fig. 1 and 2, the adapter 102 is connected with one end of the tension wire 16, the center sill 12 of the frame 18 is provided with a reversing seat support 62 extending towards two sides, the free end of the reversing seat support 62 is provided with a reversing pipe or a reversing wheel 61, the center sill 12 of the frame 18 is further provided with a winding device 7, and a winding hub 71 in the winding device 7 is mechanically connected with a winding motor 72; the ejection rubber band 5 is tensioned by a winding device.
The other end of the tension wire 16 is connected to the winding hub 71 through a reversing tube or wheel 61. Since the water fertilizer pipe 1 needs to be adjusted in inclination angle, a reversing pipe is preferably used in this example for reversing the tension steel wire 16, and a porcelain pipe is preferably used as the reversing pipe.
In a preferred embodiment, the escapement mechanism 22 is fixed to the sliding sleeve 3, preferably to the bottom of the sliding sleeve 3, and an escapement pin 224 driven by a spring 226 is provided in the escapement mechanism 22;
a water fertilizer hole 101 is formed in the front end of the water fertilizer pipe 1, the water fertilizer hole 101 is used for accommodating the escapement pin 224, and the tensioned water fertilizer pipe 1 is locked by the escapement pin 224; the liquid manure hole 101 in this example serves not only as a liquid manure injection passage but also as a hole for accommodating the escapement pin 224.
The escapement pin 224 is connected to the operating handle 13 through the thimble steel wire 14. With the structure, the sleeve steel wire 14 is tensioned through the operating handle 13, so that the escape pin 224 is disengaged from the water and fertilizer hole 101, and the ejection rubber band 5 drives the water and fertilizer pipe 1 to eject into soil, usually 30-80 cm into the soil.
In a preferred embodiment, as shown in fig. 5 and 6, the escapement mechanism 22 has a structure in which: the escapement seat 221 is fixedly connected with the sliding sleeve 3, an extension seat body 228 is arranged at the bottom of the escapement seat 221, a gate seat 225 is arranged on the extension seat body 228, the escapement pin 224 is slidably arranged in the gate seat 225 and penetrates through the extension seat body 228, the sleeve 141 of the sleeve steel wire 14 is fixedly connected with the gate seat 225, and the escapement steel wire 142 of the sleeve steel wire 14 penetrates through the gate seat 225 and is connected with the escapement pin 224;
an extension wing 227 is arranged on the part of the escapement pin 224 positioned in the door seat 225, and a spring 226 is arranged between the extension wing 227 and the door seat 225;
a travel switch 223 is further provided on the extension base 228, and the extension wing 227 is used to trigger the travel switch 223 to stop the winding motor 72. With this structure, when the escape pin 224 falls into the liquid manure hole 101 as the liquid manure pipe 1 is lifted by the hoisting device 7, the extension wing 227 triggers the travel switch 223, thereby stopping the hoisting motor 72.
Example 2:
the method of use of the present invention will be described with reference to the preferred construction as an example.
The water and fertilizer storage tank 10 is connected with the frame 18, the connecting pin 19 is inserted, the water and fertilizer deep application device is connected with the frame 18, and the connecting pin 19 is inserted. Adding fuel, and adding a water and fertilizer solution into the water and fertilizer storage box 10. The width adjusting screws 201 are loosened, the insertion depth of the adjusting arms 202 in the horizontal transverse pipe is adjusted, and therefore the distance between the fertilizer water pipes 1 is adjusted, so that the deep fertilizer water application operation can be simultaneously carried out on plants on two sides, and the width adjusting screws 201 are tightened. Loosening the inclination angle adjusting screw 204, adjusting the inclination angle of the sliding sleeve 3, correspondingly adjusting the inclination angle of the fertilizer pipe 1, and screwing the inclination angle adjusting screw 204 after the adjustment is in place. And moving the equipment to a field operation site. The system of the present invention can work in reverse as well as in forward. Take reverse operation as an example. Preferably, the control is performed by a programmable controller, and can also be performed manually. The running time of the pumping motor 9 can be converted according to the calibrated flow of the pump 8 by inputting the injection amount of the water and the fertilizer. The hoisting motor 72 of the hoisting device 7 is started, the hoisting hub 71 winds the tension steel wire 16, and the fertilizer pipe 1 slides upwards along the sliding sleeve 3. Until the escape latch 224 falls into the liquid manure hole 101, the extension wing 227 triggers the travel switch 223 at the same time, so that the hoisting motor 72 stops, the hoisting motor 72 adopts a direct current motor, and the direct current motor serves as a generator after the hoisting motor 72 stops, so that a certain resistance is provided for tensioning the steel wire 16, and excessive output caused by inertia is avoided. When the water and fertilizer tube reaches the operation site, the operating handle 13 is pulled to enable the escapement pin 224 to be pulled out of the water and fertilizer hole 101, the water and fertilizer tube 1 is ejected downwards under the pulling of the ejection rubber band 5, and the bottom tip of the water and fertilizer tube 1 is inserted into soil. After the operation handle 13 is pulled and a period of time is delayed, the pumping motor 9 acts, the liquid inlet pipe 81 pumps the liquid manure into the pump 8, and the liquid manure is conveyed into the liquid manure pipe 1 through the liquid manure hose 15 and is injected into soil. And (3) finishing the deep water and fertilizer application operation, stopping the pumping motor 9 after a preset working time, delaying for a period of time, then acting the hoisting motor 72, winding the tensioning steel wire 16 again, and enabling the water and fertilizer pipe 1 to slide upwards along the sliding sleeve 3. Until the escapement pin 224 falls into the liquid manure hole 101. The carriage 18 of the present invention is moved to the next site for deep application of water and fertilizer. By adopting the invention, the labor intensity is greatly reduced, and the efficiency of the deep water and fertilizer application operation is improved.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and features in the embodiments and examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.
Claims (5)
1. An automatic water and fertilizer application system for a field is characterized in that: the device comprises a water and fertilizer storage box (10) and a water and fertilizer deep application device, wherein the water and fertilizer deep application device is provided with a slidable water and fertilizer pipe (1) and an ejection mechanism for ejecting the water and fertilizer pipe (1), so that the water and fertilizer pipe (1) can be ejected and inserted into soil and pulled out of the soil;
a pump (8) is arranged on the water and fertilizer storage tank (10), and the outlet of the pump (8) is communicated with the water and fertilizer pipe (1) through a water and fertilizer hose (15);
wheels are arranged at the bottom of the water and fertilizer storage tank (10), the water and fertilizer storage tank (10) is provided with a connecting mechanism which is detachably connected with a frame (18) with a power device, and the water and fertilizer deep application device is detachably connected with the frame (18) with the power device through a water and fertilizer component seat (2);
the frame (18) is provided with a fuel engine (20) and a gearbox (21), the fuel engine (20) is mechanically connected with the gearbox (21), and an output shaft of the gearbox (21) is connected with the generator (11) through a transmission mechanism to provide a power supply;
an output shaft of the gearbox (21) is connected with the travelling wheel through a transmission mechanism;
two ends of the frame (18) are provided with notches for connecting the water and fertilizer storage tank (10) and the water and fertilizer deep application device, and the notches are provided with connecting pins (19);
the water and fertilizer storage tank (10) is arranged at one end of the middle beam (12) far away from the frame (18), and the water and fertilizer deep application device is arranged at one end of the middle beam (12) close to the frame (18);
a sliding sleeve (3) is arranged on the water and fertilizer component seat (2), the water and fertilizer pipe (1) is slidably mounted in the sliding sleeve (3), the sliding sleeve (3) is connected with a rotating pin (4), one end of an ejection rubber band (5) is connected with the rotating pin (4), an adapter (102) is arranged at the top end of the water and fertilizer pipe (1), the adapter (102) is connected with a water and fertilizer hose (15), and the other end of the ejection rubber band (5) is connected with the adapter (102);
a winding device (7) for tensioning the ejection rubber band (5) is arranged on a middle beam (12) of the frame (18);
an escapement mechanism (22) for locking and loosening the water fertilizer tube (1) is arranged on the sliding sleeve (3);
the escapement mechanism (22) is configured such that: the escapement seat (221) is fixedly connected with the sliding sleeve (3), the bottom of the escapement seat (221) is provided with an extension seat body (228), the extension seat body (228) is provided with a gate seat (225), the escapement pin (224) is slidably arranged in the gate seat (225) and penetrates through the extension seat body (228), the sleeve (141) of the sleeve steel wire (14) is fixedly connected with the gate seat (225), and the escapement steel wire (142) of the sleeve steel wire (14) penetrates through the gate seat (225) and is connected with the escapement pin (224);
an extension wing (227) is arranged at the part of the escapement pin (224) positioned in the door seat (225), and a spring (226) is arranged between the extension wing (227) and the door seat (225);
the front end of the water fertilizer pipe (1) is provided with a water fertilizer hole (101), the water fertilizer hole (101) is used for accommodating the escapement pin (224), and the water fertilizer pipe (1) under the tensioning state of the ejection rubber band (5) is locked by the escapement pin (224);
the escape latch (224) is connected with the operating handle (13) through a sleeve steel wire (14);
the extension base body (228) is also provided with a travel switch (223), and the extension wing (227) is used for triggering the travel switch (223) to stop the winding motor (72) of the winding device (7).
2. The automatic water and fertilizer application system for the field as claimed in claim 1, wherein: the pump (8) is a diaphragm pump, a centrifugal pump or a plunger pump, the pumping motor (9) is mechanically connected with the pump (8), the inlet of the pump (8) is connected with one end of the liquid inlet pipe (81), the other end of the liquid inlet pipe (81) is positioned at a position close to the bottom in the liquid manure storage tank (10), and the pumping motor (9) is electrically connected with a battery arranged on the frame (18).
3. The automatic water and fertilizer application system for the field as claimed in claim 1, wherein: the water and fertilizer component seat (2) is provided with a horizontal transverse pipe fitting, one end of each of the two adjusting arms (202) is sleeved with the two ends of the transverse pipe fitting, and the transverse pipe fitting is further provided with a width adjusting screw (201) so as to adjust the distance between the water and fertilizer pipes (1).
4. The automatic water and fertilizer application system for the field as claimed in claim 3, wherein: the other ends of the two adjusting arms (202) are provided with supporting seats (205), the sliding sleeve (3) is connected with the supporting seats (205) through rotating pins (4), the sliding sleeve (3) is provided with an inclination angle adjusting rod (31), the adjusting arms (202) are provided with inclination angle adjusting seats (203), the inclination angle adjusting rod (31) penetrates through the inclination angle adjusting seats (203), and the inclination angle adjusting seats (203) are provided with inclination angle adjusting screws (204) used for locking the inclination angle adjusting rod (31).
5. The automatic water and fertilizer application system for the field as claimed in claim 1, wherein: the adapter (102) is connected with one end of the tension steel wire (16), a reversing seat support (62) extending towards two sides is arranged on a middle beam (12) of the frame (18), a reversing pipe or a reversing wheel (61) is arranged at the free end of the reversing seat support (62), and a winding hub (71) in the winding device (7) is mechanically connected with a winding motor (72);
the other end of the tension steel wire (16) passes through the reversing pipe or the reversing wheel (61) and is connected with the winding hub (71).
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| CN202010232393.4A CN111226768B (en) | 2020-03-28 | 2020-03-28 | Automatic water and fertilizer applying system for field |
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| CN202010232393.4A CN111226768B (en) | 2020-03-28 | 2020-03-28 | Automatic water and fertilizer applying system for field |
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| CN111226768B true CN111226768B (en) | 2021-06-11 |
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| CN111789019A (en) * | 2020-07-31 | 2020-10-20 | 海南大学 | Full-automatic fruit tree fertilizer distributor |
| CN111903486B (en) * | 2020-08-14 | 2021-12-31 | 湖北龙豪茶叶有限公司 | Daily management and fertilization method for high mountain tea planting |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3397542A (en) * | 1964-04-21 | 1968-08-20 | Hi Pressure Soil Stabilizers I | Method and apparatus for treating soils |
| US3783804A (en) * | 1972-04-21 | 1974-01-08 | E Platz | Sub-surface root fertilizer and probe |
| SU982569A1 (en) * | 1981-08-21 | 1982-12-23 | Северо-Кавказский зональный научно-исследовательский институт садоводства и виноградарства | Device for placement of liquid fertilizers into soil |
| EP0600550A1 (en) * | 1992-11-27 | 1994-06-08 | Ets Joskin S.A. | Automatic and pneumatic emptying of tubes in liquid manure distributors |
| US5802996A (en) * | 1995-05-12 | 1998-09-08 | Baxter; Bill J. | Soil aerator fertilizer and method |
| CN205232766U (en) * | 2015-10-29 | 2016-05-18 | 四川天本生物技术有限公司 | Movable fertilizer application operation car |
| CN206353965U (en) * | 2016-12-05 | 2017-07-28 | 程虎 | It is a kind of to be used for the supporting deep fertilizing device of rice transplanter |
| CN207040213U (en) * | 2017-08-07 | 2018-02-27 | 东北农业大学 | Inclined type pricks cave deep fertilizer spraying liquid fertilizer applying machine |
| CN209283690U (en) * | 2018-12-29 | 2019-08-23 | 辽宁省农业科学院 | Seeder is applied deeply in one seed manure targeting cave |
| CN110892861A (en) * | 2019-12-04 | 2020-03-20 | 安徽信福乡田生态农业有限公司 | A deep fertilizer injection unit for organic rice root |
| CN211861377U (en) * | 2020-03-28 | 2020-11-06 | 长江大学 | Automatic water and fertilizer deep-applying device |
-
2020
- 2020-03-28 CN CN202010232393.4A patent/CN111226768B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3397542A (en) * | 1964-04-21 | 1968-08-20 | Hi Pressure Soil Stabilizers I | Method and apparatus for treating soils |
| US3783804A (en) * | 1972-04-21 | 1974-01-08 | E Platz | Sub-surface root fertilizer and probe |
| SU982569A1 (en) * | 1981-08-21 | 1982-12-23 | Северо-Кавказский зональный научно-исследовательский институт садоводства и виноградарства | Device for placement of liquid fertilizers into soil |
| EP0600550A1 (en) * | 1992-11-27 | 1994-06-08 | Ets Joskin S.A. | Automatic and pneumatic emptying of tubes in liquid manure distributors |
| US5802996A (en) * | 1995-05-12 | 1998-09-08 | Baxter; Bill J. | Soil aerator fertilizer and method |
| CN205232766U (en) * | 2015-10-29 | 2016-05-18 | 四川天本生物技术有限公司 | Movable fertilizer application operation car |
| CN206353965U (en) * | 2016-12-05 | 2017-07-28 | 程虎 | It is a kind of to be used for the supporting deep fertilizing device of rice transplanter |
| CN207040213U (en) * | 2017-08-07 | 2018-02-27 | 东北农业大学 | Inclined type pricks cave deep fertilizer spraying liquid fertilizer applying machine |
| CN209283690U (en) * | 2018-12-29 | 2019-08-23 | 辽宁省农业科学院 | Seeder is applied deeply in one seed manure targeting cave |
| CN110892861A (en) * | 2019-12-04 | 2020-03-20 | 安徽信福乡田生态农业有限公司 | A deep fertilizer injection unit for organic rice root |
| CN211861377U (en) * | 2020-03-28 | 2020-11-06 | 长江大学 | Automatic water and fertilizer deep-applying device |
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