CN217694232U - Air-loose medicine injection machine - Google Patents
Air-loose medicine injection machine Download PDFInfo
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- CN217694232U CN217694232U CN202221739892.3U CN202221739892U CN217694232U CN 217694232 U CN217694232 U CN 217694232U CN 202221739892 U CN202221739892 U CN 202221739892U CN 217694232 U CN217694232 U CN 217694232U
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Abstract
The utility model provides a loose air injection machine, which comprises a walking vehicle, wherein a power device, a high-pressure air pump and an injection gun are arranged on the walking vehicle, and a liquid medicine tank, an intermittent mechanism and a control system are also arranged on the walking vehicle; the control system comprises an overflow valve, an electromagnetic directional valve, a first one-way valve, a second one-way valve and a control valve, wherein a high-pressure air pump, the electromagnetic directional valve, the first one-way valve and the injection gun form an air path; the intermittent mechanism is used for driving the injection gun to intermittently move up and down. The utility model discloses can pour into liquid medicine into soil when injecting high-pressure gas into the soil deep layer to realize the injection function of soil pine deeply, with the soil environment that improves crop growth.
Description
Technical Field
The utility model relates to a dark pine technical field, in particular to loose medicine injection machine of gas.
Background
The deep scarification is the main content of the protective farming technology, and the deep scarification operation is carried out on the cultivated land, so that the plough bottom layer can be broken, the infiltration capacity of rainwater can be enhanced, runoff and water evaporation can be reduced, water and soil loss can be reduced, the water storage and drought resistance capacity of the soil can be improved, the internal structure of the soil can be improved, and the purposes of protecting the environment and the like can be achieved. At present, the types of subsoilers at home and abroad mainly comprise a chisel type shovel subsoiler, a self-excited vibration subsoiler, a subsoiling combined machine, an all-dimensional subsoiler and the like, but most of the conventional subsoilers generally have the problems of shallow subsoiling depth, poor subsoiling stability, large subsoiling resistance, unobvious subsoiling effect, low soil-preserving and moisture-preserving effect and the like. The air pressure subsoiling is a new subsoiling mode which is proposed in recent years, namely, high-pressure gas is injected into the deep layer of soil to generate cracks to break the plough bottom layer, so that the soil compactness is reduced, and the air pressure subsoiler has the characteristics of wide subsoiling range, high subsoiling degree and the like, but the existing air pressure subsoiler is lack of a function of injecting pesticide into the soil.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's defect, providing a loose injection machine of gas based on the principle of atmospheric pressure subsoiling, can realize carrying out the operation of atmospheric pressure subsoiling to ploughing the plough bottom layer in succession under the condition of not stopping, compromise the injection function simultaneously to improve the environment of crop growth.
In order to achieve the above purpose, the utility model adopts the following specific technical scheme:
the utility model provides a medicine injection machine for air-loosening, which comprises a walking vehicle, wherein a power device, a high-pressure air pump and an injection gun are arranged on the walking vehicle, and a medicine water tank, an intermittent mechanism and a control system are also arranged on the walking vehicle; the control system comprises an overflow valve, an electromagnetic directional valve, a first one-way valve, a second one-way valve and a control valve, wherein the air inlet of the overflow valve is communicated with the high-pressure air pump through a pipeline, the air outlet of the overflow valve is communicated with the air inlet of the electromagnetic directional valve through a pipeline, the first air outlet of the electromagnetic directional valve is communicated with the air inlet of the first one-way valve through a pipeline, the air outlet of the first one-way valve is communicated with the injection gun through a pipeline, the second air outlet of the electromagnetic directional valve is communicated with the air inlet of the liquid medicine tank through a pipeline, the liquid outlet of the liquid medicine tank is also communicated with the liquid inlet of the control valve through a pipeline, the liquid outlet of the control valve is communicated with the liquid inlet of the second one-way valve, and the liquid outlet of the second one-way valve is communicated with the injection gun; the intermittent mechanism includes intermittent type slide bar, the turnover pole, the operation transmission shaft, supporting seat and injection driving chain, install on the supporting seat through the bearing respectively at the both ends of operation transmission shaft, driving sprocket is installed to the one end of operation transmission shaft, realize being connected of operation transmission shaft and power device through the meshing of injection driving chain and driving sprocket, the turnover pole is installed on the operation transmission shaft, along with operation transmission shaft synchronous rotation, intermittent type slide bar cover is established on the operation transmission shaft, the spout has been seted up on the intermittent type slide bar, the sliding end of turnover pole inserts in the spout, the bottom fixed connection of injection rifle and intermittent type slide bar, the rotation through the operation transmission shaft drives the injection rifle and carries out intermittent type's up-and-down motion.
Preferably, one end of the revolving rod is provided with a shaft hole for the operation transmission shaft to pass through, and the other end of the revolving rod protrudes to form a circular sliding head which is used as a sliding end of the revolving rod.
Preferably, the intermittent slide rod comprises a slide part and a connecting part, the slide part is a hollow triangle-like three-dimensional structure, the triangle-like three-dimensional structure is formed by a slide groove closed loop, the slide groove is divided into a bottom area and two side areas, the bottom area is a linear slide groove, and the two side areas are curved slide grooves which are symmetrical along an arc top; one end of the connecting part is fixedly connected with the outer side of the linear sliding groove, and the other end of the connecting part is fixedly connected with the injection gun.
Preferably, the turnover rods, the intermittent slide rods and the injection guns are the same in number, and the turnover rods are arranged on the operation transmission shaft at equal intervals.
Preferably, the walking vehicle further comprises a frame, the power device is installed on the frame, the power device comprises a gasoline engine, a belt wheel, a first speed reducer, a second speed reducer, a clutch, a walking chain and walking wheels, the walking wheels are distributed at four bottom corners of the frame, two walking wheels on the same row are connected through an axle, the axle is fixed at the bottom of the frame through an installation frame, the gasoline engine is fixed on the frame and connected with the belt wheel, the belt wheel is respectively connected with the clutch and the second speed reducer through the first speed reducer, the clutch is connected with a drug injection transmission chain, and the second speed reducer is connected with the axle through the walking chain.
Preferably, the air-loosening medicine injection machine further comprises a direction control handle and a direction control wheel, wherein the direction control handle is fixed on the rack, and the bottom end of the direction control handle is connected with the direction control wheel.
Preferably, a seat is fixedly mounted on the frame.
Preferably, a pressure gauge is installed on a pipeline between the electromagnetic directional valve and the first one-way valve.
Preferably, the rack is also fixedly provided with an air storage tank, and the air storage tank is communicated with the high-pressure air pump through a pipeline.
Preferably, a valve box for installing a control system is fixed between the injection gun and the linear chute.
The utility model discloses can gain following technological effect:
high-pressure gas can be injected into the soil deeply, and meanwhile, liquid medicine can be injected into the soil, so that the medicine injection function of soil deep scarification is realized, and the soil environment for crop growth is improved.
Drawings
Fig. 1 is a schematic perspective view of a loose air injection machine provided according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a pinking injection machine according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a control system provided according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an intermittent mechanism provided according to an embodiment of the present invention.
Wherein the reference numerals include: the device comprises a rack 1, a direction control handle 2, a direction control wheel 3, a seat 4, a gasoline engine 5, a belt wheel 6, a first speed reducer 7, a second speed reducer 8, a clutch 9, a walking chain 10, a walking wheel 11, a high-pressure air pump 12, a liquid medicine tank 13, an injection gun 14, an overflow valve 15, an electromagnetic directional valve 16, a first one-way valve 17, a second one-way valve 18, a control valve 19, a pressure gauge 20, an intermittent slide rod 21, a turnover rod 22, an operation transmission shaft 23, a supporting seat 24, a medicine injection transmission chain 25, a transmission chain wheel 26, a sliding part 27, a connecting part 28, a sliding groove 29, an air storage tank 30, a valve box 32, an intermittent mechanism 33, a water pipe 34 and an air pipe 35.
Detailed Description
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the following description, like modules are denoted by like reference numerals. In the case of the same reference numerals, their names and functions are also the same. Therefore, detailed description thereof will not be repeated.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not constitute limitations thereof.
As shown in fig. 1-4, the embodiment of the utility model provides a loose air injection machine, including the walking car, the walking car includes frame 1, directional control handle 2, directional control wheel 3, seat 4 and power device, directional control handle 2 fixes and leans on preceding position in frame 1, directional control handle 2 passes down frame 1 back and is connected with directional control wheel 3, the direction of cooperation control walking car through directional control wheel 3 and directional control handle 2, seat 4 fixes the position that is close to directional control handle 2 in frame 1, the operator takes and operates directional control handle 2 on seat 4, power device is used for providing drive power for the walking car, the drive walking car moves ahead.
Power device includes gasoline engine 5, band pulley 6, first reduction gear 7, second reduction gear 8, clutch 9, walking chain 10 and walking wheel 11, the quantity of walking wheel 11 is four base angles that distribute in frame 1, left front wheel and right front wheel are connected through an axletree, left rear wheel and right rear wheel are connected through another axletree, the axletree passes through the mounting bracket to be fixed in the bottom of frame 1, gasoline engine 5 fixes in frame 1 and is connected with band pulley 6, band pulley 6 is connected with clutch 9 and second reduction gear 8 respectively through first reduction gear 7, second reduction gear 8 is connected with the axletree through walking chain 10.
The power output by the gasoline engine 5 is transmitted to the walking wheels 11 after being decelerated by the second decelerator 8, so as to drive the walking vehicle to walk.
The first reduction gear 7, the clutch 9 and the second reduction gear 8 are all prior art and will not be described in detail here.
The utility model discloses a rear-guard's walking car, walking car can also realize forerunner or four-wheel drive through changing drive position or increasing drive mechanism.
A high-pressure air pump 12 is arranged on the frame 1, and the high-pressure air pump 12 is used for generating a high-pressure air source with deep loosening air pressure.
The farmland is generally without power supply, and the gasoline engine 5 used by the machine can not drive the high-pressure air pump 12 to work due to too low voltage, so the machine adopts the gasoline engine 5 which burns oil as a generating device for gas deep scarification.
Still install liquid medicine case 13, injection gun 14, intermittent mechanism 33 and control system on frame 1, liquid medicine case 13 is used for saving liquid medicine, and injection gun 14 is used for realizing the injection of high-pressure gas and liquid medicine, and intermittent mechanism 33 is used for realizing the up-and-down motion of injection gun 14 intermittent type nature, and control system is used for realizing the switching of notes medicine or gas injection.
The control system comprises an overflow valve 15, an electromagnetic directional valve 16, a first one-way valve 17, a second one-way valve 18, a control valve 19 and a pressure gauge 20, wherein an air inlet of the overflow valve 15 is communicated with the high-pressure air pump 12 through a pipeline, an air outlet of the overflow valve 15 is communicated with an air inlet of the electromagnetic directional valve 16 through a pipeline, a first air outlet of the electromagnetic directional valve 16 is communicated with an air inlet of the first one-way valve 17 through a pipeline, an air outlet of the first one-way valve 17 is communicated with the injection gun 14 through a pipeline, a second air outlet of the electromagnetic directional valve 16 is communicated with an air inlet of the liquid medicine box 13 through a pipeline, a liquid outlet of the liquid medicine box 13 is also communicated with a liquid inlet of the control valve 19 through a pipeline, a liquid outlet of the control valve 19 is communicated with a liquid inlet of the second one-way valve 18, and a liquid outlet of the second one-way valve 18 is communicated with the injection gun 14.
The pressure gauge 20 is installed between the first air outlet of the electromagnetic directional valve 16 and the first check valve 17, and is used for observing the pressure of gas injection into soil.
The electromagnetic directional valve 16, the first one-way valve 17, the pressure gauge 20 and the injection gun 14 form an air path, the pipeline used by the air path is an air pipe 35, the electromagnetic directional valve 16, the liquid medicine tank 13, the second one-way valve 18 and the injection gun 14 form a liquid path, and the pipeline used by the liquid path is a water pipe 34.
When a first air outlet of the electromagnetic directional valve 16 is opened, the air path is opened, and high-pressure air generated by the high-pressure air pump 12 is instantly injected into the deep layer of the soil through the injection gun 14, so that the soil deep scarification operation is realized; when the soil deep scarification operation is finished, the first air outlet of the electromagnetic directional valve 16 is closed, the injection gun 14 stops air inflow, the second air outlet of the electromagnetic directional valve 16 is opened at the moment, a liquid path is opened, and the liquid medicine in the liquid medicine box 13 is subjected to high pressure due to high-pressure air generated by the high-pressure air pump 12 and is injected into the deep part of the soil after the soil is deep scarified, so that the medicine injection operation is realized; after the injection operation is completed, the second air outlet of the electromagnetic directional valve 16 is closed, so that the liquid path is closed.
The control valve 19 may be a valve that controls the opening and closing of the fluid path, such as the electromagnetic directional valve 16 or an on-off valve.
And a pressure regulating valve is arranged on the gas path and used for regulating the pressure of the high-pressure gas to obtain the pressure of the high-pressure gas required by deep scarification.
The frame 1 is further provided with a gas storage tank 30, and the gas storage tank 30 is communicated with the high-pressure gas pump 12 through a pipeline and is used for storing high-pressure gas generated by the high-pressure gas pump 12. An air inlet of the electromagnetic directional valve 16 is communicated with an air storage tank 30 through a pipeline.
The intermittent mechanism comprises intermittent slide rods 21, turnover rods 22, an operation transmission shaft 23, supporting seats 24 and a medicine injection transmission chain 25, the number of the intermittent slide rods 21 is equal to that of the turnover rods 22, the turnover rods 22 are installed on the operation transmission shaft 23 at equal intervals, the supporting seats 24 are installed on the left side and the right side of each turnover rod 22, the supporting seats 24 are fixed on the rack 1, and a bearing is installed on each supporting seat 24 to enable the turnover rods 22 to rotate.
One end of the operation transmission shaft 23 is provided with a transmission chain wheel 26, the connection between the operation transmission shaft 23 and the clutch 9 is realized through the meshing of the injection transmission chain 25 and the transmission chain wheel 26, and the clutch is used for controlling whether the intermittent mechanism 33 works or not.
One end of the turnover rod 22 is provided with a shaft hole for the operation transmission shaft 23 to pass through, the turnover rod 22 rotates synchronously with the operation transmission shaft 23, the other end of the turnover rod 22 protrudes to form a circular sliding head, the circular sliding head is used as the sliding end of the turnover rod 22, and the intermittent sliding rods 21 are matched.
The intermittent slide rod 21 comprises a slide part 27 and a connecting part 28, the slide part is a hollow triangle-like three-dimensional structure, and the intermittent slide rod 21 is designed into a hollow structure so as to form an avoidance space and avoid the interference of the intermittent slide rod 21 and the operation transmission shaft 23 in the up-and-down movement process.
The triangular-like three-dimensional structure is formed by a sliding chute 29 forming a closed loop, the sliding chute is divided into a bottom area and two side areas, the bottom area is a linear sliding chute, and the two side areas are curved sliding chutes which are symmetrical along an arc top; one end of the connecting part 28 is fixedly connected with the outer side of the linear type chute, and the other end of the connecting part 28 is fixedly connected with the injection gun 14.
When the sliding end of the turnover rod 22 slides into the linear chute, the injection gun 14 is inserted into the soil, and when the sliding end of the turnover rod 22 slides along the curved chute to the arc top, the injection gun 14 is gradually lifted upwards, that is, the sliding time of the sliding end of the turnover rod 22 in the linear chute is the time for injecting high-pressure gas and liquid medicine into the soil.
A valve box 32 for installing a control system is fixed between the injection gun 14 and the linear chute, and the overflow valve 15, the electromagnetic directional valve 16, the first check valve 17, the second check valve 18 and the control valve 19 are all installed in the valve box 32.
When the intermittent mechanism 33 drives the injection gun 14 to be inserted into the soil to a corresponding depth, the sensor arranged on the injection gun 14 controls the high-pressure air pump 12 to start working and open the air path, the high-pressure air pump 12 generates high-pressure air, and the high-pressure air is instantly injected into the deep layer of the soil through the injection gun 14 to realize the soil deep scarification operation; when the air pressure subsoiling operation is finished, the air path is closed and the liquid path is opened at the same time, and the liquid medicine in the liquid medicine box 13 is subjected to high pressure due to the high-pressure air generated by the high-pressure air pump 12 and is injected into the deep part of the soil after subsoiling through the injection gun 14, so that the medicine injection operation is realized; after the injection operation is finished, the liquid path is closed, the intermittent mechanism 33 drives the injection gun 14 to withdraw from the soil, the sensor arranged on the injection gun 14 controls the high-pressure air pump 12 to stop working, and the deep scarification and the injection process are finished, namely, one working cycle is finished.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.
The above detailed description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. An air-loosening injection machine comprises a walking vehicle, wherein a power device, a high-pressure air pump and an injection gun are mounted on the walking vehicle, and is characterized in that a medicine water tank, an intermittent mechanism and a control system are further mounted on the walking vehicle; wherein, the first and the second end of the pipe are connected with each other,
the control system comprises an overflow valve, an electromagnetic directional valve, a first one-way valve, a second one-way valve and a control valve, wherein an air inlet of the overflow valve is communicated with the high-pressure air pump through a pipeline, an air outlet of the overflow valve is communicated with an air inlet of the electromagnetic directional valve through a pipeline, a first air outlet of the electromagnetic directional valve is communicated with an air inlet of the first one-way valve through a pipeline, an air outlet of the first one-way valve is communicated with the injection gun through a pipeline, a second air outlet of the electromagnetic directional valve is communicated with an air inlet of the liquid medicine box through a pipeline, a liquid outlet of the liquid medicine box is also communicated with a liquid inlet of the control valve through a pipeline, a liquid outlet of the control valve is communicated with a liquid inlet of the second one-way valve, and a liquid outlet of the second one-way valve is communicated with the injection gun;
intermittent mechanism includes intermittent type slide bar, turnover pole, operation transmission shaft, supporting seat and injection driving chain, install through the bearing respectively at the both ends of operation transmission shaft on the supporting seat, drive sprocket is installed to the one end of operation transmission shaft, through injection driving chain with drive sprocket's meshing is realized the operation transmission shaft with power device's connection, the turnover pole is installed on the operation transmission shaft, follow the operation transmission shaft rotates in step, the intermittent type slide bar cover is established on the operation transmission shaft the spout has been seted up on the intermittent type slide bar, the slip end of turnover pole inserts in the spout, the injection rifle with the bottom fixed connection of intermittent type slide bar, through the rotation of operation transmission shaft drives the injection rifle carries out intermittent type's up-and-down motion.
2. The air-loosening injection machine according to claim 1, wherein a shaft hole for the operation transmission shaft to pass through is formed at one end of the revolving rod, and a circular slider is formed by protruding at the other end of the revolving rod, and serves as a sliding end of the revolving rod.
3. The aerial loosening injection machine according to claim 2, wherein the intermittent slide rod comprises a slide part and a connecting part, the slide part is a hollow triangle-like three-dimensional structure, the triangle-like three-dimensional structure is formed by the slide groove closed loop, the slide groove is divided into a bottom area and two side areas, the bottom area is a linear slide groove, and the two side areas are curved slide grooves symmetrical along an arc top; one end of the connecting part is fixedly connected with the outer side of the linear sliding groove, and the other end of the connecting part is fixedly connected with the injection gun.
4. The air loosening injection machine according to any one of claims 1 to 3, wherein the number of the turnover rods, the intermittent slide rods and the injection guns is the same, and the turnover rods are installed on the operation transmission shaft at equal intervals.
5. The loose air injection machine according to claim 1, wherein the walking vehicle further comprises a frame, the power device is mounted on the frame, the power device comprises a gasoline engine, belt wheels, a first speed reducer, a second speed reducer, a clutch, a walking chain and walking wheels, the walking wheels are distributed at four bottom corners of the frame, the two walking wheels in the same row are connected through an axle, the axle is fixed at the bottom of the frame through a mounting frame, the gasoline engine is fixed on the frame and connected with the belt wheels, the belt wheels are respectively connected with the clutch and the second speed reducer through the first speed reducer, the clutch is connected with the injection transmission chain, and the second speed reducer is connected with the axle through the walking chain.
6. The air-loosening medicine injection machine according to claim 5, further comprising a direction control handle and a direction control wheel, wherein the direction control handle is fixed on the frame and the bottom end of the direction control handle is connected with the direction control wheel.
7. The air-loosening drug injection machine according to claim 5, wherein a seat is further fixedly mounted on the frame.
8. The air-loosening injection machine according to claim 1, wherein a pressure gauge is installed on a pipe between the electromagnetic directional valve and the first one-way valve.
9. The air-loosening injection machine according to claim 5, wherein an air storage tank is fixedly mounted on the rack and is communicated with the high-pressure air pump through a pipeline.
10. The air-loosening explosive injection machine according to claim 3, wherein a valve box for installing the control system is fixed between the injection gun and the linear chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221739892.3U CN217694232U (en) | 2022-07-07 | 2022-07-07 | Air-loose medicine injection machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221739892.3U CN217694232U (en) | 2022-07-07 | 2022-07-07 | Air-loose medicine injection machine |
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| CN217694232U true CN217694232U (en) | 2022-11-01 |
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| CN202221739892.3U Active CN217694232U (en) | 2022-07-07 | 2022-07-07 | Air-loose medicine injection machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115943765A (en) * | 2023-01-17 | 2023-04-11 | 云南省烟草公司红河州公司 | Multifunctional flue-cured tobacco transplanter |
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2022
- 2022-07-07 CN CN202221739892.3U patent/CN217694232U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115943765A (en) * | 2023-01-17 | 2023-04-11 | 云南省烟草公司红河州公司 | Multifunctional flue-cured tobacco transplanter |
| CN115943765B (en) * | 2023-01-17 | 2024-05-28 | 云南省烟草公司红河州公司 | Multifunctional flue-cured tobacco transplanter |
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