CN217936512U - Water and fertilizer machine watering volume control device - Google Patents
Water and fertilizer machine watering volume control device Download PDFInfo
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- CN217936512U CN217936512U CN202221688227.6U CN202221688227U CN217936512U CN 217936512 U CN217936512 U CN 217936512U CN 202221688227 U CN202221688227 U CN 202221688227U CN 217936512 U CN217936512 U CN 217936512U
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Abstract
The utility model discloses a liquid manure machine watering volume controlling means, its technical scheme is: including the valve body, valve body top fixedly connected with shell, the shell bottom sets up to uncovered, the inside valve rod that is equipped with of shell, and the ring channel has been seted up to the valve body inner wall, and the valve rod bottom is connected at the ring channel bottom, the inside complementary unit that is equipped with of shell, and complementary unit include the through-hole, and the through-hole is seted up at the shell top, and the shell top outside is equipped with pivot one, the beneficial effects of the utility model are that: need press down earlier when adjusting the flow just can, otherwise can not make the valve rod rotate, just so can not make the valve rod rotate because of the mistake touches when daily use to can not change the flow of liquid manure, can make the slipmat one more inseparabler with the contact of slipmat two through the spring design, frictional force between the two will be bigger like this, just so can improve the security of valve greatly, just so can avoid irrigation volume to change, thereby avoid causing the harm to crops.
Description
Technical Field
The utility model relates to a watering technical field, concretely relates to liquid manure machine watering volume controlling means.
Background
At present, a water and fertilizer integrated machine is equipment integrating irrigation, watering and fertilization, and fertilizer stock solution and irrigation clear water are mixed and then supplied to crops, so that the time, labor force, energy sources for irrigation and fertilization and other resources required by irrigation and fertilization are greatly reduced.
The liquid manure machine still need control the watering volume when irrigating crops, just so need use watering volume controlling means, also be the valve, through install the valve on the pipeline of watering, then through the flow of liquid manure in the valve control pipeline, thereby the volume of control watering, current watering volume controlling means does not possess the function of preventing the mistake and touching in the use messenger, make very easily because the mistake touches the flow grow or diminish that makes the liquid manure like this in daily use, thereby cause the injury to crops, consequently, need improve.
Disclosure of Invention
Therefore, the utility model provides a liquid manure machine watering volume controlling means through complementary unit's design to solve the problem among the background art.
In order to achieve the above object, the present invention provides the following technical solutions: a watering amount control device of a liquid manure machine comprises a valve body, wherein the top of the valve body is fixedly connected with a shell, the bottom of the shell is open, a valve rod is arranged inside the shell, an annular groove is formed in the inner wall of the valve body, the bottom end of the valve rod is connected to the bottom of the annular groove, and an auxiliary mechanism is arranged inside the shell;
the auxiliary mechanism comprises a through hole, the through hole is formed in the top of the shell, a first rotating shaft is arranged on the outer side of the top of the shell, the bottom end of the first rotating shaft penetrates through the through hole and extends to the inside of the shell, a rectangular groove is formed in the first rotating shaft, the top end of the valve rod extends to the inside of the rectangular groove, a rectangular block is fixedly connected to the top end of the valve rod and located inside the rectangular groove and matched with the rectangular block, the rectangular block is slidably connected with the rectangular groove, a ring-shaped plate is fixedly sleeved on the outer portion of the rotating shaft, a first cavity is formed in the bottom of the ring-shaped plate and is annular, the first rotating shaft penetrates through the first cavity, a movable plate is connected to the bottom of the ring-shaped plate, a through groove is formed in the inner portion of the movable plate, the first rotating shaft penetrates through the through groove, two springs are fixedly connected to the bottom of the movable plate and are respectively located on two sides of the valve rod, the bottom ends of the springs are fixedly connected to the top of the valve body, a first non-slip mat fixedly connected to the top of the ring-shaped plate, a second non-slip mat is in contact with the first non-slip mat, and a knob is fixedly connected to the top of the rotating shaft.
Preferably, the first anti-skid pad and the second anti-skid pad are both circular rings, and the first rotating shaft penetrates through the first anti-skid pad and the second anti-skid pad.
Preferably, the first rotating shaft is attached to the through hole, and the two springs are in a compressed shape.
Preferably, the movable plate is connected with the annular plate through a bearing, and the movable plate is attached to the inner wall of the shell and is in sliding connection with the inner wall.
Preferably, the first sliding block is fixedly connected to two sides of the moving plate, the first sliding groove is formed in the inner wall of each of two sides of the shell, and the first sliding block is embedded in the first sliding groove and is in sliding connection with the first sliding groove.
Preferably, the first non-slip mat and the second non-slip mat are both made of rubber materials.
Preferably, the inside fixedly connected with sealing washer of ring channel, the valve rod run through the sealing washer and with sliding connection, the fixed cover in valve rod outside is equipped with the valve plate, the valve plate is located the sealing washer inner wall and laminates mutually with the sealing washer inner wall, the sealing washer is made by the butadiene acrylonitrile rubber material.
Preferably, the valve body is internally provided with two sealing gaskets, the outer ends of the two sealing gaskets extend to the outer parts of the two sides of the valve body, the sealing gaskets are fixedly connected with the valve body, the sealing gaskets are annular, and the two sealing gaskets are made of a butadiene acrylonitrile rubber material.
Preferably, the fixed cover in valve body outside is equipped with two flange boards, two the flange board is located the shell both sides respectively.
Preferably, the valve rod is connected with the valve body through a sealing bearing.
The utility model has the advantages that:
the utility model discloses a knob is pressed down earlier when needing to adjust the flow of liquid manure, just so can make pivot one move down, thereby make annular slab and movable plate move down, just so can make the spring further compressed, the while slipmat one does not contact with slipmat two, then it just can make the valve rod rotate to rotate the knob, thereby make the valve plate rotate, just so can control the flow of liquid manure in the pipeline, need press down earlier when adjusting flow just can, otherwise can not make the valve rod rotate, just so can not make the valve rod rotate because the mistake touches when daily use, thereby can not change the flow of liquid manure, can make the slipmat one more inseparable with the contact of slipmat two through spring design, frictional force between the two will be bigger like this, make the knob mistake touch also difficult the valve rod rotation that will make, just so can improve the security of valve greatly, just so can avoid irrigation volume to change, thereby avoid causing the harm to crops.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the drawings provided to one of ordinary skill in the art without inventive effort.
The structure, proportion, size and the like shown in the specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, but not used for limiting the limit conditions which can be implemented by the utility model, so the structure does not have the substantial significance in technology, and the modification of any structure, the change of proportion relation or the adjustment of size all still fall within the range which can be covered by the technical content disclosed by the utility model under the condition of not influencing the efficacy and the purpose which can be achieved by the utility model
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a front sectional view provided by the present invention;
fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;
fig. 4 is a three-dimensional sectional view of the annular plate and the moving plate provided by the present invention;
in the figure: the valve comprises a valve body 1, a shell 2, a valve rod 3, a first rotating shaft 4, a rectangular groove 5, a rectangular block 6, an annular plate 7, a movable plate 8, a spring 9, a first non-slip mat 10, a second non-slip mat 11, a knob 12, a first sliding block 13, a sealing ring 14, a valve plate 15, a sealing mat 16, a flange plate 17 and a through groove 18.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to the attached drawings 1-4, the utility model provides a water and fertilizer machine watering amount control device, which comprises a valve body 1, wherein the top of the valve body 1 is fixedly connected with a shell 2, the bottom of the shell 2 is open, a valve rod 3 is arranged inside the shell 2, the inner wall of the valve body 1 is provided with a ring groove, the bottom end of the valve rod 3 is connected to the bottom of the ring groove, and an auxiliary mechanism is arranged inside the shell 2;
the complementary unit includes the through-hole, the through-hole is seted up at 2 tops of shell, 2 top outsides of shell are equipped with pivot one 4, 4 bottom in pivot run through the through-hole and extend to inside 2 of shell, 4 inside rectangular channel 5 have been seted up in pivot, 3 tops of valve rod extend to inside 5 rectangular channels, 3 top fixedly connected with rectangular block 6 of valve rod, rectangular block 6 is located inside 5 rectangular channels and with rectangular block 6 phase-match, rectangular block 6 and 5 sliding connection of rectangular channel, 4 outside fixed sleeves in pivot are equipped with annular slab 7, cavity one has been seted up to annular slab 7 bottom, cavity one is the ring-type, pivot one 4 runs through cavity one, 7 bottoms of annular slab are connected with movable plate 8, 8 inside logical grooves 18 of having seted up of movable plate, pivot one 4 runs through logical groove 18, two springs 9 of 8 bottom fixedly connected with of movable plate, two springs 9 are located valve rod 3 both sides respectively, two springs 9 bottoms all with 1 top fixed connection of valve body, annular slab 7 top fixedly connected with slipmat one 10, 2 top inner wall fixedly connected with slipmat two 11 of shell, slipmat two 11 contact with slipmat one 10, pivot one 4 top fixedly connected with knob 12.
The first non-slip mat 10 and the second non-slip mat 11 are both circular, and the first rotating shaft 4 penetrates through the first non-slip mat 10 and the second non-slip mat 11.
The first rotating shaft 4 is attached to the through hole, and the two springs 9 are in a compressed shape, so that the second anti-skid pad 11 is in closer contact with the first anti-skid pad 10, the friction is larger, and the first rotating shaft 4 cannot be rotated if the anti-skid pads are touched by mistake.
The moving plate 8 is connected with the annular plate 7 through a bearing, and the moving plate 8 is attached to the inner wall of the shell 2 and is connected with the inner wall in a sliding mode.
The first non-slip mat 10 and the second non-slip mat 11 are made of rubber materials.
The inside fixedly connected with sealing washer 14 of ring channel, valve rod 3 run through sealing washer 14 and with sliding connection, valve plate 15 is fixed to the outside fixed cover of valve rod 3, and valve plate 15 is located sealing washer 14 inner wall and laminates with sealing washer 14 inner wall mutually, and sealing washer 14 is made by the butadiene acrylonitrile rubber material.
In the embodiment, when the flow of the water and fertilizer needs to be adjusted, the knob 12 is pressed downwards firstly, so that the first rotating shaft 4 can move downwards, the annular plate 7 and the moving plate 8 move downwards, the spring 9 can be further compressed, meanwhile, the first anti-slip pad 10 is not in contact with the second anti-slip pad 11, then the valve rod 3 can be rotated by rotating the knob 12, so that the valve plate 15 can be rotated, the flow of the water and fertilizer in a pipeline can be controlled, the valve rod 3 can be pressed downwards firstly when the flow is adjusted, otherwise, the valve rod 3 cannot be rotated, and the valve rod 3 cannot be rotated due to mistaken contact when the valve rod is used daily, so that the flow of the water and fertilizer cannot be changed;
wherein, in order to realize the purpose of stable removal, this device adopts following technical scheme to realize: the two sides of the moving plate 8 are fixedly connected with first sliding blocks 13, the inner walls of the two sides of the shell 2 are provided with first sliding grooves, the first sliding blocks 13 are embedded in the first sliding grooves and are in sliding connection with the first sliding grooves, and the first sliding blocks 13 can enable the moving plate 8 to stably move;
wherein, in order to realize the purpose of increasing the leakproofness, this device adopts following technical scheme to realize: two sealing gaskets 16 are arranged inside the valve body 1, the outer ends of the two sealing gaskets 16 extend to the outer parts of two sides of the valve body 1, the sealing gaskets 16 are fixedly connected with the valve body 1, the sealing gaskets 16 are annular, the two sealing gaskets 16 are made of nitrile rubber materials, and certain sealing performance can be improved when the two sealing gaskets 16 are connected to a pipeline through the design of the sealing gaskets 16;
wherein, in order to realize the purpose easy to assemble, this device adopts following technical scheme to realize: two flange plates 17 are fixedly sleeved outside the valve body 1, the two flange plates 17 are respectively positioned on two sides of the shell 2, and the flange plates 17 can facilitate the installation of the device;
wherein, in order to realize avoiding appearing the purpose that leaks, this device adopts following technical scheme to realize: the valve rod 3 is connected with the valve body 1 through a sealing bearing, and water leakage can be avoided through the sealing bearing.
The utility model discloses a use as follows: use the utility model discloses the time need adjust the irrigation volume of liquid manure and when adjusting, earlier press down knob 12, just so can make pivot 4 downstream, thereby make annular plate 7 and movable plate 8 downstream, just so can make spring 9 further compressed, slipmat 10 does not contact with slipmat two 11 simultaneously, then rotate knob 12 and just can make rectangular block 6 rotate, rectangular block 6 rotates and drives valve rod 3 and rotate, valve rod 3 rotates and drives valve plate 15 and rotate, just so can control the flow of liquid manure in the pipeline, thereby control the irrigation volume to crops, need earlier press down knob 12 earlier when the regulated flow just can, otherwise can not make valve rod 3 rotate, just so can not make valve rod 3 rotate because of the mistake is touched when daily using, thereby can not change the flow of liquid manure in the pipeline, can make the more inseparabler of slipmat two 11 contacts through the design of spring 9, frictional force between the two will be bigger like this, just so can improve the security of valve greatly, just so can avoid the irrigation volume to change, thereby avoid the irrigation volume to cause the harm to crops.
The above are only preferred embodiments of the present invention, and any person skilled in the art may modify the present invention or modify it into equivalent technical solutions by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (10)
1. The utility model provides a liquid manure machine watering volume control device, includes valve body (1), its characterized in that: the top of the valve body (1) is fixedly connected with a shell (2), the bottom of the shell (2) is arranged to be open, a valve rod (3) is arranged in the shell (2) and extends into the valve body (1), an annular groove is formed in the inner wall of the valve body (1), the bottom end of the valve rod (3) is connected to the bottom of the annular groove, and an auxiliary mechanism is arranged in the shell (2);
the auxiliary mechanism comprises a through hole, the through hole is arranged at the top of the shell (2), a first rotating shaft (4) is arranged on the outer side of the top of the shell (2), the bottom end of the first rotating shaft (4) penetrates through the through hole and extends into the shell (2), a rectangular groove (5) is formed in the rotating shaft I (4), the top end of the valve rod (3) extends into the rectangular groove (5), the top end of the valve rod (3) is fixedly connected with a rectangular block (6), the rectangular block (6) is positioned in the rectangular groove (5) and matched with the rectangular block (6), the rectangular block (6) is connected with the rectangular groove (5) in a sliding way, the outer part of the first rotating shaft (4) is fixedly sleeved with an annular plate (7), the bottom of the annular plate (7) is connected with a movable plate (8), the first rotating shaft (4) penetrates through the movable plate (8), the bottom of the moving plate (8) is fixedly connected with two springs (9), the two springs (9) are respectively positioned at two sides of the valve rod (3), the bottom ends of the two springs (9) are fixedly connected with the top of the valve body (1), the top of the annular plate (7) is fixedly connected with a non-slip mat I (10), the inner wall of the top of the shell (2) is fixedly connected with a second anti-skid pad (11), the second non-slip mat (11) is in contact with the first non-slip mat (10).
2. The device for controlling the irrigation quantity of the liquid manure machine as claimed in claim 1, wherein: the first non-slip mat (10) and the second non-slip mat (11) are both circular rings, and the first rotating shaft (4) penetrates through the first non-slip mat (10) and the second non-slip mat (11).
3. The device for controlling the irrigation quantity of the liquid manure machine as claimed in claim 1, wherein: the first rotating shaft (4) is attached to the through hole, a knob (12) is fixedly connected to the top end of the first rotating shaft (4), and the springs (9) are compressed.
4. The device for controlling the irrigation quantity of the liquid manure machine as claimed in claim 1, wherein: the improved structure is characterized in that a first cavity is formed in the bottom of the annular plate (7), the first cavity is annular, a first rotating shaft (4) penetrates through the first cavity, a through groove (18) is formed in the moving plate (8), the first rotating shaft (4) penetrates through the through groove (18), and the moving plate (8) is connected with the annular plate (7) through a bearing.
5. The device for controlling the irrigation quantity of the liquid manure machine as claimed in claim 1, wherein: the movable plate (8) is attached to the inner wall of the shell (2) and is in sliding connection with the inner wall of the shell, first sliding blocks (13) are fixedly connected to the two sides of the movable plate (8), first sliding grooves are formed in the inner walls of the two sides of the shell (2), and the first sliding blocks (13) are embedded in the first sliding grooves and are in sliding connection with the first sliding grooves.
6. The device for controlling the irrigation quantity of the liquid manure machine as claimed in claim 1, wherein: the first non-slip mat (10) and the second non-slip mat (11) are both made of rubber materials.
7. The device for controlling the irrigation quantity of the liquid manure machine as claimed in claim 1, wherein: the inside fixedly connected with sealing washer (14) of ring channel, valve rod (3) run through sealing washer (14) and with sliding connection, the outside fixed cover of valve rod (3) is equipped with valve plate (15), valve plate (15) are located sealing washer (14) inner wall and laminate mutually with sealing washer (14) inner wall, sealing washer (14) are made by the butadiene acrylonitrile rubber material.
8. The device for controlling the irrigation quantity of the liquid manure machine as claimed in claim 1, wherein: the novel valve is characterized in that two sealing gaskets (16) are arranged inside the valve body (1), the outer ends of the sealing gaskets (16) extend to the outer portions of the two sides of the valve body (1), the sealing gaskets (16) are fixedly connected with the valve body (1), the sealing gaskets (16) are annular, and the sealing gaskets (16) are made of nitrile rubber materials.
9. The device for controlling the irrigation quantity of the liquid manure machine as claimed in claim 1, wherein: the fixed cover in valve body (1) outside is equipped with two flange boards (17), two flange board (17) are located shell (2) both sides respectively.
10. The device for controlling the irrigation quantity of the liquid manure machine as claimed in claim 1, wherein: the valve rod (3) is connected with the valve body (1) through a sealing bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221688227.6U CN217936512U (en) | 2022-07-01 | 2022-07-01 | Water and fertilizer machine watering volume control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221688227.6U CN217936512U (en) | 2022-07-01 | 2022-07-01 | Water and fertilizer machine watering volume control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217936512U true CN217936512U (en) | 2022-12-02 |
Family
ID=84218408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221688227.6U Active CN217936512U (en) | 2022-07-01 | 2022-07-01 | Water and fertilizer machine watering volume control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217936512U (en) |
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2022
- 2022-07-01 CN CN202221688227.6U patent/CN217936512U/en active Active
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