CN115191321A - Plant irrigation device - Google Patents
Plant irrigation device Download PDFInfo
- Publication number
- CN115191321A CN115191321A CN202210864072.5A CN202210864072A CN115191321A CN 115191321 A CN115191321 A CN 115191321A CN 202210864072 A CN202210864072 A CN 202210864072A CN 115191321 A CN115191321 A CN 115191321A
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- Prior art keywords
- helical gear
- wall
- driving
- shower
- rod
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- 230000002262 irrigation Effects 0.000 title claims abstract description 37
- 238000003973 irrigation Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 13
- 210000000056 organ Anatomy 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 18
- 238000005507 spraying Methods 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
Images
Classifications
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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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
- F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
- F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
- F16L27/06—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces with special sealing means between the engaging surfaces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Nozzles (AREA)
Abstract
The utility model belongs to the field of irrigation equipment and specifically relates to a plant irrigation equipment is related to, it includes the delivery pipe that sets up along vertical direction, the ball connects in the connecting pipe at delivery pipe top, communicate in the connecting pipe top and be the shower of level setting, set up in the shower nozzle of shower one end, the shower other end is equipped with the extension rod, the first helical gear of the coaxial fixedly connected with of delivery pipe outer wall, delivery pipe outer wall rotates and is connected with the go-between, go-between outer wall fixedly connected with follows the dead lever that the horizontal direction extends, the one end fixedly connected with mounting panel of go-between is kept away from to the dead lever, it is connected with the second helical gear in meshing mode on the mounting panel to rotate, still be equipped with on the mounting panel and be used for driving second helical gear pivoted driving motor, the extension rod tip articulates there is the actuating lever, the one end that the extension rod was kept away from to the actuating lever articulates in second helical gear terminal surface and be eccentric setting with between the second helical gear. This application has the effect of irrigating more evenly.
Description
Technical Field
The application relates to the field of irrigation equipment, in particular to a plant irrigation device.
Background
Irrigation is one of landscape plant maintenance's main means, and irrigation is different from agricultural irrigation, and irrigation need avoid the peak period of municipal water, does not have the all-weather work window like agricultural irrigation, and the operating time of leaving for irrigation is very limited. Therefore, the garden irrigation device is required to improve irrigation efficiency and ensure maintenance and water distribution of garden plants within a limited operation time. At present, the conventional manual irrigation is commonly used for irrigating the garden ground by plants, the irrigation is uneven, the efficiency is low, the labor intensity is high, the uneven irrigation causes uneven plant growth, and the attractiveness of garden plants is influenced.
In order to solve the technical problems, the chinese utility model with application number CN202020295467.4 discloses a garden ground cover plant irrigation device, which comprises a water intake device and a spraying device; the water taking device comprises a water taking valve rod; one end of the water taking valve rod is used for being connected with a ground preset water taking bolt, the other end of the water taking valve rod is communicated with the first hose, and an electromagnetic valve is arranged between the water taking valve rod and the first hose; the spraying device comprises a rotary spray head, a voltage stabilizer and a PVC pipe; the water outlet end of the pressure stabilizer is connected with the rotary spray head, and the water inlet end of the pressure stabilizer is communicated with the PVC pipe; the rotary spray head is fixed on the bracket; the first hose is communicated with the PVC pipe.
In view of the above-mentioned related technologies, the inventor believes that the aforementioned solution utilizes a pressurized water flow to be sprayed into the air through a rotary nozzle, and the pressurized water flow is spread over a large area in a raindrop shape on plants, which easily causes a large difference in irrigation amount to the plants at different distances from an irrigation device, and causes uneven irrigation.
Disclosure of Invention
In order to make the irrigation more even, this application provides a plant irrigation device.
The application provides a plant irrigation equipment adopts following technical scheme:
the utility model provides a plant irrigation equipment, include along the delivery pipe, the ball joint that vertical direction set up in the delivery pipe top connecting pipe, communicate in the connecting pipe top just is the shower that the level set up, set up in the shower nozzle of shower one end, the shower other end is equipped with the extension rod, the first helical gear of the coaxial fixedly connected with of water supply pipe outer wall, the rotation of water supply pipe outer wall is connected with the go-between, the dead lever that the horizontal direction extends is followed to go-between outer wall fixedly connected with, the dead lever is kept away from the one end fixedly connected with mounting panel of go-between, rotate on the mounting panel be connected with in the second helical gear of first helical gear, still be equipped with on the mounting panel and be used for driving second helical gear pivoted driving motor, the extension rod tip articulates there is the actuating lever, the actuating lever is kept away from the one end of extension rod articulate in second helical gear terminal surface and with be eccentric settings between the second helical gear.
Preferably, the end face of the second helical gear is fixedly connected with a slide rail extending along the radial direction of the second helical gear, a first slide groove is formed in the surface of the slide rail away from the second helical gear, a first slide block is connected in the first slide groove in a sliding manner, a driving piece for driving the first slide block to move is further arranged on the slide rail, and the bottom end of the driving rod is hinged to the first slide block.
Preferably, the driving part comprises a first driving screw rod with two ends respectively rotatably supported on the inner walls of two ends of the first sliding groove, the first sliding block is in threaded connection with the first driving screw rod, and one end of the first driving screw rod extends to the outer side of the sliding rail and is provided with a first knob.
Preferably, the driving rod comprises a first connecting sleeve with an end portion hinged to the extension rod, a second connecting sleeve with an end portion hinged to the first sliding block, and an adjusting rod connected between the first connecting sleeve and the second connecting sleeve, wherein a positive thread section and a negative thread section are arranged at two ends of the adjusting rod respectively, and the positive thread section and the negative thread section are in threaded connection with the inner wall of the first connecting sleeve and the inner wall of the second connecting sleeve respectively.
Preferably, first helical gear and second helical gear all including be columniform main part, set up in connect the tooth on the main part perisporium, all be equipped with tooth adjustment mechanism on first helical gear and the second helical gear, tooth adjustment mechanism is including seting up in the main part terminal surface just around its circumference extension installation annular, one-to-one fixed connection in connect the tooth and stretch into transmission shaft, the coaxial fixed connection of one-to-one in the installation annular in transmission gear, lock of transmission shaft in installation annular open end and rotate connect in the driving ring of installation annular inner wall, coaxial fixed connection in the crown gear of driving ring terminal surface, transmission gear all meshes in the crown gear.
Preferably, the spacing annular that is cyclic annular extension around its circumference is all seted up to installation annular both sides inner wall, the equal fixedly connected with sliding connection of drive ring inner wall and outer wall in the holding ring inslot.
Preferably, the end face of the driving ring far away from the inside of the mounting ring groove is provided with a plurality of friction convex ribs, and the friction convex ribs extend along the radial direction of the main body.
Preferably, the extension rod lateral wall is provided with a second chute extending along the length direction of the extension rod lateral wall, a second chute inner wall is provided with a second driving screw rod, two ends of the second driving screw rod are respectively rotatably supported at two ends of the second chute inner wall, a second slider is connected in the second chute in a threaded manner and is connected with the second driving screw rod, and the second driving screw rod extends out of the extension rod outer wall and is provided with a second knob.
Preferably, the top end face of the water supply pipe is provided with a semi-spherical groove, the bottom of the connecting pipe is arranged to be spherical matched with the semi-spherical groove, the part of the outer wall of the connecting pipe, which is located in the semi-spherical groove, is provided with a sealing ring groove extending around the circumferential direction of the connecting pipe, and a sealing ring in interference fit with the inner wall of the semi-spherical groove is arranged in the sealing ring groove.
Preferably, a cylindrical organ-type sealing cover is arranged between the end face of the top of the water supply pipe and the outer wall of the connecting pipe.
In summary, the present application includes at least one of the following beneficial technical effects:
1. under the cooperation of the water supply pipe, the connecting pipe, the first helical gear and the second helical gear, when plants are irrigated, water is supplied to the connecting pipe and the spray pipe through the water supply pipe, water flow is sprayed out in a fog shape through the spray head, meanwhile, the driving motor is started to drive the second helical gear to rotate, as the first helical gear is fixed on the water supply pipe, and the second helical gear generates circumferential rotating force on the connecting ring when rotating, the second connecting ring drives the fixing rod and the mounting plate to rotate synchronously, and the extension rod and the spray pipe are driven to rotate through the driving rod;
2. under the coordination of the sliding rail, the first sliding block and the first driving screw rod, when the swing amplitude of the spraying pipe needs to be adjusted, the first knob is rotated to enable the first driving screw rod to drive the first sliding block to move in the first sliding groove, so that the eccentric distance between the bottom end of the driving rod and the second bevel gear is adjusted, the maximum displacement distance of the driving rod in the vertical direction is increased or decreased, and the swing amplitude of the spraying pipe is changed;
3. under the matching of the second slider and the second driving screw rod, when the swing amplitude of the spray pipe needs to be further adjusted, the second driving screw rod drives the second slider to move in the second chute by rotating the second knob, so that a connection point between the top end of the driving rod and the extension rod is adjusted, the distance between a hinge point between the driving rod and the extension rod and a swing point of the connection rod is adjusted, and the swing amplitude of the spray pipe is changed;
4. under the matching of the first connecting sleeve, the second connecting sleeve and the adjusting rod, when the elevation angle of the spray pipe needs to be adjusted, the first connecting sleeve and the second connecting sleeve which are respectively in threaded connection with the positive thread section and the negative thread section are close to or far away from each other by rotating the adjusting rod so as to push the extension rod and the spray pipe to turn over, and thus the elevation angle of the spray pipe is adjusted;
5. the first helical gear and the second helical gear are respectively provided with a gear adjusting mechanism, when the relation between the swinging rate and the rotating rate of the spray pipe needs to be adjusted, the driving rings on the first helical gear and the second helical gear are synchronously rotated, so that the driving rings synchronously drive a plurality of transmission gears to rotate through crown gears, and the oblique angle between the connecting gear and the main body is adjusted, so that when the second helical gear rotates, the second helical gear rotates by the angle of rotating around the first helical gear every time, and the spray pipe can increase the irrigation amount of plants in the same range when swinging;
6. through setting up sealed organ cover to the junction to between connecting pipe and the delivery pipe seals, reduces the condition that external dust got into the hemisphere inslot, reduces the wearing and tearing to the connecting pipe, promotes its life, and through set up the sealing washer on the globular outer wall at the connecting pipe, with the condition that rivers escape outward in the reduction water supply pipe.
Drawings
Fig. 1 is an overall structural schematic diagram of the present embodiment.
Fig. 2 is a partial sectional view of the present embodiment.
Fig. 3 is a partial structural schematic diagram of the present embodiment.
Fig. 4 is a partially enlarged view of a portion a in fig. 2.
Fig. 5 is a partially enlarged view of a portion B in fig. 1.
Fig. 6 is a partially enlarged view of a portion C in fig. 1.
Description of reference numerals: 1. a water supply pipe; 2. a connecting pipe; 3. a shower pipe; 4. a spray head; 5. passing through a hemispherical groove; 6. sealing the ring groove; 7. a seal ring; 8. an accordion seal cover; 9. an extension rod; 10. a first helical gear; 11. a connecting ring; 12. fixing the rod; 13. mounting a plate; 14. a second helical gear; 15. a drive motor; 16. a drive rod; 17. a slide rail; 18. a first chute; 19. a first slider; 20. a drive member; 21. a first drive screw; 22. a first knob; 23. a second chute; 24. a second drive screw; 25. a second slider; 26. a second knob; 27. a first connecting sleeve; 28. a second connecting sleeve; 29. adjusting a rod; 30. a main body; 31. a connecting tooth; 32. a tooth adjustment mechanism; 33. mounting a ring groove; 34. a drive shaft; 35. a transmission gear; 36. a drive ring; 37. a crown gear; 38. a limiting ring groove; 39. a retaining ring.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a plant irrigation device. Referring to fig. 1-6, a plant irrigation device comprises a water supply pipe 1 arranged along the vertical direction, a connection pipe 2 connected to the top of the water supply pipe 1, a spray pipe 3 communicated with the top of the connection pipe 2 and arranged horizontally, and a spray head 4 arranged at one end of the spray pipe 3, wherein a semi-spherical groove 5 communicated with the inside of the water supply pipe 1 is arranged on the top end face of the water supply pipe 1, the bottom of the connection pipe 2 is arranged to be spherical and matched with the semi-spherical groove 5, and the bottom of the connection pipe 2 is connected in the semi-spherical groove 5 through a spherical outer wall ball.
In order to improve the sealing performance between the connecting pipe 2 and the water supply pipe 1, the part of the outer wall of the connecting pipe 2, which is positioned in the semi-spherical groove 5, is provided with a sealing ring groove 6 which extends around the circumferential direction of the connecting pipe, and a sealing ring 7 which is in interference fit with the inner wall of the semi-spherical groove 5 is arranged in the sealing ring groove 6 so as to reduce the condition that water flow in the water supply pipe 1 escapes. And a cylindrical organ type sealing cover 8 is arranged between the top end face of the water supply pipe 1 and the outer wall of the connecting pipe 2 so as to seal the joint between the connecting pipe 2 and the water supply pipe 1, reduce the condition that external dust enters the hemispherical groove 5 and reduce the abrasion to the connecting pipe 2.
Synchronous swing when 3 rotations of drive shower for being convenient for, the shower 3 other end is equipped with extension rod 9, the first helical gear 10 of the coaxial fixedly connected with of 1 outer wall of delivery pipe, 1 outer wall of delivery pipe rotates and is connected with two go-between 11, two go-between 11 rotate respectively through the bearing and connect in 1 outer wall of delivery pipe, and be located first helical gear 10 upper and lower both sides respectively, the equal fixedly connected with dead lever 12 that extends along the horizontal direction of go-between 11 outer wall of go-between 11, the one end common fixedly connected with mounting panel 13 of go-between 11 is kept away from to two dead levers 12, it is connected with the second helical gear 14 of meshing in the first helical gear 10 to rotate on the mounting panel 13, still be equipped with on the mounting panel 13 and be used for driving second helical gear 14 pivoted driving motor 15, extension rod 9 tip articulates there is actuating lever 16, the one end that extension rod 9 was kept away from to actuating lever 16 articulates in second helical gear 14 terminal surface and be eccentric settings between the second helical gear 14.
When irrigating the plant, supply water to connecting pipe 2 and shower 3 through delivery pipe 1, and be vaporific blowout with rivers through shower nozzle 4, and simultaneously, start driving motor 15, make driving motor 15 drive second helical gear 14 and rotate, because first helical gear 10 is fixed on delivery pipe 1, the second helical gear produces the power of circumferential direction rotation to go-between 11 when rotatory, make second go-between 11 drive dead lever 12 and mounting panel 13 synchronous revolution, and drive extension rod 9 and shower 3 through actuating lever 16 and rotate, and in the rotatory time of second helical gear 14, because be eccentric settings between actuating lever 16 and the second helical gear 14, actuating lever 16 promotes extension rod 9 and shower 3 and makes the up-and-down rocking motion, so that the jet distance of shower nozzle 4 can be by far and near do reciprocal irrigation, make the plant homoenergetic at far away and near obtain effective irrigation, make the irrigation to the plant more even.
In order to adjust the swing amplitude of the spray pipe 3 conveniently, the end face of the second helical gear 14 is fixedly connected with a slide rail 17 extending along the radial direction thereof, a first slide groove 18 is formed in the surface of the slide rail 17 far away from the second helical gear 14, a first slide block 19 is connected in the first slide groove 18 in a sliding manner, a driving part 20 used for driving the first slide block 19 to move is further arranged on the slide rail 17, the bottom end of the driving rod 16 is hinged to the first slide block 19, the driving part 20 comprises a first driving screw rod 21, two ends of which are respectively rotatably supported on the inner walls of two ends of the first slide groove 18, the first slide block 19 is connected to the first driving screw rod 21 in a threaded manner, one end of the first driving screw rod 21 extends to the outer side of the slide rail 17 and is provided with a first knob 22.
Under the cooperation of the slide rail 17, the first slider 19 and the first driving screw 21, when the swing amplitude of the shower pipe 3 needs to be adjusted, the first driving screw 21 drives the first slider 19 to move in the first sliding groove 18 by rotating the first knob 22, so that the eccentric distance between the bottom end of the driving rod 16 and the second bevel gear 14 is adjusted, the maximum displacement distance of the driving rod 16 in the vertical direction is increased or decreased, and the swing amplitude of the shower pipe 3 is changed.
The side wall of the extension rod 9 is provided with a second sliding groove 23 extending along the length direction of the extension rod, the inner wall of the second sliding groove 23 is provided with a second driving screw rod 24, two ends of the second driving screw rod 24 are respectively rotatably supported at two ends of the inner wall of the second sliding groove 23, a second sliding block 25 connected with the second driving screw rod 24 in a threaded manner is slidably connected in the second sliding groove 23, and the second driving screw rod 24 extends out of the outer wall of the extension rod 9 and is provided with a second knob 26.
Under the cooperation of second slider 25, second drive lead screw 24, when the range that needs further regulation shower 3 swayd, through rotatory second knob 26, make second drive lead screw 24 drive second slider 25 remove in second spout 23 to adjust the tie point between actuating lever 16 top and the extension rod 9, adjust the distance of articulated point apart from the tie rod point of swinging between actuating lever 16 and the extension rod 9, thereby change the swing range of shower 3.
In order to adjust the elevation angle of the shower pipe 3, the driving rod 16 is provided with a telescopic rod structure, the driving rod 16 comprises a first connecting sleeve 27 with an end portion hinged to the extension rod 9, a second connecting sleeve 28 with an end portion hinged to the first sliding block 19, and an adjusting rod 29 connected between the first connecting sleeve 27 and the second connecting sleeve 28, a positive thread section and a negative thread section are respectively arranged at two ends of the adjusting rod 29, and the positive thread section and the negative thread section are respectively in threaded connection with the inner walls of the first connecting sleeve 27 and the second connecting sleeve 28.
Under the cooperation of the first connecting sleeve 27, the second connecting sleeve 28 and the adjusting rod 29, when the elevation angle of the shower pipe 3 needs to be adjusted, the first connecting sleeve 27 and the second connecting sleeve 28 which are respectively in threaded connection with the positive thread section and the negative thread section are close to or far away from each other by rotating the adjusting rod 29 so as to push the extension rod 9 and the shower pipe 3 to turn over, thereby adjusting the elevation angle of the shower pipe 3.
The first helical gear 10 and the second helical gear 14 both comprise a cylindrical main body 30 and connecting teeth 31 arranged on the peripheral wall of the main body 30, in order to adjust the relationship between the swing rate and the rotation rate of the shower pipe 3, the first helical gear 10 and the second helical gear 14 are both provided with a tooth adjusting mechanism 32, the tooth adjusting mechanism 32 comprises an installation ring groove 33 which is arranged on the end surface of the main body 30 and extends around the circumferential direction of the main body, transmission shafts 34 which are fixedly connected with the connecting teeth 31 in a one-to-one correspondence manner and extend into the installation ring groove 33, transmission gears 35 which are fixedly connected with the transmission shafts 34 in a one-to-one correspondence manner, a driving ring 36 which is buckled at the opening end of the installation ring groove 33 and is rotatably connected with the inner wall of the installation ring groove 33, and crown gears 37 which are fixedly connected with the end surface of the driving ring 36 in a one-to-one manner, and the transmission gears 35 are all meshed with the crown gears 37.
Wherein, the inner wall of both sides of the mounting ring groove 33 is provided with a limit ring groove 38 extending annularly around the circumference thereof, the inner wall and the outer wall of the driving ring 36 are fixedly connected with a positioning ring 39 slidably connected in the limit ring groove 38, and under the cooperation of the limit ring groove 38 and the positioning ring 39, the axial relative position between the driving ring 36 and the main body 30 is limited, so that the driving ring 36 is more stable, and the end surface of the driving ring 36 far away from the inside of the mounting ring groove 33 is provided with a plurality of friction convex ribs extending radially along the main body 30.
The driving ring 36 synchronously drives a plurality of transmission gears 35 to rotate through a crown gear 37 by synchronously rotating the driving ring 36 on the first bevel gear 10 and the second bevel gear 14, so that the oblique angle between the connecting teeth 31 and the main body 30 is adjusted, and each rotation of the second bevel gear 14 always rotates around the first bevel gear 10, so that the irrigation amount of plants in the same range is increased when the shower pipes 3 swing.
The implementation principle of the plant irrigation device in the embodiment of the application is as follows:
when irrigating the plant, supply water to connecting pipe 2 and shower 3 through delivery pipe 1, and be vaporific blowout with rivers through shower nozzle 4, and simultaneously, start driving motor 15, make driving motor 15 drive second helical gear 14 and rotate, because first helical gear 10 is fixed on delivery pipe 1, the second helical gear produces the power of circumferential direction rotation to go-between 11 when rotatory, make second go-between 11 drive dead lever 12 and mounting panel 13 synchronous revolution, and drive extension rod 9 and shower 3 through actuating lever 16 and rotate, and in the rotatory time of second helical gear 14, because be eccentric settings between actuating lever 16 and the second helical gear 14, actuating lever 16 promotes extension rod 9 and shower 3 and makes the up-and-down swinging motion, so that the jet distance of shower nozzle 4 can do reciprocal irrigation from far to near, make the plant homoenergetic at far away and near can obtain effective irrigation, make the irrigation to the plant more even.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A plant irrigation device, characterized in that: including delivery pipe (1), the ball joint that sets up along vertical direction in connecting pipe (2), the intercommunication in delivery pipe (1) top connecting pipe (2) top just is shower (3) that the level set up, set up in shower (4) of shower (3) one end, the shower (3) other end is equipped with extension rod (9), delivery pipe (1) outer wall coaxial fixedly connected with first helical gear (10), delivery pipe (1) outer wall rotates and is connected with go-between (11), go-between (11) outer wall fixedly connected with is along dead lever (12) that the horizontal direction extends, dead lever (12) are kept away from the one end fixedly connected with mounting panel (13) of go-between (11), it is connected with in to rotate on mounting panel (13) in the second helical gear (14) of first helical gear (10), still be equipped with on mounting panel (13) and be used for driving second helical gear (14) pivoted driving motor (15), extension rod (9) tip articulates there is actuating lever (16), keep away from extension rod (16) the one end articulate in second helical gear (14) terminal surface and be the eccentric setting between second helical gear (14).
2. A plant irrigating apparatus according to claim 1, wherein: second helical gear (14) terminal surface fixedly connected with is followed its radial slide rail (17) that extends, first spout (18) have been seted up on slide rail (17) the surface of keeping away from second helical gear (14), sliding connection has first slider (19) in first spout (18), still be equipped with driving piece (20) that are used for driving first slider (19) and remove on slide rail (17), actuating lever (16) bottom articulate in first slider (19).
3. A plant irrigating apparatus according to claim 2, wherein: the driving piece (20) comprises a first driving screw rod (21) with two ends respectively rotatably supported on the inner walls of the two ends of the first sliding groove (18), the first sliding block (19) is in threaded connection with the first driving screw rod (21), and one end of the first driving screw rod (21) extends to the outer side of the sliding rail (17) and is provided with a first knob (22).
4. A plant irrigating apparatus according to claim 2, wherein: the driving rod (16) comprises a first connecting sleeve (27) with an end part hinged to the extension rod (9), a second connecting sleeve (28) with an end part hinged to the first sliding block (19), and an adjusting rod (29) connected between the first connecting sleeve (27) and the second connecting sleeve (28), wherein a regular thread section and a reverse thread section are arranged at two ends of the adjusting rod (29) respectively, and the regular thread section and the reverse thread section are in threaded connection with the inner wall of the first connecting sleeve (27) and the inner wall of the second connecting sleeve (28) respectively.
5. A plant irrigating apparatus according to claim 1, wherein: first helical gear (10) and second helical gear (14) all including being columniform main part (30), set up in connect tooth (31) on main part (30) perisporium, all be equipped with tooth adjustment mechanism (32) on first helical gear (10) and second helical gear (14), tooth adjustment mechanism (32) are including seting up in main part (30) terminal surface and around its circumference extension installation ring groove (33), one-to-one fixed connection in connect tooth (31) and stretch into transmission shaft (34), the coaxial fixed connection of one-to-one in installation ring groove (33) transmission gear (35), the lock of transmission shaft (34) in installation ring groove (33) open end and rotation connect in drive ring (36), the coaxial fixed connection of installation ring groove (33) inner wall drive ring (36) crown gear (37) of terminal surface, transmission gear (35) all mesh in crown gear (37).
6. A plant irrigating apparatus according to claim 5, wherein: spacing annular groove (38) that are cyclic annular extension around its circumference are all seted up to installation annular groove (33) both sides inner wall, drive ring (36) inner wall and the equal fixedly connected with sliding connection of outer wall in locating ring (39) in spacing annular groove (38).
7. A plant irrigating apparatus according to claim 5, wherein: the driving ring (36) is far away from the end face inside the mounting ring groove (33) and is provided with a plurality of friction ribs, and the friction ribs extend along the radial direction of the main body (30).
8. A plant irrigating apparatus according to claim 4, wherein: second spout (23) that extend along its length direction are seted up to extension rod (9) lateral wall, second spout (23) inner wall is equipped with second drive lead screw (24), second drive lead screw (24) both ends rotate respectively the support in second spout (23) inner wall both ends, sliding connection has threaded connection in second spout (23) second slider (25) of second drive lead screw (24), second drive lead screw (24) stretch out extension rod (9) outer wall is equipped with second knob (26).
9. A plant irrigating apparatus according to claim 1, wherein: half ball groove (5) have been seted up to delivery pipe (1) top end face, connecting pipe (2) bottom establish into with cross half ball groove (5) matched with globular, connecting pipe (2) outer wall is located it sets up around its circumference extending's sealed annular (6) to cross the part in half ball groove (5), be equipped with in sealed annular (6) with cross half ball groove (5) inner wall and be interference fit's sealing washer (7).
10. A plant irrigating apparatus according to claim 9, wherein: and a cylindrical organ type sealing cover (8) is arranged between the top end surface of the water supply pipe (1) and the outer wall of the connecting pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210864072.5A CN115191321A (en) | 2022-07-21 | 2022-07-21 | Plant irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210864072.5A CN115191321A (en) | 2022-07-21 | 2022-07-21 | Plant irrigation device |
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| CN114391464A (en) * | 2022-01-17 | 2022-04-26 | 管华山 | Multistage revolution mechanic and be used for hydraulic engineering's irrigation equipment |
| CN216445885U (en) * | 2021-12-10 | 2022-05-06 | 湖南友和净化科技有限公司 | Air purification device for building engineering construction |
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| CN106000737A (en) * | 2016-07-28 | 2016-10-12 | 中国农业科学院农田灌溉研究所 | Mechanism capable of adjusting elevation angle of spray head and irrigation device with mechanism |
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| CN216445885U (en) * | 2021-12-10 | 2022-05-06 | 湖南友和净化科技有限公司 | Air purification device for building engineering construction |
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