CN218353242U - Energy-concerving and environment-protective type sapling watering device - Google Patents

Abstract

The utility model relates to the technical field of sapling irrigation, in particular to an energy-saving and environment-friendly sapling irrigation device which can promote the dissolution of fertilizer in water, improve the dissolution speed of the fertilizer in water and improve the working efficiency; the device comprises a moving vehicle, a support and a liquid storage tank, wherein the liquid storage tank is fixedly arranged at the upper end of the moving vehicle through the support, and a cavity is arranged in the liquid storage tank; the device comprises a liquid storage tank, a water pump A, a water inlet device, a stirring device, a pouring mechanism and a medicine spraying device, and is characterized by further comprising a sealing partition plate, two groups of feeding pipes, a water drain pipe, the water pump A, the water inlet device, the stirring device, the pouring mechanism and the medicine spraying device, wherein the sealing partition plate is fixedly arranged in the middle of a cavity of the liquid storage tank, the sealing partition plate divides the cavity of the liquid storage tank into an upper cavity and a lower cavity, the upper cavity and the lower cavity are not communicated, the two groups of feeding pipes are respectively arranged at the upper part and the lower part of the liquid storage tank, the two groups of feeding pipes are respectively communicated with the upper cavity and the lower cavity, and the stirring device is arranged on the liquid storage tank.

Description

Energy-concerving and environment-protective type sapling watering device

Technical Field

The utility model relates to a technical field of sapling watering especially relates to an energy-concerving and environment-protective type sapling watering device.

Background

The saplings refer to saplings of trees, and in order to respond to the call of increasing the forest area of the country, workers can manually transplant some saplings of saplings to the vicinity of the forest for cultivation so as to increase the forest area. In the process of cultivating the sapling, in order to improve the growth speed of the sapling, a sapling watering device is used for watering and fertilizing the sapling; the patent application number is "CN201922476195.8" sapling watering device, it includes the bottom plate, bottom plate bottom four corners all is equipped with a damping section of thick bamboo, damping section of thick bamboo bottom is around establishing damping spring, damping section of thick bamboo bottom connection mobile device, the bottom plate top is equipped with the water tank, the water tank top is equipped with water pump one, water pump one passes through pipeline intercommunication water tank, water tank one side is equipped with the mount pad of fixed connection at the bottom plate top, mount pad top joint support bar, bracing piece top articulated roller, the water tank opposite side intercommunication water pump two, the two opposite sides of water pump connect rubber hose … …, and it when watering sapling, at first pours water into the water tank into solid-state fertilizer in the water tank, makes solid-state fertilizer dissolve in the aquatic of water tank, later makes the fertilizer water in the water tank water lead to rubber hose and spray gun water at the root of sapling can; the solid fertilizer is only dissolved in water by means of the diffusion effect of the solid fertilizer, the dissolution speed is low, and the dissolution efficiency is low, so that a sapling irrigation device capable of promoting the dissolution of the fertilizer in the water is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can promote dissolving of fertilizer in aqueous, improve the speed of dissolving of fertilizer in aqueous, improve work efficiency's energy-concerving and environment-protective type sapling watering device.

The utility model discloses an energy-saving environment-friendly sapling watering device, which comprises a moving vehicle, a bracket and a liquid storage tank, wherein the liquid storage tank is fixedly arranged at the upper end of the moving vehicle through the bracket, and a cavity is arranged inside the liquid storage tank; the device comprises a liquid storage tank, a sealing partition plate, two groups of feed pipes, a water discharge pipe, a water pump A, a water inlet device, a stirring device, a watering mechanism and a pesticide spraying device, wherein the sealing partition plate is fixedly arranged in the middle of a cavity of the liquid storage tank and divides the cavity of the liquid storage tank into an upper cavity and a lower cavity which are not communicated; firstly, inputting water into an upper cavity and a lower cavity of a liquid storage box through a water inlet device, then adding fertilizer into the lower cavity of the liquid storage box through a lower feeding pipe, adding pesticide into the upper cavity of the liquid storage box through an upper feeding pipe, then opening a stirring device, promoting the movement of water in the lower cavity of the liquid storage box by the stirring device, promoting the relative movement between the water and the fertilizer, promoting the dissolution of the fertilizer in the lower cavity of the liquid storage box, simultaneously uniformly dissolving the fertilizer in the lower cavity of the liquid storage box, then moving a moving vehicle, moving the moving vehicle to be close to a tree seedling to be irrigated, then opening a water pump A, sequentially irrigating the fertilizer water in the lower cavity of the liquid storage box to the root of the tree seedling through a drain pipe, the water pump A and an irrigation mechanism, and then opening a pesticide spraying device, so that the pesticide in the upper cavity of the liquid storage box is sprayed onto the tree seedling through the pesticide spraying device; it has promoted the dissolution of fertilizer in aqueous through agitating unit, has improved the speed of fertilizer in the dissolution of aqueous, has improved work efficiency, has made things convenient for the watering to the sapling.

Preferably, the stirring device comprises a motor A, a rotating shaft and a plurality of groups of stirring pieces, the motor A is fixedly arranged at the upper end of the liquid storage tank, the rotating shaft is rotatably arranged on the sealing partition plate and the liquid storage tank, the plurality of groups of stirring pieces are fixedly arranged at the lower part of the rotating shaft, and the plurality of groups of stirring pieces are positioned in the lower cavity of the liquid storage tank; the motor A is started to drive the rotating shaft to rotate, the rotating shaft drives the multiple groups of stirring pieces to rotate, the multiple groups of stirring pieces promote the movement of water in the lower cavity of the liquid storage tank in the rotating process, and the dissolution of fertilizer in the lower cavity of the liquid storage tank is promoted.

Preferably, the water inlet device comprises a water pump B, a water supply pipe, a water outlet pipe A and a water outlet pipe B, the water pump B is fixedly installed at the left end of the liquid storage tank, the input end of the water supply pipe is connected with the output end of the water pump B, the water outlet pipe B is connected with the output end of the water pump B, two groups of output ends are arranged on the water outlet pipe B, one group of output ends on the water outlet pipe B are located in the lower cavity of the liquid storage tank, the input end of the water outlet pipe A is connected with the other group of output ends of the water outlet pipe B, the output end of the water outlet pipe A is communicated with the upper cavity of the liquid storage tank, and valves are arranged on the water outlet pipe A and the water outlet pipe B; when water needs to be conveyed into the lower cavity of the liquid storage tank, the valve on the water outlet pipe A is closed, the valve on the water outlet pipe B is opened, then the water supply pipe is connected with an external water source, then the water pump B is opened, so that the water enters the lower cavity of the liquid storage tank through the water supply pipe, the water pump B and the water outlet pipe B, when the water is conveyed into the upper cavity of the liquid storage tank, the valve on the water outlet pipe B is closed, the valve on the water outlet pipe A is opened, and the water enters the upper cavity of the liquid storage tank through the water supply pipe, the water pump B, the water outlet pipe B and the water outlet pipe A in sequence; the water is conveniently conveyed into the liquid storage tank.

Preferably, the irrigation mechanism comprises a hose A, an irrigation pipe, a water spray pipe, a sliding plate, a screw rod A and a driving motor, wherein the input end of the hose A is connected with the output end of the water pump A, the output end of the hose A is connected with the input end of the irrigation pipe, the input end of the water spray pipe is connected with the output end of the irrigation pipe, the sliding plate is fixedly installed at the lower end of the irrigation pipe, the sliding plate is screwed with the screw rod A, the screw rod A is rotatably installed on a moving vehicle, the sliding plate is installed on the moving vehicle in a left-right sliding manner, the left end of the screw rod A is connected with the output end of the driving motor, and the driving motor is fixedly installed on the moving vehicle; when the saplings are irrigated, the driving motor is started, the driving motor drives the screw rod A to rotate, the rotating screw rod A enables the sliding plate to enable the irrigation pipe to drive the water spraying pipe to move until the water spraying pipe is close to the roots of the saplings, then the water pump A is started, and fertilizer water in the lower cavity of the liquid storage tank is irrigated to the roots of the saplings sequentially through the water drainage pipe, the water pump A, the hose A, the irrigation pipe and the water spraying pipe; because the spray pipe can shift position, so can make the spray pipe be close to the root of sapling more according to the needs of reality, accurate watering has practiced thrift the water, has practiced thrift the water resource, accords with current energy-concerving and environment-protective theory.

Preferably, the device also comprises a first cone pulley, two groups of second cone pulleys and two groups of rotating shafts, wherein the first cone pulley is fixedly arranged on the upper part of the rotating shaft, the two groups of second cone pulleys are respectively meshed with the left part and the right part of the first cone pulley, the two groups of second cone pulleys are respectively fixedly arranged on the two groups of rotating shafts, the two groups of rotating shafts are respectively rotatably arranged on the left part and the right part of the upper cavity of the liquid storage box, and helical blades are arranged on the two groups of rotating shafts; after the pesticide added the epicoele of liquid reserve tank, the pivot drives first cone pulley rotatory when rotatory, and first cone pulley drives two sets of second cone pulleys rotatoryly, and two sets of second cone pulleys drive two sets of rotation axes rotatoryly, and two sets of rotation axes are rotatory to opposite, and two sets of rotation axes drive two sets of helical blade rotatoryly, have promoted the convection current about the epicoele water of liquid reserve tank, make the even distribution of pesticide in the epicoele of liquid reserve tank, and the practicality is high.

Preferably, the pesticide spraying device comprises a water pump C, a hose B, an atomizing spray head, a lifting block, a screw rod B and a support frame, wherein the water pump C is fixedly arranged on the liquid storage tank, the input end of the water pump C is communicated with the upper cavity of the liquid storage tank, the output end of the water pump C is connected with the input end of the atomizing spray head through the hose B, the atomizing spray head is fixedly arranged on the lifting block, the lifting block and the screw rod B are in threaded installation, the screw rod B is rotatably arranged on the support frame, the support frame is fixedly arranged on the liquid storage tank, the lifting block is vertically slidably arranged on the support frame, the upper end of the screw rod B is connected with the output end of a servo motor, and the servo motor is fixedly arranged at the upper end of the support frame; when the tree seedlings need to be sprayed, a servo motor is started, the servo motor drives a lead screw B to rotate, the rotary lead screw B enables an atomizing nozzle to adjust the height through a lifting block until the atomizing nozzle is positioned at the height suitable for spraying pesticides, and then a water pump C is started, so that the pesticides in an upper cavity of a liquid storage tank are sprayed onto the tree seedlings through a hose B and the atomizing nozzle in sequence; facilitates the spraying of the saplings.

Preferably, a liquid level meter is arranged on the liquid storage tank; through the arrangement, the liquid level in the cavity of the liquid storage tank can be monitored conveniently.

Compared with the prior art, the beneficial effects of the utility model are that: promotes the dissolution of the fertilizer in water, improves the dissolution speed of the fertilizer in water, improves the working efficiency and facilitates the irrigation of the saplings.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural diagram of a servo motor, an atomizing nozzle, a lead screw B and the like;

FIG. 3 is a schematic structural view of a rotary shaft, a seal partition plate, a stirring plate and the like;

FIG. 4 is a schematic structural view of the water intake device;

in the drawings, the reference numbers: 1. a mobile vehicle; 2. a support; 3. a liquid storage tank; 4. sealing the partition plate; 5. a feed pipe; 6. a drain pipe; 7. a water pump A; 8. a motor A; 9. a rotating shaft; 10. a stirring sheet; 11. a water pump B; 12. a water supply pipe; 13. a water outlet pipe A; 14. a water outlet pipe B; 15. a hose A; 16. irrigating a pipe; 17. a water spray pipe; 18. a sliding plate; 19. a lead screw A; 20. a drive motor; 21. a first cone pulley; 22. a second cone; 23. a rotating shaft; 24. a water pump C; 25. a hose B; 26. an atomizing spray head; 27. a lifting block; 28. a lead screw B; 29. a support frame; 30. a servo motor.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

As shown in fig. 1 to 4, a liquid storage tank 3 is fixedly mounted at the upper end of a mobile vehicle 1 through a bracket 2, a cavity is arranged inside the liquid storage tank 3, a sealing baffle plate 4 is fixedly mounted at the middle part of the cavity of the liquid storage tank 3, the sealing baffle plate 4 divides the cavity of the liquid storage tank 3 into an upper cavity and a lower cavity, the upper cavity and the lower cavity are not communicated, two sets of feed pipes 5 are respectively mounted at the upper part and the lower part of the liquid storage tank 3, two sets of feed pipes 5 are respectively communicated with the upper cavity and the lower cavity, an input end of a drain pipe 6 is communicated with the lower cavity of the liquid storage tank 3, a water inlet device is mounted on the liquid storage tank 3, a pesticide spraying device is mounted on the liquid storage tank 3, the pesticide spraying device is communicated with the upper cavity of the liquid storage tank 3, a water pump A7 is fixedly mounted on the mobile vehicle 1, a motor A8 is fixedly mounted at the upper end of the liquid storage tank 3, a rotating shaft 9 is rotatably mounted on the sealing baffle plate 4 and the liquid storage tank 3, a plurality of stirring blades 10 are all fixedly mounted at the lower part of the rotating shaft 9, the multiple groups of stirring blades 10 are positioned in the lower cavity of the liquid storage tank 3, the input end of a hose A15 is connected with the output end of a water pump A7, the output end of the hose A15 is connected with the input end of an irrigation pipe 16, the input end of a water spray pipe 17 is connected with the output end of the irrigation pipe 16, a sliding plate 18 is fixedly arranged at the lower end of the irrigation pipe 16, the sliding plate 18 is screwed with a screw A19, the screw A19 is rotatably arranged on the moving vehicle 1, the sliding plate 18 is slidably arranged on the moving vehicle 1 from left to right, the left end of the screw A19 is connected with the output end of a driving motor 20, the driving motor 20 is fixedly arranged on the moving vehicle 1, a first cone pulley 21 is fixedly arranged at the upper part of a rotating shaft 9, two groups of second cone pulleys 22 are respectively engaged with the left part and the right part of the first cone pulley 21, two groups of second cone pulleys 22 are respectively fixedly arranged on two groups of rotating shafts 23, the two groups of rotating shafts 23 are respectively rotatably arranged at the left part and the upper cavity of the liquid storage tank 3, helical blades are arranged on both sets of rotating shafts 23.

The utility model discloses an energy-concerving and environment-protective type sapling watering device, it is at work, at first input water through water installations in to the upper chamber and the lower chamber of liquid reserve tank 3, later add fertilizer into the lower intracavity of liquid reserve tank 3 through inlet pipe 5 of downside, add pesticide into the upper intracavity of liquid reserve tank 3 through inlet pipe 5 of upside, later open motor A8, motor A8 drives pivot 9 and rotates, rotatory pivot 9 drives multiunit stirring piece 10 and rotates, multiunit stirring piece 10 has promoted the motion of liquid reserve tank 3 lower intracavity water at rotatory in-process, promote the relative motion between water and the fertilizer, promoted dissolving of fertilizer in liquid reserve tank 3 lower intracavity, make fertilizer even dissolve in the lower intracavity of liquid reserve tank 3 simultaneously, later remove locomotive 1, make locomotive 1 remove to near the sapling that needs watering, later open driving motor 20, driving motor 20 drives lead screw A19 and rotates, rotatory lead screw A19 makes sliding plate 18 make watering pipe 16 drive spray pipe 17 and move, to spray pipe 17 near the root of sapling, then open water pump A7, make the water under the liquid reserve tank 3 in proper order via water spray pipe 6, the root of fertilizer and the drain pipe 15A 16 irrigation hose; it has promoted the dissolution of fertilizer in aqueous through agitating unit, has improved the speed of fertilizer in the dissolution of aqueous, has improved work efficiency, has made things convenient for the watering to the sapling.

The water inlet device comprises a water pump B11, a water supply pipe 12, a water outlet pipe A13 and a water outlet pipe B14, the water pump B11 is fixedly installed at the left end of the liquid storage tank 3, the input end of the water supply pipe 12 is connected with the output end of the water pump B11, the water outlet pipe B14 is connected with the output end of the water pump B11, two groups of output ends are arranged on the water outlet pipe B14, one group of output ends on the water outlet pipe B14 are positioned in the lower cavity of the liquid storage tank 3, the input end of the water outlet pipe A13 is connected with the other group of output ends of the water outlet pipe B14, the output end of the water outlet pipe A13 is communicated with the upper cavity of the liquid storage tank 3, and valves are arranged on the water outlet pipe A13 and the water outlet pipe B14; when water needs to be conveyed into the lower cavity of the liquid storage box 3, the valve on the water outlet pipe A13 is closed, the valve on the water outlet pipe B14 is opened, then the water supply pipe 12 is connected with an external water source, then the water pump B11 is opened, so that the water enters the lower cavity of the liquid storage box 3 through the water supply pipe 12, the water pump B11 and the water outlet pipe B14, when the water is conveyed into the upper cavity of the liquid storage box 3, the valve on the water outlet pipe B14 is closed, the valve on the water outlet pipe A13 is opened, so that the water sequentially enters the upper cavity of the liquid storage box 3 through the water supply pipe 12, the water pump B11, the water outlet pipe B14 and the water outlet pipe A13; facilitating the delivery of water into the reservoir 3.

The pesticide spraying device comprises a water pump C24, a hose B25, an atomizing spray head 26, a lifting block 27, a lead screw B28 and a support frame 29, wherein the water pump C24 is fixedly installed on the liquid storage box 3, the input end of the water pump C24 is communicated with the upper cavity of the liquid storage box 3, the output end of the water pump C24 is connected with the input end of the atomizing spray head 26 through the hose B25, the atomizing spray head 26 is fixedly installed on the lifting block 27, the lifting block 27 and the lead screw B28 are in threaded installation, the lead screw B28 is rotatably installed on the support frame 29, the support frame 29 is fixedly installed on the liquid storage box 3, the lifting block 27 is vertically slidably installed on the support frame 29, the upper end of the lead screw B28 is connected with the output end of a servo motor 30, and the servo motor 30 is fixedly installed at the upper end of the support frame 29; when the pesticide needs to be sprayed to the tree seedlings, the servo motor 30 is turned on, the servo motor 30 drives the lead screw B28 to rotate, the rotary lead screw B28 enables the atomizer 26 to adjust the height through the lifting block 27 until the atomizer 26 is located at the height suitable for spraying the pesticide, and then the water pump C24 is turned on, so that the pesticide in the upper cavity of the liquid storage tank 3 is sprayed onto the tree seedlings through the hose B25 and the atomizer 26 in sequence; facilitates the spraying of the saplings.

The installation mode, the connection mode or the arrangement mode of the energy-saving environment-friendly sapling irrigation device of the utility model are common mechanical modes, and the device can be implemented as long as the beneficial effects can be achieved; the utility model discloses an energy-concerving and environment-protective type sapling watering device's locomotive 1, motor A8, stirring piece 10, watering pipe 16, water pump C24, atomizer 26 and servo motor 30 are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff in this field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific circumstances.

The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (7)

1. An energy-saving environment-friendly sapling irrigation device comprises a moving vehicle (1), a support (2) and a liquid storage tank (3), wherein the liquid storage tank (3) is fixedly arranged at the upper end of the moving vehicle (1) through the support (2), and a cavity is arranged inside the liquid storage tank (3); the device is characterized by further comprising a sealing partition plate (4), two groups of feeding pipes (5), a water discharging pipe (6), a water pump A (7), a water inlet device, a stirring device, a watering mechanism and a medicine spraying device, wherein the sealing partition plate (4) is fixedly installed in the middle of a cavity of the liquid storage box (3), the cavity of the liquid storage box (3) is divided into an upper cavity and a lower cavity by the sealing partition plate (4), the upper cavity and the lower cavity are not communicated, the two groups of feeding pipes (5) are respectively installed at the upper part and the lower part of the liquid storage box (3), the two groups of feeding pipes (5) are respectively communicated with the upper cavity and the lower cavity, the stirring device is installed on the liquid storage box (3), the input end of the water discharging pipe (6) is communicated with the lower cavity of the liquid storage box (3), the output end of the water discharging pipe (6) is connected with the watering mechanism through the water pump A (7), the water inlet device is installed on the liquid storage box (3), the medicine spraying device is communicated with the upper cavity of the liquid storage box (3), and the water pump A (7) is fixedly installed on the mobile vehicle (1).

2. The energy-saving and environment-friendly sapling watering device according to claim 1, wherein the stirring device comprises a motor A (8), a rotating shaft (9) and a plurality of groups of stirring blades (10), the motor A (8) is fixedly installed at the upper end of the liquid storage tank (3), the rotating shaft (9) is rotatably installed on the seal partition plate (4) and the liquid storage tank (3), the plurality of groups of stirring blades (10) are fixedly installed at the lower part of the rotating shaft (9), and the plurality of groups of stirring blades (10) are located in the lower cavity of the liquid storage tank (3).

3. An energy-saving and environment-friendly sapling watering device as claimed in claim 1, wherein the water inlet device comprises a water pump B (11), a water supply pipe (12), a water outlet pipe a (13) and a water outlet pipe B (14), the water pump B (11) is fixedly installed at the left end of the liquid storage tank (3), the input end of the water supply pipe (12) is connected with the output end of the water pump B (11), the water outlet pipe B (14) is connected with the output end of the water pump B (11), two sets of output ends are provided on the water outlet pipe B (14), one set of output end on the water outlet pipe B (14) is located in the lower cavity of the liquid storage tank (3), the input end of the water outlet pipe a (13) is connected with the other set of output ends of the water outlet pipe B (14), the output end of the water outlet pipe a (13) is communicated with the upper cavity of the liquid storage tank (3), and valves are provided on the water outlet pipe a (13) and the water outlet pipe B (14).

4. The energy-saving and environment-friendly sapling irrigation device as claimed in claim 1, wherein the irrigation mechanism comprises a hose A (15), an irrigation pipe (16), a water spraying pipe (17), a sliding plate (18), a screw rod A (19) and a driving motor (20), an input end of the hose A (15) is connected with an output end of the water pump A (7), an output end of the hose A (15) is connected with an input end of the irrigation pipe (16), an input end of the water spraying pipe (17) is connected with an output end of the irrigation pipe (16), the sliding plate (18) is fixedly installed at the lower end of the irrigation pipe (16), the sliding plate (18) is screwed with the screw rod A (19), the screw rod A (19) is rotatably installed on the mobile vehicle (1), the sliding plate (18) is slidably installed on the mobile vehicle (1) from left to right, a left end of the screw rod A (19) is connected with an output end of the driving motor (20), and the driving motor (20) is fixedly installed on the mobile vehicle (1).

5. An energy-saving and environment-friendly sapling irrigation device as claimed in claim 2, further comprising a first cone pulley (21), two sets of second cone pulleys (22) and two sets of rotating shafts (23), wherein the first cone pulley (21) is fixedly installed on the upper portion of the rotating shaft (9), the two sets of second cone pulleys (22) are respectively engaged with the left and right portions of the first cone pulley (21), the two sets of second cone pulleys (22) are respectively fixedly installed on the two sets of rotating shafts (23), the two sets of rotating shafts (23) are respectively rotatably installed on the left and right portions of the upper chamber of the liquid storage tank (3), and helical blades are respectively arranged on the two sets of rotating shafts (23).

6. The energy-saving and environment-friendly sapling watering device as claimed in claim 1, wherein the pesticide spraying device comprises a water pump C (24), a hose B (25), an atomizer (26), a lifting block (27), a screw B (28) and a support frame (29), the water pump C (24) is fixedly installed on the liquid storage tank (3), an input end of the water pump C (24) is communicated with an upper cavity of the liquid storage tank (3), an output end of the water pump C (24) is connected with an input end of the atomizer (26) through the hose B (25), the atomizer (26) is fixedly installed on the lifting block (27), the lifting block (27) is screwed with the screw B (28), the screw B (28) is rotatably installed on the support frame (29), the support frame (29) is fixedly installed on the liquid storage tank (3), the lifting block (27) is vertically slidably installed on the support frame (29), an upper end of the screw B (28) is connected with an output end of a servo motor (30), and the servo motor (30) is fixedly installed at an upper end of the support frame (29).

7. An energy-saving and environment-friendly sapling watering device as claimed in claim 1, wherein a liquid level meter is arranged on the liquid storage tank (3).

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