Water-saving type water and fertilizer sprayer

Abstract

The invention belongs to the technical field of sprayers, and particularly discloses a water-saving water and fertilizer sprayer which comprises a movable chassis, one side of the top of the movable chassis is fixedly connected with a liquid storage tank, the liquid storage tank is used for storing liquid, the top of the liquid storage tank is fixedly connected with a mounting seat, and the mounting seat provides a mounting position. The top of the mounting seat is fixedly connected with a motor, the motor is used for providing power for the device, the output end of the motor is fixedly connected with a rotating shaft, the rotating shaft is used for transmitting power, and a pressurizing mechanism is arranged outside the liquid containing tank and used for pressurizing the interior of the liquid containing tank. According to the water and fertilizer sprayer, through cooperation of the pressurizing mechanism and the stirring and cleaning structure, water and fertilizer can be stirred, meanwhile, air can be filled into the liquid containing tank, therefore, air pressure in the liquid containing tank can be used for providing power for spraying of the water and fertilizer, then use of a power unit can be reduced, and the production cost of the water and fertilizer sprayer is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of sprayers, and specifically discloses a water-saving water and fertilizer sprayer. Background Art

[0002] A water and fertilizer sprayer is a device used in agricultural production. Its main function is to mix water and fertilizer and evenly apply them to crops by spraying. This type of equipment usually integrates the functions of irrigation and fertilization, which can improve the utilization rate of fertilizers, reduce waste, and also improve the yield and quality of crops.

[0003] The water and fertilizer sprayer in the prior art is generally composed of a stirring mechanism, a water pump and a spray head. The stirring mechanism is used to mix water and fertilizer, and the water pump draws the water and fertilizer out of the container. Therefore, a power unit is required to drive the stirring mechanism for stirring and mixing, and a water pump, that is, another power unit, is required to spray the water and fertilizer. The provision of two or more power units increases the cost of the sprayer. Summary of the invention

[0004] In view of this, the purpose of the present invention is to provide a water-saving fertilizer sprayer to solve the problem that the fertilizer sprayer in the prior art requires two or more power units, thereby increasing the production cost of the sprayer.

[0005] To achieve the above purpose, the present invention provides a water-saving water and fertilizer sprayer, comprising a mobile chassis, a liquid tank fixedly connected to one side of the top of the mobile chassis, the liquid tank is used to store liquid, a mounting seat is fixedly connected to the top of the liquid tank, the mounting seat provides an installation position, a motor is fixedly connected to the top of the mounting seat, the motor is used to provide power for the device, the output end of the motor is fixedly connected to a rotating shaft, the rotating shaft is used to transmit power, a booster mechanism is arranged on the outside of the liquid tank, the booster mechanism is used to pressurize the inside of the liquid tank, the outside of the rotating shaft is fixedly connected to a stirring and cleaning mechanism, the stirring and cleaning mechanism is used to stir the water and fertilizer and clean the inside of the liquid tank, a take-over mechanism is fixedly connected to the top of the outside of the liquid tank, the take-over mechanism is used for pipeline connection, a glove box is fixedly connected to the other side of the top of the mobile chassis, and a spraying mechanism is arranged on the top of the glove box.

[0006] The cam is connected with the gear train of the gear shifting device and the gear train is connected with the gear train of the gear shifting device, and the gear train is connected with the gear train of the gear shifting device on the upper and lower sides of the gear train, and the gear train is connected with the gear train of the gear shifting device on the upper and lower sides of the gear train.

[0007] In the above technical scheme, preferably, the stirring and cleaning mechanism includes a mounting sleeve and a cleaning brush, the middle part of the mounting sleeve is fixedly connected to the middle part of the rotating shaft, the outside of the mounting sleeve is fixedly connected to a stirring rod, the side of the mounting sleeve away from the stirring rod is fixedly connected to a connecting frame, the side of the connecting frame away from the stirring rod is fixedly connected to a mounting plate, the inside of the mounting plate is slidably connected to a plurality of sliding rods, the outer sleeve of the sliding rod is provided with a locking spring, the side of the cleaning brush close to the rotating shaft is fixedly connected to the side of the plurality of sliding rods away from the rotating shaft, and the side of the sliding rod away from the cleaning brush is fixedly connected to a limiting block.

[0008] In the above technical scheme, preferably, the taking over mechanism includes a pipe seat, the outside of the pipe seat is fixedly connected to the external top end of the liquid tank, the side of the pipe seat away from the liquid tank is fixedly connected with a connecting pipe, the side of the connecting pipe away from the pipe seat is fixedly connected with a locking pipe, the inside of the locking pipe is provided with two locking grooves, the inside of the connecting pipe is fixedly connected with a fixing ring, the side of the fixing ring away from the liquid tank is fixedly connected with a return spring, the side of the return spring away from the pipe seat is fixedly connected with a movable orifice plate, the side of the movable orifice plate close to the liquid tank is fixedly connected with a mounting rod, the side of the mounting rod close to the liquid tank is fixedly connected with a plug, the inside of the connecting pipe is slidably connected with a water pipe, the outside of the water pipe is fixedly connected with two clamping blocks, and the clamping blocks are clamped with the locking grooves.

[0009] In the above technical solution, preferably, the spraying mechanism includes a hand-held tube, an end of the hand-held tube away from the liquid tank is threadedly connected to a threaded connecting sleeve, an end of the threaded connecting sleeve away from the hand-held tube is rotatably connected to a spray head, an impeller is fixedly connected to the inside of the spray head, an end of the hand-held tube close to the liquid tank is fixedly connected to a water hose, two clamps are fixedly connected to the top of the glove box, the inner sides of the two clamps are clamped to the outside of the hand-held tube, and the end of the water hose away from the hand-held tube is fixedly connected to the bottom of the liquid tank.

[0010] In the above technical solution, preferably, a revolving door is rotatably connected to the outer side of the glove box, and a handle is fixedly connected to the outside of the revolving door.

[0011] In the above technical solution, preferably, a placing tube is fixedly connected to the top of the liquid tank, and a threaded cover is threadedly connected to the top of the placing tube.

[0012] In the above technical solution, preferably, the outside of the push-pull rod passes through the top of the outer cylinder, and the outer sleeve of the movable plug is provided with a sealing sleeve.

[0013] In the above technical solution, preferably, one end of the retaining spring is fixedly connected to an end of the mounting plate away from the rotating shaft, and the other end of the retaining spring is fixedly connected to a side of the cleaning brush close to the rotating shaft.

[0014] In the above technical solution, preferably, the movable orifice plate is slidably connected to the inside of the connecting tube, and the return spring is arranged inside the connecting tube.

[0015] Compared with the prior art, the present invention has the following beneficial effects.

[0016] 1. The present invention can stir the water and fertilizer while filling the liquid tank with air through the cooperation of the booster mechanism and the stirring and cleaning structure, thereby increasing the air pressure inside the liquid tank. Therefore, the air pressure in the liquid tank can be used to provide power for spraying the water and fertilizer, thereby reducing the use of the power unit and reducing the production cost of the water and fertilizer sprayer.

[0017] 2. The present invention can quickly connect the liquid tank and the external pipeline through the connecting mechanism, and can maintain the sealing inside the liquid tank after the pipeline is pulled out. There is no need to use flanges and bolts for connection, so there is no need to worry about bolt stripping, and there is no need to use other objects to seal the connecting pipe, thus saving time and labor, improving the connection efficiency of the external pipeline, and thus improving the fertilization efficiency of the water and fertilizer sprayer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a stereogram of the present invention.

[0019] Figure 2 It is a schematic structural diagram of the rotating shaft in the present invention.

[0020] Figure 3 It is a structural schematic diagram of the rotating rod in the present invention.

[0021] Figure 4 It is a schematic diagram of the structure of the movable plug in the present invention.

[0022] Figure 5 It is a structural schematic diagram of the connecting frame in the present invention.

[0023] Figure 6 It is a structural schematic diagram of the connecting pipe in the present invention.

[0024] Figure 7 It is a schematic diagram of the structure of the fixing ring in the present invention.

[0025] Figure 8 It is a schematic diagram of the structure of the plug in the present invention.

[0026] Fig. 9 It is a structural schematic diagram of the card block in the present invention.

[0027] Fig.10 It is a structural schematic diagram of the impeller in the present invention.

[0028] In the figure: 1. Mobile chassis; 2. Liquid tank; 3. Motor; 4. Rotating shaft; 5. Pressurizing mechanism; 501. Rotating rod; 502. Bevel gear 1; 503. Eccentric disc; 504. Driving rod; 505. Push-pull rod; 506. Movable plug; 507. Outer cylinder; 508. One-way valve 1; 509. One-way valve 2; 510. Connecting air pipe; 511. Bevel gear 2; 6. Stirring and cleaning mechanism; 601. Mounting sleeve; 602. Stirring rod; 603. Connecting frame; 604. Mounting plate; 605. Sliding rod; 606. Tightening spring; 607. Cleaning brush ;608, limit block; 7, take-over mechanism; 701, pipe seat; 702, connecting pipe; 703, locking pipe; 704, locking groove; 705, fixing ring; 706, reset spring; 707, movable orifice plate; 708, mounting rod; 709, plug; 710, water pipe; 711, clamp; 8, sundries box; 9, spray mechanism; 901, hand-held pipe; 902, clamp; 903, threaded connecting sleeve; 904, nozzle; 905, impeller; 906, water hose; 10, mounting seat; 11, storage pipe; 12, threaded cover; 13, rotating door. DETAILED DESCRIPTION

[0029] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] like Figure 1-Figure 10 The water-saving fertilizer sprayer shown in the figure comprises a mobile chassis 1, a liquid tank 2 is fixedly connected to one side of the top of the mobile chassis 1, the liquid tank 2 is used to store liquid, a mounting seat 10 is fixedly connected to the top of the liquid tank 2, the mounting seat 10 provides a mounting position, a motor 3 is fixedly connected to the top of the mounting seat 10, the motor 3 is used to provide power for the device, the output end of the motor 3 is fixedly connected to a rotating shaft 4, the rotating shaft 4 is used to transmit power, a booster mechanism 5 is arranged outside the liquid tank 2, the booster mechanism 5 is used to boost the pressure inside the liquid tank 2, the rotating shaft 4 is fixedly connected to the outside of the liquid tank 2 with a stirring and cleaning mechanism 6, which is used to stir the water and fertilizer and clean the inside of the liquid tank 2. The top of the outside of the liquid tank 2 is fixedly connected with a connecting mechanism 7, which is used for pipeline connection. The other side of the top of the mobile chassis 1 is fixedly connected with a glove box 8, and the top of the glove box 8 is provided with a spraying mechanism 9. The outside of the glove box 8 is rotatably connected with a rotating door 13, and the outside of the rotating door 13 is fixedly connected with a handle. The top of the liquid tank 2 is fixedly connected with a storage pipe 11, and the top of the storage pipe 11 is threadedly connected with a threaded cover 12.

[0032] The boosting mechanism 5 includes a rotating rod 501, the outer portion of which is rotatably connected to the top of the liquid tank 2, a bevel gear 502 is fixedly connected to the side of the rotating rod 501 close to the rotating shaft 4, an eccentric disk 503 is fixedly connected to the side of the rotating rod 501 away from the rotating shaft 4, a driving rod 504 is fixedly connected to the side of the eccentric disk 503 away from the rotating shaft 4, and the eccentric disk 503 is rotated to drive one end of the driving rod 504 to rotate, and the other end moves up and down, and the bottom of the driving rod 504 is rotatably connected to a push-pull rod 505, and the bottom of the push-pull rod 505 is fixedly connected to a movable plug 506, and the push-pull rod 505 can drive the movable plug 506 to move up and down, so that the liquid tank 2 is fixedly connected with an outer cylinder 507, a movable plug 506 is slidably connected to the inside of the outer cylinder 507, a one-way valve 1 508 is fixedly connected to the bottom of the outer cylinder 507, a one-way valve 2 509 is fixedly connected to the outer bottom end of the outer cylinder 507, both the one-way valve 1 508 and the one-way valve 2 509 are one-way ventilated, a connecting air pipe 510 is fixedly connected to the bottom of the one-way valve 1 508, the connecting air pipe 510 can play a role in ventilation, the top of the connecting air pipe 510 is fixedly connected to the top of the liquid tank 2, and a bevel gear 2 511 is fixedly connected to the outer top end of the rotating shaft 4, and the bevel gear 2 511 can rotate with the rotating shaft 4, thereby driving the bevel gear 1 502 to rotate The bevel gear 1 502 drives the rotating rod 501 to rotate, and can drive the eccentric disk 503 to rotate. The outside of the bevel gear 2 511 is meshed with the outside of the bevel gear 1 502. The outside of the push-pull rod 505 passes through the top of the outer cylinder 507. The outer sleeve of the movable plug 506 is provided with a sealing sleeve. When spraying water and fertilizer, the motor 3 is started first. After the output end of the motor 3 rotates, the rotating shaft 4 is driven to rotate. After the rotating shaft 4 rotates, it drives the bevel gear 2 511 to rotate. The rotation of the bevel gear 2 511 drives the bevel gear 1 502 to rotate. The rotation of the bevel gear 1 502 drives the rotating rod 501 to rotate. The rotating rod 501 drives the eccentric disk 503 to The push-pull rod 505 drives the movable plug 506 to move up and down. When the movable plug 506 moves upward, the one-way valve 2 509 opens and the one-way valve 1 508 closes. At this time, the outside air can be drawn into the interior of the outer tube 507. When the movable plug 506 moves downward, the one-way valve 2 509 closes and the one-way valve 1 508 opens. At this time, the air inside the outer tube 507 enters the interior of the liquid tank 2 through the connecting air pipe 510, thereby realizing the internal pressurization of the liquid tank 2.

[0033] The stirring and cleaning mechanism 6 includes a mounting sleeve 601 and a cleaning brush 607. The middle part of the mounting sleeve 601 is fixedly connected to the middle part of the rotating shaft 4. The outside of the mounting sleeve 601 is fixedly connected with a stirring rod 602. The stirring rod 602 has a stirring function. The side of the mounting sleeve 601 away from the stirring rod 602 is fixedly connected with a connecting frame 603. The connecting frame 603 provides an installation space. The side of the connecting frame 603 away from the stirring rod 602 is fixedly connected with a mounting plate 604. The mounting plate 604 provides an installation position. The inside of the mounting plate 604 is slidably connected with multiple sliding rods 605. The sliding rods 605 play a connecting role. The outer sleeve of the sliding rod 605 is provided with a tightening spring 606. The side of the cleaning brush 607 close to the rotating shaft 4 is fixedly connected to the side of the multiple sliding rods 605 away from the rotating shaft 4. The tightening spring 606 can use its own elastic force to make the cleaning brush 607 close to the inner wall of the liquid tank 2 to improve the cleaning effect. The sliding rod 605 is away from the cleaning One side of the brush 607 is fixedly connected to a limit block 608, which prevents the sliding rod 605 from moving out of the interior of the mounting plate 604. One end of the tightening spring 606 is fixedly connected to the end of the mounting plate 604 away from the rotating shaft 4, and the other end of the tightening spring 606 is fixedly connected to the side of the cleaning brush 607 close to the rotating shaft 4. When the rotating shaft 4 rotates, the mounting sleeve 601 can be driven to rotate, and when the mounting sleeve 601 rotates, the stirring rod 602 can be driven to rotate. The rotation of the stirring rod 602 can play a stirring role, and the rotation of the mounting sleeve 601 can also drive the connecting frame 603 to rotate. After the connecting frame 603 rotates, the mounting plate 604 can be driven to rotate. The rotation of the mounting plate 604 drives the sliding rod 605 to rotate. The sliding rod 605 drives the cleaning brush 607 to rotate, thereby cleaning the inner wall of the liquid tank 2, and the connecting frame 603 can also be used to stir the liquid inside the liquid tank 2.

[0034] The takeover mechanism 7 includes a tube seat 701, the outside of the tube seat 701 is fixedly connected to the external top of the liquid tank 2, the side of the tube seat 701 away from the liquid tank 2 is fixedly connected to a connecting tube 702, the connecting tube 702 provides a connection space and can also provide an installation position, the side of the connecting tube 702 away from the tube seat 701 is fixedly connected to a clamping tube 703, the inside of the clamping tube 703 is provided with two clamping grooves 704, the inside of the connecting tube 702 is fixedly connected to a fixing ring 705, the side of the fixing ring 705 away from the liquid tank 2 is fixedly connected to a return spring 706, the side of the return spring 706 away from the tube seat 701 is fixedly connected to a movable orifice plate 707, the return spring 706 is fixedly connected to the movable orifice plate 707, and the return spring 706 is fixedly connected to the movable orifice plate 707. The positioning spring 706 can drive the movable orifice plate 707 to reset. The movable orifice plate 707 is fixedly connected to a mounting rod 708 on one side close to the liquid tank 2. The mounting rod 708 plays a connecting role. The mounting rod 708 is fixedly connected to a plug 709 on one side close to the liquid tank 2. The plug 709 can be blocked inside the fixing ring 705 to prevent the liquid from flowing out. The inside of the connecting pipe 702 is slidably connected to a water pipe 710. The water pipe 710 provides an installation position. The outside of the water pipe 710 is fixedly connected to two clamping blocks 711. The clamping block 711 is clamped with the clamping groove 704. After the clamping block 711 is clamped inside the clamping groove 704, the installation of the water pipe 710 can be completed. , the movable orifice plate 707 is slidably connected to the inside of the connecting pipe 702, and the return spring 706 is arranged inside the connecting pipe 702. When connecting the pipeline, first align the block 711 on the water pipe 710 with the long groove of the engaging groove 704, and insert the water pipe 710 into the inside of the connecting pipe 702. At this time, the water pipe 710 is used to push the movable orifice plate 707. When the movable orifice plate 707 moves toward the direction of the liquid tank 2, it will push the installation rod 708 to move toward the direction of the liquid tank 2, and then the plug 709 can be pushed out of the fixing ring 705. At the same time, the block 711 moves to the inside of the engaging groove 704 and then the water pipe 710 is rotated. When When the water pipe 710 cannot be rotated, release the water pipe 710. At this time, under the action of the return spring 706, the water pipe 710 will be pushed to move away from the liquid tank 2, and then the water pipe 710 will be pushed away from the liquid tank 2. At this time, the clamping block 711 will be engaged in the inside of the clamping groove 704, completing the installation of the water pipe 710. At this time, liquid can be introduced into the inside of the liquid tank 2. When disassembling, move the water pipe 710 in the direction of the liquid tank 2, and then rotate the water pipe 710 in the opposite direction. When the water pipe 710 cannot be rotated, the water pipe 710 can be pulled outward, so that the water pipe 710 can be removed from the inside of the connecting pipe 702.

[0035] The spraying mechanism 9 includes a hand-held tube 901, a valve is installed inside the hand-held tube 901, which can control the on and off of the liquid, and the end of the hand-held tube 901 away from the liquid tank 2 is threadedly connected with a threaded connection sleeve 903, and the threaded connection sleeve 903 can be easily installed, and the end of the threaded connection sleeve 903 away from the hand-held tube 901 is rotatably connected with a nozzle 904, and the nozzle 904 can play the role of spraying liquid, and the inside of the nozzle 904 is fixedly connected with an impeller 905, and the water flow can drive the impeller 905 to rotate, and the end of the hand-held tube 901 close to the liquid tank 2 is fixedly connected with a water hose 906, and the water hose 906 can play a connecting role, and the top of the sundries box 8 is fixedly connected There are two clamps 902, the inner sides of the two clamps 902 are clamped on the outside of the hand-held tube 901, and the end of the water hose 906 away from the hand-held tube 901 is fixedly connected to the bottom of the liquid tank 2. When the internal pressure of the liquid tank 2 is sufficient, the valve switch on the hand-held tube 901 is turned on. At this time, the water and fertilizer in the liquid tank 2 will enter the inside of the hand-held tube 901 through the water hose 906, and enter the inside of the threaded connecting sleeve 903. At this time, the impeller 905 can be driven to rotate under the drive of the high-pressure water flow, and then the nozzle 904 can be driven to rotate, thereby realizing the rotation spraying of the nozzle 904, thereby saving water and spraying the water and fertilizer more evenly.

[0036] Working principle: When water and fertilizer are sprayed, the motor 3 is started first, and the output end of the motor 3 rotates to drive the rotating shaft 4 to rotate, and the rotating shaft 4 rotates to drive the bevel gear 2 511 to rotate, and the rotation of the bevel gear 2 511 drives the bevel gear 1 502 to rotate, and the rotation of the bevel gear 1 502 drives the rotating rod 501 to rotate, and the rotating rod 501 drives the eccentric disk 503 to rotate, so that one end of the driving rod 504 can be driven to rotate, and the other end of the driving rod 504 will move up and down, and the driving rod 504 drives The push-pull rod 505 moves up and down, and the push-pull rod 505 drives the movable plug 506 to move up and down. When the movable plug 506 moves upward, the one-way valve 2 509 opens and the one-way valve 1 508 closes. At this time, the outside air can be drawn into the interior of the outer tube 507. When the movable plug 506 moves downward, the one-way valve 2 509 closes and the one-way valve 1 508 opens. At this time, the air inside the outer tube 507 enters the interior of the liquid tank 2 through the connecting air pipe 510, thereby realizing the internal pressurization of the liquid tank 2.

[0037] When the rotating shaft 4 rotates, it can drive the mounting sleeve 601 to rotate. When the mounting sleeve 601 rotates, it can drive the stirring rod 602 to rotate. The rotation of the stirring rod 602 can play a stirring role. The rotation of the mounting sleeve 601 can also drive the connecting frame 603 to rotate. After the connecting frame 603 rotates, it can drive the mounting plate 604 to rotate. The rotation of the mounting plate 604 drives the sliding rod 605 to rotate. The rotation of the sliding rod 605 drives the cleaning brush 607 to rotate, so as to clean the inner wall of the liquid tank 2. At the same time, the connecting frame 603 can also be used to stir the liquid inside the liquid tank 2.

[0038] When connecting the pipeline, first align the block 711 on the water pipe 710 with the long groove of the engaging groove 704, and insert the water pipe 710 into the interior of the connecting pipe 702. At this time, the water pipe 710 is used to push the movable orifice plate 707. When the movable orifice plate 707 moves toward the direction of the liquid tank 2, it will push the installation rod 708 to move toward the direction of the liquid tank 2, and then the plug 709 can be pushed out of the interior of the fixing ring 705. At the same time, the block 711 moves to the interior of the engaging groove 704 and then the water pipe 710 is rotated. When the water pipe 710 cannot be rotated, the water pipe 710 is released. Under the action of the return spring 706, the water pipe 710 will be pushed to move away from the liquid tank 2, and then the water pipe 710 will be pushed away from the liquid tank 2. At this time, the clamping block 711 will be engaged in the inside of the clamping groove 704, completing the installation of the water pipe 710. At this time, liquid can be introduced into the inside of the liquid tank 2. When disassembling, the water pipe 710 is moved in the direction of the liquid tank 2, and then the water pipe 710 is rotated in the opposite direction. When the water pipe 710 cannot be rotated, the water pipe 710 can be pulled outward, so that the water pipe 710 can be removed from the inside of the connecting pipe 702.

[0039] When the internal pressure of the liquid tank 2 is sufficient, the valve switch on the hand-held tube 901 is opened, and the water and fertilizer in the liquid tank 2 enter the inside of the hand-held tube 901 through the water hose 906 and enter the inside of the threaded connecting sleeve 903. At this time, the impeller 905 can be driven to rotate under the drive of the high-pressure water flow, and then the nozzle 904 can be driven to rotate, thereby realizing the rotation spraying of the nozzle 904, thereby playing a role in water saving, and the spraying of water and fertilizer is more uniform.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A water-saving fertilizer sprayer, comprising a mobile chassis (1), characterized in that: A liquid tank (2) is fixedly connected to one side of the top of the mobile chassis (1), and the liquid tank (2) is used to store liquid. A mounting seat (10) is fixedly connected to the top of the liquid tank (2), and the mounting seat (10) provides a mounting position. A motor (3) is fixedly connected to the top of the mounting seat (10), and the motor (3) is used to provide power for the device. A rotating shaft (4) is fixedly connected to the output end of the motor (3), and the rotating shaft (4) is used to transmit power. A booster is arranged outside the liquid tank (2). The invention relates to a mechanism (5), wherein the pressure-increasing mechanism (5) is used to increase the pressure inside the liquid tank (2); the outside of the rotating shaft (4) is fixedly connected to a stirring and cleaning mechanism (6), wherein the stirring and cleaning mechanism (6) is used to stir the water fertilizer and clean the inside of the liquid tank (2); the top of the outside of the liquid tank (2) is fixedly connected to a connecting pipe mechanism (7), wherein the connecting pipe mechanism (7) is used for pipeline connection; the other side of the top of the mobile chassis (1) is fixedly connected to a glove box (8), and the top of the glove box (8) is provided with a spraying mechanism (9).

2. A water-saving water and fertilizer sprayer according to claim 1, characterized in that: The boost mechanism (5) comprises a rotating rod (501), the outer portion of the rotating rod (501) is rotatably connected to the top of the liquid tank (2), a bevel gear 1 (502) is fixedly connected to the side of the rotating rod (501) close to the rotating shaft (4), an eccentric disk (503) is fixedly connected to the side of the rotating rod (501) away from the rotating shaft (4), a driving rod (504) is fixedly connected to the side of the eccentric disk (503) away from the rotating shaft (4), the bottom of the driving rod (504) is rotatably connected to a push-pull rod (505), the bottom of the push-pull rod (505) is fixedly connected to a movable plug (506), and the outer portion of the liquid tank (2) is fixedly connected to the push-pull rod (505). An outer cylinder (507) is fixedly connected thereto, the movable plug (506) is slidably connected to the interior of the outer cylinder (507), a one-way valve (508) is fixedly connected to the bottom of the outer cylinder (507), a one-way valve (509) is fixedly connected to the outer bottom end of the outer cylinder (507), a connecting air pipe (510) is fixedly connected to the bottom of the one-way valve (508), the top of the connecting air pipe (510) is fixedly connected to the top of the liquid tank (2), and a bevel gear (511) is fixedly connected to the outer top end of the rotating shaft (4), and the outer portion of the bevel gear (511) is meshingly connected to the outer portion of the bevel gear (502).

3. A water-saving water and fertilizer sprayer according to claim 1, characterized in that: The stirring and cleaning mechanism (6) comprises a mounting sleeve (601) and a cleaning brush (607); the middle portion of the mounting sleeve (601) is fixedly connected to the middle portion of the rotating shaft (4); the outside of the mounting sleeve (601) is fixedly connected to a stirring rod (602); the side of the mounting sleeve (601) away from the stirring rod (602) is fixedly connected to a connecting frame (603); the side of the connecting frame (603) away from the stirring rod (602) is fixedly connected to a mounting plate (604); the inside of the mounting plate (604) is slidably connected to a plurality of sliding rods (605); the outer sleeves of the sliding rods (605) are provided with a tightening spring (606); the side of the cleaning brush (607) close to the rotating shaft (4) is fixedly connected to the side of the plurality of sliding rods (605) away from the rotating shaft (4); and the side of the sliding rod (605) away from the cleaning brush (607) is fixedly connected to a limiting block (608).

4. A water-saving water and fertilizer sprayer according to claim 1, characterized in that: The connecting mechanism (7) comprises a tube seat (701), the outside of the tube seat (701) being fixedly connected to the outer top end of the liquid tank (2), a connecting tube (702) being fixedly connected to the side of the tube seat (701) away from the liquid tank (2), a locking tube (703) being fixedly connected to the side of the connecting tube (702) away from the tube seat (701), two locking grooves (704) being provided inside the locking tube (703), a fixing ring (705) being fixedly connected to the inside of the connecting tube (702), and a fixing ring (705) being fixedly connected to the side of the fixing ring (705) away from the liquid tank (2). A return spring (706) is connected, and a movable orifice plate (707) is fixedly connected to the side of the return spring (706) away from the tube seat (701), and a mounting rod (708) is fixedly connected to the side of the movable orifice plate (707) close to the liquid tank (2), and a plug (709) is fixedly connected to the side of the mounting rod (708) close to the liquid tank (2). The interior of the connecting tube (702) is slidably connected to a water pipe (710), and the exterior of the water pipe (710) is fixedly connected to two clamping blocks (711), and the clamping blocks (711) are clamped with the clamping grooves (704).

5. A water-saving water and fertilizer sprayer according to claim 1, characterized in that: The spraying mechanism (9) comprises a hand-held tube (901), one end of the hand-held tube (901) away from the liquid tank (2) is threadedly connected to a threaded connection sleeve (903), one end of the threaded connection sleeve (903) away from the hand-held tube (901) is rotatably connected to a spray head (904), an impeller (905) is fixedly connected inside the spray head (904), one end of the hand-held tube (901) close to the liquid tank (2) is fixedly connected to a water hose (906), the top of the sundries box (8) is fixedly connected to two clamps (902), the inner sides of the two clamps (902) are clamped to the outside of the hand-held tube (901), and one end of the water hose (906) away from the hand-held tube (901) is fixedly connected to the bottom of the liquid tank (2).

6. A water-saving water and fertilizer sprayer according to claim 1, characterized in that: The outer side of the glove box (8) is rotatably connected to a rotating door (13), and the outer side of the rotating door (13) is fixedly connected to a handle.

7. A water-saving fertilizer sprayer according to claim 1, characterized in that: A discharge pipe (11) is fixedly connected to the top of the liquid tank (2), and a threaded cover (12) is threadedly connected to the top of the discharge pipe (11).

8. A water-saving water and fertilizer sprayer according to claim 2, characterized in that: The outside of the push-pull rod (505) passes through the top of the outer cylinder (507), and the outside of the movable plug (506) is provided with a sealing sleeve.

9. A water-saving water and fertilizer sprayer according to claim 3, characterized in that: One end of the retaining spring (606) is fixedly connected to an end of the mounting plate (604) away from the rotating shaft (4), and the other end of the retaining spring (606) is fixedly connected to a side of the cleaning brush (607) close to the rotating shaft (4).

10. The water-saving fertilizer sprayer according to claim 4, characterized in that: The movable orifice plate (707) is slidably connected to the interior of the connecting tube (702), and the return spring (706) is arranged inside the connecting tube (702).

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