Quantitative water outlet mechanism of garden spraying device

Abstract

The utility model relates to the field of garden maintenance, and discloses a quantitative water outlet mechanism of a garden spraying device, which comprises a water storage tank, the top end of the water storage tank is provided with a driving mechanism, the outer wall of the driving mechanism is provided with a sliding block, the outer wall of the sliding block is rotatably connected with a stirring blade, the outer wall of the sliding block is fixedly connected with a guide rod, and the guide rod is fixedly connected with the driving mechanism. The bottom end of the stirring blade is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a movable blade, a water outlet assembly is arranged on the outer wall of the water storage tank, the driving mechanism comprises a motor, the motor is arranged at the top end of the water storage tank, and the output end of the motor is fixedly connected with a rotating shaft. According to the utility model, the motor drives the rotating shaft to rotate to drive the stirring blades and the movable blades to perform up-and-down movable stirring, so that the efficiency and the effect of mixing the medicament and water are effectively improved, the medicament can be uniformly distributed in the water, and the subsequent more accurate and efficient deinsectization or maintenance operation on garden plants is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of garden maintenance especially relates to a quantitative water outlet mechanism of garden spraying device. BACKGROUND

[0002] The garden spraying device is a device for garden maintenance, irrigation, dust reduction, temperature reduction and pest control, which uniformly sprays water or liquid medicine to garden plants and related areas through mechanical and electronic technology.

[0003] In the prior art, the following defects exist: the traditional garden spraying device has many shortcomings; in the aspect of medicine mixing, most lack effective stirring mechanism, and only rely on simple natural diffusion or rough stirring, which leads to uneven distribution of medicine in water, so that the medicine concentration in some areas is too high or too low during spraying, affecting the pest control and maintenance effect, and even the local medicine may cause damage to plants, and in the control of medicine spraying amount, the traditional device mostly uses rough estimation or inaccurate quantitative method, which not only cannot meet the diversified maintenance needs of different plants and different area gardens, but also easily causes medicine waste, increases maintenance cost, and may not meet the environmental protection requirements due to inaccurate medicine amount, therefore, the quantitative water outlet mechanism of garden spraying device is proposed to solve the above problems. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a quantitative water outlet mechanism of garden spraying device, which aims at improving the problem that part of the garden spraying device in the prior art lacks effective stirring mechanism.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a quantitative water outlet mechanism of garden spraying device, including water storage tank, the top of water storage tank is provided with driving mechanism, the outer wall of driving mechanism is provided with sliding block, the outer wall of sliding block is rotatably connected with stirring blade, the outer wall of sliding block is fixedly connected with guide rod, the bottom of stirring blade is fixedly connected with connecting rod, the bottom of connecting rod is fixedly connected with movable blade, the outer wall of water storage tank is provided with water outlet assembly;

[0006] The driving mechanism comprises a motor, the motor is arranged at the top of the water storage tank, and the output end of the motor is fixedly connected with a rotating shaft.

[0007] As a further description of the above technical scheme:

[0008] The water outlet assembly comprises a metering pipe, and the metering pipe is fixedly connected to the outer wall of the water storage tank through a support.

[0009] As a further description of the above technical scheme:

[0010] The inner wall of the metering pipe is connected with a piston rod, and the right end side wall of the piston rod is fixedly connected with an electric push rod.

[0011] As a further description of the above technical solution:

[0012] The top end of the metering pipe is provided with a water inlet pipe, the left end side wall of the metering pipe is provided with a water outlet pipe, the electric push rod is installed on the outer wall of the water storage tank, and the right end of the water inlet pipe is in communication with the outer wall of the water storage tank.

[0013] As a further description of the above technical solution:

[0014] The sliding block is arranged on the outer wall of the rotating shaft.

[0015] As a further description of the above technical solution:

[0016] The movable blade is slidingly connected to the outer wall of the rotating shaft.

[0017] As a further description of the above technical solution:

[0018] The guide rod is slidingly connected to the inner wall of the water storage tank.

[0019] As a further description of the above technical solution:

[0020] The rotating shaft penetrates and is rotatably connected to the inner wall of the water storage tank.

[0021] The utility model has the advantages of:

[0022] 1、The utility model discloses a motor drives the rotating shaft to rotate, drives the stirring blade and movable blade to move up and down and stirs, effectively improves the efficiency and effect of mixing the medicament with water, ensures that the medicament can be evenly distributed in water, and helps subsequent more accurate and efficient de-insecting or maintenance operation of garden plants.

[0023] 2、The utility model discloses a water inlet pipe, a water outlet pipe of electric control valve and a metering pipe equipped with an electric push rod and a piston rod can accurately control the distance of the electric push rod pushing the piston rod according to the scale line and through external control program, realize accurate quantitative control of medicament mixed liquid, ensure that the volume of the mixed liquid sprayed each time meets the requirements, meet the garden maintenance demand, avoid medicament waste, and improve the scientific nature and accuracy of the whole garden spraying operation. DRAWINGS

[0024] Fig. 1 A water storage tank and metering pipe of a quantitative water outlet mechanism of a garden spraying device are provided.

[0025] Fig. 2The utility model provides a kind of whole section view schematic diagram of water storage tank of the quantitative water outlet mechanism of garden sprinkling device.

[0026] Fig. 3 The utility model provides a kind of section view schematic diagram of metering pipe of the quantitative water outlet mechanism of garden sprinkling device.

[0027] Legend:

[0028] 1, water storage tank;2, motor;3, shaft;4, sliding block;5, stirring blade;6, guide rod;7, connecting rod;8, movable vane;9, metering pipe;10, piston rod;11, electric push rod;12, water inlet pipe;13, water outlet pipe. Specific implementation

[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] Reference Figs. 1-3 An embodiment provided by the utility model: a kind of quantitative water outlet mechanism of garden sprinkling device, including water storage tank 1, can add insecticide and maintenance agent and water mixing in water storage tank 1, and be sprayed out by the spray head of water outlet pipe 13, can carry out insecticide maintenance to the plant of garden, the top of water storage tank 1 is provided with driving mechanism, the outer wall of driving mechanism is provided with sliding block 4, there is the matching texture of shaft 3 on sliding block 4, can satisfy that sliding block 4 moves up and down along the outer wall of shaft 3, the outer wall of sliding block 4 is rotatably connected with stirring blade 5, can be layered up and down stirring by stirring blade 5 and movable vane 8, guarantee the mixing effect of agent and water, the outer wall of sliding block 4 is fixedly connected with guide rod 6, guide rod 6 can let sliding block 4 move vertically, and will not occur the situation of autorotation, the bottom of stirring blade 5 is fixedly connected with connecting rod 7, connecting rod 7 is mainly connected with the effect of stirring blade 5 and movable vane 8, can guarantee that stirring blade 5 and movable vane 8 rotate stirring simultaneously, the bottom of connecting rod 7 is fixedly connected with movable vane 8, the outer wall of water storage tank 1 is provided with water outlet assembly.

[0031] Driving mechanism includes motor 2, motor 2 is arranged at the top of water storage tank 1, the output end of motor 2 is fixedly connected with shaft 3, the upper end portion of shaft 3 has screw thread, screw thread portion is connected with sliding block 4, lower end portion has protrusion, can be rotated with movable vane 8 by protrusion, also can let movable vane 8 move up and down along the lower end portion of shaft 3.

[0032] Reference Figs. 1-3The water outlet assembly comprises a metering pipe 9 fixedly connected to the outer wall of the water storage tank 1 by a support, the metering pipe 9 is provided with a scale line, and the scale line can be used to determine how many milliliters of the pesticide are pressed by the piston rod 10. The piston rod 10 is connected to the inner wall of the metering pipe 9. The right end side wall of the piston rod 10 is fixedly connected to an electric push rod 11. The electric push rod 11 is installed on the outer wall of the water storage tank 1. The electric push rod 11 can drive the piston rod 10 to move back and forth. The distance of the movement of the piston rod 10 is controlled by an external control program. The top end of the metering pipe 9 is provided with a water inlet pipe 12. The water inlet pipe 12 is provided with an electric control valve at the connection position with the metering pipe 9. The electric control valve can be used to control the opening and closing of the water inlet pipe 12. The right end of the water inlet pipe 12 is connected to the outer wall of the water storage tank 1. The left end side wall of the metering pipe 9 is provided with a water outlet pipe 13. The water outlet pipe 13 is also provided with an electric control valve at the connection position with the metering pipe 9. The electric control valve can be used to control the opening and closing of the water outlet pipe 13.

[0033] With reference to Figs. 1-3 The sliding block 4 is arranged on the outer wall of the rotating shaft 3. The movable blade 8 is slidingly connected to the outer wall of the rotating shaft 3. The movable blade 8 is provided with a slot corresponding to the protrusion of the rotating shaft 3. The slot can be used to allow the movable blade 8 to move up and down. The guide rod 6 is slidingly connected to the inner wall of the water storage tank 1. The water storage tank 1 is provided with a slot corresponding to the guide rod 6. The slot can be used to allow the guide rod 6 to move up and down. The rotating shaft 3 penetrates and is rotatably connected to the inner wall of the water storage tank 1.

[0034] Working principle: first, when the garden plants need to be de-insected or maintained, the pesticide is poured into the water storage tank 1. Then, the motor 2 is started to drive the rotating shaft 3 to rotate. Since the upper end of the rotating shaft 3 is provided with a thread and is connected to the sliding block 4, the sliding block 4 will move up and down along with the outer wall of the rotating shaft 3, the stirring blade 5, the guide rod 6, the connecting rod 7 and the movable blade 8. While the movable blade 8 moves, the rotating shaft 3 will drive the movable blade 8, the connecting rod 7 and the stirring blade 5 to rotate, so that the stirring blade 5 and the movable blade 8 move up and down to stir, thereby improving the mixing efficiency and effect.

[0035] When the mixed liquid of the medicament and water needs to be quantitatively taken out from the water storage tank 1, the electric control valve at the connection between the water inlet pipe 12 and the metering pipe 9 is opened, the mixed liquid in the water storage tank 1 flows into the metering pipe 9 with the help of the prior art, the metering pipe 9 has a scale line, then the electric push rod 11 is opened to accurately control, the electric push rod 11 drives the piston rod 10 to reciprocate left and right, when the electric push rod 11 drives the piston rod 10 to move right, the piston rod 10 moves as a piston in the metering pipe 9, at this time the electric valve of the water outlet pipe 13 is in an open state, the mixed liquid in the metering pipe 9 can be squeezed, according to the distance that the electric push rod 11 drives the piston rod 10 to move, combined with the scale line of the metering pipe 9, the quantitative control of the mixed liquid of the medicament is realized, the distance that the electric push rod 11 drives the piston rod 10 to move can be accurately controlled through an external control program, and it is ensured that the volume of the mixed liquid pushed out each time is accurately consistent with the requirements.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A quantitative water dispensing mechanism for a garden sprinkler system, comprising a water storage tank (1), characterized in that: The top of the water storage tank (1) is provided with a driving mechanism, the outer wall of the driving mechanism is provided with a slider (4), the outer wall of the slider (4) is rotatably connected with a stirring blade (5), the outer wall of the slider (4) is fixedly connected with a guide rod (6), the bottom end of the stirring blade (5) is fixedly connected with a connecting rod (7), the bottom end of the connecting rod (7) is fixedly connected with a movable blade (8), and the outer wall of the water storage tank (1) is provided with a water outlet assembly. The driving mechanism includes a motor (2), which is located at the top of the water storage tank (1), and the output end of the motor (2) is fixedly connected to a rotating shaft (3).

2. The quantitative water dispensing mechanism of a garden sprinkler system according to claim 1, characterized in that: The water outlet assembly includes a metering tube (9), which is fixedly connected to the outer wall of the water storage tank (1) by a bracket.

3. The quantitative water dispensing mechanism of a garden spraying device according to claim 2, characterized in that: The inner wall of the metering tube (9) is connected to a piston rod (10), and an electric push rod (11) is fixedly connected to the right side wall of the piston rod (10).

4. The quantitative water dispensing mechanism of a garden spraying device according to claim 3, characterized in that: The metering tube (9) is provided with an inlet pipe (12) at its top end, and an outlet pipe (13) is provided on the left side wall of the metering tube (9). The electric push rod (11) is installed on the outer wall of the water storage tank (1), and the right end of the inlet pipe (12) is connected to the outer wall of the water storage tank (1).

5. The quantitative water dispensing mechanism of a garden spraying device according to claim 1, characterized in that: The slider (4) is disposed on the outer wall of the rotating shaft (3).

6. The quantitative water dispensing mechanism of a garden sprinkler system according to claim 1, characterized in that: The movable leaf (8) is slidably connected to the outer wall of the rotating shaft (3).

7. The quantitative water dispensing mechanism of a garden sprinkler system according to claim 1, characterized in that: The guide rod (6) is slidably connected to the inner wall of the water storage tank (1).

8. The quantitative water dispensing mechanism of a garden sprinkler system according to claim 1, characterized in that: The rotating shaft (3) is rotatably connected to the inner wall of the water storage tank (1).

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