Plant spraying device for gardens

Abstract

The invention discloses a plant spraying device for gardens, and belongs to the technical field of garden planting, the plant spraying device comprises a supporting seat, an electric guide rail is fixedly mounted on the supporting seat, four electric sliding blocks are slidably connected in the electric guide rail, the right side surfaces of the electric sliding blocks are fixedly connected with a middle column, and the right end of the middle column is fixedly connected with a middle frame. According to the device, the driving assembly, the reciprocating lead screw, the moving plate, the guide hole, the sliding column, the sliding hole and the opening teeth are adopted, the two opening teeth in the sliding hole are far away from each other along with movement of the sliding column, stems and leaves of plants are effectively opened, and therefore space is provided for penetration of liquid medicine; by means of the design, it is guaranteed that liquid medicine sprayed out of the spray heads can smoothly penetrate through densely-planted plant populations and go deep into all parts of plants, uniform and comprehensive spraying of stems and leaves of the plants is achieved, the use efficiency of the medicine is improved, healthy growth of the plants is guaranteed, and the quality and efficiency of landscaping management are remarkably improved.

Description

Technical Field

[0001] The invention belongs to the technical field of garden planting, and in particular relates to a garden plant spraying device. Background Art

[0002] In the field of garden greening management, garden plant spraying plays a vital role, which covers the prevention and control of pests and diseases, the supplementation of plant nutrition and various growth regulation measures. Especially for those garden plants designed as green walls, their unique structural characteristics bring challenges to spraying operations. The internal structure of the green wall is relatively dense, and it is difficult to spray drugs deeply, involving evergreen shrubs, vines and some trees with dense and thick growth. The branches and leaves of these plants are intertwined and the leaves are dense, which makes it easy for uneven spraying to occur during the spraying operation, resulting in insufficient spraying or localized spraying, which has an adverse effect on the growth of plants.

[0003] Based on this, the present invention designs a garden plant spraying device to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a gardening plant spraying device in order to solve the problems in the above-mentioned background technology.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A garden plant spraying device comprises a support base, an electric guide rail is fixedly installed on the support base, four electric sliders are slidably connected in the electric guide rail, an intermediate column is fixedly connected to the right side of the electric slider, an intermediate frame is fixedly connected to the right end of the intermediate column, a moving base is fixedly connected to the right side of the intermediate frame, three sliding holes are opened on the right side of the moving base, a sliding support mechanism is slidably connected in the sliding holes, two guide blocks are slidably connected in the sliding support mechanism, an extension rod is fixedly connected outside the guide block, one end of the extension rod is fixedly connected to the moving base, and a moving adjustment mechanism is fixedly connected in the sliding support mechanism The movable adjustment mechanism is fixedly connected to the left side of the movable seat, and the right side of the sliding and opening mechanism located in the middle position of the same movable seat is fixedly connected to two extrusion and vibration mechanisms. The extrusion and vibration mechanism is fixedly connected to the left side of the movable seat, and the right side of the sliding and opening mechanism located on the front and rear sides of the same movable seat is fixedly connected to a pressure regulating mechanism. The pressure regulating mechanism is fixedly connected to the left side of the movable seat, and the side of the pressure regulating mechanism is connected to a liquid storage tank, and a connecting pump is provided on the liquid storage tank. The side of the connecting pump is connected to a liquid outlet pipe, one end of the liquid outlet pipe is connected to the inside of the hollow movable seat, and the upper and lower sides of the movable seat are connected to nozzles.

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

[0008] A counterweight block is fixedly connected to the support base. Two storage boxes are fixedly connected to the support base. Four moving wheels are fixedly connected to the bottom of the support base. A cleaning door is provided on the left side of the liquid storage tank.

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

[0010] The sliding expansion mechanism includes two moving plates. A guiding hole is formed on the right side surface of the moving plate. A sliding column is slidably connected in the guiding hole. The right end of the sliding column is fixedly connected to a sliding block. The sliding block is slidably connected in a sliding hole. The sliding column is cylindrical. The sliding block is T-shaped and cannot slide further to the right in the sliding hole.

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

[0012] The extrusion vibration mechanism is fixedly connected to the moving seat. A spreading tooth is fixedly connected to the right side surface of the sliding block. The size of the left end surface of the spreading tooth is larger than the size of the sliding hole, and the spreading tooth cannot pass through the sliding hole and move to the left. A guiding groove is formed on the side of the moving seat away from the moving adjustment mechanism. The guiding block is slidably connected in the guiding groove.

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

[0014] The moving adjustment mechanism includes a driving component. A cross bar is fixedly connected to the right side surface of the driving component. The cross bar is fixedly connected to the left side surface of the moving seat. The output shaft of the driving component is fixedly connected to a reciprocating lead screw. A connecting seat is threadedly connected to the outside of the reciprocating lead screw.

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

[0016] The connecting seat is fixedly connected to the two moving plates. A limiting plate is fixedly connected to the top end of the reciprocating lead screw. The driving component is located between the two moving plates.

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

[0018] The extrusion vibration mechanism includes a first extrusion bar. The first extrusion bar is fixedly connected to the right side surface of the moving plate. A first contact rod is slidably connected to the side surface of the first extrusion bar. A linear bearing is slidably connected to the outside of the first contact rod. The right side surface of the linear bearing is fixedly connected to a fixed rod. One end of the fixed rod is fixedly connected to the moving seat.

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

[0020] A ring is fixedly connected to the outside of the first contact rod. A first elastic component is sleeved on the first contact rod. Two ends of the first elastic component are respectively fixedly connected to the ring and the linear bearing. One end of the first contact rod is provided with an extension plate, and the extension plate is fixedly connected to the moving seat. One end of the first contact rod close to the first extrusion strip is hemispherical.

[0021] As a further description of the above technical solution:

[0022] The pressure regulating mechanism includes a second extrusion strip and a storage box fixedly connected to the left side surface of the moving seat. The second extrusion strip is fixedly connected to the right side surface of the moving plate. An extrusion plate is slidably connected in the storage box. One side of the extrusion plate close to the moving plate is fixedly connected to a second contact rod. The second contact rod penetrates and is slidably connected to the side surface of the storage box. The second contact rod is slidably connected outside the second extrusion strip. One side of the extrusion plate is fixedly connected to a second elastic component, and one end of the second elastic component is fixedly connected to the inner wall of the storage box.

[0023] As a further description of the above technical solution:

[0024] One side of the storage box close to the liquid storage tank is communicated with an air outlet valve and an air inlet valve. The end of the air outlet valve is communicated with an intermediate pipe, and the intermediate pipe is communicated with the liquid storage tank. Both the air inlet valve and the air outlet valve are communicated with a gas storage cavity of the storage box far from the second contact rod.

[0025] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are as follows:

[0026] 1. In the present invention, by using a driving component, a reciprocating lead screw, a connecting seat, a moving plate, a guiding hole, a sliding column, a sliding hole and a spreading tooth, the spreading tooth is cleverly inserted between the plant stems and leaves, creating conditions for spraying operations. By controlling the operation of the driving component, under the action of the driving component, the reciprocating lead screw starts to rotate. Using the precise transmission of the thread, the connecting seat and the moving plate can move down smoothly. The movement of the moving plate applies pressure to the sliding column through the guiding hole, prompting the sliding column to move in the sliding hole. At the same time, the two spreading teeth in the sliding hole move away from each other as the sliding column moves, effectively spreading the plant stems and leaves apart, thus providing space for the penetration of the liquid medicine. This design ensures that the liquid medicine sprayed by the nozzle can smoothly penetrate the densely planted plant group and reach all parts of the plant, realizing uniform and comprehensive spraying of the plant stems and leaves. This not only improves the use efficiency of the medicine but also ensures the healthy growth of the plants, significantly improving the quality and efficiency of landscaping management.

[0027] 2. In the present invention, the first extrusion bar, the first contact rod, the extension plate and the first elastic component are adopted. When the first contact rod and the extension plate are separated by extrusion, during the operation process, the first contact rod and the extension plate are separated by extrusion. When the connection between the first extrusion bar and the first contact rod is disconnected, the first elastic component quickly comes into play and controls the first contact rod to quickly reset. This quick reset action generates a knocking force, which acts on the extension plate and then is transmitted to the moving seat, the sliding block and the spreading teeth, realizing the knocking vibration of these components. The effect of this vibration acts on the closely arranged plant stems and leaves skillfully, making the spreading process between the stems and leaves easier. Compared with the traditional direct strong pulling or mechanical intervention, the vibration operation method is milder, which can effectively avoid the plants from being oppressed or damaged due to excessive external force. Especially for relatively fragile plants, this moderate vibration spreading method significantly reduces the mechanical damage that may be caused during the shaking or spreading process, thus protecting the health of the plants and improving the precision and safety of the spraying operation of garden plants.

[0028] 3. In the present invention, the second extrusion bar, the second contact rod, the extrusion plate, the air outlet valve and the air inlet valve are adopted. Under the action of the second extrusion bar, the second contact rod and the extrusion plate move synchronously. While moving, the extrusion plate squeezes out the gas in the storage box and injects it into the liquid storage tank through the air outlet valve and the intermediate pipe. When the second contact rod is separated from the second extrusion bar, the second elastic component quickly controls the extrusion plate to reset. During this process, the extrusion plate sucks the external gas into the storage box through the air inlet valve, thereby realizing the pressurization of the liquid medicine in the liquid storage tank. Thanks to this innovative design, the spray head can spray the liquid medicine into the plant stems and leaves at high pressure, ensuring the sufficiency and uniformity of the drug spraying. This high-pressure spraying method significantly improves the penetration ability of the liquid medicine in the dense plant population, enabling the drug to cover all parts of the plant more effectively, thereby enhancing the effects of pest control and nutrient supplement. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a three-dimensional structural schematic diagram of a plant spraying device for gardens proposed by the present invention;

[0030] Figure 2 is a three-dimensional structural schematic diagram of an electric slider of a plant spraying device for gardens proposed by the present invention;

[0031] Figure 3 is a three-dimensional structural schematic diagram of a moving seat of a plant spraying device for gardens proposed by the present invention;

[0032] Figure 4 is a three-dimensional structural schematic diagram of a moving adjustment mechanism of a plant spraying device for gardens proposed by the present invention;

[0033] Figure 5A plant spraying device for gardens proposed by the present invention Figure 4 Schematic enlarged structure diagram of part A in

[0034] Figure 6 Schematic side perspective structure diagram of the sliding expansion mechanism of a plant spraying device for gardens proposed by the present invention

[0035] Figure 7 Schematic perspective structure diagram of the sliding expansion mechanism of a plant spraying device for gardens proposed by the present invention

[0036] Figure 8 Schematic perspective structure diagram of the extrusion vibration mechanism of a plant spraying device for gardens proposed by the present invention

[0037] Figure 9 Schematic three - dimensional sectional structure diagram of the pressure regulating mechanism of a plant spraying device for gardens proposed by the present invention

[0038] Legend:

[0039] 1. Support base; 2. Counterweight; 3. Movable wheel; 4. Storage box; 5. Electric guide rail; 6. Electric slider; 7. Intermediate column; 8. Intermediate frame; 9. Movable seat; 10. Sliding hole; 11. Sliding expansion mechanism; 111. Movable plate; 112. Guide hole; 113. Sliding column; 114. Sliding block; 115. Expanding teeth; 116. Guide groove; 12. Moving adjustment mechanism; 121. Driving component; 122. Cross bar; 123. Reciprocating lead screw; 124. Connecting seat; 125. Limiting plate; 13. Extrusion vibration mechanism; 131. First extrusion strip; 132. First contact rod; 133. Linear bearing; 134. Fixed rod; 135. Ring; 136. First elastic component; 138. Extension plate; 14. Guide block; 15. Extension rod; 16. Pressure regulating mechanism; 161. Storage frame; 162. Extrusion plate; 163. Second contact rod; 164. Second extrusion strip; 165. Second elastic component; 166. Air outlet valve; 167. Intermediate pipe; 168. Air inlet valve; 17. Liquid storage tank; 18. Cleaning door; 19. Connecting pump; 20. Liquid outlet pipe; 21. Sprinkler head. Detailed implementation manners

[0040] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0041] Please refer to the attached Figure 1 - attached Figure 9, the present invention provides a technical solution: a plant spraying device for gardens, including a support base 1, on which an electric guide rail 5 is fixedly installed. Four electric sliders 6 are slidably connected in the electric guide rail 5. The right side of the electric slider 6 is fixedly connected to an intermediate column 7. The right end of the intermediate column 7 is fixedly connected to an intermediate frame 8. The right side of the intermediate frame 8 is fixedly connected to a moving seat 9. Three sliding holes 10 are opened on the right side of the moving seat 9. A sliding expansion mechanism 11 is slidably connected in the sliding holes 10. Two guide blocks 14 are slidably connected in the sliding expansion mechanism 11. An extension rod 15 is fixedly connected to the outside of the guide block 14. One end of the extension rod 15 is fixedly connected to the moving seat 9. A moving adjustment mechanism 12 is fixedly connected in the sliding expansion mechanism 11. The moving adjustment mechanism 12 is fixedly connected to the left side of the moving seat 9. On the right side of the sliding expansion mechanism 11 at the middle position in the same moving seat 9, two extrusion vibration mechanisms 13 are fixedly connected. The extrusion vibration mechanisms 13 are fixedly connected to the left side of the moving seat 9. On the right side of the sliding expansion mechanisms 11 at the front and rear sides in the same moving seat 9, a pressure regulating mechanism 16 is fixedly connected. The pressure regulating mechanism 16 is fixedly connected to the left side of the moving seat 9. The side of the pressure regulating mechanism 16 is communicated with a liquid storage tank 17. A connection pump 19 is provided on the liquid storage tank 17. The side of the connection pump 19 is communicated with a liquid outlet pipe 20. One end of the liquid outlet pipe 20 is communicated with the inside of the hollow moving seat 9. Sprayers 21 are communicated on both the upper and lower sides of the moving seat 9.

[0042] The electric slide rail is used to control the vertical movement of the electric slider 6 and the moving seat 9, and is used to adjust the distance between the expansion teeth 115 in the vertical direction. After the connection pump 19 sucks the liquid medicine in the liquid storage tank 17 and passes through the intermediate pipe 167 and the moving seat 9, the liquid medicine is sprayed out by the sprayer 21 to realize the drug spraying on the green plants.

[0043] Specifically, as Figure 1 shown, a counterweight block 2 is fixedly connected to the support base 1. Two storage boxes 4 are fixedly connected to the support base 1. Four moving wheels 3 are fixedly connected under the support base 1. A cleaning door 18 is provided on the left side of the liquid storage tank 17.

[0044] Specifically, as Figures 2-3 and Figure 7 shown, the sliding expansion mechanism 11 includes two moving plates 111. A guide hole 112 is opened on the right side of the moving plate 111. A sliding column 113 is slidably connected in the guide hole 112. The right end of the sliding column 113 is fixedly connected to a sliding block 114. The sliding block 114 is slidably connected in the sliding hole 10. The sliding column 113 is cylindrical, and the sliding block 114 is T-shaped and cannot slide to the right in the sliding hole 10.

[0045] The extrusion vibration mechanism 13 is fixedly connected to the moving seat 9. A spreading tooth 115 is fixedly connected to the right side surface of the sliding block 114. The size of the left end surface of the spreading tooth 115 is larger than the size of the sliding hole 10, and the spreading tooth 115 cannot move leftward through the sliding hole 10. A guiding groove 116 is formed on the side of the moving seat 9 away from the moving adjustment mechanism 12, and the guiding block 14 is slidably connected in the guiding groove 116.

[0046] Since the guiding hole 112 is inclined, the guiding hole 112 will squeeze the sliding column 113 to move horizontally by a certain amplitude during the moving process. The guiding holes 112 in the two moving seats 9 are symmetrically arranged, so as to control the two spreading teeth 115 to reciprocate horizontally by a certain amplitude, so as to realize the spreading treatment of the relatively dense stems and leaves between plants. The sliding block 114 and the sliding hole 10 cooperate to enable the spreading tooth 115 to move stably in the horizontal direction. The guiding block 14 limits the vertical movement of the guiding groove 116 and the moving seat 9, so that the moving seat 9 can move vertically stably and smoothly.

[0047] Specifically, as Figures 4-5 shown, the moving adjustment mechanism 12 includes a driving component 121. A cross bar 122 is fixedly connected to the right side surface of the driving component 121. The cross bar 122 is fixedly connected to the left side surface of the moving seat 9. The output shaft of the driving component 121 is fixedly connected to a reciprocating lead screw 123, and a connecting seat 124 is externally threaded to the reciprocating lead screw 123.

[0048] The connecting seat 124 is fixedly connected to the two moving plates 111. A limiting plate 125 is fixedly connected to the top end of the reciprocating lead screw 123. The driving component 121 is located between the two moving plates 111.

[0049] When the driving component 121 works, it controls the reciprocating lead screw 123 to rotate. The reciprocating lead screw 123 uses the thread action to control the connecting seat 124 and the moving plate 111 to move downward, so as to adjust the vertical position of the moving seat 9.

[0050] Specifically, as Figures 4-5 shown, the extrusion vibration mechanism 13 includes a first extrusion bar 131. The first extrusion bar 131 is fixedly connected to the right side surface of the moving plate 111. A first contact rod 132 is slidably connected to the side surface of the first extrusion bar 131. A linear bearing 133 is slidably connected to the outside of the first contact rod 132. A fixed rod 134 is fixedly connected to the right side surface of the linear bearing 133. One end of the fixed rod 134 is fixedly connected to the moving seat 9.

[0051] A circular ring 135 is fixedly connected to the outside of the first contact rod 132. A first elastic component 136 is sleeved on the first contact rod 132. Two ends of the first elastic component 136 are respectively fixedly connected to the circular ring 135 and the linear bearing 133. An extension plate 138 is provided at one end of the first contact rod 132. The extension plate 138 is fixedly connected to the moving seat 9. One end of the first contact rod 132 close to the first extrusion strip 131 is hemispherical.

[0052] The linear bearing 133 guides the movement of the first contact rod 132, so that the first contact rod 132 will not tilt or rotate. The first extrusion strip 131 extrudes the first contact rod 132 to separate from the extension plate 138. After the separation between the first extrusion strip 131 and the first contact rod 132, the first elastic component 136 controls the first contact rod 132 to quickly reset. The quick reset knocking of the first contact rod 132 acts on the extension plate 138, realizing the knocking vibration on the moving seat 9, the sliding block 114 and the spreading teeth 115. The vibration of the spreading teeth 115 acts on the closely arranged stems and leaves.

[0053] Specifically, as Figure 2 and Figure 9 shown, the pressure regulating mechanism 16 includes a second extrusion strip 164 and a storage box 161 fixedly connected to the left side surface of the moving seat 9. The second extrusion strip 164 is fixedly connected to the right side surface of the moving plate 111. An extrusion plate 162 is slidably connected in the storage box 161. A second contact rod 163 is fixedly connected to the side of the extrusion plate 162 close to the moving plate 111. The second contact rod 163 penetrates and is slidably connected to the side surface of the storage box 161. The second contact rod 163 is slidably connected outside the second extrusion strip 164. A second elastic component 165 is fixedly connected to the side surface of the extrusion plate 162. One end of the second elastic component 165 is fixedly connected to the inner wall of the storage box 161.

[0054] One side of the storage box 161 close to the liquid storage tank 17 is communicated with an air outlet valve 166 and an air inlet valve 168. The end of the air outlet valve 166 is communicated with an intermediate pipe 167. The intermediate pipe 167 is communicated with the liquid storage tank 17. Both the air inlet valve 168 and the air outlet valve 166 are communicated with a gas storage cavity of the storage box 161 far from the second contact rod 163.

[0055] One side of the second extrusion strip 164 close to the second contact rod 163 is concavo-convexly arranged. Therefore, the second extrusion strip 164 extrudes the second contact rod 163 and the extrusion plate 162 to move. While the extrusion plate 162 moves, the gas in the storage box 161 is extruded and injected into the liquid storage tank 17 through the air outlet valve 166 and the intermediate pipe 167. After the second contact rod 163 is separated from the second extrusion strip 164, the second elastic component 165 controls the extrusion plate 162 to reset. At this time, the extrusion plate 162 sucks the outside air into the storage box 161 through the air inlet valve 168, realizing the pressurization of the liquid medicine in the liquid storage tank 17.

[0056] Working principle, when in use:

[0057] When it is necessary to spray medicine on a plant wall with relatively dense plants, directly control the movement of the support base 1 and the moving wheels 3 until the spreading teeth 115 are inserted between the plant stems and leaves. Subsequently, control the operation of the driving component 121 and the connecting pump 19. When the driving component 121 works, control the reciprocating screw rod 123 to rotate. The reciprocating screw rod 123 controls the downward movement of the connecting seat 124 and the moving plate 111 by means of the thread. During the movement of the moving plate 111, the sliding column 113 is extruded to move through the guiding hole 112. While the sliding column 113 moves, the two spreading teeth 115 in the same sliding hole 10 move away from each other;

[0058] The spreading teeth 115 open the gaps between the closely arranged stems and leaves. While the sliding column 113 moves along the guiding hole 112, the first extrusion strip 131 extrudes the first contact rod 132 to separate from the extension plate 138. After the separation between the first extrusion strip 131 and the first contact rod 132, the first elastic component 136 controls the first contact rod 132 to quickly reset. The rapid reset of the first contact rod 132 knocks on the extension plate 138, realizing the knocking vibration of the moving seat 9, the sliding block 114 and the spreading teeth 115. The vibration of the spreading teeth 115 acts on the closely arranged stems and leaves, making it easier for the gaps between the stems and leaves to be opened;

[0059] While the moving plate 111 moves downward, it will extrude the second contact rod 163 and the extrusion plate 162 to move through the second extrusion strip 164. While the extrusion plate 162 moves, it extrudes the gas in the storage box 161 through the air outlet valve 166 and the intermediate pipe 167 and injects it into the liquid storage tank 17. After the second contact rod 163 separates from the second extrusion strip 164, the second elastic component 165 controls the extrusion plate 162 to reset. At this time, the extrusion plate 162 sucks the external gas into the storage box 161 through the air inlet valve 168, realizing the pressurization of the liquid medicine in the liquid storage tank 17. The connecting pump 19 sucks the pressurized liquid medicine in the liquid storage tank 17 and sprays it inside the opened plant wall through the liquid outlet pipe 20, the moving seat 9 and the nozzle 21, so that the high-pressure liquid can enter between the relatively dense plants more fully and evenly, ensuring the spraying efficiency and effect, and the use effect of the liquid medicine spraying is better.

[0060] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent replacements or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A garden plant spraying device, comprising a support base (1), characterized in that: An electric guide rail (5) is fixedly mounted on the support seat (1), four electric slide blocks (6) are slidably connected in the electric guide rail (5), an intermediate column (7) is fixedly connected to the right side of the electric slide block (6), an intermediate frame (8) is fixedly connected to the right end of the intermediate column (7), a movable seat (9) is fixedly connected to the right side of the intermediate frame (8), three sliding holes (10) are provided on the right side of the movable seat (9), a sliding opening mechanism (11) is slidably connected in the sliding hole (10), two guide blocks (14) are slidably connected in the sliding opening mechanism (11), and the guide blocks (14) are fixedly connected outside An extension rod (15) is provided, one end of the extension rod (15) is fixedly connected to a movable seat (9), a movable adjustment mechanism (12) is fixedly connected inside the sliding opening mechanism (11), two extrusion vibration mechanisms (13) are fixedly connected to the right side of the sliding opening mechanism (11) located in the middle position of the same movable seat (9), a pressure regulating mechanism (16) is fixedly connected to the right side of the sliding opening mechanism (11) located at the front and rear sides of the same movable seat (9), a side of the pressure regulating mechanism (16) is connected to a liquid storage tank (17), and the upper and lower sides of the movable seat (9) are both connected to spray heads (21).

2. A garden plant spraying device according to claim 1, characterized in that: The pressure regulating mechanism (16) is fixedly connected to the left side of the moving seat (9), the moving adjustment mechanism (12) is fixedly connected to the left side of the moving seat (9), the extrusion vibration mechanism (13) is fixedly connected to the left side of the moving seat (9), the support seat (1) is fixedly connected to a counterweight block (2), the support seat (1) is fixedly connected to two storage boxes (4), the support seat (1) is fixedly connected to four moving wheels (3), the left side of the liquid storage box (17) is provided with a cleaning door (18), the liquid storage box (17) is provided with a connecting pump (19), the side of the connecting pump (19) is connected to a liquid outlet pipe (20), one end of the liquid outlet pipe (20) is connected to the inside of the hollow moving seat (9).

3. A garden plant spraying device according to claim 2, characterized in that: The sliding opening mechanism (11) comprises two movable plates (111), the right side surface of the movable plate (111) is provided with a guide hole (112), a sliding column (113) is slidably connected in the guide hole (112), a sliding block (114) is fixedly connected at the right end of the sliding column (113), the sliding block (114) is slidably connected in the sliding hole (10), the sliding column (113) is set to be cylindrical, and the sliding block (114) is set to be T-shaped and cannot slide rightward in the sliding hole (10).

4. A garden plant spraying device according to claim 3, characterized in that: The squeezing and vibrating mechanism (13) is fixedly connected to the movable seat (9); a spreading tooth (115) is fixedly connected to the right side surface of the sliding block (114); the size of the left end surface of the spreading tooth (115) is larger than the size of the sliding hole (10); the spreading tooth (115) cannot pass through the sliding hole (10) and move to the left; a guide groove (116) is provided on a side of the movable seat (9) away from the movable adjustment mechanism (12); and the guide block (14) is slidably connected in the guide groove (116).

5. A garden plant spraying device according to claim 4, characterized in that: The movable adjustment mechanism (12) comprises a driving assembly (121), the right side of the driving assembly (121) is fixedly connected to a cross bar (122), the cross bar (122) is fixedly connected to the left side of the movable seat (9), the output shaft of the driving assembly (121) is fixedly connected to a reciprocating screw (123), and the reciprocating screw (123) is externally threadedly connected to a connecting seat (124).

6. A garden plant spraying device according to claim 5, characterized in that: The connecting seat (124) is fixedly connected to the two movable plates (111), the top end of the reciprocating screw rod (123) is fixedly connected to the limiting plate (125), and the driving assembly (121) is located between the two movable plates (111).

7. A garden plant spraying device according to claim 6, characterized in that: The extrusion vibration mechanism (13) comprises a first extrusion bar (131), the first extrusion bar (131) is fixedly connected to the right side of the movable plate (111), the side of the first extrusion bar (131) is slidably connected to a first contact rod (132), the first contact rod (132) is slidably connected to the outside of a linear bearing (133), the right side of the linear bearing (133) is fixedly connected to a fixed rod (134), and one end of the fixed rod (134) is fixedly connected to the movable seat (9).

8. A garden plant spraying device according to claim 7, characterized in that: The first contact rod (132) is fixedly connected to a circular ring (135) on the outside, and a first elastic component (136) is provided on the outer sleeve of the first contact rod (132). The two ends of the first elastic component (136) are respectively fixedly connected to the circular ring (135) and the linear bearing (133). An extension plate (138) is provided at one end of the first contact rod (132), and the extension plate (138) is fixedly connected to the movable seat (9). The end of the first contact rod (132) close to the first extrusion strip (131) is set to be hemispherical.

9. A garden plant spraying device according to claim 6, characterized in that: The pressure regulating mechanism (16) comprises a second extrusion strip (164) and a storage frame (161) fixedly connected to the left side of the movable seat (9); the second extrusion strip (164) is fixedly connected to the right side of the movable plate (111); an extrusion plate (162) is slidably connected inside the storage frame (161); a second contact rod (163) is fixedly connected to the side of the extrusion plate (162) close to the movable plate (111); the second contact rod (163) penetrates and is slidably connected to the side of the storage frame (161); the second contact rod (163) is slidably connected to the outside of the second extrusion strip (164); a second elastic component (165) is fixedly connected to the side of the extrusion plate (162); one end of the second elastic component (165) is fixedly connected to the inner wall of the storage frame (161).

10. A garden plant spraying device according to claim 9, characterized in that: An outlet valve (166) and an inlet valve (168) are connected to one side of the storage frame (161) close to the liquid storage tank (17); an end of the outlet valve (166) is connected to an intermediate tube (167); the intermediate tube (167) is connected to the liquid storage tank (17); and both the inlet valve (168) and the outlet valve (166) are connected to an air storage chamber of the storage frame (161) away from the second contact rod (163).

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