Chemical root control reagent spraying device for nitraria tangutorum container seedling raising

Abstract

The utility model discloses a chemical root control reagent spraying device for Nitraria tangutorum container seedling raising. The chemical root control reagent spraying device comprises a cart, a liquid pumping assembly, a fixed spraying arm assembly, a sleeve and a lead screw assembly. A control system and a reagent storage assembly are mounted on the cart, and a lifting assembly is mounted on one side of the cart; one end of the liquid pumping assembly is communicated with the inner cavity of the reagent storage assembly; the fixed spraying arm assembly is fixedly mounted at the lifting end of the lifting assembly, and the fixed spraying arm assembly is fixedly connected and communicated with the hose; the sleeve is fixedly connected and communicated with the fixed spraying arm assembly through a communicating pipe; the two sides of the outer wall of the sleeve are slidably sleeved with extension barrels correspondingly, and a plurality of first spray heads are installed on the extension barrels. The two lead screw assemblies are installed on the two sides of the outer wall of the fixed spraying arm assembly respectively. The Nitraria tangutorum Bobr seedling raising device can be adjusted according to Nitraria tangutorum Bobr seedling raising containers of different specifications and shapes, automatic adjustment of the spraying height and the spraying range is achieved, and working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to seedling raising equipment technical field especially is related to a chemical root control reagent spraying device of nitraria container seedling. BACKGROUND

[0002] In the forestry and horticulture field, the container seedling technology of nitraria and the like plants is widely applied due to its high efficiency and strong controllability. However, in the seedling raising process, how to effectively control the root growth and prevent the root from winding the container wall becomes a key problem for improving the seedling quality and transplanting survival rate. The traditional physical root control method such as pot changing and pruning is not only high in labor intensity, but also difficult to accurately control the root development.

[0003] In the prior art, the spraying device on the market often lacks a flexible adjustment mechanism, and cannot accurately spray according to the seedling growth condition and the container size. Meanwhile, the fixed design of the spraying arm limits the spraying range, leading to the difficulty in covering or repeated spraying in some areas, and affecting the root control effect.

[0004] Therefore, the chemical root control reagent spraying device of nitraria container seedling is provided. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a chemical root control reagent spraying device of nitraria container seedling, and aims to solve or improve at least one of the above technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following scheme: the utility model provides a chemical root control reagent spraying device of nitraria container seedling, comprising:

[0007] A trolley is provided with a control system and a reagent storage assembly, and a lifting assembly is installed on one side of the trolley;

[0008] A pump liquid assembly is in communication with the inner cavity of the reagent storage assembly at one end and is provided with a hose at the other end;

[0009] A fixed spraying arm assembly is fixedly installed on the lifting end of the lifting assembly, and the fixed spraying arm assembly is fixedly connected and communicated with the hose;

[0010] A sleeve is fixedly connected and communicated with the fixed spraying arm assembly through a communication pipe; the outer wall of the sleeve is slidably sleeved with an extension cylinder on both sides, the extension cylinder is in communication with the inner cavity of the sleeve, and a plurality of first nozzles are installed on the extension cylinder;

[0011] Two screw rod assemblies are provided, and the two screw rod assemblies are installed on the outer wall of the fixed spraying arm assembly on both sides, respectively; the sliding sleeves of the two screw rod assemblies are fixedly connected with the outer walls of the two extension cylinders, respectively;

[0012] The lifting assembly, the pump liquid assembly and the screw rod assembly are electrically connected with the control system.

[0013] According to the chemical root control reagent spraying device for white shrub container seedling provided by the utility model, the fixed spraying arm assembly comprises a spraying pipe and a plurality of second spray heads, the plurality of second spray heads are fixedly installed on the spraying pipe, the spraying pipe is fixedly installed on the lifting end of the lifting assembly, a water inlet pipe is fixedly connected to the center of the spraying pipe, and the water inlet pipe is fixedly connected and communicated with the hose.

[0014] According to the chemical root control reagent spraying device for white shrub container seedling provided by the utility model, the lifting assembly comprises a vertical plate fixedly installed at one end of the cart, a first motor is installed on the vertical plate, a first screw rod is installed on the output shaft of the first motor through a shaft coupling, a lifting seat is slidably sleeved on the first screw rod, the lifting seat is slidably connected with the side wall of the vertical plate, the two ends of the first screw rod are installed on the vertical plate through a shaft coupling, the spraying pipe is fixedly installed on the lifting seat, and the first motor is electrically connected with the control system.

[0015] According to the chemical root control reagent spraying device for white shrub container seedling provided by the utility model, the screw rod assembly comprises a second motor, the two second motors are installed on the outer walls of the spraying pipes, a second screw rod is installed on the output shaft of the second motor through a shaft coupling, the sliding sleeve is slidably sleeved on the second screw rod, and the two sliding sleeves are fixedly connected with the outer walls of the two extension cylinders.

[0016] According to the chemical root control reagent spraying device for white shrub container seedling provided by the utility model, the pump liquid assembly comprises a drainage pipe and a water pump, one end of the drainage pipe is communicated with the inner cavity of the reagent storage assembly, the other end of the drainage pipe is fixedly connected and communicated with the water inlet end of the water pump, a flow meter is installed on the drainage pipe, the drainage end of the water pump is fixedly connected and communicated with the hose, and the flow meter and the water pump are electrically connected with the control system.

[0017] According to the chemical root control reagent spraying device for white shrub container seedling provided by the utility model, the reagent storage assembly comprises a box body installed on the cart, a water adding port and a medicine adding port are installed on the box body, and one end of the drainage pipe extends into the inner cavity of the box body.

[0018] According to the chemical root control agent spraying device for growing seedlings in containers of Nitraria tangutorum provided by the utility model, a stirring motor is installed on the top of the box body, and the output shaft of the stirring motor is installed with a stirring shaft through a coupling. The stirring shaft extends into the inner cavity of the box body, and a plurality of stirring blades are installed on the stirring shaft.

[0019] According to the utility model, a chemical root control agent spraying device for growing Nitraria tangutorum seedlings in a container is provided. The cart includes a base, a plurality of universal wheels are installed at the bottom of the base, a push rod is installed on one side of the base, the control system and the box are both installed on the base, and the vertical plate is installed on one side of the base.

[0020] The utility model discloses the following technical effects:

[0021] The utility model drives the movement of two sets of screw rod assemblies through a control system, thereby driving the sliding sleeve to move horizontally, and then driving the extension tube to slide along the fixed spray arm assembly. It can be adjusted according to different specifications and shapes of white thorn seedling containers, realizing flexible adjustment of the spraying range to meet the needs of different seedling cultivation scenarios; the multiple first nozzles on the extension tube can ensure that the reagent evenly covers the root area in the entire container, effectively avoiding root entanglement and promoting healthy root growth;

[0022] The utility model drives the fixed spray arm assembly and the first spray head to rise and fall through the lifting assembly, thereby realizing automatic adjustment of the spraying height and the spraying range, eliminating the need for frequent manual adjustments, greatly reducing labor intensity and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 It is a structural diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the installation of the fixed spray arm assembly and the sleeve in the present utility model.

[0026] Among them, 1. control system; 2. hose; 3. sleeve; 4. extension tube; 5. first nozzle; 6. spray pipe; 7. second nozzle; 8. water inlet pipe; 9. first motor; 10. first screw; 11. lifting seat; 12. second motor; 13. second screw; 14. sleeve; 15. drain pipe; 16. water pump; 17. flow meter; 18. box; 19. stirring motor; 20. base; 21. push rod; 22. universal wheel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0029] Reference Figure 1-Figure 2 The utility model provides a chemical root control agent spraying device for growing Nitraria tangutorum seedlings in containers, comprising:

[0030] A cart is provided with a control system 1 and a reagent storage assembly, and a lifting assembly is provided on one side of the cart; the control system 1 can be configured according to the specific use environment, for example, it can be controlled by a single chip microcomputer or by a PLC, an ARM (Advanced RISC Machine: high-end reduced instruction set machine), an FPGA (Field-Programmable Gate Array: field programmable gate array), etc., which is not specifically limited in this embodiment;

[0031] A pump assembly, one end of which is connected to the inner cavity of the reagent storage assembly and the other end of which is provided with a hose 2;

[0032] A fixed spray arm assembly is fixedly mounted on the lifting end of the lifting assembly, and the fixed spray arm assembly is fixedly connected to and communicated with the hose 2;

[0033] The sleeve 3 is fixedly connected and communicated with the fixed spray arm assembly through a connecting pipe; an extension tube 4 is slidably sleeved on both sides of the outer wall of the sleeve 3, and the extension tube 4 is communicated with the inner cavity of the sleeve 3, and a plurality of first nozzles 5 are installed on the extension tube 4;

[0034] There are two screw assemblies, which are respectively mounted on both sides of the outer wall of the fixed spray arm assembly, and the sliding sleeves 14 of the two screw assemblies are respectively fixed to the outer walls of the two extension tubes 4;

[0035] Among them, the lifting assembly, the pump assembly and the screw assembly are all electrically connected to the control system 1;

[0036] With such a configuration, the utility model drives the two sets of screw assemblies to move through the control system 1, thereby driving the sliding sleeve 14 to move horizontally, and then driving the extension tube 4 to slide along the fixed spray arm assembly. It can be adjusted according to different specifications and shapes of white thorn seedling containers, realizing flexible adjustment of the spraying range to meet the needs of different seedling cultivation scenarios; the multiple first nozzles 5 on the extension tube 4 can ensure that the reagent evenly covers the root area in the entire container, effectively avoiding root entanglement and promoting healthy root growth;

[0037] The utility model drives the fixed spray arm assembly and the first nozzle 5 to rise and fall through the lifting assembly, thereby realizing automatic adjustment of the spraying height and the spraying range without frequent manual adjustment, greatly reducing labor intensity and improving work efficiency.

[0038] To further optimize the solution, the fixed spray arm assembly includes a spray pipe 6 and several second nozzles 7, the several second nozzles 7 are fixedly installed on the spray pipe 6, the spray pipe 6 is fixedly installed at the lifting end of the lifting assembly, and a water inlet pipe 8 is fixedly connected to the center of the spray pipe 6, and the water inlet pipe 8 is fixedly connected and connected to the hose 2; the sleeve 3 is fixedly connected and connected to the spray pipe 6 through a connecting pipe, and the two screw assemblies are respectively installed on both sides of the outer wall of the spray pipe 6; when the reagent enters the spray pipe 6 through the water inlet pipe 8, it is evenly sprayed out by the second nozzle 7, covering the root area, thereby improving the root control effect.

[0039] To further optimize the solution, the lifting assembly includes a vertical plate fixedly mounted on one end of the trolley, a first motor 9 is mounted on the vertical plate, a first screw rod 10 is mounted on the output shaft of the first motor 9 through a coupling, a lifting seat 11 is provided on the sliding sleeve of the first screw rod 10, the lifting seat 11 is slidably connected to the side wall of the vertical plate, both ends of the first screw rod 10 are mounted on the vertical plate through a coupling, the spray pipe 6 is fixedly mounted on the lifting seat 11, and the first motor 9 is electrically connected to the control system 1; when the control system 1 controls the first motor 9 to start, the first motor 9 drives the first screw rod 10 to rotate, and then drives the lifting seat 11 to move up and down along the first screw rod 10, thereby realizing the lifting function of the spray pipe 6 and the fixed spray arm assembly, so that the spraying height can be flexibly adjusted according to actual needs.

[0040] To further optimize the solution, the screw assembly includes a second motor 12, and the two second motors 12 are respectively installed on both sides of the outer wall of the spray pipe 6. The output shaft of the second motor 12 is equipped with a second screw rod 13 through a coupling, and a sliding sleeve 14 is provided on the second screw rod 13. The two sleeves 14 are respectively fixed to the outer walls of the two extension tubes 4; the second screw rod 13 is installed on the outer wall of the spray pipe 6 through a bearing seat, and the second motor 12 is electrically connected to the control system 1; when the control system 1 controls the second motor 12 to start, the second motor 12 drives the second screw rod 13 to rotate, and then drives the sleeve 14 to move left and right along the second screw rod 13, realizing the translation function of the extension tube 4, and the spraying range can be adjusted according to the actual size of the seedling container to ensure that the reagent can cover the entire root area.

[0041] To further optimize the solution, the pump-liquid assembly includes a drain pipe 15 and a water pump 16. One end of the drain pipe 15 is connected to the inner cavity of the reagent storage assembly, and the other end is fixedly connected and connected to the water inlet end of the water pump 16; a flow meter 17 is installed on the drain pipe 15, and the discharge end of the water pump 16 is fixedly connected and connected to the hose 2. The flow meter 17 and the water pump 16 are electrically connected to the control system 1; when the control system 1 starts the water pump 16, the water pump 16 draws the reagent out of the box 18 and transports it to the spray pipe 6 through the drain pipe 15, the water pump 16 and the hose 2. The flow meter 17 is installed on the drain pipe 15 to monitor the flow of the reagent and ensure accurate control of the spraying amount.

[0042] To further optimize the solution, the reagent storage assembly includes a box 18 installed on a cart, with a water inlet and a drug inlet installed on the box 18, and one end of the drain pipe 15 extends into the inner cavity of the box 18; one end of the drain pipe 15 is connected to the inner cavity of the box 18.

[0043] To further optimize the solution, a stirring motor 19 is installed on the top of the box 18, and the output shaft of the stirring motor 19 is installed with a stirring shaft (not shown in the figure) through a coupling. The stirring shaft extends into the inner cavity of the box 18, and a number of stirring blades (not shown in the figure) are installed on the stirring shaft; when the reagents need to be mixed, the stirring motor 19 is started, and the stirring blades rotate to stir the reagents and clean water to make them fully mixed.

[0044] To further optimize the solution, the cart includes a base 20, a plurality of universal wheels 22 are installed at the bottom of the base 20, a push rod 21 is installed on one side of the base 20, the control system 1 and the box 18 are both installed on the base 20, and the vertical plate is installed on one side of the base 20; the universal wheels 22 enable the cart to move flexibly in the seedling nursery site, and the push rod 21 facilitates the operator to push the cart; when the entire spraying device needs to be moved or adjusted in position, the operator only needs to hold the push rod 21 and push the cart to achieve it.

[0045] In the description of the utility model, it is understood that the orientation or position relation indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation shown based on the drawings, and is only for the convenience of describing the utility model, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0046] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not a limitation on the embodiments of the utility model. For ordinary skilled users in the field, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments cannot be exhausted. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model claims.

Claims

1. A chemical root control agent spraying device for growing Nitraria tangutorum seedlings in containers, characterized in that: include: A cart, wherein a control system (1) and a reagent storage assembly are installed on the cart, and a lifting assembly is installed on one side of the cart; a liquid pump assembly, one end of which is in communication with the inner cavity of the reagent storage assembly and the other end of which is provided with a hose (2); A fixed spray arm assembly, the fixed spray arm assembly being fixedly mounted on the lifting end of the lifting assembly, the fixed spray arm assembly being fixedly connected to and in communication with the hose (2); A sleeve (3), the sleeve (3) is fixedly connected and communicated with the fixed spray arm assembly through a communicating pipe; an extension cylinder (4) is slidably sleeved on both sides of the outer wall of the sleeve (3), the extension cylinder (4) is communicated with the inner cavity of the sleeve (3), and a plurality of first spray heads (5) are installed on the extension cylinder (4); A screw assembly, wherein two screw assemblies are provided, and the two screw assemblies are respectively mounted on both sides of the outer wall of the fixed spray arm assembly, and the sliding sleeves (14) of the two screw assemblies are respectively fixedly connected to the outer walls of the two extension tubes (4); Wherein, the lifting assembly, the pump assembly and the screw assembly are all electrically connected to the control system (1).

2. The chemical root control agent spraying device for growing Nitraria tangutorum seedlings in containers according to claim 1, characterized in that: The fixed spray arm assembly comprises a spray pipe (6) and a plurality of second spray heads (7), wherein the plurality of second spray heads (7) are fixedly mounted on the spray pipe (6), and the spray pipe (6) is fixedly mounted on the lifting end of the lifting assembly. A water inlet pipe (8) is fixedly connected to the center of the spray pipe (6), and the water inlet pipe (8) is fixedly connected to and communicated with the hose (2); the sleeve (3) is fixedly connected to and communicated with the spray pipe (6) through the communicating pipe, and the two screw assemblies are respectively mounted on both sides of the outer wall of the spray pipe (6).

3. The chemical root control agent spraying device for growing Nitraria tangutorum seedlings in containers according to claim 2, characterized in that: The lifting assembly includes a vertical plate fixedly mounted at one end of the cart, a first motor (9) is mounted on the vertical plate, an output shaft of the first motor (9) is mounted with a first screw rod (10) via a coupling, a lifting seat (11) is slidably sleeved on the first screw rod (10), the lifting seat (11) is slidably connected to the side wall of the vertical plate, both ends of the first screw rod (10) are mounted on the vertical plate via a coupling, the spray pipe (6) is fixedly mounted on the lifting seat (11), and the first motor (9) is electrically connected to the control system (1).

4. The chemical root control agent spraying device for growing Nitraria tangutorum seedlings in containers according to claim 2, characterized in that: The screw assembly includes a second motor (12), two second motors (12) are respectively installed on both sides of the outer wall of the spray pipe (6), the output shaft of the second motor (12) is installed with a second screw (13) through a coupling, the sliding sleeve on the second screw (13) is provided with the sliding sleeve (14), and the two sliding sleeves (14) are respectively fixed to the outer walls of the two extension tubes (4); the second screw (13) is installed on the outer wall of the spray pipe (6) through a bearing seat, and the second motor (12) is electrically connected to the control system (1).

5. The chemical root control agent spraying device for growing Nitraria tangutorum seedlings in containers according to claim 3, characterized in that: The pump liquid assembly includes a discharge pipe (15) and a water pump (16), one end of the discharge pipe (15) is connected to the inner cavity of the reagent storage assembly, and the other end is fixedly connected to and connected with the water inlet end of the water pump (16); a flow meter (17) is installed on the discharge pipe (15), the discharge end of the water pump (16) is fixedly connected to and connected with the hose (2), and the flow meter (17) and the water pump (16) are electrically connected to the control system (1).

6. The chemical root control agent spraying device for growing Nitraria tangutorum seedlings in containers according to claim 5, characterized in that: The reagent storage assembly includes a box (18) installed on the cart, a water inlet and a drug inlet are installed on the box (18), one end of the drain pipe (15) extends into the inner cavity of the box (18); one end of the drain pipe (15) is communicated with the inner cavity of the box (18).

7. The chemical root control agent spraying device for growing Nitraria tangutorum seedlings in containers according to claim 6, characterized in that: A stirring motor (19) is installed on the top of the box (18), and an output shaft of the stirring motor (19) is installed with a stirring shaft through a coupling. The stirring shaft extends into the inner cavity of the box (18), and a plurality of stirring blades are installed on the stirring shaft.

8. The chemical root control agent spraying device for growing Nitraria tangutorum seedlings in containers according to claim 6, characterized in that: The cart comprises a base (20), a plurality of universal wheels (22) are installed at the bottom of the base (20), a push rod (21) is installed on one side of the base (20), the control system (1) and the box (18) are both installed on the base (20), and the vertical plate is installed on one side of the base (20).

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