Sprayer for tobacco planting

Abstract

The utility model discloses a sprayer for tobacco planting, and relates to the technical field of tobacco planting, the sprayer comprises a hollow pipe and two groups of adjusting assemblies, the outer surface of the hollow pipe is provided with a mounting block, the adjusting assemblies used for adjusting the spraying position are arranged on the outer side of the mounting block, and the adjusting assemblies are arranged on the outer side of the mounting block. The adjusting assembly comprises a supporting frame, an electric push rod, a movable spraying pipe, a first spraying opening and a liquid supplementing pipe, the electric push rod is installed on the surface of the supporting frame, the movable spraying pipe is installed at the output end of the electric push rod, the first spraying opening is formed in the outer surface of the movable spraying pipe, and the lower end of the movable spraying pipe is connected with the liquid supplementing pipe. According to the sprayer for tobacco planting, the movable spraying pipe is driven by the electric push rod to transversely stretch out and draw back to move, at the moment, the movable spraying pipe can stretch into the position between adjacent tobacco plants to spray leaves in the middle, shielding of excessive tobacco leaves between the tobacco plants is avoided, and the spraying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco planting, in particular to a sprayer for tobacco planting. Background Art

[0002] Tobacco planting is an agricultural economic project with relatively good benefits. It solves the employment and income problems of farmers. Tobacco planting is divided into four stages: seedling raising (conventional seedling raising, floating seedling raising, direct seeding under film), transplanting, field management (seedling stage, vigorous growth stage, maturity stage, harvesting stage), and harvesting and baking. During tobacco planting, sprayers are used to spray the tobacco leaves to supplement nutrients or repel insects.

[0003] However, existing tobacco plants have many leaves, and the sprayer usually sprays on the top surface of the tobacco leaves, resulting in that the inner leaves cannot be sprayed, and the spraying effect is poor.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a tobacco planting sprayer is provided. Utility Model Content

[0005] The purpose of the utility model is to provide a tobacco planting sprayer to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sprayer for tobacco planting, comprising a hollow tube and an adjustment component, a mounting block is installed on the outer surface of the hollow tube, the adjustment component for adjusting the spray position is arranged on the outer side of the mounting block, and the number of adjustment components is set in two groups, the adjustment component comprises a support frame, an electric push rod, a movable spray pipe, a spray port 1 and a liquid replenishing pipe, and the surface of the support frame is installed with an electric push rod, the output end of the electric push rod is installed with a movable spray pipe, and the outer surface of the movable spray pipe is provided with a spray port 1, and the lower end of the movable spray pipe is connected with a liquid replenishing pipe.

[0007] Furthermore, the movable spray tubes and the hollow tubes are vertically distributed, and the number of the movable spray tubes and the liquid replenishing tubes is consistent.

[0008] Furthermore, the upper end of the hollow tube is connected to a top spray rod, and a second spray port is installed on the lower surface of the top spray rod.

[0009] Furthermore, a movable bottom plate is installed at the lower end of the hollow tube, and liquid mixing boxes are installed on both sides of the upper end of the movable bottom plate.

[0010] Furthermore, a liquid mixing cavity is provided inside the liquid mixing box, and there are two groups of liquid mixing boxes and liquid mixing cavities in total.

[0011] Furthermore, an auxiliary component for assisting quantitative determination is installed at the top of the liquid mixing chamber, and the number of the auxiliary components is set to four groups.

[0012] Furthermore, the auxiliary component includes a double-pass transparent measuring cylinder and a bottom sealing plug, and the bottom sealing plug is clamped and installed at the lower end of the double-pass transparent measuring cylinder.

[0013] Furthermore, the auxiliary component also includes a mounting platform and a reinforcement block. The lower end of the bottom seal is connected to the mounting platform, and the side of the mounting platform is provided with a reinforcement block.

[0014] The utility model provides a tobacco planting sprayer, which has the following beneficial effects:

[0015] 1. The utility model moves the position of the movable spray pipe by being driven by the electric push rod to extend and retract horizontally. At this time, the movable spray pipe can be extended into the middle of adjacent tobacco plants to spray the leaves in the middle, avoiding the obstruction between tobacco plants with too many tobacco leaves and increasing the spray effect. The support frame supports and installs the electric push rod, and the liquid replenishing pipe transports the liquid in the mixing box to the movable spray pipe through the water pump.

[0016] 2. In the utility model, the liquid inside the hollow tube is also driven by a water pump and transported to the top spray rod. The second spray port sprays the top of the tobacco plant from top to bottom. The mixing box can be used for containing and preparing the liquid. When the bottom of the double-pass transparent measuring cylinder is snap-fitted and installed on the bottom sealing plug, the bottom of the double-pass transparent measuring cylinder is closed, so that the medicine liquid or nutrient solution can be poured into the double-pass transparent measuring cylinder for quantitative measurement. The mounting platform is used to support the bottom sealing plug and the double-pass transparent measuring cylinder, and the reinforcement block is used to reinforce the installation of the mounting platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a tobacco planting sprayer of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of an adjustment component of a tobacco planting sprayer of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the auxiliary component structure of a tobacco planting sprayer.

[0020] In the figure: 1. hollow tube; 2. mounting block; 3. adjustment component; 301. support frame; 302. electric push rod; 303. movable spray tube; 304. spray port 1; 305. liquid replenishing tube; 4. top spray rod; 5. spray port 2; 6. liquid mixing box; 7. movable bottom plate; 8. auxiliary component; 801. double-pass transparent measuring cylinder; 802. bottom sealing plug; 803. mounting table; 804. reinforcement block; 9. liquid mixing chamber. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1 As shown, a tobacco planting sprayer includes a hollow tube 1 and an adjusting component 3. A mounting block 2 is installed on the outer surface of the hollow tube 1. The liquid inside the hollow tube 1 is also driven by a water pump and transported to the top spray rod 4. The upper end of the hollow tube 1 is connected to the top spray rod 4, and a spray port 2 5 is installed on the lower surface of the top spray rod 4. The spray port 2 5 sprays the top of the tobacco plant from top to bottom. A movable bottom plate 7 is installed at the lower end of the hollow tube 1, and a mixing liquid box 6 is installed on both sides of the upper end of the movable bottom plate 7. The mixing liquid box 6 can be used for containing and preparing liquids. A mixing liquid cavity 9 is opened inside the mixing liquid box 6, and there are two groups of mixing liquid boxes 6 and mixing liquid cavities 9.

[0023] like Figure 2 As shown, the adjustment component 3 for adjusting the spray position is arranged on the outside of the mounting block 2, and the number of the adjustment components 3 is set in two groups, the adjustment component 3 includes a support frame 301, an electric push rod 302, a movable spray pipe 303, a spray port 1 304 and a liquid replenishing pipe 305, and the electric push rod 302 is installed on the surface of the support frame 301, and the support frame 301 plays a supporting and mounting role for the electric push rod 302, the movable spray pipe 303 and the hollow tube 1 are vertically distributed, and the number of the movable spray pipe 303 and the liquid replenishing pipe 305 is consistent, and the electric push rod 30 2 is equipped with an active spray pipe 303, which is driven by the electric push rod 302 to move its position horizontally. At this time, the active spray pipe 303 can be extended into the middle of adjacent tobacco plants to spray the leaves in the middle, avoiding the obstruction between tobacco plants with too many tobacco leaves, and enhancing the spray effect. The outer surface of the active spray pipe 303 is provided with a spray port 304, and the lower end of the active spray pipe 303 is connected to a liquid replenishing pipe 305, which transports the liquid in the mixing box 6 to the active spray pipe 303 through a water pump.

[0024] like Figure 3As shown, an auxiliary component 8 for assisting quantification is installed at the top of the mixing chamber 9, and the number of the auxiliary components 8 is set to four groups. The auxiliary component 8 includes a double-pass transparent measuring cylinder 801 and a bottom seal 802, and the lower end of the double-pass transparent measuring cylinder 801 is snap-fitted with the bottom seal 802. When the bottom of the double-pass transparent measuring cylinder 801 is snap-fitted and installed on the bottom seal 802, the bottom of the double-pass transparent measuring cylinder 801 is closed at this time, so that the inside of the double-pass transparent measuring cylinder 801 can be poured with liquid medicine or nutrient solution for quantification. The auxiliary component 8 also includes a mounting platform 803 and a reinforcement block 804. The lower end of the bottom seal 802 is connected to the mounting platform 803, and the mounting platform 803 is used to support the bottom seal 802 and the double-pass transparent measuring cylinder 801, and the side of the mounting platform 803 is provided with a reinforcement block 804, and the reinforcement block 804 is used to reinforce the installation of the mounting platform 803.

[0025] In summary, the tobacco planting sprayer is firstly based on Figure 1-Figure 3 The structure shown in the figure is used to add the sprayed liquid into the mixing box 6. For example, if a nutrient solution or an insect repellent solution is to be prepared, the bottom of the double-pass transparent measuring cylinder 801 can be snap-fitted and installed on the bottom sealing plug 802. At this time, the bottom of the double-pass transparent measuring cylinder 801 is closed, and then the liquid medicine or nutrient solution is poured into the double-pass transparent measuring cylinder 801 for quantitative measurement. After quantitative measurement, the double-pass transparent measuring cylinder 801 is pulled up to allow the liquid to flow down into the mixing box 6. At this time, the double-pass transparent measuring cylinder 801 can act as a stirring rod to stir the liquid medicine, and then the motor driving device at the bottom of the movable bottom plate 7 is turned on. The utility model is placed in a tobacco planting field and moves along a ditch. The water pump transports the liquid to the top spray rod 4 through the hollow tube 1. The spray port 25 sprays the top of the tobacco plant from top to bottom. If the tobacco plant is large and has many leaves, the water pump connected to the liquid replenishing tube 305 can be turned on before spraying, and the electric push rod 302 can be turned on to telescopically move and drive the movable spray pipe 303 to move its position. At this time, the movable spray pipe 303 can be extended into the middle of adjacent tobacco plants to spray the leaves in the middle, avoiding obstruction between tobacco plants with too many tobacco leaves and enhancing the spray effect.

[0026] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A tobacco planting sprayer, comprising a hollow tube (1) and an adjustment component (3), characterized in that: The outer surface of the hollow tube (1) is mounted with a mounting block (2); the adjusting assembly (3) for adjusting the spray position is arranged on the outer side of the mounting block (2); and the number of the adjusting assembly (3) is set to two groups; the adjusting assembly (3) comprises a support frame (301), an electric push rod (302), a movable spray pipe (303), a spray port 1 (304) and a liquid replenishing pipe (305); and the surface of the support frame (301) is mounted with an electric push rod (302); the output end of the electric push rod (302) is mounted with the movable spray pipe (303); the outer surface of the movable spray pipe (303) is provided with a spray port 1 (304); and the lower end of the movable spray pipe (303) is connected with the liquid replenishing pipe (305).

2. A tobacco planting sprayer according to claim 1, characterized in that: The movable spray tube (303) and the hollow tube (1) are vertically distributed, and the number of the movable spray tube (303) and the liquid replenishing tube (305) are consistent.

3. A tobacco planting sprayer according to claim 1, characterized in that: The upper end of the hollow tube (1) is connected to a top spraying rod (4), and a second spraying port (5) is installed on the lower surface of the top spraying rod (4).

4. A tobacco planting sprayer according to claim 1, characterized in that: A movable bottom plate (7) is installed at the lower end of the hollow tube (1), and liquid mixing boxes (6) are installed on both sides of the upper end of the movable bottom plate (7).

5. A tobacco planting sprayer according to claim 4, characterized in that: The liquid mixing box (6) is provided with a liquid mixing cavity (9) inside, and two sets of the liquid mixing boxes (6) and the liquid mixing cavities (9) are provided in total.

6. A tobacco planting sprayer according to claim 5, characterized in that: An auxiliary component (8) for assisting quantitative determination is installed at the top end of the liquid mixing chamber (9), and the number of the auxiliary components (8) is set to four.

7. A tobacco planting sprayer according to claim 6, characterized in that: The auxiliary component (8) comprises a double-pass transparent measuring cylinder (801) and a bottom sealing plug (802), and the bottom sealing plug (802) is mounted on the lower end of the double-pass transparent measuring cylinder (801).

8. A tobacco planting sprayer according to claim 7, characterized in that: The auxiliary component (8) further comprises a mounting platform (803) and a reinforcement block (804); the lower end of the bottom seal (802) is connected to the mounting platform (803), and the side of the mounting platform (803) is provided with a reinforcement block (804).

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