Root system fertilizing device for flue-cured tobacco planting

Abstract

The utility model discloses a flue-cured tobacco planting root system fertilizing device which comprises a fixing frame, the bottom end of the fixing frame is in threaded connection with a fertilizer storage barrel, two fertilizing openings are formed in the bottom end of the fertilizer storage barrel, material collecting openings are formed in the inner sides of the fertilizing openings, and two rotating plates are movably installed in the material collecting openings. And rotating shafts are fixedly mounted on the two sides of the rotating plate correspondingly, the rotating shafts are rotationally connected with the inner wall of the material collecting opening correspondingly, and two clamping tables are movably mounted on the surface of the rotating plate correspondingly. The fertilizer applying device has the advantages that the rotating plate can be limited through the clamping table and is prevented from rotating, so that the situation that fertilizer leaks due to the fact that the fertilizer presses the rotating plate due to the gravity of the fertilizer and the rotating plate rotates to open the fertilizer applying opening is avoided, and the situation that when a worker uses the device to apply fertilizer, the device is moved, and the fertilizer applying efficiency is improved is avoided. The fertilizer leaks from the fertilizer application opening and is splashed to a worker, so that fertilizer waste is avoided, and meanwhile, the tidiness of the worker during fertilizer application can be kept.

Description

Technical Field

[0001] The utility model relates to fertilizing flue-cured tobacco, in particular to a root fertilizing device for planting flue-cured tobacco. Background Art

[0002] Flue-cured tobacco, also known as fire-cured tobacco, originated from Virginia in the United States. It has special morphological characteristics and is therefore also called Virginia type. Flue-cured tobacco is the largest type of tobacco cultivated in my country and the world. It is the main raw material for the cigarette industry and is also used as pipe tobacco.

[0003] When planting flue-cured tobacco, the roots need to be fertilized. Generally, the fertilizer is spread on the ground and irrigated with water or directly dissolved in water for irrigation, and then the fertilizer is waited for to penetrate into the root system.

[0004] However, in the prior art, since root fertilization of flue-cured tobacco requires waiting for fertilizer penetration, the root fertilization efficiency of flue-cured tobacco is low. In addition, when fertilizing the roots, the fertilizer is prone to leak and splash onto the workers. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a root fertilization device for flue-cured tobacco planting.

[0006] In order to solve the above technical problems, the technical solution of the utility model is:

[0007] A root fertilization device for flue-cured tobacco planting comprises a fixed frame, the bottom end of which is threadedly connected to a fertilizer storage barrel, the bottom end of which is provided with two fertilization ports, the inner sides of which are provided with material collection ports, two rotating plates are movably installed inside the material collection ports, rotating shafts are fixedly installed on both sides of the rotating plates, the rotating shafts are rotatably connected to the inner walls of the material collection ports, and two clamping platforms are movably installed on the surfaces of the rotating plates.

[0008] Preferably, two sliding grooves are provided inside the fixed frame near the collection port, the clamping table is slidably inserted into the sliding grooves, the outer surface of the clamping table is provided with a clamping groove, the rotating plate is movably inserted into the clamping groove, the top surface of the clamping table is provided with an inclined groove, and a baffle is fixedly installed on the side of the clamping table away from the clamping groove, and the baffle is located above the sliding groove and seals the sliding groove.

[0009] Preferably, a limiting protrusion is fixedly installed at a position close to the rotating plate inside the bottom end of the fixing frame, and one end of the rotating plate is movably inserted into the inside of the limiting protrusion.

[0010] Preferably, an electric push rod is fixedly installed on the top of the fixed frame, and the output end of the electric push rod is slidably inserted into the interior of the fertilizer storage barrel. A pressure plate is fixedly installed on the end of the output end of the electric push rod, and the pressure plate is slidably inserted into the interior of the fertilizer storage barrel. A separation plate is fixedly installed on the bottom end of the pressure plate.

[0011] Preferably, a control console is provided on the outer surface of the fixing frame, handles are fixedly mounted on both side surfaces of the fixing frame, and a limiting disc is fixedly mounted on the outer surface of the fertilizer storage barrel.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. Through the cooperation of the rotating plate and the clamping table, when the device is in use, when the fertilizer is loaded into the fertilizer storage barrel, the rotating plate can be limited by the clamping table to prevent the rotating plate from rotating, thereby preventing the fertilizer from pressing the rotating plate due to its own gravity, causing the rotating plate to rotate and open the fertilizer application port, resulting in fertilizer leakage, and preventing the fertilizer from leaking from the fertilizer application port and splashing onto the staff when the staff is using the device to apply fertilizer and moving the device, thereby avoiding fertilizer waste and keeping the staff tidy when applying fertilizer;

[0014] 2. Through the cooperation of the separation plate and the baffle plate, when the pressure plate and the separation plate press down the fertilizer through the drive of the electric push rod, the separation plate will hit the inclined groove on the surface of the clamping table, so that the clamping table is moved in the direction of the sliding groove due to the pressure of the separation plate, and then the rotating plate is moved out of the clamping groove. At this time, the rotating plate will rotate downward and open due to gravity and the pressure of the fertilizer, so as to apply fertilizer, and the position of the rotating plate and the sliding groove are blocked respectively by the limiting protrusion and the baffle plate to prevent the fertilizer from entering the bottom end of the rotating plate after the rotating plate rotates, causing the rotating plate to be unable to rotate back, and to prevent the fertilizer from entering the inside of the sliding groove and affecting the sliding of the clamping table. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a cross-sectional front view of the entire utility model;

[0017] Figure 3 It is a cross-sectional side view of the clamping table position of the utility model;

[0018] Figure 4 It is a partial structural schematic diagram of the clamping table position of the utility model.

[0019] In the figure: 1. fixed frame; 2. electric push rod; 3. handle; 4. control console; 5. fertilizer storage barrel; 6. limit disc; 7. pressure plate; 8. separation plate; 9. fertilizer application port; 10. collection port; 11. rotating plate; 12. limit convex block; 13. clamping table; 14. inclined slot; 15. clamping slot; 16. sliding slot; 17. baffle. DETAILED DESCRIPTION

[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] like Figure 1 As shown, it includes a fixed frame 1, the bottom end of the fixed frame 1 is threadedly connected to a fertilizer storage barrel 5, the bottom end of the fertilizer storage barrel 5 is provided with two fertilizer ports 9, the inner sides of the fertilizer ports 9 are provided with collection ports 10, the interior of the collection ports 10 are movably installed with two rotating plates 11, both sides of the rotating plates 11 are fixedly installed with rotating shafts, the rotating shafts are rotatably connected to the inner walls of the collection ports 10, and the surface of the rotating plates 11 are movably installed with two clamping platforms 13.

[0022] An electric push rod 2 is fixedly installed on the top of the fixed frame 1, and the output end of the electric push rod 2 is slidably inserted into the interior of the fertilizer storage barrel 5. A pressing plate 7 is fixedly installed on the end of the output end of the electric push rod 2, and the pressing plate 7 is slidably inserted into the interior of the fertilizer storage barrel 5. A separation plate 8 is fixedly installed on the bottom end of the pressing plate 7.

[0023] As the preferred technical solution of this embodiment, Figure 2 and Figure 3 As shown, a limiting protrusion 12 is fixedly installed at a position near the rotating plate 11 at the bottom end of the fixing frame 1 , and one end of the rotating plate 11 is movably inserted into the inside of the limiting protrusion 12 .

[0024] The outer surface of the fixing frame 1 is provided with a control console 4, and handles 3 are fixedly installed on both sides of the fixing frame 1. The outer surface of the fertilizer storage barrel 5 is fixedly installed with a limiting disc 6.

[0025] In this embodiment, through the cooperation between the rotating plate 11 and the clamping platform 13, when the device is in use, when the fertilizer is loaded into the fertilizer storage barrel 5, the rotating plate 11 can be limited by the clamping platform 13 to prevent the rotating plate 11 from rotating, thereby preventing the fertilizer from pressing the rotating plate 11 due to its own gravity, causing the rotating plate 11 to rotate and open the fertilizer application port 9, resulting in fertilizer leakage, and preventing the fertilizer from leaking from the fertilizer application port 9 and splashing onto the staff when the staff is using the device to apply fertilizer and moving the device, thereby avoiding fertilizer waste and maintaining the neatness of the staff when applying fertilizer.

[0026] As the preferred technical solution of this embodiment, Figure 4 As shown, two sliding grooves 16 are provided inside the fixed frame 1 near the collecting port 10, the clamping platform 13 is slidably inserted into the sliding groove 16, the outer surface of the clamping platform 13 is provided with a clamping groove 15, the rotating plate 11 is movably inserted into the clamping groove 15, the top surface of the clamping platform 13 is provided with an inclined groove 14, and a baffle 17 is fixedly installed on the side of the clamping platform 13 away from the clamping groove 15, and the baffle 17 is located above the sliding groove 16 and seals the sliding groove 16.

[0027] In this embodiment, through the cooperation of the separation plate 8 and the baffle plate 17, when the pressing plate 7 and the separation plate 8 press down the fertilizer through the drive of the electric push rod 2, the separation plate 8 will hit the inclined groove 14 on the surface of the clamping table 13, so that the clamping table 13 is pressed by the separation plate 8 and moves in the direction of the sliding groove 16, thereby causing the rotating plate 11 to move out of the clamping groove 15. At this time, the rotating plate 11 will rotate downward and open due to gravity and the pressure of the fertilizer, so as to apply fertilizer, and the position of the rotating plate 11 and the position of the sliding groove 16 are blocked respectively by the limiting protrusion 12 and the baffle plate 17 to prevent the fertilizer from entering the bottom end of the rotating plate 11 after the rotating plate 11 rotates, causing the rotating plate 11 to be unable to rotate back, and to prevent the fertilizer from entering the inside of the sliding groove 16 and affecting the sliding of the clamping table 13.

[0028] Working principle: firstly, the fertilizer storage barrel 5 threadedly connected to the fixing frame 1 is rotated and removed from the bottom end of the fixing frame 1, and the fertilizer is added into the fertilizer storage barrel 5. At this time, the rotating plate 11 can be limited by the clamping table 13 to prevent the rotating plate 11 from rotating, thereby preventing the fertilizer from pressing the rotating plate 11 due to its own gravity, so that the rotating plate 11 rotates to open the fertilizer application port 9, resulting in fertilizer leakage, and preventing the fertilizer from leaking from the fertilizer application port 9 and splashing onto the staff when the staff is using the device for fertilizing. This can avoid fertilizer waste and keep the staff tidy when fertilizing.

[0029] When fertilization is needed, the fertilizer storage barrel 5 can be first inserted into the vicinity of the root system of the flue-cured tobacco, and then the control console 4 controls the electric push rod 2 to drive the output end to be pushed out, so that the output end of the electric push rod 2 drives the pressing plate 7 and the separating plate 8 to move downward. When the pressing plate 7 and the separating plate 8 are driven by the electric push rod 2 to press the fertilizer downward, the separating plate 8 will hit the inclined groove 14 on the surface of the clamping table 13, so that the clamping table 13 is pressed by the separating plate 8 and moves in the direction of the sliding groove 16, and then the rotating plate 11 is moved out of the clamping groove 15. At this time, the rotating plate 11 will rotate downward and open due to gravity and the pressure of the fertilizer, so as to fertilize the root system of the flue-cured tobacco, and the position of the rotating plate 11 and the position of the sliding groove 16 are blocked by the limiting protrusion 12 and the baffle 17 respectively, so as to avoid the situation that the fertilizer enters the bottom end of the rotating plate 11 after the rotating plate 11 rotates, causing the rotating plate 11 to be unable to rotate back, and to avoid the fertilizer entering the inside of the sliding groove 16 and affecting the sliding of the clamping table 13.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A root fertilization device for flue-cured tobacco planting, comprising a fixing frame (1), characterized in that: The bottom end of the fixed frame (1) is threadedly connected to a fertilizer storage barrel (5), and the bottom end of the fertilizer storage barrel (5) is provided with two fertilizer application ports (9), and the inner sides of the fertilizer application ports (9) are provided with material collection ports (10), and two rotating plates (11) are movably installed inside the material collection ports (10), and rotating shafts are fixedly installed on both sides of the rotating plates (11), and the rotating shafts are rotatably connected to the inner walls of the material collection ports (10), and two clamping platforms (13) are movably installed on the surface of the rotating plates (11).

2. The root fertilization device for flue-cured tobacco planting according to claim 1, characterized in that: Two sliding grooves (16) are provided inside the fixed frame (1) near the collecting port (10); the clamping platform (13) is slidably inserted into the sliding groove (16); the outer surface of the clamping platform (13) is provided with a clamping groove (15); the rotating plate (11) is movably inserted into the clamping groove (15); the top surface of the clamping platform (13) is provided with an inclined groove (14); a baffle (17) is fixedly installed on the side of the clamping platform (13) away from the clamping groove (15); the baffle (17) is located above the sliding groove (16) and seals the sliding groove (16).

3. The root fertilization device for flue-cured tobacco planting according to claim 2, characterized in that: A limiting protrusion (12) is fixedly installed at a position inside the bottom end of the fixing frame (1) close to the rotating plate (11), and one end of the rotating plate (11) is movably inserted into the inside of the limiting protrusion (12).

4. The root fertilization device for flue-cured tobacco planting according to claim 3, characterized in that: An electric push rod (2) is fixedly mounted on the top of the fixed frame (1), and the output end of the electric push rod (2) is slidably inserted into the interior of the fertilizer storage barrel (5), and a pressing plate (7) is fixedly mounted on the end of the output end of the electric push rod (2), and the pressing plate (7) is slidably inserted into the interior of the fertilizer storage barrel (5), and a separation plate (8) is fixedly mounted on the bottom end of the pressing plate (7).

5. The root fertilization device for flue-cured tobacco planting according to claim 1, characterized in that: The outer surface of the fixing frame (1) is provided with a control console (4), the two side surfaces of the fixing frame (1) are fixedly mounted with handles (3), and the outer surface of the fertilizer storage barrel (5) is fixedly mounted with a limiting disc (6).

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