Water and fertilizer all-in-one machine for tobacco field irrigation
By introducing motors, hoppers, conduits, positioning rods and weighing plate structures into tobacco field irrigation equipment, the precise ratio and weighing of fertilizers are achieved, the problem of low proportioning accuracy of existing equipment is solved, and the equipment is improved Practical and functional.
Patent Information
- Application Number
- CN202420789779.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2024-12-06
- Estimated Expiration
- 2034-04-17
AI Technical Summary
The lack of accurate fertilizer and water distribution weighing mechanisms in existing tobacco irrigation equipment, resulting in low proportioning accuracy and ineffective protection of the proportioning of different nutrients required for tobacco growth.
A water-fertilizer integrated machine for tobacco irrigation is designed, using a motor, hopper, conduit, positioning rod, baffle and weighing plate structure, and the precise proportion of fertilizer is achieved by controlling the baffle position by the motor, and using pressure spring and gravity. The sensor weighs the fertilizer to ensure the accuracy of the ratio.
It improves the accuracy of fertilizer and water ratio, reduces fertilizer loss, facilitates equipment maintenance, and enhances the practicality and functionality of the equipment.
Smart Images
Figure CN222108563U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural machinery, in particular to a water-fertilizer integrated machine for irrigating tobacco fields. Background Art
[0002] During the growth process of tobacco, in order to ensure that the nutrients in the soil are sufficient to provide nutrients for tobacco, the soil needs to be irrigated and fertilized regularly. Different types of tobacco require different types of nutrients, so it is necessary to mix the water of multiple irrigation fertilizers.
[0003] The existing proportioning method is to manually pour fertilizer and mixing water into the equipment. Although this method can achieve the proportioning effect, the existing equipment is not equipped with a weighing mechanism. Therefore, during the proportioning process, the user cannot accurately control the weight ratio of fertilizer and mixing water, thereby reducing the proportioning accuracy. For this reason, we propose a water-fertilizer integrated machine for tobacco field irrigation. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a water-fertilizer integrated machine for tobacco field irrigation, which has the advantages of strong practicability, high ratio accuracy, and easy maintenance, and solves the problems raised by the above-mentioned background technology.
[0005] The utility model provides the following technical scheme: a water-fertilizer integrated machine for tobacco field irrigation comprises a bracket, a main body and a control console are respectively fixedly assembled on the top of the bracket, a motor is fixedly assembled on the top of the main body, a rotating rod is fixedly sleeved on the output shaft of the motor, a connecting rod and a positioning rod are respectively fixedly assembled on the outer wall of the rotating rod, a baffle is fixedly assembled on the end of the positioning rod, a scraper is fixedly assembled on the end of the connecting rod, a conduit is penetrated through the top of the bracket until the inner wall of the bracket, a discharge hopper is fixedly assembled on the top of the conduit, a water injection pipe is penetrated through the outer wall of the bracket until the inner wall of the bracket, a discharge pipe is fixedly assembled on the bottom of the bracket, an inner cylinder is fixedly assembled on the inner wall of the inner cylinder, a mounting groove is opened, a straight rod is fixedly assembled on the inner wall of the mounting groove, a pressure spring is sleeved on the outer wall of the straight rod, a weighing plate is abutted on the top of the pressure spring, a fixing plate is fixedly assembled on the bottom of the weighing plate, a motor is fixedly assembled on the outer wall of the fixing plate, and a circular plate is fixedly assembled on the output shaft of the motor.
[0006] As a preferred technical solution of the utility model: the number of the inner cylinders is four, and the four inner cylinders are evenly distributed along the inner wall of the bracket, the number of the baffles is three, and the positions of the three baffles respectively correspond to the positions of a catheter and an inner cylinder, and the top of the baffle is slidably connected to the top of the inner wall of the bracket.
[0007] As a preferred technical solution of the utility model: the outer wall of the scraper is rotatably connected to the inner wall of the bracket, the number of the scrapers is two, and the two scrapers are symmetrically distributed along the outer wall of the connecting rod.
[0008] As a preferred technical solution of the utility model: the inner wall of the bracket is filled with mixing water, and the inner walls of the four discharge hoppers are respectively filled with potassium sulfate, potassium dihydrogen phosphate, magnesium sulfate and high-efficiency boron fertilizer.
[0009] As a preferred technical solution of the utility model: the connecting rod and the positioning rod are both made of galvanized iron metal, the outer wall of the weighing plate is slidably connected to the inner wall of the mounting groove, and the inner wall of the weighing plate is provided with an inclined groove, and the angle between the inclined groove and the top of the weighing plate is 135°.
[0010] As a preferred technical solution of the utility model: the bottom of the fixed plate is fixedly equipped with a gravity sensor and a controller, and the controller is electrically connected to the gravity sensor, the pressure spring and the motor respectively, and the control panel is electrically connected to the controller and the motor respectively.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. The water-fertilizer integrated machine for tobacco field irrigation, through the set body, motor, discharge hopper, conduit, positioning rod, baffle structure, enables the operator to control the motor operation through the console during the use of the device, so that the three baffles can change positions to facilitate the user to mix different fertilizers, and then facilitate the user to mix the other three fertilizers after mixing a certain fertilizer, which is easy to operate and improves the practicality of the device. In the conversion process, the inner wall of the body is scraped by the scraper to ensure that the residual fertilizer is removed, which is convenient for the user to maintain the device.
[0013] 2. The water-fertilizer integrated machine for tobacco field irrigation has a pressure spring, a circular plate, a motor, a fixed plate, and a weighing plate structure. When the fertilizer falls into the inner cylinder, the circular plate is used to seal the weighing plate, so that the fertilizer accumulates on the weighing plate. The pressure spring is compressed by the change in the weight of the weighing plate, thereby achieving the effect of weighing the fertilizer, thereby improving the user's accuracy in the ratio of mixed water and fertilizer and reducing the loss of fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a side view of the structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the internal structure of the utility model body;
[0017] Figure 4 This is a schematic diagram of the inner cylinder structure of the utility model;
[0018] Figure 5 This is a schematic diagram of the weighing plate structure of the utility model.
[0019] In the figure: 1. bracket; 2. main body; 3. motor; 4. discharge hopper; 5. guide tube; 6. control panel; 7. discharge pipe; 8. water injection pipe; 9. scraper; 10. rotating rod; 11. connecting rod; 12. inner cylinder; 13. baffle; 14. positioning rod; 15. mounting groove; 16. straight rod; 17. pressure spring; 18. weighing plate; 19. motor; 20. fixing plate; 21. round plate. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-5 A water-fertilizer integrated machine for tobacco field irrigation comprises a bracket 1, a main body 2 and a control console 6 are fixedly mounted on the top of the bracket 1, a motor 3 is fixedly mounted on the top of the main body 2, a rotating rod 10 is fixedly sleeved on the output shaft of the motor 3, a connecting rod 11 and a positioning rod 14 are fixedly mounted on the outer wall of the rotating rod 10, a baffle 13 is fixedly mounted on the end of the positioning rod 14, a scraper 9 is fixedly mounted on the end of the connecting rod 11, a conduit 5 penetrates the top of the bracket 1 until the inner wall of the bracket 1, a hopper 4 is fixedly mounted on the top of the conduit 5, and the bracket 1 The outer wall of the bracket 1 is penetrated by a water injection pipe 8 until it reaches the inner wall of the bracket 1, the bottom of the bracket 1 is fixedly equipped with a discharge pipe 7, the inner wall of the bracket 1 is fixedly equipped with an inner cylinder 12, the inner wall of the inner cylinder 12 is provided with a mounting groove 15, the inner wall of the mounting groove 15 is fixedly equipped with a straight rod 16, the outer wall of the straight rod 16 is sleeved with a pressure spring 17, the top of the pressure spring 17 is in contact with a weighing plate 18, the bottom of the weighing plate 18 is fixedly equipped with a fixing plate 20, the outer wall of the fixing plate 20 is fixedly equipped with a motor 19, and the output shaft of the motor 19 is fixedly equipped with a circular plate 21.
[0022] In the above structure, through the provided support 1, main body 2, motor 3, discharge hopper 4, conduit 5, inner cylinder 12, mounting groove 15, straight rod 16, pressure spring 17, and weighing plate 18 structure, when the user needs to mix the irrigation water containing fertilizer, the solid fertilizer is received by the discharge hopper 4, and the fertilizer is transported to the inner cylinder 12 through the conduit 5. In this process, the user can drive the connecting rod 11 to rotate through the motor 3, so that the discharge hopper 4 containing the specified required fertilizer discharges the fertilizer, and realizes the transportation of a single fertilizer, so that it is convenient for the user to mix different fertilizer irrigation water respectively, thereby improving the practicality of the device. At the same time, the weighing plate 18 is used to weigh the poured fertilizer, so that the user can accurately control the ratio of mixed water and fertilizer, thereby ensuring the ratio accuracy of fertilizer irrigation water, thereby improving the functionality of the device.
[0023] In a preferred embodiment: the number of inner cylinders 12 is four, and the four inner cylinders 12 are evenly distributed along the inner wall of the bracket 1, the number of baffles 13 is three, and the positions of the three baffles 13 respectively correspond to the positions of a catheter 5 and the inner cylinder 12, and the top of the baffle 13 is slidably connected to the top of the inner wall of the bracket 1.
[0024] In the above structure, by setting up four inner cylinders 12 and baffle 13 structures, the user can make the baffle 13 correspond to the three inner cylinders 12 by rotating the connecting rod 11, so that the three conduits 5 are blocked and cannot discharge fertilizers, allowing a single type of fertilizer to be discharged, thereby avoiding mixing reactions between fertilizers, thereby improving the practicality of the device.
[0025] In a preferred embodiment, the outer wall of the scraper 9 is rotatably connected to the inner wall of the bracket 1 , there are two scrapers 9 , and the two scrapers 9 are symmetrically distributed along the outer wall of the connecting rod 11 .
[0026] In the above structure, through the scraper 9 and connecting rod 11 structure, when the user uses the rotation of the connecting rod 11 to drive the baffle 13 so that the user can change the type of fertilizer for proportioning operations, the connecting rod 11 will also drive the scraper 9 to rotate, so that the scraper 9 scrapes the inner wall of the bracket 1, thereby achieving an automatic cleaning effect, which is convenient for the user to maintain the equipment.
[0027] In a preferred embodiment: the inner wall of the support 1 is filled with mixing water, and the inner walls of the four discharge hoppers 4 are respectively filled with potassium sulfate, potassium dihydrogen phosphate, magnesium sulfate and high-efficiency boron fertilizer.
[0028] In the above structure, four discharging hoppers 4 are provided to contain different fertilizers, so that the user can accurately select a single fertilizer to be proportioned when performing fertilizer proportioning operations for different types of tobacco, thereby ensuring sufficient supply of nutrients for the tobacco during its growth process.
[0029] In a preferred embodiment: the connecting rod 11 and the positioning rod 14 are both made of galvanized iron metal, the outer wall of the weighing plate 18 is slidably connected to the inner wall of the mounting groove 15, and the inner wall of the weighing plate 18 is provided with an inclined groove, and the angle between the inclined groove and the top of the weighing plate 18 is 135°.
[0030] In the above structure, by setting the weighing plate 18 structure, the weighing plate 18 can receive the fertilizer after the fertilizer falls, so that the weight of the fertilizer is increased on the weighing plate 18, and the weighing plate 18 compresses the pressure spring 17, so that the gravity sensor weighs the weight of the fertilizer, thereby achieving the effect of accurately proportioning fertilizer irrigation water, reducing fertilizer consumption, and improving the accuracy of fertilizer proportioning.
[0031] In a preferred embodiment: the bottom of the fixed plate 20 is fixedly equipped with a gravity sensor and a controller, and the controller is electrically connected to the gravity sensor, the pressure spring 17 and the motor 19, respectively, and the control console 6 is electrically connected to the controller and the motor 3, respectively.
[0032] In the above structure, through the controller and control panel 6 structure, the controller can automatically control the motor 19 to operate after the amount of fertilizer required by the user is reached, so that the circular plate 21 rotates, so that the fertilizer received by the weighing plate 18 can fall into the bracket 1 and contact with the mixing water, thereby achieving the effect of the proportioning operation, thereby improving the intelligence and automation of the device.
[0033] Working principle: First, after the user assembles the device, he can observe the type of nutrients lacking in the tobacco field, and then select the corresponding discharge hopper 4 through the control console 6, so that the corresponding baffle 13 rotates and misaligns, so that the discharge hopper 4 filled with the corresponding fertilizer discharges the fertilizer, so that the fertilizer falls into the inner cylinder 12. When the fertilizer falls on the weighing plate 18, the change in weight will cause the weighing plate 18 to compress the pressure spring 17, thereby achieving the weighing effect, ensuring the ratio accuracy of fertilizer irrigation water, and reducing fertilizer loss. Then the controller will control the motor 19 to rotate the circular plate 21 to make the fertilizer fall into the bracket 1. The user can inject water through the water injection pipe 8 to let the fertilizer contact with the mixing water, and finally discharge the proportioned irrigation water through the discharge pipe 7. When another fertilizer needs to be proportioned, the same steps as above can be used. In this process, the connecting rod 11 will drive the scraper 9 to rotate and scrape the inner wall of the bracket 1, thereby ensuring that the residual fertilizer bonded to the inner wall of the bracket 1 falls off, which is convenient for the user to maintain the device.
[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A water-fertilizer integrated machine for tobacco field irrigation, comprising a bracket (1), characterized in that: The top of the bracket (1) is respectively fixedly equipped with a body (2) and a control console (6); the top of the body (2) is fixedly equipped with a motor (3); the output shaft of the motor (3) is fixedly sleeved with a rotating rod (10); the outer wall of the rotating rod (10) is respectively fixedly equipped with a connecting rod (11) and a positioning rod (14); the end of the positioning rod (14) is fixedly equipped with a baffle (13); the end of the connecting rod (11) is fixedly equipped with a scraper (9); the top of the bracket (1) is penetrated by a conduit (5) until it reaches the inner wall of the bracket (1); the top of the conduit (5) is fixedly equipped with a discharge hopper (4); the outer wall of the bracket (1) is penetrated by a water injection pipe ( 8) until the inner wall of the bracket (1), the bottom of the bracket (1) is fixedly equipped with a discharge pipe (7), the inner wall of the bracket (1) is fixedly equipped with an inner tube (12), the inner wall of the inner tube (12) is provided with a mounting groove (15), the inner wall of the mounting groove (15) is fixedly equipped with a straight rod (16), the outer wall of the straight rod (16) is sleeved with a pressure spring (17), the top of the pressure spring (17) is in contact with a weighing plate (18), the bottom of the weighing plate (18) is fixedly equipped with a fixing plate (20), the outer wall of the fixing plate (20) is fixedly equipped with a motor (19), and the output shaft of the motor (19) is fixedly equipped with a circular plate (21).
2. The water-fertilizer integrated machine for tobacco field irrigation according to claim 1, characterized in that: The number of the inner cylinders (12) is four, and the four inner cylinders (12) are evenly distributed along the inner wall of the bracket (1); the number of the baffles (13) is three, and the positions of the three baffles (13) respectively correspond to the positions of a conduit (5) and the inner cylinder (12); the top of the baffle (13) is slidably connected to the top of the inner wall of the bracket (1).
3. The water-fertilizer integrated machine for tobacco field irrigation according to claim 1, characterized in that: The outer wall of the scraper (9) is rotatably connected to the inner wall of the bracket (1), the number of the scrapers (9) is two, and the two scrapers (9) are symmetrically distributed along the outer wall of the connecting rod (11).
4. The water-fertilizer integrated machine for tobacco field irrigation according to claim 1, characterized in that: The inner wall of the support (1) is filled with mixing water, and the inner walls of the four discharge hoppers (4) are respectively filled with potassium sulfate, potassium dihydrogen phosphate, magnesium sulfate and high-efficiency boron fertilizer.
5. The water-fertilizer integrated machine for tobacco field irrigation according to claim 1, characterized in that: The connecting rod (11) and the positioning rod (14) are both made of galvanized iron metal. The outer wall of the weighing plate (18) is slidably connected to the inner wall of the mounting groove (15), and the inner wall of the weighing plate (18) is provided with an inclined groove, and the angle between the inclined groove and the top of the weighing plate (18) is 135°.
6. The water-fertilizer integrated machine for tobacco field irrigation according to claim 1, characterized in that: The bottom of the fixed plate (20) is fixedly equipped with a gravity sensor and a controller, and the controller is electrically connected to the gravity sensor, the pressure spring (17) and the motor (19), respectively. The control console (6) is electrically connected to the controller and the motor (3), respectively.