A potato breeding device

Abstract

The application belongs to the technical field of potato breeding and cultivation, and particularly relates to a potato breeding and cultivation device, which comprises a U-shaped frame, two upper and lower chain wheels rotatably installed on the front and back sides of the U-shaped frame, an accessory chain installed between the two chain wheels on the same side, a driving mechanism provided on the chain wheel, a plurality of evenly distributed mounting plates provided on the accessory chain, a seedling bed provided between the front and back corresponding mounting plates, and a balancing mechanism provided on the seedling bed. When workers place and observe potato seed pieces, they do not need to frequently bend over or separately remove the seedling bed, but only need to rotate the corresponding seedling bed to a position convenient for operation through the driving mechanism, so that the labor intensity is greatly reduced. The device is designed with a mechanism for automatically adding nutrient solution. When the seedling bed moves to a specific position, the nutrient solution spraying is automatically triggered, so that the potato seed pieces can uniformly and accurately absorb the required nutrients.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of potato breeding and cultivation, and particularly relates to a potato breeding and cultivation device. BACKGROUND

[0002] As the fourth largest food crop in the world, the progress of potato breeding and cultivation technology is of great significance for improving yield, improving quality and adapting to diversified planting environments. During potato seedling cultivation, a seedbed is needed. The traditional seedbed space layout is not reasonable, and when spraying nutrient solution or pesticides, the seedlings on the seedbed are mostly sprayed with pesticides or nutrient solution by artificial spraying, which is not only time-consuming and labor-intensive, but also uneven. SUMMARY

[0003] The purpose of the present application is to provide a potato breeding and cultivation device to solve the problems raised in the background art.

[0004] To achieve the above technical purpose, the technical scheme adopted by the present application is as follows:

[0005] A potato breeding and cultivation device, comprising a U-shaped frame, two upper and lower chain wheels are rotatably installed on the front and rear sides of the U-shaped frame, an accessory chain is installed between the two chain wheels on the same side, the chain wheel is provided with a driving mechanism, the accessory chain is provided with a plurality of evenly distributed mounting plates, a seedbed is arranged between the front and rear corresponding mounting plates, and the seedbed is provided with a balancing mechanism.

[0006] The lower side of the U-shaped frame is fixed with a liquid storage tank, the upper side of the liquid storage tank is provided with a tank body, the bottom of the tank body is provided with a one-way liquid inlet, the one-way liquid inlet is connected with a liquid inlet pipe extending into the interior of the liquid storage tank, a piston is slidably assembled in the interior of the tank body, the upper side of the piston is fixed with a slide rod, the upper end of the slide rod is fixed with a slide seat, a spring is arranged between the lower side of the slide seat and the tank body, a spray pipe is arranged on the right side of the slide seat, a one-way liquid outlet is arranged on the lower side of the tank body, the one-way liquid outlet is connected with a liquid outlet hose, and the liquid outlet hose is connected with the spray pipe.

[0007] A magnet is arranged on the right side of the slide seat below the spray pipe, and an iron block matched with the magnet is fixed on the left side of the seedbed.

[0008] The right side of the slide seat is fixed with mounting blocks at the front and rear ends, an installation strip is rotatably assembled between the two mounting blocks through a rotating shaft, the magnet is fixed on the right end of the installation strip, the mounting blocks are provided with threaded holes, and fixed bolts are threadedly connected in the threaded holes, and the installation strip is provided with lock holes matched with the fixed bolts.

[0009] The sliding slot is provided in the middle of the sliding seat, a strip-shaped plate is slidably arranged in the sliding slot, a spray pipe is fixed to the right end of the strip-shaped plate, and a through slot is formed in the front and rear sides of the sliding slot.

[0010] The driving mechanism comprises a first motor mounted on the front side of the U-shaped frame, and the output shaft of the first motor is in transmission connection with the chain wheel through the U-shaped frame.

[0011] The balance mechanism comprises a rotating rod fixed at the front and rear ends of the seedling bed, the rotating rod at the front side is in rotary connection with the mounting plate at the front side, a housing is fixed to the mounting plate at the rear side, the rotating rod at the rear side extends into the housing and is connected with a first bevel gear, the housing is fixed with a second motor, and the output shaft of the second motor is connected with a second bevel gear in meshing connection with the first bevel gear.

[0012] The present application can greatly improve the space utilization by concentrating multiple seedling beds on the U-shaped frame and realizing automatic transfer of the seedling beds by using a chain wheel and chain transmission system, so that more potato seed pieces can be cultivated simultaneously in a limited area.

[0013] When the workers place and observe the potato seed pieces, they do not need to frequently bend over or separately take out the seedling bed, but only need to rotate the corresponding seedling bed to a position convenient for operation by the driving mechanism, thereby greatly reducing the labor intensity and improving the work efficiency.

[0014] The device of the present application is designed to automatically add nutrient solution, and when the seedling bed moves to a specific position, the nutrient solution spraying is automatically triggered, ensuring that the potato seed pieces can uniformly and accurately absorb the required nutrients, promoting the growth of potato seedlings.

[0015] When spraying the nutrient solution, the spray pipe can move along the seedling bed to ensure that the nutrient solution can be uniformly sprayed to every corner of the seedling bed, avoiding the situation that the potato grows poorly due to uneven fertilization; at the same time, the attraction mechanism of the magnet and the iron block can also be opened or closed as needed to control whether to automatically add nutrient solution, increasing the flexibility and practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application can be further illustrated by the non-limiting examples shown in the accompanying drawings.

[0017] Figure 1 is a structure schematic view of an embodiment of the potato breeding and cultivation device of the present application.

[0018] Figure 2This is a schematic cross-sectional view of an embodiment of a potato breeding and cultivation device according to the present invention. Figure One ;

[0019] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0020] Figure 4 This is a schematic cross-sectional view of an embodiment of a potato breeding and cultivation device according to the present invention. Figure Two ;

[0021] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point C;

[0022] Figure 6 This is a schematic diagram of the overall structure of the liquid storage tank of the present invention;

[0023] Figure 7 for Figure 6 Enlarged structural diagram at point B;

[0024] Figure 8 This is a schematic diagram of the seedling bed structure of the present invention.

[0025] The symbols for the main components are explained below:

[0026] 1. U-shaped frame, 11. Sprocket, 12. Accessory chain, 13. Mounting plate, 14. Seedling bed, 141. Rotating rod, 142. Housing, 143. First bevel gear, 144. Second motor, 145. Second bevel gear, 15. First motor, 2. Storage tank, 21. Tank body, 22. Inlet pipe, 23. Piston, 24. Slide rod, 25. Slide seat, 251. Mounting block, 252. Mounting strip, 253. Fixing bolt, 26. Spring, 27. Spray pipe, 28. Outlet hose, 29. Magnet, 291. Iron block, 3. Slide groove, 31. Strip plate, 32. Through groove, 33. Guide rod, 34. Inclined slide rail. Detailed Implementation

[0027] To enable those skilled in the art to better understand the present invention, the technical solution of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0028] like Figures 1-8 As shown, a potato breeding and cultivation device of the present invention includes a U-shaped frame 1. Two sprockets 11 are rotatably installed on both the front and rear sides of the U-shaped frame 1. An accessory chain 12 is installed between the two sprockets 11 on the same side. The sprockets 11 are provided with a driving mechanism. The accessory chain 12 is provided with a plurality of evenly distributed mounting plates 13. A seedling bed 14 is provided between two corresponding mounting plates 13. The seedling bed 14 is provided with a balancing mechanism.

[0029] The U-shaped frame 1 is fixed with a liquid storage tank 2 on the lower side, and a tank body 21 is installed on the upper side of the liquid storage tank 2. The bottom of the tank body 21 is provided with a one-way liquid inlet, and the one-way liquid inlet is connected with a liquid inlet pipe 22 extending into the inside of the liquid storage tank 2. A piston 23 is slidably assembled in the inside of the tank body 21. The upper side of the piston 23 is fixed with a sliding rod 24, and the upper end of the sliding rod 24 is fixed with a sliding seat 25. The lower side between the sliding seat 25 and the tank body 21 is provided with a spring 26. A spray pipe 27 is installed on the right side of the sliding seat 25. The lower side of the tank body 21 is provided with a one-way liquid outlet, and the one-way liquid outlet is connected with a liquid outlet hose 28. The liquid outlet hose 28 is connected with the spray pipe 27.

[0030] A magnet 29 is installed on the right side of the sliding seat 25 below the spray pipe 27. An iron block 291 matched with the magnet 29 is fixed on the left side of the seedling bed 14.

[0031] The device can concentrate multiple seedling beds 14 on the U-shaped frame 1, and the space utilization rate is higher. The seedling bed 14 can always keep horizontal state through the balancing mechanism. When the potato seedlings are cultivated, the potato seed pieces are placed on the seedling bed 14 for cultivation work. When the worker operates, the potato seed pieces are placed on the right middle seedling bed 14 in the middle part. Then the driving mechanism drives the sprocket 11 to rotate, so that the accessory chain 12 drives several seedling beds 14 to move, and the upper seedling bed 14 moves to the middle part. After the worker finishes placing the potato seed pieces, the driving mechanism is started again to move the empty seedling bed 14 to the middle part, so that the placing work of the potato seed pieces can be completed. In this process, the worker does not need to bend down to work, and the use is more convenient. When the potato in the seedling bed 14 is observed, the seedling bed 14 does not need to be taken down separately. It only needs to be rotated to the middle part, which reduces the working intensity of the worker.

[0032] During the cultivation process, the inside of the liquid storage tank 2 stores nutrient solution. When the right seedling bed 14 is driven downward by the driving mechanism, the iron block 291 on the left side of the seedling bed 14 will be attracted to the magnet 29 on the right side of the sliding seat 25, so as to drive the sliding seat 25 to move downward synchronously. The sliding rod 24 drives the piston 23 to slide downward in the inside of the tank body 21. The nutrient solution in the inside of the tank body 21 is pushed into the spray pipe 27 through the liquid outlet hose 28, and finally sprayed into the seedling bed 14 from the several nozzles on the spray pipe 27, so that the potato seed pieces are in contact with the nutrient solution, and the growth of the potato seedlings is promoted. After the piston 23 moves to the bottom of the tank body 21, it cannot continue to move downward. At this time, the seedling bed 14 continues to move downward and is separated from the sliding seat 25. The sliding seat 25 is reset upward under the elastic force of the spring 26. In this process, the piston 23 moves upward to generate suction force to re-pump the nutrient solution in the inside of the liquid storage tank 2 into the inside of the tank body 21, and the next seedling bed 14 moves to the sliding seat 25.

[0033] In the process of driving mechanism driving the seedbed 14 to move, the nutrient solution can be automatically added to the inside of the seedbed 14, and the workers do not need to manually add the nutrient solution to the inside of the plurality of seedbeds 14 in turn, and the adding mode of the nutrient solution is more accurate than that of the workers manually adding.

[0034] The two ends of the slide 25 are fixed with mounting blocks 251, and a mounting strip 252 is rotatably assembled between the two mounting blocks 251 through a rotating shaft. The magnet 29 is fixed at the right end of the mounting strip 252. The mounting block 251 is provided with a threaded hole, and a fixing bolt 253 is threadedly connected in the threaded hole. The mounting strip 252 is provided with a lock hole matched with the fixing bolt 253.

[0035] The fixing bolt 253 extends into the lock hole of the mounting strip 252, so that the mounting strip 252 can be fixed. When the nutrient solution does not need to be added to the seedbed 14, the fixing bolt 253 only needs to be rotated to exit the lock hole of the mounting strip 252, so that the mounting strip 252 can be rotated downward, and the magnet 29 faces downward. In this way, when the seedbed 14 passes through the slide 25, the magnet 29 does not attract the iron block 291, so the slide 25 does not move downward, and the nutrient solution is not added to the inside of the seedbed 14. It can be adjusted as needed, and the practicability is higher.

[0036] The middle part of the slide 25 is provided with a sliding groove 3, and a strip-shaped plate 31 is slidably assembled in the sliding groove 3. The spray pipe 27 is fixed at the right end of the strip-shaped plate 31. The front and rear sides of the sliding groove 3 are provided with through grooves 32, and the strip-shaped plate 31 is fixed with a guide rod 33 penetrating through the through grooves 32. The liquid storage tank 2 is fixed with an inclined sliding rail 34, and the guide rod 33 is slidably arranged in the inclined sliding rail 34.

[0037] When the seedbed 14 drives the slide 25 to move downward, the guide rod 33 will move downward along the inclined sliding rail 34, so the guide rod 33 will push the strip-shaped plate 31 to move horizontally to the right in the sliding groove 3. In the process that the seedbed 14 and the slide 25 move downward synchronously, the strip-shaped plate 31 will push the spray pipe 27 to move horizontally to the right, so that the nutrient solution is uniformly sprayed into the seedbed 14, avoiding the situation that the potato does not absorb the nutrient solution.

[0038] The driving mechanism comprises a first motor 15 mounted on the front side of the U-shaped frame 1. The output shaft of the first motor 15 penetrates the U-shaped frame 1 and is in transmission connection with the chain wheel 11.

[0039] When it is necessary to rotate the seedbed 14, the first motor 15 is started to drive the chain wheel 11 to rotate, so that the accessory chain 12 drives the seedbed 14 to move.

[0040] The balance mechanism comprises a rotating rod 141 fixed at the front and rear ends of the seedling bed 14, the front rotating rod 141 is rotationally connected with the front mounting plate 13, a housing 142 fixed with the rear mounting plate 13, the rear rotating rod 141 extends into the housing 142 and is connected with a first bevel gear 143, the housing 142 is fixed with a second motor 144, and an output shaft of the second motor 144 is connected with a second bevel gear 145 meshing with the first bevel gear 143.

[0041] When the seedling bed 14 moves to the arc-shaped portion of the accessory chain 12, the second motor 144 drives the rotating rod 141 to rotate through the meshing of the second bevel gear 145 and the first bevel gear 143, so that the seedling bed 14 always keeps horizontal and the potato seed pieces in the seedling bed 14 are prevented from falling off;

[0042] Further, a level gauge can be arranged at the bottom of the seedling bed 14, when the seedling bed 14 is inclined, a signal can be transmitted to the second motor 144, and the second motor 144 is started to correct immediately, so that the seedling bed 14 keeps horizontal.

[0043] The above embodiments only exemplarily illustrate the principles and effects of the present application, and are not used to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought of the present application should be covered by the claims of the present application.

Claims

1. A potato breeding and growing apparatus, characterized by: Including U-shaped frame, the U-shaped frame is rotatably installed with two upper and lower distributed sprockets on the front and back sides, the same side two sprockets are installed with accessory chain, the sprocket is equipped with a drive mechanism, the accessory chain is equipped with several evenly distributed mounting plates, the front and back corresponding two mounting plates are equipped with a seedling bed, and the seedling bed is equipped with a balancing mechanism. The lower side of the U-shaped frame is fixed with a liquid storage tank, the upper side of the liquid storage tank is provided with a tank body, the bottom of the tank body is provided with a one-way liquid inlet, the one-way liquid inlet is connected with a liquid inlet pipe extending into the interior of the liquid storage tank, the interior of the tank body is slidably assembled with a piston, the upper side of the piston is fixed with a slide rod, the upper end of the slide rod is fixed with a slide seat, the lower side of the slide seat is provided with a spring between the slide seat and the tank body, the right side of the slide seat is provided with a spray pipe, the lower side of the tank body is provided with a one-way liquid outlet, the one-way liquid outlet is connected with a liquid outlet hose, and the liquid outlet hose is connected with the spray pipe. The right side of the slide seat is provided with a magnet below the spray pipe, and the left side of the seedling bed is fixed with an iron block matched with the magnet. The middle part of the slide seat is provided with a sliding groove, the sliding groove is slidably assembled with a strip-shaped plate, the spray pipe is fixed at the right end of the strip-shaped plate, the sliding groove is provided with a through groove on the front and back sides, the strip-shaped plate is fixed with a guide rod penetrating through the through groove, and the liquid storage tank is fixed with an inclined slide rail, and the guide rod is slidably arranged in the interior of the inclined slide rail.

2. A device for breeding and cultivating potato as claimed in claim 1, wherein: The right side of the slide seat is provided with a magnet below the spray pipe, and the left side of the seedling bed is fixed with an iron block matched with the magnet.

3. A device for breeding and cultivating potato as claimed in claim 1 wherein: The drive mechanism comprises a first motor mounted on the front side of the U-shaped frame, and the output shaft of the first motor penetrates the U-shaped frame and is in transmission connection with the sprocket.

4. A device for breeding and cultivating potato as claimed in claim 1, wherein: The balancing mechanism comprises a rotating rod fixed at the front and back ends of the seedling bed, the front rotating rod is in rotational connection with the front mounting plate, the rear mounting plate is fixed with a housing, the rear rotating rod extends into the housing and is connected with a first bevel gear, the housing is fixed with a second motor, and the output shaft of the second motor is connected with a second bevel gear in meshing connection with the first bevel gear.

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