Seedling transplanting device for agricultural planting

Abstract

The utility model provides a seedling transplanting device for agricultural planting, belongs to the technical field of seedling transplanting devices, and solves the technical problems that an existing seedling transplanting device cannot guarantee the quality of a nutrient solution and seedlings in the seedling transplanting device are difficult to take. A transmission assembly is arranged in the transplanting box and comprises a transmission motor, the output end of the transmission motor is connected with one end of a first connecting rod, the other end of the first connecting rod is rotatably connected with one end of a second connecting rod, the other end of the second connecting rod is rotatably connected with a transplanting frame, and the transplanting frame is rotatably connected with the transplanting box. A plurality of transplanting frames are arranged in the transplanting box, vertically-arranged third connecting rods are rotatably connected between the transplanting frames, a mixing device is further arranged on one side of the transplanting box and connected with a spraying device through a connecting pipe, and a filtering plate is connected to the position, close to the bottom, in the transplanting box.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of seedling transplanting device, more particularly to a seedling transplanting device for agricultural planting. BACKGROUND

[0002] The application belongs to the technical field of seedling transplanting device, more particularly to a seedling transplanting device for agricultural planting.

[0003] In the process of seedling transplanting, the seedlings need to be temporarily stored. The existing seedlings to be transplanted are sprayed with nutrient solution during storage to maintain the survival quality of the seedlings. However, due to inaccurate or uneven mixing of the raw materials of the nutrient solution, the maintenance quality of the seedlings cannot be guaranteed. In addition, the seedlings in the storage device are not easy to take out, and if the outer seedlings are taken out first and new seedlings are added, the inner seedlings will not be transplanted for a long time. CONTENT OF THE INVENTION

[0004] To solve the technical problems that the existing seedling transplanting device cannot guarantee the quality of the nutrient solution and the seedlings inside are not easy to take out, a seedling transplanting device for agricultural planting is provided, which can guarantee the quality of the nutrient solution and easily take out the seedlings inside.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present application is: a seedling transplanting device for agricultural planting, which is provided with a transplanting box, a transmission assembly is arranged in the transplanting box, the transmission assembly comprises a transmission motor, one end of a first connecting rod is connected to the output end of the transmission motor, the other end of the first connecting rod is rotatably connected to one end of a second connecting rod, the other end of the second connecting rod is rotatably connected to a transplanting frame, the transplanting frame is rotatably connected to the transplanting box, the number of the transplanting frames is multiple, a third connecting rod vertically arranged is rotatably connected between the multiple transplanting frames, a mixing device is further arranged on one side of the transplanting box, the mixing device is connected with a spraying device through a connecting pipe, and a filter plate is connected to the position close to the bottom in the transplanting box.

[0006] Preferably, the mixing device comprises a mixing box, an inlet pipe and a water inlet pipe are connected to the mixing box, a mixing assembly is arranged in the mixing box, the mixing assembly comprises a mixing motor, the output end of the mixing motor is connected to a rotating shaft, and a mixing block is connected to the rotating shaft.

[0007] Preferably, two weighing plates are arranged in the inlet pipe, the two weighing plates are oppositely arranged and rotatably connected to the inner wall of the inlet pipe, an extension pneumatic cylinder is connected to the bottom of each weighing plate, and a first electric control valve is arranged on the inlet pipe.

[0008] Preferably, the water inlet pipe is connected with a flow sensor and a second electrically controlled valve.

[0009] Preferably, the spraying device comprises a plurality of spraying assemblies, each spraying assembly comprises a water spraying pipe connected with the connecting pipe, and a plurality of spray heads are connected with the water spraying pipe, and the positions of the plurality of spray heads correspond to the positions of the transplanting racks.

[0010] Preferably, the bottom of the transplanting box is provided with a storage box, and the top of the storage box is provided with a collection box at a position corresponding to the filter plate.

[0011] Preferably, the transplanting box is further provided with a temperature sensor, and the side of the transplanting box is further connected with an air heating device.

[0012] Preferably, the controller is electrically connected with the weighing plate, the temperature sensor, the transmission motor, the mixing motor, the first electrically controlled valve, the second electrically controlled valve, the flow sensor, the telescopic air cylinder and the air heating device.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The transmission assembly is arranged to conveniently adjust the angle of the transplanting rack, so that the staff can conveniently put the seedlings into the transplanting rack or take the seedlings out of the transplanting rack; the weighing plate and the flow sensor are arranged to guarantee the mixing ratio of the nutrient liquid raw materials, the mixing device is arranged to conveniently uniformly mix the nutrient liquid raw materials, the spraying device is arranged to conveniently supplement the seedlings with water and nutrients; the filter plate and the collection box are arranged to conveniently reuse the fallen nutrient liquid; the storage box is arranged to conveniently store the transplanting tools for the staff; and the controller is arranged to realize the automation of various work and improve the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0016] Fig. 1 It is the whole structure diagram of the inclined transplanting rack.

[0017] Fig. 2 It is the whole structure diagram of the horizontal transplanting rack.

[0018] Fig. 3 It is the structure diagram of the transmission assembly.

[0019] Explanation of symbols in the figure:

[0020] 1, transplanting box; 2, transmission motor; 3, first connecting rod; 4, second connecting rod; 5, transplanting frame; 6, third connecting rod; 7, filter plate; 8, mixing box; 9, feed pipe; 10, water inlet pipe; 11, mixing motor; 12, rotating shaft; 13, mixing block; 14, weighing plate; 15, telescopic cylinder; 16, first electric control valve; 17, flow sensor; 18, second electric control valve; 19, water spraying pipe; 20, connecting pipe; 21, spray head; 22, storage box; 23, collection box. DETAILED DESCRIPTION

[0021] In order to make the technical problems to be solved by the present application, technical solutions and beneficial effects clearer, the present application will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0022] It should be noted that the terms "first", "second" are only used for description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0023] As shown in Figs. 1-3 The present application provides a seedling transplanting device for agricultural planting, which is provided with a transplanting box 1, a transmission assembly is arranged in the transplanting box 1, the transmission assembly comprises a transmission motor 2, one end of a first connecting rod 3 is connected to an output end of the transmission motor 2, the other end of the first connecting rod 3 is rotatably connected to one end of a second connecting rod 4, the other end of the second connecting rod 4 is rotatably connected to a transplanting frame 5, the transplanting frame 5 is rotatably connected to the transplanting box 1, the number of the transplanting frame 5 is multiple, a third connecting rod 6 arranged vertically is rotatably connected between the multiple transplanting frames 5, and a mixing device is further arranged on one side of the transplanting box 1, the mixing device is connected with a spraying device through a connecting pipe 20, and a filter plate 7 is connected to a position close to the bottom in the transplanting box 1.

[0024] In the technical scheme, the transplanting box 1 is arranged to store seedlings to be transplanted, the transmission assembly is arranged to adjust the angle of the transplanting frame 5, so that the seedlings to be transplanted are conveniently put into or taken out of the transplanting frame 5, specifically, the first connecting rod 3 is driven by the transmission motor 2 to rotate, thereby driving the second connecting rod 4 to rotate, and the second connecting rod 4 drives the bottommost transplanting frame 5 to rotate, the third connecting rod 6 is vertically connected between the plurality of transplanting frames 5, and under the action of the third connecting rod 6, the angles of all the transplanting frames 5 are changed together, the mixing device is arranged to mix nutrient medicine and water to form nutrient solution, the spraying device is arranged to spray the nutrient solution into the transplanting box 1, so that the seedlings on the transplanting frame 5 are conveniently supplied with water and nutrients, and part of the nutrient solution is mixed with soil and falls down during the spraying process, and the filter plate 7 is arranged to filter the soil in the nutrient solution, thereby conveniently recycling and reusing the nutrient solution.

[0025] Further, in the embodiment, the mixing device comprises a mixing box 8, the mixing box 8 is connected with a feeding pipe 9 and a water inlet pipe 10, and the mixing box 8 is provided with a mixing assembly, the mixing assembly comprises a mixing motor 11, the output end of the mixing motor 11 is connected with a rotating shaft 12, and the rotating shaft 12 is connected with a mixing block 13.

[0026] In the technical scheme, the mixing device is arranged to mix nutrient medicine and water to form nutrient solution, specifically, the nutrient medicine is added into the mixing box 8 through the feeding pipe 9, water is introduced into the mixing box 8 through the water inlet pipe 10, and the nutrient medicine and the water are mixed through the mixing assembly, specifically, the rotating shaft 12 is driven by the mixing motor 11 to rotate, thereby driving the mixing block 13 to rotate, and under the action of the mixing block 13, the mixing work is realized.

[0027] Further, in the embodiment, two weighing plates 14 are arranged in the feeding pipe 9, the two weighing plates 14 are oppositely arranged and rotatably connected with the inner wall of the feeding pipe 9, the bottom of each of the two weighing plates 14 is connected with a telescopic pneumatic cylinder 15, and the feeding pipe 9 is provided with a first electric control valve 16.

[0028] In the technical scheme, the weighing plates 14 are arranged to weigh the added nutrient medicine, so that the ratio of the nutrient medicine to water is conveniently controlled, and the quality of the seedling culture is ensured, specifically, the nutrient medicine is added into the feeding pipe 9, the two weighing plates 14 simultaneously weigh the nutrient medicine, when the weight reaches a set value, the first electric control valve 16 is closed, and the two telescopic pneumatic cylinders 15 drive the two weighing plates 14 to rotate, so that the nutrient medicine falls into the mixing box 8.

[0029] Further, in the embodiment, the water inlet pipe 10 is connected with a flow sensor 17 and a second electric control valve 18.

[0030] In the technical scheme, the flow sensor 17 is arranged to detect the amount of water flowing into the mixing box 8, and when the amount of water flowing into the mixing box 8 reaches a set value, the second electric control valve 18 is closed, so that the ratio of the nutrient medicine and water is controlled, and the quality of the seedling culture is ensured.

[0031] Further, in the embodiment, the spraying device comprises a plurality of spraying assemblies, each spraying assembly comprises a water spraying pipe 19 connected with the connecting pipe 20, and a plurality of spray heads 21 are connected to the water spraying pipe 19, and the positions of the plurality of spray heads 21 correspond to the positions of the transplanting frame 5.

[0032] In the technical scheme, the spraying device is arranged to facilitate spraying of the nutrient solution into the transplanting box 1, and to facilitate supplement of water and nutrients to the seedlings on the transplanting frame 5, and the spraying assemblies are used to achieve the supplement of water and nutrients.

[0033] Further, in the embodiment, the bottom of the transplanting box 1 is provided with a storage box 22, and the top of the storage box 22 is provided with a collection box 23 at a position corresponding to the filter plate 7.

[0034] In the technical scheme, the storage box 22 is arranged to facilitate storage of transplanting tools, and the collection box 23 is arranged to collect the nutrient solution filtered by the filter plate 7, so as to facilitate reuse of the nutrient solution.

[0035] Further, in the embodiment, the transplanting box 1 is further provided with a temperature sensor, and one side of the transplanting box 1 is further connected with an air heating device.

[0036] In the technical scheme, the temperature sensor is arranged to monitor the temperature in the transplanting box 1, and when the temperature in the transplanting box 1 is too low, the air heating device is started to increase the temperature in the transplanting box 1, so as to prevent damage to the seedlings caused by too low temperature.

[0037] Further, in the embodiment, the controller is electrically connected with the weighing plate 14, the temperature sensor, the transmission motor 2, the mixing motor 11, the first electric control valve 16, the second electric control valve 18, the flow sensor 17, the telescopic air cylinder 15 and the air heating device.

[0038] In the technical scheme, the controller is arranged to realize automation of various work, reduce labor intensity of workers, and improve efficiency of various work.

[0039] The utility model discloses a working principle is, first staff opens the box door of transplanting box 1, starts drive motor 2, makes multiple transplanting frame 5 be inclined, and the convenient young seedling is put into transplanting frame 5, then again through drive motor 2 restores the level of transplanting frame 5, adds nutrient medicine through feed pipe 9, and weighing plate 14 carries out the weighing of the weight of nutrient medicine, when nutrient medicine weight reaches the set value, sends a signal to controller, controls first electric control valve 16 to close, and starts two telescopic cylinders 15 and drives two weighing plates 14 to rotate, makes nutrient medicine fall into mixing box 8, adds water to mixing box 8 through water inlet pipe 10, and the water amount of detection is passed through flow sensor 17, when the water amount of detection reaches the set value, sends a signal to controller control second electric control valve 18 to close, and pneumatic mixing motor 11 mixes nutrient medicine and water and forms nutrient solution, and the nutrient solution is sequentially through connecting pipe 20 and water spraying pipe 19 through pump body and sprays from the nozzle 21, makes nutrient solution and the young seedling on transplanting frame 5 contact, provides moisture and nutrient for young seedling, and part nutrient solution will mix muddy earth and fall on filter plate 7, and filter plate 7 separates muddy earth and nutrient solution, and nutrient solution falls into collection box 23 through filter plate 7, so as to subsequent reuse of nutrient solution, temperature sensor monitors the temperature in transplanting box 1, when the temperature in transplanting box 1 is too low, sends a signal to controller and starts air heating device to improve the temperature in transplanting box 1, prevents temperature too low from causing damage to young seedling.

[0040] The utility model discloses through setting transmission assembly, the angle of transplanting frame 5 is adjusted conveniently, so as to be convenient for staff to put young seedling into transplanting frame 5 or take out young seedling from transplanting frame 5, set up weighing plate 14 and flow sensor 17 can guarantee the mixing ratio of nutrient solution raw material, set up mixing device and conveniently mix nutrient solution raw material, set up spraying device and conveniently supplement moisture and nutrient for young seedling, set up filter plate 7 and collection box 23 and conveniently reuse falling nutrient solution, set up storage box 22 and conveniently store transplanting tool for staff, set up controller and realize the automation of each work, improve work efficiency.

[0041] In the description of the utility model, it is understood that the orientation or positional relationship of the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements 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. In addition, in the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0042] The above-described embodiments are only used to illustrate the technical solutions of the present application, but not limit them; although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A seedling transplanting device for agricultural planting, comprising a transplanting box, characterized in that, The transplanting box is equipped with a transmission assembly, which includes a transmission motor. The output end of the transmission motor is connected to one end of a first connecting rod. The other end of the first connecting rod is rotatably connected to one end of a second connecting rod. The other end of the second connecting rod is rotatably connected to a transplanting frame. The transplanting frame is rotatably connected to the transplanting box. There are multiple transplanting frames, and each of the multiple transplanting frames is rotatably connected to a vertically arranged third connecting rod. A mixing device is also provided on one side of the transplanting box. The mixing device is connected to a spraying device through a connecting pipe. A filter plate is connected to the bottom of the transplanting box.

2. The seedling transplanting device for agricultural planting according to claim 1, characterized in that, The mixing device includes a mixing chamber, on which a feed pipe and a water inlet pipe are connected. A mixing component is provided inside the mixing chamber. The mixing component includes a mixing motor. The output end of the mixing motor is connected to a rotating shaft, and a mixing block is connected to the rotating shaft.

3. The seedling transplanting device for agricultural planting according to claim 2, characterized in that, The feed pipe is equipped with two weighing plates, which are arranged opposite each other and rotatably connected to the inner wall of the feed pipe. The bottom of each weighing plate is connected to a telescopic cylinder, and the feed pipe is equipped with a first electrically controlled valve.

4. The seedling transplanting device for agricultural planting according to claim 3, characterized in that, A flow sensor and a second electrically controlled valve are connected to the water inlet pipe.

5. The seedling transplanting device for agricultural planting according to claim 4, characterized in that, The spraying device includes multiple spraying components, each of which includes a water spray pipe connected to a connecting pipe. Multiple nozzles are connected to the water spray pipe, and the positions of the multiple nozzles correspond to the positions of the transplanting frame.

6. The seedling transplanting device for agricultural planting according to claim 5, characterized in that, The bottom of the transplanting box is equipped with a storage box, and the top of the storage box is equipped with a collection box corresponding to the position of the filter plate.

7. The seedling transplanting device for agricultural planting according to claim 6, characterized in that, The transplanting box is also equipped with a temperature sensor, and an air heating device is connected to one side of the transplanting box.

8. The seedling transplanting device for agricultural planting according to claim 7, characterized in that, It also includes a controller, which is electrically connected to the weighing plate, temperature sensor, drive motor, hybrid motor, first electrically controlled valve, second electrically controlled valve, flow sensor, telescopic cylinder and air heating device.

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