Crop seedling cultivation device

Abstract

The utility model relates to the technical field of crop cultivation, and discloses a crop seedling cultivation device which is characterized in that a drip irrigation pouring mechanism is arranged on one side of a support of a supporting vertical frame, a planting table mechanism is arranged in a support of a lifting frame, and a plurality of groups of cultivation grooves are arranged on the upper belt surface of a conveying belt; and a plurality of drip irrigation nozzles opposite to the cultivation tanks are distributed and connected to the upper end of a pipeline of the supply pipe. When the cultivation device is used for cultivating crop seedlings, the conveyor belt type supporting table of the planting table mechanism is used, in the seedling cultivation process, a user only needs to stand at one end of the conveyor belt to place seedling potted plants in the cultivation grooves in sequence by means of circulating conveying of the conveyor belt to the cultivation grooves. Crop seedlings can be cultivated without too much labor, and after cultivation is completed, the conveyed seedlings are taken and placed through circulating conveying of the conveying belt.

Description

Technical Field

[0001] The utility model relates to the technical field of crop cultivation, in particular to a crop seedling cultivation device. Background Art

[0002] A seedling raising device is usually used when cultivating crop seedlings. The seedling raising device can be used to conveniently cultivate batches of seedlings at the same time, as shown in the existing patent technology: After searching, the China Patent Network discloses a seedling raising device for crop breeding (public announcement number CN218244691U). When cultivating seedlings, this type of device uses a guide component fixed on the drip irrigation pipe to irrigate two rows of seedlings with one drip irrigation pipe, reducing the use of drip irrigation pipes, and the water consumption and loss are very small, which is conducive to saving water resources.

[0003] However, there are still some shortcomings in the above-mentioned patents and the crop seedling cultivation devices adopted in the existing market: the existing drip irrigation method uses a drip irrigation pipe and a crop seedling to drip irrigation one by one. During the seedling cultivation process, the seedling pots often need to be accurately matched with the drip irrigation pipe in advance, which is cumbersome and labor-intensive. In addition, it is inconvenient to take and place the seedlings later. To this end, those skilled in the art provide a crop seedling cultivation device to solve the problems raised in the above background technology. Utility Model Content

[0004] The main purpose of the utility model is to provide a device for cultivating crop seedlings, which can effectively solve the problem of inconvenience in cultivating crop seedlings in the prior art.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a crop seedling cultivation device, comprising a support frame and a lifting frame installed on the top of the support frame, a drip irrigation and pouring mechanism is arranged on one side of the support frame, and a planting platform mechanism is arranged inside the support of the lifting frame;

[0006] The planting platform mechanism includes transmission rollers symmetrically installed at both ends of the lifting frame support, and a conveyor belt is connected to the outer side of the rotating shaft of the transmission roller, and a plurality of tissue culture tanks are arranged on the upper belt surface of the conveyor belt;

[0007] The drip irrigation and pouring mechanism includes a track frame installed on one side of the supporting frame bracket, a guide rail is arranged on the upper end of the track frame, a support platform is arranged on one side of the upper end of the guide rail frame, and an arm folding frame is arranged on the upper end of the support platform, a supply pipe is fixed on one side of the arm folding frame, and a plurality of drip irrigation nozzles are arranged and connected at the upper end of the supply pipe opposite to the cultivation tank.

[0008] As a further solution of the utility model: telescopic arms which are guided and plugged with the supporting frames are arranged at both ends of the bracket of the lifting frame.

[0009] As a further solution of the utility model: hydraulic push rods supporting the lifting frame are symmetrically arranged at both ends of the support frame.

[0010] As a further solution of the utility model: a support plate frame which fits with the upper belt surface of the conveyor belt is arranged inside the bracket of the lifting frame.

[0011] As a further solution of the utility model: a transmission motor fixed on the lifting frame is installed at one end of the rotating shaft of one of the two groups of transmission roller shafts.

[0012] As a further solution of the utility model: the number of the cultivation grooves in each group is multiple, and the multiple cultivation grooves correspond to the multiple drip irrigation nozzles one by one.

[0013] As a further solution of the utility model: a transmission rack is arranged on one side of the upper end of the track frame that is offset from the guide rail, a drive motor is arranged on the other side of the upper end of the guide slide, and a transmission gear meshing with the transmission rack is arranged at the output end of the drive motor.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. When the utility model utilizes the cultivation device to cultivate crop seedlings, by utilizing the conveyor-type support platform of the planting platform mechanism, during the seedling cultivation process, the conveyor belt is utilized for cyclic transportation of the cultivation trough. The user only needs to stand at one end of the conveyor belt to place the seedling pots in the cultivation trough one by one. The crop seedlings can be cultivated without excessive labor. After the cultivation is completed, the conveyor belt can be utilized for cyclic transportation to take and place the transported seedlings. The planting and cultivation is simple, convenient, and efficient, and the labor intensity is low.

[0016] 2. In the process of cultivating crop seedlings, the utility model utilizes the track-type forward propulsion of the drip irrigation pouring mechanism to push the drip irrigation nozzles one by one to the top of the cultivation trough, and accurately and quantitatively fertilize the seedlings cultivated thereon, thereby improving the accuracy of water and fertilizer supply for seedling cultivation and saving water and fertilizer loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a crop seedling cultivation device of the utility model;

[0018] Figure 2 This is a structural schematic diagram of a planting platform mechanism in a crop seedling cultivation device of the utility model;

[0019] Figure 3 This is a structural schematic diagram of a drip irrigation and pouring mechanism in a crop seedling cultivation device of the utility model;

[0020] Figure 4 The utility model is a crop seedling cultivation device Figure 3 A magnified schematic diagram of center A.

[0021] In the figure: 1. Support stand; 2. Hydraulic push rod; 3. Lifting frame; 4. Conveyor belt; 5. Cultivation trough; 6. Track frame; 7. Supply pipe; 8. Arm folding frame; 9. Transmission motor; 10. Transmission roller; 11. Support plate frame; 12. Drip irrigation nozzle; 13. Guide rail; 14. Transmission rack; 15. Guide slide; 16. Support platform; 17. Drive motor; 18. Transmission gear. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Please refer to Figure 1-4As shown, a device for cultivating crop seedlings includes a supporting frame 1 and a lifting frame 3 installed on the top of the supporting frame 1. Telescopic arms guided and inserted with the supporting frame 1 are arranged at both ends of the lifting frame 3. Hydraulic push rods 2 supporting the lifting frame 3 are symmetrically arranged at both ends of the supporting frame 1. In the process of cultivating crop seedlings, the hydraulic push of the hydraulic push rods 2 can be used to push the lifting frame 3 to move up and down along the supporting frame 1, and the height of the cultivating trough 5 on the conveyor belt 4 can be adjusted to keep the seedling potted plants in the cultivating trough 5 at a suitable spacing height from the drip irrigation nozzle 12 to ensure the accuracy of drip irrigation. When the seedlings grow to a certain height in the later stage, the drip irrigation nozzle 12 can be prevented from touching the seedlings and affecting their normal cultivation by re-adjusting.

[0026] A planting platform mechanism is arranged inside the bracket of the lifting frame 3. The planting platform mechanism includes transmission rollers 10 symmetrically installed at both ends of the lifting frame 3 bracket, and a conveyor belt 4 is connected to the outer side of the rotating shaft of the transmission roller 10. One end of the rotating shaft of one of the two groups of transmission rollers 10 is installed with a transmission motor 9 fixed to the lifting frame 3. During the cultivation of crop seedlings, the transmission motor 9 is controlled to work as a driving force to drive the combined transmission of the transmission roller 10 and the conveyor belt 4, and the cultivation troughs 5 are flipped and pushed out from the bottom one by one. At the same time, the staff only needs to stand at one end of the platform conveyor belt 4 and place the seedling pots to be cultivated in the cultivation trough 5 in turn. The crop seedlings can be cultivated without excessive labor. After the cultivation is completed, the conveyed seedlings can be taken and placed by utilizing the circular transportation of the conveyor belt 4. The planting and cultivation is simple, convenient, and efficient, and the labor intensity is low.

[0027] A support plate frame 11 that fits with the upper belt surface of the conveyor belt 4 is arranged inside the bracket of the lifting frame 3. By utilizing the support plate frame 11 to support the upper belt surface of the conveyor belt 4, it can be used as a support platform to provide bottom support for the seedling potted plants in the cultivation trough 5, thereby preventing the belt surface of the conveyor belt 4 from being overly pressurized and causing depression.

[0028] A drip irrigation mechanism is provided on one side of the support frame 1, and the drip irrigation mechanism includes a track frame 6 installed on one side of the support frame 1, a guide rail 13 is provided on the upper end of the track frame 6, a support platform 16 is provided on one side of the upper end of the guide rail 13, and an arm folding frame 8 is provided on the upper end of the support platform 16, a supply pipe 7 is fixed on one side of the support frame 8, and a plurality of drip irrigation nozzles 12 are arranged and connected to the upper end of the supply pipe 7 and opposite to the cultivation tank 5, and a plurality of groups of cultivation tanks are arranged on the upper belt surface of the conveyor belt 4 5, each group of cultivation troughs 5 has a plurality of cultivation troughs 5, and the plurality of cultivation troughs 5 correspond to the plurality of drip irrigation nozzles 12 one by one. In the process of cultivating crop seedlings, the water and fertilizer supply equipment is connected to the supply pipe 7 through a hose in advance, and the water and fertilizer are transported to the drip irrigation nozzles 12 through the supply pipe 7. Then, by utilizing the one-to-one correspondence between the drip irrigation nozzles 12 and the cultivation troughs 5, the seedlings inside the cultivation troughs 5 are fertilized with water and fertilizer in a precise and quantitative manner along the cultivation path of the cultivation troughs 5, thereby improving the accuracy of water and fertilizer supply for seedling cultivation and saving water and fertilizer loss.

[0029] A transmission rack 14 is provided on one side of the upper end of the bracket of the track frame 6 that is staggered from the guide rail 13, and a drive motor 17 is provided on the other side of the upper end of the guide slide 15, and a transmission gear 18 meshing with the transmission rack 14 is provided at the output end of the drive motor 17. During the daily fertilization of the seedlings, the drive motor 17 can be controlled to work and drive the transmission gear 18 to rotate. The meshing transmission thrust of the transmission gear 18 and the transmission rack 14 is utilized to push the guide slide 15 to slide along the guide rail 13, and the drip irrigation nozzle 12 is gradually pushed forward to fertilize the seedlings on the belt surface of the conveyor belt 4 one by one.

[0030] The working principle of the utility model is as follows: during the cultivation of crop seedlings, the transmission motor 9 is controlled to work as a driving force to drive the combined transmission of the transmission roller 10 and the conveyor belt 4, and the cultivation troughs 5 are flipped and pushed out from the bottom one by one. At the same time, the staff only needs to stand at one end of the conveyor belt 4 and place the seedling pots to be cultivated in the cultivation troughs 5 in sequence, so that the crop seedlings can be cultivated without excessive labor. Furthermore, when fertilizing the seedlings on a daily basis, the water and fertilizer supply equipment is connected to the supply pipe 7 through a hose in advance, and the water and fertilizer are transported to the drip irrigation nozzle 12 through the supply pipe 7. The sprinkler heads 12 correspond one-to-one with the cultivation troughs 5, and accurately and quantitatively apply water and fertilizer to the seedlings therein. During fertilization, the drive motor 17 is controlled to work, driving the transmission gear 18 to rotate. The meshing transmission thrust of the transmission gear 18 and the transmission rack 14 is used to push the guide slide 15 to slide along the guide rail 13, and the drip irrigation sprinkler heads 12 are gradually pushed forward to fertilize the seedlings in the cultivation troughs 5 one by one, ensuring the quantitative and accurate fertilization of water and fertilizer. After the cultivation is completed, the conveyor belt 4 is used for circulating the conveyor to pick up and place the conveyed seedlings. The planting and cultivation are simple, convenient and efficient.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A crop seedling cultivation device, comprising a support frame (1) and a lifting frame (3) installed at the top of the support frame (1), characterized in that: A drip irrigation mechanism is provided on one side of the support frame (1), and a planting platform mechanism is provided inside the support frame of the lifting frame (3); The planting platform mechanism comprises a transmission roller (10) symmetrically mounted on both ends of a lifting frame (3) bracket, and a conveyor belt (4) is connected to the outer side of the rotating shaft of the transmission roller (10), and a plurality of tissue culture tanks (5) are arranged on the upper belt surface of the conveyor belt (4); The drip irrigation pouring mechanism comprises a track frame (6) installed on one side of a support frame (1); a guide rail (13) is arranged on the upper end of the track frame (6); a support platform (16) is arranged on one side of the upper end of the guide rail (13); an arm folding frame (8) is arranged on the upper end of the support platform (16); a supply pipe (7) is fixed on one side of the support frame of the arm folding frame (8); and a plurality of drip irrigation nozzles (12) are arranged and connected at the upper end of the supply pipe (7) and opposite to the cultivation tank (5).

2. A crop seedling cultivation device according to claim 1, characterized in that: Both ends of the bracket of the lifting frame (3) are provided with telescopic arms which are guided and inserted into the supporting stand (1).

3. The crop seedling cultivation device according to claim 1, characterized in that: Hydraulic push rods (2) supporting the lifting frame (3) are symmetrically arranged at both ends of the support frame (1).

4. The crop seedling cultivation device according to claim 1, characterized in that: A support plate frame (11) which is in contact with the upper belt surface of the conveyor belt (4) is arranged inside the bracket of the lifting frame (3).

5. The crop seedling cultivation device according to claim 1, characterized in that: A transmission motor (9) fixed on the lifting frame (3) is installed at one end of the rotating shaft of one of the two groups of transmission roller shafts (10).

6. The crop seedling cultivation device according to claim 1, characterized in that: The number of the cultivation troughs (5) in each group is multiple, and the multiple cultivation troughs (5) and the multiple drip irrigation nozzles (12) correspond to each other one by one.

7. The crop seedling cultivation device according to claim 1, characterized in that: A transmission rack (14) is arranged on one side of the upper end of the bracket of the track frame (6) which is offset from the guide rail (13), a driving motor (17) is arranged on the other side of the upper end of the frame of the guide slide (15), and a transmission gear (18) meshing with the transmission rack (14) is arranged at the output end of the driving motor (17).

Images