Seedling raising device for agricultural planting and cultivation

Abstract

The utility model relates to a seedling raising device for agricultural cultivation, which comprises a first seedling raising plate, a second seedling raising plate and a third seedling raising plate, the first seedling raising plate is fixedly mounted through fixing arms at two ends, first sliding arms are slidably mounted at two ends of the first seedling raising plate and above the fixing arms, and the first sliding arms are connected with two ends of the second seedling raising plate. Second sliding arms are installed at the two ends of the first seedling raising plate and located below the fixing arms, the second sliding arms are connected with the two ends of the third seedling raising plate, and a plurality of seedling raising holes are formed in the first seedling raising plate, the second seedling raising plate and the third seedling raising plate. The second seedling-raising tray moves above the first seedling-raising tray, the third seedling-raising tray moves below the first seedling-raising tray, the first seedling-raising tray, the second seedling-raising tray and the third seedling-raising tray are unfolded to be distributed in a stepped mode, it is guaranteed that each seedling-raising tray receives sufficient illumination, meanwhile, the first seedling-raising tray, the second seedling-raising tray and the third seedling-raising tray are stacked and stored, space is saved, and the seedling-raising tray is convenient to use. The transportation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural planting technical field especially relates to a seedling raising device for agricultural planting and cultivation. BACKGROUND

[0002] Planting is one of the main components of agriculture, using the life function of plants, through artificial cultivation to obtain food, food, feed and industrial raw materials of social production department.

[0003] When seedling operation is carried out through the seedling raising device, the existing seedling raising device includes ladder type and stacking type, the former guarantees receiving light fully, but occupies large space, and the latter is convenient for saving space, and needs to be lighted through the light supplementing lamp. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem that when seedling operation is carried out through the seedling raising device, the existing seedling raising device includes ladder type and stacking type, the former guarantees receiving light fully, but occupies large space, and the latter is convenient for saving space, and needs to be lighted through the light supplementing lamp.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A seedling raising device for agricultural planting and cultivation, including first seedling tray, second seedling tray and third seedling tray, the first seedling tray is fixedly installed through the fixed arm of both ends, the first seedling tray both ends and the sliding installation of fixed arm above has first slide arm, and first slide arm is connected with the both ends of second seedling tray, the first seedling tray both ends and the installation of fixed arm below has second slide arm, and second slide arm is connected with the both ends of third seedling tray, the first seedling tray, second seedling tray and third seedling tray are opened and are equipped with a plurality of seedling holes.

[0007] Preferably, the first sliding groove is arranged on the both ends of the first seedling tray and above the fixed arm, the first threaded rod is rotatably installed in the first sliding groove, and the first threaded rod is threadedly connected with the first slide arm.

[0008] Preferably, the second sliding groove is arranged on the both ends of the first seedling tray and below the fixed arm, the second threaded rod is rotatably installed in the second sliding groove, and the second threaded rod is threadedly connected with the second slide arm.

[0009] Preferably, the first seedling tray is provided with a transmission box, the first threaded rod is provided with a first gear and a synchronous wheel in the transmission box, and the two synchronous wheels are connected by a synchronous belt.

[0010] Preferably, the second threaded rod is provided with a second gear in the transmission box, and the second gear is engaged with the first gear.

[0011] Preferably, a motor is mounted outside the transmission case, and an output end of the motor is connected with any one of the first rotating tooth and the second rotating tooth.

[0012] The beneficial effects of the utility model are that the second seedling tray is moved above the first seedling tray, the third seedling tray is moved below the first seedling tray, the first seedling tray, the second seedling tray and the third seedling tray are unfolded and distributed in a ladder shape, the full light receiving of each seedling tray is guaranteed, the first seedling tray, the second seedling tray and the third seedling tray are stacked and stored, space is saved, and transportation is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a first structure schematic diagram of the utility model as a whole;

[0014] Fig. 2 It is a second structure schematic diagram of the utility model as a whole;

[0015] Fig. 3 It is a transmission case sectional view of the utility model.

[0016] LEGEND:

[0017] 1, first seedling tray; 2, fixed arm; 3, first sliding arm; 4, second seedling tray; 5, third seedling tray; 6, second sliding arm; 7, first sliding groove; 8, first threaded rod; 9, second sliding groove; 10, second threaded rod; 11, transmission case; 12, motor; 13, first rotating tooth; 14, synchronous wheel; 15, synchronous belt; 16, second rotating tooth. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] The specific embodiments are given below.

[0020] Reference is made to Figs. 1-3The utility model provides an agricultural planting and cultivating seedling device, including first seedling tray 1, second seedling tray 4 and third seedling tray 5, first seedling tray 1 is fixedly installed through the fixed arm 2 of both ends, and the first sliding arm 3 of first seedling tray 1 both ends and is located the sliding installation of fixed arm 2 top, and first sliding arm 3 is connected with both ends of second seedling tray 4, and the second sliding arm 6 of first seedling tray 1 both ends and is located the installation of fixed arm 2 below, and second sliding arm 6 is connected with both ends of third seedling tray 5, and first seedling tray 1, second seedling tray 4 and third seedling tray 5 are set up with a plurality of seedling holes.

[0021] First sliding groove 7 is set up in the both ends of first seedling tray 1 and is located the fixed arm 2 top, and first screw rod 8 is rotatably installed in first sliding groove 7, and first screw rod 8 is screw connected with first sliding arm 3, and second sliding groove 9 is set up in the both ends of first seedling tray 1 and is located the fixed arm 2 below, and second screw rod 10 is rotatably installed in second sliding groove 9, and second screw rod 10 is screw connected with second sliding arm 6, and the sidewall of first seedling tray 1 is installed with transmission case 11, and first screw rod 8 end part is located the installation of first rotary tooth 13 and synchronous wheel 14 in transmission case 11, and two synchronous wheels 14 are driven connection through synchronous belt 15, and second rotary tooth 16 is installed in the end of second screw rod 10 and is located transmission case 11, and second rotary tooth 16 is engaged with first rotary tooth 13, and motor 12 is installed outside transmission case 11, and the output of motor 12 is connected with any one of first rotary tooth 13 and second rotary tooth 16, and one of the rotary tooth is rotated by the work of motor 12, and the rotation of all first rotary tooth 13 and second rotary tooth 16 is realized by the meshing transmission of first rotary tooth 13 and second rotary tooth 16 and the cooperation transmission of synchronous wheel 14 and synchronous belt 15, and first rotary tooth 13 and second rotary tooth 16 make the same speed reverse rotation, and first rotary tooth 13 and second rotary tooth 16 respectively drive first screw rod 8 and second screw rod 10 to rotate, and first screw rod 8 rotates and drives screw connected first sliding arm 3 to move along first sliding groove 7, and second screw rod 10 rotates and drives screw connected second sliding arm 6 to move along second sliding groove 9, and second seedling tray 4 moves above first seedling tray 1, and third seedling tray 5 moves below first seedling tray 1, and first seedling tray 1, second seedling tray 4 and third seedling tray 5 are unfolded and are distributed in the shape of ladder, guarantee that every seedling tray receives light fully, and first seedling tray 1, second seedling tray 4 and third seedling tray 5 are stacked and are received, save space, and convenient transportation.

[0022] Working principle: Seeds are planted in the seedling holes of the first seedling tray 1, the second seedling tray 4, and the third seedling tray 5 for cultivation. Motor 12 drives one of the rotating teeth to rotate. Through the meshing transmission of the first rotating tooth 13 and the second rotating tooth 16, and the cooperation of the synchronous pulley 14 and the synchronous belt 15, all the first rotating teeth 13 and the second rotating teeth 16 rotate at the same speed but in opposite directions. The first rotating teeth 13 and the second rotating teeth 16 respectively drive the first threaded rod 8 and the second threaded rod 10 to rotate. The rotation of the threaded rod 8 causes the threaded first sliding arm 3 to move along the first sliding groove 7, which in turn causes the second seedling tray 4 to move above the first seedling tray 1. The rotation of the second threaded rod 10 causes the threaded second sliding arm 6 to move along the second sliding groove 9, which in turn causes the third seedling tray 5 to move below the first seedling tray 1. When the first seedling tray 1, the second seedling tray 4, and the third seedling tray 5 are unfolded and distributed in a stepped manner, it is convenient for each seedling tray to receive light. When the first seedling tray 1, the second seedling tray 4, and the third seedling tray 5 are stacked together, it is convenient to reduce the space occupied.

[0023] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A seedling raising device for agricultural planting and cultivation, characterized in that, The first seedling tray (1), the second seedling tray (4), and the third seedling tray (5) are included. The first seedling tray (1) is fixedly installed by the fixed arms (2) at both ends. The first sliding arms (3) are slidably installed at both ends of the first seedling tray (1) and above the fixed arms (2), and the first sliding arms (3) are connected to both ends of the second seedling tray (4). The second sliding arms (6) are installed at both ends of the first seedling tray (1) and below the fixed arms (2), and the second sliding arms (6) are connected to both ends of the third seedling tray (5). Several seedling holes are opened on the first seedling tray (1), the second seedling tray (4), and the third seedling tray (5).

2. The seedling raising device for agricultural planting and cultivation according to claim 1, characterized in that, The first seedling tray (1) has a first groove (7) at both ends and above the fixed arm (2). A first threaded rod (8) is rotatably installed in the first groove (7) and is threadedly connected to the first sliding arm (3).

3. The seedling raising device for agricultural planting and cultivation according to claim 2, characterized in that, The first seedling tray (1) has a second sliding groove (9) at both ends and below the fixed arm (2). A second threaded rod (10) is rotatably installed in the second sliding groove (9) and is threadedly connected to the second sliding arm (6).

4. The seedling raising device for agricultural planting and cultivation according to claim 3, characterized in that, The first seedling tray (1) has a transmission box (11) installed on its side wall. The first threaded rod (8) has a first rotating tooth (13) and a synchronous pulley (14) installed at its end inside the transmission box (11). The two synchronous pulleys (14) are connected by a synchronous belt (15).

5. The seedling raising device for agricultural planting and cultivation according to claim 4, characterized in that, The end of the second threaded rod (10) is equipped with a second rotating tooth (16) inside the transmission box (11), and the second rotating tooth (16) meshes with the first rotating tooth (13).

6. The seedling raising device for agricultural planting and cultivation according to claim 5, characterized in that, A motor (12) is installed on the outside of the transmission box (11), and the output end of the motor (12) is connected to either the first rotating tooth (13) or the second rotating tooth (16).

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