A device for growing seedlings

Abstract

This utility model discloses an easy-to-operate seedling raising device, including a seedling rack. A movable, liftable plate is installed on the inner side of the seedling rack, and the movable plate is driven and connected to lifting units installed on the left and right sides of the outer side of the seedling rack. Seedling box seats are arranged in an evenly spaced array on the upper surface of the movable plate. The seedling box seats have a rectangular structure. This easy-to-operate seedling raising device replaces the traditional method of digging or manually pulling seedlings by shoveling the side plates, avoiding mechanical damage to the plant roots and ensuring the seedlings are transplanted intact. The side plates open outwards to form an open space, allowing workers to gently remove the seedlings and improving the survival rate of the seedlings during transplanting. Through the lifting unit and opening / closing component structure, a "one-button" operation is achieved. Workers only need to control the lifting of the movable plate via a controller to simultaneously open and close the side plates and expose the seedlings, replacing the traditional multi-step manual operation and shortening the transplanting time per session.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting technology, specifically to a seedling raising device that is easy to operate. Background Technology

[0002] With the advancement of agricultural modernization, seedling technology, as a key link in crop cultivation, directly affects the subsequent planting results in terms of efficiency and quality. Traditional seedling methods rely heavily on manual operation, which has the problems of high labor intensity and low efficiency. For example, during the transplanting process, seedlings need to be manually picked up and placed one by one, which is cumbersome and easily damages the seedlings. The fixed structure of the seedling box makes it inconvenient to open and close, further increasing the difficulty of the work.

[0003] A search revealed that the publication number "CN212544797U" discloses an easy-to-operate seedling tray for agricultural planting. The problem it addresses is that traditional methods involve using shovels or hands to remove or pull out transplanted seedlings, which can damage plant roots. The technical solution involves manually pushing a fixed support rod and a second support plate to collect the soil and seedlings. However, manual operation is labor-intensive, requiring significant physical effort when there are many seedlings in the tray, making it inconvenient and inefficient. To solve these problems, we propose an easy-to-operate seedling device. Utility Model Content

[0004] In view of the problems existing in the prior art, this utility model discloses an easy-to-operate seedling raising device. The technical solution adopted is as follows: a seedling raising frame is provided on the inner side of the seedling raising frame, and the movable plate is driven to be connected to the lifting units provided on the left and right sides of the outside of the seedling raising frame. Seedling box seats are arranged in an evenly spaced array on the upper surface of the movable plate. The seedling box seats are rectangular structures, and seedling box side plates are rotatably installed in the grooves provided in the center of the seedling box seats around the perimeter by means of pins. The outer surfaces of the seedling box side plates are slidably installed in the corresponding sliding grooves provided on the seedling raising frame. The top of the seedling box side plates is provided with opening and closing components. The opening and closing components are composed of pull ropes, a first T-shaped pin, and a second T-shaped pin. The pull ropes are respectively arranged around the perimeter of the seedling box side plates. One end of the pull rope is fixedly connected to the first T-shaped pin provided on the upper surface of the seedling raising frame, and the other end of the pull rope is fixedly connected to the second T-shaped pin provided at the center of the top of the seedling box side plate.

[0005] As a preferred embodiment of this utility model, the lifting unit includes a motor, a winding wheel, a connecting shaft, a winding rope, a fixing plate, and a baffle plate. Two sets of fixing plates are provided, and the fixing plates are respectively located at the front and rear ends of the left and right sides of the seedling rack. A connecting shaft is rotatably mounted between the fixing plates. A motor is respectively located at the rear end of the connecting shaft, and the motors are respectively fixedly mounted on the outside of the seedling rack. The output shafts of the motors are respectively fixedly connected to the rear ends of the connecting shaft. Winding wheels are respectively located at the front and rear ends of the connecting shaft, and the winding wheels are respectively located between the fixing plates. A winding rope is fixedly connected to the middle part of each winding wheel. The other end of the winding rope passes through the first long groove on the seedling rack and the second long groove on the moving plate, and is fixedly connected to the baffle plate at the bottom of the moving plate.

[0006] As a preferred technical solution of this utility model, the lifting unit also includes guide wheels. Two sets of guide wheels are provided. The guide wheels are symmetrically arranged on the top of the left and right sides of the seedling rack, and the guide wheels are slidably connected to the winding rope.

[0007] As a preferred embodiment of this utility model, it also includes drainage holes, which are uniformly arrayed on the moving plate.

[0008] As a preferred embodiment of this utility model, the center of the seedling box base is provided with a connecting groove, and the bottom of the connecting groove is connected to the drain hole. A sponge block is movably installed in the connecting groove in the center of the seedling box base.

[0009] As a preferred technical solution of this utility model, it also includes a controller, which is set at the top right side of the front side of the seedling rack. The output end of the controller is electrically connected to the input end of the motor, and the input end of the controller is electrically connected to the output end of an external power supply.

[0010] The beneficial effects of this utility model are as follows: This utility model replaces the traditional method of digging or manually pulling seedlings by automatically opening and closing the side panel of the seedling box, avoiding mechanical damage to the plant roots by external force and ensuring the seedlings are transplanted intact; the side panel opens outward to form an open space, making it easy for staff to gently remove the seedlings and improving the survival rate of the seedlings during the transplanting process; through the lifting unit and opening and closing component structure, a "one-button" operation is achieved. The staff only needs to control the lifting and lowering of the moving plate through the controller to simultaneously complete the opening and closing of the side panel and expose the seedlings, replacing the traditional multi-step manual operation and shortening the transplanting time per transplanting. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0013] Figure 3 This is a schematic cross-sectional view of the present invention.

[0014] Figure 4 This is a partially enlarged structural diagram of part A of this utility model.

[0015] In the diagram: 1. Seedling rack; 2. Moving plate; 3. Controller; 4. Seedling box base; 5. Lifting unit; 51. Motor; 52. Guide wheel; 53. Rewinding wheel; 54. Connecting shaft; 55. Rewinding rope; 56. Fixing plate; 57. Baffle plate; 6. Seedling box side plate; 7. Opening and closing assembly; 71. Pull rope; 72. First T-shaped pin; 73. Second T-shaped pin; 8. Sponge block; 9. First long groove; 10. Second long groove; 11. Drainage hole. Detailed Implementation

[0016] Example 1

[0017] like Figures 1 to 4As shown, this utility model discloses an easy-to-operate seedling raising device. The technical solution adopted includes a seedling frame 1, with a liftable movable plate 2 arranged on the inner side of the seedling frame 1. The movable plate 2 is driven and connected to the lifting units 5 arranged on the left and right sides of the outside of the seedling frame 1. Seedling box seats 4 are arranged in an evenly spaced array on the upper surface of the movable plate 2. The seedling box seats 4 have a rectangular structure, and seedling box side plates 6 are rotatably installed in the grooves arranged in the center of the seedling box seats 4 through pins. The outer surfaces of the seedling box side plates 6 are slidably installed in the corresponding sliding grooves arranged on the seedling frame 1. The lifting unit 5 includes a motor 51, a winding wheel 53, a connecting shaft 54, a winding rope 55, a fixing plate 56, and a baffle plate 57. Two sets of fixing plates 56 are arranged, and the fixing plates 56 are respectively arranged with Connecting shafts 54 are rotatably mounted between fixed plates 56 on the front and rear ends of the left and right sides of the seedling rack 1. Motors 51 are respectively installed at the rear ends of the connecting shafts 54 and are fixedly mounted on the outer side of the seedling rack 1. The output shafts of the motors 51 are fixedly connected to the rear ends of the connecting shafts 54. Winding wheels 53 are respectively installed at the front and rear ends of the connecting shafts 54, and are located between the fixed plates 56. Winding ropes 55 are fixedly connected to the middle parts of the winding wheels 53. The other ends of the winding ropes 55 pass through the first long groove 9 on the seedling rack 1 and the second long groove 10 on the moving plate 2, and are fixedly connected to the baffle plate 57 at the bottom of the moving plate 2. By starting the motors 51, the output shafts of the motors 51 drive the winding wheels 53 through the connecting shafts 54 to wind the seedling rack 1. The winding rope 55 is wound up or unwound. After being guided by the guide wheel 52, the winding rope 55 moves along the first long groove 9 on the seedling rack 1 and the second long groove 10 on the moving plate 2, driving the baffle plate 57 at the bottom of the moving plate 2 to move. This causes the moving plate 2 to move up and down along the inner side of the seedling rack 1. As the moving plate 2 moves up and down, the seedling box side plates 6 around the seedling box base 4 slide along the corresponding sliding grooves on the seedling rack 1. The lifting unit 5 also includes guide wheels 52. Two sets of guide wheels 52 are symmetrically arranged on the top of the left and right sides of the seedling rack 1, and the guide wheels 52 are slidably connected to the winding rope 55. The design of the guide wheels 52 can avoid friction between the winding rope 55 and the seedling rack 1, ensuring transmission efficiency. The top of the seedling box side plates 6 are respectively provided with openings. The opening and closing assembly 7 consists of a pull rope 71, a first T-shaped pin 72, and a second T-shaped pin 73. The pull rope 71 is respectively arranged around the perimeter of the seedling box side plate 6. One end of the pull rope 71 is fixedly connected to the first T-shaped pin 72 on the upper surface of the seedling rack 1, and the other end of the pull rope 71 is fixedly connected to the second T-shaped pin 73 at the top center of the seedling box side plate 6. Since the upper and lower ends of the pull rope 71 are respectively connected to the second T-shaped pin 73 on the seedling box side plate 6 and the first T-shaped pin 72 on the seedling rack 1, the pull rope 71 is tightened as the seedling box side plate 6 slides upward along the slide groove, thereby pulling the seedling box side plate 6 to open outward, causing the seedling box side plate 6 to rotate outward around the pin axis in the groove of the seedling box base 4, thus realizing automatic opening.To facilitate the removal and transplanting of seedlings from the side panel 6 of the seedling tray, the pull rope 71 loosens when the moving plate 2 moves downward, causing the side panel 6 to slide downward along the groove due to gravity, thus "closing" the side panel 6 again. It also includes drainage holes 11, evenly arrayed on the moving plate 2. The center of the seedling tray base 4 has a connecting groove, the bottom of which is connected to the drainage holes 11. Sponge blocks 8 are movably installed in the connecting grooves in the center of the seedling tray base 4. The sponge blocks 8 inside the seedling tray base 4 absorb some moisture, providing continuous humidity for the seedlings. Excess moisture is drained through the connecting grooves and the drainage holes 11 on the moving plate 2, preventing water accumulation. It also includes a controller 3, located at the top right side of the front of the seedling rack 1. The output of the controller 3 is electrically connected to the input of the motor 51, and the input of the controller 3 is electrically connected to the output of an external power supply. The controller 3 allows for convenient control of the motor 51 by the staff.

[0018] The working principle of this utility model is as follows: First, when the worker transplants the seedlings in the side plate 6 of the seedling box, the motor 51 can be started simultaneously through the controller 3. When the motor 51 is running, the output shaft of the motor 51 drives the winding wheel 53 to wind the winding rope 55 through the connecting shaft 54. After being guided by the guide wheel 52, the winding rope 55 drives the bottom baffle 57 of the moving plate 2 to move upward through the first long groove 9 on the seedling rack 1 and the second long groove 10 on the moving plate 2, thereby causing the moving plate 2 to move upward along the inner side of the seedling rack 1. Then, as the moving plate 2 rises, the side plates 6 of the seedling box around the seedling box base 4 slide along the corresponding sliding grooves on the seedling rack 1. At this time, since the upper and lower ends of the pull rope 71 are connected to the second T-shaped pin 73 on the side plate 6 of the seedling box and the first T-shaped pin 72 on the seedling rack 1 respectively, from As the side panel 6 of the seedling box slides upward along the groove, the pull rope 71 tightens, thereby pulling the side panel 6 of the seedling box outward and causing the side panel 6 of the seedling box to rotate outward around the pin shaft in the groove of the seedling box base 4, realizing automatic opening. This allows the staff to take out the seedlings from the side panel 6 of the seedling box for transplanting. When the moving plate 2 moves downward, the pull rope 71 loosens, and the side panel 6 of the seedling box slides downward along the groove due to gravity, thereby causing the side panel 6 of the seedling box to "close" again. Secondly, during the seedling process, the staff can fill the side panel 6 of the seedling box with an appropriate amount of seedling cultivation soil and water the seedlings. The sponge block 8 placed inside the seedling box base 4 absorbs some of the water, providing continuous humidity for the seedlings. At the same time, excess water is drained through the connecting groove and the drainage hole 11 on the moving plate 2 to avoid water accumulation.

[0019] The circuit connection involved in this utility model is a common method used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments. It belongs to the widely used prior art.

[0020] Components not described in detail in this article are existing technologies.

[0021] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.

[0023] While the specific embodiments of this utility model have been described in detail above, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model. Modifications or variations that do not involve creative labor are still within the protection scope of this utility model.

Claims

1. A device for raising seedlings, which is easy to operate, comprising a seedling raising frame (1), characterized in that, The inner side of the seedling rack (1) is provided with a liftable movable plate (2), and the movable plate (2) is driven to be connected to the lifting units (5) provided on the left and right sides of the outside of the seedling rack (1). The upper surface of the movable plate (2) is provided with seedling box seats (4) arranged in an evenly spaced array. The seedling box seats (4) are rectangular structures, and seedling box side plates (6) are rotatably installed in the grooves provided in the center of the seedling box seats (4) through pins. The outer surfaces of the seedling box side plates (6) are slidably installed in the corresponding sliding grooves provided on the seedling rack (1). The top of the side panel (6) of the seedling box is provided with an opening and closing assembly (7). The opening and closing assembly (7) consists of a pull rope (71), a first T-shaped pin (72), and a second T-shaped pin (73). The pull rope (71) is respectively arranged around the side panel (6) of the seedling box. One end of the pull rope (71) is fixedly connected to the first T-shaped pin (72) provided on the upper surface of the seedling rack (1). The other end of the pull rope (71) is fixedly connected to the second T-shaped pin (73) provided at the center of the top of the side panel (6) of the seedling box.

2. A device for growing seedlings according to claim 1, characterized in that: The lifting unit (5) includes a motor (51), a winding wheel (53), a connecting shaft (54), a winding rope (55), a fixing plate (56), and a baffle plate (57). Two sets of fixing plates (56) are provided, and the fixing plates (56) are respectively located at the front and rear ends of the left and right sides of the seedling rack (1). A connecting shaft (54) is rotatably mounted between the fixing plates (56). A motor (51) is respectively installed at the rear end of each connecting shaft (54). The motors (51) are respectively fixedly installed on the outside of the seedling rack (1). The output shaft of (51) is fixedly connected to the rear end of the connecting shaft (54). The front and rear ends of the connecting shaft (54) are respectively provided with winding wheels (53), and the winding wheels (53) are respectively located between the fixed plates (56). The middle part of the winding wheels (53) is fixedly connected with winding ropes (55). The other end of the winding ropes (55) passes through the first long groove (9) provided on the seedling rack (1) and the second long groove (10) provided on the moving plate (2) and is fixedly connected to the baffle plate (57) provided at the bottom of the moving plate (2).

3. A device for the propagation of plants according to claim 2, characterised in that: The lifting unit (5) also includes guide wheels (52), and there are two sets of guide wheels (52). The guide wheels (52) are symmetrically arranged on the top of the left and right sides of the seedling rack (1), and the guide wheels (52) are slidably connected to the winding rope (55).

4. A device for growing seedlings according to claim 1, characterized in that: It also includes drainage holes (11), which are evenly arrayed on the movable plate (2).

5. The easy-to-operate seedling raising device according to claim 4, characterized in that: The center of the seedling box base (4) is provided with a connecting groove, and the bottom of the connecting groove is connected to the drain hole (11). A sponge block (8) is movably installed in the connecting groove in the center of the seedling box base (4).

6. A device for growing seedlings according to claim 1, characterized in that: It also includes a controller (3), which is located at the top right side of the seedling rack (1). The output of the controller (3) is electrically connected to the input of the motor (51), and the input of the controller (3) is electrically connected to the output of an external power source.

Images