Vegetable seedling cultivation rack

Abstract

The utility model belongs to the technical field of agricultural planting, and particularly relates to a vegetable seedling cultivation frame which comprises bases and a fixing groove and further comprises installation frames, a supporting plate and a containing frame, the opposite side walls of the two bases are provided with connecting rods and grooves matched with the connecting rods respectively, the installation frames are hinged to the installation groove, and the supporting plate is connected with the containing frame. The mounting frame and the rotating rod are provided with bevel gears which are meshed with each other, the placing frame is provided with a second threaded rod, the mounting frame is provided with a groove matched with the bottom protrusion of the fixing plate, and the supporting plate is arranged at the bottom of the placing frame; through the arrangement of the storage groove and the base connected through the connecting rod, the occupied space of the device when the device is not used is reduced, a user can conveniently store the device, through the arrangement of the fixing block and the supporting plate, the stability of the placement frame in the device using process is guaranteed, and through the arrangement of the fixing plate, the stability of the placement frame after being installed on the installation frame is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural planting, and particularly relates to a vegetable seedling cultivation rack. Background Technique

[0002] Vegetables are one of the essential sources for supplementing human nutrition. During the vegetable planting process, seedling cultivation needs to be carried out in advance. Vegetable planting is particularly important for seedling cultivation in order to improve the survival rate of vegetable transplanting. However, the existing seedling cultivation devices for vegetable planting are relatively large in volume, resulting in the device occupying a large space when not in use, which affects the storage of the device by users. Content of the Utility Model

[0003] The utility model provides a vegetable seedling cultivation rack to solve the problems raised in the above background technique.

[0004] To achieve the above object, the utility model provides the following technical solution: A vegetable seedling cultivation rack includes a base and a fixing groove, and further includes a mounting frame, a support plate and a placement rack. The side wall of the base is provided with a mounting groove and a storage groove. The opposite side walls of the two bases are respectively provided with a connecting rod and a groove matching with it. The interior of the storage groove is provided with several placement racks. Several mounting frames are hinged on the mounting groove. A rotating rod matching with the mounting frame is installed on the base. Bevel gears meshing with each other are installed on the mounting frame and the rotating rod. A second threaded rod is installed on the placement rack, and a fixing plate is installed on the second threaded rod. The bottom of the fixing plate is provided with several protrusions penetrating through the placement rack. The side wall of the mounting frame is provided with a groove matching with the protrusions at the bottom of the fixing plate. The support plate is provided at the bottom of the placement rack;

[0005] The support plate includes a fixing pin, a sliding block, a pressing block and a first threaded rod. The sliding block is slidably installed on the guide plate of the bottom groove of the placement rack. The fixing pin and the sliding block are respectively hinged at both ends of the support plate. The fixing groove is provided on the bottom groove of the placement rack and the mounting groove. The first threaded rod is installed on the sliding block. The pressing block is provided on the side wall groove of the groove where the fixing pin is penetrated by the guide plate. The pressing block is installed on the first threaded rod.

[0006] Preferably, the protrusions at the bottom of the fixing plate penetrate through the fixing groove provided on the placement rack, and a through groove matching with the protrusions at the bottom of the fixing plate is provided on the side wall of the fixing pin.

[0007] Preferably, protrusions are provided on the end face grooves of the first threaded rod and the second threaded rod, and arc grooves are provided on the side walls of the protrusions of the end face grooves of the first threaded rod and the second threaded rod.

[0008] Preferably, a support frame is provided on the top groove of the placement rack, and a cultivation wire rack is installed on the support frame.

[0009] Preferably, a thread is provided on the side wall of the rotating rod, and the fixed block is installed on the threaded section of the rotating rod.

[0010] Preferably, the diameter of the disc of the fixed block is larger than the diameter of the end of the rotating rod, and a protrusion with a friction pad installed is provided on the side wall of the fixed block facing the base.

[0011] Preferably, a groove is provided on the side wall of the placement rack, and a protrusion matching the groove on the side wall of the placement rack is provided on the side wall of the storage groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] By providing a storage groove and a base connected by a connecting rod, when the device is not in use, the placement rack is placed in the storage groove, and the connecting rod is moved into the internally matching groove, reducing the space occupied by the device when not in use and facilitating the user to store the device. By providing a mounting frame, meshing bevel gears, and a rotating rod, it is convenient for the user to adjust the inclination angle of the placement rack. By providing a fixed block and a support plate, the stability of the placement rack during the use of the device is ensured. By providing a fixing plate, the stability of the placement rack after being installed on the mounting frame is ensured. By providing a pressing block installed on the first threaded rod, the stability of the sliding block during the use of the device is ensured, and further the stability of the support plate during the use of the device is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the storage groove in the present utility model;

[0016] Figure 3 is a schematic structural diagram of the installation position of the mounting frame in the present utility model;

[0017] Figure 4 is a schematic structural diagram of the placement rack in the present utility model;

[0018] Figure 5 is a schematic structural diagram of the sliding block in the present utility model.

[0019] In the figure: 1. Base; 11. Connecting rod; 12. Installation groove; 13. Storage groove; 2. Installation frame; 21. Rotating rod; 22. Fixed block; 23. Bevel gear; 3. Fixed groove; 4. Support plate; 41. Fixed pin; 42. Sliding block; 43. Pressing block; 44. First threaded rod; 5. Placing rack; 51. Support frame; 52. Cultivation net rack; 53. Second threaded rod; 54. Fixed plate. Detailed implementation manners

[0020] Please refer to Figures 1-5 , the present utility model provides the following technical solutions: A vegetable seedling cultivation rack, including a base 1 and a fixed groove 3, further including an installation frame 2, a support plate 4 and a placing rack 5. Installation grooves 12 and storage grooves 13 are provided on the side wall of the base 1. Connecting rods 11 and matching grooves are respectively provided on the opposite side walls of the two bases 1. Several placing racks 5 are provided inside the storage groove 13. Several installation frames 2 are hinged on the installation grooves 12. A rotating rod 21 matching with the installation frame 2 is installed on the base 1. Meshing bevel gears 23 are installed on the installation frame 2 and the rotating rod 21. A second threaded rod 53 is installed on the placing rack 5. A fixed plate 54 is installed on the second threaded rod 53. Several protrusions penetrating the placing rack 5 are provided at the bottom of the fixed plate 54. Grooves matching with the protrusions at the bottom of the fixed plate 54 are provided on the side wall of the installation frame 2. A support plate 4 is provided at the bottom of the placing rack 5;

[0021] The support plate 4 includes a fixed pin 41, a sliding block 42, a pressing block 43 and a first threaded rod 44. The sliding block 42 is slidably installed on the guide plate of the bottom groove of the placing rack 5. The fixed pin 41 and the sliding block 42 are respectively hinged at both ends of the support plate 4. Fixed grooves 3 are provided on the bottom groove of the placing rack 5 and the installation groove 12. The first threaded rod 44 is installed on the sliding block 42. A pressing block 43 is provided on the side wall groove of the slot through which the fixed pin 41 is penetrated by the guide plate. The pressing block 43 is installed on the first threaded rod 44.

[0022] The bottom of the base 1 is provided with several universal wheels with locking mechanisms, which facilitates the user to adjust the position of the device while ensuring the stability of the device during use. The installation groove 12 is used to install the installation frame 2, and the installation frame 2 is used to install the placement rack 5. The grooves of the installation groove 12 and the installation frame 2 penetrate the opposite side walls of the base 1 and the installation frame 2, ensuring that the user can smoothly install the placement rack 5 on the corresponding two installation frames 2. By changing the installation frame 2 with the placement rack 5 installed, the distance between the placement racks 5 can be adjusted, enabling the device to adapt to the growth requirements of different vegetable seedlings. The storage groove 13 is used to store the placement rack 5, facilitating the user to store the removed placement rack 5. The storage groove 13 is located on the opposite side walls of the two bases 1, ensuring that the user is not hindered during the process of taking out and storing the placement rack 5. The two bases 1 are connected together through the cooperation of the connecting rod 11 and the corresponding groove. The end face of the connecting rod 11 is provided with a protrusion, and the cooperation between the end face protrusion of the connecting rod 11 and the corresponding groove plays a limiting role, facilitating the user to quickly move the two bases 1 to the appropriate positions and improving the efficiency of the user in deploying the device. When the user rotates the rotating rod 21, the power of the rotating rod 21 is transmitted to the installation frame 2 under the action of the meshing bevel gears 23, realizing the adjustment of the inclination angle of the installation frame 2 and the placement rack 5 installed on the installation frame 2, enabling the device to adjust the inclination angle of the placement rack 5 according to the actual needs of the vegetable seedlings. The fixing plate 54 is installed on the second threaded rod 53 by threads. When the user rotates the second threaded rod 53, the fixing plate 54 moves along the second threaded rod 53 under the action of the threads. After the placement rack 5 is installed on the installation frame 2, rotate the second threaded rod 53, and the fixing plate 54 moves under the action of the threads. The bottom protrusion of the fixing plate 54 enters the inner wall groove of the installation frame 2. At this time, the placement rack 5 is fixed on the installation frame 2 through the cooperation between the bottom protrusion of the fixing plate 54 and the corresponding groove, ensuring the stability of the placement rack 5 after being installed on the installation frame 2. The support plate 4 is used to support the placement rack 5, ensuring the stability of the placement rack 5 during the use of the device;

[0023] The fixed pins 41 and sliding blocks 42 hinged at both ends of the support plate 4 ensure that the support plate 4 can still support the placement rack 5 after the inclination angle of the placement rack 5 is adjusted, ensuring the working effect of the support plate 4. The sliding block 42 is slidably installed on the guide plate of the bottom groove of the placement rack 5, ensuring the stability of the sliding block 42 when it is slidably installed on the placement rack 5. The shape of the fixed pin 41 matches the fixed groove 3. When the device is in use, the fixed pin 41 can be inserted into the fixed groove 3 provided on the installation groove 12 to achieve the support of the support plate 4 for the placement rack 5. The fixed groove 3 provided on the bottom groove of the placement rack 5 can accommodate the fixed pin 41, ensuring the stability of the support plate 4 during the storage process of the placement rack 5. The pressing block 43 is installed on the first threaded rod 44 by threads. When the user rotates the first threaded rod 44, the pressing block 43 starts to move under the action of the threads, achieving the adjustment of the position of the first threaded rod 44. When the first threaded rod 44 contacts the guide plate passing through the sliding block 42, the sliding block 42 is fixed, ensuring the stability of the sliding block 42.

[0024] Specifically, the bottom protrusion of the fixing plate 54 penetrates through the fixing groove 3 provided on the placement rack 5, and a through groove matching the bottom protrusion of the fixing plate 54 is provided on the side wall of the fixed pin 41.

[0025] When the fixed pin 41 is installed on the fixed groove 3 provided on the placement rack 5, the through groove through which the bottom protrusion of the fixing plate 54 penetrates the fixed groove 3 overlaps with the through groove on the fixed pin 41. At this time, the fixed pin 41 can be fixed on the fixed groove 3 provided on the placement rack 5 through the cooperation of the through groove provided on the fixed pin 41 and the bottom protrusion of the fixing plate 54, ensuring the stability of the fixed pin 41 after it is installed on the fixed groove 3 provided on the placement rack 5.

[0026] Specifically, protrusions are provided on the end face grooves of the first threaded rod 44 and the second threaded rod 53, and arc grooves are provided on the side walls of the protrusions on the end face grooves of the first threaded rod 44 and the second threaded rod 53.

[0027] The protrusions provided on the end face grooves of the first threaded rod 44 and the second threaded rod 53 facilitate the user to rotate the first threaded rod 44 and the second threaded rod 53. The arc grooves provided on the side walls of the protrusions on the end face grooves of the first threaded rod 44 and the second threaded rod 53 improve the comfort of the user when rotating the first threaded rod 44 and the second threaded rod 53, facilitating the user to rotate the first threaded rod 44 and the second threaded rod 53.

[0028] Specifically, a support frame 51 is provided on the top groove of the placement rack 5, and a cultivation net rack 52 is installed on the support frame 51.

[0029] The cultivation grid 52 is used to place vegetable seedlings to be cultivated. The support frame 51 can support the cultivation grid 52, ensuring that there is a certain space between the cultivation grid 52 and the inner wall of the placement rack 5 during the use of the device, facilitating the nutrient solution or aqueous solution to pass through the cultivation grid 52 and enter the bottom of the placement rack 5, which is conducive to the growth of plants.

[0030] Specifically, the side wall of the rotating rod 21 is provided with threads, and the fixing block 22 is installed on the threaded section of the rotating rod 21.

[0031] The fixing block 22 is installed on the threaded section of the rotating rod 21. When the user rotates the fixing block 22, the fixing block 22 moves along the rotating rod 21 under the action of the threads. The moving fixing block 22 will contact the side wall of the base 1. At this time, the rotating rod 21 is fixed by the friction force between the fixing block 22 and the base 1, ensuring the stability of the rotating rod 21 during the use of the device, and further ensuring the stability of the placement rack 5 during the use of the device.

[0032] Specifically, the diameter of the disc of the fixing block 22 is larger than the diameter of the end of the rotating rod 21, and a protrusion with a friction pad installed is provided on the side wall of the fixing block 22 facing the base 1.

[0033] The diameter of the disc part of the fixing block 22 facilitates the user to rotate the fixing block 22. The diameter of the protrusion on the side wall of the fixing block 22 is smaller than the diameter of the disc part of the fixing block 22, ensuring that there is a certain distance between the disc part of the fixing block 22 and the base 1 when the protrusion on the side wall of the fixing block 22 contacts the side wall of the base 1, facilitating the user to rotate the fixing block 22. The friction pad provided on the protrusion on the side wall of the fixing block 22 increases the friction force between the fixing block 22 and the base 1, ensuring the working effect of the fixing block 22. The friction pad provided on the protrusion on the side wall of the fixing block 22 also reduces the damage suffered by the base 1 and the fixing block 22 during the use of the fixing block 22.

[0034] Specifically, a groove is provided on the side wall of the placement rack 5, and a protrusion matching the groove on the side wall of the placement rack 5 is provided on the side wall of the storage groove 13.

[0035] The cooperation between the groove on the side wall of the placement rack 5 and the protrusion on the side wall of the installation groove 12 plays a guiding role, facilitating the user to install the placement rack 5 onto the installation groove 12. The cooperation between the groove on the side wall of the placement rack 5 and the protrusion on the side wall of the installation groove 12 also plays a limiting role, preventing the placement rack 5 stored in the storage groove 13 from tipping over after the user takes out a part of the placement rack 5, ensuring the stability of the placement rack 5 after being stored on the storage groove 13.

[0036] Working principle and usage process of the utility model: Move the device to a suitable position, separate the two bases 1, lock the bottom universal wheels of the base 1, rotate the fixing block 22, the contact between the fixing block 22 and the base 1 is released, rotate the rotating rod 21, the rotating rod 21 drives the mounting frame 2 to rotate through the meshing bevel gears 23. After the mounting frame 2 is adjusted to a suitable angle, rotate the fixing block 22 in the reverse direction, and fix the rotating rod 21 through the cooperation of the fixing block 22 and the base 1, realizing the fixation of the fixing block 22 to the mounting frame 2. Rotate the first threaded rod 44, the pressing block 43 leaves the bottom guide plate of the placing rack 5, and the fixation of the sliding block 42 is released. Rotate the second threaded rod 53, the fixing plate 54 moves, and the bottom protrusion of the fixing plate 54 leaves the through groove of the fixing pin 41, and the fixation of the fixing pin 41 is released. Adjust the position of the support plate 4, install the placing rack 5 on the mounting frame 2, rotate the second threaded rod 53 in the reverse direction, the bottom protrusion of the fixing plate 54 enters the side wall groove of the mounting frame 2, insert the fixing pin 41 into the corresponding fixing groove 3, and rotate the first threaded rod 44 in the reverse direction to fix the sliding block 42 through the cooperation of the pressing block 43 and the guide plate of the placing rack 5. Place the vegetable seedlings on the cultivation wire rack 52.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A vegetable seedling cultivation rack, comprising a base (1) and a fixing groove (3), characterized in that: The invention also comprises an installation frame (2), a support plate (4) and a placement rack (5); the side wall of the base (1) is provided with an installation groove (12) and a storage groove (13); the opposite side walls of the two bases (1) are respectively provided with a connecting rod (11) and a groove matched therewith; a plurality of the placement racks (5) are arranged inside the storage groove (13); a plurality of the installation frames (2) are hingedly connected to the installation groove (12); a rotating rod (21) matched with the installation frame (2) is installed on the base (1); ), meshing bevel gears (23) are installed on the installation frame (2) and the rotating rod (21), a threaded rod 2 (53) is installed on the placement frame (5), a fixing plate (54) is installed on the threaded rod 2 (53), a plurality of protrusions penetrating the placement frame (5) are provided at the bottom of the fixing plate (54), a groove matching with the bottom protrusion of the fixing plate (54) is provided on the side wall of the installation frame (2), and the support plate (4) is provided at the bottom of the placement frame (5); The support plate (4) comprises a fixing pin (41), a sliding block (42), a pressing block (43) and a threaded rod (44); the sliding block (42) is slidably mounted on the guide plate of the bottom groove of the placement rack (5); the fixing pin (41) and the sliding block (42) are hinged at both ends of the support plate (4) respectively; the fixing groove (3) is provided on the bottom groove of the placement rack (5) and the installation groove (12); the threaded rod (44) is installed on the sliding block (42); the pressing block (43) is provided on the side wall groove of the groove through which the fixing pin (41) is penetrated by the guide plate; the pressing block (43) is installed on the threaded rod (44).

2. A vegetable seedling raising and cultivating rack according to claim 1, characterized in that: The bottom protrusion of the fixing plate (54) passes through the fixing groove (3) provided on the placement rack (5), and the side wall of the fixing pin (41) is provided with a through groove that matches the bottom protrusion of the fixing plate (54).

3. A vegetable seedling raising and cultivating rack according to claim 1, characterized in that: The end surface grooves of the threaded rod 1 (44) and the threaded rod 2 (53) are provided with protrusions, and the side walls of the protrusions of the end surface grooves of the threaded rod 1 (44) and the threaded rod 2 (53) are provided with arc grooves.

4. A vegetable seedling raising and cultivating rack according to claim 1, characterized in that: A support frame (51) is provided on the top groove of the placement rack (5), and a cultivation grid frame (52) is installed on the support frame (51).

5. The vegetable seedling raising and cultivating rack according to claim 1, characterized in that: The side wall of the rotating rod (21) is provided with a thread, and the fixing block (22) is mounted on the threaded section of the rotating rod (21).

6. A vegetable seedling raising and cultivating rack according to claim 5, characterized in that: The diameter of the disc of the fixed block (22) is larger than the diameter of the end of the rotating rod (21), and a protrusion with a friction pad installed is provided on the side wall of the fixed block (22) facing the base (1).

7. The vegetable seedling raising and cultivating rack according to claim 1, characterized in that: A groove is provided on the side wall of the placement rack (5), and a protrusion is provided on the side wall of the storage groove (13) to match the groove of the side wall of the placement rack (5).

Images