Pea seedling cultivation frame

Abstract

The utility model discloses a pea seedling cultivation frame, which relates to the field of cultivation frames and comprises a bottom plate, supporting columns are symmetrically and fixedly connected to the top of the bottom plate, a cultivation tray is arranged at the top of the bottom plate, mounting components are arranged between the cultivation tray and the supporting columns, a bearing plate is arranged at the bottom of the cultivation tray, and a connecting frame is slidably sleeved outside the supporting columns. The connecting frame is fixedly connected to one side of the bearing plate, the outer wall of the locking bolt is in threaded connection with the connecting frame, one end of the locking bolt is in extrusion fit with the supporting column, and the locking assembly is arranged between the bearing plate and the cultivation tray. According to the utility model, the bottom plate, the supporting column, the cultivation tray and the mounting assembly are used in a matched manner, the cultivation tray can be stably mounted on the bearing plate under the action of the locking assembly, the height of the bearing plate and the height of the connecting frame can be adjusted by loosening the locking bolt, and the cultivation tray can be conveniently taken down by unlocking the locking assembly.

Description

Technical Field

[0001] This utility model relates to the field of cultivation racks, and in particular to a pea seedling cultivation rack. Background Technology

[0002] Pea sprouts are a nutritious and tender vegetable. They can be cultivated using both soil and hydroponics. With the development of cultivation techniques, hydroponics is commonly used with cultivation racks.

[0003] When hydroponically cultivating pea seedlings, a support frame and multiple cultivation trays are usually used together. However, when using the existing support frame and cultivation trays, a frame is usually set on the support frame to support the cultivation trays, and the cultivation trays are simply placed inside the support frame. However, this assembly method has certain drawbacks. When the cultivation trays are bumped, they may slide and fall off. Furthermore, it is not convenient to adjust the distance between adjacent cultivation trays according to the growth of the pea seedlings inside the cultivation trays. Summary of the Invention

[0004] The purpose of this utility model is to provide a pea seedling cultivation rack to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a pea seedling cultivation rack, including a base plate, wherein support columns are symmetrically fixedly connected to the top of the base plate;

[0006] A cultivation tray is provided on the top of the base plate, and an installation assembly is provided between the cultivation tray and the support column. The installation assembly includes:

[0007] A support plate, wherein the support plate is disposed at the bottom of the cultivation tray;

[0008] A connecting frame is slidably sleeved on the outside of the support column, and the connecting frame is fixedly connected to one side of the bearing plate;

[0009] A locking bolt, the outer wall of which is threaded to the connecting frame, and one end of which is pressed against the support column;

[0010] A locking component is disposed between the support plate and the cultivation tray.

[0011] Preferably, the locking component includes:

[0012] A connecting block, which is fixedly connected to the bottom of the cultivation tray;

[0013] The locking rod is used to engage the connecting block with the support plate.

[0014] Preferably, the top of the support plate is symmetrically provided with connecting holes, the outer wall of the connecting block is slidably sleeved with the connecting holes, the outer wall of the locking rod is slidably inserted into the support plate, and a locking hole matching the locking rod is provided on one side of the connecting block.

[0015] Preferably, the locking component further includes:

[0016] A connecting plate, one side of which is fixedly connected to a locking rod;

[0017] A handle, which is fixedly connected to the side of the connecting plate.

[0018] Preferably, the locking component further includes:

[0019] A fixing rod, one end of which is fixedly connected to a connecting plate, and a mounting groove corresponding to the fixing rod is provided on the other side of the bearing plate;

[0020] A retaining collar is fixedly fitted inside the mounting groove;

[0021] The limiting block, with the other end of the fixing rod passing through the fixing collar and fixedly connected to the limiting block;

[0022] A limiting spring is slidably sleeved on the outside of the fixed rod, and the limiting spring is located between the limiting block and the fixed collar.

[0023] Preferably, the locking component further includes:

[0024] The positioning plate has a storage groove on the other side that matches the positioning plate.

[0025] A pin is provided, and a mounting hole is provided on one side of the connecting plate. The pin is fixedly connected to the inside of the mounting hole, and the outer wall of the pin is slidably inserted and sleeved with the positioning plate.

[0026] The technical effects and advantages of this utility model are as follows:

[0027] This utility model utilizes the combined use of a base plate, support column, cultivation tray, and installation components. The installation components include a support plate, a connecting frame, locking bolts, and a locking assembly. With the action of the locking assembly, the cultivation tray can be stably installed on the support plate. Loosening the locking bolts allows for adjustment of the height of the support plate and the connecting frame. Furthermore, releasing the locking assembly facilitates the removal of the cultivation tray. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0029] Figure 2 This is a schematic diagram of the overall structure of the bearing plate of this utility model.

[0030] Figure 3 This is a schematic diagram of the internal structure of the bearing plate of this utility model from the top view.

[0031] In the diagram: 1. Base plate; 2. Support column; 3. Cultivation tray; 4. Installation component; 41. Bearing plate; 42. Connecting frame; 43. Locking bolt; 44. Locking component; 441. Connecting block; 442. Locking rod; 443. Connecting plate; 444. Fixing collar; 445. Fixing rod; 446. Limiting block; 447. Limiting spring; 448. Handle; 449. Positioning plate; 4410. Pin. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] This utility model provides, for example Figure 1-3 The illustrated pea sprout cultivation rack includes a base plate 1, with support columns 2 symmetrically fixedly connected to the top of the base plate 1. A cultivation tray 3 is mounted on the top of the base plate 1. An installation assembly 4 is provided between the cultivation tray 3 and the support columns 2. The installation assembly 4 includes a support plate 41, a connecting frame 42, a locking bolt 43, and a locking component 44. The support plate 41 is located at the bottom of the cultivation tray 3. The connecting frame 42 is slidably fitted onto the outside of the support columns 2 and is fixedly connected to one side of the support plate 41. The outer wall of the locking bolt 43 is threadedly connected to the connecting frame 42, and one end of the locking bolt 43 is pressed against the support column 2. Loosening the locking bolt 43 allows the connecting frame 42 to slide outside the support column 2, thereby changing the height between adjacent upper and lower support plates 41 and thus changing the distance between adjacent upper and lower cultivation trays 3. The locking component 44 is located between the support plate 41 and the cultivation tray 3, ensuring the stability of the cultivation tray 3 mounted on the two support plates 41.

[0034] In particular, the locking assembly 44 includes a connecting block 441 and a locking rod 442. The connecting block 441 is fixedly connected to the bottom of the cultivation tray 3. The connecting block 441 is engaged with the support plate 41 through the locking rod 442. The top of the support plate 41 has symmetrical connecting holes. The outer wall of the connecting block 441 is slidably sleeved with the connecting holes. The outer wall of the locking rod 442 is slidably inserted into the support plate 41. One side of the connecting block 441 has a locking hole that matches the locking rod 442. The locking rod 442 is engaged with the locking hole on the connecting block 441, which can keep the connecting block 441 and the support plate 41 in a stable connection state, thereby ensuring the stability of the cultivation tray 3 installed on the support plate 41.

[0035] Furthermore, the locking assembly 44 also includes a connecting plate 443 and a handle 448. One side of the connecting plate 443 is fixedly connected to the locking rod 442, and the handle 448 is fixedly connected to the side of the connecting plate 443. The handle 448 can be used to move the connecting plate 443 away from the support plate 41, thereby causing the connecting plate 443 to separate the locking rod 442 from the connecting block 441, so that the cultivation tray 3 can be disassembled. The locking assembly 44 also includes a fixing rod 445, a fixing collar 444, a limiting block 446, and a limiting spring 447. One end of the fixing rod 445 is fixedly connected to the connecting plate 443, and the other side of the support plate 41 is provided with a connection to the fixing rod 445. 5. Corresponding to the mounting groove, the fixing collar 444 is fixedly sleeved inside the mounting groove. The other end of the fixing rod 445 passes through the fixing collar 444 and is fixedly connected to the limiting block 446. The limiting spring 447 is slidably sleeved outside the fixing rod 445. The limiting spring 447 is located between the limiting block 446 and the fixing collar 444. The limiting spring 447 can give the limiting block 446 an elastic force. The limiting block 446 can give the connecting plate 443 an elastic force through the fixing rod 445, so that the connecting plate 443 has an elastic force towards the bearing plate 41, thereby ensuring the stability of the connecting plate 443 driving the locking rod 442 to engage with the connecting block 441.

[0036] Furthermore, the locking assembly 44 also includes a positioning plate 449 and a pin 4410. The other side of the support plate 41 has a storage groove that matches the positioning plate 449. When one side of the connecting plate 443 is in contact with one side of the support plate 41, i.e., the locking rod 442 is engaged with the connecting block 441, the positioning plate 449 is located in the storage groove. One side of the connecting plate 443 has a mounting hole, and the pin 4410 is fixedly connected inside the mounting hole. The outer wall of the pin 4410 slides and inserts into the positioning plate 449. The mounting hole has a certain width. The connecting plate 443 causes the locking rod 442 to separate from the connecting block 441, and the positioning plate 449 to separate from the storage groove. The positioning plate 449 can rotate relative to the pin 4410, so that the positioning plate 449 is tilted at a certain angle. The outer wall of the positioning plate 449 fits against the inner wall of the mounting hole, thereby ensuring the stability of the tilted state of the positioning plate 449. Then, one end of the positioning plate 449 is pressed against the bearing plate 41, so that the connecting plate 443 causes the locking rod 442 to be in a stable state and separate from the connecting block 441, so as to facilitate the installation or disassembly of the cultivation tray 3.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pea sprout cultivation rack, comprising a base plate (1), wherein the top of the base plate (1) is symmetrically and fixedly connected with support columns (2). Its features are, A cultivation tray (3) is provided on the top of the base plate (1), and an installation assembly (4) is provided between the cultivation tray (3) and the support column (2). The installation assembly (4) includes: A support plate (41) is provided at the bottom of the cultivation tray (3); A connecting frame (42) is slidably sleeved on the outside of the support column (2), and the connecting frame (42) is fixedly connected to one side of the bearing plate (41); Locking bolt (43), the outer wall of the locking bolt (43) is threaded to the connecting frame (42), and one end of the locking bolt (43) is pressed against the support column (2); A locking component (44) is disposed between the support plate (41) and the cultivation tray (3).

2. The pea sprout cultivation rack according to claim 1, characterized in that, The locking component (44) includes: Connecting block (441), which is fixedly connected to the bottom of cultivation tray (3); Locking rod (442), the connecting block (441) is engaged with the bearing plate (41) by locking rod (442).

3. A pea sprout cultivation rack according to claim 2, characterized in that, The top of the support plate (41) is symmetrically provided with connecting holes. The outer wall of the connecting block (441) is slidably sleeved with the connecting holes. The outer wall of the locking rod (442) is slidably inserted into the support plate (41). A locking hole matching the locking rod (442) is provided on one side of the connecting block (441).

4. A pea sprout cultivation rack according to claim 3, characterized in that, The locking component (44) further includes: A connecting plate (443), one side of which is fixedly connected to a locking rod (442); A handle (448) is fixedly connected to the side of a connecting plate (443).

5. A pea sprout cultivation rack according to claim 4, characterized in that, The locking component (44) further includes: A fixing rod (445) is fixedly connected at one end to a connecting plate (443), and a mounting groove corresponding to the fixing rod (445) is provided on the other side of the bearing plate (41). A retaining collar (444) is fixedly sleeved inside the mounting groove; The limiting block (446) is fixedly connected to the fixing rod (445) by passing through the fixing collar (444); A limiting spring (447) is slidably sleeved on the outside of a fixed rod (445) and is located between a limiting block (446) and a fixed collar (444).

6. A pea sprout cultivation rack according to claim 5, characterized in that, The locking component (44) further includes: The positioning plate (449) has a storage groove that matches the positioning plate (449) on the other side of the bearing plate (41); The pin (4410) has an installation hole on one side of the connecting plate (443). The pin (4410) is fixedly connected to the inside of the installation hole. The outer wall of the pin (4410) is slidably inserted and sleeved with the positioning plate (449).

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