Plant growing shelf

Abstract

The utility model relates to a kind of plant seedling shelf, belong to planting frame technical field.The plant seedling shelf, including: mobile seat, the top end four corners of mobile seat are uniformly connected with vertical pole, the inside of four vertical poles is fixedly connected with multiple evenly distributed support frame;Multiple fixed mechanisms, the fixed mechanism includes the limiting plate fixedly connected in the support frame top, the support frame;In the scheme, when seedling tray is placed on support frame, limiting plate and fixed plate can be clamped and fixed to seedling tray from the both sides of seedling tray by pulling pull rod, and magnetic block and magnetic plate can be pushed against by rotating rod threaded rod, realize the limiting of pull rod and fixed plate, and under the mutual adsorption of magnetic block and magnetic plate, the stability of pull rod and fixed plate limiting is strengthened, the fixed operation of seedling tray is more simple, while guarantee the stability of fixed plate and limiting plate when clamping seedling tray, to guarantee the stability of seedling tray in moving process.

Description

Technical Field

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

[0002] Plant seedling racks are core equipment used in horticulture, agriculture, and scientific research for centralized, three-dimensional seedling cultivation. By optimizing space utilization and environmental control, they significantly improve seedling efficiency and quality. In use, seedlings are placed in seedling trays, which are then placed on the plant seedling rack. The rack supports the trays, and during the seedling process, the distance and angle of the light source are adjusted by moving the rack to ensure the seedlings receive uniform light.

[0003] However, in the existing technology, when the seedling trays are supported by the commonly used plant seedling racks, the seedling trays are usually placed directly on the seedling racks. When the seedling racks are moved, the seedling trays are prone to displacement, which affects the stability of the seedling trays. Utility Model Content

[0004] Therefore, it is necessary to provide a plant seedling rack to address the problem that placing seedling trays directly on seedling racks can easily cause the seedling trays to shift when the seedling racks are moved, thus affecting the stability of the seedling trays.

[0005] Includes: a movable base, wherein vertical rods are fixedly connected to the four corners of the top of the movable base, and multiple evenly distributed support frames are fixedly connected to the inner sides of the four vertical rods;

[0006] Multiple fixing mechanisms are provided, each including a limiting plate fixedly connected to the top of a support frame, a fixed plate slidably connected to the top of the support frame, a pull rod fixedly connected to the lower end of one side of the fixed plate, the end of the pull rod away from the fixed plate passing through the limiting plate, an installation groove being provided on one side of the top of the pull rod, a magnetic plate being fixedly connected to the inner bottom wall of the installation groove, a threaded rod being threadedly connected to one side of the inner wall of the limiting plate, and a magnetic block being rotatably connected to the bottom end of the threaded rod.

[0007] In one embodiment, a support plate is fixedly connected to the bottom end of both the limiting plate and the fixing plate, and the top end of the support plate is flush with the top end of the support frame. This facilitates support from the seedling tray to the seedling tray during the process of fixing the seedling tray with the limiting plate and the fixing plate, ensuring the stability of the seedling tray placed on the support frame.

[0008] In one embodiment, sliders are fixedly connected to both sides of the bottom end of the fixed plate, and two through slots are formed at the top of the support frame. The surface of the slider is slidably connected to the inner wall of the through slot. This facilitates limiting the movement path of the fixed plate.

[0009] In one embodiment, multiple evenly distributed grooves are provided on opposite sides of the limiting plate and the fixing plate, and the multiple grooves are evenly distributed in a horizontal direction. This helps to increase the frictional force on the contact surface when the limiting plate and the fixing plate clamp the seedling tray.

[0010] In one embodiment, a round rod is fixedly connected to one side of the top of the magnetic block, and the surface of the round rod is slidably connected to the inner wall of the limiting plate. This facilitates limiting the movement path of the magnetic block.

[0011] In one embodiment, the top of the pull rod is at a lower level than the top of the support frame, and the magnet and the magnetic plate are on the same axis. This ensures the stability of the magnet as it enters the mounting groove and adheres to the magnetic plate.

[0012] In one embodiment, a pull block is fixedly connected to one side of the top of the pull rod. This facilitates easier pulling of the pull rod by the operator and also helps to limit the position of the pull rod.

[0013] Beneficial effects

[0014] 1. In this solution, when the seedling tray is placed on the support frame, pulling the pull rod will clamp and fix the seedling tray from both sides. Rotating the threaded rod will push the magnetic block and magnetic plate to abut against each other, thus limiting the pull rod and the fixed plate. The mutual attraction between the magnetic block and the magnetic plate enhances the stability of the limit on the pull rod and the fixed plate. The operation of fixing the seedling tray is relatively simple, and the stability of the fixed plate and the limit plate when clamping the seedling tray is ensured, thereby ensuring the stability of the seedling tray during movement.

[0015] 2. Through the interaction of the pull rod, magnetic plate and magnetic block, and threaded rod in this device, it is beneficial to fix the limiting plate and the fixing plate to seedling trays of different widths, thereby improving the practicality of the device. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the fixing mechanism and support frame installation structure of this utility model;

[0019] Figure 3This is an exploded view of the fixing mechanism and support frame of this utility model;

[0020] Figure 4 This is a schematic diagram of the fixing mechanism structure of this utility model;

[0021] Figure 5 This utility model Figure 4 Enlarged view of point A in the middle.

[0022] Figure label:

[0023] 100. Movable seat; 200. Vertical rod; 300. Support frame; 310. Through groove; 400. Fixing mechanism; 410. Limiting plate; 411. Threaded rod; 412. Magnetic block; 413. Round rod; 420. Fixing plate; 421. Slider; 430. Pull rod; 431. Mounting groove; 432. Magnetic plate; 440. Support plate; 450. Groove. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0027] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0028] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0029] The following is combined Figures 1-5 This invention describes a plant seedling rack.

[0030] In one embodiment, a seedling rack includes: a movable base 100, with vertical rods 200 fixedly connected to the top four corners of the movable base 100, and multiple evenly distributed support frames 300 fixedly connected to the inner sides of the four vertical rods 200.

[0031] Multiple fixing mechanisms 400 are provided. Each fixing mechanism 400 includes a limiting plate 410 fixedly connected to the top of the support frame 300. A fixing plate 420 is slidably connected to the top of the support frame 300. A pull rod 430 is fixedly connected to the lower end of one side of the fixing plate 420. The end of the pull rod 430 away from the fixing plate 420 passes through the limiting plate 410. An installation groove 431 is provided on one side of the top of the pull rod 430. A magnetic plate 432 is fixedly connected to the inner bottom wall of the installation groove 431. A threaded rod 411 is threadedly connected to one side of the inner wall of the limiting plate 410. A magnetic block 412 is rotatably connected to the bottom end of the threaded rod 411.

[0032] In this embodiment, the movable seat 100 includes a fixed seat and four self-locking casters respectively installed at the four corners of the bottom of the fixed seat. The self-locking casters can be used for movement, and the casters can be locked when the desired position is reached.

[0033] The number of fixing mechanisms 400 set at the top of the support frame 300 is three, and there is a certain distance between two adjacent fixing mechanisms 400;

[0034] The magnetic poles of the opposite ends of the magnetic block 412 and the magnetic plate 432 are opposite. Therefore, when the opposite ends of the magnetic block 412 and the magnetic plate 432 come into contact, the opposite ends of the magnetic block 412 and the magnetic plate 432 will attract each other. When the magnetic block 412 enters the mounting groove 431, both sides of the magnetic block 412 come into contact with the inner wall of the mounting groove 431. The inner wall of the limiting plate 410 is provided with a sliding groove that matches the magnetic block 412. In the initial state, the magnetic block 412 is located in the sliding groove, and the opposite ends of the magnetic block 412 and the magnetic plate 432 are far apart from each other.

[0035] The top end of the threaded rod 411 passes through the limiting plate 410 and is fixedly connected to a knob. When the operator turns the knob, the threaded rod 411 can be rotated. A gasket is provided between the bottom end of the knob and the top end of the limiting plate 410. The gasket is a rubber component. When the opposite ends of the magnetic block 412 and the magnetic plate 432 are pressed together, the knob will squeeze the gasket to press against the top end of the limiting plate 410.

[0036] like Figure 3 and Figure 4 As shown, the bottom end of the limiting plate 410 and the bottom end of the fixing plate 420 are both fixedly connected to the support plate 440, and the top end of the support plate 440 is flush with the top end of the support frame 300.

[0037] In this embodiment, when the seedling tray is placed on the support frame 300, the top of the support plate 440 is flush with the bottom of the seedling tray. Therefore, when the limiting plate 410 and the fixing plate 420 fix the seedling tray, the two support plates 440 are located on both sides of the bottom of the seedling tray and support the seedling tray.

[0038] like Figure 3 and Figure 4 As shown, sliders 421 are fixedly connected to both sides of the bottom end of the fixed plate 420, and two through slots 310 are opened at the top of the support frame 300. The surface of the sliders 421 is slidably connected to the inner wall of the through slots 310. The sliders 421 and the through slots 310 limit the movement path of the fixed plate 420.

[0039] like Figure 4 As shown, the limiting plate 410 and the fixing plate 420 each have a plurality of evenly distributed grooves 450 on their opposite sides, and the grooves 450 are evenly distributed in a horizontal direction. When the opposite sides of the limiting plate 410 and the fixing plate 420 contact the two sides of the seedling tray respectively, the grooves 450 will increase the friction between the limiting plate 410, the fixing plate 420 and the contact surface of the seedling tray.

[0040] like Figure 5 As shown, a round rod 413 is fixedly connected to one side of the top of the magnetic block 412, and the surface of the round rod 413 is slidably connected to the inner wall of the limiting plate 410.

[0041] The inner wall of the limiting plate 410 is provided with a limiting groove that matches the movement of the round rod 413. When the magnetic block 412 moves up and down, it will drive the round rod 413 to move up and down synchronously in the limiting groove.

[0042] like Figure 2 and Figure 5 As shown, the top of the pull rod 430 is at a lower level than the top of the support frame 300, and the magnetic block 412 and the magnetic plate 432 are located on the same axis. When the seedling tray is placed on the support frame 300, the pull rod 430 will not affect the placement of the seedling tray.

[0043] like Figure 5 As shown, a pull block is fixedly connected to one side of the top of the pull rod 430. The operator can move the pull rod 430 by pulling the pull block, and the pull block also prevents the pull rod 430 from disengaging from the limiting plate 410.

[0044] Working principle: When using this device, the seedling tray is placed on the support frame 300, so that the seedling tray is positioned between the limiting plate 410 and the fixing plate 420 in one of the fixing mechanisms 400. After placement, the seedling tray is moved towards the limiting plate 410 and comes into contact with the limiting plate 410. The pull rod 430 in the fixing mechanism 400 is pulled towards the limiting plate 410. When the pull rod 430 can no longer be pulled, the fixing plate 420 presses against the seedling tray from the other side. At this time, the limiting plate 410 and the fixing plate 420 interact to clamp the seedling tray. The threaded rod 411 is rotated to push the magnetic block 412 downward. The magnetic block 412 enters the mounting groove 431 and presses against the magnetic plate 432, thereby completing the limiting of the pull rod 430 and the fixing plate 420, ensuring the stability of the clamping of the seedling tray by the limiting plate 410 and the fixing plate 420.

[0045] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0046] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A seedling cultivation rack, characterized in that, include: A movable base (100) is provided, with vertical rods (200) fixedly connected to the four corners of the top of the movable base (100), and multiple evenly distributed support frames (300) fixedly connected to the inner sides of the four vertical rods (200). Multiple fixing mechanisms (400) are provided. Each fixing mechanism (400) includes a limiting plate (410) fixedly connected to the top of a support frame (300). A fixing plate (420) is slidably connected to the top of the support frame (300). A pull rod (430) is fixedly connected to the lower end of one side of the fixing plate (420). The end of the pull rod (430) away from the fixing plate (420) passes through the limiting plate (410). An installation groove (431) is provided on one side of the top of the pull rod (430). A magnetic plate (432) is fixedly connected to the inner bottom wall of the installation groove (431). A threaded rod (411) is threadedly connected to one side of the inner wall of the limiting plate (410). A magnetic block (412) is rotatably connected to the bottom end of the threaded rod (411).

2. The plant seedling rack according to claim 1, characterized in that, The bottom end of the limiting plate (410) and the bottom end of the fixing plate (420) are both fixedly connected to the support plate (440), and the top end of the support plate (440) is flush with the top end of the support frame (300).

3. The plant seedling rack according to claim 1, characterized in that, The bottom two sides of the fixed plate (420) are fixedly connected with sliders (421), and the top of the support frame (300) has two through slots (310). The surface of the slider (421) is slidably connected to the inner wall of the through slot (310).

4. The plant seedling rack according to claim 1, characterized in that, The limiting plate (410) and the fixing plate (420) are provided with a plurality of evenly distributed grooves (450) on their opposite sides, and the plurality of grooves (450) are evenly distributed in the horizontal direction.

5. The plant seedling rack according to claim 1, characterized in that, A round rod (413) is fixedly connected to one side of the top of the magnetic block (412), and the surface of the round rod (413) is slidably connected to the inner wall of the limiting plate (410).

6. The plant seedling rack according to claim 1, characterized in that, The top of the pull rod (430) is at a lower horizontal height than the top of the support frame (300), and the magnetic block (412) and the magnetic plate (432) are on the same axis.

7. The plant seedling rack according to claim 1, characterized in that, A pull block is fixedly connected to one side of the top end of the pull rod (430).

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