CN219834960U - A vertical sports seedling stand for melon crops - Google Patents

Abstract

The utility model relates to the technical field of seed cultivation, and particularly discloses a three-dimensional seedling raising frame for melon crops, which comprises a bearing underframe and a seedling raising frame body, wherein the seedling raising frame body comprises two upright post frames arranged on the bearing underframe, at least one upright post frame can move relative to the bearing underframe, and a plurality of placing frames are transversely staggered on the inner walls of the two upright post frames; according to the utility model, the space above the placing frame is changed by moving the upright post frame which is movable relative to the bearing underframe, so that different spaces can be provided for seeds at different stages of germination and seedling growth, and the effect of saving the warehouse space is achieved.

Description

A vertical sports seedling stand for melon crops

Technical field

The utility model relates to the technical field of seed cultivation, and specifically relates to a vertical sports seedling stand for melon crops.

Background technique

In the prior art, the vertical seedling frame is an integral square structure with multiple layers of transverse struts. The seedling tray floating tank is a complete long strip and is installed on the transverse struts. In order to provide growth space for the germinated seedlings, there will be a certain gap between the seedling trays after installation to allow the germinated seedlings to grow. However, seeds do not require growth space when they germinate. Therefore, when the seeds germinate, the gaps between the seedling trays will cause a waste of space. In order to better save space in the warehouse, a seedling rack with adjustable gap spacing is provided.

Utility model content

In view of the shortcomings of the existing technology, the present utility model provides a vertical seedling stand for melon crops, which has the advantage of being able to change the spacing between seedling trays and solves the problems in the background technology.

The vertical seedling raising frame for melon crops of the present invention includes: a load-bearing bottom frame; and a seedling raising frame body. The seedling raising frame body includes two column frames installed on the load-bearing base frame. At least one of the column frames can be connected with the load-bearing base frame. The frames move relatively, and a number of placement frames are arranged transversely on the inner walls of the two column frames.

In some embodiments, a stabilizing component is provided between two adjacent placement frames in the two column frames.

In some embodiments, the stabilizing component includes a slide rail installed on the placement frame, a first slide block is provided on the slide rail, and a connecting unit is provided between the first slide blocks.

In some embodiments, the connection unit includes two rotating rods that are rotationally connected to the two first slide blocks respectively. Positioning holes are provided at adjacent ends of the two rotating rods, and positioning pins are inserted into the interior of the positioning holes.

In some embodiments, the inner wall of the column frame is provided with a second slide block that is adapted to the slide rail, and the placement frame is horizontally slidingly connected to the inner wall of the column frame through the slide rail.

In some embodiments, the two ends of the slide rail are designed with openings, and the two ends of the slide rail are provided with limiting pins for limiting the first slide block and the second slide block.

In some embodiments, the corresponding side of the column frame is provided with connecting ears that are adapted to the rotating rod.

In some embodiments, a widened frame is provided on the outside of the load-bearing chassis for the column frame to move relative to the load-bearing chassis.

In some embodiments, the widening frame is slidingly connected to the inner side of the load-bearing chassis, and the two column frames are fixedly connected to the load-bearing base frame and the widening frame respectively.

In some embodiments, the bottoms of the carrying chassis and the widening frame are provided with rollers.

Compared with the existing technology, the beneficial effects of this utility model are as follows:

1. This utility model changes the space above the placement frame by changing the space above the placement frame through a movable column frame relative to the load-bearing chassis, that is, it can provide different spaces at different stages of seed germination and seedling growth. , thereby achieving the effect of saving warehouse space.

2. Through the design of the stable components, this utility model can make the placement frame move horizontally on the column frame. That is, when in use, the placement frame can also be twitched or pulled away from the placement frame to further change the space above the placement frame.

Description of the drawings

The drawings described here are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application. In the attached picture:

Figure 1 is a schematic side view of the structure of Embodiment 1;

Figure 2 is a schematic structural diagram of the column frame in Embodiment 1 after movement;

Figure 3 is a schematic structural diagram of the column frame in Embodiment 2 after movement;

Figure 4 is a schematic structural diagram of the placement frame after sliding on the column frame in the second embodiment;

Figure 5 is a schematic front view of the structure of Embodiment 2;

Figure 6 is an enlarged structural diagram of point A in Figure 5.

In the picture: 1. Bearing chassis; 2. Column frame; 3. Placement frame; 4. Stabilizing parts; 41. Slide rail; 42. First slider; 43. Rotating rod; 44. Positioning pin; 45. Limit Pin; 46, connecting ear; 47, second slider; 5, widening frame; 6, roller.

Detailed ways

The following will disclose multiple embodiments of the present invention in the drawings. For the sake of clarity, many physical details will be explained in the following description. However, it should be understood that these physical details should not be construed as limiting the invention. That is to say, in some embodiments of the present invention, these physical details are not necessary. In addition, in order to simplify the drawings, some commonly used structures and components will be shown in the drawings in a simple schematic manner.

In addition, descriptions such as "first", "second", etc. in the present invention are only for descriptive purposes and do not specifically refer to the order or order, nor are they used to limit the present invention. They are only for the purpose of describing. The difference is only between components or operations described in the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solutions in various embodiments can be combined with each other, but it must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that such a combination of technical solutions does not exist. , nor is it within the protection scope required by this utility model.

Example 1:

Please refer to Figures 1 and 2. The vertical seedling frame for melon crops of the present invention includes: a load-bearing chassis 1; and a seedling frame body. The seedling frame body includes two column frames 2 installed on the load-bearing base frame 1, at least A column frame 2 can move relative to the load-bearing chassis 1, and a plurality of placement frames 3 are arranged transversely on the inner walls of the two column frames 2.

When in use, by carrying part of the placement frame 3 with the movable column frame 2 relative to the load-bearing chassis 1, the space above the placement frame 3 can be changed to provide different spaces at different stages of seed germination and seedling growth. Thereby achieving the effect of saving warehouse space, the placing frame 3 is used to place the seedling trays.

Among them, a stabilizing component 4 is provided between two adjacent placing frames 3 in the two column frames 2. The stabilizing component 4 includes a slide rail 41 installed on the placing frame 3, and a first slide block 42 is provided on the slide rail 41. , a connecting unit is provided between the first slide blocks 42. The connecting unit includes two rotating rods 43 that are respectively rotatably connected to the two first sliding blocks 42. The adjacent ends of the two rotating rods 43 are provided with positioning holes, and the inside of the positioning holes A positioning pin 44 is inserted.

When in use, when the column frame 2 moves with the partial placement frame 3, the slide rail 41 and the first slide block 42 in the stabilizing component 4 will move relative to each other, and because the rotation rod 43 is restricted by the positioning pin 44, the two placement frames can be connected. One end of the frame 3 is away from the upright frame 2, thereby providing certain stability for placing the frame 3.

Example 2:

Please refer to Figures 3 to 6. As a further improvement of Embodiment 1, what is different from Embodiment 1 is that the inner wall of the column frame 2 is provided with a second slider 47 that matches the slide rail 41, and the placement frame 3 passes through the slider. The rail 41 is horizontally and slidingly connected to the inner wall of the column frame 2. Both ends of the slide rail 41 are designed with openings, and the two ends of the slide rail 41 are provided with limit pins 45 for limiting the first slide block 42 and the second slide block 47. The corresponding side of the column frame 2 is provided with connecting ears 46 that are adapted to the rotating rod 43 .

When this embodiment is implemented, the positioning pin 44 in the stabilizing component 4 can be disengaged from the two rotating rods 43 to release the restriction on the two rotating rods 43. That is, the placement frame 3 can be connected to the slide rail through the second slide block 47. The relative sliding of 41 further slides toward the outside of the column frame 2, that is, the space above the placing frame 3 can be further changed.

When the second slider 47 is blocked by the limiting pin 45, its rotating rod 43 can partially coincide with the connecting ear 46 by rotating on the first slider 42, and then can be inserted between the connecting ear 46 and the connecting ear 46 through the positioning pin 44. The rotation rod 43 is limited in position. Limiting the position of the rotation rod 43 can enhance the stability of the placement frame 3 located outside the column frame 2 .

In this embodiment, the limiting pins 45 can also be pulled out to release the closure of both ends of the slide rail 41, so that the placement frame 3 can be detached from the column frame 2 when the slide rail 41 and the second slide block 47 are detached, that is, the placement frame 3 can be passed through. Directly remove part of the placement frame 3 and change the space on the placement frame 3 that is still on the column frame 2.

Embodiment three:

Please refer to Figures 1 to 5: In the first and second embodiments, the outside of the load-bearing chassis 1 is provided with a widening frame 5 for the column frame 2 to move relative to the load-bearing base 1. The widening frame 5 is connected to The inner side of the load-bearing base frame 1 is slidingly connected, and the two column frames 2 are fixedly connected to the load-bearing base frame 1 and the widening frame 5 respectively. The bottoms of the load-bearing base frame 1 and the widening frame 5 are provided with rollers 6 .

That is, during the implementation of the first embodiment and the second embodiment, a column frame 2 can be moved relative to the load-bearing chassis 1 by sliding the widened frame 5 on the column frame 2, and the design of the roller 6, The widening frame 5 can be conveniently slid on the load-bearing chassis 1, and the device can be moved through the roller 6, thereby facilitating the adjustment of the position of the device in the warehouse.

The above descriptions are only embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, various modifications and changes may be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the scope of the claims of the present utility model.

Claims (10)

1. A three-dimensional seedling raising frame for melon crops, which is characterized by comprising:

a carrying chassis (1); and

the seedling raising frame body comprises two upright post frames (2) arranged on a bearing underframe (1), at least one upright post frame (2) can move relative to the bearing underframe (1), and a plurality of placing frames (3) are transversely staggered on the inner walls of the upright post frames (2).

2. The stereoscopic seedling raising frame for melon crops according to claim 1, wherein: and stabilizing components (4) are arranged between every two adjacent placing frames (3) in the upright post frames (2).

3. The stereoscopic seedling raising frame for melon crops according to claim 2, wherein: the stabilizing component (4) comprises sliding rails (41) arranged on the placing frame (3), first sliding blocks (42) are arranged on the sliding rails (41), and connecting units are arranged between the first sliding blocks (42).

4. A stereoscopic seedling raising rack for melon crops according to claim 3, wherein: the connecting unit comprises two rotating rods (43) which are respectively connected with the two first sliding blocks (42) in a rotating mode, positioning holes are formed in one ends, adjacent to the two rotating rods (43), of the connecting unit, and positioning pins (44) are inserted into the positioning holes in an inserting mode.

5. A stereoscopic seedling raising rack for melon crops according to claim 3 or 4, wherein: the inner wall of the upright post frame (2) is provided with a second sliding block (47) matched with the sliding rail (41), and the placing frame (3) is horizontally and slidably connected with the inner wall of the upright post frame (2) through the sliding rail (41).

6. The stereoscopic seedling raising frame for melon crops according to claim 5, wherein: two ends of the sliding rail (41) are of an opening design, and two ends of the sliding rail (41) are provided with limiting pins (45) for limiting the first sliding block (42) and the second sliding block (47).

7. The stereoscopic seedling raising frame for melon crops according to claim 6, wherein: and connecting lugs (46) matched with the rotating rods (43) are arranged on one sides of the upright post frames (2) corresponding to the upright post frames.

8. The stereoscopic seedling raising frame for melon crops according to claim 1, wherein: the outside of bearing chassis (1) is equipped with and is used for stand frame (2) to bear widening frame (5) of the upward removal of chassis (1) relatively.

9. The stereoscopic seedling raising frame for melon crops according to claim 8, wherein: the widening frame (5) is in sliding connection with the inner side of the bearing underframe (1), and the two upright post frames (2) are respectively and fixedly connected with the bearing underframe (1) and the widening frame (5).

10. The stereoscopic seedling raising frame for melon crops according to claim 1, wherein: the bottoms of the bearing underframe (1) and the widening frame (5) are provided with rollers (6).