CN219834960U - Three-dimensional seedling raising frame 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

Three-dimensional seedling raising frame for melon crops

Technical Field

The utility model relates to the technical field of seed cultivation, in particular to a three-dimensional seedling raising frame for melon crops.

Background

In the prior art, the three-dimensional seedling raising frame is of an integral square structure, a plurality of layers of transverse supporting rods are arranged on the three-dimensional seedling raising frame, and the seedling raising plate floating groove is in a complete strip shape and is arranged on the transverse supporting rods. In order to provide a growth space for germinated seedlings between the seedling trays after installation, a certain gap exists, so that the germinated seedlings grow. However, the seeds do not need growth space when sprouting, so that the space waste can be caused by the gaps between seedling trays when the seeds sprout, and the seedling raising frame with adjustable gap spacing is provided for better saving the space of a storehouse.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a three-dimensional seedling raising frame for melon crops, which has the advantage of being capable of changing the spacing between seedling trays and solves the problems in the background art.

The utility model relates to a three-dimensional seedling raising frame for melon crops, which comprises the following components: a load-bearing chassis; and 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.

In some embodiments, a stabilizing component is disposed between two adjacent placement frames of the upright frames.

In some embodiments, the stabilizing component comprises a sliding rail mounted on the placement frame, a first sliding block is arranged on the sliding rail, and a connecting unit is arranged between the first sliding blocks.

In some embodiments, the connecting unit comprises two rotating rods rotatably connected with the two first sliding blocks respectively, one end of each of the two rotating rods adjacent to the other end of each of the two rotating rods is provided with a positioning hole, and a positioning pin is inserted into the positioning hole.

In some embodiments, the inner wall of the upright frame is provided with a second sliding block matched with the sliding rail, and the placing frame is horizontally and slidably connected with the inner wall of the upright frame through the sliding rail.

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

In some embodiments, the corresponding sides of the upright frames are provided with connecting lugs matched with the rotating rods.

In some embodiments, the outer side of the bearing underframe is provided with a widening frame for the upright frame to move relative to the bearing underframe.

In some embodiments, the widening frame is slidably connected to the inner side of the bearing chassis, and the two upright frames are fixedly connected to the bearing chassis and the widening frame respectively.

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

Compared with the prior art, the utility model has the following beneficial effects:

1. 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.

2. According to the utility model, through the design of the stabilizing component, the placing frame can horizontally move on the upright post frame, namely, when the device is used, the placing frame can be drawn or separated, so that the space above the placing frame can be further changed.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic side view of a first embodiment;

fig. 2 is a schematic structural diagram of the post frame according to the first embodiment after the post frame is moved;

fig. 3 is a schematic structural diagram of the post frame according to the second embodiment after the post frame is moved;

fig. 4 is a schematic structural diagram of the second embodiment after the placement frame slides on the upright frame;

fig. 5 is a schematic front view of the second embodiment;

fig. 6 is an enlarged schematic view of fig. 5 at a.

In the figure: 1. a load-bearing chassis; 2. a column frame; 3. placing a frame; 4. a stabilizing member; 41. a slide rail; 42. a first slider; 43. a rotating lever; 44. a positioning pin; 45. a limiting pin; 46. a connecting lug; 47. a second slider; 5. a widening frame; 6. and a roller.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, in which details are set forth in the following description for the sake of clarity. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Embodiment one:

referring to fig. 1 and 2, the stereoscopic seedling raising frame for melon crops of the present utility model includes: a carrying chassis 1; and the seedling raising frame body comprises two upright post frames 2 arranged on the 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 two upright post frames 2.

When the seedling tray is used, the space above the placing frame 3 is changed by moving the placing frame 3 relative to the carrying part of the upright frame 2 which is movable with the bearing underframe 1, so that the seedling tray can be used for placing seedling trays in different spaces when seeds germinate and seedlings grow in different stages, and the effect of saving storehouse space is achieved.

Wherein, be equipped with stabilizing element 4 between every two adjacent frame 3 of placing in two upright post frames 2, stabilizing element 4 is including installing the slide rail 41 on placing frame 3, is equipped with first slider 42 on the slide rail 41, is equipped with the connecting element between the first slider 42, and the connecting element is including rotating with two first sliders 42 respectively and being connected with two dwang 43, and the locating hole has been seted up to the adjacent one end of two dwang 43, and peg graft in the inside of locating hole has locating pin 44.

When the upright post frame 2 and the part carrying and placing frame 3 move in use, the sliding rail 41 and the first sliding block 42 in the stabilizing component 4 can move relatively, and because of the restriction of the locating pin 44 through the swivelling lever 43, can connect two and place the frame 3 and keep away from stand frame 2 one end promptly to provide certain stability for its frame 3 of placing.

Embodiment two:

referring to fig. 3-6, as a further improvement of the first embodiment, unlike the first embodiment, the inner wall of the upright frame 2 is provided with a second sliding block 47 adapted to the sliding rail 41, the placement frame 3 is horizontally slidably connected to the inner wall of the upright frame 2 through the sliding rail 41, two ends of the sliding rail 41 are designed as openings, two ends of the sliding rail 41 are provided with a limiting pin 45 for limiting the first sliding block 42 and the second sliding block 47, and one side of the upright frame 2 corresponding to the rotating rod 43 is provided with a connecting lug 46 adapted to the rotating rod 43.

In this embodiment, the positioning pins 44 of the stabilizing member 4 are disengaged from the two rotating levers 43, so that the restriction of the two rotating levers 43 is released, that is, the placement frame 3 can be slid further to the outside of the pillar frame 2 by the relative sliding of the second slider 47 and the slide rail 41, that is, the space above the placement frame 3 can be further changed.

When the second slider 47 is blocked by the limiting pin 45, the rotating rod 43 of the second slider can partially coincide with the connecting lug 46 through rotation on the first slider 42, then the rotating rod 43 can be limited through the positioning pin 44 inserted into the connecting lug 46 and the rotating rod 43, and the stability of the placement frame 3 positioned outside the upright frame 2 can be enhanced through limiting the rotating rod 43.

In this embodiment, the stopper pins 45 can also be withdrawn to release the closing of the both ends of the slide rail 41, so that the placement frame 3 can be separated from the pillar frame 2 with the slide rail 41 separated from the second slider 47, i.e., the space on the placement frame 3 that is still on the pillar frame 2 can be changed by directly removing part of the placement frame 3.

Embodiment III:

please refer to fig. 1-5: in the first embodiment and the second embodiment, the outer side of the bearing underframe 1 is provided with a widening frame 5 for the upright post frames 2 to move on relative to the bearing underframe 1, the widening frame 5 is in sliding connection with the inner side of the bearing underframe 1, the two upright post frames 2 are respectively fixedly connected with the bearing underframe 1 and the widening frame 5, and the bottoms of the bearing underframe 1 and the widening frame 5 are provided with rollers 6.

That is, in the implementation process of the first embodiment and the second embodiment, the sliding of the widening frame 5 on the upright frame 2 can carry an upright frame 2 to move relatively relative to the bearing underframe 1, while the design of the roller 6 can facilitate the sliding of the widening frame 5 on the bearing underframe 1 and the moving of the device through the roller 6, so that the position of the device in a storehouse can be conveniently adjusted.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principles of the present utility model, should 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).