Foldable nursery stock planting culture frame

Abstract

The utility model relates to the field of nursery stock planting, and discloses a foldable nursery stock planting culture shelf which comprises a bottom supporting plate used for supporting, the top end of the bottom supporting plate is rotationally connected with an upper side supporting plate, and a plurality of mounting notches are evenly formed in the upper side supporting plate. The interiors of the mounting notches are rotationally connected with culture frames, one side of each culture frame is connected with the inner side of the upper side supporting plate through a connecting frame so that the culture frames can be unfolded in parallel when the upper side supporting plate is unfolded, and retraction limiting sliding grooves are formed in the two sides of the interior of the notch of the bottom supporting plate. According to the device, the upper side supporting plate supports the frame body to be unfolded, the culture frame can be flexibly folded, the frame body is more convenient to carry and transport, the transport cost is lower, the soil breaking cone is inserted into soil, the device is stabilized, the ground gripping capacity of the device is improved, and therefore the stability of device placement is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of seedling planting, in particular to a foldable seedling planting and cultivating rack. Background Art

[0002] A seedling planting and cultivation rack is a device used to support and manage the growth of seedlings. It is usually composed of multiple horizontal racks or layers and can be placed vertically to help seedlings get uniform light and ventilation while saving space. Cultivation racks are often used in scenes such as raising seedlings, cultivating vegetables or flowers, especially in cities or environments with limited space, to improve planting efficiency and survival rate.

[0003] The culture racks for planting are usually large and occupy a large space. When transporting them, the culture racks require more space during transportation, which may increase transportation costs and is extremely inconvenient. When the seedlings are watered during their growth, excess water flows at the bottom of the culture rack, making the soil near the rack wet and slippery, affecting the support effect of the rack. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a foldable seedling planting and cultivation rack, which makes it more convenient to carry and transport the rack body and improves the gripping ability of the device.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A foldable seedling planting and cultivation rack, comprising:

[0007] The bottom support plate is used for supporting, the top end of the bottom support plate is rotatably connected to the upper support plate, the interior of the upper support plate is evenly provided with a plurality of mounting slots, the interior of the mounting slots are rotatably connected to the culture frame, one side of the culture frame is connected to the inner side of the upper support plate through a connecting frame, so as to realize that the culture frame is unfolded in parallel when the upper support plate is unfolded, and retraction limit slide grooves are provided on both sides of the interior of the slot of the bottom support plate, and the inner side of the upper support plate is connected to the inner side of the retraction limit slide groove through a traction support frame, so as to realize the unfolding and folding of the upper support plate;

[0008] The bottom support plate is used for special-shaped notches on both sides of the top end of the bottom support plate, and the interior of the bottom support plate is located inside the special-shaped notches and is slidably connected with downward-pressing oblique blocks on both sides, and the bottom end of the downward-pressing oblique block is evenly fixedly connected with a plurality of earth-breaking cones, and both sides of the bottom support plate are fixedly connected with a support frame, and the interior of the support frame is fixedly connected with an electric push rod, and the output end of the electric push rod is connected to the top inclined surface of the downward-pressing oblique block through a push-pull frame to realize the up and down movement of the downward-pressing oblique block.

[0009] Furthermore, the push-pull frame includes a push plate located at the output end of the electric push rod, both sides of the push plate are rotatably connected to push connecting rods, both sides of the inside of the special-shaped slot are slidably connected to push inclined blocks, and the outer sides of the push connecting rods are respectively rotatably connected to the inner sides of the push inclined blocks.

[0010] Furthermore, the connecting frame includes a support pull rod rotatably connected to one side of the culture frame, the inner and outer sides of the support pull rod are fixedly connected with positioning pull rods, the inner side grooves of the upper support plate are each provided with a support limiting slide groove, and the outer sides of the support pull rod are respectively slidably connected to the inner sides of the support limiting slide grooves.

[0011] Furthermore, the traction support frame includes a plurality of fixed seats located on the inner and outer sides of the upper support plate, the inner part of the fixed seat is rotatably connected to the support frame plate, the other inner side of the support frame plate is fixedly connected to a support rod, and the outer sides of the support rod are respectively slidably connected to the inner side of the retraction limit slide groove.

[0012] Furthermore, a magnetic arc piece is fixedly connected to one side of the inner portion of the retraction limiting slide groove, and the inner side of the magnetic arc piece is magnetically connected to the outer portion of the support rod.

[0013] Furthermore, both sides of the bottom end of the culture frame are fixedly connected with counterweight plates to enable the culture frame to expand downward with gravity.

[0014] Furthermore, the bottom ends of the push plates are respectively slidably connected to the inside of the special-shaped slots to ensure the stability of the push plates in pushing the connecting rods.

[0015] Furthermore, the inclined surface at the bottom end of the pushing inclined block is slidably connected to the inclined surface at the top end of the pressing inclined block, so as to realize the up and down movement of the pressing inclined block.

[0016] The utility model has the following beneficial effects:

[0017] 1. In the present invention, the upper support plate is unfolded to pull the support frame plate, and the support frame plate is tilted outward, so that the upper support plate supports the frame to unfold. The culture frame can be folded flexibly, making it more convenient to carry and transport the frame and reducing the transportation cost.

[0018] 2. In the present invention, the pushing plate squeezes the connecting rod and pushes the inclined block into contact with the inclined surface of the downward pressing block, thereby pressing the downward pressing block downward and inserting the soil-breaking cone into the soil, thereby stabilizing the device and improving the device's grip, thereby ensuring the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is an overall diagram of a foldable seedling planting and cultivation rack proposed by the utility model;

[0020] Figure 2 This is an expanded view of a foldable seedling planting and cultivation rack proposed in the utility model;

[0021] Figure 3 This is a side view of the unfolded rear side of a foldable seedling planting and cultivation rack proposed by the utility model;

[0022] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0023] Figure 5 This is a diagram of the support frame plate mechanism of a foldable seedling planting and cultivation rack proposed in the utility model;

[0024] Figure 6 This is a diagram of the bottom support plate mechanism of a foldable seedling planting and cultivation rack proposed in the utility model;

[0025] Figure 7 This is a diagram showing the lower side of the bottom support plate of a foldable seedling planting and cultivation rack proposed in the present invention;

[0026] Figure 8 This is an internal diagram of the bottom support plate of a foldable seedling planting and cultivation rack proposed in the present invention;

[0027] Figure 9 This is an external diagram of the cultivation frame of a foldable seedling planting and cultivation rack proposed in the utility model.

[0028] Legend:

[0029] 1. Bottom support plate; 2. Upper support plate; 3. Mounting slot; 4. Culture frame; 5. Support frame; 6. Electric push rod; 7. Support frame plate; 8. Downward pressure block; 9. Push plate; 10. Push connecting rod; 11. Special-shaped slot; 12. Retraction limit slide; 13. Fixed seat; 14. Pushing block; 15. Support rod; 16. Support limit slide; 17. Soil-breaking cone; 18. Magnetic arc plate; 19. Counterweight; 20. Positioning rod; 21. Support rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1-Figure 3The utility model provides an embodiment of a foldable seedling planting and cultivating rack, comprising: a bottom support plate 1 for supporting, the top end of the bottom support plate 1 is rotatably connected to the upper support plate 2, the upper support plate 2 is evenly provided with a plurality of mounting slots 3, the interior of the mounting slots 3 are rotatably connected to the cultivation frame 4, one side of the cultivation frame 4 is connected to the inner side of the upper support plate 2 through a connecting frame, so as to realize that the cultivation frame 4 is expanded in parallel when the upper support plate 2 is expanded, and retraction limit slide grooves 12 are provided on both sides of the groove of the bottom support plate 1, and the inner side of the upper support plate 2 is connected to the inner side of the retraction limit slide groove 12 through a traction support frame, so as to realize the expansion and folding of the upper support plate 2. Figure 9 The connecting frame includes a support rod 15 that is rotatably connected to one side of the culture frame 4. The inner and outer sides of the support rod 15 are fixedly connected to the positioning rod 20. Figure 4 , the inner notches of the upper support plate 2 are each provided with a support limit slide 16, the outer portions of the support rods 15 are respectively slidably connected to the inner portions of the support limit slide 16, the traction support frame includes a plurality of fixed seats 13 located on the inner and outer sides of the upper support plate 2, the inner portion of the fixed seat 13 is rotatably connected to the support frame plate 7, refer to Figure 5 , the other side of the interior of the support frame plate 7 is fixedly connected to a support rod 21, and the outer sides of the support rod 21 are respectively slidably connected to the inside of the retraction limit slide 12, and the inner side of the retraction limit slide 12 is fixedly connected to a magnetic arc piece 18, and the inner side of the magnetic arc piece 18 is magnetically connected to the outer side of the support rod 21. The bottom end of the culture frame 4 is fixedly connected with a counterweight plate 19 on both sides to realize that the culture frame 4 is expanded downward with gravity;

[0032] The bottom support plate 1 is moved to the culture position, and the rear part of the upper support plate 2 is used to flip the upper support plate 2 upward. As the flip fixing seat 13 of the upper support plate 2 generates an upward pulling force on the support frame plate 7, as the upper support plate 2 is unfolded, the support rod 21 on the lower side of the support frame plate 7 slides inside the retraction limit slide groove 12. When the upper support plate 2 is flipped to a certain angle, the support frame plate 7 is perpendicular to the bottom support plate 1. At this time, the bottom of the support frame plate 7 is pushed outward to continue moving inside the retraction limit slide groove 12 until the support rod 21 is adsorbed on the magnetic arc sheet 18. After the upper support plate 2 is unfolded, the positioning rod 20 reaches the bottom of the supporting limit slot 16 and pulls the culture frame 4, so that the culture frame 4 remains parallel. The culture frame can be folded flexibly, which makes it more convenient to carry and transport the frame, and reduces the transportation cost.

[0033] Reference Figure 6 、 Figure 7 and Figure 8 , used for the special-shaped notches 11 on both sides of the top of the bottom support plate 1, the interior of the bottom support plate 1 is located inside the special-shaped notches 11 and is slidably connected to the downward pressing oblique blocks 8 on both sides, and the bottom ends of the downward pressing oblique blocks 8 are evenly fixedly connected with a plurality of earth-breaking cones 17, and both sides of the bottom support plate 1 are fixedly connected to the support frame 5, and the interior of the support frame 5 is fixedly connected with an electric push rod 6, and the output end of the electric push rod 6 is connected to the top inclined surface of the downward pressing oblique block 8 through a push-pull frame to realize the up and down movement of the downward pressing oblique block 8, and the push-pull frame includes a push rod 6 located at the electric push rod 6. The push plate 9 at the output end of the push rod 6 is rotatably connected to the push link 10 on both sides of the push plate 9, and the push inclined blocks 14 are slidably connected on both sides of the inside of the special-shaped notch 11. The outer sides of the push connecting rod 10 are respectively rotatably connected to the inner sides of the push inclined blocks 14, and the bottom ends of the push plate 9 are respectively slidably connected to the insides of the special-shaped notches 11 to ensure the stability of the push of the push link 10 by the push plate 9. The inclined surface of the bottom end of the push inclined block 14 is slidably connected to the inclined surface of the top end of the downward pressing oblique block 8 to realize the up and down movement of the downward pressing oblique block 8;

[0034] After the frame is unfolded, the electric push rods 6 on both sides are started to push the push plates 9 inward at the same time, thereby generating an outward thrust on the pushing connecting rods 10 on both sides. The thrust generated acts on the inner side of the pushing inclined block 14, pushing the bottom inclined surface of the inclined block 14 and the top inclined surface of the pressing inclined block 8 to decompress, thereby moving the pressing inclined block 8 downward, and the multiple earth-breaking cones 17 at the bottom end of the pressing inclined block 8 are shoveled into the soil, thereby further improving the grip of the device, completing the stabilization of the device, improving the grip of the device, and thus ensuring the stability of the device placement.

[0035] Working principle: move the bottom support plate 1 to the incubation position, move the rear part of the upper support plate 2, and flip the upper support plate 2 upward. As the flipping fixing seat 13 of the upper support plate 2 generates an upward pulling force on the support frame plate 7, and as the upper support plate 2 is unfolded, the support rod 21 on the lower side of the support frame plate 7 slides inside the retraction limit slide groove 12. When the upper support plate 2 is flipped to a certain angle, the support frame plate 7 is perpendicular to the bottom support plate 1. At this time, the bottom of the support frame plate 7 is pushed outward and continues to move inside the retraction limit slide groove 12 until the support rod 21 is adsorbed and fixed between the magnetic arc piece 18, and the support frame plate 7 is tilted. At this time, the tilting gravity of the upper support plate 2 is blocked by the support frame plate 7. Because the gravity of the counterweight plate 19 is downward, the incubation frame 4 is tilted. As the upper support plate 2 unfolds, it flips over. As the culture frame 4 flips over, the support rod 15 is pulled, and the positioning rod 20 slides inside the support limit slide groove 16. When the upper support plate 2 is fully unfolded, the positioning rod 20 reaches the bottom of the support limit slide groove 16, pulling the culture frame 4 so that the culture frame 4 remains parallel. After the frame is unfolded, the electric push rods 6 on both sides are started to push the push plate 9 inward at the same time, thereby generating an outward thrust on the pushing connecting rods 10 on both sides. The thrust generated acts on the inner side of the pushing inclined block 14, pushing the bottom inclined surface of the inclined block 14 and the top inclined surface of the downward pressing inclined block 8 to decompress, thereby moving the downward pressing inclined block 8 to the downward side, and the multiple soil-breaking cones 17 at the bottom end of the downward pressing inclined block 8 are shoveled into the soil, thereby further improving the gripping ability of the device.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A foldable seedling planting and cultivation rack, characterized in that: include: A bottom support plate (1) for supporting, the top end of the bottom support plate (1) is rotatably connected to the upper support plate (2), a plurality of mounting slots (3) are evenly provided inside the upper support plate (2), the interior of the mounting slots (3) are rotatably connected to a culture frame (4), one side of the culture frame (4) is connected to the inner side of the upper support plate (2) through a connecting frame, so as to realize that the culture frame (4) is unfolded in parallel when the upper support plate (2) is unfolded, and retraction limiting slide grooves (12) are provided on both sides of the inner side of the slot of the bottom support plate (1), and the inner side of the upper support plate (2) is connected to the inner side of the retraction limiting slide groove (12) through a traction support frame, so as to realize the unfolding and folding of the upper support plate (2); The invention relates to a bottom support plate (1) having a special-shaped notch (11) on both sides of the top end thereof, wherein the interior of the bottom support plate (1) is slidably connected to a downward pressing inclined block (8) on both sides of the interior of the special-shaped notch (11), and the bottom end of the downward pressing inclined block (8) is evenly fixedly connected to a plurality of earth-breaking cones (17), and both sides of the bottom support plate (1) are fixedly connected to a support frame (5), and the interior of the support frame (5) is fixedly connected to an electric push rod (6), and the output end of the electric push rod (6) is connected to the top inclined surface of the downward pressing inclined block (8) through a push-pull frame, so as to realize the upward and downward movement of the downward pressing inclined block (8).

2. The foldable seedling planting and cultivation rack according to claim 1, characterized in that: The push-pull frame includes a push plate (9) located at the output end of the electric push rod (6), both sides of the push plate (9) are rotatably connected to push connecting rods (10), both sides of the interior of the special-shaped notch (11) are slidably connected to push inclined blocks (14), and the outer sides of the push connecting rods (10) are rotatably connected to the inner sides of the push inclined blocks (14).

3. The foldable seedling planting and cultivation rack according to claim 1, characterized in that: The connecting frame includes a support rod (15) rotatably connected to one side of the culture frame (4), the inner and outer sides of the support rod (15) are fixedly connected with positioning rods (20), the inner side notches of the upper support plate (2) are each provided with a support limiting slide groove (16), and the outer sides of the support rod (15) are respectively slidably connected to the inner sides of the support limiting slide groove (16).

4. The foldable seedling planting and cultivation rack according to claim 1, characterized in that: The traction support frame comprises a plurality of fixed seats (13) located on the inner and outer sides of the upper support plate (2); the interior of the fixed seats (13) is rotatably connected to the support frame plate (7); the other inner side of the support frame plate (7) is fixedly connected to a support rod (21); the outer sides of the support rod (21) are respectively and correspondingly slidably connected to the interior of the retraction limit sliding groove (12).

5. The foldable seedling planting and cultivation rack according to claim 4, characterized in that: A magnetic arc piece (18) is fixedly connected to one side of the inner portion of the retraction limiting sliding groove (12), and the inner side of the magnetic arc piece (18) is magnetically connected to the outer portion of the support rod (21).

6. The foldable seedling planting and cultivation rack according to claim 1, characterized in that: Both sides of the bottom end of the culture frame (4) are fixedly connected with counterweight plates (19) to enable the culture frame (4) to unfold downwards under gravity.

7. The foldable seedling planting and cultivation rack according to claim 2, characterized in that: The bottom ends of the push plates (9) are respectively slidably connected to the inside of the special-shaped notches (11) to ensure the stability of the push plates (9) in pushing the connecting rods (10).

8. The foldable seedling planting and cultivation rack according to claim 2, characterized in that: The inclined surface at the bottom end of the pushing inclined block (14) is slidably connected to the inclined surface at the top end of the pressing inclined block (8) to realize the up and down movement of the pressing inclined block (8).

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