Plant seedling raising tray with changeable internal capacity

Abstract

The utility model relates to the technical field of plant cultivation, and discloses a plant seedling-raising tray capable of changing internal capacity, which comprises a seedling-raising tray body and a plurality of seedling-raising boxes positioned on the bottom surface of the seedling-raising tray body, the bottom surfaces of the seedling-raising boxes are fixedly connected with outer rings, and the inner walls of the outer rings are connected with lifting components. Water leakage holes are formed in the bottom faces of the seedling raising boxes in a penetrating mode, the upper end of the lifting assembly penetrates through the water leakage holes and is connected with a push plate, and the lower end of the lifting assembly is connected with a connecting assembly. According to the plant seedling-raising tray capable of changing the internal capacity, the outer ring is arranged below the seedling-raising tray body and the seedling-raising box, the lifting assembly is arranged in the outer ring, and the lifting assembly is connected with the push plate located in the seedling-raising box, so that when a user cultivates plant seedlings through the seedling-raising tray body, the seedling-raising tray can be conveniently used; the height in the seedling raising box can be changed through the lifting assembly and the push plate according to the cultivation requirements of different plant seeds, and operation is convenient, fast and easy.

Description

Technical Field

[0001] The utility model relates to the technical field of plant cultivation, in particular to a plant seedling tray with changeable internal capacity. Background Art

[0002] Plant cultivation refers to the process of providing plants with a suitable growth environment and necessary nutritional conditions through artificial means to promote the healthy growth and development of plants. Plant cultivation can include multiple stages such as seed sowing, seedling raising, plant cultivation and management. Currently, plant cultivation mostly uses seedling trays for the first step of plant seed germination.

[0003] The patent with the authorization publication number CN220586975U disclosed a seedling tray, comprising: a base plate, on which a through hole is formed in an array; a seedling tube, which is installed in the through hole, and the seedling tube is connected from top to bottom, and the seedling tube comprises a cylinder, which comprises an upper cylinder and a lower cylinder, a circular extension part 1 is provided inwardly at the bottom of the lower cylinder, and a circular extension part 2 is provided outwardly at the top of the upper cylinder, and the cylinder is placed in the through hole through the circular extension part 2; a seedling box, which is installed at the bottom of the lower cylinder, and the seedling box is used to collect water and to push out the seedlings and seedling soil cultivated in the cylinder, and the seedling box comprises: a box body, and the diameter of the box body is adapted to the inner diameter of the circular extension part 1; a circular top plate, which is installed on the box body, and the diameter of the circular top plate is larger than the inner diameter of the circular extension part 1, and the seedling box is placed in the lower cylinder through the circular top plate, and the circular top plate is provided with water leakage holes in an array with the center of the circle as the center, and a circular hole is provided at the center of the circular top plate, and a sponge strip is installed in the circular hole.

[0004] But still there are following problems in the above-mentioned seedling raising tray:

[0005] The depth of the current seedling tray is usually fixed, but it may need to be adjusted during planting according to the growth needs of the seeds or seedlings of different plants. If the seeds are large, a deeper depth may be required to ensure that the seeds are covered and have sufficient soil contact area. On the contrary, if the seeds are small, the depth can be appropriately reduced, but the seedling holes of the current seedling tray do not have the function of adjusting the depth, which is inconvenient. Utility Model Content

[0006] In view of the shortcomings of the prior art, the utility model provides a plant seedling tray with changeable internal capacity. When the user cultivates plant seedlings through the seedling tray body, the height inside the seedling box can be changed by a lifting component and a push plate according to the cultivation requirements of different plant seeds, which is convenient, fast and easy to operate.

[0007] The utility model provides the following technical solutions: a plant seedling tray with changeable internal capacity, comprising a seedling tray body and a plurality of seedling boxes located on the bottom surface of the seedling tray body, the bottom surfaces of the plurality of seedling boxes are fixedly connected with an outer ring, the inner wall of the outer ring is connected with a lifting assembly, the bottom surfaces of the plurality of seedling boxes are penetrated with water leakage holes, the upper end of the lifting assembly penetrates the water leakage hole and is connected with a push plate, and the lower end of the lifting assembly is connected with a connecting assembly.

[0008] Furthermore, the lifting assembly includes an inner ring and a screw rod, the outer wall of the inner ring is slidingly connected to the inner wall of the outer ring, the inner wall of the inner ring is threadedly connected to the outer wall of the screw rod, the upper end of the screw rod passes through the water leakage hole and is fixedly connected to the bottom surface of the push plate, and the lower end of the screw rod is connected to the connecting assembly.

[0009] Furthermore, a plurality of limit strips are fixedly connected to the inner wall of the outer ring, a plurality of limit grooves are penetrated through the outer wall of the inner ring, and the outer walls of the plurality of limit strips are slidably connected to the inner walls of the plurality of limit grooves respectively.

[0010] Furthermore, the connecting assembly includes a connecting plate and a sliding rod, the upper end of the sliding rod is fixedly connected to the lower end of the screw rod, and the lower end of the sliding rod passes through the connecting plate and is slidably connected to the through-hole of the connecting plate.

[0011] Furthermore, both upper and lower ends of the slide bar are fixedly connected with partition plates, and the two partition plates are respectively located on both sides of the connecting plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The plant seedling tray with changeable internal capacity is provided with an outer ring below the seedling tray body and the seedling box, a lifting component is provided inside the outer ring, and a push plate located inside the seedling box is connected through the lifting component. When the user cultivates plant seedlings through the seedling tray body, the height inside the seedling box can be changed through the lifting component and the push plate according to the cultivation requirements of different plant seeds, which is convenient, fast and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall appearance of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall appearance of the utility model from another perspective;

[0016] Figure 3 It is a detailed connection diagram of the seedling tray body and a plurality of seedling boxes of the utility model;

[0017] Figure 4 It is a detailed connection diagram between the connection assembly, the lifting assembly and the outer ring of the utility model;

[0018] Figure 5It is an exploded schematic diagram of the connecting assembly, lifting assembly and each component in the outer ring of the utility model.

[0019] In the figure: 1. Seedling tray body; 2. Seedling box; 3. Connecting plate; 4. Sliding rod; 5. Partition plate; 6. Outer ring; 7. Push plate; 8. Limiting strip; 9. Inner ring; 10. Screw rod; 201. Leakage hole; 901. Limiting groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1-Figure 5 A plant seedling tray with changeable internal capacity comprises a seedling tray body 1 and a plurality of seedling boxes 2 located on the bottom surface of the seedling tray body 1, the bottom surfaces of the plurality of seedling boxes 2 are fixedly connected with an outer ring 6, the inner wall of the outer ring 6 is connected with a lifting assembly, the bottom surfaces of the plurality of seedling boxes 2 are penetrated with a water leakage hole 201, the upper end of the lifting assembly penetrates the water leakage hole 201 and is connected with a push plate 7, and the lower end of the lifting assembly is connected with a connecting assembly.

[0022] The plant seedling tray with changeable internal capacity in the utility model is similar to the existing seedling tray structure, such as a seedling tray disclosed in the patent with publication number CN220586975U. Figures 1 to 5 As shown, when cultivating plant seedlings, the plant seedling tray with changeable internal capacity in the utility model can be used according to the cultivation needs of different plant seeds. It only needs to rotate the lifting component to control the lifting and lowering of the lifting component inside the outer ring 6, so as to drive the push plate 7 inside the seedling box 2 to achieve lifting and lowering, and then the change of the internal capacity of the seedling box 2 can be changed, which is convenient, fast and easy to operate.

[0023] Please refer to the following figure: Figure 2 , Figure 4 and Figure 5 The lifting assembly includes an inner ring 9 and a screw rod 10. The outer wall of the inner ring 9 is slidably connected to the inner wall of the outer ring 6. The inner wall of the inner ring 9 is threadedly connected to the outer wall of the screw rod 10. The upper end of the screw rod 10 passes through the water leakage hole 201 and is fixedly connected to the bottom surface of the push plate 7. The lower end of the screw rod 10 is connected to the connecting assembly.

[0024] More specifically, when it is necessary to control the lifting of the push plate 7, it is only necessary to rotate the screw rod 10. After the screw rod 10 rotates, it will be lifted and lowered inside the inner ring 9, and then the push plate 7 at the other end of the screw rod 10 can be pushed up or down, thereby changing the capacity inside the seedling box 2.

[0025] Please refer to the following figure: Figure 2 , Figure 4 and Figure 5 The inner wall of the outer ring 6 is fixedly connected with a plurality of limit strips 8, the outer wall of the inner ring 9 is penetrated with a plurality of limit grooves 901, and the outer walls of the plurality of limit strips 8 are slidably connected with the inner walls of the plurality of limit grooves 901 respectively.

[0026] More specifically, by setting the limit strip 8 and the limit groove 901, when the screw rod 10 is rotated to achieve lifting, the inner ring 9 can be prevented from rotating inside the outer ring 6. And because of the limit strip 8 and the limit groove 901, when the plant seeds germinate and need to be transplanted, it is only necessary to push the screw rod 10 directly upwards to directly push the screw rod 10, the inner ring 9 and the soil and plant seedlings inside the seedling box 2 out of the seedling box 2, which is convenient for later transplanting.

[0027] Please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 The connecting assembly includes a connecting plate 3 and a sliding rod 4, the upper end of the sliding rod 4 is fixedly connected to the lower end of the screw rod 10, and the lower end of the sliding rod 4 passes through the connecting plate 3 and is slidably connected to the through-hole of the connecting plate 3. The upper and lower ends of the sliding rod 4 are fixedly connected with partition plates 5, and the two partition plates 5 are respectively located on both sides of the connecting plate 3.

[0028] More specifically, by setting up the connection assembly, when transplanting the plant seedlings at a later stage, several plant seedlings in the same row can be taken out at one time. Specifically, the connection plate 3 is pushed up, and the connection plate 3 rises to push the partition plate 5 up, and then the slide bar 4 can be pushed up through the partition plate 5, so that the lifting assembly above the slide bar 4 can be pushed up. It should be specially noted here that when the lifting assembly adjusts the height, the height of the slide bar 4 will also rise accordingly, but as long as the partition plate 5 above the slide bar 4 is still above the connection plate 3, it will not affect the later pushing of the connection plate 3.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A plant seedling tray with variable internal capacity, comprising a seedling tray body (1) and a plurality of seedling boxes (2) located on the bottom surface of the seedling tray body (1), characterized in that: The bottom surfaces of the plurality of seedling raising boxes (2) are fixedly connected to an outer ring (6), the inner wall of the outer ring (6) is connected to a lifting assembly, the bottom surfaces of the plurality of seedling raising boxes (2) are penetrated with a water leakage hole (201), the upper end of the lifting assembly penetrates the water leakage hole (201) and is connected to a push plate (7), and the lower end of the lifting assembly is connected to a connecting assembly.

2. A plant seedling tray with variable internal capacity according to claim 1, characterized in that: The lifting assembly comprises an inner ring (9) and a screw rod (10), the outer wall of the inner ring (9) is slidably connected to the inner wall of the outer ring (6), the inner wall of the inner ring (9) is threadedly connected to the outer wall of the screw rod (10), the upper end of the screw rod (10) passes through the water leakage hole (201) and is fixedly connected to the bottom surface of the push plate (7), and the lower end of the screw rod (10) is connected to the connecting assembly.

3. A plant seedling tray with variable internal capacity according to claim 2, characterized in that: The inner wall of the outer ring (6) is fixedly connected with a plurality of limit strips (8), the outer wall of the inner ring (9) is penetrated with a plurality of limit grooves (901), and the outer walls of the plurality of limit strips (8) are respectively slidably connected with the inner walls of the plurality of limit grooves (901).

4. A plant seedling tray with variable internal capacity according to claim 2 or 3, characterized in that: The connection assembly comprises a connection plate (3) and a sliding rod (4), the upper end of the sliding rod (4) being fixedly connected to the lower end of the screw rod (10), and the lower end of the sliding rod (4) passing through the connection plate (3) and being slidably connected to the through-hole of the connection plate (3).

5. A plant seedling tray with variable internal capacity according to claim 4, characterized in that: The upper and lower ends of the sliding rod (4) are fixedly connected with partition plates (5), and the two partition plates (5) are respectively located on both sides of the connecting plate (3).

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