Lettuce planting field planting plate facilitating harvesting

Abstract

The utility model discloses a planting plate for planting lettuce convenient to harvest, which relates to the technical field of planting plates and comprises a plate body, planting holes are uniformly formed in the top of the plate body, fixing cylinders corresponding to the planting holes are fixedly connected to the bottom of the plate body, and harvesting mechanisms are arranged in the planting holes and are convenient for harvesting the lettuce. According to the height and growth requirements of the lettuce, the adjusting nut is rotated, the telescopic rod and the fixed threaded rod rotate, and the telescopic length of the fixed threaded rod is adjusted, so that the height of the fixed value plate is conveniently adjusted according to the height of the lettuce, the plate bodies are gradually stacked upwards according to the requirements, and a nutrient solution is discharged from the uppermost part; the nutrient solution enters the fixed cylinder along the planting holes and is absorbed by the root system of the plant through the through holes, and the redundant nutrient solution flows downwards along the fixed cylinder and is absorbed by the lettuce on the next layer. When the lettuce is harvested, the handle is pulled upwards to drive the planting frame to move upwards, the lettuce in the planting frame is taken out, and harvesting is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of planting board, concretely is a kind of lettuce planting planting board of easy harvesting. BACKGROUND

[0002] Lettuce is also called glass vegetable and leaf lettuce, which is a variety of Lactuca sativa in Lactuca sativa of Compositae. Lettuce is mostly an annual or biennial herb. The height of lettuce is 25-100 cm; the stem is erect, and the stem branch is white; the leaf is basal and stalkless, the leaf blade is entire, and the leaf blade has wax on the upper surface; most of the head-like inflorescences have yellow flowers; the flowering and fruiting period is from February to September. When planting lettuce, water culture is often used. Generally, planting plates are used to fix water culture plants.

[0003] The existing planting board has a simple structure, which is not conducive to the picking and planting of lettuce, and the height of the planting board cannot be adjusted according to the height of the lettuce during planting, so there is room for improvement. UTILITY MODEL

[0004] In view of the deficiencies of the prior art, the utility model provides a lettuce planting planting board for easy harvesting, which solves the problems of the existing planting board, such as simple structure, not conducive to the picking and planting of lettuce, and inconvenient to adjust the height of the planting board according to the height of the lettuce during planting.

[0005] To achieve the above purpose, the utility model is implemented by the following technical scheme: a lettuce planting planting board for easy harvesting, comprising: a plate body, the plate body is uniformly provided with planting holes at the top, the plate body is fixedly connected with fixed cylinders corresponding to the planting holes at the bottom, and the diameter of the fixed cylinders gradually decreases from top to bottom; a stacking mechanism is arranged below the plate body to adjust the height of the plate body; a harvesting mechanism is arranged in the planting hole to facilitate the harvesting of lettuce.

[0006] Preferably, the harvesting mechanism comprises a limiting ring placed at the top of the planting hole, the limiting ring is fixedly connected with a planting frame at the bottom, the surface of the planting frame is uniformly provided with through holes, and the top of the limiting ring is fixedly connected with a handle.

[0007] Preferably, the planting hole is communicated with the fixed cylinder, and the planting frame is arranged in close contact with the inner wall of the planting hole and the fixed cylinder.

[0008] Preferably, the plate body is fixedly connected with a reinforcing frame at the outer position at the bottom, the reinforcing frame is uniformly provided with reinforcing ribs, and the reinforcing ribs are arranged at intervals with the fixed cylinder.

[0009] Preferably, the stacking mechanism comprises a fixed threaded rod fixedly connected to the bottom of the reinforcing frame, the bottom of the fixed threaded rod is threadedly connected with an extension rod, and the surface of the extension rod is fixedly connected with an adjusting nut at the upper position.

[0010] Preferably, the telescopic rod is hollow, and a threaded hole corresponding to the fixed threaded rod is formed in the telescopic rod.

[0011] Preferably, water guide grooves are formed between the planting holes, and a water guide strip is fixedly connected to an outer top position of the plate body. Beneficial effects

[0012] The utility model provides a convenient harvesting's lettuce planting and planting plate, and compared with prior art has at least the following beneficial effects:

[0013] According to the height and growth demand of lettuce, the rotating adjusting nut is rotated, the telescopic rod and the fixed threaded rod are rotated, the telescopic length of the fixed threaded rod is adjusted, the height of the fixed value plate is adjusted according to the height of lettuce, and the height distance from the nutrient solution is adjusted, the plate body can be stacked upwards gradually according to the requirement, the occupied area is reduced, the nutrient solution is discharged from the uppermost, the nutrient solution enters the fixed cylinder along the planting hole, is absorbed by the plant root system through the through hole, and the excess nutrient solution flows down along the fixed cylinder and is absorbed by the next layer of lettuce. When the lettuce is harvested, the handle is pulled upwards to drive the planting frame to move upwards, the lettuce in the planting frame is taken out, and the lettuce is conveniently harvested. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a structural schematic view of the bottom of the plate body of the utility model;

[0016] Figure 3 It is a structural schematic view of the harvesting mechanism of the utility model;

[0017] Figure 4 It is an enlarged schematic view of the structure at A of the utility model.

[0018] In the drawing: 1, plate body; 2, planting hole; 3, fixed cylinder; 4, reinforcing frame; 5, reinforcing rib; 6, stacking mechanism; 601, fixed threaded rod; 602, telescopic rod; 603, adjusting nut; 604, jack; 7, fixed block; 8, handle; 9, water guide groove; 10, water guide strip; 11, harvesting mechanism; 1101, planting frame; 1102, limiting ring; 1103, handle; 1104, through hole. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described in the embodiments of the utility model in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model. Embodiment

[0020] Please refer to Figures 1-4 The utility model provides a technical scheme: the plate body 1, the planting hole 2 is uniformly seted up in the top of plate body 1, the fixed cylinder 3 corresponding with planting hole 2 is fixedly connected at the bottom of plate body 1, and the diameter of fixed cylinder 3 gradually reduces from top to bottom; the stacking mechanism 6 is set up below plate body 1 and adjusts the height of plate body 1; the harvesting mechanism 11 is set up in planting hole 2 and is convenient for harvesting lettuce. The harvesting mechanism 11 includes the limiting ring 1102 placed in the top of planting hole 2, the planting frame 1101 is fixedly connected at the bottom of limiting ring 1102, the through hole 1104 is uniformly seted up on the surface of planting frame 1101, and the handle 1103 is fixedly connected at the top of limiting ring 1102. Planting hole 2 is communicated with fixed cylinder 3, and planting frame 1101 is set up in close contact with the inner wall of planting hole 2 and fixed cylinder 3. The stacking mechanism 6 includes the fixed screw rod 601 fixedly connected at the bottom of reinforcing frame 4, the telescopic rod 602 is screw connected at the bottom of fixed screw rod 601, and the adjusting nut 603 is fixedly connected at the upper position on the surface of telescopic rod 602. Telescopic rod 602 is hollow, and the screw hole corresponding with fixed screw rod 601 is formed in telescopic rod 602.

[0021] The above content is analyzed: the lettuce seedling to be planted is placed in planting frame 1101, the root system is made to pass out from the bottom of fixed cylinder 3, telescopic rod 602 is inserted into insertion hole 604, the space for the growth of lettuce is left between plate body 1 and plate body 1, according to the height and requirement of lettuce, the rotating adjusting nut 603 is rotated, the rotation between telescopic rod 602 and fixed screw rod 601 is made, the telescopic length of fixed screw rod 601 is adjusted, plate body 1 is gradually stacked upwards according to the requirement, the nutrient solution is discharged from the uppermost, the nutrient solution enters fixed cylinder 3 along planting hole 2, is absorbed by the plant root system through through hole 1104, and the excess nutrient solution flows down along fixed cylinder 3 and is absorbed by the lettuce of the next layer. When harvesting lettuce, the handle 1103 is pulled upwards to drive planting frame 1101 to move upwards, and the lettuce in planting frame 1101 can be taken out. Embodiment

[0022] Please refer to Figures 1-4The utility model discloses a technical scheme based on example one: plate body 1 bottom position fixed connection has the reinforcing frame 4, and the reinforcing frame 4 evenly distributes and has the reinforcing rib 5, and the reinforcing rib 5 is arranged at interval with fixed cylinder 3.Planting hole 2 and planting hole 2 between the establishment have water guide groove 9, and plate body 1 top position fixed connection has water guide strip 10 outside.

[0023] The above content is analyzed: through the mutual cooperation of reinforcing frame 4 and reinforcing rib 5 to improve the structural strength of plate body 1, set up water guide groove 9 and water guide strip 10 to make the nutrient solution even flow into every planting hole 2, facilitate the growth of lettuce. Plate body 1 both sides symmetry is provided with fixed block 7, and fixed block 7 is rotatably connected with handle 8, and handle 8 is sleeved with rubber antiskid sleeve.

[0024] It should be noted that in this paper, such as the first and second relationship terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the term "include", "contain" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0025] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A ready-to-harvest salad plant planting and setting plate, characterized in that, Include: Plate body (1), the plate body (1) top is uniformly provided with planting hole (2), the plate body (1) bottom is fixedly connected with the fixed cylinder (3) corresponding with planting hole (2), the fixed cylinder (3) diameter gradually decreases from top to bottom; Stacking mechanism (6) is set below plate body (1), adjusts the height of plate body (1); Harvesting mechanism (11) is set in planting hole (2), which facilitates harvesting of lettuce.

2. A ready-to-harvest lettuce planting and planting plate according to claim 1, characterized in that: The harvesting mechanism (11) includes a limiting ring (1102) placed on the top of the planting hole (2), the limiting ring (1102) is fixedly connected with a planting frame (1101) at the bottom, the planting frame (1101) is uniformly provided with a through hole (1104) on the surface, and the limiting ring (1102) is fixedly connected with a handle (1103) at the top.

3. A ready-to-harvest lettuce planting and planting plate according to claim 2, characterized in that: The planting hole (2) is communicated with the fixed cylinder (3), and the planting frame (1101) is arranged in close contact with the inner walls of the planting hole (2) and the fixed cylinder (3).

4. A ready-to-harvest lettuce planting and planting plate according to claim 1, characterized in that: The plate body (1) is fixedly connected with a reinforcing frame (4) at the outer position at the bottom, the reinforcing frame (4) is uniformly distributed with reinforcing ribs (5), and the reinforcing ribs (5) are arranged in a spaced manner.

5. A ready-to-harvest lettuce planting and planting plate according to claim 4, characterized in that: The stacking mechanism (6) includes a fixed threaded rod (601) fixedly connected to the bottom of the reinforcing frame (4), the fixed threaded rod (601) is threadedly connected with an extension rod (602) at the bottom, and the extension rod (602) is fixedly connected with an adjusting nut (603) at the upper position on the surface.

6. A ready-to-harvest lettuce planting and planting plate according to claim 5, characterized in that: The extension rod (602) is hollow, and a threaded hole corresponding to the fixed threaded rod (601) is formed in the extension rod (602).

7. A ready-to-harvest lettuce planting and planting plate according to claim 1, characterized in that: The planting hole (2) and the planting hole (2) are provided with a water guide groove (9), and the plate body (1) is fixedly connected with a water guide strip (10) at the outer position at the top.

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