A planting tray for experimental cultivation of rape

Abstract

The utility model discloses a kind of planting trays for rape experimental cultivation, belong to rape cultivation technical field, including hingedly connected seedling tray and top cover, the planting tray is equipped with multiple planting rows, the planting row top surface is equipped with multiple seedling holes, the seedling hole bottom is equipped with through opening communication hole. The planting tray for rape experimental cultivation, through multiple planting rows, ear plate cooperation holding groove, the classified planting of different kinds of rape is placed, through water pump assembly and water tank, water is added in seedling tray, through communication hole to the soil in seedling hole infiltration water supplement, to realize unified water supplement control variable, compared with existing device, avoid the chaotic phenomenon of multiple varieties of rape, and the problem that the water supplement amount of multiple rape is inconsistent to affect experimental result, improve the reliability and convenience of experiment.

Description

Technical Field

[0001] This utility model belongs to the field of rapeseed cultivation technology, and in particular relates to a planting tray for experimental rapeseed cultivation. Background Technology

[0002] Rapeseed experimental cultivation involves many aspects, including site selection, seed treatment, sowing and transplanting, soil and water management, and pest and disease control. Rapeseed experimental cultivation can also try different planting methods, such as paddy field planting, mountain planting, and direct seeding, to adapt to different environmental conditions. These planting methods can be selected and adjusted according to specific environmental conditions and planting goals to maximize the growth potential and yield of rapeseed.

[0003] The existing planting trays used for experimental rapeseed cultivation place all different varieties of rapeseed on a single tray, which can easily cause confusion among the various varieties, affecting comparisons and subsequent transplanting processes.

[0004] To address these issues, we propose a planting tray for experimental rapeseed cultivation. Utility Model Content

[0005] The purpose of this invention is to solve the problem of confusion caused by multiple varieties of rapeseed in the prior art, and to propose a planting tray for experimental rapeseed cultivation.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A planting tray for experimental rapeseed cultivation includes a seedling tray and a top cover hinged together. The planting tray contains multiple planting rows, each with multiple seedling holes on its top surface and a connecting hole at the bottom. Multiple placement slots are formed on both sides of the seedling tray. Ear plates extending into the placement slots are fixedly connected to the top of both sides of the planting rows, with the top surface of the ear plates not exceeding the top surface of the seedling tray. A bottom plate extends outward from one side of the seedling tray, and a water tank and a water pump assembly are fixedly connected to the bottom plate. The water pump assembly pumps water from the water tank into the seedling tray.

[0008] Preferably, the side of the water tank is magnetically connected to the top cover.

[0009] Preferably, the top surface of the ear plate is lower than the top surface of the seedling tray, and a plurality of pressing blocks that cooperate with the ear plate are fixedly connected to the bottom surface of the top cover.

[0010] Preferably, the bottom edge of the placement trough facing away from the seedling tray is beveled.

[0011] Preferably, the top cover has a hollowed-out center.

[0012] Preferably, the bottom surface of the planting row is higher than the inner bottom wall of the planting tray, and there is a gap between the planting rows on both sides and the inner side wall of the planting tray to facilitate observation of the water level.

[0013] Preferably, the inner wall of the seedling tray has graduation lines, and the graduation lines are higher than the top of the connecting holes of the planting tray.

[0014] In summary, the technical effects and advantages of this utility model are as follows: This rapeseed experimental cultivation planting tray, through multiple planting rows and ear plates combined with placement troughs, enables the classified planting and placement of different types of rapeseed. Water is added to the seedling tray via a water pump assembly and water tank, and water is supplied to the soil in the seedling holes through connecting holes, thus achieving unified water supply control. Compared with existing devices, this avoids the confusion caused by multiple rapeseed varieties and the problem of inconsistent water supply affecting experimental results, thereby improving the reliability and convenience of the experiment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a front view of the present utility model;

[0017] Figure 3 This is a cross-sectional front view of the present invention;

[0018] Figure 4 This is a cross-sectional side view of the present invention.

[0019] In the diagram: 1. Seedling tray; 2. Top cover; 3. Planting row; 4. Seedling hole; 5. Connecting hole; 6. Placement slot; 7. Ear plate; 8. Bottom plate; 9. Water tank; 10. Water pump assembly; 11. Pressing block; 12. Gap; 13. Scale line; 14. First magnet; 15. Second magnet. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-3A planting tray for experimental rapeseed cultivation includes a seedling tray 1 and a top cover 2 connected by hinges. The planting tray has multiple planting rows 3, and the top surface of the planting rows 3 has multiple seedling holes 4. The bottom of the seedling holes 4 has a through-hole 5. Multiple placement grooves 6 are through-holes on both sides of the seedling tray 1. The top of both sides of the planting rows 3 are fixedly connected to ear plates 7 extending into the placement grooves 6, and the top surface of the ear plates 7 is not higher than the top surface of the seedling tray 1. A bottom plate 8 is fixedly extended outward from one side of the bottom of the seedling tray 1, and a water tank 9 and a water pump assembly 10 are fixedly connected to the bottom plate 8. The water pump assembly 10 is used to pump water from the water tank 9 into the seedling tray 1.

[0022] Reference Figure 1-3 This rapeseed experimental cultivation planting tray is used by first filling the seedling holes 4 in the planting row 3 with potting soil and then burying the rapeseed seeds in the soil. Rapeseed seeds of the same variety can be placed in the same planting row 3, and different varieties can be placed in different planting rows 3 for easier observation and classification later. After completion, close the top cover 2 to begin cultivating rapeseed seedlings. During seed germination and cultivation, when watering is needed, simply pump water or nutrient solution from the water tank 9 into the seedling tray 1 using the water pump assembly 10 until the liquid level in the seedling tray 1 is higher than the connecting hole 5 of the planting row 3. At this point, the water in the seedling tray 1 gradually seeps upwards from the bottom of the seedling holes 4, completing the watering process. A water outlet pipe and valve should be installed on one side of the seedling tray 1. After watering, the valve should be opened to drain excess water from the water outlet pipe. Compared to the common drip irrigation method, this bottom-immersion method uses more water, but the watering uniformity is better. Since the water outlet pipe and valve are common technologies, further details are omitted.

[0023] It should be noted that the hinge of the top cover 2 and the water tank 9 should be located on the same side of the seedling tray 1. By using the first magnet 14 fixedly connected to the side of the water tank 9 and the second magnet 15 fixedly set on the side of the top cover 2, the side of the water tank 9 and the top cover 2 can be magnetically connected, thereby improving the placement stability of the top cover 2 when it is opened and making it easy to use.

[0024] The top surface of the ear plate 7 is lower than the top surface of the seedling tray 1, thus ensuring that the top surface of the planting row 3 is lower than the top surface of the seedling tray 1, leaving sufficient space for seed and seedling growth. Multiple pressure blocks 11 are fixedly connected to the bottom surface of the top cover 2 to cooperate with the ear plate 7. When the top cover 2 is attached to the seedling tray 1, the pressure blocks 11 press firmly against the ear plate 7, achieving stable placement of the planting row 3 and minimizing external interference affecting the planting row 3.

[0025] Reference Figure 1 , Figure 2 , Figure 4For aesthetic and practical reasons, the ear plate 7 should generally not extend to the outer side of the planting tray, as this would make the planting tray and ear plate 7 difficult to remove. To solve this problem, the bottom edge of the placement trough 6 facing away from the seedling tray 1 is beveled. Operators can insert their fingers into the beveled surface, at which point the ear plate 7 is directly above the fingers, making it easier to remove the ear plate 7.

[0026] The top cover 2 has a hollowed-out center to meet the air and light requirements of the seedlings.

[0027] Reference Figure 1 , Figure 3 The bottom surface of planting row 3 is higher than the inner wall of the planting tray. There is a gap 12 between the planting row 3 on both sides and the inner wall of the planting tray to facilitate the observation of the water level, so as to facilitate the uniform watering of the soil in multiple planting rows 3.

[0028] The inner wall of the seedling tray 1 has a scale line 13, and the scale line 13 is higher than the top of the connecting hole 5 of the planting tray. The water level can be easily observed through the scale line 13 and the gap 12, which makes it easier to control the water pump.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A planting tray for experimental cultivation of oilseed rape, comprising a seedling raising tray (1) and a top cover (2) hingedly connected, characterized in that, The planting tray is provided with multiple planting rows (3), and the top surface of the planting rows (3) is provided with multiple seedling holes (4). The bottom of the seedling holes (4) is provided with a through hole (5). Multiple placement slots (6) are provided through both sides of the seedling tray (1). The top of both sides of the planting rows (3) are fixedly connected with ear plates (7) extending into the placement slots (6), and the top surface of the ear plates (7) is not higher than the top surface of the seedling tray (1). A bottom plate (8) is fixedly extended outward from one side of the bottom of the seedling tray (1), and a water tank (9) and a water pump assembly (10) are fixedly connected on the bottom plate (8). The water pump assembly (10) is used to pump water from the water tank (9) into the seedling tray (1).

2. The planting tray for experimental rapeseed cultivation according to claim 1, characterized in that, The side of the water tank (9) is magnetically connected to the top cover (2).

3. The planting tray for experimental rapeseed cultivation according to claim 1, characterized in that, The top surface of the ear plate (7) is lower than the top surface of the seedling tray (1), and the bottom surface of the top cover (2) is fixedly connected with a plurality of pressure blocks (11) that cooperate with the ear plate (7).

4. The planting tray for experimental rapeseed cultivation according to claim 1, characterized in that, The bottom edge of the placement trough (6) facing away from the seedling tray (1) is beveled.

5. A planting tray for experimental rapeseed cultivation according to claim 1, characterized in that, The top cover (2) has a hollowed-out center.

6. A planting tray for experimental rapeseed cultivation according to claim 1, characterized in that, The bottom surface of the planting row (3) is higher than the inner bottom wall of the planting tray, and there is a gap (12) between the planting row (3) on both sides and the inner side wall of the planting tray to facilitate the observation of the water level.

7. A planting tray for experimental rapeseed cultivation according to claim 6, characterized in that, The inner wall of the seedling tray (1) has a scale line (13), and the scale line (13) is higher than the top of the connecting hole (5) of the planting tray.

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