Agricultural seedling cultivation device

Abstract

The utility model discloses an agricultural seedling cultivation device, and belongs to the technical field of seedling cultivation. Comprising a water tank and a supporting plate, the top of the water tank is of an opening structure, the appearance size of the supporting plate is matched with an opening of the water tank, the supporting plate and the water tank are detachable, a plurality of top pipes are fixedly installed in the water tank, a plurality of planting pots are installed on the supporting plate, and center holes matched with the top pipes are formed in the centers of the bottoms of the planting pots. A plurality of draining holes are formed in the bottom wall of the planting pot, a water absorption cotton rope is installed in the top pipe, one end of the water absorption cotton rope is arranged in the planting pot, the other end of the water absorption cotton rope is arranged in the water tank, adjustable ventilation openings are formed in the two sides of the water tank, and the technical effects that seedlings can be conveniently and rapidly taken out, and meanwhile water evaporation can be reduced are achieved.

Description

Technical Field

[0001] This application relates to the field of seedling cultivation technology, and more specifically, to an agricultural seedling cultivation device. Background Technology

[0002] In agricultural planting, seedling cultivation is a labor-intensive, time-consuming, and technically demanding task. Seedling cultivation refers to the nurturing of young seedlings. Because seedlings are relatively weak in cold and water resistance, their survival rate is low. To improve the survival rate and subsequent yield of agricultural seedlings, they usually need to be cultivated. As the saying goes, "strong seedlings mean a good harvest." Chinese patent discloses an agricultural seedling cultivation device, publication number CN217591637U. This utility model discloses an agricultural seedling cultivation device, including a seedling tray, a top-out device, a seedling frame, a base box, a water supply device, a spraying device, and a support mechanism. Multiple cultivation troughs are evenly distributed on the top surface of the seedling tray; the top... The ejection device is located inside the seedling tray. The ejection device includes a support platform and a cylindrical component. The support platform is located at the bottom of the cultivation trough, and the top of the cylindrical component is located on the bottom surface of the support platform. The bottom end of the cylindrical component penetrates the corresponding bottom surface of the cultivation trough. Four seedling trays are detachably installed inside the seedling rack. A bottom box is detachably installed inside each of the four seedling racks. A water supply device is installed on the left side of each of the four seedling trays. A spraying device is installed on the L-shaped pipe. A support mechanism is installed on one side of the L-shaped pipe. This utility model can remove seedlings without pulling on the stems and leaves, thus preventing damage to the seedlings during removal. Through research, the above is a case that is relatively close to the prior art. After the seedlings have grown, they need to be transplanted into the ground manually. Most existing agricultural seedling cultivation devices require manual pulling of the stems and leaves of the mature seedlings before removing them from the device. This method not only easily damages the soil around the seedlings, leading to root damage, but also easily damages the stems and leaves, thus affecting the survival rate and growth of the seedlings.

[0003] The prior art document CN221962364U provides an agricultural seedling cultivation device. This device, through the coordinated use of a seedling tray, an auxiliary plate, two support plates, a cultivation groove, a first drainage hole, a tray assembly, a top-moving assembly, and a placement plate, addresses the issue raised in related technologies where seedlings need to be manually transplanted into the soil after they have grown. In existing agricultural seedling cultivation devices, before seedling cultivation, the user places the placement plate on top of the top column through a second auxiliary hole. This often requires manual pulling of the mature seedling stems and leaves before removing the seedling from the device. This method not only easily damages the soil attached to the seedling, leading to root damage, but also easily damages the seedling stems and leaves, thus affecting the survival rate and growth of the seedlings.

[0004] Although the existing technical solutions described above can achieve the relevant beneficial effects through the existing technical structure, they still have the following drawbacks: when taking seedlings, the device requires first removing the drain tray and then installing the seedling tray on the limiting plate, and then pressing it down. The overall operation is relatively complicated. At the same time, the drain tray is exposed to the outdoors for a long time, which will accelerate the evaporation of water in the drain tray, thus requiring frequent watering of the drain tray.

[0005] In view of this, we propose an agricultural seedling cultivation device. Utility Model Content

[0006] 1. Technical problems to be solved

[0007] The purpose of this application is to provide an agricultural seedling cultivation device that solves the technical problems in the background art mentioned above, and achieves the technical effect of facilitating the rapid removal of seedlings while reducing water evaporation.

[0008] 2. Technical Solution

[0009] This application provides an agricultural seedling cultivation device, comprising: a water tank with an open top and a support plate, wherein the dimensions of the support plate are adapted to the opening of the water tank, the support plate and the water tank are detachable, multiple top pipes are fixedly installed inside the water tank, multiple planting pots are installed on the support plate, a central hole adapted to the top pipe is opened at the bottom center of the planting pot, multiple drainage holes are opened on the bottom wall of the planting pot, a water-absorbing cotton rope is installed inside the top pipe, one end of the water-absorbing cotton rope is placed in the planting pot, and the other end is placed in the water tank, and adjustable ventilation openings are opened on both sides of the water tank.

[0010] By adopting the above technical solution, when the support plate is fixed to the upper edge of the water tank, a relatively sealed box structure is formed to reduce the evaporation of water in the water tank. When the planting pot is fixed on the water tank, the planting pot is placed at the top of the top pipe, and water in the water tank is sucked into the planting pot through the water-absorbing cotton rope to replenish the seedlings. When the seedlings are removed, the support plate is removed from the water tank and then pressed down. At this time, the seedlings in the planting pots can be pushed out through the top pipe. At the same time, the airflow in the water tank is regulated by adjusting the opening of the ventilation vent to avoid the internal temperature from being too high and causing the seedlings to rot.

[0011] As an optional solution to the technical solution of this application, both sides of the water tank are threaded with locking screws, and both sides of the support plate are provided with positioning holes corresponding to the locking screws.

[0012] By adopting the above technical solution, when the locking screw is inserted into the positioning hole by rotating it, the support plate can be supported on the top of the opening of the water tank. When the locking screw is rotated counterclockwise and moves outward from the positioning hole, the support plate can be pressed down.

[0013] As an optional solution to the technical solution of this application, the water tank is fixed with guide rails on both sides of the vent, and a baffle is slidably arranged between the two guide rails.

[0014] By adopting the above technical solution, the opening area of ​​the ventilation opening can be adjusted by sliding the baffle along the guide rail to block the ventilation opening.

[0015] As an optional solution to the technical solution in this application, a top plate is coaxially fixed to the upper end of the jacking pipe, and multiple drainage holes are provided on the top plate, which is placed inside the planting pot.

[0016] By adopting the above technical solution, the support area of ​​the top of the jacking pipe can be increased through the top plate, so as to improve the effect of jacking out the seedlings in the planting pot. The bottom of the jacking pipe is opened with a through hole so that the lower end of the water-absorbing cotton rope can be passed out and immersed in the nutrient solution in the water tank.

[0017] As an optional solution to the technical solution in this application, the absorbent cotton rope is spirally coiled at one end of the top plate.

[0018] By adopting the above technical solution, the contact area between the absorbent cotton rope and the seedling roots is increased through the spirally coiled absorbent cotton rope, thereby improving the water supply effect to the seedling roots.

[0019] 3. Beneficial effects

[0020] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0021] 1. When the support plate is fixed to the upper edge of the water tank, the whole structure forms a relatively sealed box structure to reduce the evaporation of water in the water tank. When the planting pot is fixed on the water tank, the planting pot is placed at the top of the top pipe, and water in the water tank is sucked into the planting pot through the absorbent cotton rope to replenish the seedlings. When the seedlings are removed, the support plate is removed from the water tank and then pressed down. At this time, the seedlings in the planting pot can be pushed out through the top pipe. At the same time, the airflow in the water tank is regulated by adjusting the opening of the ventilation vent to avoid the internal temperature from being too high and causing the seedlings to rot. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of an agricultural seedling cultivation device disclosed in a preferred embodiment of this application;

[0023] Figure 2 This is a schematic diagram of the overall cross-sectional structure of an agricultural seedling cultivation device disclosed in a preferred embodiment of this application;

[0024] Figure 3 This application discloses an agricultural seedling cultivation device according to a preferred embodiment. Figure 2 Enlarged structural diagram at point A in the middle;

[0025] Figure 4 This is a schematic diagram of the bottom structure of a support plate of an agricultural seedling cultivation device disclosed in a preferred embodiment of this application;

[0026] Figure 5 This is a schematic diagram of the internal structure of a water tank in an agricultural seedling cultivation device disclosed in a preferred embodiment of this application;

[0027] The following are the labels in the diagram: 1. Water tank; 11. Ventilation opening; 12. Guide rail; 13. Baffle; 14. Locking screw; 2. Support plate; 21. Positioning hole; 3. Planting pot; 31. Center hole; 32. Drain hole; 4. Top plate; 41. Top pipe; 411. Through hole; 5. Absorbent cotton rope. Detailed Implementation

[0028] The present application will be further described in detail below with reference to the accompanying drawings.

[0029] An agricultural seedling cultivation device includes: a water tank 1 with an open top and a support plate 2. The external dimensions of the support plate 2 are adapted to the opening of the water tank 1. The support plate 2 and the water tank 1 are detachable. Multiple top pipes 41 are fixedly installed inside the water tank 1. Multiple planting pots 3 are installed on the support plate 2. A central hole 31 adapted to the top pipe 41 is opened at the bottom center of the planting pot 3. Multiple drainage holes 32 are opened on the bottom wall of the planting pot 3. A water-absorbing cotton rope 5 is installed inside the top pipe 41. One end of the water-absorbing cotton rope 5 is placed in the planting pot 3 and the other end is placed in the water tank 1. Adjustable ventilation openings 11 are opened on both sides of the water tank 1.

[0030] Reference Figures 1-5 The drainage holes 32 at the bottom of the planting pot 3 prevent the seedling roots from rotting due to prolonged soaking. When the support plate 2 is fixed to the upper edge of the water tank 1, a relatively sealed box structure is formed to reduce the evaporation of water in the water tank 1. When the planting pot 3 is fixed on the water tank 1, the planting pot 3 is placed on the top pipe 41. Water in the water tank 1 is sucked into the planting pot 3 through the absorbent cotton rope 5 to replenish the water for the seedlings. When the seedlings are removed, the support plate 2 is removed from the water tank 1 and then pressed down. At this time, the seedlings in the planting pot 3 can be pushed out through the top pipe 41. At the same time, the airflow in the water tank 1 is regulated by adjusting the opening of the vent 11 to avoid excessive internal temperature causing the seedlings to rot.

[0031] Both sides of the water tank 1 are threaded with locking screws 14, and both sides of the support plate 2 are provided with positioning holes 21 corresponding to the locking screws 14.

[0032] Reference Figure 2 and Figure 4 By rotating the locking screw 14, when the locking screw 14 is inserted into the positioning hole 21, the support plate 2 can be supported on the top of the opening of the water tank 1. By rotating the locking screw 14 counterclockwise from the positioning hole 21 to the outside, the support plate 2 can be pressed down.

[0033] The water tank 1 is fixed on both sides of the vent 11 with guide rails 12, and a baffle 13 is slidably arranged between the two guide rails 12.

[0034] Reference Figure 5 The opening area of ​​the vent 11 is adjusted by sliding the baffle 13 along the guide rail 12 to block the vent 11.

[0035] The top plate 4 is coaxially fixed to the upper end of the jacking pipe 41. Multiple drainage holes 32 are opened on the top plate 4, and the top plate 4 is placed in the planting pot 3.

[0036] Reference Figure 3 and Figure 4 The top plate 4 can increase the support area of ​​the top of the jacking pipe 41 to improve the jacking effect of the seedlings in the planting pot 3. The bottom of the jacking pipe 41 has a through hole 411 so that the lower end of the water-absorbing cotton rope 5 can be passed through and immersed in the nutrient solution in the water tank 1.

[0037] The absorbent cotton rope 5 is placed at one end of the top plate 4 and spirals in a spiral shape.

[0038] Reference Figure 3 The water-absorbing cotton rope 5 is spirally coiled to increase the contact area between the water-absorbing cotton rope 5 and the seedling roots, thereby improving the water supply effect to the seedling roots. At the same time, in order to prevent the water-absorbing cotton rope 5 from being pulled up, the spiral part of the water-absorbing cotton rope 5 can be tied to the top plate 4 with cable ties.

[0039] Working principle: When watering, water falls into the water tank 1 through the drain hole 32, and then the water is absorbed by the absorbent cotton rope 5 to supply water to the seedlings. The opening diameter of the vent 11 can be adjusted by sliding the baffle 13. When the seedlings need to be removed for transplanting, the locking screw 14 is turned counterclockwise to disengage from the positioning hole 21. Then the support plate 2 is pressed down, and the planting pot 3 moves down. At this time, the seedlings in the planting pot 3 can be pushed out by the top plate 4.

Claims

1. An agricultural seedling cultivation device, characterized in that: include: The top is an open structure of a water tank (1) and a support plate (2). The outer dimensions of the support plate (2) are adapted to the opening of the water tank (1). The support plate (2) and the water tank (1) are detachable. Multiple top pipes (41) are fixedly installed inside the water tank (1). Multiple planting pots (3) are installed on the support plate (2). The bottom center of the planting pot (3) has a center hole (31) adapted to the top pipe (41). Multiple drainage holes (32) are opened on the bottom wall of the planting pot (3). A water-absorbing cotton rope (5) is installed inside the top pipe (41). One end of the water-absorbing cotton rope (5) is placed in the planting pot (3) and the other end is placed in the water tank (1). Adjustable ventilation openings (11) are opened on both sides of the water tank (1).

2. The agricultural seedling cultivation device according to claim 1, characterized in that: Both sides of the water tank (1) are threaded with locking screws (14), and both sides of the support plate (2) are provided with positioning holes (21) corresponding to the locking screws (14).

3. The agricultural seedling cultivation device according to claim 1, characterized in that: The water tank (1) is fixed with guide rails (12) on both sides of the vent (11), and a baffle (13) is slidably arranged between the two guide rails (12).

4. The agricultural seedling cultivation device according to claim 1, characterized in that: The top plate (4) is coaxially fixed at the upper end of the top pipe (41). The top plate (4) has multiple drainage holes (32) and is placed inside the planting pot (3).

5. The agricultural seedling cultivation device according to claim 4, characterized in that: The absorbent cotton rope (5) is spiraled at one end of the top plate (4).

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