Forestry seedling raising box convenient to replenish water

Abstract

The utility model provides a forestry seedling box convenient to replenish water, which comprises a box body, the surface of the box body is fixedly connected with an observation plate, the bottom of the inner cavity of the box body is fixedly connected with a liquid storage box, the two sides of the inner cavity of the box body are symmetrically connected with fixing plates, the lower surfaces of the fixing plates are fixedly connected with a water replenishing box, and the upper surface of the water replenishing box is symmetrically provided with embedding holes. The bottom of an inner cavity of the water supplementing box is movably connected with a main lead screw through a sealing bearing, the upper end of the main lead screw is in threaded connection with a limiting plate, the lower end of the main lead screw is sleeved with a floating plate, meanwhile, the end face of the water supplementing box is communicated with a liquid conveying pipe arranged in the liquid storage box through a water inlet pipe, the upper surface of the fixing plate is movably connected with a seedling raising disc through a positioning plate, and a partition plate is fixedly connected into the seedling raising disc. Through cooperation of the limiting frame, the main lead screw, the limiting plate, the trigger, the floating plate, the shaping sleeve and the water absorption cotton strip, the seedling raising box can correspondingly and automatically supplement water according to different water consumptions of different seedlings, and the survival rate of the seedlings is improved in an auxiliary mode.

Description

Technical Field

[0001] This utility model relates to the field of forestry seedling technology, specifically to a forestry seedling box that is easy to water. Background Technology

[0002] Seedling cultivation refers to the nurturing of seedlings in nurseries, hotbeds, or greenhouses in preparation for transplanting into the ground. It can also refer to the stage in which various organisms, from their juvenile stage, undergo artificial protection until they can survive independently. Seedling trays are commonly used to cultivate seedlings of crops, fruit trees, flowers, and forest trees. These trays contain nutrient-rich potting soil and other substrates, providing optimal nutrition and environmental conditions for seedling growth and development. They are particularly suitable for crops and trees that are intolerant of transplanting, or for plants whose seedlings are prone to death. Once seedlings are planted in seedling trays, they typically require regular watering, but water... The amount of water should not be too much or too little. Too much water can easily cause the roots of the seedlings to rot, while too little water can easily cause the seedlings to wither. It is not easy to control the amount and timing of watering for seedlings, especially when a large number of seedlings are planted in the seedling box. It is difficult to water every part of the seedlings by hand. If the seedlings are of different varieties, the amount of water they need will also be different, which will lead to different watering intervals. This will further increase the difficulty of watering the seedlings, increase the chance of the seedlings dying due to improper watering, and increase the labor intensity of the workers. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, a forestry seedling box that is easy to water is provided to solve the problems mentioned in the background.

[0004] To achieve the above objectives, a convenient forestry seedling box for water replenishment is provided, comprising: a box body, an observation plate fixedly connected to the surface of the box body, a liquid storage box fixedly connected to the bottom of the inner cavity of the box body, and fixed plates symmetrically connected to both sides of the inner cavity of the box body, with a water replenishment box fixedly connected to the lower surface of the fixed plates. The upper surface of the water replenishment box has symmetrically formed fitting holes, and the bottom of the inner cavity of the water replenishment box is movably connected to a main screw rod via a sealed bearing. A limiting plate is screwed to the upper end of the main screw rod, and a float plate is sleeved to the lower end of the main screw rod. Simultaneously, the end face of the water replenishment box is connected to a liquid delivery pipe provided in the liquid storage box via a water inlet pipe. The upper surface of the fixed plates is movably connected to a seedling tray via a positioning plate, and a partition plate is fixedly connected inside the seedling tray. A through hole is formed at the bottom of the inner cavity of the seedling tray corresponding to the position of the fitting hole. An absorbent cotton strip is fixedly connected to the through hole via a plastic sleeve, and the lower end of the absorbent cotton strip passes through the fitting hole and is located inside the water replenishment box.

[0005] Preferably, the box body has an overall U-shaped structure, while the observation plate fixedly connected to the upper surface and back of the box body has an L-shaped structure, and the box door hinged to the front of the box body has a rectangular structure, and both the observation plate and the box door are made of transparent material.

[0006] Preferably, the fixing plates fixedly connected to both sides of the inner cavity of the box have a rectangular structure. Multiple sets of positioning plates are fixedly connected at equal intervals along the length direction on the upper surface of the fixing plates near the inner side of the box. The multiple sets of positioning plates are all long strip structures, and the upper end of the positioning plates is fixedly connected to the inner side of the box by buckles.

[0007] Preferably, the water replenishment box has a cuboid structure, with scale lines on the outer side of the water replenishment box, and the surrounding plate fixedly connected to the upper surface of the water replenishment box has a square structure. Multiple sets of fitting holes are opened parallel and evenly spaced on the upper surface of the water replenishment box, and all sets of fitting holes have a cylindrical structure. At the same time, the opening at the upper end of the fitting hole has a frustum structure.

[0008] Preferably, the limiting frame fixedly connected inside the water replenishment box has a U-shaped structure, and the upper end of the main screw is movably connected to the top of the inner cavity of the limiting frame through a sealed bearing. The limiting plate has a rectangular structure, and limiting grooves are opened at both ends of the limiting plate relative to the vertical plate of the limiting frame. At the same time, a trigger is fixedly connected to the lower surface of the limiting plate.

[0009] Preferably, the float plate has a rectangular structure, the through hole in the middle of the float plate is larger than the size of the main screw, and the two sides of the float plate are attached to the inner side of the limiting frame, while the weight reduction groove inside the float plate has a U-shaped structure.

[0010] Preferably, the outer side of the seedling tray has a positioning groove corresponding to the position of the positioning plate, and the inside of the seedling tray is evenly divided into multiple groups of seedling troughs by a partition plate. The partition plate has a grid-shaped structure, and the number and position of the seedling troughs correspond one-to-one with the fitting holes. The bottom of the seedling trough is fixedly connected to a cylindrical plastic sleeve through a through hole. At the same time, multiple groups of drainage holes are evenly opened at the bottom of the seedling trough, and a filter cloth is laid at the bottom of the seedling trough.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: through the cooperation of the limiting frame, limiting plate, trigger, main screw, float plate and liquid storage box, the liquid storage volume inside the water replenishment box can be conveniently adjusted according to actual needs, thereby ensuring that seedlings of different varieties can receive sufficient water. Furthermore, through the cooperation of the shaping sleeve and absorbent cotton strip, the water in the water replenishment box can automatically flow into the seedling tray through the siphon effect, ensuring the moisture of the soil filling the seedling tray, so that each seedling in the seedling box can receive sufficient water, reducing the difficulty and labor intensity of water replenishment for workers, and improving the survival rate of seedlings. Attached Figure Description

[0012] Figure 1 This is a front view schematic diagram of an embodiment of the present utility model.

[0013] Figure 2 This is a side view of an embodiment of the present utility model.

[0014] Figure 3This is a top view of an embodiment of the present utility model.

[0015] Figure 4 This is an embodiment of the present utility model. Figure 1 Enlarged diagram of point A.

[0016] In the diagram: 1. Box body; 2. Liquid storage box; 3. Water replenishment box; 4. Fixing plate; 5. Seedling tray; 6. Positioning plate; 7. Absorbent cotton strip; 8. Shaping sleeve; 9. Seedling trough; 10. Divider plate; 11. Enclosure plate; 12. Observation plate; 13. Main lead screw; 14. Limit frame; 15. Trigger; 16. Limit plate; 17. Floating plate. Detailed Implementation

[0017] Reference Figures 1 to 4 As shown, this utility model provides a convenient forestry seedling box for water replenishment, including: a box body 1, an observation plate 12 fixedly connected to the surface of the box body 1, a liquid storage box 2 fixedly connected to the bottom of the inner cavity of the box body 1, and fixed plates 4 symmetrically connected to both sides of the inner cavity of the box body 1, with a water replenishment box 3 fixedly connected to the lower surface of the fixed plates 4. The upper surface of the water replenishment box 3 has symmetrically formed fitting holes, and the bottom of the inner cavity of the water replenishment box 3 is movably connected to a main screw 13 via a sealed bearing. A limiting plate 16 is screwed to the upper end of the main screw 13, and a float plate 17 is sleeved at the lower end of the main screw 13. Simultaneously, the end face of the water replenishment box 3 is connected to the infusion pipe provided in the liquid storage box 2 via a water inlet pipe. The upper surface of the fixed plates 4 is movably connected to a seedling tray 5 via a positioning plate 6. A partition plate 10 is fixedly connected inside the seedling tray 5. A through hole is formed at the bottom of the inner cavity of the seedling tray 5 corresponding to the position of the fitting hole. The through hole is fixedly connected to an absorbent cotton strip 7 via a plastic sleeve 8, and the lower end of the absorbent cotton strip 7 passes through the fitting hole and is located inside the water replenishment box 3.

[0018] In this embodiment, seedlings of the same variety are planted in the seedling troughs 9 divided within the same seedling tray 5. Rotating the main screw 13 corresponding to the water supply box 3 below the seedling tray 5 causes the screw-connected limiting plate 16 to move to a suitable height. After the seedlings are planted, the box door is closed, and the liquid pump built into the liquid storage box 2 is activated via the PLC component. The liquid pump pumps water from the liquid storage box 2 into different water supply boxes 3 via inlet and outlet pipes. When the liquid level in the water supply box 3 rises, the float 17 inside the water supply box 3 rises synchronously with the liquid level. When the float 17 abuts against the trigger 15 on the lower surface of the corresponding limiting plate 16, the trigger 15 sends a signal to the electrically connected PLC component. Then, the PLC component will close the solenoid valve set in the corresponding liquid inlet pipe, so that the water in the liquid storage box 2 will no longer flow into the water replenishment box 3, realizing flexible adjustment of the water volume in the water replenishment box 3. When all the triggers 15 in the seedling box are triggered, the PLC component will automatically shut off the electrically connected liquid pump, thereby completing one water replenishment treatment inside the water replenishment box 3. The water inside the water replenishment box 3 will flow into the corresponding seedling trough 9 through the absorbent cotton strip 7, thereby automatically moistening the soil filled in the seedling trough 9, thus ensuring that the seedlings can be in a soil environment with suitable moisture, and helping to improve the survival rate of the seedlings. Workers only need to observe and start the liquid pump in the liquid storage box 2 periodically to achieve convenient water replenishment treatment and reduce the labor intensity of workers.

[0019] As a preferred embodiment, the box body 1 has an overall U-shaped structure, while the observation plate 12, which is fixedly connected to the upper surface and the back of the box body 1, has an L-shaped structure, and the box door hinged to the front of the box body 1 has a rectangular structure. Both the observation plate 12 and the box door are made of transparent material.

[0020] In this embodiment, as Figure 1 and Figure 2 Both the observation panel 12 and the box door are made of transparent material, which makes it easy for workers to observe the growth status of the seedlings inside the seedling box in real time and can also help enhance the light effect on the seedlings. In addition, the surface of the box door and the observation panel 12 are also breathable, which can help enhance the survival rate of the seedlings.

[0021] As a preferred embodiment, the fixing plate 4 fixedly connected to both sides of the inner cavity of the box 1 has a rectangular structure. Multiple sets of positioning plates 6 are fixedly connected at equal intervals along the length direction on the side of the upper surface of the fixing plate 4 closest to the inner side of the box 1. The multiple sets of positioning plates 6 are all long strip structures, and the upper end of the positioning plate 6 is fixedly connected to the inner side of the box 1 by a buckle.

[0022] In this embodiment, as Figure 1 , Figure 2 and Figure 3The setting of the fixing plate 4 allows the seedling tray 5 to be easily installed inside the box 1, while the setting of the positioning plate 6 can not only help enhance the convenience of loading and unloading the seedling tray 5 and the stability after installation, but also help reduce the difficulty of embedding the plastic sleeve 8 into the corresponding fitting hole.

[0023] As a preferred embodiment, the water replenishment box 3 has a cuboid structure, with scale lines on the outer side of the water replenishment box 3, and the surrounding plate 11 fixedly connected to the upper surface of the water replenishment box 3 has a U-shaped structure. Multiple sets of fitting holes are opened parallel and equally spaced on the upper surface of the water replenishment box 3, and all sets of fitting holes have a cylindrical structure. At the same time, the opening at the upper end of the fitting hole has a frustum-shaped structure.

[0024] In this embodiment, as Figure 1 , Figure 2 and Figure 4 The water replenishment box 3 is made of transparent material. The scale lines on the surface of the water replenishment box 3 make it easy for workers to confirm the movement position of the limit plate 16 in real time. This allows workers to adjust the water storage volume inside the water replenishment box 3, thereby ensuring that the time it takes for different water replenishment boxes 3 inside the seedling box to run out of water is within a roughly the same range. This also makes it easy for the liquid storage tank to replenish water at the same time, helping to reduce the overall energy consumption of the device. At the same time, the structure of the upper opening of the fitting hole can help reduce the difficulty of embedding the plastic sleeve 8 and the absorbent cotton strip 7 into the water replenishment box.

[0025] As a preferred embodiment, the limiting frame 14 fixedly connected inside the water replenishment box 3 has a U-shaped structure, and the upper end of the main screw 13 is movably connected to the top of the inner cavity of the limiting frame 14 through a sealed bearing. The limiting plate 16 has a rectangular structure, and the two ends of the limiting plate 16 are provided with limiting grooves corresponding to the positions of the vertical plate of the limiting frame 14. At the same time, the trigger 15 is fixedly connected to the lower surface of the limiting plate 16.

[0026] In this embodiment, as Figure 1 , Figure 3 and Figure 4 The setting of the limit frame 14 can not only help enhance the stability of the main screw 13 when rotating, but also help enhance the stability of the limit plate 16 when moving, and prevent the limit plate 16 from rotating synchronously with the main screw 13. The trigger 15 is a waterproof model.

[0027] As a preferred embodiment, the float plate 17 has a rectangular structure, the through hole in the middle of the float plate 17 is larger than the size of the main screw 13, and the float plate 17 is attached to the inner side of the limiting frame 14 on both sides, while the weight reduction groove inside the float plate 17 has a U-shaped structure.

[0028] In this embodiment, as Figure 1 , Figure 2 and Figure 4The size of the through hole in the float plate 17 allows the float plate 17 to move up and down along the main screw 13. The edges at the openings at both ends of the through hole are arc-shaped, which reduces the chance of jamming between the float plate 17 and the threaded structure of the main screw 13, ensuring that the float plate 17 can move normally with the liquid surface. The opening of the weight reduction groove can further enhance the buoyancy of the float plate 17 on the liquid surface.

[0029] In a preferred embodiment, a positioning groove is provided on the outer side of the seedling tray 5 corresponding to the position of the positioning plate 6. The inside of the seedling tray 5 is evenly divided into multiple groups of seedling troughs 9 by the partition plate 10. The partition plate 10 has a grid-like structure, and the number and position of the seedling troughs 9 correspond one-to-one with the fitting holes. The bottom of the seedling trough 9 is fixedly connected to the plastic sleeve 8 through the through hole, which has a cylindrical structure. At the same time, multiple groups of drainage holes are evenly provided at the bottom of the seedling trough 9, and a filter cloth is laid at the bottom of the seedling trough 9.

[0030] In this embodiment, as Figure 2 , Figure 3 and Figure 4 The filter cloth effectively prevents soil erosion in the seedling trough 9 and also prevents accidental water accumulation in the seedling trough 9, thus helping to improve the survival rate of seedlings. At the same time, the shaping sleeve 8 helps to reduce the accidental loss of water in the absorbent cotton strip 7 and also helps to improve the efficiency of the absorbent cotton strip 7 in embedding into the corresponding fitting hole of the water replenishment box 3.

[0031] This utility model of a convenient water-replenishing forestry seedling box, through the cooperation of a limiting frame 14, a main screw 13, a limiting plate 16, a trigger 15, a float 17, a plastic sleeve 8, and absorbent cotton strips 7, enables the seedling box to automatically replenish water according to the different water consumption of different seedlings, thereby helping to improve the survival rate of seedlings and reducing the difficulty of water replenishment operations for workers. At the same time, the PLC component, liquid pump, solenoid valve, and trigger 15 are all common brand models on the market.

Claims

1. A convenient water-replenishing forestry seedling box, comprising: The box body (1) is characterized in that: an observation plate (12) is fixedly connected to the surface of the box body (1), a liquid storage box (2) is fixedly connected to the bottom of the inner cavity of the box body (1), and fixed plates (4) are symmetrically connected to both sides of the inner cavity of the box body (1), and a water replenishment box (3) is fixedly connected to the lower surface of the fixed plate (4). Fitting holes are symmetrically opened on the upper surface of the water replenishment box (3), and the main screw (13) is movably connected to the bottom of the inner cavity of the water replenishment box (3) through a sealed bearing. A limiting plate (16) is screwed to the upper end of the main screw (13). 3) The lower end is fitted with a float plate (17), and the end face of the water replenishment box (3) is connected to the infusion pipe of the liquid storage box (2) through the water inlet pipe. The upper surface of the fixed plate (4) is movably connected to the seedling tray (5) through the positioning plate (6). The seedling tray (5) is fixedly connected to the partition plate (10). The bottom of the inner cavity of the seedling tray (5) is opened with a through hole corresponding to the position of the fitting hole. The through hole is fixedly connected to the absorbent cotton strip (7) through the plastic sleeve (8). The lower end of the absorbent cotton strip (7) passes through the fitting hole and is located inside the water replenishment box (3).

2. The forestry seedling box with convenient water replenishment according to claim 1, characterized in that, The box (1) has a U-shaped structure, and the observation plate (12) fixedly connected to the upper surface and back of the box (1) has an L-shaped structure. The door hinged to the front of the box (1) has a rectangular structure, and both the observation plate (12) and the door are made of transparent material.

3. The forestry seedling box with convenient water replenishment according to claim 1, characterized in that, The fixing plates (4) that are fixedly connected to both sides of the inner cavity of the box (1) are rectangular in shape. Multiple positioning plates (6) are fixedly connected at equal intervals along the length direction on the side of the upper surface of the fixing plate (4) that is close to the inner side of the box (1). The multiple positioning plates (6) are all long strips. The upper end of the positioning plate (6) is fixedly connected to the inner side of the box (1) by a buckle.

4. A forestry seedling tray with convenient water replenishment according to claim 1, characterized in that, The water replenishment box (3) has a cuboid structure. The outer side of the water replenishment box (3) has scale lines. The surrounding plate (11) fixedly connected to the upper surface of the water replenishment box (3) has a square structure. Multiple sets of fitting holes are opened parallel and evenly spaced on the upper surface of the water replenishment box (3). All sets of fitting holes have a cylindrical structure, and the opening at the upper end of the fitting hole has a frustum structure.

5. A forestry seedling tray with convenient water replenishment according to claim 1, characterized in that, The limiting frame (14) fixedly connected inside the water replenishment box (3) has a U-shaped structure, and the upper end of the main screw (13) is movably connected to the top of the inner cavity of the limiting frame (14) through a sealed bearing. The limiting plate (16) has a rectangular structure, and the two ends of the limiting plate (16) are respectively opened with limiting grooves relative to the position of the vertical plate of the limiting frame (14). At the same time, the trigger (15) is fixedly connected to the lower surface of the limiting plate (16).

6. A forestry seedling tray with convenient water replenishment according to claim 1, characterized in that, The float plate (17) has a rectangular structure. The through hole in the middle of the float plate (17) is larger than the size of the main screw (13). The float plate (17) is attached to the inner side of the limiting frame (14) on both sides. The weight reduction groove inside the float plate (17) has a U-shaped structure.

7. A forestry seedling tray with convenient water replenishment according to claim 1, characterized in that, The seedling tray (5) has a positioning groove on its outer side corresponding to the position of the positioning plate (6). The inside of the seedling tray (5) is evenly divided into multiple seedling troughs (9) by a partition plate (10). The partition plate (10) has a grid-like structure, and the number and position of the seedling troughs (9) correspond one-to-one with the fitting holes. The bottom of the seedling trough (9) is fixedly connected to the plastic sleeve (8) through the through hole, which has a cylindrical structure. At the same time, multiple drainage holes are evenly opened at the bottom of the seedling trough (9), and a filter cloth is laid at the bottom of the seedling trough (9).

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