CN220342984U - Forestry water retention device of growing seedlings - Google Patents

Abstract

The utility model discloses a forestry water-retaining seedling raising device, which comprises a water storage tank, wherein a plurality of water-retaining tanks are fixedly arranged at the top end of the water storage tank, a seedling raising barrel is connected at the top end of an inner cavity of the water-retaining tanks in a sliding manner, and the bottom end of the seedling raising barrel is communicated with the inner cavity of the water-retaining tanks; a water supply assembly is communicated between the inner cavity of the water holding tank and the water storage tank; a floating pontoon is fixedly sleeved on the outer wall of the seedling raising barrel and is connected with the inner cavity of the water holding tank in a sliding manner; the top end of the seedling raising barrel extends out of the water retaining tank and is fixedly connected with a guide rod, and the guide rod extends into the water retaining tank and is correspondingly arranged with a guide component arranged in the water retaining tank; a backwater component is arranged between the inner cavity of the water holding tank and the water storage tank. The utility model can realize automatic irrigation of the sapling, reduce the labor and cost of seedling cultivation, automatically adjust the water supply efficiency along with the growth of the sapling, increase the growth speed of the sapling, improve the survival rate of the sapling and facilitate mass seedling cultivation.

Description

A kind of forestry water conservation seedling raising device

Technical field

The utility model belongs to the technical field of forestry seedling raising, and particularly relates to a forestry water-retaining seedling raising device.

Background technique

In the process of forestry planting, saplings are generally planted, and the saplings need to be nursed in advance. The saplings grown through seedlings have strong vitality and a high survival rate. Currently, forestry seedlings generally use planting baskets for seedlings, but the planting baskets cannot be adjusted. The height in the water requires manual control, which is time-consuming and labor-intensive. Moreover, in the early stages of seedling cultivation, the roots of the seedlings have not yet reached the water surface from the bottom of the planting basket to absorb water.

The Chinese patent number CN202221881943.6 discloses a water-retaining seedling raising device for forestry, which includes a breeding box. A partition is fixedly connected to the inside of the breeding box. A round hole is provided inside the partition, and a planting basket is connected to the inside of the round hole. , an automatic watering mechanism is provided above the partition, a spraying mechanism is provided above the automatic watering mechanism, a visual glass is hinged on the front of the incubator, the outer surface of the visual glass is fixedly connected to a fixed column, and the inner top of the incubator The wall is fixedly connected with a fixed tube, the bottom surface of the fixed tube is fixedly connected with a lampshade, and the internal thread of the lampshade is connected with a plant growth lamp. Through the set spraying mechanism, it can soak the soil in the planting basket in the early stage of the seedlings, when the seedling roots have not yet extended out from the bottom of the planting basket, to ensure the growth of the seedlings. Through the set automatic watering mechanism, the planting basket can be controlled At the height of the water, watering is automatic, without human control, saving time and effort.

However, in the above-mentioned seedling raising device, the whole is in a closed box, which is not conducive for the cultivated saplings to adapt to the external environment, resulting in a reduced survival rate; at the same time, the height of the planting basket in the water is fixed, so its water supply is constant and cannot grow with the seedlings. The demand is adjusted, resulting in insufficient water supply in the later period to meet the growth needs of the saplings.

Therefore, there is an urgent need to design a forestry water conservation seedling raising device to solve the above technical problems.

Utility model content

In order to solve the above technical problems, the utility model proposes a forestry water-retaining seedling raising device.

In order to achieve the above purpose, the utility model provides a forestry water-retaining seedling raising device, which includes a water storage tank. Several water-retaining tanks are fixedly installed on the top of the water storage tank. The top of the inner cavity of the water-retaining tank is slidably connected to a seedling raising tube. The bottom end of the seedling tube is connected to the inner cavity of the water-retaining tank; a water supply component is connected between the inner cavity of the water-retaining tank and the water storage tank;

The outer wall of the seedling raising tube is fixedly sleeved with a floating tube, and the floating tube is slidingly connected to the inner cavity of the water retaining tank;

The top end of the seedling tube extends out of the water-retaining tank and is fixedly connected with a guide rod. The guide rod extends into the water-retaining tank and is provided correspondingly with the guide assembly provided in the water-retaining tank;

A water return assembly is provided between the inner cavity of the water storage tank and the water storage tank.

Preferably, a number of communicating holes are drilled through the bottom end of the seedling tube, and a water-conducting rod is embedded in the communicating hole, and the top of the water-conducting rod extends into the soil layer of the inner cavity of the seedling tube, so The bottom end of the water guide rod extends out of the communication hole and contacts the water in the water retention tank.

Preferably, the water supply assembly includes a water supply pump fixedly installed on the top of the water storage tank, the inlet of the water supply pump is fixedly connected to and connected to a water inlet pipe, and the water inlet pipe extends into the bottom end of the inner cavity of the water storage tank; The outlet of the water supply pump is fixedly connected and connected with a water supply pipe, and the water supply pipe is connected with a plurality of water distribution pipes. A communication pipe is fixedly connected and connected between the water distribution pipe and the inner cavity of the water retaining tank.

Preferably, the water return assembly includes an overflow pipe connected to the top end of the inner cavity side wall of the water retaining tank and a drainage pipe connected to the bottom end of the inner cavity of the water retaining tank, and both the overflow pipe and the drainage pipe are It extends into the water storage tank and is connected with the inner cavity of the water storage tank; the bottom end of the inner cavity of the water storage tank is tilted toward the middle, a drainage hole is provided at the bottom end of the inner cavity of the water storage tank, and the drainage pipe extends into In the drainage hole and fixedly connected with the drainage hole.

Preferably, a control bolt is threadedly connected to the drainage hole, and a nut in the control bolt extends out of the drainage hole; a drainage cavity is provided in the control bolt, and the bottom end of the drainage cavity passes through the control bolt. The bottom end of the bolt; the side wall in the control bolt is provided with a plurality of water inlet holes connected to the drainage cavity, and the water inlet holes are detachably connected to the inner cavity of the water retaining tank.

Preferably, the top end of the seedling tube is fixed with an extension plate, and a plurality of the guide rods are fixed at the bottom end of the extension plate at equal intervals; the guide assembly includes guide holes opened in the water retention tank, The guide rod extends into the guide hole and is slidingly connected with the guide hole.

Preferably, the side wall of the guide hole is provided with a number of support holes, a guide frame is slidably connected in the support hole, a guide wheel is rotatably connected to the guide frame, and the guide wheel rolls with the outer wall of the guide rod. Contact; a support rod is fixedly connected to one end of the guide frame away from the guide rod, and a support spring is fixed between the support rod and the support hole.

Preferably, the water storage tank is connected with a water supply pipe and a water discharge pipe respectively; a stirrer is fixedly installed in the water storage tank.

Preferably, the water storage tank is fixedly installed on the traveling vehicle, and a plurality of traveling wheels are fixedly mounted on the bottom end of the traveling vehicle.

Compared with the existing technology, the utility model has the following advantages and technical effects: when the utility model is used, the water in the water storage tank is pumped into the water retention tank through the water supply assembly, and the water in the water retention tank drives the seedling drum to float through the floating tube. , at the same time, the weight of the saplings increases after they grow up, so that the depth of the seedling tube sinking into the water increases, improving the efficiency of water supply without manual adjustment; at the same time, the water return component can return excess water to the water storage tank to prevent water overflow; guide The settings of the components and guide rods enable the seedling tube to rise and fall smoothly, preventing the seedling tube from deflecting when it floats, and preventing the seedling tube from being stuck, making the lifting adjustment of the seedling tube more stable and reducing the probability of failure.

The utility model can realize automatic irrigation of saplings, reduce the labor and cost of saplings, and can automatically adjust the water supply efficiency as the saplings grow, increase the growth rate of the saplings, improve the survival rate of the saplings, and is conducive to large-scale nursery cultivation.

Description of the drawings

The drawings that form a part of this application are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an improper limitation of this application. In the attached picture:

Figure 1 is an axial view of the forestry water-retaining seedling raising device of the present invention;

Figure 2 is a schematic structural diagram of the forestry water-containing seedling raising device of the present invention;

Figure 3 is a schematic structural diagram of the water retaining tank of the present utility model;

Figure 4 is a partial enlarged view of A in Figure 3 of the present invention;

Figure 5 is a schematic top view of the guide assembly of the present utility model;

In the picture: 1. Water storage tank; 2. Water retention tank; 3. Seedling tube; 4. Floating tube; 5. Guide rod; 6. Communication hole; 7. Water guide rod; 8. Water supply pump; 9. Water inlet pipe; 10 , water supply pipe; 11. water distribution pipe; 12. connecting pipe; 13. overflow pipe; 14. drainage pipe; 15. drainage hole; 16. control bolt; 17. drainage cavity; 18. water inlet hole; 19. extension plate ; 20. Guide hole; 21. Support hole; 22. Guide frame; 23. Guide wheel; 24. Support rod; 25. Support spring; 26. Water supply pipe; 27. Water discharge pipe; 28. Mixer; 29. Traveling vehicle ; 30. Traveling wheel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

In order to make the above-mentioned purposes, features and advantages of the present utility model more obvious and easy to understand, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes.

Referring to Figures 1-5, this embodiment provides a forestry water-retaining seedling raising device, which includes a water storage tank 1. A plurality of water-retaining tanks 2 are fixedly installed on the top of the water storage tank 1. The top of the inner cavity of the water-retaining tank 2 is slidably connected to a seedling tube 3. , the bottom end of the seedling tube 3 is connected with the inner cavity of the water retaining tank 2; there is a water supply component connected between the inner cavity of the water retaining tank 2 and the water storage tank 1;

The outer wall fixed sleeve of the seedling tube 3 is provided with a floating tube 4, and the floating tube 4 is slidingly connected to the inner cavity of the water retaining tank 2;

The top of the seedling tube 3 extends out of the water-retaining tank 2 and is fixedly connected with a guide rod 5. The guide rod 5 extends into the water-retaining tank 2 and is correspondingly arranged with the guide assembly provided in the water-retaining tank 2;

A water return assembly is provided between the inner cavity of the water storage tank 2 and the water storage tank 1 .

When the utility model is used, the water in the water storage tank 1 is pumped into the water retention tank 2 through the water supply assembly. The water in the water retention tank 2 drives the seedling tube 3 to float through the floating tube 4. At the same time, the weight of the sapling increases after it grows up, so that the seedlings can be raised. The depth of the tube 3 sinking into the water increases, improving the efficiency of water supply without manual adjustment; at the same time, the water return component can return excess water to the water storage tank 1 to prevent water overflow; the settings of the guide component and the guide rod 5 make the seedling tube 3 can rise and fall smoothly, preventing the seedling tube 3 from deflecting when it floats, and also preventing the seedling tube 3 from being stuck, making the lifting adjustment of the seedling tube 3 more stable and reducing the probability of failure.

To further optimize the plan, the bottom end of the seedling tube 3 is provided with a number of communicating holes 6. The communicating holes 6 are embedded with water-guiding rods 7. The tops of the water-guiding rods 7 extend into the soil layer in the inner cavity of the seedling tube 3 to conduct water. The bottom end of the rod 7 extends out of the communication hole 6 and contacts the water in the water tank 2 . The water guide rod 7 is made of cotton or other water-absorbent materials. The siphon effect of the water guide rod 7 is used to introduce water into the seedling tube 3 to realize the water supply in the seedling tube 3; at the same time, the water guide rod 7 is embedded in the connecting hole. 6, the communicating hole 6 can be blocked to control the speed of water inflow, prevent the matrix in the seedling tube 3 from being washed away, and at the same time prevent the matrix from leaking into the water retaining tank 2 from the communicating hole 6.

To further optimize the solution, the water supply component includes a water supply pump 8 fixedly installed on the top of the water storage tank 1. The inlet of the water supply pump 8 is fixedly connected and connected with a water inlet pipe 9. The water inlet pipe 9 extends into the bottom of the inner cavity of the water storage tank 1; the water supply pump 8 The outlet is fixedly connected and communicated with a water supply pipe 10. The water supply pipe 10 is connected with a plurality of water distribution pipes 11. A communication pipe 12 is fixedly connected and connected between the water distribution pipes 11 and the inner cavity of the water retaining tank 2. The water supply pump 8 draws the water in the water storage tank 1 through the water inlet pipe 9, and supplies it to the corresponding water retention tank 2 through the water supply pipe 10, the water distribution pipe 11 and the connecting pipe 12 to ensure the water level in the water retention tank 2; When the water level rises, the floating tube 4 drives the seedling tube 3 to rise to prevent the seedling tube 3 from being submerged in the water storage tank 2; the water return component is used to return excess water to the water storage tank 1.

Furthermore, a solenoid valve can be set on the connecting pipe 12, and a water level sensor can be set in the water tank 2. When the water level is too low, the water level sensor controls the solenoid valve and the water supply pump 8 to open to replenish water and realize automated seedling cultivation; water supply can also be provided regularly.

To further optimize the solution, the water return component includes an overflow pipe 13 connected to the top end of the inner cavity side wall of the water retention tank 2 and a drainage pipe 14 connected to the bottom end of the inner cavity of the water retention tank 2. Both the overflow pipe 13 and the drainage pipe 14 extend into the storage tank. The water tank 1 is connected with the inner cavity of the water storage tank 1; the bottom end of the inner cavity of the water storage tank 2 is tilted toward the middle, and a drainage hole 15 is provided at the bottom end of the inner cavity of the water storage tank 2. The drainage pipe 14 extends into the drainage hole 15 and is connected with the drainage. Hole 15 is fixed. The overflow pipe 13 is connected with the upper part of the inner cavity of the water retaining tank 2. When the water level reaches a certain level, the water will overflow to prevent the water level from flooding the floating tube 4 and causing the water level to be too high. It can also prevent water from flowing from the water retaining tank 2 to the seedling tube. The purpose of the drainage pipe 14 is to drain the accumulated water in the water retaining tank 2, which mainly facilitates the cleaning work before and after raising seedlings.

To further optimize the solution, the drainage hole 15 is internally threaded with a control bolt 16, and the nut in the control bolt 16 extends out of the drainage hole 15; a drainage cavity 17 is provided in the control bolt 16, and the bottom of the drainage cavity 17 passes through the bottom of the control bolt 16. end; the side wall in the control bolt 16 is provided with a number of water inlet holes 18 connected with the drainage chamber 17, and the water inlet holes 18 are detachably connected to the inner cavity of the water retaining tank 2. When it is necessary to seal and not drain, the control bolt 16 is tightened so that the sealing pad at the bottom of the nut is against the bottom of the inner cavity of the water retaining tank 2, and the water inlet 18 enters the drainage hole 15 to prevent water leakage; when it is necessary to drain, tighten the Loosen the control bolt 16 so that the water inlet hole 18 moves upward and communicates with the inner cavity of the water retaining tank 2 to realize drainage.

To further optimize the solution, the top fixed sleeve of the seedling tube 3 is provided with an extension plate 19, and a number of guide rods 5 are fixed at the bottom end of the extension plate 19 at equal intervals; the guide assembly includes guide holes 20 opened in the water tank 2, and the guide rods 5 It extends into the guide hole 20 and is slidably connected with the guide hole 20 . The guide rods 5 are fixed to the bottom end of the extension plate 19 at equal intervals, and the guide rods 5 are limited and guided through the guide assembly, so that the seedling tube 3 can be stably raised to prevent jamming.

To further optimize the solution, a number of support holes 21 are provided on the side wall of the guide hole 20. A guide frame 22 is slidably connected in the support hole 21. A guide wheel 23 is rotatably connected to the guide frame 22. The guide wheel 23 is in rolling contact with the outer wall of the guide rod 5. ; A support rod 24 is fixedly connected to one end of the guide frame 22 away from the guide rod 5, and a support spring 25 is fixedly connected between the support rod 24 and the support hole 21. The middle part of the guide wheel 23 is provided with an arc-shaped groove corresponding to the guide rod 5, which can convert the sliding friction between the guide rod 5 and the guide hole 20 into the rolling friction between the guide wheel 23 and the guide groove, making the movement resistance smaller and smoother. ; The arrangement of the support rod 24 and the support spring 25 enables the guide wheel 23 to have certain telescopic and reset capabilities.

To further optimize the solution, the water storage tank 1 is connected to a water supply pipe 26 and a water discharge pipe 27 respectively; a stirrer 28 is fixedly installed in the water storage tank 1 . The water supply pipe 26 is used to replenish water, and the water discharge pipe 27 is used to drain water. The principle of the agitator 28 can refer to the pulsator of the washing machine. Various fertilizers and medicines can be added to the water storage tank 1 and stirred evenly through the agitator 28.

To further optimize the solution, the water storage tank 1 is fixedly installed on the traveling vehicle 29, and a plurality of traveling wheels 30 are fixedly installed on the bottom end of the traveling vehicle 29. Both the traveling vehicle 29 and the traveling wheel 30 are conventional equipment, which can drive the device to facilitate position transfer and reduce the difficulty of transportation.

In the description of the present invention, it should be understood that the terms "longitudinal", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical" The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model, rather than Indicating or implying that the device or component must have a specific orientation, be constructed and operate in a specific orientation, it cannot be construed as a limitation on the present invention.

The above-described embodiments are only descriptions of preferred modes of the present utility model, and do not limit the scope of the present utility model. Without departing from the design spirit of the present utility model, those of ordinary skill in the art can make technical solutions of the present utility model. Various modifications and improvements should fall within the protection scope determined by the claims of the present utility model.

Claims (9)

1. A forestry water-retaining seedling raising device, characterized in that: it includes a water storage tank (1), a plurality of water-retaining tanks (2) are fixedly installed on the top of the water storage tank (1), and the top of the inner cavity of the water-retaining tank (2) is A seedling raising tube (3) is slidingly connected, and the bottom end of the seedling raising tube (3) is connected with the inner cavity of the water retaining tank (2); between the inner cavity of the water retaining tank (2) and the water storage tank (1) Connected with water supply components; The outer wall of the seedling raising tube (3) is fixed with a floating tube (4), and the floating tube (4) is slidingly connected to the inner cavity of the water retaining tank (2); The top end of the seedling tube (3) extends out of the water-retaining tank (2) and is fixedly connected with a guide rod (5). The guide rod (5) extends into the water-retaining tank (2) and is connected to the water-retaining tank (2). The guide components in the water retaining tank (2) are set accordingly; A water return assembly is provided between the inner cavity of the water storage tank (2) and the water storage tank (1). 2. The forestry water-containing seedling raising device according to claim 1, characterized in that: the bottom end of the seedling raising tube (3) is provided with a plurality of communicating holes (6), and the communicating holes (6) are embedded with guides. Water rod (7), the top end of the water guide rod (7) extends into the soil layer in the inner cavity of the seedling tube (3), and the bottom end of the water guide rod (7) extends out of the communication hole ( 6) and come into contact with the water in the water retaining tank (2). 3. The forestry water conservation seedling raising device according to claim 1, characterized in that: the water supply component includes a water supply pump (8) fixedly installed on the top of the water storage tank (1), and the inlet of the water supply pump (8) A water inlet pipe (9) is fixedly connected and connected, and the water inlet pipe (9) extends into the bottom end of the inner cavity of the water storage tank (1); the outlet of the water supply pump (8) is fixedly connected and connected to a water supply pipe (10). ), the water supply pipe (10) is connected with a number of water distribution pipes (11), and a communication pipe (12) is fixedly connected and connected between the water distribution pipe (11) and the inner cavity of the water retaining tank (2). 4. The forestry water-retaining seedling raising device according to claim 1, characterized in that: the water return component includes an overflow pipe (13) connected to the top end of the inner cavity side wall of the water-retaining tank (2) and an overflow pipe (13) connected to the top of the inner cavity side wall of the water-retaining tank (2). A drainage pipe (14) communicates with the bottom end of the inner cavity of the water tank (2). The overflow pipe (13) and the drainage pipe (14) both extend into the water storage tank (1) and are connected to the water storage tank (1). ) are connected to the inner cavity; the bottom end of the inner cavity of the water retention tank (2) is tilted toward the middle, a drainage hole (15) is provided at the bottom end of the internal cavity of the water retention tank (2), and the drainage pipe (14) extends Enter the drainage hole (15) and be fixed with the drainage hole (15). 5. The forestry water conservation and seedling raising device according to claim 4, characterized in that: the drainage hole (15) is internally threaded with a control bolt (16), and the nut in the control bolt (16) extends out of the Drainage hole (15); a drainage cavity (17) is provided in the control bolt (16), and the bottom end of the drainage cavity (17) penetrates the bottom end of the control bolt (16); the control bolt (16) ) has a number of water inlet holes (18) connected to the drainage cavity (17) penetrating through the side wall, and the water inlet holes (18) are detachably connected to the inner cavity of the water retaining tank (2). 6. The forestry water-containing seedling raising device according to claim 1, characterized in that: the top end of the seedling raising tube (3) is fixed with an extension plate (19), and a plurality of the guide rods (5) are fixed at equal intervals on the seedling raising tube (3). The bottom end of the extension plate (19); the guide assembly includes a guide hole (20) opened in the water retention tank (2), and the guide rod (5) extends into the guide hole (20) And slidingly connected with the guide hole (20). 7. The forestry water-containing seedling raising device according to claim 6, characterized in that: the side wall of the guide hole (20) is provided with a number of support holes (21), and a guide frame is slidably connected in the support hole (21). (22), a guide wheel (23) is rotatably connected to the guide frame (22), and the guide wheel (23) is in rolling contact with the outer wall of the guide rod (5); the guide frame (22) is away from the A support rod (24) is fixedly connected to one end of the guide rod (5), and a support spring (25) is fixedly connected between the support rod (24) and the support hole (21). 8. The forestry water conservation seedling raising device according to claim 1, characterized in that: the water storage tank (1) is connected with a water supply pipe (26) and a water discharge pipe (27) respectively; the water storage tank (1) is fixed inside A stirrer (28) is installed. 9. The forestry water conservation and seedling raising device according to claim 1, characterized in that: the water storage tank (1) is fixedly installed on a walking vehicle (29), and a plurality of walking wheels are fixedly installed on the bottom end of the walking vehicle (29). Wheel(30).