CN221948835U - Device for raising seedlings of forest - Google Patents

Abstract

The utility model discloses a device for raising seedlings of trees, which belongs to the technical field of raising seedlings of trees and comprises a water tank, wherein the top surface of the water tank is provided with an opening and is embedded with a frame plate, a plurality of embedded holes are formed in the frame plate in an array manner, seedling raising basins are clamped in the embedded holes, support columns are fixedly connected to four corners of the top surface of the water tank, a mounting frame is fixedly connected to the support columns, and a water spraying mechanism and a sunshade mechanism are fixedly mounted on the mounting frame; the seedling raising basin comprises a shell and geotextile, wherein the geotextile is paved in the shell and extends out of the shell, and a plurality of water permeable holes are formed in the bottom of the shell. The geotextile can carry the culture soil and the tree seedlings to leave the nursery after the seedlings are cultivated, so that the damage to the root systems of the tree seedlings when the seedlings are manually excavated out of the nursery is avoided, the transplanting survival rate is increased, watering is convenient, sunshade can be carried out, the success rate of seedling cultivation is improved, and the root systems can be wrapped for transportation after the seedlings are transplanted out of the nursery, so that transportation is convenient.

Description

A device for raising tree seedlings

Technical Field

The utility model belongs to the technical field of forest seedling cultivation, and in particular relates to a device for forest seedling cultivation.

Background Art

Forest seedling cultivation is the process of cultivating seedlings by artificial means, such as seeds, cuttings or transplanting, to meet the needs of forest management and ecological restoration. Through meticulous seedling management, it can cultivate seedlings with fast growth, well-developed root systems and strong adaptability, improve the quality and yield of forests, and at the same time, it can produce a large number of high-quality and high-survival seedlings in a relatively short period of time, improve afforestation efficiency, quickly restore and improve the ecological environment, and reduce damage to natural forest resources.

At present, the existing seedling raising devices cannot provide shade or light to the seedling raising tray. When the light intensity is too high, the seedlings are easily sunburned. At the same time, after the seedlings are raised, the seedlings need to be manually pulled out of the seedling raising tray for transplanting, which can easily injure the seedlings and reduce the survival rate after transplanting. The root system of the forest seedlings is also easily damaged during transportation or the roots lose water seriously after leaving the soil, which also reduces the survival rate of transplanting.

For this reason, a device for raising forest seedlings is proposed.

Utility Model Content

In order to solve the above technical problems, the utility model proposes a device for raising forest seedlings.

In order to achieve the above-mentioned purpose, the utility model provides a device for raising tree seedlings, comprising:

A water tank, wherein the top surface of the water tank is open and a frame plate is embedded therein, a plurality of embedding holes are arranged in an array on the frame plate, a seedling pot is clamped in the embedding holes, four corners of the top surface of the water tank are fixedly connected to support columns, a mounting frame is fixedly connected to the support columns, and a water spray mechanism and a sunshade mechanism are fixedly installed on the mounting frame;

The seedling raising pot comprises an outer shell and a geotextile. The geotextile is laid inside the outer shell and extends outside the outer shell. A plurality of water-permeable holes are opened at the bottom of the outer shell.

Preferably, the top of the shell is arc-shaped, a clamping ring is clamped on the top of the shell, and the geotextile passes through the top of the shell and the middle of the clamping ring and extends out of the shell.

Preferably, the sunshade mechanism includes two sliding grooves, which are symmetrically fixed to the top of the mounting frame, a slider is slidably connected in the sliding groove, a screw is threadedly connected below the slider, the screw is rotatably connected to the inside of the sliding groove, and one end of the screw extends out of the sliding groove and is transmission-connected to a motor; a winding assembly is fixed to the side of the sliding groove away from the motor, a blackout cloth is wound inside the winding assembly, one end of the blackout cloth is fixed to the winding assembly, and the other end is fixed to the top of the slider.

Preferably, support bars are fixedly connected to both ends of the shading cloth, and the support bar close to the slider is embedded on one side of the top of the slider.

Preferably, a reel is fixedly connected inside the winding assembly, a clockwork spring is fixedly connected to the reel, and an outer end of the clockwork spring is fixedly connected to a support bar inside the reel.

Preferably, the water spray mechanism includes a plurality of spray pipes, a plurality of spray heads are connected below the spray pipes, the spray pipes are installed side by side below the mounting frame, one end of the plurality of spray pipes are connected to a connecting pipe, the connecting pipe is connected to a main pipe, and one end of the main pipe away from the connecting pipe is connected to the inside of the water tank and is fixedly connected to a water pump.

Preferably, a water inlet pipe is provided on the top side of the water tank.

Preferably, the width of the shading cloth is greater than the width of the frame, and the moving range of the sliders in the two sliding grooves is greater than the length range of the frame.

Compared with the prior art, the utility model has the following advantages and technical effects:

The culture soil is placed in the geotextile of the nursery pot. As the culture soil is filled, the geotextile is squeezed so that the geotextile is tightly attached to the outer shell, and the forest seedlings are planted in the culture soil. The geotextile is breathable and water-permeable but not soil-permeable. When raising seedlings, the soil can be prevented from being lost along with the irrigation water. Several nursery pots are connected to the frame board in an array. The water spraying mechanism can spray water from above the several nursery pots to irrigate the seedlings in the nursery pots. The excess water seeps out through the geotextile and is discharged into the water tank through the water permeable holes under the outer shell to avoid waterlogging. The sunshade mechanism can provide shade above the nursery pot when the sun is scorching to prevent the seedlings from being damaged. Seedlings are sunburned; after the seedlings are raised, the seedlings connected with the culture soil and the geotextile can be directly removed from the outer shell. After the seedlings are raised, the geotextile can carry the culture soil and the seedlings out of the nursery together to avoid damage to the root system of the seedlings during manual digging and increasing the survival rate of transplanting. When transplanting, the geotextile can be peeled off and then transplanted, and the excess geotextile at the edge can be used to wrap the roots of the seedlings connected with the culture soil along the bottom of the main trunk of the tree to avoid the culture soil from scattering during transportation, which is convenient for transportation. At the same time, it plays a certain protective role on the roots of the seedlings, reduces water loss during transportation, and further increases the survival rate.

BRIEF DESCRIPTION OF THE DRAWINGS

The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

Fig. 1 is a schematic diagram of the structure of the device for raising tree seedlings according to the utility model;

Fig. 2 is a cross-sectional view of the device for raising tree seedlings according to the utility model;

Fig. 3 is a schematic diagram of the structure of the seedling raising basin in the utility model;

FIG4 is a schematic diagram of the structure of the sunshade mechanism in the utility model;

FIG. 5 is an enlarged view of A in FIG. 4 .

In the figure: 1. water tank; 2. frame; 3. embedding hole; 4. seedling pot; 401. shell; 402. geotextile; 403. water permeable hole; 404. clamp; 5. support column; 6. mounting frame; 7. sunshade mechanism; 701. sliding groove; 702. slider; 703. screw; 704. motor; 705. shade cloth; 706. support bar; 707. winding assembly; 7071. reel; 7072. spring; 8. water spraying mechanism; 801. spray pipe; 802. nozzle; 803. connecting pipe; 804. main pipe; 805. water pump; 9. water inlet pipe.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

1 to 5, this embodiment provides a device for raising tree seedlings, comprising:

A water tank 1, the top surface of the water tank 1 is open and a frame plate 2 is embedded therein, a plurality of embedding holes 3 are arranged in an array on the frame plate 2, a seedling pot 4 is clamped in the embedding holes 3, four corners of the top surface of the water tank 1 are fixedly connected to support columns 5, a mounting frame 6 is fixedly connected to the support columns 5, a water spray mechanism 8 and a sunshade mechanism 7 are fixedly installed on the mounting frame 6;

The seedling raising pot 4 comprises an outer shell 401 and a geotextile 402 . The geotextile 402 is laid inside the outer shell 401 and extends outside the outer shell 401 . A plurality of water-permeable holes 403 are provided at the bottom of the outer shell 401 .

The culture soil is placed in the geotextile 402 of the nursery pot 4. As the culture soil is filled, the geotextile 402 is squeezed so that the geotextile 402 is tightly attached to the shell 401, and the forest seedlings are planted in the culture soil. The geotextile 402 is air-permeable and water-permeable but not soil-permeable. When raising seedlings, the soil can be prevented from being lost along with the water for irrigation. A plurality of nursery pots 4 are connected to the frame plate 2 by an array, and the water spraying mechanism 8 can spray water from above the plurality of nursery pots 4 to irrigate the seedlings in the nursery pots 4. The excess water seeps out through the geotextile 402 and is then discharged into the water tank 1 through the water permeable holes 403 under the shell 401 to avoid waterlogging. When the sun is scorching, the sunshade mechanism 7 can be placed on the nursery pot 4 to irrigate the seedlings. In order to provide shade for the seedlings and prevent them from being sunburned; after the seedlings are raised, the seedlings connected with the culture soil and the geotextile 402 can be directly removed from the outer shell 401. After the seedlings are raised, the geotextile 402 can carry the culture soil and the seedlings out of the nursery together to avoid damage to the roots of the seedlings during manual digging and out of the nursery, thereby increasing the survival rate of transplanting. When transplanting, the geotextile 402 can be peeled off and then transplanted, and the excess geotextile 402 at the edge can be used to wrap the roots of the seedlings connected with the culture soil along the bottom of the main trunk of the tree to avoid the culture soil from scattering during transportation, which is convenient for transportation. At the same time, it plays a certain protective role on the roots of the seedlings, reduces water loss during transportation, and further increases the survival rate.

According to a further optimized solution, the top of the shell 401 is arc-shaped, a clamping ring 404 is clamped on the top of the shell 401, and the geotextile 402 passes through the top of the shell 401 and the middle of the clamping ring 404 and extends out of the shell 401.

The clamping ring 404 can fix the position of the geotextile 402 and the shell 401 after the culture soil is filled, so as to prevent the edge of the geotextile 402 from rolling inward or deviating.

A further optimized solution is that the sunshade mechanism 7 includes two sliding grooves 701, and the two sliding grooves 701 are symmetrically fixed on the top of the mounting frame 6. A slider 702 is slidably connected in the sliding groove 701, and a screw 703 is threadedly connected below the slider 702. The screw 703 is rotatably connected to the inside of the sliding groove 701, and one end of the screw 703 extends out of the sliding groove 701 and is transmission-connected to the motor 704; a winding assembly 707 is fixed on the side of the sliding groove 701 away from the motor 704, and a shading cloth 705 is wound inside the shading cloth 707, one end of the shading cloth 705 is fixed to the winding assembly 707, and the other end is fixed to the top of the slider 702.

The two motors 704 start and stop synchronously. After starting the motor 704, the screw 703 rotates, driving the slider 702 to slide in the sliding groove 701, so that the top of the slider 702 drives the end of the shade cloth 705 to move, and the shade cloth 705 is pulled out from the winding assembly 707, covering the top of the mounting frame 6, shading the seedlings in the seedling pot 4 below the mounting frame 6 to prevent the seedlings from being sunburned.

According to a further optimized solution, support bars 706 are fixedly connected to both ends of the shading cloth 705 , and the support bar 706 close to the slider 702 is embedded on one side of the top of the slider 702 .

The support strips 706 can keep the two ends of the shade cloth 705 flat and not curled inward, making it easier to pull out.

According to a further optimized solution, a reel 7071 is fixedly connected inside the winding assembly 707 , a clockwork spring 7072 is fixedly connected to the reel 7071 , and an outer end of the clockwork spring 7072 is fixedly connected to a support bar 706 inside the reel 7071 .

The spring 7072 stores elastic energy when the shade cloth 705 is drawn out, and when the motor 704 reverses to drive the shade cloth 705 to be retracted, the spring 7072 releases elastic energy to drive the shade cloth 705 to be rolled up. The principle is the same as the principle of rolling up a measuring tape, which will not be described in detail here.

To further optimize the solution, the water spray mechanism 8 includes a plurality of spray pipes 801, a plurality of nozzles 802 are connected to the bottom of the spray pipes 801, the spray pipes 801 are installed side by side below the mounting frame 6, one end of the plurality of spray pipes 801 are connected to a connecting pipe 803, the connecting pipe 803 is connected to a main pipe 804, and one end of the main pipe 804 away from the connecting pipe 803 is connected to the inside of the water tank 1 and is fixedly connected to a water pump 805.

The water pump 805 draws water from the water tank 1, enters the connecting pipe 803 through the main pipe 804, and then is divided into each spray pipe 801, and then sprayed out from the nozzle 802 through the spray pipe 801 to irrigate the forest seedlings below. After irrigation, the excess water will return to the water tank 1 for recycling, ensuring sufficient irrigation and saving water resources.

According to a further optimization scheme, a water inlet pipe 9 is provided on the top side of the water tank 1 .

When the water resource in the water tank 1 is insufficient, it can be supplemented through the water inlet pipe 9.

According to a further optimization scheme, the width of the shading cloth 705 is greater than the width of the frame plate 2 , and the moving range of the sliders 702 in the two sliding grooves 701 is greater than the length range of the frame plate 2 .

Since the sun and the ground have a certain angle, the shade cloth 705 needs to be larger than the size of the area where the tree seedlings are planted in order to completely shade the tree seedlings.

The parts not described in detail in the present invention are all conventional technical means known to those skilled in the art.

In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims (8)

1. A device for raising seedlings of trees, comprising:

The seedling raising device comprises a water tank (1), wherein the top surface of the water tank (1) is provided with an opening and is embedded with a frame plate (2), a plurality of embedded holes (3) are formed in the frame plate (2) in an array mode, seedling raising basins (4) are clamped in the embedded holes (3), support columns (5) are fixedly connected to four corners of the top surface of the water tank (1), a mounting frame (6) is fixedly connected to the support columns (5), and a water spraying mechanism (8) and a sunshade mechanism (7) are fixedly arranged on the mounting frame (6);

The seedling raising basin (4) comprises a shell (401) and geotechnical cloth (402), wherein the geotechnical cloth (402) is laid in the shell (401) and extends out of the shell (401), and a plurality of water permeable holes (403) are formed in the bottom of the shell (401).

2. The device for raising seedlings of forests according to claim 1, wherein: the top of the shell (401) is arc-shaped, a clamping ring (404) is clamped on the top of the shell (401), and the geotechnical cloth (402) passes through the middle of the top of the shell (401) and the clamping ring (404) and extends out of the shell (401).

3. The device for raising seedlings of forests according to claim 1, wherein: the sunshade mechanism (7) comprises two sliding grooves (701), the two sliding grooves (701) are symmetrically fixedly connected above the mounting frame (6), a sliding block (702) is connected in the sliding grooves (701) in a sliding mode, a screw (703) is connected below the sliding block (702) in a threaded mode, the screw (703) is connected inside the sliding grooves (701) in a rotating mode, and one end of the screw (703) extends out of the sliding grooves (701) to be connected with a motor (704) in a transmission mode; a winding component (707) is fixedly connected to one side, far away from the motor (704), of the sliding groove (701), shading cloth (705) is wound in the winding component (707), one end of the shading cloth (705) is fixedly connected with the winding component (707), and the other end of the shading cloth is fixedly connected above the sliding block (702).

4. A device for raising seedlings of trees according to claim 3, wherein: the two ends of the shading cloth (705) are fixedly connected with supporting strips (706), and the supporting strips (706) close to the sliding block (702) are embedded in one side of the top of the sliding block (702).

5. A device for raising seedlings of trees according to claim 3, wherein: a winding shaft (7071) is fixedly connected in the winding assembly (707), a clockwork spring (7072) is fixedly connected on the winding shaft (7071), and the outer end of the clockwork spring (7072) is fixedly connected with a supporting bar (706) in the winding shaft (7071).

6. The device for raising seedlings of forests according to claim 1, wherein: the water spraying mechanism (8) comprises a plurality of spraying pipes (801), a plurality of spray heads (802) are communicated below the spraying pipes (801), the spraying pipes (801) are installed below the installation frame (6) side by side, a plurality of connecting pipes (803) are communicated with one ends of the spraying pipes (801), the connecting pipes (803) are communicated with a main pipe (804), and one ends of the main pipe (804) away from the connecting pipes (803) are communicated with the inside of the water tank (1) and fixedly connected with a water pump (805).

7. The device for raising seedlings of forests according to claim 1, wherein: a water inlet pipe (9) is arranged on the side surface of the top of the water tank (1).

8. A device for raising seedlings of trees according to claim 3, wherein: the width of the shading cloth (705) is larger than that of the frame plate (2), and the moving range of the sliding blocks (702) in the two sliding grooves (701) is larger than the length range of the frame plate (2).