Forestry engineering seedling cultivation device

Abstract

The utility model relates to the technical field of forestry engineering, and discloses a forestry engineering nursery stock cultivation device which comprises a device shell, a base is installed at the bottom end of the device shell, an internal containing cavity is formed in the device shell, and a first fixing ring is fixedly connected to the interior of the device shell. A second fixing ring is fixedly connected to the top end of the inner containing cavity, four pop-up openings are formed in the surface of the second fixing ring, a fixing block is fixedly connected to the top end of the first fixing ring, and a pressing groove is formed in the fixing block. According to the forestry engineering seedling cultivation device, through the design that the internal placement cavity can be pulled out, when the device shell is damaged, the internal placement cavity can be integrally pulled out and replaced into a new device shell, and soil and plants in the internal placement cavity do not need to be poured out; the convenience during pot changing and the safety of the nursery stock are improved.

Description

Technical Field

[0001] This utility model relates to the field of forestry engineering technology, and in particular to a seedling cultivation device for forestry engineering. Background Technology

[0002] Forestry engineering refers to a comprehensive discipline and engineering field that aims at the efficient utilization and sustainable development of forest resources, combining the cultivation, protection, development and utilization of forest resources with engineering technology. One of the goals of forestry engineering is to cultivate a large number of high-quality seedlings to meet the needs of afforestation, ecological construction and the development of the forestry industry. Seedling cultivation devices are an important means to achieve this goal. By providing suitable environmental conditions and cultivation techniques, they help seedlings grow healthily and improve their quality and survival rate.

[0003] When using existing seedling cultivation devices, the outer shell may be damaged by impacts or other accidents, causing it to break. In such cases, the soil and seedlings inside need to be poured out for repotting. This method is inconvenient, not only increasing the difficulty of operation but also potentially damaging the seedlings during the transfer process, affecting their growth and survival rate. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing technology requires dumping the seedlings and soil out when repotting, which has the disadvantages of low efficiency and inconvenience. Therefore, we propose a seedling cultivation device for forestry engineering.

[0005] To achieve the above objectives, this application adopts the following technical solution: a forestry engineering seedling cultivation device, comprising a device shell, a base installed at the bottom of the device shell, an internal placement cavity installed inside the device shell, a first fixing ring fixedly connected inside the device shell, a second fixing ring fixedly connected to the top of the internal placement cavity, four spring-loaded outlets opened on the surface of the second fixing ring, a fixing block fixedly connected to the top of the first fixing ring, a pressing groove opened inside the fixing block, a spring spring fixedly connected inside the pressing groove, a pressing block fixedly connected to the end of the spring spring, and the spring-loaded outlets and the interior of the pressing groove are slidably connected to the pressing block.

[0006] Preferably, a first sliding groove is provided on both sides of the inside of the pressing groove, and a first slider is fixedly connected to both sides of the pressing block, and the inside of the first sliding groove is slidably connected to the first slider.

[0007] Preferably, the surface of the pressing block has an inclined surface.

[0008] Preferably, the surface of the internal placement cavity is provided with slots, and the number of slots is several and evenly distributed on the surface of the internal placement cavity.

[0009] Preferably, an insulation board is installed inside the outer shell of the device, and the insulation board is made of rock wool.

[0010] Preferably, the bottom of the base is equipped with multiple anti-slip pads, which are made of rubber.

[0011] Preferably, the housing of the device is made of resin.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] In this invention, when the worker needs to remove the inner placement cavity, pressing the pressing block inward causes the second fixing ring to release its fixed state. At this time, the inner placement cavity can be pulled upward and removed, thus achieving convenient removal of the inner placement cavity. When it is necessary to put the inner placement cavity back into the new device shell, the inner placement cavity is placed into the device shell, and the pressing block is aligned with the pop-outlet and snapped in. After snapping in, the elastic force of the spring is released, causing the pressing block to be firmly locked inside the pop-outlet, thus fixing the inner placement cavity. With the design that allows the inner placement cavity to be pulled out, when the device shell is damaged, the entire inner placement cavity can be pulled out and replaced inside the new device shell, thus eliminating the need to empty the soil and plants inside the inner placement cavity, improving the convenience of repotting and the safety of the seedlings. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of the cultivation device of this utility model;

[0015] Figure 2 This is a cross-sectional schematic diagram of the internal structure of the cultivation device of this utility model;

[0016] Figure 3 This is a schematic diagram of the main structure of the internal placement cavity of this utility model;

[0017] Figure 4 This is a schematic diagram of the internal placement cavity fixing structure of this utility model;

[0018] Figure 5 This is a cross-sectional schematic diagram of the internal placement cavity fixing structure of this utility model;

[0019] Figure 6 This is a bottom view of the base structure of this utility model.

[0020] Legend: 1. Device outer shell; 2. Base; 3. Internal placement cavity; 4. First fixing ring; 5. Second fixing ring; 6. Spring outlet; 7. Fixing block; 8. Pressing groove; 9. Elastic spring; 10. Pressing block; 11. First sliding groove; 12. First slider; 13. Inclined surface; 14. Groove; 15. Insulation board; 16. Anti-slip pad. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] Reference Figure 1 - Figure 5 As shown, this utility model provides a technical solution: a forestry engineering seedling cultivation device, including a device shell 1, a base 2 installed at the bottom of the device shell 1, an internal placement cavity 3 installed inside the device shell 1, a first fixing ring 4 fixedly connected inside the device shell 1, a second fixing ring 5 fixedly connected to the top of the internal placement cavity 3, four spring-loaded outlets 6 opened on the surface of the second fixing ring 5, a fixing block 7 fixedly connected to the top of the first fixing ring 4, a pressing groove 8 opened inside the fixing block 7, a spring spring 9 fixedly connected inside the pressing groove 8, and a pressing block 10 fixedly connected to the end of the spring spring 9. The spring-loaded outlets 6 and the interior of the pressing groove 8 are slidably connected to the pressing block 10. When the worker needs to remove the internal placement cavity 3, the pressing block 10 is pressed inward. The second fixing ring 5 is released from its fixed state, allowing the inner placement cavity 3 to be pulled upwards and removed, thus facilitating its easy removal. When the inner placement cavity 3 needs to be placed back into the new device housing 1, it is inserted into the housing 1, and the pressing block 10 is aligned with the pop-outlet 6 and snapped in. After snapping in, the elastic force of the spring spring 9 is released, causing the pressing block 10 to be securely locked inside the pop-outlet 6, thus fixing the inner placement cavity 3. With the design that allows the inner placement cavity 3 to be pulled out, when the device housing 1 is damaged, the inner placement cavity 3 can be pulled out as a whole and replaced inside the new device housing 1, without having to empty the soil and plants inside the inner placement cavity 3, thus improving the convenience of repotting and the safety of the seedlings.

[0023] Reference Figure 5As shown in this embodiment: a first sliding groove 11 is provided on both sides of the inside of the pressing groove 8, and a first slider 12 is fixedly connected to both sides of the pressing block 10. The inside of the first sliding groove 11 is slidably connected to the first slider 12. Through the setting of the first sliding groove 11 and the first slider 12, the pressing block 10 can form a stable limiting effect when it is ejected by the elastic force of the elastic spring 9, so that the pressing block 10 will not move excessively, effectively ensuring the stable fixation of the internal placement cavity 3 after it is placed in the outer shell 1 of the device.

[0024] Reference Figure 4 As shown in this embodiment: the surface of the pressing block 10 is provided with an inclined surface 13. By setting the inclined surface 13, when it is necessary to take out the internal placement cavity 3 inside the outer shell 1 of the device, the internal placement cavity 3 can be pulled upward to make the pressing block 10 slide into the inside of the pressing groove 8, thereby releasing the internal placement cavity 3 from fixation, thus significantly improving the efficiency of seedling repotting.

[0025] Reference Figure 3 As shown in this embodiment: the surface of the inner placement cavity 3 is provided with grooves 14. The number of grooves 14 is several and they are evenly distributed on the surface of the inner placement cavity 3. With the setting of the grooves 14, when it is necessary to water the seedlings inside the inner placement cavity 3, water is poured into the inner placement cavity 3. At this time, the grooves 14 on the surface of the inner placement cavity 3 will drain the excess water, thereby avoiding the seedling roots from being soaked in too much water for a long time, thus effectively preventing the seedling roots from rotting and ensuring the healthy growth of the seedlings.

[0026] Reference Figure 2 As shown in this embodiment: an insulation board 15 is installed inside the outer shell 1 of the device. The insulation board 15 is made of rock wool. By using the insulation board 15 made of rock wool, heat loss inside the inner placement cavity 3 can be effectively reduced in cold weather, protecting the plant roots from frost damage; in hot summer, it can block external heat from entering the inner placement cavity 3, preventing the soil temperature from becoming too high.

[0027] Reference Figure 6 As shown in this embodiment: multiple anti-slip pads 16 are installed at the bottom of the base 2. The anti-slip pads 16 are made of rubber. By using the rubber anti-slip pads 16, when the outer shell 1 of the device is blown by the wind, the anti-slip pads 16 can increase the friction between the base 2 and the ground, thereby making the whole device more stable and effectively preventing the device from tipping over or shaking due to excessive wind force, thus providing a stable growth environment for the seedlings.

[0028] Reference Figure 1As shown in this embodiment, the outer shell 1 of the device is made of resin. By using resin to make the outer shell 1, the outer shell 1 can have good flexibility and impact resistance, and is not easy to break. At the same time, it has good weather resistance and can be used in outdoor environments for a long time without fading or deformation, thereby effectively improving its service life.

[0029] Working principle: When the operator needs to remove the internal placement cavity 3, pressing the pressing block 10 inward causes the second fixing ring 5 to be released from its fixed state. At this time, the internal placement cavity 3 can be pulled upward and removed, thus achieving convenient removal of the internal placement cavity 3. When it is necessary to put the internal placement cavity 3 back into the new device housing 1, the internal placement cavity 3 is placed into the device housing 1, and the pressing block 10 is aligned with the spring outlet 6 and snapped in. After snapping in, the elastic force of the spring spring 9 is released, causing the pressing block 10 to be firmly locked inside the spring outlet 6, thus fixing the internal placement cavity 3. Through the design that allows the internal placement cavity 3 to be pulled out, when the device housing 1 is out... When damaged, the inner placement cavity 3 can be pulled out as a whole and replaced inside the new device housing 1, thus eliminating the need to empty the soil and plants inside the inner placement cavity 3, improving the convenience of repotting and the safety of the seedlings. The first sliding groove 11 and the first slider 12 ensure that the pressing block 10 forms a stable limiting effect when ejected by the elastic force of the spring spring 9, preventing excessive movement of the pressing block 10 and effectively ensuring the stable fixation of the inner placement cavity 3 after it is placed inside the device housing 1. The inclined surface 13 allows the inner placement cavity 3 to be easily removed from the device housing 1 by pulling it upwards. The pressing block 10 slides into the pressing groove 8, which releases the fixation of the inner placement cavity 3, thereby significantly improving the efficiency of repotting seedlings. With the setting of the groove 14, when it is necessary to water the seedlings in the inner placement cavity 3, water is poured into the inner placement cavity 3. At this time, the groove 14 on the surface of the inner placement cavity 3 will drain the excess water, thereby preventing the seedling roots from being soaked in too much water for a long time, thus effectively preventing the seedling roots from rotting and ensuring the healthy growth of the seedlings. By using the insulation board 15 made of rock wool, heat loss inside the inner placement cavity 3 can be effectively reduced in cold weather, protecting the plant roots from frost damage. In the hot summer, it can block external heat from entering the internal placement cavity 3, preventing the soil temperature from getting too high. By using a rubber anti-slip pad 16, when the outer shell 1 of the device is blown by the wind, the anti-slip pad 16 can increase the friction between the base 2 and the ground, thereby making the entire device more stable and effectively preventing the device from tipping over or shaking due to excessive wind force, providing a stable growth environment for seedlings. By using resin to make the outer shell 1, the outer shell 1 of the device can have good flexibility and impact resistance, is not easy to break, and has good weather resistance, so it can be used in the outdoor environment for a long time without fading or deforming, thereby effectively improving its service life.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A seedling cultivation device for forestry engineering, comprising a device shell (1), characterized in that: A base (2) is installed at the bottom of the device housing (1). An internal placement cavity (3) is installed inside the device housing (1). A first fixing ring (4) is fixedly connected inside the device housing (1). A second fixing ring (5) is fixedly connected to the top of the internal placement cavity (3). Four spring-loaded outlets (6) are opened on the surface of the second fixing ring (5). A fixing block (7) is fixedly connected to the top of the first fixing ring (4). A pressing groove (8) is opened inside the fixing block (7). A spring spring (9) is fixedly connected inside the pressing groove (8). A pressing block (10) is fixedly connected to the end of the spring spring (9). The spring-loaded outlets (6) and the inside of the pressing groove (8) are slidably connected to the pressing block (10).

2. The forestry engineering seedling cultivation device according to claim 1, characterized in that: The pressing groove (8) has a first sliding groove (11) on both sides, and the pressing block (10) has a first slider (12) fixedly connected to both sides. The inside of the first sliding groove (11) is slidably connected to the first slider (12).

3. The forestry engineering seedling cultivation device according to claim 1, characterized in that: The surface of the pressing block (10) is provided with a bevel (13).

4. The forestry engineering seedling cultivation device according to claim 1, characterized in that: The surface of the internal placement cavity (3) is provided with slots (14), and the number of slots (14) is several and they are evenly distributed on the surface of the internal placement cavity (3).

5. The forestry engineering seedling cultivation device according to claim 1, characterized in that: The device housing (1) is equipped with an insulation board (15) inside, which is made of rock wool.

6. The forestry engineering seedling cultivation device according to claim 1, characterized in that: The base (2) is equipped with a plurality of anti-slip pads (16) at its bottom end, the anti-slip pads (16) being made of rubber.

7. The forestry engineering seedling cultivation device according to claim 1, characterized in that: The outer casing (1) of the device is made of resin.

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