An ash germplasm resource preservation and breeding integrated container

Abstract

The utility model discloses a kind of ash tree germplasm resource preservation and breeding integrated container, it is related to tree species cultivation technical field, including storage box, installation cabin is opened in the lower end of the storage box, tree species storage cabin is opened in the upper end of the storage box;Several placing assemblies are provided in the tree species storage cabin;The placing assembly includes placing box, planting box is slidably arranged in the placing box, lower limit plate is fixedly connected in the middle of the planting box, upper limit plate is fixedly connected in the top of the planting box, clamping assembly is arranged between the lower limit plate and the upper limit plate, the utility model is successfully realized seamless connection of ash tree germplasm resource from preservation to breeding by integrated box design and modular planting unit, effectively solve the seedling root system damage problem caused by transplanting in traditional method.

Description

Technical Field

[0001] This utility model relates to the field of tree species cultivation technology, specifically an integrated container for the preservation and propagation of ash tree germplasm resources. Background Technology

[0002] The ash tree is an important ecological and economic tree species in my country. The preservation of its germplasm resources and the breeding of superior varieties are key links in forestry production. At present, the containers for preserving germplasm resources and the containers for cultivating seedlings are usually separate. The conventional practice is to first preserve and germinate the seeds in a specific container or under specific conditions, and then transplant them artificially into larger seedling bags or seedling trays after germination.

[0003] CN222639539U discloses a tea tree germplasm resource preservation device. "The front of the box has a placement groove, the bottom of the placement groove has a sliding groove, a pulley is rotatably connected inside the sliding groove, and a placement box is slidably connected inside the placement groove. The placement box is divided into a storage chamber and a cooling chamber by a partition." This utility model, a tea tree germplasm resource preservation device, achieves the function of more conveniently carrying tea tree germplasm resources through the setting of pulleys, a placement box, a limiting rod, a limiting block, a first spring, and a handle. However, this device does not have a cultivation function, which requires transfer during later cultivation. If it is seeds, a long transfer time will affect seed cultivation; if it is seedlings, they need to be manually transplanted into larger seedling bags or trays. This transplanting process is very easy to damage the fragile root system of seedlings, causing stress reactions in seedlings, affecting early growth, and even leading to death. Moreover, manual operation is cumbersome and inefficient.

[0004] Based on this, we now provide an integrated container for the preservation and propagation of ash tree germplasm resources, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this invention is to provide an integrated container for the preservation and propagation of ash tree germplasm resources, in order to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: An integrated container for the preservation and propagation of ash tree germplasm resources includes a preservation box, an installation compartment in the lower end of the preservation box, a tree seed storage compartment in the upper end of the preservation box, and a controller on one side of the preservation box; The tree species storage compartment is equipped with several placement components; The placement assembly includes a placement box, inside which a planting box is slidably disposed. A lower limit plate is fixedly connected to the middle of the planting box, and an upper limit plate is fixedly connected to the top of the planting box. A clamping assembly is disposed between the lower limit plate and the upper limit plate. Two clamping assemblies are disposed symmetrically on both sides of the upper end of the placement box. A through groove is opened at the lower end of the planting box, and a water passage groove is opened at the lower end of the placement box. A partition plate is fixedly connected to the middle of the placement box. A through hole is provided on the partition plate and the planting box slides through it. The partition plate is disposed below the lower limit plate.

[0007] Based on the above technical solutions, this utility model also provides the following optional technical solutions: In one alternative: the clamping assembly includes a squeezing plate disposed on one side of the planting box, a spring fixedly connected to one end of the squeezing plate, one end of the spring fixedly connected to one side of an adjacent placement box, and a push plate fixedly connected to one side of the upper surface of the squeezing plate.

[0008] In one alternative: the placement box is hinged to a top cover.

[0009] In one alternative: the installation compartment is equipped with a temperature control system.

[0010] In one alternative: the air outlet of the temperature control system is fixedly connected to an air outlet pipe, and the upper end of the air outlet pipe is installed inside the tree seed storage compartment.

[0011] In one alternative: ventilation slots are provided on both sides of the installation compartment.

[0012] In one alternative: the inner side of the storage box is provided with an insulation layer, the insulation layer is a polyurethane foam layer, and handles are fixedly connected to both sides of the storage box.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, through its integrated box design and modular planting unit, successfully achieves a seamless connection between the preservation and propagation of ash tree germplasm resources, effectively solving the problem of seedling root damage caused by transplanting in traditional methods, and improving the survival rate and early growth quality of seedlings; its modular placement components allow each planting box to be taken out and managed independently, facilitating the zoning and observation of different germplasm resources, and greatly improving management efficiency and space utilization.

[0014] 2. This utility model, through a spring-driven clamping assembly, ensures the stability of the planting box during movement and transportation, preventing tipping, and also enables easy placement and removal when transplanting is needed. The operation is simple and quick. In addition, the design of the through groove and the water channel forms an efficient drainage and ventilation system, avoiding water accumulation and root rot. At the same time, it allows nutrient solution to be irrigated to each tree species simultaneously. The heat insulation layer effectively reduces energy consumption, ensures a constant ambient temperature, and effectively improves the cultivation efficiency of tree species. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is an exploded view of the overall structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the placement component structure of this utility model.

[0018] Figure 4 This is a schematic diagram showing the disassembled structure of the placement component of this utility model.

[0019] Attached diagram labels: 1. Storage box; 2. Handle; 3. Controller; 4. Ventilation slot; 5. Installation compartment; 6. Tree seed storage compartment; 7. Temperature control system; 8. Air outlet duct; 9. Placement box; 10. Top cover; 11. Water channel; 12. Divider plate; 13. Spring; 14. Squeezing plate; 15. Push plate; 16. Planting box; 17. Through slot; 18. Lower limit plate; 19. Upper limit plate. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0021] In one embodiment, such as Figures 1-4 As shown, an integrated container for the preservation and propagation of ash tree germplasm resources includes a preservation box 1, an installation compartment 5 is provided in the lower end of the preservation box 1, a tree seed storage compartment 6 is provided in the upper end of the preservation box 1, and a controller 3 is provided on one side of the preservation box 1. The tree species storage compartment 6 is equipped with several placement components; The placement assembly includes a placement box 9, inside which a planting box 16 is slidably disposed. A lower limiting plate 18 is fixedly connected to the middle of the planting box 16, and an upper limiting plate 19 is fixedly connected to the top of the planting box 16. A clamping assembly is disposed between the lower limiting plate 18 and the upper limiting plate 19. Two clamping assemblies are disposed and symmetrically disposed on both sides of the upper end of the placement box 9. A through groove 17 is opened at the lower end of the planting box 16, and a water passage groove 11 is opened at the lower end of the placement box 9. A partition plate 12 is fixedly connected to the middle of the placement box 9. A through hole is provided on the partition plate 12 and the planting box 16 slides through it. The partition plate 12 is disposed below the lower limiting plate 18. In this embodiment, the placement box 9 is fixed inside the tree seed storage compartment 6, serving as the basic frame of the planting unit. The planting box 16 can slide inside the placement box 9 for easy insertion and removal. The lower limit plate 18 and the upper limit plate 19 are fixed to the planting box 16, forming a limiting structure to ensure that the planting box 16 can be accurately locked when it slides to the working position. The clamping component clamps and fixes the planting box 16 from both sides after it is in place, preventing it from shaking during transportation or operation. The through groove 17 at the lower end of the planting box 16 cooperates with the water passage 11 at the lower end of the placement box 9 to ensure that excess water can be smoothly drained during irrigation, avoiding water accumulation. The partition plate 12 is fixed inside the placement box 9, and the through hole on it provides guidance for the sliding of the planting box 16. At the same time, it divides the interior of the placement box 9, making the drainage space and the planting space relatively independent.

[0022] In one embodiment, such as Figure 4 As shown, the clamping assembly includes a squeezing plate 14, which is disposed on one side of the planting box 16. A spring 13 is fixedly connected to one end of the squeezing plate 14, and one end of the spring 13 is fixedly connected to one side of the adjacent placement box 9. A telescopic guide post is provided inside the spring 13 to ensure its stability. A push plate 15 is fixedly connected to one side of the upper surface of the squeezing plate 14. The clamping assembly continuously pushes the squeezing plate 14 toward the planting box 16 by the elastic restoring force provided by the spring 13, thereby firmly clamping the planting box 16 from both sides to prevent it from loosening. When it is necessary to remove the planting box 16, the push plate 15 is pushed outward manually. The push plate 15 drives the squeezing plate 14 to compress the spring 13, so that the squeezing plate 14 separates from the planting box 16, releasing the clamping state. At this time, the planting box 16 can be smoothly slid out of the placement box 9. The operation is simple and labor-saving.

[0023] In one embodiment, such as Figure 3 As shown, the top cover 10 is hinged to the upper end of the placement box 9. When it is necessary to observe or access the planting box 16, the top cover 10 can be opened; when closed, the top cover 10 can play a role in keeping warm and moist.

[0024] In one embodiment, such as Figure 2 As shown, the installation compartment 5 is equipped with a temperature control system 7, which consists of a compressor, condenser, expansion valve, evaporator, refrigerant, circulating fan, temperature sensor, thermostat, and heater. The temperature control system 7 is a complete closed-loop control system. The temperature sensor monitors the temperature inside the tree seed storage compartment 6 in real time and transmits the signal to the thermostat. The thermostat compares and analyzes the measured value with the set value and then issues a control command. When cooling is required, the compressor is started to drive the refrigerant circulation. The refrigerant vaporizes and absorbs heat in the evaporator, and the circulating fan blows the cool air into the tree seed storage compartment 6. When heating or defrosting is required, the heater is started to heat the plant. The expansion valve is responsible for throttling and reducing pressure, and the condenser is responsible for heat dissipation, all working together to maintain the refrigeration cycle and thus accurately control the ambient temperature.

[0025] In one embodiment, such as Figure 2 As shown, the air outlet of the temperature control system is fixedly connected to an air outlet pipe 8. The upper end of the air outlet pipe 8 extends through the interior of the tree seed storage chamber 6. The circulating fan is the air drive component of the temperature control system 7. It forces the temperature-treated air into the air outlet pipe 8. The air outlet pipe 8 evenly delivers and distributes this airflow to every corner of the tree seed storage chamber 6, ensuring that the temperature in every position in the chamber remains uniform and avoiding dead zones of local overheating or undercooling. This creates a stable and uniform optimal environment for the preservation of germplasm resources and the growth of seedlings.

[0026] In one embodiment, such as Figure 2 As shown, ventilation slots 4 are provided on both sides of the installation chamber 5. The ventilation slots 4 are located on both sides of the installation chamber 5, and their main function is to provide necessary air circulation for the temperature control system 7 inside the installation chamber 5. On the one hand, it ensures that heat dissipation components such as condensers can effectively dissipate the heat generated during operation to the outside of the chamber, preventing the equipment from overheating. On the other hand, it ensures that the circulating fan can obtain sufficient fresh air for circulation, maintaining the efficient and stable operation of the system.

[0027] In one embodiment, such as Figure 1 As shown, the storage box 1 has an insulation layer inside, which is a polyurethane foam layer. Both sides of the storage box 1 are fixedly connected to handles 2, which greatly facilitate the handling and movement of the entire container. The polyurethane foam insulation layer inside the storage box 1 is a high-efficiency heat insulation material that can greatly block the heat exchange between the inside and outside of the box. No matter how the external ambient temperature changes, the insulation layer can effectively reduce the loss of cold or heat, significantly reduce the energy consumption of the temperature control system 7, and maintain the long-term stability of the temperature inside the box.

[0028] In one embodiment, such as Figure 1As shown, a controller 3 is fixedly connected to one side of the storage box 1. The controller 3 is electrically connected to the temperature control system 7. The user sets the required temperature and other parameters through the controller 3.

[0029] The above embodiment discloses an integrated container for the preservation and propagation of ash tree germplasm resources. During the planting operation, the lamp cover 10 hinged to the upper end of the placement box 9 is opened, and the two push plates 15 are pushed by hand to drive the compression plate 14 to compress the spring 13, releasing the clamping force on the planting box 16. At this time, the planting box 16 can be slid upward along the guide hole of the partition plate 12 and taken out. After cultivation, the planting box 16 is slid back into the placement box 9 until the lower limit plate 18 is blocked and positioned by the partition plate 12. After releasing the push plate 15, the spring 13 pushes the compression plate 14 to firmly clamp the planting box 16 between the lower limit plate 18 and the upper limit plate 19. During irrigation, excess water is discharged sequentially through the through groove 17 at the bottom of the planting box 16 and the water passage trough 11 at the bottom of the placement box 9, forming a complete drainage channel. This structure not only ensures the stable fixation of the planting box 16, but also achieves efficient drainage. Finally, the entire process of germplasm resource preservation and propagation is completed in the stable environment created by the temperature control system 7.

[0030] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An integrated container for the preservation and propagation of ash tree germplasm resources, comprising a preservation box (1), an installation compartment (5) is provided in the lower end of the preservation box (1), a tree seed storage compartment (6) is provided in the upper end of the preservation box (1), and a controller (3) is provided on one side of the preservation box (1). The tree species storage compartment (6) is equipped with several placement components; Its features are, The placement assembly includes a placement box (9), inside which a planting box (16) is slidably disposed. A lower limit plate (18) is fixedly connected to the middle of the planting box (16), and an upper limit plate (19) is fixedly connected to the top of the planting box (16). A clamping assembly is disposed between the lower limit plate (18) and the upper limit plate (19). Two clamping assemblies are disposed and symmetrically disposed on both sides of the upper end of the placement box (9). A through groove (17) is opened at the lower end of the planting box (16), and a water trough (11) is opened at the lower end of the placement box (9). A partition plate (12) is fixedly connected to the middle of the placement box (9). A through hole is provided on the partition plate (12) and the planting box (16) slides through it. The partition plate (12) is disposed below the lower limit plate (18).

2. The integrated container for the preservation and propagation of ash tree germplasm resources according to claim 1, characterized in that, The clamping assembly includes a squeezing plate (14), which is disposed on one side of the planting box (16). A spring (13) is fixedly connected to one end of the squeezing plate (14), and one end of the spring (13) is fixedly connected to one side of the adjacent placement box (9). A push plate (15) is fixedly connected to one side of the upper surface of the squeezing plate (14).

3. The integrated container for the preservation and propagation of ash tree germplasm resources according to claim 1, characterized in that, The top of the placement box (9) is hinged to a top cover (10).

4. The integrated container for the preservation and propagation of ash tree germplasm resources according to claim 1, characterized in that, The installation compartment (5) is equipped with a temperature control system (7).

5. The integrated container for the preservation and propagation of ash tree germplasm resources according to claim 4, characterized in that, The temperature control system (7) has an air outlet pipe (8) fixedly connected to its air outlet end, and the upper end of the air outlet pipe (8) is installed inside the tree seed storage compartment (6).

6. The integrated container for the preservation and propagation of ash tree germplasm resources according to claim 1, characterized in that, Ventilation slots (4) are provided on both sides of the installation compartment (5).

7. The integrated container for the preservation and propagation of ash tree germplasm resources according to claim 1, characterized in that, The storage box (1) has an insulation layer inside, which is a polyurethane foam layer. Both sides of the storage box (1) are fixedly connected with handles (2).

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