Plant variety breeding test platform

Abstract

The utility model discloses a plant variety breeding test platform, which relates to the technical field of test platforms and comprises a test platform and a seedling culture cavity arranged at the upper end of the test platform, a ventilation component is arranged at the upper end of the seedling culture cavity, a light supplementing component is arranged on one side of the ventilation component, and seedling culture compartments are uniformly distributed in an inner cavity of the seedling culture cavity. The ventilation assembly comprises a mounting cavity fixed to the upper end of the seedling culture cavity, a through notch is formed in one side of the mounting cavity, a main groove cavity is formed in an inner cavity of the mounting cavity, and a second automatic telescopic rod is fixedly connected to one side of the inner wall of the main groove cavity; a lifting supporting plate is arranged at the upper end of the first automatic telescopic rod, and a lighting part is arranged at the bottom of the lifting supporting plate, so that the breeding test platform provides a stable lighting environment for plants conveniently, photosynthesis of the plants is promoted, plant seedlings grow rapidly, and the breeding and breeding efficiency of plant varieties is ensured; the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of test platforms, in particular to a plant variety breeding test platform. Background Art

[0002] Plant variety selection and breeding require the use of a planting test platform to provide a stable growth environment for plants, and then select excellent varieties based on plant growth conditions through comparative analysis. A nursery box or test cabinet is a method of raising seedlings in a specific container for crops or fruit trees, flowers, and trees. People can regularly fertilize and water the plants planted in the nursery, so that the seedlings can obtain better nutrition and environmental conditions for their growth and development.

[0003] On this basis, Chinese patent announcement number CN207802914U discloses a seedling box for agricultural planting, including a seedling box body and a seedling hole box, characterized in that a concave handle is provided at the center of one side surface of the seedling box body, concave slide grooves are provided on both sides of the top of one side of the seedling box body, and a seedling hole is provided on the top surface of the seedling box body;

[0004] However, the above patent application has the following shortcomings: the traditional plant variety breeding test platform has a relatively simple structure and function. At night or in the absence of light, it affects the photosynthesis of seedlings, which is not conducive to providing a good growth environment for plants, affecting the seedling breeding and subsequent breeding efficiency, and reducing the practicality of the device.

[0005] Therefore, the utility model proposes a plant variety breeding test platform to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a plant variety breeding test platform, which is used to work, thereby solving the problem that the traditional plant variety breeding test platform in the above background has a simple structure and function, affects the photosynthesis of seedlings at night or in the absence of light, is not conducive to providing a good growth environment for plants, affects the seedling breeding and subsequent breeding efficiency, and reduces the practicality of the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plant variety breeding test platform, comprising a test base and a seedling cavity arranged at the upper end of the test base, a ventilation assembly is arranged at the upper end of the seedling cavity, a fill light assembly is arranged on one side of the ventilation assembly, the inner cavity of the seedling cavity is evenly distributed with seedling compartments, and the seedling compartments are arranged in multiple groups, the ventilation assembly comprises a mounting cavity fixed at the upper end of the seedling cavity, one side of the mounting cavity is provided with a through slot, three groups of through slots are arranged, the inner cavity of the mounting cavity is provided with a main groove cavity, one side of the inner wall of the main groove cavity is fixedly connected to a second automatic telescopic rod, the fill light assembly comprises a first automatic telescopic rod fixedly connected to the upper end of the seedling cavity, the first automatic telescopic rod is arranged in two groups, the upper end of the first automatic telescopic rod is provided with a lifting support plate, the lifting support plate is connected to the output ends of the two groups of first automatic telescopic rods, and the bottom of the lifting support plate is provided with a lighting component, and the lighting component is arranged in two groups.

[0008] Preferably, the ventilation assembly further comprises a limiting long groove arranged on the inner walls on both sides of the main groove cavity, and a protective cavity is arranged at one end of the second automatic telescopic rod, and the protective cavity is connected to the output end of the second automatic telescopic rod.

[0009] Preferably, a motor is provided in the inner cavity of the protection cavity, and a fan blade is rotatably connected to one side of the protection cavity, and the fan blade is connected to the output end of the motor.

[0010] Preferably, both sides of the protection cavity are fixedly connected with limiting blocks, and the two groups of limiting blocks are matched with the two groups of limiting long grooves respectively and are slidably connected.

[0011] Preferably, the lighting component includes a fixing plate fixedly connected to the bottom of the lifting support plate, two groups of fixing plates are provided, and a reinforcement plate is fixedly connected to one side of the fixing plate.

[0012] Preferably, the reinforcement plate is fixedly connected to the lifting support plate, a threaded rod is threadedly connected to one side of the fixed plate, and a bearing is provided at one end of the threaded rod.

[0013] Preferably, a plug-in fixing block is provided on one side of the bearing, and an LED panel light is provided between the two groups of fixing plates.

[0014] Preferably, both sides of the LED panel lamp are provided with cavity grooves, and the cavity grooves match and are snap-connected with the plug-in fixing blocks.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model proposes a plant variety selection and breeding test platform, which places plant varieties in seedling compartments for cultivation, and places them in an environment where sunlight can be irradiated. The operator needs to water and fertilize the plant seedlings regularly. At night or without light, the photosynthesis of the seedlings is affected, which is not conducive to providing a good growth environment for the plants. At this time, the fill light component designed on the device can be used to turn on the lighting working mode of the LED panel light to supply light to the plants so that they can photosynthesize normally. The operator can turn on the first automatic telescopic rod, and the extension or shortening of the first automatic telescopic rod can drive the lifting support plate to rise and fall, so that the height of the lighting component from the seedling cavity can be adjusted. To improve the practicality of the device, when the lighting components are used for a long time and the LED panel lights need maintenance or replacement and need to be removed, the operator can rotate the two sets of threaded rods in the opposite direction, and the bearings are arranged at the front ends of the threaded rods, so that the threaded rods drive the bearings and the plug-in fixing blocks, and move horizontally in the direction away from the LED panel lights until the plug-in fixing blocks are completely separated from the cavity grooves. The LED panel lights lose the limiting clamping effect of the two sets of plug-in fixing blocks and can be removed. This arrangement facilitates the breeding test platform to provide a stable lighting environment for plants, promotes plant photosynthesis, enables plant seedlings to grow rapidly, ensures the efficiency of plant variety selection and breeding, and improves the practicality of the device.

[0017] 2. The utility model proposes a plant variety selection test platform. Due to the changes in external environmental factors and the influence of weather on the environment, when the plant seedlings in the seedling chamber are in an environment with low air flow or no ventilation, the ventilation component arranged at the upper end of the seedling chamber can be used. The operator turns on the motor, and the rotation of the motor can drive the fan blades to rotate. The wind blown out by the rotation of the fan blades is blown to the seedling compartment through the through slot, which is conducive to accelerating the air flow around the seedling compartment. The operator can also turn on the second automatic telescopic rod to make the second automatic telescopic rod perform reciprocating telescopic motion, and the second automatic telescopic rod will drive the protective chamber The body and the fan blades make horizontal reciprocating motion along the main groove cavity, and at the same time, the limit block slides back and forth in the inner cavity of the limit long groove. The limit cooperation between the limit long groove and the limit block improves the stability of the protection cavity during sliding. The fan blades perform telescopic motion during the rotation process, which makes the fan blades conducive to further improving the internal and external air flow rate and maintaining the air circulation around the seedling compartment. This setting facilitates the breeding test platform to provide a good ventilation environment for plants, enables plant seedlings to grow rapidly, and conducts air circulation to prevent seedlings from suffocating, thereby ensuring the efficiency of plant variety selection and breeding and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the overall structure diagram of the utility model;

[0019] Figure 2This is a structural diagram of the seedling chamber, ventilation component and supplementary light component of the utility model;

[0020] Figure 3 This is a structural diagram of the disassembled components of the ventilation assembly of the utility model;

[0021] Figure 4 This is a structural diagram of the lighting component and lifting support plate of the utility model;

[0022] Figure 5 This is a structural diagram of the lighting component of the present utility model.

[0023] In the figure: 1. test base; 2. seedling chamber; 21. seedling compartment; 3. ventilation component; 31. installation cavity; 32. through slot; 33. main slot cavity; 34. limit long slot; 35. second automatic telescopic rod; 36. fan blade; 37. protection cavity; 38. motor; 39. limit block; 4. fill light component; 41. first automatic telescopic rod; 42. lifting support plate; 43. lighting component; 431. LED panel light; 432. cavity slot; 433. fixing plate; 434. threaded rod; 435. bearing; 436. plug-in fixing block; 437. reinforcement plate. DETAILED DESCRIPTION

[0024] 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.

[0025] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0026] Combination Figure 1-5A plant variety breeding test platform comprises a test base 1 and a seedling chamber 2 arranged at the upper end of the test base 1, a ventilation component 3 is arranged at the upper end of the seedling chamber 2, a light supplement component 4 is arranged at one side of the ventilation component 3, the seedling chamber 2 is evenly distributed with seedling compartments 21, the seedling compartments 21 are arranged in multiple groups, the ventilation component 3 comprises a mounting cavity 31 fixed at the upper end of the seedling chamber 2, a through slot 32 is arranged at one side of the mounting cavity 31, the through slot 32 is arranged in three groups, the mounting cavity 3 The inner cavity is provided with a main groove cavity 33, and a second automatic telescopic rod 35 is fixedly connected to one side of the inner wall of the main groove cavity 33. The fill light assembly 4 includes a first automatic telescopic rod 41 fixedly connected to the upper end of the seedling chamber 2, and the first automatic telescopic rod 41 is provided with two groups. The upper end of the first automatic telescopic rod 41 is provided with a lifting support plate 42, and the lifting support plate 42 is connected with the output ends of the two groups of first automatic telescopic rods 41. The bottom of the lifting support plate 42 is provided with a lighting component 43, and the lighting component 43 is provided with two groups.

[0027] The utility model is further described below in conjunction with embodiments.

[0028] Embodiment 1:

[0029] See also Figure 1-2 and Figure 4-5 The lighting component 43 includes a fixing plate 433 fixedly connected to the bottom of the lifting support plate 42. The fixing plates 433 are provided with two groups. A reinforcing plate 437 is fixedly connected to one side of the fixing plate 433. The reinforcing plate 437 is fixedly connected to the lifting support plate 42. A threaded rod 434 is threadedly connected to one side of the fixing plate 433. A bearing 435 is provided at one end of the threaded rod 434. A plug-in fixing block 436 is provided on one side of the bearing 435. An LED panel light 431 is provided between the two groups of fixing plates 433. Cavity grooves 432 are provided on both sides of the LED panel light 431. The cavity grooves 432 match the plug-in fixing blocks 436 and are engaged with them.

[0030] Embodiment 2:

[0031] See also Figure 1-3 The ventilation component 3 also includes a limiting long groove 34 arranged on the inner wall of both sides of the main groove cavity 33, a protection cavity 37 is arranged at one end of the second automatic telescopic rod 35, the protection cavity 37 is connected to the output end of the second automatic telescopic rod 35, a motor 38 is arranged in the inner cavity of the protection cavity 37, a fan blade 36 is rotatably connected to one side of the protection cavity 37, the fan blade 36 is connected to the output end of the motor 38, and both sides of the protection cavity 37 are fixedly connected with limiting blocks 39, and the two groups of limiting blocks 39 are respectively matched with the two groups of limiting long grooves 34 and are slidably connected.

[0032] In summary, the utility model proposes a plant variety selection and testing platform, in which plant varieties are placed in seedling compartments 21 for cultivation, and placed in an environment where sunlight can be irradiated. The operator needs to water and fertilize the plant seedlings regularly. At night or without light, the photosynthesis of the seedlings is affected, which is not conducive to providing a good growth environment for the plants. At this time, the fill light component 4 designed on the device can be used to turn on the lighting working mode of the LED panel light 431 to supply the plants with light so that they can perform photosynthesis normally. The operator can turn on the first automatic telescopic rod 41. The extension or shortening of the first automatic telescopic rod 41 can drive the lifting support plate 42 to lift and lower, so as to adjust the height of the lighting component 43 from the seedling chamber 2, thereby improving the practicality of the device. When the lighting component 43 is used for a long time, the LED panel light 431 needs maintenance or replacement and needs to be removed. The operator can rotate the two sets of threaded rods 434 in reverse, and the front end of the threaded rod 434 is provided with a bearing 435, so that the threaded rod 434 drives the bearing 435 and the plug-in fixing block 436, and move horizontally in the direction away from the LED panel light 431 until the plug-in fixing block 436 is completely separated from the cavity groove 432, and the LED panel light 431 loses the limiting clamping effect of the two sets of plug-in fixing blocks 436 and can be removed. When the LED panel light 431 needs to be reinstalled, the LED panel light 431 is placed between the two sets of plug-in fixing blocks 436, and the threaded rod 434 is rotated forward, and the threaded rod 434 drives the bearing 435 and the plug-in fixing block 436 to approach The LED panel light 431 moves on one side until the plug-in fixing block 436 completely enters the inner cavity of the corresponding cavity groove 432, and the cavity groove 432 and the plug-in fixing block 436 are engaged and fixed, and the LED panel light 431 is clamped and fixed again, that is, the installation of the LED panel light 431 is completed. This setting facilitates the breeding test platform to provide a stable lighting environment for plants, which is conducive to promoting plant photosynthesis, allowing plant seedlings to grow rapidly, ensuring the efficiency of plant variety breeding and breeding, and improving the practicality of the device;Due to the changes in external environmental factors and the impact of weather on the environment, when the plant seedlings in the seedling chamber 2 are in an environment with low air flow or no ventilation, the ventilation component 3 set at the upper end of the seedling chamber 2 can be used, and the operator turns on the motor 38. The rotation of the motor 38 can drive the fan blades 36 to rotate. The wind blown out by the rotation of the fan blades blows toward the seedling compartment 21 through the through slot 32, which is conducive to accelerating the air flow around the seedling compartment 21. The operator can also turn on the second automatic telescopic rod 35 to make the second automatic telescopic rod 35 perform reciprocating telescopic motion. The second automatic telescopic rod 35 will drive the protective cavity 37 and the fan blades 36 to move along the main slot The cavity 33 performs horizontal reciprocating motion, and the limit block 39 slides back and forth in the inner cavity of the limit slot 34. The limit slot 34 and the limit block 39 cooperate to enhance the stability of the protection cavity 37 during sliding. The fan blades 36 perform telescopic motion during the rotation process, so that the fan blades 36 are conducive to further improving the internal and external air flow rate, maintaining the air circulation around the seedling compartment 21. This setting facilitates the breeding test platform to provide a good ventilation environment for plants, so that the plant seedlings grow quickly, air circulation is carried out, and the seedlings are prevented from being suffocated, ensuring the efficiency of plant variety selection and breeding, and improving the practicality of the device. ;

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plant variety breeding test platform, comprising a test base (1) and a seedling chamber (2) arranged at the upper end of the test base (1), a ventilation component (3) being arranged at the upper end of the seedling chamber (2), and a supplementary light component (4) being arranged on one side of the ventilation component (3), characterized in that: The seedling raising chamber (2) has seedling raising compartments (21) evenly distributed in its inner cavity, and the seedling raising compartments (21) are provided with a plurality of groups. The ventilation assembly (3) comprises a mounting chamber (31) fixed at the upper end of the seedling raising chamber (2), a through slot (32) is provided at one side of the mounting chamber (31), and three groups of through slots (32) are provided. The mounting chamber (31) has a main slot chamber (33) in its inner cavity, and a second automatic telescopic rod (35) is fixedly connected to one side of the inner wall of the main slot chamber (33). The fill light assembly (4) comprises a first automatic telescopic rod (41) fixedly connected to the upper end of the seedling raising chamber (2), and two groups of the first automatic telescopic rod (41) are provided. A lifting support plate (42) is provided at the upper end of the first automatic telescopic rod (41), and the lifting support plate (42) is connected to the output ends of the two groups of the first automatic telescopic rods (41). A lighting component (43) is provided at the bottom of the lifting support plate (42), and two groups of the lighting component (43) are provided.

2. A plant variety breeding test platform according to claim 1, characterized in that: The ventilation assembly (3) further comprises a limiting long groove (34) arranged on the inner walls of both sides of the main groove cavity (33); a protection cavity (37) is arranged at one end of the second automatic telescopic rod (35); and the protection cavity (37) is connected to the output end of the second automatic telescopic rod (35).

3. A plant variety breeding test platform according to claim 2, characterized in that: The inner cavity of the protection cavity (37) is provided with a motor (38), and a fan blade (36) is rotatably connected to one side of the protection cavity (37), and the fan blade (36) is connected to the output end of the motor (38).

4. A plant variety breeding test platform according to claim 3, characterized in that: Limiting blocks (39) are fixedly connected to both sides of the protection cavity (37), and the two groups of limiting blocks (39) are respectively matched with the two groups of limiting long grooves (34) and are slidably connected.

5. A plant variety breeding test platform according to claim 4, characterized in that: The lighting component (43) comprises a fixing plate (433) fixedly connected to the bottom of the lifting support plate (42), two groups of fixing plates (433) are provided, and a reinforcing plate (437) is fixedly connected to one side of the fixing plate (433).

6. A plant variety selection and breeding test platform according to claim 5, characterized in that: The reinforcing plate (437) is fixedly connected to the lifting support plate (42); one side of the fixing plate (433) is threadedly connected to a threaded rod (434); one end of the threaded rod (434) is provided with a bearing (435).

7. A plant variety breeding test platform according to claim 6, characterized in that: A plug-in fixing block (436) is provided on one side of the bearing (435), and an LED panel light (431) is provided between the two groups of fixing plates (433).

8. A plant variety breeding test platform according to claim 7, characterized in that: The LED panel lamp (431) is provided with cavity grooves (432) on both sides, and the cavity grooves (432) match and are snap-connected with the plug-in fixing blocks (436).

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