A vegetable seedling cultivation observation box

Abstract

The present disclosure relates to the technical field of vegetable breeding, and one embodiment of the present disclosure provides a cultivation observation box for vegetable seedling cultivation, which comprises a box body, an internal part of the box body is provided with a cultivation and seedling permeation plate, a ventilation observation assembly is arranged in the internal part of the box body, and a temperature insulation monitoring assembly is arranged on the box body; the ventilation observation assembly comprises a mounting frame, a side wall of the box body is provided with an observation port, the observation port is provided with observation glass, and a permeation cavity is formed between the cultivation and seedling permeation plate and the bottom of the box body. Through the above technical solution, the technical problem that some vegetable seedling cultivation equipment in the prior art can improve the cultivation environment to a certain extent, but still has many deficiencies, part of the cultivation boxes only have simple temperature regulation function, cannot simultaneously and accurately control multiple factors such as humidity and light, and is difficult to meet the complex growth requirements of vegetable seedlings, and some equipment with multiple environment regulation functions have complex structure, high cost and great maintenance difficulty, and are not conducive to large-scale popularization and application.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the field of vegetable breeding technology, and more specifically, to a cultivation observation box for vegetable seedling cultivation. Background Technology

[0002] In the fields of agricultural production and scientific research, vegetable seedling cultivation is a crucial link, as its quality directly affects the yield and quality of subsequent vegetables. Traditional vegetable seedling cultivation relies heavily on the natural environment and is carried out in fields or simple greenhouses. However, this method has significant drawbacks and is often constrained by external environmental factors.

[0003] The ventilation in the natural environment is unstable. When ventilation is poor, the air inside the box does not circulate, the carbon dioxide concentration decreases, and the photosynthesis of the seedlings is affected. At the same time, the humidity cannot be effectively reduced, which makes it easy for pests and diseases to grow. Excessive ventilation may cause the seedlings to be attacked by strong winds, causing the seedlings to fall over, the leaves to be damaged, and the growth to be affected.

[0004] While some existing vegetable seedling cultivation equipment can improve the cultivation environment to some extent, it still has many shortcomings. Some cultivation boxes only have simple temperature regulation functions and cannot simultaneously and accurately control multiple factors such as humidity and light, making it difficult to meet the complex growth needs of vegetable seedlings. Some equipment with multiple environmental regulation functions has a complex structure, high cost, and is difficult to maintain, which is not conducive to large-scale promotion and application. In addition, most existing equipment is not convenient enough for observing the growth of vegetable seedlings, requiring frequent opening of the box, which will interfere with the stable microenvironment inside the box and affect the growth of seedlings. Utility Model Content

[0005] To overcome the above-mentioned defects, the embodiments of this disclosure provide a cultivation observation box for vegetable seedling cultivation, which solves the problems of some existing vegetable seedling cultivation equipment. Although it can improve the cultivation environment to a certain extent, it still has many shortcomings. Some cultivation boxes only have simple temperature regulation functions and cannot simultaneously and accurately control multiple factors such as humidity and light, making it difficult to meet the complex growth needs of vegetable seedlings. Some equipment with multiple environmental regulation functions has a complex structure, high cost, and is difficult to maintain, which is not conducive to large-scale promotion and application.

[0006] According to one aspect, at least one embodiment of this disclosure provides a cultivation observation box for vegetable seedling cultivation, comprising:

[0007] The box body, the interior of which is equipped with a culture slurry plate;

[0008] A ventilation observation assembly is disposed inside the housing;

[0009] A temperature insulation monitoring component is mounted on the housing.

[0010] The ventilation observation assembly includes a mounting frame disposed on the inner side wall of the box body. The inside of the mounting frame is provided with heat-insulating glass. The bottom of the heat-insulating glass is sealed and fitted to the culture seepage plate. The side wall of the box body is provided with an observation port, and an observation glass is provided on the observation port. A seepage cavity is formed at the interval between the culture seepage plate and the bottom of the box body.

[0011] As a further technical solution, the top of the box is provided with a ventilation cover, and ventilation holes are provided on the opposite side walls of the ventilation cover.

[0012] As a further technical solution, the temperature insulation monitoring component includes a temperature insulation cavity, which is opened in the side wall of the box body. A temperature insulation layer is inserted into the temperature insulation cavity. A sealing strip is provided at the upper end of the temperature insulation layer. An embedding groove is provided on the upper end face of the sealing strip. An insertion strip is provided on the lower end face of the ventilation cover. The insertion strip is sealed and inserted into the embedding groove.

[0013] As a further technical solution, a limiting strip is provided on the outer wall of the sealing strip, and the limiting strip is attached to the top of the box.

[0014] As a further technical solution, the ventilation cover has a ventilation cavity inside, the ventilation cavity has a mounting platform inside, and the mounting platform is equipped with a constant temperature lighting lamp.

[0015] As a further technical solution, a monitoring cover is provided on the upper surface of the box at the observation glass, and the monitoring cover is movably connected to the box via a hinge.

[0016] As a further technical solution, a monitoring cavity is provided at the inner top of the monitoring cover, and a monitoring platform is provided inside the monitoring cavity. A humidity monitor and a temperature monitor are provided on the monitoring platform.

[0017] As a further technical solution, the number of humidity monitors and temperature monitors is two.

[0018] The beneficial effects of the embodiments disclosed herein are as follows:

[0019] In this disclosure, the seepage plate allows excess water to permeate into the seepage chamber, preventing water accumulation at the seedling roots and facilitating root respiration. The heat-insulating glass and insulation layer reduce heat exchange between the inside and outside of the chamber, maintaining a stable internal temperature. The ventilation holes in the ventilator cover regulate the air, temperature, and humidity inside the chamber. The constant-temperature lighting provides illumination for the seedlings, meeting their photosynthetic needs without significantly altering the internal temperature, thus improving seedling cultivation quality. Stable temperature, humidity, and suitable light conditions help ensure seedling quality, increase survival rates after transplanting, and lay a good foundation for subsequent growth. Simultaneously, humidity and temperature monitors allow for real-time monitoring of the internal environment, enabling staff to adjust and optimize the seedling growth environment based on the data. The seedlings grow attached to the heat-insulating glass, and with the observation port and glass on the chamber, staff can check the seedling growth at any time without opening the chamber, minimizing interference with the internal environment. The humidity and temperature monitors on the monitoring cover facilitate data reading, allowing for timely monitoring of internal environmental parameters and better management of the seedling cultivation process. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0021] Figure 1 This is a schematic diagram of a structure in one embodiment of the present disclosure;

[0022] Figure 2 This is a disassembled cross-section of the enclosure disclosed herein;

[0023] Figure 3 This is an isometric view of the ventilation cover disclosed herein;

[0024] Figure 4 Appendix to this disclosure Figure 2 Enlarged view of part A;

[0025] In the diagram: 1. Box body; 2. Cultivation seepage plate; 3. Ventilation and observation assembly; 3-1. Mounting frame; 3-2. Insulated glass; 3-3. Observation port; 3-4. Observation glass; 3-5. Seepage chamber; 3-6. Ventilation cover; 3-7. Ventilation hole; 4. Temperature insulation monitoring assembly; 4-1. Temperature insulation chamber; 4-2. Temperature insulation layer; 4-3. Sealing strip; 4-4. Mounting groove; 4-5. Connecting strip; 4-6. Limiting strip; 5. Ventilation chamber; 6. Mounting platform; 7. Constant temperature lighting lamp; 8. Monitoring cover; 9. Monitoring chamber; 10. Monitoring platform; 11. Humidity monitor; 12. Temperature monitor. Detailed Implementation

[0026] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0027] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0028] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0029] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0031] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] like Figures 1-4 As shown, a cultivation observation box for vegetable seedling cultivation according to this disclosure includes:

[0033] Box 1, with a culture permeation plate 2 installed inside the box 1;

[0034] Ventilation observation component 3 is installed inside the housing 1;

[0035] Temperature insulation monitoring component 4 is installed on the housing 1;

[0036] The ventilation observation component 3 includes a mounting frame 3-1, which is set on the inner side wall of the box 1. The inside of the mounting frame 3-1 is equipped with heat-insulating glass 3-2. The bottom of the heat-insulating glass 3-2 is sealed and fitted with the culture seepage plate 2. The side wall of the box 1 is provided with an observation port 3-3, and an observation glass 3-4 is provided on the observation port 3-3. A seepage cavity 3-5 is formed at the gap between the culture seepage plate 2 and the bottom of the box 1.

[0037] The thermal insulation monitoring component 4 includes a thermal insulation cavity 4-1, which is located on the side wall of the housing 1. A thermal insulation layer 4-2 is inserted into the thermal insulation cavity 4-1. A sealing strip 4-3 is provided at the upper end of the thermal insulation layer 4-2. An insert groove 4-4 is provided on the upper end face of the sealing strip 4-3. An insertion strip 4-5 is provided on the lower end face of the ventilation cover 3-6. The insertion strip 4-5 is sealed and inserted into the insert groove 4-4.

[0038] In some examples, a mounting frame 3-1 is installed on the inner wall of the housing 1. The mounting frame 3-1 must be securely installed, possibly using screws or similar methods. Its dimensions must precisely match the heat-insulating glass 3-2 to ensure a tight fit. The heat-insulating glass 3-2 is carefully placed inside the mounting frame 3-1, ensuring a tight seal between the bottom of the heat-insulating glass 3-2 and the culture permeation plate 2. Sealant can be used at the contact points to prevent moisture leakage and air circulation, ensuring the stability of the cultivation environment. The heat-insulating glass 3-2 should be a high-transparency product. To facilitate clear observation of the vegetable seedlings' growth, and to ensure the heat-insulating glass 3-2 has good heat insulation performance to maintain a suitable temperature environment inside the box 1, the cultivation drainage plate 2 needs to be customized according to the dimensions of the box 1. The material can be a porous, permeable, and corrosion-resistant material, such as a specially made plastic plate or metal mesh plate. The cultivation drainage plate 2 is installed at a suitable height inside the box 1, ensuring a certain distance between it and the bottom of the box 1, thus forming a drainage chamber 3-5. The function of the cultivation drainage plate 2 is to support the vegetable seedlings and planting substrate, while allowing excess water to permeate into the drainage chamber. In the seepage chamber 3-5, an observation port 3-3 is opened at a suitable position on the side wall of the box 1. The size of the observation port 3-3 should be moderate, meeting the needs of convenient observation of vegetable seedling growth without excessively affecting the heat preservation performance of the box 1. The observation glass 3-4 is installed on the observation port 3-3. The observation glass 3-4 should also ensure high transparency and be firmly installed. The edges can be sealed with rubber strips to prevent heat loss and dust ingress. Installation of the insulation chamber 4-1 and the insulation layer 4-2: The insulation chamber 4-1 is opened in the side wall of the box 1. The depth and width of the insulation chamber 4-1 should be sufficient to accommodate the insulation layer. 4-2. Insert the insulation layer 4-2 into the insulation cavity 4-1. The insulation layer 4-2 can be made of insulation materials such as foam board or rock wool board. Install a sealing strip 4-3 on the upper end of the insulation layer 4-2. The sealing strip 4-3 should have good elasticity and sealing performance, such as a rubber sealing strip 4-3. A mounting groove 4-4 is opened on the upper end face of the sealing strip 4-3. At the same time, a plug strip 4-5 matching the mounting groove 4-4 is set on the lower end face of the ventilation cover 3-6. When the ventilation cover 3-6 is closed, the plug strip 4-5 can be tightly inserted into the mounting groove 4-4 to form a good seal and effectively reduce heat transfer.

[0039] Choose a suitable planting substrate for vegetable seedlings, such as a mixture of vermiculite, perlite, and peat moss in a certain proportion. Thoroughly moisten the substrate, but avoid overwatering and making it too muddy. Special seedling containers, such as small seedling pots with a sticky bottom, can be used. Plant the vegetable seedlings in the pots and then press them tightly against the insulated glass 3-2. Alternatively, a thin layer of a harmless adhesive substance (such as biodegradable plant glue) can be applied to the insulated glass 3-2, and the roots of the seedlings can be directly fixed to the glass 3-2. Then cover with an appropriate amount of planting substrate. When fixing the seedlings, pay attention to... Maintain reasonable spacing between seedlings to avoid overcrowding that could affect growth space, light, and ventilation. Use a spray bottle or small drip irrigation device to slowly water the roots and planting substrate of the vegetable seedlings. The frequency and amount of watering and nutrient solution should be adjusted according to the growth stage of the vegetable seedlings, the humidity and temperature inside the container 1, etc. Generally, in the early stage of seedling growth, keep the planting substrate slightly moist. As the seedlings grow, gradually increase the supply of water and nutrient solution. Excess water will seep through the seepage plate 2 into the seepage chambers 3-5. Regularly check the seepage chambers 3-5 and clean and drain excess water in time to prevent the growth of bacteria and pests.

[0040] If the temperature is too high, open the ventilation holes 3-7 of the ventilation cover 3-6 to increase air circulation and cool the plant. If the temperature is too low, consider adding insulation material outside the container 1, or adjusting the working time and power of the constant temperature lighting 7 to raise the temperature. Regarding humidity, if it is too high, reduce it through ventilation; if it is too low, increase the watering frequency or place a water container inside the container 1 to increase humidity. Observe the growth of the vegetable seedlings and adjust the working time and brightness of the constant temperature lighting 7 according to their light requirements. Generally, vegetable seedlings have different light requirements at different growth stages; for example, seedlings... The seedlings may require relatively weak light during the initial growth stage. As they grow, the light intensity and duration should be gradually increased. The on / off time of the constant temperature lighting lamp 7 can be set using a timer to simulate the natural light cycle. Regularly observe the leaves, stems, and other parts of the vegetable seedlings through the observation glass 3-4 to check for signs of pests and diseases. If spots or holes are found on the leaves, or insects are found on the plants, appropriate control measures should be taken in a timely manner. For the control of pests and diseases, biological control methods should be given priority, such as releasing natural enemy insects of the pests. Alternatively, some biological pesticides or physical control methods with less harm to the environment and vegetable seedlings can be used, such as setting up yellow sticky traps to trap pests.

[0041] like Figures 1-4 As shown, in this embodiment, the top of the box 1 is provided with a ventilation cover 3-6, and ventilation holes 3-7 are provided on the opposite side walls of the ventilation cover 3-6.

[0042] In some examples, a ventilation cover 3-6 is installed on the top of the box 1. The size of the ventilation cover 3-6 should be precisely matched with the opening at the top of the box 1 to ensure a tight fit after installation. The ventilation cover 3-6 can be made of the same or similar material as the box 1. Ventilation holes 3-7 are opened on the opposite side walls of the ventilation cover 3-6. The size and number of ventilation holes 3-7 should be reasonably designed according to the size of the box 1 and the ventilation required for the growth of vegetable seedlings. Insect-proof nets can be installed on the ventilation holes 3-7 to prevent insects from entering the box 1 and affecting the growth of vegetable seedlings.

[0043] Depending on the weather conditions and the air quality inside the container 1, open the ventilation holes 3-7 of the ventilation cover 3-6 in a timely manner for ventilation. Ventilation can not only regulate temperature and humidity, but also provide fresh air for vegetable seedlings and promote their respiration. When ventilating, pay attention to the growth status of the vegetable seedlings and avoid strong winds from damaging them.

[0044] For example, such as Figure 4 As shown, a limiting strip 4-6 is provided on the outer wall of the sealing strip 4-3, and the limiting strip 4-6 is attached to the top of the box 1.

[0045] In some examples, a limiting strip 4-6 is installed on the outer wall of the sealing strip 4-3. The limiting strip 4-6 can be made of rubber or plastic. Its function is to fit tightly against the top of the box 1 when the ventilation cover 3-6 is closed, further enhancing the sealing effect, and at the same time playing a certain limiting role to ensure that the ventilation cover 3-6 is in the correct closed position.

[0046] For example, such as Figure 3 As shown, the ventilation cover 3-6 has a ventilation cavity 5 inside, the ventilation cavity 5 has a mounting platform 6 inside, and the mounting platform 6 is equipped with a constant temperature lighting lamp 7.

[0047] In some examples, a ventilation cavity 5 is set inside the ventilation cover 3-6, and a mounting platform 6 is installed in a suitable position inside the ventilation cavity 5. The mounting platform 6 should be installed firmly, and a constant temperature light lamp 7 is installed on the mounting platform 6. The constant temperature light lamp 7 should have a suitable light intensity and color temperature, so as to provide suitable light conditions for the photosynthesis of vegetable seedlings, while maintaining a stable temperature output to avoid excessive impact on the temperature environment inside the box 1.

[0048] For example, such as Figure 1 As shown, a monitoring cover 8 is provided on the upper end face of the box 1 at the observation glass 3-4, and the monitoring cover 8 is connected to the box 1 by a hinge.

[0049] In some examples, at the observation glass 3-4 on the upper surface of the housing 1, the monitoring cover 8 is movably connected to the housing 1 by a hinge. The material of the monitoring cover 8 should match that of the housing 1, and the opening and closing should be flexible and smooth.

[0050] For example, such as Figure 3 As shown, a monitoring cavity 9 is provided on the inner top of the monitoring cover 8, and a monitoring platform 10 is provided inside the monitoring cavity 9. A humidity monitor 11 and a temperature monitor 12 are provided on the monitoring platform 10.

[0051] In some examples, a monitoring cavity 9 is opened at the top inside the monitoring cover 8, and a monitoring platform 10 is installed inside the monitoring cavity 9. A humidity monitor 11 and a temperature monitor 12 are installed on the monitoring platform 10. There are two humidity monitors 11 and two temperature monitors 12, which are used to monitor the humidity and temperature at different locations inside the chamber 1 to obtain more comprehensive and accurate environmental data. The monitoring cover 8 is opened regularly every day to check the values ​​of the humidity monitors 11 and 12 to understand the temperature and humidity inside the chamber 1.

[0052] For example, such as Figure 3 As shown, there are two humidity monitors 11 and two temperature monitors 12.

[0053] In terms of environmental maintenance, the box 1 serves as the basic framework, providing a relatively good space for the entire cultivation system. The cultivation permeation plate 2 supports the vegetable seedlings and planting substrate. Excess water and nutrient solution can permeate through its pores to the permeation chamber 3-5 below, preventing water accumulation at the seedling roots and ensuring smooth root respiration. The height of excess water can be observed through the observation glass 3-4. The heat-insulating glass 3-2 not only allows the seedlings to grow in close contact, but its good heat insulation performance can also reduce heat exchange between the inside and outside of the box 1. Combined with the heat insulation layer 4-2 in the heat insulation chamber 4-1 on the side wall of the box 1, it can effectively maintain the temperature stability inside the box 1 and reduce the impact of external environmental temperature fluctuations on seedling growth.

[0054] Regarding ventilation and light regulation, the ventilation holes 3-7 of the ventilation cover 3-6 allow air circulation between the inside and outside of the box 1. While ensuring fresh air, it can also regulate the temperature and humidity inside the box. When the temperature or humidity inside the box is too high, opening the ventilation holes 3-7 can promote air convection and reduce the temperature and humidity. When the ventilation holes 3-7 are closed, the sealing cooperation between the sealing strip 4-3 and the plug strip 4-5, as well as the auxiliary function of the limiting strip 4-6, can reduce air exchange and maintain a stable environment inside the box. The constant temperature lighting lamp 7 inside the ventilation cover 3-6 provides the necessary light for seedling growth. Its constant temperature characteristic will not significantly change the temperature inside the box due to lighting. At the same time, by adjusting the light time and intensity, it can simulate the light conditions of natural growth and meet the needs of seedling photosynthesis.

[0055] The monitoring function relies on the humidity monitor 11 and temperature monitor 12 on the monitoring cover 8. The two monitors monitor the temperature and humidity at different locations inside the box, which can more comprehensively reflect the environmental conditions inside the box. Staff can check the growth of seedlings at any time through the observation glass 3-4 of the observation port 3-3 without opening the box body 1, thus reducing interference with the environment inside the box. When detailed temperature and humidity data are needed, the monitoring cover 8 can be opened to read the data, which makes it easy to adjust the environment inside the box in a timely manner based on the monitoring results, thus ensuring the healthy growth of vegetable seedlings.

[0056] In the process of vegetable breeding, seedlings are planted with the glass 3-2 on the side to facilitate observation of their growth.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A cultivation and observation box for vegetable seedling cultivation, characterized in that, include: The box body (1) is provided with a culture permeation plate (2) inside the box body (1); Ventilation observation component (3), wherein the ventilation observation component (3) is disposed inside the housing (1); A temperature insulation monitoring component (4) is disposed on the housing (1); The ventilation observation component (3) includes a mounting frame (3-1), which is located on the inner side wall of the box (1). The inside of the mounting frame (3-1) is provided with heat-insulating glass (3-2). The bottom of the heat-insulating glass (3-2) is sealed and fitted with the culture seepage plate (2). The side wall of the box (1) is provided with an observation port (3-3), and an observation glass (3-4) is provided on the observation port (3-3). A seepage cavity (3-5) is formed at the interval between the culture seepage plate (2) and the bottom of the box (1).

2. The cultivation observation box for vegetable seedling cultivation according to claim 1, characterized in that, The top of the box (1) is provided with a ventilation cover (3-6), and ventilation holes (3-7) are provided on the opposite side walls of the ventilation cover (3-6).

3. The cultivation and observation box for vegetable seedling cultivation according to claim 2, characterized in that, The temperature insulation monitoring component (4) includes a temperature insulation cavity (4-1), which is located on the side wall of the housing (1). A temperature insulation layer (4-2) is inserted into the temperature insulation cavity (4-1). A sealing strip (4-3) is provided at the upper end of the temperature insulation layer (4-2). An insert groove (4-4) is provided on the upper surface of the sealing strip (4-3). A plug strip (4-5) is provided on the lower surface of the ventilation cover (3-6). The plug strip (4-5) is sealed and plugged into the insert groove (4-4).

4. The cultivation and observation box for vegetable seedling cultivation according to claim 3, characterized in that, The outer wall of the sealing strip (4-3) is provided with a limiting strip (4-6), and the limiting strip (4-6) is in contact with the top of the box (1).

5. A cultivation observation box for vegetable seedling cultivation according to claim 3, characterized in that, The ventilation cover (3-6) has a ventilation cavity (5) inside, and a mounting platform (6) is provided inside the ventilation cavity (5). A constant temperature lighting lamp (7) is provided on the mounting platform (6).

6. The cultivation observation box for vegetable seedling cultivation according to claim 1, characterized in that, The upper end face of the housing (1) is provided with a monitoring cover (8) located at the observation glass (3-4), and the monitoring cover (8) is movably connected to the housing (1) by a hinge.

7. A cultivation observation box for vegetable seedling cultivation according to claim 6, characterized in that, The monitoring cover (8) has a monitoring cavity (9) at its inner top. The monitoring cavity (9) has a monitoring platform (10) inside it. The monitoring platform (10) is equipped with a humidity monitor (11) and a temperature monitor (12).

8. A cultivation observation box for vegetable seedling cultivation according to claim 7, characterized in that, The number of humidity monitors (11) and temperature monitors (12) are both two.

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