A temperature and humidity controllable lycium ruthenicum murr. tissue culture rapid propagation greenhouse shed

Abstract

The utility model is suitable for medicinal material planting technical field provides a kind of temperature and humidity regulatable goldflame raspberry tissue culture rapid propagation greenhouse, including greenhouse main part;The rack is arranged in the greenhouse main body, several culture tanks are provided on the rack, for cultivating goldflame raspberry;The air conditioner indoor unit for temperature control and humidity control is assembled in the greenhouse main body;The air conditioner outdoor unit is arranged outside the greenhouse main body.The temperature and humidity regulatable goldflame raspberry tissue culture rapid propagation greenhouse provided in the scheme provides closed growth space by greenhouse main part, adjusts overall temperature and humidity with air conditioner indoor unit and air conditioner outdoor unit, and heat insulation shell and exhaust fan auxiliary maintain environmental stability;Rack and culture tank optimize space utilization, sealing plate, filter membrane plate guarantee clean ventilation in culture tank, realize the stable regulation and control to goldflame raspberry tissue culture rapid propagation environment, help to improve the survival rate and growth speed of tissue culture seedling.

Description

Technical Field

[0001] This utility model belongs to the field of medicinal herb cultivation technology, and in particular relates to a temperature and humidity controllable greenhouse for rapid propagation of Lycium barbarum tissue culture. Background Technology

[0002] As a plant with high medicinal and economic value, the rapid propagation of Lycium barbarum through tissue culture requires extremely strict temperature and humidity control of the growing environment.

[0003] Currently, traditional greenhouses are inconvenient for temperature and humidity control, making it difficult to meet the growth requirements of different stages of rapid propagation of Lycium barbarum tissue culture. This results in low survival rate and slow growth of Lycium barbarum tissue culture seedlings, which seriously affects the efficiency and quality of rapid propagation of Lycium barbarum tissue culture. Utility Model Content

[0004] This invention provides a temperature and humidity controllable greenhouse for rapid propagation of Lycium barbarum tissue culture, aiming to solve the problem of inconvenient temperature and humidity control in current greenhouses.

[0005] This utility model is implemented as follows: a temperature and humidity controllable greenhouse for rapid propagation of Lycium barbarum tissue culture includes: a greenhouse body; a placement rack installed inside the greenhouse body, the placement rack having several cultivation tanks for cultivating Lycium barbarum; an indoor air conditioning unit installed inside the greenhouse body for temperature and humidity control; an outdoor air conditioning unit installed outside the greenhouse body; a sealing plate installed on the cultivation tank, the sealing plate having ventilation openings, the ventilation openings having filter membrane plates installed inside; and a water spraying mechanism installed inside the greenhouse body for spraying water into the cultivation tanks.

[0006] Preferably, the watering mechanism includes: a water tank and a water pump disposed within the main body of the greenhouse, wherein the inlet end of the water pump is fixedly connected to the water tank via a pumping pipe; an outlet pipe fixedly connected to the outlet end of the water pump; a branch pipe fixedly connected to the outlet pipe, wherein the outlet end of the branch pipe extends into the cultivation tank; and an atomizing nozzle fixed to the branch pipe.

[0007] Preferably, the top of the main body of the greenhouse is provided with a heat insulation shell, and exhaust fans for exhaust ventilation are fixed on both sides of the heat insulation shell.

[0008] Preferably, a rotating rod is rotatably mounted inside the water tank via a bearing, and several stirring rods are fixed on the rotating rod. A motor is fixed to the water tank via a bracket, and the output shaft of the motor is fixedly connected to the rotating rod via a coupling.

[0009] Preferably, the top of the water tank is provided with a liquid replenishment port, a detachable cover plate is provided inside the liquid replenishment port, a pull ring is fixed on the cover plate, and a solenoid valve is provided on the diversion pipe.

[0010] Preferably, the water tank is provided with a detachable sealing block, and a filter plate is fixed on the sealing block. The filter plate extends into the water tank to filter the liquid entering the water pump pipe.

[0011] Preferably, a door is fitted on one side of the main body of the greenhouse via a hinge, the door is equipped with a lock, and an ultraviolet germicidal lamp is installed inside the main body of the greenhouse.

[0012] Compared with related technologies, the temperature and humidity controllable greenhouse for rapid propagation of Lycium barbarum tissue culture provided by this utility model has the following beneficial effects: The greenhouse structure provides a closed growing space, while indoor and outdoor air conditioning units regulate overall temperature and humidity. Insulation shells and exhaust fans help maintain environmental stability. Placement racks and culture tanks optimize space utilization, and sealing plates and filter membranes ensure cleanliness and ventilation within the tanks. A watering mechanism replenishes water, a solenoid valve controls water supply, filter plates remove impurities, and a rotating rod, stirring rod, and motor ensure uniform liquid distribution. A cover facilitates liquid replenishment. Ultraviolet germicidal lamps reduce the risk of contamination, and doors and locks ensure airtightness. These components work together to achieve stable control of the rapid propagation environment for *Lycium barbarum* tissue culture, helping to improve seedling survival rate and growth rate, and enhancing the efficiency and quality of rapid propagation. Attached Figure Description

[0013] Figure 1 A schematic diagram of the main structure of a temperature and humidity adjustable greenhouse for rapid propagation of Lycium barbarum tissue culture provided by this utility model. Figure 2 This is a schematic diagram of the front sectional view of the present invention; Figure 3 for Figure 2 An enlarged structural diagram of part A shown in the figure; Figure 4 for Figure 2 The diagram shows an enlarged view of part B.

[0014] Attached reference numerals: 1. Greenhouse main body; 2. Placement rack; 3. Cultivation trough; 4. Sealing plate; 5. Filter membrane plate; 6. Air conditioner indoor unit; 7. Air conditioner outdoor unit; 8. Water tank; 9. Water pump; 10. Pumping pipe; 11. Outlet pipe; 12. Diverter pipe; 13. Atomizing nozzle; 14. Solenoid valve; 15. Filter plate; 16. Sealing block; 17. Rotating rod; 18. Stirring rod; 19. Motor; 20. Cover plate; 21. Ultraviolet germicidal lamp; 22. Heat insulation shell; 23. Exhaust fan. Detailed Implementation

[0015] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0016] This utility model embodiment provides a temperature and humidity controllable greenhouse for rapid propagation of Lycium barbarum tissue culture, such as... Figure 1-4 As shown, the temperature and humidity controllable Goji berry tissue culture rapid propagation greenhouse includes: a greenhouse body 1; a placement rack 2 installed inside the greenhouse body 1, the placement rack 2 having several cultivation troughs 3 for cultivating Goji berries; an indoor air conditioning unit 6 installed inside the greenhouse body 1 for temperature and humidity control; an outdoor air conditioning unit 7 installed outside the greenhouse body 1; a sealing plate 4 installed on the cultivation troughs 3, the sealing plate 4 having vents, and a filter membrane plate 5 installed inside the vents; and a water spraying mechanism installed inside the greenhouse body 1 for spraying water into the cultivation troughs 3.

[0017] In this embodiment, the golden goji berry plants or tissue culture materials are placed in the cultivation tank 3 on the placement rack 2 inside the main body of the greenhouse 1, and covered with a sealing plate 4 with vents. The filter membrane plate 5 inside the vents enables gas exchange between the inside and outside of the cultivation tank 3. By starting the outdoor air conditioner 7 outside the main body of the greenhouse 1, the indoor air conditioner 6 inside the main body of the greenhouse 1 is driven to operate, and the temperature and humidity of the internal environment of the main body of the greenhouse 1 are regulated. When the golden goji berries in the cultivation tank 3 need water, the watering mechanism inside the main body of the greenhouse 1 is operated to spray water into the cultivation tank 3 to provide moisture for the growth of the golden goji berries.

[0018] During the cultivation of golden goji berries, the sealing plate 4 reduces the rapid evaporation of moisture in the cultivation tank 3, while the filter membrane plate 5 blocks external impurities from entering the cultivation tank 3 without affecting gas circulation. The indoor air conditioning unit 6 and the outdoor air conditioning unit 7 work together to continuously adjust the temperature and humidity according to the actual environmental conditions inside the greenhouse 1, maintaining a suitable environment for the growth of golden goji berries. (The indoor air conditioning unit 6 integrates temperature and humidity sensors, and the sensor signal terminals are electrically connected to the air conditioning control system, which can collect environmental temperature and humidity data inside the greenhouse 1 in real time. When a temperature deviation is detected...) When the temperature or humidity deviates from the suitable range for Goji berry tissue culture, the air conditioning control system automatically triggers the cooling, heating, humidification, or dehumidification functions of the indoor air conditioning unit 6, which, together with the heat exchange function of the outdoor air conditioning unit 7, precisely regulates the temperature and humidity of the greenhouse environment. The watering mechanism can spray water into the culture tank 3 as needed according to the dryness or wetness of the soil or culture medium in the culture tank 3, avoiding excessive or insufficient water from affecting the growth of Goji berries. The design of the placement rack 2 can make reasonable use of the internal space of the greenhouse body 1, placing more culture tanks 3 for Goji berry cultivation.

[0019] The main body of the greenhouse 1 provides a relatively enclosed growing environment for the golden goji berries. Combined with the temperature and humidity regulation by the indoor and outdoor air conditioning units 6 and 7, the temperature and humidity conditions during the growth process are stably controlled, reducing the impact of external environmental changes on their growth. The combined use of the cultivation trough 3, sealing plate 4, and filter membrane plate 5 provides a relatively clean and well-ventilated local environment for the golden goji berries, helping to reduce the risk of external pollution. The sprinkler system facilitates watering the golden goji berries, and the placement rack 2 improves the utilization rate of the internal space of the main body of the greenhouse 1. These designs collectively provide suitable conditions for the rapid propagation of golden goji berry tissue culture, helping to improve the survival rate of tissue culture seedlings, accelerate growth, and improve the efficiency and quality of rapid propagation of golden goji berry tissue culture.

[0020] In a further preferred embodiment of this utility model, the watering mechanism includes: a water tank 8 and a water pump 9 disposed within the main body 1 of the greenhouse, wherein the inlet end of the water pump 9 is fixedly connected to the water tank 8 via a water pumping pipe 10; an outlet pipe 11 fixedly connected to the outlet end of the water pump 9; a branch pipe 12 fixedly connected to the outlet pipe 11, wherein the outlet end of the branch pipe 12 extends into the cultivation tank 3; and an atomizing nozzle 13 fixedly connected to the branch pipe 12.

[0021] In this embodiment, inside the main body 1 of the greenhouse, the water tank 8 and water pump 9 of the sprinkler mechanism are placed in a suitable position. The water inlet of the water pump 9 is fixedly connected to the water tank 8 through the water suction pipe 10, ensuring that the connection between the water suction pipe 10 and the two is tight. Then, the water outlet pipe 11 is fixedly connected to the water outlet of the water pump 9, and the diversion pipe 12 is fixedly connected to the water outlet pipe 11. The water outlet of the diversion pipe 12 is extended into the cultivation tank 3. At the same time, it is ensured that the atomizing nozzle 13 is stably installed on the diversion pipe 12, thus completing the assembly and connection of the various components of the sprinkler mechanism and preparing for subsequent watering of the cultivation tank 3.

[0022] When water needs to be sprayed into the cultivation tank 3, the water pump 9 is started. The water pump 9 draws water from the water tank 8 through the water pipe 10. The water flows through the water pump 9 into the water outlet pipe 11, which delivers the water to the distribution pipe 12. The distribution pipe 12 distributes the water to each atomizing nozzle 13. The atomizing nozzle 13 atomizes the water and sprays it into the cultivation tank 3 to provide moisture for the golden goji berries in the cultivation tank 3. During the watering process, the operation of the water pump 9 can be controlled according to the water requirements of the golden goji berries in the cultivation tank 3, and the amount and time of watering can be adjusted to meet the water requirements for the growth of the golden goji berries.

[0023] The sprinkler system stores water in the water tank 8, providing a stable water supply for sprinkler operations and preventing water shortages from causing interruptions. The coordination of the water pump 9, the suction pipe 10, the outlet pipe 11, and the branch pipe 12 ensures stable water delivery, allowing water to reach the cultivation tank 3 smoothly. The atomizing nozzle 13 atomizes the water and sprays it, ensuring that the water is evenly distributed in the cultivation tank 3, avoiding excessive or insufficient water in certain areas. This facilitates the uniform absorption of water by the golden goji berries and promotes their growth. At the same time, the sprinkler system has a simple structure and is easy to operate. It can work in conjunction with other systems within the main body of the greenhouse 1 to provide a suitable growth environment for the rapid propagation of golden goji berry tissue culture, which helps to improve the growth quality of golden goji berry tissue culture seedlings.

[0024] In a further preferred embodiment of the present invention, a heat insulation shell 22 is provided on the top of the main body 1 of the greenhouse, and exhaust fans 23 for exhaust ventilation are fixed on both sides of the heat insulation shell 22.

[0025] In this embodiment, a heat insulation shell 22 is fixedly installed on the top of the greenhouse body 1, so that the heat insulation shell 22 completely covers the top area of ​​the greenhouse body 1, forming a top heat insulation layer; then, at corresponding positions on both sides of the heat insulation shell 22, the exhaust fan 23 is fixedly connected to the heat insulation shell 22, ensuring that the exhaust fan 23 is firmly installed and aligned with the ventilation channel of the heat insulation shell 22, thus completing the assembly of the heat insulation shell 22 and the exhaust fan 23, and preparing for the top heat insulation and exhaust ventilation of the greenhouse body 1.

[0026] During the use of the main body 1 of the greenhouse, the heat insulation shell 22 acts directly on the top of the main body 1, blocking the high or low temperature of the external environment from being transmitted to the inside of the greenhouse through the top, reducing the impact of the external temperature on the internal environment of the greenhouse; when the main body 1 of the greenhouse needs to be ventilated, the exhaust fan 23 is started. The exhaust fan 23 drives the air inside the greenhouse to flow to the outside, and exhausts the hot air or excess moisture inside the greenhouse through the ventilation channels on both sides of the heat insulation shell 22, while promoting the entry of fresh air from the outside of the greenhouse, so as to realize the circulation and renewal of the air inside the greenhouse.

[0027] The insulation shell 22 enhances the insulation performance of the top of the greenhouse body 1, making it easier to maintain the internal temperature of the greenhouse within a suitable range for rapid propagation of Lycium barbarum tissue culture, and reducing the operating load of the temperature and humidity control system. The exhaust fan 23, in conjunction with the insulation shell 22, provides an additional exhaust ventilation path for the greenhouse body 1, which can help regulate the air condition inside the greenhouse. Together with the ventilation device in the temperature and humidity control system, it further optimizes the ventilation effect inside the greenhouse. The combined effect of the two enhances the ability of the greenhouse body 1 to cope with changes in external temperature and internal air circulation, providing a more stable environment for the growth of Lycium barbarum tissue culture seedlings and helping to ensure the smooth progress of the rapid propagation process.

[0028] In a further preferred embodiment of this utility model, a rotating rod 17 is rotatably mounted inside the water tank 8 via a bearing, and a plurality of stirring rods 18 are fixed on the rotating rod 17. A motor 19 is fixed on the water tank 8 via a bracket, and the output shaft of the motor 19 is fixedly connected to the rotating rod 17 via a coupling.

[0029] In this embodiment, inside the water tank 8, the rotating rod 17 is rotatably installed at the corresponding position of the water tank 8 via bearings, so that the rotating rod 17 can rotate stably; several stirring rods 18 are evenly fixed on the rotating rod 17 to ensure that the stirring rods 18 and the rotating rod 17 are firmly connected; then the motor 19 is fixed to the outside of the water tank 8 via a bracket, and the output shaft of the motor 19 is fixedly connected to the rotating rod 17 using a coupling to ensure that the motor 19 can drive the rotating rod 17 to rotate synchronously when it is running, thus completing the assembly of the stirring-related components inside the water tank 8 and preparing for subsequent stirring operations.

[0030] When the water or added nutrient solution needs to be stirred in the water tank 8, the motor 19 is started. The output shaft of the motor 19 drives the rotating rod 17 to rotate through the coupling. When the rotating rod 17 rotates, it drives the stirring rod 18 on it to rotate synchronously in the water tank 8. During the rotation of the stirring rod 18, it comes into contact with the liquid in the water tank 8 and stirs the liquid, so that the water or nutrient solution in the water tank 8 can be fully mixed, avoiding the precipitation or uneven distribution of components in the liquid. According to the actual stirring needs, the running time of the motor 19 can be controlled. After the liquid is mixed evenly, the motor 19 is turned off and the stirring operation is stopped.

[0031] The combination of the rotating rod 17, the stirring rod 18 and the motor 19 enables active stirring of the liquid in the water tank 8, making the water or nutrient solution in the water tank 8 more evenly distributed and avoiding the impact of local component concentration differences on the subsequent irrigation effect.

[0032] In a further preferred embodiment of the present invention, the top of the water tank 8 is provided with a liquid replenishment port, a detachable cover plate 20 is provided inside the liquid replenishment port, a pull ring is fixed on the cover plate 20, and a solenoid valve 14 is provided on the diversion pipe 12.

[0033] In this embodiment, a detachable cover plate 20 is installed inside the liquid replenishment port at the top of the water tank 8, so that the cover plate 20 seals the liquid replenishment port, and the pull ring is fixed on the cover plate 20 for convenient subsequent operation; at the same time, a solenoid valve 14 is installed at the corresponding position on the diversion pipe 12 to ensure that the solenoid valve 14 is tightly connected to the diversion pipe 12. In the initial state, the solenoid valve 14 remains closed to block the water flow in the diversion pipe 12, and the cover plate 20 is closed to keep the inside of the water tank 8 clean, thus completing the assembly and initial setting of the relevant components; When liquid needs to be added to the water tank 8, the operator pulls the ring on the cover plate 20 to remove the cover plate 20 from the liquid inlet. Water or nutrient solution is then injected into the water tank 8 through the liquid inlet. After the liquid is added, the cover plate 20 is put back into the liquid inlet. When the water spraying mechanism needs to supply water to the culture tank 3, the control system or the operator controls the solenoid valve 14 to open, so that the liquid in the water tank 8 enters the diversion pipe 12 through the water pump 9 and the outlet pipe 11, and is then sprayed onto the culture tank 3 through the atomizing nozzle 13. After the water supply is completed, the solenoid valve 14 is closed to stop the flow of liquid in the diversion pipe 12, thus achieving on-demand water supply.

[0034] In a further preferred embodiment of the present invention, a detachable sealing block 16 is provided on the water tank 8, and a filter plate 15 is fixed on the sealing block 16. The filter plate 15 extends into the water tank 8 and is used to filter the liquid entering the water pumping pipe 10.

[0035] In this embodiment, a detachable sealing block 16 is placed at the corresponding installation position of the water tank 8, so that the sealing block 16 is tightly connected to the water tank 8 to form a stable assembly structure; the filter plate 15 fixed on the sealing block 16 extends naturally into the interior of the water tank 8 with the installation of the sealing block 16, and the position of the filter plate 15 must correspond to the water inlet end of the water pumping pipe 10 to ensure that the liquid in the water tank 8 can pass through the filter plate 15 before entering the water pumping pipe 10, thus completing the installation and functional positioning of the components.

[0036] When the sprinkler system is running, the water pump 9 draws liquid from the water tank 8 through the water pipe 10. The liquid must first flow through the filter plate 15 extending inside the water tank 8. The filter plate 15 intercepts and filters impurities in the liquid, making the liquid entering the water pipe 10 cleaner. If a lot of impurities adhere to the surface of the filter plate 15 after long-term use, the operator can remove the sealing block 16 from the water tank 8 and take out the filter plate 15 together to clean or replace the filter plate 15. After cleaning, the sealing block 16 and the filter plate 15 are reinstalled back into the water tank 8 to restore the filtration function.

[0037] The filter plate 15 extends into the water tank 8 and is set in relation to the water pumping pipe 10. It can filter the liquid before it enters the water spraying mechanism pipeline, reducing the possibility of impurities clogging the water pumping pipe 10, the water outlet pipe 11, or the atomizing nozzle 13, and ensuring the stable operation of the water spraying mechanism.

[0038] In a further preferred embodiment of the present invention, a door is fitted on one side of the main body 1 of the greenhouse via a hinge, the door is equipped with a lock, and an ultraviolet germicidal lamp 21 is installed inside the main body 1 of the greenhouse.

[0039] In this embodiment, a door is assembled to the main body 1 of the greenhouse using a hinge on one side, allowing the door to rotate flexibly around the hinge and thus open and close the main body 1. A door lock is installed at a corresponding position on the door for locking after the door is closed. At the same time, ultraviolet germicidal lamps 21 are fixedly installed in suitable positions such as the top frame or partition wall inside the main body 1 of the greenhouse to ensure that the irradiation range of the ultraviolet germicidal lamps 21 can cover the key areas inside the greenhouse. In the initial state, the door remains closed and locked by the door lock, and the ultraviolet germicidal lamps 21 are in the off state to maintain the stability of the internal environment of the greenhouse. When staff need to enter the main body of greenhouse 1 for operations, they unlock the door and push it around the hinge to open the main body of greenhouse 1. After entering, the staff closes the door and locks it again to ensure the airtightness of the greenhouse environment. When sterilization is required inside the main body of greenhouse 1, the ultraviolet germicidal lamp 21 is turned on. The ultraviolet germicidal lamp 21 emits ultraviolet light to irradiate the air and surfaces inside the greenhouse. After the sterilization operation is completed, the ultraviolet germicidal lamp 21 is turned off. After the internal environment of the greenhouse has returned to a suitable level, subsequent tissue culture-related operations can be carried out.

[0040] In summary, compared with related technologies, the greenhouse structure 1 provides a closed growth space, while the indoor and outdoor air conditioning units 6 and 7 regulate the overall temperature and humidity. The insulation shell 22 and exhaust fan 23 help maintain environmental stability. The placement rack 2 and cultivation tank 3 optimize space utilization, and the sealing plate 4 and filter membrane plate 5 ensure cleanliness and ventilation within the cultivation tank 3. A watering mechanism replenishes water, the solenoid valve 14 controls the water supply, the filter plate 15 filters impurities, the rotating rod 17, stirring rod 18, and motor 19 ensure uniform liquid distribution, and the cover plate 20 facilitates liquid replenishment. The ultraviolet germicidal lamp 21 reduces the risk of contamination, and the door and lock ensure airtightness. These components work synergistically to achieve stable control of the rapid propagation environment for *Lycium barbarum* tissue culture, helping to improve the survival rate and growth rate of tissue culture seedlings, and enhancing the efficiency and quality of rapid propagation.

[0041] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0042] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0043] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A temperature and humidity controllable greenhouse for rapid propagation of Lycium barbarum tissue culture, characterized in that, include: The main structure of the greenhouse; The placement rack is set inside the main body of the greenhouse, and the placement rack is equipped with several cultivation troughs for cultivating golden goji berries; An indoor air conditioning unit installed inside the main body of the greenhouse for temperature and humidity control; The outdoor unit of the air conditioner is installed outside the main body of the greenhouse; The culture tank is equipped with a sealing plate, and the sealing plate has an air vent. A filter membrane plate is installed inside the air vent. A water spraying mechanism installed inside the main body of the greenhouse is used to spray water into the cultivation tank.

2. The temperature and humidity controllable greenhouse for rapid propagation of Lycium barbarum tissue culture as described in claim 1, characterized in that, The sprinkler system includes: A water tank and a water pump are installed inside the main body of the greenhouse, and the water inlet of the water pump is fixedly connected to the water tank through a water pumping pipe. A water outlet pipe is fixedly connected to the water outlet end of the water pump; A branch pipe is fixedly connected to the outlet pipe, and the outlet end of the branch pipe extends into the culture tank; Atomizing nozzle fixed on the distributor tube.

3. The temperature and humidity controllable greenhouse for rapid propagation of Lycium barbarum tissue culture as described in claim 1, characterized in that, The top of the main body of the greenhouse is equipped with a heat insulation shell, and exhaust fans for ventilation are fixed on both sides of the heat insulation shell.

4. The temperature and humidity controllable greenhouse for rapid propagation of Lycium barbarum tissue culture as described in claim 2, characterized in that, A rotating rod is rotatably mounted inside the water tank via bearings. Several stirring rods are fixed on the rotating rod. A motor is fixed to the water tank via a bracket. The output shaft of the motor is fixedly connected to the rotating rod via a coupling.

5. The temperature and humidity controllable greenhouse for rapid propagation of Lycium barbarum tissue culture as described in claim 2, characterized in that, The top of the water tank is provided with a liquid replenishment port, and a detachable cover plate is installed inside the liquid replenishment port. A pull ring is fixed on the cover plate, and a solenoid valve is installed on the diversion pipe.

6. The temperature and humidity controllable greenhouse for rapid propagation of Lycium barbarum tissue culture as described in claim 2, characterized in that, The water tank is equipped with a detachable sealing block, and a filter plate is fixed on the sealing block. The filter plate extends into the water tank to filter the liquid entering the water pump pipe.

7. The temperature and humidity controllable greenhouse for rapid propagation of Lycium barbarum tissue culture as described in claim 1, characterized in that, A door is fitted on one side of the main body of the greenhouse via hinges, and the door is equipped with a lock. An ultraviolet germicidal lamp is installed inside the main body of the greenhouse.

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