Plant tissue culture temperature and humidity automatic regulating device

Abstract

The utility model discloses a kind of temperature and humidity automatic regulating devices for plant tissue culture, it includes: plant culture device, the inside of the plant culture device is provided with device inside slot, the both sides of device inside slot close rear are fixedly connected with support column, the top of the support column is pivotally connected with cover plate, the rear of the plant culture device is fixedly connected with circulating device;The rear of circulating device both ends is fixedly connected with heat transfer pipe, the other end of the heat transfer pipe is fixedly connected on heat exchanger, the inside of the heat exchanger is provided with inside slot, the top of the fin plate is fixedly connected with water storage tank, heat energy converter is used to the heat of condenser is conducted by the device, it is conducted to atomization device, the formation of water mist inside atomization device is accelerated, the time required for normal water mist generation is reduced, the energy consumption of device is reduced.

Description

Technical Field

[0001] This utility model relates to the field of automatic humidity control devices, and in particular to an automatic temperature and humidity control device for plant tissue culture. Background Technology

[0002] Plant tissue culture, also known as plant tissue culture, is a technique for culturing plant tissues, organs, or cells under artificially controlled conditions using aseptic techniques to obtain regenerated plants. The culture medium consists of sugars, macro-elements, micro-elements, organic matter, solid supports, plant growth regulators, and antibacterial agents. Its applications include rapid plant propagation, virus-free seedling cultivation, new variety breeding, secondary metabolite production, germplasm resource preservation, and artificial seed production.

[0003] The automatic temperature and humidity control device monitors the indoor environment through built-in sensors and automatically adjusts the temperature and humidity according to the set values; it is suitable for various places, such as residential spaces, commercial spaces, industrial environments and special places; product features include intelligent control, high efficiency and energy saving, accurate measurement and multi-functional integration;

[0004] In existing technologies, temperature and humidity control is often required when plants are undergoing tissue culture. However, ordinary devices lack heat transfer mechanisms, resulting in energy inefficiency and high costs over long-term use. A search revealed that the utility model patent "Tissue Culture Box Temperature and Humidity Energy-Saving System Based on Dual Condensers" with patent number "CN202110567890.X" also suffers from the aforementioned problems. Utility Model Content

[0005] The purpose of this invention is to provide an automatic temperature and humidity control device for plant tissue culture, which solves the problem that ordinary plant tissue culture devices in the prior art cannot recover heat energy, resulting in high energy consumption during use.

[0006] To achieve the above objectives, an automatic temperature and humidity regulating device for plant tissue culture is provided, comprising: a plant culture device, wherein the plant culture device has an internal slot, and support columns are fixedly connected to the two sides of the internal slot near the rear, and a cover plate is connected to the top of the support columns by a rotating shaft, and a circulation device is fixedly connected to the rear of the plant culture device.

[0007] Heat transfer pipes are fixedly connected to both ends of the rear of the circulation device. The other end of the heat transfer pipes is fixedly connected to a heat exchanger. The heat exchanger has an internal slot. A heat exchange plate is fixedly connected to the bottom of the internal slot. A flow groove is formed inside the heat exchange plate. An air outlet is formed at one end of the front of the heat exchange plate. A third connecting pipe is fixedly connected to the end of the air outlet. An air inlet is formed at one end of the rear of the heat exchange plate. A finned plate is fixedly connected to the top of the heat exchange plate. A water storage tank is fixedly connected to the top of the finned plate. A water pump is fixedly connected to the top of the water storage tank. A mist nozzle is fixedly connected to the end of the water pump.

[0008] According to the aforementioned automatic temperature and humidity regulating device for plant tissue culture, a display screen is fixedly connected to the front end of the plant culture device, and a control panel is fixedly connected to one side of the display screen.

[0009] According to the aforementioned automatic temperature and humidity regulating device for plant tissue culture, a fixing column is fixedly connected to the four corners of the bottom of the plant culture device, and a temperature measuring device is fixedly connected to the upper end of the groove inside the device.

[0010] According to the aforementioned automatic temperature and humidity regulating device for plant tissue culture, a sliding groove is provided on one side of the cover plate near the edge, and a sliding connecting seat is slidably connected to the sliding groove.

[0011] According to the aforementioned automatic temperature and humidity regulating device for plant tissue culture, a telescopic rod is connected to the sliding connecting seat via a rotating shaft, and the other end of the telescopic rod is connected to the fixed connecting seat via a rotating shaft.

[0012] According to the aforementioned automatic temperature and humidity regulating device for plant tissue culture, the cover plate has a groove inside, and a condenser is fixedly connected inside the groove. A fan is fixedly connected inside the condenser, and a condenser pipe is fixedly connected in front of the fan.

[0013] According to the aforementioned automatic temperature and humidity regulating device for plant tissue culture, a liquid inlet is provided at one end of the left side of the condenser tube, and a first connecting pipe is fixedly connected to the end of the liquid inlet through the cover plate.

[0014] According to the aforementioned automatic temperature and humidity regulating device for plant tissue culture, a liquid outlet is provided at one end of the right side of the condenser tube, and a second connecting pipe is fixedly connected to the end of the liquid outlet through the cover plate.

[0015] The above-mentioned solution has the following beneficial effects:

[0016] 1. This device uses a heat exchanger to conduct heat from the condenser to the atomizing device, accelerating the formation of water mist inside the atomizing device, reducing the time required for normal water mist generation, and reducing the energy consumption of the device.

[0017] 2. The device uses an adjustable cover to shield the device. When it is necessary to avoid the device being exposed to direct sunlight, the adjustable cover will adjust its angle to reduce the intensity of direct sunlight on the plant.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0020] Figure 1 This is a schematic diagram of the overall structure of an automatic temperature and humidity regulating device for plant tissue culture according to the present invention.

[0021] Figure 2 This is a schematic diagram of the cover plate structure of an automatic temperature and humidity regulating device for plant tissue culture according to the present invention;

[0022] Figure 3 This is a schematic diagram of the condenser structure of an automatic temperature and humidity regulating device for plant tissue culture according to this utility model;

[0023] Figure 4 This is a schematic diagram of the heat exchanger structure of an automatic temperature and humidity regulating device for plant tissue culture according to this utility model.

[0024] Legend:

[0025] 1. Plant cultivation device; 101. Display screen; 102. Control panel; 103. Fixed column; 2. Temperature measuring device; 3. Internal slot of the device; 301. Support column; 4. Cover plate; 401. Slide groove; 402. Sliding connecting seat; 403. Telescopic rod; 404. Fixed connecting seat; 405. Condenser; 406. Liquid inlet; 407. Fan; 408. Condenser tube; 409. Liquid outlet; 5. Circulation device; 501. First connecting pipe; 502. Heat transfer pipe; 503. Second connecting pipe; 6. Heat exchanger; 601. Internal slot; 602. Flow groove; 603. Air outlet; 604. Air inlet; 605. Heat exchange plate; 606. Finned plate; 607. Water storage tank; 608. Third connecting pipe; 7. Water pump; 701. Mist nozzle. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] Reference Figure 1-4 This utility model provides an automatic temperature and humidity control device for plant tissue culture, comprising: a plant cultivation device 1, an internal slot 3 inside the plant cultivation device 1, support columns 301 fixedly connected to the two sides near the rear of the internal slot 3, the support columns 301 serving a supporting function, a cover plate 4 connected to the top of the support column 301 by a rotating shaft, the cover plate 4 helping to prevent direct sunlight from damaging the plant, and a circulation device 5 fixedly connected to the rear of the plant cultivation device 1, the circulation device 5 being a device for circulating the coolant in the condenser 405;

[0028] Heat transfer pipes 502 are fixedly connected to both ends of the rear of the circulation device 5. The other end of the heat transfer pipes 502 is fixedly connected to the heat exchanger 6. Hot steam enters the interior of the heat exchanger 6 through the heat transfer pipes 502. An internal slot 601 is opened inside the heat exchanger 6. A heat exchange plate 605 is fixedly connected to the bottom of the internal slot 601. A flow channel 602 is opened inside the heat exchange plate 605, through which a heat source flows. An air outlet 603 is opened at one end of the front of the heat exchange plate 605. A third connecting pipe 608 is fixedly connected to the end of the air outlet 603. The third connecting pipe 608 is connected to a ventilation pipe, through which the steam is drawn in. The heat-absorbing hot air is sent into the ventilation duct. An air inlet 604 is provided at the rear end of the heat exchange plate 605. The hot air carrying heat enters the interior through the air inlet 604. A finned plate 606 is fixedly connected to the top of the heat exchange plate 605. A water storage tank 607 is fixedly connected to the top of the finned plate 606. The finned plate 606 can absorb the heat in the hot air and heat the water storage tank 607 to make it easy to atomize. A water pump 7 is fixedly connected to the top of the water storage tank 607. A mist nozzle 701 is fixedly connected to the connection end of the water pump 7. The water pump 7 transfers the liquid inside to the mist nozzle 701, so that the water is pushed into a mist and sprayed onto the plants.

[0029] A display screen 101 is fixedly connected to the front end of the plant cultivation device 1, and a control panel 102 is fixedly connected to one side of the display screen 101. The display screen 101 can be connected to the temperature measuring device 2. The temperature measuring device 2 will transmit the measured data to the display screen 101. The control panel 102 can transmit control signals to control the use of the device.

[0030] Fixed columns 103 are fixedly connected to the four corners of the bottom of the plant cultivation device 1. A temperature measuring device 2 is fixedly connected to the upper end of the slot 3 inside the device. The fixed columns 103 can improve the overall stability of the device. The temperature measuring device 2 has a temperature sensor and a humidity sensor inside. When measuring, the sensor senses the real-time data inside the device and transmits the data to the display screen 101 through an electrical signal.

[0031] A groove 401 is provided on one side of the cover plate 4 near the edge, and a sliding connecting seat 402 is slidably connected to the groove 401. The sliding connecting seat 402 can slide on the groove 401.

[0032] A telescopic rod 403 is connected to the sliding connecting seat 402 by a rotating shaft. The other end of the telescopic rod 403 is connected to the fixed connecting seat 404 by a rotating shaft. When the telescopic rod 403 extends upward, the sliding connecting seat 402 will slide to the edge of the groove. Under the push of the telescopic rod 403, the cover plate 4 will move up and down, changing the angle of the cover plate 4.

[0033] The cover plate 4 has a groove inside, and a condenser 405 is fixedly connected inside the groove. A fan 407 is fixedly connected inside the condenser 405. A condenser pipe 408 is fixedly connected in front of the fan 407. The fan 407 blows the cold air generated by the condenser pipe 408 onto the plant to regulate the plant temperature.

[0034] A liquid inlet 406 is provided at one end of the left side of the condenser tube 408, and the connecting end of the liquid inlet 406 passes through the cover plate 4 and is fixedly connected to the first connecting pipe 501. The coolant in the circulation device 5 enters the condenser tube 408 through the first connecting pipe 501 and the liquid inlet 406.

[0035] A liquid outlet 409 is provided at one end of the right side of the condenser tube 408, and the connecting end of the liquid outlet 409 is fixedly connected to the second connecting pipe 503 through the cover plate 4. After the coolant enters the condenser tube 408 from the liquid inlet 406, it is transported from the liquid outlet 409 through the second connecting pipe (503) to the circulation device 5 to complete the circulation.

[0036] Working principle: When using this device, the operator first places the plants to be cultivated into the plant cultivation device 1. After placement, the operator controls the appropriate temperature and humidity through the control panel 102. The temperature measuring device 2 transmits real-time data to the display screen 101 for easy observation. When temperature adjustment is needed, the coolant in the circulation device 5 is transported to the condenser 405. The condenser tube 408 on the condenser 405 generates cold air, which is blown into the device by the fan 407 to cool it down. The hot air in the circulation device 5 is transferred to the heat exchanger 6 through the heat transfer pipe 502. The water tank 607 in the heat exchanger 6 heats up and produces mist. When humidity adjustment is needed, the water pump 7 delivers the atomized water vapor to the mist nozzle 701 for spraying, thus regulating the humidity inside the device.

[0037] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An automatic temperature and humidity control device for plant tissue culture, comprising: A plant cultivation device (1) is characterized in that an internal slot (3) is provided inside the plant cultivation device (1), and support columns (301) are fixedly connected to the two sides of the internal slot (3) near the rear. A cover plate (4) is connected to the top of the support column (301) by a rotating shaft, and a circulation device (5) is fixedly connected to the rear of the plant cultivation device (1). Heat transfer pipes (502) are fixedly connected to both ends of the rear of the circulation device (5). The other end of the heat transfer pipes (502) is fixedly connected to the heat exchanger (6). The heat exchanger (6) has an internal slot (601) inside. A heat exchange plate (605) is fixedly connected to the bottom of the internal slot (601). A flow groove (602) is opened inside the heat exchange plate (605). An air outlet (603) is opened at one end of the front of the heat exchange plate (605). The air outlet (603) is fixedly connected to a third connecting pipe (608). An air inlet (604) is provided at the rear end of the heat exchange plate (605). A finned plate (606) is fixedly connected to the top of the heat exchange plate (605). A water storage tank (607) is fixedly connected to the top of the finned plate (606). A water pump (7) is fixedly connected to the top of the water storage tank (607). A mist nozzle (701) is fixedly connected to the connecting end of the water pump (7).

2. The automatic temperature and humidity control device for plant tissue culture according to claim 1, characterized in that, The plant cultivation device (1) has a display screen (101) fixedly connected to one of its forward ends, and a control panel (102) fixedly connected to one side of the display screen (101).

3. The automatic temperature and humidity control device for plant tissue culture according to claim 1, characterized in that, The plant cultivation device (1) is fixedly connected to four corners at the bottom of the plant cultivation device (1), and a temperature measuring device (2) is fixedly connected to one end of the groove (3) inside the device.

4. The automatic temperature and humidity control device for plant tissue culture according to claim 1, characterized in that, The cover plate (4) has a groove (401) on one side near the edge, and a sliding connecting seat (402) is slidably connected to the groove (401).

5. The automatic temperature and humidity control device for plant tissue culture according to claim 4, characterized in that, The sliding connecting seat (402) is connected to a telescopic rod (403) by a rotating shaft, and the other end of the telescopic rod (403) is connected to a fixed connecting seat (404) by a rotating shaft.

6. The automatic temperature and humidity control device for plant tissue culture according to claim 1, characterized in that, The cover plate (4) has a groove inside, and a condenser (405) is fixedly connected inside the groove. A fan (407) is fixedly connected inside the condenser (405), and a condenser pipe (408) is fixedly connected in front of the fan (407).

7. The automatic temperature and humidity control device for plant tissue culture according to claim 6, characterized in that, The condenser tube (408) has a liquid inlet (406) at one end on the left side, and the connecting end of the liquid inlet (406) is fixedly connected to the first connecting tube (501) through the cover plate (4).

8. The automatic temperature and humidity control device for plant tissue culture according to claim 6, characterized in that, The condenser tube (408) has a liquid outlet (409) at one end on the right side, and the connecting end of the liquid outlet (409) is fixedly connected to the second connecting tube (503) through the cover plate (4).

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