Full-automatic artificial climate box temperature and humidity control device

Abstract

The invention relates to the technical field of climate boxes, and discloses a full-automatic artificial climate box temperature and humidity control device which comprises a box body and a temperature and humidity control mechanism, a cavity is formed in the box body, a partition plate is fixedly connected in the cavity, and the interior of the cavity is divided into an air duct cavity and a processing cavity by the partition plate; a treatment cavity is formed in the box body, a temperature and humidity control mechanism is arranged at the bottom of the treatment cavity, simulation illumination mechanisms are arranged on the left side and the right side of the treatment cavity, a storage rack is connected into the treatment cavity, a control box is fixedly connected to the top of the box body, a control screen is fixedly installed on the front side of the control box, and an assembly box is fixedly connected to the bottom of the box body. By arranging the temperature and humidity control mechanism, air humidification is achieved, circulation is achieved through the draught fan, it is ensured that the temperature and humidity in the box body are uniform, humidified water flows into the collecting box through gravity and then circulates to the humidifier, water recycling is achieved, and meanwhile temperature and humidity sensors monitor and feed back data.

Description

Technical Field

[0001] The invention relates to the technical field of climate chambers, in particular to a fully automatic temperature and humidity control device for an artificial climate chamber. Background Art

[0002] Climate chambers are usually used to provide a stable temperature and humidity environment to simulate different climatic conditions and provide a reliable environment for various experiments, tests and product storage. Common application scenarios include environmental simulation experiments, environmental adaptability tests, strain cultivation, material aging tests, etc. In these applications, the stability and accuracy of temperature and humidity are the key to ensuring the reliability of experimental results and product quality.

[0003] For example, Chinese patent CN201810697871.1 discloses an artificial climate chamber, which replaces the original stainless steel grid plate for placing culture bottles with an opaque and movable L-shaped partition (with heat insulation function) to ensure that each layer can receive light independently, making each layer an independent space. When different conditions are required, the separated chambers can be realized by simply inserting the partition, that is, the control group and experimental group experiments can be completed at the same time.

[0004] However, the control accuracy of the climate chamber is insufficient, and users need to spend more time and energy on adjustments and calibration to ensure the accuracy of experimental data. The slow response speed makes it impossible to reflect parameter changes in the experiment in a timely manner, thus affecting the real-time and accuracy of the experimental results. The high energy consumption not only increases daily operating costs, but also imposes a certain burden on the environment. It not only seriously affects the efficiency of the experiment or production process, making it difficult to ensure the accuracy and reliability of the experimental results, but also increases the cost of use.

[0005] Based on this, the present invention designs a fully automatic artificial climate box temperature and humidity control device to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide a fully automatic temperature and humidity control device for an artificial climate box to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a fully automatic artificial climate chamber temperature and humidity control device, comprising a chamber and a temperature and humidity control mechanism, a cavity is provided inside the chamber, a partition plate is fixedly connected to the chamber, the partition plate divides the chamber into two parts: an air duct chamber and a processing chamber, a temperature and humidity control mechanism is arranged at the bottom of the processing chamber, a simulated lighting mechanism is arranged on both the left and right sides of the processing chamber, a shelf is connected to the processing chamber, a control box is fixedly connected to the top of the chamber, a control screen is fixedly installed on the front side of the control box, and an assembly box is fixedly connected to the bottom of the chamber;

[0008] The temperature and humidity control mechanism includes a collection box, a baffle, long holes and a humidifying nozzle. The collection box is fixedly connected to the bottom of the processing chamber, and the top of the collection box is fixedly connected to a baffle. The baffle is provided with a plurality of long holes at equal intervals, and humidifying nozzles are embedded in the plurality of long holes.

[0009] Preferably, the temperature and humidity control mechanism also includes a humidifier and a delivery manifold. The humidifier is arranged on the right side of the box. The output end of the humidifier is connected to the delivery manifold through a hose. The delivery manifold is located directly below the baffle. The delivery manifold is connected to several of the humidification nozzles.

[0010] Preferably, a circulation pump is provided on the front side of the humidifier, the output end of the circulation pump is communicated with the interior of the humidifier, and the input end of the circulation pump is communicated with the interior of the collection box through a hose.

[0011] Preferably, a humidifying nozzle is arranged at the center of the elongated hole, and the elongated hole connects the processing chamber with the interior of the collecting box.

[0012] Preferably, the partition plate consists of a horizontal plate and a vertical plate, the horizontal plate is fixedly connected to the top of the cavity, the vertical plate is fixedly connected to the edge of the rear side of the horizontal plate, a number of ventilation holes are evenly spaced on the horizontal plate and the vertical plate, and a temperature sensor and a humidity sensor are fixedly installed on the top of the front side of the vertical plate.

[0013] Preferably, a fan is fixedly installed on the top of the cavity, and an air outlet end of the fan is connected to the air duct cavity.

[0014] Preferably, the simulated lighting mechanism includes a side door panel, a lamp tube and a light-transmitting plate, the side door panel is rotatably connected to the side wall of the box body through a hinge, a plurality of lamp tubes are fixedly installed at equal intervals on one side of the side door panel close to the box body, and the light-transmitting plate is fixedly installed on the side wall of the processing chamber.

[0015] Preferably, a plurality of through slots are provided at equal intervals on the front and rear sides of the assembly box, the assembly box is connected to the air duct cavity, and a heater and a compressor are fixedly installed in the assembly box.

[0016] Preferably, a control circuit board is provided in the control box, and the control circuit board is electrically connected to the control panel. The control circuit board is used to receive control instructions input by the user and control the working states of various parts such as the temperature and humidity control mechanism, the simulated lighting mechanism, the fan, the heater and the compressor. The control circuit board is also electrically connected to the temperature sensor and the humidity sensor.

[0017] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0018] First, the present invention sets a temperature and humidity control mechanism, the humidifier is powered on and works, the humidifying nozzle receives the moisture provided by the humidifier through the delivery manifold, thereby humidifying the air in the processing chamber, and the humidified air is driven by the fan and circulated to the entire box through the air duct cavity, ensuring that the temperature and humidity in the box are evenly distributed, and the humidified water condensed on the shelf falls under the action of gravity until it falls on the baffle at the bottom, and flows into the collection box through the long holes, and is delivered to the humidifier, thereby realizing the recycling of water, and at the same time, the temperature sensor and the humidity sensor detect the actual temperature and humidity conditions in the processing chamber, and the precise control of the temperature and humidity control mechanism can quickly respond to user instructions, and realize rapid stabilization and precise adjustment of temperature and humidity, thereby improving the accuracy of experimental data and the efficiency of the experimental process.

[0019] The present invention uses a temperature and humidity control mechanism and a humidifier to humidify the air and circulate it through a fan to ensure uniform temperature and humidity in the box. The humidified water flows into the collection box by gravity and then circulates to the humidifier to achieve water reuse. The temperature and humidity sensors monitor and feedback data, and the control mechanism accurately adjusts the temperature and humidity, quickly responds to user instructions, and improves the accuracy and efficiency of experimental data.

[0020] Second, the present invention can simulate different lighting conditions by simulating the setting of the lighting mechanism to meet the lighting requirements of different experiments. The control circuit board integrates the data of temperature and humidity sensors, and can monitor and adjust the environmental parameters in the box in real time to ensure the stability of the experimental environment. A heater and a compressor are installed in the assembly box, which can effectively reduce energy consumption, reduce the impact on the environment, and reduce operating costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the present invention from another perspective;

[0023] Figure 3 It is a schematic diagram of the side cross-sectional structure of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the temperature and humidity control mechanism in the present invention;

[0025] Figure 5 It is a structural schematic diagram of the delivery manifold in the present invention;

[0026] Figure 6 It is a structural schematic diagram of the simulation illumination mechanism in the present invention;

[0027] Figure 7 For the present invention Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0028] Figure 8 For the present invention Figure 2 A schematic diagram of the enlarged structure at B in the middle;

[0029] Fig. 9 For the present invention Figure 2 Schematic diagram of the enlarged structure at point C in the middle.

[0030] Among them: 1. Box body; 2. Cavity; 3. Partition plate; 301. Horizontal plate; 302. Vertical plate; 303. Ventilation hole; 4. Air duct cavity; 5. Processing cavity; 6. Temperature and humidity control mechanism; 601. Collection box; 602. Baffle; 603. Long hole; 604. Humidification nozzle; 605. Humidifier; 606. Delivery manifold; 7. Simulated lighting mechanism; 701. Side door panel; 702. Lamp tube; 703. Translucent plate; 8. Storage rack; 9. Control box; 10. Control panel; 11. Assembly box; 12. Circulation pump; 13. Fan; 14. Through slot. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1

[0033] See also Figure 1 - Figure 5 Embodiment 1 is described. In the figure, a fully automatic temperature and humidity control device for an artificial climate chamber is shown, comprising a chamber 1 and a temperature and humidity control mechanism 6. A cavity 2 is provided inside the chamber 1. A partition plate 3 is fixedly connected to the chamber 2. The partition plate 3 divides the chamber 2 into two parts: an air duct chamber 4 and a processing chamber 5. A temperature and humidity control mechanism 6 is provided at the bottom of the processing chamber 5. Simulated lighting mechanisms 7 are provided on both sides of the processing chamber 5. A storage rack 8 is connected to the processing chamber 5. A control box 9 is fixedly connected to the top of the chamber 1. A control screen 10 is fixedly installed on the front side of the control box 9. An assembly box 11 is fixedly connected to the bottom of the chamber 1.

[0034] The temperature and humidity control mechanism 6 includes a collection box 601, a baffle 602, a long hole 603 and a humidification nozzle 604. The collection box 601 is fixedly connected to the bottom of the processing chamber 5. The top of the collection box 601 is fixedly connected to the baffle 602. The baffle 602 is provided with a plurality of long holes 603 at equal intervals. The humidification nozzles 604 are embedded in the plurality of long holes 603.

[0035] See also Figure 8 and Fig. 9The temperature and humidity control mechanism 6 shown in the figure also includes a humidifier 605 and a delivery manifold 606. The humidifier 605 is arranged on the right side of the box body 1. The output end of the humidifier 605 is connected to the delivery manifold 606 through a hose. The delivery manifold 606 is located directly below the baffle 602. The delivery manifold 606 is connected to a plurality of humidification nozzles 604;

[0036] In this embodiment, the internal space of the box body 1 is divided by a partition plate 3, the materials are placed on the storage rack 8, the humidifier 605 is powered on, and the humidifying nozzle 604 receives the moisture provided by the humidifier 605 through the conveying manifold 606, thereby humidifying the air in the processing chamber 5. The humidified air is driven by the fan 13 and circulated to the entire box body 1 through the air duct chamber 4 to ensure that the temperature and humidity in the box body are evenly distributed. At the same time, the temperature sensor and the humidity sensor 303 monitor the actual temperature and humidity conditions in the processing chamber 5, and feed the data back to the control circuit board. The control circuit board automatically adjusts the working states of the temperature and humidity control mechanism 6, the simulated lighting mechanism 7, the fan 13, the heater and the compressor according to the parameters set by the user and the data fed back by the sensor to maintain the stability of the environment in the box. In addition, the control panel 10 provides a user interface for users to input control instructions and view current temperature and humidity data, which can provide a stable and controllable environment for experiments such as plant growth and microbial cultivation, and meet the precise requirements of different experiments for temperature, humidity and light.

[0037] It should be noted that the humidified accumulated water condensed on the shelf 8 falls under the action of gravity until it falls on the baffle 602 at the bottom, and flows into the collection box 601 through the long hole 603, thereby realizing the recycling of water. In addition, by simulating the light provided by the lighting mechanism 7, the lighting conditions in the natural environment can be simulated to provide the necessary lighting conditions for plant growth. The control circuit board in the control box 9 receives the user's control instructions through the control screen 10, and automatically adjusts the working status of each part according to the set parameters and the data fed back by the sensor, thereby ensuring the stability and controllability of the experimental environment, and can accurately control the temperature, humidity and light in the experimental environment to provide an ideal growth environment.

[0038] Example 2

[0039] See also Figure 7 and Figure 8 Example 2 is described. This embodiment further describes Example 1. In the figure, a circulation pump 12 is provided on the front side of the humidifier 605. The output end of the circulation pump 12 is connected to the inside of the humidifier 605. The input end of the circulation pump 12 is connected to the inside of the collection box 601 through a hose.

[0040] Furthermore, a humidifying nozzle 604 is provided at the center of the long hole 603, and the long hole 603 connects the processing chamber 5 with the interior of the collection box 601;

[0041] In this embodiment, the moisture in the collection box 601 is pumped into the humidifier 605 through the circulation pump 12. The humidifier 605 atomizes the moisture and sprays it out through the humidifying nozzle 604, thereby humidifying the air in the processing chamber 5. The humidified air is circulated to the entire box body 1 through the air duct cavity 4 under the action of the fan 13, so that the temperature and humidity in the box body are more uniform. In addition, the control circuit board receives the user's control instructions through the control panel 10, and automatically adjusts the working status of the heater and the compressor according to the data feedback from the sensor to maintain the stability of the environment in the box, thereby accurately controlling the temperature, humidity and light in the experimental environment, and providing a stable and controllable environment for various experiments.

[0042] It should be noted that the humidifier 605 itself has a water inlet, through which water can be conveniently added to the humidifier to ensure the normal operation of the humidifier. At the same time, the humidifier 605 has a high atomization efficiency and can quickly increase the humidity in the processing chamber 5 to meet the experiment's rapid response requirements for humidity. In addition, the air volume and wind speed of the fan 13 can be adjusted according to experimental needs to achieve the best air circulation effect. The installation position of the fan 13 and the air duct cavity 4 ensure the uniformity of air flow and avoid local temperature and humidity unevenness.

[0043] Example 3

[0044] See also Figure 2 and Figure 7 Example 3 is described. This embodiment further describes Example 2. In the figure, the partition plate 3 is composed of a horizontal plate 301 and a vertical plate 302. The horizontal plate 301 is fixedly connected to the top of the cavity 2. The vertical plate 302 is fixedly connected to the edge of the rear side of the horizontal plate 301. A plurality of ventilation holes 303 are evenly spaced on the horizontal plate 301 and the vertical plate 302. A temperature sensor and a humidity sensor are fixedly installed on the top of the front side of the vertical plate 302.

[0045] Furthermore, a fan 13 is fixedly installed on the top of the cavity 2, and the air outlet end of the fan 13 is connected to the air duct cavity 4;

[0046] In this embodiment, the partition plate 3 forms an effective air circulation path between the air duct chamber 4 and the processing chamber 5. The air flow in the air duct chamber 4 is driven by the fan 13 and enters the processing chamber 5 through the ventilation holes 303 on the partition plate 3, thereby realizing the circulation of air in the processing chamber 5 and the uniform distribution of temperature and humidity. The temperature sensor and the humidity sensor monitor the actual temperature and humidity conditions in the processing chamber 5, and feed back the data to the control circuit board in real time. The control circuit board automatically adjusts the working state of the fan 13 according to the feedback data to maintain the temperature and humidity in the processing chamber 5 within the set range.

[0047] It should be noted that by simulating the lighting provided by the lighting mechanism 7, the lighting conditions in the natural environment can be simulated. To provide the necessary lighting conditions, the control circuit board in the control box 9 receives the user's control instructions through the control screen 10, and automatically adjusts the working status of each part according to the set parameters and the data fed back by the sensor, thereby ensuring the stability and controllability of the experimental environment. The temperature, humidity and light in the experimental environment can be accurately controlled to provide a stable and controllable environment for various experiments.

[0048] Example 4

[0049] See also Figure 2 and Figure 6 Example 4 is described. This embodiment further describes Example 3. In the figure, the simulated illumination mechanism 7 includes a side door panel 701, a lamp tube 702 and a light-transmitting plate 703. The side door panel 701 is rotatably connected to the side wall of the box body 1 through a hinge. A plurality of lamp tubes 702 are fixedly installed at equal intervals on one side of the side door panel 701 close to the box body 1. The light-transmitting plate 703 is fixedly installed on the side wall of the processing chamber 5.

[0050] Furthermore, a plurality of through slots 14 are provided at equal intervals on the front and rear sides of the assembly box 11, the assembly box 11 is connected to the air duct cavity 4, and a heater and a compressor are fixedly installed in the assembly box 11;

[0051] Furthermore, a control circuit board is provided in the control box 9, and the control circuit board is electrically connected to the control screen 10. The control circuit board is used to receive control instructions input by the user and control the working states of the temperature and humidity control mechanism 6, the simulated lighting mechanism 7, the fan 13, the heater and the compressor, etc. The control circuit board is also electrically connected to the temperature sensor and the humidity sensor;

[0052] In this embodiment, the lamp tube 702 can be easily replaced by opening and closing the side door panel 701. At the same time, the light-transmitting plate 703 ensures that light is evenly irradiated into the processing chamber 5 to simulate natural lighting conditions. The material selection of the light-transmitting plate 703 can effectively prevent ultraviolet rays from damaging the experimental samples, while ensuring the uniform distribution of light. In addition, the heater and compressor in the assembly box 11 can quickly respond to environmental changes and maintain a stable temperature in the box through the precise control of the control circuit board. The control screen 10 not only provides a user interface, but also displays real-time temperature and humidity data and light intensity, so that the user can intuitively monitor the experimental environment. Through these carefully designed components and control logic, a highly stable and controllable environment can be provided to meet various precise experimental needs.

[0053] It should be noted that the control circuit board is also electrically connected to the heater and the compressor to ensure precise temperature control. The rapid response capabilities of the heater and the compressor enable temperature changes in the experimental environment to be quickly adjusted to meet the strict temperature requirements of different experiments. In addition, the control screen 10 not only displays real-time temperature and humidity data and light intensity, but also can display user-set parameters, making it convenient for users to check and adjust experimental conditions at any time. The control circuit board ensures the stability and controllability of the experimental environment through precise control logic, providing an ideal growth environment for the experiment, and providing a highly stable and controllable environment to meet various precise experimental needs.

[0054] 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.

[0055] 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 fully automatic artificial climate chamber temperature and humidity control device, comprising a chamber (1) and a temperature and humidity control mechanism (6), characterized in that: The box body (1) has a cavity (2) formed inside, a partition plate (3) fixedly connected inside the cavity (2), the partition plate (3) dividing the cavity (2) into two parts, namely, an air duct cavity (4) and a processing cavity (5), a temperature and humidity control mechanism (6) is arranged at the bottom of the processing cavity (5), a simulated lighting mechanism (7) is arranged on the left and right sides of the processing cavity (5), a storage rack (8) is connected inside the processing cavity (5), a control box (9) is fixedly connected at the top of the box body (1), a control panel (10) is fixedly installed on the front side of the control box (9), and an assembly box (11) is fixedly connected at the bottom of the box body (1); The temperature and humidity control mechanism (6) comprises a collection box (601), a baffle (602), a long hole (603) and a humidifying nozzle (604); the collection box (601) is fixedly connected to the bottom of the processing chamber (5); the top of the collection box (601) is fixedly connected to the baffle (602); a plurality of long holes (603) are evenly spaced on the baffle (602); and humidifying nozzles (604) are embedded in the plurality of long holes (603).

2. The fully automatic artificial climate chamber temperature and humidity control device according to claim 1, characterized in that: The temperature and humidity control mechanism (6) also includes a humidifier (605) and a delivery manifold (606). The humidifier (605) is arranged on the right side of the box (1). The output end of the humidifier (605) is connected to the delivery manifold (606) through a hose. The delivery manifold (606) is located directly below the baffle (602). The delivery manifold (606) is connected to a plurality of the humidifying nozzles (604).

3. The fully automatic artificial climate chamber temperature and humidity control device according to claim 2, characterized in that: A circulation pump (12) is provided on the front side of the humidifier (605), the output end of the circulation pump (12) is connected to the interior of the humidifier (605), and the input end of the circulation pump (12) is connected to the interior of the collection box (601) through a hose.

4. The fully automatic artificial climate chamber temperature and humidity control device according to claim 1, characterized in that: A humidifying nozzle (604) is arranged at the center of the elongated hole (603), and the elongated hole (603) connects the processing chamber (5) with the interior of the collecting box (601).

5. The fully automatic artificial climate chamber temperature and humidity control device according to claim 1, characterized in that: The partition plate (3) is composed of a transverse plate (301) and a vertical plate (302); the transverse plate (301) is fixedly connected to the top of the cavity (2); the vertical plate (302) is fixedly connected to the edge of the rear side of the transverse plate (301); a plurality of ventilation holes (303) are evenly spaced on the transverse plate (301) and the vertical plate (302); and a temperature sensor and a humidity sensor are fixedly installed on the top of the front side of the vertical plate (302).

6. The fully automatic artificial climate chamber temperature and humidity control device according to claim 1, characterized in that: A fan (13) is fixedly mounted on the top of the cavity (2), and an air outlet end of the fan (13) is in communication with the air duct cavity (4).

7. The fully automatic artificial climate chamber temperature and humidity control device according to claim 6, characterized in that: The simulated lighting mechanism (7) comprises a side door panel (701), a lamp tube (702) and a light-transmitting plate (703); the side door panel (701) is rotatably connected to the side wall of the box body (1) via a hinge; a plurality of lamp tubes (702) are fixedly installed at equal intervals on a side of the side door panel (701) close to the box body (1); and the light-transmitting plate (703) is fixedly installed on the side wall of the processing chamber (5).

8. The fully automatic artificial climate chamber temperature and humidity control device according to claim 7, characterized in that: A plurality of through slots (14) are provided at equal intervals on the front and rear sides of the assembly box (11); the assembly box (11) is connected to the air duct cavity (4); and a heater and a compressor are fixedly installed in the assembly box (11).

9. The fully automatic artificial climate chamber temperature and humidity control device according to claim 8, characterized in that: A control circuit board is arranged in the control box (9), and the control circuit board is electrically connected to the control screen (10). The control circuit board is used to receive control instructions input by a user and control the working states of various parts such as the temperature and humidity control mechanism (6), the simulated lighting mechanism (7), the fan (13), the heater and the compressor. The control circuit board is also electrically connected to the temperature sensor and the humidity sensor.

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