Artificial climate box device suitable for biological experiment

Abstract

The utility model discloses an artificial climate box device suitable for biological experiments, which belongs to the technical field of artificial climate boxes, and is characterized in that a humidifying device body and a water tank are fixedly mounted on the back of a box body of the device, a box door is arranged on the front of the box body of the device, a handle is fixedly mounted on the surface of the box door, and a temperature and humidity control device body is arranged at one end of the box body of the device; according to the artificial climate box device suitable for the biological experiment, through the arrangement of the connecting rods, the placement plates and the illumination lamps, the classified placement of experiment utensils is facilitated, the illumination of each layer of placement plate is uniform, the use convenience is greatly improved, and the practicability is high. And by arranging a motor and a connecting rod, fan blades and a storage plate can be driven to rotate, so that air in the device flows, the air in the device is rapidly mixed when the air is humidified and heated, and the temperature and humidity uniformity of the air is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial climate chambers, and more specifically to an artificial climate chamber device suitable for biological experiments. Background Art

[0002] The artificial climate chamber is a high-precision hot and cold constant temperature device with lighting and humidification functions, which provides users with an ideal artificial climate experimental environment. However, in actual use, the artificial climate chamber device is more troublesome to place due to the different sizes and types of experimental vessels, which brings inconvenience to users. In addition, the air temperature or humidity adjustment cycle inside the device is relatively long, which makes the air temperature and humidity in the space inside the device unevenly controlled within a certain period of time.

[0003] For example, the artificial climate chamber disclosed in announcement number CN218077954U includes: a box body, which defines an air duct and a working space, and the air duct is provided with an air intake port and an air exhaust port; a fan, which is arranged in the air duct and located at the air intake port, so that the air in the working space flows into the air duct from the air intake port; an evaporator, which is arranged in the air duct; a humidifying device, which is arranged in the air duct, and the humidifying device includes a water storage box and an electric heating tube, and the electric heating tube is arranged in the water storage box.

[0004] It can be seen from the above-mentioned public scheme that when humidification is performed inside the box, the air inside and outside the box will be exchanged through the fan, which will cause the air inside the box to steadily decrease during the humidification process, and the temperature and humidity of the air inside the box cannot be quickly adjusted. In addition, it is more troublesome to place containers of different types and sizes inside the box, which brings inconvenience to the user. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an artificial climate chamber device suitable for biological experiments. The artificial climate chamber device suitable for biological experiments, through the setting of connecting rods, storage plates and lighting lamps, not only facilitates the classification and placement of experimental utensils, but also makes the lighting of each layer of the storage plates uniform, greatly improving the convenience of use. In addition, the fan blades and the storage plates can be driven to rotate by the set motor and connecting rod, so that the air inside the device flows. When the air is humidified and heated, the air in the device is quickly mixed, ensuring the uniformity of temperature and humidity of the air.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] An artificial climate chamber device suitable for biological experiments comprises a device box, a humidifying device body and a water tank are fixedly installed on the back of the device box, a box door is arranged on the front of the device box, a handle is fixedly installed on the surface of the box door, a temperature and humidity control device body is arranged at one end of the device box, a display and an adjustment knob are arranged on the surface of the temperature and humidity control device body, an upper partition and a lower partition are fixedly connected to the inner wall of the device box, the lower partition and the inner wall of the device box enclose an installation room, the surfaces of the upper partition and the lower partition are rotatably connected to a connecting rod through a sealed bearing, a motor is arranged at one end of the connecting rod, a fan blade is detachably connected to the other end of the connecting rod, and the connecting rod A storage plate is slidably sleeved on the surface, a fixed sleeve is fixedly sleeved on the center of the storage plate, an experimental vessel placement groove is arranged on the surface of the storage plate, a sewage discharge hole is arranged at the bottom of the storage groove, and a lighting lamp is arranged at the bottom of the storage plate and the upper partition. The artificial climate box device suitable for biological experiments is not only convenient for the classified placement of experimental vessels, but also makes the lighting of each layer of the storage plate uniform, greatly improving the convenience of use, and the fan blades and the storage plate can be driven to rotate by the motor and the connecting rod, so that the air inside the device flows, and when the air is humidified and heated, the air in the device is quickly mixed, thereby ensuring the uniformity of temperature and humidity of the air.

[0008] Furthermore, the portion of the connecting rod between the upper partition and the lower partition has a polygonal cross-sectional shape, and one end of the fixing sleeve is provided with an axially penetrating sleeve hole, the shape of the sleeve hole is polygonal, which can ensure the installation stability and rotation stability of the storage plate.

[0009] Furthermore, an adjusting rod is inserted into the side of the fixing sleeve, and the surface of the connecting rod is provided with equidistantly distributed adjusting holes. The inner wall of the adjusting hole is connected to one end of the adjusting rod by a thread, so as to facilitate the adjustment of the spacing between adjacent storage plates.

[0010] Furthermore, one end of the connecting rod is fixedly connected to a concentric and coaxial positioning rod, the surface of the positioning rod is connected to a positioning sleeve via a thread, and a threaded hole is provided at the center position of the positioning sleeve to facilitate the installation and removal of the fan blades.

[0011] Furthermore, a center sleeve is provided at the middle position of the fan blade, a connecting hole is provided at the center position of the center sleeve, and the inner diameter of the connecting hole is larger than the outer diameter of the positioning rod.

[0012] Furthermore, a roller is provided at the bottom of the device box, and the roller is a universal wheel, and a silent rubber sleeve is provided on the surface to facilitate the movement of the artificial climate box device.

[0013] Furthermore, the surface of the upper partition is provided with through holes, and the through holes facilitate the rotating fan blades to drive the airflow to flow downward.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) This solution not only facilitates the classification and placement of experimental utensils by providing connecting rods, storage boards and lighting lamps, but also ensures that each layer of the storage board is evenly illuminated, greatly improving the convenience of use.

[0016] (2) The present invention can drive the fan blades and the storage plate to rotate by means of the motor and the connecting rod, thereby allowing the air inside the device to flow. When the air is humidified and heated, the air inside the device is quickly mixed, thereby ensuring the uniformity of the temperature and humidity of the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the device box of the utility model;

[0019] Figure 3 for Figure 2 A magnified view of part A;

[0020] Figure 4 for Figure 2 A top view of the storage plate structure.

[0021] Description of the numbers in the figure:

[0022] 1 device box, 11 box door, 12 humidification device body, 13 water tank, 14 roller, 15 handle, 2 temperature and humidity control device body, 21 display, 22 adjustment knob, 3 upper partition, 31 through hole, 32 sealed bearing, 4 lower partition, 41 installation room, 5 motor, 51 connecting rod, 52 positioning rod, 53 positioning sleeve, 54 adjustment hole, 55 adjustment rod, 6 storage plate, 61 placement groove, 62 drainage hole, 63 fixing sleeve, 64 sleeve hole, 65 lighting lamp, 7 fan blades, 71 center sleeve, 72 connecting hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] See also Figure 1-4, an artificial climate box device suitable for biological experiments, including a device box 1, the device box 1 is also provided with a ventilation and cooling device component, which belongs to the prior art, a roller 14 is arranged at the bottom of the device box 1, the roller 14 is a universal wheel, and a silent rubber sleeve is arranged on the surface to facilitate the movement of the artificial climate box device, a humidifying device body 12 and a water tank 13 are fixedly installed on the back of the device box 1, a water pipe and a water pump and other components are arranged between the humidifying device body 12 and the water tank 13, and an atomizing nozzle is connected, so that the inside of the device box 1 can be humidified, which belongs to the prior art, a box door 11 is arranged on the front of the device box 1, and a handle 15 is fixedly installed on the surface of the box door 11, a temperature and humidity control device body 2 is arranged at one end of the device box 1, and a moisture and hot air adding port is arranged at the bottom of the temperature and humidity control device body 2, hot air and moisture are added to the inside of the box device box 1, the temperature and humidity control device body 2 and the humidifying device body 12, the motor 5 and the lighting lamp 65 is electrically connected, and is provided with components such as temperature and humidity sensors, which are used to adjust the temperature and humidity of the air in the device box to ensure that it is in a constant temperature and humidity state for a long time. Its composition structure and working principle are well known to those skilled in the art. The surface of the temperature and humidity control device body 2 is provided with a display 21 and an adjustment knob 22, the inner wall of the device box 1 is fixedly connected with an upper partition 3 and a lower partition 4, the lower partition 4 and the inner wall of the device box 1 surround an installation chamber 41, the surfaces of the upper partition 3 and the lower partition 4 are rotatably connected with a connecting rod 51 through a sealed bearing 32, one end of the connecting rod 51 is provided with a motor 5, and the other end of the connecting rod 51 is detachably connected with a fan blade 7, the surface of the connecting rod 51 is slidably sleeved with a storage plate 6, the center position of the storage plate 6 is fixedly sleeved with a fixed sleeve 63, the surface of the storage plate 6 is provided with an experimental vessel placement groove 61, the bottom of the placement groove 61 is provided with a drainage hole 62, and the bottom of the storage plate 6 and the upper partition 3 are both provided with an illumination lamp 65.

[0026] The connecting rod 51 is located between the upper partition plate 3 and the lower partition plate 4, and its cross-sectional shape is polygonal. One end of the fixing sleeve 63 is provided with an axially penetrating sleeve hole 64, and the shape of the sleeve hole 64 is polygonal, which can ensure the installation stability and rotation stability of the storage plate 6. An adjusting rod 55 is inserted into the side of the fixing sleeve 63, and the surface of the connecting rod 51 is provided with equidistantly distributed adjusting holes 54. The inner wall of the adjusting hole 54 is connected to one end of the adjusting rod 55 by a threaded connection, which is convenient for adjusting the spacing between adjacent storage plates 6.

[0027] One end of the connecting rod 51 is fixedly connected to a concentric and coaxial positioning rod 52, and a positioning sleeve 53 is threadedly connected to the surface of the positioning rod 52. A threaded hole is provided at the center of the positioning sleeve 53 to facilitate the installation and disassembly of the fan blade 7. A center sleeve 71 is provided in the middle of the fan blade 7, and a connecting hole 72 is provided at the center of the center sleeve 71. The inner diameter of the connecting hole 72 is larger than the outer diameter of the positioning rod 52. A through hole 31 is provided on the surface of the upper partition 3, and the through hole 31 facilitates the rotating fan blade 7 to drive the airflow to flow downward.

[0028] When the artificial climate box device suitable for biological experiments is used, the box door 11 is first opened, and then the experimental utensils are placed in the placement groove 61 provided on the appropriate placement board 6, and then the box door 11 is closed. Then the temperature and humidity sensor detects that the air inside the device box body 1 is not in a constant temperature and humidity state, and then hot air and moisture are added to the inside, and the motor 5 is started at the same time. The motor 5 drives the connecting rod 51 to rotate, and the rotation of the connecting rod 51 drives the placement board 6 and the fan blade 7 to rotate, so that the hot air or moisture added relative to the temperature and humidity control device body 2 moves downward under the drive of the air flow and quickly mixes with the air inside the device box body 1, thereby completing the adjustment of the air temperature and humidity. Through the provided connecting rod 51, the placement board 6 and the lighting lamp 65, not only the experimental utensils are conveniently placed in a classified manner, but also the placement board 6 of each layer is evenly illuminated, which greatly improves the convenience of use. In addition, through the provided motor 5 and the connecting rod 51, the fan blade 7 and the placement board 6 can be driven to rotate, so that the air inside the device flows. When the air is humidified and heated, the air in the device is quickly mixed, ensuring the uniformity of the temperature and humidity of the air.

[0029] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An artificial climate chamber device suitable for biological experiments, comprising a device box (1), a humidifying device body (12) and a water tank (13) are fixedly mounted on the back of the device box (1), a box door (11) is arranged on the front of the device box (1), a handle (15) is fixedly mounted on the surface of the box door (11), a temperature and humidity control device body (2) is arranged at one end of the device box (1), a display (21) and an adjustment knob (22) are arranged on the surface of the temperature and humidity control device body (2), and the characteristics are: The inner wall of the device box (1) is fixedly connected with an upper partition (3) and a lower partition (4); the lower partition (4) and the inner wall of the device box (1) enclose an installation chamber (41); the surfaces of the upper partition (3) and the lower partition (4) are rotatably connected with a connecting rod (51) through a sealed bearing (32); one end of the connecting rod (51) is provided with a motor (5); the other end of the connecting rod (51) is detachably connected with a fan blade (7); the surface of the connecting rod (51) is slidably sleeved with a storage plate (6); a fixed sleeve (63) is fixedly sleeved at the center of the storage plate (6); the surface of the storage plate (6) is provided with a laboratory vessel storage groove (61); the bottom of the storage groove (61) is provided with a sewage discharge hole (62); and the bottoms of the storage plate (6) and the upper partition (3) are both provided with an illumination lamp (65).

2. The artificial climate chamber device suitable for biological experiments according to claim 1, characterized in that: The connecting rod (51) is located between the upper partition (3) and the lower partition (4), and its cross-sectional shape is polygonal. One end of the fixing sleeve (63) is provided with an axially penetrating sleeve hole (64), and the sleeve hole (64) is polygonal in shape.

3. The artificial climate chamber device suitable for biological experiments according to claim 1, characterized in that: An adjusting rod (55) is inserted into the side of the fixing sleeve (63), and the surface of the connecting rod (51) is provided with adjusting holes (54) distributed at equal intervals, and the inner wall of the adjusting hole (54) is connected to one end of the adjusting rod (55) through a thread.

4. The artificial climate chamber device suitable for biological experiments according to claim 1, characterized in that: One end of the connecting rod (51) is fixedly connected to a coaxial positioning rod (52), the surface of the positioning rod (52) is connected to a positioning sleeve (53) via a thread, and a threaded hole is provided at the center of the positioning sleeve (53).

5. The artificial climate chamber device suitable for biological experiments according to claim 4, characterized in that: A center sleeve (71) is provided at the middle position of the fan blade (7), and a connecting hole (72) is provided at the center position of the center sleeve (71). The inner diameter of the connecting hole (72) is greater than the outer diameter of the positioning rod (52).

6. The artificial climate chamber device suitable for biological experiments according to claim 1, characterized in that: A roller (14) is arranged at the bottom of the device box (1); the roller (14) is a universal wheel and a sound-proof rubber sleeve is arranged on the surface.

7. The artificial climate chamber device suitable for biological experiments according to claim 1, characterized in that: The surface of the upper partition plate (3) is provided with a through hole (31).

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