Culture room with temperature and humidity adjusting mechanism

Abstract

The utility model discloses a culture room with humiture adjusting mechanism, including the room wall, the inside of room wall is provided with the atomizing subassembly, the atomizing subassembly includes liquid box, air pump, atomizing mechanism and support, air pump is provided in the bottom of support, liquid box is provided in the top of support, atomizing mechanism is installed on the support, and the atomizing mechanism is installed on the support. The liquid tank is connected with the air pump; the atomizing mechanism comprises a liquid main pipe, an air flow pipe and a flow dividing pipe, and the air flow pipe and the liquid main pipe are arranged in parallel; the atomization assembly is arranged, the air pump can work, high-pressure air is input into the liquid main pipe, high-speed airflow is formed in the liquid main pipe after the high-pressure air is output from the flow dividing pipe, the high-speed airflow impacts the liquid level, liquid is forced to be atomized and then output from the liquid main pipe along with the airflow, and then the humidity of the culture room is improved; the humidity adjusting device is matched with an existing humidity adjusting device of the culture room, so that the humidity of the culture room can meet the standard in different seasons.

Description

Technical Field

[0001] The utility model relates to the field of culture rooms, and specifically relates to a culture room with a temperature and humidity regulating mechanism. Background Technique

[0002] In scientific research, it is generally necessary to prepare culture media to provide the required microorganisms for experiments. The preparation of culture media and the cultivation of microorganisms are both carried out in a culture room, which is a special room for cultivating original seeds and cultivated species, and its design and configuration are aimed at providing a suitable environment for the growth of plants or microorganisms.

[0003] Generally, a culture room is equipped with air-conditioning equipment, lighting equipment, incubators, oscillators, laminar flow hoods, disinfection equipment, etc. The temperature of the culture room is controlled within 20 - 25 °C by the air-conditioning equipment, and the lighting equipment provides necessary light for the cultures to promote photosynthesis and cell division. The culture media are placed in the incubators to ensure that the cultures grow in a stable environment. The oscillator works to promote the mixing of cell suspensions or culture solutions, and operations such as inoculation and transfer of cells, tissues, or microorganisms are carried out on the laminar flow hood.

[0004] Of course, in order to keep the air humidity in the culture room at about 60%, and to provide a good environment for the growth of cultures, a humidity regulating device needs to be equipped in the culture room. For example, a humidity regulating system and a humidity regulating method disclosed in a Chinese patent with the publication number CN105258297B. The humidity regulating system includes at least two air ducts. Each air duct is provided with a first air inlet for allowing fresh air to enter the air duct, a second air inlet for allowing return air to enter the air duct, a first air outlet for communicating with the room, and a second air outlet for exhausting air; a solid dehumidification module is arranged in the air duct. By controlling the dampers to control the opening and closing of the air outlets, the flow path between the first air inlet and the first air outlet or the second air outlet passes through the solid dehumidification module; the flow path between the second air inlet and the first air outlet or the second air outlet passes through the solid dehumidification module. After the gas enters the air duct, it is dehumidified by the solid dehumidification module and then flows into the culture room, thereby increasing the dryness in the culture room, that is, reducing the air humidity in the culture room.

[0005] For the humidity regulating system provided by the above patent, in the rainy season, it can better adjust the humidity of the culture room. Because, during long periods of rainy weather, the air humidity is relatively high, and the gas entering the air duct also has a relatively high humidity. If it is directly introduced into the culture room without treatment, it will increase the air humidity in the culture room and is not conducive to the growth of cultures. However, in the dry season, its dehumidification function is not conducive to the regulation of the air humidity in the culture room. Because, in dry weather, the air humidity is relatively low, far lower than 60%. After being dehumidified again by the humidity regulating system provided by the above patent, the air humidity in the culture room will be far lower than 60%. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide a culture room with a temperature and humidity adjustment mechanism, aiming to improve the problem that the existing culture room is inconvenient to adjust its air humidity in the dry season.

[0007] The present utility model is implemented as follows: A culture room with a temperature and humidity adjustment mechanism includes a room wall. An atomization assembly is arranged on the inner side of the room wall. The atomization assembly includes a liquid tank, an air pump, an atomization mechanism, and a bracket. The air pump is arranged at the bottom of the bracket, the liquid tank is arranged at the top of the bracket, and the atomization mechanism is installed on the bracket and is connected to the liquid tank and the air pump; the atomization mechanism includes a liquid main pipe, an air flow pipe, and a plurality of shunt pipes. The air flow pipe and the liquid main pipe are arranged in parallel, and multiple shunt pipes are connected to communicate with the air flow pipe and the liquid main pipe.

[0008] Preferably, the air flow pipe is arranged below the liquid main pipe and is connected to the air pump. The top of the liquid main pipe is provided with a liquid inlet hole, and the liquid inlet hole is connected to the drain pipe of the liquid tank. The top of the shunt pipe extends into the liquid main pipe.

[0009] Preferably, the upper end of the shunt pipe is sealed, and a plurality of shunt holes are arranged at the upper end. A threaded column is fixedly arranged at the top of the shunt pipe, and a sleeve is sleeved thereon. The lower end of the sleeve is provided with an opening, and the top is sleeved on the threaded column.

[0010] Preferably, the inner diameter of the sleeve is larger than the outer diameter of the shunt pipe, and completely covers the shunt holes. The lower end of the sleeve is arranged adjacent to the liquid level.

[0011] Preferably, the upper end of the liquid tank is provided with an opening, and a drain hole is arranged at the lowest point of the inner bottom surface. A drain pipe is arranged at the lower end of the drain hole, and a control valve is arranged on the drain pipe.

[0012] Preferably, a stepped groove is arranged at the top of the bracket, and a snap plate is arranged on the side wall. The lower end of the liquid tank extends into the stepped groove, and both ends of the liquid main pipe penetrate through the snap plate.

[0013] Preferably, a supporting mechanism is arranged on the side of the bracket. The supporting mechanism includes an inclined support plate, a floor attachment plate, and a limiting plate. Both the limiting plate and the inclined support plate are hinged to the floor attachment plate. A connecting frame is hinged at the top of the inclined support plate, and the connecting frame is adjustably sleeved on the leg of the bracket. The limiting plate penetrates through the leg of the bracket, and a sliding groove is arranged on the side wall. A limiting bolt is arranged at the sliding groove, and the limiting bolt threadedly penetrates through the leg.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The present utility model is provided with an atomization assembly, which can work through an air pump to input high-pressure gas into the liquid main pipe. After the high-pressure gas outputs from the shunt pipe, a high-speed air flow is formed in the liquid main pipe. The high-speed air flow impacts the liquid surface, forcing the liquid to be atomized and then output from the liquid main pipe along with the air flow, thereby increasing the humidity of the cultivation chamber. It cooperates with the existing humidity adjustment device in the cultivation chamber so that the humidity of the cultivation chamber can meet the standards in different seasons. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of an embodiment of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the atomization assembly of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the bracket of the present utility model;

[0018] Figure 4 is a schematic structural diagram of the supporting mechanism of the present utility model;

[0019] Figure 5 is a schematic structural diagram of the box body of the present utility model;

[0020] Figure 6 is a schematic structural diagram of the atomization mechanism of the present utility model;

[0021] Figure 7 is a schematic structural diagram of the shunt pipe of the present utility model.

[0022] In the figure: 1, chamber wall; 11, indoor air conditioner; 12, outdoor air conditioner; 2, incubator; 3, atomization assembly; 31, liquid tank; 32, air pump; 33, box cover; 34, liquid discharge hole; 4, bracket; 41, buckle plate; 42, stepped groove; 5, supporting mechanism; 51, inclined support plate; 52, floor sticker; 53, limiting plate; 54, limit bolt; 55, chute; 57, connecting frame; 6, atomization mechanism; 61, liquid main pipe; 62, liquid inlet hole; 63, shunt pipe; 64, air flow pipe; 65, shunt hole; 66, threaded column; 67, sleeve. Detailed Embodiments

[0023] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "connection", "fixation", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] The following is a further description in conjunction with the accompanying drawings and specific embodiments:

[0025] Embodiment 1

[0026] The existing culture room is equipped with air conditioning equipment, lighting equipment, incubator 2, oscillator, laminar flow hood, disinfection equipment, humidity adjustment device, etc. The temperature of the culture room is controlled within 20-25°C by the air conditioning equipment (including the outdoor air conditioner 12 and the indoor air conditioner 11). The lighting equipment provides necessary light for the culture to promote photosynthesis and cell division. The culture medium is placed in the incubator 2 to ensure the growth of the culture in a stable environment. The oscillator works to promote the mixing of the cell suspension or culture solution. Operations such as inoculation and transfer of cells, tissues or microorganisms are carried out on the laminar flow hood. By the operation of the humidity adjustment device, the gas entering the culture room can be dehumidified to avoid a high humidity in the culture room. The above-mentioned multiple devices are not shown in the figure but are all prior arts.

[0027] As Figure 1 shown, as described in the previous paragraph, the humidity adjustment equipment of the existing culture room only reduces the humidity of the gas entering the culture room. However, it cannot increase the humidity of the entering gas in dry weather, which may lead to a humidity imbalance in the culture room and is not conducive to the growth of the culture. To solve this problem, a humidity adjustment mechanism is added to the existing culture room in this embodiment. By the operation of this mechanism, the humidity in the culture room is timely increased to meet the humidity standard.

[0028] As Figure 3 、 Figure 6As shown in the figure, specifically, the humidity adjustment mechanism is called the atomization assembly 3. The atomization assembly 3 includes a liquid tank 31, an air pump 32, an atomization mechanism 6, and a bracket 4. The air pump 32 is arranged at the bottom of the bracket 4, the liquid tank 31 is arranged at the top of the bracket 4, and the atomization mechanism 6 is installed on the bracket 4 and is connected to the liquid tank 31 and the air pump 32. Therefore, under the action of the bracket 4, the stable installation of the air pump 32, the liquid tank 31, and the atomization mechanism 6 is controlled, providing support for the air pump 32 to work and input high-pressure gas into the atomization mechanism 6, and at the same time providing support for atomizing the liquid under the action of the high-pressure gas. The atomization mechanism 6 includes a liquid main pipe 61, an air flow pipe 64, and a shunt pipe 63. The air flow pipe 64 and the liquid main pipe 61 are arranged in parallel, the air flow pipe 64 is arranged below the liquid main pipe 61 and is connected to the air pump 32. Therefore, the high-pressure gas transported by the air pump 32 enters the air flow pipe 64. A liquid inlet hole 62 is arranged at the top of the liquid main pipe 61, and the liquid inlet hole 62 is connected to the drain pipe of the liquid tank 31. A control valve is arranged on the drain pipe, and the rate of liquid output from the drain pipe is controlled by the control valve so that an appropriate amount of liquid remains in the liquid main pipe 61. The liquid can be set as pure water. Multiple shunt pipes 63 are connected to the air flow pipe 64 and the liquid main pipe 61, and the top of the shunt pipe 63 extends into the liquid main pipe 61. Through the connection of the shunt pipe 63, the gas outputs from the liquid main pipe 61, and a high-speed flowing gas is formed by the special structure of the shunt pipe 63. The high-speed air flow can force the liquid to be atomized and output from the liquid main pipe 61 along with the air flow and remain in the culture chamber, thereby quickly increasing the humidity of the culture chamber. When the air humidity in the culture chamber meets the standard, the work of the atomization assembly 3 is stopped.

[0029] As Figure 7 shown, in order to form a high-speed air flow at the top of the shunt pipe 63, the upper end of the shunt pipe 63 is sealed, and a plurality of shunt holes 65 are arranged at the upper end. The shunt holes 65 are arranged obliquely downward. Therefore, the gas entering the shunt pipe 63 outputs from the shunt holes 65. Because the diameter of the shunt holes 65 is small, the gas pressure is large. Therefore, the rate of the gas output from the shunt pipe 63 is high. A threaded column 66 is fixedly arranged at the top of the shunt pipe 63, and a sleeve 67 is sleeved thereon. The lower end of the sleeve 67 is open, and the top is sleeved on the threaded column 66. The inner diameter of the sleeve 67 is larger than the outer diameter of the shunt pipe 63 and completely covers the shunt holes 65. In addition, without affecting the gas flow, the lower end of the sleeve 67 is arranged near the liquid level. Therefore, the high-speed air flow outputs from the lower end of the sleeve 67 and impacts the liquid level, forcing the liquid to be atomized and output from the liquid main pipe 61.

[0030] As Figure 5As shown in the figure, the upper end of the liquid tank 31 is set to be open, and a liquid discharge hole 34 is provided at the lowest point of the inner bottom surface. A tank cover 33 is provided at the opening of the liquid tank 31. A liquid discharge pipe is provided at the lower end of the liquid discharge hole 34. A stepped groove 42 is provided at the top of the bracket 4. The lower end of the liquid tank 31 extends into the stepped groove 42. Therefore, the liquid tank 31 can be stably placed on the bracket 4. A buckle plate 41 is provided on the side wall of the bracket 4, and both ends of the main liquid pipe 61 penetrate through the buckle plate 41.

[0031] Embodiment 2

[0032] As Figure 3 、 Figure 4 As shown in the figure, on the basis of Embodiment 1, in order to place the bracket 4 more stably and avoid affecting its stability due to a high center of gravity, a supporting mechanism 5 is provided on the side of the bracket 4. The supporting mechanism 5 includes a diagonal bracing plate 51, a floor attachment plate 52, and a limiting plate 53. Both the limiting plate 53 and the diagonal bracing plate 51 are hinged to the floor attachment plate 52. A connecting frame 57 is hinged at the top of the diagonal bracing plate 51. The connecting frame 57 is sleeved on the leg of the bracket 4 through a bolt connection, and a plurality of holes are distributed up and down on the leg. The limiting plate 53 penetrates through the leg of the bracket 4, and a chute 55 is provided on the side wall. A limiting bolt 54 is provided at the chute 55, and the limiting bolt 54 threadedly penetrates through the leg. When the included angle between the diagonal bracing plate 51 and the limiting plate 53 is fixed, the form of the supporting mechanism 5 is fixed. Therefore, the bracket 4 can be supported and placed stably. When it is necessary to adjust the form of the supporting mechanism 5 according to requirements, the included angle between the diagonal bracing plate 51 and the limiting plate 53 can be adjusted after releasing the restrictions on the connecting frame 57 and the limiting plate 53.

[0033] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A culture chamber with a temperature and humidity regulating mechanism, comprising a chamber wall (1), characterized in that: An atomizing assembly (3) is arranged on the inner side of the chamber wall (1), and the atomizing assembly (3) comprises a liquid box (31), an air pump (32), an atomizing mechanism (6) and a bracket (4); the air pump (32) is arranged at the bottom of the bracket (4), the liquid box (31) is arranged at the top of the bracket (4), and the atomizing mechanism (6) is installed on the bracket (4) and is connected to the liquid box (31) and the air pump (32); the atomizing mechanism (6) comprises a liquid main pipe (61), an air flow pipe (64) and a diverter pipe (63); the air flow pipe (64) and the liquid main pipe (61) are arranged in parallel, and a plurality of diverter pipes (63) are connected to the air flow pipe (64) and the liquid main pipe (61).

2. A culture chamber with a temperature and humidity regulating mechanism according to claim 1, characterized in that: The air flow pipe (64) is arranged below the main liquid pipe (61) and is connected to the air pump (32). The top of the main liquid pipe (61) is provided with a liquid inlet hole (62), and the liquid inlet hole (62) is connected to the liquid discharge pipe of the liquid tank (31). The top of the diversion pipe (63) extends into the main liquid pipe (61).

3. A culture chamber with a temperature and humidity regulating mechanism according to claim 2, characterized in that: The upper end of the diverter tube (63) is sealed and provided with a plurality of diverter holes (65). A threaded column (66) is fixedly provided on the top of the diverter tube (63) and is sleeved with a sleeve (67). The lower end of the sleeve (67) is set to be open and the top is sleeved on the threaded column (66).

4. A culture chamber with a temperature and humidity regulating mechanism according to claim 3, characterized in that: The inner diameter of the sleeve (67) is greater than the outer diameter of the diverter tube (63) and completely covers the diverter hole (65). The lower end of the sleeve (67) is arranged close to the liquid surface.

5. A culture chamber with a temperature and humidity regulating mechanism according to claim 1, characterized in that: The upper end of the liquid box (31) is arranged to be open, and a drainage hole (34) is arranged at the lowest point of the inner bottom surface. A drainage pipe is arranged at the lower end of the drainage hole (34), and a control valve is arranged on the drainage pipe.

6. A culture chamber with a temperature and humidity regulating mechanism according to claim 1, characterized in that: The top of the bracket (4) is provided with a stepped groove (42), and a snap plate (41) is provided on the side wall; the lower end of the liquid box (31) extends into the stepped groove (42), and both ends of the liquid main pipe (61) are arranged through the snap plate (41).

7. A culture chamber with a temperature and humidity regulating mechanism according to claim 6, characterized in that: A supporting mechanism (5) is arranged on the side of the bracket (4), and the supporting mechanism (5) comprises an inclined support plate (51), a floor surface (52) and a limiting plate (53). The limiting plate (53) and the inclined support plate (51) are both hingedly connected to the floor surface (52). A connecting frame (57) is hingedly arranged on the top of the inclined support plate (51), and the connecting frame (57) can be adjusted and sleeved on the supporting leg of the bracket (4). The limiting plate (53) passes through the supporting leg of the bracket (4), and a sliding groove (55) is arranged on the side wall. A limiting bolt (54) is arranged at the sliding groove (55), and the limiting bolt (54) is threadedly arranged to pass through the supporting leg.

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