CN219194997U - CO2 constant temperature incubator - Google Patents
CO2 constant temperature incubator Download PDFInfo
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- CN219194997U CN219194997U CN202320211538.1U CN202320211538U CN219194997U CN 219194997 U CN219194997 U CN 219194997U CN 202320211538 U CN202320211538 U CN 202320211538U CN 219194997 U CN219194997 U CN 219194997U
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- air duct
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The utility model relates to a CO 2 The constant temperature incubator comprises an inner back plate, an inner left side plate, an inner right side plate and an inner bottom plate, wherein a rear air duct system is arranged in a cavity between the outer case and the inner back plate, a left air duct is arranged in the cavity between the outer case and the inner left side plate, a right air duct is arranged in the cavity between the outer case and the inner right side plate, a bottom air duct is arranged in the cavity between the outer case and the inner bottom plate, and an air inlet is positioned in the middle of the inner back plate; rear air duct system and bottom airThe channel, left and right channels form a complete channel system; the rear air duct system comprises a cross flow fan, an environment-friendly filter screen, a temperature sensor and CO 2 The air inlet pipe, the heating pipes, the fan is installed in the middle of the back of the inner backboard, the air inlet is provided with the environment-friendly filter screen, the temperature sensor is arranged below the cross flow fan, the two heating pipes are arranged at the lower part of the rear air duct system, and a cleaner, more uniform temperature and CO are provided 2 A culture environment with more uniform concentration.
Description
Technical Field
The utility model belongs to the technical field of laboratory equipment, in particular to the technical field of constant temperature incubators used in the fields of biology and medicine.
Background
CO 2 The constant temperature incubator is widely used for temperature uniformity and CO 2 The concentration uniformity has higher requirements on biological, chemical reaction and bacterial culture, and has wide and important application in the research fields of biology, molecules, medicine, pharmacy, food, environmental protection, detection and the like. CO on the market at present 2 The constant temperature incubator has poor temperature uniformity and CO 2 Poor concentration uniformity and the like, and in the use process, the requirement of cell culture is difficult to ensure. Especially for large-volume CO requiring placement of more cell-flask incubators 2 Constant temperature incubator, current CO 2 Temperature and CO of constant temperature incubator 2 The uniformity of concentration does not meet the requirements of the placement and working environment.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a CO 2 The constant temperature incubator comprises an outer box body, an inner box body, a rear air duct system, a bottom air duct, a left air duct, a right air duct, a door, an operation panel and CO 2 The sensor is characterized in that the inner box body comprises an inner backboard, an inner left side plate, an inner right side plate and an inner bottom plate, a rear air duct system is arranged in a cavity between the outer box body and the inner backboard, a left air duct is arranged in the cavity between the outer box body and the inner left side plate, a right air duct is arranged in the cavity between the outer box body and the inner right side plate, a bottom air duct is arranged in the cavity between the outer box body and the inner bottom plate, an air inlet is positioned in the middle of the inner backboard, and an upper air outlet, an upper middle air outlet and a lower air outlet are respectively arranged on the inner left side plate and the inner right side plate; the rear air duct system, the bottom air duct, the left air duct and the right air duct form a complete air duct system; the rear air duct system comprises a cross flow fan, an environment-friendly filter screen, a temperature sensor and CO 2 The air inlet is arranged in the middle of the back surface of the inner back plate, the air inlet is provided with an environment-friendly filter screen, the temperature sensor is arranged below the cross flow fan, and the two heating pipes are arranged at the lower part of the rear air duct system.
Further, CO 2 The sensor is arranged at the upper part of the internal box body and is used for detecting CO during working in the box body 2 Is a concentration of (3).
Further, CO 2 The air inlet pipe is arranged below the temperature sensor.
Compared with the prior art, the CO of the utility model 2 The constant temperature incubator has the following conception points: the CO is realized by the arrangement of the rear air duct system, the bottom air duct, the left air duct and the right air duct 2 The air flow circulation of the constant temperature incubator is smoother, and the temperature and CO are ensured 2 The concentration is stable and uniform.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of CO according to the present utility model 2 A perspective view of the constant temperature incubator;
FIG. 2 is a schematic diagram of CO according to the present utility model 2 Schematic diagram of a thermostatic incubator;
FIG. 3 is a schematic diagram of CO according to the present utility model 2 A side sectional view of the incubator;
FIG. 4 is a schematic diagram of CO according to the present utility model 2 A cross-sectional view of the rear duct system of the incubator.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
As shown in fig. 1-2, the CO of the present application 2 The constant temperature incubator comprises an outer box body 1, an inner box body, a rear air duct system 2, a bottom air duct 3, a left air duct 4, a right air duct 5, a door 6, an operation panel 7 and CO 2 A sensor 8. The box body 1 is used as an incubator and adopts an integral plastic spraying process after welding a carbon steel plate, a cell rotary bottle incubator is placed inside, and the inner box body comprises an inner back plate, an inner left side plate, an inner right side plate and an inner bottom plate. The rear air duct system 2 is arranged in a cavity between the outer box body 1 and the inner backboard, and the air inlet 9 is positioned in the middle of the inner backboard. The left air duct 4 is arranged in a cavity between the outer box body 1 and the inner left side plate, the right air duct 5 is arranged in a cavity between the outer box body 1 and the inner right side plate, the bottom air duct 3 is arranged in a cavity between the outer box body 1 and the inner bottom plate, and the inner left side plate and the inner right side plate are respectively provided with an upper air outlet 10, an upper middle air outlet 11 and a lower air outlet 12; the rear air duct system 2, the bottom air duct 3, the left air duct 4 and the right air duct 5 form a complete air duct system. CO 2 The sensor 8 is arranged at the upper part of the inner box body and is used for detecting CO during working in the box body 2 Is a concentration of (3).
As shown in fig. 2, 3 and 4, the rear air duct system 2 comprises a cross flow fan 13, an environment-friendly filter screen 14, a temperature sensor 15 and CO 2 An air inlet pipe 16 and a heating pipe 17. The cross flow fan 13 is arranged in the middle of the back surface of the inner back plate, and adopts a high-power fan with a long section to ensure the stability of the flow velocity of circulating air. An environment-friendly filter screen 14 is arranged at the air inlet, and the environment-friendly filter screen 14 adopts a titanium dioxide catalytic plate, so that substances such as particles, toxic gases and the like in circulating gas can be filtered, and a purifying effect is achieved. The temperature sensor 15 is arranged below the crossflow blower 13, CO 2 The air inlet pipe 16 is arranged below the temperature sensor, and two heating pipes 17 are arranged at the lower part of the rear air duct system. CO 2 Gas is introduced from the inlet pipe 35And an air duct circulating system. The temperature sensor 15 and the two heating pipes 17 are used for guaranteeing the temperature of the circulating air flow. The air is sucked from the air inlet of the cross flow fan 13, filtered by the environment-friendly filter screen 14, heated by the two heating pipes 17, flows to the bottom air duct 3 along the rear air duct system 2, flows to the left and right air ducts, flows into the incubator body from the air outlets of the left and right air ducts to form a stable air circulation system, and ensures that a temperature uniformity and CO are obtained in the incubator body 2 And the working environment with good concentration uniformity.
In the present description, each part is described in a progressive manner, and each part is mainly described as different from other parts, and identical and similar parts between the parts are mutually referred. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (3)
1. CO (carbon monoxide) 2 The constant temperature incubator comprises an external box body (1), an internal box body, a rear air duct system (2), a bottom air duct (3), a left air duct (4), a right air duct (5), a door (6), an operation panel (7) and CO 2 Sensor (8), its characterized in that, inside box includes inside backplate, inside left side board, inside right side board, inside bottom plate, back air duct system (2) sets up in the cavity between outside box (1) and inside backplate, in the cavity between outside box (1) and the inside left side board was located in left wind channel (4), right wind channel (5) are established in the cavity between outside box (1) and inside right side board, bottom wind channel (3) are established in the cavity between outside box (1) and inside bottom plate, air intake (9) are located the middle part of inside backplate, all be equipped with upper portion air outlet (10) on inside left side board and the inside right side board respectively, well upper portion goes outAn air outlet (11) and a lower air outlet (12); the rear air duct system (2), the bottom air duct (3), the left air duct (4) and the right air duct (5) form a complete air duct system; the rear air duct system (2) comprises a cross flow fan (13), an environment-friendly filter screen (14), a temperature sensor (15) and CO 2 The air inlet pipe (16) and heating pipes (17), the fan (13) is arranged in the middle of the back surface of the inner back plate, the environment-friendly filter screen (14) is arranged at the air inlet, the temperature sensor (15) is arranged below the cross flow fan (13), and the two heating pipes (17) are arranged at the lower part of the rear air duct system.
2. A CO according to claim 1 2 Constant temperature incubator, its characterized in that, CO 2 The sensor (8) is arranged at the upper part of the inner box body and is used for detecting CO during working in the box body 2 Is a concentration of (3).
3. A CO according to claim 1 or 2 2 Constant temperature incubator, its characterized in that, CO 2 An intake pipe (16) is provided below the temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320211538.1U CN219194997U (en) | 2023-02-14 | 2023-02-14 | CO2 constant temperature incubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320211538.1U CN219194997U (en) | 2023-02-14 | 2023-02-14 | CO2 constant temperature incubator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219194997U true CN219194997U (en) | 2023-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320211538.1U Active CN219194997U (en) | 2023-02-14 | 2023-02-14 | CO2 constant temperature incubator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219194997U (en) |
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2023
- 2023-02-14 CN CN202320211538.1U patent/CN219194997U/en active Active
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