CN114134034A - Anti-condensation water incubator for microbial cultivation - Google Patents
Anti-condensation water incubator for microbial cultivation Download PDFInfo
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- CN114134034A CN114134034A CN202111491611.7A CN202111491611A CN114134034A CN 114134034 A CN114134034 A CN 114134034A CN 202111491611 A CN202111491611 A CN 202111491611A CN 114134034 A CN114134034 A CN 114134034A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 230000000813 microbial effect Effects 0.000 title claims abstract description 6
- 238000009833 condensation Methods 0.000 title abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 7
- 244000005700 microbiome Species 0.000 description 6
- 239000003595 mist Substances 0.000 description 5
- 230000000740 bleeding effect Effects 0.000 description 4
- 239000001963 growth medium Substances 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000009629 microbiological culture Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/18—Flow directing inserts
- C12M27/24—Draft tube
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/20—Degassing; Venting; Bubble traps
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/24—Recirculation of gas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/14—Incubators; Climatic chambers
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses an anti-condensation incubator for microbial cultivation, which comprises an incubator body, wherein an air exhaust groove is formed in the inner bottom of the incubator body, an exhaust fan is arranged in the air exhaust groove, an annular groove is formed in the side wall of the incubator body, a plurality of through holes are formed in the inner wall of the annular groove, a plurality of guide cylinders are arranged in the annular groove, the guide cylinders are connected with an air outlet pipe through rotary joints, the air outlet pipe is connected with a rotary pipe, the rotary pipe is coaxially and fixedly connected with the exhaust fan and communicated with the inside of the air exhaust groove, and a guide device for guiding condensed water into the guide cylinders is arranged on the guide cylinders. The invention can input the condensed water on the inner wall of the constant temperature box body into the guide cylinder by arranging the guide device, and the condensed water is dispersed into small liquid drops to flow along with the air flow when penetrating through the capillary holes with extremely small pore diameters, so that the condensed water on the inner wall of the constant temperature box body can be removed, and the humidity in the constant temperature box body can not be reduced.
Description
Technical Field
The invention relates to the technical field of biological culture, in particular to an anti-condensation incubator for microbial culture.
Background
When the microorganism is cultured, an incubator is often used for constant-temperature storage of the culture medium, and the temperature and humidity inside the incubator need to be controlled strictly because the microorganism is fragile and fragile in life.
In the process of culturing microorganisms, condensed water drops are sometimes generated on the inner wall of the box body with the temperature difference between the inside and the outside of the incubator, and the humidity in the incubator is inevitably reduced by directly heating for dewatering or ventilating for dewatering. To solve this problem. The application number "202011098343.8" proposes "a micro-vibration constant humidity type incubator", which mainly uses the current direction change of adjacent capillary strips to cause the capillary strips to vibrate continuously by arranging a plurality of capillary strips which are connected with current, thereby shaking the adsorbed water drops into water mist and removing the condensed water. However, in the practical application process, when two adjacent capillary strips shake off water mist, the water body shaken off between the two adjacent capillary strips can easily electrically connect the two adjacent capillary strips together, so that an accident is caused by a short circuit. In view of this, the present document proposes a condensate-proof incubator for microbial cultivation.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a condensate-proof incubator for microorganism culture.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an anti-condensation's thermostated container for microbial cultivation, includes the thermostated container body, the interior bottom of thermostated container body has seted up the groove of bleeding, be equipped with the air discharge fan in the groove of bleeding, the annular groove has been seted up to the lateral wall of thermostated container body, a plurality of through-holes have been seted up on the annular groove inner wall, be equipped with a plurality of draft tubes in the annular groove, the draft tube is connected with the outlet duct through rotary joint, the outlet duct is connected with the gyration pipe, just the gyration pipe communicates with each other with the inside of the groove of bleeding with the coaxial fixed connection of air discharge fan, be equipped with on the draft tube with the guiding device with comdenstion water conservancy diversion to its inside, the internal bottom of thermostated container is equipped with the communicating blast pipe in the inslot of bleeding, the top is equipped with the communicating breathing pipe in the thermostated container body inside in the annular groove.
Preferably, the guide device comprises water absorption wool wrapped outside the guide cylinder, and capillary holes are formed in the inner wall of the guide cylinder.
Preferably, a spiral coil is embedded on the inner wall of the guide cylinder, a plurality of permanent magnets are embedded on the inner wall of the annular groove, an electric vibration piece is embedded at the bottom in the guide cylinder, and the spiral coil is electrically connected with the electric vibration piece.
Preferably, the rotary pipe is rotatably arranged at the bottom in the air exhaust groove, a connecting rod is fixedly arranged on the inner wall of the rotary pipe, and the connecting rod is fixedly arranged on the side wall of the rotating shaft of the exhaust fan.
Preferably, the end setting of giving vent to anger of blast pipe laminating thermostated container inner wall, the inlet end setting of breathing pipe is at the interior top of thermostated container.
The invention has the following beneficial effects:
1. by arranging the flow guide device, condensed water on the inner wall of the constant temperature box body can be input into the flow guide cylinder and dispersed into small liquid drops to flow along with the air flow when permeating the capillary holes with extremely small pore diameters, so that the condensed water on the inner wall of the constant temperature box body can be removed, and meanwhile, the humidity in the constant temperature box body cannot be reduced;
2. by arranging the exhaust fan, the air suction pipe and the exhaust pipe, on one hand, the discharged air flow can be attached to the inner wall of the incubator body to flow upwards, and condensed water drops can be prevented from falling to pollute a culture medium, and on the other hand, the air in the incubator body can be accelerated to ensure that the heat in the incubator body is uniformly distributed;
3. by arranging the spiral coil, the permanent magnet and the electric vibration piece, when each guide cylinder rotates, the magnetic flux in the spiral coil changes to generate induced current, and finally the electric vibration piece is electrified and vibrated, so that small liquid drops flowing along with air flow are crushed, and fine water mist is uniformly distributed in the air.
Drawings
FIG. 1 is a schematic view showing the structure of a condensate water-proof incubator for culturing microorganisms according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is a schematic cross-sectional view of the flow guide tube and the electric vibrating plate according to the present invention.
In the figure: the air suction device comprises a constant temperature box body 1, an air suction groove 2, an exhaust fan 3, an annular groove 4, a guide cylinder 5, an air outlet pipe 6, a rotary joint 7, a permanent magnet block 8, a rotary pipe 9, a connecting rod 10, a through hole 11, water absorption fluff 12, capillary holes 13, a spiral coil 14, an electric vibration sheet 15, an exhaust pipe 16 and an air suction pipe 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a thermostated container for microorganism cultivation of anti-condensation water, including thermostated container body 1, air exhaust groove 2 has been seted up to the interior bottom of thermostated container body 1, be equipped with air discharge fan 3 in the air exhaust groove 2, annular groove 4 has been seted up to the lateral wall of thermostated container body 1, a plurality of through-holes 11 have been seted up on the 4 inner walls of annular groove, be equipped with a plurality of guide cylinders 5 in the annular groove 4, guide cylinder 5 is connected with outlet duct 6 through rotary joint 7, outlet duct 6 is connected with gyration pipe 9, and gyration pipe 9 communicates with each other with air exhaust groove 2 is inside with 3 coaxial fixed connection of air discharge fan, it is concrete, gyration pipe 9 rotates and sets up the bottom in air exhaust groove 2, the fixed connecting rod 10 that is equipped with on the gyration pipe 9 inner wall, and connecting rod 10 is fixed to be set up on the pivot lateral wall of air discharge fan 3.
The guide cylinder 5 is provided with a guide device for guiding the condensed water into the guide cylinder, the bottom in the constant temperature box body 1 is provided with an exhaust pipe 16 communicated with the inside of the air exhaust groove 2, and the top in the annular groove 4 is provided with an air suction pipe 17 communicated with the inside of the constant temperature box body 1. The end setting of giving vent to anger of blast pipe 16 laminating thermostated container body 1 inner wall, and the inlet end setting of breathing pipe 17 is at the interior top of thermostated container body 1. The inside air circulation of the incubator body 1 flows, and the inside air can be continuously blended and mixed, so that the heat interaction is accelerated, and the heat distribution in the incubator body 1 is uniform.
The guide device comprises water absorption wool 12 wrapped outside the guide cylinder 5, and capillary holes 13 are formed in the inner wall of the guide cylinder 5. It should be noted that, when the exhaust fan 3 rotates and drives each draft tube 5 to rotate together through the rotary pipe 9 and the air outlet pipe 6, then because the draft tube 5 is connected with the air outlet pipe 6 through the rotary joint 7, which is equivalent to the draft tube 5 is rotationally connected with the air outlet pipe 6, the draft tube 5 can also rotate because of being blocked by the inner wall of the annular groove 4 when rotating, so that the water absorption fluff 12 outside the draft tube 5 can be uniformly and fully contacted with each through hole 11, and water drops condensed on the inner wall of the constant temperature box body 1 are adsorbed on the water absorption fluff 12.
A spiral coil 14 is embedded on the inner wall of the guide cylinder 5, a plurality of permanent magnets 8 are embedded on the inner wall of the annular groove 4, an electric vibration piece 15 is embedded at the bottom in the guide cylinder 5, and the spiral coil 14 is electrically connected with the electric vibration piece 15. It should be noted that, due to the air pressure difference generated by the air flow velocity difference between the inside and the outside of the draft tube 5, negative pressure is generated at the capillary hole 13 to continuously suck the water droplets absorbed by the absorbent fluff 12 horizontally into the draft tube 5, and at this time, the water droplets penetrating through the capillary hole 13 can contact with the electric vibrating piece 15, and when the electric vibrating piece 15 is energized, high-frequency vibration can be generated to break up and atomize the water droplets, so that the condensed water droplets can return to the air again.
When the device is used, the exhaust fan 3 can be synchronously started, air in the constant temperature box body 1 flows as shown in the arrow direction in figure 1, air in the constant temperature box body 1 enters the annular groove 4 from the air suction pipe 17, enters the guide cylinder 5, then enters the air suction groove 2 from the air outlet pipe 6 and the rotary pipe 9, and is exhausted back to the constant temperature box body 1 from the exhaust pipe 16.
When condensed water is present on the inner wall of the incubator body 1, the air flow discharged from the exhaust pipe 16 first comes into contact with the inner wall of the incubator body 1 and rises, thereby preventing water droplets on the inner wall of the incubator body 1 from flowing down to contaminate the culture medium. In addition, the exhaust fan 3 is started to drive the rotary pipe 9, the air outlet pipes 6 and the guide cylinders 5 to continuously rotate, when the guide cylinders 5 are driven to rotate around the rotary pipe 9, the guide cylinders 5 also rotate due to the fact that the inner walls of the annular grooves 4 are attached to the inner walls of the guide cylinders 5, the water absorption velvet 12 on the outer walls of the guide cylinders 5 sequentially skims through the through holes 11, and then water drops condensed on the inner wall of the constant temperature box body 1 under the capillary action are adsorbed on the water absorption velvet 12.
Further, when air flows in the guide cylinder 5, the air flow direction in the guide cylinder 5 is vertical downward, the air flow in the guide cylinder 5 is fast, the air pressure is relatively small, no air flows on the outer wall of the guide cylinder 5, and the air pressure is relatively large, so that air pressure difference can be generated between the inside and the outside of the guide cylinder 5, negative pressure can be generated in the capillary hole 13, water drops on the absorbent fluff 12 are squeezed into the guide cylinder 5 through the capillary hole 13, and a small droplet is formed in the water body penetrating through the capillary hole 13 and flows along with the air flow due to the small aperture of the capillary hole 13.
Furthermore, when each guide cylinder 5 rotates circularly around the rotating pipe 9, each spiral coil 14 will periodically sweep over each permanent magnet 8 in turn, so that the magnetic flux in the spiral coil 14 increases and decreases and induced current is generated, thus the electric vibrating piece 15 electrically connected with the spiral coil 14 is electrified, the electric vibrating piece 15 is electrified to vibrate continuously, and small liquid drops flowing together with the air flow through the capillary holes 13 contact the vibrating electric vibrating piece 15 and then are smashed into fine water mist, and the water mist is discharged back to the air in the constant temperature box body 1 along with the air flow. Therefore, the condensed water on the inner wall of the incubator body 1 can be removed, and the temperature and the humidity in the incubator body 1 are kept constant without heating or ventilating the inside of the incubator body, so that a good growing environment is provided for the culture medium inside.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides an anti-condensate water incubator for microbial cultivation, includes incubator body (1), its characterized in that, the interior bottom of incubator body (1) has been seted up and has been taken out gas tank (2), be equipped with air discharge fan (3) in taking out gas tank (2), annular groove (4) have been seted up to the lateral wall of incubator body (1), a plurality of through-holes (11) have been seted up on annular groove (4) inner wall, be equipped with a plurality of draft tubes (5) in annular groove (4), draft tube (5) are connected with outlet duct (6) through rotary joint (7), outlet duct (6) are connected with revolving tube (9), just revolving tube (9) and air discharge fan (3) coaxial fixed connection and communicate with each other with the inside of gas tank (2), be equipped with the guiding device with comdenstion water diversion to its inside on draft tube (5), the bottom is equipped with blast pipe (16) communicating with the inside of gas tank (2) in incubator body (1), and an air suction pipe (17) communicated with the interior of the constant temperature box body (1) is arranged at the top in the annular groove (4).
2. The incubator according to claim 1, wherein the guide device comprises a water-absorbing fluff (12) wrapped outside the guide cylinder (5), and the inner wall of the guide cylinder (5) is provided with capillary holes (13).
3. The incubator according to claim 1, wherein a spiral coil (14) is embedded in the inner wall of the draft tube (5), a plurality of permanent magnets (8) are embedded in the inner wall of the annular groove (4), an electric vibrating plate (15) is embedded in the bottom of the draft tube (5), and the spiral coil (14) is electrically connected with the electric vibrating plate (15).
4. The incubator according to claim 1, wherein the rotary pipe (9) is rotatably disposed at the bottom of the air-extracting tank (2), the inner wall of the rotary pipe (9) is fixedly provided with a connecting rod (10), and the connecting rod (10) is fixedly disposed on the side wall of the rotating shaft of the exhaust fan (3).
5. The incubator according to claim 1, wherein the exhaust pipe (16) has an outlet end attached to the inner wall of the incubator body (1), and the intake pipe (17) has an inlet end disposed at the top of the incubator body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111491611.7A CN114134034B (en) | 2021-12-08 | 2021-12-08 | Prevent microbial cultivation of comdenstion water and use thermostated container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111491611.7A CN114134034B (en) | 2021-12-08 | 2021-12-08 | Prevent microbial cultivation of comdenstion water and use thermostated container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114134034A true CN114134034A (en) | 2022-03-04 |
| CN114134034B CN114134034B (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111491611.7A Active CN114134034B (en) | 2021-12-08 | 2021-12-08 | Prevent microbial cultivation of comdenstion water and use thermostated container |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0563300U (en) * | 1992-01-31 | 1993-08-24 | 株式会社資生堂 | Incubator |
| KR20120122956A (en) * | 2011-04-29 | 2012-11-07 | 양태허 | Heat reflux drying machine utilizing inlet/outlet air temperature difference to condense water |
| US20130078714A1 (en) * | 2011-09-22 | 2013-03-28 | Panasonic Healthcare Co., Ltd. | Culture apparatus provided with heat pipe |
| US20170173493A1 (en) * | 2015-12-18 | 2017-06-22 | General Electric Company | System and method for condensing moisture in a bioreactor gas stream |
| CN111748465A (en) * | 2020-07-20 | 2020-10-09 | 宋文海 | Condensate water collection device for biological cultivation |
| CN112111377A (en) * | 2020-09-30 | 2020-12-22 | 赵萍 | Constant temperature box capable of automatically removing condensed water |
| CN112210470A (en) * | 2020-10-14 | 2021-01-12 | 方莹峰 | Micro-vibration type constant humidity type thermostat |
-
2021
- 2021-12-08 CN CN202111491611.7A patent/CN114134034B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0563300U (en) * | 1992-01-31 | 1993-08-24 | 株式会社資生堂 | Incubator |
| KR20120122956A (en) * | 2011-04-29 | 2012-11-07 | 양태허 | Heat reflux drying machine utilizing inlet/outlet air temperature difference to condense water |
| US20130078714A1 (en) * | 2011-09-22 | 2013-03-28 | Panasonic Healthcare Co., Ltd. | Culture apparatus provided with heat pipe |
| US20170173493A1 (en) * | 2015-12-18 | 2017-06-22 | General Electric Company | System and method for condensing moisture in a bioreactor gas stream |
| CN111748465A (en) * | 2020-07-20 | 2020-10-09 | 宋文海 | Condensate water collection device for biological cultivation |
| CN112111377A (en) * | 2020-09-30 | 2020-12-22 | 赵萍 | Constant temperature box capable of automatically removing condensed water |
| CN112210470A (en) * | 2020-10-14 | 2021-01-12 | 方莹峰 | Micro-vibration type constant humidity type thermostat |
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| CN114134034B (en) | 2023-12-19 |
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Effective date of registration: 20231122 Address after: No. 98, Changtian Road, Changping Town, Dongguan, Guangdong 523000 Applicant after: GUANGDONG SANWOOD TECHNOLOGY CO.,LTD. Address before: 529000 No. 288, jin'ou Road, Jianghai District, Jiangmen City, Guangdong Province Applicant before: Feng Hongbin |
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