CN209260088U - The temperature and humidity control device of biochemical cultivation case - Google Patents
The temperature and humidity control device of biochemical cultivation case Download PDFInfo
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- CN209260088U CN209260088U CN201821637652.6U CN201821637652U CN209260088U CN 209260088 U CN209260088 U CN 209260088U CN 201821637652 U CN201821637652 U CN 201821637652U CN 209260088 U CN209260088 U CN 209260088U
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Abstract
The utility model discloses a kind of temperature and humidity control devices of biochemical cultivation case, including incubator, equipment box and water storage box, and incubator, equipment box and water storage box are successively distributed from top to bottom, the inner cavity top of incubator has been set gradually from left to right temperature sensor, fan and humidity sensor, escape pipe is provided with above the right side wall of incubator, the intracavity bottom of equipment box is provided with water pump and refrigerator, the top left side of water storage box is provided with water inlet, the top right side of water storage box is provided with air blower, the left side outlet side of air blower is provided with intake pipe and lower inlet duct, humidifier tube is provided at the top of water storage box, the inner wall of incubator and equipment box is provided with temperature adjustment pipeline, temperature adjustment pipeline respectively with refrigerator and be connected, the utility model can control the temperature in biochemical cultivation case by water circulation, pass through the larger specific heat capacity of water , stable, effective progressive adjustments can be carried out to the temperature in biochemical cultivation case.
Description
Technical field
The utility model relates to incubator technical field, in particular to a kind of temperature and humidity control device of biochemical cultivation case.
Background technique
Biochemical cultivation case is a kind of thermostatic equipment of profession, is suitable for the microorganisms such as culture mould, bacterium, can be also used for
Water analysis and plant breeding etc. are the industries such as biology, genetic engineering, medicine, health and epidemic prevention, environmental protection, agricultural herding
Scientific research institution, universities and colleges, production unit or department laboratory important experimental facilities, be widely used in cryogenic thermostat experiment, training
Test, environmental test etc. are supported, in the biochemical cultivation case dedicated for mycotic culture, wherein in the preparation of Venenum Bufonis Injection
In the process, it needs to extract medicinal ingredient from the toxic dried venom of toads, for producing Venenum Bufonis Injection, when extracting medicinal ingredient, need
Water and ethyl alcohol to be added in the dried venom of toads, is placed in biochemical cultivation case and places a period of time at a suitable temperature, to guarantee to extract
The quality of object, needs to control the temperature and humidity of biochemical cultivation case, and traditional biochemical cultivation case is general to the regulation of temperature and humidity
The inside of biochemical cultivation case is applied directly to using heating devices such as electric heating wires, temperature change is too fast, and microorganism is difficult to adapt to,
It is unfavorable for the metabolism of microorganism, for this purpose, the temperature and humidity for the biochemical cultivation case that we have proposed a kind of based on water resource
Control device.
Utility model content
The utility model provides a kind of temperature and humidity control device of biochemical cultivation case, and main purpose is to pass through
Water recycles to control the temperature in biochemical cultivation case, by the larger specific heat capacity of water, can carry out to the temperature in biochemical cultivation case
Stable, effective progressive adjustments.
To achieve the above object, the technical solution that the utility model is taken are as follows:
The temperature and humidity control device of biochemical cultivation case, including incubator, equipment box and water storage box, and incubator, equipment box
It is successively distributed from top to bottom with water storage box, the inner cavity top of the incubator has been set gradually from left to right temperature sensor, wind
The right side wall top of fan and humidity sensor, the incubator is provided with escape pipe, and the intracavity bottom of the equipment box is provided with
Water pump and refrigerator, and water pump is located at the left side of refrigerator, the top left side of the water storage box is provided with water inlet, the water storage
The top right side of case is provided with air blower, and the left side outlet side of the air blower is provided with intake pipe and lower inlet duct, described
It is provided with humidifier tube at the top of water storage box, and protrudes into the inner cavity of incubator at the top of humidifier tube, the incubator and equipment box
Inner wall is provided with temperature adjustment pipeline, and the water inlet end of the temperature adjustment pipeline protrudes into the intracavity bottom of water storage box by refrigerator, described
The water outlet of temperature adjustment pipeline protrudes into the intracavity bottom of water storage box by water pump.
Preferably, electromagnetism is provided on the escape pipe, intake pipe, lower inlet duct, humidifier tube and temperature adjustment pipeline
Valve, convenient for the flowing of water and exchanging for incubator and ambient atmos in control water storage box.
Preferably, the part that the inner cavity of the temperature adjustment pipeline is located at incubator is provided with electric heating wire and electric heating wire is in spiral shell
Shape distribution is revolved, convenient for the temperature in fast lifting incubator.
Preferably, the inner cavity right side wall of the water storage box is provided with liquid level sensor, and the height of liquid level sensor is lower than
The bottom of humidifier tube, control water storage box in liquid level be lower than humidifier tube bottom level, prevent water by humidifier tube directly into
Enter in incubator.
Preferably, the air blower is drying air fan, outside air can be dried.
Compared with prior art, the utility model has the following beneficial effects:
1. the utility model is by the temperature adjustment pipeline that gathers at the top of incubator with left and right sides, and temperature adjustment pipeline passes through water pump
It is connected with refrigerator with water storage box, when needing to heat up or cool down, the water in temperature adjustment pipeline is heated or cooled down, temperature
Variation relative to directly air is heated or cool down more slowly, reduce temperature change excessively rapidly cause the dried venom of toads extraction
The risk that the production of object goes wrong；
2. the utility model makes full use of the circulation of water, equipment is simple, at low cost, is conducive to scale use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the electric heating wire structural schematic diagram of the utility model.
In figure: 1- incubator；2- equipment box；3- water storage box；4- temperature sensor；5- fan；6- humidity sensor；7- goes out
Tracheae；8- water pump；9- refrigerator；10- water inlet；11- air blower；12- intake pipe；13- lower inlet duct；14- humidifier tube；
15- temperature adjustment pipeline；16- solenoid valve；17- liquid level sensor；18- electric heating wire.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
The temperature and humidity control device of biochemical cultivation case as shown in Figs. 1-2, including incubator 1, equipment box 2 and water storage box 3,
And incubator 1, equipment box 2 and water storage box 3 are successively distributed from top to bottom, the inner cavity top of incubator 1 is set gradually from left to right
Have temperature sensor 4, fan 5 and a humidity sensor 6, be provided with escape pipe 7 above the right side wall of incubator 1, equipment box 2 it is interior
Bottom of chamber portion is provided with water pump 8 and refrigerator 9, and water pump 8 is located at the left side of refrigerator 9, the top left side of water storage box 3 be provided with into
The mouth of a river 10, the top right side of water storage box 3 are provided with air blower 11, and air blower 11 is drying air fan, can carry out to outside air
It is dried, the left side outlet side of air blower 11 is provided with intake pipe 12 and lower inlet duct 13, and the top of water storage box 3 is provided with
Humidifier tube 14, and the inner cavity of incubator 1 is protruded at the top of humidifier tube 14, the inner cavity right side wall of water storage box 3 is provided with level sensing
Device 17, and the height of liquid level sensor 17 is lower than the bottom of humidifier tube 14, the liquid level controlled in water storage box 3 is lower than humidifier tube
14 bottom level prevents water to be directly entered in incubator by humidifier tube 14, and the inner wall of incubator 1 and equipment box 2 is provided with tune
Warm pipeline 15, and the water inlet end of temperature adjustment pipeline 15 protrudes into the intracavity bottom of water storage box 3 by refrigerator 9, temperature adjustment pipeline 15 goes out
Water end (W.E.) protrudes into the intracavity bottom of water storage box 3 by water pump 8, and the part that the inner cavity of temperature adjustment pipeline 15 is located at incubator 1 is provided with electricity
Heater strip 18, and electric heating wire 18 is spirally distributed, convenient for the temperature in fast lifting incubator 1, escape pipe 7, upper air
It is provided with solenoid valve 16 on pipe 12, lower inlet duct 13, humidifier tube 14 and temperature adjustment pipeline 15, convenient for the water in control water storage box 3
Flowing and incubator 1 and ambient atmos exchange.
One of the present embodiment has particular application as, and the utility model structure is simple, and design is reasonable；
Embodiment one:
According to temperature sensor 4 obtain the temperature in incubator 1 it is too low when, start water pump 8, make the inner cavity of temperature adjustment pipeline 15
Full of water, it is then shut off the solenoid valve 16 of left and right two in 2 inner cavity of equipment box on temperature adjustment pipeline 15, makes the temperature adjustment in incubator 1
15 inner cavity of pipeline is full of the water of stationary state, starts electric heating wire 18, heats to water, and passes through the hot spoke of temperature adjustment pipeline 15
It penetrates and the inner cavity of incubator 1 is heated, start fan 5, make the uniform heat distribution in incubator 1, by only to incubator 1
In temperature adjustment pipeline 15 in water heating, it is possible to reduce the amount for heating water economizes on resources.
Embodiment two:
It obtains in incubator 1 when the temperature is excessively high, starting water pump 8 and refrigerator 9, making water storage box 3 according to temperature sensor 4
In water freezed by refrigerator 9, after absorbing heat in incubator 1 by temperature adjustment pipeline 15, flow back into storage by water pump 8
It is cooling in water tank 1, form Water-cooling circulating, start fan 5, make the uniform heat distribution in incubator 1, and the water after absorbing heat with
Water mixing in water storage box 3, can be with effective temperature-reducing, so that power needed for reducing refrigerator 9, saves electric energy.
Embodiment three:
According to humidity sensor 6 obtain the humidity in incubator 1 it is too low when, start air blower 11, open lower inlet duct 13
With the solenoid valve 16 on escape pipe 7, the solenoid valve 16 in intake pipe 12 is closed, after importing outside air by air blower 11,
Entered in water storage box 3 by lower inlet duct 13 and contacted with water, wet air is made to enter 1 inner cavity of incubator by humidifier tube 14, increased
Humidification degree starts fan 5, the humid air in incubator 1 is made to be evenly distributed.
Example IV:
According to humidity sensor 6 obtain the humidity in incubator 1 it is excessively high when, start air blower 11, close lower inlet duct 13
On solenoid valve 16, open the solenoid valve 16 on intake pipe 12 and escape pipe 7, wherein air blower 11 is drying air fan, extraneous
After being imported by air blower 11 is dry, the inner cavity of incubator 1 is entered by intake pipe 12, replaces the air in incubator 1, is reduced
Humidity.
The model WZB-35 for the water pump that the present embodiment uses, the model PT100 of temperature sensor, humidity sensor
Model QFA2060, the model RFC-200 of air blower, the model DLK201 of liquid level sensor are other to meet the present embodiment
The electric elements of requirement, and water pump, temperature sensor, humidity sensor, liquid level sensor, humidifier tube, electric heating
Silk, fan, air blower and solenoid valve are provided with the control switch to match with it, and the installation site of control switch can root
It is selected according to actual use.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. the temperature and humidity control device of biochemical cultivation case, including incubator (1), equipment box (2) and water storage box (3), and incubator
(1), equipment box (2) and water storage box (3) are successively distributed from top to bottom, it is characterised in that: the inner cavity top of the incubator (1) from
It is left-to-right to be disposed with temperature sensor (4), fan (5) and humidity sensor (6), on the right side wall of the incubator (1)
Side is provided with escape pipe (7), and the intracavity bottom of the equipment box (2) is provided with water pump (8) and refrigerator (9), and water pump (8) position
Top left side in the left side of refrigerator (9), the water storage box (3) is provided with water inlet (10), the top of the water storage box (3)
Right side is provided with air blower (11), and the left side outlet side of the air blower (11) is provided with intake pipe (12) and lower inlet duct
(13), it is provided with humidifier tube (14) at the top of the water storage box (3), and protrudes into the interior of incubator (1) at the top of humidifier tube (14)
The inner wall of chamber, the incubator (1) and equipment box (2) is provided with temperature adjustment pipeline (15), and the water inlet of the temperature adjustment pipeline (15)
The intracavity bottom of water storage box (3) is protruded at end by refrigerator (9), and the water outlet of the temperature adjustment pipeline (15) is stretched by water pump (8)
Enter the intracavity bottom of water storage box (3).
2. the temperature and humidity control device of biochemical cultivation case according to claim 1, it is characterised in that: the escape pipe (7),
Solenoid valve (16) are provided on intake pipe (12), lower inlet duct (13), humidifier tube (14) and temperature adjustment pipeline (15).
3. the temperature and humidity control device of biochemical cultivation case according to claim 1, it is characterised in that: the temperature adjustment pipeline
(15) part that inner cavity is located at incubator (1) is provided with electric heating wire (18), and electric heating wire (18) is spirally distributed.
4. the temperature and humidity control device of biochemical cultivation case according to claim 1, it is characterised in that: the water storage box (3)
Inner cavity right side wall be provided with liquid level sensor (17), and the height of liquid level sensor (17) be lower than humidifier tube (14) bottom.
5. the temperature and humidity control device of biochemical cultivation case according to claim 1, it is characterised in that: the air blower (11)
For drying air fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821637652.6U CN209260088U (en) | 2018-10-10 | 2018-10-10 | The temperature and humidity control device of biochemical cultivation case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821637652.6U CN209260088U (en) | 2018-10-10 | 2018-10-10 | The temperature and humidity control device of biochemical cultivation case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209260088U true CN209260088U (en) | 2019-08-16 |
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ID=67553713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821637652.6U Active CN209260088U (en) | 2018-10-10 | 2018-10-10 | The temperature and humidity control device of biochemical cultivation case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209260088U (en) |
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2018
- 2018-10-10 CN CN201821637652.6U patent/CN209260088U/en active Active
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