CN208702208U - A kind of small-size laboratory of constant temperature and humidity - Google Patents
A kind of small-size laboratory of constant temperature and humidity Download PDFInfo
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- CN208702208U CN208702208U CN201820950161.0U CN201820950161U CN208702208U CN 208702208 U CN208702208 U CN 208702208U CN 201820950161 U CN201820950161 U CN 201820950161U CN 208702208 U CN208702208 U CN 208702208U
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Abstract
The utility model discloses a kind of small-size laboratories of constant temperature and humidity, including laboratory ontology, temperature sensor and humidity sensor are fixed in the inner top of the laboratory ontology, the laboratory bodies top is fixed with constant temperature and humidity machine by fixing seat, the fixing seat front surface is fixed with electric cabinet at center, and the inside of electric cabinet is fixed with PLC controller, the inside of the constant temperature and humidity machine is disposed with induction chamber, equal flow chamber and thermostatic constant wet chamber from left to right in the horizontal direction, and connection is connected with laboratory ontology by backwind tube in the induction chamber.In the utility model, the small-size laboratory of the constant temperature and humidity, small volume, construction cost is low, is provided with constant temperature and humidity machine, can effectively create the subenvironment of constant temperature and humidity, it is embedded with insulating layer on the ontology inner surface wall of laboratory, temperature leak can be reduced, effectively saved cost.
Description
Technical field
The utility model relates to laboratory technique field more particularly to a kind of small-size laboratories of constant temperature and humidity.
Background technique
The place that laboratory (Laboratory/Lab) is tested, laboratory are the cradles of science, are scientific researches
Base, the source of development in science and technology plays very important effect to development in science and technology, and laboratory can be divided into three classes by ownership: the
One kind is slaves to the laboratory that university is either managed on behalf of another by university；Second class laboratory belongs to national structure, and some is even
International body；Third class laboratory directly belongs to department, industrial enterprise, is that the exploitation of industrial technology and research service.
However there is some shortcomings, existing laboratory, whole faces in use in existing laboratory
Product is larger, and construction cost is higher, secondly because area is larger, so to realize the environment of constant temperature and humidity, higher cost, so meet
The not demand of user.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of constant temperature and humidity proposed
Small-size laboratory.
To achieve the goals above, the utility model adopts the technical scheme that a kind of small test of constant temperature and humidity
Room, including laboratory ontology are fixed with temperature sensor and humidity sensor in the inner top of the laboratory ontology, described
Laboratory bodies top is fixed with constant temperature and humidity machine by fixing seat, and the fixing seat front surface is fixed with electric cabinet at center,
And the inside of electric cabinet is fixed with PLC controller, the inside of the constant temperature and humidity machine is set gradually from left to right in the horizontal direction
There are induction chamber, equal flow chamber and thermostatic constant wet chamber, connection, the constant temperature are connected with laboratory ontology by backwind tube for the induction chamber
Connection is connected with laboratory ontology by discharge pipe for humidity room, and the inside of the induction chamber is fixed with asepwirator pump, the equal flow chamber
Interior welds have flow distribution plate, refrigeration unit is fixed in thermostatic constant wet chamber's internal backplane, and be fixed in refrigeration unit
Refrigerator, the side that refrigeration unit is located in thermostatic constant wet chamber's internal backplane are fixed with electric heating coil, the constant temperature and humidity
Water tank is fixed on the table wall of room side, and connection is connected by the conduit atomizer fixed with constant temperature and humidity chamber interior in water tank, and
Spray head is fixed on the table wall of atomizer side.
It is as above-mentioned technical proposal to further describe:
Hermatic door is rotatably connected to by hinge at laboratory ontology front surface opening, and bolt is fixed on hermatic door
There is handle.
It is as above-mentioned technical proposal to further describe:
The electric cabinet front surface is embedded with display screen and control button, and display location is in the top of control button.
It is as above-mentioned technical proposal to further describe:
Insulating layer is embedded on the laboratory ontology inner surface wall.
It is as above-mentioned technical proposal to further describe:
Refrigeration coil is fixed with inside the refrigerator.
It is as above-mentioned technical proposal to further describe:
The input terminal of the output end and PLC controller of the temperature sensor and humidity sensor is electrically connected, and PLC is controlled
The output end of device processed is electrically connected with the input terminal of display screen, refrigeration unit, electric heating coil and atomizer respectively.
In the utility model, the small-size laboratory of the constant temperature and humidity first, small volume, construction cost is low, is provided with perseverance
Constant temperature and humidity machine can effectively create the subenvironment of constant temperature and humidity, be embedded with insulating layer on the ontology inner surface wall of laboratory, can reduce temperature
Degree is lost, and has effectively saved cost, and secondly the top of laboratory ontology is arranged in constant temperature and humidity machine, and electric cabinet is arranged in
Outside laboratory, its space for occupying laboratory ontology is reduced, space has been saved, then has constant temperature and humidity machine to be internally provided with and flows
Room, equal flow chamber are internally provided with flow distribution plate, the air that asepwirator pump is drawn can be shunted, guarantee it in refrigerator or heating
The quality of the refrigeration heating of coil pipe is more preferable, and refrigeration or heating are more uniform, is finally provided with temperature sensor and humidity passes
Sensor, can be monitored in real time indoor humidity and temperature, and the data of acquisition are transferred to PLC by temperature sensor and humidity sensor
On controller, then the data of collection are transported to display screen and shown by PLC controller, are observed convenient for user, and PLC is controlled
After device processed receives the data of temperature sensor and humidity sensor transmission, mist can be controlled automatically according to indoor temperature and humidity
Change device, refrigeration unit or electric heating coil work to be humidified, freezed or heated to the air that asepwirator pump is drawn, adjust real
The intrinsic temperature and humidity in room is tested, the small-size laboratory for automatically forming a constant temperature and humidity is realized.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of constant temperature and humidity small-size laboratory schematic diagram of internal structure；
Fig. 2 be the utility model proposes a kind of constant temperature and humidity small-size laboratory surface texture schematic diagram；
Fig. 3 is the structural schematic diagram of the utility model refrigerator.
Marginal data:
The laboratory 1- ontology, 2- temperature sensor, 3- humidity sensor, 4- fixing seat, 5- electric cabinet, 6-PLC controller,
7- constant temperature and humidity machine, 8- backwind tube, 9- discharge pipe, 10- induction chamber, 11- asepwirator pump, the equal flow chamber of 12-, 13- flow distribution plate, 14- are permanent
Constant temperature and humidity room, 15- refrigeration unit, 16- refrigerator, 17- electric heating coil, 18- water tank, 19- atomizer, 20- spray head, 21- hinge,
22- hermatic door, 23- handle, 24- display screen, 25- control button, 26- insulating layer, 27- refrigeration coil.
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.
Referring to Fig.1-3, a kind of small-size laboratory of constant temperature and humidity, including laboratory ontology 1, the inside of laboratory ontology 1
It is fixed with temperature sensor 2 and humidity sensor 3 on top plate, passes through fixing seat 4 at the top of laboratory ontology 1 and is fixed with constant temperature and humidity
Machine 7, fixing seat is fixed with electric cabinet 5 at 4 front surface center, and the inside of electric cabinet 5 is fixed with PLC controller 6, constant temperature and humidity
The inside of machine 7 is disposed with induction chamber 10, equal flow chamber 12 and thermostatic constant wet chamber 14, induction chamber 10 from left to right in the horizontal direction
It is connected by backwind tube 8 and the conducting of laboratory ontology 1, thermostatic constant wet chamber 14 is connected by discharge pipe 9 and the conducting of laboratory ontology 1
It connects, the inside of induction chamber 10 is fixed with asepwirator pump 11, and the interior welds of equal flow chamber 12 have a flow distribution plate 13, inside thermostatic constant wet chamber 14
It is fixed with refrigeration unit 15 on bottom plate, and is fixed with refrigerator 16 in refrigeration unit 15,14 internal backplane of thermostatic constant wet chamber is upper
It is fixed with electric heating coil 17 in the side of refrigeration unit 15, is fixed with water tank 18, and water tank on 14 side table wall of thermostatic constant wet chamber
18 are connected connection by atomizer 19 fixed inside conduit and thermostatic constant wet chamber 14, and are fixed on 19 side table wall of atomizer
Spray head 20.
Hermatic door 22, and bolt on hermatic door 22 are rotatably connected to by hinge 21 at 1 front surface opening of laboratory ontology
It is fixed with handle 23,5 front surface of electric cabinet is embedded with display screen 24 and control button 25, and display screen 24 is located at control button 25
Top is embedded with insulating layer 26 on 1 inner surface wall of laboratory ontology, is fixed with refrigeration coil 27, laboratory ontology 1 inside refrigerator 16
Length be 4m, width 2m, be highly 2m.
The output end of temperature sensor 2 and humidity sensor 3 and the input terminal of PLC controller 6 are electrically connected, and PLC is controlled
The output end of device 6 processed is electrically connected with the input terminal of display screen 24, refrigeration unit 15, electric heating coil 17 and atomizer 19 respectively.
Working principle: in use, the small-size laboratory of the constant temperature and humidity is connected power supply first, user can be opened
Hermatic door 22 is entered inside laboratory ontology 1 and is tested, before experiment, 3 meeting of temperature sensor 2 and humidity sensor first
The data of acquisition are transferred to by humidity and temperature in real-time monitoring laboratory ontology 1, temperature sensor 2 and humidity sensor 3
In PLC controller 6, then the data of collection are transported to display screen 24 and shown by PLC controller 6, and user can observe display
Temperature and humidity in the data observation experiment room ontology 1 of screen 24, and PLC controller 6 receives temperature sensor 2 and humidity sensor
After the data that device 3 transmits, atomizer 19, refrigeration unit 15 or electric hot tray can be controlled automatically according to indoor temperature and humidity
Pipe 17 works, and to the air that asepwirator pump is drawn, is humidified, freezed or is heated, is then being transported in laboratory ontology 1,
The temperature and humidity in laboratory ontology 1 is adjusted, to realize the laboratory of a constant temperature and humidity automatically.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of small-size laboratory of constant temperature and humidity, including laboratory ontology (1), which is characterized in that the laboratory ontology (1)
Inner top on be fixed with temperature sensor (2) and humidity sensor (3), pass through fixation at the top of the laboratory ontology (1)
Seat (4) is fixed with constant temperature and humidity machine (7), is fixed with electric cabinet (5) at fixing seat (4) the front surface center, and electric cabinet (5)
Inside be fixed with PLC controller (6), the inside of the constant temperature and humidity machine (7) is disposed with from left to right in the horizontal direction
Induction chamber (10), equal flow chamber (12) and thermostatic constant wet chamber (14), the induction chamber (10) pass through backwind tube (8) and laboratory ontology
(1) conducting connection, the thermostatic constant wet chamber (14) are connected by discharge pipe (9) and laboratory ontology (1) conducting, the induction chamber
(10) inside is fixed with asepwirator pump (11), and the interior welds of the equal flow chamber (12) have flow distribution plate (13), the constant temperature and humidity
It is fixed with refrigeration unit (15) in room (14) internal backplane, and is fixed with refrigerator (16), the constant temperature in refrigeration unit (15)
Side in humidity room (14) internal backplane positioned at refrigeration unit (15) is fixed with electric heating coil (17), the thermostatic constant wet chamber
(14) it is fixed on side table wall water tank (18), and water tank (18) passes through atomization fixed inside conduit and thermostatic constant wet chamber (14)
Device (19) conducting connection, and spray head (20) are fixed on the table wall of atomizer (19) side.
2. a kind of small-size laboratory of constant temperature and humidity according to claim 1, which is characterized in that the laboratory ontology
(1) it is rotatably connected to hermatic door (22) at front surface opening by hinge (21), and bolt is fixed with handle on hermatic door (22)
(23)。
3. a kind of small-size laboratory of constant temperature and humidity according to claim 1, which is characterized in that before the electric cabinet (5)
Surface is embedded with display screen (24) and control button (25), and display screen (24) is located at the top of control button (25).
4. a kind of small-size laboratory of constant temperature and humidity according to claim 1, which is characterized in that the laboratory ontology
(1) insulating layer (26) are embedded on inner surface wall.
5. a kind of small-size laboratory of constant temperature and humidity according to claim 1, which is characterized in that in the refrigerator (16)
Portion is fixed with refrigeration coil (27).
6. a kind of small-size laboratory of constant temperature and humidity according to claim 1, which is characterized in that the temperature sensor
(2) it is electrically connected with the input terminal of the output end of humidity sensor (3) and PLC controller (6), and the output of PLC controller (6)
End is electrically connected with the input terminal of display screen (24), refrigeration unit (15), electric heating coil (17) and atomizer (19) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820950161.0U CN208702208U (en) | 2018-06-13 | 2018-06-13 | A kind of small-size laboratory of constant temperature and humidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820950161.0U CN208702208U (en) | 2018-06-13 | 2018-06-13 | A kind of small-size laboratory of constant temperature and humidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208702208U true CN208702208U (en) | 2019-04-05 |
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ID=65936624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820950161.0U Active CN208702208U (en) | 2018-06-13 | 2018-06-13 | A kind of small-size laboratory of constant temperature and humidity |
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| Country | Link |
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| CN (1) | CN208702208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181631A (en) * | 2019-04-29 | 2019-08-30 | 固原诚信新能源有限公司 | A kind of constant temperature and humidity fog room |
| EP3929495A1 (en) * | 2020-06-26 | 2021-12-29 | Panasonic Intellectual Property Management Co., Ltd. | Humidifying device |
-
2018
- 2018-06-13 CN CN201820950161.0U patent/CN208702208U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181631A (en) * | 2019-04-29 | 2019-08-30 | 固原诚信新能源有限公司 | A kind of constant temperature and humidity fog room |
| EP3929495A1 (en) * | 2020-06-26 | 2021-12-29 | Panasonic Intellectual Property Management Co., Ltd. | Humidifying device |
| US11692722B2 (en) | 2020-06-26 | 2023-07-04 | Panasonic Intellectual Property Management Co, Ltd. | Humidifying device |
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