CN109540628A - A kind of functional universal sampling incubator - Google Patents
A kind of functional universal sampling incubator Download PDFInfo
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- CN109540628A CN109540628A CN201811630747.XA CN201811630747A CN109540628A CN 109540628 A CN109540628 A CN 109540628A CN 201811630747 A CN201811630747 A CN 201811630747A CN 109540628 A CN109540628 A CN 109540628A
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- 238000005070 sampling Methods 0.000 title description 13
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 77
- 238000011534 incubation Methods 0.000 claims abstract description 58
- 238000010438 heat treatment Methods 0.000 claims description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 238000001816 cooling Methods 0.000 claims description 38
- 238000009825 accumulation Methods 0.000 claims description 36
- 238000005338 heat storage Methods 0.000 claims description 20
- 239000011229 interlayer Substances 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 239000003507 refrigerant Substances 0.000 claims description 11
- 239000010410 layer Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 238000005057 refrigeration Methods 0.000 claims description 4
- 238000010025 steaming Methods 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 11
- 238000004321 preservation Methods 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 230000008676 import Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009711 regulatory function Effects 0.000 description 2
- 230000002277 temperature effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0011—Sample conditioning
- G01N33/0016—Sample conditioning by regulating a physical variable, e.g. pressure or temperature
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1917—Control of temperature characterised by the use of electric means using digital means
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- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automation & Control Theory (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The present invention relates to a kind of functional universals to sample incubator, including cabinet, incubation cavity is provided in the cabinet, one side opening of cabinet is connected to the incubation cavity, the box body-sliding is connected with the support plate for placing reagent bottle, the support plate is provided with the clamping device for clamping the reagent bottle, and the support plate is fixed with thermal insulating door thermally insulated door, the opening cooperation of the thermal insulating door thermally insulated door and the cabinet far from the side of cabinet；The humidity control system for adjusting heat preservation cavity temperature is provided in the cabinet.Pass through the setting of cabinet insulation chamber; it is in reagent bottle in incubation cavity in an isoperibol; occur that the chemical reaction in reagent bottle normally; it can also continue to carry out air detection in more rugged environment; and experiment measurement accuracy is improved, and the incubator protects reagent bottle and detecting instrument.
Description
Technical field
The present invention relates to the technical fields of atmosphere environmental protection test equipment, sample and keep the temperature more particularly, to a kind of functional universal
Case.
Background technique
The pollutant analyzed at present using chemical method, is generally sampled using atmosphere sampling instrument, sampling process is tested gas
Body carries out redox reaction with corresponding chemical reagent, and most of reaction condition requires temperature, and general temperature needs constant
It is too high or too low for temperature all to will affect reaction result at 20 ° or so.
Existing atmosphere sampling instrument, which does not have, provides the ability of isoperibol, in summer sweltering heat or the environment of winter severe cold
Under, the spot sampling of under test gas can not be carried out well, do not meet the corresponding sampling technique code requirement of tested gas, therefore
There are rooms for improvement.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of functional universal sampling incubator,
Function with the reaction environment for providing constant temperature for reagent bottle, also can be carried out under more rugged environment convenient for atmosphere sampling instrument
In-site measurement.
To achieve the above object, the present invention provides the following technical scheme that
A kind of functional universal samples incubator, including cabinet, is provided with incubation cavity, one side opening of cabinet in the cabinet
It is connected to the incubation cavity, the box body-sliding is connected with the support plate for placing reagent bottle, and the support plate is provided with folder
Hold the clamping device of the reagent bottle, the support plate is fixed with thermal insulating door thermally insulated door far from the side of cabinet, the thermal insulating door thermally insulated door with it is described
The opening of cabinet cooperates；The humidity control system for adjusting heat preservation cavity temperature is provided in the cabinet；
Humidity control system includes cold-accumulating box, the refrigerating plant for cooling down to refrigerant in the cold-accumulating box, for case
Interior temperature carries out the cooling pipe of cooling processing, and heat storage tank carries out the heating combined equipment of heating treatment to heating agent in the heat storage tank, uses
It is opened or closed in the heating pipe for carrying out heating treatment to the temperature inside the box, and for controlling the refrigerating plant and heating combined equipment
Electric-control system；The refrigerating plant includes: compressor, condenser, flow controller and evaporator, the compressor outlet and institute
State condenser inlet connection, the condensator outlet and the flow controller inlet communication, the throttling original part outlet and the steaming
Hair device is connected to, and the evaporator outlet is connected to the compressor inlet, and the evaporator is located in cold-accumulating box；The system
Thermal is located in heat storage tank；
Wherein the water outlet of the cold-accumulating box is provided with the first cold-storage valve, and the water inlet of the cold-accumulating box is provided with the second cold-storage
Valve, the water outlet of the heat storage tank are provided with the first accumulation of heat valve, and the water inlet of the heat storage tank is provided with the second accumulation of heat valve
Door, the first cold-storage valve are communicated with the first water pump that cold water is delivered to cooling pipe, and the cooling pipe other end is through second
Cold-storage valve is connected to the water inlet of cold-accumulating box, and the first accumulation of heat valve is communicated with the second water by delivery to the pipe that heats up
Pump, the heating pipe other end are connected to through the second accumulation of heat valve with the water inlet of heat storage tank；
The electric-control system includes: to use for obtaining incubation cavity temperature and exporting the first temperature sensor of incubation cavity temperature value
It is high in being compared the incubation cavity temperature value of receiving with preset high temperature values and preset low-temperature values and working as incubation cavity temperature value
In preset high temperature values output cooling signals to control compressor, the first cold-storage valve, the second cold-storage valve and pressure-bearing water pump
Starting, or when incubation cavity temperature value lower than preset low-temperature values output heating signal with control heating combined equipment, the first accumulation of heat valve,
The MCU of second accumulation of heat valve and artesian water pump startup.
By above-mentioned setting, it includes cabinet and the intracorporal incubation cavity of case, cabinet which, which samples incubator,
One side opening is connected to incubation cavity, and cabinet slidably connects the support plate for placing reagent bottle in incubation cavity, in support plate
It is provided with the clamping device for clamping reagent bottle, is connected as one reagent bottle and support plate by clamping device, realizes examination
The common sliding of agent bottle and support plate passes in and out incubation cavity convenient for reagent bottle；In side of the support plate far from cabinet, i.e. support plate is leaned on
The side of nearly box opening is fixed with the thermal insulating door thermally insulated door with box opening cooperation, is realized by thermal insulating door thermally insulated door and support plate and puts reagent bottle
It sets in incubation cavity and incubation cavity is kept the temperature；The humidity control system for adjusting heat preservation cavity temperature is additionally provided in cabinet,
Humidity control system includes cold-accumulating box, refrigerating plant, cooling pipe, heat storage tank, heating combined equipment, heating pipe and makes for mouth control
The electric-control system that device for cooling and heating combined equipment open or close.It include for by Ei hand incubation cavity temperature value by electric-control system
First temperature sensor, and to the MCU that incubation cavity temperature is compared with preset value temperature value, MCU is for controlling refrigeration dress
It sets and heating combined equipment etc. works, cold and hot adjusting is carried out to the temperature in incubation cavity, make to keep the temperature cavity temperature holding always
In the preset value of user, meet the reaction condition of the reagent in reagent bottle.To lower in the higher environment of temperature or temperature
Environment in, can also be reacted with reagent when under test gas enters in reagent bottle, and then can will be after reagent reacts
Under test gas is delivered to atmosphere sampling instrument and measures, and obtains accurate measurement result.
The present invention is further arranged, and the support plate two sides are respectively and fixedly provided with support side plate, and the support side plate is respectively and fixedly provided with
Dovetails, two inner sidewall of cabinet are provided with the dovetail groove with dovetails cooperation, and the dovetails are in the dovetail groove
Interior sliding.
By above-mentioned setting, it is respectively and fixedly provided with support side plate in support plate two sides, support side plate is fixed with dovetails, and in case
Two inner sidewall of body is provided with the dovetail groove with dovetails cooperation, is slided in dovetail groove by limited block, realize to dovetails and
Support-side circumferentially limits, and slides support plate only on the length direction of dovetail groove, improves the stability of support plate, reduce examination
A possibility that agent bottle is damaged.
The present invention is further arranged, and the clamping device includes the locating rack fixed with the support plate, with the support
The fixed telescopic rod of side plate, the telescopic rod and the locating rack are oppositely arranged, and the telescopic rod and the locating rack are relatively equal
It is fixed with clamping piece, is oppositely arranged between clamping piece, is provided with bullet between the clamping piece of the telescopic rod and the support side plate
Spring, the spring one end are fixed with the support side plate, and the other end is fixed with the clamping piece.
By above-mentioned setting, clamping device includes the locating rack fixed with support plate bottom surface, and is fixed with support side plate
Telescopic rod, and side plate supported on both sides is provided with the telescopic rod to stretch towards locating rack, and telescopic rod and locating rack are fixed
There is clamping piece, be oppositely arranged between clamping piece, and is provided with spring, spring one between the clamping piece and support side plate of telescopic rod
End is fixed with support side plate, and the other end is fixed with clamping piece, and spring is fixed to the clamping piece time direction on telescopic rod and telescopic rod
The elastic force of position frame.The clamping to reagent bottle is realized by the clamping piece of telescopic rod and the clamping piece of locating rack, is tried when needing to clamp
When agent bottle, telescopic rod and spring are compressed, the spacing being put into for reagent bottle is reserved between telescopic rod and locating rack, is put into reagent bottle
Release spring afterwards realizes the clamping to reagent bottle by the elastic force of spring, to realize the fixation to reagent bottle.And telescopic rod
The scope of application of the reagent bottle of clamping can be improved in setting with spring, improves the applicability of the incubator, can match more
The reagent bottle of kind model.
The present invention is further arranged, and the cabinet is additionally provided with the cavity for placing detecting instrument, and the cavity is provided with
The connecting hole passed through for the communicating pipe between the detecting instrument and the reagent bottle.
By above-mentioned setting, cabinet is additionally provided with the cavity for placing detecting instrument in the side far from thermal insulating door thermally insulated door, examines
Surveying instrument can be big sampling instrument etc., and cavity is provided with the connecting hole being connected to incubation cavity, and connecting hole is used for for communication with detection instrument
It passes through the communicating pipe of device and reagent bottle, stores, reduce while to be realized by the incubator to detecting instrument and reagent bottle
The detecting instrument that user carries simultaneously keeps the process for sampling or detecting more convenient.
The present invention is further arranged, and the support plate is provided with interlayer, and the cooling pipe and heating pipe dish are wound on the folder
In layer.
By above-mentioned setting, it is provided with interlayer in the bottom plate of support plate, cooling pipe and heating pipe dish are wound in interlayer, led to
The setting of interlayer is crossed, is realized through cooling pipe and regulatory function of the pipe to heat preservation cavity temperature that heat up, and will heat up pipe and drop
Warm pipe is accommodated in interlayer, reduces the interference of heating pipe or cooling pipe to detecting instrument or reagent bottle, and make in incubation cavity
Bulk temperature improves, and reduces local heating, the cold excessive situation of hand.
The present invention is further arranged, and the thermal insulating door thermally insulated door is provided with the through-hole passed through for the air inlet pipe of the reagent bottle.
By above-mentioned setting, the through-hole passed through for the air inlet pipe of reagent bottle is provided in thermal insulating door thermally insulated door, by air inlet pipe from incubation cavity
Extend to outside cabinet, then under test gas is transmitted by reagent bottle of the air inlet pipe into incubation cavity, reduces opening and closing incubation cavity
Influence of the thermal insulating door thermally insulated door to heat preservation cavity temperature, and then reduce on the influence of reagent bottle temperature, and reduce refrigerating plant and heating dress
The energy consumption set, it is energy saving.
The present invention is further arranged, and the clamping piece is set as the arc-shaped cooperated with the reagent bottle, the clamping piece
Spongy layer is fixed with towards the side of reagent bottle.
By above-mentioned setting, clamping piece is set as arc-shaped, and the side of clamping piece towards reagent bottle is fixed with sponge
Layer, because reagent bottle is mostly glass material, by the way that clamping piece clamping reagent can be improved with the setting for the spongy layer that deformation occurs
While the frictional force of bottle, clamping piece and reagent bottle are buffered, reduce the probability of reagent bottle damage.
The present invention is further arranged, and several blue ice storage balls are provided in the interlayer.
By above-mentioned setting, it is provided with several blue ice storage balls in interlayer, is improved by the setting of blue ice storage ball
The specific heat capacity of interlayer keeps the temperature change of insulating layer more slow, improves the constant temperature effect of incubator, can provide for reagent bottle
Reaction temperature preferably.
The present invention is further arranged, and the heating combined equipment is heating wire.
By above-mentioned setting, heating combined equipment selects heating wire, is conveniently replaceable and price is lower, reduces production cost.
The present invention is further arranged, and the first cold-storage valve, the second cold-storage valve, the first accumulation of heat valve and second store
Thermal valve door is electromagnetic valve switch.
By above-mentioned setting, the first cold-storage valve, the second cold-storage valve, the first accumulation of heat valve and the second accumulation of heat valve are equal
For electromagnetic valve switch, the opening and closing of each valve can be completed under the control of electric-control system.
In conclusion the invention has the following advantages:
1. by being provided with incubation cavity in the incubator, slidably connect support plate in incubation cavity, support plate close to cabinet with
The opening of incubation cavity connection is fixed with the thermal insulating door thermally insulated door with opening cooperation, and realization opens incubation cavity when sliding support plate
It opens and closes, the clamping device of clamping reagent bottle is fixed on incubation cavity, puts it steadily by gripping apparatus grips reagent bottle
It sets, and be provided with humidity control system cabinet is mating, the thermostatic control to incubator is realized by humidity control system, makes to try
Environment temperature locating for agent bottle is maintained at suitable reaction temperature, makes the reagent in reagent bottle under more rugged environment,
Can realize in the incubator and reacted under test gas by being placed on, so make laboratory apparatus to the measurement of under test gas more
Accurately；
2. by being set as humidity control system, humidity control system includes cold-accumulating box, refrigerating plant, cooling pipe, heat storage tank, system
Thermal, heating pipe and the electric-control system opened or closed for mouth control refrigerating plant and heating combined equipment.Pass through automatically controlled system
System include for by the first temperature sensor of Ei hand incubation cavity temperature value, and to incubation cavity temperature and preset value temperature value into
The MCU that row compares, MCU work for controlling refrigerating plant and heating combined equipment etc., carry out to the temperature in incubation cavity cold and hot
Adjust, make to keep the temperature cavity temperature always this be maintained at the preset value of user, the temperature in incubation cavity is automatically adjusted, to meet examination
The reaction condition of reagent in agent bottle；
3. by setting clamping device, clamping device includes the locating rack fixed with support plate, and fixed with support side plate
Telescopic rod, telescopic rod are directed toward locating rack, and telescopic rod and locating rack are respectively and fixedly provided with clamping piece, and the clamping piece of the two is oppositely arranged, and
And spring is provided between the clamping piece and support side plate of telescopic rod, the clamping piece of spring one end and support rod is fixed, another
End is fixed with support side plate, so that spring applies elastic force to telescopic rod when compressing telescopic rod；Telescopic rod and clamping piece pair
Reagent bottle carries out circumferential limit, and the scope of application of the reagent bottle of clamping can be improved in the setting of telescopic rod and spring, improves
The applicability of the incubator, can match various types of reagent bottles.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the partial sectional view of the present embodiment；
Fig. 3 is the supporting plate structure front view of the present embodiment；
Fig. 4 is the support plate interlayer structural schematic diagram of the present embodiment；
Fig. 5 is the equipment cavity structural schematic diagram of the present embodiment；
Fig. 6 is the overall structure diagram of the present embodiment；
Fig. 7 is the electric-control system schematic diagram of the present embodiment.
Appended drawing reference: 1, cabinet；11, incubation cavity；12, cavity；13, equipment cavity；14, dovetail groove；2, support plate；21, it protects
Wen Men；22, support side plate；221, dovetails；23, interlayer；231, blue ice storage ball；31, locating rack；32, telescopic rod；33, bullet
Spring；34, clamping piece；401, cold-accumulating box；402, cooling pipe；403, compressor；404, condenser；405, flow controller；406, it evaporates
Device；501, heat storage tank；502, heating pipe；503, heating wire；601, electric-control system；71, the first cold-storage valve；72, the second cold-storage
Valve；73, the first accumulation of heat valve；74, the second accumulation of heat valve；75, the first water pump；76, the second water pump.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
As shown in Figure 1 to Figure 2, a kind of functional universal disclosed by the invention samples incubator, including cabinet 1, in cabinet 1
It is provided with incubation cavity 11, place the cavity 12 of detecting instrument and places the equipment cavity 13 of refrigerating plant, heating combined equipment.
As shown in Figure 2 to Figure 3, cabinet 1 slidably connects support plate 2,1 one side opening of cabinet and heat preservation in incubation cavity 11
The connection of chamber 11 is fixed with the heat preservation with the opening cooperation of cabinet 1 close to the position that cabinet 1 is open for the disengaging of support plate 2, support plate 2
Door 21,2 two sides of support plate are further fixed on support side plate 22.To heat preservation during being slided by the realization support plate 2 of thermal insulating door thermally insulated door 21
The opening and closing of chamber 11, support side plate 22 are respectively and fixedly provided with dovetails 221 close to the side of cabinet 1, and 1 two medial surfaces of cabinet are in dovetails
221 corresponding positions are provided with dovetail groove 14, and 14 length direction of dovetail groove is perpendicular to the opening of cabinet 1, and dovetails 221 are in dovetail groove
Sliding makes support plate 2 in dovetail groove to carry out circumferential limit to dovetails 221 and support plate 2 by dovetail groove 14 in 14
It slides and is not detached from cabinet 1 on 14 length direction.
The clamping device for clamping reagent bottle is further fixed in support plate 2, clamping device includes being fixed on support plate 2
Intermediate locating rack 31, two support side plates 22 of 2 two sides of support plate are respectively and fixedly provided with the telescopic rod 32 towards locating rack 31, and two
Telescopic rod 32 is fixed with clamping piece 34 towards 31 direction of locating rack, and locating rack 31 is fixed, and there are two clamping pieces 34, is respectively facing
The telescopic rod 32 of two sides, telescopic rod 32, locating rack 31 clamping piece 34 be arc-shaped.Wherein the clamping piece 34 of telescopic rod 32 with
Spring 33 is provided between support side plate 22,33 one end of spring and support side plate 22 are fixed, the clamping of the other end and telescopic rod 32
Piece 34 is fixed, so that spring 33 applies telescopic rod 32 elastic when compressing telescopic rod 32, passes through the folder of telescopic rod 32
The realization of clamping piece 34 for holding piece 34 and locating rack 31 grips reagent bottle.When needing to clamp reagent bottle, compression is flexible
Bar 32 and spring 33, reserve the spacing being put into for reagent bottle between telescopic rod 32 and locating rack 31, discharge after being put into reagent bottle
Spring 33 realizes the clamping to reagent bottle by the elastic force of spring 33, to realize the fixation to reagent bottle.And telescopic rod 32
The scope of application of the reagent bottle of clamping can be improved in setting with spring 33, improves the applicability of the incubator, can match
Various types of reagent bottles.And it is respectively and fixedly provided with spongy layer on the clamping piece 34 of telescopic rod 32 and the clamping piece 34 of locating rack 31,
Because general reagent bottle is glass material, spongy layer is right while increasing the frictional force between clamping piece 34 and reagent bottle
Buffering is formed between clamping piece 34 and reagent bottle, and reagent bottle is protected.
As shown in Fig. 4 to Fig. 5, places the cavity 12 of detecting instrument and place the equipment cavity of refrigerating plant, heating combined equipment
13 are arranged at the side that cabinet 1 is open far from incubation cavity 11, wherein the cavity 12 for placing detecting instrument is arranged in equipment cavity 13
Top, 12 upper surface of cavity penetrate through cabinet 1, and are hinged with baffle and cover cavity 12, protect to the detecting instrument in cavity 12
Shield.Cavity 12 is provided with the connecting hole passed through for the communicating pipe of communication with detection instrument and reagent bottle, is also provided on thermal insulating door thermally insulated door 21 for examination
The connecting hole that the air inlet pipe of agent bottle passes through, to make under test gas enter in reagent bottle by air inlet pipe, by connection after reaction
Pipe is transmitted to be connected to detecting instrument.By the setting of cavity 12 and incubation cavity 11, the incubator is enable to store detector simultaneously
Device and reagent bottle make user is more convenient to detect while playing the role of the protection to detecting instrument and reagent bottle
Operation.
The humidity control system for adjusting temperature in incubation cavity 11 is additionally provided in cabinet 1, which includes: to store
Ice chest 401, for carrying out the refrigerating plant of cooling processing, water storage box, for the accumulation of heat to the water in the cold-accumulating box 401
Water in case 501 carries out the heating combined equipment of heating treatment, with the cooling pipe 402 to cool down to temperature in incubation cavity 11, to guarantor
The heating pipe 502 that temperature heats up in warm chamber 11, and open or close for controlling the refrigerating plant and heating combined equipment
The electric-control system 601 closed；The refrigerating plant includes: compressor 403, condenser 404, restricting element and evaporator 406, institute
It states the outlet of compressor 403 to connect with 404 import of condenser, the outlet of condenser 404 connects with the restricting element import
Connect, the restricting element outlet connect with 406 import of evaporator, the evaporator 406 export and the compressor 403 into
Mouth connection, the evaporator 406 are located in water storage box；The heating combined equipment is located in heat storage tank 501, and heating combined equipment is heating wire
503；
Interlayer 23 is wherein provided in the lower plate of support plate 2, cooling pipe 402 and heating pipe 502 coil in interlayer 23, interlayer
Several blue ice storage balls 231 are additionally provided in 23, by the setting of interlayer 23, it is right by cooling pipe 402 and heating pipe 502 to realize
The regulatory function of temperature in incubation cavity 11, and will heat up pipe 502 and cooling pipe 402 is accommodated in interlayer 23, reduce heating pipe
502 or interference of the cooling pipe 402 to detecting instrument or reagent bottle, and the bulk temperature in incubation cavity 11 is improved, reduction office
Portion is heated, the cold excessive situation of hand.The specific heat capacity that interlayer 23 is improved by the setting of blue ice storage ball 231, makes insulating layer
Temperature change is more slow, improves the constant temperature effect of incubator, and reaction temperature preferably can be provided for reagent bottle.
As shown in Figure 6 to 7, the water outlet of the cold-accumulating box 401 is provided with the first cold-storage valve 71, the cold-accumulating box
401 water inlet is provided with the second cold-storage valve 72, and the water outlet of the heat storage tank 501 is provided with the first accumulation of heat valve 73, institute
The water inlet for stating heat storage tank 501 is provided with the second accumulation of heat valve 74, and the first cold-storage valve 71, which is communicated with, is delivered to cold water
First water pump 75 of cooling pipe 402, water inlet of 402 other end of cooling pipe through the second cold-storage valve 72 and cold-accumulating box 401
Connection, the first accumulation of heat valve 73 are communicated with the second water pump 76 by delivery to the pipe 502 that heats up, the heating pipe 502
The other end is connected to through the second accumulation of heat valve 74 with the water inlet of heat storage tank 501；Wherein the first cold-storage valve 71, the second cold-storage valve
72, the first accumulation of heat valve 73 and the second accumulation of heat valve 74 are electromagnetic valve switch, have electric-control system 601 to be controlled.
The electric-control system 601 includes: the first temperature sensor for obtaining environment temperature and output environment temperature value,
For the ambient temperature value of receiving to be compared with preset high temperature values and preset low-temperature values and when ambient temperature value is higher than
Preset high temperature values output cooling signals are to control compressor 403, the first cold-storage valve 71, the second cold-storage valve 72 and pressure-bearing
Water pump starting, or when ambient temperature value heats signal lower than the output of preset low-temperature values to control heating combined equipment, the first accumulation of heat valve
The MCU of the 73, second accumulation of heat valve 74 of door and artesian water pump startup.
Embodiment carries out cooling processing to the refrigerant in cold-accumulating box 401 with refrigerating plant in this, with heating combined equipment to accumulation of heat
Heating agent in case 501 carries out heating treatment.Refrigerant in cold-accumulating box 401 is delivered in cooling pipe 402 by the first water pump 75, is stored
Heating agent in hot tank 501 is delivered in heating pipe 502 by the second water pump 76.Wherein, the water outlet and water inlet of cold-accumulating box 401
Position is respectively arranged with the first cold-storage valve 71 and the second cold-storage valve 72, water outlet and the water inlet position difference of hot water storage tank
It is provided with the first accumulation of heat valve 73 and the second accumulation of heat valve 74.
The refrigerating plant of the present embodiment includes: compressor 403, condenser 404, restricting element and evaporator 406, system
Device for cooling uses freon or R134A refrigerant, and certainly, the present embodiment does not do any restrictions to refrigerant, according only to reality
The setting of border situation.Wherein, evaporator 406 is arranged in cold-accumulating box 401, and compressor 403, condenser 404 and restricting element are set
It is placed in except cold-accumulating box 401.Compressor 403 will after the refrigerant compression in evaporator 406 be sent into condenser 404 carry out condensation put
Heat, the refrigerant in condenser 404 are sent into evaporator 406 after restricting element expands and are evaporated heat absorption, and evaporator 406 will
Normal-temperature water heat siphons away in cold-accumulating box 401, declines the water temperature in cold-accumulating box 401 rapidly, reaches refrigeration effect.Heating combined equipment position
In heat storage tank 501, directly the heating agent in heat storage tank 501 is heated by heating combined equipment heating wire 503, reaches system
Thermal effect.
The electric-control system 601 of the present embodiment includes: the first temperature inductor and MCU, passes through the MCU of electric-control system 601
Automatic starting refrigerant sequence or heating program.After electric-control system 601 starts, the first temperature inductor obtains 11 temperature of incubation cavity
It spends and exports 11 temperature value of incubation cavity to MCU, MCU is by 11 temperature value of incubation cavity received and preset high temperature values and presets
Low-temperature values be compared.When 11 temperature value of incubation cavity is higher than preset high temperature values, illustrate to need to cool down to room temperature
Processing, output cooling signals are sent respectively to compressor 403, the first cold-storage valve 71, the second cold-storage valve to electric-control system 601 automatically
Door 72 and first water pump 75, compressor 403 operate refrigeration refrigerant immediately, the first cold-storage valve 71, the second cold-storage valve 72 with
And first water pump 75 open, refrigerant is delivered in cooling pipe 402 by the first water pump 75, and cooling pipe 402 is to temperature in incubation cavity 11
Cooling.When 11 temperature value of incubation cavity is lower than preset low-temperature values, illustrate to need to carry out heating treatment, electric-control system to incubation cavity 11
601 automatic output heating signals are sent respectively to heating combined equipment, the first accumulation of heat valve 73, the second accumulation of heat valve 74 and the second water
Pump 76, heating combined equipment operate heating heating agent immediately, and the first accumulation of heat valve 73, the second accumulation of heat valve 74 and the second water pump 76 are beaten
It opens, heating agent is delivered in heating pipe 502 by the second water pump 76, and heating pipe 502 heats up to temperature in incubation cavity 11.MCU is preset
No limitations are hereby intended for high temperature values and preset low-temperature values, is arranged according only to the extent of reaction of the user to environment temperature.
The implementation principle of the present embodiment are as follows:
When using functional universal sampling incubator, starting electric-control system 601 is first set into preset temperature, it will be into heat preservation
Reagent bottle, is then mounted on clamping device by row preheating/pre-cooling, then will test instrument and be placed in cavity 12, and connection is examined
The communicating pipe connection between instrument and reagent bottle is surveyed, the air inlet pipe that will be connected to reagent bottle and external environment passes through thermal insulating door thermally insulated door 21 and outer
Lead in succession, can start to work.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of functional universal samples incubator, it is characterized in that: including cabinet (1), incubation cavity is provided in the cabinet (1)
(11), (1) one side opening of cabinet is connected to the incubation cavity (11), and the cabinet (1) slidably connects for placing examination
The support plate (2) of agent bottle, the support plate (2) are provided with the clamping device for clamping the reagent bottle, and the support plate (2) is separate
The side of cabinet (1) is fixed with thermal insulating door thermally insulated door (21), and the opening of the thermal insulating door thermally insulated door (21) and the cabinet (1) cooperates；The cabinet
(1) humidity control system for adjusting incubation cavity (11) interior temperature is provided in；
Humidity control system includes cold-accumulating box (401), and the refrigeration for cooling down to refrigerant in the cold-accumulating box (401) fills
It sets, for carrying out the cooling pipe (402) of cooling processing, heat storage tank (501), to hot in the heat storage tank (501) to the temperature inside the box
Matchmaker carries out the heating combined equipment of heating treatment, for the heating pipe (502) to the temperature inside the box progress heating treatment, and for controlling
The electric-control system (601) that the refrigerating plant and heating combined equipment open or close；The refrigerating plant include: compressor (403),
Condenser (404), flow controller (405) and evaporator (406), the compressor (403) outlet and the condenser (404) into
Mouth connection, condenser (404) outlet and the flow controller (405) inlet communication, the throttling original part outlet and the steaming
Hair device (406) is connected to, evaporator (406) outlet and the compressor (403) inlet communication, the evaporator
(406) it is located in cold-accumulating box (401)；The heating combined equipment is located in heat storage tank (501)；
Wherein the water outlet of the cold-accumulating box (401) is provided with the first cold-storage valve (71), the water inlet of the cold-accumulating box (401)
It is provided with the second cold-storage valve (72), the water outlet of the heat storage tank (501) is provided with the first accumulation of heat valve (73), the accumulation of heat
The water inlet of case (501) is provided with the second accumulation of heat valve (74), and the first cold-storage valve (71), which is communicated with, is delivered to cold water
The first water pump (75) of cooling pipe (402), cooling pipe (402) other end is through the second cold-storage valve (72) and cold-accumulating box
(401) water inlet connection, the first accumulation of heat valve (73) are communicated with the second water pump by delivery to the pipe that heats up (502)
(76), heating pipe (502) other end is connected to through the second accumulation of heat valve (74) with the water inlet of heat storage tank (501)；
The electric-control system (601) includes: for obtaining incubation cavity (11) temperature and exporting the first of incubation cavity (11) temperature value
Temperature sensor, for incubation cavity (11) temperature value received to be compared simultaneously with preset high temperature values and preset low-temperature values
When incubation cavity (11) temperature value is higher than preset high temperature values output cooling signals to control compressor (403), the first cold-storage valve
(71), the second cold-storage valve (72) and artesian water pump startup, or when incubation cavity (11) temperature value is defeated lower than preset low-temperature values
Heat signal out to control heating combined equipment, the first accumulation of heat valve (73), the second accumulation of heat valve (74) and artesian water pump startup
MCU。
2. a kind of functional universal according to claim 1 samples incubator, it is characterized in that: the support plate (2) two sides
It is respectively and fixedly provided with support side plate (22), the support side plate (22) is respectively and fixedly provided with dovetails (221), (1) two inner sidewall of cabinet
It is provided with the dovetail groove (14) with the dovetails (221) cooperation, the dovetails (221) are sliding in the dovetail groove (14)
It is dynamic.
3. a kind of functional universal according to claim 2 samples incubator, it is characterized in that: the clamping device include with
The fixed locating rack (31) of the support plate (2), fixed telescopic rod (32), the telescopic rod with the support side plate (22)
(32) it is oppositely arranged with the locating rack (31), the telescopic rod (32) and the locating rack (31) are respectively and fixedly provided with clamping piece relatively
(34), it is oppositely arranged between clamping piece (34), between the clamping piece (34) and the support side plate (22) of the telescopic rod (32)
It is provided with spring (33), described spring (33) one end and the support side plate (22) are fixed, the other end and the clamping piece (34)
It is fixed.
4. a kind of functional universal according to claim 1 samples incubator, it is characterized in that: the cabinet (1) is also set up
There is the cavity (12) for placing detecting instrument, the cavity (12) is provided between the detecting instrument and the reagent bottle
The connecting hole passed through communicating pipe.
5. a kind of functional universal according to claim 1 samples incubator, it is characterized in that: the support plate (2) is arranged
Have interlayer (23), the cooling pipe (402) and heating pipe (502) are coiled in the interlayer (23).
6. a kind of functional universal according to claim 1 samples incubator, it is characterized in that: the thermal insulating door thermally insulated door (21) is provided with
The through-hole passed through for the air inlet pipe of the reagent bottle.
7. a kind of functional universal according to claim 1 samples incubator, it is characterized in that: the clamping piece (34) is arranged
Side for the arc-shaped cooperated with the reagent bottle, clamping piece (34) towards the reagent bottle is fixed with spongy layer.
8. a kind of functional universal according to claim 5 samples incubator, it is characterized in that: setting in the interlayer (23)
There are several blue ice storage balls (231).
9. a kind of functional universal according to claim 1 samples incubator, it is characterized in that: the heating combined equipment is electric heating
Silk (503).
10. a kind of functional universal according to claim 1 samples incubator, it is characterized in that: the first cold-storage valve
(71), the second cold-storage valve (72), the first accumulation of heat valve (73) and the second accumulation of heat valve (74) are electromagnetic valve switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811630747.XA CN109540628A (en) | 2018-12-29 | 2018-12-29 | A kind of functional universal sampling incubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811630747.XA CN109540628A (en) | 2018-12-29 | 2018-12-29 | A kind of functional universal sampling incubator |
Publications (1)
| Publication Number | Publication Date |
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| CN109540628A true CN109540628A (en) | 2019-03-29 |
Family
ID=65831057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201811630747.XA Pending CN109540628A (en) | 2018-12-29 | 2018-12-29 | A kind of functional universal sampling incubator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031378A (en) * | 2019-05-16 | 2019-07-19 | 贵州大学 | A kind of coal seam carbon dioxide injection test permeability device |
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| CN207335020U (en) * | 2017-09-25 | 2018-05-08 | 陈彬明 | A kind of thermostatted water air-conditioning of intelligent control |
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