CN113031679A - System and method for controlling constant temperature and humidity environment in laboratory - Google Patents
System and method for controlling constant temperature and humidity environment in laboratory Download PDFInfo
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Abstract
The invention discloses a system and a method for controlling an environment with constant temperature and humidity in a laboratory, and relates to the technical field of novel temperature and humidity adjusting devices in the laboratory. The optical temperature and humidity detection system comprises an optical temperature and humidity detection control structure and a physical adsorption temperature and humidity auxiliary detection structure, wherein one end of the optical temperature and humidity detection control structure is fixedly connected with the physical adsorption temperature and humidity auxiliary detection structure, and the optical temperature and humidity detection control structure is used for constantly pumping and exhausting air in a laboratory into the interior to perform optical temperature and humidity detection. According to the invention, through the matching design of the optical temperature and humidity detection control structure and the physical adsorption temperature and humidity auxiliary detection structure, the device is convenient for completing stable detection and accurate acquisition of temperature and humidity in a laboratory, and completing driving control of temperature and humidity regulation, and through the matching design of the constant humidity generation structure and the controlled constant temperature regulation output structure, the automatic and efficient controlled output of the temperature and humidity is completed, and the purpose of constant temperature and humidity regulation in the laboratory is achieved.
Description
Technical Field
The invention relates to the technical field of novel indoor temperature and humidity adjusting devices, in particular to a constant temperature and humidity environment control system and a control method for a laboratory.
Background
Along with the development of electronic technology, the recent measurement technology has also developed at a rapid pace, and the humiture becomes one of the problems generally concerned by people, and researches show that the temperature and the humidity have a secret inseparable relation, the body feeling of people is not influenced by the temperature or the humidity simply, but is the result of the comprehensive action of the temperature and the humidity, so that the humidity of air also needs to be kept relatively stable under a certain temperature condition, and a corresponding device and a system are needed in order to enable the humiture in a laboratory to be more accurate, but the existing device and the system lack relatively accurate detection performance in the use process and lack a corresponding controlled humiture stable output production design.
Disclosure of Invention
The invention aims to provide a control system and a control method for a constant temperature and humidity environment in a laboratory, which aim to solve the existing problems: the existing device and system lack accurate detection performance in the use process.
In order to achieve the purpose, the invention provides the following technical scheme: a constant temperature and humidity environment control system used in a laboratory comprises an optical temperature and humidity detection control structure and a physical adsorption temperature and humidity auxiliary detection structure, wherein one end of the optical temperature and humidity detection control structure is fixedly connected with the physical adsorption temperature and humidity auxiliary detection structure, the optical temperature and humidity detection control structure is used for constantly pumping and exhausting air in the laboratory into the interior to perform optical detection of temperature and humidity, and the physical adsorption temperature and humidity auxiliary detection structure is used for retesting the air detected by the optical temperature and humidity detection control structure;
the optical temperature and humidity detection control system is characterized by further comprising a controlled water storage guide structure and a constant humidity generation structure, wherein one side of the optical temperature and humidity detection control structure is fixedly connected with the constant humidity generation structure, the top end of the constant humidity generation structure is fixedly connected with a controlled water storage guide structure, the controlled water storage guide structure is used for being connected with a water source pipe and periodically injecting water into the structure under the control of the optical temperature and humidity detection control structure to keep humidity generation water, the constant humidity generation structure is used for carrying out efficient gasification humidification treatment on liquid, and humidification in a laboratory is completed according to the control of the optical temperature and humidity detection control structure;
still including controlled thermostatic control output structure, the controlled thermostatic control output structure of opposite side fixedly connected with of optics temperature and humidity measurement control structure, controlled thermostatic control output structure is used for accomplishing the temperature height regulation output in the laboratory under the control of optics temperature and humidity measurement control structure.
Preferably, the optical temperature and humidity detection control structure comprises a guide vent pipe, a fan output plate, a detection support pillar, a laser temperature measurement emission module, a dispersion light plate, a test collecting pipe, a carrying support box, a photosensitive collecting plate and an amplification control circuit board, one end of the guide vent pipe is fixedly connected with a fan output plate through a screw, the interior of the guide vent pipe is fixedly connected with a test collecting pipe, the top end of the guide vent pipe is fixedly connected with a detection support column, the top end of the detection support column is fixedly connected with a laser temperature measurement emission module, the lower surface of the laser temperature measurement emission module is fixedly connected with a dispersion light board through a screw, the bottom end of the guide vent pipe is fixedly connected with a carrying support box, the inner side of the carrying and supporting box is fixedly connected with a photosensitive collecting plate and an amplification control circuit board from top to bottom in sequence, one end of the guide vent pipe is fixedly connected with the physical adsorption temperature and humidity auxiliary detection structure through screws.
Preferably, physical adsorption humiture auxiliary detection structure includes first auxiliary positioning frame, adsorbs sponge, second auxiliary positioning frame, temperature and humidity detection module and extends the contact lever, the inside fixedly connected with of first auxiliary positioning frame adsorbs the sponge, the second auxiliary positioning frame, two have all been welded to the both sides of first auxiliary positioning frame one end the inboard fixedly connected with temperature and humidity detection module of second auxiliary positioning frame, two extension contact levers of the one end fixedly connected with of temperature and humidity detection module, extend the outside of contact lever and the inboard laminating of adsorbing the sponge.
Preferably, the constant humidity generating structure comprises an internally-installed integrated loading block, a water vapor generating block, a first electrothermal column, an electromagnetic guide tube, a cooling guide box, a contact cooling guide block, a first semiconductor refrigerating plate and a through hole drainage tube, the inner side of the built-in integrated loading block is fixedly connected with a water vapor production block, an electromagnetic guide pipe and a cooling lead-out box from one end to the other end in sequence, one side of the water vapor production block is fixedly connected with a micro water pump diversion pipe, a plurality of first electrothermal columns are fixedly connected inside the water vapor production block, one end of the water vapor production block is connected with a cooling lead-out box through an electromagnetic guide pipe, one end of the cooling lead-out box is fixedly connected with a contact cooling guide block, the inboard fixedly connected with first semiconductor refrigeration board of contact cooling guide block, the bottom welding of cooling delivery box has the thru hole drainage tube, the top and the controlled retaining guide structure welded connection of miniature suction pump honeycomb duct.
Preferably, the guide structure of impounding controlled includes electromagnetic flow valve, pours into connecting pipe, conduction conveyer pipe, accumulates jar, supplementary dress ring and derives the guiding tube of adorning, electromagnetic flow valve's top welding has the injection connecting pipe, electromagnetic flow valve's bottom welding has the conduction conveyer pipe, one side and the jar welded connection of accumulating of conduction conveyer pipe bottom, supplementary dress ring's bottom and the top welded connection of built-in integrated carrier block of adorning, the inboard of built-in integrated carrier block is through screw and the jar fixed connection of accumulating, the one end welding of accumulating jar has the derivation guiding tube.
Preferably, the controlled constant temperature regulation output structure comprises an auxiliary carrying frame pipe, a fan discharge guide block, a temperature control water storage tank, a second semiconductor refrigeration plate, an electric heating production block, a second electric heating column, a contact sheet-shaped temperature guide block, a generation and derivation flow division pipe, a contact temperature conduction block and a concentrated return pipe, wherein the contact temperature conduction block is welded at one end of the auxiliary carrying frame pipe, the fan discharge guide block is fixedly connected at one end of the contact temperature conduction block through a screw, the temperature control water storage tank is fixedly connected at one side of the auxiliary carrying frame pipe, the contact sheet-shaped temperature guide block is fixedly connected at the top end and the bottom end of one side of the temperature control water storage tank, the second semiconductor refrigeration plate is fixedly connected at one side of the contact sheet-shaped temperature guide block at the top end of one side of the temperature control water storage tank, the electric heating production block is fixedly connected at one side of the contact sheet-shaped temperature guide block at the bottom end of one side of, the inboard fixedly connected with second electrothermal column of electric heat production piece, the top of control by temperature change water storage box is connected with through the suction pump and generates and derive the shunt tubes, the one end of control by temperature change water storage box is connected with contact temperature conduction block through the suction pump, one side welding that generates and derives the shunt tubes has a plurality of reposition of redundant personnel branch pipes, the outside of reposition of redundant personnel branch pipe and the inboard laminating of contact temperature conduction block, the opposite side and the concentrated back flow welded connection of reposition of redundant personnel branch pipe, concentrate the other end and the control by temperature change water storage box welded connection of back flow.
Preferably, enlarge control circuit board and include that the signal of telecommunication enlargies module, microprocessor and controller, be electric connection between signal of telecommunication enlargies module, microprocessor and the controller, just the signal of telecommunication enlargies module and photosensitive collection board electric connection, microprocessor and temperature and humidity detection module electric connection, the controller is electric connection with electromagnetic flow valve, miniature suction pump honeycomb duct, second semiconductor refrigeration board, second electrothermal column, the suction pump that generates to derive shunt tubes one end and the suction pump of contact temperature conducting block one end.
Preferably, the material of the contact cooling guide block, the material of the contact sheet-shaped temperature guide block, the material of the shunt branch pipe and the material of the contact temperature guide block are all copper, and the overflowing contact groove is formed in the contact temperature guide block, the concentrated reflux pipe and the contact cooling guide block.
Preferably, the equal fixedly connected with in one end of second semiconductor refrigeration board and the one end of second electrothermal column leads warm silica gel, second semiconductor refrigeration board and second electrothermal column are all connected with the contact slice through leading warm silica gel and leading the warm piece.
A control method for a constant temperature and humidity environment control system in a laboratory, which is used for any one of the above, and comprises the following steps:
s1, introducing air in the laboratory into the test collecting pipe by controlling the fan output plate to complete optical temperature and humidity detection;
s2: the wind power derivation of the fan output plate enables the measured gas to reach the adsorption sponge, the adsorption sponge adsorbs humidity and temperature, and the temperature and humidity detection module is used for completing secondary temperature and humidity detection;
s3: the temperature and humidity data are compared through a microprocessor at the photosensitive collecting plate, appropriate control quantity is calculated, and the controller is utilized to derive an adjusting command to the constant humidity generating structure and the controlled constant temperature adjusting output structure, so that the temperature and humidity adjustment is completed.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the matching design of the optical temperature and humidity detection control structure and the physical adsorption temperature and humidity auxiliary detection structure, the device is convenient for completing stable detection and accurate acquisition of temperature and humidity in a laboratory, and driving control of temperature and humidity regulation is completed;
2. according to the invention, through the matching design of the constant humidity generating structure and the controlled constant temperature adjusting output structure, the automatic, efficient and controlled output of the temperature and the humidity is completed, and the purpose of constant temperature and humidity adjustment in a laboratory is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a side view of the present invention in its entirety;
FIG. 3 is a schematic view of a partial structure of the optical temperature and humidity measurement control structure according to the present invention;
FIG. 4 is a schematic view of a partial structure of the physical adsorption temperature and humidity auxiliary detection structure according to the present invention;
FIG. 5 is a partial structural schematic view of the controlled impounded water guide structure of the present invention;
FIG. 6 is a partial schematic view of a constant humidity generating structure according to the present invention;
FIG. 7 is a partial cross-sectional view of a controlled thermostat output structure of the present invention;
FIG. 8 is a schematic view of a portion of a controlled thermostat output configuration of the present invention;
in the figure: 1. an optical temperature and humidity detection control structure; 2. a physical adsorption temperature and humidity auxiliary detection structure; 3. a controlled impounded water guide structure; 4. a constant humidity generating structure; 5. a controlled constant temperature regulation output structure; 6. a guide vent pipe; 7. a fan output plate; 8. detecting the support columns; 9. a laser temperature measurement emission module; 10. a dispersion plate; 11. testing the collecting pipe; 12. carrying a support box; 13. a photosensitive collection plate; 14. an amplification control circuit board; 15. a first auxiliary positioning frame; 16. adsorbing the sponge; 17. a second auxiliary positioning frame; 18. a temperature and humidity detection module; 19. an extended contact bar; 20. an electromagnetic flow valve; 21. injecting into a connecting pipe; 22. a conduction delivery pipe; 23. an accumulation tank; 24. auxiliary fixing rings; 25. leading out a guide tube; 26. a micro water pump diversion pipe; 27. an integrated loading block is arranged in the shell; 28. producing blocks of water vapor; 29. a first electrothermal column; 30. an electromagnetic guide tube; 31. cooling the lead-out box; 32. contacting the cooling guide block; 33. a first semiconductor refrigeration plate; 34. a through-hole drainage tube; 35. an auxiliary carrying frame pipe; 36. a fan discharge guide block; 37. a temperature control water storage tank; 38. a second semiconductor refrigeration plate; 39. an electric heating production block; 40. a second electrothermal column; 41. contacting the flaky heat conducting block; 42. generating a lead-out shunt tube; 43. a contact temperature conductive block; 44. a centralized return pipe.
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.
The first embodiment is as follows:
please refer to fig. 1-8:
a constant temperature and humidity environment control system used in a laboratory comprises an optical temperature and humidity detection control structure 1 and a physical adsorption temperature and humidity auxiliary detection structure 2, wherein one end of the optical temperature and humidity detection control structure 1 is fixedly connected with the physical adsorption temperature and humidity auxiliary detection structure 2, the optical temperature and humidity detection control structure 1 is used for constantly pumping and exhausting air in the laboratory to enter the interior for optical temperature and humidity detection, and the physical adsorption temperature and humidity auxiliary detection structure 2 is used for retesting the air detected by the optical temperature and humidity detection control structure 1;
the device is characterized by further comprising a controlled water storage guide structure 3 and a constant humidity generation structure 4, wherein one side of the optical temperature and humidity detection control structure 1 is fixedly connected with the constant humidity generation structure 4, the top end of the constant humidity generation structure 4 is fixedly connected with the controlled water storage guide structure 3, the controlled water storage guide structure 3 is used for connecting a water source pipe and periodically injecting water into the structure under the control of the optical temperature and humidity detection control structure 1 to keep water for humidity generation, the constant humidity generation structure 4 is used for carrying out efficient gasification humidification treatment on liquid, and humidification in a laboratory is completed according to the control of the optical temperature and humidity detection control structure 1;
the temperature control device further comprises a controlled constant temperature regulation output structure 5, the other side of the optical temperature and humidity detection control structure 1 is fixedly connected with the controlled constant temperature regulation output structure 5, and the controlled constant temperature regulation output structure 5 is used for completing temperature regulation output in a laboratory under the control of the optical temperature and humidity detection control structure 1;
specifically, please refer to fig. 3:
the optical temperature and humidity detection control structure 1 comprises a guide vent pipe 6, a fan output plate 7, a detection support column 8, a laser temperature measurement emission module 9, a dispersion light plate 10, a test collecting pipe 11, a carrying support box 12, a photosensitive collection plate 13 and an amplification control circuit board 14, wherein one end of the guide vent pipe 6 is fixedly connected with the fan output plate 7 through a screw, the interior of the guide vent pipe 6 is fixedly connected with the test collecting pipe 11, the top end of the guide vent pipe 6 is fixedly connected with the detection support column 8, the top end of the detection support column 8 is fixedly connected with the laser temperature measurement emission module 9, the lower surface of the laser temperature measurement emission module 9 is fixedly connected with the dispersion light plate 10 through a screw, the bottom end of the guide vent pipe 6 is fixedly connected with the carrying support box 12, and the photosensitive collection plate 13 and the amplification control circuit board 14 are, one end of the guide vent pipe 6 is fixedly connected with the physical adsorption temperature and humidity auxiliary detection structure 2 through a screw;
the amplification control circuit board 14 comprises an electric signal amplification module, a microprocessor and a controller, the electric signal amplification module, the microprocessor and the controller are electrically connected, and the electric signal amplification module is electrically connected with the photosensitive collection plate 13;
wind power is generated through a fan output plate 7 to guide gas in a laboratory to the inside of a test collecting pipe 11, laser irradiation is generated through a laser temperature measurement emitting module 9 at the moment, laser is dispersed and irradiated to the inside of the test collecting pipe 11 through the concave surface design of a dispersion light plate 10, the temperature of the gas can be detected due to the fact that the laser temperature measurement performance of the laser temperature measurement emitting module 9 is the prior art, the dispersed laser is irradiated to the air, light spots are formed under the refraction of large water molecules and are irradiated to the surface of a photosensitive collecting plate 13, the dispersed irradiation data of the light spots are guided to an electric signal amplifying module at an amplification control circuit board 14 through the photosensitive collecting plate 13, electric signals are amplified, the water molecule retention amount in unit area is obtained through calculation of a micro-processor, and therefore the data of humidity in the air are obtained;
specifically, please refer to fig. 4:
the physical adsorption temperature and humidity auxiliary detection structure 2 comprises a first auxiliary positioning frame 15, an adsorption sponge 16, a second auxiliary positioning frame 17, a temperature and humidity detection module 18 and an extension contact rod 19, the adsorption sponge 16 is fixedly connected inside the first auxiliary positioning frame 15, the second auxiliary positioning frame 17 is welded on two sides of one end of the first auxiliary positioning frame 15, the temperature and humidity detection modules 18 are fixedly connected on the inner sides of the two second auxiliary positioning frames 17, the two extension contact rods 19 are fixedly connected at one end of the temperature and humidity detection module 18, and the outer sides of the extension contact rods 19 are attached to the inner sides of the adsorption sponge 16;
the micro processor is electrically connected with the temperature and humidity detection module 18, and the controller is electrically connected with the electromagnetic flow valve 20, the micro water pump draft tube 26, the second semiconductor refrigeration plate 38, the second electrothermal column 40, the water pump at one end of the generation and derivation flow division tube 42 and the water pump at one end of the contact temperature conduction block 43;
because the temperature measurement technology of the temperature and humidity detection module 18 and the extension contact rod 19 is the prior art, the humidity and the temperature in the detected air are absorbed by utilizing the micropore absorption characteristic of the material of the absorption sponge 16, the contact between the extension contact rod 19 and the absorption sponge 16 is utilized for secondary detection, the detected data is transmitted to the microprocessor to be compared with the data obtained by the optical temperature and humidity detection control structure 1, accurate data is obtained, and therefore the microprocessor is utilized to transmit the data to the controlled water storage guide structure 3, the constant humidity generation structure 4 and the controlled constant temperature regulation output structure 5 through the controller, and adaptive regulation output is completed;
specifically, please refer to fig. 5-6:
the constant humidity generating structure 4 comprises an internally-installed integrated loading block 27, a water vapor production block 28, first electrothermal columns 29, an electromagnetic guide tube 30, a cooling lead-out box 31, a contact cooling guide block 32, a first semiconductor refrigeration plate 33 and through hole drainage tubes 34, wherein the water vapor production block 28, the electromagnetic guide tube 30 and the cooling lead-out box 31 are fixedly connected to the inner side of the internally-installed integrated loading block 27 from one end to the other end in sequence, one side of the water vapor production block 28 is fixedly connected with a micro water pump drainage tube 26, a plurality of first electrothermal columns 29 are fixedly connected to the inner part of the water vapor production block 28, one end of the water vapor production block 28 is connected with the cooling lead-out box 31 through the electromagnetic guide tube 30, one end of the cooling lead-out box 31 is fixedly connected with the contact cooling guide block 32, the first semiconductor refrigeration plate 33 is fixedly connected to the inner side of the contact cooling guide block 32, and the drainage tubes, the top end of the micro water pump draft tube 26 is welded with the controlled water storage guide structure 3;
the controlled water storage guiding structure 3 comprises an electromagnetic flow valve 20, an injection connecting pipe 21, a conduction conveying pipe 22, an accumulation tank 23, an auxiliary fixing ring 24 and a guide pipe 25, wherein the injection connecting pipe 21 is welded at the top end of the electromagnetic flow valve 20, the conduction conveying pipe 22 is welded at the bottom end of the electromagnetic flow valve 20, one side of the bottom end of the conduction conveying pipe 22 is welded with the accumulation tank 23, the bottom end of the auxiliary fixing ring 24 is welded with the top end of an internal mounting block 27, the inner side of the internal mounting block 27 is fixedly connected with the accumulation tank 23 through a screw, and the guide pipe 25 is welded at one end of the accumulation tank 23;
the contact cooling guide block 32 is made of copper, and an overcurrent contact groove is formed in the contact cooling guide block 32;
when humidification is needed, the through hole is controlled to open the electromagnetic flow valve 20, so that a water source supplements liquid to the interior of the accumulation tank 23 through the injection connecting pipe 21 and the conduction conveying pipe 22, a certain amount of liquid is introduced into the interior of the water vapor production block 28 through the micro water suction pump guide pipe 26, the liquid is heated and gasified by using the first electrothermal column 29, the gasified water vapor is guided into the interior of the cooling guide box 31 by using the electromagnetic guide pipe 30, refrigeration is formed by electrifying the first semiconductor refrigeration plate 33 at the moment, the temperature is transmitted to the contact cooling guide block 32, and the water vapor is cooled by using the contact cooling guide block 32 and then is discharged into a laboratory through the through hole drainage pipe 34 to complete humidification;
specifically, please refer to fig. 7-8:
the controlled constant temperature regulation output structure 5 comprises an auxiliary carrying frame pipe 35, a fan discharge guide block 36, a temperature control water storage tank 37, a second semiconductor refrigeration plate 38, an electric heating production block 39, a second electric heating column 40, a contact sheet-shaped temperature guide block 41, a generation and derivation shunt pipe 42, a contact temperature guide block 43 and a central return pipe 44, wherein one end of the auxiliary carrying frame pipe 35 is welded with the contact temperature guide block 43, one end of the contact temperature guide block 43 is fixedly connected with the fan discharge guide block 36 through a screw, one side of the auxiliary carrying frame pipe 35 is fixedly connected with the temperature control water storage tank 37, the top end and the bottom end of one side of the temperature control water storage tank 37 are both fixedly connected with the contact sheet-shaped temperature guide block 41, one side of the contact sheet-shaped temperature guide block 41 positioned at the top end of one side of the temperature control water storage tank 37 is fixedly connected with the second semiconductor refrigeration plate 38, one side of the contact sheet-shaped temperature guide block 41 positioned at the bottom end, the inner side of the electric heating production block 39 is fixedly connected with a second electric heating column 40, the top end of the temperature control water storage tank 37 is connected with a generation and derivation flow division pipe 42 through a water suction pump, one end of the temperature control water storage tank 37 is connected with a contact temperature conduction block 43 through a water suction pump, one side of the generation and derivation flow division pipe 42 is welded with a plurality of flow division branch pipes, the outer sides of the flow division branch pipes are attached to the inner side of the contact temperature conduction block 43, the other sides of the flow division branch pipes are welded with a concentration return pipe 44, and the other end of the concentration return pipe 44 is welded with the;
the temperature-conducting liquid is stored in the temperature-control water storage tank 37, one end of the second semiconductor refrigeration plate 38 and one end of the second electric heating column 40 are both fixedly connected with the temperature-conducting silica gel, the second semiconductor refrigeration plate 38 and the second electric heating column 40 are both connected with the contact sheet-shaped temperature-conducting block 41 through the temperature-conducting silica gel, when refrigeration is needed, the second semiconductor refrigeration plate 38 is controlled to output refrigeration temperature, the contact sheet-shaped temperature-conducting block 41 is used for guiding the temperature out into the temperature-conducting liquid, when heating is needed, the second electric heating column 40 is used for forming electric heating, the contact sheet-shaped temperature-conducting block 41 is used for guiding heat out into the temperature-conducting liquid, the contact sheet-shaped temperature-conducting block 41, the shunt branch pipe and the contact temperature-conducting block 43 are all made of copper, and the overcurrent contact grooves are also formed in the contact temperature-conducting block 43 and the concentrated reflux pipe 44, so that the temperature-guiding liquid with temperature is guided out by the generated diversion pipe 42, the matching of the branch pipe and the contact temperature conduction block 43 makes the contact temperature conduction block 43 obtain different temperatures, wind power is generated at the fan discharge conduction block 36 to make the wind power contact the contact temperature conduction block 43, and the wind power is heated or cooled by utilizing the heat conduction principle, so that the purpose of temperature regulation or constant temperature is achieved.
Example two:
a control method for a constant temperature and humidity environment control system in a laboratory, which is used in the above embodiment, comprises the following steps:
firstly, introducing air in a laboratory into a test collecting pipe 11 by controlling a fan output plate 7 to complete optical temperature and humidity detection;
the second step is that: the detected gas reaches the adsorption sponge 16 through wind force derivation of the fan output plate 7, the adsorption sponge 16 adsorbs humidity and temperature, and secondary temperature and humidity detection is completed by the temperature and humidity detection module 18;
the third step: the temperature and humidity data are compared through a microprocessor at the photosensitive collecting plate 13, a proper control quantity is calculated, and the controller is utilized to derive an adjusting command to the constant humidity generating structure 4 and the controlled constant temperature adjusting output structure 5, so that the temperature and humidity are adjusted.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a be used for invariable temperature and humidity environmental control system in laboratory which characterized in that: the temperature and humidity detection system comprises an optical temperature and humidity detection control structure (1) and a physical adsorption temperature and humidity auxiliary detection structure (2), wherein one end of the optical temperature and humidity detection control structure (1) is fixedly connected with the physical adsorption temperature and humidity auxiliary detection structure (2), the optical temperature and humidity detection control structure (1) is used for constantly pumping and exhausting air in a laboratory into the laboratory to perform optical temperature and humidity detection, and the physical adsorption temperature and humidity auxiliary detection structure (2) is used for retesting the air detected by the optical temperature and humidity detection control structure (1);
the system is characterized by further comprising a controlled water storage guide structure (3) and a constant humidity generation structure (4), wherein one side of the optical temperature and humidity detection control structure (1) is fixedly connected with the constant humidity generation structure (4), the top end of the constant humidity generation structure (4) is fixedly connected with the controlled water storage guide structure (3), the controlled water storage guide structure (3) is used for connecting a water source pipe, water is periodically injected into the structure under the control of the optical temperature and humidity detection control structure (1), water for humidity generation is kept, the constant humidity generation structure (4) is used for carrying out efficient gasification humidification treatment on liquid, and humidification in a laboratory is completed under the control of the optical temperature and humidity detection control structure (1);
still including controlled thermostatic control output structure (5), the controlled thermostatic control output structure (5) of opposite side fixedly connected with of optics temperature and humidity measurement control structure (1), controlled thermostatic control output structure (5) are used for accomplishing the temperature height regulation output in the laboratory under the control of optics temperature and humidity measurement control structure (1).
2. The system of claim 1, wherein the constant temperature and humidity environmental control system comprises: the optical temperature and humidity detection control structure (1) comprises a guide vent pipe (6), a fan output plate (7), a detection support column (8), a laser temperature measurement emission module (9), a dispersing light plate (10), a test collecting pipe (11), a carrying support box (12), a photosensitive collecting plate (13) and an amplification control circuit board (14), wherein one end of the guide vent pipe (6) is fixedly connected with the fan output plate (7) through a screw, the inside of the guide vent pipe (6) is fixedly connected with the test collecting pipe (11), the top end of the guide vent pipe (6) is fixedly connected with the detection support column (8), the top end of the detection support column (8) is fixedly connected with the laser temperature measurement emission module (9), the lower surface of the laser temperature measurement emission module (9) is fixedly connected with the dispersing light plate (10) through a screw, and the bottom end of the guide vent pipe (6) is fixedly connected with, the inner side of the carrying and supporting box (12) is fixedly connected with a photosensitive collecting plate (13) and an amplification control circuit board (14) from top to bottom in sequence, and one end of the guide vent pipe (6) is fixedly connected with the physical adsorption temperature and humidity auxiliary detection structure (2) through screws.
3. The system of claim 2, wherein the constant temperature and humidity environmental control system comprises: physics adsorbs humiture auxiliary detection structure (2) includes first auxiliary positioning frame (15), adsorbs sponge (16), second auxiliary positioning frame (17), temperature and humidity detection module (18) and extends contact bar (19), the inside fixedly connected with of first auxiliary positioning frame (15) adsorbs sponge (16), second auxiliary positioning frame (17), two have all been welded to the both sides of first auxiliary positioning frame (15) one end the inboard fixedly connected with temperature and humidity detection module (18) of second auxiliary positioning frame (17), two extension contact bar (19) of the one end fixedly connected with of temperature and humidity detection module (18), extend the outside of contact bar (19) and the inboard laminating of adsorbing sponge (16).
4. A constant temperature and humidity environmental control system for laboratories as defined in claim 3, wherein: the constant humidity generating structure (4) comprises an internally-installed integrated loading block (27), a water vapor production block (28), first electrothermal columns (29), an electromagnetic guide pipe (30), a cooling lead-out box (31), a contact cooling guide block (32), a first semiconductor refrigerating plate (33) and a through hole drainage pipe (34), wherein the water vapor production block (28), the electromagnetic guide pipe (30) and the cooling lead-out box (31) are fixedly connected to the inner side of the internally-installed integrated loading block (27) from one end to the other end in sequence, one side of the water vapor production block (28) is fixedly connected with a micro water pump drainage pipe (26), a plurality of first electrothermal columns (29) are fixedly connected to the inner part of the water vapor production block (28), one end of the water vapor production block (28) is connected with the cooling lead-out box (31) through the electromagnetic guide pipe (30), and one end of the cooling lead-out box (31) is fixedly connected with the contact cooling lead-out block (32), the inboard fixedly connected with first semiconductor refrigeration board (33) of contact cooling guide block (32), the bottom welding of cooling delivery box (31) has thru hole drainage tube (34), the top and the controlled retaining guide structure (3) welded connection of miniature suction pump honeycomb duct (26).
5. The system of claim 4, wherein the constant temperature and humidity environmental control system comprises: controlled retaining guide structure (3) include electromagnetic flow valve (20), pour into connecting pipe (21), conduction conveyer pipe (22), save jar (23), supplementary surely adorn ring (24) and derive guide tube (25), the top welding of electromagnetic flow valve (20) has and pours into connecting pipe (21), the bottom welding of electromagnetic flow valve (20) has conduction conveyer pipe (22), one side and the jar (23) welded connection of saving of conduction conveyer pipe (22) bottom, supplementary adorn the bottom of adorning ring (24) and the top welded connection of built-in integrated carrier block (27), the inboard of built-in integrated carrier block (27) is through screw and the jar (23) fixed connection of saving, the one end welding of the jar (23) of saving has and derives guide tube (25).
6. The system of claim 5, wherein the constant temperature and humidity environmental control system comprises: controlled thermostatic regulation output structure (5) is including supplementary carrier tube (35), fan discharge guide block (36), control by temperature change water storage box (37), second semiconductor refrigeration board (38), electric heat production piece (39), second electrothermal column (40), contact slice heat guide block (41), generate and derive shunt tubes (42), contact temperature conduction block (43) and centralized return pipe (44), the one end welding of supplementary carrier tube (35) has contact temperature conduction block (43), screw fixedly connected with fan discharge guide block (36) is passed through to the one end of contact temperature conduction block (43), one side fixedly connected with control by temperature change water storage box (37) of supplementary carrier tube (35), the top and the equal fixedly connected with contact slice heat guide block (41) in bottom of one side of control by temperature change water storage box (37) are located one side fixedly connected with second semiconductor refrigeration board of contact slice heat guide block (41) on one side top of control by temperature change water storage box (37) (38) The utility model provides a temperature control water storage box (37) one side bottom contact slice leads one side fixedly connected with electric heat production piece (39) of temperature block (41), inboard fixedly connected with second electric heat post (40) of electric heat production piece (39), the top of temperature control water storage box (37) is connected with the formation through the suction pump and derives shunt tubes (42), the one end of temperature control water storage box (37) is connected with contact temperature conduction block (43) through the suction pump, one side welding that generates and derives shunt tubes (42) has a plurality of reposition of redundant personnel branch pipes, the outside of reposition of redundant personnel branch pipe is laminated with the inboard of contact temperature conduction block (43), the opposite side of reposition of redundant personnel branch pipe with concentrate back flow (44) welded connection, concentrate the other end and the temperature control water storage box (37) welded connection of back flow (44).
7. The system of claim 6, wherein the constant temperature and humidity environmental control system comprises: amplify control circuit board (14) and include that the signal of telecommunication enlargies module, microprocessor and controller, be electric connection between signal of telecommunication enlargies module, microprocessor and the controller, just signal of telecommunication enlargies module and photosensitive collecting plate (13) electric connection, microprocessor and temperature and humidity detection module (18) electric connection, the controller is electric connection with electromagnetic flow valve (20), miniature suction pump honeycomb duct (26), second semiconductor refrigeration board (38), second electrothermal column (40), the suction pump that generates to derive shunt tubes (42) one end and the suction pump of contact temperature conduction piece (43) one end.
8. The system of claim 6, wherein the constant temperature and humidity environmental control system comprises: the material of contact cooling guide block (32), the material of contact slice heat conduction block (41), the material of shunt branch pipe and the material of contact temperature conduction block (43) are all copper, and the inside of contact temperature conduction block (43), the inside of concentrated back flow pipe (44) and the inside of contact cooling guide block (32) are all seted up and are flowed the contact groove.
9. The system of claim 6, wherein the constant temperature and humidity environmental control system comprises: the equal fixedly connected with of one end of second semiconductor refrigeration board (38) and the one end of second electrothermal column (40) leads temperature silica gel, second semiconductor refrigeration board (38) and second electrothermal column (40) are all connected with contact slice heat conduction piece (41) through leading temperature silica gel.
10. A control method for a constant temperature and humidity environment control system in a laboratory, which is used for the constant temperature and humidity environment control system in the laboratory according to any one of claims 1 to 9, characterized by comprising the following steps:
s1, introducing air in the laboratory into the test collecting pipe (11) by controlling the fan output plate (7) to complete optical temperature and humidity detection;
s2: the detected gas reaches the adsorption sponge (16) through wind force derivation of the fan output plate (7), the adsorption sponge (16) adsorbs humidity and temperature, and secondary temperature and humidity detection is completed by using the temperature and humidity detection module (18);
s3: the temperature and humidity data are compared through a microprocessor at the photosensitive collecting plate (13), a proper control quantity is calculated, and an adjusting command is led out to the positions of the constant humidity generating structure (4) and the controlled constant temperature adjusting output structure (5) by the controller to complete temperature and humidity adjustment.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514723A (en) * | 2021-07-12 | 2021-10-19 | 安徽建筑大学 | Equipment for analyzing and collecting light source of extreme environment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140135377A (en) * | 2013-05-16 | 2014-11-26 | 이동욱 | Full Automatic Air Cooler |
| CN204373077U (en) * | 2014-12-19 | 2015-06-03 | 广东溢达纺织有限公司 | Portable local temperature and humidity regulation system |
| CN106033054A (en) * | 2015-03-18 | 2016-10-19 | 山东省科学院海洋仪器仪表研究所 | Laser temperature and humidity measurement apparatus and temperature and humidity measurement method |
| CN110262595A (en) * | 2019-05-20 | 2019-09-20 | 湖北嘉辐达节能科技股份有限公司 | A kind of certainly cooling kiln processing environment control device |
| CN112032025A (en) * | 2020-09-10 | 2020-12-04 | 河北通嘉宏盛科技有限公司 | Vacuum pump protection box with air circulation filtering and cooling functions |
| CN112167762A (en) * | 2020-10-28 | 2021-01-05 | 无锡永骅信息科技有限公司 | Intelligent helmet |
-
2021
- 2021-03-01 CN CN202110224911.2A patent/CN113031679A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140135377A (en) * | 2013-05-16 | 2014-11-26 | 이동욱 | Full Automatic Air Cooler |
| CN204373077U (en) * | 2014-12-19 | 2015-06-03 | 广东溢达纺织有限公司 | Portable local temperature and humidity regulation system |
| CN106033054A (en) * | 2015-03-18 | 2016-10-19 | 山东省科学院海洋仪器仪表研究所 | Laser temperature and humidity measurement apparatus and temperature and humidity measurement method |
| CN110262595A (en) * | 2019-05-20 | 2019-09-20 | 湖北嘉辐达节能科技股份有限公司 | A kind of certainly cooling kiln processing environment control device |
| CN112032025A (en) * | 2020-09-10 | 2020-12-04 | 河北通嘉宏盛科技有限公司 | Vacuum pump protection box with air circulation filtering and cooling functions |
| CN112167762A (en) * | 2020-10-28 | 2021-01-05 | 无锡永骅信息科技有限公司 | Intelligent helmet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514723A (en) * | 2021-07-12 | 2021-10-19 | 安徽建筑大学 | Equipment for analyzing and collecting light source of extreme environment |
| CN113514723B (en) * | 2021-07-12 | 2023-05-16 | 安徽建筑大学 | Equipment for analyzing and collecting extreme environment light source |
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Application publication date: 20210625 |