CN111610808B - Temperature and humidity control experiment box - Google Patents
Temperature and humidity control experiment box Download PDFInfo
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- CN111610808B CN111610808B CN201910434903.3A CN201910434903A CN111610808B CN 111610808 B CN111610808 B CN 111610808B CN 201910434903 A CN201910434903 A CN 201910434903A CN 111610808 B CN111610808 B CN 111610808B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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Abstract
A temperature and humidity control experiment box. The temperature and humidity control experiment box comprises two plugging hoods, namely a first plugging hood and a second plugging hood, wherein the first plugging hood and the second plugging hood are oppositely arranged, and a frame plate is arranged in the second plugging hood; the partition plate is arranged between the first plugging cover and the second plugging cover in a pluggable manner, and two sides of the partition plate are respectively combined with the first plugging cover and the second plugging cover; the hygrothermograph is arranged on the frame plate; a heating element configured to be capable of heating the second padded cup; the humidifying element is connected with the inside of the second plug cover through a pipeline. The application discloses accuse temperature humidifying experimental box can provide stable temperature and humidity environment, and experimental error is little to small, light in weight, the transport of being convenient for is applicable to indoor and outdoor use.
Description
Technical Field
The present disclosure relates to an experimental apparatus, and more particularly to a temperature and humidity control experimental box.
Background
The constant temperature and humidity test box is also called a constant temperature and humidity tester, a constant temperature and humidity test box, a programmable humidity-heat alternation test box, a constant temperature machine or a constant temperature and humidity box, is used for detecting the performance of materials in various environments and testing the heat resistance, cold resistance, dry resistance and humidity resistance of various materials, and is suitable for detecting the quality of products such as electronics, electrical appliances, mobile phones, communication, instruments, vehicles, plastic products, metal, food, chemistry, building materials, medical treatment, aerospace and the like.
The existing constant temperature and humidity test box is only limited to be used in a laboratory, a plurality of constant conditions exist in the transportation, carrying and outdoor testing of the test box, the requirements of portability, quick operation, accurate experimental results and the like cannot be met, and when test experimental samples are taken and sent, due to the structural design of the existing constant temperature and humidity test box, the experimental results are easy to have large errors, and the accuracy of the experimental results can be influenced.
Disclosure of Invention
The application provides a accuse temperature humidifying experimental box, this accuse temperature humidifying experimental box can provide stable temperature and humidity environment, and experimental error is little to small, light in weight, the transport of being convenient for is applicable to indoor and outdoor use.
The application provides a accuse temperature humidifying experimental box includes:
the device comprises two plug covers, a first plug cover and a second plug cover, wherein the first plug cover and the second plug cover are arranged oppositely, and a frame plate is arranged in the second plug cover;
the partition plate is arranged between the first plugging cover and the second plugging cover in a pluggable manner, and two sides of the partition plate are respectively combined with the first plugging cover and the second plugging cover;
the hygrothermograph is arranged on the frame plate;
a heating element configured to be capable of heating the second padded cup;
the humidifying element is connected with the inside of the second plug cover through a pipeline.
In an embodiment of the present application, the second plugging cover may be a plugging cover without moisture absorption and desorption, for example, a glass-plugging cover or a plastic-plugging cover.
In the embodiment of the present application, a transparent observation port may be disposed on the second plug cover, or the whole second plug cover is transparent.
In the embodiment of the present application, the partition plate may be a plate having no moisture absorption and desorption properties, and for example, may be a glass plate or a plastic plate.
In an embodiment of the application, the thickness of the separator does not exceed 5 mm.
In embodiments of the present application, the barrier may be transparent.
In an embodiment of the application, the temperature and humidity control experiment box may further include a heat-insulating cover, and the heat-insulating cover is sleeved outside the second plug cover and is combined with one side of the partition board.
In the embodiment of the application, a transparent observation port may be arranged on the heat-insulating cover, or the whole second plug cover is transparent.
In embodiments of the present application, the first padded cap may be transparent, for example, may be a padded glass cap or a padded transparent plastic cap.
In an embodiment of the present application, the heating element may be a solar heating rod.
In an embodiment of the present application, when the heat-retaining cover is not included, the opening of the first plugged cover is coincident with the opening of the second plugged cover; when the heat preservation cover is included, the opening of the first plug cover is matched with the opening of the second plug cover or the heat preservation cover.
In the embodiment of the application, after the partition plate is pulled out, a gap between the opening of the first plug cover and the opening of the second plug cover or the heat preservation cover matched with the opening of the first plug cover can be sealed through sealant.
Compared with the prior art, the temperature and humidity control experimental box has the advantages that:
(1) convenience: the temperature and humidity control experiment box is not a constant temperature and humidity experiment box in the traditional sense, but is a temperature and humidity control experiment box which is not limited by a specific field, has small volume and weight, is detachable and convenient for personnel to carry, and can be used for not only indoor experiments but also outdoor experiments;
(2) experimental performance: the common constant temperature and humidity test box only provides a constant temperature and humidity environment, has no observation window, cannot know the environment condition in the box body, and is not beneficial to data recording, and the three plug covers of the temperature and humidity control test box can be transparent, so that experimenters can conveniently observe an experimental sample and record data in the whole process at 360 degrees without dead angles, and can know the influence of the sample on the environment (under the environment with certain temperature and humidity) and record the change of the temperature and humidity in the box body;
(3) the accuracy of the experiment is as follows: the dehumidification principle of the existing constant temperature and humidity test box is divided into two types, namely mechanical refrigeration dehumidification and drying dehumidification, wherein the dehumidification principle of the mechanical refrigeration dehumidification is to cool air to be below a dew point temperature so as to condense and separate out water vapor with moisture content larger than saturated moisture content, thereby reducing humidity; the drying and dehumidifying is to pump out air in the test chamber by using an air pump, inject dry air into the test chamber, send wet air into a dryer capable of being recycled for drying, send the air into the test chamber after drying, and repeatedly circulate the air to dehumidify; however, both of the two dehumidification principles can affect the moisture absorption effect of the test sample on the environment, specifically, the mechanical refrigeration dehumidification can reduce the environment temperature, the change of the environment temperature can affect the moisture absorption performance of the sample, and multi-factor variables can be formed, which inevitably cause inaccuracy of the experimental result; the drying and dehumidification are to pump out air in the test chamber by using an air pump, so that human factors influence the experiment, and the experiment result is inaccurate; the utility model provides an experimental box utilizes natural drying principle (do not have the temperature reduction and the air pump draws injected air), through the inserting of baffle and take out the humidity range of adjusting experimental box, through the exchange of the interior humid air of baffle control box promptly to reach the required ambient humidity of experiment, avoided the inaccurate problem of experimental result that traditional dehumidification method caused.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the application. Other advantages of the application may be realized and attained by the instrumentalities and combinations particularly pointed out in the specification, claims, and drawings.
Drawings
The accompanying drawings are included to provide an understanding of the present disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the examples serve to explain the principles of the disclosure and not to limit the disclosure.
FIG. 1 is a schematic structural diagram of a temperature and humidity control experiment box according to an embodiment of the present application.
The reference numbers in the drawings have the meanings given below:
1-a first plug cover; 2-a second plug cover; 3-a first stopper; 4-a second stopper; 5-frame plate; 6-a separator; 7-hygrothermograph; 8-a heating element; 9-a humidifying element; 10-a heat preservation cover; 11-an insertion tube; 12-a connecting tube; 13-Stent
Detailed Description
To make the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
The embodiment of the application provides a temperature and humidity control experiment box, as shown in fig. 1, including:
the plug cover comprises two plug covers, namely a first plug cover 1 and a second plug cover 2, wherein the first plug cover 1 and the second plug cover 2 are arranged oppositely, a first plug 3 is arranged on the first plug cover 1, a second plug 4 is arranged on the second plug cover 2, and a frame plate 5 is arranged in the second plug cover 2;
a partition plate 6, wherein the partition plate 6 is arranged between the first plugging cover 1 and the second plugging cover 2 in a pluggable manner, and two sides of the partition plate 6 are respectively combined with the first plugging cover 1 and the second plugging cover 2;
the hygrothermograph 7 is arranged on the frame plate 5, and the hygrothermograph 7 is arranged on the frame plate 5;
a heating element 8, said heating element 8 being configured to be able to heat said second plug housing 2;
a humidifying element 9, wherein the humidifying element 9 is connected with the inside of the second plug cover 2 through a pipeline.
In the embodiment of the present application, the temperature and humidity control experiment box may be vertical, and the first plugging cover 1 may be disposed above and the second plugging cover 2 may be disposed below.
In the embodiment of the present application, the second plugging cover 2 may be a plugging cover without moisture absorption and desorption, for example, a glass-covered or plastic-covered plugging cover (e.g., PVC plastic cover, etc.).
In the embodiment of the present application, the second plugging cover 2 may be provided with a transparent observation port, or the whole second plugging cover may be transparent, for example, may be provided with a glass plugging cover or a transparent plastic plugging cover. The second plug cover 2 is provided with a transparent observation port or the whole second plug cover is transparent, so that the reading of the hygrothermograph 7 can be observed and recorded conveniently in the experimental process.
In the embodiment of the present application, the partition 6 may be a transparent plate having no moisture absorption and desorption properties, and optionally, a glass plate or a plastic plate, for example, a plexiglas plate, a general glass plate, a PVC plastic plate, or the like.
In the embodiment of the present application, the thickness of the partition 6 may not exceed 5 mm. The thickness is convenient for rapidly inserting the clapboard in the using process according to the requirement.
As shown in fig. 1, the temperature and humidity control experiment box according to the embodiment of the present application may further include a heat-insulating cover 10, where the heat-insulating cover 10 is sleeved outside the second plug cover 2 and is combined with one side of the partition board 6.
In the embodiment of the present application, the heat-insulating cover 6 may be provided with a transparent observation port, or the whole second plug cover may be transparent, for example, may be provided as a plug glass cover or a plug transparent plastic cover. It will be understood by those skilled in the art that when the purpose of observing and recording the reading of the hygrothermograph 7 is achieved by providing transparent observation ports on the second plug 2 and the heat-retaining cover 6, the position of the transparent observation port on the second plug 2 and the transparent observation port on the heat-retaining cover 6 need to correspond. In the embodiment of the present application, the first plugged cover 1 may be transparent, for example, a plugged glass cover or a plugged transparent plastic cover.
In an embodiment of the present application, the heating element 8 may be a solar heating rod, which may be inserted into the second plug housing 2 through the second plug 4 to heat the second plug housing 2.
In the embodiment of the present application, when the heat-insulating cover 10 is not included, the opening of the first plugged cover 1 is matched with the opening of the second plugged cover 2; when the heat preservation cover 10 is included, the opening of the first plug cover 1 is matched with the opening of the second plug cover 2 or the heat preservation cover 10. The purpose of this is to ensure that a sealed space is formed between the first and second covers 1 and 2, or between the first cover 1 and the heat-insulating cover 10, when the partition plate 6 is extracted. In order to further ensure the sealing performance between the first plug cover 1 and the second plug cover 2 or the heat preservation cover 10, sealant can be coated on the opening of the first plug cover 1 and the opening of the second plug cover 2 or the heat preservation cover 10 which is matched with the opening of the first plug cover 1.
In the embodiment of the present application, the humidifying element 9 may be a humidifier, which is connected to one end of an insertion tube 11, the other end of the insertion tube 11 is connected to one end of a connection tube 12, and the other end of the connection tube 12 is inserted into the second plug 4 and connected to the inside of the second plug housing 2.
In an embodiment of the present application, the first plug 3 and the second plug 4 may both be rubber plugs.
In the embodiment of the present application, the second plugging cover 2 or the heat-insulating cover 10 may be supported on the ground by a bracket.
When the experimental box comprising the heat-preservation cover 10 and used for controlling temperature and humidity in the embodiment of the application is used, the smaller second plug cover 2 is firstly placed into the larger heat-preservation cover 10, and vaseline is smeared on the opening of the heat-preservation cover 10; inserting the connecting tube 12 and the solar heating rod into the second stopper 4; placing a frame plate 5 inside the second plug cover 2, and placing a hygrothermograph 7 on the frame plate 5; smearing Vaseline on the opening of the first plug cover 1, immediately covering the clapboard 6 on the opening of the first plug cover 1, and combining with the heat-preservation cover 10; connecting the connecting tube 12 and the inserting tube 11, the humidifying element 9; and starting an experiment, reading temperature and humidity data in the temperature and humidity control experiment box through a hygrothermograph 7 in the experiment process, and adjusting the temperature and humidity in the temperature and humidity control experiment box through a solar heating rod and a humidifying element 9.
When the temperature and the humidity in the temperature and humidity control experiment box are higher, the partition plate 6 is partially or completely drawn out, so that the inner spaces of the first plugging cover 1 and the second plugging cover 2 are communicated, and the temperature and the humidity in the second plugging cover 2 are reduced; when the temperature and humidity in the temperature and humidity control experiment box are low, the partially drawn partition plate 6 can be inserted back to the original position to isolate the inner spaces of the first plugging cover 1 and the second plugging cover 2, and then the temperature and humidity in the second plugging cover 2 can be increased through the solar heating rod and the humidifying element 9. When the partition plate 6 is drawn out, the partition plate 6 has a certain thickness, and a gap can be formed between the first plugging cover 1 and the second plugging cover 2 or the heat preservation cover 10 after the partition plate 6 is drawn out, so that the first plugging cover 1 and the second plugging cover 2 or the heat preservation cover 10 can be sealed through sealant for preventing heat and moisture exchange between the internal environment and the external environment of the experimental box.
Although the embodiments disclosed in the present application are described above, the descriptions are only for the convenience of understanding the present application, and are not intended to limit the present application. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims.
Claims (13)
1. A temperature and humidity control experiment box is characterized by comprising:
the device comprises two plug covers, a first plug cover and a second plug cover, wherein the first plug cover and the second plug cover are arranged oppositely, and a frame plate is arranged in the second plug cover;
the partition plate is arranged between the first plugging cover and the second plugging cover in a pluggable manner, and two sides of the partition plate are respectively combined with the first plugging cover and the second plugging cover;
the hygrothermograph is arranged on the frame plate;
a heating element configured to be capable of heating the second padded cup;
the humidifying element is connected with the inside of the second plug cover through a pipeline.
2. The temperature and humidity control experiment box according to claim 1, wherein the second plugging cover is a plugging cover without moisture absorption and desorption properties.
3. The temperature and humidity control experiment box according to claim 2, wherein the second plugged cover is a plugged glass cover or a plugged plastic cover.
4. The temperature and humidity control experiment box according to claim 1, wherein a transparent observation port is provided on the second plugging cover, or the whole second plugging cover is transparent.
5. The temperature and humidity control experiment box according to claim 1, wherein the partition is a plate without moisture absorption and desorption properties.
6. The temperature and humidity control experiment box according to claim 5, wherein the partition plate is a glass plate or a plastic plate.
7. The temperature and humidity control experiment box according to claim 1, wherein the thickness of the partition plate is not more than 5 mm; the partition is transparent.
8. The temperature and humidity control experiment box according to any one of claims 1 to 7, further comprising a heat-insulating cover, wherein the heat-insulating cover is sleeved outside the second plug cover and is combined with one side of the partition board.
9. The temperature and humidity control experiment box according to claim 8, wherein a transparent observation port is arranged on the heat-preservation cover, or the whole heat-preservation cover is transparent.
10. The temperature and humidity control experiment box according to any of claims 1-7, wherein the first plugged cover is transparent.
11. The temperature and humidity control experiment box according to claim 10, wherein the first plugged cover is a plugged glass cover or a plugged transparent plastic cover.
12. The temperature and humidity control experiment box according to any one of claims 1 to 7, wherein the heating element is a solar heating rod.
13. The temperature and humidity control experiment box according to claim 8, wherein the opening of the first plugging cover is matched with the opening of the second plugging cover or the heat-preserving cover;
and after the partition plate is pulled out, sealing a gap between the opening of the first plug cover and the opening of the second plug cover or the heat preservation cover matched with the opening of the first plug cover by using sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910434903.3A CN111610808B (en) | 2019-05-23 | 2019-05-23 | Temperature and humidity control experiment box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910434903.3A CN111610808B (en) | 2019-05-23 | 2019-05-23 | Temperature and humidity control experiment box |
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| Publication Number | Publication Date |
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| CN111610808A CN111610808A (en) | 2020-09-01 |
| CN111610808B true CN111610808B (en) | 2022-03-01 |
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| CN201910434903.3A Active CN111610808B (en) | 2019-05-23 | 2019-05-23 | Temperature and humidity control experiment box |
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| CN204143286U (en) * | 2014-10-29 | 2015-02-04 | 袁卫彬 | A kind of heat radiation dehumidifying intelligent controlling device |
| CN106125799A (en) * | 2016-08-02 | 2016-11-16 | 安徽欧力电器有限公司 | A kind of wine cabinet temperature and humidity intelligent regulation and control system |
| CN206543335U (en) * | 2017-03-16 | 2017-10-10 | 无锡市中医医院 | One kind has temperature control humidity conditioning function mask |
| CN207862351U (en) * | 2017-10-20 | 2018-09-14 | 山东樱聚缘农业科技发展股份有限公司 | A kind of rotary type tissue culture bottle that humidity is controllable |
| CN109032224A (en) * | 2018-08-31 | 2018-12-18 | 江苏天通设备科技有限公司 | Incubator temperature and humidity monitoring system |
| CN208283828U (en) * | 2018-03-20 | 2018-12-25 | 南昌金轩科技有限公司 | A kind of intelligent distribution box temperature and humidity control device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203670294U (en) * | 2013-12-25 | 2014-06-25 | 浙江名陶实业有限公司 | Multi-return stroke bathroom exhaust fan |
| CN107835618B (en) * | 2017-11-17 | 2019-07-09 | 闫飞云 | A kind of Electric Power Automation Equipment cooling device |
| CN207975965U (en) * | 2018-01-05 | 2018-10-16 | 枫叶能源集团有限公司 | A kind of heat pump drier |
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2019
- 2019-05-23 CN CN201910434903.3A patent/CN111610808B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204143286U (en) * | 2014-10-29 | 2015-02-04 | 袁卫彬 | A kind of heat radiation dehumidifying intelligent controlling device |
| CN106125799A (en) * | 2016-08-02 | 2016-11-16 | 安徽欧力电器有限公司 | A kind of wine cabinet temperature and humidity intelligent regulation and control system |
| CN206543335U (en) * | 2017-03-16 | 2017-10-10 | 无锡市中医医院 | One kind has temperature control humidity conditioning function mask |
| CN207862351U (en) * | 2017-10-20 | 2018-09-14 | 山东樱聚缘农业科技发展股份有限公司 | A kind of rotary type tissue culture bottle that humidity is controllable |
| CN208283828U (en) * | 2018-03-20 | 2018-12-25 | 南昌金轩科技有限公司 | A kind of intelligent distribution box temperature and humidity control device |
| CN109032224A (en) * | 2018-08-31 | 2018-12-18 | 江苏天通设备科技有限公司 | Incubator temperature and humidity monitoring system |
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