Real-time detection device for laboratory temperature and humidity
By installing sliding temperature and humidity sensors in the laboratory and using linear guide rails for multi-point detection, the problem of sensor installation location limitations was solved, resulting in more accurate temperature and humidity detection and more reliable experimental data.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU ZENGCHENG ZHENGYUAN CONSTR ENG TESTING CENT CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-07-21
Smart Images
Figure CN224535140U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of laboratory testing equipment, specifically to a real-time laboratory temperature and humidity detection device. Background Technology
[0002] Laboratory indoor temperature and humidity significantly impact the lifespan of experimental equipment, the storage of experimental materials, and the accuracy of experimental data. Therefore, temperature control equipment (such as air conditioning) is needed to regulate indoor temperature, and humidity control equipment (such as a humidifier) is required to regulate indoor humidity. The laboratory is also equipped with temperature and humidity sensors. Researchers use the values detected by these sensors to adjust the temperature and humidity of the laboratory as needed. However, these sensors are limited by their installation location and can only detect the temperature and humidity values at that specific location. In larger laboratory spaces, the temperature and humidity values detected by these sensors are prone to significant errors, which can seriously affect the accuracy of experimental data. Utility Model Content
[0003] The technical problem to be solved by this utility model is to provide a laboratory temperature and humidity real-time detection device, whose sensor detects temperature and humidity values with small errors, which is not easy to affect the accuracy of experimental data.
[0004] To address the aforementioned problems, this utility model provides a real-time laboratory temperature and humidity detection device, including a temperature control device and a humidity control device installed in the laboratory, as well as a temperature sensor and a humidity sensor for detecting the laboratory temperature and humidity. A linear slide rail is provided in the laboratory, and the temperature sensor and the humidity sensor are each slidably mounted on the linear slide rail, enabling them to move along the linear slide rail to different positions in the laboratory for detection.
[0005] Furthermore, there are multiple linear slide rails, and the temperature sensor and / or the humidity sensor are slidably mounted on each linear slide rail.
[0006] Furthermore, at least one of the linear slide rails is arranged vertically, and / or at least one of the linear slide rails is arranged horizontally.
[0007] Furthermore, the linear slide rail is detachably mounted on the outer wall of the cabinet placed inside the laboratory.
[0008] Furthermore, it includes an operation panel installed in the laboratory, which has a built-in controller that controls the temperature regulation device, humidity regulation device, temperature sensor, and humidity sensor connected to it.
[0009] Furthermore, the linear slide rail is an electric linear slide rail, which includes a drive motor, a slide rail body, and a slider slidably mounted on the slide rail body. The temperature sensor and / or humidity sensor are specifically mounted on the slider. The controller controls the drive motor to drive the slider to slide along the slide rail body, thereby moving the temperature sensor and / or humidity sensor mounted on the slider.
[0010] Furthermore, it includes a cloud server, and the controller is remotely connected to the cloud server.
[0011] Furthermore, the operation panel is equipped with a touch screen display, and the controller controls the touch screen display to send the values detected by the temperature sensor and humidity sensor to the touch screen display for display.
[0012] Beneficial effects: The temperature and humidity sensors are each slidably mounted on a linear guide rail. Researchers can move the sensors along the rail to different locations within the laboratory to collect data. After averaging multiple sets of data, the average value is used to control the temperature and humidity control devices to regulate the laboratory temperature and humidity. Because the temperature and humidity sensors can be moved to different locations within the laboratory, the average of the measured values results in a small error, minimizing the impact on the accuracy of the experimental data. Attached Figure Description
[0013] Figure 1 This is a simplified schematic diagram of a laboratory temperature and humidity real-time monitoring device installed in a laboratory, with the left and rear walls of the laboratory concealed.
[0014] Figure 2 yes Figure 1 Enlarged view of section A.
[0015] Figure 3 yes Figure 1 Enlarged view of section B.
[0016] Symbol explanation:
[0017] 1-Laboratory; 2-Air conditioner; 3-Humidifier; 41-Storage cabinet; 42-Placement cabinet; 5-First electric linear slide rail; 51-Slide rail body; 52-Slider; 6-Second electric linear slide rail; 61-Slide rail body; 62-Slider; 71-First temperature sensor; 72-First humidity sensor; 73-Second temperature sensor; 74-Second humidity sensor; 8-Operation panel; 81-Touch display screen. Detailed Implementation
[0018] The present invention will be further described in detail below with reference to specific embodiments.
[0019] See the laboratory 1 temperature and humidity real-time monitoring device. Figure 1 The laboratory includes an air conditioner 2 installed on the wall of laboratory 1, which serves as a temperature control device for regulating the indoor temperature of laboratory 1; and a humidifier 3 installed on the floor of laboratory 1, which serves as a humidity control device for regulating the indoor humidity of laboratory 1. Two vertically arranged, parallel storage cabinets 41 are placed against the front wall inside laboratory 1 for storing experimental materials; two vertically arranged first electric linear guide rails 5 are installed on the left outer wall of the left storage cabinet 41, arranged alternately front and back. The two first electric linear guide rails 5 have identical structures; taking the front first electric linear guide rail 5 as an example, see... Figure 2 It includes a vertically arranged slide rail body 51, which is detachably mounted on the left outer wall of the storage cabinet 41 by bolts (not shown in the figure). A slider 52 is slidably installed in the slide rail body 51, and a drive motor (not shown in the figure) is housed inside the slide rail body 51. The drive motor drives the slider 52 to slide up and down along the slide rail body 51. The first electric linear slide rail 5 is prior art, and its internal structure and working principle will not be described in detail here. In this embodiment, the first electric linear slide rail 5 adopts the SR series electric linear slide rail produced by Dongguan Shihai Automation Technology Co., Ltd., such as the electric linear slide rail with model number SR64-P10-S1500-750W-BJ. The first temperature sensor 71 is detachably mounted on the slider 52 of the first electric linear slide rail 5 at the front. As described above, the slider 52 slides up and down along the slide rail body 51, thereby causing the first temperature sensor 71 mounted thereon to move up and down. The first temperature sensor 71 can thus be moved to different height positions inside the laboratory 1 for temperature detection. Similarly, the first humidity sensor 72 is detachably mounted on the slider 52 of the first electric linear slide rail 5 at the rear. As described above, the slider 52 slides up and down along the slide rail body 51, thereby causing the first humidity sensor 72 mounted thereon to move up and down. The first humidity sensor 72 can thus be moved to different height positions inside the laboratory 1 for humidity detection.
[0020] See Figure 1 Inside laboratory 1, against the right wall, is a horizontally arranged cabinet 42 for holding experimental equipment and serving as a workbench. Two second electric linear guide rails 6 are installed on the outer wall of the cabinet 42, arranged horizontally back-to-back, alternating left and right. The two second electric linear guide rails 6 have identical structures, and their structures are essentially the same as the first electric linear guide rail 5. (See...) Figure 2 and Figure 3 Both include slide rail bodies 51 and 61, sliders 52 and 62, and a drive motor. The only difference is that the slide rail body 61 of the second electric linear slide rail 6 is longer than the slide rail body 51 of the first electric linear slide rail 5. See Figure 3The second temperature sensor 73 is detachably mounted on the slider 62 of the second electric linear slide rail 6 on the left. When the slider 62 is driven by the drive motor, it slides back and forth along the slide rail body 61, thereby causing the second temperature sensor 73 mounted on it to move back and forth. The second temperature sensor 73 can thus be moved to different positions at the same height inside the laboratory 1 for temperature detection. Similarly, the second humidity sensor 74 is detachably mounted on the slider 62 of the second electric linear slide rail 6 on the right. When the slider 62 is driven by the drive motor, it slides back and forth along the slide rail body 61, thereby causing the second humidity sensor 74 mounted on it to move back and forth. The second humidity sensor 74 can thus be moved to different positions at the same height inside the laboratory 1 for humidity detection.
[0021] See Figure 1 An operation panel 8 is installed on the right wall inside laboratory 1. The front of the operation panel 8 has a touch screen display 81. The operation panel 8 contains a controller (not shown in the figure) with pre-set control programs. Figure 1 , Figure 2 and Figure 3The controller connects to the air conditioner 2, humidifier 3, four electric linear guide rails 5 and 6 via wired connections, Bluetooth connections, etc., controlling the drive motors, two temperature sensors 71 and 73, two humidity sensors 72 and 74, and a touch screen 81. To adjust the temperature and humidity of laboratory 1, the operator can first operate the touch screen 81 on the control panel 8, causing the controller to control the first temperature sensor 71 and the second temperature sensor 73 to detect the temperature at their location, and control the first humidity sensor 72 and the second humidity sensor 74 to detect the humidity at their location. After a period of detection (e.g., 30-60 seconds), the controller controls the drive motors of the four electric linear guide rails 5 and 6 to drive the corresponding sliders 52 and 62 to move a certain distance along the guide rail bodies 51 and 61 and then stop. The temperature sensors 71 and 73 and the humidity sensors 72 and 74 installed on the sliders 52 and 62 then move along the guide rail bodies 51 and 61 to different positions within laboratory 1 to perform detection. After a period of time (e.g., 30-60 seconds) at different locations, temperature sensors 71 and 73, and humidity sensors 72 and 74 transmit the detected values to the controller. The controller calculates the average value based on the received values and sends this average value to the touch screen display 81 for display by the experimenters. The controller repeats the above operation, periodically having temperature sensors 71 and 73, and humidity sensors 72 and 74 detect different locations within laboratory 1 and continuously update the average value. During this process, the experimenters can input the required indoor temperature and humidity values into the touch screen display 81 according to the experimental needs. The controller then controls the air conditioner 2 to raise or lower the temperature of laboratory 1 and controls the humidifier 3 to humidify or dehumidify laboratory 1 based on the difference between the average value and the input value, until the average value matches the input value (or dynamically matches, but the difference is within a reasonable range). At this point, the experimenters can conduct experiments under this indoor temperature and humidity condition. Since temperature sensors 71 and 73 and humidity sensors 72 and 74 can be moved to different locations within laboratory 1 for detection, the average value calculated from the multiple measured values can accurately reflect the actual temperature and humidity inside laboratory 1 with small errors, making it less likely to affect the accuracy of experimental data. Preferably, the controller is remotely connected to a cloud server (not shown in the figure). Before arriving at laboratory 1, the experimenter can log in to the cloud server using their mobile phone and remotely control the controller to adjust the temperature and humidity inside laboratory 1 as described above, so that the experimenter can start the experiment immediately upon arrival at laboratory 1, saving time.
[0022] In this embodiment, the motorized linear guides 5 and 6 are installed on the outer wall of the storage cabinet 41, placement cabinet 42, etc. In other embodiments, the motorized linear guides 5 and 6 can be installed on the wall of the laboratory 1.
[0023] The above description is merely an embodiment of the present invention and does not limit the scope of patent protection. Any non-substantial changes or substitutions made by those skilled in the art based on the present invention will still fall within the scope of patent protection.
Claims
1. A laboratory temperature and humidity real-time monitoring device, comprising temperature control equipment and humidity control equipment installed in a laboratory, and further comprising a temperature sensor and a humidity sensor for detecting the temperature and humidity of the laboratory, characterized in that, A linear slide rail is provided in the laboratory, and the temperature sensor and the humidity sensor are each slidably mounted on the linear slide rail, which can move along the linear slide rail to different positions in the laboratory for detection.
2. The laboratory temperature and humidity real-time detection device as described in claim 1, characterized in that, There are multiple linear slide rails, and the temperature sensor and / or the humidity sensor are slidably mounted on each linear slide rail.
3. The laboratory temperature and humidity real-time detection device as described in claim 2, characterized in that, At least one of the linear guide rails is arranged vertically, and / or at least one of the linear guide rails is arranged horizontally.
4. The laboratory temperature and humidity real-time detection device as described in claim 2, characterized in that, Includes a cabinet placed inside the laboratory, with the linear slide rails detachably mounted on the outer wall of the cabinet.
5. The laboratory temperature and humidity real-time detection device as described in claim 1, characterized in that, It includes an operation panel installed in the laboratory, which has a built-in controller that controls the temperature control device, humidity control device, temperature sensor, and humidity sensor connected to it.
6. The laboratory temperature and humidity real-time detection device as described in claim 5, characterized in that, The linear slide rail is an electric linear slide rail, which includes a drive motor, a slide rail body, and a slider slidably mounted on the slide rail body. The temperature sensor and / or humidity sensor are specifically mounted on the slider. The controller controls the drive motor to drive the slider to slide along the slide rail body, thereby moving the temperature sensor and / or humidity sensor mounted on the slider.
7. The laboratory temperature and humidity real-time detection device as described in claim 5, characterized in that, Includes a cloud server, and the controller is remotely connected to the cloud server.
8. The laboratory temperature and humidity real-time detection device as described in claim 5, characterized in that, The operation panel is equipped with a touch screen, and the controller controls the touch screen to send the values detected by the temperature sensor and humidity sensor to the touch screen for display.