Online monitoring sampling box

Abstract

The online monitoring sampling box comprises a box body and a cover body, the box body is provided with a heat preservation cavity, an equipment cavity and a partition plate for separating the heat preservation cavity from the equipment cavity, the heat preservation cavity is provided with an online thermometer, and the equipment cavity is provided with temperature control equipment for controlling the temperature of the heat preservation cavity, power supply equipment and a wireless communication module. The sampling box also comprises a control panel and / or a monitoring terminal for controlling the temperature control equipment according to the sensing temperature of the on-line thermometer, so that the lasting constant temperature of the sampling box during storage and transportation is realized, and the traceability of the sampling box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality detection sample management, and specifically to the technical field of an online monitoring sampling box. Background Art

[0002] With the increasing attention of people to water quality safety, water quality detection has become particularly important. To ensure the accuracy of water quality detection, it is necessary to strictly control the storage and transportation conditions of samples.

[0003] The primary difficulty lies in temperature control. After the water sample is collected, it needs to be stored at a specific temperature to ensure its chemical stability. For example, the temperature requirements for water samples in the water supply field are relatively strict, usually in the range of 0 - 4°C. The traditional method mainly uses heat insulation for heat preservation. When encountering abnormalities such as bad road conditions, it is often difficult to monitor and control the temperature in real time, which may lead to sample deterioration or invalidation.

[0004] Meanwhile, when an abnormality occurs, there is also a lack of monitoring and poor traceability. Once a problem occurs, it is very difficult to trace back to the source of the problem, thus affecting the accuracy and reliability of the detection results. Content of the Utility Model

[0005] In view of the above technical limitations, the utility model aims to design an online monitoring sampling box to ensure that the storage and transportation processes of water quality detection samples not only comply with regulations but also have a high degree of traceability.

[0006] To achieve the above object, the utility model adopts the following technical solutions:

[0007] An online monitoring sampling box includes a box body and a cover body. The box body is provided with a heat preservation cavity, an equipment cavity, and a partition separating the heat preservation cavity and the equipment cavity. The heat preservation cavity is provided with an online thermometer, and the equipment cavity is provided with a temperature control device for controlling the temperature of the heat preservation cavity, a power supply device, and a wireless communication module;

[0008] It further includes a control panel and / or a monitoring terminal for controlling the temperature control device according to the sensed temperature of the online thermometer.

[0009] Compared with the prior art, in this case, the box body is partitioned into a heat preservation cavity and an equipment cavity by a partition. While not affecting the heat preservation of the heat preservation cavity, the space of the equipment cavity is used to set the temperature control device and the power supply device, realizing persistent constant temperature during the storage and transportation of the sampling box. At the same time, due to the independent power supply device, it can always maintain contact with the monitoring terminal, improving the traceability of the sampling box.

[0010] In some embodiments, heat pipes with one end connected to the temperature control device are arranged around the heat preservation cavity.

[0011] In a preferred embodiment, the temperature control device is a semiconductor refrigerator.

[0012] In a preferred embodiment, a cooling fan is provided at the connection between the temperature control device and the box body.

[0013] In some embodiments, it further includes a monitoring device provided on the cover body and capable of transmitting information to the monitoring terminal.

[0014] In a preferred embodiment, the monitoring device is provided on one side of the heat preservation cavity.

[0015] In a preferred embodiment, an inclined surface facing the heat preservation cavity is provided at the installation position of the monitoring device on the cover body.

[0016] Preferably, the monitoring device is a wide-angle camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic internal view of an online monitoring sampling box in this case;

[0018] Figure 2 is a schematic external view of an online monitoring sampling box in this case;

[0019] Figure 3 is Figure 2 a partial enlarged view at A in

[0020] Figure 4 is a schematic working principle diagram of an online monitoring sampling box in this case. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The features of the present invention and other related features are further described in detail below through embodiments for the understanding of those skilled in the same industry:

[0022] Please refer to Figure 1 and Figure 2 , an online monitoring sampling box in this case includes a box body 100 and a cover body 200. A heat preservation cavity 110 and an equipment cavity 120 are provided in the box body 100 and separated by a partition 130. The corresponding cover body 200 will also be correspondingly separated, which will not be repeated here.

[0023] A heat preservation layer with good heat insulation effect is provided in the heat preservation cavity 110. The common materials mainly include polyurethane foam, polystyrene foam, polyethylene foam, vacuum insulation board, etc. This case does not make specific limitations on this. The heat preservation cavity 110 is a cavity for storing the collected water samples. An online thermometer is provided in the heat preservation cavity 110 to monitor the environmental temperature in the heat preservation cavity 110 in real time.

[0024] When the temperature detected in the heat preservation cavity 110 deviates from the controlled temperature, it is necessary to control the temperature of the heat preservation cavity 110. At this time, a temperature control device 121 for controlling the temperature of the heat preservation cavity 110 and a power supply device 122 are arranged in the space of the equipment cavity 120 in the box body 100.

[0025] Specifically, considering the installation space and the complex usage conditions that require water sample transportation, the temperature control device 121 can be a semiconductor refrigeration device, which can cool or heat the insulation cavity 110 according to the actual working conditions. The implementation method is a commonly used technical means in the industry and will not be elaborated here.

[0026] The power supply device 122 can be a rechargeable lithium battery. Correspondingly, a heat dissipation fan 123 is provided at the connection between the temperature control device 121 and the box body 100. Since there is enough space in the device cavity 120, the power supply device 122 in this case can supply power to the temperature control device 121 to complete the temperature control of refrigeration or heating.

[0027] During specific installation, a device opening can be provided in the partition 130 corresponding to the temperature control device 121, and then the heat pipe 111 is wound in the insulation cavity 110, and one end of the heat pipe 111 is connected to the temperature control device 121, that is, at the device opening of the partition 130, and one end of the heat pipe 111 is connected to the temperature control device 121.

[0028] In this way, the partition 130 between the insulation cavity 110 and the device cavity 120 can be made in the limited space of the box body 100. While not affecting the heat preservation of the insulation cavity 110, the temperature control device and the power supply device 122 are arranged using the space of the device cavity 120, realizing the persistent constant temperature during the preservation and transportation of the sampling box.

[0029] An on-line monitoring sampling box in this case further includes a wireless communication module (wireless module), a control panel 140 for controlling the temperature control device 121 according to the sensed temperature of the on-line thermometer, and / or a monitoring terminal. Here, the control panel 140 is arranged on one side of the device cavity 120 outside the box body 100, and the monitoring terminal can be a mobile phone or a computer, and can be kept in touch through the wireless communication module. Moreover, due to the independent power supply device 122, it can always be kept in touch with the monitoring terminal, improving the traceability of the sampling box.

[0030] In terms of the compliance of the actual sampling box, in addition to maintaining the influence of the temperature environment on the water sample, it is also necessary to avoid damage during transportation and man-made damage, and the monitorability and traceability thereof. A monitoring device 210 capable of transmitting information to the monitoring terminal is provided on the cover body 200. The information transmitted can be real-time video information, or timed or triggered photo information considering the capacity of the power supply device 122. Here, the monitoring device 210 is a camera with photographing and video recording functions.

[0031] Preferably, the monitoring device 210 can be selected as a wide-angle camera, which can simultaneously capture the exterior and interior of the box body 100 for comprehensive monitoring. To meet the requirements of taking pictures over a large range and inside the box body 100, specifically, the monitoring device 210 can be arranged on one side of the heat preservation cavity 110. At the same time, please refer to Figure 3 , the installation location of the monitoring device 210 on the cover body 200 can be provided with an inclined surface 211 facing the heat preservation cavity 110, that is, the shooting blind area inside is eliminated when the monitoring device 210 is opened.

[0032] Please refer to Figure 4 for its working process. The control panel 140 can display the temperature of the online thermometer and control the temperature control device 122 through the control panel 140. At the same time, the monitoring terminal can also display the temperature of the online thermometer and the captured photos of the monitoring device 210. Even if not beside the sampling box, effective monitoring and operation can be carried out through the monitoring terminal.

[0033] As described above, the present case protects an online monitoring sampling box, and all technical solutions identical or similar to the present case should be regarded as falling within the protection scope of the present case.

Claims

1. An online monitoring sampling box, characterized in that, It includes a box body (100) and a cover body (200). The box body (100) is provided with a heat preservation cavity (110), an equipment cavity (120), and a partition board (130) separating the heat preservation cavity (110) and the equipment cavity (120). The heat preservation cavity (110) is provided with an on-line thermometer, and the equipment cavity (120) is provided with a temperature control device (121) for controlling the temperature of the heat preservation cavity (110), a power supply device (122), and a wireless communication module. It further includes a control panel (140) and / or a monitoring terminal for controlling the temperature control device (121) according to the sensed temperature of the on-line thermometer.

2. The on-line monitoring sampling box according to claim 1, characterized in that, A heat pipe (111) with one end connected to the temperature control device (121) is arranged around in the heat preservation cavity (110).

3. The on-line monitoring sampling box according to claim 2, wherein, The temperature control device (121) is a semiconductor refrigerator.

4. The on-line monitoring sampling box according to claim 3, characterized in that, A heat dissipation fan (123) is provided at the connection between the temperature control device (121) and the box body (100).

5. The on-line monitoring sampling box according to claim 1, characterized in that, It further includes a monitoring device (210) arranged on the cover body (200) and capable of transmitting information to the monitoring terminal.

6. The on-line monitoring sampling box according to claim 5, characterized in that The monitoring device (210) is arranged on one side of the heat preservation cavity (110).

7. The on-line monitoring sampling box according to claim 6, wherein, A slope (211) facing the heat preservation cavity (110) is provided at the installation position of the monitoring device (210) on the cover body (200).

8. The on-line monitoring sampling box according to claim 5, characterized in that The monitoring device (210) is a wide-angle camera.

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