Detection device capable of temporarily storing and sampling

Abstract

The utility model relates to the field of detection devices capable of temporarily storing and sampling, and discloses a detection device capable of temporarily storing and sampling, which comprises a protection mechanism, a detection device body is fixedly arranged on the inner side of the protection mechanism, a detection line is fixedly arranged at the rear end of the detection device body, and a detection head is fixedly arranged at one end of the detection line. A sampling mechanism is fixedly arranged at one end of the detection head, the protection mechanism comprises a shell, heat dissipation openings are formed in the two sides of the shell, the sampling mechanism comprises a funnel, and a filter screen is fixedly arranged on the inner side of the funnel. According to the underground water quality detection device disclosed by the utility model, the protection mechanism is convenient for protecting the detection device body, the detection device body is convenient for detecting the quality of underground water, the detection line is convenient for transmitting signals, the detection head is convenient for being placed in the underground water and detecting the quality of the water, and the sampling mechanism is convenient for sampling the underground water; the filter screen is convenient for filtering particles and impurities in underground water to a certain extent, so that the detection accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the field of detection devices capable of temporarily storing samples, in particular to a detection device capable of temporarily storing samples. Background Art

[0002] Groundwater testing is a very important task. It can help us understand the quality and changes of groundwater, so as to protect groundwater resources and environmental safety. Through groundwater testing devices, we can monitor the groundwater level, water quality, and water temperature parameters in real time, and promptly discover groundwater changes and problems. This information can help us evaluate the quality and availability of groundwater and formulate reasonable water resource management and protection strategies.

[0003] Groundwater detection devices are sometimes used in places with high dust and moisture, because environmental factors may affect the internal mechanism. At the same time, the equipment needs to be moved frequently, and there is a risk of collision and falling, which can easily cause damage to the internal mechanism. Most groundwater detection devices do not have a sampling mechanism. Since they cannot be compared and verified through actual water samples, more verification and calibration work may be required to ensure the accuracy of their measurement results. Therefore, the utility model provides a detection device that can temporarily store samples to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a detection device that can temporarily store samples. After the device is used, the outer shell wraps the detection device body, which can provide physical protection to prevent the equipment from being damaged by external factors, and at the same time prevent dust or moisture from entering the inside of the mechanism when the mechanism is in use and causing damage to it. When the detection head is placed in groundwater, the groundwater is filtered out of some particles and impurities through a filter, and then deeply filtered through an activated carbon layer to adsorb organic matter in the groundwater. The filtered groundwater enters the collection bottle through the second slot for temporary storage, which is convenient for comparing the detection data with the actual water sample.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detection device capable of temporarily storing samples, comprising a protection mechanism, a detection device body is fixedly arranged inside the protection mechanism, a detection line is fixedly arranged at the rear end of the detection device body, a detection head is fixedly arranged at one end of the detection line, and a sampling mechanism is fixedly arranged at one end of the detection head;

[0006] The protection mechanism comprises a shell, and heat dissipation openings are provided on both sides of the shell; the sampling mechanism comprises a funnel, and a filter is fixedly provided inside the funnel;

[0007] Through the above technical scheme, the protection mechanism is convenient for wrapping the detection device body to protect it, the detection device body is convenient for detecting the groundwater quality, the detection line is convenient for transmitting the signal, the detection head is convenient for placing in the groundwater to detect the water quality, the sampling mechanism is convenient for sampling the groundwater, the outer shell is convenient for installing the internal mechanism and plays a protective role at the same time, the heat dissipation port is convenient for dissipating the heat generated when the machine is running, the funnel is convenient for installing the internal mechanism and makes it easier for the groundwater to enter the collection bottle, and the filter is convenient for filtering the particles and impurities in the groundwater to a certain extent, thereby improving the accuracy of the detection.

[0008] Furthermore, a turntable is rotatably provided inside the shell, and a handle is rotatably provided on the upper end of the turntable;

[0009] According to the technical solution, the turntable is rotated by the handle, and the turntable is rotated to wind the detection line in the middle and collect it.

[0010] Furthermore, an activated carbon layer is fixedly arranged on the inner side of the filter screen, and a second slot is opened on the inner side of the activated carbon layer;

[0011] Through the above technical solution, the activated carbon layer adsorbs organic matter in the groundwater to improve the accuracy of groundwater detection, and the second slot facilitates the transmission of filtered groundwater to the lower collection bottle.

[0012] Furthermore, a first slot is provided on the upper side of the rear end of the shell, and a cotton layer is fixedly provided inside the first slot;

[0013] Through the above technical solution, the first slot is convenient for placing the detection line when it is collected, and the moisture on the surface of the detection line is wiped off to a certain extent through the cotton layer to avoid damage to the detection line due to moisture.

[0014] Furthermore, a fixing block is fixedly arranged on the upper end of the filter screen, and a connecting block is fixedly arranged on the upper end of the fixing block;

[0015] Through the above technical solution, the fixing block mainly plays the role of fixing the lower filter layer, and the connecting block fixedly arranged at the upper end facilitates the fixed connection between the sampling mechanism and the detection head.

[0016] Furthermore, a collecting bottle is threadedly provided at the lower end of the funnel;

[0017] Through the above technical solution, the collecting bottle is convenient for temporarily storing the filtered groundwater, so that the groundwater can be tested after being removed through the threaded setting.

[0018] Furthermore, a mechanism cover is hingedly provided on the upper end of the shell;

[0019] Through the above technical solution, the sealing of the mechanism is ensured when closed, and the turntable is convenient for collecting the detection line when opened.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model proposes a detection device capable of temporarily storing samples. After use, the outer shell of the device wraps the detection device body, which can provide physical protection and prevent the device from being damaged by external factors. The detection line is collected by rotating the turntable. During collection, the fixed cotton layer wipes the water on the detection line to a certain extent to avoid damage caused by moisture, thereby facilitating the protection of the detection line and preventing dust or moisture from entering the interior of the mechanism when the mechanism is in use and causing damage thereto.

[0022] 2. The utility model proposes a detection device capable of temporarily storing samples. When the detection head is placed in groundwater, the groundwater is filtered through a filter to remove some particles and impurities, and then deeply filtered through an activated carbon layer to adsorb organic matter in the groundwater, thereby improving the accuracy of groundwater detection. The filtered groundwater enters a collection bottle through a second slot for temporary storage, which is convenient for comparing the detection data with the actual water sample, avoiding more verification and calibration work, thereby ensuring the accuracy of the measurement results. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0024] Figure 2 It is a schematic diagram of the first axial side development of the utility model;

[0025] Figure 3 It is a schematic diagram of the second axial side development of the utility model;

[0026] Figure 4 It is a schematic axial cross-sectional view of the sampling mechanism of the utility model.

[0027] Legend:

[0028] 1. Protective mechanism; 101. Mechanism cover; 102. First slot; 103. Cotton layer; 104. Shell; 105. Heat dissipation port; 106. Handle; 107. Turntable; 2. Detection device body; 3. Detection line; 4. Detection head; 5. Sampling mechanism; 501. Connecting block; 502. Fixing block; 503. Filter; 504. Funnel; 505. Collecting bottle; 506. Second slot; 507. Activated carbon layer. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-4 The utility model provides an embodiment: a detection device capable of temporarily storing samples, comprising a protection mechanism 1, a detection device body 2 is fixedly arranged on the inner side of the protection mechanism 1, a detection line 3 is fixedly arranged on the rear end of the detection device body 2, a detection head 4 is fixedly arranged at one end of the detection line 3, and a sampling mechanism 5 is fixedly arranged at one end of the detection head 4.

[0031] The protection mechanism 1 wraps the detection device body 2 to protect it and avoid damage caused by bumps. The detection head 4 is placed in the groundwater and the collected signal is transmitted to the detection device body 2 through the detection line 3. The detection device body 2 detects and analyzes the groundwater quality. The sampling mechanism 5 is convenient for taking a small amount of sampling of the groundwater to facilitate subsequent detection.

[0032] Reference Figure 1-3 The protection mechanism 1 includes a shell 104, heat dissipation ports 105 are provided on both sides of the shell 104, a turntable 107 is rotatably provided on the inner side of the shell 104, a handle 106 is rotatably provided on the upper end of the turntable 107, a first slot 102 is provided on the upper side of the rear end of the shell 104, a cotton layer 103 is fixedly provided on the inner side of the first slot 102, and a mechanism cover 101 is hingedly provided on the upper end of the shell 104.

[0033] The outer shell 104 is convenient for installing the internal mechanism and protecting the internal mechanism. The heat dissipation port 105 is convenient for discharging the heat generated when the machine is running. One end of the detection line 3 is placed on the turntable 107, and the turntable 107 is rotated by the handle 106, so that the detection line 3 is wound in the middle of the turntable 107, which is convenient for collecting it. The first slot 102 is convenient for placing the detection line 3 when it is collected. The moisture on the surface of the detection line 3 is wiped dry by the cotton layer 103 to avoid damage due to moisture. The mechanism cover 101 is hinged to ensure the sealing of the mechanism when closed, and it is convenient to collect the detection line 3 when opened.

[0034] Reference Figure 4The sampling mechanism 5 includes a funnel 504, a filter screen 503 is fixedly arranged on the inner side of the funnel 504, an activated carbon layer 507 is fixedly arranged on the inner side of the filter screen 503, a second slot 506 is provided on the inner side of the activated carbon layer 507, a fixing block 502 is fixedly arranged on the upper end of the filter screen 503, a connecting block 501 is fixedly arranged on the upper end of the fixing block 502, and a collecting bottle 505 is threadedly arranged on the lower end of the funnel 504.

[0035] By placing the sampling mechanism 5 into the groundwater, the filter screen 503 filters the particulate impurities in the groundwater, and then the activated carbon layer 507 adsorbs the organic matter in the groundwater, thereby performing deep filtration and improving the accuracy of detection. The funnel 504 is convenient for the installation of the internal mechanism, and the filtered groundwater is conveniently transported to the lower end collection bottle 505 through the second slot 506. The fixing block 502 is convenient for fixing the filter layer. The connecting block 501 is convenient for fixing the sampling mechanism 5 and the detection head 4. The collection bottle 505 can be removed through the threaded setting, which is convenient for detecting the collected groundwater.

[0036] Working principle: When the device is in use, the detection line 3 is placed into the groundwater, and the detection head 4 detects the water quality of the groundwater. The sampling mechanism 5 filters most of the impurities in the groundwater through the filter 503, and the activated carbon layer 507 adsorbs the organic matter in the water to improve the accuracy of the detection. The filtered groundwater enters the collecting bottle 505 through the second slot 506 for collection. After the detection, the collecting bottle 505 is removed by the threaded setting to detect the internal groundwater, and one end of the detection line 3 is placed on the turntable 107 through the first slot 102, and the detection line 3 is wound around the turntable 107 by turning the handle 106 to collect it. The fixed cotton layer 103 wipes the water on the detection line 3 to a certain extent. After collection, the mechanism cover 101 is closed by a hinged setting to ensure the sealing of the mechanism, and the entire detection device is conveniently protected by the outer shell 104.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A detection device capable of temporarily storing samples, comprising a protection mechanism (1), characterized in that: A detection device body (2) is fixedly arranged inside the protection mechanism (1), a detection line (3) is fixedly arranged at the rear end of the detection device body (2), a detection head (4) is fixedly arranged at one end of the detection line (3), and a sampling mechanism (5) is fixedly arranged at one end of the detection head (4); The protection mechanism (1) comprises a shell (104), and heat dissipation openings (105) are provided on both sides of the shell (104). The sampling mechanism (5) comprises a funnel (504), and a filter screen (503) is fixedly arranged on the inner side of the funnel (504).

2. A detection device capable of temporarily storing samples according to claim 1, characterized in that: A turntable (107) is rotatably disposed inside the housing (104), and a handle (106) is rotatably disposed on the upper end of the turntable (107).

3. A detection device capable of temporarily storing samples according to claim 1, characterized in that: An activated carbon layer (507) is fixedly disposed on the inner side of the filter screen (503), and a second slot (506) is opened on the inner side of the activated carbon layer (507).

4. A detection device capable of temporarily storing samples according to claim 1, characterized in that: A first slot (102) is provided on the upper side of the rear end of the shell (104), and a cotton layer (103) is fixedly arranged inside the first slot (102).

5. A detection device capable of temporarily storing samples according to claim 1, characterized in that: A fixing block (502) is fixedly disposed on the upper end of the filter screen (503), and a connecting block (501) is fixedly disposed on the upper end of the fixing block (502).

6. A detection device capable of temporarily storing samples according to claim 1, characterized in that: The lower end of the funnel (504) is threadedly provided with a collecting bottle (505).

7. A detection device capable of temporarily storing samples according to claim 1, characterized in that: A mechanism cover (101) is hingedly provided on the upper end of the housing (104).

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