Drinking water source sample collection device

Abstract

The utility model relates to the field of sample collection, and discloses a drinking water source sample collection device which comprises a shell, a driving assembly used for driving the shell to move is arranged on the shell, a steering assembly used for adjusting the moving direction of the shell is arranged in the shell, and the steering assembly is connected with the driving assembly. A containing assembly and a control box are arranged in the shell, a cable is arranged on the containing assembly, the cable penetrates through the shell to be connected with a submersible pump, the output end of the submersible pump is connected with a collecting bottle, and the driving assembly, the steering assembly and the containing assembly are electrically connected with the control box. A wireless module is arranged in the control box, the wireless module is in signal connection with the controller, after the collecting device is remotely controlled to move to a designated position, the submersible pump is moved to the designated position through the containing assembly to collect water source samples, the safety coefficient is higher in the whole collecting process, and the collecting range is wider.

Description

Technical Field

[0001] This application relates to the technical field of sample collection, and particularly to a device for collecting drinking water source samples. Background Art

[0002] Collecting water source samples is for analyzing and evaluating water quality. Regularly collecting water source samples can monitor the physical, chemical, and biological parameters in the water body, and evaluate whether the water quality meets the drinking water standards, industrial water standards, or environmental protection requirements; according to the research purpose and monitoring requirements, representative sampling points are selected; it may be necessary to collect samples at different depth positions and different points in the water source to reflect the vertical and horizontal distribution characteristics of the water body.

[0003] The existing methods for collecting water source samples are mostly manual sampling. Manually use a sampling bottle to collect water source samples on the river bank or by boat to the center of the lake. However, this collection method can only collect samples from the surface or shallow areas of the water source and is not suitable for collecting high-depth water source samples. In this way, the collection range is limited, which easily leads to inaccurate analysis results of the water source. At the same time, when collecting water source samples, manual workers need to be in close contact with the water source samples, which is prone to safety accidents and has a high risk factor.

[0004] Therefore, there is an urgent need for a technical problem to be solved by a device for collecting drinking water source samples.

[0005] The above content is only used to assist in understanding the technical solution of this application and does not represent an admission that the above content is prior art. Summary of the Utility Model

[0006] The main purpose of this application is to provide a device for collecting drinking water source samples, aiming to solve the problem that in the existing methods for collecting water source samples, it is impossible to collect samples at different depth positions and different points of the water source, resulting in a limited collection range and a low safety factor.

[0007] To achieve the above purpose, this application provides a device for collecting drinking water source samples, including a housing. A driving component for driving the housing to move is arranged on the housing. A steering component for adjusting the moving direction of the housing is arranged inside the housing. The steering component is connected to the driving component. A storage component and a control box are arranged inside the housing. A cable is arranged on the storage component. The cable passes through the housing and is connected to a submersible pump. The output end of the submersible pump is connected to a sampling bottle. The driving component, the steering component, the storage component are electrically connected to the control box. A wireless module is built in the control box, and the wireless module is signal-connected to a controller.

[0008] As a preferred solution of the present application, the driving assembly includes a bushing, a first rotating shaft, a second rotating shaft, a first bevel gear set, a second bevel gear set, a first motor, and a propeller. The bushing is rotatably connected to the bottom of the housing. The bushing is connected to the steering assembly. The first rotating shaft and the second rotating shaft are arranged in the bushing. The second rotating shaft is connected to the first rotating shaft through the second bevel gear set. The propeller is arranged on the second rotating shaft.

[0009] As a preferred solution of the present application, the steering assembly includes a second motor, a worm, and a turbine. The second motor is arranged inside the housing. The second motor is electrically connected to the control box. The output end of the second motor is connected to the worm. The turbine is connected to the bushing. The worm meshes with the turbine.

[0010] As a preferred solution of the present application, the storage assembly includes a third motor, a support frame, and a wire reel. The support frame is arranged inside the housing. The wire reel is rotatably connected to the support frame. The output end of the third motor is connected to the wire reel. The wire reel is used for storing the cable.

[0011] As a preferred solution of the present application, it further includes a warning light. The warning light is arranged on the housing. The housing is electrically connected to the control box.

[0012] As a preferred solution of the present application, it further includes a fluorescent plate. A plurality of the fluorescent plates are arranged on the housing.

[0013] As a preferred solution of the present application, it further includes a camera module. The camera module is arranged on the housing. The camera module is electrically connected to the control box.

[0014] As a preferred solution of the present application, it further includes a support floating plate. Support floating plates are arranged on both sides of the housing.

[0015] As a preferred solution of the present application, it further includes a handle. The handle is connected to the top of the housing.

[0016] A drinking water source sample collection device provided by the present application is signal-connected to a controller through a wireless module. According to the actual situation, the controller is manipulated to start the driving component and the commutation component, and the collection device is moved to a specified position and then stopped. The storage component is manipulated to move the submersible pump to the deep part of the water source, and the submersible pump is started to extract the water source, and the extracted water source is stored in the collection bottle. Subsequently, the storage component is used to put away the collection bottle containing the sample. Finally, after the controller moves the collection device to the starting position, during the entire sampling process, the staff does not need to be in close contact with the water source sample, and it is not easy to have safety accidents. At the same time, the storage component can be used to collect samples at different depths of the water source, and the overall collection range is wider. Description of the Drawings

[0017] Figure 1 The first three-dimensional structure schematic diagram of a drinking water source sample collection device in an embodiment of the present application;

[0018] Figure 2 The first cross-sectional view of a drinking water source sample collection device in an embodiment of the present application;

[0019] Figure 3 The second cross-sectional view of a drinking water source sample collection device in an embodiment of the present application;

[0020] Figure 4 The structure schematic diagram of the driving component and the commutation component in a drinking water source sample collection device in an embodiment of the present application;

[0021] Figure 5 The structure schematic diagram of the storage component in a drinking water source sample collection device in an embodiment of the present application;

[0022] Figure 6 The second three-dimensional structure schematic diagram of a drinking water source sample collection device in an embodiment of the present application.

[0023] Description of the Reference Numerals:

[0024] 1. Housing; 2. Driving component; 3. Steering component; 4. Control box; 5. Storage component; 6. Cable; 7. Submersible pump; 8. Collection bottle; 9. Warning light; 10. Fluorescent board; 11. Camera module; 12. Support floating board; 13. Handle;

[0025] 201. Bush; 202. First rotating shaft; 203. Second rotating shaft; 204. First bevel gear set; 205. Second bevel gear set; 206. First motor; 301. Second motor; 302. Worm; 303. Turbine; 501. Third motor; 502. Support frame; 503. Winding wheel. Detailed Embodiment

[0026] Embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present application and should not be construed as limiting the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts belong to the scope of protection of the present application.

[0027] In addition, if the description in the present application involves "first", "second", etc., it is only for descriptive purposes (such as for distinguishing the same or similar elements), and should not be construed as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments may be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of the technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0028] Please refer to Figure 1 , Figure 3 , in an embodiment, the present application provides a drinking water source sample collection device, including a housing 1, a driving component 2 for driving the housing 1 to move is provided on the housing 1, a steering component 3 for adjusting the moving direction of the housing 1 is provided inside the housing 1, the steering component 3 is connected to the driving component 2, a storage component 5 and a control box 4 are provided inside the housing 1, a cable 6 is provided on the storage component 5, the cable 6 passes through the housing 1 and is connected to a submersible pump 7, the output end of the submersible pump 7 is connected to a collection bottle 8, the driving component 2, the steering component 3, the storage component 5 are electrically connected to the control box 4, and a wireless module is built in the control box 4, and the wireless module is signal-connected to a controller.

[0029] It can be understood that the submersible pump 7 is electrically connected to the control box through the cable 6. During use, it is signal-connected to the controller through the wireless module. According to the actual situation, the controller is controlled to start the driving component 2 and the commutation component, and the collection device is moved to a specified position and then stopped. The storage component 5 is controlled to move the submersible pump 7 to the deep part of the water source, the submersible pump 7 is started to extract the water source, and the extracted water source is stored in the collection bottle 8. Then, the storage component 5 is used to put away the collection bottle 8 containing the sample. Finally, after the collection device is moved to the starting position by the controller, the staff does not need to be in close contact with the water source sample during the entire sampling process, and it is not easy to have safety accidents. At the same time, the storage component 5 can be used to collect samples at different depths of the water source, and the overall collection range is wider.

[0030] Specifically, please refer toFigure 1 , Figure 3 , Figure 4 , on the basis of the above embodiments, the driving assembly 2 includes a bushing 201, a first rotating shaft 202, a second rotating shaft 203, a first bevel gear set 204, a second bevel gear set 205, a first motor 206 and a propeller. The bottom of the housing 1 is rotatably connected to the bushing 201. The bushing 201 is connected to the steering assembly 3. The first rotating shaft 202 and the second rotating shaft 203 are arranged in the bushing 201. The second rotating shaft 203 is connected to the first rotating shaft 202 through the second bevel gear set 205. A propeller is arranged on the second rotating shaft 203. It can be understood that by starting the rotation of the second motor 301 and using the transmission of the first bevel gear set 204 and the second bevel gear set 205, the rotation of the propeller is realized, and then the movement of the housing 1 is realized.

[0031] Specifically, please refer to Figure 3 , Figure 4 , on the basis of the above embodiments, the steering assembly 3 includes a second motor 301, a worm 302 and a worm gear 303. The second motor 301 is arranged inside the housing 1. The second motor 301 is electrically connected to the control box 4. The output end of the second motor 301 is connected to the worm 302. The worm gear 303 is connected to the bushing 201. The worm 302 is meshed with the worm gear 303. It can be understood that by controlling the rotation direction of the second motor 301, the steering of the bushing 201 is realized, and then the steering of the collection device is realized.

[0032] Specifically, please refer to Figure 2 , Figure 3 , Figure 5 , on the basis of the above embodiments, the storage assembly 5 includes a third motor 501, a support frame 502 and a wire reel 503. The support frame 502 is arranged inside the housing 1. The wire reel 503 is rotatably connected to the support frame 502. The output end of the third motor 501 is connected to the wire reel 503. The wire reel 503 is used for storing the cable 6. It can be understood that by controlling the rotation direction and the number of rotation turns of the third motor 501, the storage and release of the cable 6 can be realized, and then the extension length of the submersible pump 7 can be realized.

[0033] Specifically, please refer to Figure 1 , Figure 3 , on the basis of the above embodiments, it further includes a warning light 9. The warning light 9 is arranged on the housing 1. The housing 1 is electrically connected to the control box 4. It can be understood that by arranging the warning light 9, it can provide a warning function in poor light or at night, which is convenient for users to locate the position of the water source collection device in time.

[0034] Specifically, please refer to Figure 1 , Figure 6, on the basis of the above embodiments, it further includes a fluorescent plate 10. A number of fluorescent plates 10 are provided on the housing 1. It can be understood that by providing the fluorescent plate 10, it can be used at night or in a dark environment, facilitating the user to observe the moving position of the water source collection device.

[0035] Specifically, please refer to Figure 1 , on the basis of the above embodiments, it further includes a camera module 11. The camera module 11 is provided on the housing 1 and is electrically connected to the control box 4. It can be understood that the camera module 11 can observe or monitor the surrounding environment, facilitating timely adjustment of the position of the water source collection device.

[0036] Specifically, please refer to Figure 1 , Figure 2 , on the basis of the above embodiments, it further includes a support floating plate 12. The support floating plates 12 are provided on both sides of the housing 1. It can be understood that the support floating plate 12 adopts a hollow structure and its material is polyethylene. By using the light weight, corrosion resistance and non-absorbency of polyethylene, it can ensure that the collection device floats stably on the water surface, thus safely and effectively collecting water source samples.

[0037] Specifically, please refer to Figure 2 , Figure 6 , on the basis of the above embodiments, it further includes a handle 13. The handle 13 is connected to the top of the housing 1. It can be understood that by providing the handle 13, it is convenient for the user to lift and move the water source collection device.

[0038] In summary, when a drinking water source sample collection device is in use, the collection device is placed on the water surface through the handle 13, and the support floating plate 12 is used to make the device float on the water surface. The controller is signal-connected to the device. The controller is provided with a display screen and several function keys. The first motor 206 is controlled by the controller to rotate, and the rotation of the propeller is realized through the transmission of the first bevel gear set 204 and the second bevel gear set 205, so that the collection device moves on the water surface. When the collection device moves, the surrounding environment is observed or monitored through the camera module 11 above the housing 1, so as to stop or turn at an appropriate position. When turning is required, the second motor 301 is controlled by the controller to rotate. The second motor 301 drives the worm gear 303 and the worm 302 to rotate, and then the sleeve 201 and the propeller rotate, so as to change the moving direction of the collection device. When the moving direction is determined, the second motor 301 is turned off by the controller. After the collection device moves to the specified position, the first motor 206 is turned off by the controller. At this time, a signal is sent to the control box 4 through the controller, and the control box 4 controls the third motor 501 to drive the wire winding wheel 503 to rotate. While the wire winding wheel 503 rotates, the cable 6 will be released, and the submersible pump 7 and the collection bottle 8 will be moved towards the deeper position of the water source. The controller is provided with buttons for controlling the number of rotations of the third motor 501. For example, 5 circles means the third motor 501 rotates five circles, and 10 circles means the third motor 501 rotates ten circles. The cable 6 is provided with scales. By the initial length when the submersible pump 7 extends out of the housing 1 and the selected number of rotation circles, the position of how many meters deep in the water source where the water source sample is collected can be roughly judged. When the third motor 501 completes the specified number of circles, the controller will remind the user by the flashing of the indicator light, indicating that the submersible pump 7 has moved to the specified position. At this time, a signal is sent to the control box 4 through the controller, and the control box 4 is used to start the submersible pump 7 to extract the water source sample. After waiting for a period of time, the extracted water source sample is filled into the collection bottle 8. Subsequently, the third motor 501 is reversed by the controller, and the same number of circles is selected. When the indicator light flashes again, the collection device is moved close to the shore by the driving assembly 2, the steering assembly 3 and the camera module 11. The user can obtain the collected water source sample by removing the collection bottle 8 from the submersible pump 7. The whole process of collecting the water source sample does not require the user to be in close contact, effectively avoiding the occurrence of safety accidents. At the same time, the storage assembly 5 can be used to sample at different depths of the water source, and the overall use range is wider.

[0039] It should be noted that in this document, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, such that a process, apparatus, article or method comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, apparatus, article or method. Without further limitation, an element defined by the phrase "comprising an..." does not exclude the presence of additional identical elements in the process, apparatus, article or method comprising such element.

[0040] The above are only the preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present application.

Claims

1. A drinking water source sample collection device, characterized in that, It includes a housing, on which a driving assembly for driving the housing to move is provided. Inside the housing, a steering assembly for adjusting the moving direction of the housing is provided. The steering assembly is connected to the driving assembly. Inside the housing, a storage assembly and a control box are provided. A cable is provided on the storage assembly, and the cable passes through the housing and is connected to a submersible pump. The output end of the submersible pump is connected to a collection bottle. The driving assembly, the steering assembly, the storage assembly and the control box are electrically connected. The control box is internally provided with a wireless module, and the wireless module is in signal connection with a controller.

2. The drinking water source sample collection device according to claim 1, wherein The driving assembly includes a bushing, a first rotating shaft, a second rotating shaft, a first bevel gear set, a second bevel gear set, a first motor and a propeller. The bushing is rotatably connected to the bottom of the housing, and the bushing is connected to the steering assembly. The first rotating shaft and the second rotating shaft are arranged in the bushing. The second rotating shaft is connected to the first rotating shaft through the second bevel gear set, and the propeller is arranged on the second rotating shaft.

3. The sampling device for drinking water source samples according to claim 2, characterized in that, The steering assembly includes a second motor, a worm and a turbine. The second motor is arranged inside the housing, and the second motor is electrically connected to the control box. The output end of the second motor is connected to the worm, the turbine is connected to the bushing, and the worm is meshed with the turbine.

4. The sampling device for drinking water source samples according to claim 1, wherein, The storage assembly includes a third motor, a support frame and a wire reel. The support frame is arranged inside the housing, the wire reel is rotatably connected to the support frame, the output end of the third motor is connected to the wire reel, and the wire reel is used for storing the cable.

5. The sampling device for drinking water source samples according to claim 1, characterized in that, It further includes a warning light, which is arranged on the housing, and the housing is electrically connected to the control box.

6. The drinking water source sample collection device according to claim 1, characterized in that, It further includes a fluorescent plate, and a plurality of the fluorescent plates are arranged on the housing.

7. The sampling device for drinking water source samples according to claim 1, characterized in that, It further includes a camera module, which is arranged on the housing, and the camera module is electrically connected to the control box.

8. The water sample collection device for drinking water sources according to claim 1, characterized in that, It further includes a supporting floating plate, and the supporting floating plates are arranged on both sides of the housing.

9. The sampling device for drinking water source samples according to claim 1, characterized in that, It further includes a handle, and the handle is connected to the top of the housing.

Images