Water quality detection device for environment detection

Abstract

The utility model relates to the technical field of water quality detection, and provides a water quality detection device for environment detection, which comprises a bottom frame and a detection instrument, the detection instrument is fixed on the outer surface of the bottom frame, a limit placement component is arranged at the bottom in the bottom frame, and a stirring detection component is arranged at the top of the bottom frame and comprises a rear groove. The rear groove is formed in the outer surface of the bottom frame, a first telescopic rod is arranged in the rear groove, and a top cover is slidably connected into the rear groove and connected with the output end of the first telescopic rod. According to the technical scheme, the problems that in the prior art, water is mostly collected and brought back to a laboratory for detection, but impurities in a water sample are often precipitated due to standing, and the water quality is not detected are solved. Therefore, the problem that the detection evaluation result of the environmental water quality is affected due to inaccurate detection of each water quality sample in the detection process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality detection, and specifically, to a water quality detection device for environmental detection. Background Art

[0002] Humans cannot do without water in their life and production activities. With the gradual development of China's economy, people's requirements for the water quality of domestic water are constantly increasing. In order to ensure better development of environmental water quality, it is often necessary to take water quality samples for detection, so as to conduct better environmental detection and make better environmental governance.

[0003] In the existing technology, water quality is mostly collected and taken back to the laboratory for detection. This method of detecting water quality can sample at different depths in different regions to conduct all-round and accurate detection of environmental water quality, so as to ensure the accuracy of water quality detection results. However, during the detection process of multiple water quality samples in the laboratory, the impurities in the water quality samples often precipitate due to standing, resulting in inaccurate detection of each water quality sample during the detection process and affecting the detection and evaluation results of environmental water quality.

[0004] Therefore, improvements are made to address the above problems. Content of the Utility Model

[0005] The utility model provides a water quality detection device for environmental detection, which solves the problem in the related technology that in the existing technology, water quality is mostly collected and taken back to the laboratory for detection, but the impurities in the water quality samples often precipitate due to standing, resulting in inaccurate detection of each water quality sample during the detection process and affecting the detection and evaluation results of environmental water quality.

[0006] The technical solution of the utility model is as follows: A water quality detection device for environmental detection includes

[0007] a chassis and a detection instrument, and the detection instrument is fixed on the outer surface of the chassis;

[0008] a limiting placement component, and the limiting placement component is arranged at the inner bottom of the chassis;

[0009] a stirring and detecting component, and the stirring and detecting component is arranged on the top of the chassis. The stirring and detecting component includes a rear groove, the rear groove is opened on the outer surface of the chassis, a first telescopic rod is arranged in the rear groove, and a top cover is slidably connected in the rear groove, and the top cover is connected to the output end of the first telescopic rod.

[0010] As a further technical solution, a driving motor is provided at the top of the top cover. A driving gear is provided at the output end of the driving motor. An annular frame is provided on the inner surface of the top cover. A rotating disk is rotatably connected inside the annular frame. An external gear is provided at the top of the rotating disk.

[0011] As a further technical solution, the external gear meshes with the driving gear. A circular hole is formed on the surface of the rotating disk. A detection head is fixedly connected in the top cover. The detection head is connected to the detection instrument. A pair of stirring rods are provided on the bottom surface of the rotating disk.

[0012] As a further technical solution, the limit placement assembly includes a circular groove. The circular groove is formed on the inner bottom surface of the bottom frame. A bottom cavity is formed in the bottom frame. The bottom cavity communicates with the circular groove. A second telescopic rod is installed in the bottom cavity. The output end of the second telescopic rod is connected to a support plate. A shield is provided on the surface of the support plate.

[0013] As a further technical solution, the circular hole is formed at the center position of the rotating disk. The stirring rods are located at opposite ends of the circular hole.

[0014] As a further technical solution, the surface of the bottom frame is a semi-circular opening structure. The top cover matches the diameter of the bottom frame.

[0015] As a further technical solution, the straight size of the annular frame is larger than the opening diameter of the container for detection. The annular frame can fit the top of the container.

[0016] As a further technical solution, the rotating disk can rotate 360° inside the annular frame.

[0017] The working principle and beneficial effects of the present utility model are as follows:

[0018] In the present utility model, a stirring and detecting assembly is provided. Through the interaction of structures such as the first telescopic rod, the top cover, the driving motor, the driving gear, the annular frame, the rotating disk, the external gear, and the stirring rods, through the driving cooperation between the driving gear and the external gear, the rotating disk drives the two stirring rods to continuously rotate in the detection container, stir the water sample in the container, make the water quality uniform, improve the accuracy of the detection data, and have good use and detection effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The following further describes the present utility model in detail with reference to the drawings and specific embodiments.

[0020] Figure 1 It is a schematic structural diagram of the present utility model;

[0021] Figure 2 It is an axonometric sectional view of the present utility model;

[0022] Figure 3 This is an isometric sectional view of another perspective of the present utility model;

[0023] Figure 4 This is an attachment of the present utility model Figure 3 Partial enlarged view of part A in the figure;

[0024] In the figure: 1, chassis; 2, detection instrument; 3, stirring detection component; 3-1, rear groove; 3-2, first telescopic rod; 3-3, top cover; 3-4, drive motor; 3-5, drive gear; 3-6, annular frame; 3-7, rotating disk; 3-8, external gear; 3-9, round hole; 3-10, detection head; 3-11, stirring rod; 4, limit placement component; 4-1, circular groove; 4-2, bottom cavity; 4-3, second telescopic rod; 4-4, support plate; 4-5, baffle. Specific embodiments

[0025] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0026] As Figures 1 to 4 shown, this embodiment proposes a water quality detection device for environmental detection, including

[0027] a chassis 1 and a detection instrument 2, and the detection instrument 2 is fixed on the outer surface of the chassis 1;

[0028] a limit placement component 4, and the limit placement component 4 is arranged at the inner bottom of the chassis 1;

[0029] a stirring detection component 3, and the stirring detection component 3 is arranged on the top of the chassis 1. The stirring detection component 3 includes a rear groove 3-1, the rear groove 3-1 is opened on the outer surface of the chassis 1, a first telescopic rod 3-2 is arranged in the rear groove 3-1, a top cover 3-3 is slidably connected in the rear groove 3-1, the top cover 3-3 is connected to the output end of the first telescopic rod 3-2, a drive motor 3-4 is arranged on the top of the top cover 3-3, a drive gear 3-5 is arranged at the output end of the drive motor 3-4, an annular frame 3-6 is arranged on the inner side surface of the top cover 3-3, a rotating disk 3-7 is rotatably connected in the annular frame 3-6, an external gear 3-8 is arranged on the top of the rotating disk 3-7, the external gear 3-8 is engaged with the drive gear 3-5, a round hole 3-9 is opened on the surface of the rotating disk 3-7, a detection head 3-10 is fixedly connected in the top cover 3-3, the detection head 3-10 is connected to the detection instrument 2, and a pair of stirring rods 3-11 are arranged on the bottom surface of the rotating disk 3-7.

[0030] In this embodiment, in order to achieve the stirring and detection effect of the water sample in the container, a stirring inspection component is designed. A rear groove 3-1 is opened on the back surface of the chassis 1. A first telescopic rod 3-2 is arranged in the rear groove 3-1, and a top cover 3-3 is also vertically slidably connected. The top cover 3-3 is connected to the output end of the telescopic rod. The lifting of the top cover 3-3 can be controlled by the telescopic function of the first telescopic rod 3-2. A driving motor 3-4 is arranged on the top of the top cover 3-3, and the output end is connected to a driving gear 3-5. An annular frame 3-6 is arranged inside the top cover 3-3. A rotating disk 3-7 is rotatably connected inside the annular frame 3-6. An external gear 3-8 is arranged on the top of the rotating disk 3-7. The external gear 3-8 meshes with the driving gear 3-5. The rotation of the rotating disk 3-7 can be controlled by the driving motor 3-4. Circular holes 3-9 are opened on the surface of the rotating disk 3-7. A detection head 3-10 is installed on the top of the top cover 3-3. Stirring rods 3-11 are arranged on both sides of the bottom surface of the rotating disk 3-7. The water can be evenly stirred by the rotating stirring rods 3-11, and cooperate with the detection head 3-10 for detection, which can effectively ensure the accuracy of the detection data.

[0031] Furthermore, the limit placement component 4 includes a circular groove 4-1 opened on the inner bottom surface of the chassis 1. A bottom cavity 4-2 is opened inside the chassis 1. The bottom cavity 4-2 is communicated with the circular groove 4-1. A second telescopic rod 4-3 is installed in the bottom cavity 4-2. The output end of the second telescopic rod 4-3 is connected to a support plate 4-4. A baffle 4-5 is arranged on the surface of the support plate 4-4.

[0032] In this embodiment, in order to stably install the container for detection and achieve the detection effect, a limit placement component 4 is designed. A circular groove 4-1 is opened on the surface of the chassis 1. A bottom cavity 4-2 is opened inside the chassis 1. The bottom cavity 4-2 is communicated with the circular groove 4-1. A second telescopic rod 4-3 is installed inside the bottom cavity 4-2. The output end of the second telescopic rod 4-3 is connected to a support plate 4-4 for placing the container. The support plate 4-4 can be controlled to rise by the second telescopic rod 4-3 so that its top fits the bottom surface of the annular frame 3-6 and will not shake during the stirring process. A baffle 4-5 is provided. The baffle 4-5 is used to match the diameter of the container to install the container in the accurate position.

[0033] Furthermore, the circular holes 3-9 are opened at the central position of the rotating disk 3-7, and the stirring rods 3-11 are located at opposite ends of the circular holes 3-9.

[0034] In this embodiment, the circular holes 3-9 are opened at the center, so that the stirring rods 3-11 stir around the detection head 3-10 for one week, and the water quality can be evenly detected by the detection head 3-10.

[0035] Furthermore, the surface of the chassis 1 is a semi-circular opening structure, and the top cover 3-3 matches the diameter of the chassis 1.

[0036] In this embodiment, the semi-circular opening structure facilitates the taking and placing of the container for detection.

[0037] Furthermore, the straight dimension of the annular frame 3-6 is greater than the opening diameter of the container for detection, and the annular frame 3-6 can fit against the top of the container.

[0038] In this embodiment, since the annular frame 3-6 is larger than the container for detection, the container can fit against the top after being lifted, and the water inside will not be brought out to the outside during stirring.

[0039] Furthermore, the rotating disk 3-7 can rotate 360° within the annular frame 3-6.

[0040] In this embodiment, through the 360° rotation, continuous stirring can be maintained during the detection process to make the water sample uniform.

[0041] When detection is required, start the first telescopic rod 3-2 to lift the top cover 3-3 upward, place the container filled with the water sample on the tray 4-4 in the circular groove 4-1, and correct the position through the baffle 4-5. Then start the second telescopic rod 4-3 again to reset the top cover 3-3. At the same time, the stirring rod 3-11 and the detection head 3-10 are inserted into the container. During stirring, start the drive motor 3-4, drive the external gear 3-8 through the drive gear 3-5, so that the rotating disk 3-7 drives the stirring rod 3-11 at the bottom to continuously stir the water in the container, and detection can be carried out during the stirring process.

[0042] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A water quality detection device for environmental detection, characterized in that: include A base frame (1) and a detection instrument (2), wherein the detection instrument (2) is fixed on the outer surface of the base frame (1); A position limiting and placing component (4), wherein the position limiting and placing component (4) is arranged at the bottom of the base frame (1); A stirring detection component (3), the stirring detection component (3) is arranged on the top of the base frame (1), the stirring detection component (3) comprises a rear groove (3-1), the rear groove (3-1) is opened on the outer surface of the base frame (1), a first telescopic rod (3-2) is arranged in the rear groove (3-1), a top cover (3-3) is slidably connected in the rear groove (3-1), and the top cover (3-3) is connected to the output end of the first telescopic rod (3-2).

2. The water quality detection device for environmental detection according to claim 1, characterized in that: A driving motor (3-4) is arranged on the top of the top cover (3-3), a driving gear (3-5) is arranged on the output end of the driving motor (3-4), an annular frame (3-6) is arranged on the inner surface of the top cover (3-3), a rotating disk (3-7) is rotatably connected inside the annular frame (3-6), and an external gear (3-8) is arranged on the top of the rotating disk (3-7).

3. The water quality detection device for environmental detection according to claim 2 is characterized in that: The external gear (3-8) is meshed with the driving gear (3-5); a circular hole (3-9) is provided on the surface of the rotating disk (3-7); a detection head (3-10) is fixedly connected to the top cover (3-3); the detection head (3-10) is connected to the detection instrument (2); and a pair of stirring rods (3-11) are provided on the bottom surface of the rotating disk (3-7).

4. The water quality detection device for environmental detection according to claim 1, characterized in that: The position limiting placement component (4) comprises a circular groove (4-1), the circular groove (4-1) being arranged on the inner bottom surface of the base frame (1), a bottom cavity (4-2) being arranged in the base frame (1), the bottom cavity (4-2) being connected to the circular groove (4-1), a second telescopic rod (4-3) being installed in the bottom cavity (4-2), an output end of the second telescopic rod (4-3) being connected to a support plate (4-4), and a shield (4-5) being arranged on the surface of the support plate (4-4).

5. The water quality detection device for environmental detection according to claim 3 is characterized in that: The circular hole (3-9) is opened at the center of the rotating disk (3-7), and the stirring rod (3-11) is located at two opposite ends of the circular hole (3-9).

6. The water quality detection device for environmental detection according to claim 1, characterized in that: The surface of the base frame (1) is a semicircular opening structure, and the top cover (3-3) matches the diameter of the base frame (1).

7. The water quality detection device for environmental detection according to claim 2, characterized in that: The vertical dimension of the annular frame (3-6) is larger than the diameter of the opening of the container used for detection, and the annular frame (3-6) can fit on the top of the container.

8. The water quality detection device for environmental detection according to claim 2, characterized in that: The rotating disk (3-7) can rotate 360 ​​degrees in the annular frame (3-6).

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