Drinking water detection device

Abstract

The utility model discloses a drinking water detection device which comprises a supporting frame, the top of the supporting frame is rotationally connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a mixing barrel, a mixing mechanism is arranged in the supporting frame, the mixing mechanism comprises a transverse mixing assembly and a longitudinal mixing assembly, and the transverse mixing assembly is fixedly connected with the longitudinal mixing assembly. The transverse mixing assembly and the longitudinal mixing assembly are matched for use, the transverse mixing assembly comprises a power cavity, the power cavity is formed in the mixing barrel, a first motor is fixedly connected to the bottom of the mixing barrel, and stirring rods are fixedly connected to the outer side of a rotating rod at equal intervals. According to the drinking water detection device disclosed by the utility model, water to be detected is fully mixed and stirred through the arranged mixing mechanism, the mixing effect is better through transverse mixing and longitudinal mixing, impurity precipitation is avoided, the uniformity of water quality is ensured, the accuracy of a detection structure is ensured, the structure is simple, and the practicability is relatively high.

Description

Technical Field

[0001] The utility model relates to the technical field of drinking water detection, in particular to a drinking water detection device. Background Art

[0002] Water is the source of life. Human beings cannot live without water in their lives and production activities. The quality of drinking water is closely related to human health. With the development of social economy, scientific progress and the improvement of people's living standards, people's requirements for the quality of drinking water are constantly increasing, and the drinking water quality standards are also constantly developing and improving accordingly.

[0003] After searching, a drinking water testing device (authorization announcement number: CN 208239435U) was found. "The drinking water testing device itself is a cart structure, which is convenient to move. At the same time, a test kit and a tool box are arranged on the top of the device body, and an operating table is also configured. Drinking water can be tested at the operating table using tools and reagents, which is convenient and quick. At the same time, a water pipe rack is arranged on the top of the tool box, and the water pipe rack can fix the water pipe. The front and back of the water pipe rack are provided with fixing grooves, and the fixing grooves can fix the water pipe, which is convenient for sampling and testing. The utility model can directly test drinking water in a drinking water production workshop. It is convenient to carry and can also be used for water quality testing at water sources. It is convenient and practical."

[0004] According to the above-mentioned related technologies, the applicant believes that the above-mentioned technologies lack a mixing mechanism for the water to be tested. Before the actual test, the staff will draw water from the water area to be tested into the bottle, and then take it to the laboratory for testing. However, it will not be tested immediately after taking it to the laboratory, but will be tested in sequence. However, during the waiting process, the water will precipitate in the bottle, causing impurities to sink to the bottom of the bottle, resulting in different water qualities in the upper and lower layers of the water sample in the bottle. However, when sampling and testing, samples are generally only taken from the top, resulting in inaccurate sampling test results. In response to the above problems, we have launched a drinking water testing device. Utility Model Content

[0005] The utility model discloses a drinking water detection device, which aims to solve the technical problem that water will precipitate in a bottle, thereby causing impurities to sink to the bottom of the bottle, resulting in different water qualities between the upper and lower layers of water in the bottle, thus leading to inaccurate sampling detection results.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A drinking water detection device comprises a support frame, the top of the support frame is rotatably connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to a mixing barrel, a mixing mechanism is arranged inside the support frame, the mixing mechanism comprises a transverse mixing component and a longitudinal mixing component, the transverse mixing component and the longitudinal mixing component are used in cooperation with each other, the transverse mixing component comprises a power chamber, the power chamber is opened inside the mixing barrel, a No. 1 motor is fixedly connected to the bottom of the mixing barrel, the output end of the No. 1 motor extends to the inside of the power chamber and is fixedly connected to a main gear, rotating rods are symmetrically rotatably connected on both sides of the interior of the mixing barrel, the bottom of the rotating rods extends to the inside of the power chamber and is fixedly connected to a slave gear, the main gear and the slave gear are meshingly connected, and stirring rods are equidistantly fixedly connected to the outer side of the rotating rod

[0008] In a preferred embodiment, the longitudinal mixing assembly includes a No. 2 motor, which is arranged at the bottom of the support frame, and the output end of the No. 2 motor is fixedly connected to the No. 1 pulley, one end of the rotating shaft extends to the outside of the support frame and is fixedly connected to the No. 2 pulley, and the No. 1 pulley and the No. 2 pulley are connected by belt transmission.

[0009] In a preferred solution, a water inlet for filling and draining water is provided on the top of the mixing barrel.

[0010] In a preferred solution, a support plate is fixedly connected to the bottom of the support frame, and the top of the support plate is fixedly connected to the bottom of the second motor.

[0011] In a preferred solution, a protective cover is fixedly connected to the outer side of the No. 1 motor, and heat dissipation holes for heat dissipation are equidistantly provided at the bottom of the protective cover.

[0012] In a preferred solution, the first motor and the second motor are both electrically connected to an external controller.

[0013] The drinking water detection device provided by the utility model has the following advantages:

[0014] Firstly, through the setting of the mixing mechanism, the water to be tested can be fully mixed and stirred. Through horizontal mixing and vertical mixing, the mixing effect is better, the precipitation of impurities is avoided, the consistency of water quality is ensured, the accuracy of the detection structure is ensured, the structure is simple, and the practicability is strong.

[0015] Secondly, water can be injected into and discharged from the mixing barrel through the provided water inlet, and the staff can control the opening and closing of the No. 1 motor and the No. 2 motor through the provided controller, making the operation easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1The utility model is a three-dimensional schematic diagram of a drinking water detection device.

[0017] Figure 2 This is a three-dimensional schematic diagram of a support frame of a drinking water detection device proposed by the utility model.

[0018] Figure 3 The present invention is a three-dimensional schematic diagram of a stirring mechanism of a drinking water detection device proposed by the present invention.

[0019] Figure 4 A drinking water detection device proposed by the utility model Figure 1 Schematic diagram after enlargement of point A.

[0020] Figure 5 This is a three-dimensional schematic diagram of a cutout portion of a drinking water detection device proposed by the utility model.

[0021] In the attached drawings: 1. Support frame; 2. Rotating shaft; 3. Mixing barrel; 401. Power chamber; 402. Motor No. 1; 403. Main gear; 404. Rotating rod; 405. Slave gear; 406. Stirring rod; 5. Support plate; 6. Motor No. 2; 7. Pulley No. 1; 8. Pulley No. 2; 9. Water inlet. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0023] Reference Figure 1 - Figure 5A drinking water detection device comprises a support frame 1, the top of the support frame 1 is rotatably connected to a rotating shaft 2, the outer side of the rotating shaft 2 is fixedly connected to a mixing barrel 3, a mixing mechanism is arranged inside the support frame 1, the mixing mechanism comprises a transverse mixing component and a longitudinal mixing component, the transverse mixing component and the longitudinal mixing component are used in conjunction with each other, the transverse mixing component comprises a power chamber 401, the power chamber 401 is opened inside the mixing barrel 3, a No. 1 motor 402 is fixedly connected to the bottom of the mixing barrel 3, the output end of the No. 1 motor 402 extends to the inside of the power chamber 401 and is fixedly connected to a main gear 403, rotating rods 404 are symmetrically rotatably connected on both sides of the inside of the mixing barrel 3, the bottom of the rotating rod 404 extends to the inside of the power chamber 401 and is fixedly connected to a slave gear 405, the main gear 403 and the slave gear 405 are meshed and connected, and a stirring rod 406 is equidistantly fixedly connected to the outer side of the rotating rod 404. The longitudinal mixing assembly includes a No. 2 motor 6, which is arranged at the bottom of the support frame 1. The output end of the No. 2 motor 6 is fixedly connected to the No. 1 pulley 7. One end of the rotating shaft 2 extends to the outside of the support frame 1 and is fixedly connected to the No. 2 pulley 8. The No. 1 pulley 7 and the No. 2 pulley 8 are connected by belt transmission.

[0024] In the above technical solution, considering that water will precipitate in the bottle, causing impurities to sink to the bottom of the bottle, resulting in different water quality between the upper and lower layers of the water sample in the bottle, thus leading to inaccurate sampling and testing results, in order to solve such problems, the specific operations are as follows:

[0025] Reference Figure 1 - Figure 5 In a preferred embodiment, the output end of the No. 1 motor 402 drives the main gear 403 to rotate, the main gear 403 drives the four slave gears 405 to rotate, and then the rotating rod 404 drives the stirring rod 406 to rotate in the mixing barrel 3 to vertically stir and mix the water. At the same time, the staff starts the No. 2 motor 6, the No. 2 motor 6 drives the No. 1 pulley 7 to rotate, the No. 1 pulley 7 drives the No. 2 pulley 8 to rotate, the No. 2 pulley 8 drives the rotating shaft 2 to rotate, and the rotating shaft 2 drives the mixing barrel 3 to rotate on the top of the support frame 1 to perform horizontal mixing. Through the mixing mechanism set up, the water to be tested is fully mixed and stirred. Through horizontal mixing and vertical mixing, the mixing effect is better, the precipitation of impurities is avoided, the same water quality is ensured, the accuracy of the detection structure is ensured, the structure is simple, and the practicability is strong.

[0026] Reference Figure 1 - Figure 5In a preferred embodiment, a water inlet 9 for injecting and draining water is provided on the top of the mixing barrel 3. A support plate 5 is fixedly connected to the bottom of the support frame 1, and the top of the support plate 5 is fixedly connected to the bottom of the No. 2 motor 6. A protective cover is fixedly connected to the outer side of the No. 1 motor 402, and heat dissipation holes for heat dissipation are equidistantly provided at the bottom of the protective cover. Both the No. 1 motor 402 and the No. 2 motor 6 are electrically connected to an external controller. Water can be injected into and discharged from the mixing barrel 3 through the provided water inlet 9, and the staff can control the opening and closing of the No. 1 motor 402 and the No. 2 motor 6 through the provided controller, which makes the operation easier.

[0027] Working principle: In actual use, the staff injects the water to be tested into the interior of the mixing barrel 3 through the water injection port 9, and then starts the No. 1 motor 402. The output end of the No. 1 motor 402 drives the main gear 403 to rotate, and the main gear 403 drives the four slave gears 405 to rotate, and then the rotating rod 404 drives the stirring rod 406 to rotate in the mixing barrel 3 to stir and mix the water vertically. At the same time, the staff starts the No. 2 motor 6, and the No. 2 motor 6 drives the No. 1 pulley 7 to rotate, the No. 1 pulley 7 drives the No. 2 pulley 8 to rotate, and the No. 2 pulley 8 drives the rotating shaft 2 to rotate, and the rotating shaft 2 drives the mixing barrel 3 to rotate on the top of the support frame 1 for horizontal mixing. The mixed water is discharged from the mixing barrel 3 through the water injection port 9. At this point, the staff has completed the mixing work before the water resource detection.

[0028] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A drinking water detection device, comprising a support frame (1), characterized in that: The top of the support frame (1) is rotatably connected to a rotating shaft (2), the outer side of the rotating shaft (2) is fixedly connected to a mixing barrel (3), and a mixing mechanism is provided inside the support frame (1), the mixing mechanism comprising a transverse mixing component and a longitudinal mixing component, and the transverse mixing component and the longitudinal mixing component are used in conjunction with each other; The transverse mixing assembly comprises a power chamber (401), wherein the power chamber (401) is opened inside a mixing barrel (3), a first motor (402) is fixedly connected to the bottom of the mixing barrel (3), an output end of the first motor (402) extends into the inside of the power chamber (401) and is fixedly connected to a main gear (403), rotating rods (404) are symmetrically rotatably connected to the two sides of the inside of the mixing barrel (3), the bottom of the rotating rod (404) extends into the inside of the power chamber (401) and is fixedly connected to a slave gear (405), the main gear (403) and the slave gear (405) are meshedly connected, and stirring rods (406) are fixedly connected to the outside of the rotating rod (404) at equal distances.

2. A drinking water detection device according to claim 1, characterized in that: The longitudinal mixing assembly comprises a No. 2 motor (6), the No. 2 motor (6) being arranged at the bottom of the support frame (1), the output end of the No. 2 motor (6) being fixedly connected to a No. 1 belt pulley (7), one end of the rotating shaft (2) extending to the outside of the support frame (1) and being fixedly connected to a No. 2 belt pulley (8), the No. 1 belt pulley (7) and the No. 2 belt pulley (8) being connected via a belt transmission.

3. A drinking water detection device according to claim 1, characterized in that: The top of the mixing barrel (3) is provided with a water inlet (9) for filling and draining water.

4. A drinking water detection device according to claim 1, characterized in that: A support plate (5) is fixedly connected to the bottom of the support frame (1), and a top of the support plate (5) is fixedly connected to the bottom of the second motor (6).

5. A drinking water detection device according to claim 1, characterized in that: A protective cover is fixedly connected to the outer side of the first motor (402), and heat dissipation holes for heat dissipation are equidistantly provided at the bottom of the protective cover.

6. A drinking water detection device according to claim 1, characterized in that: The first motor (402) and the second motor (6) are both electrically connected to an external controller.

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