Water quality detection device based on environmental protection acceptance
By designing the mechanical structure driven by motor and pneumatic pump, the problem of cumbersome and susceptible to contamination in the water quality detection device is solved, and rapid replacement and multiple use is achieved, ensuring the accuracy and efficiency of the inspection.
Patent Information
- Application Number
- CN202422310216.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-23
AI Technical Summary
The existing water quality testing device is cumbersome in replacing paper measurement, which affects the detection efficiency, and the paper measurement is easily affected by pollution and affects the test results.
A water quality detection device based on environmental protection acceptance is designed. Through a mechanical structure driven by a motor and a pneumatic pump, the automatic replacement and protection of the paper measurement is realized, including a combination of pulleys, bevel gears and sliding connections, which can automatically adjust the direction of the test plate and protect the paper measurement from contamination.
It realizes rapid replacement and multiple use of paper measurement, reduces the number of replacements, ensures the cleanliness of paper measurement when not tested, and improves the accuracy and efficiency of testing.
Smart Images
Figure CN223154993U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water quality detection, in particular to a water quality detection device for environmental protection acceptance. Background Technique
[0002] Water is the source of life. Humans cannot do without water in their life and production activities. The quality of water is closely related to human health. With the improvement of people's living standards and environmental protection requirements, people's requirements for water quality are constantly increasing. They not only need to consider the drinking requirements of people, but also need to consider environmental protection needs. A water quality detection device is also required during environmental protection acceptance.
[0003] In the existing technology, different test papers need to be continuously replaced for the detection of different water bodies, and the process is cumbersome, which is not conducive to water quality detection. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a water quality detection device for environmental protection acceptance is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: A water quality detection device for environmental protection acceptance, including an outer frame, the outer frame is slidably connected to a third connecting rod, the third connecting rod is fixedly connected to a connecting frame, the connecting frame is slidably connected to a second connecting rod, the second connecting rod is fixedly connected to a first bevel gear, the first bevel gear meshes with a second bevel gear, the second bevel gear is fixedly connected to a third connecting rod, the third connecting rod is fixedly connected to a first pulley, the first pulley is connected to a fourth pulley through a belt, the fourth pulley is fixedly connected to a second motor, the third connecting rod is fixedly connected to a second pulley, the second pulley is connected to a third pulley through a belt, the third pulley is fixedly connected to a first motor, the second connecting rod is fixedly connected to a backing plate, the backing plate is slidably connected to a screw, the screw is slidably connected to a turntable, and a first connecting rod is fixedly connected to a fixed frame.
[0006] As a further description of the above technical solution:
[0007] The outer frame is fixedly connected to a first connecting rod, the outer frame is fixedly connected to a pneumatic pump, the pneumatic pump is fixedly connected to a fourth connecting plate, the fourth connecting plate is fixedly connected to a third connecting plate, the third connecting plate is hinged to a second connecting plate, the second connecting plate is hinged to a first connecting plate, the first connecting plate is fixedly connected to a cover plate, and the first connecting plate is slidably connected to a first sliding wheel, and the first connecting rod is fixedly connected.
[0008] As a further description of the above technical solution:
[0009] The turntable is provided with a groove.
[0010] As a further description of the above technical solution:
[0011] The second pulley and the third pulley are symmetrically distributed.
[0012] As a further description of the above technical solution:
[0013] The first pulley and the fourth pulley are symmetrically distributed.
[0014] As a further description of the above technical solution:
[0015] The screw is provided at the center of the turntable.
[0016] As a further description of the above technical solution:
[0017] There are four first sliding wheels, and the first sliding wheels are symmetrically distributed.
[0018] The utility model has the following beneficial effects:
[0019] 1. In the utility model, a replacement device is designed. When it is necessary to replace the test paper, the second motor is started. The second motor drives the fourth pulley to rotate. The fourth pulley drives the first pulley to rotate. The first pulley drives the third connecting rod to rotate. The third connecting rod drives the connecting frame to swing. The connecting frame drives the second connecting rod to swing eastward. The second connecting rod drives the backing plate to swing. This device can make the test disk change direction, making it easier to replace the test paper. At the same time, it can also make a filter paper be used multiple times, reducing the replacement times.
[0020] 2. In the utility model, a cover plate device is designed. When it is necessary to conduct a test, the air pressure pump is started. The air pressure pump drives the fourth connecting plate to slide. The fourth connecting plate drives the third connecting plate to slide. The third connecting plate drives the second connecting plate to swing. The second connecting plate drives the first connecting plate to swing. The first connecting plate drives the first sliding wheel to slide. The first connecting plate drives the cover plate to slide. This device can protect the test paper from being polluted by other factors and affecting the test results when testing is not required. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 is a three-dimensional structural schematic diagram of a water quality detection device based on environmental protection acceptance proposed by the utility model;
[0022] Figure 2 is a front view of a water quality detection device based on environmental protection acceptance proposed by the utility model;
[0023] Figure 3 is a partial structural schematic diagram of a water quality detection device based on environmental protection acceptance proposed by the utility model Figure 1 ;
[0024] Figure 4 is a partial structural schematic diagram of a water quality detection device based on environmental protection acceptance proposed by the utility model Figure 2 .
[0025] Legend Explanation:
[0026] 1. Outer frame; 2. First connecting rod; 3. Cover plate; 4. First connecting plate; 5. Second connecting plate; 6. Third connecting plate; 7. First sliding wheel; 8. Air pressure pump; 9. Fixed frame; 10. Turntable; 11. Screw; 12. Cushion plate; 13. Second connecting rod; 14. Connecting frame; 15. First bevel gear; 16. Second bevel gear; 17. First pulley; 18. Third connecting rod; 19. Second pulley; 20. Third pulley; 21. First motor; 22. Fourth pulley; 23. Second motor; 24. Fourth connecting plate. Specific Embodiment
[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0028] Refer to Figures 1 - 4 , an embodiment provided by the present invention: A water quality detection device based on environmental protection acceptance includes an outer frame 1. The outer frame 1 is slidably connected to the third connecting rod 18. The third connecting rod 18 is fixedly connected to the connecting frame 14. The connecting frame 14 is slidably connected to the second connecting rod 13. The second connecting rod 13 is fixedly connected to the first bevel gear 15. The first bevel gear 15 meshes with the second bevel gear 16. The second bevel gear 16 is fixedly connected to the third connecting rod 18. The third connecting rod 18 is fixedly connected to the first pulley 17. The first pulley 17 is connected to the fourth pulley 22 through a belt. The fourth pulley 22 is fixedly connected to the second motor 23. The third connecting rod 18 is fixedly connected to the second pulley 19. The second pulley 19 is connected to the third pulley 20 through a belt. The third pulley 20 is fixedly connected to the first motor 21. The second connecting rod 13 is fixedly connected to the cushion plate 12. The cushion plate 12 is slidably connected to the screw 11. The screw 11 is slidably connected to the turntable 10. The first connecting rod 2 is fixedly connected to the fixed frame 9. This device can change the direction of the test plate, making it easier to replace the test paper. At the same time, it can also make a filter paper be used multiple times, reducing the replacement times.
[0029] The outer frame 1 is fixedly connected to the first connecting rod 2. The outer frame 1 is fixedly connected to the air pressure pump 8. The air pressure pump 8 is fixedly connected to the fourth connecting plate 24. The fourth connecting plate 24 is fixedly connected to the third connecting plate 6. The third connecting plate 6 is hinged to the second connecting plate 5. The second connecting plate 5 is hinged to the first connecting plate 4. The first connecting plate 4 is fixedly connected to the cover plate 3. The first connecting plate 4 is slidably connected to the first sliding wheel 7 and is fixedly connected to the first connecting rod 2. This device can protect the test paper from being polluted by other factors when detection is not required, affecting the test results. This device can protect the test paper from being polluted by other factors when detection is not required, affecting the test results.
[0030] The turntable 10 is provided with grooves. The second pulley 19 and the third pulley 20 are symmetrically distributed. The first pulley 17 and the fourth pulley 22 are symmetrically distributed. The screw 11 is arranged at the center of the turntable 10. Four first sliding wheels 7 are provided and are symmetrically distributed.
[0031] Working principle: First, start the first motor 21. The first motor 21 drives the third pulley 20 to rotate. The third pulley 20 drives the second pulley 19 to rotate. The second pulley 19 drives the second bevel gear 16 to rotate. The second bevel gear 16 drives the first bevel gear 15 to rotate. The first bevel gear 15 drives the second connecting rod 13 to rotate. The second connecting rod 13 drives the backing plate 12 to rotate. The backing plate 12 drives the turntable 10 to rotate, aligning the groove with the fixed frame 9 for convenient detection. Then, start the air pressure pump 8. The air pressure pump 8 drives the fourth connecting plate 24 to slide. The fourth connecting plate 24 drives the third connecting plate 6 to slide. The third connecting plate 6 drives the second connecting plate 5 to swing. The second connecting plate 5 drives the first connecting plate 4 to swing. The first connecting plate 4 drives the first sliding wheel 7 to slide. The first connecting plate 4 drives the cover plate 3 to slide. The object to be detected is dropped into the groove through the fixed frame 9 for detection. This device can protect the test paper from being contaminated by other factors when detection is not required, affecting the test results. When the test paper needs to be replaced, start the second motor 23. The second motor 23 drives the fourth pulley 22 to rotate. The fourth pulley 22 drives the first pulley 17 to rotate. The first pulley 17 drives the third connecting rod 18 to rotate. The third connecting rod 18 drives the connecting frame 14 to swing. The connecting frame 14 drives the second connecting rod 13 to swing. The second connecting rod 13 drives the backing plate 12 to swing. This device can change the direction of the test plate, making it easier to replace the test paper.
[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. An environmental protection acceptance-based water quality detection device, comprising an outer frame (1), characterized in that: The outer frame (1) is slidably connected to the third connecting rod (18), the third connecting rod (18) is fixedly connected to the connecting frame (14), the connecting frame (14) is slidably connected to the second connecting rod (13), the second connecting rod (13) is fixedly connected to the first bevel gear (15), the first bevel gear (15) meshes with the second bevel gear (16), the second bevel gear (16) is fixedly connected to the third connecting rod (18), the third connecting rod (18) is fixedly connected to the first pulley (17), the first pulley (17) is connected to the fourth pulley (22) by a belt, the fourth pulley (22) is fixedly connected to the second motor (23), the third connecting rod (18) is fixedly connected to the second pulley (19), the second pulley (19) is connected to the third pulley (20) by a belt, the third pulley (20) is fixedly connected to the first motor (21), the second connecting rod (13) is fixedly connected to the backing plate (12), the backing plate (12) is slidably connected to the screw (11), and the screw (11) is slidably connected to the turntable (10).
2. The water quality detection device based on environmental protection acceptance according to claim 1, characterized in that: The outer frame (1) is fixedly connected to the first connecting rod (2), the outer frame (1) is fixedly connected to the air pressure pump (8), the air pressure pump (8) is fixedly connected to the fourth connecting plate (24), the fourth connecting plate (24) is fixedly connected to the third connecting plate (6), the third connecting plate (6) is hinged to the second connecting plate (5), the second connecting plate (5) is hinged to the first connecting plate (4), the first connecting plate (4) is fixedly connected to the cover plate (3), the first connecting plate (4) is slidably connected to the first sliding wheel (7), the first connecting rod (2) is fixedly connected, and the first connecting rod (2) is fixedly connected to the fixed frame (9).
3. The water quality detection device based on environmental protection acceptance according to claim 1, characterized in that: A groove is provided on the turntable (10).
4. The water quality detection device based on environmental protection acceptance according to claim 1, characterized in that: The second pulley (19) and the third pulley (20) are symmetrically distributed.
5. The water quality detection device based on environmental protection acceptance according to claim 1, characterized in that: The first pulley (17) and the fourth pulley (22) are symmetrically distributed.
6. The water quality detection device based on environmental protection acceptance according to claim 1, wherein: The screw (11) is provided at the center of the turntable (10).
7. The water quality detection device based on environmental protection acceptance according to claim 2, characterized in that: There are four first sliding wheels (7), and the first sliding wheels (7) are symmetrically distributed.