CN221926339U - Nitro nitrogen appearance with clean function - Google Patents

Abstract

The utility model relates to the technical field of nitrogen and nitrate meters, and discloses a nitrogen and nitrate meter with a cleaning function, which comprises a meter body, wherein a control panel is arranged at the top end of the meter body, a movable door is rotatably connected to the front end of the meter body, a connecting box is fixedly connected to the top end of the meter body, an electric push rod is fixedly connected to the inner wall of the connecting box, a detection head is arranged at the bottom end of the electric push rod, the meter body is connected with a movable wheel through a lifting assembly, a workbench is fixedly connected to the inner wall of the meter body, a turntable is connected to the workbench through a rotating assembly, a cleaning assembly is arranged on the inner wall of the meter body, and the lifting assembly comprises a fixed box which is fixedly connected to two sides of the outer wall of the meter body. According to the utility model, the screw is driven by the rocker, the slide plate is driven by the screw, and the moving wheel is driven to move when the slide plate moves, and the moving wheel can contact the ground through the through hole on the fixed box, so that the device can be conveniently moved.

Description

A nitric nitrogen meter with cleaning function

Technical Field

The utility model relates to the technical field of nitric nitrogen meters, in particular to a nitric nitrogen meter with a cleaning function.

Background Art

Wastewater treatment is the process of purifying wastewater to meet the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical treatment, and catering. It is also increasingly entering the daily lives of ordinary people. In the field of water quality testing equipment technology, it is usually necessary to use a nitric nitrogen online analyzer to test water quality.

After searching, a nitrate nitrogen online analyzer with announcement number CN219978281U includes an instrument body, a movable door is movably installed at the front end of the instrument body, a control panel is fixedly installed near the top of the front end of the instrument body, a connecting tube is connected to one side of the instrument body, a fixing seat is fixedly installed at the bottom end of the inner part of the instrument body, a round seat is arranged above the fixing seat, four through holes are opened on the upper outer surface of the round seat, a detection cup is fixedly arranged inside the through holes, an electric telescopic rod is fixedly installed at the top end of the inner part of the instrument body, a detection head is connected to the outer part of the electric telescopic rod near the lower end, a circular groove is opened on the upper outer surface of the fixing seat, a servo motor is fixedly installed inside the circular groove, and a connecting column is fixedly installed on the top of the output shaft of the servo motor; the nitrate nitrogen online analyzer described in the utility model has good analysis effect and can perform accurate analysis;

Based on the above patent, the detection cup is placed in the through hole by setting a round seat and a fixed seat, and the buffer sponge and the circular ring piece of the through hole limit the detection cup. After starting the servo motor, the connecting column drives the round seat to rotate, and the detection head completes the detection of sewage inside different detection cups, and the detection data is compared to make the detection data more accurate. However, in order to monitor the water body, it is often necessary to transport the ammonia nitrogen and nitrate nitrogen monitor, but the existing ammonia nitrogen and nitrate nitrogen lack a mobile structure, and because of the generally large size, it is very inconvenient to carry, time-consuming and labor-intensive. If rollers are installed, it will cause instability when the instrument is placed.

Utility Model Content

The utility model aims to solve the shortcomings in the prior art and proposes a nitric nitrogen meter with a cleaning function.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a nitrate nitrogen meter with a cleaning function, comprising an instrument body, a control panel is arranged at the top of the instrument body, a movable door is rotatably connected to the front end of the instrument body, a connecting box is fixedly connected to the top of the instrument body, an electric push rod is fixedly connected to the inner wall of the connecting box, a detection head is arranged at the bottom end of the electric push rod, the instrument body is connected to a moving wheel through a lifting assembly, a workbench is fixedly connected to the inner wall of the instrument body, the workbench is connected to a turntable through a rotating assembly, and a cleaning assembly is arranged on the inner wall of the instrument body.

As a further description of the above technical solution:

The lifting assembly includes a fixing box fixedly connected to both sides of the outer wall of the instrument body, the top of the fixing box is rotatably connected to a rocker, the bottom end of the rocker passes through the fixing box and is fixedly connected to a screw, the outer wall of the screw is threadedly connected to a slide, and the top of the moving wheel is fixedly connected to the bottom end of the slide.

As a further description of the above technical solution:

The rotating assembly includes a protective box fixedly connected to the inner wall of the workbench, a second motor is fixedly connected to the front end of the protective box, a driving end of the second motor passes through the protective box and is fixedly connected to a worm gear, the outer diameter of the worm gear is meshed with a worm, and the inner wall of the worm gear is fixedly connected to the outer wall of the bottom end of the turntable.

As a further description of the above technical solution:

The cleaning component includes a first motor fixedly connected to the top of the connecting box, the driving end of the first motor passes through the connecting box and is fixedly connected to a rotating rod, the rotating rod is connected to a rotating drum through a gear assembly, a plurality of cleaning brushes are provided on the inner wall of the rotating drum, and the outer wall of the rotating drum is rotatably connected to the inner wall of the instrument body.

As a further description of the above technical solution:

The bottom ends of the screw rods are rotatably connected to the inner wall of the fixing box, and the outer walls of the slide plates are slidably connected to the inner wall of the fixing box.

As a further description of the above technical solution:

The rear end of the worm gear is rotatably connected to the inner wall of the protection box.

As a further description of the above technical solution:

The upper side of the outer wall of the turntable is rotatably connected to the inner wall of the workbench, the bottom end of the turntable is rotatably connected to the inner wall of the protection box, and the inner wall of the turntable is provided with a plurality of placement holes.

As a further description of the above technical solution:

The gear assembly comprises a first gear located at the bottom end of the rotating rod and a second gear located at the top end of the rotating drum, and the first gear and the second gear are meshedly connected.

The utility model has the following beneficial effects:

1. In the utility model, firstly, the screw rod is driven by the rocker, and the screw rod drives the slide plate. When the slide plate moves, it drives the moving wheel to move. The moving wheel will contact the ground through the through hole on the fixed box, so as to facilitate the movement of the device.

2. In the utility model, the detection head is driven by an electric push rod, and the detection head is moved and then detected. The second motor drives the worm wheel, the worm wheel drives the worm, and the worm drives the turntable, so that the detection head can detect the sewage inside different detection cups, thereby improving the efficiency of detection.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a perspective view of a nitric nitrogen meter with a cleaning function proposed by the present invention;

FIG2 is a schematic cross-sectional structure diagram of a connection box of a nitric nitrogen meter with a cleaning function proposed by the present invention;

FIG3 is a schematic diagram of the cross-sectional structure of a workbench of a nitric nitrogen analyzer with a cleaning function proposed by the present invention;

FIG4 is a schematic cross-sectional structure diagram of a protection box of a nitric nitrogen analyzer with a cleaning function proposed by the present invention;

FIG5 is a schematic diagram of the cross-sectional structure of a fixing box of a nitric nitrogen analyzer with a cleaning function proposed in the present invention.

Legend:

1. Instrument body; 2. Control panel; 3. Connection box; 4. First motor; 5. Turntable; 6. First gear; 7. Second gear; 8. Rotating drum; 9. Cleaning brush; 10. Electric push rod; 11. Detection head; 12. Workbench; 13. Turntable; 14. Placement hole; 15. Protection box; 16. Second motor; 17. Worm gear; 18. Worm; 19. Fixed box; 20. Rocker; 21. Screw; 22. Slide plate; 23. Moving wheel; 24. Movable door.

DETAILED DESCRIPTION

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.

In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

1-5, an embodiment of the utility model is provided: a nitrate nitrogen meter with a cleaning function, comprising an instrument body 1, a control panel 2 is arranged at the top of the instrument body 1, a movable door 24 is rotatably connected to the front end of the instrument body 1, a connection box 3 is fixedly connected to the top of the instrument body 1, an electric push rod 10 is fixedly connected to the inner wall of the connection box 3, a detection head 11 is arranged at the bottom end of the electric push rod 10, a moving wheel 23 is connected to the instrument body 1, a workbench 12 is fixedly connected to the inner wall of the instrument body 1, and a turntable 13 is connected to the workbench 12, which includes fixed fixedly connected on both sides of the outer wall of the instrument body 1. Box 19, the top of the fixed box 19 is rotatably connected with a rocker 20, the bottom end of the rocker 20 penetrates the fixed box 19 and is fixedly connected with a screw 21, the outer wall of the screw 21 is threadedly connected with a slide 22, the top of the moving wheel 23 is fixedly connected to the bottom end of the slide 22, including a first motor 4 fixedly connected at the top of the connecting box 3, the driving end of the first motor 4 penetrates the connecting box 3 and is fixedly connected with a rotating rod 5, the rotating rod 5 is connected with a rotating drum 8 through a gear assembly, the inner wall of the rotating drum 8 is provided with a plurality of cleaning brushes 9, and the outer wall of the rotating drum 8 is rotatably connected to the inner wall of the instrument body 1.

Specifically, when the detection head 11 needs to be cleaned, the driving end of the first motor 4 is rotated to drive the rotating rod 5 to rotate, and when the rotating rod 5 rotates, it drives the first gear 6 to rotate, and when the first gear 6 rotates, it drives the second gear 7 to rotate, and when the second gear 7 rotates, it drives the rotating drum 8 to rotate, and when the rotating drum 8 rotates, it drives the cleaning brush 9 to rotate, so as to clean the detection head 11 to prevent affecting the next detection effect and make the detection data more accurate. When it is necessary to move, the rocker 20 is rotated, and when the rocker 20 rotates, the screw 21 is driven to rotate, and when the screw 21 rotates, the slide plate 22 is driven to move, and when the slide plate 22 moves, it drives the moving wheel 23 to move. The moving wheel 23 will contact the ground through the through hole on the fixed box 19, so as to facilitate the movement of the device.

Among them, a protection box 15 fixedly connected to the inner wall of the workbench 12, the front end of the protection box 15 is fixedly connected to a second motor 16, the driving end of the second motor 16 passes through the protection box 15 and is fixedly connected to a worm gear 17, the outer diameter of the worm gear 17 is meshingly connected to a worm 18, the inner wall of the worm 18 is fixedly connected to the outer wall of the bottom end of the turntable 13, the bottom ends of the screw rods 21 are rotatably connected to the inner wall of the fixed box 19, the outer walls of the slide plates 22 are slidably connected to the inner wall of the fixed box 19, the rear end of the worm gear 17 is rotatably connected to the inner wall of the protection box 15, the upper side of the outer wall of the turntable 13 is rotatably connected to the inner wall of the workbench 12, the bottom end of the turntable 13 is rotatably connected to the inner wall of the protection box 15, the inner wall of the turntable 13 is provided with a plurality of placement holes 14, the gear assembly includes a first gear 6 located at the bottom end of the rotating rod 5 and a second gear 7 located at the top end of the rotating drum 8, and the first gear 6 and the second gear 7 are meshingly connected.

Specifically, firstly, the test tube is placed in the placement hole 14, and then the electric push rod 10 is turned on to drive the detection head 11 to move. When the detection head 11 moves, detection is then performed. When other test tubes need to be detected, the driving end of the second motor 16 is rotated to drive the worm gear 17 to rotate, and when the worm gear 17 rotates, it drives the worm 18 to rotate, and when the worm gear 18 rotates, it drives the turntable 13 to rotate, so that the detection head 11 can detect the sewage inside different detection cups, compare the detection data, and improve the detection efficiency.

Working principle: first, place the test tube into the placement hole 14, then turn on the electric push rod 10 to drive the detection head 11 to move, and then perform detection when the detection head 11 moves. When other test tubes need to be detected, the driving end of the second motor 16 is rotated to drive the worm gear 17 to rotate, and the worm gear 17 rotates to drive the worm 18 to rotate, and the worm gear 18 rotates to drive the turntable 13 to rotate. When the detection head 11 needs to be cleaned, the driving end of the first motor 4 is rotated to drive the rotating rod 5 to rotate, and the rotating rod 5 rotates to drive the first gear 6 to rotate, and the second gear 7 rotates when the first gear 6 rotates. When the second gear 7 rotates, the drum 8 is driven to rotate, and when the drum 8 rotates, the cleaning brush 9 is driven to rotate, so that the detection head 11 detects the sewage inside different detection cups, and compares the detection data. The detection head 11 can also be cleaned to prevent affecting the next detection effect, so that the detection data is more accurate. When it is necessary to move, the rocker 20 is rotated, and when the rocker 20 rotates, the screw 21 is driven to rotate, and when the screw 21 rotates, the slide plate 22 is driven to move, and when the slide plate 22 moves, the moving wheel 23 is driven to move, and the moving wheel 23 will contact the ground through the through hole on the fixed box 19, so as to facilitate the movement of the device.

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 (8)

1. A nitrate nitrogen meter with a cleaning function, comprising an instrument body (1), characterized in that: a control panel (2) is arranged at the top of the instrument body (1), a movable door (24) is rotatably connected to the front end of the instrument body (1), a connection box (3) is fixedly connected to the top of the instrument body (1), an electric push rod (10) is fixedly connected to the inner wall of the connection box (3), a detection head (11) is arranged at the bottom end of the electric push rod (10), the instrument body (1) is connected to a moving wheel (23) through a lifting assembly, a workbench (12) is fixedly connected to the inner wall of the instrument body (1), the workbench (12) is connected to a turntable (13) through a rotating assembly, and a cleaning assembly is arranged on the inner wall of the instrument body (1). 2. A nitric nitrogen meter with a cleaning function according to claim 1, characterized in that: the lifting assembly includes a fixed box (19) fixedly connected to the outer wall of the instrument body (1) on both sides, the top of the fixed box (19) is rotatably connected to a rocker (20), the bottom end of the rocker (20) passes through the fixed box (19) and is fixedly connected to a screw (21), the outer wall of the screw (21) is threadedly connected to a slide plate (22), and the top of the moving wheel (23) is fixedly connected to the bottom end of the slide plate (22). 3. A nitric nitrogen analyzer with a cleaning function according to claim 1, characterized in that: the rotating assembly includes a protective box (15) fixedly connected to the inner wall of the workbench (12), the front end of the protective box (15) is fixedly connected to a second motor (16), the driving end of the second motor (16) passes through the protective box (15) and is fixedly connected to a worm gear (17), the outer diameter of the worm gear (17) is meshedly connected to a worm (18), and the inner wall of the worm (18) is fixedly connected to the outer wall of the bottom end of the turntable (13). 4. A nitrate nitrogen meter with a cleaning function according to claim 1, characterized in that: the cleaning component includes a first motor (4) fixedly connected to the top of the connecting box (3), the driving end of the first motor (4) passes through the connecting box (3) and is fixedly connected to a rotating rod (5), the rotating rod (5) is connected to a rotating drum (8) through a gear assembly, the inner wall of the rotating drum (8) is provided with a plurality of cleaning brushes (9), and the outer wall of the rotating drum (8) is rotatably connected to the inner wall of the instrument body (1). 5. A nitric nitrogen meter with a cleaning function according to claim 2, characterized in that the bottom end of the screw (21) is rotatably connected to the inner wall of the fixed box (19), and the outer wall of the slide plate (22) is slidably connected to the inner wall of the fixed box (19). 6. A nitric nitrogen analyzer with a cleaning function according to claim 3, characterized in that the rear end of the worm gear (17) is rotatably connected to the inner wall of the protective box (15). 7. A nitric nitrogen analyzer with a cleaning function according to claim 3, characterized in that: the upper side of the outer wall of the turntable (13) is rotatably connected to the inner wall of the workbench (12), the bottom end of the turntable (13) is rotatably connected to the inner wall of the protection box (15), and the inner wall of the turntable (13) is provided with a plurality of placement holes (14). 8. A nitric nitrogen analyzer with a cleaning function according to claim 4, characterized in that: the gear assembly includes a first gear (6) located at the bottom end of the rotating rod (5) and a second gear (7) located at the top end of the rotating drum (8), and the first gear (6) and the second gear (7) are meshedly connected.