Water quality monitoring and detecting device

Abstract

The utility model discloses a water quality monitoring and detecting device, which relates to the field of water quality detecting equipment and comprises a workbench, a driving motor is mounted at the top of the workbench, a driving gear is mounted on an output shaft of the driving motor, a ball is mounted at the top of the workbench, and a supporting rod is mounted at the top of the ball. And a rotating disc is installed at the top of the supporting rod, a driven gear is installed at the bottom of the rotating disc, a fixing bin is installed at the top of the rotating disc, and a detector is installed at the top of the workbench. Through the arrangement of the workbench, the driving motor, the driving gear, the ball, the supporting rod, the rotating disc, the driven gear and the fixed bins, the driving motor is started to drive the rotating disc to rotate, water sample bottles in the multiple fixed bins can be rapidly switched, parallel operation of detection and feeding and discharging is achieved, the detection period of a single water sample bottle is greatly shortened, and the detection efficiency is improved. And the overall detection efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of water quality testing equipment, specifically a water quality monitoring and testing device. Background Technology

[0002] Water quality monitoring can be divided into two main categories: one is comprehensive indicators reflecting water quality, such as temperature, color, turbidity, pH value, conductivity, suspended solids, dissolved oxygen, chemical oxygen demand and biochemical oxygen demand, etc.; the other is some toxic substances, such as phenol, cyanide, arsenic, lead, chromium, cadmium, mercury and organic pesticides. Therefore, a water quality monitoring and detection device is needed.

[0003] Existing water quality monitoring and testing devices suffer from problems such as insufficient overall detection efficiency, inconvenient fixation of water sample bottles with different outer diameters, and lack of applicability. Therefore, there is an urgent need for a new water quality monitoring and testing device. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a water quality monitoring and detection device to solve the problems of insufficient overall detection efficiency, inconvenient fixation of water sample bottles of different outer diameters, and lack of applicability of existing water quality monitoring and detection devices.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water quality monitoring and detection device, comprising a workbench, a drive motor mounted on the top of the workbench, a drive gear mounted on the output shaft of the drive motor, a ball bearing mounted on the top of the workbench, a support rod mounted on the top of the ball bearing, a turntable mounted on the top of the support rod, a driven gear mounted on the bottom of the turntable, a fixed chamber mounted on the top of the turntable, and a detector mounted on the top of the workbench.

[0006] The inner sidewall of the fixed chamber is equipped with a telescopic rod, the outer wall of the telescopic rod is equipped with a return spring, and the top of the telescopic rod is equipped with a clamping plate.

[0007] Preferably, the driving gear forms a rotating structure with the worktable via a drive motor, and the driving gear is meshed with the driven gear.

[0008] Preferably, the turntable is movably connected to the worktable, and the top of the worktable is slotted.

[0009] Preferably, the turntable is welded to the support rod, and the support rod is movably connected to the ball bearings.

[0010] Preferably, the clamping plate forms a telescopic structure with the fixed chamber via a telescopic rod, and the fixed chamber is arranged in a circular array around the central axis of the turntable.

[0011] Preferably, the reset spring is sleeved with the telescopic rod, and the telescopic rod is arranged in a circular array with respect to the central axis of the fixed chamber.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model, through the setting of a workbench, drive motor, drive gear, ball bearings, support rod, turntable, driven gear and fixed chamber, enables the turntable to rotate by starting the drive motor, thereby realizing the rapid switching of water sample bottles in multiple fixed chambers, realizing the parallel operation of testing and loading and unloading, greatly shortening the testing cycle of a single water sample bottle and improving the overall testing efficiency;

[0014] 2. This utility model, through the setting of a fixed chamber, detector, telescopic rod, return spring and clamping plate, allows water sample bottles of different outer diameters to be easily fixed by inserting the water sample bottle into the fixed chamber, causing the telescopic rod, return spring and clamping plate to be compressed, and then the clamping plate to be reset by the rebound of the return spring. It can also meet different usage needs and improve the applicability of the device. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the components on the workbench of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the turntable bottom component of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the fixed compartment component of this utility model.

[0019] In the diagram: 1. Workbench; 2. Drive motor; 3. Drive gear; 4. Ball bearing; 5. Support rod; 6. Turntable; 7. Driven gear; 8. Fixed chamber; 9. Detector; 10. Telescopic rod; 11. Return spring; 12. Clamping plate. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0021] The embodiments of this utility model will be described below based on its overall structure.

[0022] Please see Figures 1-4A water quality monitoring and detection device includes a workbench 1, a drive motor 2 mounted on the top of the workbench 1, a drive gear 3 mounted on the output shaft of the drive motor 2, a ball bearing 4 mounted on the top of the workbench 1, a support rod 5 mounted on the top of the ball bearing 4, a turntable 6 mounted on the top of the support rod 5, a driven gear 7 mounted on the bottom of the turntable 6, a fixed chamber 8 mounted on the top of the turntable 6, and a detector 9 mounted on the top of the workbench 1. The drive gear 3 and the workbench 1 form a rotating structure through the drive motor 2, and the drive gear 3 and the driven gear 7 are meshed together. The turntable 6 is movably connected to the workbench 1, and the top of the workbench 1 is... The device features a slotted design, with the turntable 6 welded to the support rod 5, and the support rod 5 movably connected to the ball bearings 4. When using the device, the drive motor 2 is started, and the output shaft of the drive motor 2 drives the turntable 6 to rotate. The ball bearings 4 and the support rod 5 support the rotation of the turntable 6, enabling rapid switching between water sample bottles in multiple fixed chambers 8. While the water sample bottle in one fixed chamber 8 is being tested, workers can remove and fix water sample bottles in other fixed chambers 8, achieving parallel operation of testing and loading / unloading. This significantly shortens the testing cycle of a single water sample bottle and improves overall testing efficiency.

[0023] Please see Figures 1-4 A water quality monitoring and detection device includes a telescopic rod 10 installed on the inner side wall of a fixed chamber 8, a return spring 11 installed on the outer wall of the telescopic rod 10, and a clamping plate 12 installed at the top of the telescopic rod 10. The clamping plate 12 forms a telescopic structure with the fixed chamber 8 via the telescopic rod 10, and the fixed chamber 8 is arranged in a circular array around the central axis of the turntable 6. The return spring 11 is sleeved with the telescopic rod 10, and the telescopic rod 10 is arranged in a circular array around the central axis of the fixed chamber 8. When using the device, a water sample bottle is inserted into the fixed chamber 8, and the clamping plate 12 is pressed inward, causing the telescopic rod 10 to retract. At the same time, the return spring 11 is compressed, and the return spring 11 rebounds, causing the telescopic rod 10 to push the clamping plate 12. This allows for the simple fixing of water sample bottles of different outer diameters, meets different usage needs, and improves the applicability of the device.

[0024] Working principle: In use, first move the device to a suitable position, then insert the water sample bottle filled with water into the center of the fixed chamber 8, and the surrounding clamping plates 12 will be pressed, causing the clamping plates 12 to move inward, which will cause the telescopic rod 10 to retract under pressure, and then drive the return spring 11 to retract. Then, the elastic rebound of the return spring 11 will drive the telescopic rod 10 to push, so that the surrounding clamping plates 12 will fix the water sample bottle filled with water. Then, the detector 9 will be started to detect the water quality in the water sample bottle. After the detection is completed, the drive motor 2 will be started to drive the turntable 6 to rotate. At the same time, the ball bearing 4 and the support rod 5 will support and fix the turntable 6, and the other fixed chambers 8 on the turntable 6 will be quickly switched. Simultaneously, water sample bottles will be installed, removed and tested in the other fixed chambers 8. This completes the use of the device. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0025] 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A water quality monitoring and testing device, comprising a workbench (1), characterized in that: A drive motor (2) is installed on the top of the workbench (1), a drive gear (3) is installed on the output shaft of the drive motor (2), a ball bearing (4) is installed on the top of the workbench (1), a support rod (5) is installed on the top of the ball bearing (4), a turntable (6) is installed on the top of the support rod (5), a driven gear (7) is installed on the bottom of the turntable (6), a fixed chamber (8) is installed on the top of the turntable (6), and a detector (9) is installed on the top of the workbench (1). The inner side wall of the fixed chamber (8) is equipped with a telescopic rod (10), the outer wall of the telescopic rod (10) is equipped with a return spring (11), and the top of the telescopic rod (10) is equipped with a clamping plate (12).

2. The water quality monitoring and detection device according to claim 1, characterized in that: The driving gear (3) forms a rotating structure with the worktable (1) through the drive motor (2), and the driving gear (3) meshes with the driven gear (7).

3. The water quality monitoring and detection device according to claim 1, characterized in that: The turntable (6) is movably connected to the workbench (1), and the top of the workbench (1) is slotted.

4. The water quality monitoring and detection device according to claim 1, characterized in that: The turntable (6) is welded to the support rod (5), and the support rod (5) is movably connected to the ball (4).

5. A water quality monitoring and detection device according to claim 1, characterized in that: The clamping plate (12) forms a telescopic structure with the fixed chamber (8) via the telescopic rod (10), and the fixed chamber (8) is arranged in a ring array with the central axis of the turntable (6).

6. The water quality monitoring and detection device according to claim 1, characterized in that: The reset spring (11) is sleeved with the telescopic rod (10), and the telescopic rod (10) is arranged in a ring array with the central axis of the fixed chamber (8).

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