Water quality detector for detecting uranium mine wastewater

Abstract

The utility model discloses a water quality detector for detecting uranium mine wastewater, which comprises a water quality detector main body, the bottom of the water quality detector main body is provided with a probe, the bottom of the water quality detector main body is provided with a U-shaped frame, the outer wall of the water quality detector main body is in clearance fit with a square frame, and the bottom of the square frame is provided with two protection plates. The two protection plates are matched with the U-shaped frame, through the structural design of the fixing rod, the spring, the connecting rod, the shifting block, the square frame and the protection plates, the probe can be protected when the probe is not used, and when water quality needs to be detected, the protection plates can move upwards by shifting the shifting block, so that the probe leaks out; the structure for driving the protection plate to move is designed at one end, far away from the probe, of the water quality detector main body, so that the structure for driving the protection plate to move is completely prevented from being in contact with water when the probe performs water quality detection operation, the problem of corrosion caused by long-time underwater operation is solved, and the service life of related structures is greatly prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality detectors, in particular to a water quality detector for detecting uranium mine wastewater. Background Art

[0002] Under the dual demands of environmental protection and resource development, water quality monitoring of uranium mine wastewater is particularly important. When conducting water quality testing, a water quality detector is needed. China has authorized a utility model patent (Announcement No.: CN220626350U) to disclose a water quality detector. In this water quality detector, the pen cap is hinged to the first end face through a hinge, which can better reduce the probability of the pen cap being lost when the water quality testing pen is testing water quality.

[0003] However, the above device has some shortcomings when in use: specifically, since mechanical components such as hinges and springs are directly installed near the probe, when the probe is immersed in water for detection, these components also enter the water body. Long-term underwater operation, especially in uranium mine wastewater containing a large amount of impurities, can easily cause hinges, springs and other metal components to rust and wear, thereby affecting their flexibility and shortening their service life. Therefore, in response to the above situation, a water quality detector for detecting uranium mine wastewater is proposed. Utility Model Content

[0004] The utility model provides a water quality detector for detecting uranium mine wastewater, which has the advantages of extending the service life of the device and avoiding contamination to hands.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A water quality detector for detecting uranium mine wastewater comprises a water quality detector body. The bottom of the water quality detector body is provided with a probe.

[0007] A U-shaped frame is provided at the bottom of the water quality detector body, a square frame is provided in the outer wall gap of the water quality detector body, and a protective plate is provided at the bottom of the square frame. There are two protective plates, and the two protective plates cooperate with the U-shaped frame.

[0008] Fixed rods are provided on both sides of the outer wall of the water quality detector body. Both fixed rods have rectangular cavities. Both fixed rods are provided with through slots, which are connected to the rectangular cavities. Connecting rods are slidably fitted on the two rectangular cavities. Both connecting rods are provided with shift blocks, which pass through the through slots. The top surfaces of the inner walls of the two rectangular cavities are fixedly connected with springs, and the bottoms of the springs are fixedly connected to the tops of the connecting rods. The bottoms of the two connecting rods pass through the rectangular cavities respectively, and the protruding ends of the two connecting rods are fixedly connected to the square frame.

[0009] Preferably, a display screen and control keys are provided on the main body of the water quality detector.

[0010] Preferably, the shift block is T-shaped, and the shift block is slidably engaged with the through slot.

[0011] Preferably, the distance between the two sides of the inner wall of the U-shaped frame matches the distance between the two sides of the outer wall of the protective plate.

[0012] Preferably, the outer wall of the shift block is provided with a rubber pad, and the rubber pad has anti-slip grooves.

[0013] Preferably, there is a gap between the top surface of the inner wall of the U-shaped frame and the probe.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model uses a structural design of a fixed rod, a spring, a connecting rod, a dial block, a square frame and a protective plate to protect the probe when not in use. When water quality needs to be tested, the protective plate can be moved upward by dialing the dial block, thereby allowing the probe to leak out. The structure for driving the movement of the protective plate is designed at the end of the water quality detector body away from the probe, ensuring that when the probe is performing water quality testing, the structure driving the movement of the protective plate is completely avoided from contact with water, solving the problem of rust caused by long-term operation in water and greatly extending the service life of the relevant structure.

[0016] 2. The utility model adopts the structural design of the fixed rod, spring, connecting rod and shift block. After the detection is completed, the protective plate can be reset by loosening the shift block. During this process, the staff does not need to touch the protective plate. Compared with the existing technology, after the detection operation, it is still necessary to touch the pen cap for closing operation, which can avoid contamination of the hands.

[0017] 3. The utility model is connected to the protective plate and the connecting rod respectively through a square frame, and the square frame is matched with the clearance of the water quality detector body. When operating the shift block to make the protective plate rise and fall, it can cooperate well with the U-shaped frame to avoid the situation where the protective plate tilts and the like affects the use of the protective plate and the U-shaped frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of a water quality detector;

[0019] Figure 2 Schematic diagram of the installation structure of the connecting rod;

[0020] Figure 3 Schematic diagram of the structure of the fixed rod;

[0021] Figure 4 It is a structural diagram of the U-shaped frame.

[0022] In the figure: 1. Water quality detector body; 101. Probe; 2. U-shaped frame; 3. Fixing rod; 301. Rectangular cavity; 302. Through slot; 4. Spring; 5. Connecting rod; 501. Dial block; 6. Square frame; 7. Protective plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Reference Figure 1-4 A water quality detector for detecting uranium mine wastewater includes a water quality detector body 1, and a probe 101 is provided at the bottom of the water quality detector body 1.

[0025] A U-shaped frame 2 is provided at the bottom of the water quality detector body 1, and a square frame 6 is fitted in the outer wall gap of the water quality detector body 1. A protective plate 7 is provided at the bottom of the square frame 6. There are two protective plates 7, and the two protective plates 7 cooperate with the U-shaped frame 2.

[0026] Fixed rods 3 are provided on both sides of the outer wall of the water quality detector body 1. Both fixed rods 3 have rectangular cavities 301. Both fixed rods 3 are provided with through slots 302, which are connected to the rectangular cavities 301. Connecting rods 5 are slidably fitted on the two rectangular cavities 301. Both connecting rods 5 are provided with shift blocks 501, which pass through the through slots 302. The top surfaces of the inner walls of the two rectangular cavities 301 are fixedly connected with springs 4. The bottom of the spring 4 is fixedly connected to the top of the connecting rod 5. The bottoms of the two connecting rods 5 pass through the rectangular cavities 301 respectively, and the protruding ends of the two connecting rods 5 are fixedly connected to the square frame 6.

[0027] In this embodiment, when using the water quality detector body 1 to detect uranium mine wastewater, the staff pushes the shift block 501 upward, and the upward movement of the shift block 501 drives the connecting rod 5 to slide and rise in the rectangular cavity 301. During this process, the connecting rod 5 squeezes the spring 4, and then the shift block 501 drives the square frame 6 to rise, so that the protective plate 7 can rise and separate from the U-shaped frame 2, so that the probe 101 leaks out, and then the probe 101 can be extended into the water body to be tested for detection operation. After the detection operation is completed, the shift block 501 is released, and under the reset of the spring 4, the connecting rod 5 slides down, and then the square frame 6 slides down, so that the protective plate 7 cooperates with the U-shaped frame 2 to complete the protection and shielding of the probe 101.

[0028] In this embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, a display screen and control keys are provided on the water quality detector body 1.

[0029] In this embodiment, the display screen is used to display the test readings, and the control key is used to control the switch of the water quality detector body 1. The internal structure of the water quality detector body 1 is the same as the internal structure of the detection pen body in the prior art (Announcement No.: CN220626350U), which will not be elaborated here.

[0030] In this embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the shift block 501 is T-shaped, and the shift block 501 is slidably engaged with the through slot 302 .

[0031] In this embodiment, the through slot 302 serves as a passage for the shifting block 501 to move.

[0032] In this embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the distance between the two sides of the inner wall of the U-shaped frame 2 is adapted to the distance between the two sides of the outer wall of the protective plate 7.

[0033] In this embodiment, the U-shaped frame 2 cooperates with the two protective plates 7 to form a closed cavity to wrap the probe 101 , thereby protecting the probe 101 .

[0034] In this embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, the outer wall of the shift block 501 is provided with a rubber pad, and the rubber pad has anti-slip grooves.

[0035] In this embodiment, by providing a rubber pad and providing anti-slip grooves, the friction with the worker's hand can be increased during operation, thereby achieving the benefit of easy operation.

[0036] In this embodiment, Figure 1 、 Figure 2 and Figure 3 As shown, there is a gap between the top surface of the inner wall of the U-shaped frame 2 and the probe 101.

[0037] In this embodiment, the existence of the gap can avoid extrusion damage to the probe 101 and ensure the service life of the probe 101.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water quality detector for detecting uranium mine wastewater, comprising a water quality detector body (1), wherein the bottom of the water quality detector body (1) has a probe (101), characterized in that: A U-shaped frame (2) is provided at the bottom of the water quality detector body (1); a square frame (6) is provided in the gap between the outer wall of the water quality detector body (1); a protective plate (7) is provided at the bottom of the square frame (6); there are two protective plates (7), and the two protective plates (7) are matched with the U-shaped frame (2); Fixed rods (3) are provided on both sides of the outer wall of the water quality detector body (1), and both fixed rods (3) have rectangular cavities (301). Both fixed rods (3) are provided with through slots (302), and the through slots (302) are communicated with the rectangular cavities (301). Connecting rods (5) are slidably fitted on the two rectangular cavities (301), and both connecting rods (5) are provided with shifting blocks (501), and the shifting blocks (501) pass through the through slots (302). The top surfaces of the inner walls of the two rectangular cavities (301) are fixedly connected with springs (4), and the bottoms of the springs (4) are fixedly connected to the tops of the connecting rods (5). The bottoms of the two connecting rods (5) pass through the rectangular cavities (301) respectively, and the protruding ends of the two connecting rods (5) are fixedly connected to the square frame (6).

2. The water quality detector for detecting uranium mine wastewater according to claim 1, characterized in that: The water quality detector body (1) is provided with a display screen and control keys.

3. The water quality detector for detecting uranium mine wastewater according to claim 1, characterized in that: The shift block (501) is T-shaped, and the shift block (501) is slidably matched with the through slot (302).

4. The water quality detector for detecting uranium mine wastewater according to claim 1, characterized in that: The distance between the two sides of the inner wall of the U-shaped frame (2) is adapted to the distance between the two sides of the outer wall of the protective plate (7).

5. The water quality detector for detecting uranium mine wastewater according to claim 3, characterized in that: The outer wall of the shifting block (501) is provided with a rubber pad, and the rubber pad has anti-slip grooves.

6. The water quality detector for detecting uranium mine wastewater according to claim 4, characterized in that: There is a gap between the top surface of the inner wall of the U-shaped frame (2) and the probe (101).

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