CN214201421U

CN214201421U - Portable water pollution detection device

Info

Publication number: CN214201421U
Application number: CN202022846931.7U
Authority: CN
Inventors: 杨义云
Original assignee: Shanghai Qingze Environmental Engineering Co ltd
Current assignee: Shanghai Qingze Environmental Engineering Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-09-14
Anticipated expiration: 2030-12-02

Abstract

The utility model provides a portable water pollution detection device, including the detection case, the spout has been seted up in the detection case, it is provided with the movable block to slide in the spout, be provided with the connecting axle on the movable block, be provided with the movable pulley on the connecting axle, the winding is equipped with flexible water pipe on the movable pulley, be connected with miniature water pump on the flexible water pipe, be provided with the fixed block on the inner wall of detection case, be connected with the spring on the fixed block, the spring is connected with the movable pulley, the detection case bottom is provided with flexible subassembly, it is provided with the screwed pipe to slide on the inner wall of detection case, the screwed pipe bottom is provided with the push rod, it is provided with the lead screw to rotate on the detection case, the lead screw bottom sets up in the inside of screwed pipe and with screwed pipe threaded connection, detection case one side intercommunication has the storage water tank, be provided with detection mechanism on the storage water tank. The utility model discloses simple structure, and the operation of being convenient for, the flexible subassembly through setting up can change its self flexible length to adapt to drawing of the different degree of depth quality of water, the practicality is stronger.

Description

Portable water pollution detection device

Technical Field

The utility model relates to a water quality testing technical field especially relates to a portable water pollution detection device.

Background

The water resource is the most important natural resource in human society, depends on basic conditions of survival and development, and the sustainable utilization of the water resource is an extremely important guarantee for social and economic sustainable development.

Because the quality of water of different degree of depth exists the difference, the water quality testing appearance on the market generally can not extract the sampling to the water source of depths, leads to appearing the difference easily in the testing process.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a portable water pollution detection device, the utility model discloses simple structure, and the operation of being convenient for can change its self flexible length through the flexible subassembly that sets up to adapt to the drawing of the different degree of depth quality of water, the practicality is stronger.

(II) technical scheme

The utility model provides a portable water pollution detection device, which comprises a detection box, a chute is arranged in the detection box along the vertical direction, a moving block is arranged in the chute in a sliding way, a connecting shaft is arranged on the moving block, a moving pulley is arranged on the connecting shaft, a flexible water pipe is arranged on the moving pulley, a micro water pump is connected on the flexible water pipe, a fixed block is arranged at the top end of the inner wall of the detection box, a spring is connected on the fixed block, the bottom end of the spring is elastically connected with the moving pulley, a telescopic component is arranged at the bottom end of the detection box, the telescopic component sequentially comprises a first sleeve, a second sleeve and a third sleeve from the outside to the inside, the third sleeve is arranged in the second sleeve in a sliding way, the second sleeve is arranged in the first sleeve in a sliding way, an opening for the first sleeve to pass through is arranged at the bottom end of the detection box, stoppers are arranged at the upper end and the lower end of the first sleeve, sliders are arranged at the top end of the outer wall of the second sleeve and the top end of the outer wall of the third sleeve, all set up on the first telescopic inner wall and on the telescopic inner wall of second and supply to correspond the gliding slide of slider, third sleeve bottom is provided with the closing plate, the other end of flexible water pipe passes the closing plate and its outside is provided with the limiting plate, it is provided with the screwed pipe to slide along vertical direction on the inner wall of detection case, the screwed pipe bottom is provided with the push rod, and the tip of push rod and the telescopic counterbalance of third, it is provided with the lead screw to rotate on the detection case, the lead screw bottom sets up in the inside of screwed pipe and with screwed pipe threaded connection, detection case one side is provided with the storage water tank through the flexible water pipe intercommunication, be provided with outlet and detection mechanism on the storage water tank.

Preferably, the detection mechanism comprises a detection probe, a display and a controller, and the controller is electrically connected with both the display and the detection probe.

Preferably, the flexible water pipe is sleeved with a pipe hoop, and the pipe hoop is fixedly arranged on the inner wall of the detection box.

Preferably, the surfaces of the detection box, the water storage tank, the first sleeve, the second sleeve and the third sleeve are coated with anticorrosive paint.

Preferably, the detection box is externally provided with an anti-skid rotary table for driving the screw rod to rotate.

Preferably, the upper end and the lower end of the inner slide of the second sleeve are respectively spaced from the upper bottom surface and the lower bottom surface of the second sleeve, and the upper end and the lower end of the inner slide of the third sleeve are respectively spaced from the upper bottom surface and the lower bottom surface of the third sleeve.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the telescopic assembly can change the telescopic length of the telescopic assembly, so that the telescopic assembly is suitable for extracting water of different depths, the third sleeve which can push the bottom can move downwards under the matching action of the push rod, the threaded pipe and the lead screw, the telescopic assembly is prolonged in telescopic length, and the spring which is arranged can realize quick resetting of the telescopic assembly.

Drawings

Fig. 1 is a schematic structural view of the portable water pollution detection device provided by the utility model.

Fig. 2 is an enlarged schematic structural view at a in fig. 1.

Fig. 3 is an enlarged schematic structural view at B of fig. 1.

Fig. 4 is a schematic structural view of the second sleeve in the portable water pollution detection device provided by the utility model.

Reference numerals: 1. a detection box; 2. a water storage tank; 3. a display; 4. a controller; 5. a first sleeve; 6. a second sleeve; 7. a third sleeve; 8. a flexible water pipe; 9. a movable pulley; 10. a chute; 11. a fixed block; 12. a spring; 13. a connecting shaft; 14. a push rod; 15. a threaded pipe; 16. a screw rod; 17. an anti-slip turntable; 18. detecting a probe; 19. a micro water pump; 20. a pipe hoop; 21. a slideway; 22. a slider; 23. a limiting block; 24. a sealing plate; 25. a water outlet; 26. and a limiting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figures 1-4, the portable water pollution detection device provided by the utility model comprises a detection box 1, a chute 10 is arranged in the detection box 1 along the vertical direction, a moving block is arranged in the chute 10 in a sliding manner, a connecting shaft 13 is arranged on the moving block, a moving pulley 9 is arranged on the connecting shaft 13, a flexible water pipe 8 is arranged on the moving pulley 9, a micro water pump 19 is connected on the flexible water pipe 8, a fixed block 11 is arranged at the top end of the inner wall of the detection box 1, a spring 12 is connected on the fixed block 11, the bottom end of the spring 12 is elastically connected with the moving pulley 9, a telescopic component is arranged at the bottom end of the detection box 1, the telescopic component sequentially comprises a first sleeve 5, a second sleeve 6 and a third sleeve 7 from outside to inside, the third sleeve 7 is arranged in the second sleeve 6 in a sliding manner, the second sleeve 6 is arranged in the first sleeve 5 in a sliding manner, an opening for the first sleeve 5 to run through is arranged at the bottom end of the detection box 1, the upper end and the lower end of the first sleeve 5 are respectively provided with a limiting block 23, the top end of the outer wall of the second sleeve 6 and the top end of the outer wall of the third sleeve 7 are respectively provided with a slide block 22, the inner wall of the first sleeve 5 and the inner wall of the second sleeve 6 are respectively provided with a slide way 21 for the slide of the corresponding slide block 22, the bottom end of the third sleeve 7 is provided with a sealing plate 24, the other end of the flexible water pipe 8 passes through the sealing plate 24 and is provided with a limiting plate 26 at the outer side thereof, the inner wall of the detection box 1 is provided with a threaded pipe 15 in a sliding way along the vertical direction, the bottom end of the threaded pipe 15 is provided with a push rod 14, and the end part of the push rod 14 is abutted against the third sleeve 7, the detection box 1 is rotatably provided with a screw rod 16, the bottom end of the screw rod 16 is arranged in the threaded pipe 15 and is in threaded connection with the threaded pipe 15, one side of the detection box 1 is communicated with a water storage tank 2 through a flexible water pipe 8, and the water storage tank 2 is provided with a water outlet 25 and a detection mechanism.

In an alternative embodiment, the detection mechanism includes a detection probe 18, a display 3, and a controller 4, and the controller 4 is electrically connected to both the display 3 and the detection probe 18.

It should be noted that the water quality can be extracted and detected by the detection probe 18, and the controller 4 processes the water quality and displays the data on the display 3.

In an alternative embodiment, the flexible water pipe 8 is sleeved with a pipe clamp 20, and the pipe clamp 20 is fixedly arranged on the inner wall of the detection box 1.

It should be noted that the pipe clamp 20 is provided to fix the flexible water pipe 8.

In an alternative embodiment, the surfaces of the detection box 1, the water storage box 2, the first sleeve 5, the second sleeve 6 and the third sleeve 7 are coated with anticorrosive paint.

It should be noted that the corrosion-resistant coating is provided to improve the corrosion resistance of the first sleeve 5, the second sleeve 6 and the third sleeve 7.

In an alternative embodiment, the detection box 1 is externally provided with an anti-skid rotary table 17 for driving the screw rod 16 to rotate.

The anti-skid rotary table 17 is provided for driving the screw rod 16 to rotate, and can play an anti-skid role.

In an alternative embodiment, the upper and lower ends of the inner slide of the second sleeve 6 are respectively spaced from the upper and lower bottom surfaces of the second sleeve 6, and the upper and lower ends of the inner slide of the third sleeve 7 are respectively spaced from the upper and lower bottom surfaces of the third sleeve 7.

In this way, the third sleeve 7 and the second sleeve 6 can be vertically restricted.

In use, the utility model firstly adjusts the telescopic length of the telescopic component according to the requirement, the anti-slip turntable 17 is rotated to drive the screw rod 16 to rotate, so that the threaded pipe 15 in threaded connection with the screw rod 16 slides downwards in the detection box 1, at the moment, the end part of the push rod 14 pushes the third sleeve 7 to move downwards, one end of the flexible water pipe 8 also moves along with the threaded pipe, when the third sleeve 7 moves downwards to a limited position, the slide block 22 arranged on the outer wall of the third sleeve 7 pushes the second sleeve 6 to move downwards, and when the second sleeve 6 moves downwards to a limited position, the slide block 22 on the second sleeve 6 pushes the first sleeve 5 to move downwards, if the anti-slip turntable 17 rotates reversely, the telescopic component retracts quickly under the action of the spring 12, thereby adjusting the telescopic length of the telescopic component to adapt to the requirement of the detection of water quality of different depths, then the switch of the micro water pump 19 is opened, the micro water pump 19 pumps water to be detected into the water storage tank 2 through the flexible water pipe 8, so that the water in the water storage tank 2 contacts the detection probe 18, the detection probe 18 feeds detected data back to the controller 4 for processing and analysis, and the controller 4 transmits the data to the display 3 to display the measured data.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A portable water pollution detection device is characterized by comprising a detection box (1), a chute (10) is arranged in the detection box (1) along the vertical direction, a moving block is arranged in the chute (10) in a sliding manner, a connecting shaft (13) is arranged on the moving block, a moving pulley (9) is arranged on the connecting shaft (13), a flexible water pipe (8) is wound on the moving pulley (9), a miniature water pump (19) is connected on the flexible water pipe (8), a fixed block (11) is arranged at the top end of the inner wall of the detection box (1), a spring (12) is connected on the fixed block (11), the bottom end of the spring (12) is elastically connected with the moving pulley (9), a telescopic component is arranged at the bottom end of the detection box (1), the telescopic component sequentially comprises a first sleeve (5), a second sleeve (6) and a third sleeve (7) from outside to inside, and the third sleeve (7) is arranged in a sliding manner inside the second sleeve (6), the second sleeve (6) is arranged inside the first sleeve (5) in a sliding manner, the bottom end of the detection box (1) is provided with an opening through which the first sleeve (5) penetrates, the upper end and the lower end of the first sleeve (5) are respectively provided with a limiting block (23), the top end of the outer wall of the second sleeve (6) and the top end of the outer wall of the third sleeve (7) are respectively provided with a sliding block (22), the inner wall of the first sleeve (5) and the inner wall of the second sleeve (6) are respectively provided with a sliding way (21) for sliding corresponding to the sliding block (22), the bottom end of the third sleeve (7) is provided with a sealing plate (24), the other end of the flexible water pipe (8) penetrates through the sealing plate (24), the outer side of the flexible water pipe is provided with a limiting plate (26), the inner wall of the detection box (1) is provided with a threaded pipe (15) in a sliding manner along the vertical direction, the bottom end of the threaded pipe (15) is provided with a push rod (14), and the end of the push rod (14) is abutted against the third sleeve (7), the detection box (1) is rotatably provided with a lead screw (16), the bottom end of the lead screw (16) is arranged in a threaded pipe (15) and is in threaded connection with the threaded pipe (15), one side of the detection box (1) is provided with a water storage tank (2) through a flexible water pipe (8), and the water storage tank (2) is provided with a water outlet (25) and a detection mechanism.

2. The portable water quality pollution detection device according to claim 1, wherein the detection mechanism comprises a detection probe (18), a display (3) and a controller (4), and the controller (4) is electrically connected with the display (3) and the detection probe (18).

3. The portable water quality pollution detection device according to claim 1, wherein a pipe hoop (20) is sleeved on the flexible water pipe (8), and the pipe hoop (20) is fixedly arranged on the inner wall of the detection box (1).

4. The portable water quality pollution detection device according to claim 1, wherein the surfaces of the detection box (1), the water storage tank (2), the first sleeve (5), the second sleeve (6) and the third sleeve (7) are coated with anticorrosive paint.

5. The portable water quality pollution detection device according to claim 1, wherein an anti-skid rotary disc (17) for driving the screw rod (16) to rotate is arranged outside the detection box (1).

6. A portable water quality pollution detection device according to claim 1, wherein the upper and lower ends of the inner slide way of the second sleeve (6) have a spacing distance from the upper and lower bottom surfaces of the second sleeve (6), and the upper and lower ends of the inner slide way of the third sleeve (7) have a spacing distance from the upper and lower bottom surfaces of the third sleeve (7).