Portable water quality detection device

Abstract

The utility model belongs to the technical field of water quality detection, and particularly relates to a portable water quality detection device which comprises a base, the top end of the base is fixedly connected with a detector; a display screen is arranged on the surface of the detection machine; the bottom end of the base is fixedly connected with an L-shaped rod; one end of the L-shaped rod is fixedly connected with an arc-shaped plate; a detection head is slidably connected in the arc-shaped plate; the bottom end of the base is fixedly connected with a group of supporting legs; universal wheels are arranged at the bottom ends of the group of supporting legs; a group of floating air bags are arranged at the bottom end of the base; a detection assembly is arranged at the top end of the base; the detection assembly is used for driving the detection head to detect water resources, so that the defects in the prior art are overcome, and the problem that when rivers, reservoirs, deep wells and other places are detected, workers generally need to use a water resource collection device and take the collected water resources to a detection station for detection, and then water resource data needing to be detected can be obtained, and the detection efficiency is greatly improved is solved. And water resources cannot be conveniently and quickly detected.

Description

Technical Field

[0001] The utility model belongs to the technical field of water quality detection, in particular to a portable water quality detection device. Background Art

[0002] In the field of water quality and environmental monitoring, the use of water quality testing devices is very common. It plays an important role in environmental protection, water quality testing and water resource protection. Water quality testing usually requires the water quality testing device to be taken outdoors for use, which is convenient for direct water sampling and testing in the water sample area, ensuring the accuracy of the test values.

[0003] In the prior art, when testing rivers, reservoirs, deep wells, etc., due to geographical reasons, workers are generally required to use water resource collection devices to collect water resources first, and then bring the collected water resources to the testing station for testing to obtain the water resource data that needs to be tested. This not only requires manpower to collect, but also takes a lot of time to transport, and cannot detect water resources conveniently and quickly.

[0004] To this end, the utility model provides a portable water quality detection device. Utility Model Content

[0005] In order to make up for the shortcomings of the existing technology and to solve the problem that when testing rivers, reservoirs, deep wells, etc., due to geographical reasons, staff are generally required to use water resource collection devices to collect water resources first, and then bring the collected water resources to the testing station for testing to obtain the water resource data that needs to be tested. This not only requires manpower to collect, but also takes a lot of time to transport, and cannot detect water resources conveniently and quickly.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a portable water quality detection device described in the utility model includes a base; a detection machine is fixedly connected to the top of the base; a display screen is arranged on the surface of the detection machine; an L-shaped rod is fixedly connected to the bottom end of the base; an arc-shaped plate is fixedly connected to one end of the L-shaped rod; a detection head is slidably connected in the arc-shaped plate; a group of supporting legs is fixedly connected to the bottom end of the base; a group of the supporting legs are provided with universal wheels at the bottom end; a group of floating air bags are provided at the bottom end of the base; a detection assembly is provided at the top of the base; the detection assembly is used to drive the detection head to detect water resources.

[0007] Preferably, the detection component includes a first round box and a power unit; the first round box is fixedly connected to the top of the base; a connecting column is fixedly connected to the top of the first round box; a through groove is opened on the outside of the connecting column; a connecting rope is provided inside the connecting column; one end of the connecting rope is fixedly connected to the top of the detection head; a U-shaped frame is provided on the outside of the first round box; a first circular ring is fixedly connected inside the U-shaped frame; one end of the U-shaped frame passes through the first round box and is slidably connected in the first round box; a first magnetic ring is fixedly connected to the bottom end of the first circular ring; a second magnetic ring is fixedly connected to the top of the detection head; the first magnetic ring and the second magnetic ring are connected.

[0008] Preferably, the power unit includes a first bevel gear; the first bevel gear is arranged inside the first circular box; one end of the first bevel gear is fixedly connected to a rotating rod; one end of the rotating rod is rotatably connected to the inner wall of the first circular box; a first ring is slidably connected to the rotating rod; both ends of the U-shaped frame are fixedly connected to one end of the first ring; the top end of the connecting column is fixedly connected to the second circular box; the top end of the second circular box is rotatably connected to a rotating column; one end of the rotating column passes through the second circular box and the connecting column, and is rotatably connected to the bottom end inside the first circular box; the first bevel gear is fixedly connected to the outside of the rotating column; the first bevel gear and the second bevel gear are meshed with each other.

[0009] Preferably, a threaded rod is rotatably connected to the top of the first round box; the top of the threaded rod is rotatably connected to the inside of the second round box; a second ring is threadedly connected to the threaded rod; a slide groove is provided on the outside of the second round box; a slider is slidably connected in the slide groove; the slider is fixedly connected to the outside of the second ring; a fixing rod is fixedly connected to the outer circular wall of the second ring; a pull ring is fixedly connected to one end of the fixing rod; the pull ring is arranged just in front of the through groove; one end of the connecting rope passes through the center of the pull ring; a transmission member is provided in the second round box; the transmission member is used to drive the rotation of the threaded rod.

[0010] Preferably, the transmission member includes a first gear; the first gear is fixedly connected to the top end of the threaded rod; a second gear is fixedly connected to the rotating column; the first gear and the second gear are meshed with each other.

[0011] Preferably, a turntable is fixedly connected to the top of the rotating column; a first protective pad is sleeved on the outer wall of the rotating top; the first protective pad is made of rubber; a second protective pad is provided on one side of the arc plate; the second protective pad is made of sponge.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The portable water quality detection device described in the utility model is provided with a base, and a detection machine is provided on the top of the base, and a display screen is provided on the surface of the detection machine. When the water source to be detected is detected by the detection component, the data can be transmitted to the display screen, which is convenient for the staff to observe the data. By arranging universal wheels at the bottom of the base, it is convenient for the staff to move the detection device. The universal wheels have a self-locking function, and the detection device can be fixed in place when the staff detects water resources through the detection component.

[0014] 2. The portable water quality detection device described in the utility model is characterized in that a first circular box is fixedly connected to the top of the base, a connecting column is fixedly connected to the top of the first circular box, a coil of connecting rope is placed in the connecting column, a through slot is opened on one side of the connecting column, one end of the connecting rope is extended outward from the through slot and fixedly connected to the top of the detection head, and the detection head can be transported downward by the connecting rope, so that the water source can be detected from different water layers respectively, and a U-shaped frame is arranged on the outer wall of the first circular box, and the two ends of the U-shaped frame are respectively passed through the first circular box, and a first circular ring is fixedly connected to the U-shaped frame, and the connecting rope is passed through the first circular ring. When driven by a power unit, the U-shaped frame can be moved outward to move the detection head and the connecting rope to a position away from the first circular box, so that the detection head can enter the river from a more suitable position, and then the river can be detected. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is the front view of the utility model;

[0018] Figure 3 yes Figure 2 A magnified view of middle;

[0019] Figure 4 It is a cross-sectional view in the utility model;

[0020] Figure 5 yes Figure 4 Enlarged view of middle B;

[0021] In the figure: 1, base; 2, detection machine; 3, display screen; 4, L-shaped rod; 5, arc plate; 6, detection head; 7, support leg; 8, universal wheel; 9, first round box; 10, connecting column; 11, through groove; 12, connecting rope; 13, U-shaped frame; 14, first circular ring; 15, first magnetic ring; 16, second magnetic ring; 17, first bevel gear; 18, rotating rod; 19, first sleeve ring; 20, second round box; 21, rotating column; 22, second bevel gear; 23, threaded rod; 24, second sleeve ring; 25, slide groove; 26, slider; 27, fixed rod; 28, pull ring; 29, first gear; 30, second gear; 31, turntable; 32, floating airbag. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figures 1 to 5 As shown, a portable water quality detection device described in an embodiment of the utility model comprises a base 1; a detection machine 2 is fixedly connected to the top of the base 1; a display screen 3 is arranged on the surface of the detection machine 2; an L-shaped rod 4 is fixedly connected to the bottom of the base 1; an arc plate 5 is fixedly connected to one end of the L-shaped rod 4; a detection head 6 is slidably connected in the arc plate 5; a group of supporting legs 7 are fixedly connected to the bottom of the base 1; a group of supporting legs 7 are provided with universal wheels 8 at the bottom; a group of floating air bags 32 are provided at the bottom of the base 1; a detection component is provided at the top of the base 1; the detection component is used to drive the detection head 6 to detect water resources During the detection, a base 1 is provided, and a detection machine 2 is provided on the top of the base 1, and a display screen 3 is provided on the surface of the detection machine 2. When the water source to be detected is detected by the detection component, the data is transmitted to the display screen 3, so that the staff can observe the data conveniently. By providing a universal wheel 8 at the bottom of the base 1, it is convenient for the staff to move the detection device. The universal wheel 8 has a self-locking function, and the detection device can be fixed in place when the staff detects water resources through the detection component; the device can be placed on the water surface through the floating airbag 32, so that it can be used for both water and land.

[0024] The detection assembly includes a first round box 9 and a power unit; the first round box 9 is fixedly connected to the top of the base 1; a connecting column 10 is fixedly connected to the top of the first round box 9; a through groove 11 is provided on the outside of the connecting column 10; a connecting rope 12 is provided inside the connecting column 10; one end of the connecting rope 12 is fixedly connected to the top of the detection head 6; a U-shaped frame 13 is provided on the outside of the first round box 9; a first circular ring 14 is fixedly connected inside the U-shaped frame 13; one end of the U-shaped frame 13 passes through the first round box 9 and is slidably connected in the first round box 9; a first magnetic ring 15 is fixedly connected to the bottom end of the first circular ring 14; a second magnetic ring 16 is fixedly connected to the top of the detection head 6; the first magnetic ring 15 and the second magnetic ring 16 are connected, and when working, by fixing the first round box 9 on the top of the base 1, at the top of the first round box 9 A connecting column 10 is fixedly connected, a roll of connecting rope 12 is placed in the connecting column 10, and a through groove 11 is opened on one side of the connecting column 10, one end of the connecting rope 12 is extended outward from the through groove 11 and fixedly connected to the top of the detection head 6, and the detection head 6 can be transported downward by the connecting rope 12, so that the water source can be detected from different water layers respectively, and a U-shaped frame 13 is set on the outer wall of the first circular box 9, and the two ends of the U-shaped frame 13 are respectively passed through the first circular box 9, and the first circular ring 14 is fixedly connected to the U-shaped frame 13, and the connecting rope 12 is passed through the first circular ring 14. When driven by the power unit, the U-shaped frame 13 can be moved outward to move the detection head 6 and the connecting rope 12 to a position away from the first circular box 9, so that the detection head 6 can enter the river from a more suitable position, and then the river can be detected.

[0025] The power unit includes a first bevel gear 17; the first bevel gear 17 is arranged inside the first round box 9; one end of the first bevel gear 17 is fixedly connected to a rotating rod 18; one end of the rotating rod 18 is rotatably connected to the inner wall of the first round box 9; a first sleeve 19 is slidably connected to the rotating rod 18; both ends of the U-shaped frame 13 are fixedly connected to one end of the first sleeve 19; the top of the connecting column 10 is fixedly connected to a second round box 20; the top of the second round box 20 is rotatably connected to a rotating column 21; one end of the rotating column 21 passes through the second round box 20 and the connecting column 10, and is rotatably connected to the bottom end inside the first round box 9; the outer side of the rotating column 21 is fixedly connected to the first bevel gear 17; the first bevel gear 17 and the second The bevel gears 22 mesh with each other. When working, the first bevel gear 17 is set in the first round box 9, and one end of the first bevel gear 17 is fixedly connected to the rotating rod 18, so that when the rotating rod 18 rotates, it can drive the first ring 19 to slide on the rotating rod 18, and then the U-shaped frame 13 slides outward, and then the second round box 20 is fixedly connected to the top of the connecting column 10, and the rotating column 21 is set at the top of the first round box 9. The rotating column 21 passes through the connecting column 10 and the second round box 20 to rotate the rotating column 21 inside the first round box 9. Rotating the rotating column 21 can transport the connecting rope 12, and then the second bevel gear 22 is fixedly connected to the rotating column 21, so that the first bevel gear 17 and the second bevel gear 22 are meshed to drive the U-shaped frame to move outward.

[0026] The top of the first round box 9 is rotatably connected to a threaded rod 23; the top of the threaded rod 23 is rotatably connected to the inside of the second round box 20; the threaded rod 23 is threadedly connected to a second ring 24; a slide groove 25 is provided on the outside of the second round box 20; a slider 26 is slidably connected in the slide groove 25; the slider 26 is fixedly connected to the outside of the second ring 24; a fixing rod 27 is fixedly connected to the outer circular wall of the second ring 24; a pull ring 28 is fixedly connected to one end of the fixing rod 27; the pull ring 28 is arranged right in front of the through slot 11; one end of the connecting rope 12 passes through the center of the pull ring 28; a transmission member is provided in the second round box 20; the transmission member is used to drive the threaded rod 23 When working, a threaded rod 23 is set at the top of the first round box 9, and the second threaded rod 23 is passed through the second round box 20. A transmission member is set in the second round box 20 to drive the threaded rod 23 to rotate. When the threaded rod 23 rotates, the second ring 24 threadedly connected to the threaded rod 23 drives the pull ring 28 fixed by the fixing rod 27 to move upward, so that after the detection is completed, when the connecting line is recovered, the connecting line can be wound around the rotating column 21. By opening a slide groove 25 on the connecting column 10 and setting a slider 26, the slider 26 is fixed to the outside of the second ring 24, and the second ring 24 itself can be prevented from rotating.

[0027] The transmission member includes a first gear 29; the first gear 29 is fixedly connected to the top of the threaded rod 23; the second gear 30 is fixedly connected to the rotating column 21; the first gear 29 and the second gear 30 are meshed with each other. During operation, by fixing the first gear 29 to the top of the threaded rod 23 and fixing the second gear 30 to the rotating column 21, when the staff rotates the rotating column 21, the second gear 30 meshes with the first gear 29 to drive the threaded rod 23 to rotate, so as to transport and recycle the connecting line.

[0028] A turntable 31 is fixedly connected to the top of the rotating column 21; a first protective pad is sleeved on the outer side wall of the rotating top; the first protective pad is made of rubber; a second protective pad is provided on one side of the arc plate 5; the second protective pad is made of sponge. During operation, by providing a turntable 31 at the top of the rotating column 21, it is convenient for the staff to operate the rotating column 21. By providing a first protective pad on the outer side wall of the turntable 31, the staff's hands can be protected when the turntable 31 is rotated. By providing a second protective pad on one side of the arc plate 5, the detection head 6 can be protected to avoid bumping into the detection head 6 during recovery, which may cause malfunction of the detection head 6.

[0029] Working principle: by setting a base 1, and setting a detection machine 2 on the top of the base 1, and setting a display screen 3 on the surface of the detection machine 2, when the water source to be detected is detected by the detection component, the data can be transmitted to the display screen 3, so that the staff can observe the data conveniently. By setting a universal wheel 8 on the bottom of the base 1, it is convenient for the staff to move the detection device. The universal wheel 8 has a self-locking function, and the detection device can be fixed in place when the staff detects water resources through the detection component. By fixing a first round box 9 on the top of the base 1, fixing a connecting column 10 on the top of the first round box 9, placing a roll of connecting rope 12 in the connecting column 10, and opening a through groove 11 on one side of the connecting column 10, one end of the connecting rope 12 is extended outward from the through groove 11, and fixing It is connected to the top of the detection head 6, and the detection head 6 can be transported downward by the connecting rope 12, so that the water source can be detected from different water layers respectively. A U-shaped frame 13 is set on the outer wall of the first round box 9, and the two ends of the U-shaped frame 13 are respectively passed through the first round box 9, and the first ring 14 is fixed inside the U-shaped frame 13, and the connecting rope 12 is passed through the first ring 14. When the power unit is driven, the U-shaped frame 13 can be moved outward to move the detection head 6 and the connecting rope 12 to a position away from the first round box 9, so that the detection head 6 can enter the river from a more suitable position, and then detect the river. By setting a first bevel gear 17 in the first round box 9, one end of the first bevel gear 17 is fixed to the rotating rod 18, so that when the rotating rod 18 rotates The first ring 19 can be driven to slide on the rotating rod 18, thereby causing the U-shaped frame 13 to slide outward, and the second round box 20 is fixedly connected to the top of the connecting column 10, and a rotating column 21 is set at the top of the first round box 9, and the rotating column 21 passes through the connecting column 10 and the second round box 20 to rotate the rotating column 21 inside the first round box 9. The connecting rope 12 can be transported by rotating the rotating column 21, and the second bevel gear 22 is fixed to the rotating column 21, so that the first bevel gear 17 and the second bevel gear 22 are engaged to drive the U-shaped frame to move outward, and a threaded rod 23 is set at the top of the first round box 9, and the second threaded rod 23 is passed through the second round box 20, and a transmission member is set in the second round box 20 to drive the threaded rod 23 to rotate, and the threaded rod 2 When the rod 23 rotates, the second ring 24 threadedly connected to the threaded rod 23 drives the pull ring 28 fixed by the fixing rod 27 to move upward, so that after the detection is completed, when the connecting line is recovered, the connecting line can be wound around the rotating column 21. By providing a slide groove 25 on the connecting column 10 and setting a slider 26, the slider 26 is fixed to the outer side of the second ring 24, so that the second ring 24 itself can be prevented from rotating. By fixing the first gear 29 on the top of the threaded rod 23 and fixing the second gear 30 on the rotating column 21, when the staff rotates the rotating column 21, the second gear 30 engages with the first gear 29 to drive the threaded rod 23 to rotate, so as to transport and recover the connecting rope 12. By setting a turntable 31 on the top of the rotating column 21,It is convenient for the staff to operate the rotating column 21. A first protective pad is arranged on the outer wall of the rotating disk 31 to protect the hands of the staff when the rotating disk 31 is rotated. A second protective pad is arranged on one side of the arc plate 5 to protect the detection head 6 to avoid bumping into the detection head 6 during recovery, which may cause the detection head 6 to malfunction.

[0030] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do 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 should not be understood as limiting the scope of protection of the present invention.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A portable water quality detection device, characterized in that: The invention comprises a base (1); a detection machine (2) is fixedly connected to the top of the base (1); a display screen (3) is arranged on the surface of the detection machine (2); an L-shaped rod (4) is fixedly connected to the bottom of the base (1); an arc-shaped plate (5) is fixedly connected to one end of the L-shaped rod (4); a detection head (6) is slidably connected inside the arc-shaped plate (5); a group of supporting legs (7) is fixedly connected to the bottom of the base (1); a universal wheel (8) is arranged at the bottom of a group of supporting legs (7); a group of floating air bags (32) are arranged at the bottom of the base (1); a detection component is arranged at the top of the base (1); the detection component is used to drive the detection head (6) to detect water resources.

2. A portable water quality detection device according to claim 1, characterized in that: The detection component comprises a first round box (9) and a power unit; the first round box (9) is fixedly connected to the top of the base (1); a connecting column (10) is fixedly connected to the top of the first round box (9); a through groove (11) is provided on the outside of the connecting column (10); a connecting rope (12) is provided inside the connecting column (10); one end of the connecting rope (12) is fixedly connected to the top of the detection head (6); a U-shaped frame (13) is provided on the outside of the first round box (9); a first circular ring (14) is fixedly connected inside the U-shaped frame (13); one end of the U-shaped frame (13) passes through the first round box (9) and is slidably connected in the first round box (9); a first magnetic ring (15) is fixedly connected to the bottom end of the first circular ring (14); a second magnetic ring (16) is fixedly connected to the top of the detection head (6); the first magnetic ring (15) and the second magnetic ring (16) are connected.

3. A portable water quality detection device according to claim 2, characterized in that: The power unit comprises a first bevel gear (17); the first bevel gear (17) is arranged inside the first round box (9); one end of the first bevel gear (17) is fixedly connected to a rotating rod (18); one end of the rotating rod (18) is rotatably connected to the inner wall of the first round box (9); a first sleeve (19) is slidably connected to the rotating rod (18); both ends of the U-shaped frame (13) are fixedly connected to one end of the first sleeve (19); the top end of the connecting column (10) is fixedly connected to the second round box (20); the top end of the second round box (20) is rotatably connected to a rotating column (21); one end of the rotating column (21) passes through the second round box (20) and the connecting column (10), and is rotatably connected to the bottom end inside the first round box (9); the outer side of the rotating column (21) is fixedly connected to the first bevel gear (17); the first bevel gear (17) and the second bevel gear (22) are meshed with each other.

4. A portable water quality detection device according to claim 3, characterized in that: The top end of the first round box (9) is rotatably connected to a threaded rod (23); the top end of the threaded rod (23) is rotatably connected to the inside of the second round box (20); a second ring (24) is threadedly connected to the threaded rod (23); a slide groove (25) is provided on the outside of the second round box (20); a slider (26) is slidably connected in the slide groove (25); the slider (26) is fixedly connected to the outside of the second ring (24); a fixing rod (27) is fixedly connected to the outer circular wall of the second ring (24); a pull ring (28) is fixedly connected to one end of the fixing rod (27); the pull ring (28) is arranged right in front of the through groove (11); one end of the connecting rope (12) passes through the center of the pull ring (28); a transmission member is provided in the second round box (20); the transmission member is used to drive the threaded rod (23) to rotate.

5. A portable water quality detection device according to claim 4, characterized in that: The transmission member comprises a first gear (29); the first gear (29) is fixedly connected to the top of the threaded rod (23); a second gear (30) is fixedly connected to the rotating column (21); the first gear (29) and the second gear (30) are meshed with each other.

6. A portable water quality detection device according to claim 5, characterized in that: A rotating disk (31) is fixedly connected to the top of the rotating column (21); a first protective pad is sleeved on the outer wall of the rotating top; the first protective pad is made of rubber; a second protective pad is provided on one side of the arc plate (5); the second protective pad is made of sponge.

Images