Analysis device for water quality detection

Abstract

The utility model discloses an analysis device for water quality detection, which belongs to the technical field of water quality detection, and comprises a box body and an analysis structure, the analysis structure is arranged in the box body, the analysis structure comprises a water quality detector and a detection bottle, the water quality detector is fixedly arranged in the middle of the bottom surface of the box body, and the detection bottle is arranged in the box body. A detection probe is fixedly mounted on one side of the top of the water quality detector, the detection probe penetrates through the top of a detection bottle and extends into the detection bottle, the bottom of the detection bottle is fixedly mounted on the bottom surface of the box body through a mounting frame, and one side of the detection bottle is fixedly connected with a sampling structure through a communicating pipe; by arranging the box body and the analysis structure, the device is simple in structure, convenient and practical, the analysis structure can be well stored in the box body, an operator can conveniently carry the device, and the device is matched with a sampling structure for use, so that the operation difficulty is greatly reduced, the working efficiency is improved, and meanwhile, the error rate is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality detection, in particular to an analysis device for water quality detection. Background Art

[0002] Water quality testing is to monitor and evaluate various pollutants in water bodies in order to understand the water quality and protect the health of water resources. Water quality analysis equipment is needed in the water quality testing process.

[0003] After searching, in the prior art, Chinese patent publication number: CN217404284U discloses a detection and analysis device for water quality detection. The utility model includes a base, the upper surface of the base is fixedly connected with guide rods distributed in a rectangular array, the outer surface of the guide rod is movably sleeved with a detection platform, and the upper surface of the detection platform is provided with placement grooves distributed in a linear array. The detection and analysis device for water quality detection is provided with a batch detection device on the outer surface of the guide rod, and the batch detection device includes a lifting platform, the inner wall of the lifting platform is movably sleeved with the outer surface of the guide rod, so as to achieve the effect of simultaneously detecting water sources of different depths, improving detection efficiency, and improving detection accuracy.

[0004] But this device still has the following defects:

[0005] When testing and analyzing water sources over a large area, operators need to take samples from different water layers in different areas. Bringing these water source samples back to the laboratory for testing consumes the operator's energy and is prone to errors. Therefore, operators need to perform testing and analysis on-site. The device has a complex structure, cumbersome operation, and is not easy to carry, and does not solve this problem well. Utility Model Content

[0006] The purpose of the utility model is to provide an analysis device for water quality detection. By setting up a box body and an analysis structure, the analysis structure can be well stored inside the box body, which is convenient for operators to carry and use with a sampling structure, which greatly reduces the difficulty of operation, improves work efficiency, and reduces the error rate, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A water quality analysis device comprises a casing and an analysis structure, wherein the casing is provided with the analysis structure inside, the analysis structure comprises a water quality detector and a detection bottle, the water quality detector is fixedly mounted in the middle of the bottom surface of the casing, a detection probe is fixedly mounted on one side of the top of the water quality detector, the detection probe passes through the top of the detection bottle and extends to the inside of the detection bottle, the bottom of the detection bottle is fixedly mounted on the bottom surface of the casing via a mounting frame, one side of the detection bottle is fixedly connected to the sampling structure via a connecting pipe, the sampling structure comprises a water pump, the water pump is fixedly mounted on the bottom surface of the casing, a connecting pipe and a water inlet pipe are fixedly mounted on one side of the water pump, one end of the connecting pipe is fixedly connected to the detection bottle, the water inlet pipe passes through the casing, and a connecting port is provided on one side of the casing.

[0009] Preferably, a water intake hose is sealably plugged into the connection port, and a counterweight is fixedly mounted on one end of the water intake hose.

[0010] Preferably, a partition plate is fixedly installed on one side of the interior of the box body, and a storage chamber for storing the water intake hose is provided on one side of the partition plate.

[0011] Preferably, a battery pack is provided on the other side of the partition plate, the battery pack is located on one side of the water pump and is fixedly installed on the bottom surface of the box body, and the battery pack is electrically connected to the water quality detector and the water pump respectively.

[0012] Preferably, a drainage pipe is fixedly installed at the bottom center of the detection bottle, the drainage pipe passes through the bottom surface of the box body, and a drainage port is fixedly installed on the outer side of the box body.

[0013] Preferably, a solenoid valve is fixedly mounted on the drain pipe, and the solenoid valve is electrically connected to the battery pack.

[0014] Preferably, one side of the box body is rotatably connected to one side of the box cover via a hinge, and hook seats are fixedly mounted at both ends of the other side of the box cover.

[0015] Preferably, a lock tongue corresponding to the hook seat is fixedly installed on the other side of the box body, and a handle is rotatably installed in the middle of the lock tongue.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model has a simple structure, is convenient and practical by setting a box body and an analysis structure. The analysis structure can be well stored inside the box body, which is convenient for operators to carry and can be used with a sampling structure, which greatly reduces the difficulty of operation, improves work efficiency and reduces the error rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the working state structure of the analysis device of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model analysis device in a carrying state;

[0020] Figure 3 This is a schematic diagram of the analysis structure of the utility model.

[0021] In the figure: 1. Box body; 2. Water quality detector; 3. Test bottle; 4. Test probe; 5. Mounting frame; 6. Connecting pipe; 7. Water pump; 8. Water inlet pipe; 9. Connecting port; 10. Water intake hose; 11. Counterweight; 12. Partition plate; 13. Storage room; 14. Battery pack; 15. Drain pipe; 16. Drain port; 17. Solenoid valve; 18. Box cover; 19. Hook seat; 20. Lock tongue; 21. Handle. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 3 , the utility model provides a technical solution:

[0024] A water quality analysis device comprises a box 1 and an analysis structure. The box 1 is provided with the analysis structure inside. The analysis structure comprises a water quality detector 2 and a detection bottle 3. The water quality detector 2 is fixedly installed in the middle of the bottom surface of the box 1. A detection probe 4 is fixedly installed on one side of the top of the water quality detector 2. The detection probe 4 passes through the top of the detection bottle 3 and extends to the inside of the detection bottle 3. The bottom of the detection bottle 3 is fixedly installed on the bottom surface of the box 1 through a mounting frame 5. A drainage pipe 15 is fixedly installed at the bottom center of the detection bottle 3. The drainage pipe 15 passes through the bottom surface of the box 1, and a drainage port 16 is fixedly installed on the outside of the box 1. A solenoid valve 17 is fixedly installed on the drainage pipe 15, and the solenoid valve 17 is electrically connected to a battery pack 14. By setting the analysis structure, water source samples can be tested. Operators can detect and evaluate various pollutants in the water body through the analysis structure. By setting the box 1, it is convenient for operators to store the analysis structure in a box and carry it.

[0025] One side of the detection bottle 3 is fixedly connected to the sampling structure through a connecting pipe 6. The sampling structure includes a water pump 7, which is fixedly installed on the bottom surface of the box body 1. A connecting pipe 6 and a water inlet pipe 8 are fixedly installed on one side of the water pump 7. One end of the connecting pipe 6 is fixedly connected to the detection bottle 3. The water inlet pipe 8 runs through the box body 1, and a connecting port 9 is provided on one side of the box body 1. A water intake hose 10 is sealed and plugged at the connecting port 9. A counterweight 11 is fixedly installed on one end of the water intake hose 10. A partition plate 12 is fixedly installed on one side of the box body 1. A storage chamber 13 for storing the water intake hose 10 is provided on one side of the partition plate 12. A battery pack 14 is provided on the other side of the partition plate 12. The battery pack 14 is located on one side of the water pump 7 and is fixedly installed on the bottom surface of the box body 1. The battery pack 14 is electrically connected to the water quality detector 2 and the water pump 7 respectively. By setting the sampling structure, the structure is simple and the operation is convenient, which is convenient for the operator to sample the water body and can be stored in the box body 1 for carrying.

[0026] One side of the box body 1 is rotatably connected to one side of the box cover 18 by a hinge, and hook seats 19 are fixedly installed at both ends of the other side of the box cover 18. A lock tongue 20 corresponding to the hook seat 19 is fixedly installed on the other side of the box body 1, and a handle 21 is rotatably installed in the middle of the lock tongue 20. By setting the box cover 18, the internal structure of the box body 1 can be protected, and the box cover 18 can be locked when used in conjunction with the hook seat 19 and the lock tongue 20 to prevent the box cover 18 from being accidentally opened.

[0027] During specific use, the operator can lift the device through the handle 21 on one side of the box body 1 and move the device to the designated position, then unhook the hook seat 19 and the lock tongue 20, open the box cover 18, take out the water intake hose 10, plug one end of the water intake hose 10 into the connecting port 9, and throw the end of the water intake hose 10 with the counterweight 11 to the water area where sampling is required, turn on the water pump 7, the water pump 7 sucks the water sample through the water intake hose 10 and the water inlet pipe 8, and pumps the water sample into the detection bottle 3 through the connecting pipe 6, turn on the water quality detector 2 to detect the water sample, record the reading obtained by the water quality detector 2, and then open the solenoid valve 17 to discharge the water sample in the detection bottle 3 through the drain pipe 15 and the drain port 16, then remove the water intake hose 10 and store it in the storage chamber 13, close the box cover 18, lock the hook seat 19 and the lock tongue 20, and then move to the next sampling point for sampling and testing.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An analytical device for water quality detection, characterized in that: The invention comprises a box (1) and an analysis structure, wherein the box (1) is provided with the analysis structure inside, wherein the analysis structure comprises a water quality detector (2) and a detection bottle (3), wherein the water quality detector (2) is fixedly mounted in the middle of the bottom surface of the box (1), and a detection probe (4) is fixedly mounted on one side of the top of the water quality detector (2), wherein the detection probe (4) passes through the top of the detection bottle (3) and extends to the inside of the detection bottle (3), and the bottom of the detection bottle (3) is fixedly mounted via a mounting frame (5). The detection bottle (3) is fixedly mounted on the bottom surface of the box (1); one side of the detection bottle (3) is fixedly connected to the sampling structure via a connecting pipe (6); the sampling structure comprises a water pump (7); the water pump (7) is fixedly mounted on the bottom surface of the box (1); a connecting pipe (6) and a water inlet pipe (8) are fixedly mounted on one side of the water pump (7); one end of the connecting pipe (6) is fixedly connected to the detection bottle (3); the water inlet pipe (8) passes through the box (1); and a connecting port (9) is provided on one side of the box (1).

2. The water quality analysis device according to claim 1, characterized in that: A water intake hose (10) is sealed and plugged into the connection port (9), and a counterweight (11) is fixedly mounted on one end of the water intake hose (10).

3. The water quality analysis device according to claim 1, characterized in that: A partition plate (12) is fixedly mounted on one side of the interior of the box body (1), and a storage chamber (13) for storing a water intake hose (10) is provided on one side of the partition plate (12).

4. The water quality analysis device according to claim 3, characterized in that: A battery pack (14) is provided on the other side of the partition plate (12); the battery pack (14) is located on one side of the water pump (7) and is fixedly mounted on the bottom surface of the box body (1); the battery pack (14) is electrically connected to the water quality detector (2) and the water pump (7), respectively.

5. The water quality analysis device according to claim 1, characterized in that: A liquid discharge pipe (15) is fixedly installed at the center of the bottom of the detection bottle (3); the liquid discharge pipe (15) penetrates the bottom surface of the box body (1), and a liquid discharge port (16) is fixedly installed on the outside of the box body (1).

6. The water quality analysis device according to claim 5, characterized in that: A solenoid valve (17) is fixedly mounted on the liquid discharge pipe (15), and the solenoid valve (17) is electrically connected to the battery pack (14).

7. The water quality analysis device according to claim 1, characterized in that: One side of the box body (1) is rotatably connected to one side of the box cover (18) via a hinge, and hook seats (19) are fixedly mounted at both ends of the other side of the box cover (18).

8. The water quality analysis device according to claim 7, characterized in that: A lock tongue (20) corresponding to the hook seat (19) is fixedly mounted on the other side of the box body (1), and a handle (21) is rotatably mounted in the middle of the lock tongue (20).

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