CN212207330U

CN212207330U - Fresh water detection device for environmental engineering

Info

Publication number: CN212207330U
Application number: CN202020468321.5U
Authority: CN
Inventors: 李丰登; 孙长城; 桑书梅; 路嵋嵋
Original assignee: Henan Hongkang Environmental Protection Technology Co ltd
Current assignee: Henan Huasheng Environmental Testing Co.,Ltd.
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-22
Anticipated expiration: 2030-04-02

Abstract

The utility model provides a fresh water detection device for environmental engineering, the power distribution box comprises a box body, the baffle of vertical setting in the box, set up box upper portion left end and the first case lid that suits with the top of baffle, the second case lid that sets up at box upper portion right-hand member and suits with the top of baffle, set up at the left first storage space of baffle, set up the second storage space on the baffle right side, set up at the left first mount of first storage space, a plurality of measuring cartridges of setting on first mount, the cock body of setting in measuring cartridge upper end, the funnel of setting on the cock body, set up the sample household utensils on first mount, set up the second mount on first storage space right side. Through fresh water detection device for environmental engineering, not only can conveniently remove, carry, can directly acquire multiunit measured data moreover to improve measuring result's accuracy.

Description

Fresh water detection device for environmental engineering

Technical Field

The utility model relates to a fresh water detects technical field, in particular to fresh water detection device for environmental engineering.

Background

With the development of industry, the living standard of people is greatly improved, but a plurality of problems such as water pollution are brought about. In order to ensure the safety of water, the water quality is usually checked, and the detection of the pH value is an important detection content.

Utility model with publication number CN 206235616U discloses a fresh water pH value detector, it includes: the detector comprises a detector body and supporting legs arranged at the bottom ends of the left side and the right side of the detector body; the water taking hose is arranged at the middle end of the bottom of the detector body and connected with a contraction hose barrel, a water taking device is arranged at one side end of the contraction hose barrel, a water storage barrel is arranged at the other side end of the contraction hose barrel, a fresh water pH value detection mechanism is arranged at the upper end of the contraction hose barrel, and a display screen is further arranged on the fresh water pH value detection mechanism; the utility model has the advantages of simple and reasonable structure, easy operation is convenient, and check-out time is short, and the testing result is accurate, improved work efficiency, has alleviateed working strength, and the practicality is strong, suitable using widely. The fresh water pH value detector of the utility model can detect fresh water, but has the defects of inconvenient carrying and inapplicability to uneven environments; in addition, in order to improve the accuracy that detects, need carry out a lot of usually and measure in order to reduce the influence that accidental factor brought, nevertheless utilize fresh water pH value detector, often the operation can only carry out once measurement at every turn, if will carry out a lot of measurements, just need wash the device, nevertheless can lead to whole measurement process very to waste time and energy like this.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a not enough to prior art provides a fresh water detection device for environmental engineering, not only can conveniently remove, carry, can directly acquire multiunit measured data moreover to improve measuring result's accuracy.

In order to solve the technical problem, the utility model discloses a technical scheme is: a fresh water detection device for environmental engineering comprises a box body, a partition board vertically arranged in the box body, a first box cover arranged at the left end of the upper portion of the box body and matched with the top of the partition board, a second box cover arranged at the right end of the upper portion of the box body and matched with the top of the partition board, a first storage space arranged at the left side of the partition board, a second storage space arranged at the right side of the partition board, a first fixing frame arranged at the left side of the first storage space, a plurality of measuring barrels arranged on the first fixing frame, a plug body arranged at the upper end of the measuring barrels, a funnel arranged on the plug body, a sampling vessel arranged on the first fixing frame, a second fixing frame arranged at the right side of the first storage space, a plurality of pH meters arranged on the second fixing frame, a third fixing frame arranged in the second storage space, a vertical rod arranged in the third fixing frame, and a first support plate arranged on the third fixing frame and used for fixing the measuring barrels, The second support plate is arranged on the third fixing frame;

the pH meter comprises a display, a measuring probe and a lead arranged between the display and the measuring probe, a first placing hole matched with the lower end of the funnel is formed in the plug body, and a second placing hole matched with the measuring probe is also formed in the plug body;

the first support plate is provided with a plurality of placing cylinders for fixing the measuring cylinder, and the second support plate is provided with a plurality of mounting brackets for fixing the display;

the top of baffle is provided with the mounting hole that is used for fixing the lower extreme of montant.

Furthermore, a first fixing hole matched with the measuring cylinder and a second fixing hole matched with the sampling vessel are formed in the first fixing frame, the measuring cylinder is clamped with the first fixing frame through the first fixing hole, and the sampling vessel is clamped with the first fixing frame through the second fixing hole.

Furthermore, a fixing groove which is matched with the display and a third fixing hole which is matched with the measuring probe are arranged on the second fixing frame, the display is connected with the fixing groove in a clamped mode, and the measuring probe is connected with the third fixing hole in a clamped mode.

Furthermore, the third fixing frame is provided with a third fixing hole matched with the vertical rod, a fourth fixing hole matched with the first supporting plate and a fifth fixing hole matched with the second supporting plate, the lower end of the vertical rod is connected with the third fixing frame in a clamping mode through the third fixing hole, the lower end of the first supporting plate is connected with the third fixing frame in a clamping mode through the fourth fixing hole, and the lower end of the second supporting plate is connected with the third fixing frame in a clamping mode through the fifth fixing hole.

Furthermore, the lower end of the vertical rod is provided with a first fixing cylinder and a first butterfly bolt for fixing the end of the first support plate, the upper end of the vertical rod is provided with a second fixing cylinder and a second butterfly bolt for fixing the end of the second support plate, the end of the first support plate is clamped with the first fixing cylinder, the joint of the end of the first support plate and the first fixing cylinder is fixed through the first butterfly bolt, the end of the second support plate is clamped with the second fixing cylinder, and the joint of the end of the second support plate and the second fixing cylinder is fixed through the second butterfly bolt.

Furthermore, the inside wall of mounting hole is provided with the internal thread, the lower extreme lateral wall of montant is provided with the external screw thread that suits with the mounting hole, montant and mounting hole threaded connection.

Further, the upper end left side sliding connection of first case lid and box, the upper portion right-hand member sliding connection of second case lid and box, the front and back end inboard of first case lid is provided with first slide, the upper end left side of box is provided with the first spout that suits with first slide, the front and back end inboard of second case lid is provided with the second slide, the upper end left side of box is provided with the second spout that suits with the second slide.

Furthermore, a third butterfly bolt is arranged at the joint of the first sliding groove and the first sliding plate, and a fourth butterfly bolt is arranged at the joint of the second sliding groove and the second sliding plate.

Furthermore, a storage battery and an electric wire for supplying power to the pH meter are arranged on the second storage space.

Furthermore, the bottom of box is provided with the supporting unit, the supporting unit is including setting up at the connecting cylinder of bottom of the box corner, the supporting leg of being connected with the connecting cylinder registrate, set up the fifth butterfly bolt in the junction of connecting cylinder and supporting leg.

Compared with the prior art, the beneficial effects of the utility model are as follows: one of them, current fresh water measuring device usually can not once only measure the pH value of multiunit fresh water sample, but in order to improve the accuracy of testing result, avoid accidental factor's influence, has to reduce the influence of error through the pH value of multiunit sample again, so that need carry out a lot of measurements, and must wash measuring device after each measurement, in order to avoid the former measurement to cause the interference to the latter measurement, nevertheless pass through technical scheme, but can once only measure multiunit fresh water sample to acquire multiunit pH value, thereby improve the degree of accuracy of measuring result.

Secondly, if the measurement place is carried out in the field, the existing measurement device needs to be cleaned by carrying purified water additionally so as to avoid influencing the pH value of the sample to be measured; but pass through technical scheme, then needn't be so, wash whole measuring device before can starting again completely, measured in-process need not wash, wait to measure and finish and get back to and wash after the laboratory again to reduce abluent work load in the measurement process and carry the trouble of washing article such as pure water.

Thirdly, in order to improve the accuracy and reliability of the measurement result, the fresh water is generally required to be sampled and measured on the first site, rather than being taken back to a laboratory for measurement, but in the field, it is often difficult to find a flat bottom surface for placing a measurement device; but the technical scheme of the utility model but can overcome the influence of measuring environment.

Fourthly, the utility model discloses can receive and release in order to carry conveniently in the box after dismantling, during the use only need with each part from the box take out and assemble can, very convenient.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of the front view structure of the retractable device of the present invention.

Fig. 2 is a schematic view of the front view structure in the working state of the present invention.

Fig. 3 is a schematic top view of the present invention.

In the figure: 1. a box body; 2. a partition plate; 3. a first cover; 4. a second cover; 5. a first storage space; 6. a second storage space; 7. a first fixing frame; 8. a measuring cylinder; 9. a plug body; 10. a funnel; 11. a sampling vessel; 12. a second fixing frame; 13. a pH meter; 14. a third fixing frame; 15. a vertical rod; 16. a first support plate; 17. a second support plate; 18. a display; 19. a measuring probe; 20. a first mounting hole; 21. a second mounting hole; 22. placing a cylinder; 23. mounting a bracket; 24. mounting holes; 25. a first fixing hole; 26. a second fixing hole; 27. fixing grooves; 28. a third fixing hole; 29. a third fixing hole; 30. a fourth fixing hole; 31. a fifth fixing hole; 32. a first fixed cylinder; 33. a first butterfly bolt; 34. a second fixed cylinder; 35. a second butterfly bolt; 36. a first slide plate; 37. a first chute; 38. a first slide plate; 39. a second chute; 40. a third butterfly bolt; 41. a fourth butterfly bolt; 42. a storage battery; 43. a connecting cylinder; 44. supporting legs; 45. a fifth butterfly bolt; 46. and (4) a groove.

Detailed Description

For a better understanding of the present invention, the contents of the present invention will be further clarified below by referring to examples, but the present invention is not limited to the following examples. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.

As shown in FIGS. 1-3, a fresh water detection device for environmental engineering comprises a box body 1, a partition plate 2 vertically arranged in the box body 1, a first box cover 3 arranged at the left end of the upper part of the box body 1 and adapted to the top of the partition plate 2, a second box cover 4 arranged at the right end of the upper part of the box body 1 and adapted to the top of the partition plate 2, a first storage space 5 arranged at the left side of the partition plate 2, a second storage space 6 arranged at the right side of the partition plate 2, a first fixing frame 7 arranged at the left side of the first storage space 5, a plurality of measuring cylinders 8 arranged on the first fixing frame 7, a plug body 9 arranged at the upper end of the measuring cylinder 8, a funnel 10 arranged on the plug body 9, a sampling vessel 11 arranged on the first fixing frame 7, a second fixing frame 12 arranged at the right side of the first storage space 5, a plurality of pH meters 13 arranged on the second fixing frame 12, a third fixing frame 14 arranged in the second storage space 6, a vertical rod 15 arranged in the third fixing frame 14, a first support plate 16 arranged on the third fixing frame 14 and used for fixing the measuring cylinder 8, and a second support plate 17 arranged on the third fixing frame 14;

the pH meter 13 comprises a display 18, a measuring probe 19 and a conducting wire arranged between the display 18 and the measuring probe 19, a first placing hole 20 matched with the lower end of the funnel 10 is arranged on the plug body 9, and a second placing hole 21 matched with the measuring probe 19 is also arranged on the plug body 9;

the first support plate 16 is provided with a plurality of mounting cylinders 22 for fixing the measuring cylinder 8, and the second support plate 17 is provided with a plurality of mounting brackets 23 for fixing the display 18;

the top of the partition board 2 is provided with a mounting hole 24 for fixing the lower end of the vertical rod 15.

The first fixing frame 7, the second fixing frame 12 and the third fixing frame 14 are all fixed with the bottom of the box body 1 through screws.

The lower end of the display 18 is clamped with the mounting bracket 23.

The first fixing frame 7 is provided with a first fixing hole 25 corresponding to the measuring cylinder 8 and a second fixing hole 26 corresponding to the sampling vessel 11, the measuring cylinder 8 is clamped with the first fixing frame 7 through the first fixing hole 25, and the sampling vessel 11 is clamped with the first fixing frame 7 through the second fixing hole 26.

The sampling vessel 11 is a beaker with a handle.

The second fixing frame 12 is provided with a fixing groove 27 corresponding to the display 18 and a third fixing hole 28 corresponding to the measuring probe 19, the display 18 is clamped with the fixing groove 27, and the measuring probe 19 is clamped with the third fixing hole 28.

The third fixing frame 14 is provided with a third fixing hole 29 corresponding to the vertical rod 15, a fourth fixing hole 30 corresponding to the first support plate 16 and a fifth fixing hole 31 corresponding to the second support plate 17, the lower end of the vertical rod 15 is clamped with the third fixing frame 14 through the third fixing hole 29, the lower end of the first support plate 16 is clamped with the third fixing frame 14 through the fourth fixing hole 30, and the lower end of the second support plate 17 is clamped with the third fixing frame 14 through the fifth fixing hole 31.

The lower end of the vertical rod 15 is provided with a first fixing cylinder 32 and a first butterfly bolt 33 for fixing the end of the first support plate 16, the upper end of the vertical rod 15 is provided with a second fixing cylinder 34 and a second butterfly bolt 35 for fixing the end of the second support plate 17, the end of the first support plate 16 is clamped with the first fixing cylinder 32, the joint of the end of the first support plate 16 and the first fixing cylinder 32 is fixed through the first butterfly bolt 33, the end of the second support plate 17 is clamped with the second fixing cylinder 34, and the joint of the end of the second support plate 17 and the second fixing cylinder 34 is fixed through the second butterfly bolt 35.

The inside wall of mounting hole 24 is provided with the internal thread, the lower extreme lateral wall of montant 15 is provided with the external screw thread that suits with mounting hole 24,

montant

15 and 24 threaded connection of mounting hole.

The upper end left side sliding connection of first case lid 3 and box 1, the upper portion right-hand member sliding connection of second case lid 4 and box 1, the front and back end inboard of first case lid 3 is provided with first slide 36, the upper end left side of box 1 is provided with the first spout 37 with first slide 36 adaptation, the front and back end inboard of second case lid 4 is provided with second slide 38, the upper end left side of box 1 is provided with the second spout 39 that suits with second slide 38.

A third butterfly bolt 40 is arranged at the joint of the first sliding chute 37 and the first sliding plate 36, and a fourth butterfly bolt 41 is arranged at the joint of the second sliding chute 39 and the second sliding plate 38.

The second storage space 6 is also provided with a storage battery 42 and an electric wire for supplying power to the pH meter 13.

The bottom of the box body 1 is provided with a supporting unit, and the supporting unit comprises a connecting cylinder 43 arranged at the corner of the bottom of the box body 1, a supporting leg 44 connected with the connecting cylinder 43 in a sleeved mode, and a fifth butterfly bolt 45 arranged at the connecting position of the connecting cylinder 43 and the supporting leg 44.

The side end of the box body 1 is provided with a groove 46 which is convenient for carrying.

Specifically, after the measurement site is reached, the third butterfly bolt 40 and the fourth butterfly bolt 41 are loosened, the first box cover 3 and the second box cover 4 are opened, then the vertical rod 15 is taken out, the lower end of the vertical rod is fixed with the mounting hole 24 in the partition board 2 through the matching of the external threads and the internal threads, the first support plate 16 is taken out, the end of the first support plate 16 is matched with the first fixing cylinder 32 and the first butterfly bolt 33, the connection and fixation of the end of the first support plate 16 and the lower end of the vertical rod 15 are realized, the second support plate 17 is taken out, and the connection and fixation of the end of the second support plate 17 and the upper end of the vertical rod 15 is realized through the matching of the end of the second support plate 17 with the second fixing cylinder 34 and the second butterfly bolt 35.

Then, taking the plurality of measuring cylinders 8 out of the first fixing frame 7 one by one, and placing the measuring cylinders 8 on the upper end of the first support plate 16 through the matching of the measuring cylinders 8 and the placing cylinders 22;

taking the pH meter 13 out of the second fixing frame 12, and fixing the measuring probe 19 on the plug body 9 and penetrating into the measuring cylinder 8 through the matching of the measuring probe 19 and the mounting hole 24;

the mounting bracket 23 is fixed on the upper end of the second support plate 17 through the matching of the display and the mounting bracket 23, and the electric connection among the storage battery 42, the display 18 and the measuring probe 19 is realized through the matching of a lead and an electric wire.

Then cover first case lid 3, second case lid 4 again, and then avoid having the water stain among the subsequent measurement process to fall to in the box 1.

Subsequently, the sampling vessel 11 is removed from the first holder, and a certain amount of fresh water sample is taken, and the fresh water sample is added to the plurality of measuring cartridges 8 through the funnel 10, so that the liquid level of the measuring cartridges 8 submerges the lower end portions of the measuring probes 19, thereby preventing measurement.

Then, the first box cover 3 and the second box cover 4 are opened, the pH values of a plurality of groups of fresh water samples are measured by the pH meter 13, the accuracy of the measurement results is improved by comparing the measurement results of the plurality of groups of pH values, and the interference of accidental factors on the results is avoided.

After the measurement is finished, the residual fresh water in the sampling vessel 11 is poured, and then the sampling vessel is placed back on the first fixing frame;

then the measuring probe 19 is taken down from the plug body 9, the display is taken down from the mounting bracket 23, the electric connection between the storage battery 42 and the pH meter 13 is disconnected, and then the pH meter 13 is put back on the first fixing frame 7;

opening the plug body 9, pouring out fresh water in the measuring cylinder 8, then reinstalling the plug body 9 into the measuring cylinder 8, and then putting the measuring cylinder 8 back on the first fixing frame;

next, the vertical rod 15, the first plate 16, and the second plate 17 are detached and placed back into the second storage space 6.

Then, the first cover 3 and the second cover 4 are covered, and the joint of the first cover 3 and the case 1 is fixed by the third butterfly bolt 40, and the joint of the second cover 4 and the case 1 is fixed by the fourth butterfly bolt 41.

Finally, the box is lifted up for transfer by the groove 46.

During the detection, if the ground hollow is found to be uneven, the whole device is kept horizontal through the matching of the connecting cylinder 43, the supporting leg 44 and the fifth butterfly bolt 45.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a fresh water detection device for environmental engineering which characterized in that: comprises a box body, a clapboard vertically arranged in the box body, a first box cover arranged at the left end of the upper part of the box body and adapted to the top of the clapboard, a second box cover arranged at the right end of the upper part of the box body and adapted to the top of the clapboard, a first storage space arranged at the left side of the clapboard, a second storage space arranged at the right side of the clapboard, a first fixed frame arranged at the left side of the first storage space, a plurality of measuring cylinders arranged on the first fixed frame, and a plug body arranged at the upper end of the measuring cylinder, the device comprises a funnel arranged on a plug body, a sampling vessel arranged on a first fixing frame, a second fixing frame arranged on the right side of a first storage space, a plurality of pH meters arranged on the second fixing frame, a third fixing frame arranged in the second storage space, a vertical rod arranged in the third fixing frame, a first support plate arranged on the third fixing frame and used for fixing a measuring cylinder, and a second support plate arranged on the third fixing frame;

2. The fresh water detection device for environmental engineering according to claim 1, wherein: the first fixing frame is provided with a first fixing hole matched with the measuring cylinder and a second fixing hole matched with the sampling vessel, the measuring cylinder is clamped with the first fixing frame through the first fixing hole, and the sampling vessel is clamped with the first fixing frame through the second fixing hole.

3. The fresh water detection device for environmental engineering according to claim 2, wherein: the display is connected with the fixed groove in a clamped mode, and the measuring probe is connected with the third fixed hole in a clamped mode.

4. The fresh water detection device for environmental engineering according to claim 3, wherein: the third fixing frame is provided with a third fixing hole matched with the vertical rod, a fourth fixing hole matched with the first supporting plate and a fifth fixing hole matched with the second supporting plate, the lower end of the vertical rod is connected with the third fixing frame in a clamping mode through the third fixing hole, the lower end of the first supporting plate is connected with the third fixing frame in a clamping mode through the fourth fixing hole, and the lower end of the second supporting plate is connected with the third fixing frame in a clamping mode through the fifth fixing hole.

5. The fresh water detection device for environmental engineering according to claim 4, wherein: the lower end of the vertical rod is provided with a first fixing cylinder and a first butterfly bolt which are used for fixing the end part of a first support plate, the upper end of the vertical rod is provided with a second fixing cylinder and a second butterfly bolt which are used for fixing the end part of a second support plate, the end part of the first support plate is clamped with the first fixing cylinder, the joint of the end part of the first support plate and the first fixing cylinder is fixed through the first butterfly bolt, the end part of the second support plate is clamped with the second fixing cylinder, and the joint of the end part of the second support plate and the second fixing cylinder is fixed through the second butterfly bolt.

6. The fresh water detection device for environmental engineering according to claim 5, wherein: the inside wall of mounting hole is provided with the internal thread, the lower extreme lateral wall of montant is provided with the external screw thread that suits with the mounting hole, montant and mounting hole threaded connection.

7. The fresh water detection device for environmental engineering according to claim 1, wherein: the utility model discloses a box, including first case lid and box, upper end left side sliding connection of first case lid and box, second case lid and the upper portion right-hand member sliding connection of box, the front and back end inboard of first case lid is provided with first slide, the upper end left side of box is provided with the first spout that suits with first slide, the front and back end inboard of second case lid is provided with the second slide, the upper end left side of box is provided with the second spout that suits with the second slide.

8. The fresh water detection device for environmental engineering according to claim 7, wherein: and a third butterfly bolt is arranged at the joint of the first sliding groove and the first sliding plate, and a fourth butterfly bolt is arranged at the joint of the second sliding groove and the second sliding plate.

9. The fresh water detection device for environmental engineering according to claim 1, wherein: and a storage battery and an electric wire for supplying power to the pH meter are also arranged on the second storage space.

10. The fresh water detection device for environmental engineering according to claim 1, wherein: the bottom of box is provided with the supporting unit, the supporting unit is including setting up at the connecting cylinder of bottom of the box corner, the supporting leg of being connected with the connecting cylinder registrate, setting up the fifth butterfly bolt in the junction of connecting cylinder and supporting leg.