CN211652177U

CN211652177U - Fresh water detection sampling device for environmental engineering

Info

Publication number: CN211652177U
Application number: CN201922371151.9U
Authority: CN
Inventors: 王金佩; 王然
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-09
Anticipated expiration: 2029-12-26

Abstract

The utility model relates to the technical field of sampling equipment, and discloses a fresh water detection sampling device for environmental engineering, wherein the front surface of a base is rotatably connected with a walking wheel, a sample placing box is fixedly arranged at a position close to one side of the upper surface of the base, the front surface of the walking wheel is in through connection with a connecting shaft, an adjusting component is fixedly arranged at a position close to the other side of the upper surface of the base, and a rolling component is fixedly arranged at a position close to the middle position of the upper surface of the base, the utility model can facilitate the fresh water detection sampling device to collect water at different depths in a water area by adding the adjusting component, so that the sampled water has more representativeness, the accuracy of detection results of detection personnel is improved, and compared with the traditional bottle throwing sampling method, the device is more convenient and multifunctional, a telescopic rod can be conveniently withdrawn by adding the rolling component without manual withdrawal, the working strength of sampling personnel is reduced, and the use of the fresh water detection sampling equipment is more convenient.

Description

Fresh water detection sampling device for environmental engineering

Technical Field

The utility model relates to a sampling equipment technical field specifically is a fresh water detection sampling device that environmental engineering used.

Background

Environmental engineering is a scientific technology for researching and working on preventing and controlling environmental pollution and improving environmental quality, the environmental engineering is related to ecology in biology, environmental hygiene and environmental medicine in medicine, and environmental physics and environmental chemistry, in order to ensure that people can use safe fresh water, an environmental detection department needs to regularly sample and detect the quality of fresh water resources, and when the quality of the fresh water is detected, fresh water quality detection sampling equipment is needed, however, the existing equipment cannot sample water with different depths in the using process, samples of the fresh water are not representative, and a telescopic rod needs to be manually retracted after sampling, which is very troublesome. Therefore, the technical personnel in the field provide a fresh water detection sampling device for environmental engineering to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fresh water detection sampling device that environmental engineering used to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fresh water detection sampling device that environmental engineering used, includes the base, the front surface of base rotates and is connected with the walking wheel, and the upper surface of base is close to one side position department fixed mounting and has the sample to place the box, the front surface through connection of walking wheel has the connecting axle, the upper surface of base is close to opposite side position department fixed mounting and has the adjusting part, and the upper surface of base is close to intermediate position department fixed mounting and has the rolling subassembly.

As a further aspect of the present invention: the utility model discloses a sampling device, including adjusting part, regulating part, limiting ring, stay cord, sampling bucket, bottom fixed mounting has the telescopic link, the one end fixedly connected with connecting rod of adjusting part, and one side fixedly connected with spacing ring of telescopic link, the internal fixed surface of spacing ring is connected with the protection pad, the lower surface system of connecting rod has the stay cord, the lower fixed surface of stay cord is connected with the sampling bucket, the bottom fixed mounting of sampling bucket has the filter screen.

As a further aspect of the present invention: the adjusting part comprises a top plate, a limiting rod, a box body, a supporting plate, a threaded rod, a first rotating shaft and a first rotating disc, the box body is fixedly arranged on the upper surface of the base, the supporting plate is fixedly arranged inside the box body, the upper surface of the supporting plate is connected with the supporting plate in a penetrating and rotating mode, the rear surface of the supporting plate is meshed with the first rotating shaft, the top plate is connected with the supporting plate in a rotating mode, the first rotating disc is fixedly connected with one end of the first rotating shaft, and the limiting rod is fixedly connected with the lower surface of the top plate.

As a further aspect of the present invention: the winding assembly comprises a guide wheel, a traction rope, a fixing plate, a winch, a support frame, a second turntable and a second rotating shaft, the guide wheel is fixedly mounted on the upper surface of the top plate, the traction rope is slidably connected to the inner portion of the guide wheel, the winch is fixedly connected to one end of the traction rope, the fixing plate is fixedly connected to the other end of the traction rope, the support frame is connected to the front surface of the fixing plate in a rotating mode, the second rotating shaft is connected to the front surface of the support frame in a penetrating and rotating mode, and the second turntable is fixedly connected to the front surface of the second rotating shaft.

As a further aspect of the present invention: the quantity of gag lever post is four, and four gag lever posts are located the four corners of roof lower surface respectively.

As a further aspect of the present invention: the length of haulage rope is greater than the length of telescopic link, and the material of haulage rope is nylon.

As a further aspect of the present invention: the material of protection pad is rubber, and the thickness of protection pad is 3 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an it can make things convenient for the water of the different degree of depth in the fresh water detection sampling equipment collection waters to have increased adjusting part, makes the sample water more representative, improves the accuracy of measurement personnel testing result to more convenient and multifunctionality than traditional casting bottle sampling method can make things convenient for the telescopic link to withdraw through having increased rolling subassembly, does not need artifical manual withdrawal, alleviates sampling personnel's working strength, makes the use of fresh water detection sampling equipment more convenient.

Drawings

FIG. 1 is a schematic structural diagram of a fresh water sampling device for environmental engineering;

FIG. 2 is a schematic structural diagram of an adjusting component of a fresh water sampling device for environmental engineering;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged view of a portion B in fig. 1.

In the figure: 1. a sample placement box; 2. a telescopic rod; 3. a winding component; 4. a guide wheel; 5. a top plate; 6. a hauling rope; 7. a connecting rod; 8. a fixing plate; 9. pulling a rope; 10. a sampling barrel; 11. a filter screen; 12. an adjustment assembly; 13. a connecting shaft; 14. a traveling wheel; 15. a base; 16. a limiting rod; 17. a box body; 18. a support plate; 19. a threaded rod; 20. a first rotating shaft; 21. a first turntable; 22. a limiting ring; 23. a protection pad; 24. a winch; 25. a support frame; 26. a second turntable; 27. a second rotating shaft.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the utility model, a fresh water detection sampling device that environmental engineering used, including base 15, base 15's front surface rotates and is connected with walking wheel 14, and base 15's upper surface is close to one side position department fixed mounting and has the sample to place box 1, walking wheel 14's front surface through connection has connecting axle 13, adjusting part 12's last fixed surface installs telescopic link 2, telescopic link 2's one end fixedly connected with connecting rod 7, and one side fixedly connected with spacing ring 22 of telescopic link 2, spacing ring 22's internal surface fixedly connected with protection pad 23, the lower surface system of connecting rod 7 has stay cord 9, the lower fixed surface of stay cord 9 is connected with sampling bucket 10, sampling bucket 10's bottom fixed mounting has filter screen 11.

In fig. 1 and 2: the upper surface of the base 15 is fixedly provided with an adjusting component 12 near the other side, the adjusting component 12 comprises a top plate 5, a limiting rod 16, a box body 17, a supporting plate 18, a threaded rod 19, a first rotating shaft 20 and a first rotating disc 21, the upper surface of the base 15 is fixedly provided with the box body 17, the inner part of the box body 17 is fixedly provided with the supporting plate 18, the upper surface of the supporting plate 18 is connected with the supporting plate 18 in a penetrating and rotating manner, the rear surface of the supporting plate 18 is connected with the first rotating shaft 20 in a meshing manner, the upper surface of the supporting plate 18 is connected with the top plate 5 in a rotating manner, one end of the first rotating shaft 20 is fixedly connected with the first rotating disc 21, the lower surface of the top plate 5 is fixedly connected with the limiting rods 16, the number of the limiting rods 16 is four, and the four limiting rods 16 are respectively positioned at four corners, the sampling water is more representative, the accuracy of the detection result of a detector is improved, and the method is more convenient and multifunctional than the traditional bottle-throwing sampling method.

In fig. 1 and 4: the upper surface of the base 15 is fixedly provided with a rolling component 3 near the middle position, the rolling component 3 comprises a guide wheel 4, a traction rope 6, a fixing plate 8, a winch 24, a support frame 25, a second rotary table 26 and a second rotary shaft 27, the upper surface of the top plate 5 is fixedly provided with the guide wheel 4, the inner part of the guide wheel 4 is connected with the traction rope 6 in a sliding way, one end of the traction rope 6 is fixedly connected with the winch 24, the other end of the traction rope 6 is fixedly connected with the fixing plate 8, the front surface of the fixing plate 8 is rotatably connected with the support frame 25, the front surface of the support frame 25 is rotatably connected with the second rotary shaft 27 in a penetrating way, the front surface of the second rotary shaft 27 is fixedly connected with the second rotary table 26, the length of the traction rope 6 is larger than that of the telescopic rod 2, the traction rope 6 is made of nylon, the protection pad 23 is made of rubber, the thickness of the, the fresh water detection sampling device does not need manual retraction, the working strength of sampling personnel is reduced, and the use of the fresh water detection sampling device is more convenient.

The utility model discloses a theory of operation is: when fresh water needs to be sampled, firstly, the fresh water detection sampling equipment is arranged beside a water area needing to be sampled, then the telescopic rod 2 is opened to the longest, then the height of the sampling barrel 10 is adjusted through the adjusting component 12 to take water with different depths, so that the sampled water is more representative, the accuracy of detection results of detection personnel is improved, the filter screen 11 at the bottom end of the sampling barrel 10 can prevent impurities in the water area from entering the sampling barrel 10 during sampling to influence the purity of the sampled water, the fresh water detection sampling equipment can be removed after the telescopic rod 2 is withdrawn through the rolling component 3 after sampling is finished, the obtained water sample can be temporarily stored in the sample placing box 1, when the adjusting component 12 is used, firstly, the first rotary shaft 20 is driven to rotate through the rotation of the first rotary shaft 21, the first rotary shaft 20 drives the threaded rod 19 to move up and down, so that the top plate 5 moves up and down, skew about can not guaranteeing roof 5 when removing can be controlled to gag lever post 16, rotates second carousel 26 and drives capstan winch 24 and rotate when using rolling component 3, thereby capstan winch 24 rotates the haulage rope 6 of connecting on rolling capstan winch 24, and haulage rope 6 pulling telescopic link 2 contracts, makes things convenient for the staff to contract telescopic link 2.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fresh water detection sampling device that environmental engineering used, includes base (15), its characterized in that, the front surface of base (15) is rotated and is connected with walking wheel (14), and the upper surface of base (15) is close to one side position and locates fixed mounting and place box (1) with the sample, the front surface through connection of walking wheel (14) has connecting axle (13), the upper surface of base (15) is close to opposite side position and locates fixed mounting and have adjusting part (12), and the upper surface of base (15) is close to intermediate position department fixed mounting and has rolling subassembly (3).

2. The fresh water detection and sampling device for the environmental engineering according to claim 1, wherein the adjusting assembly (12) is fixedly provided with a telescopic rod (2) on the upper surface thereof, one end of the telescopic rod (2) is fixedly connected with a connecting rod (7), one side of the telescopic rod (2) is fixedly connected with a limit ring (22), the limit ring (22) is fixedly connected with a protection pad (23) on the inner surface thereof, the lower surface of the connecting rod (7) is provided with a pull rope (9), the lower surface of the pull rope (9) is fixedly connected with a sampling barrel (10), and the bottom end of the sampling barrel (10) is fixedly provided with a filter screen (11).

3. The fresh water detection and sampling device for environmental engineering according to claim 1, the adjusting component (12) comprises a top plate (5), a limiting rod (16), a box body (17), a supporting plate (18), a threaded rod (19), a first rotating shaft (20) and a first rotating disc (21), a box body (17) is fixedly arranged on the upper surface of the base (15), a supporting plate (18) is fixedly arranged in the box body (17), the upper surface of the supporting plate (18) is connected with the supporting plate (18) in a penetrating and rotating way, the back surface of the supporting plate (18) is engaged and connected with a first rotating shaft (20), and the upper surface of backup pad (18) rotates and is connected with roof (5), the one end fixedly connected with first carousel (21) of first pivot (20), the lower fixed surface of roof (5) is connected with gag lever post (16).

4. The fresh water detection and sampling device for environmental engineering according to claim 3, the winding component (3) comprises a guide wheel (4), a traction rope (6), a fixing plate (8), a winch (24), a supporting frame (25), a second turntable (26) and a second rotating shaft (27), the upper surface of the top plate (5) is fixedly provided with a guide wheel (4), the interior of the guide wheel (4) is connected with a traction rope (6) in a sliding manner, one end of the traction rope (6) is fixedly connected with a winch (24), and the other end of the traction rope (6) is fixedly connected with a fixed plate (8), the front surface of the fixed plate (8) is rotatably connected with a supporting frame (25), the front surface of the supporting frame (25) is connected with a second rotating shaft (27) in a penetrating and rotating way, the front surface of the second rotating shaft (27) is fixedly connected with a second rotating disc (26).

5. The fresh water detection and sampling device for the environmental engineering according to claim 3, wherein the number of the limiting rods (16) is four, and the four limiting rods (16) are respectively positioned at four corners of the lower surface of the top plate (5).

6. The fresh water detection and sampling device for environmental engineering according to claim 4, wherein the length of the pulling rope (6) is greater than the length of the telescopic rod (2), and the material of the pulling rope (6) is nylon.

7. The fresh water detection and sampling device for environmental engineering according to claim 2, wherein the protection pad (23) is made of rubber, and the thickness of the protection pad (23) is 3 mm.