CN215115300U

CN215115300U - Underground water sampling device

Info

Publication number: CN215115300U
Application number: CN202120181022.8U
Authority: CN
Inventors: 吴鹏; 马露瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-12-10
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses an underground water sampling device in the technical field of underground water equipment sampling, which comprises a base plate, wherein the upper end of the base plate is fixedly connected with a motor I, a support column, a handle I and a support plate, the left side end of the motor I is fixedly connected with a rotating column, the left side end of the rotating column is fixedly connected with a bevel gear I, the bevel gear I is meshed with a bevel gear II, the upper end of the bevel gear II is fixedly connected with a worm, the worm is meshed with a worm wheel, and the front end of the worm wheel is fixedly connected with a rope collecting roller; fixed column right side end fixedly connected with guide post, the notch has been seted up to the fixed column lower extreme, and the inside fixedly connected with of notch hinges the piece, hinges the inside rotation of piece and is connected with the dwang, connects through spring two between dwang and the fixed column, dwang lower extreme fixedly connected with fixture block, and the inside sliding connection of sampler has handle two, the utility model discloses not only can take a sample groundwater to different positions, can also prevent that groundwater from taking place the cross exchange, can also swiftly take out the inside water of sampler in addition.

Description

Underground water sampling device

Technical Field

The utility model relates to a groundwater equipment sampling technical field specifically is a groundwater sampling device.

Background

The storage of underground water forms a huge reservoir in the ground, and the underground water is an important water source for agricultural irrigation, industrial and mining enterprises and urban domestic water by using the stable water supply condition and good water quality, becomes an essential important water resource for human society, and particularly in arid and semiarid regions with water shortage on the ground surface, the underground water often becomes a local main water supply source, so that people need to enter the underground water

And the sampling, detection and processing are performed, so that the safe use of people is ensured, and the life safety of people is ensured.

However, the traditional groundwater sampling device cannot adjust according to the position of the needed sampling in the process of sampling the water, and after the traditional device samples the groundwater, the traditional device is easy to exchange with the water at the upper part in the process of water extraction, so that the water is mixed, the groundwater sampling reliability is low, and further the detection error of the groundwater is large; in addition, it is inconvenient to take out the sampled water from the sampler.

Therefore, the utility model provides an underground water sampling device to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an underground water sampling device to solve the problem that proposes among the above-mentioned background art.

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

the underground water sampling device comprises a base plate, wherein a first motor, a support column, a first handle and a support plate are fixedly connected to the upper end of the base plate, a rotating column is fixedly connected to the left side of the first motor, a first bevel gear is fixedly connected to the left side of the rotating column, a second bevel gear is meshed with the first bevel gear, a worm is fixedly connected to the upper end of the second bevel gear, a worm gear is meshed with the worm, and a rope collecting roller is fixedly connected to the front end of the worm gear; the upper end of the supporting column is fixedly connected with a sliding rail, the lower end of the sliding rail is provided with a sliding groove, the inside of the sliding groove is connected with an extension rod in a sliding manner, the inside of the extension rod is connected with a threaded column in a threaded manner, the right side end of the threaded column is fixedly connected with a second motor, the lower end of the extension rod is fixedly connected with a second fixed block, the front end of the second fixed block is rotatably connected with a fixed pulley, the fixed pulley is connected with the rope collecting roller through a steel wire rope, the lower end of the steel wire rope is fixedly connected with a water collecting device, the lower end of the water collecting device is fixedly connected with a weight, the water collecting device comprises a sampler, the upper end of a partition plate is provided with a water inlet, the upper end of the partition plate is fixedly connected with a storage battery, the storage battery is electrically connected with an electric telescopic rod, the left side end of the electric telescopic rod is fixedly connected with a baffle, the inside of the sampler is fixedly connected with a guide cylinder and a first spring, and the left side end of the first spring is fixedly connected with a fixed column, fixed column right side end fixedly connected with guide post, the notch has been seted up to the fixed column lower extreme, the inside fixedly connected with of notch articulates the piece, it is connected with the dwang to articulate the inside rotation of piece, connect through spring two between dwang and the fixed column, dwang lower extreme fixedly connected with fixture block, the inside sliding connection of sampler has handle two.

As a further aspect of the present invention: bed plate lower extreme fixedly connected with universal wheel, and the universal wheel has the brake block, and the during operation is through the promotion to handle one to under the effect of universal wheel, can effectually remove sampling device, and reached laborsaving purpose, in addition when taking a sample to groundwater, played the restriction to sampling device's motion through the brake block, avoid taking place to remove at the in-process sampling device to groundwater sample.

As a further aspect of the present invention: the utility model discloses a base plate, including bed plate, base plate, rotating column, bevel gear two, the rotation of rotating column, the rotation of base plate upper end fixedly connected with fixed block one, a fixed block internal rotation is connected with the rotating column, in operation, make the rotating column take place to rotate through starter motor one, the rotation of rotating column is driving the rotation of bevel gear one again, thereby make bevel gear two with it meshing take place to rotate, because bevel gear drives two pivoted in-process needs certain meshing force, consequently, need restrict the motion of rotating column, avoid the rotating column to take place the skew, through the use of fixed block one, not only play the supporting effect to the rotating column, still make the rotating column only take place to rotate and do not remove the purpose at the during operation.

As a further aspect of the present invention: the inside fixedly connected with stopper of slide rail, extension rod front end fixedly connected with fixed block three in addition, the during operation is through starter motor two for the screw thread post takes place to rotate, and under the effect of slide rail, makes the extension rod remove inside the spout, uses through the cooperation of stopper and fixed block three, has avoided the phenomenon that the extension rod breaks away from the slide rail, makes the device can normally work.

As a further aspect of the present invention: the support column is equipped with two, and is the symmetric distribution in the bed plate upper end, and logical groove has been seted up to the left support column left side end in addition, and the during operation, the removal of extension rod is driving the removal of fixed block two and fixed pulley to make wire rope receive the rope roller and change with the fixed pulley between the angle, through the use of left side support column left side end notch, make wire rope be in the state of straightening all the time.

As a further aspect of the present invention: the draw-in groove has been seted up to sampler inside, and the position of draw-in groove and fixture block cooperatees, and the shape of draw-in groove slightly is greater than the fixture block in addition, and the during operation is through pressing the slide to under the effect of fixed column, make spring one shrink, thereby drive the dwang and rotate, in addition under the effect of spring two, make the dwang drive the fixture block card inside the draw-in groove, and then reached the sealed effect to the sampler.

Advantageous effects

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

1. through starter motor two, make the screw thread post take place to rotate, and under the effect of slide rail, make the extension rod move inside the spout, thereby driving the removal of fixed block two and fixed pulley, in addition through starter motor one, make the rotation post take place to rotate, the rotation of rotation post is driving the rotation of bevel gear one again, thereby make bevel gear two with it meshing take place to rotate, the rotation of bevel gear two is driving the rotation of worm again, and then make the worm wheel with it meshing rotate thereupon, the rotation of worm wheel is driving the rotation of receipts rope roller again, consequently, realized the sample to groundwater different positions, the problem that traditional device can only fixed position water intaking has been solved, it is abundant to the sample of water to have reached, and then improved the accuracy to the detection of water.

2. Carry out the energy supply to electric telescopic handle through the battery, then adjust electric telescopic handle for the baffle contracts, thereby make groundwater can enter into the sampler from the water inlet inside, then through adjusting electric telescopic handle once more, make the baffle seal the water inlet, solved the water mixing's of traditional device water after the sample in the in-process of drawing and upper portion problem, reached the purpose of avoiding the water to mix.

3. Through pressing down handle two for the fixture block is pressed spring two, and under the elastic force effect of spring one, make the fixed column promote the slide, thereby realized taking out the inside water of sampler fast, solved traditional device and taking out inconvenient problem to the inside water of sampler, reached the effect of taking out the inside water of sampler fast, thereby reduced the time, and then improved work efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a formal cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of the present invention;

fig. 4 is a schematic top view of the cross-sectional structure of the present invention;

fig. 5 is an enlarged schematic structural view of a component B of the present invention;

fig. 6 is an enlarged schematic structural view of the middle C of the present invention;

FIG. 7 is a schematic structural diagram of a sampler according to the present invention;

FIG. 8 is a schematic view of a first top view cross-section of a sampler according to the present invention;

fig. 9 is a schematic diagram of a second top-view cross-sectional structure of the sampler of the present invention.

In the figure: 1. a base plate; 2. a universal wheel; 3. a first handle; 4. a first motor; 5. rotating the column; 6. a first fixed block; 7. a first bevel gear; 8. a second bevel gear; 9. a worm; 10. a worm gear; 11. a rope reeling roller; 12. a wire rope; 13. a support pillar; 14. a slide rail; 15. a chute; 16. an extension rod; 17. a threaded post; 18. a second motor; 19. a through groove; 20. A second fixed block; 21. a fixed pulley; 22. a support plate; 23. a water collection device; 24. a weighting block; 25. a sampler; 26. A partition plate; 27. a water inlet; 28. a storage battery; 29. an electric telescopic rod; 30. a baffle plate; 31. a slide plate; 32. a guide cylinder; 33. a first spring; 34. a guide post; 35. fixing a column; 36. a notch; 37. a hinged block; 38. rotating the rod; 39. A second spring; 40. a clamping block; 41. a second handle; 42. a card slot; 43. a limiting block; 44. and a third fixing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 9, in the embodiment of the present invention, an underground water sampling device includes a base plate 1, a first motor 4, a support column 13, a first handle 3 and a support plate 22 are fixedly connected to the upper end of the base plate 1, a first rotating column 5 is fixedly connected to the left side of the first motor 4, a first bevel gear 7 is fixedly connected to the left side of the rotating column 5, the first bevel gear 7 is meshed with a second bevel gear 8, a worm 9 is fixedly connected to the upper end of the second bevel gear 8, the worm 9 is meshed with a worm wheel 10, and a rope collecting roller 11 is fixedly connected to the front end of the worm wheel 10; the upper end of the supporting column 13 is fixedly connected with a sliding rail 14, the lower end of the sliding rail 14 is provided with a sliding groove 15, the sliding groove 15 is internally connected with an extension rod 16 in a sliding manner, the extension rod 16 is internally connected with a threaded column 17 in a threaded manner, the right side end of the threaded column 17 is fixedly connected with a second motor 18, the lower end of the extension rod 16 is fixedly connected with a second fixed block 20, the front end of the second fixed block 20 is rotatably connected with a fixed pulley 21, the fixed pulley 21 is connected with the rope collecting roller 11 through a steel wire rope 12, the lower end of the steel wire rope 12 is fixedly connected with a water collecting device 23, the lower end of the water collecting device 23 is fixedly connected with a weighting block 24, the water collecting device 23 comprises a sampler 25, the upper end of a partition plate 26 is provided with a water inlet 27, the upper end of the partition plate 26 is fixedly connected with a storage battery 28, the storage battery 28 is electrically connected with an electric telescopic rod 29, the left side end of the electric telescopic rod 29 is fixedly connected with a baffle 30, and the guide cylinder 32 and a first spring 33 are fixedly connected inside the sampler 25, spring 33 left side fixedly connected with fixed column 35, fixed column 35 right side end fixedly connected with guide post 34, notch 36 has been seted up to fixed column 35 lower extreme, the articulated piece 37 of the inside fixedly connected with of notch 36, the inside rotation of articulated piece 37 is connected with dwang 38, connect through spring two 39 between dwang 38 and the fixed column 35, dwang 38 lower extreme fixedly connected with fixture block 40, the inside sliding connection of sampler 25 has handle two 41.

Wherein, 1 lower extreme fixedly connected with universal wheel 2 of bed plate, and universal wheel 2 has the brake block, and the during operation is through the promotion to a handle 3 to under the effect of universal wheel 2, can effectually remove sampling device, and reached laborsaving purpose, in addition when taking a sample to groundwater, played the restriction to sampling device's motion through the brake block, avoid taking place to remove at the in-process sampling device of groundwater sample. 1 upper end fixedly connected with fixed block one 6 of bed plate, 6 internal rotations of fixed block are connected with the rotation post 5, in operation, make rotation post 5 take place to rotate through a starter motor 4, the rotation of rotation post 5 is driving the rotation of bevel gear 7 again, thereby make bevel gear two 8 with it meshing take place to rotate, because bevel gear 7 drives bevel gear two 8 pivoted in-process needs certain engaging force, consequently, need restrict the motion of rotation post 5, avoid rotating post 5 to take place the skew, use through fixed block one 6, not only played the supporting effect to rotation post 5, still make rotation post 5 only take place to rotate and do not move the purpose at the during operation.

The inside fixedly connected with stopper 43 of slide rail 14, extension rod 16 front end fixedly connected with fixed block three 44 in addition, the during operation is through two starting motor 18 for screw post 17 takes place to rotate, and under the effect of slide rail 14, make extension rod 16 remove inside spout 15, use through the cooperation of stopper 43 and fixed block three 44, avoided extension rod 16 to break away from the phenomenon of slide rail 14, make the device normally work. The support columns 13 are arranged two, the upper ends of the base plates 1 are symmetrically distributed, in addition, the left side end of the support column 13 on the left side is provided with the through groove 19, in operation, the extension rod 16 moves to drive the second fixed block 20 and the fixed pulley 21 to move, so that the angle of the steel wire rope 12 between the rope winding roller 11 and the fixed pulley 21 is changed, and the steel wire rope 12 is always in a stretched state through the use of the left side end notch 36 of the support column 13 on the left side. Draw-in groove 42 has been seted up to sampler 25 inside, and the position of draw-in groove 42 and fixture block 40 cooperatees, and the shape of draw-in groove 42 slightly is greater than fixture block 40 in addition, and the during operation is through pressing slide 31 to under the effect of fixed column 35, make spring 33 shrink, thereby driving dwang 38 and rotating, in addition under the effect of spring two 39, make dwang 38 drive fixture block 40 card inside draw-in groove 42, and then reached the sealed effect to sampler 25.

The utility model discloses a theory of operation is: when the utility model is used, firstly, the underground water sampling device is moved to a working place, the first handle 3 is pushed, the device can be quickly and laborsaving moved under the action of the universal wheels 2, and then the device is fixed through the brake pad; then the sampling bottle is placed at a position needing sampling, the threaded column 17 is rotated by starting the second motor 18, the extension rod 16 is moved inside the sliding groove 15 under the action of the sliding rail 14, so that the second fixed block 20 and the fixed pulley 21 are driven to move, in addition, the rotating column 5 is rotated by starting the first motor 4, the rotating column 5 also drives the first bevel gear 7 to rotate, so that the second bevel gear 8 meshed with the rotating column rotates, the second bevel gear 8 also drives the worm 9 to rotate, further the worm wheel 10 meshed with the worm wheel rotates along with the rotating column, and the worm wheel 10 rotates to drive the rope collecting roller 11 to rotate, so that sampling of different positions of underground water is realized; when underground water is sampled, the electric telescopic rod 29 is powered by a battery, then the electric telescopic rod 29 is adjusted, the baffle 30 is contracted, so that the underground water can enter the sampler 25 from the water inlet 27, then the electric telescopic rod 29 is adjusted again, so that the baffle 30 seals the water inlet 27, and then the sampler 25 is enabled to avoid water exchange with the upper part in the process of water in the sampler 25 under the action of the steel wire rope 12 through the first reverse motor 4; then, taking out and detecting the water in the sampler 25, pressing the second spring 39 by the fixture block 40 by pressing the second handle 41, and pushing the sliding plate 31 by the fixed column 35 under the elastic force of the first spring 33, so that the water in the sampler 25 can be quickly taken out; after taking out, through pressing slide 31 to under the effect of fixed column 35, make spring 33 shrink, thereby drive dwang 38 and rotate, in addition under the effect of spring two 39, make dwang 38 drive fixture block 40 and block inside draw-in groove 42, and then reached the sealed effect to sampler 25.

The above, 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 an underground water sampling device, includes bed plate (1), its characterized in that: the rope winding machine is characterized in that a first motor (4), a support column (13), a first handle (3) and a support plate (22) are fixedly connected to the upper end of the base plate (1), a rotating column (5) is fixedly connected to the left side of the first motor (4), a first bevel gear (7) is fixedly connected to the left side of the rotating column (5), a second bevel gear (8) is meshed with the first bevel gear (7), a worm (9) is fixedly connected to the upper end of the second bevel gear (8), a worm wheel (10) is meshed with the worm (9), and a rope winding roller (11) is fixedly connected to the front end of the worm wheel (10); the device is characterized in that the upper end of the supporting column (13) is fixedly connected with a sliding rail (14), the lower end of the sliding rail (14) is provided with a sliding groove (15), the inside of the sliding groove (15) is slidably connected with an extension rod (16), the inside of the extension rod (16) is in threaded connection with a threaded column (17), the right side of the threaded column (17) is fixedly connected with a second motor (18), the lower end of the extension rod (16) is fixedly connected with a second fixed block (20), the front end of the second fixed block (20) is rotatably connected with a fixed pulley (21), the fixed pulley (21) and the rope winding roller (11) are connected through a steel wire rope (12), the lower end of the steel wire rope (12) is fixedly connected with a water collecting device (23), the lower end of the water collecting device (23) is fixedly connected with a weighting block (24), the water collecting device (23) comprises a sampler (25), and the upper end of a partition plate (26) is provided with a water inlet (27), the upper end of the clapboard (26) is fixedly connected with a storage battery (28), the storage battery (28) is electrically connected with an electric telescopic rod (29), a baffle plate (30) is fixedly connected at the left end of the electric telescopic rod (29), a guide cylinder (32) and a first spring (33) are fixedly connected inside the sampler (25), a fixed column (35) is fixedly connected with the left end of the first spring (33), a guide column (34) is fixedly connected with the right end of the fixed column (35), a notch (36) is formed in the lower end of the fixing column (35), a hinge block (37) is fixedly connected inside the notch (36), a rotating rod (38) is rotatably connected inside the hinge block (37), the rotating rod (38) is connected with the fixed column (35) through a second spring (39), dwang (38) lower extreme fixedly connected with fixture block (40), inside sliding connection of sampler (25) has handle two (41).

2. A groundwater sampling device as claimed in claim 1, wherein: the lower end of the base plate (1) is fixedly connected with a universal wheel (2), and the universal wheel (2) is provided with a brake pad.

3. A groundwater sampling device as claimed in claim 1, wherein: the base plate (1) upper end fixedly connected with fixed block (6), fixed block (6) inside is rotated and is connected with and rotates post (5).

4. A groundwater sampling device as claimed in claim 1, wherein: the inner portion of the sliding rail (14) is fixedly connected with a limiting block (43), and the front end of the extension rod (16) is fixedly connected with a third fixing block (44).

5. A groundwater sampling device as claimed in claim 1, wherein: the support columns (13) are arranged in two numbers, the upper ends of the base plates (1) are symmetrically distributed, and the left side end of the left support column (13) is provided with a through groove (19).

6. A groundwater sampling device as claimed in claim 1, wherein: a clamping groove (42) is formed in the sampler (25), the clamping groove (42) is matched with the clamping block (40) in position, and the shape of the clamping groove (42) is slightly larger than the clamping block (40).