CN217033156U - Sampling device for hydrologic collection - Google Patents

Abstract

The utility model discloses a sampling device for hydrologic collection, and relates to the field of environmental monitoring. This sampling device of usefulness is gathered to hydrology, including the sampling bucket, the sampling bucket both sides are provided with the mounting, and the round hole has been seted up to sampling bucket inside, and the round hole is provided with a plurality ofly, and the inside swing joint of a plurality of round holes has sampling reagent pipe, and the sampling bucket top is provided with filtering mechanism and adjustment mechanism. This sampling device of usefulness is gathered to hydrology, the filter screen lid is pegged graft through the spacing groove that locating part and mounting were seted up and is fixed, when the sampling barrel enters into the river, rubbish or debris in to the river through the filter screen lid filter and block, avoid entering into sample reagent intraduct with the river together, when the sampling barrel retrieves on the ship, the staff is through the limiting plate with hand pulling both sides, make the locating part and the inside separation of mounting of filter screen lid both sides, the problem of having large-scale debris to follow in the sampling barrel to influence sample detection when the sampling water sample easily has been solved.

Description

Sampling device for hydrology collection

Technical Field

The utility model relates to the technical field of environmental monitoring, in particular to a sampling device for hydrologic collection.

Background

The water quality sample collecting device is a collecting device for collecting and storing water samples, but with the development of science and technology, the requirements of people on the collecting device are higher and higher, so that the traditional collecting device can not meet the use requirements of people,

traditional hydrology surveys uses water quality sample collection system is that the staff directly hangs into the water through relying on the sampling bucket on the ship and samples, but because the sampling bucket surface is opened and is leaded to the rubbish of aquatic together to get into inside easily, leads to the water sample detection of sampling to receive the influence, causes the sample can't use.

Therefore, a sampling device for hydrologic collection is urgently needed to solve the problem that when a sampling barrel is used for sampling a water sample, large impurities are easy to enter the sampling barrel along the sampling barrel, so that sample detection is affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a sampling device for hydrologic collection, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a sampling device of usefulness is gathered to hydrology, includes the sampling bucket, the sampling bucket both sides are provided with the mounting, the inside round hole of having seted up of sampling bucket, the round hole is provided with a plurality ofly, and is a plurality of the inside swing joint of round hole has sampling reagent pipe, the sampling bucket top is provided with filtering mechanism and adjustment mechanism, and the sampling bucket mainly plays the effect of storing sampling reagent pipe, can carry out multiunit sample test through setting up five groups sampling reagent pipe.

Preferably, the filtering mechanism includes the locating part, the locating part is provided with two sets ofly, and is two sets of the locating part all with filter screen lid both sides fixed connection, the rectangular channel has been seted up in the outside to the locating part, the inside swing joint of mounting has the limiting plate, the spacing groove has been seted up to the mounting, spacing groove and locating part swing joint, inside telescopic link and the spring of being provided with of mounting, the rectangular channel that two sets of locating parts were seted up is when pegging graft with the mounting through locating part bottom and limiting plate front end handing-over, promotes the limiting plate to the outside, and when the locating part was pegged graft to certain degree of depth, the rectangular channel was pegged graft with the limiting plate front end and is made sampling bucket and filter screen lid form fixedly.

Preferably, adjustment mechanism includes the fly leaf, inside threaded rod and the dead lever of being provided with of fly leaf, threaded rod tail end fixedly connected with second motor, the equal swing joint of threaded rod and dead lever has the movable block, movable block bottom fixedly connected with lifting unit drives the movable block when the second motor of drive rotates and carries out lateral motion, and the lifting unit that will hang the sampling bucket removes the position far away from the ship.

Preferably, a shaft lever is arranged inside the lifting piece, the shaft lever is fixedly connected with a first motor, a rope is arranged on the outer surface of the shaft lever, and one end of the rope is fixedly connected with the top of the fixing rod.

Preferably, the fixed rods are provided with two groups, and the two groups of fixed rods are fixedly connected with the two sides of the sampling barrel.

Preferably, the bottom of the movable plate is provided with a sliding chute, the sliding chute is movably connected with the movable block, and the second motor is fixedly connected with the outer side of the movable plate.

The utility model discloses a sampling device for hydrologic collection, which has the following beneficial effects:

1. this sampling device of usefulness is gathered to hydrology, through filter mechanism, be used for collecting the hydrology sample of waiting to detect river water through set up four groups sampling reagent pipe inside the sampling bucket, the filter screen lid is pegged graft through the spacing groove that locating part and mounting were seted up and is fixed, when the sampling bucket enters into the river, rubbish or debris in to the river through the filter screen lid filter and block, avoid entering into the sampling reagent intraduct together with the river water, when the sampling bucket is retrieved on the ship, the staff is through the limiting plate of pulling both sides with the hand, make the locating part and the inside separation of mounting of filter screen lid both sides, take off the filter screen lid again can, through this kind of sampling mode, solved and had large-scale debris to be in the sampling bucket easily when the sampling water sample and influenced the problem that the sample detected.

2. This sampling device of usefulness is gathered to hydrology, through adjustment mechanism, through setting up the fly leaf on the ship, two circular slots are seted up to the rethread movable block, cup joint with threaded rod and dead lever respectively, the movable block bottom is fixed with the lifting unit, it carries out transverse motion to drive the movable block when the drive second motor rotates, the lifting unit that will hang the sampling bucket removes the position far away from the ship, first motor is used for driving the inside axostylus axostyle of lifting unit and rotates, with this receive and release and the fixed rope of dead lever, the hydrology sample of the different distances of sampling is got, also avoid the manual work to draw the sampling bucket to consume the too big problem of physical power simultaneously.

Drawings

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is a schematic view of the filter cover according to the present invention after being opened;

FIG. 3 is a side view of the fastener assembly of the present invention;

fig. 4 is a schematic side sectional view of the movable plate of the present invention.

In the figure: 1. a sampling barrel; 2. a filter screen cover; 3. a limiting member; 4. a fixing member; 5. a limiting groove; 6. a limiting plate; 7. a telescopic rod; 8. a spring; 9. a sampling reagent tube; 10. a fixing rod; 11. a lifting member; 12. a first motor; 13. a movable block; 14. a movable plate; 15. a second motor; 16. a threaded rod; 17. and (5) fixing the rod.

Detailed Description

The embodiment of the utility model discloses a sampling device for hydrologic collection, which comprises a sampling barrel 1, wherein fixing pieces 4 are arranged on two sides of the sampling barrel 1, a plurality of circular holes are formed in the sampling barrel 1, sampling reagent tubes 9 are movably connected in the circular holes, and a filtering mechanism and an adjusting mechanism are arranged at the top of the sampling barrel 1.

Through above-mentioned technical scheme, sampling bucket 1 mainly plays the effect of storing sampling reagent pipe 9, can carry out multiunit sample test through setting up five groups of sampling reagent pipe 9, makes things convenient for the measurement personnel to carry out the parameter contrast, and the round hole that sampling bucket 1 was seted up is used for sampling reagent pipe 9 to peg graft spacingly.

Specifically, filtering mechanism includes locating part 3, and locating part 3 is provided with two sets ofly, and two sets of locating parts 3 all with 2 both sides fixed connection of filter screen cover, and the rectangular channel has been seted up in the outside to locating part 3, and 4 inside swing joint of mounting have limiting plate 6, and limiting groove 5 has been seted up to mounting 4, limiting groove 5 and 3 swing joint of locating part, and mounting 4 is inside to be provided with telescopic link 7 and spring 8.

Through the technical scheme, the rectangular channel that two sets of locating parts 3 were seted up is when pegging graft with mounting 4 through the process, hand-over through 3 bottoms of locating part and 6 front ends of limiting plate, promote limiting plate 6 to the outside, when locating part 3 is pegged graft to certain degree of depth, the rectangular channel is pegged graft with 6 front ends of limiting plate and is made sampling bucket 1 and filter screen cover 2 form fixedly, when filter screen cover 2 was dismantled to needs, only need manual limiting groove 5 that limiting plate 6 outwards spurs can set up limiting part 3 and mounting 4 of filter screen cover 2 lower extreme, telescopic link 7 and spring 8 are fixed with the 6 outsides of limiting plate respectively, play the effect that limiting plate 6 resets.

Specifically, the adjusting mechanism comprises a movable plate 14, a threaded rod 16 and a fixed rod 17 are arranged inside the movable plate 14, a second motor 15 is fixedly connected to the tail end of the threaded rod 16, a movable block 13 is movably connected to both the threaded rod 16 and the fixed rod 17, a lifting piece 11 is fixedly connected to the bottom of the movable block 13, a sliding groove is formed in the bottom of the movable plate 14 and is movably connected with the movable block 13, and the second motor 15 is fixedly connected with the outer side of the movable plate 14.

Through the technical scheme, the movable plate 14 is arranged on the ship, the two circular grooves are formed in the movable block 13 and are respectively sleeved with the threaded rod 16 and the fixed rod 17, the bottom of the movable block 13 is fixed with the lifting piece 11, the movable block 13 is driven to move transversely when the second motor 15 is driven to rotate, and the lifting piece 11 hung with the sampling bucket 1 is moved to a position far away from the ship.

Specifically, 11 inside axostylus axostyles that are provided with of lifting member, the first motor of axostylus axostyle fixedly connected with 12, the axostylus axostyle surface is provided with the rope, rope one end fixedly connected with dead lever 10 top, dead lever 10 is provided with two sets ofly, two sets of dead levers 10 all with sample bucket 1 both sides fixed connection.

Through above-mentioned technical scheme, the inside axostylus axostyle that sets up of lifter 11 is used for the rope of the fixed dead lever 10 of winding, drives the axostylus axostyle rotation through first motor 12, makes the rope transfer or retrieve, and first motor 12 and the internal line connection of second motor 15 are prior art.

The working principle is as follows: the sampling device comprises a sampling barrel 1, four groups of sampling reagent pipes 9 are arranged in the sampling barrel 1 and used for collecting hydrological samples of river water to be detected, a filter screen cover 2 is inserted into a limiting groove 5 formed in a fixing part 4 through a limiting part 3 for fixing, when the sampling barrel 1 enters a river, garbage or impurities in the river are filtered and blocked through the filter screen cover 2, the phenomenon that the garbage or the impurities enter the sampling reagent pipes 9 together with the river water is avoided, when the sampling barrel 1 is recovered to the ship, a worker pulls the limiting plates 6 on two sides with hands to separate the limiting parts 3 from the fixing part 4 on two sides of the filter screen cover 2, and then the filter screen cover 2 is taken down.

Through setting up fly leaf 14 on the ship, two circular slots are seted up to rethread movable block 13, cup joint with threaded rod 16 and dead lever 17 respectively, movable block 13 bottom is fixed with lifting unit 11, drive movable block 13 when drive second motor 15 rotates and carry out transverse motion, lifting unit 11 that will hang sample bucket 1 moves to the position far away from the ship, first motor 12 is used for driving the rotation of the inside axostylus axostyle of lifting unit 11, receive and release with the fixed rope of dead lever 10 with this, the hydrology sample of the different distances of sampling, also avoid the manual work to draw simultaneously and draw sample bucket 1 and consume the too big problem of physical power.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a sampling device of usefulness is gathered to hydrology, includes sampling bucket (1), its characterized in that: sampling bucket (1) both sides are provided with mounting (4), the round hole has been seted up to sampling bucket (1) inside, the round hole is provided with a plurality ofly, and is a plurality of the inside swing joint of round hole has sampling reagent pipe (9), sampling bucket (1) top is provided with filtering mechanism and adjustment mechanism.

2. A sampler device for hydrologic acquisition according to claim 1, characterized in that: the filter mechanism comprises a limiting part (3), the limiting part (3) is provided with two sets of, two sets of the limiting part (3) is fixedly connected with two sides of the filter screen cover (2), the limiting part (3) is provided with an outer side which is provided with a rectangular groove, the fixing part (4) is movably connected with a limiting plate (6), the fixing part (4) is provided with a limiting groove (5), the limiting groove (5) is movably connected with the limiting part (3), and the fixing part (4) is internally provided with a telescopic rod (7) and a spring (8).

3. A sampling device for hydrologic collection according to claim 1 and wherein: the adjusting mechanism comprises a movable plate (14), a threaded rod (16) and a fixed rod (17) are arranged inside the movable plate (14), a second motor (15) is fixedly connected to the tail end of the threaded rod (16), a movable block (13) is movably connected to the threaded rod (16) and the fixed rod (17), and a lifting piece (11) is fixedly connected to the bottom of the movable block (13).

4. A sampling device for hydrologic collection according to claim 3 and wherein: the lifting piece (11) is internally provided with a shaft rod, the shaft rod is fixedly connected with a first motor (12), a rope is arranged on the outer surface of the shaft rod, and one end of the rope is fixedly connected with the top of the fixing rod (10).

5. A sampling device for hydrologic collection according to claim 4 and wherein: the fixing rods (10) are arranged in two groups, and the fixing rods (10) are fixedly connected with the two sides of the sampling barrel (1).

6. A sampling device for hydrologic collection according to claim 3 and wherein: the bottom of the movable plate (14) is provided with a sliding groove, the sliding groove is movably connected with the movable block (13), and the second motor (15) is fixedly connected with the outer side of the movable plate (14).

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