CN215414543U

CN215414543U - Sampling device for hydrology and water resources

Info

Publication number: CN215414543U
Application number: CN202121881144.4U
Authority: CN
Inventors: 王丽丽; 李春涛; 丁瑞; 王宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-04
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a sampling device for hydrographic water resources, which comprises a fixed rod barrel, a telescopic rod body, a wire guide wheel, a winding and unwinding wheel and a sampling barrel, when the sampling device is used, when the sampling device is inconvenient to be close to the river edge for sampling, a person can stand far away from the bank edge of the river in the river to pull out the telescopic rod body relative to the fixed rod barrel, the telescopic rod body and the fixed rod barrel are relatively fixed through a fastener, then the winding and unwinding handle is shaken to drive the winding and unwinding wheel to rotate, a steel wire rope on the winding and unwinding wheel is pulled out, the steel wire rope drives the sampling barrel to move downwards, the sampling barrel enters the river for sampling water samples, a filter screen can filter impurities such as garbage, weeds and the like in the river during sampling, the impurities are prevented from entering the sampling barrel, after the sampling barrel is sampled, the person reversely shakes the winding and unwinding handle to drive the winding and unwinding wheel to wind up the steel wire rope, and the sampling barrel is lifted to a height convenient for the person to take, then the telescopic rod body is contracted, and the elastic clamping hook is pressed to take down the sampling tube for carrying.

Description

Sampling device for hydrology and water resources

Technical Field

The utility model relates to the technical field of hydrology and water resources, in particular to a sampling device for hydrology and water resources.

Background

The method is characterized in that a water quality monitoring system is arranged in a water quality monitoring room, a water quality monitoring system is arranged in the water quality monitoring room, a water sample collection system is arranged in the water quality monitoring room, a water quality monitoring system is arranged in the water quality monitoring room, and a water quality monitoring system is arranged in the water quality monitoring room.

However, the conventional sampling device for hydrology and water resources has the following disadvantages;

1. current hydrology water resource sampling device all can only take a sample apart from the nearer water sample of personnel through personnel are portable or put the rope, and at actual hydrology water resource sampling in-process, the complicated area of some topography, personnel often can't closely be close to the river, consequently often takes a sample comparatively difficultly through current sampling device.

2. When the existing hydrographic water resource sampling device is used for sampling, impurities such as garbage, weeds and the like in rivers can easily enter the sampling cylinder body, and inconvenience is brought to sampling.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sampling device for hydrology and water resources, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a sampling device for hydrology water resource, includes a fixed rod section of thick bamboo, the flexible body of rod, wire wheel, receive and release the reel and a sampler barrel, the one end activity of a fixed rod section of thick bamboo is pegged graft there is the flexible body of rod, the wire wheel is installed to the free end of the flexible body of rod, install on the fixed rod section of thick bamboo and receive and release the reel, it installs to receive and release the reel one side and rolls the handle, it has wire rope to roll up on the reel to receive and release, wire rope's one end is fixed to be provided with four oblique stay cords, four the bottom tether of oblique stay cord has the elasticity pothook, the elasticity pothook articulates on the sampler barrel.

As a further scheme of the utility model: the sampling tube comprises a tube base, a tube body, a tube cover and hanging rings, the tube body is installed at the upper end of the tube base, the tube cover is installed at the upper end of the tube body in a threaded mode, the upper end of the tube cover is provided with four hanging rings which are installed at equal intervals in an annular mode, and the hanging rings are matched with four elastic clamping hooks in a one-to-one clamping mode.

As a still further scheme of the utility model: the portable handle is installed to one side of barrel, be provided with the capacity scale mark on the barrel, bottom one side of barrel is provided with the leakage fluid dram, install sealed lid on the leakage fluid dram, the filter screen is installed to the centre of cover.

As a still further scheme of the utility model: the elastic clamping hook comprises a hook body, a hook ring, a spring and a limiting piece, wherein the hook ring is arranged at the upper end of the hook body and fixedly connected with the diagonal draw rope, the hook body is hinged with the limiting piece, and the spring is installed between the limiting piece and the hook body.

As a still further scheme of the utility model: the bottom end of the fixed rod barrel is provided with a handheld handle, and the surface of the handheld handle is provided with an anti-skid bulge.

As a still further scheme of the utility model: the telescopic rod body can slide relative to the fixed rod barrel, a fastening piece is installed on the fixed rod barrel, and the telescopic rod body is fixedly connected with the fixed rod barrel through the fastening piece.

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

1. according to the utility model, by arranging the fixed rod barrel and the telescopic rod body, the telescopic rod body can be extended or shortened relative to the fixed rod barrel, and is relatively fixed with the fixed rod barrel through the fastener, so that personnel can conveniently sample a water sample of a river with a certain distance or height from the bank side, the sampling under a complex terrain is facilitated, the sampling safety is improved, and by arranging the winding and unwinding wheel, the winding and unwinding wheel can realize the adjustment of the sampling depth of the sampling barrel through winding and unwinding the steel wire rope, and the deep water sampling is facilitated.

2. According to the utility model, the filter screen is arranged on the cylinder cover of the sampling cylinder, so that garbage and weeds in a water body can be prevented from entering the sampling cylinder during sampling to influence the sampling quality, the sampling cylinder can be conveniently and independently taken down by arranging the elastic clamping hook, and the sampling cylinder can be conveniently and manually sampled and carried, thereby meeting various use requirements.

Drawings

Fig. 1 is a schematic structural view of a hydrographic water resource sampling device.

Fig. 2 is a schematic structural view of a hydrographic water resource sampling device, i.e., a sampling cylinder in fig. 1.

FIG. 3 is an enlarged view of the structure of the sampling device for hydrology and water resource at A in FIG. 1.

Fig. 4 is a top view of the cartridge cover of fig. 2 of a hydronic water sampling device.

1. Fixing the rod barrel; 2. a telescopic rod body; 3. a fastener; 4. a wire guide wheel; 5. a winding and unwinding wheel; 6. winding and unwinding a handle; 7. a wire rope; 8. a diagonal draw rope; 9. a sampling tube; 901. a cartridge base; 902. a barrel body; 903. a cylinder cover; 904. hanging a ring; 905. a carrying handle; 906. a liquid discharge port; 907. a sealing cover; 908. capacity scale lines; 10. an elastic hook; 1001. a hook body; 1002. a shackle; 1003. a spring; 1004. a limiting sheet; 11. a filter screen; 12. the handle is held by hand.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a sampling device for hydrographic water resources includes a fixed rod barrel 1, a telescopic rod body 2, a wire guiding wheel 4, a winding and unwinding wheel 5, and a sampling barrel 9, the telescopic rod body 2 is movably inserted into one end of the fixed rod barrel 1, the wire guiding wheel 4 is installed at a free end of the telescopic rod body 2, the winding and unwinding wheel 5 is installed on the fixed rod barrel 1, a winding and unwinding handle 6 is installed at one side of the winding and unwinding wheel 5, a steel wire rope 7 is wound on the winding and unwinding wheel 5, four diagonal ropes 8 are fixedly installed at one end of the steel wire rope 7, elastic hooks 10 are tied at bottom ends of the four diagonal ropes 8, and the elastic hooks 10 are hung on the sampling barrel 9.

The sampling tube 9 comprises a tube base 901, a tube body 902, a tube cover 903 and hanging rings 904, wherein the tube body 902 is installed at the upper end of the tube base 901, the tube cover 903 is installed at the upper end of the tube body 902 in a threaded manner, the four hanging rings 904 are installed at equal intervals in an annular manner at the upper end of the tube cover 903, and the four hanging rings 904 are in one-to-one clamping fit with the four elastic clamping hooks 10.

A portable handle 905 is installed on one side of the barrel body 902, a person can conveniently carry the sampling barrel 9 through the portable handle 905, capacity scale marks 908 are arranged on the barrel body 902, the person can conveniently check sampling capacity through the capacity scale marks 908, the sampling capacity is determined, a liquid discharge port 906 is arranged on one side of the bottom of the barrel body 902, a sealing cover 907 is installed on the liquid discharge port 906, and a filter screen 11 is installed in the middle of the barrel cover 903.

The elastic hook 10 comprises a hook body 1001, a shackle 1002, a spring 1003 and a limiting sheet 1004, the shackle 1002 is arranged at the upper end of the hook body 1001, the shackle 1002 is fixedly connected with the diagonal cable 8, the limiting sheet 1004 is hinged to the hook body 1001, and the spring 1003 is arranged between the limiting sheet 1004 and the hook body 1001.

The bottom of the fixed rod barrel 1 is provided with a handheld handle 12, the surface of the handheld handle 12 is provided with an anti-skidding bulge, and the handheld handle 12 can be conveniently held by a person to lift the telescopic rod body 2.

The telescopic rod body 2 can slide relative to the fixed rod barrel 1, the fixed rod barrel 1 is provided with a fastener 3, and the telescopic rod body 2 is fixedly connected with the fixed rod barrel 1 relatively through the fastener 3.

The working principle of the utility model is as follows:

when in use, when the sampling is inconvenient to be carried out near the river, a person can stand far away from the bank of the river to pull out the telescopic rod body 2 relative to the fixed rod barrel 1 and relatively fix the telescopic rod body 2 and the fixed rod barrel 1 through the fastening piece 3, then the winding and unwinding handle 6 is shaken to drive the winding and unwinding wheel 5 to rotate, so that the steel wire rope 7 on the winding and unwinding wheel 5 is pulled out, the steel wire rope 7 drives the sampling cylinder 9 to move downwards, the sampling cylinder 9 enters a river to sample a water sample, when sampling, the filter screen 11 can filter the rubbish, the weeds and other sundries in the river to prevent the sundries from entering the sampling cylinder 9, after the sampling cylinder 9 samples, a person reversely shakes the winding and unwinding handle 6 to drive the winding and unwinding wheel 5 to wind the steel wire rope 7, the sampling cylinder 9 is lifted to a height convenient for the person to take, then the telescopic rod body 2 is contracted, and the elastic hook 10 is pressed to take down the sampling tube 9 for carrying.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a sampling device for hydrology water resource, includes a fixed rod section of thick bamboo (1), the flexible body of rod (2), wire wheel (4), receive and release reel (5) and sampler barrel (9), its characterized in that: the utility model discloses a take-up and pay-off device, including a fixed rod section of thick bamboo (1), the one end activity of a fixed rod section of thick bamboo (1) is pegged graft and is had the flexible body of rod (2), wire wheel (4) are installed to the free end of the flexible body of rod (2), install on a fixed rod section of thick bamboo (1) and receive and release rolling wheel (5), receive and release rolling wheel (5) one side and install and receive and release handle (6), it has wire rope (7) to coil on rolling wheel (5), the one end of wire rope (7) is fixed to be provided with four oblique pull ropes (8), four the bottom bolt of oblique pull rope (8) is elastic pothook (10), elastic pothook (10) articulate on sampler barrel (9).

2. The hydrographic water resource sampling device of claim 1, wherein: sampling tube (9) include bobbin base (901), stack shell (902), cover (903) and link (904), stack shell (902) are installed to the upper end of bobbin base (901), cover (903) are installed to stack shell (902) upper end screw thread, four link (904) are installed to the upper end of cover (903) and are the annular equidistant four link (904), four link (904) and four elasticity pothook (10) joint cooperation one by one.

3. The hydrographic water resource sampling device of claim 2, wherein: a handle (905) is arranged on one side of the barrel body (902), capacity scale marks (908) are arranged on the barrel body (902), a liquid outlet (906) is arranged on one side of the bottom of the barrel body (902), a sealing cover (907) is arranged on the liquid outlet (906), and a filter screen (11) is arranged in the middle of the barrel cover (903).

4. The hydrographic water resource sampling device of claim 1, wherein: the elastic clamping hook (10) comprises a hook body (1001), a hook ring (1002), a spring (1003) and a limiting piece (1004), the hook ring (1002) is arranged at the upper end of the hook body (1001), the hook ring (1002) is fixedly connected with an inclined pull rope (8), the hook body (1001) is hinged with the limiting piece (1004), and the spring (1003) is installed between the limiting piece (1004) and the hook body (1001).

5. The hydrographic water resource sampling device of claim 1, wherein: the bottom end of the fixed rod barrel (1) is provided with a handheld handle (12), and the surface of the handheld handle (12) is provided with an anti-skid bulge.

6. The hydrographic water resource sampling device of claim 1, wherein: the telescopic rod body (2) can slide relative to the fixed rod barrel (1), the fixed rod barrel (1) is provided with a fastener (3), and the telescopic rod body (2) is fixedly connected with the fixed rod barrel (1) relatively through the fastener (3).