CN214844187U

CN214844187U - Sampler for water source detection

Info

Publication number: CN214844187U
Application number: CN202121466355.1U
Authority: CN
Inventors: 骆晓飞; 金日鸿; 冯玺
Original assignee: Zhejiang Innover Environmental Protection Technology Co ltd
Current assignee: Zhejiang Innover Environmental Protection Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-23
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a water source detects uses sample thief relates to water source sampling technical field, including the cotton rope, the one end of cotton rope is provided with the collection subassembly that is used for gathering submarine water source sample, the collection subassembly is including first sampling bucket, the top of first sampling bucket is slided and is pegged graft and have the slide bar, the bottom of slide bar is provided with sealed piece, the one end of cotton rope with sliding rod connects, be provided with coupling assembling on the cotton rope, be provided with the connecting wire on the coupling assembling, the beneficial effects of the utility model are that: after the first sampling barrel is sunk to the water bottom, the sealing block is separated from the top of the first sampling barrel, and the second sampling barrel is positioned in the water position, so that two water source samples can be collected at one time; coupling assembling can remove on the rope on line, and according to the sampling place depth of water difference, can adjust the interval between first sample bucket and the second sample bucket to satisfy the sampling requirement.

Description

Sampler for water source detection

Technical Field

The utility model relates to a water source sampling technical field specifically is a water source detects uses sample thief.

Background

Water source detection may also be referred to as water quality inspection, which aims to examine environmental quality, study whether water quality is suitable or appropriate, examine water pollution or degree of pollution, check efficiency of water treatment process, and the like. When the river and lake are detected, water source samples at the water bottom and in water need to be collected, and the water quality condition of a detection place needs to be accurately reflected.

The publication number is: CN207610880U discloses a water quality detection sampling device, which comprises a fixed base, the upper surface of the fixed base is vertically and fixedly provided with an upright post and a winch at one side of the upright post, the side wall of the upright post is fixedly connected with a first reinforcing rod, one end of the first reinforcing rod, which is far away from the upright post, is fixedly connected with the upper surface of the fixed base, one end of the upright post, which is far away from the fixed base, is vertically and fixedly connected with an electric push rod, the bottom of the electric push rod is fixedly connected with a second reinforcing rod, one end of the second reinforcing rod, which is far away from the electric push rod, is fixedly connected with the side wall of the upright post, two fastening plates are symmetrically and fixedly arranged at one end of the electric push rod, which is far away from the upright post, a pulley is fixedly connected with the two fastening plates, the pulley is fixedly connected with a sampler through a rope, and one end, far away from the sampler, of the rope is fixedly connected with an output shaft of the winch through the pulley.

The current sampler for water source detection is difficult to sample the positions of the water bottom and the water simultaneously in the using process, and the sampling of the water bottom and the water is generally divided into two times of sampling, so that the time is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water source detects uses sample thief, can once carry out the water source sampling of bottom and aquatic top, once gathers the sample of two different positions for collection efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water source detects uses sample thief, includes the cotton rope, the one end of cotton rope is provided with the collection subassembly that is used for gathering submarine water source sample, the collection subassembly is including first sampling bucket, the top of first sampling bucket slides and pegs graft there is the slide bar, the bottom of slide bar is provided with sealed piece, the one end of cotton rope with sliding rod connects, be provided with coupling assembling on the cotton rope, be provided with the connecting wire on the coupling assembling, the one end of connecting wire is connected with the second sampling bucket, the distance can change along with the coupling assembling displacement between first sampling bucket and the second sampling bucket.

Preferably, the collection assembly further comprises a avoiding groove arranged at the top of the first sampling barrel, one end of the sliding rod penetrates through the avoiding groove, the size of the sealing block is not smaller than the diameter of the avoiding groove, and a spring is sleeved on the outer side of the sliding rod in a sliding mode.

Preferably, the spring is located inside the avoiding groove and is in a compressed state.

Preferably, the upper end of the spring abuts against the top of the avoiding groove, and the lower end of the spring abuts against the upper surface of the sealing block.

Preferably, the upper end of the sliding rod is provided with a hanging ring, and one end of the rope is tied to the hanging ring.

Preferably, the slide bar is provided with a water inlet groove, the water inlet groove is positioned at the upper part of the slide bar, and the surface of the lower end of the slide bar is smooth.

Preferably, the connecting assembly comprises a jacket which is sleeved on the surface of the rope in a sliding manner, a semicircular buckle is arranged on the outer side of the jacket, a horizontal plate is arranged on the semicircular buckle, and one end of the connecting wire is connected with the horizontal plate.

Preferably, the number of the horizontal plates is two, and the connecting line is arranged on one of the horizontal plates.

Preferably, a threaded knob penetrates through one of the horizontal plates, and one end of the threaded knob is screwed into the other horizontal plate opposite to the threaded knob.

Preferably, a liquid discharge pipe is arranged on the first sampling barrel, a sealing plug is arranged at one end of the liquid discharge pipe, and a balancing weight is arranged at the bottom of the first sampling barrel.

Compared with the prior art, the beneficial effects of the utility model are that: this water source detects uses sample thief: slowly putting the first sampling barrel and the second sampling barrel into water through a wire rope, and separating the sealing block from the top of the first sampling barrel after the first sampling barrel is sunk into the water bottom, so that a water source can flow into the first sampling barrel, and the second sampling barrel is positioned in the water position, so that two water source samples can be collected at one time; coupling assembling can remove on the rope on line, and according to the sampling place depth of water difference, can adjust the interval between first sample bucket and the second sample bucket to satisfy the sampling requirement.

Drawings

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

FIG. 2 is a schematic structural view of the sampling assembly of the present invention after being thrown;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: 10. a cord; 12. a collection assembly; 13. a first sampling barrel; 14. a position avoiding groove; 15. a slide bar; 16. a water inlet groove; 17. a sealing block; 18. a spring; 19. a hoisting ring; 20. a balancing weight; 21. a liquid discharge pipe; 22. blocking; 23. a jacket; 24. a semicircular buckle; 25. a horizontal plate; 26. a threaded knob; 27. a connecting wire; 28. a second sampling barrel; 29. a connecting assembly is provided.

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. 1-3, the present invention provides a technical solution: a sampler for water source detection comprises a rope 10, wherein one end of the rope 10 is provided with a collection component 12 for collecting a water source sample at the bottom, the collection component 12 needs to be sunk at the bottom, the collection component 12 comprises a first sampling barrel 13, the top of the first sampling barrel 13 is slidably inserted with a sliding rod 15, the sliding rod 15 can slide in the first sampling barrel 13, the bottom of the sliding rod 15 is provided with a sealing block 17, the sealing block 17 seals the top of the first sampling barrel 13, one end of the rope 10 is connected with the sliding rod 15, in the process from the bottom to the bottom, the rope 10 tensions the sliding rod 15, the sliding rod 15 has the tendency of outward displacement, so that the sealing block 17 is abutted against the top of the first sampling barrel 13, the rope 10 is provided with a connecting component 29, the connecting component 29 is provided with a connecting wire 27, one end of the connecting wire 27 is connected with a second sampling barrel 28, the distance between the first sampling barrel 13 and the second sampling barrel 28 can be changed along with the displacement of the connecting component 29, second sampling bucket 28 is in the top of first sampling bucket 13, can collect the water source of top water layer, and the water source sample of two places can be gathered in once sampling for the sampling progress, and remove along cotton rope 10 through coupling assembling 29, according to the sampling place depth of water difference, can adjust the interval between first sampling bucket 13 and the second sampling bucket 28, in order to satisfy the sampling requirement.

Referring to fig. 2, the collecting assembly 12 further includes a avoiding groove 14 formed at the top of the first sampling barrel 13, one end of the sliding rod 15 penetrates through the avoiding groove 14, the size of the sealing block 17 is not smaller than the diameter of the avoiding groove 14, a spring 18 is slidably sleeved on the outer side of the sliding rod 15, the spring 18 is located inside the avoiding groove 14, the sealing block 17 can seal the whole avoiding groove 14 after the spring 18 is compressed enough, so that the first sampling barrel 13 can be sealed, the spring 18 is in a compressed state, the upper end of the spring 18 abuts against the top of the avoiding groove 14, the lower end of the spring 18 abuts against the upper surface of the sealing block 17, after the first sampling barrel 13 reaches the water bottom, the spring 18 rebounds to separate the sealing block 17 from the avoiding groove 14, and thus water can flow into the first sampling barrel 13.

Referring to fig. 2, a hanging ring 19 is disposed at the upper end of the sliding rod 15, one end of the rope 10 is tied to the hanging ring 19, and the hanging ring 19 is disposed to facilitate connection with the rope 10.

Referring to fig. 2, a water inlet groove 16 is formed on the slide bar 15, the water inlet groove 16 is located at the upper portion of the slide bar 15, the lower end surface of the slide bar 15 is smooth, and after the water inlet groove 16 is formed in the slide bar 15 and moves downwards, the gap between the slide bar 15 and the first sampling barrel 13 can be increased through the water inlet groove 16, so that water can be conveniently fed.

Referring to fig. 1 and 3, the connection assembly 29 includes an outer sleeve 23 slidably sleeved on the surface of the cord 10, the outer sleeve 23 can move up and down on the outer side of the cord 10, a semicircular buckle 24 is disposed on the outer side of the outer sleeve 23, a horizontal plate 25 is disposed on the semicircular buckle 24, one end of a connection line 27 is connected to the horizontal plate 25, two horizontal plates 25 are disposed, the connection line 27 is disposed on one of the horizontal plates 25, a threaded knob 26 penetrates through one of the horizontal plates 25, one end of the threaded knob 26 is screwed into the other horizontal plate 25 opposite to the threaded knob 26, the two horizontal plates 25 can be close to each other by screwing the threaded knob 26, so that the horizontal plate 25 can drive the semicircular buckle 24 to clamp the outer sleeve 24, the outer sleeve 23 is made of rubber, the outer sleeve 23 is fixed on the cord 10, and the outer sleeve 23 can be displaced on the cord 10 by loosening the horizontal plate 25, the spacing between the first sampling bucket 13 and the second sampling bucket 28 is changed.

Referring to fig. 2, a liquid discharge pipe 21 is disposed on the first sampling barrel 13, a sealing plug 22 is disposed at one end of the liquid discharge pipe 21, the sealing plug 22 can be pulled out to discharge a sample water source, a balancing weight 20 is disposed at the bottom of the first sampling barrel 13, and the balancing weight 20 is disposed to overcome buoyancy and fall downwards.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water source detects uses sample thief which characterized in that: the underwater water source sampling device comprises a wire rope (10), wherein a collecting component (12) used for collecting underwater water source samples is arranged at one end of the wire rope (10), the collecting component (12) comprises a first sampling barrel (13), a sliding rod (15) is inserted into the top of the first sampling barrel (13) in a sliding mode, a sealing block (17) is arranged at the bottom of the sliding rod (15), one end of the wire rope (10) is connected with the sliding rod (15), a connecting component (29) is arranged on the wire rope (10), a connecting wire (27) is arranged on the connecting component (29), one end of the connecting wire (27) is connected with a second sampling barrel (28), and the distance between the first sampling barrel (13) and the second sampling barrel (28) can be changed along with the displacement of the connecting component (29).

2. The sampler for water source detection according to claim 1, wherein: gather subassembly (12) still including seting up at the first groove (14) of keeping away of sampling bucket (13) top, the one end of slide bar (15) is run through keep away a groove (14), the size of sealed piece (17) is not less than keep away the diameter of a groove (14), the outside slip of slide bar (15) is cup jointed spring (18).

3. The sampler for water source detection according to claim 2, wherein: the spring (18) is located inside the avoiding groove (14), and the spring (18) is in a compressed state.

4. The sampler for water source detection according to claim 2, wherein: the upper end of the spring (18) abuts against the top of the avoiding groove (14), and the lower end of the spring (18) abuts against the upper surface of the sealing block (17).

5. The sampler for water source detection according to claim 1, wherein: the upper end of the sliding rod (15) is provided with a hanging ring (19), and one end of the thread rope (10) is tied to the hanging ring (19).

6. The sampler for water source detection according to claim 1, wherein: a water inlet groove (16) is formed in the sliding rod (15), the water inlet groove (16) is located in the upper portion of the sliding rod (15), and the surface of the lower end of the sliding rod (15) is smooth.

7. The sampler for water source detection according to claim 1, wherein: the connecting assembly (29) comprises a jacket (23) which is sleeved on the surface of the rope (10) in a sliding mode, a semicircular buckle (24) is arranged on the outer side of the jacket (23), a horizontal plate (25) is arranged on the semicircular buckle (24), and one end of the connecting wire (27) is connected with the horizontal plate (25).

8. The sampler for water source detection according to claim 7, wherein: the number of the horizontal plates (25) is two, and the connecting wire (27) is arranged on one of the horizontal plates (25).

9. The sampler for water source detection according to claim 8, wherein: a threaded knob (26) penetrates through one of the horizontal plates (25), and one end of the threaded knob (26) is screwed into the other horizontal plate (25) opposite to the threaded knob.

10. The sampler for water source detection according to claim 1, wherein: a liquid discharge pipe (21) is arranged on the first sampling barrel (13), a sealing plug (22) is arranged at one end of the liquid discharge pipe (21), and a balancing weight (20) is arranged at the bottom of the first sampling barrel (13).