CN218725604U

CN218725604U - Water pollution prevention and control sampling device

Info

Publication number: CN218725604U
Application number: CN202222861117.1U
Authority: CN
Inventors: 张红磊
Original assignee: Tibet Jigangjia Environmental Protection Technology Co ltd
Current assignee: Tibet Jigangjia Environmental Protection Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-24
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a water pollution prevention sampling device, belonging to the technical field of sampling of polluted water body, comprising a storage mechanism and a sampling mechanism; the storage mechanism comprises a storage box, and a box cover is arranged on the storage box; sampling mechanism is including carrying the pull rod and installing the sampler barrel on carrying the pull rod, it is provided with many, many to carry the pull rod end to end concatenation, every carry the equal fixed cover in bottom of pull rod to be equipped with a pair of retaining ring, sampler barrel lateral wall top level is provided with the connecting block, the spread groove that supplies to carry the pull rod embedding is seted up to the tip of connecting block, the spacing bolt is worn to be equipped with by one side screw thread that the sampler barrel was kept away from to the connecting block, spacing bolt runs through the spread groove. This water pollution control sampling device can realize that the sampler barrel is fixed with the fast assembly of carrying the pull rod, both is convenient for to polluting the water sample, does benefit to the dismouting change of the sampler barrel between a plurality of sampling points again, ensures that the sample is representative.

Description

Water pollution prevention and control sampling device

Technical Field

The utility model belongs to the technical field of pollute water sample, especially, relate to a water pollution control sampling device.

Background

Water pollution is water that causes a reduction or loss in the use value of water due to harmful chemicals, and pollutes the environment. The water pollution prevention and treatment refers to the prevention and treatment of water quality deterioration caused by the change of chemical, physical, biological or radioactive characteristics of water due to the intervention of certain substances, thereby affecting the effective utilization of water, damaging human health or destroying the ecological environment.

In the water pollution prevention process, the polluted water body needs to be sampled on the spot in advance, the collected water sample is analyzed and detected, the pollution property of the polluted water body is judged, an effective water pollution prevention scheme is formulated by combining the analysis and detection result, however, in the process of sampling the polluted water body on the spot, the applicant finds that the water samples need to be collected in different directions for the same polluted water body, and then comprehensive detection and analysis are carried out on numerous samples, so as to ensure the accuracy of the analysis and detection of the polluted water body, but the water sampling device used at present is provided, and the sampling cylinder is difficult to clean and replace among a plurality of sampling points due to the adoption of an integrated structure, so that the cross contamination of the water samples among the plurality of sampling points is easily caused, and the representativeness of the water samples is influenced. Therefore, we propose a water pollution prevention sampling device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of water pollution control sampling device can realize that the sampler barrel is fixed with the fast assembly of carrying the pull rod, both is convenient for to polluting the water sample, does benefit to the dismouting change of the sampler barrel between a plurality of sampling points again, ensures that the sample of taking a sample is representative.

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

a water pollution prevention sampling device comprises a storage mechanism and a sampling mechanism;

the storage mechanism comprises a storage box, and a box cover is arranged on the storage box;

sampling mechanism is including carrying the pull rod and installing the sampler barrel on carrying the pull rod, it is provided with many, many to carry the pull rod end to end concatenation, every carry the equal fixed cover in bottom of pull rod to be equipped with a pair of retaining ring, sampler barrel lateral wall top level is provided with the connecting block, the spread groove that supplies to carry the pull rod embedding is seted up to the tip of connecting block, the spacing bolt is worn to be equipped with by one side screw thread that the sampler barrel was kept away from to the connecting block, spacing bolt runs through the spread groove.

Through the technical scheme, back in the embedding spread groove of drag link bottom, a pair of retaining ring of drag link bottom butt respectively at the upper surface and the lower surface of connecting block, make the drag link vertical spacing for the sampler barrel, spacing bolt passes the spread groove and pegs graft with the connecting block screw thread, make drag link and connecting block horizontal spacing, can realize that the fast assembly of sampler barrel and drag link is fixed, the sampler only needs handheld drag link top with the sampler barrel in going deep into the contaminated water body, alright sample to the contaminated water body, this structure is favorable to the dismouting change of the sampler barrel between a plurality of sampling points simultaneously, ensure that the sample is representative, wherein the sampler barrel can be disposable, all the recovery clearance utilization after the sample is ended, improve sampling efficiency.

Preferably, the bottom end of the lifting rod is provided with a threaded column, and the top end of the lifting rod is provided with a threaded hole in threaded fit with the threaded column.

Through above-mentioned technical scheme, can utilize the screw-thread fit end-to-end connection of screw thread post and screw hole between many lifting rod to in the polluted water sample to the different degree of depth or water level, satisfy different sample environment and sample demand.

Preferably, a clamping groove is formed in the outer wall of the lifting rod and located between the pair of retaining rings.

Through above-mentioned technical scheme, after spacing bolt inserts the connecting block, spacing bolt embedding is carried in the draw-in groove on the pull rod lateral wall, can avoid carrying pull rod and sampler barrel relative rotation as far as possible to carrying the pull rod location.

Preferably, a supporting plate is horizontally fixed on one side of the top of the storage box, and a plurality of inserting holes are formed in the supporting plate.

Through above-mentioned technical scheme, can place the sample.

Preferably, a sample storage tube is inserted into the insertion hole, and a sealing cover is buckled at the top end of the sample storage tube.

Through above-mentioned technical scheme, can seal alone and store the sample that different sampling points were sampled.

Preferably, a rubber ring is bonded on the inner wall of the jack.

Through above-mentioned technical scheme, can make the stable plug-in jack of storage appearance pipe.

Preferably, the box cover is hinged to the storage box, and a groove is formed in one surface, facing the storage box, of the box cover.

Through above-mentioned technical scheme, after the lid is rotatory to be opened, the recess can be used to put sampling tool temporarily.

To sum up, the utility model discloses a technological effect and advantage:

this water pollution prevention and control sampling device, through the spread groove of seting up on the connecting block and the embedding cooperation of carrying the pull rod, back in the embedding spread groove of carrying the pull rod bottom, a pair of retaining ring of carrying the pull rod bottom butt respectively at the upper surface and the lower surface of connecting block, make the pull rod vertical spacing for the sampling tube, spacing bolt passes spread groove and connecting block threaded connection, it is horizontal spacing to make the pull rod and connecting block, it is fixed to have realized the fast assembly of sampling tube and pull rod, the sampler only need hand the pull rod top with the sampling tube deep into the polluted water in, alright sample to the polluted water, therefore, the steam generator is simple in operation, high convenience and rapidness is favorable to the dismouting change of the sampling tube between a plurality of sampling points.

This water pollution prevention and control sampling device through the screw thread post and the screw hole that the lifting rod both ends set up, can utilize the screw-thread fit end to end connection of screw thread post and screw hole between many lifting rods to in the polluted water sample to the different degree of depth or water level, satisfy different sampling environment and sample demand.

This water pollution prevention and control sampling device, through the setting of storing the mechanism, the contaminated water sample accessible of taking stores up the appearance pipe and stores and insert and fix a position on the jack, all inserts on a plurality of jacks and stores up the appearance pipe, can supply different sampling points to take the water sample to save alone, and after the sample finishes, in many carry-handle bars and the storage box of can packing into after the sampling section of thick bamboo split, portable transportation is applicable to the transfer of a plurality of sampling points.

Drawings

Fig. 1 is a schematic structural view of the storage mechanism of the present invention;

fig. 2 is a schematic structural view of the sampling mechanism of the present invention;

FIG. 3 is a schematic view of the connection structure of the lifting rod of the present invention;

fig. 4 is a schematic structural diagram of the sampling tube of the present invention.

In the figure: 1. a storage box; 2. a box cover; 3. a groove; 4. a support plate; 5. a jack; 6. a sample storage tube; 7. a sealing cover; 8. a rubber ring; 9. lifting a pull rod; 10. a sampling tube; 11. a threaded post; 12. a threaded hole; 13. a retainer ring; 14. a card slot; 15. connecting blocks; 16. connecting grooves; 17. a limit bolt; 18. a rubber pad; 19. a storage mechanism; 20. a sampling mechanism.

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.

Referring to fig. 1-4, a water pollution prevention and sampling device comprises a storage mechanism 19 and a sampling mechanism 20, wherein the storage mechanism 19 is used for storing a water sample so as to be convenient to carry, and the sampling mechanism 20 is used for collecting the water sample from a polluted water body. The storage mechanism 19 comprises a storage box 1, and a box cover 2 is arranged on the storage box 1.

As the preferred technical scheme of this embodiment, sampling mechanism 20 includes lifting rod 9 and installs the sampler barrel 10 on lifting rod 9, lifting rod 9 is provided with many, many lifting rod 9 splice end to end, the bottom of every lifting rod 9 is all fixed to be equipped with a pair of retaining ring 13, sampler barrel 10 lateral wall top level is provided with connecting block 15, connecting block 15's tip is seted up and is supplied the connecting groove 16 that lifting rod 9 inlayed, connecting block 15 keeps away from one side screw thread of sampler barrel 10 and wears to be equipped with spacing bolt 17, spacing bolt 17 runs through connecting groove 16, through this technical scheme, after lifting rod 9 bottom embedding connecting groove 16, a pair of retaining ring 13 butt respectively at the upper surface and the lower surface of connecting block 15 of lifting rod 9 bottom, make lifting rod 9 vertical spacing for sampler barrel 10, spacing bolt 17 passes connecting groove 16 and connecting block 15 threaded connection, make lifting rod 9 and connecting block 15 horizontal spacing, can realize the quick assembly of sampler barrel 10 and lifting rod 9 and fix, the sampler only needs to hold the top with sampler barrel 10 deep in the polluted water body, to the sample a plurality of sampling point between the change, the sample barrel 10 that can guarantee the sample is representative, wherein the sample can utilize once the sample utensil to finish the recovery efficiency.

In this embodiment, the bottom of carrying rod 9 is provided with screw thread post 11, and the top of carrying rod 9 is seted up with 11 screw-thread fit's of screw thread post screw hole 12, and through this technical scheme, can utilize screw thread post 11 and screw hole 12's screw-thread fit end to end connection between many carrying rods 9 to in the polluted water sample to the different degree of depth or water level, satisfy different sampling environment and sample demand. Furthermore, a rubber pad 18 is adhered to the inner wall of the connecting groove 16, so that abrasion between the lifting rod 9 and the connecting block 15 can be reduced. Furthermore, a clamping groove 14 is formed in the outer wall of the lifting rod 9, the clamping groove 14 is located between the pair of check rings 13, after the limiting bolt 17 is inserted into the connecting block 15, the limiting bolt 17 is embedded into the clamping groove 14 in the side wall of the lifting rod 9, the lifting rod 9 can be positioned, and the relative rotation of the lifting rod 9 and the sampling cylinder 10 is avoided as much as possible.

As a preferred technical solution of this embodiment, the lifting rod 9 can be installed in the storage box 1 to facilitate the carrying of the device. One side level of top is fixed with layer board 4 in storing box 1, has seted up a plurality of jacks 5 on layer board 4, and wherein layer board 4 sets up along length direction for place the sample. Specifically, jack 5 interpolation is equipped with stores up appearance pipe 6 for store the sample that different sampling points were taken alone, and the top lock of storing up appearance pipe 6 has sealed lid 7, can seal up storing up appearance pipe 6. Furthermore, a rubber ring 8 is bonded on the inner wall of the jack 5, so that the sample storage tube 6 can be stably inserted into the jack 5. Lid 2 is articulated with storage box 1, and 2 one sides towards storage box 1 of lid are seted up flutedly 3, and after 2 rotatory openings of lid, flutedly 3 can be used to put sampling tool temporarily.

The working principle is as follows:

during the use, in the bottom embedding spread groove 16 of carrying pull rod 9, a pair of retaining ring 13 of carrying pull rod 9 bottom butt respectively at the upper surface and the lower surface of connecting block 15, it is vertical spacing for the sampling tube 10 to make carrying pull rod 9, then pass spread groove 16 with spacing bolt 17 and connecting block 15 threaded connection, spacing bolt 17 imbeds draw-in groove 14 on the 9 lateral walls of carrying pull rod, it is horizontal spacing to make carrying pull rod 9 and connecting block 15, prevent that carrying pull rod 9 from deviating from spread groove 16, sampling tube 10 has just realized relatively fixed with carrying pull rod 9 this moment, the person of taking a sample only needs to hand carrying pull rod 9 top with sampling tube 10 deep into the contaminated water, alright sample contaminated water. Furthermore, a plurality of lifting rods 9 are connected with a threaded hole 12 through threaded columns 11 in a matched mode, so that polluted water bodies at different depths or water levels can be sampled conveniently. Further, the contaminated water sample accessible of taking stores up appearance pipe 6 and inserts and establish and fix a position on jack 5, all inserts on a plurality of jacks 5 and stores up appearance pipe 6, can supply different sampling points to take water sample to save alone, and is further, after the sample finishes, can pack into after many lifting rod 9 and the sampling tube 10 split and store in the box 1, portable transportation.

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 a water pollution control sampling device, is including storing mechanism (19) and sampling mechanism (20), its characterized in that:

the storage mechanism (19) comprises a storage box (1), and a box cover (2) is arranged on the storage box (1);

sampling mechanism (20) are including carrying pull rod (9) and installing sampler barrel (10) on carrying pull rod (9), carry pull rod (9) and be provided with many, many carry pull rod (9) end to end concatenation, every the equal fixed cover in bottom of carrying pull rod (9) is equipped with a pair of retaining ring (13), sampler barrel (10) lateral wall top level is provided with connecting block (15), spread groove (16) that supply to carry pull rod (9) embedding are seted up to the tip of connecting block (15), spacing bolt (17) are worn to be equipped with by one side screw thread that sampler barrel (10) were kept away from in connecting block (15), spacing bolt (17) run through spread groove (16).

2. The water pollution control sampling device according to claim 1, wherein: the bottom end of the lifting rod (9) is provided with a threaded column (11), and the top end of the lifting rod (9) is provided with a threaded hole (12) in threaded fit with the threaded column (11).

3. The water pollution control sampling device according to claim 1, wherein: a clamping groove (14) is formed in the outer wall of the lifting rod (9), and the clamping groove (14) is located between the pair of retaining rings (13).

4. The water pollution control sampling device according to claim 1, wherein: a supporting plate (4) is horizontally fixed on one side of the inner top of the storage box (1), and a plurality of insertion holes (5) are formed in the supporting plate (4).

5. The water pollution control sampling device according to claim 4, wherein: a sample storage tube (6) is inserted into the insertion hole (5), and a sealing cover (7) is buckled at the top end of the sample storage tube (6).

6. The water pollution control sampling device according to claim 5, wherein: and a rubber ring (8) is bonded on the inner wall of the jack (5).

7. The water pollution control sampling device according to claim 1, wherein: the box cover (2) is hinged with the storage box (1), and a groove (3) is formed in one surface, facing the storage box (1), of the box cover (2).