CN215492600U

CN215492600U - Multi-environment water body sampling device

Info

Publication number: CN215492600U
Application number: CN202121873568.6U
Authority: CN
Inventors: 严彬
Original assignee: Jiangsu Chengrui Safety Technology Consulting Co ltd
Current assignee: Jiangsu Chengrui Safety Technology Consulting Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-11
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a multi-environment water body sampling device, relates to the technical field of water body sampling, and aims to solve the problems that the existing sampling device in the prior art is thrown into water, and water bodies automatically flow into the sampling device, so that the sampling device can only sample upper-layer water bodies, can not sample deep water bodies, and the accuracy of water body detection is influenced. Fixed subassembly is installed to one side of first sampling case, one side of first sampling case is provided with the pole that sinks, and first sampling case and the pole that sinks pass through fixed subassembly fixed connection, the below of first sampling case is provided with the second sampling case along the outside of the pole that sinks, and the second sampling case passes through fixed subassembly fixed connection with the pole that sinks, the inside of first sampling case is provided with the sample connection, the inside of sample connection is provided with the lifting rod, sealed lid is installed to the below of lifting rod, and lifting rod and sealed lid fixed connection.

Description

Multi-environment water body sampling device

Technical Field

The utility model relates to the technical field of water body sampling, in particular to a multi-environment water body sampling device.

Background

The city is more and more prosperous, the society develops better and better, but behind the prosperous city, the destruction to the environment, along with the continuous establishment of various factories, different polluted liquids are discharged into the river, so that the water in the river is polluted, the water is the source of life, the life of people cannot be kept fresh water, the water is polluted to seriously influence the health of people, in order to treat the water source, a natural water source is also laid on for the health of people, the water in the river needs to be sampled and analyzed, and the targeted treatment is carried out according to the analysis structure.

However, the existing sampling device is simple in structure, when the sampling device is used for sampling water, the sampling device is thrown into the water, and the water can automatically flow into the sampling device, so that the sampling device can only sample the upper water, and can not sample the water in depth, and the accuracy of water detection is influenced; therefore, the market urgently needs to develop a multi-environment water body sampling device to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-environment water body sampling device, which aims to solve the problem that the accuracy of water body detection is influenced because the sampling device can only sample upper-layer water bodies and can not sample deep water bodies because the water bodies can automatically flow into the sampling device when the existing sampling device provided in the background technology is thrown into water.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-environment water sampling device, includes first sampling case, fixed subassembly is installed to one side of first sampling case, one side of first sampling case is provided with the pole that sinks, and first sampling case passes through fixed subassembly fixed connection with the pole that sinks, the below of first sampling case is provided with the second sampling case along the outside of the pole that sinks, and the second sampling case passes through fixed subassembly fixed connection with the pole that sinks, the inside of first sampling case is provided with the thief hatch, the inside of thief hatch is provided with the lifting rod, sealed lid is installed to the below of lifting rod, and lifting rod and sealed lid fixed connection.

Preferably, compression spring is installed to the below of sealed lid, and sealed lid and compression spring welded connection, the fixing base is installed to compression spring's below, and compression spring and fixing base welded connection, the dead lever is all installed to the both sides of fixing base, and fixing base and dead lever fixed connection.

Preferably, a pull ring is installed above the lifting rod, the lifting rod is fixedly connected with the pull ring through a bolt, and a lifting rope is arranged above the pull ring.

Preferably, the inside of sample connection is provided with the filter, and the filter passes through bolt fixed connection with first sampling case, the internally mounted of filter has auxiliary sleeve, the below of filter is provided with the closing plate, and closing plate and first sampling case welded connection.

Preferably, the inside of first sampling case is provided with the delivery water course along the below of sample connection, and carries water course and sample connection intercommunication, the inside of first sampling case is provided with the water storage chamber along the below of carrying the water course, and the water storage chamber with carry the water course intercommunication, the inside of first sampling case is provided with the outlet along the below in water storage chamber, and outlet and water storage chamber intercommunication.

Preferably, the inside of outlet is provided with the screw cap, and screw cap and first sampling case threaded connection, the handle is installed to the below of screw cap, and screw cap and handle welded connection.

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

1. the utility model discloses a through the pole that sinks, the lifting rod, the setting of sealed lid, wherein the below of sealed lid is provided with compression spring, under compression spring's effect, make sealed lid hug closely the closing plate and seal to the sampling box inside, prevent that the sampling box from in the automatic sampling box that flows in of in-process water that sinks, and then through sinking of the pole when the sample, drive the sampling box and sink to water depths, the lifting rope that rethread pulling lifting rod top set up, make the lifting rod drive sealed lid and shift up, thereby open the opening of closing plate, make the water flow in the sampling box, the ability to the sample of water depths has been increased, water detection and analysis's accuracy has been increased.

2. The utility model discloses a through the setting of filter, wherein the filter setting is in the top position of sample connection, and when can preventing to take a sample, inside debris in the water flow in the sampling case along with the water, improved inside cleanliness nature, prevent that the sampling case from being blockked up by debris, be provided with the auxiliary sleeve in the inside of filter simultaneously, make the drag link can normally pass the filter and carry the action of carrying sealed lid, increased the practicality of device use.

Drawings

FIG. 1 is a schematic view of a multi-environment water sampling device of the present invention;

FIG. 2 is a cross-sectional view of a first sample chamber of the present invention;

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

fig. 4 is an enlarged view of the portion B of the present invention.

In the figure: 1. sinking the rod; 2. lifting a rope; 3. a fixing assembly; 4. a first sampling box; 5. a second sampling box; 6. lifting a pull rod; 7. a filter plate; 8. a sampling port; 9. a delivery water channel; 10. a water storage cavity; 11. a water outlet; 12. a pull ring; 13. an auxiliary sleeve; 14. a sealing plate; 15. a compression spring; 16. a fixed seat; 17. fixing the rod; 18. a sealing cover; 19. a threaded cap; 20. and (4) a handle.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a multi-environment water sampling device, including first sampling case 4, fixed subassembly 3 is installed to one side of first sampling case 4, one side of first sampling case 4 is provided with the pole 1 that sinks, and first sampling case 4 passes through fixed subassembly 3 fixed connection with the pole 1 that sinks, the below of first sampling case 4 is provided with second sampling case 5 along the outside of the pole 1 that sinks, and second sampling case 5 passes through fixed subassembly 3 fixed connection with the pole 1 that sinks, the setting of first sampling case 4 and second sampling case 5, make the water of two depth positions that can be got to the water sample of every turn, thereby extra amount of labour has been reduced, the flexibility of sample has been increased, the inside of first sampling case 4 is provided with sample connection 8, the inside of sample connection 8 is provided with lifting rod 6, sealing cover 18 is installed to the below of lifting rod 6, and sealing cover 18 fixed connection.

Further, compression spring 15 is installed to the below of sealed lid 18, and sealed

lid

18 and 15 welded connection of compression spring, compression spring 15's setting, make sealed lid 18 move up the back and can descend automatically and reset, make the device more practical and nimble, fixing base 16 is installed to compression spring 15's below, and compression spring 15 and fixing base 16 welded connection, dead lever 17 is all installed to fixing base 16's both sides, and fixing base 16 and dead lever 17 fixed connection, dead lever 17 and first sampling case 4 fixed connection, the setting of dead lever 17, make fixed connection between fixing base 16 and the first sampling case 4, thereby make 15 bottom positions of compression spring can not change, guarantee the automatic re-setting ability of sealed lid 18.

Further, a pull ring 12 is installed above the lifting rod 6, the lifting rod 6 is fixedly connected with the pull ring 12 through a bolt, a lifting rope 2 is arranged above the pull ring 12, the lifting rope 2 can be tied through the arrangement of the pull ring 12, and therefore when the lifting rope 2 is pulled, the lifting rod 6 can move upwards.

Further, the inside of sample connection 8 is provided with filter 7, and filter 7 passes through bolt fixed connection with first sampling case 4, the setting of filter 7, debris in the water during can preventing to take a sample are inside along with water inflow first sampling case 4, cause first sampling case 4 to be blockked up by debris, the internally mounted of filter 7 has auxiliary sleeve 13, auxiliary sleeve 13's setting, make the action that the pull rod 6 can normally pass filter 7 and carry sealed lid 18, the below of filter 7 is provided with closing plate 14, and closing plate 14 and first sampling case 4 welded connection, closing plate 14's inside is provided with the opening, make the water can flow in sample connection 8.

Further, the inside of first sampling case 4 is provided with conveying water course 9 along the below of thief hatch 8, and carry water course 9 and thief hatch 8 intercommunication, the inside of first sampling case 4 is provided with water storage chamber 10 along the below of carrying water course 9, and water storage chamber 10 and carry water course 9 intercommunication, the inside of first sampling case 4 is provided with outlet 11 along the below of water storage chamber 10, and outlet 11 and water storage chamber 10 intercommunication, the setting of outlet 11, the water that is used for discharging the interior sample of water storage chamber 10, thereby can carry out the analysis by detection to the water.

Further, the inside of outlet 11 is provided with screw cap 19, and screw cap 19 and first sample case 4 threaded connection, and the top of screw cap 19 is provided with the screw stopper, and handle 20 is installed to the below of screw cap 19, and screw cap 19 and handle 20 welded connection, the setting of handle 20 makes screw cap 19 rotate convenient more nimble, improves the convenience of the sample water of discharging.

The working principle is as follows: when the device is used, the first sampling box 4 and the second sampling box 5 are respectively fixed on different heights of the sinking rod 1 under the action of the fixing component 3, so that water bodies with different depths can be sampled by the first sampling box 4 and the second sampling box 5, then the sinking rod 1 and the lifting rope 2 are held by hands, the sinking rod 1 is inserted into the water body, so that the first sampling box 4 and the second sampling box 5 are both sunk into the water body depth, then the lifting rope 2 of the first sampling box 4 and the second sampling box 5 is pulled simultaneously, the lifting rope 6 is pulled upwards under the action of the pull ring 12, so that the sealing cover 18 is lifted, the compression spring 15 is stretched under the upward pulling force to generate a contraction force, the opening of the sealing plate 14 is opened, the water body flows into the sampling opening 8 and flows into the water storage cavity 10 through the water conveying channel 9, after a period of time, the water storage cavity 10 is filled with water, the lifting rope 2 is loosened, under the contraction force action of the compression spring 15, the sealed lid 18 moves down and resets, seal the opening of closing plate 14, promote the pole 1 that sinks again upwards, make first sampling case 4 and second sampling case 5 rise and break away from the water, then the detection bottle that will detect the usefulness places the below of the outlet 11 of first sampling case 4 and second sampling case 5 respectively, hold handle 20 and twist, make threaded cover 19 unscrewed, the water in the water storage chamber 10 falls into in the detection bottle, will fill with two detection bottles of the sample water of first sampling case 4 and second sampling case 5 at last and take out the analysis of detection.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-environment water sampling device, includes first sampling case (4), its characterized in that: fixed subassembly (3) are installed to one side of first sampling case (4), one side of first sampling case (4) is provided with and sinks pole (1), and first sampling case (4) and the pole (1) that sinks are through fixed subassembly (3) fixed connection, the below of first sampling case (4) is provided with second sampling case (5) along the outside of the pole (1) that sinks, and second sampling case (5) and the pole (1) that sinks are through fixed subassembly (3) fixed connection, the inside of first sampling case (4) is provided with sample connection (8), the inside of sample connection (8) is provided with lifting rod (6), sealed lid (18) are installed to the below of lifting rod (6), and lifting rod (6) and sealed lid (18) fixed connection.

2. The multi-environment water body sampling device of claim 1, wherein: compression spring (15) are installed to the below of sealed lid (18), and sealed lid (18) and compression spring (15) welded connection, fixing base (16) are installed to the below of compression spring (15), and compression spring (15) and fixing base (16) welded connection, dead lever (17) are all installed to the both sides of fixing base (16), and fixing base (16) and dead lever (17) fixed connection.

3. The multi-environment water body sampling device of claim 1, wherein: a pull ring (12) is installed above the lifting rod (6), the lifting rod (6) is fixedly connected with the pull ring (12) through a bolt, and a lifting rope (2) is arranged above the pull ring (12).

4. The multi-environment water body sampling device of claim 1, wherein: the inside of sample connection (8) is provided with filter (7), and filter (7) pass through bolt fixed connection with first sampling case (4), the internally mounted of filter (7) has auxiliary sleeve (13), the below of filter (7) is provided with closing plate (14), and closing plate (14) and first sampling case (4) welded connection.

5. The multi-environment water body sampling device of claim 1, wherein: the inside of first sampling case (4) is provided with conveying water course (9) along the below of sample connection (8), and carries water course (9) and sample connection (8) intercommunication, the inside of first sampling case (4) is provided with water storage chamber (10) along the below of conveying water course (9), and water storage chamber (10) and carry water course (9) intercommunication, the inside of first sampling case (4) is provided with outlet (11) along the below of water storage chamber (10), and outlet (11) and water storage chamber (10) intercommunication.

6. The multi-environment water body sampling device of claim 5, wherein: the inside of outlet (11) is provided with screw cap (19), and screw cap (19) and first sampling case (4) threaded connection, handle (20) are installed to the below of screw cap (19), and screw cap (19) and handle (20) welded connection.