CN212964179U

CN212964179U - Water sample collection system for environmental protection chemical examination analysis

Info

Publication number: CN212964179U
Application number: CN202021291641.4U
Authority: CN
Inventors: 李海平; 韩冉; 李风娟; 刘慧整; 李晓叶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-04-13
Anticipated expiration: 2030-07-02

Abstract

The utility model belongs to the technical field of the relevant equipment of environmental protection chemical examination, especially, be an environmental protection chemical examination analysis water sample collection system, including the protecting box to and the water sample collection pipe that sets gradually, per two adopt hose connection's mode to connect between the water sample collection pipe, all be provided with soft setting element on the hose connection portion, one of them be fixed with the buoy on the soft setting element, one of the lower extreme the bottom of water sample collection pipe is connected with the pendant, the array has the collection hole that runs through from inside to outside on the outer wall of water sample collection pipe, the inside in collection hole all is provided with the filter screen, one of the top of water sample collection pipe is connected with coupling hose. The utility model discloses a segmentation sets up water sample collection pipe, and water sample collection pipe can accomplish the collection processing of different degree of depth river when using, and the water sample is more reasonable, and the device sampling of having solved the present stage is balanced inadequately, and the problem that detects the deviation is put.

Description

Water sample collection system for environmental protection chemical examination analysis

Technical Field

The utility model relates to an environmental protection chemical examination correlation equipment technical field specifically is an environmental protection chemical examination water sample collection system for analysis.

Background

The river water sampling is generally carried out by using a collecting mechanism to match with a rope to sample river water, fixing the rope with a handle of a cylinder body, throwing the cylinder body into water, immersing the cylinder body into the water, and pulling out the whole cylinder body to finish the river water sampling.

However, this method has the following problems:

1. the mode can only complete the collection of water samples in the same region of the river and cannot complete the collection and treatment of water samples in different depths, so that the collected water samples are not balanced enough, the detected numerical value has deviation, and the accuracy of river detection is reduced.

2. The sampling pipe and the whole equipment at the present stage are designed in an integrated mode, and the sampling pipe is inconvenient to disassemble, assemble and carry, so that the device is inconvenient to carry.

3. When the water sample was gathered or when the water sample removed, often the water sample was unstable because the road surface is uneven, and the water sample easily rocked in the water storage bucket, influenced the removal of water sample.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an environmental protection chemical examination analysis water sample collection system sets up water sample collection pipe through the segmentation, and the water sample collection pipe can accomplish the collection of different degree of depth river when using and handle, and the water sample is more reasonable to set up the cystosepiment in the inside of retaining bucket, the device sampling of having solved the current stage is balanced inadequately, detects there is the deviation to and the problem that rocks easily when the water sample removes.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental protection chemical examination analysis water sample collection system, includes the protecting box to and the water sample collection pipe that sets gradually, per two the mode that adopts hose connection portion between the water sample collection pipe is connected, all be provided with soft setting element on the hose connection portion, one of them be fixed with the cursory on the soft setting element, one of the lower extreme the bottom of water sample collection pipe is connected with the pendant, the array has the collection hole that runs through from inside to outside on the outer wall of water sample collection pipe, the inside in collection hole all is provided with the filter screen, one of the top of water sample collection pipe is connected with coupling hose, coupling hose's pipe connector is installed to coupling hose's the other end, the bottom of protecting box is provided with the inlet tube, pipe connector corresponds the one end of fixing.

As a preferred technical scheme of the utility model, the upper end of protective housing articulates there is the chamber door, and installs the lock core on the chamber door, be provided with the hasp on the protective housing, lock core and hasp lock are connected.

As a preferred technical scheme of the utility model, the lower extreme of protective housing is fixed with the supporting pad, and the supporting pad is provided with four, four the supporting pad corresponds the four corners department of installing at the protective housing lower extreme.

As a preferred technical scheme of the utility model, the water pump is installed to the inside lower extreme of protective housing, the one end that the union coupling spare was kept away from to the inlet tube is fixed on the input port of water pump, and the bottom of protective housing has seted up the through-hole, the mode that the inlet tube passes through the through-hole extends to the outside of protective housing.

As an optimal technical scheme of the utility model, the inside central authorities of guard box position is provided with the baffle, the last fixed surface of baffle has the positioning seat, and the upper end of positioning seat installs the water storage bucket, the output port of water pump is connected with the outlet pipe, the outlet pipe extends to the top of baffle, and the top and the water storage bucket through connection of outlet pipe.

As an optimal technical scheme of the utility model, storage battery is installed to the inboard bottom of guard box, and water pump and storage battery series connection.

As an optimal technical scheme of the utility model, be fixed with the storage box on the outer wall of protective housing, and the upper end of storage box articulates there is the lid, the last surface mounting of lid has the mushroom handle.

As an optimal technical scheme of the utility model, the correspondence is provided with bung and hollow rod about the upper end of water storage bucket, the terminal mode through hollow rod of outlet pipe extends to the inside of water storage bucket, the inside of water storage bucket is provided with the cystosepiment, including the cystosepiment body in the cystosepiment to and the array is in the inside hole of permeating water of cystosepiment body, and the central point of cystosepiment body puts the annular cavity who runs through from top to bottom of seting up.

(III) advantageous effects

Compared with the prior art, the utility model provides an environmental protection chemical examination analysis water sample collection system possesses following beneficial effect:

1. this environmental protection chemical examination analysis water sample collection system, through setting up water sample collection pipe, water sample collection pipe segmentation sets up, can accomplish the sampling process of different degree of depth river when using, the sample is more reasonable balanced, the numerical value of detection is more accurate, the sampling process that the device can not accomplish different degree of depth river with this, the inaccurate problem of detection effect that leads to, put into the river with water sample collection pipe during the use, the water sample collection pipe of lower extreme can sink through the mode of pendant, select fixed float on the soft setting element that corresponds according to the degree of depth of river, the water sample collection pipe of the following part of float can hang vertically in the river, and then realize the sampling process of different degree of depth river through the mode of gathering the hole.

2. This environmental protection chemical examination analysis water sample collection system sets up coupling hose through the top of gathering the pipe at the top water sample to at coupling hose's the other end installation union coupling, union coupling can fix the income water port department at the inlet tube, demolish it during carrying, directly put into the inside of storage box, portable strong, with this sampling pipe of having solved present stage not portable, the problem of the dismouting of being not convenient for.

3. This environmental protection chemical examination analysis water sample collection system sets up the cystosepiment through the inside at the water storage bucket, and the cystosepiment can play steady rivers at the upper surface of water sample, reduces the purpose of rocking, effectively reduces rocking effect of water sample, and is more stable to this has solved current water sample collection is unsatisfactory with water storage bucket stability, and the water sample jolts the problem of rocking easily.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the protective box of the present invention;

fig. 3 is a schematic structural diagram of the storage box of the present invention;

FIG. 4 is a schematic view of the internal structure of the middle water storage barrel of the present invention;

fig. 5 is a schematic structural diagram of the middle foam board of the present invention.

In the figure: 1. a protective box; 2. a storage box; 3. a support pad; 4. a lock cylinder; 5. a box door; 6. a tube connector; 7. a connecting hose; 8. floating; 9. a hose connection portion; 10. a water sample collection pipe; 11. a collection well; 12. filtering with a screen; 13. a pendant; 14. a water storage barrel; 15. locking; 16. positioning seats; 17. a partition plate; 18. a through hole; 19. a water inlet pipe; 20. a water pump; 21. a battery pack; 22. a water outlet pipe; 23. a box cover; 24. a mushroom handle; 25. a flexible positioning member; 26. a foam board; 27. a barrel cover; 28. a hollow shaft; 29. a foam board body; 30. water permeable holes; 31. an annular cavity.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an environmental protection chemical examination analysis water sample collection system, including protective housing 1, and the water sample collection pipe 10 that sets gradually, adopt the mode of hose connection portion 9 to connect between per two water sample collection pipe 10, all be provided with soft setting element 25 on hose connection portion 9, be fixed with cursory 8 on one of them soft setting element 25, the bottom of bottom one water sample collection pipe 10 is connected with pendant 13, the array has collection hole 11 that runs through from inside to outside on the outer wall of water sample collection pipe 10, the inside of gathering hole 11 all is provided with filter screen 12, the top of the water sample collection pipe 10 of top is connected with coupling hose 7, coupling 6 is installed to coupling hose 7's the other end, protective housing 1's bottom is provided with inlet tube 19, coupling 6 corresponds the one end of fixing at inlet tube 19.

In this embodiment, through setting gradually water sample acquisition pipe 10, water sample acquisition pipe 10 can hang vertically in the river, and the array has collection hole 11 that runs through inside and outside on the outer wall of water sample acquisition pipe 10, the inside of collecting hole 11 all is provided with filter screen 12, can carry out the sampling processing of different positions river, the top of a water sample acquisition pipe 10 of the top is connected with coupling hose 7 simultaneously, coupling hose 7's the other end installs pipe connecting piece 6, pipe connecting piece 6 corresponds the one end of fixing at inlet tube 19, make water sample acquisition pipe 10 dismouting simple and convenient, and is convenient for carry.

Specifically, the upper end of protective box 1 is articulated with chamber door 5, and installs lock core 4 on chamber door 5, is provided with hasp 15 on the protective box 1, and lock core 4 and hasp 15 lock are connected.

In this embodiment, the box door 5 has a protection effect, and is convenient for sample arrangement.

Specifically, the lower extreme of protective housing 1 is fixed with supporting pad 3, and supporting pad 3 is provided with four, and four supporting pads 3 correspond and install in the four corners department of protective housing 1 lower extreme.

In this embodiment, the device is protected by the support pad 3.

Specifically, water pump 20 is installed to the inside lower extreme of protective housing 1, and the one end that water inlet pipe 19 kept away from union coupling 6 is fixed on water pump 20's input port, and protective housing 1's bottom has seted up through-hole 18, and water inlet pipe 19 extends to protective housing 1's outside through the mode of through-hole 18.

In this embodiment, by providing the water pump 20, the end of the water inlet pipe 19 away from the pipe connection member 6 is fixed to the input port of the water pump 20, and the sample is collected.

Specifically, a partition plate 17 is arranged at the center inside the protection box 1, a positioning seat 16 is fixed on the upper surface of the partition plate 17, a water storage barrel 14 is installed at the upper end of the positioning seat 16, an output port of a water pump 20 is connected with a water outlet pipe 22, the water outlet pipe 22 extends to the upper side of the partition plate 17, and the top end of the water outlet pipe 22 is in penetrating connection with the water storage barrel 14.

In this embodiment, the outlet pipe 22 is connected to the output port of the water pump 20, and the top end of the outlet pipe 22 is connected to the water storage barrel 14 in a penetrating manner, so as to store the sample.

Specifically, a storage battery pack 21 is mounted at the bottom of the inner side of the protection box 1, and the water pump 20 and the storage battery pack 21 are connected in series.

In the present embodiment, the power supply process is performed by way of the battery pack 21.

Specifically, be fixed with storage box 2 on the outer wall of protective housing 1, and the upper end of storage box 2 articulates there is lid 23, and the last surface mounting of lid 23 has mushroom handle 24.

In this embodiment, collect water sample collection pipe 10 through storage box 2, be convenient for carrying of water sample collection pipe 10.

Specifically, the upper end of the water storage barrel 14 is correspondingly provided with a barrel cover 27 and a hollow rod 28, the tail end of the water outlet pipe 22 extends to the inside of the water storage barrel 14 in a mode of the hollow rod 28, a foam board 26 is arranged inside the water storage barrel 14, a foam board body 29 is arranged in the foam board 26, the array is arranged in a water permeable hole 30 inside the foam board body 29, and the center of the foam board body 29 is provided with an annular cavity 31 which penetrates through the foam board body from top to bottom.

In this embodiment, through the inside at water storage bucket 14 setting foam board 26, and the foam board 26 internal array has the hole 30 of permeating water, can play the effect of stabilizing rivers at the in-process of retaining or when removing, reduces jolting of water, and then reduces rocking of water.

The utility model discloses a theory of operation and use flow: when the device is carried, the water sample collecting pipe 10 can be folded in a hose connecting part 9 mode, the water sample collecting pipe 10 is folded and formed and is stored in the storage box 2 together with the connecting hose 7, when the device needs to work, the box cover 23 is opened again, the water sample collecting pipe 10 and the connecting hose 7 are taken out from the storage box 2, the pipe connecting part 6 at one end of the connecting hose 7 is fixed on the water inlet pipe 19, the buoy 8 is installed on the corresponding soft positioning part 25 according to the depth of river water, then the water sample collecting pipe 10 is placed into the river water, because the bottom of the water sample collecting pipe 10 at the lowest end is provided with the pendant 13, due to the action of gravity, the water sample collecting pipe 10 can be vertically erected in sequence, the buoy 8 floats on the water surface, then the water pump 20 in the protection box 1 is driven, samples with different depths in the river water can enter the water sample collecting pipe 10 through the collecting hole, then through coupling hose 7, the inside of inlet tube 19 and outlet pipe 22's mode inflow water storage bucket 14, carry out the storage of sample, satisfy the collection processing without the position water sample in proper order, finish using with water sample collection pipe 10 and coupling hose 7 put into storage box 2 can, simultaneously through setting up cystosepiment 26 in water storage bucket 14's inside, and the array has the hole 30 of permeating water in cystosepiment 26, cystosepiment 26 floats on the surface of water when using, can play the effect of stabilizing rivers.

Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an environmental protection chemical examination is water sample collection system for analysis, includes guard box (1) to and the water sample collection pipe (10) that sets gradually, its characterized in that: every two water sample collecting pipes (10) are connected by adopting a hose connecting part (9), the hose connecting part (9) is provided with a soft positioning piece (25), wherein a buoy (8) is fixed on one of the soft positioning pieces (25), the bottom of the lowest water sample collecting pipe (10) is connected with a pendant (13), the outer wall of the water sample collecting pipe (10) is provided with collecting holes (11) which penetrate through the inside and the outside, the inside of each collecting hole (11) is provided with a filter screen (12), the top of the uppermost water sample collecting pipe (10) is connected with a connecting hose (7), the other end of the connecting hose (7) is provided with a pipe connecting piece (6), the bottom of the protective box (1) is provided with a water inlet pipe (19), the pipe connecting piece (6) is correspondingly fixed at one end of the water inlet pipe (19).

2. The environmental protection assay analysis water sample collection device of claim 1, wherein: the upper end of protective housing (1) articulates there is chamber door (5), and installs lock core (4) on chamber door (5), be provided with hasp (15) on protective housing (1), lock core (4) and hasp (15) lock are connected.

3. The environmental protection assay analysis water sample collection device of claim 1, wherein: the lower extreme of protective housing (1) is fixed with supporting pad (3), and supporting pad (3) are provided with four, four supporting pad (3) correspond and install the four corners department at protective housing (1) lower extreme.

4. The environmental protection assay analysis water sample collection device of claim 1, wherein: water pump (20) are installed to the inside lower extreme of protective housing (1), the one end that pipe connection spare (6) were kept away from in inlet tube (19) is fixed on the input port of water pump (20), and through-hole (18) have been seted up to the bottom of protective housing (1), inlet tube (19) extend to the outside of protective housing (1) through the mode of through-hole (18).

5. The environmental protection assay analysis water sample collection device of claim 4, wherein: the utility model discloses a water storage tank, including guard box (1), the inside central point of guard box (1) puts and is provided with baffle (17), the last fixed surface of baffle (17) has positioning seat (16), and the upper end of positioning seat (16) installs water storage bucket (14), the output port of water pump (20) is connected with outlet pipe (22), outlet pipe (22) extend to the top of baffle (17), and the top and water storage bucket (14) through connection of outlet pipe (22).

6. The environmental protection assay analysis water sample collection device of claim 4, wherein: and a storage battery pack (21) is installed at the bottom of the inner side of the protective box (1), and the water pump (20) and the storage battery pack (21) are connected in series.

7. The environmental protection assay analysis water sample collection device of claim 1, wherein: be fixed with storage box (2) on the outer wall of protective housing (1), and the upper end of storage box (2) articulates there is lid (23), the last surface mounting of lid (23) has mushroom handle (24).

8. The environmental protection assay analysis water sample collection device of claim 5, wherein: correspond about the upper end of water storage bucket (14) and be provided with bung (27) and hollow rod (28), the terminal mode through hollow rod (28) of outlet pipe (22) extends to the inside of water storage bucket (14), the inside of water storage bucket (14) is provided with cystosepiment (26), including cystosepiment body (29) in cystosepiment (26) to and array in the inside hole (30) of permeating water of cystosepiment body (29), and the central point of cystosepiment body (29) puts annular cavity (31) of running through from top to bottom seted up.