CN212275336U

CN212275336U - Multi-shaft supporting layered sampler for surface water

Info

Publication number: CN212275336U
Application number: CN202020995913.2U
Authority: CN
Inventors: 林绍华; 汤绍红
Original assignee: Xiamen Tongjian Testing Technology Co ltd
Current assignee: Xiamen Tongjian Testing Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-01-01
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a multi-shaft supporting layered sampler for surface water, which relates to the field of surface water sampling, and comprises an extension loop bar, wherein one side edge of the extension loop bar is vertically provided with an inserting groove, the extension loop bar is vertically and uniformly carved with identification scales at one side edge close to the inserting groove, the bottom end of the extension loop bar is vertically welded downwards with an inserting block, the inserting block is inserted with a buckle inclined block at one side edge far away from the inserting groove, the top end of the extension loop bar is horizontally provided with a butt joint groove hole, the inner side edge of the inserting groove is vertically and uniformly inserted with an inserting vertical rod, the inserting vertical rod is uniformly carved with specific scales at one side edge close to the identification scales, the device of the utility model has simple scoring structure and convenient assembly, the installation and splicing are more convenient by adopting the buckle type design, and the water layered sampling effect can be more accurately realized by the double-mobile design, more representative samples can be extracted for examination.

Description

Multi-shaft supporting layered sampler for surface water

Technical Field

The utility model relates to a surface water sampling technical field specifically is a surface water multiaxis supports layering sample thief.

Background

Surface water is built up from natural precipitation and snowing over the years and is lost naturally to the ocean or faded via evaporation and seeps into the ground. Although the natural water source for any surface water system is only from precipitation in the catchment area, there are many other factors that affect how much total water is in the system. These factors include the amount of water retained in lakes, wetlands, reservoirs, the permeability of the soil, and the characteristics of surface runoff in the catchment area. Human activity has a significant impact on these properties. Mankind builds reservoir in order to increase the amount of water stored, and releases the moisture of the wetland in order to reduce the amount of water stored. Human reclamation activities and ditch building increase the water volume and strength of runoff.

The body has just been adopted when taking a sample to present surface water and has inserted inside the water, then collect after the extraction pump extracts, owing to need extract the sampling to the water of each level position of surface water when taking a sample, the later stage of being convenient for is more representative and persuasive when detecting, and traditional layering is exactly to stimulate the body and extract to the level of difference, make the assigned height of not accurate arrival water, thereby make the water of extraction have the error condition on the layering, the detection that has led to the later stage receives the influence effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a layering sample thief is supported to surface water multiaxis, the body has just been adopted to insert inside the water when taking a sample to present surface water that proposes in solving above-mentioned background art, then collect after the extraction pump is extracted, owing to need extract the sampling to the water of each level position of surface water when taking a sample, the later stage of being convenient for more has representativeness and persuasion when detecting, and traditional layering is just to stimulate the body and extract different levels, make the appointed height of not accurate arrival water, thereby make the water of extraction have the error condition on the layering, the detection that has leaded to the later stage receives the problem of influence.

In order to achieve the above object, the utility model provides a following technical scheme:

a multi-shaft supporting layered sampler for surface water comprises an extension loop bar, wherein one side edge of the extension loop bar is vertically provided with an insertion groove, identification scales are vertically and uniformly engraved on one side edge close to the insertion groove of the extension loop bar, the bottom end of the extension loop bar is vertically welded downwards with an insertion block, a buckle inclined block is inserted on one side edge far away from the insertion groove of the insertion block, the top end of the extension loop bar is horizontally provided with a butt joint groove hole, the inner side edge of the insertion groove is vertically inserted with an insertion vertical bar, the one side edge close to the identification scales is uniformly engraved with specific scales, one side edge of the insertion vertical bar is vertically connected with a water suction pipe in a threaded manner, the top surface of the insertion vertical bar is provided with an extension jack, the inner side edge of the extension jack is inserted with a connecting hose, and a sealing cover plate is fixedly sleeved on one end far away from the extension jack, the bottom surface of sealed apron has the collection box body to butt joint, the top surface of sealed apron is pegged graft and is had the extraction pipe, the buckle hole has been seted up with the inboard side of extending the jack to the butt joint slotted hole, the inboard side vertical direction of grafting pole setting has seted up the main trough that absorbs water, the bottom surface of sealed apron has welded fixed inserted block perpendicularly downwards, the outside fixed joint of fixed inserted block has the sealing washer, the bottom surface of sealed apron is pegged graft perpendicularly downwards and is had the extension pipe, one side that the extension pipe was kept away from to the bottom surface of sealed apron is pegged graft perpendicularly downwards and is had fixed extraction pipe, the side level of pegging graft block has seted up and has hidden the recess, the inboard side level joint of hiding the recess has supporting.

As a preferred embodiment of the present invention: the inserting groove is vertically arranged at the center of one side edge of the extending sleeve rod, the two ends of the inserting groove penetrate through the top surface and the bottom surface of the extending sleeve rod and extend to the outer side edge, the identification scales are evenly carved on the side edge of the extending sleeve rod and are close to the edge position, the top end of the inserting block is perpendicularly welded at the side edge position of the bottom end of the extending sleeve rod, which is far away from the inserting groove, and the specification of the inserting block is consistent with that of the butt joint groove hole.

As a preferred embodiment of the present invention: the one end of buckle sloping block is pegged graft in the inboard side position of the open end of hiding the recess, and the buckle sloping block pegs graft in the inboard side of buckle hole, and the butt joint slotted hole level is seted up and is kept away from a side position of inserting groove at the top surface of extending the loop bar, and the bottom surface of grafting pole setting is provided with the grafting piece perpendicularly, and concrete scale is all vertical to seting up a side in the grafting pole setting, and concrete scale and sign scale setting are on same side.

As a preferred embodiment of the present invention: the perpendicular threaded connection of the pipe that absorbs water is close to the bottom position at the side of grafting pole setting, and the pipe that absorbs water extends to the outside limit at the opening that the one end level of keeping away from the grafting pole setting runs through the inserting groove, the inside of the pipe that absorbs water keeps leading to with the inside of the main trough that absorbs water and connects the setting, the structure that extends the jack keeps unanimous with the structure of butt joint slotted hole, and the specification and size of the jack that extends the jack keeps unanimous with the grafting piece size of grafting pole setting bottom, the one end of coupling hose is pegged graft inside the top opening end of the main trough that absorbs water.

As a preferred embodiment of the present invention: the one end of extraction pipe runs through the top surface of sealed apron and extends to the inboard side position of fixed extraction pipe, and the extraction pipe is pegging graft at the input of extraction pump in the one end of keeping away from sealed apron, coupling hose pegs graft at the inboard side position of extension pipe in the one end of keeping away from the extension jack, the inboard side that the buckle hole all runs through butt joint slotted hole and extension jack extends to the outside, the inboard bottom surface of extension jack is run through on the top of the owner's groove that absorbs water, and the side that the grafting pole setting was run through to the bottom is close to the bottom surface position, fixed inserted block is vertical to pegging graft in the inboard side position of the top opening end of collection box body, the sealing washer sets up the position between the outside limit.

As a preferred embodiment of the present invention: the bottom end of the extension pipe extends to be downwards butted at the inner bottom surface of the collecting box body, the bottom end of the fixed pumping pipe and the bottom opening end of the fixed inserting block are kept on the same horizontal plane, and the supporting spring is horizontally arranged between the hidden groove and the buckle inclined block.

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

the assembly is more convenient and efficient by designing a buckle type, the device is also split type and convenient to carry, an extension loop bar can extend downwards to be inserted in the bottom surface of a water body, then an insertion vertical rod is connected and extended in the same mode and then downwards inserted and extended from an insertion groove, a water suction pipe is driven to extend to the specified height of the water body under the mutual matching of specific scales and identification scales, a fixed insertion block at the bottom surface of a sealing cover plate is inserted in the top inner side edge of a collection box body, the connection is more compact under the sealing of a sealing ring, then the internal air of the collection box body is extracted by an extraction pump at the extraction pipe, the water suction pipe absorbs corresponding layered water bodies and enters the inside of a connecting hose from a water suction main groove, the water bodies enter the inside of the collection box body from an extension pipe after the connecting hose is transmitted, the device is simple in design and split type structure and convenient to assemble, the installation and splicing are more convenient and fast due to the adoption of the buckle type design, the water body layering sampling effect can be more accurately realized due to the double-moving type design, and the sample with more representativeness can be extracted for inspection.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic perspective view of a multi-axis supporting layered sampler for surface water;

FIG. 2 is a schematic structural view of a section detail of an extension loop bar of a multi-axis support layered sampler for surface water;

FIG. 3 is a schematic structural view of a section connection detail of an inserting vertical rod of a multi-shaft supporting layered sampler for surface water;

FIG. 4 is a schematic structural view of a section detail of a sealing cover plate of a multi-shaft supporting layered sampler for surface water;

fig. 5 is a structural diagram of the section details of the plugging block of the multi-shaft supporting layered sampler for surface water.

In the figure: 1-extending the loop bar; 2-inserting grooves; 3-marking scales; 4-a plug-in block; 5-buckling an inclined block; 6-butt joint slotted hole; 7-inserting and connecting vertical rods; 8-specific scale; 9-a suction pipe; 10-an extension socket; 11-connecting a hose; 12-sealing the cover plate; 13-collecting the box body; 14-an extraction tube; 15-a snap hole; 16-a main water absorption tank; 17-fixing the insert block; 18-a sealing ring; 19-an extension tube; 20-fixing a pumping pipe; 21-hiding the groove; 22-support spring.

Detailed Description

Referring to fig. 1, in an embodiment of the present invention, a multi-shaft supporting layered sampler for surface water comprises an extension loop bar 1, a splicing groove 2 is vertically formed on one side edge of the extension loop bar 1, the extension loop bar 1 is vertically and uniformly engraved with identification scales 3 on one side edge near the splicing groove 2, the splicing groove 2 is vertically and downwardly formed at a central position of one side edge of the extension loop bar 1, both ends of the splicing groove 2 extend to an outer side edge through the top surface and the bottom surface of the extension loop bar 1, the identification scales 3 are uniformly engraved on the side edge of the extension loop bar 1 near the edge position, a splicing block 4 is vertically and downwardly welded at the bottom end of the extension loop bar 1, the top end of the splicing block 4 is vertically welded at a position of one side edge far away from the splicing groove 2 at the bottom end of the extension loop bar 1, and the specification of the splicing block 4 is consistent with that of a slot hole 6, a buckle oblique block 5 is spliced on one side edge, the top end of the extension loop bar 1 is horizontally provided with a butt joint groove hole 6, the inner side edge of the insertion groove 2 is vertically inserted with an insertion vertical bar 7, one side edge of the insertion vertical bar 7 close to the identification scale 3 is uniformly carved with a specific scale 8, one end of the buckle sloping block 5 is inserted at the inner side edge position of the opening end of the hidden groove 21, the buckle sloping block 5 is inserted at the inner side edge of the buckle hole 15, the butt joint groove hole 6 is horizontally arranged at one side edge position of the top surface of the extension loop bar 1 far away from the insertion groove 2, the bottom surface of the insertion vertical bar 7 is vertically provided with an insertion block 4, the specific scale 8 is vertically arranged at one side edge of the insertion vertical bar 7, the specific scale 8 and the identification scale 3 are arranged at the same side edge, one side edge of the insertion vertical bar 7 is vertically connected with a water suction pipe 9 by screw threads, the top surface of the insertion vertical bar, the water suction pipe 9 horizontally penetrates through the opening of the insertion groove 2 at one end far away from the insertion upright rod 7 and extends to the outer side edge, the inside of the water suction pipe 9 is communicated with the inside of the main water suction groove 16, the structure of the extension insertion hole 10 is consistent with that of the butt-joint groove hole 6, the specification size of the extension insertion hole 10 is consistent with that of the insertion block 4 at the bottom end of the insertion upright rod 7, the inner side edge of the extension insertion hole 10 is inserted with the connecting hose 11, one end of the connecting hose 11 is inserted inside the top opening end of the main water suction groove 16 at the inner side bottom surface of the extension insertion hole 10, the connecting hose 11 is fixedly sleeved with the sealing cover plate 12 at one end far away from the extension insertion hole 10, the bottom surface of the sealing cover plate 12 is in butt joint with the collection box body 13, the top surface of the sealing cover plate 12 is inserted with the extraction pipe 14, one end of the extraction pipe 14 penetrates through the top surface of the sealing cover plate 12 and extends to the, the end of the connecting hose 11 far away from the extension jack 10 is inserted into the inner side position of the extension pipe 19;

referring to fig. 2-5, in the embodiment of the present invention, a multi-shaft supporting layered sampler for surface water, wherein the inner sides of the butt-joint slot hole 6 and the extension jack 10 are provided with a fastening hole 15, the inner side of the insertion upright 7 is vertically provided with a main water-absorbing slot 16, the bottom surface of the sealing cover plate 12 is vertically welded downwards with a fixed plug 17, the fastening hole 15 extends to the outside through the inner sides of the butt-joint slot hole 6 and the extension jack 10, the top end of the main water-absorbing slot 16 extends through the inner bottom surface of the extension jack 10, the bottom end extends through the side of the insertion upright 7 and is close to the bottom surface, the fixed plug 17 is vertically inserted in the inner side of the top opening end of the collection box body 13, the outer side of the fixed plug 17 is fixedly fastened with a sealing ring 18, the sealing ring 18 is disposed between the outer side of the fixed plug 17 and the collection box body 13, the bottom surface of the sealing, one side of extension pipe 19 is kept away from perpendicularly downwards pegging graft to the bottom surface of sealed apron 12 has fixed taking out pipe 20, the bottom of extension pipe 19 extends downwards butt joint in the interior bottom surface position of collecting box body 13, the bottom of fixed taking out pipe 20 keeps at same horizontal plane with the end opening end of fixed inserted block 17, the side level of inserted block 4 has been seted up and has been hidden recess 21, the inboard side horizontal joint of hiding recess 21 has supporting spring 22, supporting spring 22 level sets up and is hiding the position between recess 21 and the buckle sloping block 5.

The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The utility model discloses a theory of operation is:

an inserting block 4 at the bottom end of an extending loop bar 1 is inserted into a butt joint slot hole 6 at the top end of an adjacent extending loop bar 1, so that the extending loop bar 1 can extend and be inserted downwards at the bottom surface of a water body, then an inserting upright rod 7 is connected and extended in the same way and then is inserted and extended downwards from an inserting groove 2, a water suction pipe 9 is driven to extend to a specified height of the water body under the mutual matching of a specific scale 8 and an identification scale 3, then one end of a connecting hose 11 is inserted into the inner side of a water suction main groove 16 in an extending insertion hole 10, a fixed inserting block 17 at the bottom surface of a sealing cover plate 12 is inserted into the top inner side of a collecting box body 13, the connection is more compact under the sealing of a sealing ring 18, then the air in the collecting box body 13 is extracted by an extraction pump at an extraction pipe 14, so that the water suction pipe 9 absorbs corresponding layers of the water body and enters the connecting hose 11 from the water suction main groove 16, after the connection hose 11 is transported, the water body enters the interior of the collection box body 13 from the extension pipe 19 for collection.

The above-mentioned, 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 multi-shaft supporting layered sampler for the surface water comprises an extension loop bar (1) and is characterized in that an insertion groove (2) is vertically formed in one side edge of the extension loop bar (1), identification scales (3) are vertically and uniformly carved on one side edge close to the insertion groove (2) of the extension loop bar (1), an insertion block (4) is vertically and downwardly welded at the bottom end of the extension loop bar (1), a buckle inclined block (5) is inserted in one side edge far away from the insertion groove (2) of the insertion block (4), a butt joint groove hole (6) is horizontally formed in the top end of the extension loop bar (1), an insertion vertical rod (7) is vertically inserted in the inner side edge of the insertion groove (2), specific scales (8) are uniformly carved on one side edge close to the identification scales (3) of the insertion vertical rod (7), and a water suction pipe (9) is vertically connected to one side edge of the insertion vertical rod (7), an extension jack (10) is arranged on the top surface of the insertion upright rod (7), a connecting hose (11) is inserted into the inner side edge of the extension jack (10), a sealing cover plate (12) is fixedly sleeved at one end, far away from the extension jack (10), of the connecting hose (11), the bottom surface of the sealing cover plate (12) is in butt joint with a collection box body (13), an extraction pipe (14) is inserted into the top surface of the sealing cover plate (12), buckling holes (15) are formed in the inner side edges of the butt joint slotted hole (6) and the extension jack (10), a main water absorption groove (16) is vertically formed in the inner side edge of the insertion upright rod (7), a fixed insertion block (17) is vertically and downwards welded on the bottom surface of the sealing cover plate (12), a sealing ring (18) is fixedly clamped on the outer side edge of the fixed insertion block (17), and an extension pipe (19) is vertically and downwards inserted into the bottom, one side of the bottom surface of the sealing cover plate (12), which is far away from the extension pipe (19), is vertically downwards inserted with a fixed extraction pipe (20), the side of the insertion block (4) is horizontally provided with a hidden groove (21), and the inner side of the hidden groove (21) is horizontally clamped with a support spring (22).

2. The multi-shaft supporting layered sampler for surface water according to claim 1, wherein the insertion groove (2) is vertically arranged at the center of one side of the extension loop bar (1), both ends of the insertion groove (2) extend to the outer side through the top and bottom surfaces of the extension loop bar (1), the identification scale (3) is uniformly engraved at the position close to the edge of the side of the extension loop bar (1), the top end of the insertion block (4) is vertically welded at the position of one side of the bottom end of the extension loop bar (1) far away from the insertion groove (2), and the specification of the insertion block (4) is consistent with that of the butt joint slot hole (6).

3. The multi-shaft supporting layered sampler for the surface water as claimed in claim 1, wherein one end of the buckle sloping block (5) is inserted into the inner side of the opening end of the hidden groove (21), the buckle sloping block (5) is inserted into the inner side of the buckle hole (15), the butt joint slot hole (6) is horizontally arranged at a side position of the top surface of the extension loop bar (1) far away from the insertion groove (2), the insertion block (4) is vertically arranged on the bottom surface of the insertion upright bar (7), the specific scale (8) is vertically arranged at one side of the insertion upright bar (7), and the specific scale (8) and the identification scale (3) are arranged at the same side.

4. The multi-shaft supporting layered sampler for surface water according to claim 1, wherein the water suction pipe (9) is vertically screwed on the side edge of the insertion vertical rod (7) near the bottom end, the water suction pipe (9) horizontally penetrates through the opening of the insertion groove (2) at the end far away from the insertion vertical rod (7) and extends to the outer side edge, the inside of the water suction pipe (9) is communicated with the inside of the main water suction groove (16), the structure of the extension jack (10) is consistent with that of the butt-joint groove hole (6), the specification size of the extension jack (10) is consistent with that of the insertion block (4) at the bottom end of the insertion vertical rod (7), and one end of the connection hose (11) is inserted inside the top opening end of the main water suction groove (16) at the inner bottom surface of the extension jack (10).

5. The multi-axis support stratified sampling apparatus for surface water of claim 1, one end of the extraction pipe (14) penetrates through the top surface of the sealing cover plate (12) and extends to the inner side position of the fixed extraction pipe (20), and one end of the extraction pipe (14) far away from the sealing cover plate (12) is inserted at the input end of the extraction pump, one end of the connecting hose (11) far away from the extension jack (10) is inserted at the inner side position of the extension pipe (19), the buckling holes (15) penetrate through the butt joint slotted hole (6) and the inner side of the extension jack (10) and extend to the outer side, the top end of the main water absorption groove (16) penetrates through the inner side bottom surface of the extension jack (10), and the side that the bottom runs through grafting pole setting (7) is close to the bottom surface position, and fixed inserted block (17) are vertical to pegging graft in the inboard side position of the top opening end of collecting box body (13), and sealing washer (18) set up the position between the outside limit of fixed inserted block (17) and collecting box body (13).

6. The multi-shaft supporting layered sampler for surface water according to claim 1, wherein the bottom end of the extension pipe (19) extends to abut downwards at the position of the inner bottom surface of the collection box body (13), the bottom end of the fixed extraction pipe (20) and the bottom opening end of the fixed insertion block (17) are kept at the same horizontal plane, and the supporting spring (22) is horizontally arranged at the position between the hidden groove (21) and the buckling inclined block (5).