CN212059538U

CN212059538U - A degree of depth sampling device for water environment monitoring

Info

Publication number: CN212059538U
Application number: CN202020827299.9U
Authority: CN
Inventors: 李成玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-01
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a degree of depth sampling device for water environment monitoring, the lateral wall has evenly seted up the through-hole about the jar body, and the inner wall of jar body transversely evenly fixedly is equipped with the baffle, and the upper surface ring surface of jar body has seted up the ring channel, and it has the cowl to slide in the ring channel and peg graft, and the cowl shelters from in homonymy through-hole department, and jar body upper end is equipped with the rotation connecting piece, and rotates the connecting piece outside and rotate and be equipped with the disc, and the upper end and the disc of cowl are; the scheme adopts a pure mechanical design, has better environmental adaptability compared with an electronic device, and reduces the possibility of field damage; the internal a plurality of cavities that are equipped with of jar in the scheme, carry out the simultaneous sampling to the different degree of depth water sources, at the sampling in-process, slow rotation cowl, the rivers of the same floor degree of depth take place the flow of small range, can not cause the mixed flow of the different degree of depth rivers, have guaranteed sampling test's accurate nature.

Description

A degree of depth sampling device for water environment monitoring

Technical Field

The utility model relates to a sampling device technical field specifically is a degree of depth sampling device for water environment monitoring.

Background

Along with the enhancement of the protection consciousness of people, the protection of water resources is more and more emphasized, water pollution is an important subject of water resource protection, the detection is carried out in a sampling mode when the water pollution is judged, the pollution condition in the deep part of a water layer often directly reflects the serious degree of the whole polluted water, the water quality sampling device in the prior art is inconvenient to control and sample in deep water, the design of deep sampling in an electric control mode has the problem of easy damage, and the problem is easy to occur when the sampling device is carried outside; simultaneously when the deep sample of quality of water, the inconvenient quality of water sample of the multiple different degree of depth of simultaneous acquisition, because when gathering multiple different degree of depth quality of water sample simultaneously, rivers receive the interference easily and appear the mixed flow phenomenon, influence the accurate nature that detects, in order to solve above-mentioned problem, we have provided a degree of depth sampling device for water environment monitoring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a degree of depth sampling device for water environment monitoring to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a degree of depth sampling device for water environment monitoring, includes a jar body, the through-hole has evenly been seted up to the lateral wall about the jar body, the horizontal even fixed baffle that is equipped with of the inner wall of the jar body, jar internal chamber is evenly separated for independent cavity, every by the baffle the lateral wall corresponds a through-hole about the cavity, the ring channel has been seted up to the upper surface ring surface of the jar body, it has cowl to slide in the ring channel to peg graft, cowl shelters from in the homonymy through-hole department, jar body upper end is equipped with rotates the connecting piece, and rotates the connecting piece outside and rotate and be equipped with the disc, cowl's upper end is fixed mutually with the disc, the equal spiro union in.

Preferably, the rotating connecting piece is including seting up the circular slot in jar body upper surface middle part, the fixed bearing outer ring that is equipped with of circular slot inner wall, the fixed pole that is equipped with of bearing inner ring, the disc activity cup joints in the circular pole outside, the fixed positioning disk that is equipped with in circular pole upper end, and positioning disk bottom surface and disc laminating, the upper surface middle part fixedly connected with rope of positioning disk.

Preferably, the control rod comprises threaded blind holes formed in the left side and the right side of the upper surface of the disc, threaded columns are screwed in the threaded blind holes, and connecting rods are fixedly assembled at the upper ends of the threaded columns.

Preferably, the outer side surface of the disc is uniformly and fixedly provided with a handle rod.

Compared with the prior art, the deep sampling device for monitoring the water environment has the following beneficial effects:

(1) this scheme adopts pure mechanical type design, stretches into predetermined degree of depth with the device is whole through the connecting rod, and connecting rod length designs as required, and the connecting rod can adopt the telescopic link, conveniently carries, and through the fixed device of putting into behind the water layer of rope, contrast electron device has better adaptive capacity to environment, reduces the possibility of open-air damage.

(2) The internal a plurality of cavities that are equipped with of jar in the scheme, sample simultaneously different degree of depth water sources, there is the through-hole of intaking usefulness chamber both sides, the through-hole can shelter from through cowl, make the cavity form airtight space, after the device puts into appropriate degree of depth, drive disc and cowl through the control lever and rotate, turned angle is between 50 degrees ~ 100 degrees, cowl no longer shelters from the through-hole this moment, rivers are poured into nearest cavity, cowl resets after five minutes, with in the airtight space of water installation, pull out the surface of water with the device and accomplish the sampling process.

(3) In the sampling process, because the through-hole is opened or closed through the mode of rotating cowl, cowl's slew velocity is thought to be controlled, and slow rotation cowl takes place the flow of small amplitude with the rivers of layer degree of depth, can not cause the mixed flow of the different degree of depth rivers, has guaranteed sampling test's accuracy nature.

Drawings

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

fig. 2 is a schematic cross-sectional view taken along line a-a' of fig. 1 according to the present invention.

In the figure: 1 tank body, 2 through holes, 3 partition plates, 4 chambers, 5 annular grooves, 6 arc-shaped baffle plates, 7 rotating connecting pieces, 71 circular grooves, 72 bearings, 73 circular rods, 74 positioning plates, 75 ropes, 8 circular disks, 81 handle rods, 9 operating rods, 91 threaded blind holes, 92 threaded columns and 93 connecting rods.

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 and fig. 2, the present invention provides a technical solution: the utility model provides a degree of depth sampling device for water environment monitoring, which comprises a tank body 1, through-hole 2 has evenly been seted up to the lateral wall about the jar body 1, the horizontal even fixed baffle 3 that is equipped with of the inner wall of the

jar body

1, 1 inner chamber of the jar body is separated for independent cavity 4 by baffle 3 evenly, lateral wall corresponds a through-hole 2 about every cavity 4, ring channel 5 has been seted up to the upper surface ring surface of the jar body 1, it has cowl 6 to slide in the ring channel 5, cowl 6 shelters from in homonymy through-hole 2 department, 1 upper end of the jar body is equipped with rotates connecting piece 7, and it is equipped with disc 8 to rotate the connecting piece 7 outside, cowl 6's upper end is fixed mutually with disc 8, the equal spiro.

Jar in the scheme 1 be equipped with a plurality of cavities 4, sample simultaneously different degree of depth water sources, there is the through-hole 2 of usefulness of intaking in cavity 4 both sides, through-hole 2 can shelter from through cowl 6, make cavity 4 form airtight space, after the device is put into appropriate degree of depth, drive disc 8 and cowl 6 rotation through control lever 9, turned angle is between 50 degrees ~ 100 degrees, cowl 6 no longer shelters from through-hole 2 this moment, rivers are poured into in nearest cavity 4, cowl 6 resets after five minutes, with in the airtight space of water installation, pull out the surface of water with the device and accomplish the sampling process, cowl 6 surface coating has the rubber layer, the seal between reinforcing and the ring channel 5, ensure that airtight space can not leak.

This scheme adopts pure mechanical type design, through connecting rod 93 with the whole predetermined degree of depth that stretches into of device, connecting rod 93 length designs as required, and connecting rod 93 can adopt the telescopic link, conveniently carries, and through the fixed device of putting into behind the water layer of rope 75, contrast electron device has better adaptive capacity to environment, reduces the possibility of open-air damage.

The rotating connecting piece 7 comprises a circular groove 71 arranged in the middle of the upper surface of the tank body 1, an outer ring of a bearing 72 is fixedly assembled on the inner wall of the circular groove 71, a circular rod 73 is fixedly assembled on the inner ring of the bearing 72, the disc 8 is movably sleeved on the outer side of the circular rod 73, a positioning disc 74 is fixedly assembled on the upper end of the circular rod 73, the bottom surface of the positioning disc 74 is attached to the disc 8, and a rope 75 is fixedly connected to the middle of the upper surface of the positioning disc 74.

As shown in fig. 1, the positioning plate 74 can limit the position of the disc 8 to prevent the disc 8 from separating from the rod 73.

Control rod 9 is including seting up the screw thread blind hole 91 in the 8 upper surface left and right sides of disc, threaded post 92 has been threaded in the screw thread blind hole 91, threaded post 92 upper end fixed mounting has connecting rod 93, stretch into the predetermined degree of depth with the device whole through connecting rod 93, connecting rod 93 length designs as required, connecting rod 93 can adopt the telescopic link, connecting rod 93 passes through screw thread post 92 spiro union in screw thread blind hole 91, screw thread blind hole 91 is for seting up the screw thread blind hole, connecting rod 93 can follow disc 8 and go up convenient dismantlement, conveniently carry and use.

Even fixed equipment of lateral surface of disc 8 is equipped with handle bar 81, can control disc 8 rotation through handle bar 81, after pulling out the surface of water with the device, it drives disc 8 and cowl 6 and rotates to use handle bar 81, open through-hole 2, pour the sample in each airtight space, when accepting a plurality of samples simultaneously, need prepare a plurality of containers simultaneously, and guarantee container opening and 2 position one-to-ones of through-hole, before the device is put into the aquatic again and is used, drive disc 8 and cowl 6 through handle bar 81 and rotate, shelter from through-hole 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A deep sampling device for monitoring water environment, which is characterized in that: comprises a tank body (1), through holes (2) are uniformly arranged on the left side wall and the right side wall of the tank body (1), the inner wall of the tank body (1) is transversely and uniformly fixedly provided with a partition plate (3), the inner cavity of the tank body (1) is uniformly divided into independent chambers (4) by the partition plate (3), the left side wall and the right side wall of each chamber (4) correspond to one through hole (2), an annular groove (5) is arranged on the upper surface annular surface of the tank body (1), an arc-shaped baffle (6) is inserted in the annular groove (5) in a sliding way, the arc-shaped baffle (6) is shielded at the through hole (2) at the same side, the upper end of the tank body (1) is provided with a rotating connecting piece (7), and the outer side of the rotating connecting piece (7) is rotatably provided with a disc (8), the upper end of the arc-shaped baffle plate (6) is fixed with the disc (8), the left side and the right side of the upper surface of the disc (8) are both screwed with control rods (9).

2. The depth sampling device for monitoring water environment according to claim 1, wherein: rotate connecting piece (7) including offering in the circular slot (71) of jar body (1) upper surface middle part, circular slot (71) inner wall fixed assembly has bearing (72) outer loop, bearing (72) inner ring fixed assembly has round bar (73), disc (8) activity is cup jointed in the round bar (73) outside, round bar (73) upper end fixed assembly has positioning disk (74), and positioning disk (74) bottom surface and disc (8) laminating, the upper surface middle part fixedly connected with rope (75) of positioning disk (74).

3. The depth sampling device for monitoring water environment according to claim 1, wherein: the control rod (9) comprises threaded blind holes (91) formed in the left side and the right side of the upper surface of the disc (8), threaded columns (92) are screwed in the threaded blind holes (91), and connecting rods (93) are fixedly assembled at the upper ends of the threaded columns (92).

4. The depth sampling device for monitoring water environment according to claim 1, wherein: and handle rods (81) are uniformly and fixedly assembled on the outer side surface of the disc (8).