CN211292170U

CN211292170U - Portable river water sample layering collection system

Info

Publication number: CN211292170U
Application number: CN201922282471.7U
Authority: CN
Inventors: 艾宁; 张智勇; 刘姣; 强方方; 刘长海
Original assignee: Yanan University
Current assignee: Yanan University
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-18
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a portable river water sample layering collection system, including the collection system main part, the surface of collection system main part is provided with the telescopic link, the surface of telescopic link is provided with fixed buckle, the water intaking layer has been seted up to the inside of collection system main part, the water intaking layer has been seted up to the lower extreme of going up the water intaking layer. A portable river water sample stratified collection system, be equipped with the telescopic link, on get the water layer, get the water layer down, the manger plate panel, the water barrier etc. can stretch into the river inside it through two telescopic links when using, then another telescopic link of rethread opens the manger plate panel, the sample of different depth of water will get into respectively like this and get the water layer on, get the water layer down, in addition the separation separating action of water barrier, can make ultimate sample separate better, so that subsequent detection is accurate, bring better use prospect.

Description

Portable river water sample layering collection system

Technical Field

The utility model relates to a water sample field of gathering, in particular to portable river water sample layering collection system.

Background

A water sample for analyzing the chemical components of natural water of a river is generally collected 0.2-0.5 m below the surface of a hong body in a flow measuring section of a hydrological station, a sampling point is added when the section is wide, and a shoreside sampling point is required to be arranged at a position where water flow is unobstructed. If necessary, layered sampling can be carried out at different depths, the sampling times are uniformly distributed in different periods and different flow rates according to the change of water conditions, and the measurement times are distributed in the rich season, the flat season and the dry season; the existing river water sample collecting device has certain defects when in use, the fixed integrated container cannot better distinguish samples with different water depths when in sampling, actual sampling water bodies are caused to be mixed, subsequent detection is further influenced, certain adverse effects are brought to the use process of people, and therefore the portable river water sample layered collecting device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a portable river water sample layering collection system can effectively solve the problem in the background art.

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

the utility model provides a portable river water sample layering collection system, includes the collection system main part, the surface of collection system main part is provided with the telescopic link, the surface of telescopic link is provided with fixed buckle, the water intaking layer has been seted up to the inside of collection system main part, the lower extreme of going up the water intaking layer has been seted up and has been got the water layer, the lower extreme of getting the water layer has been seted up and has been got the water layer down, the both ends of getting the water layer all are provided with the water barrier.

Preferably, the number of the telescopic rods is three, the outer surface of each telescopic rod is movably connected with the outer surface of the collecting device main body through a fixing buckle, the outer surface of each telescopic rod is fixedly connected with the outer surface of the water retaining panel, the natural length of each telescopic rod is one meter, and the longest length of each telescopic rod is ten meters.

Preferably, the height of the upper water taking layer, the height of the lower water taking layer and the height of the upper water taking layer are all five centimeters, and the height of the water-resisting layer is fifteen centimeters.

Compared with the prior art, the utility model discloses following beneficial effect has: this portable river water sample layering collection system, telescopic link through setting up, on get the water layer, get the water layer down, the manger plate panel, the water barrier etc. can stretch into the river inside it through two telescopic links when using, then another telescopic link of rethread opens the manger plate panel, the sample of different depths of water will get into respectively like this and get the water layer, get the water layer down, in addition the separation effect of water barrier, can make ultimate sample separate better, so that subsequent detection is accurate, whole portable river water sample layering collection system simple structure, high durability and convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a front view of the portable river water sample layered collection device of the utility model.

Fig. 2 is the utility model relates to a structure schematic diagram is opened to portable river water sample layering collection system's part.

In the figure: 1. a telescopic rod; 2. taking a water layer; 3. a collection device body; 4. taking out a water layer; 5. a water retaining panel; 6. fixing the buckle; 7. a water barrier layer; 8. the aqueous layer was removed.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a portable river water sample layered collection device comprises a collection device main body 3, a telescopic rod 1 is arranged on the outer surface of the collection device main body 3, a fixing buckle 6 is arranged on the outer surface of the telescopic rod 1, an upper water taking layer 2 is arranged inside the collection device main body 3, a water taking layer 4 is arranged at the lower end of the upper water taking layer 2, a lower water taking layer 8 is arranged at the lower end of the water taking layer 4, and water-resisting layers 7 are arranged at two ends of the water taking layer 4.

Further, the quantity of telescopic link 1 is three groups, and the surface swing joint of fixed buckle 6 and collection system main part 3 is passed through to the surface of telescopic link 1, and the surface of telescopic link 1 and the outer fixed surface of manger plate panel 5 are connected, and the natural length of telescopic link 1 is one meter, and longest length is ten meters.

Furthermore, the height of the upper water taking layer 2, the height of the water taking layer 4 and the height of the lower water taking layer 8 are all five centimeters, and the height of the water resisting layer 7 is fifteen centimeters.

It should be noted that, the utility model relates to a portable river water sample layering collection system, can adjust suitable length with two telescopic links 1 before using, and fix through fixed buckle 6, then put into suitable degree of depth position in the river with collection system main part 3 again, open manger plate panel 5 through another telescopic link 1 again after that, the sample of different water depths will get into water intaking layer 2 respectively like this, get water layer 4 down, in the water intaking layer 8 down, in addition, the separation separating action of water-proof layer 7, can make final sample separate better, so that subsequent detection is accurate, whole easy operation is swift, and is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable river water sample layering collection system, includes collection system main part (3), its characterized in that: the surface of collection device main part (3) is provided with telescopic link (1), the surface of telescopic link (1) is provided with fixed buckle (6), water intaking layer (2) has been seted up to the inside of collection device main part (3), water intaking layer (4) have been seted up to the lower extreme of going up water intaking layer (2), water intaking layer (8) have been seted up down to the lower extreme of water intaking layer (4), the both ends of water intaking layer (4) all are provided with water barrier (7).

2. The portable river water sample layered collection device according to claim 1, wherein: the quantity of telescopic link (1) is three groups, the surface swing joint of the surface of telescopic link (1) through fixed buckle (6) and collection system main part (3), the surface of telescopic link (1) and the surface fixed connection of manger plate panel (5), just the natural length of telescopic link (1) is one meter, and longest length is ten meters.

3. The portable river water sample layered collection device according to claim 1, wherein: the heights of the upper water taking layer (2), the lower water taking layer (4) and the lower water taking layer (8) are all five centimeters, and the height of the water resisting layer (7) is fifteen centimeters.