CN212340754U

CN212340754U - A multilayer sampling device for water quality testing

Info

Publication number: CN212340754U
Application number: CN201921997874.3U
Authority: CN
Inventors: 梁小冲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2021-01-12
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to the field of water quality monitoring equipment, in particular to a multilayer sampling device for water quality detection, which comprises an inner layer sampling shell, an outer layer waterproof shell, a countersunk cone, a splint track, a sealing cover plate and a movable handle, wherein four groups of sealing layer circular plates are arranged at the inner side of the inner layer sampling shell at equal intervals, four groups of sampling ports are arranged at the right side wall of the inner layer sampling shell at equal intervals, the height distance of the four groups of sampling ports is set to be lower than that of the four groups of sealing layer circular plates, the outer layer waterproof shell is fixedly arranged at the outer side of the inner layer sampling shell, and the countersunk cone is fixedly connected with the bottom end of the outer layer waterproof shell, so that the utility model is beneficial to realizing the water quality collection effect of different water levels in the same region depth, effectively finishing the good effect of multilayer sampling, and being beneficial to finishing the, the sealing effect of different level volumes is ensured.

Description

A multilayer sampling device for water quality testing

Technical Field

The utility model relates to a water quality monitoring equipment field specifically is a multilayer sampling device for water quality testing.

Background

Water is a source of life, people can not leave water in life and production activities, and the quality of drinking water is closely related to the health of people. With the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved. Because the formulation of the water quality standard of the drinking water is related to various factors such as living habits, cultures, economic conditions, scientific and technical development level, water resources and the current situation of the water quality of the water resources, and the like of people, the requirements on the water quality of the drinking water are different not only among countries but also among different regions of the same country. The main purposes of water quality detection are as follows: the drinking water mainly considers the influence on human health, and the water quality standard of the drinking water comprises physical indexes, chemical indexes and microorganism indexes; for industrial water, consideration is given to whether the product quality is affected or the containers and pipes are easily damaged.

Current water sampling device is generally called the water quality sampling ware, but current water sampling ware can only adopt regional quality of water usually to only a volume groove, can't accomplish the result that the multilayer sampling detected, cause the data detection error of certain degree easily to the regional detection of quality of water, based on this, the utility model designs a multilayer sampling device for water quality testing, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multilayer sampling device for water quality testing to solve the unable result that accomplishes multilayer sampling detection of the current water quality sampler that proposes in the above-mentioned background art, cause the problem of the data detection error of certain degree easily to the regional detection of quality of water.

In order to achieve the above object, the utility model provides a following technical scheme: a multilayer sampling device for water quality detection comprises an inner layer sampling shell, an outer layer waterproof shell, a countersunk cone, a splint track, a sealing cover plate and a movable handle, wherein four groups of sealing layer circular plates are arranged on the inner side of the inner layer sampling shell at equal intervals, four groups of sampling ports are arranged on the right side wall of the inner layer sampling shell at equal intervals, the height distance of the four groups of sampling ports is lower than that of the four groups of sealing layer circular plates, the outer layer waterproof shell is fixedly installed on the outer side of the inner layer sampling shell, the countersunk cone is fixedly connected with the bottom end of the outer layer waterproof shell, the right side of the outer layer waterproof shell is arranged as an opening shell, the splints are fixedly installed on the two side edges of the right side opening of the outer layer waterproof shell, the splint tracks are arranged on the inner side edges of the two groups of splint tracks, the sealing cover plate is movably inserted on the inner side, the upper ends of the two groups of clamping plates are fixedly connected with the cover sealing plate through limiting pins, return springs are arranged between the limiting pins and the two groups of clamping plates, the return springs are arranged on the outer side walls of the limiting pins, the inner side of the top end of the inner sampling shell is transversely and fixedly inserted and connected with the lifting base, base lifting through holes are formed in the inner side of the lifting base, and fixing bolts are connected with the upper sides of the left end and the right end of the lifting base in a threaded mode.

Preferably, the inner side wall of the outer waterproof shell is fixedly connected with the outer side edge of the sealing circular plate, and an interlayer formed between the outer waterproof shell and the inner sampling shell is a vacuum layer.

Preferably, the height of the top side of the inner sampling shell is higher than that of the top side of the outer waterproof shell, and the height of the top side of the cover sealing plate is higher than that of the top side of the outer waterproof shell.

Preferably, the middle part of the surface side surface of the sealing cover plate is fixedly connected with a movable handle through a fixing rod.

Preferably, the right side face of outer waterproof casing is provided with two sets of frames of keeping flat symmetrically, and two sets of the frame of keeping flat is through six outer waterproof casings of group pillar fixed connection.

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

the utility model is beneficial to realize the collection function of water quality of different layers in the same area and depth through the connection and cooperation of the inner sampling shell, the waterproof shell, the sampling port, the sealing circular plate, the countersunk cone, the clamping plate track, the sealing cover plate, the movable handle, the annular pull handle, the limiting pin and the return spring, and can effectively complete the good effect of multilayer sampling; through lifting the base, lifting the connection cooperation between base through-hole, gim peg, pillar, the frame of keeping flat, can be favorable to accomplishing the quality of water storage effect to the quality of water collection container, guarantee the not volumetric seal up of level and deposit the effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a first structure of the present invention;

FIG. 2 is a second structural diagram of the present invention;

FIG. 3 is a drawing of the sampling structure of the present invention;

fig. 4 is the internal structure diagram of the sampling device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-inner layer sampling shell, 2-waterproof shell, 21-sampling port, 22-sealing circular plate, 3-countersunk cone, 4-clamping plate, 41-clamping plate track, 5-sealing plate, 6-movable handle, 7-annular pull handle, 8-limit pin, 9-return spring, 10-lifting base, 101-lifting base through hole, 11-fixing bolt, 12-support column and 13-flat rack.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a multilayer sampling device for water quality detection comprises an inner sampling shell 1, an outer waterproof shell 2, a countersunk cone 3, clamping plate tracks 4, a sealing cover plate 5 and a movable handle 6, wherein four groups of sealing layer circular plates 22 are arranged on the inner side of the inner sampling shell 1 at equal intervals, four groups of sampling ports 21 are arranged on the right side wall of the inner sampling shell 1 at equal intervals, the height distance of the four groups of sampling ports 21 is smaller than that of the four groups of sealing layer circular plates 22, the outer waterproof shell 2 is fixedly arranged on the outer side of the inner sampling shell 1, the countersunk cone 3 is fixedly connected to the bottom end of the outer waterproof shell 2, the right side of the outer waterproof shell 2 is arranged to be an open shell, the clamping plates 4 are fixedly arranged on two side edges of a right opening of the outer waterproof shell 2, the clamping plate tracks 41 are arranged on the inner side edges of the two groups of the clamping plates 4, the handle 7 is drawn to the vertical fixed mounting ring in top of closing cap board 5, all through 8 fixed connection on the spacer pin between the upper end of two sets of splint 4 and the closing cap board 5, install return spring 9 between two sets of spacer pin 8 and two sets of splint 4, return spring 9 installs the lateral wall at spacer pin 8, the inboard horizontal fixed grafting in top of inlayer sampling casing 1 lifts base 10, the inboard of lifting base 10 is provided with lifts basic through-hole 101, lift the equal threaded connection gim peg 11 of left and right both ends upside of base 10.

Further, the inner side wall of the outer waterproof shell 2 is fixedly connected with the outer side edge of the sealing circular plate 22, and an interlayer formed between the outer waterproof shell 2 and the inner sampling shell 1 is a vacuum layer, so that the effect of reducing the pressure of the water body received by the inner sampling shell 1 is effectively ensured, and the water body can be stably and orderly circulated to the inner side of the inner sampling shell 1 through the four groups of sampling ports 21 to be stored.

Further, the height of the top side of the inner sampling shell 1 is higher than that of the top side of the outer waterproof shell 2, so that the lifting base 10 can be stably installed at the top end of the inner sampling shell 1, and the height of the top side of the sealing cover plate 5 is higher than that of the top side of the outer waterproof shell 2, so that the sealing effect after water quality sampling is effectively finished.

Further, the middle part of the surface side surface of the cover plate 5 is fixedly connected with the movable handle 6 through the fixed rod, and the stable control device is used when the process of taking out the water quality from the inner side of the inner sampling shell 1 is completed.

Further, two groups of horizontal placing frames 13 are symmetrically arranged on the right side face of the outer waterproof shell 2, and the two groups of horizontal placing frames 13 are fixedly connected with the outer waterproof shell 2 through six groups of supporting columns 12, so that a good stable placing effect is guaranteed in the process of storage or transportation.

One specific application of this embodiment is:

an outer waterproof shell 2 is arranged on the outer side of an inner sampling shell 1, an interlayer formed between the outer waterproof shell 2 and the inner sampling shell 1 is a vacuum layer, and four groups of sealing circular plates 22 are arranged on the inner side of the inner sampling shell 1 at equal intervals, four groups of sampling ports 21 are arranged on the right side wall of the inner sampling shell 1 at equal intervals, the water quality sampling device is sunk into the water surface, the water quality flows to the inner side of the inner sampling shell 1 through the four groups of sampling ports 21 for storage, an annular pull handle 7 is connected through an external rope, before the water quality enters the sampling port 21, the sealing cover plate 5 is controlled by a rope to keep stable upwards, after the sampling work is finished, the rope controls the sealing cover plate 5 to slide downwards on the two groups of clamping plate rails 41, after the sealing operation is finished, under the action of the resilience pressure of the two groups of return springs 9, the fixed sealing action of the clamping plate 4 and the sealing cover plate 5 is completed; the top side height of the layer sampling shell 1 is higher than that of the outer layer waterproof shell 2, so that a lifting base 10 can be stably installed at the top end of the inner layer sampling shell 1, and the detection device is placed on the lower side of the water surface through an external control cross rod for sampling; the utility model discloses be favorable to realizing the collection effect of the quality of water of the different aspect of same regional depth, can effectually accomplish the good effect of multilayer sampling to can be favorable to accomplishing the quality of water storage effect to the water quality collection container, guarantee the volumetric effect of sealing up of different levels.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a multilayer sampling device for water quality testing, includes inlayer sampling casing (1), outer waterproof casing (2), countersunk cone (3), splint (4), closing cap (5) and activity handle (6), its characterized in that: the inboard equidistant four groups of sealing plectanes (22) that are provided with of inlayer sampling casing (1), the right side wall equidistant four groups of sampling ports (21) of inlayer sampling casing (1), the high distance setting of four groups of sampling ports (21) is less than the high distance setting of four groups of sealing plectanes (22), the outer waterproof casing of outside fixed mounting (2) of inlayer sampling casing (1), the bottom fixed connection countersunk cone (3) of outer waterproof casing (2), the right side of outer waterproof casing (2) sets up to the opening casing, the equal fixed mounting splint (4) in right side opening both sides limit of outer waterproof casing (2), the inboard limit of two sets of splint (4) all is provided with splint track (41), two sets of inboard activity grafting sealing cover board (5) of splint track (41), the vertical fixed mounting annular in top of sealing cover board (5) draws handle (7), two sets of all through spacer pin (8) fixed connection between the upper end of splint (4) and the apron (5), two sets of install return spring (9) between spacer pin (8) and two sets of splint (4), the lateral wall at spacer pin (8) is installed in return spring (9), inboard horizontal fixed grafting in top of inlayer sampling casing (1) lifts base (10), the inboard of lifting base (10) is provided with lifts basic through-hole (101), lift equal threaded connection gim peg (11) of left and right both ends upside of base (10).

2. The multi-layer sampling device for water quality detection according to claim 1, wherein: the inner side wall of the outer waterproof shell (2) is fixedly connected with the outer side edge of the sealing circular plate (22), and an interlayer formed between the outer waterproof shell (2) and the inner sampling shell (1) is a vacuum layer.

3. The multi-layer sampling device for water quality detection according to claim 1, wherein: the top side height of the inner layer sampling shell (1) is higher than that of the outer layer waterproof shell (2), and the top side height of the cover plate (5) is higher than that of the outer layer waterproof shell (2).

4. The multi-layer sampling device for water quality detection according to claim 1, wherein: the middle part of the surface side surface of the sealing cover plate (5) is fixedly connected with a movable handle (6) through a fixed rod.

5. The multi-layer sampling device for water quality detection according to claim 1, wherein: the right flank symmetry of outer waterproof housing (2) is provided with two sets of frame (13) of keeping flat, and is two sets of frame (13) of keeping flat is through six outer waterproof housing (2) of group pillar (12) fixed connection.