CN212748389U - Water quality testing device convenient to sample - Google Patents
Water quality testing device convenient to sample Download PDFInfo
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- CN212748389U CN212748389U CN202021213734.5U CN202021213734U CN212748389U CN 212748389 U CN212748389 U CN 212748389U CN 202021213734 U CN202021213734 U CN 202021213734U CN 212748389 U CN212748389 U CN 212748389U
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Abstract
The utility model discloses a water quality testing device convenient to sample, include: the sample body, the sample body is the column setting and is equipped with a through-hole, and the equal fixedly connected with filter screen in through-hole both ends is equipped with two holding rings in the through-hole, the one end of a plurality of support columns of holding ring fixedly connected with, the support column other end and sample body inside wall fixed connection, two holding rings all cooperate and have a sample subassembly. The utility model discloses sample body and filter screen cooperation carry out local filtration to pasture and water and impurity, and the position ring is fixed the sampling subassembly simultaneously, improves sample efficiency.
Description
Technical Field
The utility model relates to a sampling test field especially relates to a water quality testing device convenient to sample.
Background
Along with the continuous improvement of quality of life, people also become along with it to the quality of water requirement of living periphery, but along with industry development, the emission of some mills can seriously exceed standard, and detection mechanism needs carry out the selective examination to the quality of water of mill periphery and local densely populated area, but prior art selective examination often takes the utensil directly to sample, can influence the quality of taking a sample because of a large amount of pasture and water and a large amount of impurity in the sampling process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water quality testing device convenient to sample that can effectively solve above-mentioned technical problem.
In order to achieve the purpose of the utility model, the following technical proposal is adopted: a water quality testing device convenient to sample includes: the sampling device comprises a sampling body, wherein the sampling body is in a columnar arrangement and is provided with a through hole, a filter screen is fixedly connected to two ends of the through hole, two positioning rings are arranged in the through hole, one ends of a plurality of supporting columns are fixedly connected to the positioning rings, the other ends of the supporting columns are fixedly connected with the inner side wall of the sampling body, and the two positioning rings are matched with a sampling assembly.
Preferably, the sampling assembly comprises: the positioning plate is fixedly connected with the positioning ring and provided with a threaded portion, the threaded portion is matched with a containing pipe, and the outer side wall of the containing pipe is in threaded connection with the threaded portion.
Preferably, the outer side wall of the sampling body is provided with a supporting part, and the supporting part is in threaded connection with a driving rod.
Preferably, a handle is fixedly connected to the driving rod.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. sample body and filter screen cooperation carry out local filtration to pasture and water and impurity, and the position ring is fixed the sampling subassembly simultaneously, improves sample efficiency.
2. The supporting part is matched with the driving rod, so that the water quality of different water depths can be sampled conveniently, and the reliability of detection data is improved.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below.
FIG. 1 is a schematic view of the overall structure of a water quality detecting device for easy sampling in an embodiment of the present invention;
fig. 2 is an exploded view of the whole structure of the water quality testing device convenient for sampling in the embodiment of the utility model.
Description of reference numerals in the figures
1. Sample body 2, through-hole 3, filter screen 4, holding ring 5, support column 6, locating plate 8, accomodate pipe 9, supporting part 10, actuating lever 11, handle.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 to 2, a water quality detecting apparatus convenient for sampling includes: sample body 1, sample body 1 lateral wall is equipped with a supporting part 9, and supporting part 9 threaded connection has a actuating lever 10, and actuating lever 10 fixedly connected with is a leader 11.
Sample body 1 is the column setting and is equipped with a through-hole 2, and the equal threaded connection in 2 both ends of through-hole has a filter screen 3, is equipped with two holding rings 4 in the through- hole 2, and 4 fixedly connected with one end of a plurality of support columns 5 of holding ring. The 5 other ends of support column and 1 inside wall fixed connection of sample body, the 5 other ends of support column and 1 inside wall fixed connection of sample body.
The sampling assembly includes: two locating plates 6, locating plate 6 all with holding ring 4 fixed connection, locating plate 6 is equipped with a screw thread portion. The thread part is matched with a containing pipe 8, thereby the containing pipes 8 of different models are matched by selecting different positioning plates 6 and different thread parts, and the outer side wall of the containing pipe 8 is in threaded connection with the thread part.
As shown in fig. 1 to 2, in operation, a technician connects the driving rod 10 to the supporting portion 9 by screw threads, and controls the distance between the handle 11 and the sampling body 1. The manual drive device is wholly moved to the aquatic, and filter screen 3 filters pasture and water and impurity, and the storage tube 8 is taken a sample to quality of water.
After the sample was accomplished, filter screen 3 was followed and is accomodate the body and demolishd the back, will accomodate pipe 8 and take out in the sample body 1, detects the sample of accomodating in the pipe 8 at last.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.
Claims (4)
1. The utility model provides a water quality testing device convenient to sample which characterized in that includes: the sampling device comprises a sampling body, wherein the sampling body is in a columnar arrangement and is provided with a through hole, a filter screen is fixedly connected to two ends of the through hole, two positioning rings are arranged in the through hole, one ends of a plurality of supporting columns are fixedly connected to the positioning rings, the other ends of the supporting columns are fixedly connected with the inner side wall of the sampling body, and the two positioning rings are matched with a sampling assembly.
2. The water quality testing device convenient for sampling according to claim 1, wherein the sampling assembly comprises: the positioning plate is fixedly connected with the positioning ring and provided with a threaded portion, the threaded portion is matched with a containing pipe, and the outer side wall of the containing pipe is in threaded connection with the threaded portion.
3. The water quality detecting device convenient for sampling according to claim 1, wherein a supporting part is arranged on the outer side wall of the sampling body, and the supporting part is in threaded connection with a driving rod.
4. The water quality detecting device convenient for sampling according to claim 3, wherein a handle is fixedly connected with the driving rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021213734.5U CN212748389U (en) | 2020-06-28 | 2020-06-28 | Water quality testing device convenient to sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021213734.5U CN212748389U (en) | 2020-06-28 | 2020-06-28 | Water quality testing device convenient to sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212748389U true CN212748389U (en) | 2021-03-19 |
Family
ID=75011208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021213734.5U Active CN212748389U (en) | 2020-06-28 | 2020-06-28 | Water quality testing device convenient to sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212748389U (en) |
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2020
- 2020-06-28 CN CN202021213734.5U patent/CN212748389U/en active Active
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