CN214844188U

CN214844188U - Sampler convenient to water sample adopts

Info

Publication number: CN214844188U
Application number: CN202121487367.2U
Authority: CN
Inventors: 骆晓飞; 金日鸿; 冯玺
Original assignee: Zhejiang Innover Environmental Protection Technology Co ltd
Current assignee: Zhejiang Innover Environmental Protection Technology Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-11-23
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a sample thief convenient to water sample adopts relates to water sample sampling field, which comprises a housin, the whole tubular structure that is of casing, the inner wall distribution of casing has high diverse's sampler, the sampler is including sampling bucket, the inner wall of casing is seted up and is sampled bucket matched with and hold the chamber, sampling bucket's top is provided with and holds chamber matched with sealing device, sealing device includes the apron, the inner wall sliding connection of casing bottom has the kickboard, all sides sliding connection of kickboard has the pressure device of contradicting with the apron tip. This sample thief convenient to water sample adopts has realized the convenient sample of the different degree of depth water samples.

Description

Sampler convenient to water sample adopts

Technical Field

The utility model relates to a water sample field of sampling specifically is a sample thief that is convenient for water sample adopts.

Background

People can not keep 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. Water quality analysis is one of the national environmental protection monitoring and detecting works. The water quality detection range relates to rivers, lakes, reservoirs, fishery water, swimming pool water and the like;

water sampling is the indispensable link of water quality monitoring, but traditional sampling degree of automation is low, and the error is great, mixes the water sample of the different degree of depth easily in a sampling device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sample thief convenient to water sample adopts has solved water sampling and is water quality monitoring's indispensable link, but traditional sampling degree of automation is low, and the error is great, mixes the problem of the water sample of the different degree of depth in a sampling device easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the portable gas sampling device comprises a housing, the whole tubular structure that is of casing, the inner wall distribution of casing has high diverse's sampler, the sampler is including sampling bucket, the inner wall of casing is seted up and is taken sampling bucket matched with and hold the chamber, the top of sampling bucket is provided with and holds chamber matched with sealing device, sealing device is including the apron, the inner wall sliding connection of casing bottom has the kickboard, all sides sliding connection of kickboard has the pressure device that supports with the apron tip is contradicted.

Preferably, one end of the cover plate extends out of the accommodating cavity, the upper surface and the lower surface of the cover plate are inclined planes, the cover plate is located on two sides of one end of the accommodating cavity and fixedly connected with second T-shaped blocks, and a first T-shaped groove is formed in the inner wall of the accommodating cavity.

Preferably, the upper surface of apron is provided with first spring, the both ends of first spring respectively with apron, hold chamber fixed connection.

Preferably, fixedly connected with linking bridge between the inner wall on casing top, be provided with the third spring between linking bridge, the kickboard, the both ends of third spring respectively with linking bridge, kickboard fixed connection.

Preferably, the bottom of the peripheral side of the shell is fixedly connected with a balancing weight.

Preferably, the abutting device comprises a first T-shaped block, a second T-shaped groove matched with the first T-shaped block is formed in the floating plate, a second spring is arranged at one end, located in the second T-shaped groove, of the first T-shaped block, and two ends of the second spring are fixedly connected with the first T-shaped block and the second T-shaped groove respectively.

(III) advantageous effects

The utility model provides a sample thief convenient to water sample adopts. The method has the following beneficial effects:

(1) this sample thief that water sample adopted of being convenient for is provided with the sampler of co-altitude not through shells inner wall, and sliding connection has the mating reaction with sampler inner cover matched with kickboard in the casing for the kickboard receives buoyancy at the in-process that sinks and more enlarges, opens the apron in proper order, has realized the convenient sample of the different degree of depth water samples.

Drawings

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

FIG. 2 is a schematic sectional view of the overall structure of the present invention;

FIG. 3 is a schematic sectional view of the housing of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

FIG. 5 is a schematic view of the floating plate structure of the present invention;

FIG. 6 is a schematic sectional view of the floating plate structure of the present invention;

fig. 7 is a schematic sectional view of the accommodating chamber structure of the present invention.

In the figure: 1. a housing; 11. a balancing weight; 12. connecting a bracket; 13. an accommodating chamber; 131. a first T-shaped slot; 3. a sampler; 31. a sealing device; 311. a cover plate; 312. a first spring; 32. a sampling barrel; 4. a floating plate; 41. a second T-shaped slot; 5. a pressing device; 51. a first T-shaped block; 52. a second spring; 6. and a third spring.

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. 1-7, the present invention provides a technical solution: the device comprises a shell 1, the shell 1 is integrally of a tubular structure, samplers 3 with different heights are distributed on the inner wall of the shell 1, each sampler 3 comprises a sampling barrel 32, sampled water is stored in the sampling barrel 32, a containing cavity 13 matched with the sampling barrel 32 is formed in the inner wall of the shell 1, the sampling barrel 32 is fixedly connected in the containing cavity 13, a sealing device 31 matched with the containing cavity 13 is arranged above the sampling barrel 32, the sealing device 31 comprises a cover plate 311, the cover plate 311 abuts against the top of the sampling barrel 32 to prevent water from entering the sampling barrel 32, a floating plate 4 is slidably connected to the inner wall of the bottom of the shell 1, a pressing device 5 abutting against the end part of the cover plate 311 is slidably connected to the peripheral side of the floating plate 4, in the sinking process of the shell 1, the floating plate 4 is increasingly subjected to buoyancy and slides in the shell 1, the pressing device 5 is driven to be sequentially contacted with the cover plates 311 with different heights, and the cover plate 311 is driven to be far away from the sampling barrel 32, leaving the sampling bucket 32 open.

One end of the cover plate 311 extends out of the accommodating cavity 13, the upper surface and the lower surface of the accommodating cavity 13 are inclined planes, the cover plate 311 is positioned on two sides of one end of the accommodating cavity 13 and fixedly connected with second T-shaped blocks, and the inner wall of the accommodating cavity 13 is provided with a first T-shaped groove 131, so that the cover plate 311 can move stably.

The upper surface of the cover plate 311 is provided with a first spring 312, two ends of the first spring 312 are respectively fixedly connected with the cover plate 311 and the accommodating cavity 13, the first spring 312 drives the abutting device 5 to be away from the cover plate 311 when the floating plate 4 drives the abutting device 5, and drives the cover plate 311 to move back to abut against the top of the sampling barrel 32, so that water samples with other depths are prevented from being mixed.

Fixedly connected with linking bridge 12 between the inner wall on casing 1 top, be provided with third spring 6 between linking bridge 12, kickboard 4, the both ends of third spring 6 respectively with linking bridge 12, kickboard 4 fixed connection, third spring 6 supports kickboard 4, reduces the showy speed that shifts up of kickboard 4.

The bottom of the peripheral side of the shell 1 is fixedly connected with a balancing weight 11 which drives the shell 1 to sink.

The abutting device 5 comprises a first T-shaped block 51, the floating plate 4 is provided with a second T-shaped groove 41 matched with the first T-shaped block 51, one end of the first T-shaped block 51, which is positioned in the second T-shaped groove 41, is provided with a second spring 52, and two ends of the second spring 52 are fixedly connected with the first T-shaped block 51 and the second T-shaped groove 41 respectively, so that the first T-shaped block 51 can move back when abutting against the cover plate 311, and the cover plate 311 is prevented from interfering with the floating plate 4 to move up continuously.

During the use, only need with the vertical aquatic of putting into of casing 1, casing 1 sinks, and kickboard 4 receives the buoyancy influence of water, when compressing third spring 6, shifts up in casing 1, drives to support and presses device 5 and progressively follow supreme not apron 311 of co-altitude of contact in proper order down, and it can to make sampling barrel 32 open in proper order and take a sample.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sample thief convenient to water sample adopts which characterized in that: the device comprises a shell (1), wherein the shell (1) is of a tubular structure as a whole;

the sampler comprises a shell (1), wherein samplers (3) with different heights are distributed on the inner wall of the shell (1), and each sampler (3) comprises a sampling barrel (32);

an accommodating cavity (13) matched with the sampling barrel (32) is formed in the inner wall of the shell (1), a sealing device (31) matched with the accommodating cavity (13) is arranged above the sampling barrel (32), and the sealing device (31) comprises a cover plate (311);

the inner wall sliding connection of casing (1) bottom has kickboard (4), all sides sliding connection of kickboard (4) has with apron (311) tip conflict support pressure device (5).

2. A sampler for facilitating the sampling of water according to claim 1 wherein: one end of the cover plate (311) extends out of the accommodating cavity (13) and the upper surface and the lower surface of the cover plate are inclined planes, two sides of one end of the cover plate (311) in the accommodating cavity (13) are fixedly connected with second T-shaped blocks, and the inner wall of the accommodating cavity (13) is provided with a first T-shaped groove (131).

3. A sampler for facilitating the sampling of water according to claim 2 wherein: the upper surface of apron (311) is provided with first spring (312), the both ends of first spring (312) respectively with apron (311), hold chamber (13) fixed connection.

4. A sampler for facilitating the sampling of water according to claim 1 wherein: fixedly connected with linking bridge (12) between the inner wall on casing (1) top, be provided with third spring (6) between linking bridge (12), kickboard (4), the both ends of third spring (6) respectively with linking bridge (12), kickboard (4) fixed connection.

5. A sampler for facilitating the sampling of water according to claim 1 wherein: the bottom of the peripheral side of the shell (1) is fixedly connected with a balancing weight (11).

6. A sampler for facilitating the sampling of water according to claim 1 wherein: the pressing device (5) comprises a first T-shaped block (51), a second T-shaped groove (41) matched with the first T-shaped block (51) is formed in the floating plate (4), a second spring (52) is arranged at one end, located in the second T-shaped groove (41), of the first T-shaped block (51), and two ends of the second spring (52) are fixedly connected with the first T-shaped block (51) and the second T-shaped groove (41) respectively.