CN208239129U - One kind is removably from trigger-type water-quality sampler - Google Patents
One kind is removably from trigger-type water-quality sampler Download PDFInfo
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- CN208239129U CN208239129U CN201820803623.6U CN201820803623U CN208239129U CN 208239129 U CN208239129 U CN 208239129U CN 201820803623 U CN201820803623 U CN 201820803623U CN 208239129 U CN208239129 U CN 208239129U
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Abstract
The utility model discloses one kind removably from trigger-type water-quality sampler, including triggering section, sampling section, connector and coaxially connected by connector progress removable seal formula between the two is provided between the sampling section and triggering section, the sampling section is for holding water to be sampled, the triggering section is provided with induction trigger mechanism, and the induction trigger mechanism is used to incude the depth in area to be sampled and the water in the depth is made to flow into sampling section by triggering section.
Description
Technical field
The utility model relates to sample devices, and in particular to a kind of water-quality sampler.
Background technique
It is well known that the quality of water source, water quality is directly related to the development of national economy and the physical and mental health of people, water quality
Assay is one of the important content of national environmental protection supervision monitoring, and the waters especially influenced by sewage discharge is right
Its progress water quality test analysis is more important, and water quality sampling is an important link in water quality test analysis, the prior art
In when carrying out water quality sampling, be that can only will pour into sampling in sampling bottle investment water every time, but take if necessary mostly
When the different water sample of depth, this way just causes very big difficulty to sampling of water quality.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of the utility model is to provide a kind of water-quality samplers, on solving
State the problem of mentioning in background.
To realize the above-mentioned technical purpose, technical solution used by the utility model is as follows:
It is a kind of removably to be used to hold from trigger-type water-quality sampler, including triggering section, sampling section, the sampling section
Water to be sampled, the triggering section are provided with induction trigger mechanism, and the induction trigger mechanism is for incuding area to be sampled
Depth and so that water in the depth is flowed into sampling section by triggering section；
The triggering section is open at one end, the closed cylindrical barrel body structure of the other end, and the open end matching for triggering section is set
It is equipped with installation lid and installation lid is coaxially arranged with and connect the threaded hole connected with triggering section inner cavity and install lid and triggering section
The cooperation of removable seal formula is constituted between open end, the periphery for triggering section offers the water inlet for connecting and connecting with its inner cavity,
The closed end of triggering section is coaxially arranged with the connection bump of structure in a ring, and the outer wall for triggering section is provided with circulation duct, described
One end of circulation duct connect connections, the other end with triggering section inner cavity and connect connection, circulation duct and external world's connection with extraneous
Place is located at the closed end of triggering section and is located in connection bump；
The induction trigger mechanism includes sealing-plug one, induction spring, sealing-plug two, threaded rod, the triggering section
Inner cavity cavity wall be provided with built-in step and built-in step is located between triggering section open end and water inlet, the sealing-plug
One is located above built-in step and contacts with built-in step, constitutes and is slidingly sealed between sealing-plug one and triggering section inner cavity cavity wall
Formula cooperation, the sealing-plug two, which is located at one top of sealing-plug and constitutes between sealing-plug two and triggering section inner cavity cavity wall, to be slided
Sealed cooperation, the induction spring are set between sealing-plug one and sealing-plug two, incude one end and the sealing-plug of spring
One contradicts, the other end and sealing-plug two contradict, and positioned at installation lid, the external, other end is disposed through for one end of the threaded rod
The threaded hole of lid is installed and is located in triggering section and is contradicted with sealing-plug two；
The connectivity part of the circulation duct and triggering section inner cavity is between sealing-plug one and sealing-plug two；
The sampling section is open at one end, the closed cylindrical barrel body structure of the other end, and samples the intracavity diameter of section
Match with the outer diameter of connection bump, sample section and triggering section between be provided with connector and between the two by connector into
Row removable seal formula is coaxially connected, and the connector is the internal screw thread being set in sampling section, is set to connection bump
External screw thread；
The closed end of the sampling section coaxially offers apopore and apopore matching is provided with and is used to open/closes
The sealing cover of apopore is closed, the inner cavity bottom of chamber of the sampling section is provided with structure annular in shape and is axially parallel to sampling section axial direction
Guide post, the surface of guide post is located at the circulation duct and extraneous connection, is provided in the guide post floating
Ball.
Further improvement as the technical program.
The periphery of the guide post is provided with several limbers, limbers connect with sampling section inner cavity connect and
Limbers connect connection with guide post inner cavity；
The periphery of the threaded rod is provided with scale value.
The beneficial effect of the utility model compared with prior art is that the utility model makes to adopt using induction trigger mechanism
The water in sample area flows into sampling section, and after acquisition, and the floating ball being set in sampling section connects circulation duct and sampling section
Logical nozzle blocking, even if it is sealed, so that the water sample in sampling section is not influenced by extraneous factor, water quality test analysis knot
Fruit is more accurate, and in addition to this, this water-quality sampler uses detachable connection, and can carry out disinfection to it after primary sampling place
Reason, the sampler after disinfection treatment can reuse.
Detailed description of the invention
In order to illustrate more clearly of the utility model embodiment, letter will be done to attached drawing needed in the embodiment below
Single introduction, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, general for this field
For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of the sampling section of the utility model.
Fig. 3 is the cross-sectional view of the triggering section of the utility model.
Each label meaning in figure are as follows:
10, section is sampled；11, apopore；12, sealing cover；13, guide post；14, floating ball；
20, section is triggered；21, water inlet；22, circulation duct；23, connection bump；
30, incude trigger mechanism；31, sealing-plug one；32, incude spring；33, sealing-plug two；34, threaded rod.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than all implements
Example.Based on the embodiments of the present invention, those of ordinary skill in the art without making creative work, are obtained
The every other embodiment obtained, belongs to scope of protection of the utility model.
As shown in Figure 1-3, it is a kind of removably from trigger-type water-quality sampler, including triggering section 20, sampling section 10, it is described
Sampling section 10 for holding water to be sampled, the triggering section 20 is provided with induction trigger mechanism 30, the induction touching
Hair mechanism 30 is used to incude the depth in area to be sampled and the water in the depth is made to flow into sampling section 10 by triggering section 20.
As shown in Figure 1,3, the triggering section 20 is open at one end, the closed cylindrical barrel body structure of the other end, triggers section
20 open end matching be provided with installation lid and installation lid be coaxially arranged with triggering 20 inner cavity of section connect connection threaded hole,
And it installs and constitutes the cooperation of removable seal formula between lid and triggering 20 open end of section, the periphery of triggering section 20 offers and it
The closed end of the water inlet 21 that inner cavity connection is connected, triggering section 20 is coaxially arranged with the connection bump 23 of structure in a ring, triggering
The outer wall of section 20 is provided with circulation duct 22, and one end of the circulation duct 22 connect connection, another with 20 inner cavity of section is triggered
End connect connection with the external world, and the closed end of triggering section 20 is located at circulation duct 22 and extraneous connection and is located at connection bump 23
It is interior.
The induction trigger mechanism 30 includes sealing-plug 1, induction spring 32, sealing-plug 2 33, threaded rod 34, institute
The inner cavity cavity wall for the triggering section 20 stated is provided with built-in step and built-in step be located at triggering 20 open end of section and water inlet it
Between, the sealing-plug 1 is located above built-in step and contacts with built-in step, in sealing-plug 1 and triggering section 20
It is constituted between chamber cavity wall and is slidingly sealed formula cooperation, the sealing-plug 2 33 is located at one 31 top of sealing-plug and sealing-plug 2 33
Triggering 20 inner cavity cavity wall of section between constitute be slidingly sealed formula cooperation, the induction spring 32 be set to sealing-plug 1 with it is close
Between blocking 2 33, the one end and sealing-plug 1 for incuding spring 32 are contradicted, the other end and sealing-plug 2 33 contradict, the spiral shell
One end of rasp bar 34 be located at that installation lid is external, the other end is disposed through the threaded hole of installation lid and be located in triggering section 20 and
It is contradicted with sealing-plug 2 33；Rotating threaded rod 34, threaded rod 34 can be moved and be led along the axial movement of triggering section 20, threaded rod 34
Draw sealing-plug 2 33 to move synchronously, so as to adjust the decrement of induction spring 32, and then adjusts sealing-plug 1 along triggering section 20
Axially do the size of the power needed for installation lid.
The connectivity part of the circulation duct 22 and triggering 20 inner cavity of section is between sealing-plug 1 and sealing-plug 2 33.
As shown in Figs. 1-2, the sampling section 10 is open at one end, the closed cylindrical barrel body structure of the other end, and is adopted
The intracavity diameter of sample section 10 and the outer diameter of connection bump 23 match, and sample and are provided with connector simultaneously between section 10 and triggering section 20
And it is coaxially connected by connector progress removable seal formula between the two, the connector is to be set in sampling section 10
Internal screw thread, the external screw thread for being set to connection bump 23.
The closed end of the sampling section 10 coaxially offers apopore 11 and the matching of apopore 11 is provided with for beating
The sealing cover 12 of opening/closing apopore 11, the inner cavity bottom of chamber of the sampling section 10 is provided with structure annular in shape and axial direction is parallel
In the axial guide post 13 of sampling section 10, the surface of guide post 13, institute are located at the circulation duct 22 and extraneous connection
Floating ball 14 is provided in the guide post 13 stated, floating ball 14 can will seal at circulation duct 22 and extraneous connection.
When this water-quality sampler works, rope is fixedly connected with this sampler, while passing through the adjustment induction of threaded rod 34
The decrement of spring 32, so that the pressure of area's water to be sampled and the elastic force of induction spring 32 match；Sampler is slow in water
Decline, judges whether sampler reaches area to be sampled by rope, and when sampler reaches sample region, sampler starts to sample,
Specific manifestation are as follows: the pressure of area's water to be sampled is flowed into triggering section 20 by water inlet 21, and the pressure of water makes sealing-plug
One 31 do the movement close to installation lid, until the connectivity part of circulation duct 22 and triggering 20 inner cavity of section is located under sealing-plug 1
The water of Fang Shi, area to be sampled can be flowed into sampling section 10 by circulation duct 22, when water is full of in sampling section 10, on floating ball 14
It rises to and is contacted with circulation duct 22 and seal circulation duct 22, so that the water in area to be sampled is no longer flow into sampling section 10, simultaneously
Water in sampling section 10 will not flow out；After sampler takes out, sealing cover 12 is opened, apopore 11 can be passed through using the water in section 10
Outflow；It is detachable connection, sampler one due to triggering section 20 and using between section 10, trigger between section 20 and installation lid
After secondary sampling, sampler can be dismantled and the processing that carries out disinfection to it, the sampler after disinfection treatment can be reused.
More optimize, the periphery of the guide post 13 is provided with several limbers, limbers and sampling section 10
Inner cavity connects connection and limbers connect connection with 13 inner cavity of guide post；Its significance lies in that limbers makes to sample 10 inner cavity of section
With 13 inner cavity of guide post connect, and then make sample section 10 in water mutually flowed with the water in guide post 13, the water in guide post 13 and
Water in sampling section 10 is in same level.
More specifically, the periphery of the threaded rod 34 is provided with scale value；Its significance lies in that threaded rod can be passed through
The decrement of the scale value judgement induction spring 32 of 34 peripheries.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type；Various modifications to these embodiments will be readily apparent to those skilled in the art, the utility model
Defined in General Principle can be in the case where not departing from the spirit or scope of the utility model, in other embodiments
It realizes.Therefore, the utility model will not be defined to the embodiments shown herein, and be to fit to it is disclosed herein
Principle and the consistent widest scope of features of novelty.
Claims (2)
1. one kind is removably from trigger-type water-quality sampler, which is characterized in that it includes triggering section, sampling section, and described adopts
Sample section is for holding water to be sampled, and the triggering section is provided with induction trigger mechanism, and the induction trigger mechanism is used for
Incude the depth in area to be sampled and the water in the depth is made to flow into sampling section by triggering section；
The triggering section is open at one end, the closed cylindrical barrel body structure of the other end, and the open end matching for triggering section is provided with
Installation lid and installation lid, which are coaxially arranged with, to be connect the threaded hole connected with triggering section inner cavity and installs lid and triggering section opening
The cooperation of removable seal formula is constituted between end, the periphery for triggering section offers the water inlet for connecting and connecting with its inner cavity, triggering
The closed end of section is coaxially arranged with the connection bump of structure in a ring, and the outer wall for triggering section is provided with circulation duct, the stream
The one end threaded a pipe connect connection with triggering section inner cavity, the other end connect connection with the external world, position at circulation duct and extraneous connection
In the closed end for triggering section and it is located in connection bump；
The induction trigger mechanism include sealing-plug one, induction spring, sealing-plug two, threaded rod, the triggering section it is interior
Chamber cavity wall is provided with built-in step and built-in step is located between triggering section open end and water inlet, the sealing-plug one
It is contacted above built-in step and with built-in step, composition is slidingly sealed formula and matches between sealing-plug one and triggering section inner cavity cavity wall
It closes, the sealing-plug two, which is located at one top of sealing-plug and constitutes between sealing-plug two and triggering section inner cavity cavity wall, to be slidingly sealed
Formula cooperation, the induction spring are set between sealing-plug one and sealing-plug two, and the one end and sealing-plug one for incuding spring are supported
Touching, the other end and sealing-plug two contradict, and positioned at installation lid, the external, other end is disposed through installation for one end of the threaded rod
The threaded hole of lid is simultaneously located in triggering section and contradicts with sealing-plug two；
The connectivity part of the circulation duct and triggering section inner cavity is between sealing-plug one and sealing-plug two；
The sampling section is open at one end, the closed cylindrical barrel body structure of the other end, and samples intracavity diameter and the company of section
Connect protrusion outer diameter match, sample section and triggering section between be provided with connector and between the two by connector carry out can
Dismantling sealed coaxially connected, described connector is the internal screw thread being set in sampling section, the outer spiral shell for being set to connection bump
Line；
The closed end of the sampling section coaxially offers apopore and apopore matching is provided with and is used to open/closes out
The sealing cover in water hole, the inner cavity bottom of chamber of the sampling section are provided with structure annular in shape and are axially parallel to leading for sampling section axial direction
It is located at the surface of guide post at Xiang Zhu, the circulation duct and extraneous connection, is provided with floating ball in the guide post.
2. one kind according to claim 1 is removably from trigger-type water-quality sampler, which is characterized in that the guiding
The periphery of column is provided with several limbers, and limbers with sampling section inner cavity connect connection and limbers and guide post inner cavity
Connection is connected；
The periphery of the threaded rod is provided with scale value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820803623.6U CN208239129U (en) | 2018-05-28 | 2018-05-28 | One kind is removably from trigger-type water-quality sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820803623.6U CN208239129U (en) | 2018-05-28 | 2018-05-28 | One kind is removably from trigger-type water-quality sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208239129U true CN208239129U (en) | 2018-12-14 |
Family
ID=64575940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820803623.6U Expired - Fee Related CN208239129U (en) | 2018-05-28 | 2018-05-28 | One kind is removably from trigger-type water-quality sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208239129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708921A (en) * | 2019-02-28 | 2019-05-03 | 栾东存 | A kind of portable boiler water quality sampler |
-
2018
- 2018-05-28 CN CN201820803623.6U patent/CN208239129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708921A (en) * | 2019-02-28 | 2019-05-03 | 栾东存 | A kind of portable boiler water quality sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20190528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |