CN204085413U - A kind of mud depth test stopple coupon - Google Patents
A kind of mud depth test stopple coupon Download PDFInfo
- Publication number
- CN204085413U CN204085413U CN201420286951.5U CN201420286951U CN204085413U CN 204085413 U CN204085413 U CN 204085413U CN 201420286951 U CN201420286951 U CN 201420286951U CN 204085413 U CN204085413 U CN 204085413U
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- CN
- China
- Prior art keywords
- mud
- pipe
- stopple coupon
- sound
- depth test
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of mud depth test stopple coupon, comprise the body of hollow, it is characterized in that: also comprise and be arranged on described body end for inserting the sound-pipe in mud, be provided with retaining valve in described sound-pipe, described body is marked with warning line.That end stopple coupon that sound-pipe is housed vertically is inserted at the bottom of this, utilize retaining valve, mud can only be entered in body, and can not leak out from that end of sound-pipe, after stopple coupon is extracted, whether reach warning line by the height observing mud in body, carry out mud depth test, meanwhile, the mud in body is poured out the sample that can be used as and detect and analyze.
Description
Technical field
The utility model relates to a kind of test coupon, particularly a kind of mud depth test stopple coupon.
Background technology
As everyone knows, in ocean, lake, the water quality environment such as reservoir and river course, time one length all can produce mud at the bottom of bed, along with mud accumulation, its degree of depth can slowly deepen, harmful effect is caused to water quality, simultaneously, under different water environments, the composition of mud is also not quite similar, for the water quality being subject to pollute, its mud also may can contain the materials such as various poisonous and harmfuls, great impact is produced due to mud water body environment and on the existence of organism in water, therefore, most important to mud regulations such as ocean, lake, reservoir and river courses.Wherein, mud depth test and mud sampling are the important exploration means that mud administers in link.Understood the deposition conditions of mud at the bottom of bed by mud depth test, be convenient to carry out test mud composition by mud sampling, by the test on each point at the bottom of bed, thus obtain mud situation at the bottom of whole bed.
Utility model content
The technical problems to be solved in the utility model is the present situation for prior art, provides a kind of structure simple, easy to operate, samples to the understanding of the mud degree of depth at the bottom of bed and mud the mud depth test stopple coupon combined.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of mud depth test stopple coupon, comprise the body of hollow, it is characterized in that: also comprise and be arranged on described body end for inserting the sound-pipe in mud, be provided with retaining valve in described sound-pipe, described body is marked with warning line.
As improvement, described retaining valve is flexible check valve, and this flexible check valve has a flexible diaphragm, and this flexible diaphragm flexibly connects on the inwall of described sound-pipe, and this flexible check valve has the more simple feature of structure relative to traditional hydraulically-controlled one-way valve.
Improve, on the outer wall of described body, paddle-tumble is carved with in compartment of terrain again, and this paddle-tumble forms scale along on the length direction of body, an actual grade value of mud at the bottom of being convenient to obtain bed.
Improve, also comprise and increase pipe, the other end of described body is connected with an adapter, and described growth pipe is plugged in this adapter, is running under the darker water environment of the degree of depth again, increases pipe thus the length adding stopple coupon by connecting in adapter.
Improve, described body is transparent again, like this, is convenient to the height observing mud in body.
Improve, adapter, for being flexibly connected, after sampling, directly disassembles from body by described body and described adapter again, thus the mud be convenient in stopple coupon takes out.
Improve, described body has a through hole near described adapter place, when increasing pipe for entity pipe, inserting in sludge process by stopple coupon, the gas in body can eject from this through hole, prevents the top of mud in body from producing back pressure.
Compared with prior art, owing to the utility model has the advantage of: running at the bottom of the bed needing sampling, that end stopple coupon being provided with sound-pipe is downward, by external force, stopple coupon is vertically inserted at the bottom of this, at the bottom of running into bed during mud, mud enters in stopple coupon body from that end of sound-pipe, after stopple coupon arrives mud bottom, stopple coupon is extracted, at this moment, owing to being provided with retaining valve in sound-pipe, mud in body can not be leaked out, finally, whether the height observing mud in body reaches warning line, exceed warning line explanation, the bed end silting degree of depth is excessively dark, need cleaning, after mud in body is taken out, as detected object, mud composition is analyzed, like this, repeated test is carried out at the bottom of this, can conveniently obtain on a bottom surface, the overall condition of mud.
Accompanying drawing explanation
Fig. 1 is the structural representation of mud depth test stopple coupon in the utility model embodiment;
Fig. 2 is the structural representation being connected to the mud depth test stopple coupon increasing pipe in the utility model embodiment;
Fig. 3 is structural representation when flexible check valve is closed in the utility model embodiment;
Fig. 4 is structural representation when flexible check valve is opened in the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figures 1 to 4, the mud depth test stopple coupon in this enforcement, comprises body 1, sound-pipe 2, flexible check valve 4, adapter 3, increases pipe 5 etc.
Wherein, body 1 is transparent, and like this, be convenient to the height observing mud in body 1, sound-pipe 2 is arranged on the end of body 1, and this sound-pipe 2 is that end for inserting mud, is provided with flexible check valve 4 in sound-pipe 2, and body 1 is marked with warning line 12.On the outer wall of body 1, paddle-tumble 11 is carved with in compartment of terrain, this paddle-tumble 11 forms scale along on the length direction of body 1, an actual grade value of mud at the bottom of being convenient to obtain bed, body 1 has a through hole 13 near adapter place, when growth pipe 5 is entity pipe, inserting in sludge process by stopple coupon, the gas in body 1 can eject from this through hole 13, prevents the top of mud in body 1 from producing back pressure.
Further, this flexible check valve 4 has a flexible diaphragm 41, this flexible diaphragm 41 flexibly connects on the inwall of sound-pipe 2, the inflow of this flexible check valve 4 holds the flexible diaphragm 41 at 42 places to open wide all the time, flexible diaphragm 41 expansible of outflow end 43 or closed, when not by fluid, flexible diaphragm 41 closes gradually from flowing into end 42 to outflow end 43, when fluid flow into outflow end 43 from inflow end 42, flexible diaphragm 41 opens at outflow end 43, but, when fluid flows to inflow end 42 from this outflow end 43, because the flexible diaphragm 41 of outflow end 43 is in closed condition, and the outside surface of flexible diaphragm 41 has a gradient, fluid is caused to be intercepted, not by, because this flexible check valve 4 only have employed the function that a flexible diaphragm 41 achieves one-directional fluid flow, therefore this flexible check valve 4 has the more simple feature of structure relative to traditional hydraulically-controlled one-way valve.
In addition, adapter 3 is connected to the other end of body 1, and adapter 3, for being flexibly connected, after sampling, directly disassembles from body 1 by body 1 and adapter 3, thus the mud be convenient in stopple coupon takes out; Meanwhile, increase pipe 5 and be plugged in this adapter 3, which increase the length of stopple coupon, applicable equally when making it run into the larger water environment of the depth of water.
Utilize the stopple coupon in the present embodiment to sample, its principle of work is:
To run into the depth of water darker, need at the bottom of the bed of sampling, first, growth pipe 5 is connected in adapter 3, that end stopple coupon being provided with sound-pipe 2 is downward, that end of hand-held growth pipe 5, stopple coupon is vertically inserted at the bottom of this, at the bottom of running into bed during mud, mud enters in stopple coupon body 1 from that end of sound-pipe 2, after stopple coupon arrives mud bottom, stopple coupon is extracted, at this moment, owing to being provided with flexible check valve 4 in sound-pipe 2, mud in body 1 can not be leaked out, after stopple coupon disembarkation, adapter 3 on body 1 is disassembled, mud on erasing body 1 outer wall, whether the height observing mud in body 1 reaches warning line 12, exceed warning line 12 to illustrate, the bed end silting degree of depth is excessively dark, need cleaning, finally, after mud in body 1 is taken out, as detected object, mud composition is analyzed, like this, repeated test is carried out at the bottom of this, can conveniently obtain on a bottom surface, the overall condition of mud.
Claims (4)
1. a mud depth test stopple coupon, comprises the body of hollow, it is characterized in that: also comprise and be arranged on described body end for inserting the sound-pipe in mud, be provided with retaining valve in described sound-pipe, described body is marked with warning line;
Also comprise and increase pipe, the other end of described body is connected with an adapter, and described growth pipe is plugged in this adapter;
Described body and described adapter are for being flexibly connected;
Described body has a through hole near described adapter place.
2. mud depth test stopple coupon according to claim 1, it is characterized in that: described retaining valve is flexible check valve, and this flexible check valve has a flexible diaphragm, this flexible diaphragm flexibly connects on the inwall of described sound-pipe.
3. mud depth test stopple coupon according to claim 1, it is characterized in that: on the outer wall of described body, paddle-tumble is carved with in compartment of terrain, this paddle-tumble forms scale along on the length direction of body.
4. mud depth test stopple coupon according to claim 1, is characterized in that: described body is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286951.5U CN204085413U (en) | 2014-05-29 | 2014-05-29 | A kind of mud depth test stopple coupon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286951.5U CN204085413U (en) | 2014-05-29 | 2014-05-29 | A kind of mud depth test stopple coupon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204085413U true CN204085413U (en) | 2015-01-07 |
Family
ID=52178116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420286951.5U Expired - Fee Related CN204085413U (en) | 2014-05-29 | 2014-05-29 | A kind of mud depth test stopple coupon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204085413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560886A (en) * | 2017-09-08 | 2018-01-09 | 浙江省水利河口研究院 | A kind of automatic bottom-supported type polluted bed mud coring apparatus of water-stop |
-
2014
- 2014-05-29 CN CN201420286951.5U patent/CN204085413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560886A (en) * | 2017-09-08 | 2018-01-09 | 浙江省水利河口研究院 | A kind of automatic bottom-supported type polluted bed mud coring apparatus of water-stop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |