CN202676502U - Water quality sampling device - Google Patents
Water quality sampling device Download PDFInfo
- Publication number
- CN202676502U CN202676502U CN2012202949366U CN201220294936U CN202676502U CN 202676502 U CN202676502 U CN 202676502U CN 2012202949366 U CN2012202949366 U CN 2012202949366U CN 201220294936 U CN201220294936 U CN 201220294936U CN 202676502 U CN202676502 U CN 202676502U
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- telescopic arm
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- bottle
- water quality
- bottle cap
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Abstract
The utility model discloses a water quality sampling device, which is characterized by comprising a telescopic arm, a fixed frame, a sampling bottle and a digging rope, wherein the telescopic arm is variable in length and has certain hardness; the fixed frame is arranged at one end of the telescopic arm; the sampling bottle consists of a bottle body and a bottle cap and is arranged in the fixed frame; the digging rope is laid along the telescopic arm; one end of the digging rope is connected with the bottle cap of the sampling bottle; the telescopic arm can be arranged in the manner of two mutually vertical sections, and the telescopic arm is coated with different colors by sections; the open end of the bottle body and the bottle cap of the sampling bottle are respectively provided with a magnet; and the fixed frame is provided with a bottle cap limit rod. The water quality sampling device disclosed by the utility model has the beneficial effects that the structure is simple; the operation is convenient and practical; the telescopic arm is coated with different colors by sections, thus, the depth of the sampling bottle to extend into water can be conveniently and remotely observed and confirmed; sampling is scientific and accurate; the sampling depth can be easily controlled. Moreover, the water quality sampling device is variable in length and is suitable for depth-control sampling.
Description
Technical field
The utility model relates to a kind of sampler, is specifically related to a kind of water quality sampling device for water sampling.
Background technology
At present, the water quality monitoring personnel are when carrying out sampling of water quality, and sampling instrument commonly used is that bucket, rope are sampling bottle, vertical type hydrophore etc.But, there is certain problem when using these instrument samplings, for example: 1. be not suitable for the depthkeeping sampling, although can be that the rope of sampling bottle, vertical type hydrophore arranges scale at rope, but the mobile meeting of water drives sampling bottle, hydrophore moves along water (flow) direction, because the depth of wayward sampling tend to cause monitoring result not representative, and the scale on the rope is difficult to see clearly Chu at a distance; 2. need to there be certain distance the position of sampling apart from the bank sometimes, adopts present instrument water sampling, mostly need to realize by means of bridge or ship, has increased to a certain extent expending of man power and material, can not save program and time; 3. water sampling is the water sample of designated depth in order to guarantee, after water sample fills with sampling bottle, again it is taken out from water after often needing to seal sampling bottle, so existing sampling bottle often is designed to increase virtually the cost input with the comparatively complicated structure such as piston, connecting rod, retaining valve.
The utility model content
Be to solve the deficiencies in the prior art, the purpose of this utility model is to provide accurately water quality sampling device of a kind of simple in structure, easy to operate, practical, sampling science.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
Water quality sampling device, it is characterized in that, comprise: adjustable length, as to have certain degree of hardness telescopic arm, be arranged on the fixed frame of an end of aforementioned telescopic arm, be positioned over the sampling bottle that is formed by body, bottle cap in the aforementioned fixed frame, along aforementioned telescopic arm laying, an end is connected in the stay cord of aforementioned sample bottle cap.
Aforesaid water quality sampling device is characterized in that, aforementioned telescopic arm comprises: the first telescopic arm that is bolted to connection and the second telescopic arm, and aforementioned the first telescopic arm and the second telescopic arm are scalable separately, and aforementioned fixed frame is arranged on an end of the first telescopic arm.
Aforesaid water quality sampling device is characterized in that, aforementioned the first telescopic arm and the second telescopic arm be at right angle setting mutually.
Aforesaid water quality sampling device is characterized in that, an end of aforementioned the second telescopic arm is provided with flat handle, and aforementioned the first telescopic arm is perpendicular to plane, aforementioned handle place.
Aforesaid water quality sampling device is characterized in that, aforementioned telescopic arm divides section to scribble different colors.
Aforesaid water quality sampling device is characterized in that, being connected on the body of the bottle cap activity of aforementioned sample bottle, and be provided with draw ring on the bottle cap, aforementioned stay cord ties up on the aforementioned draw ring.
Aforesaid water quality sampling device is characterized in that, the openend of aforementioned body and bottle cap respectively are provided with a magnetite.
Aforesaid water quality sampling device is characterized in that, aforementioned fixed frame is provided with the bottle cap gag lever post, and aforementioned bottle cap gag lever post is arranged at the top of aforementioned sample bottle cap.
Usefulness of the present utility model is: telescopic arm has certain degree of hardness, can be by the current punching from the too large distance of vertical direction, and the easily depth of control sampling, and variable-length is fit to the depthkeeping sampling; Telescopic arm divides section to scribble different colors, makes things convenient for distant surveillance, confirms that sampling bottle stretches into the degree of depth in the water; Telescopic arm can be mounted to orthogonal two sections, even the sample collector need to be in a distance, distance bank, take a sample apart from water surface certain depth place, sometimes can need not to employ ship etc., can take a sample on the bank easily, reduce to a certain extent expending of man power and material, and can save program and time; The body openend of sampling bottle and bottle cap respectively are provided with a magnetite, can guarantee that the complete post-sampling bottle of water sampling closes, thereby guaranteed that institute's water sampling is the water sample of designated depth, this kind structure compared with prior art can reach identical technique effect, but structure is simpler, and cost drops into still less.
Description of drawings
Fig. 1 is the structural representation of a specific embodiment of the utility model water quality sampling device;
Fig. 2 is the structural representation of another specific embodiment of the utility model water quality sampling device;
Fig. 3 is the local enlarged diagram of Fig. 2;
The implication of Reference numeral among the figure: 1-telescopic arm, 11-the first telescopic arm, 12-the second telescopic arm, 2-fixed frame, 3-sampling bottle, 31-body, 32-bottle cap, 33-draw ring, 4-stay cord, 5-bolt, 6-handle, 7-magnetite, 8-bottle cap gag lever post.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done concrete introduction.
With reference to Fig. 1, water quality sampling device of the present utility model comprises: telescopic arm 1, be arranged on the fixed frame 2 of an end of telescopic arm 1, and be positioned over the sampling bottle 3 in the fixed frame 2, the stay cord 41 that lay along telescopic arm, that an end is connected in sampling bottle 3.The below describes the each several part structure in detail.
The variable-length of telescopic arm 1, this telescopic arm 1 can be that the different blank pipe of diameter connects together, and also can be that shaft-like structure overlaps and is fixed together with dismountable form.This adjustable length telescopic arm 1 can gather the water sample of different depth, and because it has certain hardness, and can be vertical stretch in the water and can by the current punching from the too large distance of vertical direction, not guarantee the accuracy of depthkeeping sampling.
As a kind of preferred scheme, telescopic arm 1 comprises: the first telescopic arm 11 and the second telescopic arm 12, the first telescopic arm 11 is fixedly connected with by bolt 5 with the second telescopic arm 12, and all scalable separately, fixed frame 2 is arranged on an end of the first telescopic arm 11, if the water intaking degree of depth is more shallow, can only adopt the first telescopic arm 11, light, rapid operation; If the water intaking degree of depth is darker, then the first telescopic arm 11 and the second telescopic arm 12 can be fixed together use.
As a kind of preferred scheme, with reference to Fig. 2, the first telescopic arm 11 and the second telescopic arm 12 be at right angle setting mutually.After telescopic arm 1 is divided into orthogonal two sections, even the sample collector need to be in a distance, distance bank, take a sample apart from water surface certain depth place, sometimes can need not to employ ship etc., just can take a sample on the bank easily, reduce to a certain extent expending of man power and material, and can save program and time.In order to make things convenient for the sample collector to take a sample on the bank, and guarantee that the first telescopic arm 11 vertically stretches in the water, as a kind of preferred scheme, an end of the second telescopic arm 12 is provided with flat handle 6, the first telescopic arms 11 perpendicular to plane, handle 6 place.So, only needing to guarantee the face level at handle 6 places can guarantee that just the first telescopic arm 11 is vertically to stretch in the water, the length that the first telescopic arm 11 stretches in the water is the degree of depth of sampling, has greatly reduced the error of sampling.
In order to make things convenient for distant surveillance, to confirm that sampling bottle 3 stretches into the degree of depth in the water, as a kind of preferred scheme, 1 minute section of telescopic arm scribbles different colors, only need watch color just to know sampling depth.
Fixed frame 2 is arranged on an end of telescopic arm 1, is used for placing sampling bottle 3.With reference to Fig. 3, sampling bottle 3 comprises body 31, bottle cap 32, is arranged on the draw ring 33 on the bottle cap 32.Be that stay cord 4 is arranged on the draw ring 33, the bottleneck of sampling bottle 3 is opening up during use, but spurs just open bottle cover 32 of stay cord 4.For the rear bottle cap 32 that guarantees to take a sample resets, being connected on the body 31 of bottle cap 32 activities.
Because bottle cap 32 is above body 31, and water also has certain buoyancy to bottle cap 32, will cause the closed not consolidation of bottle cap 32 and body 31, in the process of sampling bottle 3 being pulled out the water surface, the water of other degree of depth may be sneaked in the sampling bottle 3, generation for fear of above-mentioned situation, as a kind of preferred scheme, the openend of body 31 and bottle cap 32 respectively are provided with a magnetite 7, after water sample is filled sampling bottle 3, unclamp the stay cord 4 that links to each other with bottle cap 32, bottle cap 32 is just inhaled together tightly mutually with body 31.This kind structure compared with prior art can reach identical technique effect, but structure is simpler, and cost drops into still less.
Because just it accurately gets back to original position in the less Vietnamese side of displacement of bottle cap 32, so as a kind of preferred scheme, be provided with bottle cap gag lever post 8 at fixed frame 2, because sampling bottle 3 is opening up, so bottle cap gag lever post 8 is positioned at the upper end of fixed frame 2, namely be positioned at the top of bottle cap.Bottle cap gag lever post 8 both can be that two ends all are connected to the cross bar on the fixed frame 2, also can be that an end is connected on the fixed frame 2 and unsettled the treating of the other end contacts with bottle cap, all could as long as can reach the displacement that limits the bottle cap vertical direction.
Need to prove, above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in the protection domain of the present utility model.
Claims (8)
1. water quality sampling device, it is characterized in that, comprise: adjustable length, as to have certain degree of hardness telescopic arm, be arranged on the fixed frame of an end of above-mentioned telescopic arm, be positioned over the sampling bottle that is formed by body, bottle cap in the above-mentioned fixed frame, along above-mentioned telescopic arm laying, an end is connected in the stay cord of above-mentioned sampling bottle bottle cap.
2. water quality sampling device according to claim 1, it is characterized in that, above-mentioned telescopic arm comprises: the first telescopic arm that is bolted to connection and the second telescopic arm, and above-mentioned the first telescopic arm and the second telescopic arm are scalable separately, and above-mentioned fixed frame is arranged on an end of the first telescopic arm.
3. water quality sampling device according to claim 2 is characterized in that, above-mentioned the first telescopic arm and the second telescopic arm be at right angle setting mutually.
4. water quality sampling device according to claim 3 is characterized in that, an end of above-mentioned the second telescopic arm is provided with flat handle, and above-mentioned the first telescopic arm is perpendicular to plane, above-mentioned handle place.
5. water quality sampling device according to claim 4 is characterized in that, above-mentioned telescopic arm divides section to scribble different colors.
6. water quality sampling device according to claim 1 is characterized in that, being connected on the body of the bottle cap activity of above-mentioned sampling bottle, and be provided with draw ring on the bottle cap, above-mentioned stay cord ties up on the above-mentioned draw ring.
7. according to claim 1 to the described water quality sampling device of 6 any one claims, it is characterized in that, the openend of above-mentioned body and bottle cap respectively are provided with a magnetite.
8. water quality sampling device according to claim 7 is characterized in that, the upper end of above-mentioned fixed frame is provided with the bottle cap gag lever post, and above-mentioned bottle cap gag lever post is arranged at the top of above-mentioned sampling bottle bottle cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202949366U CN202676502U (en) | 2012-06-21 | 2012-06-21 | Water quality sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202949366U CN202676502U (en) | 2012-06-21 | 2012-06-21 | Water quality sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676502U true CN202676502U (en) | 2013-01-16 |
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ID=47497401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202949366U Expired - Fee Related CN202676502U (en) | 2012-06-21 | 2012-06-21 | Water quality sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202676502U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389381A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of clamshell methane-generating pit solidliquid mixture sampler |
| CN107389375A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of methane-generating pit is from closed sampler |
| CN107389380A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of turnover plate type methane-generating pit solidliquid mixture sampler |
| CN107389382A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of methane-generating pit piston self-closing sampler |
| CN109085015A (en) * | 2017-06-14 | 2018-12-25 | 发贵科技（贵州）有限公司 | A kind of sample-taker device of liquid sampling |
-
2012
- 2012-06-21 CN CN2012202949366U patent/CN202676502U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085015A (en) * | 2017-06-14 | 2018-12-25 | 发贵科技（贵州）有限公司 | A kind of sample-taker device of liquid sampling |
| CN107389381A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of clamshell methane-generating pit solidliquid mixture sampler |
| CN107389375A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of methane-generating pit is from closed sampler |
| CN107389380A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of turnover plate type methane-generating pit solidliquid mixture sampler |
| CN107389382A (en) * | 2017-08-31 | 2017-11-24 | 青岛多德多信息技术有限公司 | A kind of methane-generating pit piston self-closing sampler |
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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: 20130116 Termination date: 20210621 |
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| CF01 | Termination of patent right due to non-payment of annual fee |