CN220231033U - River sediment measuring sampler - Google Patents
River sediment measuring sampler Download PDFInfo
- Publication number
- CN220231033U CN220231033U CN202321946672.2U CN202321946672U CN220231033U CN 220231033 U CN220231033 U CN 220231033U CN 202321946672 U CN202321946672 U CN 202321946672U CN 220231033 U CN220231033 U CN 220231033U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- fixing base
- base
- sampling tube
- sampling
- Prior art date
- 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.)
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- 239000013049 sediment Substances 0.000 title claims abstract description 42
- 238000005070 sampling Methods 0.000 claims abstract description 59
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 238000005259 measurement Methods 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a river sediment measurement sampler which comprises a fixed seat, a support frame, a sleeve, a base, a cleaning shaft sleeve and a sampling tube, wherein the lower part of the outer side of the fixed seat is connected with the support frame, the support frame is used for enabling the fixed seat to sink on a river bed, the upper side of the fixed seat is connected with a support column, the upper part of the support column is connected with a fixed plate, the sleeve is a hollow tube, the sleeve penetrates through a through hole in the middle of the fixed plate to be connected with the upper part of the fixed seat, the base is positioned on the lower side of the fixed seat and is connected with the fixed seat, the cleaning shaft sleeve is positioned on the lower side of the fixed seat and is connected with the fixed seat, the lower end of the sampling tube can penetrate through the sleeve from the fixed seat and the cleaning shaft sleeve, the upper end of the sampling tube is provided with a connector, and the connector is detachably connected with a liquid suction tube. The utility model can sample sediment with different depths, has a certain cleaning function, and can reduce the cleaning work of the sampling tube after the sampling is finished to a certain extent.
Description
Technical Field
The utility model belongs to the technical field of sediment sampling, and particularly relates to a river sediment measurement sampler.
Background
Sediment testing generally refers to observation and measurement of the form and evolution process of sediment moving along with water in a river basin and a water body, and generally measures and calculates the sediment content and sediment transport rate of a river. The sediment in the river can be divided into a moving form and a moving form: suspended load, bed load and river bed load. The suspended mass: refers to sediment suspended in water and moving along with the water flow; the bed load: the sediment advancing on the surface of the river bed in a sliding, rolling or jumping mode; river bed quality: is sediment which forms a riverbed movable layer and is relatively static. In general, sediment in rivers is mainly suspended substances.
The current patent (publication number CN 218674344U) proposes a river sediment measurement sampler, when taking a sample, needs to gather the sample of different degree of depth usually, but current sampling device operation is comparatively complicated, can't be accurate take a sample to specific degree of depth sample, leads to measuring result inaccurate, and current sampler is inconvenient to wash after the sample is accomplished, can remain silt, influences the use next time then, for this reason, proposes a river sediment measurement sampler.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a river sediment measurement sampler which can sample sediment with different depths and has a certain cleaning function, so that the cleaning work of a sampling tube after the sampling is finished can be reduced to a certain extent.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a river sediment measurement sampler, which comprises a fixed base, a support rack, the sleeve pipe, a pedestal, clean axle sleeve, the sampling tube, fixing base outside lower part and support frame are connected, the support frame is used for making the fixing base sink on the riverbed, the fixing base upside is connected with the support column, support column upper portion and fixed plate are connected, the sleeve pipe is the hollow tube, the sleeve pipe passes the through-hole in fixed plate middle part and is connected with fixing base upper portion, the base is located the fixing base downside, and link together with the fixing base, clean axle sleeve is located the fixing base downside, and connect on the fixing base, the sampling tube lower extreme accessible sleeve pipe wears out from fixing base, clean axle sleeve, the sampling tube upper end is equipped with the connector, the connector can dismantle with the pipette and be connected.
The connector is internally threaded.
The lower end of the liquid suction pipe is connected with the connector through threads.
The fixing base is a square shell, a circular tube is arranged in the fixing base, and the sampling tube penetrates through the circular tube for sampling.
The fixing base is square casing, and fixing base upside and downside are equipped with the through-hole, and the sampling tube passes two through-holes and clean axle sleeve sample.
The base is square board, and base and fixing base bottom airtight connection, the pipe bottom in base and the fixing base is connected, and clean axle sleeve is connected with the base middle part.
The middle part of the base is provided with a through hole, a cleaning shaft sleeve is arranged in the through hole, and the cleaning shaft sleeve, the round pipe and the sleeve are communicated.
The support frame is equipped with a plurality of and evenly sets up around the fixing base, and the support frame has the fixed needle that perpendicular to horizontal plane set up, can support the fixing base in the aquatic can not turn on one's side.
The fixed plate is square metal plate, has the through-hole in the middle of the fixed plate, and the sleeve pipe is located in the through-hole of fixed plate. The fixed plate positions the sleeve.
The support column is a plurality of, can fix the fixed plate.
The sleeve comprises two parts, the diameter of the upper part is larger than that of the lower part, and the lower end of the sleeve is connected with the upper part of the circular tube of the fixing seat.
The inside of the cleaning shaft sleeve is provided with a fine brush, and when the sampling tube is pulled out, sediment attached to the outside can be removed.
The sampling tube is a hollow tube, the sampling tube is provided with scales, and the sampling tube passes through a round hole in the middle of the sleeve and the fixing seat and reaches the bottom of the fixing seat.
The liquid suction pipes are connected with the connectors through screws, when river sediment information in different positions is sampled, the liquid suction pipes are multiple, and the connectors are detachably connected with the liquid suction pipes through threads.
The beneficial effects of the utility model are as follows:
the utility model can sample sediment with different depths, has a certain cleaning function, and can reduce the cleaning work of the sampling tube after the sampling is finished to a certain extent.
The support frame can enable the fixing seat to be stably sunk on the riverbed.
The sampling tube passes through the hole of the sleeve and then reaches the bottom of the fixing seat, the pipette can be continuously additionally arranged according to the water depth, scales are arranged on the sampling tube, the sampling tube is pressed into sediment on a river bed according to different sampling demands, the sediment can be clamped in a pipeline in the sampling tube, the sampling tube is pulled out after sampling is finished, and the sediment at the outer side of the sampling tube can be cleaned under the action of the cleaning shaft sleeve.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a bottom block diagram of the present utility model;
FIG. 3 is a block diagram of a fixing base of the present utility model;
FIG. 4 is a top view of the structure of the present utility model;
fig. 5 is a block diagram showing the combined state of the present utility model.
Reference numerals: 1. a fixing seat; 2. a support frame; 3. a sleeve; 4. a fixing plate; 5. a support column; 6. a sampling tube; 7. a connector; 61. a pipette; 9. a base; 8. cleaning the shaft sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
Examples
As shown in fig. 1-5, a river sediment measurement sampler comprises a fixing seat 1, a support frame 2, a sleeve 3, a base 9, a cleaning shaft sleeve 8 and a sampling tube 6, wherein the lower part of the outer side of the fixing seat 1 is connected with the support frame 2, the support frame 2 is used for enabling the fixing seat 1 to sink on a riverbed, the upper side of the fixing seat 1 is connected with a support column 5, the upper part of the support column 5 is connected with a fixing plate 4, the sleeve 3 is a hollow tube, the sleeve 3 passes through a through hole in the middle of the fixing plate 4 to be connected with the upper part of the fixing seat 1, the base 9 is positioned on the lower side of the fixing seat 1 and is connected with the fixing seat 1 together, the cleaning shaft sleeve 8 is positioned on the lower side of the fixing seat 1 and is connected on the fixing seat 1, the lower end of the sampling tube 6 can penetrate out of the fixing seat 1 and the cleaning shaft sleeve 8 through the sleeve 3, a connector 7 is arranged at the upper end of the sampling tube 6, and the connector 7 is detachably connected with a liquid suction tube 61.
The connector 7 is internally threaded.
The lower end of the pipette 61 is connected with the connector 7 through threads.
The fixing base 1 is a square shell, a circular tube is arranged in the fixing base, and the sampling tube 6 penetrates through the circular tube for sampling.
The base 9 is square board, and base 9 and fixing base 1 bottom airtight connection, base 9 are connected with the pipe bottom in the fixing base 1, and clean axle sleeve 8 is connected with base 9 middle part.
The middle part of the base 9 is provided with a through hole, a cleaning shaft sleeve 8 is arranged in the through hole, and the cleaning shaft sleeve 8, the round pipe and the sleeve 3 are communicated.
The support frame 2 is equipped with a plurality of and evenly sets up around fixing base 1, and support frame 2 has the fixed needle that perpendicular to horizontal plane set up, can support fixing base 1 can not turn on one's side in the aquatic.
The fixed plate 4 is a square metal plate, a through hole is formed in the middle of the fixed plate 4, and the sleeve 3 is arranged in the through hole of the fixed plate 4. The fixing plate 4 positions the sleeve 3.
The support columns 5 are plural and can fix the fixing plate 4.
The sleeve 3 comprises two parts, the diameter of the upper part is larger than that of the lower part, and the lower end is connected with the upper part of the circular tube of the fixing seat 1.
The inner side of the cleaning shaft sleeve 8 is provided with a fine brush, and when the sampling tube 6 is drawn out, sediment attached to the outer side can be removed.
The sampling tube 6 is a hollow tube, the sampling tube 6 is provided with scales, and the sampling tube 6 passes through a round hole in the middle of the sleeve 3 and the fixed seat 1 and reaches the bottom of the fixed seat 1.
The liquid suction pipes 61 are connected with the connectors 7 through screws, when river sediment information at different positions is sampled, the liquid suction pipes 61 are multiple, and the connectors 7 are detachably connected with the liquid suction pipes 61 through threads.
The utility model works when in work: when sediment sampling is needed, firstly, the sampling tube 6 is placed in the fixing base 1, after the device is placed in water, the fixing base 1 is stably erected on a riverbed, then the sampling tube 6 is pressed down, the depth of the sampling tube 6 is selected to be pressed down according to the depth of the needed sampling, when sediment at a deeper position is needed to be sampled, the liquid suction tube 61 can be mutually matched with the connector 7 to be connected onto the sampling tube 6, after the sampling is finished, the sampling tube 6 is firstly pulled out, then the fixing base 1 is pulled out from the water, and the sediment at the outer side of the sampling tube 6 can be cleaned by the cleaning shaft sleeve 8.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. The utility model provides a river sediment measurement sampler, which comprises a fixed base, a support rack, the sleeve pipe, a pedestal, clean axle sleeve, the sampling tube, fixing base outside lower part is connected with the support frame, the support frame is used for making the fixing base sink on the riverbed, the fixing base upside is connected with the support column, support column upper portion is connected with the fixed plate, the sleeve pipe is the hollow tube, the sleeve pipe passes the through-hole in fixed plate middle part and is connected with fixing base upper portion, the base is located the fixing base downside, and link together with the fixing base, characterized by, clean axle sleeve is located the fixing base downside, and connect on the fixing base, the sampling tube lower extreme can pass the sleeve pipe and wear out from fixing base, clean axle sleeve, the sampling tube upper end is equipped with the connector, the connector can dismantle with the pipette and be connected.
2. The river sediment measurement sampler of claim 1, wherein the fixed seat is a square shell, a circular tube is arranged in the fixed seat, and the sampling tube passes through the circular tube for sampling.
3. The river sediment measurement sampler of claim 1, wherein the fixing base is a square shell, through holes are formed in the upper side and the lower side of the fixing base, and the sampling tube penetrates through the two through holes and the cleaning shaft sleeve for sampling.
4. The river sediment measurement sampler of claim 2, wherein the base is a square plate, the base is in airtight connection with the bottom of the fixing base, the base is connected with the bottom of a circular tube in the fixing base, and the cleaning shaft sleeve is connected with the middle part of the base.
5. The river sediment measurement sampler of claim 2, wherein the middle part of the base is provided with a through hole, and a cleaning shaft sleeve is arranged in the through hole and communicated with the cleaning shaft sleeve, the round pipe and the sleeve.
6. The river sediment measurement sampler of claim 1, wherein the support frame is provided with a plurality of fixing pins which are uniformly arranged around the fixing base and are arranged perpendicular to the horizontal plane.
7. The river sediment measurement sampler of claim 1, wherein the fixed plate is a square metal plate, a through hole is arranged in the middle of the fixed plate, and the sleeve is arranged in the through hole of the fixed plate.
8. The river sediment measuring and sampling device according to claim 7, wherein the sleeve comprises two parts, the diameter of the upper part is larger than that of the lower part, and the lower end is connected with the upper part of the circular tube of the fixing seat.
9. The river sediment measurement sampler of claim 1, wherein the inner side of the cleaning sleeve is provided with a brush.
10. The river sediment measurement sampler of claim 1, wherein the sampling tube is a hollow tube, the sampling tube is provided with scales, and the sampling tube passes through a round hole between the sleeve and the fixing seat and reaches the bottom of the fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321946672.2U CN220231033U (en) | 2023-07-24 | 2023-07-24 | River sediment measuring sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321946672.2U CN220231033U (en) | 2023-07-24 | 2023-07-24 | River sediment measuring sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220231033U true CN220231033U (en) | 2023-12-22 |
Family
ID=89196099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321946672.2U Active CN220231033U (en) | 2023-07-24 | 2023-07-24 | River sediment measuring sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220231033U (en) |
-
2023
- 2023-07-24 CN CN202321946672.2U patent/CN220231033U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |