CN214667784U - Sediment and sediment sampler for lakes and ponds - Google Patents
Sediment and sediment sampler for lakes and ponds Download PDFInfo
- Publication number
- CN214667784U CN214667784U CN202120533981.1U CN202120533981U CN214667784U CN 214667784 U CN214667784 U CN 214667784U CN 202120533981 U CN202120533981 U CN 202120533981U CN 214667784 U CN214667784 U CN 214667784U
- Authority
- CN
- China
- Prior art keywords
- sediments
- bracing piece
- sampling
- supporting rod
- sampling plate
- 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.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sediment and deposit sample thief in lake and pond, including first bracing piece, the surface and the internal surface of first bracing piece are provided with the screw thread, the internal surface sliding connection of first bracing piece has the second bracing piece, the first sampling board of lower fixed surface of first bracing piece is connected with, the internal surface rotation of first sampling board is connected with second sampling board, the internal surface fixed connection of second sampling board has the division board. The utility model discloses, through design division board and second bracing piece, realize realizing the layering when the sample, reach the purpose that improves the quality of sample, first bracing piece and second bracing piece that can stretch out and draw back through the design, the mode that the realization can artifical down be pressed is taken a sample, reach the purpose that the dead weight of reducing mechanism improves the portability, through design silica gel layer and second sampling board, realize avoiding gathering the thing production and reveal, reach and avoid producing the purpose that pollutes to the people.
Description
Technical Field
The utility model relates to a deposit collector field especially relates to a sediment and deposit sample thief in lake and pond.
Background
Environmental monitoring is tracking monitoring on environmental influences possibly caused after planning and construction projects are implemented, and China pays particular attention to the environmental monitoring at present. The sediment plays an important role in rivers, lakes and ponds, and the sediment is also the collection and source of important nutrient salts, and the quality of a pond depends on the mud quality of the sediment. Therefore, the collection of the bottom mud is very important for research and monitoring of scientific research personnel, environmental protection bureaus and the like. The bottom sediment of water bodies such as culture ponds, lakes, rivers and the like is generally collected, and the surface samples of the water bodies are mainly collected by a sediment sampler, wherein the sediment sampler comprises a cone sampler, a drill bit sampler, a hanging hammer sampler, a columnar sampler and a mud grab sampler. The grab bucket sampler can be used for collecting bottom mud and benthos with soft surface layers, and is convenient to carry, so that the grab bucket sampler is widely applied. The columnar sampler is used for collecting columnar mud samples at a certain depth, and can also be used for collecting surface layer sediment samples when a sediment scientific researcher investigates the sediment conditions of water bodies such as lakes and rivers.
The sediment and sediment sampler of the current lake and pond can not stratify the sediment sample, the sediment and sediment sampler of the current lake and pond utilizes self weight to collect sediment, the self weight is heavy, the carrying is inconvenient, the sediment and sediment sampler of the current lake and pond has the condition of sludge leakage, and hands are always polluted after being taken out from water.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a bottom mud and sediment sampler for lakes and ponds.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a bottom mud and sediment sampler for lakes and ponds comprises a first supporting rod, wherein the outer surface and the inner surface of the first supporting rod are provided with threads, the inner surface of the first supporting rod is connected with a second supporting rod in a sliding manner, the lower surface of the first supporting rod is fixedly connected with a first sampling plate, the inner surface of the first sampling plate is rotatably connected with a second sampling plate, and the inner surface of the second sampling plate is fixedly connected with a separation plate;
it is inboard the last fixed surface of first bracing piece is connected with the sleeve, telescopic outer fixed surface is connected with the transverse bar, the outer fixed surface of transverse bar is connected with the antiskid cover, and is inboard the last fixed surface of second bracing piece is connected with the connecting rod, the last fixed surface of connecting rod is connected with the handlebar ring, the internal fixed surface of handlebar ring is connected with the silica gel pad.
As a further description of the above technical solution:
the number of the first supporting rods is three, and the threads are located at two ends of the first supporting rods.
As a further description of the above technical solution:
the structure of the second supporting rod is the same as that of the first supporting rod, and the outer diameter of the second supporting rod is the same as that of the first supporting rod.
As a further description of the above technical solution:
the first sampling plate and the second sampling plate are semicircular in shape, and the arc length of the second sampling plate is 0.6 times of the circumference.
As a further description of the above technical solution:
the outer fixed surface of second sampling board is connected with the silica gel layer, silica gel layer and first sampling board zonulae occludens.
As a further description of the above technical solution:
the number of the partition plates is multiple and distributed up and down, and the partition plates are circular.
As a further description of the above technical solution:
the diameter of one side of the separation plate, which is close to the second sampling plate, is the same as that of the second sampling plate, and the diameter of one side of the separation plate, which is far away from the second sampling plate, is the same as that of the first sampling plate.
As a further description of the above technical solution:
the second sampling plate is fixedly connected with the second supporting rod, and the sleeve is rotatably connected with the connecting rod.
The utility model discloses following beneficial effect has:
1. compared with the prior art, the sediment and sediment sampler for lakes and ponds can realize layering during sampling by designing the partition plate and the second supporting rod, thereby achieving the purpose of improving the quality of sampling.
2. Compared with the prior art, this sediment and deposit sample thief in lake and pond through first bracing piece and the second bracing piece that the design can stretch out and draw back, realizes can artifical mode of pressing down to take a sample, reaches the purpose that the dead weight that reduces the device improves the portability.
3. Compared with the prior art, this sediment and deposit sample thief in lake and pond through design silica gel layer and second sampling board, realizes avoiding the gathering thing to produce and reveals, reaches the purpose of avoiding producing the pollution to the people.
Drawings
Fig. 1 is a schematic view of the internal structure of a sampler for sediment and sediment in lakes and ponds according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
fig. 4 is a schematic view of the overall structure of the sediment and sediment sampler for lakes and ponds provided by the present invention.
Illustration of the drawings:
1. a first support bar; 2. a second support bar; 3. a thread; 4. a partition plate; 5. a first sampling plate; 6. a silica gel layer; 7. a second sampling plate; 8. an anti-slip sleeve; 9. a connecting rod; 10. a bracelet; 11. a silica gel pad; 12. a transverse bar; 13. a sleeve.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides a sediment and deposit sample thief in lake and pond: the sampling device comprises a first supporting rod 1, wherein the outer surface and the inner surface of the first supporting rod 1 are provided with threads 3, the number of the first supporting rod 1 is three, the threads 3 are positioned at two ends of the first supporting rod 1, the inner surface of the first supporting rod 1 is connected with a second supporting rod 2 in a sliding manner, the second supporting rod 2 is used for rotating a second sampling plate 7, the structure of the second supporting rod 2 is the same as that of the first supporting rod 1, the outer diameter of the second supporting rod 2 is the same as that of the inner diameter of the first supporting rod 1, the lower surface of the first supporting rod 1 is fixedly connected with a first sampling plate 5, the inner surface of the first sampling plate 5 is rotatably connected with a second sampling plate 7, the first sampling plate 5 and the second sampling plate 7 are semicircular in shape, the arc length of the second sampling plate 7 is 0.6 times of the perimeter, the outer surface of the second sampling plate 7 is fixedly connected with a silica gel layer 6, the silica gel layer 6 is tightly connected with the first sampling plate 5, and the silica gel layer 6 is used for preventing leakage, the internal surface fixedly connected with division board 4 of second sampling board 7, division board 4 are used for the thing layering of will sampling, and division board 4's quantity is a plurality of and distributes from top to bottom, and division board 4's shape is circular, and division board 4 is close to the diameter of second sampling board 7 one side and is the same with second sampling board 7, and division board 4 keeps away from one side diameter of second sampling board 7 and is the same with first sampling board 5.
Fixed surface is connected with sleeve 13 on the inboard first bracing piece 1, the fixed surface of sleeve 13 is connected with transverse bar 12, the fixed surface of transverse bar 12 is connected with non-slip cover 8, the fixed surface of the upper surface of inboard second bracing piece 2 is connected with connecting rod 9, the fixed surface of the upper surface of connecting rod 9 is connected with handle ring 10, handle ring 10 is used for rotatory second bracing piece 2, the fixed surface of handle ring 10 is connected with silica gel pad 11, second sampling board 7 and 2 fixed connection of second bracing piece, sleeve 13 rotates with connecting rod 9 and is connected.
The working principle is as follows: reach the top in appointed waters, extend first bracing piece 1 and second bracing piece 2 through screw thread 3 respectively, lie in same one side with first sampling plate 5 and second sampling plate 7, press first sampling plate 5 to the deposit in, rotatory handle ring 10 simultaneously, transverse bar 12 makes first sampling plate 5 rotatory 180 degrees, receive the less deposit of disturbance in order to collect, keep transverse bar 12 motionless, will handle ring 10 and rotate 180 degrees, pull out the device from the waters bottom and carry out corresponding processing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a sediment and deposit sample thief of lake and pond, includes first bracing piece (1), its characterized in that: threads (3) are arranged on the outer surface and the inner surface of the first supporting rod (1), a second supporting rod (2) is connected to the inner surface of the first supporting rod (1) in a sliding mode, a first sampling plate (5) is fixedly connected to the lower surface of the first supporting rod (1), a second sampling plate (7) is rotatably connected to the inner surface of the first sampling plate (5), and a partition plate (4) is fixedly connected to the inner surface of the second sampling plate (7);
it is inboard last fixed surface of first bracing piece (1) is connected with sleeve (13), the outer fixed surface of sleeve (13) is connected with transverse bar (12), the outer fixed surface of transverse bar (12) is connected with antiskid cover (8), inboard last fixed surface of second bracing piece (2) is connected with connecting rod (9), the last fixed surface of connecting rod (9) is connected with bracelet ring (10), the internal surface fixed connection of bracelet ring (10) has silica gel pad (11).
2. The sampler for sediments and sediments in lakes and ponds according to claim 1, which is characterized in that: the number of the first supporting rods (1) is three, and the threads (3) are located at two ends of the first supporting rods (1).
3. The sampler for sediments and sediments in lakes and ponds according to claim 1, which is characterized in that: the structure of the second supporting rod (2) is the same as that of the first supporting rod (1), and the outer diameter of the second supporting rod (2) is the same as that of the first supporting rod (1).
4. The sampler for sediments and sediments in lakes and ponds according to claim 1, which is characterized in that: the first sampling plate (5) and the second sampling plate (7) are semicircular in shape, and the arc length of the second sampling plate (7) is 0.6 times of the circumference.
5. The sampler for sediments and sediments in lakes and ponds according to claim 1, which is characterized in that: the outer fixed surface of second sampling board (7) is connected with silica gel layer (6), silica gel layer (6) and first sampling board (5) zonulae occludens.
6. The sampler for sediments and sediments in lakes and ponds according to claim 1, which is characterized in that: the number of the partition plates (4) is multiple and distributed up and down, and the shape of the partition plates (4) is circular.
7. The sampler for sediments and sediments in lakes and ponds according to claim 1, which is characterized in that: the diameter of one side of the separation plate (4) close to the second sampling plate (7) is the same as that of the second sampling plate (7), and the diameter of one side of the separation plate (4) far away from the second sampling plate (7) is the same as that of the first sampling plate (5).
8. The sampler for sediments and sediments in lakes and ponds according to claim 1, which is characterized in that: the second sampling plate (7) is fixedly connected with the second supporting rod (2), and the sleeve (13) is rotatably connected with the connecting rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120533981.1U CN214667784U (en) | 2021-03-15 | 2021-03-15 | Sediment and sediment sampler for lakes and ponds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120533981.1U CN214667784U (en) | 2021-03-15 | 2021-03-15 | Sediment and sediment sampler for lakes and ponds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214667784U true CN214667784U (en) | 2021-11-09 |
Family
ID=78453303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120533981.1U Active CN214667784U (en) | 2021-03-15 | 2021-03-15 | Sediment and sediment sampler for lakes and ponds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214667784U (en) |
-
2021
- 2021-03-15 CN CN202120533981.1U patent/CN214667784U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108444768A (en) | A kind of novel water quality of river sampling apparatus | |
| CN207095915U (en) | A kind of sediment sampling pipe of fast hierarchical | |
| CN101446525A (en) | Hand-operated stratified fixed-depth water sampler | |
| CN205691358U (en) | A kind of Novel field layer soil sampler | |
| CN210626117U (en) | Water quality testing draws sample device with waterproof collection under water | |
| CN210442160U (en) | Novel different water depth water quality testing device | |
| CN211179152U (en) | Wastewater collector with multipoint simultaneous sampling function | |
| CN213397773U (en) | Negative pressure type sampling device for sewage detection | |
| CN214667784U (en) | Sediment and sediment sampler for lakes and ponds | |
| CN203224377U (en) | Anchor type surface sediment collection device | |
| CN203949805U (en) | The box sampler gathering for offshore bottom-dwelling | |
| CN211784405U (en) | Sediment sampling device for ocean water quality testing | |
| CN212134145U (en) | Sediment sampler used for shallow water body and with hard sediment | |
| CN217359167U (en) | Water sample collector for environment assessment and detection | |
| CN212988871U (en) | Quality of water petroleum class sample thief | |
| CN214793997U (en) | Layered sampling device for water quality detection | |
| CN210626118U (en) | Sewage treatment detects with ration collection sampling equipment | |
| CN203719946U (en) | Water sample collector for surface water | |
| CN217410002U (en) | Single cell suspension filter equipment with adjustable | |
| CN217717045U (en) | Portable telescopic water sample collector | |
| CN215262637U (en) | Water sample collection system | |
| CN212180368U (en) | Device applied to shallow water body for continuously collecting multilayer water samples | |
| CN217819442U (en) | Flexible integration soil and soil solution collection system | |
| CN214173817U (en) | Hydrogeology uses sampling device | |
| CN205941064U (en) | Water sampling ware that facilitates use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |