CN211122031U - Water body sediment sampler - Google Patents
Water body sediment sampler Download PDFInfo
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- CN211122031U CN211122031U CN201921793967.4U CN201921793967U CN211122031U CN 211122031 U CN211122031 U CN 211122031U CN 201921793967 U CN201921793967 U CN 201921793967U CN 211122031 U CN211122031 U CN 211122031U
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Abstract
The utility model provides a water body sediment sample thief relates to the sample thief field, including the casing, the lower surface in the casing is connected with two symmetrical backup pads. The utility model discloses in, when needs sampling pipe installs the dismantlement, rotate the threaded rod through the turning handle and make two nuts remove in opposite directions, thereby make two semicircular clamp plate remove in opposite directions, thereby be convenient for fix the sampling pipe, when needs are dismantled the sampling pipe, through rotating the turning handle, make two semicircular clamp plate remove in opposite directions can, when the sampling pipe is not good to take the deposit, need press from both sides through the clamping jaw and get, through arm-tie pulling pull rod, it down removes to drive the arm-tie, thereby be convenient for adjust the position of clamping jaw through adjusting the telescopic link, thereby be convenient for drive two clamping jaws and remove in opposite directions, thereby it is convenient for press from both sides and gets and is convenient for sample the water deposit.
Description
Technical Field
The utility model relates to a sample thief field especially relates to a water body deposit sample thief.
Background
Commonly used water body sediment samplers are generally classified into two main categories, namely grab bucket type and column type. The grab type sampler collects sediment in a grabbing mode, is simple in structure, but has large disturbance on the sediment, easily damages the original structure of the sediment, cannot present a complete section, and is not beneficial to analyzing chemical components of each layer in a layering mode, so that the grab type sampler is only suitable for comprehensive sampling research of sediment samples. Column samplers are typically made by inserting a sampling tube into the sediment, then lifting the sampling tube, bringing the sediment out of the water with hydrostatic pressure, and then pressing the sediment out by a piston. The column type sampler has small disturbance to the sediment, and is convenient for researching the sediment in a layering way. Therefore, when sampling water sediments in water environment research or hydrological research, a column type sampler is often used.
However, the existing sampler is divided into a grab bucket type sampler and a column type sampler, and has no two sampling functions together, and the sampling tube of the column type sampler is inconvenient to mount and dismount.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water body deposit sample thief to solve above-mentioned technical problem.
The utility model aims to solve the technical problem, adopt following technical scheme to realize a water body deposit sample thief, which comprises a housin, lower surface in the casing is connected with two symmetrical backup pads, be provided with the horizontal pole in the backup pad, two the adjacent one end of horizontal pole all articulates there is the connecting rod, two the one end that the horizontal pole was kept away from to the connecting rod articulates jointly has accepts the board, the lower surface of accepting the board is provided with the pull rod, two the top of horizontal pole all is connected with the telescopic link, two the casing is all stretched out on the top of telescopic link and is connected with L type pole, two the other end of L type pole all is provided with the clamping jaw, the last surface connection of casing has the mount pad, the mount pad top is provided.
Preferably, the mounting seat is provided with a mounting groove, the mounting groove is connected with a threaded rod in a rotating manner, the threaded rod is provided with two threads in opposite directions, the threaded rod is sleeved with two symmetrical nuts, the upper surfaces of the two nuts are fixedly connected with supporting rods, and the two supporting rods are provided with two matched semicircular clamping plates.
Preferably, the bottom of the shell is fixedly connected with a T-shaped plate, and the bottom end of the pull rod penetrates through the T-shaped plate and is fixedly connected with a pull plate.
Preferably, two symmetrical sliding holes are formed in the top of the shell, and the telescopic rod is connected with the sliding holes in a sliding mode.
Preferably, one end of the threaded rod extends out of the mounting seat and is fixedly connected with a rotating handle.
Preferably, the bottom of the mounting groove is provided with a sliding groove, the bottoms of the two nuts are fixedly connected with sliding blocks, and the nuts are connected with the sliding groove in a sliding mode through the sliding blocks.
The utility model has the advantages that:
the utility model discloses in, when needs sampling pipe installs the dismantlement, rotate the threaded rod through the turning handle and make two nuts remove in opposite directions, thereby make two semicircular clamp plate remove in opposite directions, thereby be convenient for fix the sampling pipe, when needs are dismantled the sampling pipe, through rotating the turning handle, make two semicircular clamp plate remove in opposite directions can, when the sampling pipe is not good to take the deposit, need press from both sides through the clamping jaw and get, through arm-tie pulling pull rod, it down removes to drive the arm-tie, thereby be convenient for adjust the position of clamping jaw through adjusting the telescopic link, thereby be convenient for drive two clamping jaws and remove in opposite directions, thereby it is convenient for press from both sides and gets and is convenient for sample the water deposit.
Drawings
Fig. 1 is a schematic structural view of a water body sediment sampler of the present invention;
FIG. 2 is a schematic view of the connection structure of the mounting base and the sampling tube of the present invention;
the reference numbers of the device comprise 1-shell, 2-supporting plate, 3-cross bar, 4-connecting rod, 5-bearing plate, 6-pull rod, 7-telescopic rod, 8-L-shaped rod, 9-clamping jaw, 10-mounting seat, 11-sampling tube, 12-mounting groove, 13-threaded rod, 14-nut, 15-supporting rod, 16-semicircular clamping plate, 17-T-shaped plate, 18-pull plate, 19-sliding hole, 20-rotating handle, 21-sliding groove and 22-sliding block.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-2, a water body sediment sampler, including casing 1, the lower surface in casing 1 is connected with two symmetrical backup pads 2, be provided with horizontal pole 3 in the backup pad 2, the one end that two horizontal poles 3 are adjacent all articulates there is connecting rod 4, the one end that two connecting rod 4 kept away from horizontal pole 3 articulates jointly has accepting board 5, the lower surface of accepting board 5 is provided with pull rod 6, the top of two horizontal poles 3 all is connected with telescopic link 7, the top of two telescopic links 7 all stretches out casing 1 and is connected with L type pole 8, the other end of two L type poles 8 all is provided with clamping jaw 9, the last surface connection of casing 1 has mount pad 10, mount pad 10 top is provided with sampling pipe 11, when needing to sample the water body sediment, generally take through sampling pipe 11 and clamping jaw 9 dual mode, when sampling pipe 11 does not well take the sediment, it gets to press from both sides through clamping jaw 9 clamp, pull rod 6 through pulling plate 18, drive accepting board 5 and move down, thereby be convenient for adjusting the position of clamping jaw 9 through adjusting telescopic link 7, thereby be convenient for driving two clamping jaws 9 and.
The bottom of the shell 1 is fixedly connected with a T-shaped plate 17, and the bottom end of the pull rod 6 penetrates through the T-shaped plate 17 and is fixedly connected with a pull plate 18, so that the pull rod 6 can be conveniently pulled.
Two symmetrical slide holes 19 are formed in the top of the shell 1, and the telescopic rod 7 is connected with the slide holes 19 in a sliding mode, so that the telescopic rod 7 can move conveniently.
One end of the threaded rod 13 extends out of the mounting seat 10 and is fixedly connected with a rotating handle 20, and the rotating handle 20 is arranged to facilitate the rotation of the threaded rod 13.
The bottom of mounting groove 12 has been seted up spout 21, and the bottom fixedly connected with slider 22 of two nuts 14, and nut 14 passes through slider 22 and spout 21 sliding connection, through being equipped with slider 22 and spout 21, is convenient for nut 14's removal.
The working principle is as follows: when needs sample the water body deposit, generally take through sampling pipe 11 and clamping jaw 9 dual mode, when needing sampling pipe 11 to install and dismantle, rotate threaded rod 13 through turning handle 20 and make two nuts 14 remove in opposite directions, thereby make two semicircular clamping plate 16 remove in opposite directions, thereby be convenient for fix sampling pipe 11, when needs are dismantled sampling pipe 11, through rotating turning handle 20, make two semicircular clamping plate 16 remove in opposite directions can, when sampling pipe 11 does not well take the deposit, need press from both sides through clamping jaw 9 and get, pull rod 6 is pulled through pull plate 18, drive adapting plate 5 and move down, thereby be convenient for adjust the position of clamping jaw 9 through adjusting telescopic link 7, thereby be convenient for drive two clamping jaw 9 and remove in opposite directions, thereby it is convenient for press from both sides and get and be convenient for sample the water body deposit.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The water body sediment sampler comprises a shell (1) and is characterized in that two symmetrical supporting plates (2) are connected to the lower surface in the shell (1), cross rods (3) are arranged in the supporting plates (2), two connecting rods (4) are hinged to the adjacent ends of the cross rods (3), two connecting rods (4) are hinged to the end, away from the cross rods (3), of each connecting rod (5), pull rods (6) are arranged on the lower surface of each receiving plate (5), the tops of the two cross rods (3) are connected with telescopic rods (7), the top ends of the two telescopic rods (7) extend out of the shell (1) and are connected with L-shaped rods (8), clamping jaws (9) are arranged at the other ends of the L-shaped rods (8), a mounting seat (10) is connected to the upper surface of the shell (1), and a sampling tube (11) is arranged at the top of the mounting seat (10).
2. The water body sediment sampler of claim 1, wherein: the mounting groove (12) has been seted up on mount pad (10), mounting groove (12) internal rotation is connected with threaded rod (13), be equipped with the screw thread of two opposite directions on threaded rod (13), two symmetrical nut (14), two have been cup jointed on threaded rod (13) the last fixed surface of nut (14) is connected with bracing piece (15), two be equipped with two assorted semicircular clamping plate (16) on bracing piece (15).
3. The water body sediment sampler of claim 1, wherein: the bottom of the shell (1) is fixedly connected with a T-shaped plate (17), and the bottom end of the pull rod (6) penetrates through the T-shaped plate (17) and is fixedly connected with a pull plate (18).
4. The water body sediment sampler of claim 1, wherein: two symmetrical sliding holes (19) are formed in the top of the shell (1), and the telescopic rod (7) is connected with the sliding holes (19) in a sliding mode.
5. A water body sediment sampler as claimed in claim 2, wherein: one end of the threaded rod (13) extends out of the mounting seat (10) and is fixedly connected with a rotating handle (20).
6. A water body sediment sampler as claimed in claim 2, wherein: the bottom of the mounting groove (12) is provided with a sliding groove (21), the bottoms of the two nuts (14) are fixedly connected with sliding blocks (22), and the nuts (14) are connected with the sliding groove (21) in a sliding mode through the sliding blocks (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921793967.4U CN211122031U (en) | 2019-10-24 | 2019-10-24 | Water body sediment sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921793967.4U CN211122031U (en) | 2019-10-24 | 2019-10-24 | Water body sediment sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211122031U true CN211122031U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921793967.4U Active CN211122031U (en) | 2019-10-24 | 2019-10-24 | Water body sediment sampler |
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| CN (1) | CN211122031U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726552A (en) * | 2020-12-25 | 2021-04-30 | 南充市嘉恒建设工程质量检测有限公司 | Compaction degree detection rapid soil sampling device |
| CN113998219A (en) * | 2021-12-06 | 2022-02-01 | 湖南御博生物医药有限公司 | Packaging structure of prepackaged food |
-
2019
- 2019-10-24 CN CN201921793967.4U patent/CN211122031U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726552A (en) * | 2020-12-25 | 2021-04-30 | 南充市嘉恒建设工程质量检测有限公司 | Compaction degree detection rapid soil sampling device |
| CN113998219A (en) * | 2021-12-06 | 2022-02-01 | 湖南御博生物医药有限公司 | Packaging structure of prepackaged food |
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