CN216410721U - Ocean near shore mud flat bottom sampler - Google Patents
Ocean near shore mud flat bottom sampler Download PDFInfo
- Publication number
- CN216410721U CN216410721U CN202122571894.8U CN202122571894U CN216410721U CN 216410721 U CN216410721 U CN 216410721U CN 202122571894 U CN202122571894 U CN 202122571894U CN 216410721 U CN216410721 U CN 216410721U
- Authority
- CN
- China
- Prior art keywords
- sampling
- baffle
- sample
- handrail
- sampling cylinder
- 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 an ocean near shore mud flat substrate sampler which comprises a sampling cylinder, wherein a handrail is arranged at the top of the sampling cylinder, a sampling channel is arranged in the middle of the sampling cylinder, two sampling ports are arranged at one end, far away from the handrail, of the sampling cylinder and communicated with the inside of the sampling channel, a partition plate is vertically connected to one end, close to the bottom, in the sampling channel, the surface of the partition plate is movably provided with a baffle plate, one end of the baffle plate movably penetrates through the partition plate and is connected with the partition plate through an adjusting plate, a threaded shaft is vertically connected to the middle of the adjusting plate, one end of the threaded shaft movably penetrates through the partition plate and is connected with a material conveying auger, and the material conveying auger is arranged in the sampling channel in parallel. This kind of nearly bank mud flat bottom sample thief of ocean through designing mobilizable baffle, the baffle shelters from at the sample connection, can take the sample of the different degree of depth to carry out multi-angle, multi-level sampling effect to nearly bank mud flat bottom sample of ocean.
Description
Technical Field
The utility model relates to the technical field of samplers, in particular to a marine near-shore beach substrate sampler.
Background
The beach generally refers to the coastal beach, the sea administration department defines the beach as the sea area above the low tide line below the average high tide line, the land resource management department defines the coastal beach as the tidal zone between the high tide level and the low tide level of the coastal tidal zone, in the coastal beach, a large amount of impurities can be deposited at the sea entrance of the coastal beach due to long-term scouring of water flow, so that the bottom quality of the coastal beach is polluted and damaged, and in order to timely and accurately detect the condition of the bottom quality of the coastal beach, the bottom quality of the coastal beach needs to be sampled and detected.
The volume of current sample thief is great, and the operation is more complicated, the sampling operation of being not convenient for alone to can't carry out free regulation operation to sample connection switching and size, can't satisfy diversified bottom sampling demand, reduced the sampling efficiency of sample thief. Therefore, the ocean near shore beach substrate sampler is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to an ocean near shore mud flat substrate sampler which comprises a sampling cylinder, wherein a handrail is arranged at the top of the sampling cylinder, a sampling channel is arranged in the middle of the sampling cylinder, two sampling ports are arranged at one end, far away from the handrail, of the sampling cylinder and communicated with the inside of the sampling channel, a partition plate is vertically connected to one end, close to the bottom, in the sampling channel, a baffle is movably arranged on the surface of the partition plate, one end of the baffle movably penetrates through the partition plate and is connected with the partition plate through an adjusting plate, a threaded shaft is vertically connected to the middle of the adjusting plate, one end of the threaded shaft movably penetrates through the partition plate and is connected with a material conveying auger, the material conveying auger is arranged in the sampling channel in parallel, and one end of the material conveying auger is movably connected to the top of the sampling cylinder through a rotating rod and is vertically connected to the lower side of the handrail.
As a preferable technical scheme of the utility model, an adjusting groove is formed in the middle of the adjusting plate, two symmetrical thread blocks are arranged in the adjusting groove, one side of each thread block, which is close to the thread shaft, is in threaded connection with the thread shaft, and the other side of each thread block is vertically connected with a top support rod.
As a preferable technical scheme of the utility model, two mutually symmetrical telescopic grooves are formed in the adjusting plate, and one end of the top supporting rod is movably inserted into the telescopic grooves and is connected to the inner wall of one end of each telescopic groove through a supporting spring.
As a preferable technical scheme of the utility model, two fixed threaded sleeves are installed at one end of the sampling cylinder close to the armrest, a through hole is formed in the middle of each fixed threaded sleeve, the through hole penetrates through the inner wall of the sampling cylinder, a sample collection tank is connected to the surface of each fixed threaded sleeve through threads, an opening is formed in one end of each sample collection tank close to the sampling cylinder, a filtering hole is formed in the bottom of each sample collection tank, and a filtering screen covers the surface of each filtering hole.
As a preferable technical scheme of the utility model, the baffle is movably arranged at the sampling opening and is contacted with the inner wall of the sampling cylinder, and the ends of the baffle, which do not penetrate through the partition plate, are respectively and fixedly connected with limiting blocks.
As a preferred technical scheme of the utility model, the middle part of the isolation plate is provided with a bearing sleeve, and the threaded shaft passes through the bearing sleeve.
The utility model has the beneficial effects that:
1. according to the ocean near-shore mudflat substrate sampler, the sampling cylinder is designed into a hollow structure, so that the sampled sand can be conveniently transmitted, one end of the sampling cylinder is designed into a conical structure, and can be inserted into the bottom of the mudflat during sampling, so that the friction force during sampling is reduced, the operation of personnel is facilitated, and the sampling efficiency is high;
2. according to the ocean near shore beach substrate sampler, the movable baffle is designed, and the baffle is shielded at the sampling port, so that samples at different depths can be taken, and thus, the ocean near shore beach substrate sample is subjected to multi-angle and multi-level sampling effect;
3. this kind of nearly bank mud flat bottom material sample thief of ocean, through setting up mobilizable screw thread piece, the screw thread piece passes through the brace rod and supports, when the sample connection is opened to the baffle, enable screw thread axle idle running, the screw thread axle is connected with defeated material auger, can be in defeated material auger pivoted, it is rotatory in the bottom of sampling cylinder to drive the screw thread axle simultaneously, when carrying out defeated material, screw thread piece through elastic support, realize the purpose of idle running, do not influence the use of baffle, through setting up collection appearance jar, can transmit the sample after gathering to in the collection appearance jar, conveniently get and take, and set up the filter screen in the bottom of collection appearance jar, can filter the moisture in the sample, take more samples.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic diagram of an ocean near shore beach substrate sampler of the present invention;
FIG. 2 is a schematic diagram of an isolation plate of the marine near shore beach substrate sampler of the present invention;
fig. 3 is an enlarged view of the utility model at a in fig. 1.
In the figure: 1. a sampling cartridge; 2. a handrail; 3. a sample collection tank; 4. fixing the threaded sleeve; 5. a material conveying auger; 6. a sampling port; 7. a separator plate; 8. a baffle plate; 9. a threaded shaft; 10. an adjustment groove; 11. a thread block; 12. an adjusting plate; 13. a telescopic groove; 14. a top brace rod; 15. and a bearing sleeve.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-3, the ocean near shore beach substrate sampler comprises a sampling cylinder 1, wherein the top of the sampling cylinder 1 is provided with a handrail 2, and the middle part of the sampling cylinder 1 is provided with a sampling channel, one end of the sampling cylinder 1 far away from the handrail 2 is provided with two sampling ports 6, and the sampling port 6 is communicated with the inside of the sampling channel, one end of the sampling channel close to the bottom is vertically connected with a separation plate 7, a baffle plate 8 is movably arranged on the surface of the isolation plate 7, one end of the baffle plate 8 movably penetrates through the isolation plate 7, and is connected through an adjusting plate 12, the middle part of the adjusting plate 12 is vertically connected with a threaded shaft 9, one end of the threaded shaft 9 movably penetrates through the isolation plate 7, and is connected with a material conveying auger 5, the material conveying auger 5 is arranged in parallel inside the sampling channel, and one end of the material conveying auger 5 passes through the top of the rotating rod movable sampling cylinder 1 and is vertically connected below the handrail 2.
An adjusting groove 10 is formed in the middle of the adjusting plate 12, two symmetrical thread blocks 11 are arranged in the adjusting groove 10, one side, close to the thread shaft 9, of each thread block 11 is in threaded connection with the thread shaft 9, and the other side of each thread block 11 is vertically connected with a supporting rod 14.
Wherein, two symmetrical telescopic slots 13 are arranged in the adjusting plate 12, and one end of the top brace 14 is movably inserted into the telescopic slot 13 and is connected to the inner wall of one end of the telescopic slot 13 through a supporting spring.
Wherein, two fixed swivel nuts 4 are installed to the one end that sampling barrel 1 is close to handrail 2, and the through-hole has been seted up at the middle part of fixed swivel nut 4, and the through-hole passes sampling barrel 1's inner wall, and there is collection appearance jar 3 fixed swivel nut 4's surface through threaded connection, and collection appearance jar 3 be close to sampling barrel 1's one end with seted up the opening, the bottom of collection appearance jar 3 has seted up the filtration pore, and the surface covering who filters the pore has the filter screen.
Wherein, baffle 8 activity sets up at sample connection 6, and baffle 8 contacts with the inner wall of sampling barrel 1, and the one end difference fixedly connected with stopper that does not pass division board 7 on the baffle 8.
Wherein, the middle part of division board 7 is installed bearing housing 15, and threaded shaft 9 passes bearing housing 15 and sets up.
The working principle is as follows: the sampling device comprises a handheld handrail 2, a sampling cylinder 1 is pushed downwards and inserted into a mudflat bottom material layer, one end of the sampling cylinder 1 is in a conical shape, the handrail 2 is rotated, the handrail 2 rotates relative to the sampling cylinder 1 to drive a material conveying auger 5 to rotate, a threaded shaft 9 rotates, a threaded block 11 is in threaded connection with the threaded shaft 9 to drive an adjusting plate 12 to move downwards, so that a baffle 8 is pulled to descend on the surface of a partition plate 7, a sampling port 6 of the sampling cylinder 1 is opened, the handrail 2 continues to rotate, a sample is transmitted into a sample collection tank 3 through the rotating material conveying auger 5, the sampling cylinder 1 is designed into a hollow structure through the arrangement of the sampling cylinder 1, the sampling sand can be conveniently transmitted, one end of the sampling cylinder 1 is designed into a conical structure and can be inserted into the bottom of a mudflat during sampling, the friction force during sampling is reduced, the sampling device is convenient for personnel to operate, the sampling efficiency is higher, and the movable baffle 8 is designed, baffle 8 shelters from at thief hatch 6, can take the sample of the different degree of depth, thereby carry out the multi-angle to the nearly bank beach bottom matter sample of ocean, multi-level sampling effect, through setting up mobilizable screw thread piece 11, screw thread piece 11 supports through ejector stay 14, when thief hatch 6 is opened to baffle 8, enable screw thread shaft 9 idle running, screw thread shaft 9 is connected with defeated material auger 5, can be in defeated material auger 5 pivoted, it is rotatory in the bottom of sampling section of thick bamboo 1 to drive screw thread shaft 9 simultaneously, when carrying out defeated material, screw thread piece 11 through elastic support, realize idle running's purpose, do not influence baffle 8's use, through setting up collection appearance jar 3, can transmit the sample after gathering in collection appearance jar 3, conveniently get and take, and the bottom at collection appearance jar 3 has set up the filter screen, can filter the moisture in the sample, take more samples.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a nearly bank mud flat bottom matter sample thief of ocean, includes cartridge (1), its characterized in that, the top of cartridge (1) is provided with handrail (2), and cartridge (1) middle part has seted up the sampling passageway, two sample connection (6) have been seted up to the one end that handrail (2) were kept away from in cartridge (1), and inside sample connection (6) intercommunication sampling passageway, the one end that is close to the bottom in the sampling passageway is connected with division board (7) perpendicularly, and division board (7) surface activity is provided with baffle (8), the one end activity of baffle (8) passes division board (7) to connect through regulating plate (12), the middle part of regulating plate (12) is connected with threaded shaft (9) perpendicularly, the one end activity of threaded shaft (9) passes division board (7) and is connected with defeated material auger (5), auger (5) parallel arrangement is inside the sampling passageway, and one end of the material conveying auger (5) is vertically connected below the handrail (2) through the top of the rotating rod movable sampling cylinder (1).
2. The marine near-shore beach substrate sampler according to claim 1, characterized in that an adjusting groove (10) is formed in the middle of the adjusting plate (12), two symmetrical thread blocks (11) are arranged in the adjusting groove (10), one side of the thread block (11) close to the thread shaft (9) is in threaded connection with the thread shaft (9), and the other side of the thread block (11) is vertically connected with a top brace rod (14).
3. The marine offshore beach substrate sampler according to claim 1, wherein two symmetrical telescopic grooves (13) are formed in the adjusting plate (12), and one end of the top brace (14) is movably inserted into the telescopic grooves (13) and is connected to the inner wall of one end of the telescopic grooves (13) through a support spring.
4. The marine near-shore beach substrate sampler according to claim 1, characterized in that two fixed turnbuckles (4) are installed at one end of the sampling cylinder (1) close to the handrail (2), and a through hole is opened in the middle of the fixed turnbuckle (4), the through hole penetrates through the inner wall of the sampling cylinder (1), the surface of the fixed turnbuckle (4) is connected with a sample collection tank (3) through threads, and the one end of the sample collection tank (3) close to the sampling cylinder (1) is opened, the bottom of the sample collection tank (3) is opened with a filter hole, and the surface of the filter hole is covered with a filter screen.
5. The marine near-shore beach substrate sampler according to claim 1, characterized in that the baffle (8) is movably arranged at the sampling port (6), the baffle (8) is in contact with the inner wall of the sampling cylinder (1), and one ends of the baffle (8) which do not pass through the partition plate (7) are respectively and fixedly connected with a limiting block.
6. The marine offshore beach substrate sampler of claim 1 in which a bearing sleeve (15) is mounted in the middle of the isolation plate (7) and the threaded shaft (9) is disposed through the bearing sleeve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122571894.8U CN216410721U (en) | 2021-10-25 | 2021-10-25 | Ocean near shore mud flat bottom sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122571894.8U CN216410721U (en) | 2021-10-25 | 2021-10-25 | Ocean near shore mud flat bottom sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216410721U true CN216410721U (en) | 2022-04-29 |
Family
ID=81296592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122571894.8U Active CN216410721U (en) | 2021-10-25 | 2021-10-25 | Ocean near shore mud flat bottom sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216410721U (en) |
-
2021
- 2021-10-25 CN CN202122571894.8U patent/CN216410721U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104833548B (en) | Convective barrier-type suspended substance acquisition instrument | |
| CN215115361U (en) | Portable sampling device for water inspection | |
| CN216410721U (en) | Ocean near shore mud flat bottom sampler | |
| CN103543037B (en) | Multifunctional grab bucket type water-sludge collector | |
| CN115266238A (en) | Hydrogeology reconnaissance is with sampling mechanism and sampling device | |
| CN103543030A (en) | Multifunctional columnar sludge-water collecting device | |
| CN115127868A (en) | Sampling device for environmental monitoring | |
| CN213985817U (en) | Automatic sampling device for water quality detection | |
| CN211735319U (en) | River course floater overflow intercepting device | |
| CN210322521U (en) | Pretreatment device for online monitoring of water quality | |
| CN217211652U (en) | Sinking bottom type automatic water collecting device for surface water monitoring | |
| CN218323088U (en) | Town road drainage device | |
| CN214952361U (en) | High-stability sampling device for water environment monitoring | |
| CN215218804U (en) | High accuracy is sewage monitoring devices for environmental engineering | |
| CN213516485U (en) | Be used for sewage to administer unmanned ship for sampling | |
| CN211347573U (en) | Sampling device for sewage treatment | |
| CN114894544A (en) | Water resource evaluation device and method based on optimized configuration | |
| CN210719793U (en) | Based on suspended load sediment test sampling equipment | |
| CN213274988U (en) | Ocean near shore mud flat bottom sampler | |
| CN218844299U (en) | Float type deep well surface water taking device | |
| CN214224713U (en) | Separation device for environmental water quality detection | |
| CN221681795U (en) | Garbage interception collector | |
| CN219475041U (en) | Water conservancy exploration device in torrent waters | |
| CN218090766U (en) | Pump station fairing that contains clearance subassembly | |
| CN210674487U (en) | Storage tank for agricultural herbicide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |