CN215065395U - River sediment sampling device for hydrology water resource elevation - Google Patents
River sediment sampling device for hydrology water resource elevation Download PDFInfo
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- CN215065395U CN215065395U CN202121279758.5U CN202121279758U CN215065395U CN 215065395 U CN215065395 U CN 215065395U CN 202121279758 U CN202121279758 U CN 202121279758U CN 215065395 U CN215065395 U CN 215065395U
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Abstract
The utility model relates to a hydrology detects technical field, and discloses a river sediment sampling device for hydrology water resource elevation, including drive arrangement, sampling bottle and sample collecting plate, drive arrangement includes motor, location chip and CPU controller, and drive arrangement contains the subassembly and locates in the sealed box of a set of square structure, and the drive arrangement below is equipped with the actuating lever, actuating lever upper end and drive arrangement fixed connection, and the actuating lever lower extreme is equipped with the connecting rod, actuating lever and connecting rod swing joint, and the actuating lever right side is equipped with L type pole, and L type pole passes through pipe connector fixed connection with the actuating lever, L type pole lower extreme fixedly connected with clamp plate. The utility model discloses a, get the head through addding boring, the mode of getting through rotatory brill obtains a monoblock river sediment as the sample, has remain the integrality of sample in the very big degree, through addding the album model, and multiunit sample can be got simultaneously in disposable operation.
Description
Technical Field
The utility model relates to a hydrology detects technical field, specifically is a river sediment sampling device for hydrology water resource elevation.
Background
Along with the continuous development of social economy and the continuous improvement of living standard of people, people attach more and more high importance to health, water is the source of life, people's life can not leave water, and the drinking water in people's life is got through a series of play miscellaneous filtration operation processes, generally need detect research to the water of its river and bottom mud before using river water resource, wherein to the detection of bottom mud need use river bottom mud sampling device.
The conventional sampling device is generally in a claw-type structure gripping sampling mode, the distribution structure of a sample can be damaged by the sampling method, and a large amount of river water can be doped in the sample in the sampling process, so that the accuracy of a research result can be influenced to a certain extent.
Therefore, the river sediment sampling device for the hydrology water resource elevation is designed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a river sediment sampling device for hydrology water resource elevation has solved traditional sampling device and has generally been the mode of claw formula structure gripping sample, and this kind of sampling method can destroy the distribution structure of sample, and can make the sample participate in a large amount of river water in the sampling process, and this can influence the problem of the accuracy of research result to a certain extent.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a river sediment sampling device for hydrology water resource elevation, includes drive arrangement, sampling bottle and album model, drive arrangement includes motor, location chip and CPU controller, and drive arrangement contains the subassembly and locates in the sealed box of a set of square structure, and the drive arrangement below is equipped with the actuating lever, actuating lever upper end and drive arrangement fixed connection, and the actuating lever lower extreme is equipped with the connecting rod, actuating lever and connecting rod swing joint, and the actuating lever right side is equipped with L type pole, and L type pole passes through pipe connector fixed connection with the actuating lever, L type pole lower extreme fixedly connected with clamp plate.
Further, the connecting rod lower extreme is equipped with the connecting pile, connecting pile upper surface and connecting rod lower extreme fixed connection, and the connecting pile is cylindrical cavity structure, connects the inside motor that is equipped with of stake cavity, the output and the switching post fixed connection of motor.
Further, the switching post is cylindrical structure, and the switching post both sides are equipped with a set of stopper respectively, and the switching post outside is equipped with a set of model, has seted up the through-hole in the middle of the collection appearance board, and the through-hole is inside to be equipped with the switching post, and the spacing groove has been seted up to collection appearance board through-hole inner wall both sides, and collection appearance board passes through spacing groove and switching post fixed connection.
Further, the collection model is cylindrical structure, and four groups of through-holes are seted up to collection appearance board upper surface, and four groups of through-holes evenly distributed are equipped with the sample bottle in the collection appearance board upper surface in the collection appearance board through-hole, and the sample bottle upper end is located collection appearance inboard, and the sample bottle upper end is sealed through the sealing plug, and the sample bottle passes through sealing plug swing joint in collection appearance board through-hole.
Furthermore, a blind hole is formed in the center of the upper surface of the sealing plug, threads are carved on the inner wall of the blind hole, a drilling column is arranged above the blind hole of the sealing plug and is of a cylindrical structure, a spiral cone is arranged at the lower end of the drilling column, threads are carved on the surface of the spiral cone, the thread pitch of the threads on the spiral cone is the same as that in the blind hole of the sealing plug, a positioning plate is arranged above the drilling column, and the drilling column penetrates through the center of the positioning plate and is movably connected with the positioning plate.
Further, the sampling bottle is cylindrical cavity structure, and the sampling bottle lower extreme is equipped with drills the sword, drills the sword and passes through thread fixed connection with the sampling bottle, and sampling bottle lower extreme cavity inner wall is equipped with the rubber sleeve, and the rubber sleeve is hopper type and sampling bottle fixed connection down.
Further, the actuating lever is cylindrical cavity structure, and the inside compression spring that is equipped with of actuating lever cavity, compression spring upper end fixed connection are in the motor output of drive arrangement, and the compression spring lower extreme is equipped with the fixed plate, fixed plate upper surface and compression spring lower extreme fixed connection, fixed plate lower surface and connecting rod upper end fixed connection.
The utility model has the advantages that:
1. the utility model discloses a, get the head through addding boring, the mode of getting through rotatory brill obtains a monoblock river bed mud as the sample, has remain the integrality of sample in the very big degree, has effectively solved the problem that the gripping sample can destroy the distribution structure of sample.
2. The utility model discloses a, through the collection model, fixed mounting multiunit sample bottle on the collection model, the multiunit sample can be got simultaneously in disposable operation, and the experimental result of effectively having solved same position sample and obtaining can receive the regional influence, causes the condition of control variable to increase when experimenting, increases the problem of the experiment degree of difficulty.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of A in FIG. 2;
fig. 4 is a schematic structural view of the middle sealing plug and the drilling column of the present invention;
FIG. 5 is an enlarged view of B in FIG. 2;
fig. 6 is a cross-sectional view of the driving rod of the present invention.
In the figure: 1. a drive device; 2. a drive rod; 3. a connecting rod; 4. collecting a sample plate; 5. sampling a bottle; 6. positioning a plate; 7. drilling a column; 8. an L-shaped rod; 9. pressing a plate; 10. connecting piles; 11. a motor; 12. a sealing plug; 13. a rubber sleeve; 14. drilling a cutter; 15. a spiral cone; 16. a limiting block; 17. a limiting groove; 18. a fixing plate; 19. a compression spring; 20. a transfer post.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, a river sediment sampling device for hydrology water resource elevation, including drive arrangement 1, sampling bottle 5 and sample collecting plate 4, drive arrangement 1 includes motor, location chip and CPU controller, and drive arrangement 1 contains the subassembly and locates in the sealed box of a set of square structure, and drive arrangement 1 below is equipped with actuating lever 2, and 2 upper ends of actuating lever and drive arrangement 1 fixed connection, 2 lower extremes of actuating lever are equipped with connecting rod 3, and actuating lever 2 and connecting rod 3 swing joint, 2 right sides of actuating lever are equipped with L type pole 8, and L type pole 8 passes through pipe connector fixed connection with actuating lever 2, and 8 lower extreme fixed connection of L type pole have clamp plate 9.
Referring to fig. 1 and 2, the lower end of the connecting rod 3 is provided with a connecting pile 10, the upper surface of the connecting pile 10 is fixedly connected with the lower end of the connecting rod 3, the connecting pile 10 is of a cylindrical cavity structure, a motor 11 is arranged in the cavity of the connecting pile 10, and the output end of the motor 11 is fixedly connected with the adapter column 20.
Referring to fig. 1 and 2, the adapter column 20 is a cylindrical structure, a set of limiting blocks 16 are respectively arranged on two sides of the adapter column 20, a sample collecting plate 4 is arranged on the outer side of the adapter column 20, a through hole is formed in the middle of the sample collecting plate 4, the adapter column 20 is arranged in the through hole, limiting grooves 17 are formed in two sides of the inner wall of the through hole of the sample collecting plate 4, and the sample collecting plate 4 is fixedly connected with the adapter column 20 through the limiting grooves 17.
Referring to fig. 2, the sample collecting plate 4 is a cylindrical structure, four groups of through holes are formed in the upper surface of the sample collecting plate 4, the four groups of through holes are uniformly distributed on the upper surface of the sample collecting plate 4, sampling bottles 5 are arranged in the through holes of the sample collecting plate 4, the upper ends of the sampling bottles 5 are located inside the sample collecting plate 4, the upper ends of the sampling bottles 5 are sealed through sealing plugs 12, and the sampling bottles 5 are movably connected in the through holes of the sample collecting plate 4 through the sealing plugs 12.
Referring to fig. 4, a blind hole is formed in the center of the upper surface of the sealing plug 12, threads are carved on the inner wall of the blind hole, a drilling column 7 is arranged above the blind hole of the sealing plug 12, the drilling column 7 is of a cylindrical structure, a spiral cone 15 is arranged at the lower end of the drilling column 7, threads are carved on the surface of the spiral cone 15, the thread pitch of the threads on the spiral cone 15 is the same as that in the blind hole of the sealing plug 12, a positioning plate 6 is arranged above the drilling column 7, and the drilling column 7 penetrates through the center of the positioning plate 6 to be movably connected with the positioning plate 6.
Referring to fig. 3, the sampling bottle 5 is a cylindrical cavity structure, the lower end of the sampling bottle 5 is provided with a drilling knife 14, the drilling knife 14 is fixedly connected with the sampling bottle 5 through threads, the inner wall of the cavity at the lower end of the sampling bottle 5 is provided with a rubber sleeve 13, and the rubber sleeve 13 is in an inverted funnel shape and is fixedly connected with the sampling bottle 5.
Referring to fig. 1, the driving rod 2 is a cylindrical cavity structure, a compression spring 19 is arranged in the cavity of the driving rod 2, the upper end of the compression spring 19 is fixedly connected to the output end of the motor in the driving device 1, a fixing plate 18 is arranged at the lower end of the compression spring 19, the upper surface of the fixing plate 18 is fixedly connected with the lower end of the compression spring 19, and the lower surface of the fixing plate 18 is fixedly connected with the upper end of the connecting rod 3.
To sum up, when the utility model is used, firstly the sampling bottle 5 is installed on the sample collecting plate 4, the device is placed at the bottom of a river, the positioning chip in the driving device 1 in the utility model is arranged to enable an operator to observe the specific real-time position in an operation room, the motor in the driving device 1 transmits power to the driving rod 2, the driving rod 2 is stressed to move downwards, the driving rod 2 presses down the compression spring 19, the L-shaped rod 8 on the driving rod 2 moves downwards along with the driving rod 2, the pressing plate 9 at the lower end of the L-shaped rod presses down the drilling column 7, the drilling column 7 passes through the positioning plate 6 to move vertically downwards, as the spiral cone 15 is arranged below the drilling column 7, the same screw thread is arranged on the outer surface of the sealing plug 12 connected with the spiral cone 15, the sealing plug 12 is driven to rotate downwards through the relative movement between the screw threads, the sealing plug 12 is fixedly connected with the sampling bottle 5, and the sealing plug 12 is movably connected with the sample collecting plate 4, the sealing plug 12 rotates and drives the sampling bottle 5 to rotate, the drilling knife 14 arranged at the lower end of the sampling bottle 5 can facilitate the sampling bottle 5 to drill into river bottom sludge for sampling, due to the action of the rubber sleeve 13, river water can not enter the sampling bottle 5 when no sampling is carried out, when the sampling operation is carried out, the upper end of the rubber sleeve 13 is opened under the pressure of river bottom sludge, the bottom sludge enters the sampling bottle 5, the river water can not enter after the sampling bottle 5 is filled with the river bottom sludge, the motor stops working after the sampling bottle 5 drills to a certain depth, the motor 11 at the center of the sample collecting plate 4 rotates according to a certain frequency, after one group of sampling bottles 5 is sampled, the motor 11 rotates to rotate the next group of empty sampling bottles 5 to the lower position right opposite to the pressing plate 9, the motor restarts to carry out the next sampling, the cycle is four times, and an operator recovers the device through a CPU controller, and then separating the sampling bottle 5 from the wooden plug and taking out the sample.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. The utility model provides a river bed mud sampling device for hydrology water resource elevation, includes drive arrangement (1), sample bottle (5) and album model (4), its characterized in that: drive arrangement (1) includes the motor, location chip and CPU controller, drive arrangement (1) is interior to contain the subassembly and locates in the sealed box of a set of square structure, drive arrangement (1) below is equipped with actuating lever (2), actuating lever (2) upper end and drive arrangement (1) fixed connection, actuating lever (2) lower extreme is equipped with connecting rod (3), actuating lever (2) and connecting rod (3) swing joint, actuating lever (2) right side is equipped with L type pole (8), L type pole (8) pass through pipe connector fixed connection with actuating lever (2), L type pole (8) lower extreme fixedly connected with clamp plate (9).
2. The river sediment sampling device for the height of hydrology and water resources as claimed in claim 1, wherein: connecting rod (3) lower extreme is equipped with connecting pile (10), connecting pile (10) upper surface and connecting rod (3) lower extreme fixed connection, and connecting pile (10) are cylindrical cavity structure, and connecting pile (10) cavity is inside to be equipped with motor (11), the output and the switching post (20) fixed connection of motor (11).
3. The river sediment sampling device for the height of hydrology and water resources as claimed in claim 2, wherein: the adapter column (20) is of a cylindrical structure, a group of limiting blocks (16) are arranged on two sides of the adapter column (20) respectively, a sample collecting plate (4) is arranged on the outer side of the adapter column (20), a through hole is formed in the middle of the sample collecting plate (4), the adapter column (20) is arranged inside the through hole, limiting grooves (17) are formed in two sides of the inner wall of the through hole of the sample collecting plate (4), and the sample collecting plate (4) is fixedly connected with the adapter column (20) through the limiting grooves (17).
4. The river sediment sampling device for the height of hydrology and water resources as claimed in claim 1, wherein: the sample collecting plate (4) is of a cylindrical structure, four groups of through holes are formed in the upper surface of the sample collecting plate (4), the four groups of through holes are uniformly distributed in the upper surface of the sample collecting plate (4), sampling bottles (5) are arranged in the through holes of the sample collecting plate (4), the upper ends of the sampling bottles (5) are located inside the sample collecting plate (4), the upper ends of the sampling bottles (5) are sealed through sealing plugs (12), and the sampling bottles (5) are movably connected into the through holes of the sample collecting plate (4) through the sealing plugs (12).
5. The device for sampling river sediment for hydrographic water resource elevation as claimed in claim 4, wherein: the blind hole has been seted up to sealing plug (12) upper surface central point, the blind hole inner wall is carved with the screw thread, sealing plug (12) blind hole top is equipped with to bore gets post (7), it is cylindrical structure to bore to get post (7), it is equipped with spiral awl (15) to bore to get post (7) lower extreme, spiral awl (15) surface is carved with the screw thread, the pitch of screw thread is the same with the pitch in sealing plug (12) blind hole on spiral awl (15), it is equipped with locating plate (6) to bore to get post (7), it passes locating plate (6) center and locating plate (6) swing joint to bore to get post (7).
6. The river sediment sampling device for the height of hydrology and water resources as claimed in claim 1, wherein: sampling bottle (5) are cylindrical cavity structure, and sampling bottle (5) lower extreme is equipped with to bore gets sword (14), bores and gets sword (14) and sampling bottle (5) and pass through screw thread fixed connection, and sampling bottle (5) lower extreme cavity inner wall is equipped with rubber sleeve (13), and rubber sleeve (13) are the funnel type of falling and sampling bottle (5) fixed connection.
7. The river sediment sampling device for the height of hydrology and water resources as claimed in claim 1, wherein: the driving rod (2) is of a cylindrical cavity structure, a compression spring (19) is arranged inside a cavity of the driving rod (2), the upper end of the compression spring (19) is fixedly connected to the output end of a motor in the driving device (1), a fixing plate (18) is arranged at the lower end of the compression spring (19), the upper surface of the fixing plate (18) is fixedly connected with the lower end of the compression spring (19), and the lower surface of the fixing plate (18) is fixedly connected with the upper end of the connecting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121279758.5U CN215065395U (en) | 2021-06-09 | 2021-06-09 | River sediment sampling device for hydrology water resource elevation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121279758.5U CN215065395U (en) | 2021-06-09 | 2021-06-09 | River sediment sampling device for hydrology water resource elevation |
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| Publication Number | Publication Date |
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| CN215065395U true CN215065395U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121279758.5U Active CN215065395U (en) | 2021-06-09 | 2021-06-09 | River sediment sampling device for hydrology water resource elevation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117990440A (en) * | 2024-04-01 | 2024-05-07 | 浙江绿凯生态环境集团股份有限公司 | Lake river sediment sampling device |
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2021
- 2021-06-09 CN CN202121279758.5U patent/CN215065395U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117990440A (en) * | 2024-04-01 | 2024-05-07 | 浙江绿凯生态环境集团股份有限公司 | Lake river sediment sampling device |
| CN117990440B (en) * | 2024-04-01 | 2024-07-02 | 浙江绿凯生态环境集团股份有限公司 | Lake river sediment sampling device |
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