CN220501471U - Hydraulic engineering sample strorage device - Google Patents
Hydraulic engineering sample strorage device Download PDFInfo
- Publication number
- CN220501471U CN220501471U CN202321982245.XU CN202321982245U CN220501471U CN 220501471 U CN220501471 U CN 220501471U CN 202321982245 U CN202321982245 U CN 202321982245U CN 220501471 U CN220501471 U CN 220501471U
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- CN
- China
- Prior art keywords
- water sample
- sample storage
- water
- plugging
- preservative
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 239000003755 preservative agent Substances 0.000 claims abstract description 22
- 230000002335 preservative effect Effects 0.000 claims abstract description 22
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 4
- 230000004308 accommodation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of water sample storage, in particular to a hydraulic engineering sample storage device, which comprises a water sample storage barrel and a plugging cover, wherein a space occupation assembly is arranged in the water sample storage barrel, the space occupation assembly comprises two extrusion plates and an elastic connecting ring, an adjusting space is formed by the two extrusion plates and the elastic connecting ring, an adjusting assembly is arranged above the space occupation assembly, and a preservative releasing assembly for releasing a preservative into a water sample is arranged in the water sample storage barrel; the space between the water body and the plugging cover in the water sample storage barrel can be occupied through the cooperation of the space occupation component and the adjustment component, the vibration amplitude of the water body in the water sample storage barrel is reduced through the extrusion plugging of the water body, the position of the space occupation component can be adjusted through the cooperation of the adjustment component and the adjustment space so as to adapt to the use of different water levels, and the preservative can be automatically released into the water sample after the water body is contained in the water sample storage barrel through the preservative release component.
Description
Technical Field
The utility model belongs to the technical field of water sample storage, and particularly relates to a hydraulic engineering sample storage device.
Background
The water engineering needs to sample the monitoring to the water sample when administering, need deposit the water sample before detecting, need furthest reduce the degree of variation of water sample at the in-process of depositing, use the water sample to deposit the jar at present and deposit the water sample, after the water sample adds to the jar body in, use the closing cap to seal the jar body, in actual operation in-process, after closing cap installation is accomplished, still empty space exists in the jar body, when jar body rocks, the water sample can rock in the jar body equally, can cause the influence to the suspended solid in the water sample, influence the accuracy of water sample testing result.
Disclosure of Invention
The utility model provides a hydraulic engineering sample storage device which has the characteristics of reducing the degree of change of a water sample in the transportation and storage processes and improving the accuracy of water sample detection.
The utility model provides the following technical scheme: the utility model provides a hydraulic engineering sample strorage device, includes water sample storage cylinder and shutoff lid, be equipped with in the water sample storage cylinder and be used for carrying out spacing space to the surface of water and occupy the subassembly, the space occupies the subassembly and includes two stripper plates and elastic connection circle, two the stripper plates with elastic connection circle forms accommodation space, the space occupies the subassembly top be equipped with be used for right the space occupies the adjusting part that the position of subassembly was adjusted, be equipped with in the water sample storage cylinder and be used for to release the preservative release subassembly of preservative in the water sample.
Wherein, two the stripper plate all sliding connection is in the water sample storage cylinder inner wall, elastic connection circle fixed connection is in two between the stripper plate.
The adjusting assembly comprises an external thread adjusting rod, a thread connecting sleeve and a rotating seat, wherein the thread connecting sleeve is fixedly connected to the bottom end of the plugging cover, the external thread adjusting rod penetrates through the plugging cover to be in threaded connection with the thread connecting sleeve, the rotating seat is rotationally connected to the bottom end of the external thread adjusting rod, and the rotating seat is fixedly connected to the top end of the extruding plate located above.
The preservative releasing assembly comprises a containing sleeve, a connecting rod, two plugging plates and a floating block, wherein the containing sleeve is fixedly connected to the inner wall of the water sample storage cylinder, the two plugging plates are slidably connected to the inner wall of the containing sleeve, the connecting rod is fixedly connected between the two plugging plates, and the floating block is fixedly connected to the top end of the plugging plate above the connecting rod.
The sealing ring is arranged in the sealing cover, and the communicating hole is formed in the bottom end of the containing sleeve.
The beneficial effects of the utility model are as follows: the space between water in the water sample storage barrel and the plugging cover can be occupied through the cooperation of the space occupation component and the adjusting component, the vibration amplitude of the water in the water sample storage barrel is reduced through the extrusion plugging of the water, the position of the space occupation component can be adjusted through the cooperation of the adjusting component and the adjusting space so as to adapt to the use of different water containing levels, the preservative can be automatically released into the water sample after the water sample is contained in the water sample storage barrel through the preservative release component, the degree of change of the water sample in the transportation and storage process can be reduced through the cooperation of the space occupation component, the adjusting component and the preservative release component, and the accuracy of water sample detection is improved.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged view of a portion a in fig. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure: 1. a water sample storage cylinder; 11. a blocking cover; 111. a seal ring; 2. a space occupation assembly; 21. an extrusion plate; 22. an elastic connecting ring; 23. adjusting the space; 3. an adjustment assembly; 31. an external thread adjusting rod; 32. a thread connecting sleeve; 33. a rotating seat; 4. a preservative release assembly; 41. a containing sleeve; 411. a communication hole; 42. a connecting rod; 43. a plugging plate; 44. and (5) floating blocks.
Detailed Description
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a hydraulic engineering sample strorage device, includes water sample storage cylinder 1 and shutoff lid 11, is equipped with in the water sample storage cylinder 1 and is used for carrying out spacing space to the surface of water and occupy subassembly 2, and space occupies subassembly 2 and includes two stripper plates 21 and elastic connection circle 22, and two stripper plates 21 and elastic connection circle 22 form adjusting space 23, and space occupies subassembly 2 top to be equipped with and is used for taking the adjusting part 3 that the position of subassembly 2 was adjusted to the space, is equipped with in the water sample storage cylinder 1 to be used for to release preservative release subassembly 4 in the water sample.
In this embodiment: after the water sample is added into the water sample storage barrel 1, the opening of the water sample storage barrel 1 is plugged by using the plugging cover 11, then the external thread adjusting rod 31 is rotated, the external thread adjusting rod 31 and the thread connecting sleeve 32 are rotated relatively, so that the extruding plate 21 is extruded downwards until the extruding plate 21 positioned below contacts with the top surface of the water sample, the extruding plate 21 can pressurize the water surface, the space occupation component 2 and the adjusting component 3 are matched to occupy the space between the water body and the plugging cover 11 in the water sample storage barrel 1, the vibration amplitude of the water body in the water sample storage barrel 1 is reduced by extruding the water body, the position of the space occupation component 2 can be adjusted by matching the adjusting component 3 and the adjusting space 23, so as to adapt to the use of different water sample storage levels, the preservative is released into the water sample storage barrel 1 automatically after the water sample storage barrel 1 by the preservative releasing component 4.
The two squeeze plates 21 are both in sliding connection with the inner wall of the water sample storage barrel 1, and the elastic connecting ring 22 is fixedly connected between the two squeeze plates 21; the elastic connection ring 22 can seal the space between the extrusion plates 21 to form a sealed space, and the water sample storage cylinder 1 is in a vertical state in the transportation and placement process.
The adjusting assembly 3 comprises an external thread adjusting rod 31, a thread connecting sleeve 32 and a rotating seat 33, wherein the thread connecting sleeve 32 is fixedly connected to the bottom end of the plugging cover 11, the external thread adjusting rod 31 penetrates through the plugging cover 11 to be in threaded connection with the thread connecting sleeve 32, the rotating seat 33 is rotatably connected to the bottom end of the external thread adjusting rod 31, and the rotating seat 33 is fixedly connected to the top end of the extruding plate 21 positioned above; when the external thread adjusting rod 31 is rotated, the external thread adjusting rod 31 and the thread connecting sleeve 32 move relatively, the external thread adjusting rod 31 moves downwards to squeeze the squeeze plate 21 under the action of threads on the external thread adjusting rod 31 and the thread connecting sleeve 32, the squeeze plate 21 is driven to move downwards, and in the rotating process of the external thread adjusting rod 31, the external thread adjusting rod 31 and the rotating seat 33 rotate relatively, so that the squeeze plate 21 keeps a vertical downward moving state.
The preservative releasing assembly 4 comprises a containing sleeve 41, a connecting rod 42, two blocking plates 43 and a floating block 44, wherein the containing sleeve 41 is fixedly connected to the inner wall of the water sample storage barrel 1, the two blocking plates 43 are slidably connected to the inner wall of the containing sleeve 41, the connecting rod 42 is fixedly connected between the two blocking plates 43, and the floating block 44 is fixedly connected to the top ends of the blocking plates 43 positioned above; the connecting rod 42 and the blocking plate 43 are pulled upward when the preservative is added. The connecting rod 42 part leaks splendid attire cover 41, after adding, with connecting rod 42 and shutoff board 43 push down splendid attire cover 41, the preservative is stored in splendid attire cover 41, in the space that connecting rod 42 and shutoff board 43 formed, rely on the frictional force between shutoff board 43 and the splendid attire cover 41, when water sample storage tube 1 is in optional position angle, connecting rod 42 and shutoff board 43 can not break away from splendid attire cover 41, after the water sample is added in the water sample storage tube 1, the buoyancy of water sample drives connecting rod 42, shutoff board 43 and kicking block 44 upward movement, kicking block 44 can increase the buoyancy that the water body applyed connecting rod 42 and shutoff board 43.
A sealing ring 111 is arranged in the plugging cover 11, and a communication hole 411 is arranged at the bottom end of the containing sleeve 41; by arranging the sealing ring 111, the sealing cover 11 and the external thread adjusting rod 31 can be sealed, the water in the water sample storage barrel 1 can enter the containing sleeve 41 conveniently through the communication hole 411, the pressure in the containing sleeve 41 is balanced, and the connecting rod 42 and the sealing plate 43 can move upwards smoothly.
The working principle and the using flow of the utility model are as follows: after the water sample is added into the water sample storage barrel 1 by a worker, the opening of the water sample storage barrel 1 is plugged by using the plugging cover 11, then the external thread adjusting rod 31 is rotated, the extruding plate 21 is extruded downwards until the extruding plate 21 positioned below contacts with the top surface of the water sample, the extruding plate 21 can pressurize the water surface, the space between the water body in the water sample storage barrel 1 and the plugging cover 11 is occupied, the vibration amplitude of the water body in the water sample storage barrel 1 is reduced, in the process of adding the water sample into the water sample storage barrel 1, the buoyancy of the water body drives the connecting rod 42, the plugging plate 43 and the floating block 44 to float upwards, after the plugging plate 43 positioned above leaks out of the containing sleeve 41, the water sample enters the containing sleeve 41, the preservative is mixed with the water sample, and the change degree of the water sample in the transportation and storage process is reduced by the cooperation of the space occupation component 2, the adjusting component 3 and the preservative release component 4.
Claims (5)
1. The utility model provides a hydraulic engineering sample strorage device, includes water sample storage cylinder (1) and shutoff lid (11), its characterized in that: be equipped with in the water sample storage cylinder (1) and be used for carrying out spacing space occupation subassembly (2) to the surface of water, space occupation subassembly (2) are including two stripper plates (21) and elastic connection circle (22), two stripper plates (21) with elastic connection circle (22) form accommodation space (23), space occupation subassembly (2) top is equipped with and is used for right space occupation subassembly (2) position carries out regulation subassembly (3), be equipped with in the water sample storage cylinder (1) and be used for to release preservative release subassembly (4) of preservative in the water sample.
2. The hydraulic engineering sample storage device according to claim 1, wherein: the two extrusion plates (21) are both in sliding connection with the inner wall of the water sample storage barrel (1), and the elastic connecting ring (22) is fixedly connected between the two extrusion plates (21).
3. The hydraulic engineering sample storage device according to claim 1, wherein: the adjusting assembly (3) comprises an external thread adjusting rod (31), a thread connecting sleeve (32) and a rotating seat (33), wherein the thread connecting sleeve (32) is fixedly connected to the bottom end of the plugging cover (11), the external thread adjusting rod (31) penetrates through the plugging cover (11) to be in threaded connection with the thread connecting sleeve (32), the rotating seat (33) is rotationally connected to the bottom end of the external thread adjusting rod (31), and the rotating seat (33) is fixedly connected to the top end of the extruding plate (21) located above.
4. The hydraulic engineering sample storage device according to claim 1, wherein: the preservative releasing assembly (4) comprises a containing sleeve (41), a connecting rod (42), two plugging plates (43) and a floating block (44), wherein the containing sleeve (41) is fixedly connected with the inner wall of the water sample storage barrel (1), the two plugging plates (43) are slidably connected with the inner wall of the containing sleeve (41), the connecting rod (42) is fixedly connected between the two plugging plates (43), and the floating block (44) is fixedly connected with the top end of each plugging plate (43) located above.
5. The hydraulic engineering sample storage device according to claim 4, wherein: a sealing ring (111) is arranged in the plugging cover (11), and a communication hole (411) is formed in the bottom end of the containing sleeve (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321982245.XU CN220501471U (en) | 2023-07-26 | 2023-07-26 | Hydraulic engineering sample strorage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321982245.XU CN220501471U (en) | 2023-07-26 | 2023-07-26 | Hydraulic engineering sample strorage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220501471U true CN220501471U (en) | 2024-02-20 |
Family
ID=89872313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321982245.XU Active CN220501471U (en) | 2023-07-26 | 2023-07-26 | Hydraulic engineering sample strorage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220501471U (en) |
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2023
- 2023-07-26 CN CN202321982245.XU patent/CN220501471U/en active Active
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