CN219914953U - Water conservancy detects gathers sample device - Google Patents
Water conservancy detects gathers sample device Download PDFInfo
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- CN219914953U CN219914953U CN202320934442.8U CN202320934442U CN219914953U CN 219914953 U CN219914953 U CN 219914953U CN 202320934442 U CN202320934442 U CN 202320934442U CN 219914953 U CN219914953 U CN 219914953U
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- fixedly connected
- balancing weight
- water conservancy
- block
- sampling tube
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000005070 sampling Methods 0.000 claims abstract description 55
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 description 14
- 239000013049 sediment Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 206010061258 Joint lock Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of water conservancy detection and discloses a water conservancy detection and sample collection device, which comprises a sampling cylinder, wherein front and back opposite clamping blocks are fixedly connected to the outer side of the sampling cylinder, clamping grooves are formed in the clamping connection of the clamping blocks, the clamping grooves are formed in the inner side walls of a first balancing weight and a second balancing weight, a first connecting block is fixedly connected to the right side of the first balancing weight, a second connecting block is fixedly connected to the right side of the second balancing weight, and upper and lower opposite fixing blocks are fixedly connected to the right side of the first connecting block. According to the utility model, the rapid mounting and dismounting effects of the first balancing weight and the second balancing weight are realized through the cooperation among the fixed block, the rotating handle, the fixed frame, the limiting groove, the sliding rod, the connecting plate, the fixed rod, the second spring, the clamping buckle and the L-shaped clamping rod, and the operation is simple and convenient only by pulling the rotating handle during mounting and dismounting, so that the sampling efficiency is further improved.
Description
Technical Field
The utility model relates to the technical field of water conservancy detection, in particular to a water conservancy detection sample collection device.
Background
The hydraulic engineering is a project which is used for controlling and preparing surface water and underground water in the nature to achieve the aim of removing harm and benefiting, is also called as a water project, water is an indispensable precious resource for human production and life, but the naturally existing state of the hydraulic engineering does not completely meet the human needs, only the hydraulic engineering is constructed to control water flow, prevent flood disasters, regulate and distribute water quantity so as to meet the needs of people living and production on water resources, and people need to sample and detect water quality when constructing hydraulic facilities.
At present, people are when taking a sample to water, will take a sample the container and descend the sampling depth usually, but at the in-process of sampling the region of pressing close to the submarine, the sampling tube contacts the submarine and probably rolls up silt, rubble, silt, rubble can get into the inside of sampling tube, cause sample pollution, use inconveniently, and in order to make the sampling tube can reach appointed degree of depth, need install the balancing weight on the sampling tube to increase the weight of sampling tube, but current balancing weight is mostly fixed mounting on the sampling tube, is inconvenient for carrying out quick installation and dismantlement, influences sampling efficiency.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a water conservancy detection sample collection device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a water conservancy detects gathers sample device, includes the sampling tube, relative joint piece around sampling tube outside fixedly connected with, joint piece joint is connected with the joint groove, the joint groove sets up in first balancing weight, second balancing weight inside wall, first balancing weight right side fixedly connected with first connecting block, second balancing weight right side fixedly connected with second connecting block, relative fixed block from top to bottom is connected with on first connecting block right side fixedly connected with, relative L type clamping rod from top to bottom is connected with on second connecting block right side fixedly connected with, the fixed block rotates and is connected with the rotation handle, the rotation handle other end rotates and is connected with the fixed frame, the fixed frame inside wall is provided with relative spacing groove from top to bottom, spacing groove sliding connection has the slide bar, slide bar one side fixedly connected with connecting plate, connecting plate one side fixedly connected with dead lever, dead lever one side fixedly connected with joint knot, joint lock is connected with L type clamping rod.
As a further description of the above technical solution:
the connecting plate one side fixedly connected with second spring, second spring other end fixed connection is in fixed frame inside wall one end, the second spring is located the dead lever outside.
As a further description of the above technical solution:
the bottom of the inner side wall of the sampling cylinder is slidably connected with a bottom cover, and the outer side of the bottom cover is fixedly connected with a clamping block which is opposite left and right.
As a further description of the above technical solution:
the clamping block is clamped with the bottom end of the inner side wall of the sampling cylinder.
As a further description of the above technical solution:
the upper end of the bottom cover is fixedly connected with a first spring, and the other end of the first spring is fixedly connected with the middle part of the lower end of the fixed plate.
As a further description of the above technical solution:
the sampling tube is characterized in that a water inlet groove is formed in the bottom end of the inner side wall of the sampling tube, a fixing plate is fixedly connected to the upper end of the water inlet groove, and uniformly distributed filtering holes are formed in the inner side wall of the fixing plate.
As a further description of the above technical solution:
the middle part of the upper end of the fixed plate is provided with a one-way valve.
As a further description of the above technical solution:
the sampling tube upper end runs through and is provided with the extrusion pole, extrusion pole lower extreme fixedly connected with connection platform, connection platform lower extreme fixedly connected with stripper plate, stripper plate outside fixedly connected with sealing rubber circle.
As a further description of the above technical solution:
the first balancing weight is rotationally connected with a second balancing weight.
The utility model has the following beneficial effects:
1. according to the utility model, the quick mounting and dismounting effects of the first balancing weight and the second balancing weight are realized through the cooperation among the fixed block, the rotating handle, the fixed frame, the limiting groove, the sliding rod, the connecting plate, the fixed rod, the second spring, the clamping buckle and the L-shaped clamping rod, the rotating handle is only pulled when the first balancing weight and the second balancing weight are mounted and dismounted, the rotating handle rotates through the fixed block through pulling the rotating handle, so that the fixed frame is driven to move, the sliding rods on two sides of the connecting plate are driven to move through the limiting groove while the fixed frame moves, the second spring is extruded, the clamping buckle is driven by the fixed rod to move and clamped with the L-shaped clamping rod, the rotating handle is finally pushed inwards to be parallel to the fixed frame, the clamping and locking effects can be realized, meanwhile, the second spring is rebounded due to self elasticity, the whole structure is firmer, the rotating handle is pulled reversely when the dismounting is required, the operation is simple and convenient, and the sampling efficiency is further improved.
2. According to the utility model, the bottom cover, the first spring, the water inlet groove, the fixing plate, the filtering holes and the one-way valve are arranged, so that the effect of preventing sediment from polluting a water sample is realized, sediment, broken stone and the like can be effectively prevented from entering the inside of the sampling cylinder, the problem of inaccurate sampling result caused by pollution of an internal sample is avoided, when sampling is carried out, the bottom cover is flushed through by the water bottom pressure, meanwhile, the first spring is stressed and contracted, the bottom cover moves through the first spring, the sediment is filtered and blocked through the filtering holes arranged on the supporting plate after the water enters the water groove, and finally the water enters the inside of the sampling cylinder through the one-way valve, so that the sampling is completed, the structure is reasonable, and the use is convenient.
Drawings
FIG. 1 is a perspective view of a water conservancy detection sample collection device according to the present utility model;
FIG. 2 is a cross-sectional view of the inner structure of a sampling tube of the water conservancy detection and sample collection device provided by the utility model;
FIG. 3 is a cross-sectional view of the bottom of a sampling tube of the water conservancy detection and sample collection device according to the present utility model;
fig. 4 is a schematic diagram of the external structure of a sampling cylinder of the water conservancy detection and sample collection device according to the present utility model;
FIG. 5 is a schematic diagram of a weight block structure of a water conservancy detection sample collection device according to the present utility model;
fig. 6 is an enlarged view at a in fig. 5.
Legend description:
1. a sampling cylinder; 2. an extrusion rod; 3. a connection station; 4. an extrusion plate; 5. sealing the rubber ring; 6. a bottom cover; 7. a first spring; 8. a clamping block; 9. feeding into a water tank; 10. a fixing plate; 11. a filter hole; 12. a one-way valve; 13. a clamping block; 14. a first balancing weight; 15. a second balancing weight; 16. a clamping groove; 17. a first connection block; 18. a second connection block; 19. a fixed block; 20. rotating the handle; 21. a fixed frame; 22. a limit groove; 23. a slide bar; 24. a connecting plate; 25. a second spring; 26. a fixed rod; 27. a clamping buckle; 28. l-shaped clamping connection rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, one embodiment provided by the present utility model is: a water conservancy detection sample collection device comprises a sampling tube 1, a clamping block 13 which is opposite to each other from front to back is fixedly connected to the outer side of the sampling tube 1, the sampling tube 1 plays a role in fixedly supporting the clamping block 13, a clamping groove 16 is connected to the clamping block 13 in a clamping way, the clamping block 13 and the clamping groove 16 are correspondingly arranged, the clamping groove 16 is arranged on the inner side wall of a first balancing weight 14 and a second balancing weight 15, the first balancing weight 14 and the second balancing weight 15 are convenient to fix with the sampling tube 1, a first connecting block 17 is fixedly connected to the right side of the first balancing weight 14, the first balancing weight 14 plays a role in fixedly supporting the first connecting block 17, a second connecting block 18 is fixedly connected to the right side of the second balancing weight 15, a fixing block 19 which is opposite to each other from top to bottom is fixedly connected to the right side of the first connecting block 17, in order to enable the fixing block 19 to be more stable, the fixing block 19 is fixed, the right side of the second connecting block 18 is fixedly connected with an L-shaped clamping rod 28 which is vertically opposite, the second connecting block 18 is fixed on the L-shaped clamping rod 28, the stability of the L-shaped clamping rod 28 is further improved, the fixing block 19 is rotationally connected with a rotating handle 20, the rotating handle 20 can be rotated through the fixing block 19, the other end of the rotating handle 20 is rotationally connected with a fixing frame 21, the fixing frame 21 can be driven to move through the rotation of the rotating handle 20, the inner side wall of the fixing frame 21 is provided with a limiting groove 22 which is vertically opposite, the limiting groove 22 is correspondingly arranged with a sliding rod 23, the sliding rod 23 can slide in the range of the limiting groove 22 through the limiting groove 22, one side of the sliding rod 23 is fixedly connected with a connecting plate 24, the connecting plate 24 can be driven to move through the sliding rod 23, one side of the connecting plate 24 is fixedly connected with a fixing rod 26, the connecting plate 24 plays fixed supporting role to dead lever 26, dead lever 26 one side fixedly connected with joint knot 27 is in order to make joint knot 27 more stable, prevent that it from appearing the skew, joint knot 27 block is connected with L type joint pole 28, can realize the closure of first balancing weight 14 and second balancing weight 15 through joint knot 27 and L type joint pole 28 block, through pulling rotation handle 20, rotation handle 20 rotates through fixed block 19, further drive fixed frame 21 and remove, fixed frame 21 removes, drive connecting plate 24 both sides slide bar 23 and remove through spacing groove 22, and produce the extrusion to second spring 25, dead lever 26 drives joint knot 27 and removes, carry out the block with L type joint pole 28, at last inwards promote rotation handle 20 makes rotation handle 20 and fixed frame 21 parallel, can play the effect of block locking, second spring 25 is because of self elasticity is kick-back simultaneously, make overall structure more firm, reverse pulling rotation handle 20 can, easy and convenient operation, further promote sampling efficiency when dismantling.
The second spring 25 is fixedly connected to one side of the connecting plate 24, the connecting plate 24 plays a role in fixedly supporting the second spring 25, the other end of the second spring 25 is fixedly connected to one end of the inner side wall of the fixed frame 21, so that the second spring 25 is more stable and is prevented from deviating, the second spring 25 is positioned on the outer side of the fixed rod 26, the bottom end of the inner side wall of the sampling tube 1 is slidably connected with the bottom cover 6, the left and right opposite clamping blocks 8 are fixedly connected to the outer side of the bottom cover 6, the bottom cover 6 plays a role in fixedly supporting the clamping blocks 8, the clamping blocks 8 are clamped with the bottom end of the inner side wall of the sampling tube 1, the clamping blocks 8 are more stable and are prevented from falling, the upper end of the bottom cover 6 is fixedly connected with the first spring 7, the bottom cover 6 plays a role in fixedly supporting the first spring 7, the other end of the first spring 7 is fixedly connected to the middle of the lower end of the fixed plate 10, and the stability of the first spring 7 is further improved, the bottom end of the inner side wall of the sampling tube 1 is provided with a water inlet groove 9, the upper end of the water inlet groove 9 is fixedly connected with a fixing plate 10, the inner side wall of the fixing plate 10 is provided with evenly distributed filtering holes 11, large impurities can be filtered, the middle part of the sampling tube 1 with the filtering holes is provided with a semipermeable membrane, the filtering effect is further improved, the middle part of the upper end of the fixing plate 10 is provided with a one-way valve 12, water enters the sampling tube 1 through the one-way valve 12, thereby collecting samples, the upper end of the sampling tube 1 is penetrated and provided with an extrusion rod 2, the lower end of the extrusion rod 2 is fixedly connected with a connecting table 3, the extrusion rod 2 plays a role in fixedly supporting the connecting table 3, the lower end of the connecting table 3 is fixedly connected with an extrusion plate 4, the connecting table 3 plays a role in fixedly supporting the extrusion plate 4, the outer side of the extrusion plate 4 is fixedly connected with a sealing rubber ring 5, the sealing performance is further improved, the first balancing weight 14 is rotationally connected with a second balancing weight 15, so that the installation and the disassembly are more convenient.
Working principle: before use, the extrusion rod 2 is pushed, the extrusion rod 2 drives the extrusion plate 4 to move downwards, air in the device is discharged, the first balancing weight 14 and the second balancing weight 15 are clamped with the clamping block 13 at the outer side of the sampling tube 1 through the clamping groove 16, the rotating handle 20 is pulled, the rotating handle 20 rotates through the fixing block 19, the fixing frame 21 is further driven to move, the sliding rods 23 at two sides of the connecting plate 24 are driven to move through the limiting groove 22 while the fixing frame 21 moves, the second spring 25 is extruded, the fixing rod 26 drives the clamping buckle 27 to move and clamped with the L-shaped clamping rod 28, finally the rotating handle 20 is pushed inwards to enable the rotating handle 20 to be parallel to the fixing frame 21, the clamping and locking effects can be achieved, meanwhile, the second spring 25 rebounds due to self elasticity, the whole structure is firmer, in throwing into the quality of water of needs sampling with sampling tube 1, the sampling tube is after 1 reaches certain degree of depth, the water bottom pressure makes first spring 7 atress shrink, thereby drive bottom 6 shrink, make water dash open bottom 6 and enter into water inlet tank 9, through the filtration pore 11 that establishes on the fixed plate 10, can carry out the separation filtration to aquatic silt and large-scale foreign matter, and be provided with the semipermeable membrane in the filtration pore 11, can further filter the impurity, make the sample of drawing more accurate, the water through-flow enters into inside sampling tube 1 through check valve 12 after entering water tank 9, sample pollution has been avoided to a certain extent, after the sample is collected, take out sampling tube 1, at this moment along with the continuous diminish of aquatic pressure, first spring 7 drives bottom 6 and moves, through fixture block 8 and sampling tube 1 bottom block, make bottom 6 reset, and is convenient to use.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (9)
1. The utility model provides a water conservancy detects gathers sample device, includes sampling tube (1), its characterized in that: opposite joint piece (13) around sampling tube (1) outside fixedly connected with, joint piece (13) block is connected with joint groove (16), joint groove (16) set up in first balancing weight (14), second balancing weight (15) inside wall, first balancing weight (14) right side fixedly connected with first connecting block (17), second balancing weight (15) right side fixedly connected with second connecting block (18), relative fixed block (19) from top to bottom in first connecting block (17) right side fixedly connected with, relative L type joint pole (28) from top to bottom in second connecting block (18) right side fixedly connected with, fixed block (19) rotation is connected with rotation handle (20), rotation handle (20) other end rotation is connected with fixed frame (21), fixed frame (21) inside wall is provided with relative spacing groove (22) from top to bottom, spacing groove (22) sliding connection has slide bar (23), slide bar (23) one side fixedly connected with connecting plate (24), clamping connection bar (27) one side fixedly connected with connecting plate (27), clamping connection bar (27) one side fixedly connected with slide bar (27).
2. A water conservancy detection and collection sample device according to claim 1 and wherein: the connecting plate (24) one side fixedly connected with second spring (25), second spring (25) other end fixed connection is in fixed frame (21) inside wall one end, second spring (25) are located dead lever (26) outside.
3. A water conservancy detection and collection sample device according to claim 1 and wherein: the bottom of the inner side wall of the sampling tube (1) is slidably connected with a bottom cover (6), and the outer side of the bottom cover (6) is fixedly connected with a clamping block (8) which is opposite left and right.
4. A water conservancy detection and collection sample device according to claim 3 and wherein: the clamping block (8) is clamped with the bottom end of the inner side wall of the sampling cylinder (1).
5. A water conservancy detection and collection sample device according to claim 3 and wherein: the upper end of the bottom cover (6) is fixedly connected with a first spring (7), and the other end of the first spring (7) is fixedly connected with the middle part of the lower end of the fixed plate (10).
6. A water conservancy detection and collection sample device according to claim 1 and wherein: the water inlet tank (9) is arranged at the bottom end of the inner side wall of the sampling tube (1), the fixing plate (10) is fixedly connected to the upper end of the water inlet tank (9), and filtering holes (11) which are uniformly distributed are formed in the inner side wall of the fixing plate (10).
7. The water conservancy detection and collection sample device of claim 6, wherein: the middle part of the upper end of the fixed plate (10) is provided with a one-way valve (12).
8. A water conservancy detection and collection sample device according to claim 1 and wherein: the utility model discloses a sampling tube, including sampling tube (1), connecting bench (3), stripper plate (4), sealing rubber circle (5) are fixed on stripper plate (4) outside, sampling tube (1) upper end runs through and is provided with stripper rod (2), stripper rod (2) lower extreme fixedly connected with connecting bench (3), connecting bench (3) lower extreme fixedly connected with stripper plate (4).
9. A water conservancy detection and collection sample device according to claim 1 and wherein: the first balancing weight (14) is rotationally connected with a second balancing weight (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320934442.8U CN219914953U (en) | 2023-04-24 | 2023-04-24 | Water conservancy detects gathers sample device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320934442.8U CN219914953U (en) | 2023-04-24 | 2023-04-24 | Water conservancy detects gathers sample device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219914953U true CN219914953U (en) | 2023-10-27 |
Family
ID=88435216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320934442.8U Active CN219914953U (en) | 2023-04-24 | 2023-04-24 | Water conservancy detects gathers sample device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219914953U (en) |
-
2023
- 2023-04-24 CN CN202320934442.8U patent/CN219914953U/en active Active
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