CN220339770U - Water quality sampling device for geological survey - Google Patents
Water quality sampling device for geological survey Download PDFInfo
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- CN220339770U CN220339770U CN202322017888.7U CN202322017888U CN220339770U CN 220339770 U CN220339770 U CN 220339770U CN 202322017888 U CN202322017888 U CN 202322017888U CN 220339770 U CN220339770 U CN 220339770U
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- fixedly connected
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- end cover
- sampling device
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- 238000005070 sampling Methods 0.000 title claims abstract description 101
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000004804 winding Methods 0.000 claims abstract description 24
- 230000005484 gravity Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a water quality sampling device for geological survey, which belongs to the field of water quality sampling, and comprises a winding assembly, wherein an end cover is arranged at the winding end of the winding assembly, a sleeve is fixedly connected to the bottom of the end cover through a plurality of fastening bolts, a sealing sleeve is arranged between the end cover and the sleeve, a filter element is detachably arranged at the bottom of the sleeve, and a fixing plate is fixedly connected to the inside of the sleeve. The utility model can control the sampling components at different positions through the arrangement of the driving component, not only realizes the repeated sampling work of samples, but also realizes the sampling work of samples with different depths, improves the comprehensiveness of sampling, and is used for carrying out preliminary filtration treatment on a water source in the sampling process through the arrangement of the conical filter cover, and the problem that the sampling port is blocked by garbage or soil in water in the sampling process, so that the subsequent sampling work is influenced.
Description
Technical Field
The utility model relates to the technical field of water quality sampling, in particular to a water quality sampling device for geological survey.
Background
The utility model discloses a water quality sampling device for geological survey, which comprises a base, the right side fixedly connected with support frame of base upper surface, the upper end fixedly connected with motor of support frame, the slide rail has been seted up on the right side of support frame, the inboard bottom rotation of slide rail is connected with the pivot, the upper end fixedly connected with guide arm of pivot, just the guide arm with the motor is connected, the surface threaded connection of guide arm has the slider, the right-hand member fixedly connected with movable plate of slider, the right-hand member fixedly connected with first pushing cylinder of movable plate, the right-hand member swing joint of first pushing cylinder has first catch bar, the right-hand member fixedly connected with backup pad of first catch bar. This kind of water sampling device for geological survey, through the height of motor regulation sampling tube, be convenient for carry out the sample of different degree of depth, adjust the position of sampling tube through first promotion jar, be convenient for carry out the sample of different positions, promote the piston through the second and take a sample.
In the related art, when geological survey is carried out, corresponding sampling equipment is generally required to sample a water source at a survey position so as to conveniently detect water quality, the existing sampling equipment can only sample single water quality at a time when sampling water quality, when sampling is carried out in the next round, the samples after the previous round of sampling are required to be taken out, multi-level water quality sampling work cannot be carried out, and in the sampling process, garbage in water is easy to block a sampling port, so that the sampling difficulty is improved.
Disclosure of Invention
The utility model aims to provide a water quality sampling device for geological survey, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water quality sampling device for geological survey, includes winding subassembly, winding end of winding subassembly is provided with the end cover, the bottom of end cover is through a plurality of fastening bolt fixedly connected with sleeve, be provided with the seal cover between end cover and the sleeve, telescopic bottom detachable installs the filter, telescopic inside fixedly connected with fixed plate, the inside fixedly connected with of fixed plate a plurality of sampling subassembly, a plurality of sampling subassembly is the setting of encircleing, the inside of end cover is provided with the drive assembly that is used for controlling a plurality of sampling subassembly.
As a further preferable mode of the technical scheme, the filter element comprises a conical filter cover, the bottom of the conical filter cover is fixedly connected with a conical gravity block, the inner surface of the conical filter cover is provided with internal threads, and the outer surface of the bottom of the sleeve is provided with external threads.
As the further preferred of this technical scheme, the sampling subassembly is including being fixed in the inside sampling tube of fixed plate, the fixed intercommunication in bottom of sampling tube has collection pipe and discharge pipe, and all is provided with the check valve on collection pipe and the discharge pipe, the inside sliding connection of sampling tube has rubber piston, the top fixedly connected with L type support of rubber piston, spacing hole has been seted up to one side at L type support top.
As the further preferred of this technical scheme, drive assembly is including being fixed in the motor at end cover inner wall top, the output shaft fixedly connected with rotor plate of motor, the bottom fixedly connected with electric telescopic handle of rotor plate, electric telescopic handle's expansion end fixedly connected with U type drive block, the top and the equal fixedly connected with spacing lug of bottom of U type drive block inner wall.
As a further preferable mode of the technical scheme, the winding assembly comprises a U-shaped frame, a rotating shaft is rotatably connected in the U-shaped frame, winding wheels are fixedly connected to the outer surfaces of the rotating shaft, ropes are wound on the outer surfaces of the winding wheels, and one ends of the ropes are fixedly connected with the top of the end cover.
As a further preferable mode of the technical scheme, one side of the U-shaped frame is fixedly connected with an operation handle, one end of the rotating shaft is fixedly connected with a rotating handle, the other end of the rotating shaft is sleeved with an elastic clamping sleeve, and the elastic clamping sleeve is fixedly connected with the U-shaped frame.
The utility model provides a water quality sampling device for geological survey, which has the following beneficial effects:
(1) The utility model can control the sampling components at different positions through the arrangement of the driving component, not only realizes the repeated sampling work of samples, but also realizes the sampling work of samples with different depths, improves the comprehensiveness of sampling, and is used for carrying out preliminary filtration treatment on a water source in the sampling process through the arrangement of the conical filter cover, and the problem that the sampling port is blocked by garbage or soil in water in the sampling process, so that the subsequent sampling work is influenced.
(2) According to the utility model, through the arrangement of the conical filter cover, the filtering treatment of larger impurities in water is facilitated, the blockage of a garbage pile sampling port in water during sample collection is avoided, the normal sampling work is influenced, and through the arrangement of the conical gravity block, the gravity center effect of the sleeve is facilitated to be improved, the stability in the sampling process is improved, and the rollover problem is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the winding assembly of the present utility model;
FIG. 3 is a structural exploded view of the end cap, sleeve and conical filter housing of the present utility model;
FIG. 4 is a combined cross-sectional view of an end cap and sleeve of the present utility model;
FIG. 5 is a cross-sectional view of the structure of the sampling assembly of the present utility model;
FIG. 6 is a schematic cross-sectional view of a tapered filter housing of the present utility model.
In the figure: 1. a winding assembly; 11. a U-shaped frame; 12. a rotating shaft; 13. a winding wheel; 14. a rope; 15. rotating the handle; 16. an elastic clamping sleeve; 2. an end cap; 3. a sleeve; 4. sealing sleeve; 5. a fixing plate; 6. a sampling assembly; 61. a sampling tube; 62. a collection tube; 63. a discharge pipe; 64. a rubber piston; 65. an L-shaped bracket; 7. a drive assembly; 71. a motor; 72. a rotating plate; 73. an electric telescopic rod; 74. a U-shaped driving block; 8. a conical filter housing; 9. conical gravity block.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
First embodiment
The utility model provides the technical scheme that: as shown in fig. 1-6, in this embodiment, a water quality sampling device for geological survey includes a winding assembly 1, a winding end of the winding assembly 1 is provided with an end cover 2, a bottom of the end cover 2 is fixedly connected with a sleeve 3 through a plurality of fastening bolts, a sealing sleeve 4 is arranged between the end cover 2 and the sleeve 3, a filter is detachably mounted at the bottom of the sleeve 3, a fixing plate 5 is fixedly connected with an inside of the sleeve 3, a plurality of sampling assemblies 6 are fixedly connected with an inside of the fixing plate 5, the plurality of sampling assemblies 6 are arranged in a surrounding manner, and a driving assembly 7 for controlling the plurality of sampling assemblies 6 is arranged inside the end cover 2;
the sampling assembly 6 at different positions can be controlled through the arrangement of the driving assembly 7, so that not only is the repeated sampling work of samples realized, but also the sampling work of samples with different depths is realized, and the comprehensiveness of sampling is improved;
through the setting of toper filter mantle 8 for carry out preliminary filtration to the water source of sampling in-process, the sampling in-process, rubbish or earth in the water influences the problem of follow-up sampling work to the jam of sampling port.
As shown in fig. 1, 3 and 6, the filter element comprises a conical filter cover 8, the bottom of the conical filter cover 8 is fixedly connected with a conical gravity block 9, the inner surface of the conical filter cover 8 is provided with internal threads, and the outer surface of the bottom of the sleeve 3 is provided with external threads;
through the setting of toper filter mantle 8, be convenient for carry out filtration treatment to the great impurity in water, avoid when sample collection, the jam of rubbish heap sampling port in water influences normal sample work, moreover through the setting of toper gravity piece 9, be convenient for improve sleeve 3's focus effect, improve its stability in the sample process, avoid appearing turning on one's side the problem;
through the setting of internal thread and external screw thread, the detachable installation of toper filter mantle 8 and sleeve 3 of being convenient for is convenient for follow-up staff to carry out sample and takes out work to the clean work of demolising of toper filter mantle 8.
As shown in fig. 5, the sampling assembly 6 comprises a sampling tube 61 fixed in the fixing plate 5, the bottom of the sampling tube 61 is fixedly communicated with a collecting tube 62 and a discharging tube 63, the collecting tube 62 and the discharging tube 63 are respectively provided with a check valve, the inside of the sampling tube 61 is slidably connected with a rubber piston 64, the top of the rubber piston 64 is fixedly connected with an L-shaped bracket 65, and one side of the top of the L-shaped bracket 65 is provided with a limiting hole;
through the arrangement of the collection tube 62, the water source is collected into the sampling tube 61; the discharge pipe 63 is used for discharging the sample in the sampling tube 61 so as to facilitate the detection of water quality by the subsequent staff, and the check valve is used for unidirectional control of the collecting pipe 62 and the discharge pipe 63;
through drive assembly 7 to L type support 65 drive from top to bottom, and then can drive rubber piston 64 up-and-down motion, through the ascending motion of rubber piston 64, can make the bottom of sampling tube 61 form the negative pressure, can carry out the water source through collecting tube 62 at this moment and absorb work, on the contrary through the decurrent motion of rubber piston 64, can extrude the sample of sampling tube 61 bottom for the inside sample water source of sampling tube 61 discharges through discharge pipe 63.
As shown in fig. 4-5, the driving assembly 7 comprises a motor 71 fixed on the top of the inner wall of the end cover 2, an output shaft of the motor 71 is fixedly connected with a rotating plate 72, the bottom of the rotating plate 72 is fixedly connected with an electric telescopic rod 73, the telescopic end of the electric telescopic rod 73 is fixedly connected with a U-shaped driving block 74, and the top and the bottom of the inner wall of the U-shaped driving block 74 are fixedly connected with limiting lugs;
the motor 71 and the electric telescopic rod 73 are connected with an external power supply and a control switch, and the motor 71 is started to drive the rotating plate 72 to rotate, so that the electric telescopic rod 73 can be driven to rotate, and finally the U-shaped driving block 74 can be driven to adjust in different directions, so that sampling work of sampling assemblies 6 at different positions is realized;
the U-shaped driving block 74 can be driven to move up and down by the starting of the electric telescopic rod 73, and then the L-shaped bracket 65 in the sampling assembly 6 can be driven to move up and down, so that water quality sampling work is formed.
The utility model provides a water quality sampling device for geological survey, which has the following specific working principle:
the sleeve 3 is placed into water through the winding assembly 1, the U-shaped driving block 74 can be driven to move up and down through the starting of the electric telescopic rod 73, the L-shaped bracket 65 in the sampling assembly 6 can be driven to move up and down, the rubber piston 64 can be driven to move up and down through the upward movement of the L-shaped bracket 65, the bottom of the sampling tube 61 can be made to form negative pressure through the upward movement of the rubber piston 64, and at the moment, the water source sucking work can be carried out through the collecting tube 62; when the sampling of different layers or multiple times is needed, the motor 71 is used for starting, the rotating plate 72 can be driven to rotate, the electric telescopic rod 73 can be driven to rotate, and finally the U-shaped driving block 74 can be driven to adjust in different directions, so that the sampling work of the sampling assembly 6 at different positions is realized.
Second embodiment
Referring to fig. 2 in combination, another water sampling device for geological survey is proposed according to a second embodiment of the present application. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the second embodiment of the present application provides a geological survey water sampling device, which is different in that the winding assembly 1 includes a U-shaped frame 11, a rotating shaft 12 is rotatably connected in the U-shaped frame 11, the outer surface of the rotating shaft 12 is fixedly connected with a winding wheel 13, a rope 14 is wound on the outer surface of the winding wheel 13, and one end of the rope 14 is fixedly connected with the top of the end cover 2;
through the setting of winding wheel 13 for unreel and rolling work to rope 14, through the setting of rope 14, the staff of being convenient for is provided with the scale line to the control of sampling part moreover, the surface of rope 14, and the staff of being convenient for knows its sampling position and is located the degree of depth in the aquatic.
One side of the U-shaped frame 11 is fixedly connected with an operation handle, one end of the rotating shaft 12 is fixedly connected with a rotating handle 15, the other end of the rotating shaft 12 is sleeved with an elastic clamping sleeve 16, and the elastic clamping sleeve 16 is fixedly connected with the U-shaped frame 11;
through the setting of operating handle, the control of staff's singlehanded to sampling device of being convenient for, through the setting of rotatory handle 15, the staff's hand of being convenient for is to the rotary control of winding wheel 13, and then forms the rolling or unreeling work of rope 14, moreover through the setting of elastic clamping cover 16 for carry out elastic clamping to axis of rotation 12, improve the stability after its axis of rotation 12 is rotatory, avoid rope 14 to appear from the problem of unreeling, improve the convenience of its control.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a water quality sampling device for geological survey, its characterized in that, including coiling subassembly (1), the coiling end of coiling subassembly (1) is provided with end cover (2), the bottom of end cover (2) is through a plurality of fastening bolt fixedly connected with sleeve (3), be provided with seal cover (4) between end cover (2) and sleeve (3), the detachable filter of installing in bottom of sleeve (3), the inside fixedly connected with fixed plate (5) of sleeve (3), the inside fixedly connected with of fixed plate (5) is a plurality of sampling subassembly (6), and a plurality of sampling subassembly (6) are encircleed and set up, the inside of end cover (2) is provided with drive assembly (7) that are used for controlling a plurality of sampling subassembly (6).
2. A water sampling device for geological surveys as claimed in claim 1, wherein: the filter element comprises a conical filter cover (8), the bottom of the conical filter cover (8) is fixedly connected with a conical gravity block (9), the inner surface of the conical filter cover (8) is provided with internal threads, and the outer surface of the bottom of the sleeve (3) is provided with external threads.
3. A water sampling device for geological surveys as claimed in claim 1, wherein: the sampling assembly (6) comprises a sampling tube (61) fixed in the fixing plate (5), a collecting tube (62) and a discharging tube (63) are fixedly communicated with the bottom of the sampling tube (61), check valves are arranged on the collecting tube (62) and the discharging tube (63), a rubber piston (64) is slidably connected to the inside of the sampling tube (61), an L-shaped support (65) is fixedly connected to the top of the rubber piston (64), and a limiting hole is formed in one side of the top of the L-shaped support (65).
4. A water sampling device for geological surveys as claimed in claim 1, wherein: the driving assembly (7) comprises a motor (71) fixed on the top of the inner wall of the end cover (2), an output shaft of the motor (71) is fixedly connected with a rotating plate (72), the bottom of the rotating plate (72) is fixedly connected with an electric telescopic rod (73), the telescopic end of the electric telescopic rod (73) is fixedly connected with a U-shaped driving block (74), and the top and the bottom of the inner wall of the U-shaped driving block (74) are fixedly connected with limiting bumps.
5. A water sampling device for geological surveys as claimed in claim 1, wherein: the winding assembly (1) comprises a U-shaped frame (11), a rotating shaft (12) is rotatably connected in the U-shaped frame (11), winding wheels (13) are fixedly connected to the outer surface of the rotating shaft (12), ropes (14) are wound on the outer surface of each winding wheel (13), and one end of each rope (14) is fixedly connected with the top of the end cover (2).
6. A water sampling device for geological surveys of claim 5, wherein: one side fixedly connected with operation handle of U type frame (11), and the one end fixedly connected with rotation handle (15) of axis of rotation (12), the other pot head of axis of rotation (12) is equipped with elasticity clamp sleeve (16), and elasticity clamp sleeve (16) and U type frame (11) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322017888.7U CN220339770U (en) | 2023-07-28 | 2023-07-28 | Water quality sampling device for geological survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322017888.7U CN220339770U (en) | 2023-07-28 | 2023-07-28 | Water quality sampling device for geological survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220339770U true CN220339770U (en) | 2024-01-12 |
Family
ID=89446567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322017888.7U Active CN220339770U (en) | 2023-07-28 | 2023-07-28 | Water quality sampling device for geological survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220339770U (en) |
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2023
- 2023-07-28 CN CN202322017888.7U patent/CN220339770U/en active Active
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