CN219015714U - Water source sampling device - Google Patents
Water source sampling device Download PDFInfo
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- CN219015714U CN219015714U CN202222968487.5U CN202222968487U CN219015714U CN 219015714 U CN219015714 U CN 219015714U CN 202222968487 U CN202222968487 U CN 202222968487U CN 219015714 U CN219015714 U CN 219015714U
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- 238000005070 sampling Methods 0.000 title claims abstract description 93
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 description 7
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The utility model relates to the technical field of water source sampling, in particular to a water source sampling device, which comprises a support shell and a sampling mechanism, wherein the sampling mechanism is used for sampling a water source and is arranged below the support shell, the sampling mechanism comprises a fixed circular block and a plurality of sampling cylinders, the outer wall of the top of the fixed circular block is provided with threaded grooves which are distributed in an annular mode at equal intervals, the outer wall of the top of the sampling cylinder is provided with a threaded rod matched with the threaded grooves, and the inner wall of one side of the sampling cylinder is provided with a sealing cover.
Description
Technical Field
The utility model relates to the technical field of water source sampling, in particular to a water source sampling device.
Background
When the hydrogeology reconnaissance water source is sampled and detected, the water sources with different depths are required to be sampled, and then the water sources with different depths are detected.
The utility model discloses a flowing water source water quality sampling device with a publication number of CN215574050U, which comprises a fixed plate, wherein an arc plate is fixedly connected to one side of the fixed plate, a sampling mechanism comprises lifting rods, the lifting rods are movably embedded between the inner surface walls of the arc plate, and an opening and closing mechanism, the opening and closing mechanism is arranged on a sampling bottle, the fixed plate is fixed above a river, the lifting rods between the inner surface walls of the arc plate are pulled to lift, the lifting rods lift, and a supporting ring is driven to lift through a connecting plate, so that the sampling bottle is driven to lift.
However, the above patent has the following disadvantages that the water layers with different depths cannot be sampled, and the above patent needs multiple operations to sample, thereby increasing the workload of staff.
Disclosure of Invention
The present utility model is directed to a water source sampling device, which solves the above-mentioned problems in the prior art.
The technical scheme of the utility model is as follows: a water source sampling device, comprising a support shell and further comprising;
the sampling mechanism is used for sampling a water source and is arranged below the supporting shell, the sampling mechanism comprises a fixed round block and a plurality of sampling cylinders, the outer wall of the top of the fixed round block is provided with threaded grooves which are distributed in an annular mode at equal distances, the outer wall of the top of each sampling cylinder is provided with a threaded rod matched with the threaded grooves, the inner wall of one side of each sampling cylinder is provided with a sealing cover, the outer wall of one side of each sampling cylinder is provided with a mounting block, the outer wall of the bottom of each mounting block is rotationally connected with a screw rod through a bearing, the bottom of each screw rod extends to the lower side of each sampling cylinder, the screw rods are rotationally connected with the outer wall of each sampling cylinder, one side of the outer wall of the top of each sampling cylinder is inserted with a water inlet pipe, and the inner wall of each water inlet pipe is provided with a one-way valve;
the lifting mechanism is used for moving the sampling mechanism up and down in a water source and comprises two fixing plates fixed on one side of the outer wall of the top of the supporting shell, the inner walls of two sides of the fixing plates are rotationally connected with the same reel, connecting wires are wound on the circumference outer walls of the reels, and the outer walls of the bottoms of the connecting wires are fixedly connected with the outer walls of the tops of the fixed round blocks.
Preferably, one of the fixing plates is provided with a motor on one side outer wall, and an output shaft of the motor is fixedly connected with one side outer wall of the reel.
Preferably, one side of the outer wall of the top of the sealing cover is in sliding connection with a circular rod, and the outer wall of the top of the circular rod is provided with a sealing block which is positioned below the water inlet pipe.
Preferably, the outer walls of the sealing cover and the sampling tube, which are opposite, are respectively connected with a first piston and a second piston in a sliding manner, the outer wall of the bottom of the circular rod is fixedly connected with the outer wall of the top of the second piston, and the first piston is rotationally connected with the outer wall of the screw rod through threads.
Preferably, driven gear has been cup jointed to lead screw circumference outer wall bottom, and sampling tube bottom outer wall one side is connected with the dead lever through the bearing rotation, and the dead lever circumference outer wall cup joints the driving gear with driven gear engaged with.
Preferably, the water proof cover is installed to sampling tube bottom outer wall, and water proof cover is located driven gear and driving gear's outside, the pointer is installed to lead screw one side outer wall bottom, and water proof cover bottom outer wall installs the pointer dish, and the pointer dish is located the top of pointer, the transparent cover is installed to water proof cover bottom outer wall, and the transparent cover is located the outside of pointer.
Preferably, the inner wall of the support shell is slidably connected with a support column, the outer wall of one side of the support column is provided with a support plate, and one side of the outer wall of the top of the support shell is rotationally connected with a locking bolt through threads.
The utility model provides a water source sampling device through improvement, which has the following improvements and advantages compared with the prior art:
the method comprises the following steps: according to the utility model, the sampling mechanism is arranged, the fixed rod is rotated, the driven gear is driven to rotate by the driving gear, so that the first piston on the screw rod is driven to move upwards to squeeze the second piston, the circular rod and the sealing block on the second piston are used for sealing the liquid inlet pipe, a worker is not required to measure the depth of the sampling bottle to a water area, the subsequent sampling work on water sources with different depths can be conveniently carried out, and the sampling efficiency is improved;
and two,: the utility model starts the motor to drive the reel to rotate, so that the sampling tube below the connecting wire is lowered, when the external water pressure is the same as the pressure of the second piston, the circular rod and the sealing block to the liquid inlet pipe, an external water source enters the sampling tube through the liquid inlet pipe, and when the sampling tube is full, external water which needs to be lowered down is not entered into the sampling tube, the sampling of the water source with the depth can be realized, and the sampling tubes are arranged, so that the sampling of the water sources with different depths can be realized.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a sampling mechanism according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a sampling cartridge of the present utility model;
fig. 4 is a partially enlarged schematic construction of the present utility model.
Reference numerals illustrate:
1. a support plate; 2. a support column; 3. a locking bolt; 4. a support housing; 5. a motor; 6. a reel; 7. a fixing plate; 8. a connecting wire; 9. a sampling mechanism; 901. a mounting block; 902. fixing the round block; 903. a threaded rod; 904. a sampling tube; 905. a water-blocking cover; 906. a transparent cover; 907. a fixed rod; 908. a one-way valve; 909. sealing the blocking block; 910. a circular rod; 911. a first piston; 912. a second piston; 913. a screw rod; 914. a sealing cover; 915. a driven gear; 916. a pointer.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.
The utility model provides a water source sampling device through improvement, and the technical scheme of the utility model is as follows:
as shown in fig. 1-4, a water source sampling device comprises a support housing 4 and further comprises;
the sampling mechanism 9 is used for sampling a water source and is arranged below the supporting shell 4, the sampling mechanism 9 comprises a fixed round block 902 and a plurality of sampling cylinders 904, the outer wall of the top of the fixed round block 902 is provided with threaded grooves which are distributed in an annular mode at equal distance, the outer wall of the top of the sampling cylinders 904 is provided with threaded rods 903 matched with the threaded grooves, the inner wall of one side of the sampling cylinders 904 is provided with a sealing cover 914, the outer wall of one side of the sampling cylinders 904 is provided with a mounting block 901, the outer wall of the bottom of the mounting block 901 is rotationally connected with a screw rod 913 through a bearing, the bottom of the screw rod 913 extends to the lower side of the sampling cylinders 904, the screw rod 913 is rotationally connected with the outer wall of the sampling cylinders 904, one side of the outer wall of the top of the sampling cylinders 904 is spliced with a water inlet pipe, the inner wall of the water inlet pipe is provided with a one-way valve 908, and the water flow direction of the one-way valve 908 is that outside flows into the inside of the sampling cylinders 904;
the lifting mechanism is used for moving the sampling mechanism 9 up and down in a water source, the lifting mechanism comprises two fixing plates 7 fixed on one side of the outer wall of the top of the supporting shell 4, the inner walls of two sides of the fixing plates 7 are rotationally connected with the same reel 6, connecting wires 8 are wound on the circumferential outer wall of the reel 6, and the outer wall of the bottom of each connecting wire 8 is fixedly connected with the outer wall of the top of the fixed round block 902.
Further, motor 5 is installed to one of them fixed plate 7 one side outer wall, and motor 5 output shaft and reel 6 one side outer wall fixed connection, and start motor 5 and can drive reel 6 and rotate, can realize the reciprocating of sampler barrel 904, has reduced staff's work load, and motor 5's rotational speed is slower, can realize the accuracy of taking a sample.
Further, a circular rod 910 is slidably inserted to one side of the top outer wall of the sealing cover 914, and a sealing block 909 is mounted on the top outer wall of the circular rod 910, and the sealing block 909 is located below the water inlet pipe.
Further, the outer walls of the sealing cover 914 and the sampling tube 904 are respectively and slidably connected with a first piston 911 and a second piston 912, the outer wall of the bottom of the circular rod 910 is fixedly connected with the outer wall of the top of the second piston 912, the outer wall of the first piston 911 is rotationally connected with the outer wall of the screw rod 913 through threads, the first piston 911 moves on the second piston 912, and air between the two pistons is compressed, so that the pressure of the circular rod 910 and the sealing block 909 on the second piston 912 to the liquid inlet tube is increased, and water with different depths can be sampled.
Further, driven gear 915 has been cup jointed to lead screw 913 circumference outer wall bottom, and sampling tube 904 bottom outer wall one side is connected with dead lever 907 through the bearing rotation, and dead lever 907 circumference outer wall cup joints the driving gear with driven gear 915 engaged with, and driven gear 915's external diameter is greater than the external diameter of driving gear far away, has improved the precision of adjusting next.
Further, the waterproof cover 905 is installed to the outer wall of the bottom of the sampling tube 904, and the waterproof cover 905 is located the outside of driven gear 915 and driving gear, the pointer 916 is installed to screw 913 one side outer wall bottom, and the pointer dish is installed to waterproof cover 905 bottom outer wall, the pointer dish is located the top of pointer 916, transparent cover 906 is installed to waterproof cover 905 bottom outer wall, transparent cover 906 is located the outside of pointer 916, at first rotate dead lever 907, drive driven gear 915 through the driving gear and rotate, thereby drive the upward removal of first piston 911 on screw 913, extrude second piston 912, make circular pole 910 and sealing block 909 on second piston 912 seal the feed liquor pipe, the pointer 916 below the screw 913 is in the position of the pointer dish in waterproof cover 905 bottom, numerical meaning on the pointer dish can collect current water source.
Further, support housing 4 inner wall sliding connection has support column 2, and support column 2 one side outer wall installs backup pad 1, and support housing 4 top outer wall one side is connected with locking bolt 3 through the screw thread rotation, moves support housing 4 suitable position and uses locking bolt 3 to fix, then moves the top of water source with sampling mechanism 9.
Working principle: firstly, the fixed rod 907 is rotated, the driven gear 915 is driven to rotate through the driving gear, thereby the first piston 911 on the screw rod 913 is driven to move upwards, the second piston 912 is extruded, the circular rod 910 and the sealing block 909 on the second piston 912 are used for sealing the liquid inlet pipe, the pointer 916 below the screw rod 913 is arranged at the position of the pointer disc at the bottom of the waterproof cover 905, the current water source can be collected by the numerical meaning on the pointer disc, then the sampling cylinder 904 is fixed on the fixed circular block 902 through the threaded rod 903, the supporting shell 4 is moved to a proper position and fixed through the locking bolt 3, then the sampling mechanism 9 is moved to the upper side of the water source, the supporting plate 1 and the supporting column 2 are fixed on the ground, the motor 5 is started to drive the reel 6 to rotate, thereby the sampling cylinder 904 below the connecting wire 8, when the external water pressure is identical with the pressure of the second piston 912, the circular rod 910 and the sealing block 909 on the liquid inlet pipe, the external water source enters the sampling cylinder 904 through the liquid inlet pipe, after filling, the water needing to descend does not enter the sampling cylinder 904, the water source can be sampled to the depth identical with the external water source, and the water source can be sampled to the depth of the external water source.
Claims (7)
1. A water source sampling device, comprising a support housing (4), characterized in that it also comprises;
the sampling mechanism (9) is used for sampling a water source and is arranged below the supporting shell (4), the sampling mechanism (9) comprises a fixed round block (902) and a plurality of sampling cylinders (904), the outer wall of the top of the fixed round block (902) is provided with threaded grooves which are distributed in an annular mode at equal distance, the outer wall of the top of the sampling cylinder (904) is provided with threaded rods (903) matched with the threaded grooves, the inner wall of one side of the sampling cylinder (904) is provided with a sealing cover (914), the outer wall of one side of the sampling cylinder (904) is provided with a mounting block (901), the outer wall of the bottom of the mounting block (901) is rotationally connected with a screw rod (913) through a bearing, the bottom of the screw rod (913) extends to the lower side of the sampling cylinder (904), the screw rod (913) is rotationally connected with the outer wall of the top of the sampling cylinder (904), one side of the outer wall of the sampling cylinder (904) is inserted with a water inlet pipe, and the inner wall of the water inlet pipe is provided with a one-way valve (908).
The lifting mechanism is used for moving the sampling mechanism (9) up and down in a water source and comprises two fixing plates (7) fixed on one side of the outer wall of the top of the supporting shell (4), the inner walls of two sides of the fixing plates (7) are rotationally connected with the same reel (6), the circumference outer wall of the reel (6) is wound with a connecting wire (8), and the outer wall of the bottom of the connecting wire (8) is fixedly connected with the outer wall of the top of the fixed round block (902).
2. A water source sampling device according to claim 1, wherein: one of the fixing plates (7) is provided with a motor (5) on one side outer wall, and an output shaft of the motor (5) is fixedly connected with one side outer wall of the reel (6).
3. A water source sampling device according to claim 1, wherein: a circular rod (910) is inserted into one side of the outer wall of the top of the sealing cover (914) in a sliding mode, a sealing block (909) is arranged on the outer wall of the top of the circular rod (910), and the sealing block (909) is located below the water inlet pipe.
4. A water source sampling device according to claim 2, wherein: the outer walls of the sealing cover (914) and the sampling tube (904) opposite to each other are respectively and slidably connected with a first piston (911) and a second piston (912), the outer wall of the bottom of the circular rod (910) is fixedly connected with the outer wall of the top of the second piston (912), and the first piston (911) is rotationally connected with the outer wall of the screw rod (913) through threads.
5. A water source sampling device according to claim 1, wherein: the bottom of the circumferential outer wall of the screw rod (913) is sleeved with a driven gear (915), one side of the outer wall of the bottom of the sampling tube (904) is rotatably connected with a fixed rod (907) through a bearing, and the circumferential outer wall of the fixed rod (907) is sleeved with a driving gear meshed with the driven gear (915).
6. The water source sampling device of claim 5, wherein: the waterproof cover (905) is installed to sampling tube (904) bottom outer wall, and waterproof cover (905) are located driven gear (915) and driving gear's outside, pointer (916) is installed to lead screw (913) one side outer wall bottom, and pointer dish is installed to waterproof cover (905) bottom outer wall, and the pointer dish is located the top of pointer (916), transparent cover (906) is installed to waterproof cover (905) bottom outer wall, and transparent cover (906) are located the outside of pointer (916).
7. A water source sampling device according to claim 1, wherein: the inner wall sliding connection of support casing (4) has support column (2), and support column (2) one side outer wall installs backup pad (1), support casing (4) top outer wall one side is connected with locking bolt (3) through the screw thread rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222968487.5U CN219015714U (en) | 2022-11-08 | 2022-11-08 | Water source sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222968487.5U CN219015714U (en) | 2022-11-08 | 2022-11-08 | Water source sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219015714U true CN219015714U (en) | 2023-05-12 |
Family
ID=86238093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222968487.5U Active CN219015714U (en) | 2022-11-08 | 2022-11-08 | Water source sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219015714U (en) |
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2022
- 2022-11-08 CN CN202222968487.5U patent/CN219015714U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240522 Address after: No. 207 Wuyang Street, Wuyang Town, Nanchang County, Nanchang City, Jiangxi Province, 330000 Patentee after: Jiangxi Zhonghao Construction Engineering Co.,Ltd. Country or region after: China Address before: Store No. 465, No. 463, No. 461, No. 459, Xingguo Road, Changyue Town, Xinjian District, Nanchang City, Jiangxi Province, 330000 Patentee before: Jiangxi Benfu Environmental Construction Co.,Ltd. Country or region before: China Patentee before: Miao Wenjing |