CN216433644U - Avoid water source sampling device for water quality testing who reveals - Google Patents
Avoid water source sampling device for water quality testing who reveals Download PDFInfo
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- CN216433644U CN216433644U CN202122781791.4U CN202122781791U CN216433644U CN 216433644 U CN216433644 U CN 216433644U CN 202122781791 U CN202122781791 U CN 202122781791U CN 216433644 U CN216433644 U CN 216433644U
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- water source
- sampling device
- water quality
- sampling
- quality detection
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 238000005070 sampling Methods 0.000 title claims abstract description 47
- 238000012372 quality testing Methods 0.000 title abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 abstract description 2
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Abstract
The utility model discloses a water source sampling device for water quality testing who avoids revealing, including removing base, sampler barrel and casing, remove the inside bottom mounting of base and have the motor, just the output of motor is provided with the lead screw, the cover is equipped with the drive block on the lead screw, just the top of drive block is provided with the expansion bracket, the top of expansion bracket extends to the outside of removing the base, just the top of expansion bracket is fixed with the footstock, the top of footstock is provided with the hoist engine, just the winding has the hoist rope on the hoist engine, the one end of movable block is provided with the piston rod. The utility model discloses an install removal base, hoist engine, hoist rope, casing, sampler barrel, heavy anchor, reset spring, iron plate, electro-magnet, movable block and piston rod, the electro-magnet passes through external switch and is connected with external power source, and the electro-magnet circular telegram adsorbs the iron plate, and then drives movable block and piston rod and remove, absorbs the sample with the water source, is difficult to reveal simultaneously.
Description
Technical Field
The utility model relates to a water quality testing technical field specifically is a water source sampling device for water quality testing who avoids revealing.
Background
Water is a source of life, people can not be boiled in life and production activities, the quality of the drinking water is closely related to the health of people, along with the development of social economy, scientific progress and improvement of the living standard of people, the requirement of people on the quality of the drinking water is continuously improved, and the standard of the drinking water quality is correspondingly continuously developed and improved.
The purpose of water quality detection is to investigate environment quality, study whether water quality is suitable or used, and investigate water pollution or polluted degree, etc., at present, a water source needs to be sampled when water quality is detected, but most of the existing sampling devices have simple structures, are usually simple containers, and are easy to cause the phenomenon of water sample leakage when sampling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water source sampling device for water quality testing who avoids revealing to solve the problem that the water sample that proposes in the above-mentioned background art reveals easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water source sampling device for water quality testing who avoids revealing, is including removing base, sampler barrel and casing, the inside bottom mounting of removal base has the motor, just the output of motor is provided with the lead screw, the cover is equipped with the drive block on the lead screw, just the top of drive block is provided with the expansion bracket, the top of expansion bracket extends to the outside of removing the base, just the top of expansion bracket is fixed with the footstock, the top of footstock is provided with the hoist engine, just the winding has the hoist rope on the hoist engine, the bottom of hoist rope is provided with hoisting mechanism, the casing sets up in hoisting mechanism's below, the sampler barrel evenly sets up on the casing, just one side of sampler barrel inside evenly is provided with the movable block through reset spring, the one end of movable block is provided with the piston rod.
Preferably, one end of the top seat is provided with a fixed rod, and one end of the top of the fixed rod is provided with a guide wheel.
Preferably, one end inside the hoisting mechanism is provided with a first hook through a roller, and the other end inside the hoisting mechanism is provided with a second hook through a roller.
Preferably, a micro cylinder is fixed inside the hoisting mechanism, an output end of the micro cylinder is connected with the second hook body through a connecting shaft, a second gear is arranged on the second hook body, a first gear is arranged on the first hook body, and the first gear is meshed with the second gear.
Preferably, an electromagnet is embedded in one side of the interior of the sampling tube, and an iron block is arranged on one side of the interior of the movable block.
Preferably, the number of the sampling cylinders is 6, and the sampling cylinders are distributed in a staggered manner.
Preferably, the bottom of the shell is provided with a sunk anchor, and the bottom of the sunk anchor is connected with the bottom of the shell through a chain.
Preferably, the top of casing is provided with rings, hoisting machine constructs and rings fixed connection.
Preferably, the two sides of the driving block are provided with limiting blocks, and the two sides of the interior of the movable base are provided with limiting grooves.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this avoid water source sampling device for water quality testing who reveals is through installing the removal base, the hoist engine, the hoist rope, a housing, the sampling cylinder, heavy anchor, reset spring, the iron plate, the electro-magnet, movable block and piston rod, the electro-magnet is connected with external power supply through external switch, the casing descends into the water source that needs the sample in the effect of hoist engine and hoist rope, later the electro-magnet circular telegram adsorbs the iron plate, and then drive movable block and piston rod removal, absorb the sample with the water source, be difficult to reveal simultaneously, through crisscross setting up the sampling cylinder, be convenient for take out the water sample at the different degree of depth water sources, the efficiency of detection is improved.
(2) This avoid water source sampling device for water quality testing who reveals is through installing hoisting machine structure, the microcylinder, first gear, the second gear, first coupler and second coupler, make the output of microcylinder drive the second coupler through the connecting shaft and rotate, be provided with the second gear on the second coupler, second gear and first gear interlock, make first gear relative rotation, and then drive first coupler and rotate, it is closed mutually with the second coupler, and then lock the rings at casing top fixedly, the dismantlement and the installation of the casing of being convenient for.
(3) This avoid water source sampling device for water quality testing who reveals is through installing motor, lead screw, drive block and expansion bracket for the motor drives the lead screw and rotates, is provided with on the drive block with lead screw assorted screw hole, makes the drive block can follow the lead screw and reciprocate, and then drives the expansion bracket lift, and when not using, the expansion bracket is collapsible to removing in the base, this sampling device's of being convenient for carry.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the housing structure of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the sampling tube of the present invention;
FIG. 4 is a schematic view of the sectional structure of the hoisting mechanism of the present invention;
fig. 5 is a schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a motor; 2. a screw rod; 3. moving the base; 4. a telescopic frame; 5. a top seat; 6. a winch; 7. fixing the rod; 8. a hoisting rope; 9. a guide wheel; 10. a hoisting mechanism; 11. a sampling tube; 12. a housing; 13. a hoisting ring; 14. sinking an anchor; 15. an electromagnet; 16. a return spring; 17. a movable block; 18. a piston rod; 19. an iron block; 20. a micro cylinder; 21. a second gear; 22. a first hook body; 23. a second hook body; 24. a first gear; 25. the block is driven.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a leakage-preventing sampling device for water quality detection of a water source comprises a movable base 3, a sampling cylinder 11 and a shell 12, wherein a motor 1 is fixed at the bottom end inside the movable base 3, a lead screw 2 is arranged at the output end of the motor 1, a driving block 25 is sleeved on the lead screw 2, a telescopic frame 4 is arranged at the top end of the driving block 25, the top end of the telescopic frame 4 extends to the outside of the movable base 3, and a top seat 5 is fixed at the top end of the telescopic frame 4;
after sampling is finished, the motor 1 drives the screw rod 2 to rotate, and the driving block 25 is provided with a threaded hole matched with the screw rod 2, so that the driving block 25 can move up and down along the screw rod 2, further drives the expansion bracket 4 to descend and contract into the movable base 3, and the sampling device is convenient to carry;
limiting blocks are arranged on two sides of the driving block 25, limiting grooves are arranged on two sides of the interior of the movable base 3, and the driving block 25 is guided and limited;
a winch 6 is arranged at the top end of the top seat 5, a winch rope 8 is wound on the winch 6, and a hoisting mechanism 10 is arranged at the bottom end of the winch rope 8;
a fixed rod 7 is arranged at one end of the top seat 5, and a guide wheel 9 is arranged at one end of the top of the fixed rod 7 to guide a hoisting rope 8;
the shell 12 is arranged below the hoisting mechanism 10, the hoisting ring 13 is arranged at the top end of the shell 12, and the hoisting mechanism 10 is fixedly connected with the hoisting ring 13, so that the shell 12 can be conveniently mounted and dismounted;
one end inside the hoisting mechanism 10 is provided with a first hook 22 through a rolling shaft, and the other end inside the hoisting mechanism 10 is provided with a second hook 23 through a rolling shaft;
a micro cylinder 20 is fixed inside the hoisting mechanism 10, the output end of the micro cylinder 20 is connected with a second hook body 23 through a connecting shaft, a second gear 24 is arranged on the second hook body 23, a first gear 21 is arranged on the first hook body 22, and the first gear 21 is meshed with the second gear 24;
the output end of the micro cylinder 20 in the hoisting mechanism 10 drives the second hook body 23 to rotate through the connecting shaft, the second hook body 23 is provided with a second gear 24, the second gear 24 is meshed with the first gear 21, so that the first gear 21 rotates relatively, the first hook body 22 is further driven to rotate and is closed with the second hook body 23, and the lifting ring 13 at the top of the shell 12 is further locked and fixed, so that the operation is convenient, and the shell 12 can be conveniently disassembled and assembled;
the sampling cylinders 11 are uniformly arranged on the shell 12, one side of the interior of each sampling cylinder 11 is uniformly provided with a movable block 17 through a return spring 16, and one end of each movable block 17 is provided with a piston rod 18;
an electromagnet 15 is embedded in one side inside the sampling cylinder 11, and an iron block 19 is arranged on one side inside the movable block 17;
the electromagnet 15 is connected with an external power supply through an external switch, after the sampling cylinder 11 on the shell 12 sinks into a water source, the electromagnet 15 is electrified to adsorb the iron block 19, so that the movable block 17 and the piston rod 18 are driven to move, the water source is absorbed and sampled, and meanwhile leakage is not easy to occur;
the number of the sampling cylinders 11 is 6, and the sampling cylinders 11 are distributed in a staggered manner, so that water samples of water sources at different depths can be taken out conveniently, and the detection efficiency is improved;
the bottom end of the shell 12 is provided with a sinking anchor 14, and the bottom ends of the sinking anchors 14 are connected with the bottom end of the shell 12 through a chain, so that the shell 12 can be conveniently sunk into a deeper water source;
the specific model specifications of the motor 1, the electromagnet 15 and the micro cylinder 20 need to be determined by model selection calculation according to specification parameters and the like of the device, and the model selection calculation method is the prior art, so detailed description is omitted.
The working principle is as follows: when the sampling device is used, the movable base 3 moves to a water source to be sampled, the output end of the micro cylinder 20 in the hoisting mechanism 10 drives the second hook body 23 to rotate through the connecting shaft, the second hook body 23 is provided with the second gear 24, the second gear 24 is meshed with the first gear 21, so that the first gear 21 rotates relatively, the first hook body 22 is further driven to rotate and is closed with the second hook body 23, the hanging ring 13 at the top of the shell 12 is further locked and fixed, the shell 12 is convenient to install, the shell 12 descends into the water source to be sampled under the action of the winch 6 and the winch rope 8, the electromagnet 15 is connected with an external power supply through an external switch, the electromagnet 15 is electrified after the sampling cylinder 11 on the shell 12 sinks into the water source, the iron block 19 is adsorbed, the movable block 17 and the piston rod 18 are further driven to move, the water source is absorbed and sampled, and is not easy to leak, through crisscross setting up sampler barrel 11, be convenient for take out the water sample at different degree of depth water sources, improve the efficiency of detection, after the sample, motor 1 drives lead screw 2 and rotates, is provided with on the drive block 25 with 2 assorted screw holes of lead screw for drive block 25 can follow lead screw 2 and reciprocate, and then drives expansion bracket 4 and descend, contracts to in removing base 3, the carrying of this sampling device of being convenient for.
Claims (9)
1. The leakage-avoiding sampling device for water source water quality detection is characterized by comprising a movable base (3), a sampling cylinder (11) and a shell (12), wherein a motor (1) is fixed at the bottom end inside the movable base (3), a lead screw (2) is arranged at the output end of the motor (1), a driving block (25) is sleeved on the lead screw (2), a telescopic frame (4) is arranged at the top end of the driving block (25), the top end of the telescopic frame (4) extends to the outside of the movable base (3), a top seat (5) is fixed at the top end of the telescopic frame (4), a winch (6) is arranged at the top end of the top seat (5), a winch rope (8) is wound on the winch (6), a hoisting mechanism (10) is arranged at the bottom end of the winch rope (8), and the shell (12) is arranged below the hoisting mechanism (10), the sampling tube (11) is uniformly arranged on the shell (12), a movable block (17) is uniformly arranged on one side of the interior of the sampling tube (11) through a return spring (16), and a piston rod (18) is arranged at one end of the movable block (17).
2. The sampling device for water quality detection of the water source capable of avoiding leakage according to claim 1, characterized in that: one end of the top seat (5) is provided with a fixed rod (7), and one end of the top of the fixed rod (7) is provided with a guide wheel (9).
3. The sampling device for water quality detection of the water source capable of avoiding leakage according to claim 1, characterized in that: one end inside the hoisting mechanism (10) is provided with a first hook body (22) through a rolling shaft, and the other end inside the hoisting mechanism (10) is provided with a second hook body (23) through a rolling shaft.
4. The sampling device for water quality detection of the water source capable of avoiding leakage according to claim 3, characterized in that: the hoisting mechanism is characterized in that a micro cylinder (20) is fixed inside the hoisting mechanism (10), the output end of the micro cylinder (20) is connected with a second hook body (23) through a connecting shaft, a second gear (24) is arranged on the second hook body (23), a first gear (21) is arranged on the first hook body (22), and the first gear (21) is meshed with the second gear (24).
5. The sampling device for water quality detection of the water source capable of avoiding leakage according to claim 1, characterized in that: electromagnet (15) is embedded into one side of the interior of the sampling tube (11), and an iron block (19) is arranged on one side of the interior of the movable block (17).
6. The sampling device for water quality detection of water source of avoiding leakage according to claim 1, characterized in that: the number of the sampling barrels (11) is set to be 6, and the sampling barrels (11) are distributed in a staggered mode.
7. The sampling device for water quality detection of the water source capable of avoiding leakage according to claim 1, characterized in that: the bottom of casing (12) is provided with heavy anchor (14), just the bottom of heavy anchor (14) all is connected through the bottom of chain with casing (12).
8. The sampling device for water quality detection of the water source capable of avoiding leakage according to claim 1, characterized in that: the top of casing (12) is provided with rings (13), hoisting machine constructs (10) and rings (13) fixed connection.
9. The sampling device for water quality detection of the water source capable of avoiding leakage according to claim 1, characterized in that: the two sides of the driving block (25) are provided with limiting blocks, and the two sides of the interior of the movable base (3) are provided with limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122781791.4U CN216433644U (en) | 2021-11-12 | 2021-11-12 | Avoid water source sampling device for water quality testing who reveals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122781791.4U CN216433644U (en) | 2021-11-12 | 2021-11-12 | Avoid water source sampling device for water quality testing who reveals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216433644U true CN216433644U (en) | 2022-05-03 |
Family
ID=81337759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122781791.4U Active CN216433644U (en) | 2021-11-12 | 2021-11-12 | Avoid water source sampling device for water quality testing who reveals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216433644U (en) |
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2021
- 2021-11-12 CN CN202122781791.4U patent/CN216433644U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 555 Jiefang East Road, Haimen Economic and Technological Development Zone, Nantong City, Jiangsu Province, 226100 Patentee after: Jiangsu Qize Testing Technology Co.,Ltd. Country or region after: China Address before: 226100 5th floor, Dongcheng building, No. 555, Jiefang East Road, Haimen District, Nantong City, Jiangsu Province Patentee before: Nantong Haili environmental testing Co.,Ltd. Country or region before: China |