CN211042847U - Water body positioning sampler - Google Patents
Water body positioning sampler Download PDFInfo
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- CN211042847U CN211042847U CN201921802423.XU CN201921802423U CN211042847U CN 211042847 U CN211042847 U CN 211042847U CN 201921802423 U CN201921802423 U CN 201921802423U CN 211042847 U CN211042847 U CN 211042847U
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Abstract
The utility model discloses a water location sample thief, its technical scheme main points are including the automatic device of crawling, and the automatic device of crawling includes the support, rotates on the front end of support to be connected with first runner, rotates on the rear end of support to be connected with the synchronizing shaft, is connected with second runner and third runner on the both ends of synchronizing shaft respectively, still is provided with first gear on the synchronizing shaft, is provided with the motor on the support, is provided with the second gear on the motor, first gear and second gear meshing. The utility model discloses following beneficial effect has: when the sampler is used, the sampler is driven to move through the automatic crawling device, crawls on a slope surface from a water bank to the bottom of a reservoir, enters water along the slope surface, calculates the depth according to the length of the extending hose, sequentially pulls pull rings by pulling at different depths needing to be detected, and sampling pipes on a plurality of sampling devices can extract different water samples.
Description
Technical Field
The utility model relates to a water sampling device, more specifically say, it relates to a water location sample thief.
Background
The in-process of monitoring reservoir quality of water needs to pass through the water sample of the different degree of depth of sample collection reservoir, when needs examine, need go the surface of water with the ship, uses the gauge rod that has the adoption ware to stretch into the aquatic and detects, owing to need use the ship, needs a large amount of preparation work and manpower cooperation, and the sampling cost is high, has the danger of falling into water when detecting moreover. If the water quality in the water reservoir can be sampled on the bank side, the sampling cost and risk are greatly reduced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a water location sample thief, this sample thief can sample the quality of water of reservoir at the bank.
In order to achieve the above purpose, the utility model provides a following technical scheme: a water positioning sampler comprises a hose, wherein the head of the hose is connected with a probe head, the probe head is provided with a plurality of sampling devices, the plurality of sampling devices are respectively provided with a water inlet, an installation port and a sampling tube for storing a water sample, the sampling tube is detachably connected in the installation port, the water inlet is arranged above the installation port, the side wall of the water inlet is provided with a through hole for communicating with the sampling tube, the water inlet is internally provided with a slider for controlling the opening and closing of the through hole and a first spring for popping out the slider to seal the through hole, the hose is internally provided with a plurality of connecting wires, one end of each connecting wire is connected to the slider, the other end of each connecting wire extends out of the hose and is connected with a pull ring, the top end of the probe head is provided with an automatic crawling device, the automatic crawling device comprises a bracket, the front end of the bracket, the two ends of the synchronizing shaft are respectively connected with a second rotating wheel and a third rotating wheel, the synchronizing shaft is further provided with a first gear, the support is provided with a motor, the motor is provided with a second gear, and the first gear is meshed with the second gear.
The utility model discloses further set up to: the surfaces of the first rotating wheel, the second rotating wheel and the third rotating wheel are wrapped with rubber tires, the tire surfaces of the rubber tires are arc-shaped and matched with the pipe wall, and friction patterns are arranged on the tire surfaces of the rubber tires.
The utility model discloses further set up to: the probe is provided with a connecting cavity, the connecting cavity is connected with the hose, the connecting cavity is communicated with the water inlet, and the connecting wire penetrates through the connecting cavity to be connected with the sliding block.
The utility model discloses further set up to: the sampling devices and the connecting wires are the same in quantity, and numbers or letters for identification are engraved on the pull rings in sequence.
The utility model discloses further set up to: the lower end face of the mounting opening is provided with a fixing cavity and a fixing block used for fixing the sampling tube, and a second spring used for popping up the fixing block is arranged in the fixing cavity.
The utility model discloses further set up to: and an elastic connecting soft cushion is connected between the sampling devices.
To sum up, the utility model discloses following beneficial effect has: when the device is used, a user can find a probe with an automatic crawling device and place the probe on a bank to align a reservoir, the automatic crawling device drives a sampler to move, the sampler crawls on a slope from a water bank to the bottom of the reservoir, the depth of the sampler is calculated according to the length of the extending hose, the pull rings are pulled in sequence according to different depths needing to be detected, sampling pipes on a plurality of sampling devices can extract different water samples, the water samples are prevented from being mixed, and multiple water samples are collected. The pulling pull ring drives the connecting wire pulling slider, and the removal slider is opened the through-hole, and in the water sample of being convenient for got into corresponding sample tube through the water inlet, unclamped the pull ring after the sample, first spring promoted the slider and seals the through-hole, preserves the water sample in the sample tube, avoids the water sample to be polluted, is favorable to guaranteeing the detection precision. The first rotating wheel is placed at the front end, the motor drives the second gear to rotate, the second gear drives the first gear to rotate, the first gear and the synchronizing shaft rotate synchronously, and the synchronizing shaft drives the second rotating wheel and the third rotating wheel to rotate so as to drive the sampler to crawl on the slope surface of the reservoir.
Drawings
FIG. 1 is a schematic structural diagram of a water body positioning sampler;
FIG. 2 is a schematic view of an automatic crawling apparatus for a water positioning sampler;
FIG. 3 is a schematic view of a runner structure of a water body positioning sampler.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1-3, a water positioning sampler comprises a hose 1, a probe 2 for inserting into a pipeline is connected to the head of the hose 1, a plurality of sampling devices 3 are arranged on the probe 2, a water inlet 31, an installation port 4 and a sampling tube 6 for storing water samples are arranged on each of the plurality of sampling devices 3, the sampling tube 6 is detachably connected in the installation port 4, the water inlet 31 is arranged above the installation port 4, a through hole 311 for communicating with the sampling tube 6 is arranged on the side wall of the water inlet 31, a slider 312 for controlling the opening and closing of the through hole 311 and a spring 313 for popping the slider 312 to close the through hole 311 are arranged in the water inlet 31, a plurality of connecting wires 11 are arranged in the hose 1, one end of each connecting wire 11 is connected to the slider 312, the hose 1 is extended from the other end of the connecting wire 11 and is connected to a pull ring 12, an automatic crawling device 5 is arranged, the automatic crawling device 5 comprises a bracket 51, wherein a first rotating wheel 52 is rotatably connected to the front end of the bracket 51, a synchronizing shaft 54 is rotatably connected to the rear end of the bracket 51, a second rotating wheel 541 and a third rotating wheel 542 are respectively connected to two ends of the synchronizing shaft 54, a first gear 543 is further arranged on the synchronizing shaft 54, a motor 53 is arranged on the bracket 51, a second gear 531 is arranged on the motor 53, and the first gear 543 is meshed with the second gear 531.
Through the scheme, when using, the user will have automatic device 5 of crawling to visit the head 2 and place and aim at the reservoir bank, drive the sample thief motion through automatic device 5 of crawling, crawl on the slope of bank to the reservoir bottom, get into the aquatic along slope, calculate the degree of depth according to the length that hose 1 stretches out, again in the different degree of depth that needs to detect stimulate pull ring 12 in proper order, make sampling tube 6 can once extract the water sample of different positions on a plurality of sampling device 3, improve sampling efficiency, avoid the water sample to mix, gather many water samples. Pulling pull ring 12 drives connecting wire 11 pulling slider 312, removes slider 312 and opens through-hole 311, and the water sample of being convenient for gets into corresponding sampling tube 6 through water inlet 31 in, and the pull ring is loosened in the sample back, and first spring 313 promotes slider 312 and seals through-hole 311, preserves the water sample in sampling tube 6, avoids the water sample to be polluted, is favorable to guaranteeing the detection precision. The first rotating wheel 52 is placed at the front end, the motor 53 drives the second gear 531 to rotate, the second gear 531 drives the first gear 543 to rotate, the first gear 543 and the synchronizing shaft 54 rotate synchronously, and the synchronizing shaft 54 drives the second rotating wheel 541 and the third rotating wheel 542 to rotate, so as to drive the sampler to crawl on the slope of the reservoir.
In a modified embodiment, the first rotating wheel 52, the second rotating wheel 541 and the third rotating wheel 542 are covered with rubber tires 55, and the tire surfaces of the rubber tires 55 are arc-shaped 551 and provided with friction patterns 552.
With the above arrangement, the rubber tire 55 increases the tread friction of the rubber tire 55, the circular arc 551 increases the tread contact area of the rubber tire 55, and the friction pattern 552 further increases the tread friction of the rubber tire 55.
As a modified specific embodiment, the probe 2 is provided with a connecting cavity 21, the connecting cavity 21 is connected with the hose 1, the connecting cavity 21 is communicated with the water inlet 31, and the connecting line 11 passes through the connecting cavity 21 and is connected with the slide block 312.
Through above-mentioned scheme, connecting cavity 21 makes water inlet 31 be connected with hose 1, is convenient for protect connecting wire 11, avoids connecting wire 11 to be corroded the pollution. During the movement, the user pulls different connecting wires 11, which can change the direction of the probe 2 and the forward direction of the sampler.
As a modified embodiment, the number of the sampling devices 3 and the connecting wires 11 is the same, and a number or letters for identification are marked on a plurality of pull rings 12 in sequence.
Through the scheme, numbers or letters are engraved on the pull ring 12 so as to correspond to the sampling position and the sampling.
As a modified specific embodiment, a fixing cavity 41 and a fixing block 42 for fixing the sampling tube 6 are arranged on the lower end surface of the mounting port 4, and a second spring 43 for ejecting the fixing block 42 is arranged in the fixing cavity 41.
Through the above scheme, the fixing block 42 is convenient for strengthen the fixed sampling tube 6, so that the sampling tube 6 is stably installed on the installation opening 4. The second spring 43 is arranged to press the fixing block 42 into the fixing cavity 41 when the sampling tube 6 is detached, and to eject the fixing block 42 out of the fixing sampling tube 6 when the sampling tube 6 is fixed, so that the sampling tube is convenient to use.
As a modified embodiment, a connection cushion 32 having elasticity is connected between the sampling devices 3.
Through the above scheme, connect cushion 32 and be convenient for change the angle between the sampling device 3 for it can bend to visit into head 2, when the slope changes, adapts to domaticly, when meetting the pit, through warping, avoids the wheel unsettled, avoids being blocked.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A water body positioning sampler is characterized in that: comprises a hose (1), the head of the hose (1) is connected with a probing head (2), the probing head (2) is provided with a plurality of sampling devices (3), the sampling devices (3) are provided with a water inlet (31), a mounting port (4) and a sampling tube (6) for storing water samples, the sampling tube (6) is detachably connected in the mounting port (4), the water inlet (31) is arranged above the mounting port (4), the side wall of the water inlet (31) is provided with a through hole (311) for communicating with the sampling tube (6), the water inlet (31) is internally provided with a slider (312) for controlling the opening and closing of the through hole (311) and a first spring (313) for popping up the closed through hole (311) of the slider (312), the hose (1) is internally provided with a plurality of connecting wires (11), one end of the connecting wire (11) is connected on the slider (312), stretch out hose (1) on the other end of connecting wire (11) to be connected with pull ring (12), be provided with automatic device (5) of crawling on the top of probing into head (2), automatic device (5) of crawling includes support (51), it is connected with first runner (52) to rotate on the front end of support (51), it is connected with synchronizing shaft (54) to rotate on the rear end of support (51), be connected with second runner (541) and third runner (542) on the both ends of synchronizing shaft (54) respectively, still be provided with first gear (543) on synchronizing shaft (54), be provided with motor (53) on support (51), be provided with second gear (531) on motor (53), first gear (543) and second gear (531) meshing.
2. The water body positioning sampler of claim 1, wherein: the rubber tires (55) are wrapped on the surfaces of the first rotating wheel (52), the second rotating wheel (541) and the third rotating wheel (542), the tire surfaces of the rubber tires (55) are arc-shaped (551), and friction patterns (552) are arranged on the tire surfaces.
3. The water body positioning sampler of claim 1, wherein: the probe (2) is provided with a connecting cavity (21), the connecting cavity (21) is connected with the hose (1), the connecting cavity (21) is communicated with the water inlet (31), and the connecting wire (11) penetrates through the connecting cavity (21) to be connected with the sliding block (312).
4. The water body positioning sampler of claim 3, wherein: the number of the sampling devices (3) is the same as that of the connecting wires (11), and a plurality of pull rings (12) are sequentially marked with numbers or letters for identification.
5. The water body positioning sampler of claim 1, wherein: the lower end face of the mounting opening (4) is provided with a fixing cavity (41) and a fixing block (42) for fixing the sampling tube (6), and a second spring (43) for popping up the fixing block (42) is arranged in the fixing cavity (41).
6. The water body positioning sampler of claim 1, wherein: and an elastic connecting soft cushion (32) is connected between the sampling devices (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802423.XU CN211042847U (en) | 2019-10-24 | 2019-10-24 | Water body positioning sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802423.XU CN211042847U (en) | 2019-10-24 | 2019-10-24 | Water body positioning sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211042847U true CN211042847U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921802423.XU Active CN211042847U (en) | 2019-10-24 | 2019-10-24 | Water body positioning sampler |
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| CN (1) | CN211042847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116718427A (en) * | 2023-08-10 | 2023-09-08 | 中国地质调查局水文地质环境地质调查中心 | Automatic underground water body collecting device and system |
-
2019
- 2019-10-24 CN CN201921802423.XU patent/CN211042847U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116718427A (en) * | 2023-08-10 | 2023-09-08 | 中国地质调查局水文地质环境地质调查中心 | Automatic underground water body collecting device and system |
| CN116718427B (en) * | 2023-08-10 | 2023-11-03 | 中国地质调查局水文地质环境地质调查中心 | Automatic underground water body collecting device and system |
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