CN217180128U - Karst cave sample thief - Google Patents
Karst cave sample thief Download PDFInfo
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- CN217180128U CN217180128U CN202220087641.5U CN202220087641U CN217180128U CN 217180128 U CN217180128 U CN 217180128U CN 202220087641 U CN202220087641 U CN 202220087641U CN 217180128 U CN217180128 U CN 217180128U
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- collecting bottle
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- water collecting
- funnel
- sealed water
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Abstract
The utility model provides a karst cave sampler, which comprises a funnel, wherein a fixed ring is sleeved outside the funnel, a support frame is connected outside the fixed ring, the upper side of the support frame is connected with the fixed ring, and the lower end of the support frame is used for contacting the ground of the karst cave; the lower end of the funnel is communicated with a connecting hose, one end of the connecting hose, which deviates from the funnel, is communicated with the upper end of a sealed water collecting bottle, the lower end of the sealed water collecting bottle is communicated with a flow guide pipe, and one end of the flow guide pipe, which deviates from the sealed water collecting bottle, is connected with a sample collecting device; the lower side wall of the sealed water collecting bottle is communicated with the overflow pipe. The utility model discloses a sealed water collecting bottle has been set up as the transfer station, can play the effect of taking a sample at any time to still set up the overflow pipe, can control the volume of sample, improved sampling efficiency greatly.
Description
Technical Field
The utility model relates to a solution cavity water quality testing technical field, concretely relates to solution cavity sample thief.
Background
Water is a source of life, and all living things in the world can not grow and develop. Due to the fact that the urban karst region in southwest of China is subjected to the actions of repeated severe cliff dissolution and long geological period, underground karst cave space and ground surface development are good and can be communicated with each other, and although abundant water resources exist, when rainwater falls to the ground, the rainwater can permeate along with the karst space and rock space, so that the rainwater can be stored, and the water resources provided for people are very limited. Therefore, the condition of underground water resources is monitored in real time by collecting and analyzing the condition of water drops in the karst cave, the distribution and the flow direction of underground water are researched, and the problems of water resource shortage and the like are particularly important for people.
The existing method for collecting the water drops in the karst cave has the following defects: 1. because the water drop speed in the karst cave is not fast, when a sample is needed, a long time is needed to wait, and the sampling efficiency is influenced; 2. and if directly place the cup in the department below that drips, the water of cup spills over very easily, and the water in the cup still receives external pollution easily, influences the accuracy that detects to sample water after the sample.
Therefore, we propose a karst cave sampler.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a karst cave sampler, which comprises a funnel, wherein a fixed ring is sleeved on the outer side of the funnel, a support frame is connected to the outer side of the fixed ring, the upper side of the support frame is connected with the fixed ring, and the lower end of the support frame is used for contacting the ground of the karst cave;
the lower end of the funnel is communicated with a connecting hose, one end of the connecting hose, which deviates from the funnel, is communicated with the upper end of a sealed water collecting bottle, the lower end of the sealed water collecting bottle is communicated with a flow guide pipe, and one end of the flow guide pipe, which deviates from the sealed water collecting bottle, is connected with a sample collecting device; the lower side wall of the sealed water collecting bottle is communicated with the overflow pipe.
This application at first improves the level of funnel through the support frame, makes the funnel can be more close the drip department of solution cavity top, improves the efficiency of catchmenting, in introducing sealed water collecting bottle through coupling hose after that, in addition, sealed water collecting bottle is connected with the overflow pipe, through the water yield of collecting in the overflow pipe control sealed water collecting bottle, when treating needs, the leading-in collection appearance device of water in the sealed water collecting bottle again. Like this, because this application has set up sealed water-collecting bottle as the transfer station, can play the effect of taking a sample at any time to the volume of sample can also be controlled, sampling efficiency has been improved greatly.
Preferably, the upper end of the sealed water collecting bottle is communicated with the connecting hose through a water inlet valve, and the lower end of the sealed water collecting bottle is communicated with the flow guide pipe through a water outlet valve.
Preferably, a through electromagnetic valve is arranged between the water outlet valve and the flow guide pipe, and the through electromagnetic valve is used for controlling the communication or the sealing of the water outlet valve and the flow guide pipe.
Preferably, the sample collection device comprises a sample collection frame, the sample collection frame is provided with a horizontal supporting surface, the supporting surface is connected with a rotating disc through a rotating shaft, the rotating disc is provided with a plurality of mounting holes, and each mounting hole is internally provided with a sample collection cup.
Applicants have found that, depending on the actual needs, it may be desirable to use multiple sample cups to collect the sample water. Therefore, the applicant installs a plurality of sample receiving cups on the rotary plate, and after one sample receiving cup collects water, the rotary plate is directly rotated to enable the next sample receiving cup to rotate to the lower part of the flow guide pipe to receive sample water, so that the water receiving efficiency of the cup separation is improved, and the water receiving device is simple in structure and easy to realize.
As optimization be provided with a plurality of regulation structures along retainer plate circumference evenly distributed on the retainer plate, the regulation structure includes arc card pad, connecting rod and adjust knob, the arc card pad sets up in the inboard of retainer plate, the one end of connecting rod with the outside of arc card pad links to each other, and the other end passes the retainer plate and stretch out outside the retainer plate with adjust knob links to each other.
Like this, can select the funnel of equidimension not according to actual need, during the use, wear to put the funnel in the inboard of retainer plate, then make the arc card pad fix the inboard at the retainer plate steadily through rotatory adjust knob with the funnel, make the funnel can use more steadily.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.
FIG. 1 is a schematic side view of the karst cave sampler of the present invention;
fig. 2 is a schematic structural view of the fixing ring of the present invention;
fig. 3 is a schematic structural diagram of the sample collection device of the present invention.
Reference numerals:
1-a funnel;
2-a fixed ring, 21-an adjusting structure, 211-an arc-shaped clamping pad, 212-a connecting rod, 213-an adjusting knob;
3-a support frame; 4-connecting a hose;
5-sealing a water collecting bottle, 51-a water inlet valve, 52-a water outlet valve and 53-an overflow port;
6-a flow guide pipe;
7-sample collection device, 71-sample collection frame, 72-rotary table, 73-mounting hole, 74-rotary shaft;
8-an overflow pipe; 9-straight-through electromagnetic valve.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Example (b): as shown in fig. 1 to 3, the utility model discloses a karst cave sample thief, including funnel 1 the outside cover of funnel 1 is equipped with retainer plate 2, the outside of retainer plate 2 is connected with support frame 3, and the upside of support frame 3 links to each other with retainer plate 2, and the lower extreme of support frame 3 is used for contacting karst cave ground.
During implementation, the support frame 3 can be set up to three telescopic links, and three telescopic links increase the support stability of support frame 3 along retainer plate circumference evenly distributed to, the telescopic link can also be according to the level of actual conditions adjustment retainer plate.
The lower end of the funnel 1 is communicated with a connecting hose 4, one end of the connecting hose 4, which is far away from the funnel 1, is communicated with the upper end of a sealed water collecting bottle 5, the lower end of the sealed water collecting bottle 5 is communicated with a flow guide pipe 6, and one end of the flow guide pipe 6, which is far away from the sealed water collecting bottle 5, is connected with a sample collecting device 7; the lower side wall of the sealed water collecting bottle 5 is communicated with an overflow pipe 8.
In practice, the lower side wall of the sealed water collecting bottle 5 can be provided with a plurality of openable overflow ports 53 which are distributed at intervals up and down, any overflow port 53 can be selectively opened according to actual needs, and the opened overflow port 53 is connected with the overflow pipe 8, so that the amount of water stored in the sealed water collecting bottle 5 can be selected.
This application at first improves the level of funnel through the support frame, makes the funnel can be more close the drip department of solution cavity top, improves the efficiency of catchmenting, in introducing sealed water collecting bottle through coupling hose after that, in addition, sealed water collecting bottle is connected with the overflow pipe, through the water yield of collecting in the overflow pipe control sealed water collecting bottle, when treating needs, the leading-in collection appearance device of water in the sealed water collecting bottle again. Like this, because this application has set up sealed water-collecting bottle as the transfer station, can play the effect of taking a sample at any time to the volume of sample can also be controlled, sampling efficiency has been improved greatly.
Specifically, the upper end of the sealed water collecting bottle 5 is communicated with the connecting hose 4 through a water inlet valve 51, and the lower end of the sealed water collecting bottle 5 is communicated with the flow guide pipe 6 through a water outlet valve 52.
Specifically, a through electromagnetic valve 9 is arranged between the water outlet valve 52 and the flow guide tube 6, and the through electromagnetic valve 9 controls the communication or the closing of the water outlet valve 52 and the flow guide tube 6.
Specifically, the sample collection device 7 includes a sample collection rack 71, the sample collection rack 71 has a horizontal supporting surface, the supporting surface is connected with a rotating disc 72 through a rotating shaft 74, the rotating disc 72 is provided with a plurality of mounting holes 73, and each mounting hole 73 is provided with a sample collection cup.
Applicants have found that, depending on the actual needs, it may be desirable to use multiple sample cups to collect the sample water. Therefore, the applicant installs a plurality of sample receiving cups on the rotary plate, and after one sample receiving cup collects water, the rotary plate is directly rotated to enable the next sample receiving cup to rotate to the lower part of the flow guide pipe to receive sample water, so that the water receiving efficiency of the cup separation is improved, and the water receiving device is simple in structure and easy to realize.
Specifically, be provided with a plurality of regulation structures 21 along 2 circumference evenly distributed of retainer plate on the retainer plate 2, regulation structure 21 includes arc card pad 211, connecting rod 212 and adjust knob 213, arc card pad 211 sets up in the inboard of retainer plate 2, the one end of connecting rod 212 with the outside of arc card pad 211 links to each other, and the other end passes retainer plate 2 and stretch out outside the retainer plate 2 with adjust knob 213 links to each other.
Like this, can select the funnel of equidimension not according to actual need, during the use, wear the funnel and put the inboard at the retainer plate, then make the arc card pad fix the funnel in the inboard of retainer plate steadily through rotatory adjust knob, make the funnel can use more steadily.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the following embodiments, it will be understood by those skilled in the art that: the technical solutions described in the following embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (5)
1. A karst cave sampler is characterized by comprising a funnel, wherein a fixed ring is sleeved on the outer side of the funnel, a support frame is connected to the outer side of the fixed ring, the upper side of the support frame is connected with the fixed ring, and the lower end of the support frame is used for contacting the ground of a karst cave;
the lower end of the funnel is communicated with a connecting hose, one end of the connecting hose, which deviates from the funnel, is communicated with the upper end of a sealed water collecting bottle, the lower end of the sealed water collecting bottle is communicated with a flow guide pipe, and one end of the flow guide pipe, which deviates from the sealed water collecting bottle, is connected with a sample collecting device; the lower side wall of the sealed water collecting bottle is communicated with the overflow pipe.
2. The cavern sampler of claim 1, wherein the upper end of the sealed water collecting bottle is communicated with the connecting hose through a water inlet valve, and the lower end of the sealed water collecting bottle is communicated with the flow guide pipe through a water outlet valve.
3. The cavern sampler as recited in claim 2, wherein a through electromagnetic valve is arranged between the water outlet valve and the flow guide pipe, and the through electromagnetic valve controls the connection or the disconnection of the water outlet valve and the flow guide pipe.
4. The cavern sampler of claim 1, wherein the sample collection device comprises a sample collection rack, the sample collection rack has a horizontal supporting surface, the supporting surface is connected with a rotating disc through a rotating shaft, the rotating disc is provided with a plurality of mounting holes, and each mounting hole is provided with a sample collection cup.
5. The cavern sampler of claim 1, wherein the fixing ring is provided with a plurality of adjusting structures uniformly distributed along the circumferential direction of the fixing ring, each adjusting structure comprises an arc-shaped clamping pad, a connecting rod and an adjusting knob, the arc-shaped clamping pad is arranged on the inner side of the fixing ring, one end of the connecting rod is connected with the outer side of the arc-shaped clamping pad, and the other end of the connecting rod penetrates through the fixing ring and extends out of the fixing ring to be connected with the adjusting knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220087641.5U CN217180128U (en) | 2022-01-13 | 2022-01-13 | Karst cave sample thief |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220087641.5U CN217180128U (en) | 2022-01-13 | 2022-01-13 | Karst cave sample thief |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217180128U true CN217180128U (en) | 2022-08-12 |
Family
ID=82735505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220087641.5U Active CN217180128U (en) | 2022-01-13 | 2022-01-13 | Karst cave sample thief |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217180128U (en) |
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2022
- 2022-01-13 CN CN202220087641.5U patent/CN217180128U/en active Active
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