CN218725623U - Reservoir multi-water sample collection device - Google Patents
Reservoir multi-water sample collection device Download PDFInfo
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- CN218725623U CN218725623U CN202222936888.2U CN202222936888U CN218725623U CN 218725623 U CN218725623 U CN 218725623U CN 202222936888 U CN202222936888 U CN 202222936888U CN 218725623 U CN218725623 U CN 218725623U
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Abstract
The utility model provides a reservoir multi-water sample collection device, which comprises a movement device and a sampling device, wherein the movement device is arranged at the top of the sampling device; the movement device comprises a water collecting cabin, a baffle and an air storage cabin; the sampling device is of a cylindrical structure; a sampling port is formed in the side wall of the sampling device; the sampling port is communicated with a centrifugal water channel in the sampling device; the centrifugal water channel is of a circular structure, and an opening matched with the sampling port is formed in the outer edge of the centrifugal water channel; an annular fixing device is arranged on the outer side of the centrifugal water channel; a plurality of sample fixing grooves are formed in the annular fixing device, sample collecting bottles are arranged in the sample fixing grooves, and the sample collecting bottles can be communicated with the centrifugal water channel through openings. The utility model discloses can carry out the multiple spot sampling to the water of the different degree of depth.
Description
Technical Field
The utility model relates to an environmental monitoring technical field, concretely relates to many water samples collection system of reservoir.
Background
The reservoir is a water conservancy project building for blocking flood, storing water and adjusting water resources, and is mainly used for irrigation, power generation, flood control, urban water supply and the like. Reservoir environmental security is crucial, need carry out the sample survey to the water in the reservoir when monitoring the reservoir, and traditional water sample collection system is difficult to carry out the multiple spot sampling to the water of the different degree of depth, often need put in a plurality of sampling device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a many water samples collection system of reservoir, can carry out the multiple spot sampling to the water of the different degree of depth.
The purpose of the utility model is realized through the following technical scheme:
a reservoir many water sample collection system, includes telecontrol equipment and sampling device, wherein:
the movement device is arranged at the top of the sampling device; the movement device comprises a water collecting cabin, a baffle and an air storage cabin; the sampling device is of a cylindrical structure; a sampling port is formed in the side wall of the sampling device; the sampling port is communicated with a centrifugal water channel in the sampling device; the centrifugal water channel is of a circular structure, and an opening matched with the sampling port is formed in the outer edge of the centrifugal water channel; an annular fixing device is arranged on the outer side of the centrifugal water channel; a plurality of sample fixing grooves are formed in the annular fixing device, sample collecting bottles are arranged in the sample fixing grooves, and the sample collecting bottles can be communicated with the centrifugal water channel through openings.
Alternatively or preferably, the movement means is of cylindrical configuration; the water collecting cabin is arranged at the lower part of the movement device; a liquid outlet is formed in the lower part of the water collecting cabin; the air storage cabin is arranged at the upper part of the movement device; the baffle is arranged between the water collecting cabin and the gas storage cabin; the baffle can move up and down under the drive of the motor, and the volumes of the water collection cabin and the air storage cabin are adjusted.
Optionally or preferably, two gates are arranged in the sampling port, including an inner gate and an outer gate; the inner gate is arranged at a position close to the opening, the outer gate is arranged at the outer side of the inner gate, and the outer gate can move in a flow channel of the sampling port.
Optionally or preferably, the sample-fixing groove is a barrel structure; a rubber ring is arranged in the sample fixing groove; the sample fixing groove can rotate under the driving of a motor.
Optionally or preferably, a flow guide pipe is arranged in the sample collection bottle, and a water inlet is arranged on the side wall of the sample collection bottle; the flow guide pipe is communicated with the water inlet.
Based on the technical scheme, the utility model discloses can produce following technological effect:
(1) The utility model is provided with a plurality of sample collecting bottles, so that the collecting device can collect a plurality of samples by one-time lowering;
(2) The utility model is provided with a movement device, which can adjust the buoyancy by adjusting the water carrying capacity, thereby realizing the control of the sinking depth;
(3) The utility model discloses a sample is carried to the centrifugal water course, can avoid the influence that the device gesture unstability produced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a cross-sectional view (top view) of the sampling device of the present invention;
FIG. 3 is a front view of the sample collection bottle of the present invention;
the drawings illustrate in the figures:
1-movement device, 2-sampling device, 3-water collecting chamber, 4-baffle, 5-gas storage chamber, 6-liquid discharge port, 7-sampling port, 8-centrifugal water channel, 9-annular fixing device, 10-sample fixing groove, 11-sample collecting bottle, 12-flow guide pipe, 13-water inlet, 14-inner gate and 15-outer gate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments, and features in the following embodiments and embodiments may be combined with each other without conflict.
In a preferred embodiment:
as shown in fig. 1, comprises a motion device 1 and a sampling device 2, wherein:
the movement device 1 is arranged on the top of the sampling device 2; the movement device 1 comprises a water collection cabin 3, a baffle 4 and a gas storage cabin 5; the sampling device 2 is of a cylindrical structure; and a sampling port 7 is formed in the side wall of the sampling device 2.
Further, the movement device 1 is of a cylindrical structure; the water collecting cabin 3 is arranged at the lower part of the movement device 1; the lower part of the water collecting cabin 3 is provided with a liquid outlet 6 which is annularly arranged; the gas storage cabin 5 is arranged at the upper part of the movement device 1; the baffle 4 is arranged between the water collecting cabin 3 and the gas storage cabin 5; the baffle 4 can move up and down under the driving of the motor, and the volume of the water collecting cabin 3 and the volume of the air storage cabin 5 are adjusted, so that the self weight of the device is adjusted, and the lifting of the device is controlled.
As shown in fig. 2, in the present embodiment, the sampling port 7 communicates with a centrifugal water channel 8 in the sampling device 2; the centrifugal water channel 8 is of an annular structure and can rotate at a high speed around the center of the centrifugal water channel to provide centrifugal force for liquid in the centrifugal water channel, and an opening matched with the sampling port 7 is formed in the outer edge of the centrifugal water channel 8; an annular fixing device 9 is arranged on the outer side of the centrifugal water channel 8; seven sample fixing grooves 10 are formed in the annular fixing device 9, sample collecting bottles 11 are arranged in the sample fixing grooves 10, and the sample collecting bottles 11 can be communicated with the centrifugal water channel 8 through openings.
Further, in the present embodiment, an inner gate 14 and an outer gate 15 are provided in the sampling port 7; the inner shutter 14 is arranged close to the opening, the outer shutter 15 is arranged outside the inner shutter 14, and the outer shutter can move in the flow channel of the sampling port 7. When sampling is carried out, the outer gate 15 is opened firstly, a water body can enter a flow channel of the sampling port 7 and is blocked by the inner gate 14, then the outer gate 15 is closed, then the inner gate 14 is opened, the outer gate 15 moves towards the inner gate 14, liquid in the flow channel is completely pushed into the centrifugal water channel 8, then the inner gate 14 is closed, and the outer gate 15 is reset. This design allows to control the amount of liquid entering the centrifugal watercourse 8.
Further, in this embodiment, the sample fixing groove 10 is a cylinder structure; a rubber ring is arranged in the sample fixing groove 10 so as to stably clamp the sample collecting bottle 11; the sample fixing groove 10 can rotate under the drive of a motor; a flow guide pipe 12 is arranged in the sample collecting bottle 11, and a water inlet 13 is arranged on the side wall of the sample collecting bottle; the draft tube 12 is communicated with the water inlet 13. When the sampling operation is carried out, the liquid entering the centrifugal water channel 8 has the tendency of moving outwards under the driving of centrifugal force, at the moment, the sample fixing groove 10 corresponding to the sample collecting bottle 11 for collecting the sample is rotated to a certain degree, the water inlet 13 of the sample collecting bottle 11 faces the centrifugal water channel 8, the liquid in the centrifugal water channel 8 is gradually separated from the centrifugal water channel 8 and flows into the sample collecting bottle 11 through the guide pipe 12, when the running power of the centrifugal water channel 8 is combined with the idle running power, all the water samples are considered to be sent into the sample collecting bottle 11, at the moment, the centrifugal water channel 8 is reset, the opening is turned to the sampling opening, the sample fixing groove 10 is rotated to a certain degree again, the water inlet 13 is far away from the centrifugal water channel 8, and the sample collection is completed. In this embodiment, the structure of the flow guide tube 12 is as shown in fig. 3, so that the water sample in the flow guide tube is not easy to leak out in each posture, and the water sample is convenient to collect.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (5)
1. The utility model provides a reservoir polywater sample collection system which characterized in that: comprising a motion device and a sampling device, wherein:
the movement device is arranged at the top of the sampling device; the movement device comprises a water collecting cabin, a baffle and an air storage cabin; the sampling device is of a cylindrical structure; a sampling port is formed in the side wall of the sampling device; the sampling port is communicated with a centrifugal water channel in the sampling device; the centrifugal water channel is of a circular structure, and an opening matched with the sampling port is formed in the outer edge of the centrifugal water channel; an annular fixing device is arranged on the outer side of the centrifugal water channel; a plurality of sample fixing grooves are formed in the annular fixing device, sample collecting bottles are arranged in the sample fixing grooves, and the sample collecting bottles can be communicated with the centrifugal water channel through openings.
2. The device for collecting multiple water samples in a reservoir according to claim 1, wherein: the motion device is of a cylindrical structure; the water collecting cabin is arranged at the lower part of the movement device; a liquid outlet is formed in the lower part of the water collecting cabin; the air storage cabin is arranged at the upper part of the movement device; the baffle is arranged between the water collecting cabin and the air storage cabin; the baffle can move up and down under the drive of the motor, and the volumes of the water collection cabin and the air storage cabin are adjusted.
3. The device of claim 1, wherein: two gates are arranged in the sampling port and comprise an inner gate and an outer gate; interior gate setting is being close to the opening part, the outside of gate including outer gate setting, outer gate can move in the runner of sampling port.
4. The device of claim 1, wherein: the sample fixing groove is of a cylinder structure; a rubber ring is arranged in the sample fixing groove; the sample fixing groove can rotate under the driving of a motor.
5. The device of claim 1, wherein: a flow guide pipe is arranged in the sample collecting bottle, and a water inlet is formed in the side wall of the sample collecting bottle; the flow guide pipe is communicated with the water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222936888.2U CN218725623U (en) | 2022-11-04 | 2022-11-04 | Reservoir multi-water sample collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222936888.2U CN218725623U (en) | 2022-11-04 | 2022-11-04 | Reservoir multi-water sample collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218725623U true CN218725623U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222936888.2U Active CN218725623U (en) | 2022-11-04 | 2022-11-04 | Reservoir multi-water sample collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218725623U (en) |
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2022
- 2022-11-04 CN CN202222936888.2U patent/CN218725623U/en active Active
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