CN213632806U - Engineering hydrology water resource water sample sampling device - Google Patents
Engineering hydrology water resource water sample sampling device Download PDFInfo
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- CN213632806U CN213632806U CN202022363912.9U CN202022363912U CN213632806U CN 213632806 U CN213632806 U CN 213632806U CN 202022363912 U CN202022363912 U CN 202022363912U CN 213632806 U CN213632806 U CN 213632806U
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Abstract
The utility model discloses an engineering hydrology water resource water sample sampling device relates to water sample sampling equipment technical field. The utility model discloses a body frame, it is connected with around being equipped with the rope on bobbin and the bobbin to rotate on the body frame, the one end that the bobbin was kept away from to the rope is fixed with hollow cylinder and the bottom of hollow cylinder and sets up the inside inlet opening of the hollow cylinder of intercommunication, the bottom of hollow cylinder inner wall articulates there is the rubber pad of plugging up the inlet opening. The utility model discloses an electric putter's setting is again according to keeping away from of piston motion makes the inlet opening of hollow cylinder bottom open and makes the water source enter into hollow cylinder, makes the rubber pad stop up the inlet opening under hydraulic effect again, thereby avoided taking out the water source that leads to different water levels from the aquatic problem of scurrying each other in hollow cylinder with hollow cylinder, thereby make the more accurate of the water source of different water levels gain, thereby make the research of researcher to water convenient more to the data of the water source detection of the different degree of depth.
Description
Technical Field
The utility model relates to a water sample sampling equipment technical field, concretely relates to engineering hydrology water resource water sample sampling device.
Background
Hydrology refers to various phenomena of water change, motion and the like in nature, generally refers to a subject for researching spatial-temporal distribution and change rule of water in nature, makes great contribution in flood fighting and disaster reduction, really plays roles of otology and conspiring, plays roles in flood surveying and forecasting, provides a large amount of accurate hydrological information, and provides important basis for flood control command decision and safety scheduling and operation of hydraulic engineering.
The method is to research the hydrology of a place, and then provide guidance for generating a business report, and mainly determine some important indexes to measure without grasping the performance of the hydrology, wherein a hydrology water resource sampling device is a device commonly used in the hydrology field for monitoring water resources, most of the existing hydrology water resource sampling devices use an open type sampling bottle to put into water, water flows into the sampling bottle through the sampling bottle, and then the sampling bottle is taken out of the water to obtain a water source sample, although the water source can be obtained by the method of sampling water, because the sampling bottle is open, when the water sources at different depths are sampled, the water resources at different depths flow into each other to cause the obtained water sample to be water source mixed water at different depths, thereby influencing the data detected by the water sources at different depths to have larger errors and further influencing the research on the water, therefore, the engineering hydrographic water resource water sample sampling device is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides an engineering hydrology water resource water sample sampling device.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides an engineering hydrology water resource water sample sampling device, includes the body frame, rotate on the body frame and be connected with on bobbin and the bobbin around being equipped with the rope, the one end that the bobbin was kept away from to the rope is fixed with hollow cylinder and the inside inlet opening of hollow cylinder of intercommunication is seted up to hollow cylinder's bottom, the bottom of hollow cylinder inner wall articulates there is the rubber pad of plugging up the inlet opening, the top of hollow cylinder inner wall is fixed with the flexible end of electric putter and electric putter vertical downwards and fixed cover is equipped with the rubber buffer, the surface of rubber buffer is contradicted with hollow cylinder's inner wall and is connected.
Further, the bottom of hollow section of thick bamboo is fixed with the box body and has seted up a plurality of filtration holes on the box body.
Further, the bottom end of the box body is fixedly provided with a water outlet pipe in a penetrating mode, the top end of the water outlet pipe is fixedly communicated with the inside of the hollow cylinder, and the water outlet pipe is provided with a valve.
Furthermore, a vertical upward opening is formed in the hollow cylinder, and transparent glass for shielding the opening is fixed on the hollow cylinder.
Furthermore, a rocker is fixed at one end of the winding reel.
Further, the bottom of the main frame is provided with rollers.
The utility model has the advantages as follows:
the utility model discloses an electric putter's setting is again according to keeping away from of piston motion makes the inlet opening of hollow cylinder bottom open and makes the water source enter into hollow cylinder, makes the rubber pad stop up the inlet opening under hydraulic effect again, thereby avoided taking out the water source that leads to different water levels from the aquatic problem of scurrying each other in hollow cylinder with hollow cylinder, thereby make the more accurate of the water source of different water levels gain, thereby make the research of researcher to water convenient more to the data of the water source detection of the different degree of depth.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
fig. 3 is a sectional view taken along the line a-a of fig. 2 according to the present invention;
FIG. 4 is an enlarged view of the point B in FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of the present invention at C in FIG. 1;
reference numerals: 1. a main frame; 2. a spool; 3. a rope; 4. a hollow cylinder; 5. a water inlet hole; 6. a rubber pad; 7. an electric push rod; 8. a rubber plug; 9. a box body; 91. a filtration pore; 10. a water outlet pipe; 11. a valve; 12. transparent glass; 13. a rocker; 14. and a roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, as shown in fig. 4, an embodiment of the utility model provides a pair of engineering hydrographic water resource water sample sampling device, including body frame 1, rotate on the body frame 1 and be connected with on 2 reels 2 and the reel 2 around being equipped with rope 3, the one end that rope 3 kept away from reel 2 is fixed with hollow section of thick bamboo 4 and the bottom of hollow section of thick bamboo 4 has seted up the inside inlet opening 5 of intercommunication hollow section of thick bamboo 4, the bottom of hollow section of thick bamboo 4 inner wall articulates there is the rubber pad 6 of plugging up inlet opening 5, the top of hollow section of thick bamboo 4 inner wall is fixed with the vertical downwards and fixed cover of flexible end of electric putter 7 and is equipped with rubber buffer 8, rubber buffer 8's surface is contradicted with hollow section of thick bamboo 4's inner wall and is connected, remove the water limit that. At this time, the winding reel 2 is rotated by hand, when the winding reel 2 rotates, the rope 3 on the winding reel 2 can extend downwards, at this time, the winding reel 2 is rotated properly according to the depth of a water source to be sampled, the hollow cylinder 4 is placed into the corresponding depth in water through the rope 3 on the winding reel 2, at this time, the electric push rod 7 is arranged, the telescopic end of the electric push rod 7 is retracted inwards through the electric push rod 7, so that the rubber plug 8 is driven to move upwards along the hollow cylinder 4, according to the principle of piston movement, when the rubber plug 8 moves upwards along the hollow cylinder 4, an upwards pulling force is generated inside the hollow cylinder 4, at this time, the rubber pad 6 can turn upwards under the action of the upwards pulling force, so that the water inlet 5 at the bottom of the hollow cylinder 4 is opened, when the water inlet 5 is not shielded by the rubber pad 6, at this time, the water source around the hollow cylinder 4 can enter the hollow cylinder 4 through the water inlet 5, when the electric push rod 7 can not retract inwards, the hollow cylinder 4 is not pulled upwards any more at this time, the rubber pad 6 can turn downwards under the action of water pressure at this time, the water inlet hole 5 at the bottom of the hollow cylinder 4 is blocked up, the water source in the hollow cylinder 4 can not flow out any more, water around the hollow cylinder 4 can not flow into the hollow cylinder 4 any more, the water source at different water levels can be prevented from flowing into the hollow cylinder 4, at this time, one end of the rope 3 can move upwards through the reverse rotation winding cylinder 2, the hollow cylinder 4 is lifted up, a water source with required depth can be obtained, the whole device can open the water inlet hole 5 at the bottom of the hollow cylinder 4 according to the movement of the piston through the arrangement of the electric push rod 7, the water source can enter the hollow cylinder 4, the water inlet hole 5 can be blocked up through the rubber pad 6 under the action of water pressure, and the phenomenon that the hollow cylinder 4 is taken out of water to cause the water sources to flow into the hollow cylinder 4 mutually and flow in the hollow cylinder 4 can be The problem is solved, so that water sources of different water levels can be obtained more accurately, and the data of water source detection of different depths can be more accurately and conveniently researched by researchers.
As shown in fig. 4, in order to filter the rubbish of aquatic, the bottom of hollow section of thick bamboo 4 is fixed with box body 9 and has seted up a plurality of filtration holes 91 on the box body 9, when putting hollow section of thick bamboo 4 into aquatic just taking a sample with joy, the filtration of filtration holes 91 on the box body 9 can be passed through to the water source around the hollow section of thick bamboo 4, make the unable check of the great impurity rubbish of aquatic keep off outside box body 9, do not have great impurity in the water source that enters into hollow section of thick bamboo 4 through inlet opening 5 this moment, the detection research who supported of researcher has been made things convenient for.
As shown in fig. 5, in order to take out the water sample in the hollow cylinder 4 conveniently, the bottom end of the box body 9 is fixedly penetrated with the water outlet pipe 10, the top end of the water outlet pipe 10 is fixedly communicated with the inside of the hollow cylinder 4, the valve 11 is arranged on the water outlet pipe 10, after the water sample is taken out and the hollow cylinder 4 is taken out from the water, the valve 11 can be opened, after the valve 11 is opened, the water sample taken out in the hollow cylinder 4 can flow out through the water outlet pipe 10, and therefore the water sample taken out from the hollow cylinder 4 is convenient to detect and study.
As shown in fig. 4, in order to observe the amount of the water sample obtained from the hollow cylinder 4 conveniently, the hollow cylinder 4 is provided with a vertical upward opening, the transparent glass 12 for shielding the opening is fixed on the hollow cylinder 4, the opening is formed in the hollow cylinder 4, the opening is shielded by the transparent glass 12, and at the moment, a worker can observe the amount of the water obtained from the hollow cylinder 4 in the water through the transparent glass 12, so that the worker can conveniently sample the water source.
As shown in fig. 2, in order to rotate the spool 2, a rocking bar 13 is fixed to one end of the spool 2, and the rocking bar 13 is rocked by hand, so that the spool 2 is driven to rotate when the rocking bar 13 rotates, and one end of the rope 3 moves downward when the spool 2 rotates, thereby facilitating the hollow cylinder 4 to be put into water.
As shown in fig. 3, in order to facilitate the movement of the entire apparatus, rollers 14 are installed at the bottom of the main frame 1, and the main frame 1 is moved by the rolling of the rollers 14 on the ground, thereby facilitating the movement of the entire apparatus.
Claims (6)
1. The utility model provides an engineering hydrographic water resource water sample sampling device, a serial communication port, including body frame (1), rotate on body frame (1) and be connected with spool (2) and spool (2) on around being equipped with rope (3), the one end that spool (2) were kept away from in rope (3) is fixed with hollow cylinder (4) and hollow cylinder (4) bottom sets up the inlet opening (5) of intercommunication hollow cylinder (4) inside, the bottom of hollow cylinder (4) inner wall articulates there is rubber pad (6) of plugging up inlet opening (5), the top of hollow cylinder (4) inner wall is fixed with the vertical downwards of flexible end and fixed cover of electric putter (7) and is equipped with rubber buffer (8), the surface of rubber buffer (8) is contradicted with the inner wall of hollow cylinder (4) and is connected.
2. The sampling device for the engineering hydrographic water resource water sample according to claim 1, characterized in that a box body (9) is fixed at the bottom of the hollow cylinder (4), and a plurality of filtering holes (91) are formed on the box body (9).
3. The sampling device for the engineering hydrographic water resource water sample according to claim 2, characterized in that a water outlet pipe (10) is fixedly penetrated through the bottom end of the box body (9), the top end of the water outlet pipe (10) is fixedly communicated with the inside of the hollow cylinder (4), and a valve (11) is arranged on the water outlet pipe (10).
4. The sampling device for the engineering hydrographic water resource water sample according to claim 1, characterized in that the hollow cylinder (4) is opened with a vertical upward opening and the hollow cylinder (4) is fixed with a transparent glass (12) for shielding the opening.
5. The sampling device for engineering hydrographic water samples as claimed in claim 1, characterized in that a rocker (13) is fixed at one end of the winding reel (2).
6. The sampling device for the engineering hydrographic water resource water sample according to claim 1, characterized in that the bottom of the main frame (1) is provided with rollers (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022363912.9U CN213632806U (en) | 2020-10-22 | 2020-10-22 | Engineering hydrology water resource water sample sampling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022363912.9U CN213632806U (en) | 2020-10-22 | 2020-10-22 | Engineering hydrology water resource water sample sampling device |
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| CN213632806U true CN213632806U (en) | 2021-07-06 |
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| CN202022363912.9U Active CN213632806U (en) | 2020-10-22 | 2020-10-22 | Engineering hydrology water resource water sample sampling device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323795A (en) * | 2021-12-31 | 2022-04-12 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | A water sample collection system for geological survey |
| CN114993763A (en) * | 2022-05-30 | 2022-09-02 | 姚美伊 | Food detection device and detection sampling method |
| CN116106069A (en) * | 2023-04-11 | 2023-05-12 | 绵阳师范学院 | Observation device for ecological hydrologic response of plateau wetland |
-
2020
- 2020-10-22 CN CN202022363912.9U patent/CN213632806U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323795A (en) * | 2021-12-31 | 2022-04-12 | 山东省地质矿产勘查开发局第一地质大队（山东省第一地质矿产勘查院） | A water sample collection system for geological survey |
| CN114993763A (en) * | 2022-05-30 | 2022-09-02 | 姚美伊 | Food detection device and detection sampling method |
| CN114993763B (en) * | 2022-05-30 | 2023-01-31 | 姚美伊 | Food detection device and detection sampling method |
| CN116106069A (en) * | 2023-04-11 | 2023-05-12 | 绵阳师范学院 | Observation device for ecological hydrologic response of plateau wetland |
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