CN215811780U - Portable low-flow groundwater sampling device - Google Patents
Portable low-flow groundwater sampling device Download PDFInfo
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- CN215811780U CN215811780U CN202121270972.4U CN202121270972U CN215811780U CN 215811780 U CN215811780 U CN 215811780U CN 202121270972 U CN202121270972 U CN 202121270972U CN 215811780 U CN215811780 U CN 215811780U
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- fixedly connected
- plate
- sampling device
- box body
- placing
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Abstract
The utility model discloses a portable low-flow groundwater sampling device which comprises a box body, wherein handles are fixedly connected to the left side and the right side of the top of the box body, an opening is formed in the right side of the bottom of the box body, a transverse partition plate and a vertical partition plate are fixedly connected to an inner cavity of the box body respectively, a placing plate is fixedly connected to the left side of the inner cavity of the box body, a placing opening is formed in the top of the placing plate, and clamping springs are fixedly connected to the left side and the right side of the inner cavity of the placing opening. The sampling device has the advantages of smaller volume, portability, convenience in fixing the sampling device and prevention of collision in the carrying process by matching the box body, the handle, the clamping spring, the placing plate, the transverse partition plate, the vertical partition plate, the opening, the sampling barrel, the fixing plate, the vertical plate, the traction rope drum, the motor, the placing opening, the clamping plate, the shell, the positioning rolling ball, the positioning spring, the fixing sleeve, the positioning groove and the movable plate.
Description
Technical Field
The utility model relates to the technical field of underground water sampling, in particular to a portable low-flow underground water sampling device.
Background
The underground water is water existing in rock gaps below the ground, and in a narrow sense, the underground water in a saturated aquifer below the underground water surface is an important component of water resources, and is one of important water sources for agricultural irrigation, industrial and mining and cities due to stable water quantity and good water quality. However, under certain conditions, changes in groundwater can also cause adverse natural phenomena such as swampiness, salinization, landslide, and ground subsidence.
At present, in order to guarantee groundwater safe in utilization, water quality testing personnel need use groundwater sampling device regularly to sample groundwater, and current most groundwater sampling device is bulky, leads to personnel inconvenient to carry, and the function is comparatively single moreover, and is inconvenient to be fixed sampling device, carries the easy emergence collision of in-process like this to lead to its damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable low-flow groundwater sampling device which has the advantages of being smaller in size, convenient to carry, convenient to fix and capable of preventing collision in the carrying process, and solves the problems that most existing groundwater sampling devices are large in size, so that people cannot conveniently carry, cannot conveniently fix the sampling devices, and are easy to collide in the carrying process, and accordingly the sampling devices are damaged.
In order to achieve the purpose, the utility model provides the following technical scheme: a portable low-flow groundwater sampling device comprises a box body, wherein handles are fixedly connected to the left side and the right side of the top of the box body, an opening is formed in the right side of the bottom of the box body, a transverse partition plate and a vertical partition plate are fixedly connected to an inner cavity of the box body respectively, a placing plate is fixedly connected to the left side of the inner cavity of the box body, a placing opening is formed in the top of the placing plate, clamping springs are fixedly connected to the left side and the right side of the inner cavity of the placing opening, the clamping plates are fixedly connected to the opposite sides of the left clamping spring and the right clamping spring, a fixing plate is fixedly connected to the right side of the vertical partition plate, a motor and a vertical plate are fixedly connected to the top of the fixing plate respectively, the number of the vertical plates is two, an output shaft of the motor penetrates through the vertical plates and is movably connected with the vertical plates, a traction rope drum is fixedly connected to the surface of the output shaft of the motor, a traction rope of the traction drum penetrates through the bottom of the fixing plate and is fixedly connected with a sampling drum, the constant head tank has all been seted up at the top of the sampling bucket left and right sides, the top cover of sampling bucket is equipped with adapter sleeve, the fixedly connected with casing is all run through to adapter sleeve's the left and right sides, the inner chamber swing joint of casing has the fly leaf, controls the equal swing joint in one side that two fly leaves are relative and has the location spin, the one side that the fly leaf was kept away from to the location spin runs through the casing and extends to the inner chamber of constant head tank, one side fixedly connected with location spring that the location spin was kept away from to the fly leaf.
Preferably, the front side of the box body is movably connected with a box door through a hinge, and the left side of the bottom of the inner cavity of the box body is fixedly connected with a storage battery.
Preferably, four corners of the bottom of the box body are fixedly connected with fixed columns, the bottoms of the fixed columns are movably connected with movable columns in a penetrating mode, and the surfaces of the fixed columns are connected with positioning bolts in a penetrating mode through threads.
Preferably, the bottom of the fixing plate is fixedly connected with the joint of the fixing sleeve, and the surface of the positioning rolling ball is movably connected with the joint of the shell.
Preferably, the bottom of the left side of the sampling barrel is communicated with a water valve, and the clamping plate is made of anti-skid rubber.
Preferably, the connection part of the surface of the output shaft of the motor and the vertical plate is movably connected through a bearing, and the number of the placing openings is a plurality.
Compared with the prior art, the utility model has the following beneficial effects:
1. the sampling device has the advantages of smaller volume, portability, convenience in fixing the sampling device, prevention of collision in the carrying process and popularization deserving of arrangement of the box body, the handle, the clamping spring, the placing plate, the transverse partition plate, the vertical partition plate, the opening, the sampling barrel, the fixing plate, the vertical plate, the traction rope barrel, the motor, the placing opening, the clamping plate, the shell, the positioning rolling ball, the positioning spring, the fixing sleeve, the positioning groove and the movable plate.
2. The storage battery is arranged, so that the power of the motor can be conveniently improved;
the sampling height of the device can be conveniently adjusted by arranging the movable column and the positioning bolt;
through setting up the bearing, can make things convenient for the output shaft installation and the rotation of motor.
Drawings
FIG. 1 is an isometric view of a structure of the present invention;
FIG. 2 is an axial cross-sectional view of the structure of the present invention;
FIG. 3 is a top view of the holding board of the present invention;
FIG. 4 is a front cross-sectional view of a portion of the structure of the present invention;
fig. 5 is a front cross-sectional view of the fixing post of the present invention.
In the figure: the device comprises a box body 1, a handle 2, a fixed column 3, a movable column 4, a positioning bolt 5, a box door 6, a clamping spring 7, a placing plate 8, a transverse partition plate 9, a storage battery 10, a vertical partition plate 11, a water valve 12, an opening 13, a sampling barrel 14, a fixing plate 15, a vertical plate 16, a traction rope drum 17, a motor 18, a placing opening 19, a clamping plate 20, a shell 21, a positioning rolling ball 22, a positioning spring 23, a fixing sleeve 24, a positioning groove 25 and a movable plate 26.
Detailed Description
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The box body 1, the handle 2, the clamping spring 7, the placing plate 8, the transverse partition plate 9, the vertical partition plate 11, the opening 13, the sampling barrel 14, the fixing plate 15, the vertical plate 16, the traction rope drum 17, the motor 18, the placing opening 19, the clamping plate 20, the shell 21, the positioning rolling ball 22, the positioning spring 23, the fixing sleeve 24, the positioning groove 25, the movable plate 26 and other parts in the utility model are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the parts can be known by technical manuals or conventional experimental methods.
Referring to fig. 1-5, a portable low-flow groundwater sampling device comprises a box body 1, wherein handles 2 are fixedly connected to the left side and the right side of the top of the box body 1, an opening 13 is formed in the right side of the bottom of the box body 1, a transverse partition plate 9 and a vertical partition plate 11 are respectively fixedly connected to the inner cavity of the box body 1, a placing plate 8 is fixedly connected to the left side of the inner cavity of the box body 1, a placing opening 19 is formed in the top of the placing plate 8, clamping springs 7 are fixedly connected to the left side and the right side of the inner cavity of the placing opening 19, clamping plates 20 are fixedly connected to the opposite sides of the left clamping spring 7 and the right clamping spring 7, a fixing plate 15 is fixedly connected to the right side of the vertical partition plate 11, a motor 18 and a vertical plate 16 are respectively fixedly connected to the top of the fixing plate 15, the number of the vertical plates 16 is two, an output shaft of the motor 18 penetrates through the vertical plate 16 and is movably connected with a traction rope drum 17, a traction rope of the traction rope drum 17 penetrates to the bottom of the fixing plate 15 and is fixedly connected with a sampling drum 14, positioning grooves 25 are formed in the tops of the left side and the right side of the sampling barrel 14, a fixed sleeve 24 is sleeved on the top of the sampling barrel 14, the left side and the right side of the fixed sleeve 24 are fixedly connected with a shell 21 in a penetrating mode, a movable plate 26 is movably connected to an inner cavity of the shell 21, positioning rolling balls 22 are movably connected to the opposite sides of the left movable plate 26 and the right movable plate 26, one sides, away from the movable plate 26, of the positioning rolling balls 22 penetrate through the shell 21 and extend to the inner cavity of the positioning grooves 25, and a positioning spring 23 is fixedly connected to one side, away from the positioning rolling balls 22, of the movable plate 26;
the front side of the box body 1 is movably connected with a box door 6 through a hinge, and the left side of the bottom of the inner cavity of the box body 1 is fixedly connected with a storage battery 10;
four corners of the bottom of the box body 1 are fixedly connected with fixed columns 3, the bottoms of the fixed columns 3 are movably connected with movable columns 4 in a penetrating mode, and the surfaces of the fixed columns 3 are connected with positioning bolts 5 in a penetrating mode through threads;
the bottom of the fixed plate 15 is fixedly connected with the joint of the fixed sleeve 24, and the surface of the positioning rolling ball 22 is movably connected with the joint of the shell 21;
the bottom of the left side of the sampling barrel 14 is communicated with a water valve 12, and a clamping plate 20 is made of anti-skid rubber;
the surface of the output shaft of the motor 18 is movably connected with the connecting part of the vertical plate 16 through a bearing, and the number of the placing openings 19 is a plurality;
by arranging the storage battery 10, the power of the motor 18 can be conveniently increased;
the sampling height of the device can be conveniently adjusted by arranging the movable column 4 and the positioning bolt 5;
by arranging the bearing, the output shaft of the motor 18 can be conveniently installed and rotated;
by providing the movable plate 26, the positioning rolling balls 22 can roll conveniently.
When the device is used, the device is placed above an underground water sampling port, the box door 6 is opened, the motor 18 is controlled to work to drive the traction rope drum 17 to rotate reversely, then the sampling barrel 14 is pulled downwards to move out of the fixed sleeve 24 with force, the sampling barrel 14 moves downwards to pass through the opening 13 to enter the sampling hole, after the sampling barrel 14 is contacted with underground water, the underground water enters the sampling barrel 14 through the water inlet hole on the surface of the sampling barrel 14, then the motor 18 is controlled to drive the traction rope drum 17 to rotate forwards to take up the line, the sampling barrel 14 rises into the box body 1 with the sample, then the water valve 12 is opened, the underground water in the sampling barrel 14 flows into the sampling pipe to be collected, the top of the sampling barrel 14 is inserted into the fixed sleeve 24 with force, the positioning rolling ball 22 is pushed into the positioning groove 25 to fix the sampling barrel 14 under the action of the elastic force released by the positioning spring 23, and thus the damage caused by the collision of the sampling barrel 14 in the carrying process can be prevented, then insert the sampling pipe and place in mouthful 19, the clamp plate 20 presss from both sides tightly fixed it, prevents to produce and rocks, closes chamber door 6 after the sampling is accomplished, carries through handle 2 and plays this device, and it is more convenient to carry like this.
In summary, the following steps: this portable low flow groundwater sampling device, through box 1, handle 2, clamping spring 7, place board 8, cross slab 9, erect baffle 11, opening 13, sampling bucket 14, fixed plate 15, riser 16, draw rope section of thick bamboo 17, motor 18, place mouth 19, clamping plate 20, casing 21, location spin 22, positioning spring 23, adapter sleeve 24, the cooperation of constant head tank 25 and fly leaf 26 is used, it is great to have solved current most groundwater sampling device volumes, lead to the inconvenient carrying of personnel, inconvenient fixing sampling device, carry the easy bump of in-process, lead to the problem of its damage.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a portable low flow groundwater sampling device, includes box (1), its characterized in that: the equal fixedly connected with handle (2) in the left and right sides at box (1) top, opening (13) have been seted up on the right side of box (1) bottom, the inner chamber difference fixedly connected with cross slab (9) of box (1) and perpendicular baffle (11), board (8) are placed to the left side fixedly connected with of box (1) inner chamber, the top of placing board (8) has been seted up and has been placed mouth (19), the equal fixedly connected with clamping spring (7) in the left and right sides of placing mouth (19) inner chamber controls the equal fixedly connected with clamping plate (20) in one side that two clamping spring (7) are relative, the right side fixedly connected with fixed plate (15) of erecting baffle (11), fixedly connected with motor (18) and riser (16) are distinguished at the top of fixed plate (15), the quantity of riser (16) is two, the output shaft of motor (18) runs through riser (16) and with riser (16) swing joint and surface fixedly connected with pull a rope section of thick bamboo (17) The utility model discloses a drawing rope, the drawing rope of a drawing rope section of thick bamboo (17) runs through bottom and fixedly connected with sampling bucket (14) to fixed plate (15), constant head tank (25) have all been seted up at the top of the sampling bucket (14) left and right sides, the top cover of sampling bucket (14) is equipped with adapter sleeve (24), fixedly connected with casing (21) all runs through to the left and right sides of adapter sleeve (24), the inner chamber swing joint of casing (21) has fly leaf (26), controls the equal swing joint in one side that two fly leaves (26) are relative and has location (22), the one side that fly leaf (26) were kept away from in location spin (22) runs through casing (21) and extends to the inner chamber of constant head tank (25), one side fixedly connected with positioning spring (23) of location (22) are kept away from in fly leaf (26).
2. A portable low flow groundwater sampling device as claimed in claim 1, wherein: the refrigerator is characterized in that the front side of the refrigerator body (1) is movably connected with a refrigerator door (6) through a hinge, and the left side of the bottom of the inner cavity of the refrigerator body (1) is fixedly connected with a storage battery (10).
3. A portable low flow groundwater sampling device as claimed in claim 1, wherein: the box is characterized in that fixed columns (3) are fixedly connected to four corners of the bottom of the box body (1), movable columns (4) are movably connected to the bottoms of the fixed columns (3) in a penetrating mode, and positioning bolts (5) are connected to the surfaces of the fixed columns (3) in a penetrating mode through threads.
4. A portable low flow groundwater sampling device as claimed in claim 1, wherein: the bottom of the fixed plate (15) is fixedly connected with the joint of the fixed sleeve (24), and the surface of the positioning rolling ball (22) is movably connected with the joint of the shell (21).
5. A portable low flow groundwater sampling device as claimed in claim 1, wherein: the bottom of the left side of the sampling barrel (14) is communicated with a water valve (12), and the clamping plate (20) is made of anti-skid rubber.
6. A portable low flow groundwater sampling device as claimed in claim 1, wherein: the surface of the output shaft of the motor (18) is movably connected with the connecting part of the vertical plate (16) through a bearing, and the number of the placing openings (19) is a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121270972.4U CN215811780U (en) | 2021-06-08 | 2021-06-08 | Portable low-flow groundwater sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121270972.4U CN215811780U (en) | 2021-06-08 | 2021-06-08 | Portable low-flow groundwater sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215811780U true CN215811780U (en) | 2022-02-11 |
Family
ID=80175582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121270972.4U Expired - Fee Related CN215811780U (en) | 2021-06-08 | 2021-06-08 | Portable low-flow groundwater sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215811780U (en) |
-
2021
- 2021-06-08 CN CN202121270972.4U patent/CN215811780U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |