CN215953109U - Layered water sample collector - Google Patents
Layered water sample collector Download PDFInfo
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- CN215953109U CN215953109U CN202122186685.1U CN202122186685U CN215953109U CN 215953109 U CN215953109 U CN 215953109U CN 202122186685 U CN202122186685 U CN 202122186685U CN 215953109 U CN215953109 U CN 215953109U
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Abstract
The utility model discloses a layered water sample collector, which relates to the technical field of water sample collecting equipment and comprises a conical block, wherein a connecting block is installed at the top end of the conical block, mounting blocks are installed on the periphery of the connecting block, a supporting structure is arranged inside the mounting blocks, a barrel is installed at the top end of the connecting block, three partition plates are installed inside the barrel, sealing rings are installed at the middle positions of two ends of each partition plate, three water inlet grooves are formed in one side of the barrel, a filter screen is installed inside each water inlet groove, three water outlet pipes are arranged on one side, away from the water inlet grooves, of the barrel, and a switch valve is installed on the outer side of each water outlet pipe. According to the utility model, the movable rod is pressed to move downwards after the fixed disc is grasped, the baffle can be driven to move by the downward movement of the movable rod, and the water inlet tank can be in an open state by the movement of the baffle.
Description
Technical Field
The utility model relates to the technical field of water sample collecting equipment, in particular to a layered water sample collector.
Background
The water sample collector is a device for collecting water quality samples, and can know the condition of the water quality by detecting and analyzing after collecting the water quality samples, but the current water sample collector can only collect one sample at a time, and can only collect a sample with one depth at a time, so that the data authenticity of a detection result is low.
Through retrieval, Chinese patent No. CN211856019U, Announcement date 2020, 11.03.s, discloses a portable layered water sample collector, which proposes that a rotating handle is arranged in an upper sleeve, the lower end of the rotating handle is connected with the top surface of a sampling tube through a rotary joint, the upper end of the rotating handle extends out of the upper sleeve, an interlayer communicated with a sampling port is arranged on the periphery of the sampling tube, a door plate for opening and closing the sampling port is arranged in the interlayer, and the upper end of the door plate is fixedly connected with the rotating handle through a connecting plate, so that the collector can simultaneously carry out layered sampling in a water body when sampling, avoids repeatedly cutting the water body in a sampling process, reduces interference and damage to the sampled water body, controls the inlet and the outlet of a water sample through rotating the door plate, is inconvenient to observe in the water bottom, can not accurately and timely know the opening and closing condition of the door plate, leads the layered sampling efficiency to be lower, and aims at the problems, the method is used for generating the same.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a layered water sample collector to solve the problem of low layered sampling efficiency in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a layered water sample collector comprises a conical block, wherein a connecting block is arranged at the top end of the conical block, mounting blocks are arranged on the periphery of the connecting block, and a supporting structure is arranged in each mounting block;
the water inlet device comprises a connecting block, and is characterized in that a cylinder body is mounted at the top end of the connecting block, three partition plates are mounted inside the cylinder body, sealing rings are mounted at the middle positions of two ends of each partition plate, three water inlet grooves are formed in one side of the cylinder body, a filter screen is mounted inside each water inlet groove, three water outlet pipes are arranged on one side of the cylinder body, which is far away from the water inlet grooves, a switch valve is mounted on the outer side of each water outlet pipe, one ends of the water outlet pipes penetrate through one side of the cylinder body and extend into the cylinder body, two fixing rods are mounted at the top end of the cylinder body, a fixing disc is mounted at the top end of each fixing rod, and a layered structure is arranged at the bottom end of each fixing disc;
the layered structure still includes the movable rod, the movable rod sets up on the top of fixed disk, and the one end of movable rod runs through fixed disk and barrel in proper order and extends to inside the barrel, the inside movable rod one end of barrel runs through sealing ring and baffle in proper order and extends to barrel inside below, and installs three horizontal piece in the inside movable rod outside of barrel, the baffle is installed in the outside of horizontal piece, and the top of horizontal piece installs two gag lever posts, the limiting plate is installed to the bottom of baffle, the fixed block is installed in the movable rod outside on barrel top, and the both sides of fixed block all install the connecting rod, the outside cover of dead lever is equipped with the cover piece, and one side of cover piece is connected through mounting and connecting rod one end.
Preferably, bearing structure includes bracing piece, worm, turbine and installation pole, the worm passes through the bearing and installs the one side at the inside low end of installation piece, and the inside one end of installation piece installs the installation pole through the bearing, the turbine is installed in the outside of installation pole, and turbine and worm mesh mutually, the bracing piece is installed to the one end of installation pole outside turbine.
Preferably, the partition plates are arranged in the cylinder body at equal intervals, and the outer sides of the partition plates are in contact with the inner wall of the cylinder body.
Preferably, the water inlet grooves are arranged on the outer side of the barrel at equal intervals, and the inner walls of the water inlet grooves are in contact with the outer side of the filter screen.
Preferably, the connecting block is square, and the length of the connecting block is the same as the diameter of the conical block.
Preferably, the limiting rods are respectively arranged on two sides of the movable rod, and the top ends of the limiting rods are in contact with the bottom ends of the limiting plates.
Preferably, the water inlet groove and the baffle are located in the same horizontal plane, and the size of the baffle is larger than that of the water inlet groove.
Compared with the related art, the layered water sample collector provided by the utility model has the following beneficial effects:
the utility model provides a movable rod and a baffle plate, a user can press the movable rod to move downwards after grasping a fixed disk, the baffle plate can be driven to move by the downward movement of the movable rod, a water inlet groove can be in an open state by the movement of the baffle plate, so that water can enter the device through a filter screen, after one end of collection time, the movable rod can be pulled until a limiting rod is contacted with a limiting plate, the baffle plate can be known to cover the water inlet groove again, the collection is stopped, and the water sample collection can be carried out at higher efficiency by the aid of the baffle plate, so that the problem of lower sampling efficiency of the device is solved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
FIG. 4 is a schematic top cross-sectional view of the present invention;
fig. 5 is an enlarged schematic view of the structure at the position a of the present invention.
In the figure: 1. mounting blocks; 2. a conical block; 3. connecting blocks; 4. a support structure; 401. a support bar; 402. a worm; 403. a turbine; 404. mounting a rod; 5. a barrel; 6. fixing the rod; 7. fixing the disc; 8. a movable rod; 9. a water inlet groove; 10. a filter screen; 11. a water outlet pipe; 12. an on-off valve; 13. a connecting rod; 14. a fixed block; 15. sleeving blocks; 16. a seal ring; 17. a partition plate; 18. a baffle plate; 19. a transverse block; 20. a limiting rod; 21. and a limiting plate.
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.
Example 1: referring to fig. 1-5, a layered water sample collector comprises a conical block 2, a connecting block 3 is mounted at the top end of the conical block 2, mounting blocks 1 are mounted around the connecting block 3, and a supporting structure 4 is arranged inside the mounting blocks 1;
the top end of the connecting block 3 is provided with a cylinder 5, three partition plates 17 are arranged inside the cylinder 5, sealing rings 16 are arranged at the middle positions of two ends of each partition plate 17, one side of the cylinder 5 is provided with three water inlet grooves 9, filter screens 10 are arranged inside the water inlet grooves 9, one side of the cylinder 5, which is far away from the water inlet grooves 9, is provided with three water outlet pipes 11, the outer sides of the water outlet pipes 11 are provided with switch valves 12, one ends of the water outlet pipes 11 penetrate through one side of the cylinder 5 and extend into the cylinder 5, the top end of the cylinder 5 is provided with two fixing rods 6, the top ends of the fixing rods 6 are provided with a fixing disc 7, and the bottom end of the fixing disc 7 is provided with a layered structure;
the partition plates 17 are arranged in the cylinder 5 at equal intervals, and the outer sides of the partition plates 17 are in contact with the inner wall of the cylinder 5;
the water inlet grooves 9 are arranged on the outer side of the barrel 5 at equal intervals, and the inner walls of the water inlet grooves 9 are in contact with the outer side of the filter screen 10;
the connecting block 3 is square, and the length of the connecting block 3 is the same as the diameter of the conical block 2;
referring to fig. 1-5, a layered water sampler further comprises a layered structure, the layered structure further comprises a movable rod 8, the movable rod 8 is disposed at the top end of the fixed tray 7, one end of the movable rod 8 penetrates through the fixed disc 7 and the cylinder 5 in sequence and extends into the cylinder 5, one end of the movable rod 8 inside the cylinder 5 penetrates through the sealing ring 16 and the partition plate 17 in sequence and extends to the lower part inside the cylinder 5, and three transverse blocks 19 are arranged on the outer side of the movable rod 8 in the cylinder body 5, a baffle 18 is arranged on the outer side of each transverse block 19, two limiting rods 20 are arranged at the top end of the transverse block 19, a limiting plate 21 is arranged at the bottom end of the clapboard 17, a fixed block 14 is arranged at the outer side of the movable rod 8 at the top end of the cylinder 5, the two sides of the fixed block 14 are both provided with connecting rods 13, the outer side of the fixed rod 6 is sleeved with a sleeve block 15, and one side of the sleeve block 15 is connected with one end of each connecting rod 13 through a fixing piece;
the limiting rods 20 are respectively arranged at two sides of the movable rod 8, and the top ends of the limiting rods 20 are contacted with the bottom ends of the limiting plates 21;
the water inlet tank 9 and the baffle 18 are positioned in the same horizontal plane, and the size of the baffle 18 is larger than that of the water inlet tank 9;
specifically, as fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 show, the user can be through grabbing behind the fixed disk 7, press down 8 downstream of movable rod, downstream through movable rod 8 alright remove with driving baffle 18, removal through baffle 18 alright make intake antrum 9 be in the open mode, thereby lead to water just can enter into the inside of this device through filter screen 10, after gathering one end time, alright through pulling movable rod 8, until after gag lever post 20 and limiting plate 21 contact, alright cover intake antrum 9 again with knowing baffle 18, make the collection stop, through this alright carry out water sample collection with higher efficiency.
Example 2: the supporting structure 4 comprises a supporting rod 401, a worm 402, a worm wheel 403 and a mounting rod 404, the worm 402 is mounted on one side of the lower end in the mounting block 1 through a bearing, the mounting rod 404 is mounted at one end in the mounting block 1 through a bearing, the worm wheel 403 is mounted on the outer side of the mounting rod 404, the worm wheel 403 is meshed with the worm 402, and the supporting rod 401 is mounted at one end of the worm wheel 403 on the outer side of the mounting rod 404;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, by rotating the worm 402, the worm 402 can be driven to rotate the turbine 403 under the intermeshing relationship between the worm 402 and the turbine 403, and the mounting rod 404 can be driven to rotate under the rotation of the turbine 403, because the supporting rod 401 is mounted on the outer side of the mounting rod 404, the supporting rod 401 can rotate synchronously, the angle of the supporting rod 401 can be adjusted by rotating the worm 402, and the device can be contacted with the water bottom through the supporting rod 401 after being adjusted to a proper angle, so that the device is stable, and the sampling of the device is facilitated.
The working principle is as follows: when the device is used, firstly, when the device samples water sources with lower depths, the stability of the device is improved;
the first innovation point implementation step:
the user can drive the turbine 403 to rotate under the mutual meshing relationship of the worm 402 and the turbine 403 by rotating the worm 402, the mounting rod 404 can be driven to rotate under the rotation of the turbine 403, the supporting rod 401 is mounted on the outer side of the mounting rod 404, so that the supporting rod 401 synchronously rotates, the angle of the supporting rod 401 is adjusted by rotating the worm 402, and the device can be contacted with the water bottom through the supporting rod 401 after being adjusted to a proper angle, so that the stability of the device is maintained, and the sampling of the device is facilitated;
then, after the device is placed at a required depth, in order to facilitate layered sampling of the device;
the implementation step of the second innovation point:
the user can be through grabbing behind the fixed disk 7, press 8 downstream on the movable rod, through 8 downstream on the movable rod alright remove with driving baffle 18, through the removal of baffle 18 alright be in the open mode with making the intake chamber 9, thereby lead to water just can enter into the inside of this device through filter screen 10, after gathering a dead time, alright through pulling movable rod 8, after reaching gag lever post 20 and limiting plate 21 and contacting, alright cover intake chamber 9 again with learning baffle 18, make the collection stop, through this alright carry out water sample collection with higher efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. The utility model provides a layered water sample collector, includes conical block (2), its characterized in that: the top end of the conical block (2) is provided with a connecting block (3), the periphery of the connecting block (3) is provided with mounting blocks (1), and a supporting structure (4) is arranged in each mounting block (1);
the water purifier is characterized in that a barrel (5) is installed at the top end of the connecting block (3), three partition plates (17) are installed inside the barrel (5), sealing rings (16) are installed at the middle positions of two ends of each partition plate (17), three water inlet grooves (9) are formed in one side of the barrel (5), a filter screen (10) is installed inside each water inlet groove (9), three water outlet pipes (11) are arranged on one side, away from the water inlet grooves (9), of the barrel (5), a switch valve (12) is installed on the outer side of each water outlet pipe (11), one end of each water outlet pipe (11) penetrates through one side of the barrel (5) and extends into the barrel (5), two fixing rods (6) are installed at the top end of each barrel (5), a fixing disc (7) is installed at the top end of each fixing rod (6), and a layered structure is arranged at the bottom end of each fixing disc (7);
the layered structure still includes movable rod (8), movable rod (8) set up on the top of fixed disk (7), and the one end of movable rod (8) runs through fixed disk (7) and barrel (5) in proper order and extend to barrel (5) inside, inside movable rod (8) one end of barrel (5) runs through sealing ring (16) and baffle (17) in proper order and extends to barrel (5) inside below, and barrel (5) inside movable rod (8) outside installs three horizontal block (19), baffle (18) are installed in the outside of horizontal block (19), and two gag lever posts (20) are installed on the top of horizontal block (19), limiting plate (21) are installed to the bottom of baffle (17), fixed block (14) are installed in the movable rod (8) outside on barrel (5) top, and connecting rod (13) are all installed to the both sides of fixed block (14), the outer side of the fixing rod (6) is sleeved with a sleeve block (15), and one side of the sleeve block (15) is connected with one end of the connecting rod (13) through a fixing piece.
2. A layered water sampler as claimed in claim 1, wherein: support structure (4) include bracing piece (401), worm (402), turbine (403) and installation pole (404), one side at the inside low end of installation piece (1) is installed through the bearing in worm (402), and installs installation pole (404) through the bearing in the inside one end of installation piece (1), turbine (403) are installed in the outside of installation pole (404), and turbine (403) and worm (402) mesh mutually, bracing piece (401) are installed to the one end of installation pole (404) outside turbine (403).
3. A layered water sampler as claimed in claim 1, wherein: the partition plates (17) are arranged inside the cylinder body (5) at equal intervals, and the outer sides of the partition plates (17) are in contact with the inner wall of the cylinder body (5).
4. A layered water sampler as claimed in claim 1, wherein: the water inlet grooves (9) are arranged on the outer side of the barrel body (5) at equal intervals, and the inner walls of the water inlet grooves (9) are in contact with the outer side of the filter screen (10).
5. A layered water sampler as claimed in claim 1, wherein: the connecting block (3) is square, and the length of the connecting block (3) is the same as the diameter of the conical block (2).
6. A layered water sampler as claimed in claim 1, wherein: the limiting rods (20) are respectively arranged on two sides of the movable rod (8), and the top ends of the limiting rods (20) are in contact with the bottom ends of the limiting plates (21).
7. A layered water sampler as claimed in claim 1, wherein: the water inlet groove (9) and the baffle (18) are positioned in the same horizontal plane, and the size of the baffle (18) is larger than that of the water inlet groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122186685.1U CN215953109U (en) | 2021-09-09 | 2021-09-09 | Layered water sample collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122186685.1U CN215953109U (en) | 2021-09-09 | 2021-09-09 | Layered water sample collector |
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| Publication Number | Publication Date |
|---|---|
| CN215953109U true CN215953109U (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122186685.1U Active CN215953109U (en) | 2021-09-09 | 2021-09-09 | Layered water sample collector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117664658A (en) * | 2024-01-31 | 2024-03-08 | 江苏省环境监测中心 | River water quality intelligent layered sampling device and method |
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2021
- 2021-09-09 CN CN202122186685.1U patent/CN215953109U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117664658A (en) * | 2024-01-31 | 2024-03-08 | 江苏省环境监测中心 | River water quality intelligent layered sampling device and method |
| CN117664658B (en) * | 2024-01-31 | 2024-04-09 | 江苏省环境监测中心 | River water quality intelligent layered sampling device and method |
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