CN212031439U - Water sample extraction device for water quality monitoring - Google Patents
Water sample extraction device for water quality monitoring Download PDFInfo
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- CN212031439U CN212031439U CN202020174770.9U CN202020174770U CN212031439U CN 212031439 U CN212031439 U CN 212031439U CN 202020174770 U CN202020174770 U CN 202020174770U CN 212031439 U CN212031439 U CN 212031439U
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- rod
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- quality monitoring
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- lifting
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 238000000605 extraction Methods 0.000 title claims abstract description 14
- 238000005070 sampling Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000005520 electrodynamics Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 4
- 230000005012 migration Effects 0.000 description 4
- 238000013508 migration Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000009288 screen filtration Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a water sample extraction element for water quality monitoring belongs to water quality monitoring technology field, including the bottom plate, the drive post is installed at the top of bottom plate, and the top of drive post rotates and installs the pivot of vertical setting, one side of pivot is installed the track board of level setting, and the top of track board slidable mounting has the horizontal pole, and the one end of horizontal pole is connected with the drive plate of vertical setting, one side slidable mounting of drive plate has the elevator, be connected with the lifter on the elevator, the connecting rod is installed to the bottom of elevator, the bottom of connecting rod is connected with the sampler barrel, the bottom of sampler barrel is installed and is absorbed water the pipe, and the bottom that absorbs water the pipe is equipped with the filter screen; the utility model discloses the realization is to the different degree of depth of water, and the multiple spot sample is carried out to different positions, improves water quality monitoring's accuracy, and the electrodynamic operation greatly saves the manual work, and convenient operation easily promotes.
Description
Technical Field
The utility model belongs to the technical field of water quality monitoring, concretely relates to a water sample extraction element for water quality monitoring.
Background
The water quality monitoring is a process of monitoring and measuring the types of pollutants in the water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition. When current water quality monitoring, monitor through artifical sample, intensity of labour is big like this, and inconvenient when the sample carries out the sample of different positions, the different degree of depth to water, such sample makes the monitoring result have the contingency easily, and the monitoring data precision is not high, consequently, needs a water sample extraction element who is used for water quality monitoring to solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water sample extraction element for water quality monitoring to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a water sample extraction device for water quality monitoring comprises a bottom plate, a driving column is arranged at the top of the bottom plate, a vertically arranged rotating shaft is rotatably arranged at the top of the driving column, a track plate horizontally arranged is arranged on one side of the rotating shaft, a cross bar is slidably arranged at the top of the track plate, one end of the cross bar is connected with a driving plate vertically arranged, one side of the driving plate is slidably provided with a lifting block, the lifting block is connected with a lifting rod, the bottom of the lifting rod is provided with a connecting rod, the bottom of the connecting rod is connected with a sampling cylinder, the bottom of the sampling cylinder is provided with a water suction pipe, the bottom of the water suction pipe is provided with a filter screen, the sampling device is characterized in that a lower piston is slidably mounted in the sampling cylinder, a vertically arranged lifting rod is slidably mounted at the top of the sampling cylinder, the bottom of the lifting rod is fixedly connected with the lower piston, and the top of the lifting rod is slidably connected with a lifting rod.
As a preferred embodiment, the bottom of the lifting rod is provided with a storage groove, a vertically arranged push rod motor is installed in the storage groove, a push rod of the push rod motor is in transmission connection with a lifting rod, an upper piston is fixedly sleeved on the lifting rod, and the upper piston is in sliding connection with the inner wall of the storage groove.
As a preferred embodiment, a rectangular through hole is formed in the bottom plate, the bottom of the rotating shaft is rotatably connected with the inner wall of the bottom of the rectangular through hole, a gear is fixedly sleeved on the rotating shaft, a rack which is horizontally arranged is slidably mounted on the inner wall of the bottom of the rectangular through hole, the rack is meshed with the gear, a cylinder which is horizontally arranged is arranged on the bottom plate, and a piston rod of the cylinder is in transmission connection with the rack.
As a preferable embodiment, a sliding groove is formed in one side of the driving plate, the lifting block is slidably connected with the inner wall of the sliding groove, a vertically arranged screw rod is rotatably mounted in the sliding groove, the screw rod is in threaded connection with the lifting block, a bidirectional speed reducing motor is mounted at the top of the driving plate, and an output shaft of the bidirectional speed reducing motor is in transmission connection with the screw rod.
As a preferred embodiment, the top of track board has been seted up the drive groove, and slidable mounting has the movable block in the drive groove, movable block and horizontal pole fixed connection, the threaded rod that the level set up is installed to the drive inslot rotation, threaded rod and movable block threaded connection, and the drive inslot is installed two-way motor, and two-way motor's output shaft and threaded rod transmission are connected.
As a preferred embodiment, a disk is fixedly sleeved on the rotating shaft, four steel balls which are uniformly distributed in an annular shape are installed at the bottom of the disk in a rolling manner, an annular groove is formed in the top of the driving column, and the steel balls are connected with the inner wall of the annular groove in a rolling manner.
Compared with the prior art, the beneficial effects of the utility model are that:
the piston rises under the ascending drive of drag link for in the suction tube absorbed water gets into the sampler barrel, realize the sample, through the impurity of the intraductal filter screen filtration aquatic that absorbs water, avoid blockking up.
Drive the lifter through the elevator and carry out elevating movement and take a sample to the water of the different degree of depth, through horizontal pole horizontal migration, adjust the horizontal position of sample, different positions take a sample, rotate through the pivot, make the pivot rotate one hundred eighty degrees and make the sampler barrel be located the left side of pivot after the sample, conveniently take out water sample.
The utility model discloses the realization is to the different degree of depth of water, and the multiple spot sample is carried out to different positions, improves water quality monitoring's accuracy, and the electrodynamic operation greatly saves the manual work, and convenient operation easily promotes.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic cross-sectional view of the bottom plate of the present invention;
fig. 4 is a sectional structural view of the driving plate;
fig. 5 is a schematic sectional view of the track slab of the present invention.
In the figure: 1. a base plate; 2. a drive column; 3. a rotating shaft; 4. a track plate; 5. a cross bar; 6. a drive plate; 7. a lifting block; 8. a lifting rod; 9. a connecting rod; 10. a sampling tube; 11. a suction pipe; 12. a lower piston; 13. lifting a pull rod; 14. a push rod motor; 15. a bi-directional motor; 16. an upper piston; 17. a receiving groove; 18. a rectangular through hole; 19. a gear; 20. a rack; 21. a cylinder; 22. a screw rod; 23. a bidirectional reduction motor; 24. a threaded rod.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-5, the utility model provides a water sample extraction device for water quality monitoring, which comprises a bottom plate 1, a driving column 2 is installed on the top of the bottom plate 1, a vertically arranged rotating shaft 3 is installed on the top of the driving column 2 in a rotating manner, a horizontally arranged track plate 4 is installed on one side of the rotating shaft 3, a cross rod 5 is installed on the top of the track plate 4 in a sliding manner, one end of the cross rod 5 is connected with a vertically arranged driving plate 6, a lifting block 7 is installed on one side of the driving plate 6 in a sliding manner, a lifting rod 8 is connected onto the lifting block 7, a connecting rod 9 is installed on the bottom of the lifting rod 8, a sampling cylinder 10 is connected to the bottom of the connecting rod 9, a water suction pipe 11 is installed on the bottom of the sampling cylinder 10, a filter screen is arranged on the bottom of the water suction pipe 11, a lower piston 12 is installed in the sampling cylinder 10 in a, the top of the lifting rod 13 is connected with the lifting rod 8 in a sliding way (see figures 1 and 2); the piston 12 ascends under the ascending drive of the lifting rod 13, so that the water suction pipe 11 sucks water to enter the sampling cylinder 10, the sampling is realized, and the blockage is avoided by filtering impurities in the water through the filter screen in the water suction pipe 11. Drive lifter 8 through elevator 7 and carry out elevating movement and take a sample to the water of the different degree of depth, through 5 horizontal migration of horizontal pole, adjust the horizontal position of sample, different positions take a sample, rotate through pivot 3, make pivot 3 rotate one hundred eighty degrees after the sample and make sampler barrel 10 be located the left side of pivot 3, conveniently take out water sample.
A containing groove 17 is formed at the bottom of the lifting rod 8, a vertically arranged push rod motor 14 is installed in the containing groove 17, a push rod of the push rod motor 14 is in transmission connection with a lifting rod 13, an upper piston 16 is fixedly sleeved on the lifting rod 13, and the upper piston 16 is in sliding connection with the inner wall of the containing groove 17 (see fig. 1 and 2); the push rod motor 14 drives the lifting rod 13 to ascend to drive the lower piston 12 to ascend, so that the water suction pipe 11 sucks water to enter the sampling cylinder 10 to realize sampling, the upper piston 16 is slidably mounted in the accommodating groove 17, the external water can be prevented from entering the accommodating groove 17, and the push rod motor 14 is protected.
A rectangular through hole 18 is formed in the bottom plate 1, the bottom of the rotating shaft 3 is rotatably connected with the inner wall of the bottom of the rectangular through hole 18, a gear 19 is fixedly sleeved on the rotating shaft 3, a horizontally arranged rack 20 is slidably mounted on the inner wall of the bottom of the rectangular through hole 18, the rack 20 is meshed with the gear 19, a horizontally arranged cylinder 21 is arranged on the bottom plate 1, and a piston rod of the cylinder 21 is in transmission connection with the rack 20 (see fig. 3); the rack 20 is driven by the cylinder 21 to move horizontally, so that the gear 19 rotates to drive the rotating shaft 3 to rotate.
A sliding groove is formed in one side of the driving plate 6, the lifting block 7 is connected with the inner wall of the sliding groove in a sliding mode, a vertically arranged screw rod 22 is rotatably installed in the sliding groove, the screw rod 22 is connected with the lifting block 7 in a threaded mode, a bidirectional speed reducing motor 23 is installed at the top of the driving plate 6, and an output shaft of the bidirectional speed reducing motor 23 is in transmission connection with the screw rod 22 (see fig. 1 and 4); the two-way speed reducing motor 23 drives the screw rod 22 to rotate, so that the lifting block 7 is subjected to lifting adjustment, and the lifting block 7 drives the lifting rod 8 to perform lifting motion to sample water at different depths.
A driving groove is formed in the top of the track plate 4, a movable block is slidably mounted in the driving groove, the movable block is fixedly connected with the cross rod 5, a horizontally arranged threaded rod 24 is rotatably mounted in the driving groove, the threaded rod 24 is in threaded connection with the movable block, a bidirectional motor 15 is mounted in the driving groove, and an output shaft of the bidirectional motor 15 is in transmission connection with the threaded rod 24 (see fig. 1 and 5); the two-way motor 15 drives the threaded rod 24 to rotate, so that the piston block moves to drive the cross rod 5 to move horizontally, the horizontal position of sampling is adjusted, and sampling is carried out at different positions.
The fixed cover is equipped with the disc on the pivot 3, and four steel balls that are annular evenly distributed are installed in the bottom roll of disc, and the annular groove has been seted up at the top of drive column 2, and the steel ball rolls with the inner wall of annular groove and is connected. (see FIG. 1); through the setting of disc and steel ball for the rotation between pivot 3 and the drive column 2 is connected more stably.
When using, drive the lift rod 13 through push rod motor 14 and rise and drive down piston 12 and rise for in the pipe 11 that absorbs water gets into sampler barrel 10, realize the sample, through last piston 16 slidable mounting in accomodating groove 17, can avoid external water to get into and accomodate the groove 17 in, protect push rod motor 14, through the impurity of the interior filter screen filtration aquatic of the pipe 11 that absorbs water, avoid blockking up. Drive lead screw 22 through two-way gear motor 23 and rotate and make elevator 7 carry out lift adjustment, elevator 7 drives elevator 8 and carries out elevating movement and take a sample to the water of the different degree of depth, drive threaded rod 24 through two-way motor 15 and rotate and make the piston block remove and drive horizontal pole 5 horizontal migration, adjust the horizontal position of sample, different positions take a sample, it makes gear 19 rotate through cylinder 21 drive 20 horizontal migration of rack and drives pivot 3 and rotate, make pivot 3 rotate one hundred eighty degrees and make sampler barrel 10 be located the left side of pivot 3 after the sample, the convenience is taken out the water sample.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a water sample extraction element for water quality monitoring, includes bottom plate (1), its characterized in that: the improved sampling device is characterized in that a driving column (2) is installed at the top of the bottom plate (1), a rotating shaft (3) which is vertically arranged is installed at the top of the driving column (2), a track plate (4) which is horizontally arranged is installed on one side of the rotating shaft (3), a cross rod (5) is installed at the top of the track plate (4), one end of the cross rod (5) is connected with a driving plate (6) which is vertically arranged, a lifting block (7) is installed on one side of the driving plate (6), a lifting rod (8) is connected onto the lifting block (7), a connecting rod (9) is installed at the bottom of the lifting rod (8), a sampling cylinder (10) is connected to the bottom of the connecting rod (9), a water suction pipe (11) is installed at the bottom of the sampling cylinder (10), a filter screen is arranged at the bottom of the water suction pipe (11), a lower piston (12) is installed in the sampling cylinder (10), and a, the bottom of the lifting rod (13) is fixedly connected with the lower piston (12), and the top of the lifting rod (13) is connected with the lifting rod (8) in a sliding manner.
2. A water sample extraction device for water quality monitoring according to claim 1, characterized in that: the bottom of lifter (8) has been seted up and has been accomodate groove (17), accomodate push rod motor (14) of installing vertical setting in groove (17), the push rod and the transmission of carrying pull rod (13) of push rod motor (14) are connected, and fixed cover is equipped with piston (16) on carrying pull rod (13), goes up piston (16) and accomodates the inner wall sliding connection in groove (17).
3. A water sample extraction device for water quality monitoring according to claim 1, characterized in that: be equipped with rectangle through-hole (18) on bottom plate (1), the bottom of pivot (3) is rotated with the bottom inner wall of rectangle through-hole (18) and is connected, and fixed cover is equipped with gear (19) on pivot (3), the bottom inner wall slidable mounting of rectangle through-hole (18) has rack (20) that the level set up, rack (20) and gear (19) meshing, be equipped with cylinder (21) that the level set up on bottom plate (1), the piston rod and the rack (20) transmission of cylinder (21) are connected.
4. A water sample extraction device for water quality monitoring according to claim 1, characterized in that: the improved automatic lifting device is characterized in that a sliding groove is formed in one side of the driving plate (6), the lifting block (7) is in sliding connection with the inner wall of the sliding groove, a vertically-arranged screw rod (22) is installed in the sliding groove in a rotating mode, the screw rod (22) is in threaded connection with the lifting block (7), a bidirectional speed reducing motor (23) is installed at the top of the driving plate (6), and an output shaft of the bidirectional speed reducing motor (23) is in transmission connection with the screw rod (22).
5. A water sample extraction device for water quality monitoring according to claim 1, characterized in that: the drive groove has been seted up at the top of track board (4), and slidable mounting has the movable block in the drive groove, movable block and horizontal pole (5) fixed connection, threaded rod (24) that the level set up are installed to the drive inslot rotation, and threaded rod (24) and movable block threaded connection install two-way motor (15) in the drive inslot, and the output shaft and the threaded rod (24) transmission of two-way motor (15) are connected.
6. A water sample extraction device for water quality monitoring according to claim 1, characterized in that: the fixed cover is equipped with the disc on pivot (3), and the bottom of disc is rolled and is installed four steel balls that are annular evenly distributed, and the annular groove has been seted up at the top of drive column (2), and the steel ball is connected with the inner wall roll of annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020174770.9U CN212031439U (en) | 2020-02-17 | 2020-02-17 | Water sample extraction device for water quality monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020174770.9U CN212031439U (en) | 2020-02-17 | 2020-02-17 | Water sample extraction device for water quality monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212031439U true CN212031439U (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020174770.9U Expired - Fee Related CN212031439U (en) | 2020-02-17 | 2020-02-17 | Water sample extraction device for water quality monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212031439U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945640A (en) * | 2021-02-02 | 2021-06-11 | 张笑帅 | Ocean water quality monitoring and sampling device and sampling method thereof |
| CN113233566A (en) * | 2021-04-19 | 2021-08-10 | 辽宁兴东科技有限公司 | A acid-base charge device of waste water treatment for steam power plant |
| CN113865933A (en) * | 2021-08-30 | 2021-12-31 | 南京公诚节能新材料研究院有限公司 | Sewage extraction device for analyzing physical and chemical indexes and biological indexes of sewage |
-
2020
- 2020-02-17 CN CN202020174770.9U patent/CN212031439U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945640A (en) * | 2021-02-02 | 2021-06-11 | 张笑帅 | Ocean water quality monitoring and sampling device and sampling method thereof |
| CN113233566A (en) * | 2021-04-19 | 2021-08-10 | 辽宁兴东科技有限公司 | A acid-base charge device of waste water treatment for steam power plant |
| CN113865933A (en) * | 2021-08-30 | 2021-12-31 | 南京公诚节能新材料研究院有限公司 | Sewage extraction device for analyzing physical and chemical indexes and biological indexes of sewage |
| CN113865933B (en) * | 2021-08-30 | 2024-01-05 | 南京公诚节能新材料研究院有限公司 | Sewage physical and chemical index and biological index analysis are with sewage extraction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210421 Address after: Room 703, unit 2, 33 Youjia street, Nangang District, Harbin City, Heilongjiang Province Patentee after: Heilongjiang Shigan Ecological Environment Technology Co.,Ltd. Address before: 228 xidamaichang street, Dongcheng District, Beijing, 100010 Patentee before: Wang Haiqiang |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |