CN212159227U - Sampling device for water quality testing - Google Patents
Sampling device for water quality testing Download PDFInfo
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- CN212159227U CN212159227U CN202020382754.9U CN202020382754U CN212159227U CN 212159227 U CN212159227 U CN 212159227U CN 202020382754 U CN202020382754 U CN 202020382754U CN 212159227 U CN212159227 U CN 212159227U
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Abstract
The utility model discloses a sampling device for water quality testing, which belongs to the technical field of water quality testing and comprises a base box, wherein a vertically arranged rotating shaft is rotatably arranged at the top of the base box, a track plate is arranged at the top of the rotating shaft, a moving rod is slidably arranged on the track plate, the bottom of the rotating shaft is rotatably connected with the inner wall of the bottom of the base box, a gear is fixedly sleeved on the rotating shaft, a rack is slidably arranged in the base box and is meshed with the gear and the rack, a driving groove is formed in the top of the track plate, a moving block is slidably arranged in the driving groove and is fixedly connected with the moving rod, a winch is arranged at one end of the moving rod, and a rope is arranged on the winch; the utility model discloses can carry out the water sample of the different degree of depth, the multiple spot sample avoids the contingency, improves water quality testing's precision nature, can carry out different position samples, and the electrodynamic operation greatly saves the manual work, improves the efficiency of sample work.
Description
Technical Field
The utility model belongs to the technical field of water quality testing, concretely relates to sampling device for water quality testing.
Background
Water is a source of life, people can not leave water in life and production activities, and the quality of drinking water is closely related to the health of people. With the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved. Because the formulation of the water quality standard of the drinking water is related to various factors such as living habits, cultures, economic conditions, scientific and technical development level, water resources and the current situation of the water quality of the water resources, and the like of people, the requirements on the water quality of the drinking water are different not only among countries but also among different regions of the same country.
Present when the water quality testing to the river samples, through artifical sample, it is more troublesome to sample like this, and artifical sample has the limitation, can not carry out the water quality sampling of the different degree of depth and different distances for the detection data has the contingency, makes the data of detection inaccurate, consequently, needs a sampling device for water quality testing to solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sampling device for water quality testing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for water quality detection comprises a base box, wherein a vertically arranged rotating shaft is rotatably mounted at the top of the base box, a track plate is mounted at the top of the rotating shaft, a moving rod is slidably mounted on the track plate, the bottom of the rotating shaft is rotatably connected with the inner wall of the bottom of the base box, a gear is fixedly sleeved on the rotating shaft, a rack is slidably mounted in the base box and meshed with the rack, a driving groove is formed in the top of the track plate, a moving block is slidably mounted in the driving groove and fixedly connected with the moving rod, a winch is mounted at one end of the moving rod and provided with a rope, one end of the rope is connected with a sampling rod, a plurality of sampling cavities are formed in the sampling rod at equal intervals in the vertical direction, a plurality of inlet pipes are fixedly mounted at one side of the sampling rod at equal intervals in the vertical direction, and one ends of the inlet pipes are connected with the bottoms of the sampling, the sampling cavity is internally and slidably provided with a piston, a plurality of sampling cavities are internally and slidably provided with a vertically arranged lifting rod, and the piston is fixedly sleeved on the lifting rod.
As a preferred embodiment, a sliding block is slidably mounted in the base box, the sliding block is fixedly connected with one end of the rack, a horizontally arranged push rod motor is arranged in the base box, and a push rod of the push rod motor is fixedly connected with one end, far away from the sliding block, of the rack.
As a preferred embodiment, a screw rod is rotatably mounted in the driving groove, the screw rod is in threaded connection with the moving block, a bidirectional speed reducing motor is arranged on the track plate, and an output shaft of the bidirectional speed reducing motor is in transmission connection with the screw rod.
As a preferred embodiment, a cavity is arranged on the sampling rod, an electric telescopic rod which is vertically arranged is arranged in the cavity, and a piston rod of the electric telescopic rod is in transmission connection with the top of the piston.
As a preferred embodiment, two adjacent be equipped with the intercommunicating pore between the sample chamber, the lifter runs through the intercommunicating pore, slidable mounting has the piston post in the intercommunicating pore, the fixed cover of piston post is located on the lifter.
In a preferred embodiment, the piston column and the piston are both made of rubber, and the cross sections of the piston and the piston column are both circular structures.
Compared with the prior art, the beneficial effects of the utility model are that:
get into the water the inside through the thief rod, rise through the lifter and make the piston rise, inhale the water through the business turn over pipe and get into the sample intracavity, realize the water intaking, through the setting in a plurality of sample chambeies, can carry out the water sample of the different degree of depth, the multiple spot sample avoids the contingency, improves water quality testing's precision nature.
Put on the bank through the base case, the lead screw rotates and makes the motion piece remove and make the carriage release lever motion, adjusts the horizontal position of sample pole, and the hoist engine receive and releases the rope, adjusts the height of sample pole, takes a sample at the water of the different degree of depth, and the pivot rotates, realizes the turnover of sample pole, rotates the sample pole to the bank, and convenient getting water, very big saving is artifical, improves the efficiency of sample work.
The utility model discloses can carry out the water sample of the different degree of depth, the multiple spot sample avoids the contingency, improves water quality testing's precision nature, can carry out different position samples, and the electrodynamic operation greatly saves the manual work, improves the efficiency of sample work.
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 sectional view of the sampling rod of the present invention;
fig. 4 is a schematic structural diagram at B in fig. 3.
In the figure: 1. a base case; 2. a rotating shaft; 3. a track plate; 4. a travel bar; 5. a rack; 6. A gear; 7. a push rod motor; 8. a bidirectional reduction motor; 9. a drive slot; 10. a screw rod; 11. A motion block; 12. a winch; 13. a rope; 14. a sampling rod; 15. a sampling cavity; 16. an inlet pipe and an outlet pipe; 17. a piston; 18. a communicating hole; 19. a lifting rod; 20. a piston post; 21. an electric telescopic 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. 1-4, the utility model provides a sampling device for water quality testing, including base case 1, the top of base case 1 is rotated and is installed vertical pivot 2, the top of pivot 2 is installed track board 3, slidable mounting has carriage release lever 4 on the track board 3, the bottom of pivot 2 is connected with the bottom inner wall of base case 1 is rotated, fixed cover is equipped with gear 6 on the pivot 2, slidable mounting has rack 5 in base case 1, gear 6 meshes with rack 5, the top of track board 3 has been seted up drive groove 9, slidable mounting has motion block 11 in drive groove 9, motion block 11 and carriage release lever 4 fixed connection, hoist engine 12 is installed to one end of carriage release lever 4, be equipped with rope 13 on hoist engine 12, one end of rope 13 is connected with sampling rod 14 (see fig. 1 and 2); put ashore through base case 1, lead screw 10 rotates and makes the motion piece 11 remove and make the motion of carriage release lever 4, adjusts the horizontal position of thief rod 14, and hoist engine 12 receive and releases rope 13, adjusts the height of thief rod 14, takes a sample at the water of the different degree of depth, and pivot 2 rotates, realizes thief rod 14's turnover, rotates thief rod 14 to the ashore, and convenient water of getting, very big saving is artifical, improves the efficiency of sample work.
A plurality of sampling cavities 15 which are arranged at equal intervals in the vertical direction are formed in the sampling rod 14, a plurality of inlet and outlet pipes 16 which are arranged at equal intervals in the vertical direction are fixedly installed on one side of the sampling rod 14, one ends of the inlet and outlet pipes 16 are connected with the bottom of the sampling cavities 15, pistons 17 are installed in the sampling cavities 15 in a sliding mode, vertically arranged lifting rods 19 are installed among the sampling cavities 15 in a sliding mode, and the pistons 17 are fixedly sleeved on the lifting rods 19 (see fig. 3 and 4); through 14 entering water insides of thief rod, rise through lifter 19 and make piston 17 rise, inhale the water intaking through inlet and outlet pipe 16 and get into sample chamber 15 in, realize the water intaking, through a plurality of sample chambers 15's setting, can carry out the water sampling of the different degree of depth, the multiple spot sample avoids the contingency, improves water quality testing's precision nature.
A sliding block is arranged in the base box 1 in a sliding manner, the sliding block is fixedly connected with one end of the rack 5, a horizontally arranged push rod motor 7 is arranged in the base box 1, and a push rod of the push rod motor 7 is fixedly connected with one end, far away from the sliding block, of the rack 5 (see figure 1); the push rod motor 7 drives the rack 5 to move horizontally, so that the gear 6 rotates to drive the rotating shaft 2 to rotate.
A screw rod 10 is rotatably installed in the driving groove 9, the screw rod 10 is in threaded connection with a moving block 11, a bidirectional speed reducing motor 8 is arranged on the track plate 3, and an output shaft of the bidirectional speed reducing motor 8 is in transmission connection with the screw rod 10 (see fig. 1 and 2); the bidirectional speed reducing motor 8 drives the screw rod 10 to rotate, so that the moving block 11 moves, the moving rod 4 moves, and the horizontal position of the sampling rod 14 is adjusted.
A cavity is formed in the sampling rod 14, an electric telescopic rod 21 is vertically arranged in the cavity, and a piston rod of the electric telescopic rod 21 is in transmission connection with the top of the piston 17. A communication hole 18 is arranged between two adjacent sampling cavities 15, the lifting rod 19 penetrates through the communication hole 18, a piston column 20 is arranged in the communication hole 18 in a sliding mode, and the piston column 20 is fixedly sleeved on the lifting rod 19. The piston column 20 and the piston 17 are both made of rubber materials, and the cross sections of the piston 17 and the piston column 20 are both circular structures (see fig. 3 and 4); it makes piston 17 rise to drive lifter 19 through electric telescopic handle 21, it gets into sample chamber 15 to inhale the water through business turn over pipe 16, realize the water intaking, setting through a plurality of sample chambers 15, can carry out the water sample of the different degree of depth, the multiple spot sample, avoid the contingency, improve water quality testing's precision nature, descend through lifter 19, can follow business turn over pipe 16 drainage, provide the installation environment for lifter 19 through intercommunicating pore 18, keep apart the water between two adjacent sample chambers 15 through piston post 20, avoid the water to mix, piston post 20 and piston 17 all adopt the rubber material to make, the leakproofness is good.
When using, get into the water the inside through thief rod 14, it makes piston 17 rise to drive lifter 19 through electric telescopic handle 21, it gets into sample chamber 15 to inhale the water through business turn over pipe 16 in, realize the water intaking, setting through a plurality of sample chambers 15, can carry out the water sample of the different degree of depth, the multiple spot sample, avoid the contingency, improve water quality testing's precision nature, descend through thief rod lifter 19, can follow business turn over pipe 16 drainage, provide the installation environment for thief rod 19 through the intercommunicating pore 18, keep apart the water between two adjacent sample chambers 15 through piston post 20, avoid the water mixing, piston post 20 and piston 17 all adopt the rubber material to make, the leakproofness is good. Put ashore through base case 1, two-way gear motor 8 drives lead screw 10 and rotates and make the motion piece 11 remove and make the motion of carriage release lever 4, adjust the horizontal position of thief rod 14, hoist engine 12 receive and releases rope 13, adjust the height of thief rod 14, take a sample at the water of the different degree of depth, it makes gear 6 rotate and drives pivot 2 and rotate to drive rack 5 horizontal migration through push rod motor 7, realize thief rod 14's turnover, rotate thief rod 14 to the ashore, convenient to get off the water, very big saving is artifical, the efficiency of sampling work is improved.
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 sampling device for water quality testing, includes base case (1), its characterized in that: the top of the base box (1) is rotatably provided with a vertically arranged rotating shaft (2), the top of the rotating shaft (2) is provided with a track plate (3), the track plate (3) is provided with a moving rod (4) in a sliding manner, the bottom of the rotating shaft (2) is rotatably connected with the inner wall of the bottom of the base box (1), the rotating shaft (2) is fixedly sleeved with a gear (6), the base box (1) is internally provided with a rack (5) in a sliding manner, the gear (6) is meshed with the rack (5), the top of the track plate (3) is provided with a driving groove (9), the driving groove (9) is internally provided with a moving block (11) in a sliding manner, the moving block (11) is fixedly connected with the moving rod (4), one end of the moving rod (4) is provided with a winch (12), the winch (12) is provided with a rope (13), and one end of the rope (13), be equipped with a plurality of sample chambeies (15) that set up along vertical direction equidistance on sample pole (14), the business turn over pipe (16) that a plurality of edge vertical direction equidistance of one side fixed mounting of sample pole (14) set up, the one end of business turn over pipe (16) is connected with the bottom in sample chamber (15), slidable mounting has piston (17) in sample chamber (15), and slidable mounting has lifter (19) of vertical setting between a plurality of sample chambeies (15), piston (17) are fixed to overlap and are located on lifter (19).
2. The sampling device for water quality testing according to claim 1, characterized in that: the base box is characterized in that a sliding block is arranged in the base box (1) in a sliding mode, the sliding block is fixedly connected with one end of the rack (5), a push rod motor (7) which is horizontally arranged is arranged in the base box (1), and a push rod of the push rod motor (7) is fixedly connected with one end, far away from the sliding block, of the rack (5).
3. The sampling device for water quality testing according to claim 1, characterized in that: the driving groove (9) is rotatably provided with a screw rod (10), the screw rod (10) is in threaded connection with a moving block (11), a bidirectional speed reducing motor (8) is arranged on the track plate (3), and an output shaft of the bidirectional speed reducing motor (8) is in transmission connection with the screw rod (10).
4. The sampling device for water quality testing according to claim 1, characterized in that: the sampling rod (14) is provided with a cavity, an electric telescopic rod (21) which is vertically arranged is arranged in the cavity, and a piston rod of the electric telescopic rod (21) is in transmission connection with the top of the piston (17).
5. The sampling device for water quality testing according to claim 1, characterized in that: two adjacent be equipped with intercommunicating pore (18) between sample chamber (15), lifter (19) run through intercommunicating pore (18), slidable mounting has piston post (20) in intercommunicating pore (18), piston post (20) fixed cover is located on lifter (19).
6. The sampling device for water quality inspection according to claim 5, characterized in that: the piston column (20) and the piston (17) are both made of rubber materials, and the cross sections of the piston (17) and the piston column (20) are both circular structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382754.9U CN212159227U (en) | 2020-03-24 | 2020-03-24 | Sampling device for water quality testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382754.9U CN212159227U (en) | 2020-03-24 | 2020-03-24 | Sampling device for water quality testing |
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| Publication Number | Publication Date |
|---|---|
| CN212159227U true CN212159227U (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020382754.9U Active CN212159227U (en) | 2020-03-24 | 2020-03-24 | Sampling device for water quality testing |
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| CN (1) | CN212159227U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630402A (en) * | 2021-01-13 | 2021-04-09 | 邹可可 | Multi-parameter multi-sampling water quality analysis equipment |
| CN113720645A (en) * | 2021-09-03 | 2021-11-30 | 山东汇氏环境科技集团有限公司 | Automatic sampling device for urban river water quality detection |
| CN113834695A (en) * | 2021-09-18 | 2021-12-24 | 中煤浙江检测技术有限公司 | Fixed-point sampling device for complex river reach |
| CN116400034B (en) * | 2023-04-04 | 2023-09-08 | 滨州市特种设备检验研究院 | Boiler water quality on-line detection device and method |
-
2020
- 2020-03-24 CN CN202020382754.9U patent/CN212159227U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630402A (en) * | 2021-01-13 | 2021-04-09 | 邹可可 | Multi-parameter multi-sampling water quality analysis equipment |
| CN113720645A (en) * | 2021-09-03 | 2021-11-30 | 山东汇氏环境科技集团有限公司 | Automatic sampling device for urban river water quality detection |
| CN113834695A (en) * | 2021-09-18 | 2021-12-24 | 中煤浙江检测技术有限公司 | Fixed-point sampling device for complex river reach |
| CN116400034B (en) * | 2023-04-04 | 2023-09-08 | 滨州市特种设备检验研究院 | Boiler water quality on-line detection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yantai Yida Financial Leasing Co., Ltd Assignor: SHANDONG SHENGWEN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Contract record no.: X2021980013927 Denomination of utility model: A sampling device for water quality detection Granted publication date: 20201215 License type: Exclusive License Record date: 20211206 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sampling device for water quality detection Effective date of registration: 20211208 Granted publication date: 20201215 Pledgee: Yantai Yida Financial Leasing Co., Ltd Pledgor: SHANDONG SHENGWEN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2021980014432 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |