CN215449231U - Surfactant online water quality monitoring device - Google Patents
Surfactant online water quality monitoring device Download PDFInfo
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- CN215449231U CN215449231U CN202120983818.5U CN202120983818U CN215449231U CN 215449231 U CN215449231 U CN 215449231U CN 202120983818 U CN202120983818 U CN 202120983818U CN 215449231 U CN215449231 U CN 215449231U
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Abstract
The utility model discloses an online surfactant water quality monitoring device which comprises a cylinder body, wherein a water storage cavity is arranged in the cylinder body, a water pumping plate is connected in the water storage cavity in a sealing and sliding mode, a lifting mechanism used for lifting the water pumping plate is arranged in the cylinder body, the lower side of the water storage cavity is communicated with the outside through a through hole, a blocking mechanism used for blocking water is arranged in the through hole, and a traction rope is fixedly connected to the middle of the upper end of the cylinder body. The utility model has pure water sampling and accurate detection result.
Description
Technical Field
The utility model relates to the technical field of water quality monitoring, in particular to a surfactant online water quality monitoring device.
Background
The water quality monitoring is a process for monitoring and measuring the types of pollutants in a water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition, the monitoring range is very wide, the monitoring range comprises uncontaminated and polluted natural water, various industrial drainage and the like, and the main monitoring items can be divided into two categories: one is a comprehensive index reflecting the water quality conditions, such as temperature, chroma, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like; the other is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like. In order to objectively evaluate the water quality of rivers and oceans, it is sometimes necessary to measure the flow velocity and flow rate in addition to the above-mentioned monitoring items.
Need take a sample to the quality of water sample of the different degree of depth when using surfactant active to detect quality of water, easily sample the water sample of other depths during the sample, impure to different quality of water sampling results, inaccurate to water quality monitoring's result.
Therefore, the surfactant online water quality monitoring device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that a sampling result is impure when a water sample is collected in the prior art, and provides an online water quality monitoring device for a surfactant.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an online water quality monitoring device of surfactant, includes the cylinder, be equipped with the water storage chamber in the cylinder, the sealed sliding connection of water storage chamber has the board of drawing water, be equipped with in the cylinder and be used for carrying out the elevating system that goes up and down to the board of drawing water, the downside in water storage chamber is linked together through-hole and outside, be equipped with in the through-hole and be used for carrying out the separation mechanism of separation to water, the upper end mid portion fixedly connected with haulage rope of cylinder.
Preferably, the lifting mechanism comprises a cavity arranged in the cylinder, the upper end of the water pumping plate is fixedly connected with a threaded rod, the upper end of the threaded rod penetrates through the cylinder and the cavity in a sliding mode, a threaded sleeve is sleeved on the part, located in the cavity, of the threaded rod, the upper end and the lower end of the threaded sleeve are both in sliding connection with the inner side wall of the cavity, a motor is fixedly connected in the cavity, and a driving shaft of the motor is in transmission connection with the threaded sleeve through a bevel gear set.
Preferably, the bevel gear set comprises a first bevel gear and a second bevel gear which are meshed with each other, the first bevel gear is coaxially and fixedly connected with a driving shaft of the motor, and the second bevel gear is coaxially and fixedly connected with the threaded sleeve.
Preferably, separation mechanism is including setting up the recess on the through-hole inside wall, sealed sliding connection has the slide in the recess, the lower extreme of slide rotates and is connected with the baffler, through spring fixed connection between the upper end of slide and the recess interior top, the lateral wall fixedly connected with connecting rod of slide, the connecting rod runs through cylinder and fixedly connected with and pushes away the handle, be equipped with on the cylinder with connecting rod assorted bar through-hole, push away handle and cylinder lateral wall sealed sliding connection.
Preferably, the sliding plate is rotatably connected with the blocking plate through a spiral spring.
Preferably, the side wall of the water storage cavity is provided with an exhaust hole.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up elevating system and separation mechanism, place the cylinder in when suitable degree of depth is sampled water, it rotates to drive threaded sleeve through the motor, threaded sleeve drives the threaded rod and goes up and down, the threaded rod drives the board lift of drawing water, at the in-process of drawing water, the separation board produces the rotation because of the negative pressure condition of water storage intracavity portion, make the through-hole unblocked, the board of drawing water then can with outside water by the through-hole suction water storage intracavity can, can take out the cylinder this moment, then push away the handle through the promotion, it passes through the connecting rod and drives the slide lift to push away the handle, can take out the water in the water storage intracavity and use surfactant to detect, the sampling result is pure, the testing result is accurate.
The utility model has pure water sampling and accurate detection result.
Drawings
FIG. 1 is a perspective view of a surfactant online water quality monitoring device according to the present invention;
FIG. 2 is a perspective view of the side structure of an on-line water quality monitoring device for surfactant according to the present invention.
In the figure: 1 cylinder, 2 water storage chambers, 3 water pumping plates, 4 lifting mechanisms, 5 through holes, 6 blocking mechanisms, 7 hauling ropes, 8 cavities, 9 threaded rods, 10 threaded sleeves, 11 motors, 12 bevel gear sets, 13 first bevel gears, 14 second bevel gears, 15 grooves, 16 sliding plates, 17 blocking plates, 18 springs, 19 connecting rods, 20 push handles, 21 exhaust holes and 22 strip-shaped through holes.
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.
Referring to fig. 1-2, an online water quality monitoring device for surfactant comprises a cylinder 1, a water storage cavity 2 is arranged in the cylinder 1, it is worth mentioning that an exhaust hole 21 is arranged on the side wall of the water storage cavity 2, a water pumping plate 3 is connected in the water storage cavity 2 in a sealing and sliding manner, a lifting mechanism 4 for lifting the water pumping plate 3 is arranged in the cylinder 1, specifically, the lifting mechanism 4 comprises a cavity 8 arranged in the cylinder 1, a threaded rod 9 is fixedly connected to the upper end of the water pumping plate 3, the upper end of the threaded rod 9 is slidably arranged through the cylinder 1 and the cavity 8, a threaded sleeve 10 is sleeved on the part of the threaded rod 9 positioned in the cavity 8, the upper end and the lower end of the threaded sleeve 10 are both slidably connected with the inner side wall of the cavity 8, a motor 11 is fixedly connected in the cavity 8, it should be noted that the motor 11 can adopt a micro stepper motor with model 7TPSM57E76 and is electrically connected with an external power supply, for the prior art, details are not repeated, the driving shaft of the motor 11 is in transmission connection with the threaded sleeve 10 through the bevel gear set 12, it should be noted that the bevel gear set 12 includes a first bevel gear 13 and a second bevel gear 14 which are engaged with each other, the first bevel gear 13 is coaxially and fixedly connected with the driving shaft of the motor 11, the second bevel gear 14 is coaxially and fixedly connected with the threaded sleeve 10, and the lower side of the water storage cavity 2 is communicated with the outside through the through hole 5.
In the utility model, a blocking mechanism 6 for blocking water is arranged in a through hole 5, further, the blocking mechanism 6 comprises a groove 15 arranged on the inner side wall of the through hole 5, a sliding plate 16 is connected in the groove 15 in a sealing and sliding manner, the lower end of the sliding plate 16 is connected with a blocking plate 17 in a rotating manner, the rotating direction and the angle of the blocking plate 17 are 0-90 degrees forward, the sliding plate 16 is connected with the blocking plate 17 in a rotating manner through a volute spring, the upper end of the sliding plate 16 is fixedly connected with the inner top of the groove 15 through a spring 18, the side wall of the sliding plate 16 is fixedly connected with a connecting rod 19, the connecting rod 19 penetrates through a cylinder 1 and is fixedly connected with a push handle 20, a strip-shaped through hole 22 matched with the connecting rod 19 is arranged on the cylinder 1, the push handle 20 is connected with the outer side wall of the cylinder 1 in a sealing and sliding manner, and the middle part of the upper end of the cylinder 1 is fixedly connected with a traction rope 7.
In the utility model, when the cylinder 1 is placed at a proper depth to sample water, the motor 11 drives the first bevel gear 13 to rotate, the first bevel gear 13 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the threaded sleeve 10 to rotate, the threaded sleeve 10 drives the threaded rod 9 to lift, the threaded rod 9 drives the water pumping plate 3 to lift, in the process of pumping water, the baffle plate 17 rotates due to the negative pressure condition in the water storage cavity 2, so that the through hole 5 is unblocked, the water pumping plate 3 can pump external water into the water storage cavity 2 from the through hole 5, at the moment, the cylinder 1 can be taken out, then the push handle 20 drives the sliding plate 16 to lift through the connecting rod 19 by pushing the push handle 20, and the water in the water storage cavity 2 can be taken out and detected by using a surfactant.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an online water quality monitoring device of surfactant, includes cylinder (1), its characterized in that, be equipped with water storage chamber (2) in cylinder (1), water storage chamber (2) inner seal sliding connection has board (3) of taking out water, be equipped with in cylinder (1) and be used for carrying out elevating system (4) that go up and down to board (3) of taking out water, the downside of water storage chamber (2) is linked together through-hole (5) and outside, be equipped with in through-hole (5) and be used for carrying out separation mechanism (6) of separation to water, the upper end mid portion fixedly connected with haulage rope (7) of cylinder (1).
2. The online surfactant water quality monitoring device of claim 1, wherein the lifting mechanism (4) comprises a cavity (8) arranged in the cylinder (1), a threaded rod (9) is fixedly connected to the upper end of the water pumping plate (3), the upper end of the threaded rod (9) slides through the cylinder (1) and the cavity (8) and is arranged, a threaded sleeve (10) is sleeved on a part, located in the cavity (8), of the threaded rod (9), the upper end and the lower end of the threaded sleeve (10) are both in sliding connection with the inner side wall of the cavity (8), a motor (11) is fixedly connected to the cavity (8), and a driving shaft of the motor (11) is in transmission connection with the threaded sleeve (10) through a bevel gear set (12).
3. The online surfactant water quality monitoring device according to claim 2, wherein the bevel gear set (12) comprises a first bevel gear (13) and a second bevel gear (14) which are meshed with each other, the first bevel gear (13) is coaxially and fixedly connected with a driving shaft of the motor (11), and the second bevel gear (14) is coaxially and fixedly connected with the threaded sleeve (10).
4. The online surfactant water quality monitoring device according to claim 1, wherein the blocking mechanism (6) comprises a groove (15) formed in the inner side wall of the through hole (5), a sliding plate (16) is connected in the groove (15) in a sealing and sliding manner, a blocking plate (17) is connected to the lower end of the sliding plate (16) in a rotating manner, the upper end of the sliding plate (16) is fixedly connected with the inner top of the groove (15) through a spring (18), a connecting rod (19) is fixedly connected to the side wall of the sliding plate (16), the connecting rod (19) penetrates through the cylinder (1) and is fixedly connected with a push handle (20), a strip-shaped through hole (22) matched with the connecting rod (19) is formed in the cylinder (1), and the push handle (20) is connected with the outer side wall of the cylinder (1) in a sealing and sliding manner.
5. An online surfactant water quality monitoring device according to claim 4, characterized in that the sliding plate (16) is rotatably connected with the blocking plate (17) through a volute spiral spring.
6. The surfactant online water quality monitoring device as claimed in claim 1, wherein a vent hole (21) is formed in the side wall of the water storage cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120983818.5U CN215449231U (en) | 2021-05-10 | 2021-05-10 | Surfactant online water quality monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120983818.5U CN215449231U (en) | 2021-05-10 | 2021-05-10 | Surfactant online water quality monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215449231U true CN215449231U (en) | 2022-01-07 |
Family
ID=79706735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120983818.5U Active CN215449231U (en) | 2021-05-10 | 2021-05-10 | Surfactant online water quality monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215449231U (en) |
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2021
- 2021-05-10 CN CN202120983818.5U patent/CN215449231U/en active Active
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