CN212363788U - Sampling device of waterproof portable environmental monitor - Google Patents
Sampling device of waterproof portable environmental monitor Download PDFInfo
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- CN212363788U CN212363788U CN202021319513.6U CN202021319513U CN212363788U CN 212363788 U CN212363788 U CN 212363788U CN 202021319513 U CN202021319513 U CN 202021319513U CN 212363788 U CN212363788 U CN 212363788U
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Abstract
The utility model discloses a sampling device of portable environmental monitoring appearance of waterproof type, concretely relates to environmental monitoring field, including the device box, the one end demountable installation of water inlet has into water filtration, and the side fixed mounting of device box has control panel, particulate matter concentration display panel, chemical oxygen demand tester, pH value monitor and thermometer, the inside miniature aspiration pump of bottom fixedly connected with of device box, miniature suction pump, gas holder and storage water tank. The utility model has the advantages that through the structural design of the device box body, the gas and water body monitoring system in the device box body is separately arranged, so that the environment monitoring instrument can simultaneously sample gas and water body, the sampling operation process is simplified, and a large amount of manpower and time cost are saved; through the filtration design of intaking, reduced the probability that water impurity blockked up inner tube, made the device appear blocking up the trouble that the problem is becoming at the sampling in-process very few, prolonged the life of device.
Description
Technical Field
The utility model relates to an environmental monitoring technical field, more specifically says, the utility model specifically is a sampling device of portable environmental monitor of waterproof type.
Background
Along with the continuous development of economy, people are also higher and higher to environmental protection's consciousness, and environmental protection's first step is environmental monitoring, and quality of water and the air quality level of certain place are judged through each item data of environmental monitoring, carry out the environment to certain place again and improve the operation and make quality of water and air reach the environmental protection index, current portable environmental monitor sampling device of waterproof type simple structure, the function singleness.
However, the technical scheme still has more defects in actual application;
firstly, because air monitoring and water quality monitoring are different monitoring operation processes, different sampling devices are usually provided to sample gas and water under actual conditions, the sampling operation process is complicated, and a large amount of labor and time cost are consumed;
two, because the portable environmental monitor sampling device of current waterproof type structure is too simple, the pollutant in the in-process water of sampling can block up the sampling inlet tube, leads to sampling device unable use midway in the sampling process, makes the device unable reach good sampling effect, also does not benefit to sampling device's long-term use.
Therefore, it is desirable to provide a sampling device of a waterproof portable environmental monitor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a sampling device of portable environmental monitor of waterproof type, through device box structure and the filtration design of intaking 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 of a waterproof portable environmental monitor comprises a device box body, wherein a handle is fixedly connected to the top end of the device box body, rollers are fixedly mounted at the bottom end of the device box body, an air inlet and an air outlet are formed in one side of the device box body, an air outlet protective cover is connected to one end of the air outlet in a threaded manner, a water inlet is formed in one side of the device box body, a water inlet filtering structure is detachably mounted at one end of the water inlet, a water outlet is formed in the side surface of the device box body, a control panel, a particulate matter concentration display panel, a chemical oxygen demand determinator, a pH value monitor and a thermometer are fixedly mounted on the side surface of the device box body, a miniature air suction pump, a miniature water suction pump, an air storage box and a water storage box are fixedly connected to the top end of the air inlet, and the bottom end of, the output end of the micro air pump is fixedly connected with one end of the air outlet, the bottom end of the water storage tank is fixedly connected with the output end of the micro water pump, the input end of the micro water pump is fixedly connected with one end of the water inlet, the outer side of the water storage tank is fixedly connected with a sampling cup, the top end of the sampling cup is fixedly provided with a probe, the bottom end of the probe is fixedly connected with a chemical oxygen demand tester, the inner wall of the air inlet is fixedly provided with a laser sensor, the output end of the laser sensor is electrically connected with the input end of a particulate matter concentration display panel, and the output end of the probe is electrically connected with the input ends of a pH value;
the water inlet filtering structure comprises a water inlet pipe and a filtering pipe, one end of the water inlet pipe is fixedly connected with one end of the filtering pipe, a primary filtering layer is fixedly sleeved on the inner side of one end of the water inlet pipe, the filtering pipe comprises an expansion area and a secondary filtering layer, and the inner side of the filtering pipe is movably sleeved with the outer side of the secondary filtering layer;
the chemical oxygen demand tester comprises an instrument probe and an instrument probe suite, and two ends of the instrument probe suite are fixedly connected between the chemical oxygen demand tester and the instrument probe.
In a preferred embodiment, the filtering pipe is trapezoidal, one end of the water inlet is threaded, the inner side of the filtering pipe is threaded and is matched with the water inlet, and the outer side of the water inlet is in threaded connection with the inner side of the filtering pipe.
In a preferred embodiment, one side of the sampling cup is provided with a U-shaped pipe, the other end of the U-shaped pipe is fixedly connected with the top of the side surface of the water storage tank, the bottom end of the sampling cup is provided with a connecting conduit, the other end of the connecting conduit is fixedly connected with the top surface of the instrument probe suite, and the instrument probe is fixedly sleeved on the inner side of the connecting conduit.
In a preferred embodiment, a ball valve is fixedly mounted on one side of the water storage tank, the inner side of the ball valve is fixedly connected with the outer side of the U-shaped pipe, a ball core assembly is rotatably connected to the inner side of the ball valve, the outer side of the ball core assembly is movably sleeved with the inner side of the U-shaped pipe, and a control knob is fixedly connected to the outer side of the ball valve.
In a preferred embodiment, a motor is fixedly installed at the top of the water storage tank, a rotating shaft is fixedly sleeved at the output end of the motor, and a stirring blade is fixedly connected to the outer side of the rotating shaft.
In a preferred embodiment, the output end of the control panel is electrically connected with the input ends of the micro air pump, the micro water pump and the control knob.
In a preferred embodiment, the number of the probes is two, and the two probes penetrate through the top surface of the sampling cup along the length of the probes and are fixedly connected with the sampling cup.
The utility model discloses a technological effect and advantage:
1. the utility model has the advantages that through the structural design of the device box body, the gas and water body monitoring system in the device box body is separately arranged, so that the environment monitoring instrument can simultaneously sample gas and water body, the sampling operation process is simplified, and a large amount of manpower and time cost are saved;
2. the utility model discloses a filtration design of intaking utilizes double-deck filter screen structure to make the water sample turbidity of gathering reduce in order to reduce the influence to data monitoring such as water pH valve, chemical oxygen demand, ammonia nitrogen, utilizes the water impurity that flash zone structure storage intercepted, utilizes detachable filtration that intakes, has reduced the probability that water impurity blockked up the inner pipe, makes the device appear the trouble that the jam problem is becoming at the very least in sampling process, has prolonged the life of device.
Drawings
Fig. 1 is the internal schematic view of the whole structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic view of the water inlet filtering structure of the present invention.
Fig. 4 is a schematic view of the internal structure of fig. 1A of the present invention.
Fig. 5 is an internal schematic view of fig. 1B of the present invention.
The reference signs are: 1. a device case; 2. a roller; 3. a handle; 4. an air inlet; 5. an air outlet; 6. a gas outlet protective cover; 7. a water inlet; 8. a water intake filter structure; 9. a water outlet; 10. a control panel; 11. a particulate matter concentration display panel; 12. a Chemical Oxygen Demand (COD) tester; 13. a pH value monitor; 14. a thermometer; 15. an air pump; 16. a water pump; 17. a gas storage tank; 18. a water storage tank; 19. a sampling cup; 20. a probe; 81. a water inlet pipe; 82. a filter tube; 83. a primary filtration layer; 84. a dilatation region; 85. a secondary filtering layer; 111. a laser sensor; 121. an instrument probe; 122. an instrument probe kit; 181. a ball valve; 182. a core assembly; 183. a control knob; 191. a U-shaped pipe; 192. connecting the conduit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The sampling device of the waterproof portable environmental monitor shown in the attached figures 1-5 comprises a device box body 1, wherein a handle 3 is fixedly connected to the top end of the device box body 1, rollers 2 are fixedly installed at the bottom end of the device box body 1, an air inlet 4 and an air outlet 5 are formed in one side of the device box body 1, an air outlet protective cover 6 is in threaded connection with one end of the air outlet 5, a water inlet 7 is formed in one side of the device box body 1, a water inlet filtering structure 8 is detachably installed at one end of the water inlet 7, a water outlet 9 is formed in the side surface of the device box body 1, a control panel 10, a particulate matter concentration display panel 11, a chemical oxygen demand measuring instrument 12, a pH value monitor 13 and a thermometer 14 are fixedly installed on the side surface of the device box body 1, a micro air pump 15, a micro water pump, the top end of the gas storage tank 17 is fixedly connected with one end of the gas inlet 4, the bottom end of the gas storage tank 17 is fixedly connected with the input end of the micro air pump 15, the output end of the micro air pump 15 is fixedly connected with one end of the gas outlet 5, the bottom end of the water storage tank 18 is fixedly connected with the output end of the micro water pump 16, the input end of the micro water pump 16 is fixedly connected with one end of the water inlet 7, the outer side of the water storage tank 18 is fixedly connected with the sampling cup 19, the top end of the sampling cup 19 is fixedly provided with the probe 20, the bottom end of the probe 20 is fixedly connected with the chemical oxygen demand tester 12, the inner wall of the gas inlet 4 is fixedly provided with the laser sensor 111, the output end of the laser sensor 111 is electrically connected with the input end of the particulate matter;
the water inlet filtering structure 8 comprises a water inlet pipe 81 and a filtering pipe 82, one end of the water inlet pipe 81 is fixedly connected with one end of the filtering pipe 82, a primary filtering layer 83 is fixedly sleeved on the inner side of one end of the water inlet pipe 81, the filtering pipe 82 comprises an expansion area 84 and a secondary filtering layer 85, and the inner side of the filtering pipe 82 is movably sleeved with the outer side of the secondary filtering layer 85;
the chemical oxygen demand measuring instrument 12 comprises an instrument probe 121 and an instrument probe kit 122, and two ends of the instrument probe kit 122 are fixedly connected between the chemical oxygen demand measuring instrument 12 and the instrument probe 121.
The implementation mode is specifically as follows: through the structural design of the device box body 1, the environment monitor can sample gas and water simultaneously by utilizing the separate arrangement of the gas and water monitoring systems in the device box body 1, thereby simplifying the sampling operation process and saving a large amount of labor and time cost; through the design of filtration structure 8 that intakes, utilize double-deck filter screen structure to make the water sample turbidity of gathering reduce in order to reduce the influence to data monitoring such as water pH valve, chemical oxygen demand, ammonia nitrogen, utilize the water impurity that 84 structures of diffusion zone were saved and were intercepted, utilize detachable filtration structure 8 that intakes, reduced the probability that water impurity blockked up the inside pipeline, make the device appear the trouble that the jam problem is becoming at the very least in the sampling process, prolonged the life of device.
Wherein, the filter tube 82 is trapezoidal, and the screw thread has been seted up to the one end of water inlet 7, and the screw thread that suits with water inlet 7 has been seted up to the inboard of filter tube 82, and the outside of water inlet 7 and the inboard threaded connection of filter tube 82 utilize the inboard threaded setting of filter tube 82, make filtration 8 of intaking can dismantle, and the activity that utilizes filter tube 82 and secondary filter layer 85 cup joints the impurity that makes filtration 8 of intaking dismantle the back and expand and hold in the district 84 and clear up, has reduced the probability that water impurity blockked up the inner pipe.
Wherein, U type pipe 191 has been seted up to sampling cup 19 one side, the other end of U type pipe 191 and the top fixed connection of storage water tank 18 side, connecting tube 192 has been seted up to the bottom of sampling cup 19, the other end of connecting tube 192 and the top surface fixed connection of instrument probe external member 122, instrument probe 121 is fixed cup joints in the inboard of connecting tube 192, utilize the setting of U type pipe 191, make the inside supernatant's of storage water tank 18 automatic flow into sampling cup 19, reuse the automatic connecting tube 192 that flows in of water gravity again, make chemical oxygen demand apparatus 12 automatic monitoring water chemical oxygen demand data, the operation process is simplified, manpower and time cost have been practiced thrift.
Wherein, one side of the water storage tank 18 is fixedly provided with a ball valve 181, the inner side of the ball valve 181 is fixedly connected with the outer side of the U-shaped pipe 191, the inner side of the ball valve 181 is rotatably connected with a ball core component 182, the outer side of the ball core component 182 is movably sleeved with the inner side of the U-shaped pipe 191, and the outer side of the ball valve 181 is fixedly connected with a control knob 183, so that the water flow of the water storage tank 18 flowing to the sampling cup 19 is controllable.
Wherein, the top fixed mounting of storage water tank 18 has the motor, and the fixed cover of output of motor is equipped with the pivot, and the outside fixedly connected with stirring leaf of pivot makes the inside water and the impurity of storage water tank 18 separate, reduces the influence of impurity to the monitoring result.
The output end of the control panel 10 is electrically connected to the input ends of the micro air pump 15, the micro water pump 16 and the control knob 183, so that the control panel 10 can control the switches of the micro air pump 15 and the micro water pump 16 and the water inlet process from the water storage tank 18 to the sampling cup 19, and the operation process is simplified.
The number of the probes 20 is two, and the two probes 20 penetrate through the top surface of the sampling cup 19 along the length of the probes and are fixedly connected with the sampling cup 19, so that the monitoring result is more accurate.
The laser sensor is a six-degree HLPM025K3 sensor, the particle concentration display board is a six-degree HLPM025K3 sensor matched 1602 display board, the chemical oxygen demand measuring instrument is JH09, the pH value monitor is LICHEN-PH-100B, and the thermometer is HVAS-XMD-130.
The utility model discloses the theory of operation:
the first step is as follows: operating on a control panel 10, starting a micro air pump 15, detaching a gas outlet protective cover 6 from one end of a gas outlet 5, enabling gas to enter a gas storage tank 17 from a gas inlet 4, enabling the gas to pass through a laser sensor 111 on the way, transmitting a sensing result of the laser sensor 111 on particles in the gas to a particle concentration display panel 11, and analyzing and displaying the monitoring result on the particle concentration display panel 11 to finish gas monitoring;
the second step is that: operating on a control panel 10, starting a micro water pump 16, installing an inlet water filtering structure 8 at one end of a water inlet 7, immersing one end of the inlet water filtering structure 8 into a sampled water body, separating impurities with large volume in the water body from the water body by a primary filtering layer 83 and a secondary filtering layer 85 inside the inlet water filtering structure 8 when the water body passes through the inlet water filtering structure 8, enabling the water body to flow into a water storage tank 18 from the water inlet 7, operating and starting a motor at the top of the water storage tank 18 on the control panel 10, starting stirring the water body inside the water storage tank 18, standing after stirring for a period of time, operating and starting a spherical core component 182 on the control panel 10, enabling the water body to flow into a sampling cup 19 due to the action of a U-shaped pipe 191, closing the spherical core component 182 after flowing into a certain amount of water body, monitoring and analyzing the water body by a chemical oxygen demand meter 12, displaying a, then the water is transmitted to a pH value monitor 13 and a thermometer 14 for analysis, and the pH value monitor 13 and the thermometer 14 display the temperature and the pH value, so that the monitoring of the water body can be completed;
the third step: after the device is used and the water body and the gas in the device are emptied, the water inlet filtering structure 8 is disassembled, the secondary filtering layer 85 is disassembled in the water inlet filtering structure 8, the water inlet filtering structure 8 is cleaned, and the maintenance process of the water inlet filtering structure 8 can be completed.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a portable environmental monitor's of waterproof type sampling device, includes device box (1), the top fixedly connected with handle (3) of device box (1), the bottom fixed mounting of device box (1) has gyro wheel (2), its characterized in that: the device comprises a device box body (1), wherein one side of the device box body (1) is provided with an air inlet (4) and an air outlet (5), one end of the air outlet (5) is in threaded connection with an air outlet protective cover (6), one side of the device box body (1) is provided with an air inlet (7), one end of the air inlet (7) is detachably provided with an inlet water filtering structure (8), the side of the device box body (1) is provided with an air outlet (9), the side of the device box body (1) is fixedly provided with a control panel (10), a particulate matter concentration display panel (11), a chemical oxygen demand determinator (12), a pH value monitor (13) and a thermometer (14), the bottom inside the device box body (1) is fixedly connected with a micro air pump (15), a micro water pump (16), an air storage tank (17) and a water storage tank (18), and the top end, the bottom end of the gas storage tank (17) is fixedly connected with the input end of the micro air pump (15), the output end of the miniature air pump (15) is fixedly connected with one end of the air outlet (5), the bottom end of the water storage tank (18) is fixedly connected with the output end of the micro water pump (16), the input end of the miniature water pump (16) is fixedly connected with one end of the water inlet (7), a sampling cup (19) is fixedly connected with the outer side of the water storage tank (18), a probe (20) is fixedly arranged at the top end of the sampling cup (19), the bottom end of the probe (20) is fixedly connected with a chemical oxygen demand tester (12), the inner wall of the air inlet (4) is fixedly provided with a laser sensor (111), the output end of the laser sensor (111) is electrically connected with the input end of the particle concentration display board (11), the output end of the probe (20) is electrically connected with the input ends of the pH value monitor (13) and the thermometer (14);
the water inlet filtering structure (8) comprises a water inlet pipe (81) and a filtering pipe (82), one end of the water inlet pipe (81) is fixedly connected with one end of the filtering pipe (82), a primary filtering layer (83) is fixedly sleeved on the inner side of one end of the water inlet pipe (81), the filtering pipe (82) comprises an expansion area (84) and a secondary filtering layer (85), and the inner side of the filtering pipe (82) is movably sleeved with the outer side of the secondary filtering layer (85);
the chemical oxygen demand measuring instrument (12) comprises an instrument probe (121) and an instrument probe kit (122), and two ends of the instrument probe kit (122) are fixedly connected between the chemical oxygen demand measuring instrument (12) and the instrument probe (121).
2. The sampling device of a waterproof portable environmental monitor according to claim 1, wherein: the water inlet is characterized in that the filter pipe (82) is trapezoidal, a thread is formed in one end of the water inlet (7), a thread matched with the water inlet (7) is formed in the inner side of the filter pipe (82), and the outer side of the water inlet (7) is in threaded connection with the inner side of the filter pipe (82).
3. The sampling device of a waterproof portable environmental monitor according to claim 1, wherein: the sampling device is characterized in that a U-shaped pipe (191) is arranged on one side of the sampling cup (19), the other end of the U-shaped pipe (191) is fixedly connected with the top of the side face of the water storage tank (18), a connecting guide pipe (192) is arranged at the bottom end of the sampling cup (19), the other end of the connecting guide pipe (192) is fixedly connected with the top face of the instrument probe suite (122), and the instrument probe (121) is fixedly sleeved on the inner side of the connecting guide pipe (192).
4. The sampling device of a waterproof portable environmental monitor according to claim 1, wherein: one side of the water storage tank (18) is fixedly provided with a ball valve (181), the inner side of the ball valve (181) is fixedly connected with the outer side of a U-shaped pipe (191), the inner side of the ball valve (181) is rotatably connected with a ball core assembly (182), the outer side of the ball core assembly (182) is movably sleeved with the inner side of the U-shaped pipe (191), and the outer side of the ball valve (181) is fixedly connected with a control knob (183).
5. The sampling device of a waterproof portable environmental monitor according to claim 1, wherein: the top fixed mounting of storage water tank (18) has the motor, the fixed cover of output of motor is equipped with the pivot, the outside fixedly connected with stirring leaf of pivot.
6. The sampling device of a waterproof portable environmental monitor according to claim 1, wherein: the output end of the control panel (10) is electrically connected with the input ends of the micro air suction pump (15), the micro water suction pump (16) and the control knob (183).
7. The sampling device of a waterproof portable environmental monitor according to claim 1, wherein: the number of the probes (20) is two, and the two probes (20) penetrate through the top surface of the sampling cup (19) along the length of the probes and are fixedly connected with the sampling cup (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021319513.6U CN212363788U (en) | 2020-07-08 | 2020-07-08 | Sampling device of waterproof portable environmental monitor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021319513.6U CN212363788U (en) | 2020-07-08 | 2020-07-08 | Sampling device of waterproof portable environmental monitor |
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| CN212363788U true CN212363788U (en) | 2021-01-15 |
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| CN202021319513.6U Active CN212363788U (en) | 2020-07-08 | 2020-07-08 | Sampling device of waterproof portable environmental monitor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113640485A (en) * | 2021-08-16 | 2021-11-12 | 张秀宝 | Chemical industry garden uses small-size water pollution monitoring devices convenient to carry |
| CN114487328A (en) * | 2022-01-20 | 2022-05-13 | 内江师范学院 | Chemical oxygen demand monitoring device of water environment |
-
2020
- 2020-07-08 CN CN202021319513.6U patent/CN212363788U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113640485A (en) * | 2021-08-16 | 2021-11-12 | 张秀宝 | Chemical industry garden uses small-size water pollution monitoring devices convenient to carry |
| CN114487328A (en) * | 2022-01-20 | 2022-05-13 | 内江师范学院 | Chemical oxygen demand monitoring device of water environment |
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