CN219915461U - Electrochemical data acquisition equipment - Google Patents
Electrochemical data acquisition equipment Download PDFInfo
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- CN219915461U CN219915461U CN202321525301.7U CN202321525301U CN219915461U CN 219915461 U CN219915461 U CN 219915461U CN 202321525301 U CN202321525301 U CN 202321525301U CN 219915461 U CN219915461 U CN 219915461U
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- data acquisition
- pipe
- heat preservation
- shell
- fixed mounting
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000004321 preservation Methods 0.000 claims abstract description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
- 238000001179 sorption measurement Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 231100000206 health hazard Toxicity 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of data acquisition equipment, and discloses electrochemical data acquisition equipment which comprises an air inlet pipe, wherein a constant temperature pipe is sleeved on the outer side of the air inlet pipe, a water outlet pipe is fixedly arranged on the outer side of the constant temperature pipe, and a water pump is fixedly arranged at the other end of the water outlet pipe. The electrochemical data acquisition equipment has the advantages of accurate data acquisition and the like, solves the problems that the current electrochemical sensor is very sensitive to temperature, and generally, when the temperature is higher than 25 ℃, the reading of the sensor is higher; when the temperature is lower than 25 ℃, the reading is lower, the heat preservation layer is additionally arranged on the outer surface of the electrochemical sensor in the prior art for heat preservation, but the temperature control effect of the gas to be detected is not ideal, and after the electrochemical sensor is used for a long time, the temperature inside the sensor cannot be controlled in the proper temperature for gas detection even if the heat preservation layer is arranged on the outer surface of the electrochemical sensor, so that the accuracy of data acquisition is affected.
Description
Technical Field
The utility model relates to the technical field of data acquisition equipment, in particular to electrochemical data acquisition equipment.
Background
The electrochemical sensor obtains the concentration value of the gas by measuring the current generated by the gas in the electrolysis of a certain determined potential, and the sensor has the advantages of small volume, light weight, high sensitivity, accurate measurement, quick response time and long service life, and is an ideal gas concentration measuring sensor at present.
Electrochemical sensors today are very sensitive to temperature, and generally, at temperatures above 25 ℃, the sensor readings are high; when the temperature is lower than 25 ℃, the reading is lower, the heat preservation layer is additionally arranged on the outer surface of the electrochemical sensor in the prior art for heat preservation, but the temperature control effect of the gas to be detected is not ideal, after the electrochemical sensor is used for a long time, the temperature inside the sensor cannot be controlled in the proper temperature for gas detection even if the heat preservation layer is arranged on the outer surface of the electrochemical sensor, so that the accuracy of data acquisition is affected, and therefore, the electrochemical data acquisition equipment is provided for solving the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides electrochemical data acquisition equipment which has the advantages of accurate data acquisition and the like, and solves the problems that the current electrochemical sensor is very sensitive to temperature, and in general, when the temperature is higher than 25 ℃, the reading of the sensor is higher; when the temperature is lower than 25 ℃, the reading is lower, the heat preservation layer is additionally arranged on the outer surface of the electrochemical sensor in the prior art for heat preservation, but the temperature control effect of the gas to be detected is not ideal, and after the electrochemical sensor is used for a long time, the temperature inside the sensor cannot be controlled in the proper temperature for gas detection even if the heat preservation layer is arranged on the outer surface of the electrochemical sensor, so that the accuracy of data acquisition is affected.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides an electrochemistry data acquisition equipment, includes the intake pipe, the thermostatic tube has been cup jointed in the outside of intake pipe, thermostatic tube's outside fixed mounting has the outlet pipe, the other end fixed mounting of outlet pipe has the water pump, the output fixed mounting of water pump has the inlet tube, the outside fixed mounting of inlet tube has the heater, the other end and the bottom fixed connection of thermostatic tube of inlet tube, the right side fixed mounting of intake pipe has the heat preservation shell, the inboard of heat preservation shell is provided with electrochemical sensor, the right side fixedly connected with filter equipment of heat preservation shell.
The beneficial effects of the utility model are as follows: and filling clear water into the thermostatic tube, starting the water pump, circulating the clear water in the thermostatic tube, the water outlet tube and the water inlet tube, heating the water temperature to be kept at 25 ℃ through the heater, connecting gas to be detected to the right side of the air inlet tube, heating the gas to be detected to be 25 ℃ through the thermostatic tube, and detecting the concentration of the gas through the electrochemical sensor.
The electrochemical data acquisition equipment has the advantage of accurate data acquisition.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, filter equipment is including shell, active carbon adsorption board, air discharge fan, the right side fixedly connected with shell of heat preservation shell the inboard fixed mounting of shell has the quantity to be three and is the active carbon adsorption board that vertical equidistance distributes, the inboard fixed mounting of shell has the air discharge fan that is located three active carbon adsorption board top.
The adoption of the further scheme has the beneficial effects that when the gas is harmful, the exhaust fan is started, the gas at the inner side of the shell can be filtered and adsorbed through the three active carbon adsorption plates, and the health hazard of the harmful gas to experimental staff is reduced.
Further, a filter screen is fixedly arranged on the inner side of the air inlet pipe, and the filter screen is positioned on the left side of the electrochemical sensor.
The adoption of the further scheme has the beneficial effects that the filter screen can prevent the detection gas from containing impurities, dust and the like, thereby influencing the normal use of the electrochemical sensor.
Further, a display screen is fixedly arranged on the front surface of the heat preservation shell, and the display screen is electrically connected with the electrochemical sensor.
The beneficial effect of adopting above-mentioned further scheme is, is convenient for real-time monitoring gas's that awaits measuring concentration through the display screen.
Further, the outside fixed mounting of outlet pipe has temperature detector, the top fixed mounting of heater has the controller, the controller respectively with temperature detector and heater electric connection.
The heating control device has the beneficial effects that when the water temperature in the thermostatic tube is too low or too high through the controller and the temperature detector, the controller can control the heater to heat or stop heating.
Further, a control valve is fixedly arranged on the outer side of the air inlet pipe, and the control valve is positioned on the left side of the thermostatic pipe.
The gas inlet and outlet of the gas inlet pipe are conveniently controlled through the control valve, and detection is conveniently started or stopped.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the connection structure of the air inlet pipe and the thermostatic pipe of the present utility model;
FIG. 3 is a top view of the connection structure of the thermostatic tube and the water outlet tube of the present utility model;
fig. 4 is a cross-sectional view of a connection structure of an air inlet pipe and a thermostatic pipe according to the present utility model.
In the figure: 1. an air inlet pipe; 2. a thermostatic tube; 3. a water outlet pipe; 4. a water pump; 5. a temperature detector; 6. a heater; 7. a controller; 8. a control valve; 9. a water inlet pipe; 10. a filter screen; 11. a thermal insulation shell; 12. an electrochemical sensor; 13. a display screen; 14. a filtering device; 1401. a housing; 1402. an activated carbon adsorption plate; 1403. an exhaust fan.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment, given by fig. 1-4, an electrochemical data acquisition device comprises an air inlet pipe 1, wherein a constant temperature pipe 2 is sleeved on the outer side of the air inlet pipe 1, an water outlet pipe 3 is fixedly arranged on the outer side of the constant temperature pipe 2, a water pump 4 is fixedly arranged at the other end of the water outlet pipe 3, a water inlet pipe 9 is fixedly arranged at the output end of the water pump 4, a heater 6 is fixedly arranged on the outer side of the water inlet pipe 9, the other end of the water inlet pipe 9 is fixedly connected with the bottom of the constant temperature pipe 2, a heat preservation shell 11 is fixedly arranged on the right side of the air inlet pipe 1, an electrochemical sensor 12 is arranged on the inner side of the heat preservation shell 11, and a filtering device 14 is fixedly connected on the right side of the heat preservation shell 11;
the filtering device 14 comprises a shell 1401, active carbon adsorption plates 1402 and exhaust fans 1403, wherein the right side of the heat preservation shell 11 is fixedly connected with the shell 1401, the active carbon adsorption plates 1402 which are three in number and distributed longitudinally at equal intervals are fixedly arranged on the inner side of the shell 1401, and the exhaust fans 1403 positioned above the three active carbon adsorption plates 1402 are fixedly arranged on the inner side of the shell 1401;
when the gas is harmful, the exhaust fan 1403 is started, and the gas inside the shell 1401 can be filtered and adsorbed through the three activated carbon adsorption plates 1402, so that the health hazard of the harmful gas to experimental personnel is reduced;
a filter screen 10 is fixedly arranged on the inner side of the air inlet pipe 1, and the filter screen 10 is positioned on the left side of the electrochemical sensor 12;
the filter screen 10 can prevent the detection gas from containing impurities, dust and the like, which affect the normal use of the electrochemical sensor 12;
the front surface of the heat preservation shell 11 is fixedly provided with a display screen 13, and the display screen 13 is electrically connected with the electrochemical sensor 12;
the concentration of the gas to be detected can be conveniently monitored in real time through the display screen 13;
the outer side of the water outlet pipe 3 is fixedly provided with a temperature detector 5, the top of the heater 6 is fixedly provided with a controller 7, and the controller 7 is respectively and electrically connected with the temperature detector 5 and the heater 6;
the controller 7 and the temperature detector 5 can control the heater 6 to heat or stop heating when the water temperature in the thermostatic tube 2 is too low or too high;
a control valve 8 is fixedly arranged on the outer side of the air inlet pipe 1, and the control valve 8 is positioned on the left side of the thermostatic pipe 2;
the control valve 8 is used for conveniently controlling the gas inlet and outlet of the gas inlet pipe 1 and is convenient for starting or stopping detection.
Working principle:
the first step: filling clear water into the thermostatic tube 2, starting the water pump 4 to circulate the clear water in the thermostatic tube 2, the water outlet tube 3 and the water inlet tube 9, and heating the water temperature to be maintained at 25 ℃ through the heater 6;
and a second step of: connecting the gas to be detected to the right side of the gas inlet pipe 1, heating the gas to be detected to 25 ℃ through the thermostatic pipe 2, and detecting the concentration of the gas through the electrochemical sensor 12;
and a third step of: the exhaust fan 1403 is started to suck the gas into the shell 1401, and the gas inside the shell 1401 can be filtered and adsorbed through the three activated carbon adsorption plates 1402, so that the health hazard of harmful gas to experimental personnel is reduced.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Electrochemical data acquisition equipment, including intake pipe (1), its characterized in that: the utility model discloses a water heater, including intake pipe (1), constant temperature pipe (2) have been cup jointed in the outside of intake pipe (1), the outside fixed mounting of constant temperature pipe (2) has outlet pipe (3), the other end fixed mounting of outlet pipe (3) has water pump (4), the output fixed mounting of water pump (4) has inlet tube (9), the outside fixed mounting of inlet tube (9) has heater (6), the other end of inlet tube (9) and the bottom fixed connection of constant temperature pipe (2), the right side fixed mounting of intake pipe (1) has heat preservation shell (11), the inboard of heat preservation shell (11) is provided with electrochemical sensor (12), the right side fixedly connected with filter equipment (14) of heat preservation shell (11).
2. An electrochemical data acquisition device according to claim 1, characterized in that: the filtering device (14) comprises a shell (1401), activated carbon adsorption plates (1402) and exhaust fans (1403), wherein the shell (1401) is fixedly connected to the right side of the heat preservation shell (11), the three activated carbon adsorption plates (1402) which are longitudinally distributed at equal intervals are fixedly arranged on the inner side of the shell (1401), and the exhaust fans (1403) above the three activated carbon adsorption plates (1402) are fixedly arranged on the inner side of the shell (1401).
3. An electrochemical data acquisition device according to claim 1, characterized in that: the inner side of the air inlet pipe (1) is fixedly provided with a filter screen (10), and the filter screen (10) is positioned at the left side of the electrochemical sensor (12).
4. An electrochemical data acquisition device according to claim 1, characterized in that: the front of the heat preservation shell (11) is fixedly provided with a display screen (13), and the display screen (13) is electrically connected with the electrochemical sensor (12).
5. An electrochemical data acquisition device according to claim 1, characterized in that: the outside fixed mounting of outlet pipe (3) has temperature detector (5), the top fixed mounting of heater (6) has controller (7), controller (7) respectively with temperature detector (5) and heater (6) electric connection.
6. An electrochemical data acquisition device according to claim 1, characterized in that: the outside of intake pipe (1) fixed mounting has control valve (8), control valve (8) are located the left side of thermostatic tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525301.7U CN219915461U (en) | 2023-06-15 | 2023-06-15 | Electrochemical data acquisition equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321525301.7U CN219915461U (en) | 2023-06-15 | 2023-06-15 | Electrochemical data acquisition equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219915461U true CN219915461U (en) | 2023-10-27 |
Family
ID=88431609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321525301.7U Active CN219915461U (en) | 2023-06-15 | 2023-06-15 | Electrochemical data acquisition equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219915461U (en) |
-
2023
- 2023-06-15 CN CN202321525301.7U patent/CN219915461U/en active Active
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