CN210465326U - Micro-moisture tester adopting diaphragm-free electrode detection technology - Google Patents
Micro-moisture tester adopting diaphragm-free electrode detection technology Download PDFInfo
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- CN210465326U CN210465326U CN201921475223.8U CN201921475223U CN210465326U CN 210465326 U CN210465326 U CN 210465326U CN 201921475223 U CN201921475223 U CN 201921475223U CN 210465326 U CN210465326 U CN 210465326U
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- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 58
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000005259 measurement Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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 moisture measuring instruments, in particular to a micro moisture measuring instrument adopting a diaphragm-free electrode detection technology, which comprises a measuring instrument main body, wherein one side of the measuring instrument main body is connected with an electrode, one end of the electrode extends into a container device, the container device comprises a transparent vessel, a vessel cover, a liquid storage tank and a pressure device, the transparent vessel is in a shape that the lower bottom surface end of a cylindrical shell is integrally connected with a cylinder, the upper bottom end of the cylindrical shell of the transparent vessel is an opening end, the position of the opening end of the cylindrical shell of the transparent vessel is connected with the vessel cover in a threaded manner, the lower end of the transparent vessel is connected with the liquid storage tank, the structural design of the utility model realizes the liquid level adjustment in the transparent vessel, and then the degree of electrode intussuseption in the liquid that awaits measuring realizes accurate measurement, can highly transparent the certain height of liquid level in the household utensils simultaneously per liter, just carry out once measurement, satisfy the actual demand of measurement work.
Description
Technical Field
The utility model relates to a moisture meter technical field specifically is a micro moisture meter of adoption no diaphragm electrode detection technique.
Background
The micro-moisture tester without the diaphragm electrode detection technology in the prior art has the disadvantages that the mode of injecting the liquid to be tested is troublesome during use, the maintenance work of the electrode device in the later period is influenced, and the micro-moisture tester consumes time and labor and is not practical.
If the moisture meter is provided with a container device convenient for filling liquid to be measured and is convenient to disassemble and assemble, the problem can be solved, and the trace moisture meter adopting the diaphragm-free electrode detection technology is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adopt no diaphragm electrode detection technique's trace moisture meter to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a micro-moisture tester adopting a diaphragm-free electrode detection technology comprises a tester main body, wherein one side of the tester main body is connected with an electrode, one end of the electrode extends into a container device, the container device comprises a transparent vessel, a vessel cover, a liquid storage tank and a pressure device, the transparent vessel is in a shape that a lower bottom end of a cylindrical shell is integrally connected with a cylinder, the upper bottom end of the cylindrical shell of the transparent vessel is an open end, the position of the open end of the cylindrical shell of the transparent vessel is in threaded connection with the vessel cover, the lower end of the transparent vessel is connected with the liquid storage tank, the liquid storage tank is in a shape of a cylindrical shell with an open upper bottom, the cylindrical part of the transparent vessel is in threaded connection with the open end of the liquid storage tank, a plurality of pressure devices which are uniformly distributed are annularly arranged around the liquid storage tank, each pressure device comprises a gas, a columnar cavity is arranged in the gas storage tank, a corrugated pipe, a sliding column and a sliding rod are arranged in the columnar cavity of the gas storage tank, the lower end of the sliding column is fixedly connected with the corrugated pipe, a plurality of sliding rods which are uniformly distributed are arranged in the middle ring of the inner cavity of the corrugated pipe, the upper end of each sliding rod extends into a columnar groove formed in the sliding column, the lower ends of the corrugated pipe and the sliding column are fixedly connected with the bottom surface of the columnar cavity of the gas storage tank, a columnar through hole is formed in the gas storage tank, a lead screw is sleeved in the columnar through hole of the gas storage tank, the lower end of the lead screw extends into a threaded hole formed in the sliding column, a flow guide pipe and a gas guide pipe are embedded in the gas storage tank, one end of the flow guide pipe is connected with the lower bottom surface of the columnar cavity of the gas storage, the upper end of the liquid injection pipe extends into the inner cavity of the cylindrical shell of the transparent vessel.
Preferably, the vessel cover is a circular plate, the side wall of the circular plate is provided with threads, the electrode penetrates through the plate body of the vessel cover, and the vessel cover on one side of the electrode is provided with an air guide hole.
Preferably, the outer wall of the opening end of the liquid storage tank is provided with threads, the inner wall of the cylinder of the transparent vessel is provided with threads, and the inner wall of the opening end of the cylinder shell of the transparent vessel is provided with threads.
Preferably, a rubber pad is arranged between the transparent vessel and the liquid storage tank, the rubber pad is fixed on the transparent vessel, the liquid injection pipe penetrates through the rubber pad, and the screw rod penetrates through a bearing embedded in the gas storage tank.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model realizes the liquid level adjustment in the transparent vessel by the structural design, further controls the degree of the electrode inserted into the liquid to be measured, realizes the accurate measurement, and simultaneously can carry out the measurement once when the liquid level in the transparent vessel is higher by a certain height per liter, thereby meeting the actual requirement of the measurement work;
2. the utility model discloses a pressure device's design ensures that pressure transmission's stability goes on, improves the work efficiency of whole moisture meter.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the container device.
In the figure: 1 tester main part, 2 electrodes, 3 container devices, 4 transparent vessels, 5 vessel covers, 6 liquid storage tanks, 7 pressure devices, 8 flow guide pipes, 9 gas guide pipes, 10 gas storage tanks, 11 corrugated pipes, 12 sliding columns, 13 sliding rods, 14 screw rods, 15 liquid injection pipes and 16 rubber pads.
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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
Referring to fig. 1 to 2, the present invention provides a technical solution: the micro-moisture tester adopting the diaphragm-free electrode detection technology comprises a tester main body 1, one side of the tester main body 1 is connected with an electrode 2, one end of the electrode 2 extends into a container device 3, the container device 3 comprises a transparent vessel 4, a vessel cover 5, a liquid storage tank 6 and a pressure device 7, the transparent vessel 4 is in a shape that a cylinder is integrally connected with the lower bottom end of a cylindrical shell, the upper bottom end of the cylindrical shell of the transparent vessel 4 is an open end, the open end of the cylindrical shell of the transparent vessel 4 is in threaded connection with the vessel cover 5, the lower end of the transparent vessel 4 is connected with the liquid storage tank 6, the liquid storage tank 6 is in a shape that the upper bottom end is open, the cylinder part of the transparent vessel 4 is in threaded connection with the open end of the liquid storage tank 6, a plurality of pressure devices 7 which are uniformly distributed are annularly arranged around the liquid storage, A sliding column 12, a sliding rod 13 and a screw rod 14, wherein one end of an air storage tank 10 is fixedly connected with a liquid storage tank 6, a columnar cavity is arranged in the air storage tank 10, a corrugated pipe 11, a sliding column 12 and a sliding rod 13 are arranged in the columnar cavity of the air storage tank 10, the lower end of the sliding column 12 is fixedly connected with the corrugated pipe 11, a plurality of uniformly distributed sliding rods 13 are arranged in the middle ring of the inner cavity of the corrugated pipe 11, the upper end of each sliding rod 13 extends into a columnar groove formed in the corresponding sliding column 12, the lower ends of the corrugated pipe 11 and the sliding column 12 are fixedly connected with the bottom surface of the columnar cavity of the air storage tank 10, a columnar through hole is formed in the air storage tank 10, the screw rod 14 is sleeved in the columnar through hole of the air storage tank 10, the lower end of the screw rod 14 extends into a threaded hole formed in the corresponding sliding column 12, a, one end of the air duct 9 is connected with the outer wall of the air storage tank 10, the other end of the air duct 9 is connected with the upper bottom surface of the columnar cavity of the air storage tank 10, a liquid injection pipe 15 is arranged in the middle of the inner cavity of the liquid storage tank 6, the upper end of the liquid injection pipe 15 extends into the inner cavity of the cylindrical shell of the transparent vessel 4, referring to fig. 2, the upper end of the screw rod 14 extends to the outside of the air storage tank 10, and the end part of the screw rod.
The vessel cover 5 is a circular plate, threads are arranged on the side wall of the circular plate, the electrode 2 penetrates through the plate body of the vessel cover 5, and an air guide hole is formed in the vessel cover 5 on one side of the electrode 2.
The outer wall of the opening end of the liquid storage tank 6 is provided with threads, the inner wall of the cylinder of the transparent vessel 4 is provided with threads, and the inner wall of the opening end of the cylinder shell of the transparent vessel 4 is provided with threads.
A rubber pad 16 is arranged between the transparent vessel 4 and the liquid storage tank 6, the rubber pad 16 is fixed on the transparent vessel 4, the liquid injection pipe 15 penetrates through the rubber pad 16, and the screw rod 14 penetrates through a bearing embedded in the gas storage tank 10.
The working principle is as follows: the transparent vessel 4 and the liquid storage tank 6 are separated by rotation, the sample liquid to be tested is filled into the liquid storage tank 6, the transparent vessel 4 and the liquid storage tank 6 are rotated together again, the screw rod 14 is controlled to rotate, the screw rod 14 drives the sliding column 12, the sliding column 12 descends and slides in the gas storage tank 10, the corrugated pipe 11 is deformed and contracted, the design of the sliding rod 13 assists the corrugated pipe 11 to be deformed smoothly, and the slide rod 13 controls the slide column 12 to avoid the rotation thereof, the gas in the corrugated pipe 11 flows into the inner cavity of the liquid storage tank 6 through the draft tube 8, the design of the air duct 9 avoids the air pressure from influencing the lifting motion of the sliding column 12, the air pressure in the inner cavity of the liquid storage tank 6 rises, so that the liquid in the liquid storage tank 6 passes through the liquid injection pipe 15, the liquid is extruded into the inner cavity of the cylindrical shell of the transparent vessel 4, the liquid is contacted with the electrode 2 for measurement, the liquid level in the inner cavity of the cylindrical shell of the transparent vessel 4 is controlled by controlling the lifting of the sliding column 12.
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 (4)
1. The utility model provides an adopt no diaphragm electrode detection technique's trace moisture apparatus, includes apparatus main part (1), and one side of apparatus main part (1) is connected with electrode (2), its characterized in that: electrode (2) one end extends to among container means (3), container means (3) include transparent household utensils (4), household utensils lid (5), liquid storage pot (6) and pressure device (7), the shape of transparent household utensils (4) is the integrative cylinder of connecting of cylindrical shell bottom end, and the cylindrical shell top end of transparent household utensils (4) is the open end, the cylindrical shell open end position threaded connection of transparent household utensils (4) has household utensils lid (5), the lower extreme of transparent household utensils (4) is connected with liquid storage pot (6), liquid storage pot (6) are the open-ended cylindrical shell shape in upper base, the cylinder part and the liquid storage pot (6) open end threaded connection of transparent household utensils (4), encircle around liquid storage pot (6) and be equipped with a plurality of evenly distributed's pressure device (7), pressure device (7) include gas holder (10), bellows (11), The device comprises a sliding column (12), a sliding rod (13) and a screw rod (14), one end of a gas storage tank (10) is fixedly connected with a liquid storage tank (6), a columnar cavity is arranged in the gas storage tank (10), a corrugated pipe (11), the sliding column (12) and the sliding rod (13) are arranged in the columnar cavity of the gas storage tank (10), the lower end of the sliding column (12) is fixedly connected with the corrugated pipe (11), the middle ring of the inner cavity of the corrugated pipe (11) is provided with a plurality of uniformly distributed sliding rods (13), the upper end of each sliding rod (13) extends into a columnar groove formed in the corresponding sliding column (12), the lower ends of the corrugated pipe (11) and the corresponding sliding column (12) are fixedly connected with the bottom surface of the columnar cavity of the gas storage tank (10), a columnar through hole is formed in the gas storage tank (10), the screw rod (14) is sleeved in the columnar through hole of the gas storage tank (10), the lower end of the screw rod (14, the one end of honeycomb duct (8) and the column chamber of gas holder (10) are connected bottom surface down, and the other end of honeycomb duct (8) extends to in liquid storage pot (6) inner chamber, and the one end of air duct (9) and the outer wall connection of gas holder (10), and the other end of air duct (9) and the column chamber of gas holder (10) are gone up the bottom surface and are connected, and the inner chamber middle part of liquid storage pot (6) is provided with annotates liquid pipe (15), annotates liquid pipe (15) upper end and extends to in the cylinder casing inner chamber of transparent household utensils (4).
2. The micro moisture meter using the diaphragm-free electrode detection technology according to claim 1, wherein: the shape of the vessel cover (5) is a circular plate, threads are arranged on the side wall of the circular plate, the electrode (2) penetrates through the plate body of the vessel cover (5), and an air guide hole is formed in the vessel cover (5) on one side of the electrode (2).
3. The micro moisture meter using the diaphragm-free electrode detection technology according to claim 1, wherein: the outer wall of the opening end of the liquid storage tank (6) is provided with threads, the inner wall of the cylinder of the transparent vessel (4) is provided with threads, and the inner wall of the opening end of the cylindrical shell of the transparent vessel (4) is provided with threads.
4. The micro moisture meter using the diaphragm-free electrode detection technology according to claim 1, wherein: a rubber pad (16) is arranged between the transparent vessel (4) and the liquid storage tank (6), the rubber pad (16) is fixed on the transparent vessel (4), the liquid injection pipe (15) penetrates through the rubber pad (16), and the screw rod (14) penetrates through a bearing embedded in the gas storage tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921475223.8U CN210465326U (en) | 2019-09-06 | 2019-09-06 | Micro-moisture tester adopting diaphragm-free electrode detection technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921475223.8U CN210465326U (en) | 2019-09-06 | 2019-09-06 | Micro-moisture tester adopting diaphragm-free electrode detection technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210465326U true CN210465326U (en) | 2020-05-05 |
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ID=70432267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921475223.8U Expired - Fee Related CN210465326U (en) | 2019-09-06 | 2019-09-06 | Micro-moisture tester adopting diaphragm-free electrode detection technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210465326U (en) |
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2019
- 2019-09-06 CN CN201921475223.8U patent/CN210465326U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 |