CN220752007U - Dissolved oxygen instrument with dustproof sealing structure - Google Patents
Dissolved oxygen instrument with dustproof sealing structure Download PDFInfo
- Publication number
- CN220752007U CN220752007U CN202321771181.9U CN202321771181U CN220752007U CN 220752007 U CN220752007 U CN 220752007U CN 202321771181 U CN202321771181 U CN 202321771181U CN 220752007 U CN220752007 U CN 220752007U
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- China
- Prior art keywords
- dissolved oxygen
- oxygen meter
- cleaning
- meter body
- electrode probe
- Prior art date
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 83
- 239000001301 oxygen Substances 0.000 title claims abstract description 83
- 238000007789 sealing Methods 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 49
- 238000012544 monitoring process Methods 0.000 claims abstract description 47
- 239000000523 sample Substances 0.000 claims abstract description 47
- 239000004033 plastic Substances 0.000 claims abstract description 17
- 229920003023 plastic Polymers 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 10
- 108010066278 cabin-4 Proteins 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000013589 supplement Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model relates to the technical field of dissolved oxygen meters, in particular to a dissolved oxygen meter with a dustproof sealing structure. The technical proposal comprises: the dissolved oxygen meter comprises a dissolved oxygen meter body, a servo motor and a cleaning cabin, wherein a constant-speed motor is arranged at the bottom of the cleaning cabin through a power box, an eccentric wheel is fixedly arranged at the output end of the constant-speed motor, a plastic supporting rod extending to the inner part of the cleaning cabin is fixedly arranged at the top of the eccentric wheel, and a cleaning rubber brush is adhered to one side of the plastic supporting rod. According to the utility model, the eccentric wheel is driven to rotate through the constant-speed motor power-on operation, the rotating eccentric wheel can drive the plastic supporting rod to rotate in an arc shape, the cleaning rubber brush can be driven to rotate in an abutting mode on the outer side of the monitoring electrode probe through the arc-shaped rotating plastic supporting rod, and the cleaning rubber brush rotating in an abutting mode on the outer side of the monitoring electrode probe has the function of cleaning the electrode probe, so that the monitoring electrode probe after the monitoring operation is finished is prevented from being cleaned by an auxiliary tool.
Description
Technical Field
The utility model relates to the technical field of dissolved oxygen meters, in particular to a dissolved oxygen meter with a dustproof sealing structure.
Background
The dissolved oxygen instrument is also called an oxygen detector, an oxygen detector and the like, has the characteristics of low component materials, wide application range and the like, is widely applied to various fields of aquaculture, biological reaction, environmental test and the like, and mainly has the effects of measuring the content of oxygen dissolved in aqueous solution by using the dissolved oxygen instrument, monitoring the influence and reaction speed of the oxygen content, and in daily use, the dissolved oxygen instrument with a dustproof sealing structure is required to monitor the content of the oxygen dissolved in a water source to be detected, wherein the novel portable dissolved oxygen instrument disclosed by application number CN214150689U solves the defects that dust or moist air can be led into the interior when the oxygen instrument is directly exposed, and the aging of electronic elements in the dissolved oxygen instrument is accelerated, and the probe protecting device of the hash dissolved oxygen instrument disclosed by application number CN217060180U is found through further searching, and is arranged through a specific technical structure, so that the technical defects that dust is easy to be deposited on a placing frame directly, the service life is short and the like are really overcome, but the defects of the oxygen instrument with similar structure exist in actual use are overcome, such as the following defects: the automatic cleaning function is not provided, the probe after the monitoring operation is finished is required to be cleaned by means of the auxiliary tool, the working flow for cleaning the monitoring probe is complicated, the burden of cleaning the monitoring probe by a worker is increased, meanwhile, the automatic cleaning device does not have the environment-friendly charging function, photoelectric conversion cannot be performed by using a solar light source to supplement electric power for the device, waste of clean energy is caused, the energy-saving and environment-friendly effect of the device is reduced, and therefore the dissolved oxygen meter with the dustproof sealing structure is required to be designed.
Disclosure of Invention
The utility model aims to provide a dissolved oxygen meter with a dustproof sealing structure, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dissolved oxygen appearance with dustproof seal structure, includes dissolved oxygen appearance body, servo motor and washs the cabin, dissolved oxygen appearance body top fixed mounting has the butt joint probe that extends to inside, dissolved oxygen appearance body one side is through two sets of bayonet socket activity grafting install the washcabin, the monitoring electrode probe is installed in the grafting of wasing cabin inside, the constant speed motor is installed through the headstock to wasing cabin bottom, constant speed motor output fixed mounting has the eccentric wheel, eccentric wheel top fixed mounting has the plastics branch that extends to wasing cabin inside, plastics branch one side is glued and is had the clearance rubber brush, dissolved oxygen appearance body inside fixed mounting has servo motor, servo motor output fixed mounting has the axostylus axostyle, axostylus axostyle one side fixed mounting has the solar panel that extends dissolved oxygen appearance body inside.
The eccentric wheel is driven to rotate through the constant-speed motor electrifying operation, the rotating eccentric wheel can drive the plastic supporting rod to rotate in an arc shape, the cleaning rubber brush can be driven to rotate in an abutting mode to the outer side of the monitoring electrode probe through the plastic supporting rod rotating in an arc shape, the cleaning rubber brush rotating in an abutting mode is utilized to automatically clean the monitoring electrode probe, the monitoring electrode probe after the monitoring operation is finished does not need to be cleaned by aid of auxiliary tools, the work flow of cleaning the monitoring electrode probe is simplified, meanwhile, the burden of cleaning the monitoring electrode probe by workers is reduced, the shaft rod is driven to rotate through the servo motor electrifying operation, the solar panel can be driven to move out of the dissolved oxygen meter body in an arc shape through the rotating shaft rod, the solar panel can be in a horizontal state after the solar panel moves to a horizontal state, photoelectric conversion can be carried out on sunlight through the servo motor, electric power supply is conveniently carried out by utilizing the solar light source, the function of charging of the device is achieved, the cleaning energy is avoided, and the energy-saving effect of the device is improved.
Preferably, the inner wall of the dissolved oxygen meter body is stuck with a dust ring, and a moisture absorption plate is fixedly arranged in the dissolved oxygen meter body. The dissolved oxygen meter body adopts the model JPB-A, after the voltage is applied to the working electrode in the solution to be detected through the electrified operation of the monitoring electrode probe, the generated current on the polarogram is in ase:Sub>A certain relation with the concentration of the detected substance in the solution, and the monitoring electromagnetic signal is transmitted to the electronic screen for display, so that the sealing effect inside the dissolved oxygen meter body can be increased through the dustproof ring, the effect of preventing external dust from entering the dissolved oxygen meter body is achieved, the moist air entering the dissolved oxygen meter body can be absorbed through the moisture absorption plate, and the damage of electrical equipment inside the dissolved oxygen meter body caused by the entry of water molecules in the moist air into the dissolved oxygen meter body is avoided.
Preferably, the dissolved oxygen meter body bottom fixed mounting has the electric box, and the electric box openly has access door through hinge movable mounting. The electric box can provide the position of the holding device for operators, so that the operator can conveniently hold the device for movement by using the operator, and meanwhile, the mounting position is provided for the electronic equipment formed by the device, and the maintenance personnel can conveniently carry out maintenance operation on the electric equipment inside the electric box by manually opening the maintenance door through the maintenance personnel, so that the maintenance personnel is avoided from needing to detach the whole electric box to carry out maintenance operation on the inside of the electric box.
Preferably, two groups of bolt heads extending to the inside of the bolt seat are fixedly arranged on one side of the cleaning cabin, and a locking piece extending to the inside of the bolt seat is arranged on the back surface of the dissolved oxygen meter body in a threaded manner. After the locking piece is manually rotated to the inside of keeping away from the bolt seat, the fixed position of the bolt head and the bolt seat can be removed, the bolt head can be driven to be away from the inside of the bolt seat by manually moving the cleaning cabin, the function of disassembling the cleaning cabin is realized, and a user can conveniently disassemble and install the cleaning cabin according to the use requirement.
Preferably, the outside of the uniform motor is fixedly arranged at the bottom of the inside of the power box through the mounting frame, and one side of the cleaning rubber brush is in abutting connection with one side of the monitoring electrode probe. When the outside of the monitoring electrode probe is cleaned by cleaning soft materials of the rubber brush, the monitoring electrode probe is prevented from being damaged, the damage to the monitoring electrode probe is reduced, and the service life of the monitoring electrode probe is prolonged.
Preferably, the front of the dissolved oxygen meter body is embedded with an electronic screen, and the front of the electronic screen is fixedly provided with a protective screen. The electronic screen power-on operation can convert the electromagnetic signals monitored by the monitoring electrode probe and display the electromagnetic signals on the screen, so that follow-up operators can watch the electronic screen to know the real-time numerical value monitored by the monitoring electrode probe, the electronic screen can be protected through the protective screen, the damage to the electronic screen caused by the collision of external hard objects with the electronic screen is avoided, and the service life of the electronic screen is prolonged.
Compared with the prior art, the utility model has the beneficial effects that:
1. the eccentric wheel is driven to rotate through the constant-speed motor power-on operation, the rotating eccentric wheel can drive the plastic supporting rod to rotate in an arc shape, the cleaning rubber brush can be driven to collide and rotate on the outer side of the monitoring electrode probe through the plastic supporting rod rotating in the arc shape, the monitoring electrode probe is automatically cleaned by the cleaning rubber brush rotating in a collision mode, the monitoring electrode probe after the monitoring operation is finished does not need to be cleaned by aid of auxiliary tools, the working flow of cleaning the monitoring electrode probe is simplified, and meanwhile the cleaning burden of workers on the monitoring electrode probe is reduced.
2. The servo motor is electrified to operate to drive the shaft rod to rotate, the solar panel can be driven to move out of the dissolved oxygen meter body in an arc mode through the rotating shaft rod, the solar panel can be in a horizontal state after the solar panel moves to the horizontal state in an arc mode through the servo motor to stop operation, photoelectric conversion can be carried out on sunlight through the solar panel in the horizontal state, the solar light source can be conveniently utilized to carry out photoelectric conversion to supplement electric power for the device, electric power supply is provided for the device operation, the function of charging of clean energy is achieved, waste of the clean energy is avoided, and the energy-saving and environment-friendly effects of the device are improved.
Drawings
FIG. 1 is a schematic view of a rear cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of the back side internal structure of the present utility model;
FIG. 3 is a schematic diagram of the front structure of the present utility model;
fig. 4 is a schematic view of the back structure of the present utility model.
In the figure: 1. a dissolved oxygen meter body; 101. a latch seat; 102. butting probes; 103. a dust ring; 104. a moisture absorption plate; 2. an electric box; 201. an access door; 3. a servo motor; 301. a shaft lever; 302. a solar panel; 4. cleaning the cabin; 401. monitoring an electrode probe; 402. a pin head; 403. a power box; 404. a locking member; 5. a constant speed motor; 501. an eccentric wheel; 502. a plastic strut; 503. cleaning a rubber brush; 6. an electronic screen; 601. a protective shield.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1, 2, 3 and 4, the dissolved oxygen meter with the dustproof sealing structure provided by the utility model comprises a dissolved oxygen meter body 1, a servo motor 3 and a cleaning cabin 4, wherein a dustproof ring 103 is adhered on the inner wall of the dissolved oxygen meter body 1, a moisture absorbing plate 104 is fixedly arranged in the dissolved oxygen meter body 1, a docking probe 102 extending to the inside is fixedly arranged at the top of the dissolved oxygen meter body 1, and the cleaning cabin 4 is movably inserted and connected to one side of the dissolved oxygen meter body 1 through two groups of bolt seats 101;
two groups of bolt heads 402 extending into the bolt seat 101 are fixedly arranged on one side of the cleaning cabin 4, a locking piece 404 extending into the bolt seat 101 is arranged on the back surface of the dissolved oxygen meter body 1 in a threaded manner, a monitoring electrode probe 401 is inserted and installed in the cleaning cabin 4, a constant-speed motor 5 is installed at the bottom of the cleaning cabin 4 through a power box 403, an eccentric wheel 501 is fixedly arranged at the output end of the constant-speed motor 5, a plastic supporting rod 502 extending into the cleaning cabin 4 is fixedly arranged at the top of the eccentric wheel 501, and a cleaning rubber brush 503 is adhered to one side of the plastic supporting rod 502;
the dissolved oxygen meter comprises a dissolved oxygen meter body 1, a servo motor 3 is fixedly arranged in the dissolved oxygen meter body 1, a shaft rod 301 is fixedly arranged at the output end of the servo motor 3, a solar panel 302 extending out of the dissolved oxygen meter body 1 is fixedly arranged on one side of the shaft rod 301, an electronic screen 6 is embedded and arranged on the front face of the dissolved oxygen meter body 1, and a protective screen 601 is fixedly arranged on the front face of the electronic screen 6.
The working principle of the dissolved oxygen meter with the dustproof sealing structure based on the embodiment 1 is as follows: the sealing effect inside the dissolved oxygen meter body 1 can be increased through the dustproof ring 103, the effect of preventing external dust from entering the dissolved oxygen meter body 1 is achieved, the moist air entering the dissolved oxygen meter body 1 can be absorbed through the moisture absorption plate 104, and the damage of electrical equipment inside the dissolved oxygen meter body 1 caused by the fact that water molecules in the moist air enter the dissolved oxygen meter body 1 is avoided;
after the monitoring electrode probe 401 is placed into the liquid to be detected, the value in the liquid to be detected is monitored in real time through the electrifying operation of the monitoring electrode probe 401, and then the monitoring electromagnetic signal is transmitted to the electronic screen 6 through a lead;
the electromagnetic signals monitored by the monitoring electrode probe 401 can be converted and displayed on the screen through the electrifying operation of the electronic screen 6, so that a follow-up operator can conveniently watch the electronic screen 6 to know the real-time numerical value monitored by the monitoring electrode probe 401, the electronic screen 6 can be protected through the protective screen 601, and the damage to the electronic screen 6 caused by the direct collision of external hard objects with the electronic screen 6 is avoided;
after the locking piece 404 is manually rotated to be far away from the inside of the latch seat 101, the fixed positions of the latch head 402 and the latch seat 101 can be removed, and then the latch head 402 can be driven to be far away from the inside of the latch seat 101 by manually moving the cleaning cabin 4, so that the function of removing the cleaning cabin 4 is realized, and a user can conveniently detach and install the cleaning cabin 4 according to the use requirement;
the eccentric wheel 501 is driven to rotate through the power-on operation of the constant-speed motor 5, the rotating eccentric wheel 501 can drive the plastic supporting rod 502 to rotate in an arc shape, the cleaning rubber brush 503 can be driven to rotate in an abutting mode on the outer side of the monitoring electrode probe 401 through the plastic supporting rod 502 rotating in the arc shape, the monitoring electrode probe 401 is automatically cleaned through the cleaning rubber brush 503 rotating in an abutting mode, and the cleaning load of workers on the monitoring electrode probe 401 is reduced;
when the device needs to be supplied with power, the servo motor 3 is electrified to operate so as to drive the shaft rod 301 to rotate, the rotating shaft rod 301 can drive the solar panel 302 to move out of the dissolved oxygen meter body 1 in an arc mode, after the solar panel 302 moves to a horizontal state in an arc mode, the servo motor 3 stops operating so that the solar panel 302 is in the horizontal state, sunlight can be subjected to photoelectric conversion through the solar panel 302 in the horizontal state, power supply is provided for the operation of the device, the function of charging by clean energy is achieved, the solar light source can be conveniently utilized to carry out photoelectric conversion to supplement power for the device, and the energy-saving and environment-friendly effects of the device are improved.
Example two
As shown in fig. 1, 2, 3 and 4, the dissolved oxygen meter with a dustproof sealing structure according to the present utility model further includes: the dissolved oxygen meter body 1 bottom fixed mounting has electric box 2, and electric box 2 openly has access door 201 through hinge movable mounting, and the uniform motor 5 outside is through mounting bracket fixed mounting in the inside bottom of power case 403, and clearance rubber brush 503 one side is contradicted with monitoring electrode probe 401 one side and is connected.
In this embodiment, as shown in fig. 1, 2, 3 and 4, the electric box 2 provides a position of a holding device for an operator, so that the operator can hold the device for movement, and meanwhile provides an installation position for an electronic device formed by the device, and the operator can conveniently overhaul the electric device inside the electric box 2 by manually opening the access door 201 through the operator, thereby avoiding the need of disassembling the electric box 2 by the operator and overhauling the inside of the electric box 2;
as shown in fig. 1 and 2, the soft material of the cleaning rubber brush 503 can avoid damage to the monitoring electrode probe 401 when cleaning the outer side of the monitoring electrode probe 401, reduce damage to the monitoring electrode probe 401, and prolong the service life of the monitoring electrode probe 401.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (6)
1. The utility model provides a dissolved oxygen appearance with dustproof seal structure, includes dissolved oxygen appearance body (1), servo motor (3) and washcabin (4), its characterized in that: the utility model discloses a dissolved oxygen meter, including dissolved oxygen meter body (1), including fixed mounting, motor (301) and control panel, dissolved oxygen meter body (1) top fixed mounting has butt joint probe (102) that extend to inside, dissolved oxygen meter body (1) one side is through two sets of bayonet socket (101) movable grafting installation have cleaning cabin (4), monitoring electrode probe (401) are installed in inside grafting of cleaning cabin (4), constant speed motor (5) are installed through headstock (403) bottom cleaning cabin (4), constant speed motor (5) output fixed mounting has eccentric wheel (501), eccentric wheel (501) top fixed mounting has plastics branch (502) that extend to cleaning cabin (4) inside, plastics branch (502) one side is glued and is had clearance rubber brush (503), dissolved oxygen meter body (1) inside fixed mounting has servo motor (3), servo motor (3) output fixed mounting has axostylus axostyle (301), solar panel (302) that extend dissolved oxygen meter body (1) inside.
2. The dissolved oxygen meter with a dust-proof sealing structure according to claim 1, wherein: the inner wall of the dissolved oxygen meter body (1) is stuck with a dustproof ring (103), and a moisture absorption plate (104) is fixedly arranged in the dissolved oxygen meter body (1).
3. The dissolved oxygen meter with a dust-proof sealing structure according to claim 1, wherein: the oxygen dissolving instrument is characterized in that an electric box (2) is fixedly arranged at the bottom of the oxygen dissolving instrument body (1), and an access door (201) is movably arranged on the front face of the electric box (2) through a hinge.
4. The dissolved oxygen meter with a dust-proof sealing structure according to claim 1, wherein: two groups of bolt heads (402) extending to the inside of the bolt seat (101) are fixedly arranged on one side of the cleaning cabin (4), and locking pieces (404) extending to the inside of the bolt seat (101) are arranged on the back surface of the dissolved oxygen meter body (1) in a threaded manner.
5. The dissolved oxygen meter with a dust-proof sealing structure according to claim 1, wherein: the outside of the uniform motor (5) is fixedly arranged at the bottom of the inside of the power box (403) through a mounting frame, and one side of the cleaning rubber brush (503) is in abutting connection with one side of the monitoring electrode probe (401).
6. The dissolved oxygen meter with a dust-proof sealing structure according to claim 1, wherein: the electronic screen (6) is embedded and installed on the front face of the dissolved oxygen meter body (1), and the protective screen (601) is fixedly installed on the front face of the electronic screen (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321771181.9U CN220752007U (en) | 2023-07-07 | 2023-07-07 | Dissolved oxygen instrument with dustproof sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321771181.9U CN220752007U (en) | 2023-07-07 | 2023-07-07 | Dissolved oxygen instrument with dustproof sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220752007U true CN220752007U (en) | 2024-04-09 |
Family
ID=90550606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321771181.9U Active CN220752007U (en) | 2023-07-07 | 2023-07-07 | Dissolved oxygen instrument with dustproof sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220752007U (en) |
-
2023
- 2023-07-07 CN CN202321771181.9U patent/CN220752007U/en active Active
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