CN213600623U - Electrochemical-method-based C0 online monitoring multipoint sampling device - Google Patents
Electrochemical-method-based C0 online monitoring multipoint sampling device Download PDFInfo
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- CN213600623U CN213600623U CN202021263678.6U CN202021263678U CN213600623U CN 213600623 U CN213600623 U CN 213600623U CN 202021263678 U CN202021263678 U CN 202021263678U CN 213600623 U CN213600623 U CN 213600623U
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Abstract
The utility model discloses a C0 on-line monitoring's multiple spot sampling device based on electrochemistry, including mainboard and vacuum cylinder, the bottom fixedly connected with installation piece of mainboard, the sealed crown plate of one end fixedly connected with of mainboard. The beneficial effects of the utility model are that the inside joint of mainboard has the sealed lid of one end fixedly connected with of glass barrel, sealed lid carries out the contact with the sealed crown plate of mainboard one side and seals, sealed crown plate one end fixedly connected with breathing pipe, the breathing pipe is connected with the check point, a plurality of devices are connected with the check point that corresponds, glass barrel passes through vacuum tube and vacuum pump connection in the upper end, the vacuum tube is to the inside evacuation of glass barrel, the inside rubber one side of breathing in of glass barrel forms the negative pressure, the closing plate is opened under the pressure effect, inside the gas gets into the rubber of breathing in, the completion is breathed in the back, the closing plate is automatic closed, accomplish sealedly, carry out.
Description
Technical Field
The utility model belongs to the technical field of sampling device, concretely relates to C0 on-line monitoring's multiple spot sampling device based on electrochemistry method.
Background
Electrochemistry is the science of studying the interrelationship of electrical and chemical reactions. The interaction of electrical and chemical reactions can be accomplished by batteries, or by high voltage electrostatic discharge, both of which are collectively referred to as electrochemistry, which is a branch of electrochemistry known as discharge chemistry. Because discharge chemistry has a special name, electrochemistry is often specially referred to as 'science of battery', C0 generated by an electrochemical method needs to be monitored on line, and multipoint sampling is needed during monitoring, so that samples can be conveniently reserved for detection.
Most of C0 multipoint sampling of the existing electrochemical method is manually collected, namely, the system efficiency is low, multipoint synchronous sampling cannot be simultaneously carried out, and the using effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a C0 on-line monitoring's multiple spot sampling device based on electrochemical method 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: the utility model provides a multiple spot sampling device of C0 on-line monitoring based on electrochemistry method, includes mainboard and glass barrel, the bottom fixedly connected with installation piece of mainboard, the sealed crown plate of one end fixedly connected with of mainboard, the one end fixedly connected with breathing pipe of sealed crown plate, the one end activity joint of mainboard has the pull rod, the one end fixedly connected with of pull rod supports the touch panel, cup joint on the pull rod and be connected with the conflict spring, the internal connection of glass barrel has the rubber of breathing in, the sealed lid of one end fixedly connected with of glass barrel, the inside activity joint of sealed lid has the closing plate, the inside fixedly connected with gag lever post of sealed lid, the upper end of glass barrel is connected with the vacuum tube.
Preferably, the bottom of mainboard sets up to the arc, mainboard and glass barrel match the laminating and are connected, the mainboard carries out the multiple spot distribution setting with the part according to the demand.
Preferably, the inside joint of seal ring board is connected with seal ring, seal ring is the annular setting, seal ring is connected with one side contact of seal ring board.
Preferably, one end of the main board is provided with a clamping hole matched with the pull rod, and the pull rod is provided with a limiting block.
Preferably, the sealing cover is internally provided with a groove matched and clamped with the sealing plate, the edge of the sealing plate is obliquely arranged, and one end of the groove in the sealing cover is provided with a diameter larger than that of the sealing plate.
Preferably, one side of the sealing cover is movably clamped inside the limiting rod, the limiting rod is connected with a return spring, and one end of the return spring is in contact connection with the sealing cover.
Preferably, one end of the vacuum tube is connected with a sealing nut, and the upper end of the glass cylinder is provided with a connecting thread matched with the sealing nut.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the inside joint of mainboard has the sealed lid of one end fixedly connected with of glass barrel, sealed lid contacts with the sealed crown plate of mainboard one side and seals, sealed crown plate one end fixedly connected with breathing pipe, the breathing pipe is connected with the check point, a plurality of devices are connected with corresponding check point, glass barrel passes through vacuum tube and vacuum pump connection in the upper end, the vacuum tube is to the inside evacuation of glass barrel, the inside rubber one side of breathing in of glass barrel forms the negative pressure, the closing plate is opened under the pressure effect, inside gas gets into the rubber of breathing in, accomplish and breathe in the back, the closing plate is automatic closed, accomplish and seal, carry out the multiple spot simultaneous sampling of gas, it is convenient high.
(2) One side activity joint of mainboard has the pull rod, and the one end fixedly connected with of pull rod is to the touch panel, is connected with the conflict spring on the pull rod, and the conflict spring will be to the one end contact of touch panel and glass barrel, can carry out the chucking to glass barrel, guarantees the zonulae occludens of sealed lid and sealed crown plate, guarantees sealing performance, and the glass barrel that the joint set up simultaneously is convenient for take, and convenient high efficiency is taken in the installation, and the transparent glass barrel that sets up can be convenient for inside observation, excellent in use effect.
Drawings
Fig. 1 is a schematic plan view of the present invention;
FIG. 2 is a schematic view of the device of the present invention in use;
FIG. 3 is a schematic cross-sectional view of the glass cylinder according to the present invention;
FIG. 4 is a schematic view of the sealing ring plate connection of the present invention;
fig. 5 is an enlarged view of a structure in fig. 1.
In the figure: 1. a main board; 2. mounting blocks; 3. a seal ring plate; 4. an air intake duct; 5. a sealing gasket; 6. A pull rod; 7. a touch plate; 8. against the spring; 9. a glass cylinder; 10. a getter rubber; 11. a sealing cover; 12. a sealing plate; 13. a limiting rod; 14. a return spring; 15. a vacuum tube; 16. and sealing the nut.
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.
Please refer to fig. 1-5, the utility model provides a multiple spot sampling device of C0 on-line monitoring based on electrochemical method, including mainboard 1 and glass barrel 9, the bottom fixedly connected with installation piece 2 of mainboard 1, the one end fixedly connected with seal ring board 3 of mainboard 1, the one end fixedly connected with breathing pipe 4 of seal ring board 3, the one end activity joint of mainboard 1 has pull rod 6, the one end fixedly connected with of pull rod 6 supports touch panel 7, the cup joint is connected with conflict spring 8 on the pull rod 6, the internal connection of glass barrel 9 has the rubber 10 of breathing in, the sealed lid 11 of the one end fixedly connected with of glass barrel 9, the inside activity joint of sealed lid 11 has closing plate 12, the inside fixedly connected with gag lever post 13 of sealed lid 11, the upper end of glass barrel 9 is connected with vacuum tube 15.
In this embodiment, preferred, mainboard 1's bottom sets up to the arc, and mainboard 1 matches the laminating with glass barrel 9 and is connected, and mainboard 1 carries out the multiple spot distribution setting with the part according to the demand, accepts with the 9 bottoms of glass barrel through mainboard 1's bottom arc, is convenient for place the glass barrel 9 of cartridge dress stably, and the mainboard 1 and the part of multiple spot distribution can carry out the gaseous sample of multiple spot.
In this embodiment, preferably, the inside joint of the sealing ring plate 3 is connected with a sealing washer 5, the sealing washer 5 is arranged in an annular shape, the sealing washer 5 is in contact connection with one side of the sealing ring plate 3, and the sealing washer 5 is used for performing contact sealing, so that the sealing performance is improved, and air is prevented from entering.
In this embodiment, preferred, the one end setting of mainboard 1 and pull rod 6 assorted joint hole are provided with the stopper on the pull rod 6, and pull rod 6 can be in the installation of the one end activity joint of mainboard 1, and the stopper on the pull rod 6 can be spacing, avoids breaking away from of pull rod 6.
In this embodiment, preferably, a groove matching with the sealing plate 12 is formed in the sealing cover 11, the edge of the sealing plate 12 is inclined, one end of the groove in the sealing cover 11 is larger than the sealing plate 12 in diameter, the sealing cover 11 is matched with the sealing plate 12 to seal, when vacuum suction is performed, the sealing plate 12 is opened, the sealing plate 12 and the groove in the sealing cover 11 are not closed, and gas can enter through the edge.
In this embodiment, preferably, one side of the sealing cover 11 is movably clamped inside the limiting rod 13, the limiting rod 13 is connected with a return spring 14, one end of the return spring 14 is in contact connection with the sealing cover 11, the sealing cover 11 can be clamped and limited through the limiting rod 13, and the return spring 14 can automatically rebound to the sealing plate 12 after air is completely fed to seal the opening.
In this embodiment, preferably, one end of the vacuum tube 15 is connected to a sealing nut 16, the upper end of the glass cylinder 9 is provided with a connecting thread matched with the sealing nut 16, the vacuum tube 15 is connected to a vacuum pump, and the sealing nut 16 on the vacuum tube 15 can ensure the tightness of the connection.
The utility model discloses a theory of operation and use flow: when the device is used, a glass cylinder 9 is clamped into a mainboard 1, a vacuum tube 15 is connected to the upper end of the glass cylinder 9 distributed at multiple points, a sealing cover 11 is fixedly connected to one end of the glass cylinder 9, which is clamped in the mainboard 1, the sealing cover 11 is in contact sealing with a sealing annular plate 3 on one side of the mainboard 1, one end of the sealing annular plate 3 is fixedly connected with an air suction tube 4, the air suction tube 4 is connected with detection points, a plurality of devices are connected with corresponding detection points, the upper end of the glass cylinder 9 is connected with a vacuum pump through the vacuum tube 15, the vacuum tube 15 vacuumizes the inside of the glass cylinder 9, a negative pressure is formed on one side of an air suction rubber 10 in the glass cylinder 9, a sealing plate 12 is opened under the action of pressure, gas enters the air suction rubber 10, after air suction is completed, the sealing plate 12 is automatically closed, sealing is completed, the, the one end fixedly connected with of pull rod 6 supports touch panel 7, is connected with conflict spring 8 on pull rod 6, and conflict spring 8 will support touch panel 7 and the one end contact of glass barrel 9, can carry out the chucking to glass barrel 9, guarantees sealed lid 11 and the zonulae occludens of sealed crown plate 3, guarantees sealing performance, and the glass barrel 9 that the joint set up simultaneously is convenient for take, and convenient high efficiency is taken in the installation, and the glass barrel 9 of transparent setting can be convenient for inside observation, excellent in use effect.
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 (7)
1. The utility model provides a multiple spot sampling device of C0 on-line monitoring based on electrochemical method, includes mainboard (1) and glass barrel (9), its characterized in that: the bottom fixedly connected with installation piece (2) of mainboard (1), the one end fixedly connected with seal ring board (3) of mainboard (1), the one end fixedly connected with breathing pipe (4) of seal ring board (3), the one end activity joint of mainboard (1) has pull rod (6), the one end fixedly connected with of pull rod (6) supports touch panel (7), cup joint on pull rod (6) and be connected with conflict spring (8), the internal connection of glass barrel (9) has inspiration rubber (10), the sealed lid (11) of the one end fixedly connected with of glass barrel (9), the inside activity joint of sealed lid (11) has closing plate (12), sealed inside fixedly connected with gag lever post (13) of lid (11), the upper end of glass barrel (9) is connected with vacuum tube (15).
2. The multipoint sampling device for the electrochemical-based online monitoring of C0, according to claim 1, wherein: the bottom of mainboard (1) sets up to the arc, mainboard (1) and glass barrel (9) match the laminating and are connected, mainboard (1) and part carry out the multiple spot distribution setting as the demand.
3. The multipoint sampling device for the electrochemical-based online monitoring of C0, according to claim 1, wherein: the inside joint of seal ring board (3) is connected with seal ring (5), seal ring (5) are the annular setting, seal ring (5) are connected with one side contact of seal ring board (3).
4. The multipoint sampling device for the electrochemical-based online monitoring of C0, according to claim 1, wherein: one end of the main board (1) is provided with a clamping hole matched with the pull rod (6), and the pull rod (6) is provided with a limiting block.
5. The multipoint sampling device for the electrochemical-based online monitoring of C0, according to claim 1, wherein: the sealing structure is characterized in that a groove matched and clamped with the sealing plate (12) is formed in the sealing cover (11), the edge of the sealing plate (12) is obliquely arranged, and the diameter of one end of the groove in the sealing cover (11) is larger than that of the sealing plate (12).
6. The multipoint sampling device for the electrochemical-based online monitoring of C0, according to claim 1, wherein: inside one side activity joint gag lever post (13) of sealed lid (11), be connected with reset spring (14) on gag lever post (13), the one end and the sealed contact of covering (11) of reset spring (14) are connected.
7. The multipoint sampling device for the electrochemical-based online monitoring of C0, according to claim 1, wherein: one end of the vacuum tube (15) is connected with a sealing nut (16), and the upper end of the glass cylinder body (9) is provided with a connecting thread matched with the sealing nut (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021263678.6U CN213600623U (en) | 2020-07-01 | 2020-07-01 | Electrochemical-method-based C0 online monitoring multipoint sampling device |
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| CN202021263678.6U CN213600623U (en) | 2020-07-01 | 2020-07-01 | Electrochemical-method-based C0 online monitoring multipoint sampling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114137156A (en) * | 2021-11-02 | 2022-03-04 | 中泸有限公司 | Air pollution degree rapid detection equipment |
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- 2020-07-01 CN CN202021263678.6U patent/CN213600623U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114137156A (en) * | 2021-11-02 | 2022-03-04 | 中泸有限公司 | Air pollution degree rapid detection equipment |
| CN114137156B (en) * | 2021-11-02 | 2023-07-25 | 中泸有限公司 | Air pollution degree short-term test equipment |
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