CN209640282U - Polarograph protecting device is used in a kind of measurement of metal class geological sample - Google Patents
Polarograph protecting device is used in a kind of measurement of metal class geological sample Download PDFInfo
- Publication number
- CN209640282U CN209640282U CN201920450623.7U CN201920450623U CN209640282U CN 209640282 U CN209640282 U CN 209640282U CN 201920450623 U CN201920450623 U CN 201920450623U CN 209640282 U CN209640282 U CN 209640282U
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- China
- Prior art keywords
- polarograph
- mercury
- device pedestal
- metal class
- fixedly connected
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Abstract
The utility model discloses a kind of metal class geological sample measurement polarograph protecting devices, it is related to polarograph protecting device technical field, specially a kind of metal class geological sample measurement polarograph protecting device, including device pedestal, the upper surface of described device pedestal is fixedly connected with polarograph placement plate, the polarograph placement plate offers polarograph placing groove far from the side of device pedestal, the polarograph placing groove is internally provided with polarograph, the side of the polarograph is provided with capillary dropping-mercury electrode, polarograph protective casing is connected with above described device pedestal.Metal class geological sample measurement polarograph protecting device, pass through the design of polarograph protective casing, entire polarograph dropping-mercury electrode device can be covered on wherein, the mercury-storage bottle in polarograph dropping-mercury electrode device is isolated with other spaces in laboratory especially, effectively prevents evaporation of the mercury in polarograph dropping-mercury electrode device to laboratory.
Description
Technical field
The utility model relates to polarograph protecting device technical field, pole is used in specially a kind of metal class geological sample measurement
Spectrometer protective device.
Background technique
Polarograph is obtained current -voltage curve when being electrolysed according to substance, is contained to different ions in electrolyte solution
Amount carries out a kind of electric chemical formula analysis instrument of qualitative analysis and quantitative analysis, its test result be a Polarographic Curves (or
Claim polarogram), the half wave potential that each substance is corresponded on polarogram is the foundation of qualitative analysis, and wave height (represents limiting diffusion current)
It is then the foundation of quantitative analysis.
Currently, generally installing exhaust fan below window in the laboratory using polarograph, pass through exhaust fan
Mercuryvapour in laboratory is discharged into outdoor, although this safeguard procedures can play centainly with mitigating laboratory mercury pollution
Effect, still, this safeguard procedures are that Mercury Film Coated Silver Matrix Electrode on polarograph and capillary dropping-mercury electrode device will first
After in mercury emissions to laboratory, it exhaust fan could be passed through again will test indoor mercuryvapour and be discharged into outside laboratory, it cannot
Fundamentally prevent Mercury Film Coated Silver Matrix Electrode and the capillary dropping-mercury electrode device on polarograph from discharging mercury into laboratory, if only
Only with above-mentioned safeguard procedures, the personnel that work in the lab for a long time will mercuryvapour constantly in ingress of air, to body
Cause different degrees of damage.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of metal class geological sample measurement and is protected with polarograph
Device solves the problems mentioned above in the background art.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of metal class geological sample
Measurement uses polarograph protecting device, including device pedestal, the upper surface of described device pedestal to be fixedly connected with polarograph placement plate,
The polarograph placement plate offers polarograph placing groove far from the side of device pedestal, and the inside of the polarograph placing groove is set
It is equipped with polarograph, the side of the polarograph is provided with capillary dropping-mercury electrode, is connected with above described device pedestal
Polarograph protective casing, the polarograph protective casing are flexibly connected with polarograph placement plate, and the inside of described device pedestal is opened
Equipped with link slot, the internal activity of the link slot is connected with useless mercury assembling supporting member, and described device chassis interior is located at useless mercury and receives
Communicating pipe is fixedly connected with above collection shell, and the communicating pipe is through the inside of polarograph placement plate, described device pedestal
The side for being internally located at link slot offers device slot, and described device slot is internally provided with filtrate housing, the filtrate housing
Be internally provided with active carbon layer, the side of the filtrate housing is fixedly connected with exhaust column, the inside setting of the exhaust column
There is an exhaust fan, the exhaust column is through the inside of polarograph placement plate.
Optionally, the lower surface of described device pedestal is fixedly connected with non-slip mat, and the material of the non-slip mat is rubber, and
The size of the non-slip mat is adapted with the size of device pedestal.
Optionally, the side of the useless mercury assembling supporting member is fixedly connected with link block, and the link block is received far from useless mercury
The side of collection shell offers catching groove.
Optionally, the communicating pipe is located at the lower section of capillary dropping-mercury electrode, and the upper end of the communicating pipe is provided with work
Movable plate.
Optionally, the side of the filtrate housing is fixedly connected with air-exhausting duct, and described device pedestal is internally provided with
Power supply.
Optionally, the side of the polarograph protective casing is fixedly connected with sliding rail, and the polarograph protective casing passes through
Sliding rail is connected with cover board, and the cover board is located at the side of polarograph protective casing and is provided with gasket.
(3) beneficial effect
The utility model provides a kind of metal class geological sample measurement polarograph protecting device, has following beneficial to effect
Fruit:
1, metal class geological sample measurement polarograph protecting device can be with by the design of polarograph protective casing
Entire polarograph dropping-mercury electrode device is covered on wherein, especially by polarograph dropping-mercury electrode device mercury-storage bottle and laboratory
Other spaces isolation, evaporation of the mercury in polarograph dropping-mercury electrode device to laboratory is effectively prevented, moreover, passing through pumping
The intracorporal mercuryvapour of polarograph protecting crust can effectively be pumped into filtrate housing, filter through active carbon layer by the design of blower
It crosses, is discharged by air-exhausting duct, to effectively play the role of protection to the health of experimenter, and also avoid mercury
Pollution of the steam to environment.
2, metal class geological sample measurement polarograph protecting device, by the design for the mercury assembling supporting member that gives up, so that surveying
During examination when replacing electrolytic cell, the mercury drop of capillary dropping-mercury electrode drippage is fairly fallen in useless mercury assembling supporting member, moreover, logical
It crosses and proper amount of clear water is added into useless mercury assembling supporting member, sealing function can be played to useless mercury, reduce the generation of mercuryvapour, and
During the test, the useless mercury being dropped in electrolytic cell can pour into centralized collection in useless mercury assembling supporting member, meanwhile, it is using
When, hand can be put in polarograph protective casing and directly operated by pulling up cover board, it is easy to use.
Detailed description of the invention
Fig. 1 is the utility model main view the schematic diagram of the section structure；
Fig. 2 is the utility model backsight the schematic diagram of the section structure；
Fig. 3 is the utility model schematic view of the front view；
Fig. 4 is the utility model cover board backsight structural representation.
In figure: 1, device pedestal；2, polarograph placement plate；3, polarograph placing groove；4, polarograph；5, capillary drop mercury electricity
Pole；6, polarograph protective casing；7, link slot；8, give up mercury assembling supporting member；9, communicating pipe；10, device slot；11, filtrate housing；
12, active carbon layer；13, exhaust column；14, exhaust fan；15, non-slip mat；16, link block；17, catching groove；18, movable plate；19, air draft
Pipe；20, power supply；21, sliding rail；22, cover board；23, gasket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
The utility model provides a kind of technical solution referring to FIG. 1 to FIG. 4: pole is used in a kind of measurement of metal class geological sample
Spectrometer protective device, including device pedestal 1, the lower surface of device pedestal 1 are fixedly connected with non-slip mat 15, the material of non-slip mat 15
For rubber, and the size of non-slip mat 15 is adapted with the size of device pedestal 1, and the upper surface of device pedestal 1 is fixedly connected with pole
Spectrometer placement plate 2, polarograph placement plate 2 offer polarograph placing groove 3, polarograph placing groove 3 far from the side of device pedestal 1
Be internally provided with polarograph 4, the side of polarograph 4 is provided with capillary dropping-mercury electrode 5, and the top activity of device pedestal 1 connects
Be connected to polarograph protective casing 6, further, for ease of operation, polarograph protective casing 6 should be designed to it is transparent, or
Transparency window is set on polarograph protective casing 6, by the design of polarograph protective casing 6, entire polarograph can be dripped into mercury
Electrode assembly covers on wherein, and especially the mercury-storage bottle in polarograph dropping-mercury electrode device is isolated with other spaces in laboratory,
Evaporation of the mercury in polarograph dropping-mercury electrode device to laboratory is effectively prevented, moreover, passing through the design of exhaust fan 14, energy
It is enough that effectively the mercuryvapour in polarograph protective casing 6 is pumped into filtrate housing 11, it is filtered through active carbon layer 12, by air draft
Pipe 19 is discharged, to effectively play the role of protection to the health of experimenter, and also avoids mercuryvapour pair
The pollution of environment, meanwhile, when in use, hand can be put in polarograph protective casing 6 and directly grasped by pulling up cover board 22
Make, easy to use, the side of polarograph protective casing 6 is fixedly connected with sliding rail 21, and polarograph protective casing 6 is living by sliding rail 21
It is dynamic to be connected with cover board 22, and cover board 22 is located at the side of polarograph protective casing 6 and is provided with gasket 23, polarograph protective casing
6 are flexibly connected with polarograph placement plate 2, and the inside of device pedestal 1 offers link slot 7, and the internal activity of link slot 7 is connected with
Useless mercury assembling supporting member 8, by the design for the mercury assembling supporting member 8 that gives up, so that capillary drips mercury in test process when replacing electrolytic cell
The mercury drop that electrode 5 drips is fairly fallen in useless mercury assembling supporting member 8, moreover, appropriate clear by being added into useless mercury assembling supporting member 8
Water can play sealing function to useless mercury, reduce the generation of mercuryvapour, and during the test, be dropped in electrolytic cell
Useless mercury can pour into centralized collection in useless mercury assembling supporting member 8, the side of useless mercury assembling supporting member 8 is fixedly connected with link block 16,
And link block 16 offers catching groove 17 far from the side of useless mercury assembling supporting member 8, device pedestal 1 is internally located at useless mercury assembling supporting member 8
Top be fixedly connected with communicating pipe 9, be located at the lower section of capillary dropping-mercury electrode 5 communicating pipe 9, and the upper end setting of communicating pipe 9
There is movable plate 18, communicating pipe 9, the side that device pedestal 1 is internally located at link slot 7 was opened through the inside of polarograph placement plate 2
Equipped with device slot 10, device slot 10 is internally provided with filtrate housing 11, and the side of filtrate housing 11 is fixedly connected with air-exhausting duct
19, and device pedestal 1 is internally provided with power supply 20, filtrate housing 11 is internally provided with active carbon layer 12, filter housing
The side of body 11 is fixedly connected with exhaust column 13, and exhaust column 13 is internally provided with exhaust fan 14, and exhaust column 13 is through polarogram
The inside of instrument placement plate 2.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion metal class geological sample measurement polarograph protecting device, passes through setting for polarograph protective casing 6
Meter, entire polarograph dropping-mercury electrode device can be covered on wherein, especially by the mercury-storage bottle in polarograph dropping-mercury electrode device
It is isolated with other spaces in laboratory, effectively prevents evaporation of the mercury in polarograph dropping-mercury electrode device to laboratory, and
And by the design of exhaust fan 14, effectively the mercuryvapour in polarograph protective casing 6 can be pumped into filtrate housing 11,
It is filtered through active carbon layer 12, it is discharged by air-exhausting duct 19, to effectively play protection to the health of experimenter
Effect, and also avoids pollution of the mercuryvapour to environment, by the design for the mercury assembling supporting member 8 that gives up so that in test process
When replacing electrolytic cell, the mercury drop that capillary dropping-mercury electrode 5 drips is fairly fallen in useless mercury assembling supporting member 8, moreover, by useless mercury
Proper amount of clear water is added in assembling supporting member 8, sealing function can be played to useless mercury, reduce the generation of mercuryvapour, and testing
In the process, the useless mercury being dropped in electrolytic cell can pour into centralized collection in useless mercury assembling supporting member 8, meanwhile, when in use, it can lead to
It crosses and pulls up cover board 22, hand is put in polarograph protective casing 6 and is directly operated, it is easy to use.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary
The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of measurement of metal class geological sample polarograph protecting device, including device pedestal (1), it is characterised in that: described
The upper surface of device pedestal (1) is fixedly connected with polarograph placement plate (2), and the polarograph placement plate (2) is far from device pedestal
(1) side offers polarograph placing groove (3), being internally provided with polarograph (4) for the polarograph placing groove (3), described
The side of polarograph (4) is provided with capillary dropping-mercury electrode (5), and described device pedestal is connected with polarograph above (1)
Protective casing (6), the polarograph protective casing (6) are flexibly connected with polarograph placement plate (2), described device pedestal (1)
Inside offers link slot (7), and the internal activity of the link slot (7) is connected with useless mercury assembling supporting member (8), described device pedestal
(1) it is internally located above useless mercury assembling supporting member (8) and is fixedly connected with communicating pipe (9), the communicating pipe (9) is through polarograph
The inside of placement plate (2), the side that described device pedestal (1) is internally located at link slot (7) offer device slot (10), the dress
Being internally provided with filtrate housing (11) for slot (10) is set, the filtrate housing (11) is internally provided with active carbon layer (12), institute
The side for stating filtrate housing (11) is fixedly connected with exhaust column (13), and the exhaust column (13) is internally provided with exhaust fan
(14), inside of the exhaust column (13) through polarograph placement plate (2).
2. a kind of metal class geological sample measurement polarograph protecting device according to claim 1, it is characterised in that: institute
The lower surface for stating device pedestal (1) is fixedly connected with non-slip mat (15), and the material of the non-slip mat (15) is rubber, and described anti-
The size of skidding (15) is adapted with the size of device pedestal (1).
3. a kind of metal class geological sample measurement polarograph protecting device according to claim 1, it is characterised in that: institute
The side for stating useless mercury assembling supporting member (8) is fixedly connected with link block (16), and the link block (16) is far from useless mercury assembling supporting member
(8) side offers catching groove (17).
4. a kind of metal class geological sample measurement polarograph protecting device according to claim 1, it is characterised in that: institute
The lower section for communicating pipe (9) being located at capillary dropping-mercury electrode (5) is stated, and the upper end of the communicating pipe (9) is provided with movable plate (18).
5. a kind of metal class geological sample measurement polarograph protecting device according to claim 1, it is characterised in that: institute
The side for stating filtrate housing (11) is fixedly connected with air-exhausting duct (19), and described device pedestal (1) be internally provided with power supply electricity
Source (20).
6. a kind of metal class geological sample measurement polarograph protecting device according to claim 1, it is characterised in that: institute
The side for stating polarograph protective casing (6) is fixedly connected with sliding rail (21), and the polarograph protective casing (6) passes through sliding rail (21)
It is connected with cover board (22), and the cover board (22) is located at the side of polarograph protective casing (6) and is provided with gasket (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450623.7U CN209640282U (en) | 2019-04-04 | 2019-04-04 | Polarograph protecting device is used in a kind of measurement of metal class geological sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450623.7U CN209640282U (en) | 2019-04-04 | 2019-04-04 | Polarograph protecting device is used in a kind of measurement of metal class geological sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209640282U true CN209640282U (en) | 2019-11-15 |
Family
ID=68497363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920450623.7U Expired - Fee Related CN209640282U (en) | 2019-04-04 | 2019-04-04 | Polarograph protecting device is used in a kind of measurement of metal class geological sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209640282U (en) |
-
2019
- 2019-04-04 CN CN201920450623.7U patent/CN209640282U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 |