CN205898764U - Novel pH meter - Google Patents
Novel pH meter Download PDFInfo
- Publication number
- CN205898764U CN205898764U CN201620801121.0U CN201620801121U CN205898764U CN 205898764 U CN205898764 U CN 205898764U CN 201620801121 U CN201620801121 U CN 201620801121U CN 205898764 U CN205898764 U CN 205898764U
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- Prior art keywords
- base
- meter
- probe
- measurement zone
- new
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005259 measurement Methods 0.000 claims abstract description 17
- 239000000919 ceramic Substances 0.000 claims abstract description 4
- 239000000523 sample Substances 0.000 claims description 15
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000001276 controlling effect Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a novel pH meter, including base, telescopic link and pH meter, base one side is the measurement zone, and the opposite side is for controlling the district, be provided with the recess of square on the base of measurement zone, the ceramic plate has been laid to the recess bottom, the inside electrical heating rod that is provided with of base of measurement zone, the container has been placed to the recess top, the container lateral wall is provided with sucking disc formula temperature sensor, the telescopic link is installed perpendicularly to the recess side, telescopic link top cover is equipped with the horizontal pole, horizontal pole one end is fixed with the pH meter through the tightening knob, the base upper surface of controlling the district is provided with the digital display screen, digital display screen below is provided with adjusting button, control the inside control mainboard that is provided with of base in district. The utility model discloses be provided with heating device, can have set up the predetermined temperature and heat to can carry out height measurement to the object, increase the detection precision, enlarge this novel application scope.
Description
Technical field
The utility model is related to liquid acidity-basicity tester field, specially a kind of new ph meter.
Background technology
Ph meter, is a kind of conventional instrument and equipment, is mainly used to the pH value of accurate measurement liquid medium, extensively at present
It is applied to the fields such as industry, agricultural, scientific research, environmental protection.
But traditional ph meter structure relatively simple it is impossible to adjust temperature, single function, when solution to be measured needs heating,
Its demand for heat can not be met, cause inspection data to have error, when object needs elevation carrection, traditional ph counts nor meets
Its measurement demand.
Content of the invention
The purpose of this utility model is to provide a kind of new ph meter, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, the utility model provides a kind of following technical scheme: new ph meter, including base, stretches
Bar and ph meter, described base side is measurement zone, and opposite side is control area；It is provided with pros on the base of described measurement zone
The groove of shape；Described bottom portion of groove is equipped with ceramic wafer；The chassis interior of described measurement zone is provided with electrically heated rod；Described groove
Top is placed with container；Described container side wall is provided with sucked type temperature sensor；Described groove side is vertically installed with flexible
Bar；Described expansion link top is arranged with cross bar；Described cross bar one end is fixed with ph meter by tightening knob；Described ph meter is included even
Adapter and probe；Described probe is slidably connected at connection tube end, and adjusts probe positions by tightening knob；Described control area
Base upper surface be provided with digital display screen；It is provided with regulating key below described digital display screen；The chassis interior of described control area sets
It is equipped with control mainboard；Described digital display screen, regulating key are all electrically connected with control mainboard；Described electrically heated rod, sucked type temperature
Sensor and probe are all electrically connected with control mainboard；Described base bottom is provided with balance adjustment leg.
Preferably, described electrically heated rod is at least provided with four, and surrounds positive shape.
Preferably, described expansion link is provided with rule.
Preferably, described probe end is circular arc.
Preferably, described chassis side is provided with radiator window.
Compared with prior art, the beneficial effects of the utility model are: the utility model is provided with heater, such as need to treat
When survey liquid needs heating, predetermined temperature can be set and heated, and elevation carrection, adjusting bracket can be carried out to object
All collapsible, container side is provided with sucked type temperature sensor, can detect the temperature at any position, increased accuracy of detection,
Expand this new scope of application.
Brief description
Fig. 1 is the utility model side view；
Fig. 2 is the utility model top view；
Fig. 3 arranges figure for the utility model heating rod.
In reference: 1- base；2- expansion link；3-ph counts；4- measurement zone；5- control area；6- groove；7- electrical heating
Rod；8- container；9- sucked type temperature sensor；10- cross bar；11- tightens knob；12- connecting tube；13- pops one's head in；14- digital display screen；
15- regulating key；16- balance adjustment leg；17- rule；18- radiator window.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment that the utility model provides:
A kind of new ph meter, counts 3 including base 1, expansion link 2 and ph, base 1 side is measurement zone 4, and opposite side is
Control area 5；Foursquare groove 6 is provided with the base 1 of measurement zone 4；Groove 6 bottom is equipped with ceramic wafer；The bottom of measurement zone 4
Seat 1 is internally provided with electrically heated rod 7；It is placed with container 8 above groove 6；Container 8 side wall is provided with sucked type temperature sensor 9；
Groove 6 side is vertically installed with expansion link 2；Expansion link 2 top is arranged with cross bar 10；Cross bar 10 one end is solid by tightening knob 11
Surely there is ph meter 3；Ph meter 3 includes connecting tube 12 and probe 13；13 ends of popping one's head in are slidably connected at connecting tube 12 end, and by adjusting
Tight knob 11 adjusts probe 13 positions；Base 1 upper surface of control area 5 is provided with digital display screen 14；It is provided with below digital display screen 14
Regulating key 15；The base 1 of control area 5 is internally provided with control mainboard；Digital display screen 14, regulating key 15 are all electric with control mainboard
Property connect；Electrically heated rod 7, sucked type temperature sensor 9 and probe 13 are all electrically connected with control mainboard；Base 1 bottom is arranged
There is balance adjustment leg 16.
Electrically heated rod 7 is at least provided with four, and surrounds positive shape, so that container 8 is heated evenly；It is provided with expansion link 2
Rule 17, carries out elevation carrection to object；Pop one's head in 13 ends for circular arc, is conducive to contact uniformly, makes detection more accurate；Bottom
Seat 1 side is provided with radiator window 18, it is to avoid base interior temperature spends height.
Operation principle: in utility model works, by balance adjustment leg 16 by base 1 level-off, adjust flexible
Bar 2 height, the probe 13 of ph meter 3 is inserted in container 8, reads pH-value by the digital display screen 14 of control area 5, if necessary to right
Solution heating to be measured, then preset heating-up temperature by regulating key 15, by the cooperation with sucked type temperature sensor 9, make
Temperature is heated to preset value, insertion probe 13 measurement.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, this practicality can be realized in other specific forms new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that the containing of equivalency that will fall in claim
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limiting
Involved claim.
Claims (5)
1. a kind of new ph meter, include base (1), expansion link (2) and ph count (3) it is characterised in that: described base (1) side
For measurement zone (4), and opposite side is control area (5)；It is provided with foursquare groove on the base (1) of described measurement zone (4)
(6)；Described groove (6) bottom is equipped with ceramic wafer；The base (1) of described measurement zone (4) is internally provided with electrically heated rod (7)；
It is placed with container (8) above described groove (6)；Described container (8) side wall is provided with sucked type temperature sensor (9)；Described recessed
Groove (6) side is vertically installed with expansion link (2)；Described expansion link (2) top is arranged with cross bar (10)；Described cross bar (10) one end
It is fixed with ph meter (3) by tightening knob (11)；Described ph meter (3) includes connecting tube (12) and probe (13)；Described probe
(13) end is slidably connected at connecting tube (12) end, and adjusts probe (13) position by tightening knob (11)；Described manipulation
Base (1) upper surface in area (5) is provided with digital display screen (14)；It is provided with regulating key (15) below described digital display screen (14)；Institute
The base (1) stating control area (5) is internally provided with control mainboard；Described digital display screen (14), regulating key (15) are all led with controlling
Plate is electrically connected with；Described electrically heated rod (7), sucked type temperature sensor (9) and probe (13) are all electrically connected with control mainboard；
Described base (1) bottom is provided with balance adjustment leg (16).
2. a kind of new ph meter according to claim 1 it is characterised in that: described electrically heated rod (7) is at least provided with four
Individual, and surround positive shape.
3. a kind of new ph meter according to claim 1 it is characterised in that: be provided with rule on described expansion link (2)
(17).
4. a kind of new ph meter according to claim 1 it is characterised in that: described probe (13) end is circular arc.
5. a kind of new ph meter according to claim 1 it is characterised in that: described base (1) side is provided with radiator window
(18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620801121.0U CN205898764U (en) | 2016-07-27 | 2016-07-27 | Novel pH meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620801121.0U CN205898764U (en) | 2016-07-27 | 2016-07-27 | Novel pH meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205898764U true CN205898764U (en) | 2017-01-18 |
Family
ID=57785393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620801121.0U Expired - Fee Related CN205898764U (en) | 2016-07-27 | 2016-07-27 | Novel pH meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205898764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226019A (en) * | 2017-12-08 | 2018-06-29 | 江苏理文化工有限公司 | A kind of detection device of coating |
-
2016
- 2016-07-27 CN CN201620801121.0U patent/CN205898764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108226019A (en) * | 2017-12-08 | 2018-06-29 | 江苏理文化工有限公司 | A kind of detection device of coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211018 Address after: 400000 No. 16, Huabei 2nd Road, Changshou District, Chongqing Patentee after: CHONGQING XINREN TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 408100 No. 6, Hedu Hefeng Avenue, Fuling District, Chongqing Patentee before: CHONGQING ZHOUQI TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 |