CN205643146U - Salinity meter - Google Patents
Salinity meter Download PDFInfo
- Publication number
- CN205643146U CN205643146U CN201620317502.1U CN201620317502U CN205643146U CN 205643146 U CN205643146 U CN 205643146U CN 201620317502 U CN201620317502 U CN 201620317502U CN 205643146 U CN205643146 U CN 205643146U
- Authority
- CN
- China
- Prior art keywords
- prism
- lens barrel
- salinometer
- base
- lens cone
- Prior art date
- 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
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses an it is easy and simple to handle, reduce the salinity meter of temperature to the testing result influence. This salinity meter, including detection prism, prism table, apron, lens cone, adjusting screw, diopter regulation wheel, lens cone one end is provided with the prism table, the other end is provided with the eyepiece, install the detection prism on the prism table, apron one end is articulated with the prism table, the apron covers and detects the prism, be provided with the diopter regulation wheel between lens cone and the eyepiece, be provided with adjusting screw on the lens cone, salinity meter still includes base, elevating gear, staple bolt, the staple bolt passes through elevating gear and installs on the base, the staple bolt suit is on the lens cone. The change of adopting this salinity meter can reduce the temperature at the in -process of reading has reduced the influence of temperature variation to the testing result. The base is fixed with the lens cone simultaneously, and the salinity meter of being convenient for keeps the level, can improve the accuracy of measurement personnel reading.
Description
Technical field
This utility model relates to a kind of salinity detector, a kind of salinometer for Chinese crude drug detection.
Background technology
Known: current salinometer typically uses the mode of chemistry to analyze the salinity of liquid or liquid, so current salinometer volume ratio is relatively big, can only use in the lab, it is impossible to be applied in the industry such as household, diet.
Common salinometer is divided into the optics salinometer that conductance salinometer and laboratory use.Owing to optics salinometer is during using, operator need to hold lens barrel and carry out reading, during lens barrel hand-held due to operator, body temperature can be delivered to lens barrel and change the temperature of salinometer, thus affect the accuracy of detection of salinometer.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of easy and simple to handle, reduces the salinometer that testing result is affected by temperature.
This utility model solves the technical scheme is that salinometer of its technical problem, and including detection prism, prism table, cover plate, lens barrel, set screw, diopter adjustment wheel, described lens barrel one end is provided with prism table；The other end is provided with eyepiece；Detection prism is installed on described prism table；Described cover plate one end is hinged with prism table；Described cover plate covers detection prism；Diopter adjustment wheel it is provided with between described lens barrel and eyepiece；It is provided with set screw on described lens barrel；Salinometer, also includes base, lowering or hoisting gear, anchor ear；Described anchor ear is arranged on base by lowering or hoisting gear；Described anchor ear is sleeved on lens barrel.
Further, described lowering or hoisting gear one end is fixed on base, and the other end is rotationally connected with anchor ear.
Preferably, described lowering or hoisting gear uses expansion link.
Further, the outer circumference surface that described lens barrel has being provided with jacket, described jacket is between the outer circumference surface and anchor ear of lens barrel.
The beneficial effects of the utility model are: salinometer described in the utility model, owing to being provided with base, lowering or hoisting gear it is provided with on base, lowering or hoisting gear is connected with anchor ear, anchor ear embraces lens barrel, thus when carrying out detecting reading, lens barrel can be played a supporting role by the lowering or hoisting gear on base, it is not necessary to the hand-held lens barrel of operator carries out reading.Therefore during reading, decrease the change of temperature, reduce the variations in temperature impact on testing result.Lens barrel is fixed by base simultaneously, it is simple to salinometer keeps level, it is possible to increase the accuracy of testing staff's reading.
Accompanying drawing explanation
Fig. 1 is the structural representation of salinometer in this utility model embodiment；
Figure indicates: 1-detects prism, 2-prism table, 3-cover plate, 4-lens barrel, 5-set screw, 6-diopter adjustment wheel, 7-eyepiece, 8-lowering or hoisting gear, 9-anchor ear, 10-base, 11-jacket.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
As it is shown in figure 1, salinometer described in the utility model, including detection prism 1, prism table 2, cover plate 3, lens barrel 4, set screw 5, diopter adjustment wheel 6, described lens barrel 4 one end is provided with prism table 2；The other end is provided with eyepiece 7；Detection prism 1 is installed on described prism table 2；Described cover plate 3 one end is hinged with prism table 2；Described cover plate 3 covers detection prism 1；Diopter adjustment wheel 6 it is provided with between described lens barrel 4 and eyepiece 7；It is provided with set screw 5 on described lens barrel 4；Salinometer, also includes base 10, lowering or hoisting gear 8, anchor ear 9；Described anchor ear 9 is arranged on base 10 by lowering or hoisting gear 8；Described anchor ear 9 is sleeved on lens barrel 4.
During using, it is first turned on cover plate 3, at detection 1 supernatant water of prism, is then corrected the zero-bit of salinometer by set screw 5.After having corrected, detection prism 1 is dried, then on detection prism 1, drip solution to be detected；Avoiding detecting simultaneously and produce bubble on prism 1, then regulation lowering or hoisting gear 8 makes lens barrel 4 be positioned at tester to be easy to the position of observed reading, carry out reading.Thus avoid in the direct hand-held lens barrel 4 of tester communicates the temperature to instrument and testing result is impacted.
In sum, salinometer described in the utility model, owing to being provided with base 10, lowering or hoisting gear 8 it is provided with on base 10, lowering or hoisting gear 8 and anchor ear connect 9 and connect, and anchor ear 9 embraces lens barrel 4, thus when carrying out detecting reading, lens barrel 4 can be played a supporting role by the lowering or hoisting gear 8 on base 10, it is not necessary to the hand-held lens barrel of operator carries out reading.Therefore during reading, decrease the change of temperature, reduce the variations in temperature impact on testing result.Lens barrel is fixed by base simultaneously, it is simple to salinometer keeps level, it is possible to increase the accuracy of testing staff's reading.
For the ease of the angle of lens barrel 4 during regulation testing staff's reading so that lens barrel 4 can face toward the direction that light is good, and further, described lowering or hoisting gear 8 one end is fixed on base 10, and the other end is rotationally connected with anchor ear 9.
In order to reduce manufacturing cost, described lowering or hoisting gear 8 uses expansion link.
During for the ease of being unloaded by base, it is possible to be used alone by salinometer, avoid the impact that salinometer is detected by temperature simultaneously.Further, the outer circumference surface that described lens barrel 4 has being provided with jacket 11, described jacket 11 is between the outer circumference surface and anchor ear 9 of lens barrel 4.
Claims (4)
1. salinometer, including detection prism (1), prism table (2), cover plate (3), lens barrel (4), set screw (5), diopter adjustment wheel (6), described lens barrel (4) one end is provided with prism table (2)；The other end is provided with eyepiece (7)；Detection prism (1) is installed on described prism table (2)；Described cover plate (3) one end is hinged with prism table (2)；Described cover plate (3) covers detection prism (1)；Diopter adjustment wheel (6) it is provided with between described lens barrel (4) and eyepiece (7)；Set screw (5) it is provided with on described lens barrel (4)；It is characterized in that: also include base (10), lowering or hoisting gear (8), anchor ear (9)；Described anchor ear (9) is arranged on base (10) by lowering or hoisting gear (8)；Described anchor ear (9) is sleeved on lens barrel (4).
2. salinometer as claimed in claim 1, it is characterised in that: described lowering or hoisting gear (8) one end is fixed on base (10), and the other end is rotationally connected with anchor ear (9).
3. salinometer as claimed in claim 2, it is characterised in that: described lowering or hoisting gear (8) uses expansion link.
4. salinometer as claimed in claim 1, it is characterized in that: be provided with jacket (11) on the outer circumference surface that described lens barrel (4) has, described jacket (11) is positioned between the outer circumference surface of lens barrel (4) and anchor ear (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620317502.1U CN205643146U (en) | 2016-04-14 | 2016-04-14 | Salinity meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620317502.1U CN205643146U (en) | 2016-04-14 | 2016-04-14 | Salinity meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205643146U true CN205643146U (en) | 2016-10-12 |
Family
ID=57065419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620317502.1U Expired - Fee Related CN205643146U (en) | 2016-04-14 | 2016-04-14 | Salinity meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205643146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114910418A (en) * | 2022-07-18 | 2022-08-16 | 南京双牌石科技实业有限公司 | Food sugar and salt concentration detection device |
-
2016
- 2016-04-14 CN CN201620317502.1U patent/CN205643146U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114910418A (en) * | 2022-07-18 | 2022-08-16 | 南京双牌石科技实业有限公司 | Food sugar and salt concentration detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |