CN105737872A - Chemical instrument convenient for value reading - Google Patents
Chemical instrument convenient for value reading Download PDFInfo
- Publication number
- CN105737872A CN105737872A CN201610189600.6A CN201610189600A CN105737872A CN 105737872 A CN105737872 A CN 105737872A CN 201610189600 A CN201610189600 A CN 201610189600A CN 105737872 A CN105737872 A CN 105737872A
- Authority
- CN
- China
- Prior art keywords
- lamella lucida
- table cover
- groove
- transparent plate
- mobile
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
- G01D11/26—Windows; Cover glasses; Sealings therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Measuring And Other Instruments (AREA)
Abstract
The invention provides a chemical instrument convenient for value reading. The chemical instrument comprises a meter body and a meter cover, the meter cover is in threaded connection with the meter body and covers a dial plate in the meter body, the top of the meter cover is provided with an opening, the meter cover over the dial plate is provided with a fixed transparent plate, a movable transparent plate suitable for penetrating the meter cover and performing a reciprocating motion on the meter cover is further disposed on the transparent plate, an upper end and a lower end of the movable transparent plate at a position where the movable transparent plate penetrates the meter cover are respectively provided with a scraper plate close to the movable transparent plate in a tilting manner, an edge of the fixed transparent plate below the scraper plate is provided with a groove, and the meter cover right facing the groove is provided with a movable opening. Through the scheme, the value reading can be directly performed. If dust is attached to the movable transparent plate, the movable transparent plate can be moved, so the fixed transparent plate is exposed, and then the reading is very convenient to perform.
Description
Technical field
The present invention relates to field of instrumentation technology, particularly relate to a kind of chemical instruments facilitating reading numerical values.
Background technology
In existing instrument structure, great majority are all adopt flip structure to carry out protective meter, and are easy to the numerical value in reading instrument.But in actual use, particularly in some outdoor situations, flip structure is often and impracticable, it may appear that loses the situation of falling, and is not especially good due to sealing effectiveness, many dusts can be covered, cannot clearly reading the reading in instrument when carrying out reading at all, generally require and carry out corresponding wiping, the reading of this instrumented data brings certain inconvenience, accordingly, it would be desirable to improve.
Summary of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide a kind of chemical instruments facilitating reading numerical values, for solving the problem that in existing flip-shell instrument, reading is inconvenient.
For achieving the above object and other relevant purposes, the present invention provides below scheme:
nullA kind of chemical instruments facilitating reading numerical values，Including table body and table cover，Table cover is threadeded with table body and covers the dial plate in table body，Wherein，The top of this table cover has opening，Table cover above dial plate is provided with one layer of fixing lamella lucida，It is arranged above one layer of mobile lamella lucida moved back and forth in table cover being adapted for through table cover in this lamella lucida，The scraper plate of mobile lamella lucida is pressed close in this one one-tenth inclination that is each provided with moving lamella lucida upper and lower side running through table cover place in mobile lamella lucida，Fixing lamella lucida edge below this scraper plate is provided with groove，And with this groove just to table cover on active open is set，Described groove and lamella lucida are provided with rotary apparatus，Described rotary apparatus includes determining runing rest、Hold-down support、Rotating shaft、Torque sensor，Described hold-down support is semicircle，It is installed on bottom fixed support；Arranging rotating shaft in runing rest, be connected with described groove, the rotating shaft other end is enclosed within the axis place of lamella lucida；Being provided with torque sensor in described rotating shaft, described sensor is niobium-base alloy elastomer；Described scraper plate aluminium alloy material.
It is additionally provided with a labour contractor in one end of mobile lamella lucida, is connected with described torque sensor.
Described fixing lamella lucida is monocrystalline sapphire thin plate, and described sapphire gauge of sheet is 2-5mm, and titanium ion (Ti3+) content of described monocrystalline sapphire is (0.2-0.5) %.
Described groove is an eccentric reducing groove.
As it has been described above, the method have the advantages that can be made directly numerical value by such scheme reads, if mobile lamella lucida is attached with dust, then can move this and move transparent panel, thus exposing fixing transparent panel, thus being read out, convenience very.
Accompanying drawing explanation
Fig. 1 is shown as the principle schematic of a kind of chemical instruments facilitating reading numerical values of the present invention.
Fig. 2 is shown as the mobile lamella lucida partial enlarged drawing at table cover inwall place.
Element numbers explanation
1 table body
11 dial plates
2 table covers
3 fixing lamella lucidas
4 move lamella lucida
41 labour contractors
5 scraper plates
6 grooves
7 active opens.
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention being described below, those skilled in the art the content disclosed by this specification can understand other advantages and effect of the present invention easily.
Refer to Fig. 1 to Fig. 2.Notice, the structure of this specification institute accompanying drawings depicted, ratio, size etc., all only in order to coordinate the disclosed content of description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of the present invention, therefore do not have technical essential meaning, the adjustment of the modification of any structure, the change of proportionate relationship or size, under not affecting effect that the present invention can be generated by and the purpose that can reach, all should still drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, in this specification cited as " on ", D score, "left", "right", " centre " and " one " etc. term, it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, changing under technology contents without essence, when being also considered as the enforceable category of the present invention.
nullRefer to Fig. 1 and Fig. 2，Fig. 1 is the principle schematic of a kind of chemical instruments facilitating reading numerical values of the present invention，Fig. 2 is the mobile lamella lucida 4 partial enlarged drawing at table cover 2 inwall place，As shown in the figure，This instrument includes table body 1 and table cover 2，The dial plate 11 that table cover 2 is threadeded with table body 1 and covered in table body 1，Wherein，The top of this table cover 2 has opening，Table cover 2 above dial plate 11 is provided with one layer of fixing lamella lucida 3，It is arranged above one layer of mobile lamella lucida 4 moved back and forth in table cover 2 being adapted for through table cover 2 in this lamella lucida，The scraper plate 5 of mobile lamella lucida 4 is pressed close in this one one-tenth inclination that is each provided with moving lamella lucida 4 upper and lower side running through table cover 2 place in mobile lamella lucida 4，Fixing lamella lucida 3 edge below this scraper plate 5 is provided with groove 6，And with this groove 6 just to table cover 2 on active open 7 is set，Described groove 6 is provided with rotary apparatus with lamella lucida 3，Described rotary apparatus includes determining runing rest、Hold-down support、Rotating shaft、Torque sensor，Described hold-down support is semicircle，It is installed on bottom fixed support；Arranging rotating shaft in runing rest, be connected with described groove, the rotating shaft other end is enclosed within the axis place of lamella lucida；Being provided with torque sensor in described rotating shaft, described sensor is niobium-base alloy elastomer；Described groove 6 can rotate around lamella lucida 4, described scraper plate 5 aluminium alloy material, is additionally provided with a labour contractor in one end of mobile lamella lucida 3, is connected with described torque sensor.
Pass through said structure, it is possible in mobile lamella lucida 4, there is dust when moving, wiped off by dust by scraper plate 5, and dust can be collected by the groove 6 below scraper plate 5, and pass through active open 7 and discharge, practicality very.
In being embodied as, this groove 6 is a reducing groove, in order to the collection of dust and discharge.
In being embodied as, it is additionally provided with a labour contractor 41 in one end of mobile lamella lucida 4, in order to move.
In being embodied as, fixing lamella lucida 3 for titanium ion (Ti3+) content be 0.4%, thickness be 2-5mm monocrystalline sapphire thin plate, to ensure that dial plate 11 is not damaged by external impurities, mobile lamella lucida 4 is double-deck safety glass thick for 9mm, employing polyacrylic polymer is welded, and forms airtight space.
In sum, the present invention can be made directly numerical value by such scheme and read, if being attached with dust in mobile lamella lucida 4, then can move this and move transparent panel, thus exposing fixing transparent panel, thus being read out, and convenience very.So, the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
Above-described embodiment is illustrative principles of the invention and effect thereof only, not for the restriction present invention.Above-described embodiment all under the spirit and category of the present invention, can be modified or change by any those skilled in the art.Therefore, art has usually intellectual such as modifying without departing from all equivalences completed under disclosed spirit and technological thought or change, must be contained by the claim of the present invention.
Claims (5)
- null1. the chemical instruments facilitating reading numerical values，It is characterized in that: include table body and table cover，Table cover is threadeded with table body and covers the dial plate in table body，Wherein，The top of this table cover has opening，Table cover above dial plate is provided with one layer of fixing lamella lucida，It is arranged above one layer of mobile lamella lucida moved back and forth in table cover being adapted for through table cover in this lamella lucida，The scraper plate of mobile lamella lucida is pressed close in this one one-tenth inclination that is each provided with moving lamella lucida upper and lower side running through table cover place in mobile lamella lucida，Fixing lamella lucida edge below this scraper plate is provided with groove，And with this groove just to table cover on active open is set，Described groove and lamella lucida are provided with rotary apparatus，Described rotary apparatus includes determining runing rest、Hold-down support、Rotating shaft、Torque sensor，Described hold-down support is semicircle，It is installed on bottom fixed support；Arranging rotating shaft in runing rest, be connected with described groove, the rotating shaft other end is enclosed within the axis place of lamella lucida；Being provided with torque sensor in described rotating shaft, described sensor is niobium-base alloy elastomer；Described scraper plate aluminium alloy material.
- 2. the chemical instruments facilitating reading numerical values according to claim 1, it is characterised in that: it is additionally provided with a labour contractor in one end of mobile lamella lucida, is connected with described torque sensor.
- 3. the chemical instruments facilitating reading numerical values according to claim 2, it is characterized in that: described fixing lamella lucida is monocrystalline sapphire thin plate, described sapphire gauge of sheet is 2-5mm, and titanium ion (Ti3+) content of described monocrystalline sapphire is (0.2-0.5) %.
- 4. the chemical instruments facilitating reading numerical values according to claim 2, it is characterised in that: described mobile lamella lucida is the double-deck safety glass that 9mm is thick, and described double-deck safety glass adopts polyacrylic polymer to be welded.
- 5. the chemical instruments facilitating reading numerical values according to claim 2, it is characterised in that: described groove is an eccentric reducing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610189600.6A CN105737872A (en) | 2016-03-30 | 2016-03-30 | Chemical instrument convenient for value reading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610189600.6A CN105737872A (en) | 2016-03-30 | 2016-03-30 | Chemical instrument convenient for value reading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105737872A true CN105737872A (en) | 2016-07-06 |
Family
ID=56252295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610189600.6A Pending CN105737872A (en) | 2016-03-30 | 2016-03-30 | Chemical instrument convenient for value reading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105737872A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599839A (en) * | 2017-09-11 | 2018-01-19 | 天津富民伟业科技有限公司 | Automobile instrument disc mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57106821A (en) * | 1980-12-24 | 1982-07-02 | Hitachi Ltd | Indicating instrument |
| CN203249664U (en) * | 2013-05-06 | 2013-10-23 | 台州市陈氏铜业有限公司 | Water meter shell body with sliding cover |
| CN203616372U (en) * | 2013-12-26 | 2014-05-28 | 于浩 | Universal meter |
| CN203689922U (en) * | 2013-12-03 | 2014-07-02 | 新疆塔林石油科技有限公司 | Night vision self-cleaning drilling instrument |
| CN104655219A (en) * | 2013-11-19 | 2015-05-27 | 西安华雍机电科技有限公司 | Traditional water meter convenient for reading |
| CN204373719U (en) * | 2015-01-22 | 2015-06-03 | 宁波时代仪表有限公司 | Antifog water meter |
| CN204613273U (en) * | 2015-05-26 | 2015-09-02 | 国家电网公司 | Plug-in type electricity meter box observation window |
| CN105070322A (en) * | 2015-07-21 | 2015-11-18 | 安徽灿邦电气有限公司 | Intelligent instrument panel with dustproof and demisting functions |
-
2016
- 2016-03-30 CN CN201610189600.6A patent/CN105737872A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57106821A (en) * | 1980-12-24 | 1982-07-02 | Hitachi Ltd | Indicating instrument |
| CN203249664U (en) * | 2013-05-06 | 2013-10-23 | 台州市陈氏铜业有限公司 | Water meter shell body with sliding cover |
| CN104655219A (en) * | 2013-11-19 | 2015-05-27 | 西安华雍机电科技有限公司 | Traditional water meter convenient for reading |
| CN203689922U (en) * | 2013-12-03 | 2014-07-02 | 新疆塔林石油科技有限公司 | Night vision self-cleaning drilling instrument |
| CN203616372U (en) * | 2013-12-26 | 2014-05-28 | 于浩 | Universal meter |
| CN204373719U (en) * | 2015-01-22 | 2015-06-03 | 宁波时代仪表有限公司 | Antifog water meter |
| CN204613273U (en) * | 2015-05-26 | 2015-09-02 | 国家电网公司 | Plug-in type electricity meter box observation window |
| CN105070322A (en) * | 2015-07-21 | 2015-11-18 | 安徽灿邦电气有限公司 | Intelligent instrument panel with dustproof and demisting functions |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599839A (en) * | 2017-09-11 | 2018-01-19 | 天津富民伟业科技有限公司 | Automobile instrument disc mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201016681Y (en) | Simple digital display angle ruler convenient for reading marking | |
| CN105737872A (en) | Chemical instrument convenient for value reading | |
| CN208705253U (en) | Sealed sample frame suitable for environment sensitive material | |
| CN205317222U (en) | Instrument convenient to numerical value reads | |
| CN205582494U (en) | Instrument convenient to numerical value reads | |
| CN205582495U (en) | Make things convenient for instrument of reading | |
| CN105469836A (en) | Instrument beneficial to reading | |
| CN207611011U (en) | Glass electrode protection device | |
| CN102662205A (en) | Liquid prism with variable vertex angle | |
| CN207808854U (en) | A kind of multifunctional teaching ruler | |
| CN201917282U (en) | Measuring scale for faceplate defect | |
| CN202223253U (en) | Waterproof portable flat ultrasonic diagnostic apparatus | |
| CN108772811A (en) | A kind of sorting mechanism for micro-fluidic chip | |
| CN212807753U (en) | Portable dust sampling instrument | |
| CN202066766U (en) | Device for measuring sludge capillary water absorbing time | |
| CN205352232U (en) | Dual -purpose electron protractor | |
| CN205620198U (en) | A trade sample box that is used for preparing fast soluble isotope reference material | |
| CN105489251A (en) | Instrument convenient for value reading | |
| CN207487633U (en) | A kind of device for detecting sealing ring thickness | |
| CN105466472A (en) | Instrument whose numerical value is read conveniently | |
| CN214473133U (en) | Test strip for rapidly detecting salbutamol | |
| CN217156529U (en) | Immunochromatography quantitative analyzer convenient to it is clean | |
| CN221351300U (en) | Portable ion detector | |
| CN103353337A (en) | Dustproof electronic scale | |
| CN214173515U (en) | Import and export commodity weighing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |