Recently, the Intelligent Karl Fischer Moisture Analyzer designed by VicoMeter (Jiangsu Victor Instrument Meter Co., Ltd.) was granted a national utility model patent, patent No. CN201620728014.X, and received the Utility Model Patent Certificate issued by the China National Intellectual Property Administration. This signifies VicoMeter's recognition in the field of utility model patents, deeper protection for its innovations, and a further enhancement of its overall competitiveness.
A patent certificate is a legal document issued by the patent administration department under the State Council (i.e., the China National Intellectual Property Administration) to the patent applicant, after a patent application has been examined and found qualified, with no grounds for rejection discovered, and the conditions for granting a patent right have been met, along with the decision to grant the patent right.
Patent certificates are divided into invention patent certificates, utility model patent certificates, and design patent certificates.
A utility model is one of the three types of patents (invention, utility model, and design). A utility model refers to a new technical solution proposed for the shape, structure, or combination thereof of a product that is suitable for practical use. The Patent Law sets lower requirements for the inventiveness and technical level of utility models than for invention patents, but their practical value is great.
Through years of establishment, operation, and improvement, VicoMeter has effectively enhanced the intellectual property awareness of its leaders and employees, mobilized employees' enthusiasm for invention and creation, closely integrated technological innovation achievements with intellectual property, and strengthened the company's core competitiveness.
In the future, VicoMeter will continue to provide customers with quality products and services and make due contributions to China's analytical instrument industry — making testing more accurate, operation simpler, and users more reassured.
The present utility model discloses an intelligent Karl Fischer moisture analyzer. The analyzer comprises a main unit, a fixing base disposed on a first side of the main unit, and a controller disposed on a second side of the main unit. The fixing base comprises a rectangular frame, a partition plate disposed in the middle of the rectangular frame, and fixing holes provided in the partition plate for reagent bottles to be fixedly inserted into. A Karl Fischer reagent bottle, a first reagent bottle, and a second reagent bottle are fixed in the fixing base. The fixing holes comprise a first fixing hole for the Karl Fischer reagent bottle to be fixedly inserted into, a second fixing hole for the first reagent bottle to be fixedly inserted into, and a third fixing hole for the second reagent bottle to be fixedly inserted into. The main unit is equipped with a metering pump, a three-way valve, and a reaction bottle. The reaction bottle is fixed with an electrode inserted from outside the reaction bottle into the reaction bottle. The Karl Fischer reagent bottle is provided with a first conduit communicating with the first port of the three-way valve, and the second port of the three-way valve communicates with the metering pump via a second conduit.
1. An intelligent Karl Fischer moisture analyzer, characterized in that the analyzer comprises a main unit, a fixing base disposed on a first side of the main unit, and a controller disposed on a second side of the main unit; the fixing base comprises a rectangular frame, a partition plate disposed in the middle of the rectangular frame, and fixing holes provided in the partition plate for reagent bottles to be fixedly inserted into; a Karl Fischer reagent bottle, a first reagent bottle, and a second reagent bottle are fixed in the fixing base; the fixing holes comprise a first fixing hole for the Karl Fischer reagent bottle to be fixedly inserted into, a second fixing hole for the first reagent bottle to be fixedly inserted into, and a third fixing hole for the second reagent bottle to be fixedly inserted into; the main unit is equipped with a metering pump, a three-way valve, and a reaction bottle; the reaction bottle is fixed with an electrode inserted from outside the reaction bottle into the reaction bottle; the Karl Fischer reagent bottle is provided with a first conduit communicating with the first port of the three-way valve; the second port of the three-way valve communicates with the metering pump via a second conduit; the third port of the three-way valve communicates with the reaction bottle via a titration conduit; the first end of the titration conduit communicates with the third port of the three-way valve, and the second end of the titration conduit communicates with a titration head disposed inside the reaction bottle; the controller is provided with a control chip electrically connected to the three-way valve, the metering pump, and the electrode; and the surface of the controller is provided with a display screen and a touch screen disposed on the outer surface of the display screen.
2. The intelligent Karl Fischer moisture analyzer according to claim 1, characterized in that the Karl Fischer reagent bottle is provided with a first drying tube.
3. The intelligent Karl Fischer moisture analyzer according to claim 1, characterized in that the analyzer further comprises a waste liquid bottle, which communicates with the reaction bottle via a third conduit.
4. The intelligent Karl Fischer moisture analyzer according to claim 1, characterized in that the controller is further provided with a printing module, and the controller is further provided with a printing connector electrically connected to the printing module.
An Intelligent Karl Fischer Moisture Analyzer
Technical Field
[0001] The present utility model relates to a moisture analyzer, and more particularly to an intelligent Karl Fischer moisture analyzer. Background
[0002] Existing moisture analyzers require manual operation by the user, are not sufficiently intelligent, and have low testing efficiency, causing inconvenience to users' testing; in addition, the reagent bottles are not secured and are prone to falling. Summary
[0003] The technical problem to be solved by the present utility model is to provide an intelligent Karl Fischer moisture analyzer in view of the above defects of the prior art.
[0004] The technical solution adopted by the present utility model to solve its technical problem is to construct an intelligent Karl Fischer moisture analyzer, comprising a main unit, a fixing base disposed on a first side of the main unit, and a controller disposed on a second side of the main unit. The fixing base comprises a rectangular frame, a partition plate disposed in the middle of the rectangular frame, and fixing holes provided in the partition plate for reagent bottles to be fixedly inserted into. A Karl Fischer reagent bottle, a first reagent bottle, and a second reagent bottle are fixed in the fixing base. The fixing holes comprise a first fixing hole for the Karl Fischer reagent bottle to be fixedly inserted into, a second fixing hole for the first reagent bottle to be fixedly inserted into, and a third fixing hole for the second reagent bottle to be fixedly inserted into. The main unit is equipped with a metering pump, a three-way valve, and a reaction bottle. The reaction bottle is fixed with an electrode inserted from outside the reaction bottle into the reaction bottle. The Karl Fischer reagent bottle is provided with a first conduit communicating with the first port of the three-way valve; the second port of the three-way valve communicates with the metering pump via a second conduit; the third port of the three-way valve communicates with the reaction bottle via a titration conduit; the first end of the titration conduit communicates with the third port of the three-way valve, and the second end of the titration conduit communicates with a titration head disposed inside the reaction bottle. The controller is provided with a control chip electrically connected to the three-way valve, the metering pump, and the electrode, and the surface of the controller is provided with a display screen and a touch screen disposed on the outer surface of the display screen.
[0005] In the intelligent Karl Fischer moisture analyzer of the present utility model, the Karl Fischer reagent bottle is provided with a first drying tube.
[0006] In the intelligent Karl Fischer moisture analyzer of the present utility model, the analyzer further comprises a waste liquid bottle, which communicates with the reaction bottle via a third conduit.
[0007] In the intelligent Karl Fischer moisture analyzer of the present utility model, the controller is further provided with a printing module, and the controller is further provided with a printing connector electrically connected to the printing module.
[0008] The intelligent Karl Fischer moisture analyzer of the present utility model offers the following beneficial effects: the entire moisture measurement process is intelligently controlled by the control chip in the controller; the output signal from the electrode is judged by the control chip system to achieve a connect-fast-slow-endpoint titration process, and the results can be displayed on the display screen of the controller. Meanwhile, the user can input touch signals on the touch screen to control the testing process. In addition, the reagent bottles are uniformly secured by the fixing base to prevent them from falling. Description of Drawings
[0009] The present utility model is further described below with reference to the accompanying drawings and embodiments, in which: [0010] FIG. 1 is a schematic structural diagram of the intelligent Karl Fischer moisture analyzer of the present utility model. Detailed Description
[0011] To make the objectives, technical solutions, and advantages of the present utility model clearer, the embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.
[0012] As shown in FIG. 1, in the first embodiment of the intelligent Karl Fischer moisture analyzer of the present utility model, the analyzer 1 comprises a main unit 2, a fixing base 3 disposed on a first side of the main unit 2, and a controller 4 disposed on a second side of the main unit 2. The fixing base 3 comprises a rectangular frame 5, a partition plate 6 disposed in the middle of the rectangular frame 5, and fixing holes provided in the partition plate 6 for reagent bottles to be fixedly inserted into. A Karl Fischer reagent bottle 7, a first reagent bottle, and a second reagent bottle are fixed in the fixing base 3. The fixing holes comprise a first fixing hole for the Karl Fischer reagent bottle 7 to be fixedly inserted into, a second fixing hole for the first reagent bottle to be fixedly inserted into, and a third fixing hole for the second reagent bottle to be fixedly inserted into. The main unit 2 is equipped with a metering pump 9, a three-way valve 10, and a reaction bottle 11. The reaction bottle 11 is fixed with an electrode 12 inserted from outside the reaction bottle 11 into the reaction bottle 11. The Karl Fischer reagent bottle 7 is provided with a first conduit 13 communicating with the first port of the three-way valve 10; the second port of the three-way valve 10 communicates with the metering pump 9 via a second conduit 14; the third port of the three-way valve 10 communicates with the reaction bottle 11 via a titration conduit 15; the first end of the titration conduit 15 communicates with the third port of the three-way valve 10, and the second end of the titration conduit 15 communicates with a titration head 16 disposed inside the reaction bottle 11. The controller 4 is provided with a control chip electrically connected to the three-way valve 10, the metering pump 9, and the electrode 12, and the surface of the controller 4 is provided with a display screen 17 and a touch screen disposed on the outer surface of the display screen 17.
[0013] The entire moisture measurement process is intelligently controlled by the control chip in the controller 4; the output signal from the electrode 12 is judged by the control chip system to achieve a connect-fast-slow-endpoint titration process, and the results can be displayed on the display screen 17 of the controller 4. Meanwhile, the user can input touch signals on the touch screen to control the testing process. In addition, the reagent bottles are uniformly secured by the fixing base 3 to prevent them from falling.
[0014] Furthermore, the Karl Fischer reagent bottle 7 is provided with a first drying tube 8. [0015] Furthermore, the analyzer 1 further comprises a waste liquid bottle, which communicates with the reaction bottle 11 via a third conduit.
[0016] Furthermore, the controller 4 is further provided with a printing module, and the controller 4 is further provided with a printing connector electrically connected to the printing module.
[0017] The above descriptions are merely embodiments of the present utility model and are not intended to limit the patent scope thereof. Any equivalent structural or process transformation made by using the contents of the specification and drawings of the present utility model, or any direct or indirect application thereof in other related technical fields, shall likewise be included within the scope of patent protection of the present utility model.
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