CN213024979U - Teaching device for instruments, gas chromatograph-mass spectrometer, liquid chromatograph and liquid chromatograph-mass spectrometer - Google Patents
Teaching device for instruments, gas chromatograph-mass spectrometer, liquid chromatograph and liquid chromatograph-mass spectrometer Download PDFInfo
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- CN213024979U CN213024979U CN202021272436.3U CN202021272436U CN213024979U CN 213024979 U CN213024979 U CN 213024979U CN 202021272436 U CN202021272436 U CN 202021272436U CN 213024979 U CN213024979 U CN 213024979U
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Abstract
The utility model relates to an instrument, gas chromatograph-mass spectrometer, liquid chromatograph-mass spectrometer use teaching device. The utility model aims at providing a but teaching device is used to lower instrument of actual operation, cost, gas chromatograph-mass spectrometer, liquid chromatograph-mass spectrometer. The method comprises the following steps of providing an instrument model, wherein the instrument model comprises a plurality of component models for simulating each component in an actual instrument; the component model is provided with an electronic element for acquiring operation information of a user on the component model, the electronic element is connected with an information acquisition module, the information acquisition module is connected with an information processing module, and the information processing module is connected with a result display module; the information processing module acquires the operation information of the user on the component model through the information acquisition module, obtains a simulation result by combining a prestored simulation model corresponding to the actual instrument, and displays the simulation result through the result display module. The utility model is suitable for an instrument use teaching field.
Description
Technical Field
The utility model relates to an instrument, gas chromatograph-mass spectrometer, liquid chromatograph-mass spectrometer use teaching device. The method is suitable for the field of instrument use teaching.
Background
The operation of laboratory analytical test instruments is a fundamental skill of many specialized disciplines, such as food testing analysis, analysis of harmful substances in the environment, pharmaceutical analysis, etc., which are necessary skills after examination or employment. However, due to the fact that instruments and equipment are expensive or consumables and equipment are lost, students can only carry demonstration once with teachers or research students or follow teaching materials or PPT listening teachers for explanation, actual operation chances are few, and the students cannot learn maintenance operation.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: aiming at the problems, the teaching device for the instruments, the gas chromatograph-mass spectrometer, the liquid chromatograph-mass spectrometer and the liquid chromatograph-mass spectrometer which can be operated practically and have lower cost is provided.
The utility model adopts the technical proposal that: the utility model provides an instrument use teaching device which characterized in that: the method comprises the following steps of providing an instrument model, wherein the instrument model comprises a plurality of component models for simulating each component in an actual instrument;
the component model is provided with an electronic element for acquiring operation information of a user on the component model, the electronic element is connected with an information acquisition module, the information acquisition module is connected with an information processing module, and the information processing module is connected with a result display module;
the information processing module acquires operation information of a user on the component model through the information acquisition module, obtains a simulation result by combining a prestored simulation model corresponding to the actual instrument, and displays the simulation result through the result display module.
And the information processing module is connected with an input module.
And the component model is provided with an operation feedback module for feeding back the operation information of the component module by a user.
The operation feedback module is provided with a display screen.
The electronic element comprises any one of a knob switch, an inductive switch, a button switch and a slide rheostat.
The component model is provided with a line or pipeline model, and two ends of the line or pipeline model are detachably connected with adjacent component models.
The utility model provides a gas chromatograph uses teaching device which characterized in that: the device is provided with a gas chromatograph model, the gas chromatograph model comprises an air cylinder model, a hydrogen cylinder model, a nitrogen cylinder model, a host model, a sample injection needle model and a needle washing equipment model, the air cylinder model, the hydrogen cylinder model and the nitrogen cylinder model are respectively provided with a main valve model and a partial pressure valve model, the air cylinder model, the hydrogen cylinder model and the nitrogen cylinder model are detachably connected with the host model through a pipeline model, and the host model is provided with a sample injection hole model;
the main valve model and the pressure dividing valve model are both provided with a valve knob and a display screen, wherein the valve knob is a knob switch; the main machine model is provided with a GC switch and a start switch, a sample injection trigger switch is arranged corresponding to the sample injection hole model, the GC switch and the start switch adopt button switches, and the sample injection trigger switch adopts an inductive switch; the needle washing equipment model is provided with a needle washing switch which adopts an inductive switch; a data line capable of transmitting electric energy and signals is arranged in the pipeline model;
the valve knob is connected with the information acquisition module through the data line, the GC switch, the start switch, the sample injection trigger switch and the needle washing switch are all connected with the information acquisition module through circuits, the information acquisition module is in communication connection with simulation computer software, and the simulation computer software comprises an information processing module, a result display module and a setting input module.
The utility model provides a gas chromatography-mass spectrometer uses teaching device which characterized in that: have argon gas cylinder model and gas chromatograph use teaching device, wherein include main valve model and bleeder valve model on the argon gas cylinder model, all be equipped with valve knob and display screen on main valve model and the bleeder valve model, gas chromatograph uses the display screen that is equipped with mass spectrum switch and associates with the mass spectrum switch on teaching device's the host computer model, the equal circuit connection gas chromatograph of valve knob and mass spectrum switch uses the information acquisition module in the teaching device.
The utility model provides a liquid chromatograph uses teaching device which characterized in that: the system comprises a liquid chromatograph model, wherein the liquid chromatograph model comprises a solvent bottle model, a pump model, a column temperature box model, a detector model, an ultrasonic machine model and an injector model;
a display screen is arranged on the solvent bottle model; the pump model, the column temperature box model, the detector model, the ultrasonic machine model and the sample injector model are all provided with a switch button and a display screen;
the switch button and the display screen are both in circuit connection with the information acquisition module, the information acquisition module is in communication connection with the simulation computer software, and the simulation computer software comprises an information processing module, a result display module and a setting input module.
The utility model provides a teaching device is used to LC MS which characterized in that: the liquid chromatograph uses teaching device, wherein includes main valve model and divider valve model on the gas cylinder model, all is equipped with valve knob and display screen on main valve model and the divider valve model, is equipped with mass spectrum switch and the display screen that is correlated with the mass spectrum switch on the host computer model that liquid chromatograph used teaching device, valve knob and mass spectrum switch equal circuit connection liquid chromatograph use the information acquisition module in the teaching device.
The utility model has the advantages that: the utility model discloses an operating means among the actual instrument of electronic component simulation transmits the user to the operation content of subassembly model for information processing module with the form of signal of telecommunication, and information processing module judges the exactness of module judgement user operation according to the operation that prestores, emulates through the simulation model that prestores, outputs the simulation result.
The utility model discloses simple structure, cost of manufacture are lower, highly restore actual instrument shape to and the operation mode and the feedback of actual instrument.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
FIG. 2 is a schematic view of a gas chromatograph using an instructional apparatus in an embodiment.
FIG. 3 is a schematic view of a teaching apparatus used in the GC-MS in the example.
FIG. 4 is a schematic view of a teaching apparatus for use in a liquid chromatograph according to an embodiment.
FIG. 5 is a schematic view of a device for teaching use of LC-MS in the examples.
Detailed Description
Example 1: as shown in fig. 1, the present embodiment is an instrument use teaching apparatus, which has an instrument model, where the instrument model includes component models i, ii, iii, iv, and v for simulating components in an actual instrument, and a pipeline model for detachably connecting the component models ii, iii, and iv and the component model i.
In the embodiment, a button switch 6 for acquiring instrument switch signals and an inductive switch 7 for acquiring contact signals are arranged on the component model I; the component models II, III and IV are provided with knob switches 4 and are provided with display screens 5 capable of displaying contents corresponding to the selection ranges of the knob switches; and the assembly model V is provided with an inductive switch for acquiring a contact signal.
In the embodiment, the button switch 6, the inductive switch 7 and the knob switch 4 are all in circuit connection with the information acquisition module 1, the information acquisition module 1 is connected with the information processing module 2, and the information processing module is connected with the result display module 3.
Example 2: as shown in fig. 2, the gas chromatograph teaching device of the present embodiment includes a gas chromatograph model, the gas chromatograph model includes an air cylinder model, a hydrogen cylinder model, a nitrogen cylinder model, a host model, a syringe model, and a needle washing apparatus model, the air cylinder model, the hydrogen cylinder model, and the nitrogen cylinder model each include a main valve model and a partial pressure valve model, the air cylinder model, the hydrogen cylinder model, the nitrogen cylinder model, and the host model are detachably connected via a pipeline model, and the host model is provided with a sample inlet model.
The main valve model and the pressure dividing valve model are both provided with a valve knob and a display screen, wherein the valve knob is a knob switch; a GC switch and a start switch are arranged on the host model, a sample injection trigger switch is arranged corresponding to the sample injection hole model, the GC switch and the start switch are button switches, and the sample injection trigger switch is an inductive switch; the needle washing equipment model is provided with a needle washing switch which adopts an inductive switch; the pipeline model is internally provided with a data line which can transmit electric energy and signals.
The valve knob is connected with the information acquisition module through a data line, the GC switch, the start switch, the sample injection trigger switch and the needle washing switch are all in circuit connection with the information acquisition module, the information acquisition module is in communication connection with simulation computer software, and the simulation computer software comprises an information processing module, a result display module and a setting input module.
Example 3: as shown in fig. 3, this embodiment is a gas chromatograph uses teaching device for gas chromatograph, the gas chromatograph who has argon gas cylinder model and embodiment 2 uses teaching device, wherein include main valve model and bleeder valve model on the argon gas cylinder model, all be equipped with valve knob and display screen on main valve model and the bleeder valve model, gas chromatograph uses the display screen that is equipped with mass switch on teaching device's the host computer model and associates with the mass switch, the equal circuit connection gas chromatograph of valve knob and mass switch uses the information acquisition module in the teaching device.
Example 4: as shown in fig. 4, the present embodiment is a teaching apparatus for use with a liquid chromatograph having a liquid chromatograph model including a solvent bottle model, a pump model, a column oven model, a detector model, an ultrasonic machine model, and an injector model.
A display screen is arranged on the solvent bottle model; the pump model, the column temperature box model, the detector model, the ultrasonic machine model and the sample injector model are all provided with a switch button and a display screen.
The switch button and the display screen are both in circuit connection with the information acquisition module, the information acquisition module is in communication connection with the simulation computer software, and the simulation computer software comprises an information processing module, a result display module and a setting input module.
Example 5: as shown in fig. 5, this embodiment is a teaching device is used to LC-MS, the liquid chromatograph who has gas cylinder model and embodiment 4 uses the teaching device, wherein include main valve model and bleeder valve model on the gas cylinder model, all be equipped with valve knob and display screen on main valve model and the bleeder valve model, the liquid chromatograph uses the display screen that is equipped with mass spectrum switch and is correlated with mass spectrum switch on the host computer model of teaching device, the equal circuit connection liquid chromatograph of valve knob and mass spectrum switch uses the information acquisition module in the teaching device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an instrument use teaching device which characterized in that: the method comprises the following steps of providing an instrument model, wherein the instrument model comprises a plurality of component models for simulating each component in an actual instrument;
the component model is provided with an electronic element for acquiring operation information of a user on the component model, the electronic element is connected with an information acquisition module (1), the information acquisition module (1) is connected with an information processing module (2), and the information processing module (2) is connected with a result display module (3);
the information processing module (2) acquires the operation information of the user on the component model through the information acquisition module (1), obtains a simulation result by combining a prestored simulation model corresponding to the actual instrument, and displays the simulation result through the result display module (3).
2. The device for teaching the use of instruments of claim 1, wherein: the information processing module (2) is connected with an input module (8).
3. The device for teaching the use of instruments of claim 1, wherein: and the component model is provided with an operation feedback module for feeding back the operation information of the component module by a user.
4. The device for teaching the use of instruments of claim 3, wherein: the operation feedback module is provided with a display screen (5).
5. The device for teaching the use of instruments of claim 1, wherein: the electronic element comprises any one of a knob switch (4), an inductive switch (7), a button switch (6) and a slide rheostat.
6. The device for teaching the use of instruments of claim 1, wherein: the component model is provided with a line or pipeline model, and two ends of the line or pipeline model are detachably connected with adjacent component models.
7. The utility model provides a gas chromatograph uses teaching device which characterized in that: the device is provided with a gas chromatograph model, the gas chromatograph model comprises an air cylinder model, a hydrogen cylinder model, a nitrogen cylinder model, a host model, a sample injection needle model and a needle washing equipment model, the air cylinder model, the hydrogen cylinder model and the nitrogen cylinder model are respectively provided with a main valve model and a partial pressure valve model, the air cylinder model, the hydrogen cylinder model and the nitrogen cylinder model are detachably connected with the host model through a pipeline model, and the host model is provided with a sample injection hole model;
the main valve model and the pressure dividing valve model are both provided with a valve knob and a display screen (5), wherein the valve knob adopts a knob switch (4); the main machine model is provided with a GC switch and a start switch, a sample injection trigger switch is arranged corresponding to the sample injection hole model, the GC switch and the start switch adopt a button switch (6), and the sample injection trigger switch adopts an inductive switch (7); the needle washing equipment model is provided with a needle washing switch which adopts an inductive switch (7); a data line capable of transmitting electric energy and signals is arranged in the pipeline model;
the valve knob passes through data line connection information acquisition module (1), GC switch, start switch, advance a kind trigger switch and wash the needle switch all with information acquisition module (1) circuit connection, information acquisition module (1) is connected with emulation computer software communication, and emulation computer software includes information processing module (2), result display module (3) and sets up input module (8).
8. The utility model provides a gas chromatography-mass spectrometer uses teaching device which characterized in that: the gas chromatograph use teaching device comprises an argon cylinder model and the gas chromatograph use teaching device claimed in claim 7, wherein the argon cylinder model comprises a main valve model and a pressure dividing valve model, a valve knob and a display screen (5) are arranged on the main valve model and the pressure dividing valve model, a mass spectrum switch and a display screen (5) related to the mass spectrum switch are arranged on the main valve model of the gas chromatograph use teaching device, and the valve knob and the mass spectrum switch are both in circuit connection with an information acquisition module (1) in the gas chromatograph use teaching device.
9. The utility model provides a liquid chromatograph uses teaching device which characterized in that: the system comprises a liquid chromatograph model, wherein the liquid chromatograph model comprises a solvent bottle model, a pump model, a column temperature box model, a detector model, an ultrasonic machine model and an injector model;
a display screen (5) is arranged on the solvent bottle model; the pump model, the column temperature box model, the detector model, the ultrasonic machine model and the sample injector model are all provided with a switch button and a display screen (5);
the switch button and the display screen (5) are in circuit connection with the information acquisition module (1), the information acquisition module (1) is in communication connection with simulation computer software, and the simulation computer software comprises an information processing module (2), a result display module (3) and a setting input module (8).
10. The utility model provides a teaching device is used to LC MS which characterized in that: the teaching device for the use of the liquid chromatograph comprises a gas cylinder model and the teaching device for the use of the liquid chromatograph of claim 9, wherein the gas cylinder model comprises a main valve model and a pressure dividing valve model, a valve knob and a display screen (5) are arranged on the main valve model and the pressure dividing valve model, a mass spectrum switch and the display screen (5) related to the mass spectrum switch are arranged on the main valve model of the teaching device for the use of the liquid chromatograph, and the valve knob and the mass spectrum switch are both in circuit connection with an information acquisition module (1) in the teaching device for the use of the liquid chromatograph.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021272436.3U CN213024979U (en) | 2020-07-03 | 2020-07-03 | Teaching device for instruments, gas chromatograph-mass spectrometer, liquid chromatograph and liquid chromatograph-mass spectrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021272436.3U CN213024979U (en) | 2020-07-03 | 2020-07-03 | Teaching device for instruments, gas chromatograph-mass spectrometer, liquid chromatograph and liquid chromatograph-mass spectrometer |
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| Publication Number | Publication Date |
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| CN213024979U true CN213024979U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021272436.3U Active CN213024979U (en) | 2020-07-03 | 2020-07-03 | Teaching device for instruments, gas chromatograph-mass spectrometer, liquid chromatograph and liquid chromatograph-mass spectrometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213024979U (en) |
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