CN216016844U - Touch shutdown device and in-vitro diagnosis analyzer - Google Patents
Touch shutdown device and in-vitro diagnosis analyzer Download PDFInfo
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- CN216016844U CN216016844U CN202121861777.9U CN202121861777U CN216016844U CN 216016844 U CN216016844 U CN 216016844U CN 202121861777 U CN202121861777 U CN 202121861777U CN 216016844 U CN216016844 U CN 216016844U
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Abstract
The utility model relates to the field of digital processing devices, in particular to a touch shutdown device and an in-vitro diagnostic analyzer. When the finger is close to the touch sensing area, the capacitance formed by the capacitance sensing piece and the human body is increased, when the finger is far away from the touch sensing area, the capacitance formed by the capacitance sensing piece and the human body is reduced, and the touch circuit receives a voltage change signal and keeps the finger close for one time to form a switching action. The touch screen and the display screen can be controlled to operate through the man-machine interaction module, the power supply module supplies power to the whole device, the data module can store data, the power supply control module can send a control signal to the main control module based on a signal of the touch circuit, the main control module can control the power on and off of each part and data transmission, and the service life of the switch can be prolonged.
Description
Technical Field
The utility model relates to the field of digital processing devices, in particular to a touch shutdown device and an in-vitro diagnostic analyzer.
Background
An in vitro diagnostic analyzer refers to a product and a service for obtaining clinical diagnostic information by detecting a sample of a human body outside the human body. When the in vitro diagnosis and detection instrument is not used for a long time or laboratory personnel in a hospital need to shut down the instrument after going out of work at night.
In the traditional shutdown operation, shutdown is usually realized by closing a switch of an instrument, the switch of the instrument is usually a ship-shaped switch or a button-type switch, and a current path of the whole instrument is immediately cut off after the shutdown by using the device, so that all parts and modules of the instrument are powered off, and a mechanical switch is more easily oxidized after being opened and closed for multiple times, thereby causing poor contact. The existing equipment is powered off by a mechanical switch, and after the instrument is shut down, the reagent needs to be moved out of the instrument, so that the operation is troublesome. And data is easily lost after a direct power outage.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a touch shutdown device and an in-vitro diagnostic analyzer, aiming at avoiding poor contact of a switch circuit. Shutdown is realized by touching the touch sensitive switch, and the problem of data loss after direct power failure is solved.
In order to achieve the above object, in a first aspect, the present invention provides a touch shutdown device, which includes a support assembly and a control assembly, wherein the support assembly includes a housing, a capacitive sensing sheet, a spring, a sensing insulating pad, a display screen and a touch screen, the capacitive sensing sheet is disposed in the housing, the touch screen is fixedly connected to the housing and covers the housing, the display screen is disposed on the touch screen, the sensing insulating pad is disposed on a side of the touch screen close to the capacitive sensing sheet, the spring is disposed between the capacitive sensing sheet and the sensing insulating pad, the control assembly includes a touch circuit, a power control module, a main control module, a data module, a power module and a human-computer interaction module, the touch circuit is connected to the capacitive sensing sheet, and the power control module is connected to the touch circuit, the main control module is connected with the power control module, the power module is connected with the main control module, and the human-computer interaction module and the data module are connected with the main control module.
Wherein, the thickness of the induction insulation gasket is 0.2mm-3 mm.
Wherein, the display screen and the touch screen are integrally formed.
The supporting assembly further comprises a switch screen printing, and the switch screen printing is arranged on one side, close to the induction insulating gasket, of the touch screen.
The capacitive sensing piece is configured to send a forced shutdown instruction by long pressing, and the capacitive sensing piece is also configured to send a shutdown instruction by short pressing.
In a second aspect, the utility model further provides an in vitro diagnostic analyzer, which includes a touch shutdown device, a liquid path maintainer and a reagent refrigerator, wherein the reagent refrigerator includes a reagent refrigeration unit and a refrigerating chamber, the reagent refrigeration unit is connected with the main control module, the refrigerating chamber is connected with the reagent refrigeration unit, and the liquid path maintainer is connected with the main control module.
According to the touch shutdown device and the in-vitro diagnostic analyzer, the whole device is supported by the shell, the induction insulating gasket can increase the insulating penetration distance of the induction switch, and error signals generated by human body static electricity can be better prevented. When a finger is close to the touch sensing area, the capacitance formed by the capacitance sensing piece and the human body is suddenly increased, when the finger is far away from the touch sensing area, the capacitance formed by the capacitance sensing piece and the human body is reduced, and the touch circuit receives a voltage change signal and keeps the finger close for one time to form a switching action. The touch screen and the display screen can be controlled to operate through the human-computer interaction module, the power supply module supplies power to the whole device, the data module can store data, the power supply control module can send a control signal to the main control module based on a signal of the touch circuit, and the main control module can control the on-off of each part and data transmission, so that the service life of the switch can be prolonged, the problem that the existing switch is easy to damage and poor in contact is solved, and the problem that the existing switch is easy to damage and poor in contact is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of a touch shutdown device of the present invention;
FIG. 2 is a side cross-sectional view of a touch shutdown device of the present invention;
FIG. 3 is a block diagram of the control assembly of the present invention;
FIG. 4 is a flow chart of a touch-off implementation of the present invention;
FIG. 5 is a block diagram of an in vitro diagnostic analyzer of the present invention;
FIG. 6 is a timing diagram for normal shutdown of the present invention;
FIG. 7 is a timing diagram for a forced shutdown of the present invention.
The system comprises a support assembly 1, a control assembly 2, a liquid path maintainer 3, a reagent refrigerator 4, a casing 11, a capacitance induction sheet 12, a spring 13, an induction insulation gasket 14, a display screen 15, a touch screen 16, a switch screen printing 17, a touch circuit 21, a power control module 22, a main control module 23, a data module 24, a power module 25, a human-computer interaction module 26, a reagent refrigeration unit 41 and a refrigeration chamber 42.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In a first aspect, referring to fig. 1 to 3, the present invention provides a touch shutdown device:
including supporting component 1 and control assembly 2, supporting component 1 includes shell 11, electric capacity response piece 12, spring 13, response insulating pad 14, display screen 15 and touch-sensitive screen 16, electric capacity response piece 12 sets up in the shell 11, touch-sensitive screen 16 with shell 11 fixed connection, and cover shell 11, display screen 15 sets up on the touch-sensitive screen 16, response insulating pad 14 sets up touch-sensitive screen 16 is close to one side of electric capacity response piece 12, spring 13 sets up electric capacity response piece 12 with between the response insulating pad 14, control assembly 2 includes touch circuit 21, power control module 22, host system 23, data module 24, power module 25 and human-computer interaction module 26, touch circuit 21 is connected with electric capacity response piece 12, power control module 22 with touch circuit 21 connects, the main control module 23 is connected with the power control module 22, the power module 25 is connected with the main control module 23, and the human-computer interaction module 26 and the data module 24 are connected with the main control module 23.
In the present embodiment, the housing 11 supports the whole device, and the induction insulation pad 14 can increase the insulation penetration distance of the induction switch, so as to better prevent the human body static electricity from generating an error signal. When a finger approaches the touch sensing area, the capacitance formed by the capacitance sensing piece 12 and the human body is suddenly increased, and when the finger is far away from the touch sensing area, the capacitance formed by the capacitance sensing piece 12 and the human body is decreased, and the touch circuit 21 receives a voltage change signal to move the finger once away to form a switching action. The human-computer interaction module 26 can control the touch screen 16 and the display screen 15 to operate, the power module 25 supplies power to the whole device, the data module 24 can store data, the power control module 22 can send a control signal to the main control module 23 based on a signal of the touch circuit 21, and the main control module 23 can control the power on and off of each part and data transmission, so that the service life of the switch can be prolonged, poor contact of the switch circuit is avoided, and the problem that the conventional switch is easy to damage and poor in contact is solved.
Further, the thickness of the induction insulation pad 14 is 0.2mm-0.3 mm.
In this embodiment, a thickness of the induction insulating spacer 14 of 0.2mm to 0.3mm can perform a better insulating effect while avoiding an excessive thickness of the device.
Further, the display screen 15 and the touch screen 16 are integrally formed.
In this embodiment, the display screen 15 and the touch screen 16 are integrally formed, and no gap is formed therebetween, so that the waterproof and dustproof capabilities can be improved.
Further, the supporting component 1 further comprises a switch screen printing 17, and the switch screen printing 17 is arranged on one side of the touch screen 16 close to the induction insulating pad 14.
In the embodiment, the press position can be indicated through the switch silk-screen 17, so that the use is more convenient.
Further, the capacitive sensing strip 12 is configured to send a forced shutdown instruction by a long press, and the capacitive sensing strip 12 is also configured to send a shutdown instruction by a short press.
In the present embodiment, the long press or the short press can be determined by the time the finger stays, and the long press can be configured when the stay time exceeds 3 seconds.
In a second aspect, referring to fig. 4, fig. 6 and fig. 7, the present invention provides a method for implementing touch shutdown, including:
s101, a user touches the induction insulation pad 14 to send a control signal;
the control signal comprises a shutdown signal and a forced shutdown signal.
S102, starting the data module 24 to establish a data mapping table to store data based on the control signal;
when the control signal is a shutdown signal, the specific step of starting the data module 24 based on the control signal to establish a data mapping table to store data is as follows: the main control module 23 inquires whether the instrument is busy at present, and if the instrument is in a busy state, the main control module prompts a user that the instrument is busy and does not execute a shutdown action; and if the instrument is in an idle state, starting the data module 24 to establish a data mapping table to store data.
When the control signal is a forced shutdown signal, the data module 24 is directly started based on the control signal to establish a data mapping table to store data.
And S103, returning the mark information after the data is successfully stored, and executing a liquid path maintenance process.
The liquid path maintenance flow "is generally a combination of the following liquid path flows, and may be: a cleaning sample sucking needle, an emptying waste liquid, a cleaning pipeline or a cleaning sample cup and a resetting component.
Wherein, the flow of the 'cleaning and sample sucking needle' is as follows: cleaning the sample sucking needle by using a special probe cleaning solution; the flow of cleaning the sample cup: sucking the 'cleaning solution' or 'diluent' to clean the sample cup; cleaning the pipeline "flow: allowing the 'cleaning liquid' or 'diluent' to flow in the pipeline, and carrying out pollutant treatment on the inner surface of the pipeline by using the pressure during flowing; waste liquid emptying flow: sucking away the generated waste liquid by using negative pressure; "reset means" flow: the moving part is returned to the initial position by means of the motor. Through the maintenance processes, the deposition and solidification of pollutants, crystallization and precipitation of reagents and the like can be effectively prevented, and the performance of the instrument is prevented from being reduced.
And S104, after the data is stored, the power control module 22 is started to shut down.
In a third aspect, referring to fig. 5, the present invention provides an in vitro diagnostic analyzer: including touch shutdown device, liquid way maintainer 3 and reagent refrigerator 4, reagent refrigerator 4 includes reagent refrigeration unit 41 and refrigerating chamber 42, reagent refrigeration unit 41 with host system 23 is connected, refrigerating chamber 42 with reagent refrigeration unit 41 connects, liquid way maintainer 3 with host system 23 connects.
In this embodiment, the liquid path maintainer 3 includes one or more of a "cleaning pipette needle", "waste liquid emptying", "cleaning pipeline" or "cleaning sample cup" and a reset component, so as to effectively prevent deposition and solidification of contaminants, crystallization of reagents, and the like, and prevent performance degradation of the instrument. In addition, the reagent refrigerating unit 41 is powered by the main control module 23, reagents can be placed in the refrigerating chamber 42, the reagents are stored in the refrigerating chamber 42 in the analyzer, and the reagents do not need to be taken out of the analyzer and put back into the refrigerator, so that the use is convenient, and the workload of a user is reduced.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (6)
1. A touch shutdown device is characterized in that,
comprises a supporting component and a control component, wherein the supporting component comprises a shell, a capacitance induction sheet, a spring, an induction insulation gasket, a display screen and a touch screen, the capacitance induction sheet is arranged in the shell, the touch screen is fixedly connected with the shell and covers the shell, the display screen is arranged on the touch screen, the induction insulation gasket is arranged on one side of the touch screen close to the capacitance induction sheet, the spring is arranged between the capacitance induction sheet and the induction insulation gasket, the control component comprises a touch circuit, a power supply control module, a main control module, a data module, a power supply module and a human-computer interaction module, the touch circuit is connected with the capacitance induction sheet, the power supply control module is connected with the touch circuit, the main control module is connected with the power supply control module, and the power supply module is connected with the main control module, the human-computer interaction module and the data module are connected with the main control module.
2. The touch shutdown device of claim 1,
the thickness of the induction insulating gasket is 0.2mm-3 mm.
3. The touch shutdown device of claim 1,
the display screen and the touch screen are integrally formed.
4. A touch shutdown device as claimed in claim 3,
the supporting component further comprises a switch screen printing, and the switch screen printing is arranged on one side, close to the induction insulating gasket, of the touch screen.
5. A touch shutdown device as recited in claim 4,
the capacitive sensing strip is configured to send a forced shutdown instruction by a long press, and the capacitive sensing strip is further configured to send a shutdown instruction by a short press.
6. An in vitro diagnostic analyzer comprising the touch shutdown device of any one of claims 1 to 5,
still include liquid way maintainer and reagent refrigerator, the reagent refrigerator includes reagent refrigeration unit and walk-in, reagent refrigeration unit with master control module connects, walk-in with the reagent refrigeration unit is connected, liquid way maintainer with master control module connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121861777.9U CN216016844U (en) | 2021-08-10 | 2021-08-10 | Touch shutdown device and in-vitro diagnosis analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121861777.9U CN216016844U (en) | 2021-08-10 | 2021-08-10 | Touch shutdown device and in-vitro diagnosis analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216016844U true CN216016844U (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121861777.9U Active CN216016844U (en) | 2021-08-10 | 2021-08-10 | Touch shutdown device and in-vitro diagnosis analyzer |
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| Country | Link |
|---|---|
| CN (1) | CN216016844U (en) |
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2021
- 2021-08-10 CN CN202121861777.9U patent/CN216016844U/en active Active
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