CN211718785U - Portable ultrasonic equipment - Google Patents
Portable ultrasonic equipment Download PDFInfo
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- CN211718785U CN211718785U CN201922201281.8U CN201922201281U CN211718785U CN 211718785 U CN211718785 U CN 211718785U CN 201922201281 U CN201922201281 U CN 201922201281U CN 211718785 U CN211718785 U CN 211718785U
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1647—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display
- G06F1/165—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display the additional display being small, e.g. for presenting status information
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
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Abstract
A portable ultrasonic device comprises a main machine and a flip; the host comprises a main processor, a power supply unit and a control panel; a first display screen is arranged on the surface of the turnover cover facing the host; and a second display screen is arranged on the surface of the turnover cover, which is back to the host, and the second display screen is connected with the power supply unit and used for displaying the electric quantity information of the battery. Due to the fact that the additional second display screen is arranged, when a user needs to know information such as battery electric quantity, the user does not need to start or open a cover to check host information through the first display screen (the main screen), related information can be directly checked through the second display screen, and the use is convenient and fast.
Description
Technical Field
The application relates to the technical field of medical equipment, in particular to portable ultrasonic equipment.
Background
In order to facilitate carrying out a doctor, many existing ultrasonic diagnostic apparatuses are designed as portable ultrasonic apparatuses, similar to a notebook computer, and are integrated with a display screen, a keyboard and a main board.
The portable ultrasonic equipment is independent equipment and is provided with an independent power supply, so that in a power-off or standby state, a user cannot know simple information such as the residual electric quantity of the portable ultrasonic equipment, the user needs to start the portable ultrasonic equipment to acquire the related information, and the portable ultrasonic equipment needs to be started for acquiring the simple information, so that the portable ultrasonic equipment is troublesome to operate and extremely inconvenient to use.
Disclosure of Invention
The application provides a portable ultrasonic device that displays the information of the electric quantity of a battery through a second display screen.
In one embodiment, a portable ultrasound device is provided, comprising a main unit and a flip cover, wherein the flip cover is mounted on the main unit in a turnable manner, and the flip cover has an open position and a closed position relative to the main unit;
the host comprises a main processor, a power supply unit and a control panel; the control panel is arranged on the surface of the host machine facing the flip cover, and the flip cover covers the control panel under the closed position; the power supply unit is used for supplying power to the main processor and the control panel, and comprises an alternating current-direct current converter for connecting an external power supply and a battery for storing electric energy;
a first display screen is arranged on the surface of the flip cover facing the host, and the first display screen is connected with the main processor and used for displaying an operation interface and/or a detection result; the flip at least partially exposes the first display screen in the open position;
the flip is arranged on the surface of the main machine in a back direction, and a second display screen is arranged on the surface of the main machine in a back direction and connected with the power supply unit for displaying the electric quantity information of the battery.
In one embodiment, the portable ultrasound device further comprises a microprocessor, the microprocessor is respectively connected with the second display screen and a power supply unit, and the power supply unit is further used for supplying power to the microprocessor; the microprocessor is used for acquiring the electric quantity information of the battery and controlling the second display screen to be lightened or extinguished.
In one embodiment, the microprocessor is further configured to obtain host information of the portable ultrasound device, where the host information includes host status information and power information, and if the host status information is an off status and the power information is power supplied to a battery, the microprocessor controls the second display screen to be lit to display the power information of the battery.
In one embodiment, the microprocessor is further configured to control the second display screen to enter a low power consumption operating mode after being lit up to display the battery level information for a period of time; and in the low-power-consumption working mode, the second display screen is turned off or displays the electric quantity information of the battery in a backlight-free mode.
In one embodiment, in the low power consumption operating mode, the microprocessor is further configured to wake up the second display screen to display the electric quantity information of the battery according to a change of the acquired host information; and if the host state information in the host information is changed from a power-off state to a power-on or standby state and/or if the power supply information in the host information is changed from battery power supply to external power supply, the microprocessor wakes up the second display screen to display the electric quantity information of the battery.
In one embodiment, the portable ultrasound device further comprises a sensor for sensing the triggering action and outputting a sensing signal when the triggering action is sensed; and in the low-power-consumption working mode, the microprocessor is further used for awakening the second display screen to display the electric quantity information of the battery when the induction signal is acquired.
In one embodiment, the microprocessor is further configured to acquire host information of the portable ultrasound device, the second display screen is further configured to display the host information, and the host information acquired by the microprocessor includes host state information, flip open/close information, and power supply information;
if the host state information is a starting or standby state, the flip opening and closing information is a flip state, and the power supply information is battery power supply or external power supply, the microprocessor controls a second display screen arranged on the flip to enter a normally off mode, and under the normally off mode, the microprocessor controls the second display screen on the flip to be always in an off state;
and/or the presence of a gas in the gas,
if the host state information is a starting-up or standby state, the flip opening and closing information is a cover closing state, and the power supply information is battery power supply or external power supply, the microprocessor controls a second display screen arranged on the flip to enter a normally-on mode, and under the normally-on mode, the microprocessor controls the second display screen on the flip to be always in a lighting state to display the host information and the electric quantity information of the battery;
and/or the presence of a gas in the gas,
if the host state information is in a shutdown state and the power supply information is used for supplying power to an external power supply, the microprocessor controls a second display screen arranged on the flip cover to enter a normally-on mode, and under the normally-on mode, the microprocessor controls the second display screen on the flip cover to be always in a lighting state to display the host information and the electric quantity information of the battery;
and/or the presence of a gas in the gas,
if the host state information is in a starting or standby state, the flip opening and closing information is in a flip state, and the power supply information is used for supplying power to the battery or an external power supply, the microprocessor controls a second display screen arranged on the flip to be turned off;
and/or the presence of a gas in the gas,
if the host state information is a starting-up or standby state, the flip opening and closing information is a cover closing state, and the power supply information is battery power supply or external power supply, the microprocessor controls a second display screen arranged on the flip to be lightened;
and/or the presence of a gas in the gas,
if the host state information is a starting-up state or a standby state, the flip opening and closing information is a cover closing state, and the power supply information supplies power to the battery, the microprocessor controls a second display screen arranged on the flip to be lightened, and controls the second display screen to be extinguished when the electric quantity of the battery is smaller than a preset value;
and/or the presence of a gas in the gas,
if the host state information is in a shutdown state and the power supply information is used for supplying power to an external power supply, the microprocessor controls a second display screen arranged on the flip cover to be lightened;
and/or the presence of a gas in the gas,
if the host state information is a starting-up state, a standby state or a shutdown state, the flip cover opening and closing information is an uncovering state or a covering state, and the power supply information supplies power to the external power supply, the main processor controls the external power supply to charge the battery, and the microprocessor controls the second display screen on the flip cover to be lightened and controls the second display screen to be extinguished after the battery is charged.
In one embodiment, the sensor comprises a non-contact sensor for sensing a gesture trigger action and outputting a gesture sensing signal when the gesture trigger action is sensed, the microprocessor obtains the gesture sensing signal and then analyzes the gesture sensing signal into action information, and the action information obtained by analysis is compared with pre-stored action information; and if the analyzed action information is matched with the prestored action information, the microprocessor wakes up the second display screen to display the electric quantity information of the battery.
In one embodiment, the second display screen is a black and white screen; and/or the second display screen is a segment code display screen or a PMOLED display screen; and/or the sensor is an optical sensor, an infrared sensor, an ultrasonic sensor or a proximity sensor.
In one embodiment, the microprocessor is further configured to receive an input from a control panel, and pre-configure a display format of the battery power information displayable on the second display screen;
and/or the presence of a gas in the gas,
the second display screen is also used for displaying the host information acquired by the microprocessor, and the microprocessor is also used for receiving the input of a control panel and pre-configuring the content of the host information which can be displayed on the second display screen and/or the display format of the host information which can be displayed;
and/or the presence of a gas in the gas,
the microprocessor is also used for receiving the input of the control panel and pre-configuring the lighting time of the second display screen for displaying the host information.
A second aspect of the present application provides a portable ultrasound device comprising a host, a flip, and a battery, the battery being mounted within a housing of the host, the flip being tiltably mounted on the host, and the flip having an open position and a closed position relative to the host;
a first display screen is arranged on the surface of the turnover cover facing the host, and the first display screen is connected with the host and used for displaying an operation interface and/or a detection result; the flip at least partially exposes the first display screen in the open position;
the flip is dorsad install the second display screen on the face of host computer, the second display screen with the battery is connected for show the electric quantity information of battery.
In one embodiment, the portable ultrasound device further includes a microprocessor, and the microprocessor is connected to the battery and the second display screen, and is configured to acquire the electric quantity information of the battery and control the second display screen to be turned on or off.
In one embodiment, the microprocessor is further configured to obtain host information, where the obtained host information includes host status information and power information; and if the host state information is in a shutdown state and the power supply information supplies power to the battery, the microprocessor controls the second display screen to be lightened to display the electric quantity information of the battery.
In one embodiment, the microprocessor is further configured to control the second display screen to enter a low power consumption operating mode after being lit up to display the battery level information for a period of time; and in the low-power-consumption working mode, the second display screen is turned off or displays the electric quantity information of the battery in a backlight-free mode.
A third aspect of the present application provides a portable ultrasound device comprising a main unit, a power supply unit, a microprocessor, and a flip cover, the flip cover being turnably mounted on the main unit, and the flip cover having an open position and a closed position with respect to the main unit;
the host comprises a main processor and a control panel; the control panel is arranged on the surface of the host machine facing the flip cover, and the flip cover covers the control panel under the closed position;
the power supply unit comprises an alternating current-direct current converter for connecting an external power supply and a battery for storing electric energy, and is used for supplying power to the main processor, the microprocessor and the control panel;
the microprocessor is connected with the battery and is used for acquiring the electric quantity information of the battery;
a first display screen is arranged on the surface of the flip cover facing the host, and the first display screen is connected with the main processor and used for displaying an operation interface and/or a detection result; the flip is installed on the face of the host computer dorsad and is provided with a second display screen, and the second display screen is connected with the microprocessor and used for displaying the electric quantity information of the battery acquired by the microprocessor.
The microprocessor is used for controlling the second display screen to be lightened so as to display the electric quantity information of the battery.
In one embodiment, the microprocessor is further configured to control the second display to enter a low power consumption operating mode after being turned on for a predetermined time; and in the low-power-consumption working mode, the second display screen is turned off or displays the electric quantity information of the battery in a backlight-free mode.
In one embodiment, in the low power consumption operating mode, the microprocessor is further configured to wake up the second display screen to display the electric quantity information of the battery according to a change of the acquired host information; and if the host state information in the host information is changed from a power-off state to a power-on or standby state and/or if the power supply information in the host information is changed from battery power supply to external power supply, the microprocessor wakes up the second display screen to display the electric quantity information of the battery.
In one embodiment, in the low power consumption mode, the microprocessor is further configured to detect an induction signal triggering the second display screen to display, and control the second display screen to light up to display the power information of the battery when the induction signal is detected
In one embodiment, the microprocessor is further configured to obtain host information of the portable ultrasound device, the host information including host status information; and if the host state information is in a shutdown state, the microprocessor controls the second display screen to display the electric quantity information of the battery in a backlight-free mode.
In one embodiment, the microprocessor is further configured to obtain host information of the portable ultrasound device, where the host information includes host status information and power information; and if the host state information is in a shutdown state and the power supply information supplies power to the battery, the microprocessor controls the second display screen to be lightened to display the electric quantity information of the battery.
In one embodiment, the microprocessor is further configured to obtain host information of the portable ultrasound device, where the host information includes flip open/close information; and if the flip opening and closing information is the cover closing information, the microprocessor controls the second display screen to be lightened to display the electric quantity information of the battery.
In one embodiment, the device further comprises a sensor for sensing the trigger action and outputting a sensing signal when the trigger action is sensed; and in the low-power-consumption working mode, the microprocessor is also used for awakening the second display screen to display the electric quantity information of the battery when the induction signal is acquired.
In one embodiment, the microprocessor is further configured to control the second display to enter a low power consumption operating mode after being lit for a period of time; and in the low-power-consumption working mode, the second display screen is turned off or displays the electric quantity information of the battery in a backlight-free mode.
According to the portable ultrasonic equipment of the embodiment, the additional second display screen is arranged and used for displaying the electric quantity information of the battery, so that when a user needs to know the electric quantity of the battery, the user does not need to start the portable ultrasonic equipment to check the host information through the first display screen (the main screen), the related information can be directly checked through the second display screen, and the portable ultrasonic equipment is convenient to use.
Drawings
FIG. 1 is a schematic illustration of an open-lid configuration of a portable ultrasound device in an embodiment;
FIG. 2 is a block diagram showing the structure of a control section of the portable ultrasound apparatus according to an embodiment;
FIG. 3 is a block diagram showing the structure of a control section of the portable ultrasound apparatus according to an embodiment;
FIG. 4 is a schematic diagram of a gesture trigger in one embodiment;
FIG. 5 is a schematic diagram of gesture triggering in one embodiment.
Detailed Description
Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).
The application provides a pair of portable ultrasonic equipment, this portable ultrasonic equipment installs the second display screen on the face of flip host computer dorsad, and the second display screen is used for showing the electric quantity information of battery to when the user need understand battery electric quantity information, need not the start or uncap and look over host computer information through first display screen (home screen), can directly look over relevant information through second display screen (drawing the screen), it is convenient to use. In some examples, the second display screen is further used for displaying host information, and a user can also view host information such as a host switch state and device information through the second display screen without starting up or opening a cover to view required information through the first display screen.
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings.
In one embodiment, a portable ultrasound device, such as an ultrasound imaging device, is provided, as shown in fig. 1, the portable ultrasound device may be similar to a notebook computer, and mainly includes a main unit 10 and a flip 20, in order to open and close the portable device, two ends of the flip 20 are rotatably mounted on the main unit 10 through symmetrical rotating shafts, the flip 20 has an open position and a closed position relative to the main unit 10, and a damping mechanism is mounted between the flip 20 and the main unit 10, for example, the rotating shaft between the flip 20 and the main unit 10 is a damping shaft, so that the flip 20 can stay at the open position of any angle.
As shown in fig. 1 and 2, the main unit 10 includes a housing 11, a main processor 12, a power supply unit 13 and a control panel 14, the main processor 12 is installed in the housing 11, and the power supply unit 13 includes an ac/dc converter for connecting an external power supply and a battery installed in the housing 11 for storing electric energy, so that the portable ultrasound device can operate by supplying power from the battery and also can operate by being connected to the external power supply. When the AC-DC converter is connected with an external power supply, the battery can be charged. A detachable cover plate is mounted on the bottom surface (the surface facing away from the flip cover 20) of the housing 11 for mounting and dismounting the battery. The control panel 14 is mounted on the top surface (the surface facing the flip 20) of the housing 11, the control panel 14 has a trackball, a plurality of keys, and a touch area for inputting an operation command, and the flip 20 covers the control panel 14 in the closed position. The main processor 12 is connected to a power supply unit 13 and a control panel 14, respectively, and the power supply unit 13 is used to supply power to the main processor 12 and the control panel 14.
The first display screen 21 (main screen) is installed on the surface of the flip 20 facing the host 10, and the first display screen 21 is connected to the main processor 12 and is used for displaying information such as an operation interface and/or a detection result. In the open position of the flip 20, the first display 21 is at least partially exposed so that the user can simultaneously operate the control panel 14 and view the first display 21. The first display screen 21 may also be provided with a touch area, so as to provide a display function and simultaneously serve as another auxiliary human-computer interaction interface.
As shown in fig. 2, a second display screen 22 is installed on a surface of the flip 20 facing away from the main unit 10, the second display screen 22 is connected to the power supply unit 13, the power supply unit 13 supplies power to the second display screen 22, and the second display screen 22 mainly plays a role in assisting to display simple information. The second display screen 22 may be smaller in size relative to the first display screen 21. The second display screen 22 can be selected to be a black and white screen, a segment code display screen, or a PMOLED display screen to display information with lower power consumption. The second display screen 22 may be used to display battery level information.
In other embodiments, a third display screen may be provided and mounted on the top surface of the main body 10 (the surface facing the flip cover 20), or a second display screen 22 and a third display screen may be provided and mounted on the surface of the flip cover 20 facing away from the main body 10 and the top surface of the main body 10, respectively. The third display screen can be a touch screen, and can be used as an auxiliary human-computer interaction interface while providing a display function.
In one embodiment, as shown in fig. 2, to achieve reduced power consumption, the portable ultrasound device includes a microprocessor 30, and the microprocessor 30 may be mounted directly in the flip 20 or in the main unit 10. The microprocessor 30 is connected with the main processor 12, the second display screen 22 and the power supply unit 13, the power supply unit 13 can be used for supplying power to the microprocessor 30, and the microprocessor 30 can be used for acquiring information of a host computer of the portable ultrasonic device and information of the electric quantity of a battery and controlling the second display screen 22 to be turned on or turned off. The second display 22 is controlled by the microprocessor 30, and the microprocessor 30 is a low power consumption microprocessor, so that when information needs to be viewed through the second display 22, the main processor 12 does not need to be started, and the power consumption is reduced. The microprocessor 30 with low power consumption can be in a standby state all the time, so that the second display screen 22 can be controlled to display the battery power information and the host information in a quick response mode, and the information can be checked more conveniently. The microprocessor 30 may be an MCU or a low power consumption processing chip, which has low power consumption even in the standby state and can support the use scenario of long standby duration of the portable ultrasound device. In one embodiment, the microprocessor 30 may continuously illuminate the second display 22 to display the battery level information and the host information. In one embodiment, the microprocessor 30 can control the second display 22 to display the battery power information and the host information in a non-backlight manner, i.e., control the second display 22 to continuously display the battery power information and the host information in the low power consumption mode. In one embodiment, the microprocessor 30 can be in a standby state all the time, so that when the user wants to know the battery power information and the host information, the second display 22 can be woken up at any time to be lighted up to display the battery power information and the host information. In one embodiment, the microprocessor 30 can control the second display 22 to enter the low power mode after being lighted for a predetermined time, and can wake up the second display 22 again to display the battery power information in the low power mode, and can wake up the second display 22 according to the change of the host information or according to the trigger of the user. The length of the preset time is the default set time length in the system, and can also be adjusted and set by the user.
In one embodiment, the portable ultrasound device further comprises a monitoring device connected to the microprocessor 30, the monitoring device being configured to monitor the battery capacity information on the one hand and the portable ultrasound device to obtain the host information of the portable ultrasound device on the other hand, and the microprocessor obtaining the battery capacity information and the host information of the portable ultrasound device according to the signal output by the monitoring device. For example, when the power supply mode of the portable ultrasound device is changed, an interrupt signal is generated, and the monitoring device may determine the current power supply mode of the portable ultrasound device according to the interrupt signal, so as to obtain the power supply information of the portable ultrasound device. Similarly, when the state of the host computer, the state of the flip cover and/or other states of the portable ultrasonic device change, the monitoring device can also monitor the signal representing the state change, and further acquire the corresponding host computer information of the portable ultrasonic device. In one embodiment, the monitoring device may be an integrated component, and is used for monitoring the battery power and the host information of the portable ultrasound device; for example, the monitoring device may be a monitoring chip. In one embodiment, the monitoring device can be a discrete component and is respectively used for monitoring the battery power and monitoring the host information of the portable ultrasonic equipment; for example, the monitoring device comprises a monitoring circuit for monitoring the battery power and a monitoring chip for monitoring the portable ultrasonic equipment host.
The second display screen 22 may further be used to display host information, which includes one or more of host status information, power information, flip open/close information, and device information, which includes probe information, operating mode information, etc., and may also include other information, such as time information. The second display screen 22 may be configured to simultaneously display the battery level information and one or more host information items, and the second display screen 22 may be configured to display the battery level information by default, and switch to display the host information after receiving the switch command, or display the battery level information and the host information after receiving the deploy command. For example, the portable ultrasound device may be provided with a switch key and an expansion key, which support the above-described switch display and expansion display modes, respectively.
The host information that can be displayed on the second display screen 22 can be configured according to the user's needs, the user inputs related instructions through the control panel 14, and the microprocessor 30 receives the instructions input by the control panel 14 and pre-configures the host information content that can be displayed on the second display screen 22. For example, the second display screen 22 may be controlled to display only battery level information. The user may also configure the display format of the host information and the battery power information that can be displayed on the second display screen 22 as desired. The display format includes, for example, font size, font type, font color, etc. of the host information, the display format includes, for example, displaying battery power by numbers, displaying battery power by battery graphics, etc., the display format includes, for example, left-end alignment, center alignment, etc. of the plurality of host information, the display format includes, for example, controlling arrangement spacing of the plurality of host information, etc., and the display format includes, for example, continuously displaying the host information, flashing the host information, etc. In some examples, the second display screen 22 may include a first display area and a second display area for displaying battery level information and host information of the portable ultrasound device, respectively.
In one embodiment, the microprocessor 30 obtains host information of the portable ultrasound device, the microprocessor 30 can control the display screen 22 to enter different operation modes according to a built-in program, the microprocessor 30 can also control the second display screen 22 to enter different operation modes according to different host information, and the operation modes of the second display screen 22 include one or more of the following:
first mode (lighting mode): in the lighting mode, the microprocessor 30 controls the second display to light up to display the host information.
Second mode (sleep lighting mode): in order to save power consumption, a sleep wake-up function is added on the basis of the lighting mode. At this time, the microprocessor 30 may control the second display to enter a low power consumption operation mode (sleep mode) after the second display is lighted to display the host information for a certain period of time, for example, to enter the low power consumption operation mode after 1 or 2 seconds of lighting. And in the low-power-consumption working mode, the second display screen is turned off or displays host information in a backlight-free mode. The lighting time of the second display screen can be controlled by user definition. The microprocessor 30 is also configured to receive input from the control panel 14 to pre-configure the illumination time of the second display 22 for displaying the host information.
In addition, in the low-power-consumption working mode, the second display screen can be awakened and lightened from being extinguished or in a backlight-free mode. The microprocessor 30 may wake up the second display screen from a blank state or a non-backlight state according to an external trigger, and the triggering and lighting may be performed in various manners, including contact or non-contact triggering and lighting, such as button contact lighting, touch lighting, gesture movement non-contact lighting, and the like. The microprocessor 30 may wake up from off or no backlight mode according to a change in host information, including a change in power information and a change in host status information. For example, the host state information changes from an off state to an on or standby state; for example, power information changes from battery powered to external power; for example, the portable ultrasound device may be turned on or powered on to wake up the second display screen from off or non-backlit mode, and the second display screen 22 may be lit to display the host information. When the low-power consumption is awakened, the microprocessor can further control the working mode of the second display screen by combining the flip opening and closing information. And after the second display screen is awakened and lightened for a period of time, if the second display screen is not awakened by triggering or is awakened by the change of the host information caused by the operation of the equipment, the second display screen enters the low-power-consumption working mode again.
Third mode (normally off mode): the microprocessor 30 controls the second display 22 provided on the folder 20 to be in a normally off state all the time in the normally off mode.
Fourth mode (normally bright mode): the microprocessor 30 controls the second display 22 provided on the folder 20 to be always in an illuminated state in the normally-on mode.
Fifth mode (extinguishing mode): the microprocessor 30 can control the second display to be turned off in the off mode, and can wake up the second display 22 to display the host information according to the external trigger or the change of the host information.
Referring to the five modes of operation described above, the microprocessor 30, in conjunction with the host information, controls the second display 22 on the flip cover 20 to operate as follows.
For example, in one embodiment, the host information of the portable ultrasound device obtained by the microprocessor 30 includes host status information and power information, if the host status information is off and the power information is battery powered, the microprocessor 30 enters a lighting mode, and the microprocessor 30 controls the second display to light to display the host information. In one embodiment, the host information of the portable ultrasound device acquired by the microprocessor 30 further includes flip open/close information; if the host status information is the power-off status, the flip open/close information is the cover-close status, and the power information is the power supply of the battery, the flip 20 is in the close position relative to the host 10, the microprocessor 30 controls the second display screen 22 disposed on the flip 20 to light up to display the host information. By illuminating the second display 22 in the power-off state, the user can know the host information of the portable ultrasound device, such as the battery level information, without powering on, thereby improving the convenience of use.
For example, in one embodiment: if the host status information is the shutdown status and the power information is the battery power, the microprocessor 30 controls the second display screen to be lit to display the host information, and the microprocessor 30 is further configured to control the second display screen to enter a low power consumption operating mode (sleep mode) after being lit to display the host information for a period of time, for example, enter the low power consumption operating mode after being lit for 1 second or 2 seconds; and in the low-power-consumption working mode, the second display screen is turned off or displays host information in a backlight-free mode. The lighting time of the second display screen can be controlled by user definition. Because the battery is powered at the moment, the portable ultrasonic equipment enters a low-power-consumption working mode after being lightened for a period of time, the electric quantity of the battery can be prevented from being unnecessarily consumed, and the use scene of long-time endurance of the portable ultrasonic equipment is better supported.
For example, in one embodiment, the second display screen may be awakened from being extinguished or lit without backlighting in the low power mode of operation. And after the second display screen is awakened and lightened for a period of time, if the second display screen is not awakened by triggering or is awakened by the change of the host information caused by the operation of the equipment, the second display screen enters the low-power-consumption working mode again.
For example, in one embodiment, the host information of the portable ultrasound device acquired by the microprocessor 30 includes host status information, flip open and close information, and power supply information. If the host status information is on or standby, the flip open/close information is flip status, and the power information is battery power or external power, the microprocessor 30 may control the second display 22 disposed on the flip 20 to enter a normally off mode, and in the normally off mode, the microprocessor 30 controls the second display 22 to be always in an off state.
At this time, since the host 10 is in the power-on or standby state, the main processor 12 is in the working state, the first display screen 21 is in the display state or the sleep state, and further, the flip 20 is in the flip state, the control panel 14 is not covered, and the first display screen 21 in the sleep state can be directly triggered to display through the control panel 14, so that it is not necessary to check information through the second display screen 22 on the flip 20, and the second display screen 22 can be closed, thereby saving power consumption. Also, in this case, the user can directly know the host information through the first display 21, and there is no need to view the information through the second display 22 on the host 10, and the microprocessor 30 can turn off the second display 22 on the flip 20, thereby saving power consumption.
For example, in one embodiment, the host information of the portable ultrasound device acquired by the microprocessor 30 includes host status information, flip open and close information, and power supply information. If the host status information is the power-on or standby status, the flip open/close information is the cover close status, and the power information is the battery power or the external power supply power, the microprocessor 30 can control the second display screen 22 disposed on the flip 20 to enter the normally-on mode, and in the normally-on mode, the microprocessor 30 can control the second display screen 22 to be always in the lighting status to display the host information.
At this time, since the flip 20 is in the closed state and the first display 21 is covered, if the host information is to be viewed through the first display 21, the flip 20 must be opened, which is troublesome to operate. And, the host 10 is in the power-on or standby state, so that the main processor 12 is in the working or sleep state, the power consumption of the microprocessor 30 and the second display screen 22 can be ignored relative to the power consumption of the main processor 12, so when the main processor 12 is in the working or sleep state, the second display screen 22 is controlled to be in the lighting state all the time, the host information is displayed, and the user can conveniently check the host information.
For example, in one embodiment, the host information of the portable ultrasound device acquired by the microprocessor 30 includes host status information and power supply information. If the host status information is the power-off status and the power information is the power supplied by the external power source, the microprocessor 30 may control the second display screen 22 disposed on the flip 20 to enter the normally-on mode, and in the normally-on mode, the microprocessor 30 may control the second display screen 22 to be always in the lighting status to display the host information. At this time, since the portable ultrasound apparatus is powered on by the external power supply, the external power supply can continue to supply power to the battery, and the second display 22 does not consume the battery power even when it is in the lit state. In this case, the second display 22 on the flip 20 is used to display the host information, which is also convenient for the user to view and does not need to be turned on again to obtain the host information.
For example, in one embodiment, if the host status information is on or standby, the flip open/close information is flip status, and the power information is battery power or external power, the microprocessor 30 may control the second display 22 disposed on the flip 20 to be turned off, and in the off status, the second display may be woken up to be turned on. For example, the microprocessor 30 can control the second display 22 to illuminate for a period of time after receiving the sensing signal, so as to display the host information. For example, the microprocessor 30 may set the second display screen 22 to periodically go off and on to intermittently display the host information. The sensing signal received by the microprocessor 30 may be generated by a contact button or a non-contact sensor, and the lighting time may be set as required, and the lighting device enters the off state again after being lighted.
For example, in one embodiment, if the host status information is on or standby, the flip open/close information is closed, and the power information is battery-powered or external power, the microprocessor may control the second display 22 disposed on the flip to be illuminated to display the host information. The microprocessor 30 can control the second display 22 to be always on, can also control the second display 22 to be turned off after being on for a period of time, and can also control the second display 22 to be periodically turned on and turned off, so as to protect the display and save the electric quantity.
For example, in an embodiment, if the host status information is the power-on or standby status, the flip open/close information is the cover close status, and the power information is the power supplied by the battery, the microprocessor 30 controls the second display 22 disposed on the flip 20 to light up to display the host information, and controls the second display 22 to light off when the information that the electric quantity of the battery is smaller than the preset value is acquired. For example, when the battery capacity is set to be less than 10%, the second display 22 is controlled to be turned off to prevent the second display 22 from being directly turned on due to the exhaustion of the battery.
For example, in one embodiment, if the host status information is the power-off status and the power information is the external power, the microprocessor 30 can control the second display 22 disposed on the flip cover 20 to light up. The microprocessor 30 can control the second display 22 to be always on, can also control the second display 22 to be turned off after being on for a period of time, and can also control the second display 22 to be periodically turned on and turned off, so as to protect the display and save the electric quantity. The lighting time of the second display screen 22 can be set as required, and the second display screen 22 is extinguished after being lighted, so that the second display screen 22 is effectively prevented from being excessively displayed, and the service life of the second display screen 22 is prolonged.
For example, in one embodiment, if the host status information is the power-on, standby or power-off status and the power information is the external power supply, the main processor may control the external power supply to charge the battery, and the microprocessor 30 may control the second display 22 disposed on the flip cover 20 to light up and control the second display 22 to light off after the battery is charged. The end of charging refers to, for example, the battery being fully charged. At this time, the user can check the charging condition at any time through the second display screen 22, extinguish the second display screen 22 after the second display screen is fully charged, and also can prevent the second display screen 22 from being displayed excessively, thereby prolonging the service life of the second display screen 22.
In one embodiment, a setting program is embedded in the microprocessor 30, and the user can select one or more of the above five modes according to the requirement, and the content displayed on the second display 22 and the lighting time can also be set according to the requirement. For example, the user may cancel the off-normal mode, that is, when the host status information is in the on or standby status or the power information is supplying power to the external power source, the power consumption of the second display screen on the flip cover and/or the third display screen on the host may be negligible or may not consume the battery power, and the second display screen and/or the third display screen may be always in the on status. In one embodiment, the microprocessor 30 may control the second display to periodically light up and light down according to a built-in program.
In one embodiment, as shown in figure 3, the portable ultrasound device is further configured with a sensor 40 for sensing a trigger action by a user (e.g., a physician) to wake up the second display screen 22 to display host information. The power supply unit may power the sensor 40, and the sensor 40 may also be configured with a built-in battery to power itself. The sensor 40 may be mounted on the flip 20 and the sensor may also be mounted on the main body 10. The sensor 40 is connected to the microprocessor 30, the sensor 40 may be a non-contact sensor, such as an optical sensor, an infrared sensor, an ultrasonic sensor or a proximity sensor, the sensor 40 is configured to sense a non-contact trigger action and output a sensing signal to the microprocessor 30 when sensing the non-contact trigger action, and the microprocessor 30 is configured to receive the sensing signal output by the sensor 40, acquire host information according to the sensing signal, and wake up the second display screen 22 to display the host information. The microprocessor 30 may receive the sensing signal output by the sensor 40 continuously or intermittently, and the intermittent reception may save power consumption, for example, 1 second between each reception. The sensing of the non-contact trigger action may include sensing a distance between a user and the sensor, and the sensor may also output a sensing signal when the distance between the user (e.g., a hand or finger of the user) and the sensor satisfies a trigger distance requirement.
The non-contact triggering awakening is adopted, so that the contact between hands and equipment is avoided, the mutual pollution is avoided, and the device is more sanitary; especially when the user's hand is unclean, the user need not to wash hands and can directly arouse the second display screen through gesture trigger and show host computer information, need not to wash hands, and it is more convenient to use.
In the embodiment, the gesture action triggered waking is taken as an example for explanation, one or more action messages are pre-stored in the microprocessor 30, and the second display screen can be triggered and wakened only by the set action, so that the user or others can be prevented from accidentally triggering and wakening the second display screen.
The principle of the gesture action triggering awakening is as follows: making gesture motion in the sensing area of the sensor 40, outputting a corresponding sensing signal by the sensor 40, analyzing the sensing signal into motion information by the microprocessor 30 after acquiring the sensing signal, and comparing the motion information obtained by analysis with the stored motion information; if the analyzed action information matches the pre-stored action information, the microprocessor 30 wakes up the second display screen 22 to display the acquired host information and/or battery level information.
In one embodiment, in order to improve the accuracy of sensing the gesture, the sensor 40 has a plurality of sensing terminals, and a plurality of sensing terminals are arranged on a plane, so that the gesture can be detected through the combined sensing of the plurality of sensing terminals.
The gesture motion can be set according to the use habit of the user, for example, the gesture motion is set to move in the sensing area of the sensor 40 parallel or perpendicular to the array plane of the sensing end, as shown in fig. 4 and 5, the moving gesture a track can be a circle, a straight line, a zigzag, or the like.
In one embodiment, the main body 10 or the flip cover 20 has a button, the button is connected to the microprocessor 30, the button is pressed to generate a trigger signal, and the microprocessor 30 receives the trigger signal and controls the second display to light up to display the main body information. In one embodiment, a touch area is disposed on the main body 10 or the flip cover 20, and the touch area is connected to the microprocessor 30, when a user touches the touch area, such as clicking or sliding, the touch area generates a trigger signal, and the microprocessor 30 controls the second display to light up after receiving the trigger signal.
The present invention has been described in terms of specific examples, which are provided to aid understanding of the invention and are not intended to be limiting. For a person skilled in the art to which the invention pertains, several simple deductions, modifications or substitutions may be made according to the idea of the invention.
Claims (11)
1. A portable ultrasound device comprising a main unit, a power supply unit, a microprocessor, and a flip cover, said flip cover being tiltably mounted on said main unit, and said flip cover having an open position and a closed position relative to said main unit;
the host comprises a main processor and a control panel; the control panel is arranged on the surface of the host machine facing the flip cover, and the flip cover covers the control panel under the closed position;
the power supply unit comprises an alternating current-direct current converter for connecting an external power supply and a battery for storing electric energy, and is used for supplying power to the main processor, the microprocessor and the control panel;
the microprocessor is connected with the battery and is used for acquiring the electric quantity information of the battery;
a first display screen is arranged on the surface of the flip cover facing the host, and the first display screen is connected with the main processor and used for displaying an operation interface and/or a detection result; and a second display screen is arranged on the surface of the flip cover, which faces away from the host, is connected with the microprocessor and is used for displaying the electric quantity information of the battery acquired by the microprocessor under the control of the microprocessor.
2. The portable ultrasound device according to claim 1, wherein the microprocessor is configured to control the second display to illuminate to display battery level information.
3. The portable ultrasound device according to claim 2, wherein the microprocessor is further configured to control the second display screen to enter a low power mode of operation after being illuminated for a predetermined time; and in the low-power-consumption working mode, the second display screen is turned off or displays the electric quantity information of the battery in a backlight-free mode.
4. The portable ultrasound device according to claim 3, further comprising a sensor for sensing a triggering action and outputting a sensing signal when the triggering action is sensed; and in the low-power-consumption working mode, the microprocessor is also used for awakening the second display screen to display the electric quantity information of the battery when the induction signal is acquired.
5. The portable ultrasound device according to claim 4, wherein the sensor comprises a non-contact sensor for sensing a gesture trigger action and outputting a gesture sensing signal when the gesture trigger action is sensed, and the microprocessor parses the gesture sensing signal into action information and compares the parsed action information with pre-stored action information; and if the analyzed action information is matched with the prestored action information, the microprocessor wakes up the second display screen to display the electric quantity information of the battery.
6. The portable ultrasound device according to claim 3, wherein the microprocessor is further configured to obtain host information for the portable ultrasound device; and in the low-power-consumption working mode, the microprocessor is also used for awakening the second display screen to display the electric quantity information of the battery according to the change of the acquired host information.
7. The portable ultrasound device of claim 1, further comprising, connected to the microprocessor:
the sensor is used for sensing the trigger action and outputting a sensing signal when sensing the trigger action; and
the monitoring device is used for monitoring and sending the electric quantity information of the battery and the host information of the portable ultrasonic equipment to the microprocessor;
the host information comprises host state information and power supply information; if the host state information is in a shutdown state and the power supply information supplies power to the battery, the microprocessor controls the second display screen to be lightened so as to display the electric quantity information of the battery, and controls the second display screen to enter a low-power-consumption working mode after being lightened for a preset time;
or the host information comprises flip open/close information; if the flip opening and closing information is the cover closing information, the microprocessor controls the second display screen to be lightened so as to display the electric quantity information of the battery, and controls the second display screen to enter a low-power-consumption working mode after being lightened for a preset time;
and in the low-power-consumption working mode, the second display screen is turned off or displays the electric quantity information of the battery in a backlight-free mode.
8. The portable ultrasound device of claim 1, further comprising monitoring means connected to the microprocessor for monitoring and sending to the microprocessor information about the power of the battery and information about the host of the portable ultrasound device.
9. The portable ultrasound device according to any of claims 1 to 8, wherein the second display screen is a black and white screen; and/or the second display screen is a segment code display screen or a PMOLED display screen.
10. The portable ultrasound device of any of claims 4, 5, and 7, wherein the sensor is an optical sensor, an infrared sensor, an ultrasonic sensor, or a proximity sensor.
11. A portable ultrasound device comprising a main unit, a flip, a microprocessor, and a battery, said battery being mounted within a housing of said main unit, said flip being tiltably mounted on said main unit, and said flip having an open position and a closed position relative to said main unit; the microprocessor is connected with the battery and is used for acquiring the electric quantity information of the battery;
a first display screen is arranged on the surface of the turnover cover facing the host, and the first display screen is connected with the host and used for displaying an operation interface and/or a detection result; the flip at least partially exposes the first display screen in the open position;
the flip is installed on the face of host computer dorsad the second display screen, the second display screen with microprocessor is connected for show the electric quantity information of battery.
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| CN202022087548.8U CN214098250U (en) | 2018-12-28 | 2019-12-10 | Portable ultrasonic equipment |
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| CN201811623484X | 2018-12-28 | ||
| CN201811623484 | 2018-12-28 |
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| CN202022087548.8U Division CN214098250U (en) | 2018-12-28 | 2019-12-10 | Portable ultrasonic equipment |
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| CN201911260371.2A Pending CN111381631A (en) | 2018-12-28 | 2019-12-10 | Portable ultrasonic equipment with multiple display screens |
| CN202022087548.8U Active CN214098250U (en) | 2018-12-28 | 2019-12-10 | Portable ultrasonic equipment |
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| CN201015040Y (en) * | 2006-09-29 | 2008-01-30 | 蓝天电脑股份有限公司 | Portable computer dual-screen device |
| CN101226485B (en) * | 2007-01-18 | 2010-05-19 | 华硕电脑股份有限公司 | Portable computer |
| WO2016025735A1 (en) * | 2014-08-14 | 2016-02-18 | Edan Instruments, Inc. | Portability enhancing hardware for a portable ultrasound system |
| CN205028210U (en) * | 2015-10-16 | 2016-02-10 | 合肥联宝信息技术有限公司 | Notebook computer |
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Assignee: Shenzhen Mindray Animal Medical Technology Co.,Ltd. Assignor: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. Contract record no.: X2022440020009 Denomination of utility model: A portable ultrasound device Granted publication date: 20201020 License type: Common License Record date: 20220804 |
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