CN112089440A - Portable color Doppler ultrasound imaging system and control method thereof - Google Patents
Portable color Doppler ultrasound imaging system and control method thereof Download PDFInfo
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- CN112089440A CN112089440A CN202011265283.4A CN202011265283A CN112089440A CN 112089440 A CN112089440 A CN 112089440A CN 202011265283 A CN202011265283 A CN 202011265283A CN 112089440 A CN112089440 A CN 112089440A
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4427—Device being portable or laptop-like
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
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Abstract
The invention discloses a portable color Doppler ultrasound imaging system and a control method thereof, wherein the system comprises a display component; the control panel is provided with control keys; the supporting piece is rotatably connected with the control panel, and the supporting piece drives the display assembly to move when rotating relative to the control panel; a position detection assembly for detecting a position of the display assembly; and the control main board is respectively connected with the position detection assembly and the display assembly, and controls the display assembly to display according to the position detected by the position detection assembly. According to the embodiment of the invention, when the position of the display component moves, the display interface of the display component is switched, for example, the touch control is displayed or hidden on the display interface, so that the operation convenience is provided for the color ultrasonic imaging system.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a portable color Doppler ultrasound imaging system and a control method thereof.
Background
The touch screen is convenient to use, and is gradually applied to the medical field, for example, the portable color Doppler ultrasound notebook also gradually adopts the touch screen to replace an original display screen controlled by a control panel. However, most of the qualified doctors are already used to operate the color Doppler ultrasound notebook by using the keys on the control panel, and the color Doppler has special requirements, so that the display of the color Doppler needs to be controlled by using the knob or the trackball, and the knob and the trackball cannot be operated on the touch screen, so that the conventional portable color Doppler notebook with touch control simultaneously retains the control panel, namely, combines the key control and the touch control of the control panel.
However, the touch screen and the control panel of the color ultrasonic notebook are generally separated, which occupies a large space, and the control panel is generally disposed on a side close to the doctor, while the touch screen is disposed on a side away from the doctor, so that when the doctor uses the touch control or wants to view the display content in a close range, the doctor needs to move to a position close to the touch screen to operate, which causes inconvenience in operation.
Disclosure of Invention
The invention mainly aims to provide a portable color Doppler ultrasound imaging system and a control method thereof, and aims to solve the technical problem that the conventional color Doppler ultrasound notebook is inconvenient to operate.
In order to achieve the above object, the present invention provides a portable color ultrasound imaging system, which includes:
a display component;
the control panel is provided with control keys;
the supporting piece is connected with the control panel at one end, so that the display assembly is supported on one side of the control panel, which is provided with the control key, and the supporting piece is rotatably connected with the control panel, and when the supporting piece rotates relative to the control panel, the supporting piece drives the display assembly to move towards one side close to the control key or move towards one side far away from the control key;
a position detection component for detecting the position of the display component; and
the control mainboard is respectively connected with the position detection assembly and the display assembly, and the control mainboard controls the display assembly to display according to the position detected by the position detection assembly.
Optionally, when the control main board receives a position signal that the display component approaches, the control main board controls the display component to display the touch control corresponding to the control key; and when the control main board receives a position signal far away from the display assembly or a touch control closing instruction, the control main board controls the display assembly to hide the touch control.
Optionally, the display assembly is rotatably connected with the supporting member to reduce or increase an included angle between the display assembly and the control panel.
Optionally, the position detecting assembly includes a sensor for receiving a signal, a sensor for emitting a signal is disposed on a back surface of the display assembly, the sensor for emitting a signal is located at one end of the display assembly close to the control panel, the display assembly moves so that the sensor for emitting a signal is located in an induction range of the sensor for receiving a signal, and the sensor for receiving a signal detects a position signal of the display assembly and transmits the position signal to the control main board.
Optionally, the support member includes a connecting plate, and a first rotating shaft and a second rotating shaft which are arranged on two opposite sides of the connecting plate, a first connecting hole is formed in the display assembly, the first rotating shaft is installed in the first connecting hole, a second connecting hole is formed in the control panel, and the second rotating shaft is installed in the second connecting hole.
Optionally, the first rotating shaft and the second rotating shaft are both damping shafts.
In order to achieve the above object, the present invention further provides a control method of a portable color ultrasound imaging system, the control method of the portable color ultrasound imaging system includes:
when a position signal that the position detection assembly detects that the display assembly is close to is received, a touch control is obtained;
and displaying the touch control at a preset position.
Optionally, the step of acquiring the touch control includes:
acquiring a control key and a corresponding control function on a control panel;
acquiring a matched touch control according to the control key and the corresponding control function;
or generating the touch control according to the control key and the corresponding control function.
Optionally, the step of generating the touch control according to the control key and the corresponding control function includes:
acquiring a target control key consistent with a preset touch function;
and generating the touch control according to other control keys except the target control key and corresponding control functions.
Optionally, after the step of displaying the touch control at the preset position, the method further includes:
and hiding the touch control when receiving a position signal that the position detection component detects that the display component is far away from or receiving a touch control hiding instruction.
In the portable color Doppler ultrasound imaging system and the control method thereof in the embodiment of the invention, the support piece is arranged to connect the display component and the control panel, and the support piece is arranged to be rotationally connected with the display component, so that the position of the display component can be moved by rotating the support piece, for example, the display component is moved above the control key, the display component is close to the front end of the control panel, and when the position of the display component is moved, the display interface of the display component is controlled according to the position of the display component, for example, a touch control is displayed or hidden on the display interface, convenience is provided for a user to touch and operate the display screen, and the color Doppler ultrasound notebook is convenient to operate.
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 structures shown in the drawings without creative efforts.
FIG. 1 is an exploded view of a portable color Doppler ultrasound imaging system provided by the present invention;
FIG. 2 is a schematic perspective view of a portable color Doppler ultrasound imaging system provided by the invention in a first use state;
FIG. 3 is a schematic front view of a portable color Doppler ultrasound imaging system provided by the invention in a first use state;
FIG. 4 is a schematic top view of a portable color Doppler ultrasound imaging system provided by the invention in a first use state;
FIG. 5 is a schematic bottom view of the portable color Doppler ultrasound imaging system in a first use state;
FIG. 6 is a schematic right view of the portable color Doppler ultrasound imaging system provided by the invention in a first use state;
FIG. 7 is a schematic left side view of the portable color Doppler ultrasound imaging system provided by the invention in a first use state;
FIG. 8 is a schematic rear view of a portable color Doppler ultrasound imaging system provided by the invention in a first use state;
FIG. 9 is a schematic perspective view of a portable color Doppler ultrasound imaging system provided by the invention in a second use state;
FIG. 10 is a schematic front view of a portable color Doppler ultrasound imaging system provided by the invention in a second use state;
FIG. 11 is a schematic top view of the portable color Doppler ultrasound imaging system provided by the invention in a second use state;
FIG. 12 is a schematic bottom view of the portable color Doppler ultrasound imaging system in a second use state;
FIG. 13 is a schematic right-view of the portable color Doppler ultrasound imaging system provided by the invention in a second use state;
FIG. 14 is a schematic left side view of the portable color Doppler ultrasound imaging system provided by the invention in a second use state;
FIG. 15 is a schematic rear view of the portable color Doppler ultrasound imaging system provided by the invention in a second use state;
FIG. 16 is a flow chart of a control method of the portable color Doppler ultrasound imaging system provided by the invention;
fig. 17 is a schematic diagram of a portable color Doppler ultrasound imaging system provided by the invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | |
20 | |
| 11 | |
30 | |
| 12 | |
31 | |
| 32 | |
33 | |
| 34 | |
40 | |
| 50 | |
60 | |
| 70 | Image processing module |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but on the basis of the realization of the technical solutions by a person skilled in the art, when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and the technical solutions are not within the protection scope of the present invention.
The invention provides a portable color ultrasound imaging system, which is used in the medical field and is mainly used for displaying and storing color ultrasound images.
Referring to fig. 1 to fig. 15, the portable color ultrasound imaging system provided by the present invention includes: the display module comprises a display module 10, a control panel 30, a support member 20, a position detection module 40 and a control main board 34, wherein the support member 20 supports the display module 10 on the control panel 30, and the control panel 30 is electrically connected with the display module 10 so as to control the display mode and the display mode of the display module 10 through the control panel 30.
Specifically, the display assembly 10 is used for displaying color Doppler ultrasound images, the display assembly 10 includes a frame 11, a screen 12 and a backlight module (not shown in the figure), the screen 12 and the backlight module are disposed on the frame 11, and the display screen is located on a light emitting side of the backlight module.
The control panel 30 is configured to control a display mode of an image in the display module 10, specifically, a control key 31 is provided on the control panel 30, and the display mode of the image in the display module 10 is controlled by controlling the control key 31. It should be noted that, in the present embodiment, the control key 31 does not refer to a single control key 31, but refers to all the control keys 31 on the control panel 30, or a part of the control keys 31.
The control panel 30 may be a key control component, such as a keyboard, and when the control panel 30 is only a key control component, the control main board 34 may be disposed in the casing of the display assembly 10, the control main board 34 is respectively connected to the control panel 30 and the screen 12, and based on a control instruction triggered on the control panel 30, a user performs identification processing on the control main board 34, and the control main board 34 controls the screen 12 to display an operation corresponding to the control instruction. The control panel 30 may also be a host of a portable color ultrasonic imaging system, such as a color ultrasonic notebook computer, that is, the control main board 34 may also be disposed in the control panel 30, referring to fig. 1, specifically, the control panel 30 includes a bottom case 32 and an upper cover 33, the control main board 34 is disposed in the bottom case 32, the upper cover 33 is covered on the housing, the control key 31 is disposed on a side of the upper cover 33 opposite to the bottom case 32, a contact of the control key 31 is electrically connected to the control main board 34, the control main board 34 is further electrically connected to the display assembly 10, so that the contact of the control key 31 is triggered, and when the control main board 34 receives a trigger signal, the display assembly 10 is controlled to display a color ultrasonic image according to a trigger function corresponding to the control key 31.
The supporting member 20 serves as a connecting member between the control panel 30 and the display module 10, one end of the supporting member 20 is connected to the display module 10, and the other end is connected to the control panel 30, so as to support the display module 10 on the side of the control panel 30 where the control key 31 is disposed. In a normal use state (a first use state), please refer to fig. 2 to 8, the support member 20 supports the display assembly 10 at a side of the control key 31, specifically, a side away from the user operation. The supporting member 20 is rotatably connected to the control panel 30, so that the supporting member 20 rotates relative to the control panel 30 to drive the display assembly 10 to move toward the side close to the control key 31 or move toward the side far from the control key 31.
It will be appreciated that, in this embodiment, the support member 20 is connected to the control panel 30, and can swing on the control panel 30 based on the rotary connection with the control panel 30, particularly between the position of the control key 31 and the position far away from the control key 31, so that when the supporting member 20 rotates relative to the control panel 30, the display assembly 10 can be driven to move on the control panel 30, specifically, to the upper side (the side close to the user operation) of the control key 31, to move the display assembly 10 to the front of the user, to facilitate the user's touch control of the touch screen, or move to a position away from the control key 31 and away from the side that is never operated, so that the user can use the control key 31 to operate the display screen (specifically, in the second use state, refer to fig. 9 to 15).
In one embodiment, the support member 20 is rotatably connected to the control panel 30, and the display assembly 10 can be fixedly connected to the support member 20. In another preferred embodiment, referring to fig. 9, the display assembly 10 is rotatably connected to the supporting member 20 to reduce or increase an included angle between the display assembly 10 and the control panel 30. The axis of the display module 10 rotating relative to the supporting member 20 is parallel to the axis of the supporting member 20 rotating relative to the control panel 30, so that when the supporting member 20 rotates relative to the control panel 30, the display module 10 can be driven to move to different positions on the display panel, and meanwhile, the display module 10 rotates relative to the supporting member 20, and the display direction of the display module 10 can be adjusted to meet the requirements of users at different positions on the display direction of the display module 10.
Specifically, support piece 20 includes the connecting plate and sets up first pivot and the second pivot on the relative both sides of connecting plate, be equipped with first connecting hole on the display module 10, first pivot dress is established in the first connecting hole, be equipped with the second connecting hole on control panel 30, the second pivot is installed in the second connecting hole.
The first rotating shaft and the second rotating shaft are damping shafts. The support member 20 and the display module 10 are fixed at any position based on the resistance of the damping shaft, and when the force applied to the support member 20 or the display module 10 is greater than the resistance of the damping shaft, the support member 20 can rotate relative to the control panel 30, and the display module 10 can rotate relative to the support member 20.
In this embodiment, the support member 20 is disposed to connect the display module 10 and the control panel 30, and the support member 20 is disposed to be rotatably connected to the display module 10, so that the position of the display module 10 can be moved by rotating the support member 20, for example, the display module 10 is moved above the control key 31, so that the display module 10 is close to the front end of the control panel 30, which provides convenience for a user to touch and operate the display screen, and facilitates the operation of the color ultrasonic notebook.
It should be noted that, after the display component 10 moves above the control key 31, the control key 31 cannot be used due to the shielding of the display component 10, so in order to implement the function corresponding to the control key 31 through the touch function of the display component 10, a touch control corresponding to the control key 31 is provided in the display component 10, and a user may call the touch control in the display component 10 to control the display component 10.
However, the position of the picture displayed on the display interface is small because the touch control occupies a certain position on the display interface, and especially when the user uses the control key 31 to operate the display component 10, the display component 10 is far away from the user, and if the position of the picture displayed on the display interface is small, the user cannot conveniently view the picture. Therefore, in a preferred embodiment, the portable color Doppler imaging system can automatically call the touch control corresponding to the control key 31 for the user to use when the display element 10 is located above the control key 31, and automatically hide the touch control corresponding to the control key 31 when the display element 10 is located at a side away from the control key 31 (in this case, the user generally uses the control key 31 on the control panel 30 to operate the display element 10), so as to control the display element 10 by an instruction triggered by the control key 31.
Specific implementations include, but are not limited to, the following: the portable color Doppler ultrasound imaging system further comprises: the display module comprises a position detection assembly 40 and a control main board 34, wherein the position detection assembly 40 is used for detecting the position of the display module 10, the position detection assembly 40 is connected with the control main board 34, and the control main board 34 is connected with the display module 10. The control main board 34 controls the display module 10 to display according to the position detected by the position detecting module 40. Wherein the position of the display assembly 10 includes a position on the control key 31 and a position away from the control key 31.
The position detecting assembly 40 is disposed on the control panel 30 and located in a region where the control key 31 is located. When the support member 20 rotates relative to the control panel 30 to drive the display assembly 10 to move to the control key 31 of the control panel 34, the position of the display assembly 10 is the position on the control key 31, when the support member 20 rotates relative to the control panel 30 to drive the display assembly 10 to move to the side far from the control key 31, the position of the display assembly 10 is the position far from the control key 31, when the position detection assembly 40 detects that an object exists on the control key 31, it is determined that a position signal that the display assembly 10 approaches is detected, and when the position detection assembly 40 detects that no object exists on the control key 31, it is determined that a position signal that the display assembly 10 moves away is detected.
When the control main board 34 receives a position signal that the display component 10 approaches (that is, the display component 10 is located on the control key 31), the control main board controls the display component 10 to display a touch control corresponding to the control key 31; when the control main board 34 receives a position signal that the display device 10 is far away (that is, the display device 10 is far away from the control key 31), or a touch control closing instruction, the control main board controls the display device 10 to hide the touch control. Thus, when the display device 10 is located at different positions, the interfaces displayed on the screen 12 of the display device 10 are different, for example, when the display device 10 is far away from the control key 31, that is, far away from the user, in order to make the display interface of the display device 10 large enough for the user to view the content displayed on the display interface, the touch key is hidden, so that the display content is distributed on the whole display interface. When the display component 10 is closer to the control key 31, the control key 31 is inconvenient to operate, so that the touch control is displayed on the display interface, and a user can operate the color Doppler ultrasound image in the display interface based on the touch control on the display interface, thereby improving convenience.
The position detection component 40 may be an optical sensor, if the optical sensor is shielded, the optical sensor cannot sense light, at this time, the position detection component 40 sends a position signal to the control main board 34 to determine that the position of the optical sensor is shielded by the display component 10, and the position detection component 40 is arranged in the area where the control key 31 is located, it is determined that the display component 10 moves to the area where the control key 31 is located, and at this time, the user needs to use the touch function of the display component 10, so that the control main board 34 controls the display component 10 to output the touch control corresponding to the control key 31. On the contrary, when the optical sensor senses light, it is determined that the position of the optical sensor is not shielded by an object, it is determined that the display assembly 10 moves to a position away from the area where the control key 31 is located, and at this time, a user may not need to use the touch function of the display assembly 10, so that the control main board 34 controls the display assembly 10 to hide the touch control corresponding to the control key 31, the touch control corresponding to the control key 31 is actively displayed and hidden based on the position of the display assembly 10, and manual operation of the user is not needed, so that the portable color Doppler ultrasound imaging system is convenient to operate.
In a preferred embodiment, the position detecting assembly 40 includes a sensor for receiving a signal, a sensor for transmitting a signal is disposed on the back of the display assembly 10, and the sensor for transmitting a signal is located at an end of the display assembly 10 close to the control panel 30, the display assembly 10 moves such that the sensor for transmitting a signal is located in a sensing range of the sensor for receiving a signal, and the sensor for receiving a signal detects a position signal of the display assembly 10 and transmits the position signal to the control main board 34.
Wherein, the sensor for receiving the signal can be a magnetic induction sensor, and the sensor for transmitting the signal can be a magnet.
Specifically, when the display module 10 moves to the control key 31, the magnet on the display module 10 is close to the magnetic induction sensor, the magnetic induction sensor senses the signal of the magnet, and then sends a position sensing signal to the control main board 34, after the control main board 34 receives the position sensing signal, the display module 10 is controlled to display the touch control corresponding to the control key 31. On the contrary, if the magnetic induction sensor does not detect the signal of the magnet, the control main board 34 controls the display component 10 to hide the touch control corresponding to the control key 31.
This embodiment adopts magnetic induction sensor to detect display element 10's position, realizes when display element 10 moves to control panel 30's control button 31 top, and the touch-control controlling part that automatic display control button 31 corresponds display element 10 moves and keeps away from on control panel 30 during control button 31 one side, the automatic touch-control controlling part that hides the correspondence, and magnetic induction sensor is with low costs, and can realize magnetism to inhale fixedly based on magnetic induction sensor and magnet display element 10 prevents display element 10 removes wantonly.
It should be noted that, the specific imaging process of the portable color ultrasound imaging system in the embodiment of the present invention is as follows: referring to fig. 17, the portable color ultrasound imaging system further includes an ultrasound probe 50, a communication module 60 and an image processing module 70, the ultrasound probe 50 is electrically connected to the control motherboard 34, for example, the communication module 60 is used to realize electrical connection, and the communication module 60 may be a wireless module. The control mainboard 34 sends a control instruction through the communication module 60 to control the ultrasonic probe 50 to detect signals, the ultrasonic probe 50 sends the signals to the control mainboard 34 through the communication module 60 after detecting the signals, or sends the signals detected by the ultrasonic probe 50 to the control mainboard 34 after being processed by the image processing module 70, and the control mainboard 34 controls the display component 10 to display color ultrasonic images detected by the ultrasonic probe 50.
In the process of displaying the color Doppler ultrasound, the display component 10 displays different display interfaces based on different positions of the display component 10. Specifically, when the display component 10 is located on the control key 31 of the control panel 30, the control key 31 is restricted from being used, and at this time, the control main board 31 controls the display interface of the display component 10 to display a color Doppler ultrasound interface with a touch control. When the display component 10 is located at a position far away from the control key 31, the control key 31 can be used, and at this time, the control main board 34 controls the display interface of the display component 10 to display a color-ultrasonic interface without the touch control, so that the display interface displays a color-ultrasonic image in a full screen.
Based on the structural improvement of the portable color ultrasound imaging system, an embodiment of the present invention further provides a control method of the portable color ultrasound imaging system, and specifically referring to fig. 16, the control method of the portable color ultrasound imaging system includes:
step S10, when a position signal that the position detection component detects that the display component approaches is received, acquiring a touch control;
and step S20, displaying the touch control at a preset position.
The portable color Doppler ultrasound imaging system in the embodiment comprises a position detection assembly and a control main board, wherein the position detection assembly is used for detecting the position of the display assembly, the position detection assembly is connected with the control main board, and the control main board is connected with the display assembly.
The position detection assembly is arranged on the control panel and is located in the area where the control key is located. Wherein, position detecting element includes magnetic induction sensor, display element's the back is equipped with magnet, just magnet is located display element is close to control panel's one end, display element removes and makes magnet is located magnetic induction sensor's response scope, magnetic induction sensor detects position signal, and will position signal transmission extremely the control mainboard.
Specifically, when the display assembly moves to the position above the control key, the magnet on the display assembly is started up by the magnetic induction sensor, the magnetic induction sensor senses a signal of the magnet, and then the display assembly is judged to move to the area where the control key is located, and at the moment, a user needs to use the touch function of the display assembly, so that a position sensing signal is sent to the control mainboard, and after the control mainboard receives the position sensing signal, the display assembly is controlled to display a touch control corresponding to the control key. On the contrary, if the magnetic induction sensor does not detect the signal of the magnet, it is determined that the display assembly moves far away from the area where the control key is located, and at this time, the user may not need to use the touch function of the display assembly, so that the control mainboard controls the display assembly to hide the touch control corresponding to the control key, the touch control corresponding to the control key is actively displayed and hidden based on the position of the display assembly, and manual operation of the user is not needed, so that the portable color Doppler ultrasound imaging system is convenient to operate.
In this embodiment, the control motherboard obtains the touch control after receiving the position signal, and then displays the touch control at a preset position of the display module. It should be noted here that the touch control is a touch control corresponding to the control key, and a trigger function of the touch control is the same as a function of the control key.
In this embodiment, the obtaining manner of the touch control includes:
firstly), acquiring a control key and a corresponding control function on a control panel;
acquiring a matched touch control according to the control key and the corresponding control function;
the storage on the control main board is pre-stored with at least one group of touch control pieces, after a position signal is received, control keys on a control panel connected with the display assembly and control functions corresponding to the control keys are obtained, matched touch control pieces are obtained from the storage according to the control keys and the corresponding control functions and then output on a display screen of the display assembly, and therefore the touch control keys displayed on the display assembly and the control keys have the same control functions.
And secondly), after the control keys and the corresponding control functions on the control panel are obtained, the touch control is generated according to the control keys and the corresponding control functions.
The control main board has a function of instantly generating a touch control, acquires a control key and a corresponding control function on the control panel after receiving the position signal, and instantly generates the touch control based on the control key and the control function.
The touch control is generated in real time according to the control key and the corresponding control function, and the use function of the portable color ultrasound imaging system in the embodiment of the invention is not affected after the control panel or the control key is replaced.
It can be understood that, in this embodiment, the touch controls generated according to the control keys and the corresponding control functions may generate a matched touch control panel according to the arrangement order and the positions of the control keys, and the touch controls corresponding to the control keys may be randomly distributed on each position of the display assembly for display.
Further, the step of generating the touch control according to the control key and the corresponding control function includes:
acquiring a target control key consistent with a preset touch function;
and generating the touch control according to other control keys except the target control key and corresponding control functions.
The portable color Doppler ultrasound imaging system in the embodiment has basic touch control functions, such as up-down sliding, left-right sliding, zooming-in or zooming-out, and can be realized by sliding tracks at any positions of the display screen. The control keys on the control panel also have functions of moving up and down, moving left and right, amplifying or reducing and the like, so that in the process of generating the touch control, in order to avoid the repetition of the control functions and reduce the number of the touch controls and the occupied space of the touch controls on the display screen, the embodiment excludes the control keys which are repeated with the basic touch control function, and only generates the touch controls, such as rotation and the like, which correspond to the control keys which are not provided with the basic touch control function.
The preset touch function is a basic touch function of the display screen, and specifically is a function that the display screen can realize operation without a touch control.
It should be noted that, after the step of displaying the touch control at the preset position, the method further includes: and hiding the touch control when receiving a position signal that the position detection component detects that the display component is far away from or receiving a touch control hiding instruction.
When the display assembly moves to a side far away from the control key, namely the display assembly is positioned at a side far away from a user, the user is not convenient to use the touch function of the display assembly, and at the moment, in order to increase the display area of the display assembly, the touch control is hidden.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A portable color Doppler imaging system, comprising:
a display component;
the control panel is provided with control keys;
the supporting piece is connected with the control panel at one end, so that the display assembly is supported on one side of the control panel, which is provided with the control key, and the supporting piece is rotatably connected with the control panel, and when the supporting piece rotates relative to the control panel, the supporting piece drives the display assembly to move towards one side close to the control key or move towards one side far away from the control key;
a position detection component for detecting the position of the display component; and
the control mainboard is respectively connected with the position detection assembly and the display assembly, and the control mainboard controls the display assembly to display according to the position detected by the position detection assembly.
2. The portable color Doppler ultrasound imaging system according to claim 1, wherein the control mainboard controls the display assembly to display the touch control corresponding to the control key when receiving a position signal of the display assembly approaching; and when the control main board receives a position signal far away from the display assembly or a touch control closing instruction, the control main board controls the display assembly to hide the touch control.
3. The portable color Doppler ultrasound imaging system according to claim 1, wherein the display assembly is rotatably connected to the support member to reduce or increase an angle between the display assembly and the control panel.
4. The portable color Doppler imaging system according to claim 1, wherein the position detecting assembly comprises a signal receiving sensor, the back of the display assembly is provided with a signal emitting sensor, the signal emitting sensor is positioned at one end of the display assembly close to the control panel, the display assembly moves to enable the signal emitting sensor to be positioned in a sensing range of the signal receiving sensor, and the signal receiving sensor detects the position signal of the display assembly and transmits the position signal to the control mainboard.
5. The portable color Doppler ultrasound imaging system according to claim 2, wherein the supporting member comprises a connecting plate, and a first rotating shaft and a second rotating shaft disposed on opposite sides of the connecting plate, the display assembly is provided with a first connecting hole, the first rotating shaft is installed in the first connecting hole, the control panel is provided with a second connecting hole, and the second rotating shaft is installed in the second connecting hole.
6. The portable color Doppler ultrasound imaging system according to claim 5, wherein the first rotating shaft and the second rotating shaft are damping shafts.
7. The control method of the portable color Doppler ultrasound imaging system according to any one of claims 1 to 6, wherein the control method of the portable color Doppler ultrasound imaging system comprises the following steps:
when a position signal that the position detection assembly detects that the display assembly is close to is received, a touch control is obtained;
and displaying the touch control at a preset position.
8. The method for controlling a portable color Doppler ultrasound imaging system according to claim 7, wherein the step of acquiring the touch control comprises:
acquiring a control key and a corresponding control function on a control panel;
acquiring a matched touch control according to the control key and the corresponding control function;
or generating the touch control according to the control key and the corresponding control function.
9. The method for controlling a portable color Doppler imaging system according to claim 8, wherein the step of generating the touch control according to the control key and the corresponding control function comprises:
acquiring a target control key consistent with a preset touch function;
and generating the touch control according to other control keys except the target control key and corresponding control functions.
10. The method for controlling a portable color Doppler imaging system according to claim 7, wherein after the step of displaying the touch control at the preset position, the method further comprises:
and hiding the touch control when receiving a position signal that the position detection component detects that the display component is far away from or receiving a touch control hiding instruction.
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| CN202011265283.4A CN112089440A (en) | 2020-11-13 | 2020-11-13 | Portable color Doppler ultrasound imaging system and control method thereof |
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| CN202011265283.4A CN112089440A (en) | 2020-11-13 | 2020-11-13 | Portable color Doppler ultrasound imaging system and control method thereof |
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