CN102106742B - Method and device for automatically switching on/off ultrasonic probes - Google Patents
Method and device for automatically switching on/off ultrasonic probes Download PDFInfo
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- CN102106742B CN102106742B CN 201110029609 CN201110029609A CN102106742B CN 102106742 B CN102106742 B CN 102106742B CN 201110029609 CN201110029609 CN 201110029609 CN 201110029609 A CN201110029609 A CN 201110029609A CN 102106742 B CN102106742 B CN 102106742B
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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
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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
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4245—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient
- A61B8/4254—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient using sensors mounted on the probe
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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
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/4455—Features of the external shape of the probe, e.g. ergonomic aspects
Abstract
The invention relates to the technical field of medical equipment, in particular to a device and a method for automatically switching on/off ultrasonic probes. The method comprises the following steps of: detecting the total probe number of probes connected with a host and the on-rack probe number of probes arranged on a probe rack; and judging the quantitative relation between the total probe number and the on-rack probe number, making the probes stop work when a judgment result is that the total probe number is equal to the on-rack probe number, judging whether the total probe number is one more than the on-rack probe number when the judgment result is that the total probe number is greater than the on-rack probe number, and making the probes begin to work if the total probe number is one more than the on-rack probe number. The automatic control method has the advantages that: a structure is simple; and the unnecessary working time of the probes can be reduced as far as possible, so that the probes are protected and prevented from being aged quickly, and the service life of the probes is prolonged.
Description
Technical field
the present invention relates to the armarium technical field, are specifically related to a kind of devices and methods therefor of ultrasonic probe automatic interrupter.
Background technology
Ultrasonic probe is the requisite appendages of ultrasonic diagnostic equipment such as B ultrasonic appearance, color ultra appearance, and ultrasonic diagnostic equipment produces the incident ultrasound wave through ultrasonic probe and realizes ultra sonic imaging and diagnosis with the reception reflection supersonic wave.The essence of ultrasonic probe is a kind of piezoelectric transducer, realizes the conversion between sound and the electricity.In existing ultrasonic probe product, basically all be that ultrasonic probe continues the state of the work that is in after the start, only under host module control, after the fixed some time, just can close automatically.Yet each array element of ultrasonic probe is because under the shape situation of long-time so lasting emission/reception; It is aging too early probe to occur; The performance parameters such as acoustical power and penetration power of probe emission/reception be will influence like this, thereby the image quality and the diagnosis effect of whole ultrasonic imaging system influenced.
Summary of the invention
for overcoming above-mentioned defective, the object of the invention promptly is a kind of devices and methods therefor of ultrasonic probe automatic interrupter.
The objective of the invention is to realize through following technical scheme:
The device of a kind of ultrasonic probe automatic interrupter of the present invention mainly comprises: supersonic sounding appearance, hanger and probe also comprise:
Probe connection detection module, said probe connection detection module are used for detecting and have judged whether that probe is connected with main frame;
Total probe number detection module, said total probe are counted detection module and are connected with the probe connection detection module and are used for popping one's head in when being connected with main frame total probe number of the probe that detection is connected with main frame when having detected;
At frame probe number detection module, the said connection with the probe connection detection module at frame probe number detection module is used for when having detected probe and be connected with main frame, detection be placed on probe on the hanger of popping one's head at the frame number of popping one's head in;
Probe quantity comparison module, said probe quantity comparison module is connected with the number detection module of popping one's head at frame with total probe number detection module, is used to judge total probe number and the quantitative relation between frame probe number;
From frame probe quantity judge module; Said from frame probe quantity judge module with probe quantity comparison module, always pop one's head in the number detection module, be connected at the frame number detection module of popping one's head in; The judged result that is used for when probe quantity comparison module is that always the probe number judges then that greater than when frame is popped one's head in number whether the number of always popping one's head in is quantitatively than Duoing one at frame probe number; If total probe number quantity than frame probe number greater than and be not equal to for the moment, then drive total probe number detection module and at frame probe number detection module; If total probe number quantitatively than Duoing one at frame probe number, then sends the probe working signal;
probe-head control module; Said probe-head control module is connected with the quantity judge module of popping one's head in from frame with probe quantity comparison module; Be used for when the judged result of probe quantity comparison module quantitatively equates with the number of popping one's head at frame for total probe number, then the control probe quits work; When receiving the probe working signal that sends from frame probe quantity judge module, the control probe is started working.
The method of a kind of ultrasonic probe automatic interrupter of the present invention comprises:
Detect and judged whether to pop one's head in and be connected with main frame;
When having detected probe and be connected with main frame, then detect total probe number of the probe that is connected with main frame, and detection be placed on probe on the hanger of popping one's head at the frame number of popping one's head in;
Always probe number and the quantitative relation between frame probe number are judged in
, when judged result is that then probe quit work when always the probe number quantitatively equated with the number of popping one's head at frame; When judged result is that total probe number is greater than when frame is popped one's head in number; Judge that then whether total probe number is quantitatively than Duoing one at frame probe number; If total probe number quantitatively than frame probe number greater than and be not equal to for the moment, then detect again total probe number of the probe that is connected with main frame and probe on the hanger of popping one's head at the frame number of popping one's head in; If total probe number quantitatively than Duoing one at frame probe number, is then controlled the not probe work on the probe hanger.
the present invention provide a kind of method and device thereof of automatic control ultrasonic probe switch, when ultrasonic probe is taken the probe hanger that is placed on the B ultrasonic main frame, representes that promptly the doctor does not temporarily use this probe, and this moment, ultrasonic probe will be closed automatically; When the doctor when taking off, representes promptly that the doctor need use this probe now from the probe hanger with this ultrasonic probe, this moment, ultrasonic probe can begin operate as normal.The advantage that this autocontrol method implements is that it is simple in structure, can reduce the unnecessary working time of probe as far as possible, thereby has protected probe to prevent its too fast service life of wearing out, prolonging probe.
Description of drawings
In order to be easy to explanation, the present invention is done to describe in detail by following preferred embodiment and accompanying drawing
.
Fig. 1 is the sketch map of an embodiment of device of a kind of ultrasonic probe automatic interrupter of the present invention;
Fig. 2 is the sketch map of another embodiment of device of a kind of ultrasonic probe automatic interrupter of the present invention;
Fig. 3 is the Hall switch sketch map of the device of a kind of ultrasonic probe automatic interrupter of the present invention;
Fig. 4 is the sketch map of an embodiment of method of a kind of ultrasonic probe automatic interrupter of the present invention;
Fig. 5 is the sketch map of another embodiment of method of a kind of ultrasonic probe automatic interrupter of the present invention;
Fig. 6 is the sketch map of another embodiment of method of a kind of ultrasonic probe automatic interrupter of the present invention;
Fig. 7 is the sketch map of another embodiment of method of a kind of ultrasonic probe automatic interrupter of the present invention;
Fig. 8 is the sketch map of another embodiment of method of a kind of ultrasonic probe automatic interrupter of the present invention.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
See also Fig. 1, the device of a kind of ultrasonic probe automatic interrupter of the present invention mainly comprises: supersonic sounding appearance, hanger and probe also comprise:
Probe connection detection module 101, said probe connection detection module 101 are used for detecting and have judged whether that probe is connected with main frame;
Total probe number detection module 102, said total probe are counted detection module 102 and are connected with probe connection detection module 101 and are used for popping one's head in when being connected with main frame total probe number of the probe that detection is connected with main frame when having detected;
At frame probe number detection module 103, the said connection with probe connection detection module 101 at frame probe number detection module 103 is used for when having detected probe and be connected with main frame, detection be placed on probe on the hanger of popping one's head at the frame number of popping one's head in;
Probe quantity comparison module 104, said probe quantity comparison module 104 is connected with the number detection module 103 of popping one's head at frame with total probe number detection module 102, is used to judge total probe number and the quantitative relation between frame probe number;
From frame probe quantity judge module 105; Said from frame probe quantity judge module 105 with probe quantity comparison module 104, always pop one's head in number detection module 102, be connected at the frame number detection module 103 of popping one's head in; The judged result that is used for when probe quantity comparison module 104 is that always the probe number judges then that greater than when frame is popped one's head in number whether the number of always popping one's head in is quantitatively than Duoing one at frame probe number; If total probe number quantitatively than frame probe number greater than and be not equal to for the moment, then drive total probe number detection module 102 and at frame probe number detection module 103; If total probe number quantitatively than Duoing one at frame probe number, then sends the probe working signal;
probe-head control module 106; Said probe-head control module 106 is connected with the quantity judge module 105 of popping one's head in from frame with probe quantity comparison module 104; Be used for when the judged result of probe quantity comparison module 104 quantitatively equates with the number of popping one's head at frame for total probe number, then the control probe quits work; When receiving the probe working signal that sends from frame probe quantity judge module 105, the control probe is started working.
the present invention can realize the generation of the signal of telecommunication, the i.e. control of ultrasonic probe switch based on the Hall switch of electromagnetic induction.Hall switch is on the basis of Hall effect, to put forward; Promptly when an alive metal or wafer vertically are placed in the magnetic field; The two ends of thin slice will produce a potential difference, and this potential difference is directly proportional with magnetic field intensity within the specific limits, when magnetic field intensity reaches a value; Drive the inner trigger upset of Hall switch, the level of outfan has also just been realized upset.Variation through level; The Hall switch chip can produce a corresponding logical signal; Be connected to this logical signal on the probe plate through a cable in the ultrasonic probe; Be sent in the probe-head control module by the probe plate, probe-head control module just can send the control signal of control ultrasonic probe switch again.
Further, the device of said ultrasonic probe automatic interrupter also comprises:
Probe working time detection module 108, said probe working time detection module 108 is connected with probe-head control module 106, when probe-head control module 106 control probes are started working, the working time of detection probe;
The overtime judge module 109 of probe work; The overtime judge module 109 of said probe work is connected with probe working time detection module 108, probe-head control module 106; Whether surpass predetermined threshold value when being used to judge working time of probe; When the working time that detects probe surpasses predetermined threshold value, send silence signal to probe-head control module 106;
probe switching judging module 112; Said probe switching judging module 112 is connected with probe reminding module 107 with probe quantity comparison module 104, probe-head control module 106; Be used for selection according to the user; Judging whether need be to controlling switching at the probe of frame, if need then control the selected probe of probe-head control module 106 drivings and carry out work not when the probe of frame is controlled switching; If need then not drive probe reminding module 107 to not when the probe of frame is controlled switching.
Further, said probe connection detection module 101 comprises:
Signal generating unit and signal receiving unit on being arranged at hanger respectively and popping one's head in;
Said signal generating unit comprises: magnetic induction generating unit and/or infrared generating unit;
said signal receiving unit comprises: magnetic induction receiving element corresponding with signal generating unit and/or infrared receiver and/or gravity sensing unit and/or mechanical sensing unit.
are as shown in Figure 3, on the related circuit plate of ultrasonic probe 3 ends, add a Hall switch chip 4 in the present invention, are used for realizing the conversion of output level.Detailed process is: when probe 3 is placed in the probe hanger groove 1; The Hall switch chip 4 of probe in 3 and magnet ring 2 be in very near state; Hall switch chip 4 is sensed the magnetic field intensity that magnet ring 2 produces, and this intensity has reached the operating point of Hall switch chip 4, and this moment, Hall switch chip 4 was in running order; Conversion at the outfan generation level of Hall switch chip 4; Produce a logical signal, this logical signal is connected on the probe plate through a cable in the ultrasonic probe again, is sent in the host module by the probe plate again; Host module judges in this probe hanger that through this logical signal probe placement is arranged, and the control probe is the state of quitting work then.When probe 3 takes out from probe hanger groove 1; Hall switch chip 4 has broken away from the environment of electromagnetic field, and this moment, Hall switch was in idle state, and the conversion of level takes place again the outfan of Hall switch chip 4; Produce a logical signal; This logical signal transmits and the main control system module again, and it is vacant to make host module judge in this probe hanger, and the control probe is duty then.Through above process, realized the effect of ultrasonic probe by magnetic field intensity control automatic interrupter.
See also Fig. 4, the method for a kind of ultrasonic probe automatic interrupter of the present invention mainly comprises:
401. detection probe connection status
Detect and judged whether to pop one's head in and be connected with main frame;
402. detect the total probe number and the number of popping one's head at frame
When having detected probe and be connected with main frame, then detect total probe number of the probe that is connected with main frame, and detection be placed on probe on the hanger of popping one's head at the frame number of popping one's head in;
403. judge the quantitative relation of probe number
Judge always probe number and the quantitative relation between frame probe number, when judged result is that then probe quit work when always the probe number quantitatively equated with the number of popping one's head at frame; When judged result is that always the probe number judges then that greater than when frame is popped one's head in number whether total number of popping one's head in is quantitatively than Duoing one at frame probe number;
404. judge that whether total probe number is quantitatively than Duoing one at frame probe number
if total probe number quantitatively is not than Duo one at frame probe number, then detect again the probe that is connected with main frame total probe number and the probe on the hanger of popping one's head at the frame number of popping one's head in; If total probe number quantitatively than Duoing one at frame probe number, then start working by probe.
Probe quits work
When judged result is that all probes quit work when always the probe number quantitatively equated with the number of popping one's head at frame;
406. do not start working at the probe of frame
when total probe number quantitatively than manying a period of time at frame probe number, do not start working at the probe of frame.
For the ease of understanding, with another embodiment the present invention is carried out detailed description below, please referring to Fig. 5, be specially:
501. detection probe connection status
Detect and judged whether to pop one's head in and be connected with main frame;
502. detect the total probe number and the number of popping one's head at frame
When having detected probe and be connected with main frame, then detect total probe of the probe that is connected with main frame and count a, and detection be placed on probe on the hanger of popping one's head at the frame number b that pops one's head in;
503. judge total probe number and quantitative relation at frame probe number
Judge total probe number a and quantitative relation between frame probe number b, when judged result be total probe number when quantitatively equating with the number of popping one's head at frame, i.e. a=b, then popping one's head in quits work; When judged result is total probe number greater than at frame probe number the time, i.e. a>B judges that then whether total probe number quantitatively Duos one than the number of popping one's head at frame, judges promptly whether a-b equals 1; When judged result is total probe number less than at frame probe number the time, the parameter of judgment means in the adjustment probe hanger, and detect again total probe number of the probe that is connected with main frame and probe on the hanger of popping one's head at the frame number of popping one's head in;
504. judge that whether total probe number is quantitatively than Duoing one at frame probe number
if total probe number quantitatively is not than Duo one at frame probe number, and promptly a-b ≠ 1 o'clock this means a more than probe not on hanger, and then prompting is popped one's head in and do not hung up properly; If total probe number is quantitatively than Duoing one at frame probe number, promptly during a-b=1, this means and have only a probe not on hanger that then this probe is started working.
Judge whether to control switching
According to user's selection, judging whether need be to controlling switching at the probe of frame, if need be to not controlling when switching at the probe of frame, then according to the user to this not in the selection of the probe of frame, control selected probe and carry out work; If need be to not when the probe of frame is not controlled switching, then the prompting probe hang up properly;
506. the prompting probe does not hang up properly
If need be to not controlling when switching at the probe of frame, the prompting probe hang up properly, and detect again total probe number of the probe that is connected with main frame and probe on the hanger of popping one's head at the frame number of popping one's head in;
507. the parameter of the interior judgment means of adjustment probe hanger is also carried out miscue
<b >When judged result is total probe number less than at frame probe number the time, the parameter of judgment means in the adjustment probe hanger, and detect again total probe number of the probe that is connected with main frame and probe on the hanger of popping one's head at frame pop one's head in number, i.e. a<B; To count a be 2 if detect total probe, is 3 o'clock and detect at frame probe number b, is to detect mistake to occur; Change detection mode detect again total probe number of the probe that is connected with main frame and probe on the probe hanger at the frame number of popping one's head in; During the mode of even current use magnetic induction, can detection mode be changed to the infrared detection mode, and carry out miscue;</b>
Wherein, described miscue prompting comprises foreign body inductive hint and the prompting of probe signal faults;
508. do not start working at the probe of frame
When need be to not controlling when switching at the probe of frame, or when total probe number quantitatively than manying a period of time at frame probe number, do not start working at the probe of frame;
509. show the duty of probe
Duty to probe shows, in the present embodiment, can on probe, display lamp be set, and when popping one's head in work, display lamp is lighted, to show the duty of probe;
510. the working time of detection probe
Working time to probe is detected;
511. whether the judgment task time is long
Whether surpass predetermined threshold value when the working time of popping one's head in is judged in
, when the working time that detects probe surpassed predetermined threshold value, probe quit work; When the working time that detects probe does not surpass predetermined threshold value, the working time of then continuing detection probe.
Probe quits work
when judged result be total probe number with when frame probe number quantitatively equates, or when working time that detects probe during above predetermined threshold value, all probes quit work.
For the ease of understanding, with another embodiment the present invention is carried out detailed description below, please referring to Fig. 6, be specially:
601. detection probe connection status
Detect and judged whether to pop one's head in and be connected with main frame;
602. detect the total probe number and the number of popping one's head at frame
When having detected probe and be connected with main frame, then detect total probe of the probe that is connected with main frame and count a, and detection be placed on probe on the hanger of popping one's head at the frame number b that pops one's head in;
603. judge total probe number and quantitative relation at frame probe number
Judge total probe number a and quantitative relation between frame probe number b, when judged result be total probe number when quantitatively equating with the number of popping one's head at frame, i.e. a=b, then popping one's head in quits work; When judged result is total probe number greater than at frame probe number the time, i.e. a>B judges that then whether total probe number quantitatively Duos one than the number of popping one's head at frame, judges promptly whether a-b equals 1; When judged result is total probe number less than at frame probe number the time, the parameter of judgment means in the adjustment probe hanger, and detect again total probe number of the probe that is connected with main frame and probe on the hanger of popping one's head at the frame number of popping one's head in;
604. judge that whether total probe number is quantitatively than Duoing one at frame probe number
if total probe number quantitatively is not than Duo one at frame probe number, and promptly a-b ≠ 1 o'clock this means a more than probe not on hanger, and then prompting is popped one's head in and do not hung up properly; If total probe number is quantitatively than Duoing one at frame probe number, promptly during a-b=1, this means and have only a probe not on hanger that then this probe is started working.
The prompting probe does not hang up properly
If need be to not controlling when switching at the probe of frame, the prompting probe hang up properly, and detect again total probe number of the probe that is connected with main frame and probe on the hanger of popping one's head at the frame number of popping one's head in;
606. the parameter of judgment means in the adjustment probe hanger
<b >When judged result is total probe number less than at frame probe number the time, the parameter of judgment means in the adjustment probe hanger, and detect again total probe number of the probe that is connected with main frame and probe on the hanger of popping one's head at frame pop one's head in number, i.e. a<B; To count a be 2 if detect total probe, is 3 o'clock and detect at frame probe number b, is to detect mistake to occur; Change detection mode detect again total probe number of the probe that is connected with main frame and probe on the probe hanger at the frame number of popping one's head in; During the mode of even current use magnetic induction, can detection mode be changed to the infrared detection mode, and carry out miscue;</b>
Wherein, described miscue prompting comprises foreign body inductive hint and the prompting of probe signal faults;
607. probe is started working
When need be to not controlling when switching at the probe of frame, or when total probe number quantitatively than manying a period of time at frame probe number, do not start working at the probe of frame;
608. show the duty of probe
Duty to probe shows, in the present embodiment, can on probe, display lamp be set, and when popping one's head in work, display lamp is lighted, to show the duty of probe;
609. the working time of detection probe
Working time to probe is detected;
610. whether the judgment task time is long
Whether surpass predetermined threshold value when the working time of popping one's head in is judged in
, when the working time that detects probe surpassed predetermined threshold value, probe quit work; When the working time that detects probe does not surpass predetermined threshold value, the working time of then continuing detection probe.
Probe quits work
when judged result be total probe number with when frame probe number quantitatively equates, or when working time that detects probe during above predetermined threshold value, all probes quit work.
For the ease of understanding, with another embodiment the present invention is carried out detailed description below, please referring to Fig. 7, be specially:
701. detection probe connection status
Detect and judged whether to pop one's head in and be connected with main frame;
702. detect the total probe number and the number of popping one's head at frame
When having detected probe and be connected with main frame, then detect total probe of the probe that is connected with main frame and count a, and the probe that utilizes modes such as magnetic induction, infrared or gravity sensing to detect to be placed on the hanger of popping one's head at the frame number b that pops one's head in;
703. judge whether to receive a plurality of signals
Judge whether to exist a plurality of detection signals,, then get into and judge total probe number and the quantitative relation between frame probe number if there are not a plurality of detection signals; If there are a plurality of detection signals, these a plurality of detection signals are compared, judge whether this comparing result is consistent;
704. judge whether signal is consistent
judge whether this comparing result is consistent; If comparing result is consistent, then get into and judge total probe number and the quantitative relation between frame probe number, if comparing result is inconsistent, then report to the police.
Judge whether to launch the comparison and detection mode
Judge whether to use the detection method of multiple non-acquiescence to compare detection to total probe number with at frame probe number, if, then report to the police, if not, then use the detection method of multiple non-acquiescence to compare detection to total probe number with at frame probe number;
706. carry out miscue
Mode with audio frequency and signal lights is right, and error condition is reported to the police;
707. launch the comparison and detection mode
When judged result is that always the probe number then uses the detection method of multiple non-acquiescence to compare detection to total probe number with at frame probe number less than when frame is popped one's head in number, produce a plurality of detection signals; When even serving as the acquiescence detection method with the magnetic induction detection; The detection method of using multiple non-acquiescence when needs compares when detecting to total probe number with at frame probe number; Then detection mode is changed to infrared detection and the gravity sensing detection mode detects, produce two groups of detection signals;
708. judge total probe number and quantitative relation at frame probe number
Judge total probe number a and quantitative relation between frame probe number b, when judged result be total probe number when quantitatively equating with the number of popping one's head at frame, i.e. a=b, then popping one's head in quits work; When judged result is total probe number greater than at frame probe number the time, i.e. a>B judges that then whether total probe number quantitatively Duos one than the number of popping one's head at frame, judges promptly whether a-b equals 1; When judged result is total probe number less than at frame probe number the time, the parameter of judgment means in the adjustment probe hanger, and detect again total probe number of the probe that is connected with main frame and probe on the hanger of popping one's head at the frame number of popping one's head in;
709. judge that whether total probe number is quantitatively than Duoing one at frame probe number
If total probe number quantitatively is not than Duo one at frame probe number, promptly a-b ≠ 1 o'clock this means a more than probe not on hanger, and then prompting is popped one's head in and do not hung up properly; If total probe number is quantitatively than Duoing one at frame probe number, promptly during a-b=1, this means and have only a probe not on hanger that then this probe is started working;
710. the prompting probe does not hang up properly
If need be to not controlling when switching at the probe of frame, the prompting probe hang up properly, and detect again total probe number of the probe that is connected with main frame and probe on the hanger of popping one's head at the frame number of popping one's head in;
711. probe is started working
When need be to not controlling when switching at the probe of frame, or when total probe number quantitatively than manying a period of time at frame probe number, do not start working at the probe of frame;
712. show the duty of probe
Duty to probe shows, in the present embodiment, can on probe, display lamp be set, and when popping one's head in work, display lamp is lighted, to show the duty of probe;
713. the working time of detection probe
Working time to probe is detected;
714. whether the judgment task time is long
Whether surpass predetermined threshold value when judging the working time of popping one's head in, when the working time that detects probe surpassed predetermined threshold value, probe quit work; When the working time that detects probe does not surpass predetermined threshold value, the working time of then continuing detection probe;
715. probe quits work
when judged result be total probe number with when frame probe number quantitatively equates, or when working time that detects probe during above predetermined threshold value, all probes quit work.
For the ease of understanding, with another embodiment the present invention is carried out detailed description below, please referring to Fig. 8, be specially:
801. detection probe connection status
Detect and judged whether to pop one's head in and be connected with main frame;
802. distribute address signal and detect total probe number
When having detected probe and be connected with main frame, then the detected probe that is connected with main frame is distinguished the distributing independent address signal, and total probe number of the probe that is connected with main frame according to this independent address signal detection;
803. detect at frame probe number and also detect address signal at the probe of frame
Utilize modes such as magnetic induction, infrared or gravity sensing to detect to be placed on probe on the probe hanger at frame probe number, and detect address signal at the hanger place at the probe of frame;
804. judge at frame probe number with whether consistent at the Signal Message Address of frame probe
To comparing in frame probe number and quantity at the Signal Message Address of frame probe, judge whether quantity is consistent, if the consistent quantitative relation of then judging the probe number, then carry out miscue as if inconsistent;
805. judge the quantitative relation of probe number
Judge always probe number and the quantitative relation between frame probe number, when judged result is that then probe quit work when always the probe number quantitatively equated with the number of popping one's head at frame; When judged result is that always the probe number judges then that greater than when frame is popped one's head in number whether total number of popping one's head in is quantitatively than Duoing one at frame probe number;
806. judge that whether total probe number is quantitatively than Duoing one at frame probe number
are not if total probe number quantitatively is than Duoing one at frame probe number, then carrying out miscue; If total probe number quantitatively than Duoing one at frame probe number, then start working by probe.
Carry out miscue
Mode such as audio frequency or display lamp is carried out miscue;
808. probe quits work
When judged result is that all probes quit work when always the probe number quantitatively equated with the number of popping one's head at frame;
809. do not start working at the probe of frame
when total probe number quantitatively than manying a period of time at frame probe number, do not start working at the probe of frame.
the above is merely preferred embodiment of the present invention; Not in order to restriction the present invention; All any modifications of within spirit of the present invention and principle, being done, be equal to replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. the device of a ultrasonic probe automatic interrupter comprises, supersonic sounding appearance, hanger and probe is characterized in that, also comprise:
Probe connection detection module, said probe connection detection module are used for detecting and have judged whether that probe is connected with main frame;
Total probe number detection module, said total probe are counted detection module and are connected with the probe connection detection module and are used for popping one's head in when being connected with main frame total probe number of the probe that detection is connected with main frame when having detected;
At frame probe number detection module, the said connection with the probe connection detection module at frame probe number detection module is used for when having detected probe and be connected with main frame, detection be placed on probe on the hanger of popping one's head at the frame number of popping one's head in;
Probe quantity comparison module, said probe quantity comparison module is connected with the number detection module of popping one's head at frame with total probe number detection module, is used to judge total probe number and the quantitative relation between frame probe number;
From frame probe quantity judge module; Said from frame probe quantity judge module with probe quantity comparison module, always pop one's head in the number detection module, be connected at the frame number detection module of popping one's head in; The judged result that is used for when probe quantity comparison module is that always the probe number judges then that greater than when frame is popped one's head in number whether the number of always popping one's head in is quantitatively than Duoing one at frame probe number; If total probe number quantity than frame probe number greater than and be not equal to for the moment, then drive total probe number detection module and at frame probe number detection module; If total probe number quantitatively than Duoing one at frame probe number, is then controlled the not probe work on the probe hanger;
Probe-head control module; Said probe-head control module is connected with the quantity judge module of popping one's head in from frame with probe quantity comparison module; Be used for when the judged result of probe quantity comparison module quantitatively equates with the number of popping one's head at frame for total probe number, then the control probe quits work; When receiving the probe working signal that sends from frame probe quantity judge module, the control probe is started working.
2. the device of ultrasonic probe automatic interrupter according to claim 1 is characterized in that, the device of said ultrasonic probe automatic interrupter also comprises:
The probe reminding module; Said probe reminding module is connected with probe quantity comparison module with the quantity judge module of popping one's head in from frame; Be used for when from the judged result of frame probe quantity judge module for total probe number quantitatively than frame probe number greater than and be not equal to for the moment, the prompting probe does not hang up properly; Or, be that always the probe number carries out miscue less than when frame is popped one's head in number when probe quantity comparison module detects judged result;
Probe working time detection module, said probe working time detection module is connected with probe-head control module, when probe-head control module control probe is started working, the working time of detection probe;
The overtime judge module of probe work; The overtime judge module of said probe work is connected with probe working time detection module, probe-head control module; Whether surpass predetermined threshold value when being used to judge working time of probe; When the working time that detects probe surpasses predetermined threshold value, send silence signal to probe-head control module;
Parameter adjustment module; Said parameter adjustment module with probe quantity comparison module, always pop one's head in the number detection module, detect at frame probe number and to be connected; Be used for when judged result for total probe number less than at frame probe number the time; The parameter of judgment means in the adjustment probe hanger is then changed detection mode and is driven total probe number detection module and at frame probe number detection module;
The duty indicating module, said duty indicating module is connected with probe-head control module, is used for the duty of each probe is indicated;
Probe switching judging module; Said probe switching judging module is connected with the probe reminding module with probe quantity comparison module, probe-head control module; Be used for selection according to the user; Judging whether need be to controlling switching at the probe of frame, if need then control the selected probe of probe-head control module driving and carry out work not when the probe of frame is controlled switching; If need then not drive the probe reminding module to not when the probe of frame is controlled switching.
3. the device of ultrasonic probe automatic interrupter according to claim 2 is characterized in that, said probe connection detection module comprises:
Signal generating unit and signal receiving unit on being arranged at hanger respectively and popping one's head in;
Said signal generating unit comprises: magnetic induction generating unit and/or infrared generating unit;
Said signal receiving unit comprises: magnetic induction receiving element corresponding with signal generating unit and/or infrared receiver and/or gravity sensing unit and/or mechanical sensing unit.
4. the method for a ultrasonic probe automatic interrupter is characterized in that, comprising:
Detect and judged whether to pop one's head in and be connected with main frame;
When having detected probe and be connected with main frame, then detect total probe number of the probe that is connected with main frame, and detection be placed on probe on the hanger of popping one's head at the frame number of popping one's head in;
Judge always probe number and the quantitative relation between frame probe number, when judged result is that then probe quit work when always the probe number quantitatively equated with the number of popping one's head at frame; When judged result is that total probe number is greater than when frame is popped one's head in number; Judge that then whether total probe number is quantitatively than Duoing one at frame probe number; If total probe number quantitatively than frame probe number greater than and be not equal to for the moment, then detect again total probe number of the probe that is connected with main frame and probe on the hanger of popping one's head at the frame number of popping one's head in; If total probe number quantitatively than Duoing one at frame probe number, is then controlled the not probe work on the probe hanger.
5. the method for ultrasonic probe automatic interrupter according to claim 4 is characterized in that, detects comprising before at the frame number of popping one's head in of total probe number of the probe is connected with main frame and probe on the probe hanger again said:
The prompting probe does not hang up properly.
6. the method for ultrasonic probe automatic interrupter according to claim 5 is characterized in that, after said probe is started working, comprises:
Working time to probe is detected;
Whether surpass predetermined threshold value when judging the working time of popping one's head in, when the working time that detects probe surpassed predetermined threshold value, probe quit work; When the working time that detects probe does not surpass predetermined threshold value, the working time of then continuing detection probe.
7. the method for ultrasonic probe automatic interrupter according to claim 6 is characterized in that, said probe comprises after starting working:
Duty to probe shows.
8. the method for ultrasonic probe automatic interrupter according to claim 7 is characterized in that, does not comprise before said prompting probe hangs up properly:
According to user's selection, judging whether need be to controlling switching at the probe of frame, if need be to not controlling when switching at the probe of frame, then according to the user to this not in the selection of the probe of frame, control selected probe and carry out work; If need be to not when the probe of frame is not controlled switching, then the prompting probe hang up properly.
9. the method for ultrasonic probe automatic interrupter according to claim 8 is characterized in that, always pop one's head in number and the quantitative relation between frame probe number of said judgement also comprises:
When judged result is that total probe number is less than when frame is popped one's head in number; Then adjust the parameter of judgment means in the probe hanger; Change detection mode detect again total probe number of the probe that is connected with main frame and probe on the probe hanger at the frame number of popping one's head in, and carry out miscue.
10. the method for ultrasonic probe automatic interrupter according to claim 8 is characterized in that, always pop one's head in number and the quantitative relation between frame probe number of said judgement also comprises:
When judged result is that always the probe number then uses the detection method of multiple non-acquiescence to compare detection to total probe number with at frame probe number less than when frame is popped one's head in number, produce a plurality of detection signals;
Judge whether to exist a plurality of detection signals,, then get into and judge total probe number and the quantitative relation between frame probe number if there are not a plurality of detection signals; If there are a plurality of detection signals, these a plurality of detection signals are compared, judge whether this comparing result is consistent;
If comparing result is consistent, then get into and judge total probe number and the quantitative relation between frame probe number, if comparing result is inconsistent, then report to the police.
11. the method for ultrasonic probe automatic interrupter according to claim 10 is characterized in that, the detection method of the multiple non-acquiescence of said use compares to detect to total probe number with at frame probe number and comprises before:
Judge whether to use the detection method of multiple non-acquiescence to compare detection to total probe number with at frame probe number, if, then report to the police, if not, then use the detection method of multiple non-acquiescence to compare detection to total probe number with at frame probe number.
12. the method based on the described ultrasonic probe automatic switch of claim 4 is characterized in that, total probe number of the probe that said detection is connected with main frame, and detect also the comprising that is placed on the probe on the probe hanger at frame probe number:
To the detected probe that is connected with main frame distributing independent address signal respectively, and total probe number of the probe that is connected with main frame according to this independent address signal detection;
Detection be placed on the probe of probe on the hanger at frame probe number, and detect address signal at the probe of frame;
Whether judgement is corresponding with the number of popping one's head at frame at the address signal of the probe of frame; If correspondence then gets into; Then if judgement total probe number and the quantitative relation between frame probe number not corresponding, then get into the probe difference distributing independent address signal that is connected with main frame detected.
13. the method for ultrasonic probe automatic interrupter according to claim 12 is characterized in that, said entering comprises before the distributing independent address signal respectively the detected probe that is connected with main frame:
Carry out miscue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201110029609 CN102106742B (en) | 2010-01-27 | 2011-01-27 | Method and device for automatically switching on/off ultrasonic probes |
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| CN201010103452 | 2010-01-27 | ||
| CN201010103452.4 | 2010-02-01 | ||
| CN 201110029609 CN102106742B (en) | 2010-01-27 | 2011-01-27 | Method and device for automatically switching on/off ultrasonic probes |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104434188A (en) * | 2013-09-16 | 2015-03-25 | 苏州边枫电子科技有限公司 | Smart contact induction activated ultrasonic detecting system |
| CN104434185A (en) * | 2013-09-16 | 2015-03-25 | 苏州边枫电子科技有限公司 | Smart-activated capacitive-sensed ultrasonic detecting system |
| CN104434196A (en) * | 2013-09-16 | 2015-03-25 | 苏州边枫电子科技有限公司 | Smart contact induction activated ultrasonic detecting system |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10726741B2 (en) * | 2004-11-30 | 2020-07-28 | The Regents Of The University Of California | System and method for converting handheld diagnostic ultrasound systems into ultrasound training systems |
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| US11600201B1 (en) | 2015-06-30 | 2023-03-07 | The Regents Of The University Of California | System and method for converting handheld diagnostic ultrasound systems into ultrasound training systems |
| CN105182349A (en) * | 2015-08-26 | 2015-12-23 | 成都秋雷科技有限责任公司 | Improved ultrasonic detection probe control method |
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| CN105054965A (en) * | 2015-08-26 | 2015-11-18 | 成都秋雷科技有限责任公司 | Improved ultrasonic probe control method |
| CN105054966A (en) * | 2015-08-26 | 2015-11-18 | 成都秋雷科技有限责任公司 | Ultrasonic probe control method |
| CN105181813A (en) * | 2015-08-26 | 2015-12-23 | 成都秋雷科技有限责任公司 | New control method for ultrasonic detection probe |
| CN105212962A (en) * | 2015-08-26 | 2016-01-06 | 成都秋雷科技有限责任公司 | Improvement type efficient ultrasonic probe control method |
| CN105116403A (en) * | 2015-08-26 | 2015-12-02 | 成都秋雷科技有限责任公司 | Control method for ultrasonic detection probe |
| CN105054968A (en) * | 2015-08-26 | 2015-11-18 | 成都秋雷科技有限责任公司 | Novel efficient ultrasonic probe control method |
| CN105054969A (en) * | 2015-08-26 | 2015-11-18 | 成都秋雷科技有限责任公司 | Novel ultrasonic probe control method |
| CN106073821A (en) * | 2016-05-27 | 2016-11-09 | 深圳华声医疗技术有限公司 | Ultrasonic device changing method and device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85201713U (en) * | 1985-04-28 | 1986-03-05 | 清华大学 | Portable multi-purpose ultrasonic doppler diagnostic instrument |
| JPH08182673A (en) * | 1994-12-28 | 1996-07-16 | Hitachi Medical Corp | Ultrasonic diagonostic device |
| JP2000107176A (en) * | 1998-10-08 | 2000-04-18 | Toshiba Iyo System Engineering Kk | Ultrasonograph |
| CN100469318C (en) * | 2005-12-07 | 2009-03-18 | 深圳迈瑞生物医疗电子股份有限公司 | Method for protecting ultrasonic diagnostic instrument |
-
2010
- 2010-02-08 WO PCT/CN2010/070559 patent/WO2011091613A1/en active Application Filing
-
2011
- 2011-01-27 CN CN 201110029609 patent/CN102106742B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104434188A (en) * | 2013-09-16 | 2015-03-25 | 苏州边枫电子科技有限公司 | Smart contact induction activated ultrasonic detecting system |
| CN104434185A (en) * | 2013-09-16 | 2015-03-25 | 苏州边枫电子科技有限公司 | Smart-activated capacitive-sensed ultrasonic detecting system |
| CN104434196A (en) * | 2013-09-16 | 2015-03-25 | 苏州边枫电子科技有限公司 | Smart contact induction activated ultrasonic detecting system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102106742A (en) | 2011-06-29 |
| WO2011091613A1 (en) | 2011-08-04 |
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