CN104434194A - Intelligent capacitive-sensing switched wireless ultrasonic detecting system - Google Patents
Intelligent capacitive-sensing switched wireless ultrasonic detecting system Download PDFInfo
- Publication number
- CN104434194A CN104434194A CN201310422548.0A CN201310422548A CN104434194A CN 104434194 A CN104434194 A CN 104434194A CN 201310422548 A CN201310422548 A CN 201310422548A CN 104434194 A CN104434194 A CN 104434194A
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- CN
- China
- Prior art keywords
- wireless
- probe
- control unit
- switch
- outfan
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
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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
- A61B8/4433—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device involving a docking unit
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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
- A61B8/4472—Wireless probes
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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
- A61B8/54—Control of the diagnostic device
Abstract
The invention discloses an intelligent capacitive-sensing switched wireless ultrasonic detecting system which comprises a mainframe part, wireless B-ultrasonic probes and a probe bracket. Capacitive sensors are installed in the probe bracket; the mainframe part comprises a switching unit, and the capacitive sensors are connected to the first input end of a control unit through the switching unit; the first output end of the control unit is connected with the display, and the second output end and the second input end of the control unit are respectively connected with the input end and the output end of a wireless transceiver; the wireless B-ultrasonic probes are wirelessly connected to the wireless transceiver. By the arrangement, automatic and rapid switching among the different probes can be realized, and medical detecting efficiency is improved; meanwhile, intertwining of cables is avoided, and service time of equipment is prolonged.
Description
Technical field
The present invention relates to medical instruments field, particularly relate to B ultrasonic checkout and diagnosis equipment.
Background technology
B ultrasonic checkout gear is the diagnostic device that medical industry is commonly used, and routine use frequency is quite high.Existing B ultrasonic checkout gear is equipped with multiple different probe usually to meet different detection needs; When needs switch probe, all to arrange on keyboard each time, complex operation, have a strong impact on the detection efficiency of doctor; The cable of multiple probe is easily intertwined simultaneously, uses inconvenience, also can damage cable and cause any property loss time serious.
Summary of the invention
The applicant switches inconvenience for existing B ultrasonic checkout gear, probe cable easily stirs bad problem, carries out Improvement, provides a kind of radio-type automatic activation B ultrasonic checkout gear, realizes automatically, fast switching between different probe, improves medical detection efficiency; Avoid cable winds, extension device service time simultaneously.
Technical scheme of the present invention is as follows:
The wireless ultrasound detection system that intelligent capacitor induction switches, comprises host machine part, wireless type Ultrasonic-B probe and probe bracket; Probe bracket is in-built is equipped with capacitance sensor; Host machine part comprises switch unit, and capacitance sensor is connected to the first input end of control unit by switch unit; First outfan of described control unit is connected with display, and the second outfan and second input of described control unit are connected input and the outfan of wireless transmitter respectively; The wireless connections of described wireless type Ultrasonic-B probe are on described wireless transmitter.
Its further technical scheme is:
Described switch unit comprises decoder, controls latch and switch arrays, the signal output part of decoder is connected with control latch, switch arrays by described control latch lockout switching signal, and export switching signal to described control unit by the outfan of switch arrays.
Described capacitive sensor means is in the inwall of described probe bracket, and positioned opposite.
Described wireless transmitter is connected with multiple described wireless type Ultrasonic-B probe simultaneously.
Beneficial effect of the present invention is as follows:
1, Ultrasonic-B probe takes out from probe bracket, and the dielectric constant between capacitance sensor staggered relatively changes, and thus capacitance changes; This variable signal is passed to control unit by capacitance sensor, then automatically switches to this Ultrasonic-B probe by described control unit, eliminates the selection operation of doctor on keyboard, time saving and energy saving, can improve the efficiency that medical treatment detects;
2, the corresponding geocoding of each capacitance sensor, when capacitance sensor transmits variable signal to control unit, switch unit reads the address of this sensor, and make control unit be switched to the mode of operation of corresponding Ultrasonic-B probe, thus realize automatically switching, reduce the operation of doctor, alleviate working doctor burden, ensure that medical examination is accurately carried out simultaneously.
3, the present invention adopts wireless transmission method, effectively can avoid the property loss occurred because of cable winds, extension device service life, reduces the long-term investment of medical institutions.
Accompanying drawing explanation
Fig. 1 is functional schematic block diagram of the present invention.
Fig. 2 is the axonometric chart of the specific embodiment of the invention.
Fig. 3 is the axonometric chart of probe bracket.
Fig. 4 is the sectional view in A-A cross section in Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1 and Figure 2, the present invention includes host machine part 9, wireless type Ultrasonic-B probe 8 and probe bracket 11; Probe bracket 11 is in-built is equipped with capacitance sensor 1; Host machine part 9 comprises switch unit 2, and capacitance sensor 1 is connected to the first input end of control unit 6 by switch unit 2; First outfan of control unit 6 is connected with display 10, and the second outfan and second input of control unit 6 are connected input and the outfan of wireless transmitter 7 respectively; Wireless type Ultrasonic-B probe 8 is wirelessly connected on wireless transmitter 7; Wireless transmitter 7 can be connected with the first wireless type Ultrasonic-B probe 8-1, the second wireless type Ultrasonic-B probe 8-2 and the 3rd wireless type Ultrasonic-B probe 8-3 simultaneously;
Switch unit 2 comprises decoder 3, controls latch 4 and switch arrays 5, the signal output part of decoder 3 is connected with control latch 4, switch arrays 5 by controlling latch 4 locking switch signal, and export switching signal to control unit 6 by the outfan of switch arrays 5;
As shown in Figure 3, Figure 4, capacitance sensor 1 is installed on the inwall of probe bracket 11, and positioned opposite.
Wireless type Ultrasonic-B probe 8 takes out from probe bracket 11, and the dielectric constant between capacitance sensor 1 staggered relatively changes, and thus capacitance changes; This variable signal is passed to control unit 6 by capacitance sensor 1, then automatically switches to this Ultrasonic-B probe by control unit 6, eliminates the selection operation of doctor on keyboard, time saving and energy saving, can improve the efficiency that medical treatment detects;
First capacitance sensor 1-1, the second capacitance sensor 1-2 and the 3rd capacitance sensor 1-3 are installed in the probe bracket 11 of placement first wireless type Ultrasonic-B probe 8-1, the second wireless type Ultrasonic-B probe 8-2 and the 3rd wireless type Ultrasonic-B probe 8-3 respectively; The corresponding geocoding of each capacitance sensor 1, when capacitance sensor 1 transmits variable signal to control unit 6, decoder 3 reads the address of this sensor, and switch arrays 5 select corresponding on off state, the image of this probe is switched on display 10 by control unit 6 and shows; The signal sent due to sensor is an instantaneous signal, thus connection control latch 4 between decoder 3 and switch arrays 5 is needed, instantaneous signal is remained persistent signal, thus realize automatically switching, reduce the operation of doctor, alleviate working doctor burden, ensure that medical examination is accurately carried out simultaneously.
In addition the present invention adopts wireless transmission method, effectively can avoid the property loss occurred because of cable winds, extension device service life, reduces the long-term investment of medical institutions.
Claims (4)
1. a wireless ultrasound detection system for intelligent capacitor induction switching, comprises host machine part (9), wireless type Ultrasonic-B probe (8) and probe bracket (11), it is characterized in that: probe bracket (11) is in-built is equipped with capacitance sensor (1); Host machine part (9) comprises switch unit (2), and capacitance sensor (1) is connected to the first input end of control unit (6) by switch unit (2); First outfan of control unit (6) is connected with display (10), and the second outfan and second input of control unit (6) are connected input and the outfan of wireless transmitter (7) respectively; Wireless type Ultrasonic-B probe (8) wireless connections are on wireless transmitter (7).
2. the wireless ultrasound detection system of intelligent capacitor induction switching as claimed in claim 1, it is characterized in that: switch unit (2) comprises decoder (3), controls latch (4) and switch arrays (5), the signal output part of decoder (3) is connected with control latch (4), switch arrays (5) by controlling latch (4) locking switch signal, and export switching signal to control unit (6) by the outfan of switch arrays (5).
3. the wireless ultrasound detection system of intelligent capacitor induction switching as claimed in claim 1 or 2, is characterized in that: capacitance sensor (1) is installed on the inwall of probe bracket (11), and positioned opposite.
4. the wireless ultrasound detection system of intelligent capacitor induction switching as claimed in claim 1, is characterized in that: wireless transmitter (7) is connected with multiple wireless type Ultrasonic-B probe (8) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422548.0A CN104434194A (en) | 2013-09-17 | 2013-09-17 | Intelligent capacitive-sensing switched wireless ultrasonic detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422548.0A CN104434194A (en) | 2013-09-17 | 2013-09-17 | Intelligent capacitive-sensing switched wireless ultrasonic detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104434194A true CN104434194A (en) | 2015-03-25 |
Family
ID=52881492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310422548.0A Pending CN104434194A (en) | 2013-09-17 | 2013-09-17 | Intelligent capacitive-sensing switched wireless ultrasonic detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104434194A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5505203A (en) * | 1994-11-23 | 1996-04-09 | General Electric Company | Method and apparatus for automatic transducer selection in ultrasound imaging system |
| JP2000107176A (en) * | 1998-10-08 | 2000-04-18 | Toshiba Iyo System Engineering Kk | Ultrasonograph |
| US20090121008A1 (en) * | 2007-11-12 | 2009-05-14 | Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | Ultrasonic instrument and method for controlling its multiple probes |
| CN102076264A (en) * | 2009-04-24 | 2011-05-25 | 松下电器产业株式会社 | Wireless ultrasonic diagnostic device, wireless ultrasonic probe, and probe certification method |
| CN102670247A (en) * | 2011-03-10 | 2012-09-19 | 富士胶片株式会社 | ultrasound diagnostic apparatus and ultrasound image producing method |
| CN102824189A (en) * | 2012-08-20 | 2012-12-19 | 深圳市理邦精密仪器股份有限公司 | Ultrasonic probe timely transmitting and receiving method and device |
| CN203555768U (en) * | 2013-09-17 | 2014-04-23 | 苏州边枫电子科技有限公司 | Intelligent capacitor induction switching wireless ultrasonic detection system |
-
2013
- 2013-09-17 CN CN201310422548.0A patent/CN104434194A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5505203A (en) * | 1994-11-23 | 1996-04-09 | General Electric Company | Method and apparatus for automatic transducer selection in ultrasound imaging system |
| JP2000107176A (en) * | 1998-10-08 | 2000-04-18 | Toshiba Iyo System Engineering Kk | Ultrasonograph |
| US20090121008A1 (en) * | 2007-11-12 | 2009-05-14 | Shenzhen Mindray Bio-Medical Electronics Co., Ltd. | Ultrasonic instrument and method for controlling its multiple probes |
| CN102076264A (en) * | 2009-04-24 | 2011-05-25 | 松下电器产业株式会社 | Wireless ultrasonic diagnostic device, wireless ultrasonic probe, and probe certification method |
| CN102670247A (en) * | 2011-03-10 | 2012-09-19 | 富士胶片株式会社 | ultrasound diagnostic apparatus and ultrasound image producing method |
| CN102824189A (en) * | 2012-08-20 | 2012-12-19 | 深圳市理邦精密仪器股份有限公司 | Ultrasonic probe timely transmitting and receiving method and device |
| CN203555768U (en) * | 2013-09-17 | 2014-04-23 | 苏州边枫电子科技有限公司 | Intelligent capacitor induction switching wireless ultrasonic detection system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |