CN109389813A - Medical Devices with remote controler - Google Patents
Medical Devices with remote controler Download PDFInfo
- Publication number
- CN109389813A CN109389813A CN201710679668.7A CN201710679668A CN109389813A CN 109389813 A CN109389813 A CN 109389813A CN 201710679668 A CN201710679668 A CN 201710679668A CN 109389813 A CN109389813 A CN 109389813A
- Authority
- CN
- China
- Prior art keywords
- push button
- button signalling
- radio
- remote controler
- receiving unit
- Prior art date
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Selective Calling Equipment (AREA)
Abstract
Embodiment of the invention discloses a kind of Medical Devices, comprising: push button signalling receiving unit comprising at least one first radio-frequency coil, first radio-frequency coil emit the first radiofrequency signal；Remote controler comprising the second radio-frequency coil, when second radio-frequency coil receives first radiofrequency signal, the push button signalling receiving unit parses the push button signalling from the remote controler.Medical Devices of the invention confirm the position of remote controler by the radio communication between push button signalling receiving unit and remote controler, and only when remote controler is in preset range, push button signalling receiving unit just parses the push button signalling of remote controler, avoid operator far from Medical Devices, to on the one hand meet the requirement of regulation, the subject of Medical Devices or the safety of subject are on the other hand also ensured.
Description
Technical field
The remote control device of Medical Devices of the present invention.
Background technique
The related rules and regulations of CT equipment, CT system operation when, operator should in a specific range, so as to
Fortuitous event presses " stopping " button when occurring in time.
In existing CT system, the control of range is realized by adjustment signal intensity.This method is simultaneously unstable, and
And vulnerable to interference.
Summary of the invention
In view of this, the invention proposes a kind of Medical Devices with remote controler.
The embodiment of the present invention provides a kind of Medical Devices, comprising: push button signalling receiving unit comprising at least one
One radio-frequency coil, first radio-frequency coil emit the first radiofrequency signal；Remote controler comprising the second radio-frequency coil, when described
When second radio-frequency coil receives first radiofrequency signal, the push button signalling receiving unit parsing is from the remote controler
Push button signalling.
In one embodiment, first radio-frequency coil periodically emits first radiofrequency signal, the remote controler
Only when second radio-frequency coil receives first radiofrequency signal, pressed described in the transmission of Xiang Suoshu push button signalling receiving unit
Key signals, the push button signalling receiving unit receive and parse through the push button signalling.
In one embodiment, when the push button signalling receiving unit receives the push button signalling from the remote controler, institute
It states the first radio-frequency coil and emits first radiofrequency signal, the push button signalling receiving unit is only being received from the remote control
When the effective Feedback of device, resolving said key information.
In one embodiment, the remote controler sends the feedback by second radio-frequency coil.
In one embodiment, the push button signalling receiving unit and the remote controler include bluetooth module, the remote controler
The key information is sent by its bluetooth module, the push button signalling receiving unit receives the key by its bluetooth module
Information.
In one embodiment, the Medical Devices further include rack, and the rack includes main controller, and the push button signalling connects
Unit is received the push button signalling is resolved to control signal and sends the main controller for the control signal.
In one embodiment, the push button signalling receiving unit is set in the rack.
In one embodiment, the Medical Devices further include examination couch, and first radio-frequency coil is set to the inspection
On bed.
In one embodiment, the remote controler includes light emitting diode, and the light emitting diode can indicate that described second penetrates
Frequency coil receives first radiofrequency signal.
Medical Devices of the invention confirm remote controler by the radio communication between push button signalling receiving unit and remote controler
Position, and only when remote controler is in preset range, push button signalling receiving unit just parses the push button signalling of remote controler, keeps away
Exempt from operator far from Medical Devices, on the one hand meet the requirement of regulation, on the other hand also ensure Medical Devices by
The safety of inspection person or subject.
Detailed description of the invention
Below will detailed description of the present invention preferred embodiment by referring to accompanying drawing, make those skilled in the art more
Clear above and other feature and advantage of the invention, in attached drawing:
Fig. 1 is the schematic diagram according to the Medical Devices of one embodiment of the invention.
Fig. 2 is the structural block diagram according to the push button signalling receiving unit of the embodiment of Fig. 1.
Fig. 3 is the structural block diagram according to the remote controler of the embodiment of Fig. 1.
In above-mentioned attached drawing, used appended drawing reference is as follows:
100 push button signalling receiving units 116,164 second sources
101 Medical Devices 118,166 bluetooth modules
102,120 first radio-frequency coil of 152 central processing units and peripheral equipment
104,154 light emitting diode, 150 remote controler
106 drive control device, 156 key
108,158 electrically erasable programmable read-only memory, 162 battery
110,160 first power supply, 168 second radio-frequency coil
112 connector, 170 detector
114 transceivers
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, by the following examples to of the invention further detailed
It describes in detail bright.
Fig. 1 is the schematic diagram according to the Medical Devices 101 of one embodiment of the invention.As shown in Figure 1, Medical Devices 101
Including push button signalling receiving unit 100 and remote controler 150.Push button signalling receiving unit 100 includes at least one first radio frequency line
Circle 120 emits the first radiofrequency signal.In the present embodiment, Medical Devices 101 are ct apparatus comprising
Rack 103 and examination couch 105.Rack 103 includes main controller 109, and push button signalling receiving unit 100 can be set in rack 103
On.According to opereating specification required for remote controler 150, push button signalling receiving unit 100 includes the first radio frequency line of different number
Circle 120.In the present embodiment, push button signalling receiving unit 100 includes two the first radio-frequency coils 120, is set to examination couch
On 105, each first radio-frequency coil 120 has corresponding radiofrequency signal radiation scope 107.In the present embodiment, radiofrequency signal
The maximum radius of radiation scope 107 be 2.5m, the range can by adjusting the first radio-frequency coil 120 transmission power and change
Become.
Fig. 2 is the structural block diagram according to the push button signalling receiving unit 100 of the embodiment of Fig. 1.As shown in Fig. 2, removing first
Outside radio-frequency coil 120, push button signalling receiving unit 100 further include central processing unit and peripheral equipment 102, light emitting diode 104,
Drive control device 106, the 108, first power supply 110 of electrically erasable programmable read-only memory (EEPROM), connector 112, transmitting-receiving
Device 114, second source 116 and bluetooth module 118.Emphasis of the present invention describe drive control device 106, the first radio-frequency coil 120 with
And the closely related component with them.The opportunity of control the first radio-frequency coil 120 of excitation of drive control device 106 and signal.
Fig. 3 is the structural block diagram according to the remote controler 150 of the embodiment of Fig. 1.As shown in figure 3, remote controler 150 includes center
Processor and peripheral equipment 152, light emitting diode 154, key 156, EEPROM 158, the first power supply 160, battery 162, second
Power supply 164, bluetooth module 166, the second radio-frequency coil 168 and detector 170.Emphasis of the present invention describe the second radio-frequency coil 168,
Detector 170 and the component closely related with them.When the second radio-frequency coil 168 receives the first radiofrequency signal, key
Signal receiving unit 100 parses the push button signalling from remote controler 150.In other words, when remote controler 150 is in the first radio frequency line
When in the radiofrequency signal radiation scope 107 of circle 120, key letter of the parsing of push button signalling receiving unit 100 from remote controler 150
Number.In embodiment, remote controler 150 sends key information by bluetooth module 166, and push button signalling receiving unit 100 passes through indigo plant
Tooth module 118 receives key information.Push button signalling is resolved to control signal and will control signal by push button signalling receiving unit 100
It is sent to main controller 109.Upon the reception of control signals, main controller 109 correspondingly controls rack 103 and/or examination couch 105
Operation.
In the present embodiment, the first radio-frequency coil 120 periodically (such as every 100ms) emits the first radiofrequency signal, distant
Device 150 is controlled only when the second radio-frequency coil 168 receives the first radiofrequency signal, sends key to push button signalling receiving unit 100
Signal.After push button signalling receiving unit 100 receives push button signalling, i.e., knowable remote controler 150 is in radiofrequency signal radiation scope
In 107, to start to parse push button signalling.
In another embodiment, if push button signalling receiving unit 100 receives push button signalling from remote controler 150,
It does not parse first, but the first radio-frequency coil 120 is allowed to emit the first radiofrequency signal, to inquire the position of remote controler 150.Key letter
Number receiving unit 100 only when receiving from the effective Feedback of remote controler 150, just parses key information.This feedback is for example
It can be the identifier of remote controler 150.Remote controler 150 can send above-mentioned feedback by the second radio-frequency coil 168.If providing
Identifier is not received in time or identifier is illegal, then push button signalling receiving unit 100 determines that button operation is invalid, key letter
Breath not parses.
In the present embodiment, the first radio-frequency coil 120 and/or the second radio-frequency coil 168 use low frequency radio frequency identification technology
Send or receive signal.In order to economize on electricity, bluetooth module 118,166 can be low-power consumption bluetooth.
To help user to judge remote controler 150 whether in radiofrequency signal radiation scope 107, when the second radio-frequency coil
168 when receiving or not receiving the first radiofrequency signal, and light emitting diode 154 can change state.
Medical Devices of the invention confirm remote controler by the radio communication between push button signalling receiving unit and remote controler
Position, and only when remote controler is in preset range, push button signalling receiving unit just parses the push button signalling of remote controler, keeps away
Exempt from operator far from Medical Devices, on the one hand meet the requirement of regulation, on the other hand also ensure Medical Devices by
The safety of inspection person or subject.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of Medical Devices (101), comprising:
Push button signalling receiving unit (100) comprising at least one first radio-frequency coil (120), first radio-frequency coil
(120) emit the first radiofrequency signal；
Remote controler (150) comprising the second radio-frequency coil (168), when second radio-frequency coil (168) receives described first
When radiofrequency signal, push button signalling receiving unit (100) parsing comes from the push button signalling of the remote controler (150).
2. Medical Devices (101) as described in claim 1, characterized in that first radio-frequency coil (120) is periodically sent out
First radiofrequency signal is penetrated, the remote controler (150) is only when second radio-frequency coil (168) receives first radio frequency
When signal, Xiang Suoshu push button signalling receiving unit (100) sends the push button signalling, the push button signalling receiving unit (100)
Receive and parse through the push button signalling.
3. Medical Devices (101) as described in claim 1, characterized in that the push button signalling receiving unit (100) is from described
When remote controler (150) receives the push button signalling, first radio-frequency coil (120) emits first radiofrequency signal, institute
Push button signalling receiving unit (100) is stated only when receiving the effective Feedback from the remote controler (150), parses the key
Information.
4. Medical Devices (101) as claimed in claim 3, characterized in that the remote controler (150) passes through second radio frequency
Coil sends the feedback.
5. Medical Devices (101) as described in claim 1, characterized in that the push button signalling receiving unit (100) and described
Remote controler (150) includes bluetooth module (118,166), and the remote controler (150) described in the transmission of its bluetooth module (166) by pressing
Key information, the push button signalling receiving unit (100) receive the key information by its bluetooth module (118).
6. Medical Devices (101) as described in claim 1, characterized in that it further include rack (103), rack (103) packet
It includes main controller (109), the push button signalling is resolved to control signal and by the control by the push button signalling receiving unit (100)
Signal processed is sent to the main controller (109).
7. Medical Devices (101) as claimed in claim 6, characterized in that the push button signalling receiving unit (100) is set to
On the rack (103).
8. Medical Devices (101) as described in claim 1, characterized in that further include examination couch (105), first radio frequency
Coil (120) is set on the examination couch (105).
9. Medical Devices (101) as described in claim 1, characterized in that the remote controler (150) includes light emitting diode
(154), the light emitting diode (154) can indicate that second radio-frequency coil (168) receives first radiofrequency signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710679668.7A CN109389813A (en) | 2017-08-10 | 2017-08-10 | Medical Devices with remote controler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710679668.7A CN109389813A (en) | 2017-08-10 | 2017-08-10 | Medical Devices with remote controler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109389813A true CN109389813A (en) | 2019-02-26 |
Family
ID=65414280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710679668.7A Pending CN109389813A (en) | 2017-08-10 | 2017-08-10 | Medical Devices with remote controler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109389813A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021114873A1 (en) * | 2019-12-13 | 2021-06-17 | 苏州华芯微电子股份有限公司 | Remote controller and protection system |
Citations (8)
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|---|---|---|---|---|
| WO2001067040A1 (en) * | 2000-03-03 | 2001-09-13 | Thomas Truett S | Battery module transceiver for extending the range of an infrared remote controller |
| CN1861000A (en) * | 2005-05-10 | 2006-11-15 | 西门子公司 | Medical examination or treatment device, in particular X-ray or CT device |
| CN201765679U (en) * | 2010-07-21 | 2011-03-16 | 厦门哈隆电子有限公司 | Wireless radio-frequency remote-control device |
| CN102142868A (en) * | 2010-01-29 | 2011-08-03 | 国民技术股份有限公司 | Near field communication method and system |
| CN102768722A (en) * | 2011-05-03 | 2012-11-07 | 国民技术股份有限公司 | Communication system and method |
| CN103888156A (en) * | 2014-04-10 | 2014-06-25 | 珠海格力电器股份有限公司 | Remote controller radio-frequency signal sending method and system |
| CN105658166A (en) * | 2013-08-23 | 2016-06-08 | 皇家飞利浦有限公司 | Medical instrument with multiple displays for controlling a treatment system |
| CN106037778A (en) * | 2015-04-08 | 2016-10-26 | 西门子股份公司 | CT system and a method for determining position and range of movement control element for controlling CT system |
-
2017
- 2017-08-10 CN CN201710679668.7A patent/CN109389813A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001067040A1 (en) * | 2000-03-03 | 2001-09-13 | Thomas Truett S | Battery module transceiver for extending the range of an infrared remote controller |
| CN1861000A (en) * | 2005-05-10 | 2006-11-15 | 西门子公司 | Medical examination or treatment device, in particular X-ray or CT device |
| CN102142868A (en) * | 2010-01-29 | 2011-08-03 | 国民技术股份有限公司 | Near field communication method and system |
| CN201765679U (en) * | 2010-07-21 | 2011-03-16 | 厦门哈隆电子有限公司 | Wireless radio-frequency remote-control device |
| CN102768722A (en) * | 2011-05-03 | 2012-11-07 | 国民技术股份有限公司 | Communication system and method |
| CN105658166A (en) * | 2013-08-23 | 2016-06-08 | 皇家飞利浦有限公司 | Medical instrument with multiple displays for controlling a treatment system |
| CN103888156A (en) * | 2014-04-10 | 2014-06-25 | 珠海格力电器股份有限公司 | Remote controller radio-frequency signal sending method and system |
| CN106037778A (en) * | 2015-04-08 | 2016-10-26 | 西门子股份公司 | CT system and a method for determining position and range of movement control element for controlling CT system |
Non-Patent Citations (2)
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| 王继成 等: "《大数据时代高校信息化战略与实践》", 31 May 2016, 沈阳：东北大学出版社 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021114873A1 (en) * | 2019-12-13 | 2021-06-17 | 苏州华芯微电子股份有限公司 | Remote controller and protection system |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190226 |
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| RJ01 | Rejection of invention patent application after publication |