CN201274518Y - Monitoring intercom apparatus for radiotherapy equipment - Google Patents
Monitoring intercom apparatus for radiotherapy equipment Download PDFInfo
- Publication number
- CN201274518Y CN201274518Y CNU2008201725465U CN200820172546U CN201274518Y CN 201274518 Y CN201274518 Y CN 201274518Y CN U2008201725465 U CNU2008201725465 U CN U2008201725465U CN 200820172546 U CN200820172546 U CN 200820172546U CN 201274518 Y CN201274518 Y CN 201274518Y
- Authority
- CN
- China
- Prior art keywords
- main frame
- control room
- room
- monitor
- host computer
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a monitor talkback device of a radiotherapy device, which belongs to the field of the auxiliary device of the radiotherapy medical equipment, and comprises a host computer that is arranged inside a control room, wherein, the host computer is provided with a microphone and a loudspeaker, and the utility model is characterized in that a therapeutic room is provided with a pickup and a sound box, wherein, the pickup and the sound box are respectively connected with the host computer inside the control room through transmission cables; the host computer is provided with a switchover switch that controls and switches over the communication status and the monitor status. With the monitor talkback device, the remote clear communication and monitor between the doctors and the patients can be realized.
Description
Technical field
The utility model relates to a kind of monitoring talkback unit that is used for radiotherapy equipment, belongs to the servicing unit field of radioactivity Medical Devices.
Background technology
Simulating in location or the therapeutic process at traditional radiotherapy equipment, the doctor exchanges main two microphones and audio amplifier and power amplifier by placing control room and therapeutic room respectively and carries out with the patient.There is certain limitation in this covering device, such as, doctor patient's one's voice in speech is fed back to the audio amplifier in control room by the microphone of therapeutic room, and like this, the doctor will hear own one's voice in speech.In like manner, patient also can hear own one's voice in speech.This situation greatly reduces speech quality.Simultaneously, this covering device can not be realized the independent monitoring to patient.
The utility model content
The purpose of this utility model is to provide a kind of monitoring talkback unit that is used for radiotherapy equipment, can realize doctor and patient's remote high definition conversation and monitoring.
The monitoring talkback unit that is used for radiotherapy equipment described in the utility model, comprise the main frame that is arranged in the control room, main frame is provided with microphone and loudspeaker, it is characterized in that in therapeutic room pick-up and sound equipment being set, and pick-up and sound equipment are connected main frame in the control room by transmission cable respectively.
Pick-up is used to receive the sound of patient in the therapeutic room, is transported to main frame in the control room by transmission cable, makes by loudspeaker then to be in the sound of speaking that doctor in the control room can hear patient.The doctor can speak by the patient of microphone in therapeutic room.The independent transmission line of two-way has improved the conversation definition, can realize in the therapeutic room and the dialogue or the monitoring in control room.
Main frame is provided with control transformation talking state and listening state diverter switch, is used for the switching of control transformation talking state and listening state.When the mode switch mode is placed listening state, be in the sound of speaking that doctor in the control room can hear patient, still, patient can't hear doctor's the sound of speaking; When the mode switch mode was placed the intercommunication state, the doctor who is in the control room can carry out the intercommunication of duplex with the patient who is in therapeutic room.
The utility model is used for the beneficial effect that the monitoring talkback unit of radiotherapy equipment had:
By the main frame in the control room microphone and loudspeaker are set, in therapeutic room pick-up and sound equipment are set, pick-up and sound equipment are connected main frame in the control room by transmission cable respectively, main frame is provided with diverter switch, owing to be provided with the independent transmission line of two-way, improved the conversation definition, and can realize in the therapeutic room and the dialogue or the monitoring in control room that two kinds of mode switch are convenient.
Description of drawings
Fig. 1, the utility model one embodiment circuit theory diagrams.
Among the figure: U1, main frame SW1, mains switch SW2, diverter switch MK1, microphone MK2, pick-up LS1, loudspeaker LS2, sound equipment.
Embodiment
The utility model is described in further detail below in conjunction with the embodiment accompanying drawing.
As shown in Figure 1, between the X1 pin of main frame U1 control end and the COM pin mains switch SW1 is set, between X2 pin and the COM pin diverter switch SW2 is set.The interface J1 of main frame U1 is provided with microphone MK1, and interface J2 is provided with loudspeaker LS1, and interface J3 is provided with pick-up MK2, and interface J4 is provided with sound equipment LS2.
Pick-up MK2 and sound equipment LS2 are arranged in the therapeutic room, and grow the distance connection by transmission cable respectively.
Mains switch SW1 is used to control the power supply of intercom system.Diverter switch SW2 is a mode selector switch, is used for intercommunication and the conversion of monitoring two kinds of mode of operations.Main frame U1 is the CPUBOX talk-back host, is common prior art.Control room microphone MK1 and control room loudspeaker LS1 place talk-back host U1 the inside.The pick-up MK2 of therapeutic room is used to pick up patient's sound.The audio amplifier LS2 of therapeutic room is used to play doctor's sound.
Use: after whole intercom system connection finished, during energized, it was in listen mode, at this moment, after can picking up patient's acoustic information by pick-up MK2, send into main frame U1, after amplifying, LS1 plays by loudspeaker, promptly reaches the monitoring purpose.Under this state, patient can not hear doctor's sound.
When mode selector switch SW2 was pressed, system promptly entered the intercommunication state, and under this state, doctor and patient can carry out the duplex talk.
Claims (2)
1, a kind of radiotherapy equipment is monitored talkback unit, comprise the main frame that is arranged in the control room, main frame is provided with microphone and loudspeaker, it is characterized in that in therapeutic room pick-up and sound equipment being set, and pick-up and sound equipment are connected main frame in the control room by transmission cable respectively.
2, radiotherapy equipment according to claim 1 is monitored talkback unit, it is characterized in that main frame is provided with the diverter switch of control transformation talking state and listening state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201725465U CN201274518Y (en) | 2008-10-09 | 2008-10-09 | Monitoring intercom apparatus for radiotherapy equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201725465U CN201274518Y (en) | 2008-10-09 | 2008-10-09 | Monitoring intercom apparatus for radiotherapy equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201274518Y true CN201274518Y (en) | 2009-07-15 |
Family
ID=40884856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201725465U Expired - Fee Related CN201274518Y (en) | 2008-10-09 | 2008-10-09 | Monitoring intercom apparatus for radiotherapy equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201274518Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220096029A1 (en) * | 2020-09-25 | 2022-03-31 | GE Precision Healthcare LLC | Medical apparatus and program |
-
2008
- 2008-10-09 CN CNU2008201725465U patent/CN201274518Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220096029A1 (en) * | 2020-09-25 | 2022-03-31 | GE Precision Healthcare LLC | Medical apparatus and program |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20121009 |