CN113421411A - Method for alarming in radiotherapy machine room - Google Patents
Method for alarming in radiotherapy machine room Download PDFInfo
- Publication number
- CN113421411A CN113421411A CN202110694375.2A CN202110694375A CN113421411A CN 113421411 A CN113421411 A CN 113421411A CN 202110694375 A CN202110694375 A CN 202110694375A CN 113421411 A CN113421411 A CN 113421411A
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- alarm
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- machine room
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
- G08B3/1008—Personal calling arrangements or devices, i.e. paging systems
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
- G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention discloses a method for alarming in a radiotherapy machine room in the technical field of medical instruments, which comprises the steps of arranging a wireless transmitter and a wireless receiver in an accelerator radiotherapy machine room, arranging an alarm in a control room, using a computer in the accelerator radiotherapy machine room as processing equipment to perform simple software programming so as to perform subsequent signal receiving and sending processing, avoiding complex research and development and processing by means of a hardware basis of network communication in the accelerator radiotherapy machine room and the control room without wiring, judging received signals by using the computer in the accelerator machine room as wireless signal receiving through a program, performing signal receiving and sending processing by using the simple software programming, transmitting the signals to a designated alarm by using a network, alarming by using the alarm, and simply and effectively organizing the prior art to effectively alarm in the environment of shielding the machine room, to prevent the patient from emergency situations where they are not effectively rescued.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a method for alarming in a radiotherapy machine room.
Background
During the radiotherapy, a patient needs to be treated in a closed accelerator machine room for a long time, generally more than 10 minutes to half an hour, and during the treatment, the patient needs to be fixed in a special mold, so that the patient is limited in action and cannot call for help well, and a radiotherapy room needs to be shielded with high energy and no glass observation window, no effective monitoring measures are provided, the condition of the patient in the machine room is monitored only by a video and wired call answering intercom system, and the video observation effect is not particularly good.
Since the shielding concrete wall is up to one meter, the patient's distress call cannot be heard, only by calling the hands to be monitored, this has the following disadvantages: firstly, the body of a patient is poor, and some patients cannot effectively wave hands due to tension or emergency burst, so that the attention of workers is aroused; secondly, the patient is required to be incapable of changing position during the radiation treatment process, so that the action of the patient is limited by adopting some fixed modes, and before the treatment, a worker usually informs that the patient is incapable of moving during the treatment, so that the patient is forced to be improper and dangerous; third, the staff is not necessarily looking at the monitor screen all the time, and may not be able to find the patient's hand in time.
If a set of calling system is customized for radiotherapy alone, various components, particularly a singlechip box and the like, need to be customized, the investment is high, the price is high, and the popularization and the application are not easy; at present, a transmitter and a receiver for calling for help of a patient are arranged in places with thinner shielding, such as a CT room and the like, of radiotherapy, and when the transmitter is pressed down, the receiver can receive a signal and send out an alarm sound. The alarm mode is simple and convenient, the cost is low, but the shielding of radiation treatment rooms such as a linear accelerator is thick, the technology such as labyrinth is used, and general wireless signals are easy to shield and cannot effectively alarm.
Based on the above, the invention designs an alarm method for a radiotherapy machine room to solve the above problems.
Disclosure of Invention
The invention aims to provide an alarm method for a radiotherapy machine room, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a radiotherapy machine room alarming method comprises the following steps:
s1, arranging a wireless transmitter and a wireless receiver at corresponding positions in an accelerator radiotherapy machine room, and arranging an alarm in a control room;
s2, using a computer in an accelerator radiotherapy machine room as a processing device, connecting a wireless receiver with the processing device, receiving wireless signals, and connecting the processing device with a network so as to transmit signals through the network in the following process;
s3, performing simple software programming by using the processing equipment so as to perform signal receiving and sending processing in the following;
s4, the patient sends wireless signals through the wireless transmitter, receives the signals through the wireless receiver, transmits the signals to the alarm through the network cable after the signals pass through the processing equipment, and gives an alarm through the alarm, so that the patient in the accelerator treatment machine room can call for help conveniently.
A radiotherapy machine room alarm system is applied to a radiotherapy machine room alarm method and comprises the following steps:
the wireless transmitter is used for transmitting a wireless signal and is arranged on the patient in one of the modes of holding, wearing on the hand or hanging in front of the chest;
the wireless receiver is used for receiving the signal sent by the wireless transmitter;
the processing equipment is connected with the local area network, converts the wireless signals of the wireless receiver into network signals after receiving the wireless signals, and transmits the signals to the outside through the network, the processing equipment is a computer, and the wireless receiver is connected with the computer through a USB interface or a serial port;
and the alarm receives the signal transmitted by the network, processes the signal and gives an alarm through sound or stroboscopic light.
Preferably, the alarm comprises a network IO module, a processor module, a switch module and an alarm module, the network IO module is connected to a local area network and connected with processing equipment in a radiotherapy room and connected with the processor module, wired network connection or wireless network connection can be adopted, the processor module is used for receiving signals transmitted by the network IO module and processing the signals, the switch module is connected with the processor module and drives the relay through the control of the processor module, the relay is switched on to control the alarm module, the alarm module is used for giving an alarm, the alarm module is composed of one or two of a sound alarm module and a photoelectric alarm module, the sound alarm module is used for giving a sound after being switched on, the photoelectric alarm module is used for giving a flashing light after being switched on, and the sound alarm module or the photoelectric alarm module is respectively controlled by two relays or is simultaneously controlled by one relay.
Preferably, the switch module comprises a switch input module and a switch output module, the switch input module is used for receiving a switch signal transmitted by the radiotherapy equipment, and the switch signal is transmitted to the required network equipment of the signal by the network IO module after being judged by the processor module so as to achieve the purpose of one machine with multiple purposes, and the switch output module is controlled by the processor module and controls the relay to conduct the power supply to the alarm module.
Preferably, the alarm further comprises a shell, the network IO module, the processor module, the switch module and the alarm module are all arranged inside the shell, a power supply module is further arranged in the alarm, and power is supplied to other modules in the alarm through the power supply module.
Compared with the prior art, the invention has the beneficial effects that: the invention uses the hardware foundation of network communication in the accelerator radiotherapy machine room and the control room, and does not need wiring, thereby avoiding complex research and development and processing, uses the computer in the accelerator radiotherapy machine room as wireless signal receiving, judges the received signal through a program, uses simple software programming to receive and send the signal, and uses the network to transmit the signal to a designated alarm, so that the alarm gives an alarm, and simply and effectively organizes the prior art to effectively give an alarm in the environment of shielding the machine room, so as to prevent the patient from being effectively rescued in case of emergency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the system comprises a wireless transmitter 1, a wireless receiver 2, a processing device 3, an alarm 4, a network IO module 401, a processor module 402, a switch light module 403, an optical-electric alarm module 404 and an audio alarm module 405.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to the drawings, the present invention provides a technical solution: a radiotherapy machine room alarming method comprises the following steps:
s1, arranging a wireless transmitter 1 and a wireless receiver 2 at corresponding positions in an accelerator radiotherapy machine room, and arranging an alarm 4 in a control room;
s2, using a computer in an accelerator radiotherapy machine room as a processing device 3, connecting the wireless receiver 2 with the processing device 3 to receive wireless signals, and connecting the processing device 3 with a network so as to transmit signals through the network later;
s3, performing simple software programming by using the processing device 3 so as to perform signal receiving and sending processing in the following;
s4, the patient sends a wireless signal through the wireless transmitter 1, receives the signal through the wireless receiver 2, transmits the signal to the alarm 4 through the network cable after passing through the processing equipment 3, and gives an alarm through the alarm 4, so that the patient in the accelerator treatment room can call for help conveniently.
A radiotherapy machine room alarm system is applied to a radiotherapy machine room alarm method and comprises the following steps:
the wireless transmitter 1 is used for sending wireless signals and is arranged on a patient in one of a hand-holding mode, a hand-wearing mode or a chest-hanging mode;
the wireless receiver 2, the wireless receiver 2 is used for receiving the signal sent out by the wireless transmitter 1;
the processing device 3 is connected with the local area network, converts the wireless signals of the wireless receiver 2 into network signals after receiving the wireless signals, and transmits the network signals to the outside through the network, the processing device 3 is a computer, and the wireless receiver 2 is connected with the computer through a USB interface or a serial port;
and the alarm 4 receives the signal transmitted by the network, processes the signal and gives an alarm through sound or stroboscopic light.
Preferably, the alarm 4 comprises a network IO module 401, a processor module 402, a switch module 403 and an alarm module, the network IO module 401 is connected to the local area network and is connected with the processing device 3 in the radiotherapy room, and is connected with the processor module 402, a wired network connection or a wireless network connection can be adopted, the processor module 402 is used for receiving signals transmitted by the network IO module 401 and processing the signals, the switch module 403 is connected with the processor module 402, the sound alarm module 405 sounds after being powered on, the photoelectric alarm module 404 emits flickering light after being powered on, and the sound alarm module 405 or the photoelectric alarm module 404 is controlled by two relays respectively or simultaneously by one relay.
Preferably, the switch module 403 includes a switch input module and a switch output module, the switch input module is used for receiving a switch signal transmitted by the radiotherapy device, and the switch signal is transmitted to a network device of a required signal by the network IO module 401 after being judged by the processor module 402, so as to achieve the purpose of one machine with multiple purposes, and the switch output module is controlled by the processor module and controls the relay to conduct power to the alarm module.
Preferably, the alarm 4 further comprises a housing, the network IO module 401, the processor module 402, the switch module 403 and the alarm module are all arranged inside the housing, and the alarm 4 is further provided with a power module for supplying power to other modules in the alarm 4.
The invention uses the computer in the accelerator room as the wireless signal receiving, judges the received signal through the program, utilizes simple software programming to receive and send the signal, and utilizes the network to transmit the signal to the appointed alarm 4, so that the alarm 4 controls the photoelectric alarm module 404 and the sound alarm module 405, thereby being convenient for the patient in the shielding accelerator room to call for help;
by means of hardware foundation of network communication in an accelerator radiotherapy machine room and a control room, wiring is not needed, a special trench is generally arranged in and outside a shielded treatment room, the trench is generally complex in trend and small in size in order to prevent rays from penetrating, wiring is quite numb, complex research and development and processing are avoided, the existing technology can be simply and effectively organized to effectively give an alarm in the environment of the shielded machine room, and a patient is prevented from being effectively rescued due to emergency;
after receiving the wireless signal transmitted by the wireless receiver 2, the processing device 3 converts the wireless signal into a network signal and transmits the network signal to the external alarm 4 through the network, so that the indoor and outdoor deployed network cable can be fully utilized, and corresponding patient alarm information or some switching value information of the device can be controlled and obtained by other devices through the network.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A radiotherapy machine room alarming method is characterized by comprising the following steps:
s1, arranging a wireless transmitter (1) and a wireless receiver (2) at corresponding positions in an accelerator radiotherapy machine room, and arranging an alarm (4) in a control room;
s2, a computer in an accelerator radiotherapy machine room is used as processing equipment (3), the wireless receiver (2) is connected with the processing equipment (3) to receive wireless signals, and meanwhile, the processing equipment (3) is connected with a network;
s3, performing simple software programming by using the processing equipment (3) so as to perform signal receiving and sending processing in the following;
s4, the patient sends a wireless signal through the wireless transmitter (1), receives the signal through the wireless receiver (2), transmits the signal to the alarm (4) by using the network cable after passing through the processing equipment (3), and gives an alarm through the alarm (4), so that the patient in the accelerator treatment room can call for help conveniently.
2. A radiotherapy machine room alarm system applied to the radiotherapy machine room alarm method of claim 1 comprises the following steps:
the wireless transmitter (1) is used for transmitting a wireless signal and is arranged on a patient in one of a hand-holding manner, a hand-wearing manner or a chest-hanging manner;
a wireless receiver (2), wherein the wireless receiver (2) is used for receiving the signal sent by the wireless transmitter (1);
the processing equipment (3) is connected with the local area network, receives the wireless signals of the wireless receiver (2), converts the wireless signals into network signals, and transmits the network signals to the outside through the network, the processing equipment (3) is a computer, and the wireless receiver (2) is connected with the computer through a USB interface or a serial port;
and the alarm (4) receives the signal transmitted by the network, processes the signal and gives an alarm through sound or stroboscopic light.
3. The radiotherapy machine room alarm system of claim 2, wherein the alarm (4) comprises a network IO module (401), a processor module (402), a switch module (403) and an alarm module, the network IO module (401) is connected to a local area network and is connected with a processing device (3) in the radiotherapy room and is connected with the processor module (402), the processor module (402) is used for receiving signals transmitted by the network IO module (401) and processing the signals, the switch module (403) is connected with the processor module (402) and drives a relay through the control of the processor module (402), the alarm module is controlled by a power supply switched on by the relay, the alarm module is used for alarming and is composed of one or two of a sound alarm module (405) and a photoelectric alarm module (404).
4. The radiotherapy machine room alarm system of claim 3, wherein the switch module (403) comprises a switch input module and a switch output module, the switch input module is used for receiving a switch signal transmitted by the radiotherapy equipment, the switch signal is transmitted to a network device needing the signal by the network IO module (401) after being judged by the processor module (402), and the switch output module is controlled by the processor module and controls the relay to conduct power to the alarm module.
5. The radiotherapy machine room alarm system according to claim 2, wherein the alarm (4) further comprises a housing, the network IO module (401), the processor module (402), the switch module (403) and the alarm module are all arranged inside the housing, and a power supply module is further arranged in the alarm (4) and supplies power to other modules in the alarm (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110694375.2A CN113421411A (en) | 2021-06-22 | 2021-06-22 | Method for alarming in radiotherapy machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110694375.2A CN113421411A (en) | 2021-06-22 | 2021-06-22 | Method for alarming in radiotherapy machine room |
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| Publication Number | Publication Date |
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| CN113421411A true CN113421411A (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110694375.2A Pending CN113421411A (en) | 2021-06-22 | 2021-06-22 | Method for alarming in radiotherapy machine room |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115035681A (en) * | 2022-05-05 | 2022-09-09 | 复旦大学附属中山医院 | Radiotherapy patient state prompt system |
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| US5754111A (en) * | 1995-09-20 | 1998-05-19 | Garcia; Alfredo | Medical alerting system |
| US20100079273A1 (en) * | 2008-09-30 | 2010-04-01 | Fujifilm Corporation | Radio communication terminal |
| CN203989517U (en) * | 2014-02-17 | 2014-12-10 | 常州市第一人民医院 | There is the radiotherapy system of warning function |
| US20180101655A1 (en) * | 2015-10-13 | 2018-04-12 | Medtronic | Remote Patient Monitoring System |
| CN111540144A (en) * | 2020-05-18 | 2020-08-14 | 宋文立 | Active alarm device for radiotherapy patient |
-
2021
- 2021-06-22 CN CN202110694375.2A patent/CN113421411A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5754111A (en) * | 1995-09-20 | 1998-05-19 | Garcia; Alfredo | Medical alerting system |
| US20100079273A1 (en) * | 2008-09-30 | 2010-04-01 | Fujifilm Corporation | Radio communication terminal |
| CN203989517U (en) * | 2014-02-17 | 2014-12-10 | 常州市第一人民医院 | There is the radiotherapy system of warning function |
| US20180101655A1 (en) * | 2015-10-13 | 2018-04-12 | Medtronic | Remote Patient Monitoring System |
| CN111540144A (en) * | 2020-05-18 | 2020-08-14 | 宋文立 | Active alarm device for radiotherapy patient |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115035681A (en) * | 2022-05-05 | 2022-09-09 | 复旦大学附属中山医院 | Radiotherapy patient state prompt system |
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Application publication date: 20210921 |