CN106422089B - Medical radiation equipment - Google Patents
Medical radiation equipment Download PDFInfo
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- CN106422089B CN106422089B CN201610926407.6A CN201610926407A CN106422089B CN 106422089 B CN106422089 B CN 106422089B CN 201610926407 A CN201610926407 A CN 201610926407A CN 106422089 B CN106422089 B CN 106422089B
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- controller
- radiation
- source device
- accommodating cavity
- source
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/0816—Measuring devices for examining respiratory frequency
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1064—Monitoring, verifying, controlling systems and methods for adjusting radiation treatment in response to monitoring
- A61N5/1069—Target adjustment, e.g. moving the patient support
- A61N5/107—Target adjustment, e.g. moving the patient support in real time, i.e. during treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1048—Monitoring, verifying, controlling systems and methods
- A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
- A61N2005/1061—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam using an x-ray imaging system having a separate imaging source
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1092—Details
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Pulmonology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The present invention relates to a kind of medical radiation equipment, including rack, therapeutic bed, controller, infrared human body sensor, focus imaging device, position adjust drivers, the mobile actuator in position and penetrate source device, infrared human body sensor, focus imaging device are connect with controller, controller respectively with position adjust drivers and penetrate source device and connect, the mobile actuator of position adjust drivers and position；It is provided with the accommodating cavity for accommodating patient in rack, penetrates source device and is set in the accommodating cavity, therapeutic bed can be relative to the accommodating cavity movement or rotation of rack；Focus imaging device includes X-ray emitter, X-ray source capsule, flat panel detector and computer.Good reliability of the present invention, therapeutic effect is good, and control precision is high, and intelligence degree is high, it can be achieved that intelligent radiotherapy.
Description
Technical field
The invention belongs to medical instruments fields, and in particular to a kind of medical radiation equipment, especially a kind of intelligent medical are put
Jet device.
Background technique
It is carrying out generalling use disease of the working principle to patient of rotary-focusing in radiotherapy using radiotherapy equipment
Stove carries out revolution irradiation, makes to rotate irradiation of the lesion tissue by maximum dose near accumulation, health tissues by it is instantaneous,
The irradiation of tolerance dose, so that the health tissues for killing lesion, protecting perilesional, achieve the purpose that radiotherapy.
There is no imaging system in current radiotherapy equipment, cannot achieve Image detection over the course for the treatment of, it cannot be very
Position and the concrete shape size of lesion are determined well, therefore influence radiation focusing center and therapy target registration accuracy, it cannot
Accomplish precise radiotherapy, the effect of radiotherapy is poor.
In addition, existing medical radiation device intelligence is poor, intelligent radiotherapy can not achieve.
In consideration of it, proposing a kind of medical radiation equipment project of the invention to be studied.
Summary of the invention
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of medical radiation equipment, it is intended to solve the prior art and put
Penetrate that therapeutic effect is poor, intelligence is poor, the problems such as cannot achieve intelligent radiotherapy etc..
To achieve the goals above, it the invention adopts the following technical scheme: a kind of medical radiation equipment, including rack, controls
It treats bed, controller, infrared human body sensor, focus imaging device, position adjust drivers, the mobile actuator in position and penetrates source dress
Set, the infrared human body sensor, focus imaging device are connect with controller, the controller respectively with position adjust drivers
It is connected with source device is penetrated, the position adjust drivers are connect with the mobile actuator in position；It is provided in the rack for holding
Receive the accommodating cavity of patient, the source device of penetrating is set in the accommodating cavity, and the therapeutic bed can be moved with respect to the accommodating cavity of rack
Dynamic or rotation；
The focus imaging device includes X-ray emitter, X-ray source capsule, flat panel detector and computer；
In use, the doctor of detection starts computer, the position that patient needs to detect is inputted in a computer, it is described infrared
Sensor, which detects, lies in therapeutic bed when having patient, sends a signal to controller automatically, after controller detects the signal, hair
Control instruction is sent to give position adjust drivers, the mobile actuator of activation point is mobile again for position adjust drivers, to drive treatment
Bed is moved to the position of doctor's instruction towards moving in accommodating cavity；
When position, adjust drivers are moved to fixed position, signal is retransmited to controller, controller in place for transmission one
Signal is to source device and focus imaging device is penetrated, to drive this to penetrate the X-ray in the radiation of source device radiotherapy and focus imaging device
Generator emits X-ray by X-ray source capsule, and received x-ray photon is converted into charge by flat panel detector, then by film crystalline substance
Electric signal is read and is digitized by body pipe array, to carry out radiotherapy to patient.
As a further improvement of the present invention, the X-ray source capsule is located at the top of accommodating cavity.
As a further improvement of the present invention, the mobile actuator in the position includes a telescopic moving guide rail, lifting
Cylinder, linear drive motor and rotary drive motor, the telescopic moving guide rail is extensible or extends, lifting cylinder,
Linear drive motor, rotary drive motor are respectively acting in therapeutic bed, to drive therapeutic bed lifting, move horizontally or 360 degree
Rotation.
As a further improvement of the present invention, the source device of penetrating includes source body and collimation body, is equipped with inside the source body
Therapeutic radiation source.
As a further improvement of the present invention, the moving guide rail is provided with two, after the moving guide rail elongation away from
From be greater than rack with a distance from horizontal length direction.
As a further improvement of the present invention, the medical radiation equipment further includes radiation sensor, penetrates source for detecting
The radiological dose of device radiation.
As a further improvement of the present invention, the radiation sensor is connect with controller, is detected by radiation sensor
The dose of radiation arrived, feeds back to controller, and controller penetrates the treatment radiation agent of source device further according to the dosage control controlled in advance
Amount.
As a further improvement of the present invention, the medical radiation equipment further includes device for measuring heart rate and is used for
The device of patient respiratory rate is measured, and for making the dress synchronous with heart rate and/or respiratory rate from the data acquisition of radiation sensor
It sets.
As a further improvement of the present invention, the infrared human body sensor uses pyroelectric infrared sensor, for controlling
Make the medical radiation equipment self-starting.
Working principle and effect of the present invention are as follows:
The present invention relates to a kind of medical radiation equipment, including rack, therapeutic bed, controller, infrared human body sensor, lesion
Imager, position adjust drivers, position move actuator and penetrate source device, and infrared human body sensor, focus imaging device are equal
Connect with controller, controller respectively with position adjust drivers and penetrate source device and connect, position adjust drivers and position are moved
Dynamic actuator；It is provided with the accommodating cavity for accommodating patient in rack, penetrates source device and is set in the accommodating cavity, therapeutic bed can
Relative to the accommodating cavity movement or rotation of rack；Focus imaging device include X-ray emitter, X-ray source capsule, flat panel detector and
Computer.Good reliability of the present invention, therapeutic effect is good, and control precision is high, and intelligence degree is high, it can be achieved that intelligent radiotherapy.
Detailed description of the invention
Attached drawing described here is only used for task of explanation, and is not intended to limit model disclosed in the present application in any way
It encloses.In addition, shape and proportional sizes of each component in figure etc. are only schematical, it is used to help the understanding to the application, and
It is not the specific shape and proportional sizes for limiting each component of the application.Those skilled in the art, can under teachings of the present application
Implement the application to select various possible shapes and proportional sizes as the case may be.In the accompanying drawings:
Attached drawing 1 is the theory structure schematic diagram of the embodiment of the present invention.
Specific embodiment
The present invention will be further illustrated in following example.These embodiments are merely to illustrate the present invention, but not to appoint
Where formula limitation is of the invention.
A kind of embodiment: medical radiation equipment
Referring to attached drawing 1, including rack, therapeutic bed, controller 1, infrared human body sensor 2, focus imaging device 3, position tune
Whole driver 4, the mobile actuator 5 in position and penetrate source device 6, the infrared human body sensor 2, focus imaging device 3 with control
Device 1 processed connects, the controller 1 respectively with position adjust drivers 4 and penetrate source device 6 and connect, the position adjust drivers 4
With the mobile actuator 5 in position；The accommodating cavity for accommodating patient is provided in the rack, the source device 6 of penetrating is set to institute
It states in accommodating cavity, the therapeutic bed can be relative to the accommodating cavity movement or rotation of rack；
The focus imaging device 3 includes X-ray emitter, X-ray source capsule, flat panel detector and computer；
In use, the doctor of detection starts computer, the position that patient needs to detect is inputted in a computer, it is described infrared
Sensor, which detects, lies in therapeutic bed when having patient, sends a signal to controller 1 automatically, after controller 1 detects the signal,
Control instruction is sent to position adjust drivers 4, the mobile actuator 5 of activation point is mobile again for position adjust drivers 4, with driving
Therapeutic bed is moved to the position of doctor's instruction towards moving in accommodating cavity；
When position adjust drivers 4 are moved to fixed position, signal is sent out again to controller 1, controller 1 in place for transmission one
The number of delivering letters is to source device 6 and focus imaging device 3 is penetrated, to drive this to penetrate in the radiation of 6 radiotherapy of source device and focus imaging device 3
X-ray emitter emits X-ray by X-ray source capsule, and received x-ray photon is converted into charge by flat panel detector, then by
Electric signal is read and is digitized by thin film transistor (TFT) array, to carry out radiotherapy to patient.
Further, the X-ray source capsule is located at the top of accommodating cavity.
Further, the mobile actuator 5 in the position includes a telescopic moving guide rail, lifting cylinder, linear drives
Motor and rotary drive motor, the telescopic moving guide rail it is extensible or extend, lifting cylinder, linear drive motor,
Rotary drive motor is respectively acting in therapeutic bed, to drive therapeutic bed to go up and down, move horizontally or 360 degree rotation.
Further, the source device 6 of penetrating includes source body and collimation body, is equipped with therapeutic radiation source inside the source body.
Further, the moving guide rail is provided with two, and the distance after the moving guide rail elongation is greater than rack in water
The distance of flat length direction.
Further, the medical radiation equipment further includes radiation sensor, for detecting the radiation for penetrating the radiation of source device 6
Dosage.
Further, the radiation sensor is connect with controller 1, the dose of radiation detected by radiation sensor,
Controller 1 is fed back to, controller 1 penetrates the treatment dose of radiation of source device 6 further according to the dosage control controlled in advance.
Further, the medical radiation equipment further includes device for measuring heart rate and for measuring patient respiratory rate
Device, and for making the device synchronous with heart rate and/or respiratory rate from the data acquisition of radiation sensor.
Further, the infrared human body sensor 2 uses pyroelectric infrared sensor, sets for controlling the medical radiation
Standby self-starting.
The present invention relates to a kind of medical radiation equipment, including rack, therapeutic bed, controller 1, infrared human body sensor 2, disease
Stove imager 3, position adjust drivers 4, the mobile actuator 5 in position and penetrate source device 6, infrared human body sensor 2, lesion at
Connect with controller 1 as device 3, controller 1 respectively with position adjust drivers 4 and penetrate source device 6 and connect, position, which adjusts, to be driven
The mobile actuator 5 of device 4 and position；It is provided with the accommodating cavity for accommodating patient in rack, penetrates source device 6 and is set to the accommodating
Intracavitary, therapeutic bed can be relative to the accommodating cavity movement or rotation of rack；Focus imaging device 3 include X-ray emitter, X-ray source capsule,
Flat panel detector and computer.Good reliability of the present invention, therapeutic effect is good, and control precision is high, intelligence degree it is high, it can be achieved that
Intelligent radiotherapy.
It should be noted that in the description of the present application, unless otherwise indicated, the meaning of " plurality " is two or two with
On.
Here the combination of element, ingredient, component or step is described using term "comprising" or " comprising " it is also contemplated that
Substantially the embodiment being made of these elements, ingredient, component or step.Here by using term " can with ", it is intended to illustrate
Described any attribute that " can with " includes all is optional.
Multiple element, ingredient, component or step can be provided by single integrated component, ingredient, component or step.Optionally
Ground, single integrated component, ingredient, component or step can be divided into multiple element, ingredient, component or the step of separation.It is used to
The open "a" or "an" for describing element, ingredient, component or step is not said to exclude other elements, ingredient, component
Or step.
It should be understood that above description is to illustrate rather than to be limited.By reading above-mentioned retouch
It states, many embodiments and many applications except provided example all will be aobvious and easy for a person skilled in the art
See.Therefore, the range of this introduction should not be determined referring to foregoing description, but should referring to preceding claims and this
The full scope of the equivalent that a little claims are possessed determines.For comprehensive purpose, all articles and with reference to including special
The disclosure of benefit application and bulletin is all by reference to being incorporated herein.Theme disclosed herein is omitted in preceding claims
Any aspect is not intended to abandon the body matter, also should not be considered as applicant the theme is not thought of as it is disclosed
Apply for a part of theme.
The series of detailed descriptions listed above only for the application feasible embodiment specifically
Bright, they are not the protection scope to limit the application, all without departing from equivalent implementations made by the application skill spirit
Or change should be included within the scope of protection of this application.
Claims (7)
1. a kind of medical radiation equipment, it is characterised in that: including rack, therapeutic bed, controller, infrared human body sensor, lesion
Imager, position adjust drivers, position move actuator and penetrate source device, the infrared human body sensor, focus imaging
Device is connect with controller, the controller respectively with position adjust drivers and penetrate source device and connect, the position adjustment is driven
Dynamic device is connect with the mobile actuator in position；The accommodating cavity for accommodating patient is provided in the rack, the source device of penetrating is set
It is placed in the accommodating cavity, the therapeutic bed can be relative to the accommodating cavity movement or rotation of rack；
The focus imaging device includes X-ray emitter, X-ray source capsule, flat panel detector and computer；
In use, the doctor of detection starts computer, the position that patient needs to detect, the infrared sensing are inputted in a computer
Device, which detects, lies in therapeutic bed when having patient, sends a signal to controller automatically, after controller detects the signal, sends control
Position adjust drivers are given in system instruction, and the mobile actuator of activation point is mobile again for position adjust drivers, to drive therapeutic bed court
It is moved into accommodating cavity, and is moved to the position of doctor's instruction；
When position, adjust drivers are moved to fixed position, send one in place signal to controller, controller retransmit signal
To source device and focus imaging device is penetrated, to drive the X-ray penetrated in the radiation of source device radiotherapy and focus imaging device to occur
Device emits X-ray by X-ray source capsule, and received x-ray photon is converted into charge by flat panel detector, then by thin film transistor (TFT)
Electric signal is read and is digitized by array, to carry out radiotherapy to patient；
The medical radiation equipment further includes radiation sensor, for detecting the radiological dose for penetrating source device radiation；The radiation
Sensor is connect with controller, and the dose of radiation detected by radiation sensor feeds back to controller, and controller is further according to pre-
The treatment dose of radiation of source device is penetrated in the dosage control first controlled.
2. medical radiation equipment according to claim 1, it is characterised in that: the X-ray source capsule is located at the upper of accommodating cavity
Side.
3. medical radiation equipment according to claim 2, it is characterised in that: the mobile actuator in the position can be stretched including one
Moving guide rail, lifting cylinder, linear drive motor and the rotary drive motor of contracting, the telescopic moving guide rail are extensible
Or extend, lifting cylinder, linear drive motor, rotary drive motor are respectively acting in therapeutic bed, to drive therapeutic bed to go up and down,
It moves horizontally or 360 degree rotation.
4. medical radiation equipment according to claim 1 or 2, it is characterised in that: the source device of penetrating includes source body and standard
Stretched, the source body inside are equipped with therapeutic radiation source.
5. medical radiation equipment according to claim 3, it is characterised in that: the moving guide rail is provided with two, described
Distance after moving guide rail elongation is greater than rack in the distance in horizontal length direction.
6. medical radiation equipment according to claim 1, it is characterised in that: the medical radiation equipment further includes for surveying
The device of heart rate and the device for measuring patient respiratory rate are measured, and for making data acquisition and heart rate from radiation sensor
And/or the device that respiratory rate is synchronous.
7. medical radiation equipment according to claim 1, it is characterised in that: the infrared human body sensor uses pyroelectricity
Infrared sensor, for controlling the medical radiation equipment self-starting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926407.6A CN106422089B (en) | 2016-10-30 | 2016-10-30 | Medical radiation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610926407.6A CN106422089B (en) | 2016-10-30 | 2016-10-30 | Medical radiation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106422089A CN106422089A (en) | 2017-02-22 |
| CN106422089B true CN106422089B (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926407.6A Active CN106422089B (en) | 2016-10-30 | 2016-10-30 | Medical radiation equipment |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108498961A (en) * | 2017-12-11 | 2018-09-07 | 孙同会 | A kind of radioactive ray imaging dosage automatic control device and its application method |
| CN107982645A (en) * | 2017-12-13 | 2018-05-04 | 武汉市海沁医疗科技有限公司 | A kind of radiotherapy unit |
| WO2021056446A1 (en) * | 2019-09-27 | 2021-04-01 | 西安大医集团股份有限公司 | Method, device, and system for detecting patient movement state |
| WO2021056420A1 (en) * | 2019-09-27 | 2021-04-01 | 西安大医集团股份有限公司 | Method, apparatus and system for detecting movement state of patient |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102553080A (en) * | 2010-12-07 | 2012-07-11 | 深圳市海博科技有限公司 | Radiotherapy equipment |
| CN102667788A (en) * | 2009-12-21 | 2012-09-12 | 皇家飞利浦电子股份有限公司 | Imaging apparatus electronic assistant |
| WO2013155394A1 (en) * | 2012-04-12 | 2013-10-17 | University Of Florida Research Foundation, Inc. | Prevention of setup errors in radiotherapy |
-
2016
- 2016-10-30 CN CN201610926407.6A patent/CN106422089B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102667788A (en) * | 2009-12-21 | 2012-09-12 | 皇家飞利浦电子股份有限公司 | Imaging apparatus electronic assistant |
| CN102553080A (en) * | 2010-12-07 | 2012-07-11 | 深圳市海博科技有限公司 | Radiotherapy equipment |
| WO2013155394A1 (en) * | 2012-04-12 | 2013-10-17 | University Of Florida Research Foundation, Inc. | Prevention of setup errors in radiotherapy |
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| CN106422089A (en) | 2017-02-22 |
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Effective date of registration: 20191106 Address after: 200120, Furong flower road, 288 Zhou Pu town, Shanghai, Pudong New Area Applicant after: Shanghai Xiongjie Medical Equipment Co., Ltd. Address before: 215000 No. 258 Pine Road, Wuzhong District dome Mountain Scenic Management area, Suzhou, Jiangsu Applicant before: Suzhou CISCO Culture Communication Co., Ltd. |
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