CN204864557U - Manual radiotherapy equipment that collides analogue means and use manual collision analogue means - Google Patents
Manual radiotherapy equipment that collides analogue means and use manual collision analogue means Download PDFInfo
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- CN204864557U CN204864557U CN201520357719.0U CN201520357719U CN204864557U CN 204864557 U CN204864557 U CN 204864557U CN 201520357719 U CN201520357719 U CN 201520357719U CN 204864557 U CN204864557 U CN 204864557U
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- manual
- collision simulator
- manual collision
- swivel plate
- installing rack
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- 238000001959 radiotherapy Methods 0.000 title claims abstract description 51
- 230000001225 therapeutic effect Effects 0.000 claims description 11
- 238000004088 simulation Methods 0.000 claims description 6
- 238000002560 therapeutic procedure Methods 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 206010028980 Neoplasm Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Radiation-Therapy Devices (AREA)
Abstract
The utility model discloses a manual collision analogue means and the radiotherapy equipment that uses the device, this manual collision analogue means includes: the backup pad sets up in the radiotherapy equipment shield door outside, and a plane perpendicular to radiotherapy equipment shield door of backup pad sets up the socket on the plane, the mounting bracket, the perpendicular to backup pad, and one end is fixed in the socket in the backup pad, the rotor plate is the setting of L type, and vertical end is connected in the mounting bracket, and level end extends along the orientation of keeping away from the mounting bracket has the arc structure, and the radian of arc structure is the same with the inside wall radian in treatment chamber, the rotor plate uses the tie point that passes through its and mounting bracket and the plumb line of perpendicular to mounting bracket as 360 degrees rotations of center pin. Can simulate the circumstances of treatment intracavity before the patient gets into radiotherapy equipment treatment chamber, prevent to lead to the fact the injury with interior wall collision after the entering from treating the chamber, guarantee safety.
Description
Technical field
This utility model relates to field of radiation therapy, particularly relates to a kind of manual collision simulator and uses the radiotherapy apparatus of manual collision simulator.
Background technology
The existing radiotherapy apparatus being used for the treatment of head tumor, can set according to doctor, and the focus for sufferer provides accurately, corresponding radiation treatment.Head tumor radiotherapy apparatus is mostly a hemispheric treatment chamber, needs patient part (head) to be positioned this space ad-hoc location during patient treatment.
But the treatment chamber provided due to radiotherapy apparatus is positioned at device interior, its inner case cannot be checked from outside, and the position connecing subject radiotherapy target spot of different patients head is different, when the radiotherapy target spot of sufferer being placed in treatment intracavitary therapy focal position, other positions of head may collide with the inwall in treatment chamber, damage patient.
Utility model content
The technical problem that this utility model mainly solves is to provide a kind of manual collision simulator and uses the radiotherapy apparatus of manual collision simulator, can entering at the head of sufferer the situation that treatment chamber front simulation head enters radiotherapy apparatus treatment chamber, guaranteeing that sufferer can not come to harm when treating chamber treatment.
For solving the problems of the technologies described above, the technical scheme that this utility model adopts is: provide a kind of manual collision simulator, for radiotherapy apparatus, radiotherapy apparatus comprises a treatment chamber and the shield door for closed treating chamber, manual collision simulator comprises: gripper shoe, be arranged at outside radiotherapy apparatus shield door, a plane orthogonal of gripper shoe, in radiotherapy apparatus shield door, plane arranges socket; Installing rack, perpendicular to gripper shoe, and one end is fixed in socket on the supporting plate; Swivel plate, arrange in L-type, vertical end is connected to installing rack, horizontal ends is extended with arcuate structure along the direction away from installing rack, the radian of arcuate structure is identical with the medial wall radian in treatment chamber, and swivel plate rotates perpendicular to 360 degree, axle centered by the vertical line of installing rack by the junction point by itself and installing rack.
Wherein, gripper shoe at least comprises two mutually perpendicular planes, and wherein a plane is attached on the shield door of radiotherapy apparatus, and another plane vertical with it arranges one or more described socket.
Wherein, installing rack comprises the vertical bar corresponding to the socket in gripper shoe.
Wherein, connected by some cross bars between vertical bar, on a swivel plate cross bar disposed therein.
Wherein, swivel plate is connected to cross bar by a contiguous block, and contiguous block connects cross bar by bearing.
Wherein, swivel plate is vertically held and is connected with contiguous block by bolt, pin or any one mode in pasting.
Wherein, one of them side of gripper shoe arranges Test Switchboard, whether correctly inserts described socket in order to detect described installing rack.
For solving the problems of the technologies described above, the technical scheme that this utility model adopts is: provide a kind of radiotherapy apparatus, comprise treatment main frame, therapeutic bed and aforesaid manual collision simulator, manual collision simulator is arranged on treatment main frame, comprise a swivel plate, for rotating the treatment chamber of simulating treatment main frame, therapeutic bed is just to manual collision simulator, treat for the therapy target of head is carried out, after impact simulation and simulation complete, patient is sent into treatment chamber by treatment plan according to the analog position that treatment plan sends into manual collision simulator.
Be different from prior art, manual collision simulator of the present utility model is in outer setting one gripper shoe of radiotherapy apparatus, the installing rack arranged on the supporting plate connects a L-type swivel plate, the arcuate structure radian of swivel plate horizontal ends is identical with the radian in treatment chamber, this arcuate structure can 360 degree of rotations, form a cavity to simulate the treatment chamber of radiotherapy apparatus, the treatment chamber of the cavity simulation radiotherapy apparatus formed with the arcuate structure of swivel plate, timely adjustment patient condition, prevents being treated chamber shock and damages.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of a kind of manual collision simulator that this utility model provides;
Fig. 2 is the structural representation of the second embodiment of a kind of manual collision simulator that this utility model provides;
Fig. 3 is the side schematic view of the second embodiment of a kind of manual collision simulator that this utility model provides;
Fig. 4 is a kind of structural representation using the radiotherapy apparatus of manual collision simulator that this utility model provides.
Detailed description of the invention
Below in conjunction with detailed description of the invention, more detailed description is further done to the technical solution of the utility model.Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, all should belong to the scope of this utility model protection.
Radiotherapy is the technology that the high-energy ray utilizing radioactive source or various armarium to produce is treated tumor, carries out radioactivity process to the lesions position of sufferer.But when relating to head treatment, the head of patient is needed to send in the treatment chamber of radiotherapy apparatus, treatment chamber is in the state of non-exposed, when sufferer head enters treatment intracavity, treatment intracavitary radiotherapy ray focusing position is in for making therapy target position, other positions of head may collide with the inwall in treatment chamber, damage patient.
Consult Fig. 1, Fig. 1 is the structural representation of the first embodiment of a kind of manual collision simulator 100 that this utility model provides.In the present embodiment, manual collision simulator 100 is for a radiotherapy apparatus, and radiotherapy apparatus comprises a treatment chamber and the shield door for closed treating chamber, and patient enters treatment intracavity from shield door and accepts radiotherapy.Manual collision simulator 100 of the present utility model is wholy set in the outside of radiotherapy apparatus shield door, comprises gripper shoe 110, installing rack 120 and swivel plate 130.In the present embodiment, gripper shoe 110, installing rack 120 are sequentially connected from top to bottom with swivel plate 130.
A plane 111 of gripper shoe 110, perpendicular to shield door (not shown), is arranged at the outer surface of radiotherapy apparatus (not shown), and this plane 111 arranges socket 112, and shape is circular, square or other arbitrary shapes; Installing rack 120 comprises first end and the second end, and the shape of described first end is corresponding with the shape of socket 112, and first end is in order to insert socket 112 with fixing and mounting bracket 120, and installing rack 120 is arranged perpendicular to gripper shoe 110.The shape of the second end of installing rack 120 can be different from first end.
Swivel plate 130 is arranged in L-type, and it vertically holds the second end being connected and installed frame 120, makes swivel plate 130 and installing rack 120 second end be connected to a junction point 131.The bearing of trend of the horizontal ends of swivel plate 130 arranges an arcuate structure 132, the radian of this arcuate structure 132 is identical with the radian that radiotherapy apparatus treats cavity wall (not shown), swivel plate 130 360 degree, axle rotation centered by the vertical line passing through junction point 131, arcuate structure 132 forms a cavity in order to simulate the treatment chamber of radiotherapy apparatus in rotary course.
During operation, the head of patient is fixed in a positioner (not shown), determines the radiotherapy target spot of patients head, and this target spot is placed in the center of rotation of the arcuate structure 132 of swivel plate 130.Slow rotation swivel plate 130, if arcuate structure 132 and head collide in rotation process, then needs to adjust the treatment plan to this patient.
Consult Fig. 2 and Fig. 3, Fig. 2 is the structural representation of the second embodiment of a kind of manual collision simulator that this utility model provides, and Fig. 3 is the side schematic view of the second embodiment of a kind of manual collision simulator that this utility model provides.Manual collision simulator 200 comprises gripper shoe 210, installing rack 220, contiguous block 230 and swivel plate 240.
More specifically, gripper shoe 210 at least comprises two mutually perpendicular planes, gripper shoe 210 is right-angle wedge in the present embodiment, two mutually perpendicular planes are respectively right-angle surface 211 and right-angle surface 212, wherein a right-angle surface 211 is attached to outside shield door, radiotherapy apparatus outer surface is arranged at by welding, screw or the mode such as gluing, another right-angle surface 212 is in level, right-angle surface 212 is provided with socket 214, socket quantity is one or more, and shape is circular, oval, square or other arbitrary shapes.
Installing rack 220 comprises at least one vertical bar 221, and vertical bar 221 comprises the second end and first end, all non-in the drawings label of the second end and first end.The shape of first end is corresponding with socket 214, and in the present embodiment, installing rack 220 comprises between two vertical bars 221 of vertical bar 221, two and being connected by some cross bars 222, and the first end of vertical bar 221 to be fixed in gripper shoe 210 in socket 214.
Contiguous block 230 is strip structure, and one end is connected to cross bar 222 by bearing.
The vertical end 241 of swivel plate 240 is connected with contiguous block 230, is connected to one end of contiguous block 230 by bolt, pin or the mode such as bonding.In the present embodiment, the vertical end 241 of swivel plate 240 is connected with contiguous block 230 by the mode of bolt, namely contiguous block 230 with vertically hold 241 one end be connected that screw thread is set, the vertical end 241 of swivel plate 240 is connected with contiguous block 230 with the form of nut.
Meanwhile, a side panel of gripper shoe 210 arranges Test Switchboard 250, whether Test Switchboard 250 is in place in order to detect installing rack 220.
After completing simulated collision test, installing rack 220 can be separated from gripper shoe 210 with swivel plate 240 together with contiguous block 230, be positioned over assigned address.
Manual collision simulator 200 of the present utility model is not limited only to carry out simulated crash test to patients head, can carry out simulated crash test to other positions of human body.
Be different from prior art, manual collision simulator of the present utility model is in outer setting one gripper shoe of radiotherapy apparatus, the installing rack arranged on the supporting plate connects a L-type swivel plate, the arcuate structure radian of swivel plate horizontal ends is identical with the radian in treatment chamber, this arcuate structure can 360 degree of rotations, and form a cavity to simulate treatment chamber, the cavity formed with the arcuate structure of swivel plate simulates the treatment chamber of radiotherapy apparatus, timely adjustment sufferer state, prevents being treated chamber shock and damages.
Consult Fig. 4, Fig. 4 is a kind of structural representation using the radiotherapy apparatus of manual collision simulator that this utility model provides.This device comprises treatment main frame 310, therapeutic bed 320 and manual collision simulator 330.
More specifically, manual collision simulator 330 is arranged at outside the shield door 311 for the treatment of main frame 310, therapeutic bed 320 is just arranged treatment main frame 310, can move on the bearing of trend of bed body, at therapeutic bed 320 bed surface, positioner 321 is set near treatment main frame 310 side, positioner 321 is in order to support the head of immobilized patients, Mobile treatment table 320, patients head is sent into manual collision simulator 330, make radiotherapy target spot aim at the center of rotation of the swivel plate 331 of manual collision simulator 330.The center of rotation of swivel plate 331 is positioned at the focal position of lonizing radiation when simulating the treatment chamber 312 of radiotherapy main frame 310, realize the simulation in the treatment chamber 312 of manual collision simulator 330 pairs of radiotherapy main frames 310.
When treating patient, after the installation of manual collision simulator 330, before patient enters treatment chamber 312 on therapeutic bed 320 thereupon, first carry out simulated crash test at the outer manually collision simulator 330 of shield door 311.Control therapeutic bed 320, patients head is fixed on the positioner 321 on therapeutic bed 320, Mobile treatment table 320, patients head is made to be positioned at the rotating range (focus is positioned at center of rotation) of the swivel plate arcuate structure of manual collision simulator 330, the swivel plate (sign) of the manual collision simulator 330 of Non-follow control, make it to rotate, if the arcuate structure (sign) of swivel plate and the head of patient come in contact in rotary course, then for patient adjusts treatment plan, when guaranteeing that patients head enters treatment chamber 312 not with treatment chamber 312 contact internal walls.
Further, on therapeutic bed 320, positioner 321 is not limited only to fixing head, and namely radiotherapy apparatus 300 of the present utility model can be used for the radiation treatment to other positions of human body simultaneously.
Be different from prior art, radiotherapy apparatus of the present utility model is simulated the situation that patient enters treatment intracavity in advance by the manual collision simulator be installed on outside shield door, prevent patient's head dummy from not mating with treatment cavity shape, the focus of sufferer is collided after entering treatment chamber, enhances safety.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize this utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. a manual collision simulator, for radiotherapy apparatus, described radiotherapy apparatus comprises a treatment chamber and the shield door for closing described treatment chamber, and it is characterized in that, described manual collision simulator comprises:
Gripper shoe, is arranged at outside radiotherapy apparatus shield door, and a plane orthogonal of described gripper shoe, in described radiotherapy apparatus shield door, described plane arranges socket;
Installing rack, perpendicular to described gripper shoe, and one end is fixed in described socket on the supporting plate;
Swivel plate, arrange in L-type, vertical end is connected to described installing rack, horizontal ends is extended with arcuate structure along the direction away from described installing rack, the radian of described arcuate structure is identical with the medial wall radian in described treatment chamber, and described swivel plate rotates perpendicular to 360 degree, axle centered by the vertical line of described installing rack by the junction point by itself and described installing rack.
2. manual collision simulator according to claim 1, it is characterized in that, described gripper shoe at least comprises two mutually perpendicular planes, and wherein a plane is attached on the shield door of described radiotherapy apparatus, and another plane vertical with it arranges one or more described socket.
3. manual collision simulator according to claim 1, is characterized in that, described installing rack comprises the vertical bar corresponding to the socket in described gripper shoe.
4. manual collision simulator according to claim 3, is characterized in that, is connected between described vertical bar by some cross bars, on a described swivel plate described cross bar disposed therein.
5. manual collision simulator according to claim 4, is characterized in that, described swivel plate is connected to described cross bar by a contiguous block, and described contiguous block connects described cross bar by bearing.
6. manual collision simulator according to claim 5, is characterized in that, the vertical end of described swivel plate is connected with described contiguous block by bolt, pin or any one mode in pasting.
7. manual collision simulator according to claim 1, is characterized in that, one of them side of described gripper shoe arranges Test Switchboard, whether correctly inserts described socket in order to detect described installing rack.
8. a radiotherapy apparatus, comprise treatment main frame, therapeutic bed and the manual collision simulator as described in claim 1 ~ 7 any one, described manual collision simulator is arranged on described treatment main frame, comprise a swivel plate, for rotating the treatment chamber of simulating described treatment main frame, described therapeutic bed, just to described manual collision simulator, carries out impact simulation for the analog position that the therapy target of described head is sent into described manual collision simulator according to treatment plan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357719.0U CN204864557U (en) | 2015-05-29 | 2015-05-29 | Manual radiotherapy equipment that collides analogue means and use manual collision analogue means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357719.0U CN204864557U (en) | 2015-05-29 | 2015-05-29 | Manual radiotherapy equipment that collides analogue means and use manual collision analogue means |
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| Publication Number | Publication Date |
|---|---|
| CN204864557U true CN204864557U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520357719.0U Active CN204864557U (en) | 2015-05-29 | 2015-05-29 | Manual radiotherapy equipment that collides analogue means and use manual collision analogue means |
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| CN (1) | CN204864557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020052303A1 (en) * | 2018-09-14 | 2020-03-19 | 深圳市奥沃医学新技术发展有限公司 | Anti-collision simulation device and radiation therapy system |
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2015
- 2015-05-29 CN CN201520357719.0U patent/CN204864557U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020052303A1 (en) * | 2018-09-14 | 2020-03-19 | 深圳市奥沃医学新技术发展有限公司 | Anti-collision simulation device and radiation therapy system |
| US20210196983A1 (en) * | 2018-09-14 | 2021-07-01 | Shenzhen Our New Medical Technologies Development Co., Ltd. | Anti-collision simulation device and radiotherapy system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518122 104, Building F, Building 5, Shenzhen Kaiwopingshan New Energy Automobile Base, No. 1, Huibei Road, Shatian Community, Kengzi Street, Pingshan District, Shenzhen, Guangdong Patentee after: Shenzhen Dayi Gamma Knife Technology Co.,Ltd. Country or region after: China Address before: 518000 8, 801-803 and 805-811, block B, Fu Hua Science and technology building, 9116 North Ring Road, Nanshan District, Shenzhen, Guangdong. Patentee before: Shenzhen Aowo Medical New Technology Development Co.,Ltd. Country or region before: China |