CN116808448A - Chest tumor radiotherapy device - Google Patents
Chest tumor radiotherapy device Download PDFInfo
- Publication number
- CN116808448A CN116808448A CN202310093736.7A CN202310093736A CN116808448A CN 116808448 A CN116808448 A CN 116808448A CN 202310093736 A CN202310093736 A CN 202310093736A CN 116808448 A CN116808448 A CN 116808448A
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- radiotherapy
- frame
- chest
- patient
- bed
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- 238000001959 radiotherapy Methods 0.000 title claims abstract description 130
- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000005855 radiation Effects 0.000 abstract description 10
- 230000036541 health Effects 0.000 abstract description 6
- 230000001681 protective effect Effects 0.000 abstract description 5
- 210000000038 chest Anatomy 0.000 abstract 2
- 206010006187 Breast cancer Diseases 0.000 abstract 1
- 208000026310 Breast neoplasm Diseases 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 6
- 201000011510 cancer Diseases 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000002512 chemotherapy Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Radiation-Therapy Devices (AREA)
Abstract
The invention discloses a chest tumor radiotherapy device, which relates to the technical field of medical equipment and comprises a main body, wherein a radiotherapy frame is arranged at the front end of the main body, a radiotherapy bed mechanism is arranged in an inner cavity of the main body, protection positioning mechanisms are arranged on two sides of the middle part of the radiotherapy bed mechanism, a lifting mechanism is arranged at the upper end of the inner cavity of the radiotherapy frame, and a connecting seat is arranged at the lower end of the lifting mechanism. According to the invention, the head protective cover is combined, the protective cover covers other normal tissues below the breast tumor, the part to be subjected to radiotherapy leaks, and the proper height is adjusted through the telescopic cylinder and the support rod, so that the normal tissues around the tumor can be furthest protected, the normal tissues are prevented from being damaged by radiation, the physical health of a patient is influenced, the body positions of the patient can be fixed by fixing the two sides of the body chest of the patient by the push plate, and the radiation treatment is prevented from being deviated due to the large-amplitude movement of the patient when the radiation treatment is performed, so that the accuracy of the radiation treatment is influenced.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a chest tumor radiotherapy device.
Background
Tumor radiotherapy is a local treatment method for treating tumors by using radiation. Radiation includes alpha, beta, gamma rays generated by radioactive isotopes, and X-rays, electron beams, proton beams and other particle beams generated by various types of X-ray therapeutic machines or accelerators. About 70% of cancer patients need radiotherapy in the course of treating cancer, about 40% of cancer can be radically treated by radiotherapy, and the role and position of radiotherapy in tumor treatment are increasingly prominent, which has become one of the main means for treating malignant tumor.
Publication number CN115006736a, proposes a chest tumor radiotherapy device, discloses the radiotherapy bed, the upper portion of radiotherapy bed slides and is provided with the slide bar, slide on the slide bar and be provided with the radiotherapy machine, the both sides of radiotherapy bed rotate and be connected with the safety cover, every group the safety cover passes through first drive assembly drive its rotation; the radiotherapy bed with be provided with the support frame between the safety cover, the slip is provided with the radiotherapy inoxidizing coating on the support frame, the middle part of radiotherapy inoxidizing coating is provided with the radiotherapy mouth, but the chest tumour radiotherapy device at present stage does not have safeguard measure in the location radiotherapy in-process, leads to the ray that the radiotherapy device emitted at the in-process of treatment cancer can accidentally injure human normal cell, influences human health.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a chest tumor radiotherapy device, which solves the problems that the radiation emitted by the radiotherapy device in the process of treating cancers can accidentally injure normal cells of a human body and influence the health of the human body because the chest tumor radiotherapy device in the current stage has no protective measures in the positioning radiotherapy process.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a chest tumour radiotherapy device, includes the main part, the front end of main part is provided with the radiotherapy frame, the inner chamber of main part is provided with radiotherapy bed mechanism, protection positioning mechanism is installed to the middle part both sides of radiotherapy bed mechanism, the inner chamber upper end of radiotherapy frame is provided with elevating system, the connecting seat is installed to elevating system's lower extreme, the lower extreme of connecting seat is provided with the radiotherapy cover, install the radiotherapy machine in the middle of the inboard of radiotherapy cover, radiotherapy bed mechanism includes the bed board, the surface of bed board and the inner chamber swing joint of radiotherapy frame, the bottom of bed board is provided with the bracing piece, the telescopic cylinder is installed to the downside of bracing piece, the bottom of telescopic cylinder is provided with the universal wheel, the front end of bed board is provided with the headrest, the head protection casing is installed in the outside of headrest, the rear end of head protection positioning mechanism includes the fixing base, the bottom surface of fixing base and the middle part both sides fixed connection of radiotherapy bed mechanism, one side of fixing base is provided with the valve button, the inboard of installing the radiotherapy cover, the inboard of connecting rod is provided with the briquetting, the top of connecting rod is provided with the middle pressing block.
As still further aspects of the invention: the bottom surface of the supporting rod is movably connected with the inner cavity surface of the telescopic cylinder.
As still further aspects of the invention: the bottom surface of the head protective cover is movably connected with the surface of the bed board.
As still further aspects of the invention: the top end surface of the threaded rod is fixedly connected with the rear end surface of the push plate.
As still further aspects of the invention: the lower end surface of the stop block is fixedly connected with the top end surface of the spring.
As still further aspects of the invention: the lifting mechanism comprises a side frame, one side surface of the side frame is fixedly connected with the inner cavity surface of the radiotherapy frame, one side of the side frame is provided with a connecting rod, a sleeve seat is arranged on the outer side of the connecting rod, the right end of the side frame is provided with a driving frame, the right side of the side frame is provided with a sliding groove, the lower end of the inner cavity of the driving frame is provided with a motor, the upper end of the motor is provided with a screw rod, the upper side of the screw rod is provided with a sliding block, and the bottom end of the connecting rod is provided with an inner connecting block.
As still further aspects of the invention: one side of the sliding groove is movably connected with the top end of the connecting rod, and the upper end surface of the screw rod is movably connected with the inner cavity of the sliding block.
As still further aspects of the invention: the bottom end surface of the lifting mechanism is fixedly connected with the top end surface of the connecting seat.
Compared with the prior art, the invention provides a chest tumor radiotherapy device, which has the following beneficial effects:
1. the invention provides a chest tumor radiotherapy device, which is characterized in that a head protecting cover is closed, other normal tissues below a chest tumor are covered by the protecting cover, a part to be treated for radiotherapy is leaked, and the normal tissues around the tumor can be protected to the greatest extent by adjusting proper height through a telescopic cylinder and a supporting rod, so that the normal tissues are prevented from being damaged by radiation, and the physical health of a patient is influenced.
2. The invention provides a chest tumor radiotherapy device, which is characterized in that two sides of the chest of a patient are fixed through a push plate, the patient is prevented from moving, a pressing block and a connecting column are moved by spring rebound to support and fix a fixing seat, the fixing seat is prevented from falling off when the patient moves, the body position of the patient can be fixed, and the radiation therapy is prevented from being deviated due to the large-amplitude movement of the patient when the radiation therapy is performed, so that the accuracy of the radiation therapy is influenced.
3. The invention provides a chest tumor radiotherapy device, which is characterized in that a motor is started to drive a screw rod to rotate anticlockwise to enable a sliding block to move, so that a radiotherapy cover and a radiotherapy machine arranged at the lower end of a sleeve seat move downwards, after the radiotherapy cover covers the chest tumor position of a patient, the radiotherapy machine is used for carrying out chemotherapy treatment, the treatment effect of the patient radiotherapy is improved, and the displacement of the radiotherapy machine can be used for changing and adjusting radiotherapy parameters, so that the purpose of uniform radiotherapy is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of a chest tumor radiotherapy apparatus of the present invention;
FIG. 2 is a schematic diagram of the structure of the radiotherapy bed mechanism of the present invention;
FIG. 3 is a schematic structural view of a protective positioning mechanism according to the present invention;
FIG. 4 is a schematic view of a lifting mechanism according to the present invention;
FIG. 5 is a schematic view of the detail view of the guard positioning mechanism of the present invention;
fig. 6 is a schematic structural view of a detailed view of the lifting mechanism of the present invention.
In the figure: 1 main body, 2 radiotherapy frame, 3 radiotherapy bed mechanism, 4 protection positioning mechanism, 5 elevating system, 6 connecting seat, 7 radiotherapy cover, 8 radiotherapy machine, 31 bed board, 32 bracing piece, 33 telescopic tube, 34 universal wheel, 35 headrest, 36 head protection casing, 37 protection casing, 41 fixing base, 42 valve button, 43 threaded rod, 44 telescopic rod, 45 connecting cavity, 46 push pedal, 411 connecting frame, 412 press block, 413 spliced pole, 414 dog, 415 spring, 51 side frame, 52 connecting rod, 53 cover seat, 54 driving frame, 55 spout, 511 motor, 512 lead screw, 513 slider, 514 internal connection block.
Detailed Description
The present invention is described in further detail below:
as shown in fig. 1-6, the invention provides a chest tumor radiotherapy device, which comprises a main body 1, wherein the front end of the main body 1 is provided with a radiotherapy frame 2, the inner cavity of the main body 1 is provided with a radiotherapy bed mechanism 3, two sides of the middle part of the radiotherapy bed mechanism 3 are provided with a protection positioning mechanism 4, the upper end of the inner cavity of the radiotherapy frame 2 is provided with a lifting mechanism 5, the lower end of the lifting mechanism 5 is provided with a connecting seat 6, the lower end of the connecting seat 6 is provided with a radiotherapy cover 7, a radiotherapy machine 8 is arranged in the middle of the inner side of the radiotherapy cover 7, and the bottom end surface of the lifting mechanism 5 is fixedly connected with the top end surface of the connecting seat 6.
The radiotherapy bed mechanism 3 comprises a bed plate 31, the surface of the bed plate 31 is movably connected with the inner cavity of the radiotherapy frame 2, a supporting rod 32 is arranged at the bottom end of the bed plate 31, a telescopic cylinder 33 is arranged at the lower side of the supporting rod 32, universal wheels 34 are arranged at the bottom end of the telescopic cylinder 33, a headrest 35 is arranged at the front end of the bed plate 31, a head protection cover 36 is arranged at the outer side of the headrest 35, a protection cover 37 is arranged at the rear end of the head protection cover 36, the bottom end surface of the supporting rod 32 is movably connected with the inner cavity surface of the telescopic cylinder 33, the bottom end surface of the head protection cover 36 is movably connected with the surface of the bed plate 31, a patient is flatly laid on the headrest 35 when the radiotherapy frame is used, the head protection cover 36 is closed, the part to be treated by the radiotherapy is leaked out after the telescopic cylinder 33 and the supporting rod 32 are adjusted to be at a proper height, the inner cavity of the radiotherapy frame 2 is pushed by the bed plate 31 through the universal wheels 34, normal tissues around the tumor can be furthest protected, the normal tissues are prevented from being damaged by radiation, and the physical health of the patient is influenced.
Wherein the protection positioning mechanism 4 comprises a fixed seat 41, the bottom end surface of the fixed seat 41 is fixedly connected with two sides of the middle part of the radiotherapy bed mechanism 3, one side of the fixed seat 41 is provided with a valve button 42, the bottom end of the valve button 42 is provided with a threaded rod 43, two ends of the inner side of the fixed seat 41 are provided with a telescopic rod 44, a connecting cavity 45 is arranged in the middle of the upper side of the fixed seat 41, the top end of the telescopic rod 44 is provided with a push plate 46, the middle of the connecting cavity 45 is provided with a connecting frame 411, the middle of the inner side of the connecting frame 411 is provided with a pressing block 412, the bottom end of the pressing block 412 is provided with a connecting column 413, the bottom end of the connecting column 413 is provided with a stop block 414, the lower end of the stop block 414 is provided with a spring 415, the top end surface of the threaded rod 43 is fixedly connected with the rear end surface of the push plate 46, the lower end surface of the stop block 414 is fixedly connected with the top end surface of the spring 415, the fixing base 41 is installed in the middle part both sides of radiotherapy bed mechanism 3, when the use, after the patient is lying and is accomplished the protection, the rotary valve button 42 drives threaded rod 43 and moves forward, and then drive telescopic link 44 at both ends and extend, fix patient's trunk chest both sides with push pedal 46, prevent that the patient from moving, spring 415 in the link cavity 45 of lower extreme rebound upwards, will press briquetting 412 and spliced pole 413 upward movement, behind the through connection frame 411, support fixing base 41 fixedly, prevent fixing base 41 from droing when receiving the patient to remove, lead to the radiotherapy accuracy to appear the deviation, can fix patient's position after the improvement, when carrying out the radiotherapy, avoid the great range removal of patient to make the radiotherapy take place the skew, thereby influence the accuracy of radiotherapy.
Wherein, elevating system 5 includes side frame 51, side frame 51's one side surface and the inner chamber fixed surface of radiotherapy frame 2 are connected, side frame 51's one side is provided with connecting rod 52, cover seat 53 is installed in the outside of connecting rod 52, side frame 51's right-hand member is provided with drive frame 54, spout 55 is installed on side frame 51's right side, motor 511 is installed to drive frame 54's inner chamber lower extreme, motor 511's upper end is provided with lead screw 512, the upside of lead screw 512 is provided with slider 513, inner joint piece 514 is installed to connecting rod 52's bottom, one side and connecting rod 52's top swing joint, the upper end surface of lead screw 512 and the inner chamber swing joint of slider 513, the both sides in radiotherapy frame 2 inner chamber are installed to side frame 51, when using, the motor 511 in the drive frame is started to the operator, drive lead screw 512 and anticlockwise rotation, and then drive slider 513 moves down, make slider 513 one side inner joint piece 514 drive connecting rod 52 and cover seat 53 and move down together with spout 55, the radiotherapy cover 7 and the radiotherapy 8 of cover 7 that the lower extreme was installed, cover 7 covers the radiotherapy 8 position by the radiotherapy 8, can be improved and the radiotherapy 8 can reach the purpose of the radiotherapy and the radiotherapy parameter of the patient, thereby the therapy effect of the therapy of improvement is carried out.
In summary, when the chest tumor radiotherapy device is used, normal tissues around tumors can be protected to the greatest extent through the radiotherapy bed mechanism 3, the normal tissues are prevented from being damaged by radiation, the physical health of a patient is influenced, the patient is horizontally rested on the headrest 35 through the movable connection between the bed plate 31 and the inner cavity of the radiotherapy frame 2, when the chest tumor radiotherapy device is used, the head protection cover 36 is closed, the protection cover 37 covers other normal tissues of the body below the chest tumor, the part to be subjected to radiotherapy leaks, after the proper height is adjusted through the telescopic cylinder 33 and the supporting rod 32, the bed plate 31 is pushed by the universal wheel 34 to receive radiotherapy, the body position of the patient can be fixed after the improvement of the protection positioning mechanism 4, the radiation therapy is prevented from being deviated due to the large-amplitude movement of the patient during the radiation therapy, and the accuracy of the radiation therapy is influenced, the fixing seat 41 is arranged on two sides of the middle part of the radiotherapy bed mechanism 3, when a patient is in use, after the patient is in a lying state, the valve button 42 is rotated to drive the threaded rod 43 to move forwards, the telescopic rods 44 at two ends are driven to extend, the push plate 46 is fixed on two sides of the chest of the patient, the patient is prevented from moving, the spring 415 in the connecting cavity 45 at the lower end rebounds upwards, the pressing block 412 and the connecting column 413 are moved upwards, the fixing seat 41 is supported and fixed after penetrating the connecting frame 411, the fixing seat 41 is prevented from falling off when the patient moves, the precision of radiotherapy is caused to deviate, the displacement of the radiotherapy machine 8 can be changed and adjusted after the improvement of the lifting mechanism 5, the purpose of uniform radiotherapy is achieved, the side frames 51 are arranged on two sides of the inner cavity of the radiotherapy frame 2, when the patient is in use, an operator starts the motor 511 in the driving frame, and drives the screw rod 512 to rotate anticlockwise, and then drive slider 513 and carry out the downwardly moving for the interior piece 514 of slider 513 one side drives connecting rod 52 and cover seat 53 cooperation spout 55 and moves down together, drives radiotherapy cover 7 and the radiotherapy machine 8 of cover seat 53 lower extreme installation and moves down, covers patient's chest tumor position with radiotherapy cover 7 after, carries out the chemotherapy treatment by radiotherapy machine 8, improves patient's radiotherapy's treatment.
The foregoing invention has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (8)
1. The utility model provides a chest tumour radiotherapy device, includes main part (1), the front end of main part (1) is provided with radiotherapy frame (2), its characterized in that: the medical treatment device comprises a main body (1), wherein a radiotherapy bed mechanism (3) is arranged in an inner cavity of the main body (1), protection positioning mechanisms (4) are arranged on two sides of the middle of the radiotherapy bed mechanism (3), a lifting mechanism (5) is arranged at the upper end of the inner cavity of a radiotherapy frame (2), a connecting seat (6) is arranged at the lower end of the lifting mechanism (5), a radiotherapy cover (7) is arranged at the lower end of the connecting seat (6), and a radiotherapy machine (8) is arranged in the middle of the inner side of the radiotherapy cover (7);
the radiotherapy bed mechanism (3) comprises a bed plate (31), the surface of the bed plate (31) is movably connected with the inner cavity of the radiotherapy frame (2), a supporting rod (32) is arranged at the bottom end of the bed plate (31), a telescopic cylinder (33) is arranged at the lower side of the supporting rod (32), universal wheels (34) are arranged at the bottom end of the telescopic cylinder (33), a headrest (35) is arranged at the front end of the bed plate (31), a head protection cover (36) is arranged at the outer side of the headrest (35), and a protection cover (37) is arranged at the rear end of the head protection cover (36);
protection positioning mechanism (4) include fixing base (41), the bottom surface of fixing base (41) and the middle part both sides fixed connection of radiotherapy bed mechanism (3), one side of fixing base (41) is provided with valve button (42), threaded rod (43) are installed to the bottom of valve button (42), the inboard both ends of fixing base (41) are provided with telescopic link (44), be provided with connecting chamber (45) in the middle of the upside of fixing base (41), push pedal (46) are installed on the top of telescopic link (44), the centre of connecting chamber (45) is provided with connecting frame (411), install in the middle of the inboard of connecting frame (411) and press briquetting (412), the bottom of pressing briquetting (412) is provided with spliced pole (413), dog (414) are installed to the bottom of spliced pole (413), the lower extreme of dog (414) is provided with spring (415).
2. The chest tumor radiotherapy apparatus of claim 1, wherein: the bottom surface of the supporting rod (32) is movably connected with the inner cavity surface of the telescopic cylinder (33).
3. A chest tumor radiotherapy apparatus according to claim 2, wherein: the bottom surface of the head protection cover (36) is movably connected with the surface of the bed plate (31).
4. The chest tumor radiotherapy apparatus of claim 1, wherein: the top end surface of the threaded rod (43) is fixedly connected with the rear end surface of the push plate (46).
5. The chest tumor radiotherapy apparatus of claim 4, wherein: the lower end surface of the stop block (414) is fixedly connected with the top end surface of the spring (415).
6. The chest tumor radiotherapy apparatus of claim 1, wherein: elevating system (5) are including side frame (51), one side surface and the inner chamber fixed surface of radiotherapy frame (2) of side frame (51) are connected, one side of side frame (51) is provided with connecting rod (52), cover seat (53) are installed in the outside of connecting rod (52), the right-hand member of side frame (51) is provided with drive frame (54), spout (55) are installed on the right side of side frame (51), motor (511) are installed to the inner chamber lower extreme of drive frame (54), the upper end of motor (511) is provided with lead screw (512), the upside of lead screw (512) is provided with slider (513), interior splicing block (514) are installed to the bottom of connecting rod (52).
7. The chest tumor radiotherapy apparatus of claim 6, wherein: one side of the sliding groove (55) is movably connected with the top end of the connecting rod (52), and the upper end surface of the screw rod (512) is movably connected with the inner cavity of the sliding block (513).
8. The chest tumor radiotherapy apparatus of claim 1, wherein: the bottom surface of the lifting mechanism (5) is fixedly connected with the top surface of the connecting seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310093736.7A CN116808448A (en) | 2023-02-10 | 2023-02-10 | Chest tumor radiotherapy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310093736.7A CN116808448A (en) | 2023-02-10 | 2023-02-10 | Chest tumor radiotherapy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116808448A true CN116808448A (en) | 2023-09-29 |
Family
ID=88119102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310093736.7A Pending CN116808448A (en) | 2023-02-10 | 2023-02-10 | Chest tumor radiotherapy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116808448A (en) |
-
2023
- 2023-02-10 CN CN202310093736.7A patent/CN116808448A/en active Pending
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