CN215025391U - Rotatable formula radiotherapy equipment - Google Patents
Rotatable formula radiotherapy equipment Download PDFInfo
- Publication number
- CN215025391U CN215025391U CN202120482719.9U CN202120482719U CN215025391U CN 215025391 U CN215025391 U CN 215025391U CN 202120482719 U CN202120482719 U CN 202120482719U CN 215025391 U CN215025391 U CN 215025391U
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- Prior art keywords
- radiotherapy
- limiting plate
- bed body
- rotatable
- fixedly connected
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- Expired - Fee Related
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- 238000001959 radiotherapy Methods 0.000 title claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 235000000396 iron Nutrition 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 206010028980 Neoplasm Diseases 0.000 description 6
- 230000002285 radioactive effect Effects 0.000 description 6
- 210000004881 tumor cell Anatomy 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 201000011510 cancer Diseases 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Radiation-Therapy Devices (AREA)
Abstract
The utility model discloses a rotatable formula radiotherapy equipment, a bed body, the left outside of the bed body is provided with actuating mechanism, the left side of the bed body is provided with rotatory radiotherapy subassembly, actuating mechanism includes the motor cabinet, servo motor is installed at the top of motor cabinet, servo motor's output fixedly connected with connecting rod, rotatory radiotherapy subassembly includes two fixing bases, two the left and right both sides at fixing base top are the first limiting plate of fixedly connected with and second limiting plate respectively, first limiting plate and second limiting plate all set up to and all seted up the guide slot on semi-annular structure and the inside wall, the utility model relates to a medical equipment technical field. This rotatable formula radiotherapy equipment through being provided with rotatory radiotherapy subassembly, utilizes the fly leaf to rotate between first limiting plate and second limiting plate, can realize the rotation of radiotherapy head to the focus department to patient arbitrary angle carries out the radiotherapy operation, and it is nimble convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a rotatable formula radiotherapy equipment.
Background
The tumor radiotherapy is a local treatment method for treating tumors by utilizing radioactive rays, wherein the radioactive rays comprise alpha, beta and gamma rays generated by radioactive isotopes and x rays, electron beams, proton beams and other particle beams generated by various x-ray treatment machines or accelerators, about 70 percent of cancer patients need to be treated by the radioactive rays in the process of treating the cancers, about 40 percent of cancers can be radically treated by radiotherapy, and the role and the position of the radioactive rays in the tumor treatment are increasingly prominent, so that the radioactive rays become one of main means for treating malignant tumors.
The treatment head of the existing radiotherapy equipment usually adopts a fixed structure, cannot realize very accurate concentrated radiotherapy aiming at tumor cells at different positions of a patient, and is easy to cause damage to peripheral cells in the treatment process.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a rotatable formula radiotherapy equipment has solved the tumor cell to patient different positions, can't accomplish very accurate concentrated radiotherapy's problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a rotatable radiotherapy device comprises a bed body, wherein a driving mechanism is arranged outside the left side of the bed body, a rotary radiotherapy component is arranged on the left side of the bed body, the driving mechanism comprises a motor base, a servo motor is installed at the top of the motor base, the output end of the servo motor is fixedly connected with a connecting rod, the rotary radiotherapy component comprises two fixing bases, a first limiting plate and a second limiting plate are respectively and fixedly connected to the left side and the right side of the top of the two fixing bases, the first limiting plate and the second limiting plate are both arranged to be semi-annular structures, guide grooves are formed in the inner side walls of the first limiting plate, through holes are formed in the guide grooves of the first limiting plate, a movable plate is arranged between the first limiting plate and the second limiting plate, two idler wheels are rotatably connected to the left side and the right side of the movable plate, and two mounting rods are arranged on the movable plate between the two idler wheels on the left side, the movable plate is penetrated with a radiotherapy head which is fixedly connected with the movable plate.
Preferably, the left side and the right side of the servo motor are respectively and fixedly connected with the top of the motor base through two angle irons.
Preferably, the connecting rod sets up to T shape structure, the mounting hole has all been seted up to the preceding, the back both sides at connecting rod top, two the mounting rod runs through respectively in two mounting holes and with connecting rod fixed connection.
Preferably, the two fixing seats are parallel to each other and are respectively positioned at the front side and the rear side of the bed body.
Preferably, four the gyro wheel is the rectangular array and distributes, and four gyro wheels equally divide into two sets ofly and respectively sliding connection in two guide slots, the guide slot sets up to the arc structure.
Preferably, the two mounting rods penetrate through the through hole and are movably connected with the through hole.
The utility model provides a rotatable formula radiotherapy equipment compares with prior art and possesses following beneficial effect:
(1) this rotatable formula radiotherapy equipment through being provided with rotatory radiotherapy subassembly, utilizes the fly leaf to rotate between first limiting plate and second limiting plate, can realize the rotation of radiotherapy head to the focus department to patient arbitrary angle carries out the radiotherapy operation, and it is nimble convenient to use, to the distribution of tumor cell, can improve the concentration of radiation dose on tumor cell, thereby realizes the radiotherapy effect of high dose, high accuracy and low damage.
(2) This rotatable formula radiotherapy equipment through being provided with actuating mechanism, utilizes servo motor to pass through the rotation of connecting rod drive fly leaf, can accomplish the angle modulation of high accuracy, simple structure, and it is convenient to maintain.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the driving mechanism of the present invention;
fig. 3 is a schematic structural view of the rotary radiotherapy assembly of the present invention;
in the figure: 1. a bed body; 2. a drive mechanism; 3. rotating the radiotherapy assembly; 4. a motor base; 5. a servo motor; 6. angle iron; 7. a connecting rod; 8. mounting holes; 9. a fixed seat; 10. a first limit plate; 11. a second limiting plate; 12. a guide groove; 13. a through hole; 14. a movable plate; 15. a roller; 16. mounting a rod; 17. a radiotherapy head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a rotatable radiotherapy device comprises a bed body 1, a driving mechanism 2 is arranged outside the left side of the bed body 1, a rotary radiotherapy component 3 is arranged on the left side of the bed body 1, the driving mechanism 2 comprises a motor base 4, a servo motor 5 is installed on the top of the motor base 4, an output end of the servo motor 5 is fixedly connected with a connecting rod 7, the rotary radiotherapy component 3 comprises two fixing bases 9, a first limiting plate 10 and a second limiting plate 11 are respectively and fixedly connected to the left side and the right side of the top of the two fixing bases 9, the first limiting plate 10 and the second limiting plate 11 are both arranged to be semi-annular structures, guide grooves 12 are respectively formed in the inner side walls of the first limiting plate 10, through holes 13 are formed in the guide grooves 12 of the first limiting plate 10, a movable plate 14 is arranged between the first limiting plate 10 and the second limiting plate 11, two idler wheels 15 are respectively and rotatably connected to the left side and the right side of the movable plate 14, and two installation rods 16 are arranged on the movable plate 14 positioned between the two idler wheels 15 on the left side, the movable plate 14 is penetrated with a radiotherapy head 17, the radiotherapy head 17 is fixedly connected with the movable plate 14, the left side and the right side of the servo motor 5 are respectively and fixedly connected with the top of the motor base 4 through two angle irons 6, the connecting rod 7 is set to be a T-shaped structure, the front side and the rear side of the top of the connecting rod 7 are respectively provided with a mounting hole 8, two mounting rods 16 respectively penetrate through the two mounting holes 8 and are fixedly connected with the connecting rod 7, the two fixing seats 9 are parallel to each other, the two fixing seats 9 are respectively positioned at the front side and the rear side of the bed body 1, the four rollers 15 are distributed in a rectangular array, the four rollers 15 are equally divided into two groups and are respectively and slidably connected in the two guide grooves 12, the guide grooves 12 are set to be arc-shaped structures, the two mounting rods 16 respectively penetrate through the through holes 13 and are movably connected with the through holes 13, through the rotary radiotherapy component 3, the movable plate 14 is utilized to rotate between the first limiting plate 10 and the second limiting plate 11, can realize the rotation of radiotherapy head 17 to carry out the radiotherapy operation to the focus department of patient arbitrary angle, it is nimble convenient to use, to the distribution of tumor cell, can improve the concentration of radiation dose on tumor cell, thereby realizes realizing the radiotherapy effect of high dose, high accuracy and low damage.
During operation, operating personnel is through the rotation of control servo motor 5, and the output of servo motor 5 can realize through connecting rod 7 that fly leaf 14 rotates between first limiting plate 10 and second limiting plate 11, and gyro wheel 15 of fly leaf 14 both sides slides in two guide slots 12 respectively to drive the rotation of radiotherapy head 17, realize the angle modulation of radiotherapy head 17, realize the treatment effect of high dose, high accuracy and low damage to the focus of patient different positions department.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a rotatable formula radiotherapy equipment, includes bed body (1), its characterized in that: the bed body is characterized in that a driving mechanism (2) is arranged outside the left side of the bed body (1), a rotary radiotherapy assembly (3) is arranged on the left side of the bed body (1), the driving mechanism (2) comprises a motor base (4), a servo motor (5) is installed at the top of the motor base (4), an output end of the servo motor (5) is fixedly connected with a connecting rod (7), the rotary radiotherapy assembly (3) comprises two fixing bases (9), a first limiting plate (10) and a second limiting plate (11) are fixedly connected to the left side and the right side of the top of the two fixing bases (9) respectively, the first limiting plate (10) and the second limiting plate (11) are both arranged to be semi-annular structures, guide grooves (12) are formed in the inner side walls of the first limiting plate (10), through holes (13) are formed in the guide grooves (12) of the first limiting plate (10), and a movable plate (14) is arranged between the first limiting plate (10) and the second limiting plate (11), the left and right sides of the movable plate (14) are rotatably connected with two rollers (15), two mounting rods (16) are arranged on the movable plate (14) between the two rollers (15) on the left side, a radiotherapy head (17) penetrates through the movable plate (14), and the radiotherapy head (17) is fixedly connected with the movable plate (14).
2. A rotatable radiotherapy apparatus according to claim 1, wherein: the left side and the right side of the servo motor (5) are respectively fixedly connected with the top of the motor base (4) through two angle irons (6).
3. A rotatable radiotherapy apparatus according to claim 1, wherein: connecting rod (7) set up to T shape structure, mounting hole (8) have all been seted up to the preceding, back both sides at connecting rod (7) top, two installation pole (16) run through respectively in two mounting hole (8) and with connecting rod (7) fixed connection.
4. A rotatable radiotherapy apparatus according to claim 1, wherein: the two fixing seats (9) are parallel to each other, and the two fixing seats (9) are respectively positioned at the front side and the rear side of the bed body (1).
5. A rotatable radiotherapy apparatus according to claim 1, wherein: four gyro wheel (15) are the rectangular array and distribute, and four gyro wheels (15) are equallyd divide into two sets ofly and respectively sliding connection in two guide slots (12), guide slot (12) set up to the arc structure.
6. A rotatable radiotherapy apparatus according to claim 1, wherein: the two mounting rods (16) penetrate through the through hole (13) and are movably connected with the through hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120482719.9U CN215025391U (en) | 2021-03-07 | 2021-03-07 | Rotatable formula radiotherapy equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120482719.9U CN215025391U (en) | 2021-03-07 | 2021-03-07 | Rotatable formula radiotherapy equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215025391U true CN215025391U (en) | 2021-12-07 |
Family
ID=79255046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120482719.9U Expired - Fee Related CN215025391U (en) | 2021-03-07 | 2021-03-07 | Rotatable formula radiotherapy equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215025391U (en) |
-
2021
- 2021-03-07 CN CN202120482719.9U patent/CN215025391U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |