CN220656214U - Device for assisting tumor radiotherapy positioning - Google Patents
Device for assisting tumor radiotherapy positioning Download PDFInfo
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- CN220656214U CN220656214U CN202321107867.8U CN202321107867U CN220656214U CN 220656214 U CN220656214 U CN 220656214U CN 202321107867 U CN202321107867 U CN 202321107867U CN 220656214 U CN220656214 U CN 220656214U
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- fixedly connected
- sliding
- limiting plate
- threaded rod
- main board
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- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 24
- 238000001959 radiotherapy Methods 0.000 title claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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Abstract
The utility model discloses a device for assisting in tumor radiotherapy positioning, which belongs to the technical field of tumor radiotherapy, and comprises a main board, wherein a first fixing block and a second fixing block are fixedly connected to the top of the main board, a first electric push rod is arranged on one side of the first fixing block, and a head limiting plate is arranged at one end of the first electric push rod.
Description
Technical Field
The utility model relates to the technical field of tumor radiotherapy, in particular to a device for assisting in positioning of tumor radiotherapy.
Background
The method for treating tumor by using radioactive rays or particle technology mainly used for treating malignant tumor although the radioactive rays can treat benign diseases, and the method and the device form three means for treating tumor together with operation treatment and drug treatment. Various means have different indications and limitations, various tumors and the same tumor at different stages, and also require different means to treat, about 60% -70% of malignant tumor patients receive radiation treatment at a certain stage of the course, and when a doctor needs to perform radiation treatment on the patient, the doctor mainly needs to arrange the patient to perform positioning, so that a positioning device is needed.
However, most of existing positioning devices have poor installation and use stability, influence the positioning effect, have poor positioning comfort, and have the condition of influencing the state of a patient.
Disclosure of Invention
First, the technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide a device for assisting in positioning of tumor radiotherapy, which has the characteristics of high installation and use stability, high positioning effect and high positioning work comfort.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a device for assisting tumor radiotherapy positioning, which comprises a main board, wherein a first fixing block and a second fixing block are fixedly connected to the top of the main board, a first electric push rod is arranged on one side of the first fixing block, a head limiting plate is arranged at one end of the first electric push rod, a second electric push rod is fixedly connected to one side of the second fixing block, a body limiting plate is fixedly connected to one end of the second electric push rod, a double-shaft motor is fixedly connected to the inner side of the main board, a second threaded rod is fixedly connected to one end of the second threaded rod, one end of the second threaded rod is sleeved on the inner side of the main board through a bearing A, a second threaded sleeve is connected to the surface of the second threaded rod in a threaded mode, a supporting plate is fixedly connected to the top of the second threaded sleeve, a clamping frame is fixedly connected to the bottom of the supporting plate, a driving motor is fixedly connected to one side of the main board, a driving motor output shaft is fixedly connected to the first threaded rod, a first threaded rod is fixedly connected to one end of the first threaded rod, a first rotating shaft is fixedly connected to the first threaded rod is connected to the inner side of the first threaded rod, a first threaded rod is connected to the first leg is fixedly connected to the inner side of the first threaded rod through a bearing A, and the first threaded sleeve is fixedly connected to the inner side of the first threaded rod through a first threaded sleeve.
When the device for assisting tumor radiotherapy to place is used, the head limiting plate can be driven to move through the work of the first electric push rod, the head position of a patient can be regulated and controlled, the first threaded rod can be driven to rotate by means of the work of the driving motor, the first threaded sleeve and the leg limiting plate are driven to move, the legs of the patient are regulated and controlled, the patient can be assisted to place, the comfort of the patient is guaranteed, the body limiting plate can be driven to move, the patient body can be placed, tumor radiotherapy can be assisted, the second threaded rod can be driven to rotate through the work of the double-shaft motor, the second threaded sleeve, the supporting plate and the clamping frame are driven to move, clamping treatment is carried out on two sides of a sickbed, the fixation of the mainboard is realized, and the stability of the mainboard in use is guaranteed.
Further, a first sliding groove is formed in the main board, a first sliding block is connected to the first sliding groove in a sliding mode, and the first sliding block is fixedly connected to the bottom of the first thread bush.
Further, the inside fixedly connected with of mainboard supports the cover, driving motor output shaft cup joints in supporting the cover inside.
Further, the mainboard top is provided with first slide rail, the inside sliding connection of first slide rail has first connection rail, first connection rail top fixed connection is in head limiting plate bottom.
Further, the mainboard top is provided with the second slide rail, the inside sliding connection of second slide rail has the second to connect the rail, second connects the rail fixed connection in the body limiting plate bottom.
Further, a second sliding groove is formed in the main board, a second sliding block is connected in the second sliding groove in a sliding mode, and the second sliding block is fixedly connected to the bottom of the second thread bush.
(III) beneficial effects
In summary, the utility model has the following beneficial effects:
1. through the work of a first electric push rod, the head limiting plate can be driven to move, the head position of a patient can be regulated and controlled, the first threaded rod can be driven to rotate by virtue of the work of a driving motor, so that the first threaded sleeve and the leg limiting plate are driven to move, the leg of the patient is regulated and controlled, the positioning treatment can be assisted, the comfort of the patient is ensured, the body limiting plate can be driven to move, the positioning treatment can be performed on the body of the patient, the tumor radiotherapy can be assisted, the second threaded rod can be driven to rotate by virtue of the work of a double-shaft motor, the second threaded sleeve, the supporting plate and the clamping frame are driven to move, the clamping treatment is performed on the two sides of a sickbed, the fixation of a main plate is realized, and the stability of the main plate in use is ensured;
2. the stability of the first thread sleeve during movement adjustment can be ensured by arranging the first sliding groove and the first sliding block, and the output shaft of the driving motor can be supported in a sleeved mode by arranging the supporting sleeve, so that the stability of the driving motor during operation is ensured;
3. through setting up first slide rail and first connection rail, can ensure the stability of head limiting plate when removing the adjustment, through setting up second slide rail and second connection rail, can ensure the stability of shank limiting plate when removing the adjustment, through setting up second spout and second slider, can ensure the stability of second thread bush when removing the adjustment.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
FIG. 3 is a schematic side sectional view of the present utility model;
fig. 4 is a schematic diagram of the structure at a in fig. 2.
The marks in the drawings are:
1. a main board; 2. a motor frame; 3. a driving motor; 4. a clamping frame; 5. a head limiting plate; 6. a first electric push rod; 7. a first fixed block; 8. a body limiting plate; 9. a second fixed block; 10. a second electric push rod; 11. leg limiting plates; 12. a support sleeve; 13. a first threaded rod; 14. a first chute; 15. a first slider; 16. a first threaded sleeve; 17. a support plate; 18. a first rotating shaft; 19. a second chute; 20. a second slider; 21. a second threaded sleeve; 22. a second threaded rod; 23. a biaxial motor; 24. a second rotating shaft; 25. a first slide rail; 26. a first connection rail; 27. a second connecting rail; 28. and a second slide rail.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
Examples:
the utility model is described in further detail below with reference to fig. 1-4.
Referring to fig. 1-4, the present utility model provides a technical solution: the device for assisting tumor radiotherapy positioning comprises a main board 1, a first fixed block 7 and a second fixed block 9 are fixedly connected to the top of the main board 1, a first electric push rod 6 is arranged on one side of the first fixed block 7, a head limiting plate 5 can be driven to move through the operation of the first electric push rod 6, the head position of a patient can be regulated and controlled, a first threaded rod 13 can be driven to rotate by means of the operation of a driving motor 3, so that a first thread bush 16 and a leg limiting plate 11 are driven to move, the legs of the patient are regulated and controlled, positioning treatment can be assisted on the patient, the comfort of the patient is ensured, a head limiting plate 5 is arranged at one end of the first electric push rod 6, a second electric push rod 10 is fixedly connected to one side of the second fixed block 9, the body limiting plate 8 can be driven to move through the operation of the second electric push rod 10, positioning treatment can be carried out on the body of the patient, the utility model can assist the tumor radiotherapy, the body limiting plate 8 is fixedly connected with one end of the second electric push rod 10, the double-shaft motor 23 is fixedly connected with the inner side of the main board 1, the second threaded rod 22 can be driven to rotate through the work of the double-shaft motor 23, thereby driving the second threaded sleeve 21, the supporting plate 17 and the clamping frame 4 to move, the two sides of a sickbed are clamped, the fixation of the main board 1 is realized, the stability of the main board 1 in use is ensured, the second threaded rod 22 is fixedly connected with the two output shafts of the double-shaft motor 23, one end of the second threaded rod 22 is fixedly connected with the second rotating shaft 24, one end of the second rotating shaft 24 is sheathed on the inner side of the main board 1 through the bearing A, the surface of the second threaded rod 22 is in threaded connection with the second threaded sleeve 21, the supporting plate 17 is fixedly connected with the top of the second threaded sleeve 21, the clamping frame 4 is fixedly connected with the bottom of the supporting plate 17, one side of the main board 1 is fixedly connected with the motor frame 2, the motor frame 2 internal fixation has driving motor 3, and driving motor 3 output shaft fixedly connected with first threaded rod 13, first threaded rod 13 one end fixedly connected with first pivot 18, first pivot 18 cup joints in mainboard 1 inboard through bearing B, and first threaded rod 13 surface threaded connection has first thread bush 16, and first thread bush 16 top fixedly connected with shank limiting plate 11.
Specifically, a first chute 14 is formed in the main board 1, a first sliding block 15 is connected in the first chute 14 in a sliding manner, the first sliding block 15 is fixedly connected to the bottom of a first thread bush 16, a supporting bush 12 is fixedly connected to the inner side of the main board 1, and an output shaft of the driving motor 3 is sleeved in the supporting bush 12.
Through adopting above-mentioned technical scheme, through setting up first spout 14 and first slider 15, can ensure the stability of first thread bush 16 when removing the adjustment, through setting up support sleeve 12, can cup joint the support to driving motor 3 output shaft, ensure driving motor 3 at the stability of during operation.
Specifically, the top of the main board 1 is provided with a first sliding rail 25, a first connecting rail 26 is slidably connected inside the first sliding rail 25, the top of the first connecting rail 26 is fixedly connected to the bottom of the head limiting plate 5, the top of the main board 1 is provided with a second sliding rail 28, a second connecting rail 27 is slidably connected inside the second sliding rail 28, and the second connecting rail 27 is fixedly connected to the bottom of the body limiting plate 8.
Through adopting above-mentioned technical scheme, through setting up first slide rail 25 and first connection rail 26, can ensure the stability of head limiting plate 5 when removing the adjustment, through setting up second slide rail 28 and second connection rail 27, can ensure the stability of shank limiting plate 11 when removing the adjustment.
Specifically, a second sliding groove 19 is formed in the main board 1, a second sliding block 20 is connected to the second sliding groove 19 in a sliding manner, and the second sliding block 20 is fixedly connected to the bottom of the second thread bush 21.
By adopting the above technical scheme, through setting up second spout 19 and second slider 20, can ensure the stability of second thread bush 21 when removing the adjustment.
The working principle of the utility model is as follows:
when the structure is used, the main board 1 can be placed on a sickbed firstly, the double-shaft motor 23 is controlled to work through the control panel, the second threaded rod 22 is driven to rotate, the second threaded sleeve 21, the supporting plate 17 and the clamping frame 4 are driven to move, clamping treatment is carried out on two sides of the sickbed, the fixing of the main board 1 is achieved, after the main board 1 is fixed, a patient can lie on the body limiting plate 8, the head and the foot are respectively placed on the head limiting plate 5 and the leg limiting plate 11, when the auxiliary tumor radiotherapy is positioned, the second electric push rod 10 is controlled to work, the body limiting plate 8 is driven to move, the positioning adjustment is carried out on the body position of the patient, the auxiliary radiotherapy is carried out, after the body position of the patient is positioned, the first electric push rod 6 is controlled to work through the control panel, the head limiting plate 5 is driven to move, the regulation and control on the head of the patient is carried out, meanwhile, the first threaded rod 13 is driven to rotate, and the first threaded sleeve 16 and the leg limiting plate 11 are driven to move, the legs of the patient are regulated and comfort is provided for the patient.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (6)
1. The utility model provides a supplementary tumour radiotherapy device of putting, includes mainboard (1), its characterized in that: the novel electric bicycle is characterized in that a first fixing block (7) and a second fixing block (9) are fixedly connected to the top of the main board (1), a first electric push rod (6) is arranged on one side of the first fixing block (7), a head limiting plate (5) is arranged at one end of the first electric push rod (6), a second electric push rod (10) is fixedly connected to one side of the second fixing block (9), a body limiting plate (8) is fixedly connected to one end of the second electric push rod (10), a double-shaft motor (23) is fixedly connected to the inner side of the main board (1), a second threaded rod (22) is fixedly connected to two output shafts of the double-shaft motor (23), a second rotating shaft (24) is fixedly connected to one end of the second threaded rod (22), and one end of the second rotating shaft (24) is sleeved on the inner side of the main board (1) through a bearing A;
second threaded rod (22) surface threaded connection has second thread bush (21), second thread bush (21) top fixedly connected with backup pad (17), backup pad (17) bottom fixedly connected with holder (4), mainboard (1) one side fixedly connected with motor frame (2), fixedly connected with driving motor (3) in motor frame (2), driving motor (3) output shaft fixedly connected with first threaded rod (13), first pivot (18) of first threaded rod (13) one end fixedly connected with, first pivot (18) cup joint in mainboard (1) inboard through bearing B, first threaded rod (13) surface threaded connection has first thread bush (16), first thread bush (16) top fixedly connected with shank limiting plate (11).
2. A device for assisting positioning of a tumor radiotherapy according to claim 1, wherein: the novel sliding type automobile door is characterized in that a first sliding groove (14) is formed in the main board (1), a first sliding block (15) is connected in the first sliding groove (14) in a sliding mode, and the first sliding block (15) is fixedly connected to the bottom of a first thread bush (16).
3. A device for assisting positioning of a tumor radiotherapy according to claim 1, wherein: the inside fixedly connected with support cover (12) of mainboard (1), driving motor (3) output shaft cup joints in support cover (12) inside.
4. A device for assisting positioning of a tumor radiotherapy according to claim 1, wherein: the novel head limiting plate is characterized in that a first sliding rail (25) is arranged at the top of the main plate (1), a first connecting rail (26) is connected inside the first sliding rail (25) in a sliding mode, and the top of the first connecting rail (26) is fixedly connected to the bottom of the head limiting plate (5).
5. A device for assisting positioning of a tumor radiotherapy according to claim 1, wherein: the mainboard (1) top is provided with second slide rail (28), second slide rail (28) inside sliding connection has second connection rail (27), second connection rail (27) fixed connection is in health limiting plate (8) bottom.
6. A device for assisting positioning of a tumor radiotherapy according to claim 1, wherein: the novel sliding type automobile seat is characterized in that a second sliding groove (19) is formed in the main board (1), a second sliding block (20) is connected in the second sliding groove (19) in a sliding mode, and the second sliding block (20) is fixedly connected to the bottom of a second thread bush (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321107867.8U CN220656214U (en) | 2023-05-10 | 2023-05-10 | Device for assisting tumor radiotherapy positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321107867.8U CN220656214U (en) | 2023-05-10 | 2023-05-10 | Device for assisting tumor radiotherapy positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220656214U true CN220656214U (en) | 2024-03-26 |
Family
ID=90341455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321107867.8U Active CN220656214U (en) | 2023-05-10 | 2023-05-10 | Device for assisting tumor radiotherapy positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220656214U (en) |
-
2023
- 2023-05-10 CN CN202321107867.8U patent/CN220656214U/en active Active
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