CN210750940U - Medical oncology radiotherapy auxiliary device - Google Patents
Medical oncology radiotherapy auxiliary device Download PDFInfo
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- CN210750940U CN210750940U CN201921328442.3U CN201921328442U CN210750940U CN 210750940 U CN210750940 U CN 210750940U CN 201921328442 U CN201921328442 U CN 201921328442U CN 210750940 U CN210750940 U CN 210750940U
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- clamping
- overturning
- screw rod
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- bottom plate
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- 238000001959 radiotherapy Methods 0.000 title claims abstract description 33
- 230000007306 turnover Effects 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 206010028980 Neoplasm Diseases 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 201000011510 cancer Diseases 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical instruments, in particular to a medical oncology radiotherapy auxiliary device, which comprises a base, wherein a telescopic column is connected on the base, and the telescopic end of the telescopic column is connected with a clamping device; the clamping device comprises a control box, one section of the control box, which is close to the base, is connected with a bottom plate, the bottom plate is connected with the telescopic end of the telescopic column, and the other end of the control box is connected with a top plate; the middle part of the top plate is hinged with a head supporting plate, and the bottom plate is provided with a turnover structure matched with the head supporting plate; the overturning structure comprises an overturning screw rod rotationally connected with the bottom plate, the overturning screw rod is in threaded connection with a push block, and the push block is in sliding connection with the bottom plate; the push block is connected with a pair of rotating blocks, the rotating blocks are rotatably connected with push rods, and one ends of the push rods, far away from the rotating blocks, are rotatably connected with the head supporting plate; be equipped with centre gripping transmission structure in the head backup pad, be connected with centre gripping structure in the centre gripping transmission structure, the utility model discloses the effectual not high problem of current radiotherapy auxiliary device travelling comfort of having solved.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to medical oncology radiotherapy auxiliary device.
Background
Tumor radiotherapy is a local treatment for tumors using radiation. About 70% of cancer patients require radiation therapy in the course of cancer treatment, and about 40% of cancers can be cured by radiation therapy. The role and position of radiotherapy in tumor treatment are increasingly prominent, and the radiotherapy has become one of the main means for treating malignant tumors.
When the head of a patient is subjected to radiotherapy, the patient needs to lie on a radiotherapy bed when the radiotherapy is carried out, but a period of time is often needed when the radiotherapy is carried out on the patient; during the long-time radiotherapy process of a patient, if the head moves, the radiotherapy effect of the patient is easily influenced; consequently corresponding carry out the radiotherapy auxiliary device that fixes to patient's head and produce at the same time, but current radiotherapy auxiliary device, when using, patient's head is placed in the head backup pad, causes the tired and uncomfortable of neck easily, influences patient's travelling comfort.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a medical oncology radiotherapy auxiliary device, the effectual not high problem of current radiotherapy auxiliary device travelling comfort of having solved.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a medical oncology radiotherapy auxiliary device comprises a base, wherein a telescopic column is connected to the base, and a clamping device is connected to the telescopic end of the telescopic column; the clamping device comprises a control box, a section of the control box, which is close to the base, is connected with a bottom plate, the bottom plate is connected with the telescopic end of the telescopic column, and the other end of the control box is connected with a top plate; the middle part of the top plate is hinged with a head supporting plate, and the bottom plate is provided with a turnover structure matched with the head supporting plate; the overturning structure comprises an overturning screw rod rotationally connected with the bottom plate, a pushing block is screwed on the overturning screw rod, and the pushing block is in sliding connection with the bottom plate; the push block is connected with a pair of rotating blocks, the rotating blocks are rotatably connected with push rods, and one ends of the push rods, far away from the rotating blocks, are rotatably connected with the head supporting plate; the head supporting plate is provided with a clamping transmission structure, and the clamping transmission structure is connected with a clamping structure.
Furthermore, the clamping transmission structure comprises a clamping motor, the output end of the clamping motor is connected with a clamping steering gear set, a pair of clamping screw rods are connected to the clamping steering gear set, and the pair of clamping screw rods are coaxially arranged; and the clamping screw rods are all screwed with guide blocks, the guide blocks are slidably connected with the head supporting plate, and the guide blocks are connected with the clamping structure.
Furthermore, the clamping structure comprises a fine adjustment screw rod in threaded connection with the guide block, an adjusting block is rotatably connected to the fine adjustment screw rod, and the adjusting block is in sliding connection with the head support plate; the adjusting block is connected with a pair of clamping blocks in a sliding mode, fastening screws matched with the adjusting block are arranged on the clamping blocks, and clamping plates are connected to the clamping blocks.
Furthermore, a turnover motor is arranged on the bottom plate, the output end of the turnover motor is connected with a turnover steering gear set, and the output end of the turnover steering gear set is connected with a turnover screw rod.
Furthermore, the telescopic column comprises a sliding cylinder fixedly connected with the base, a sliding rod is connected in the sliding cylinder in a sliding mode, and a fastening screw matched with the sliding rod is arranged on the sliding cylinder; the base is connected with a traveling wheel.
Furthermore, the clamping steering gear set comprises a clamping driving bevel gear fixedly connected with the output end of the clamping motor, a pair of clamping driven bevel gears are meshed on the clamping driving bevel gear, and the pair of clamping driven bevel gears are respectively and fixedly connected with the clamping screw rods; the overturning steering gear set comprises an overturning driving bevel gear fixedly connected with the overturning motor, an overturning driven bevel gear is meshed with the overturning driving bevel gear, and the overturning driven bevel gear is fixedly connected with the overturning screw rod.
Furthermore, the head fixing plate is provided with scale marks corresponding to the clamping plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the utility model is used, the turnover structure drives the head support plate to rotate along the top plate, so as to support the head of a patient and improve the comfort of the patient; after the regulation, centre gripping transmission structure action, centre gripping transmission structure drives clamping structure and fixes patient's head, prevents that the patient from carrying out the radiotherapy process and being in, and the head takes place to rock, improves the effect of radiotherapy.
2. The utility model discloses before fixing patient's head, through adjusting a pair of grip block along the regulating block, make distance between the grip block corresponding with patient's head, rotate fastening screw and fix the grip block, improve the utility model discloses fixed effect to patient's head.
3. When the utility model is used for fixing a patient, the clamping screw rod drives the guide block to move, the guide block drives the adjusting block to slide along the head support plate through the fine adjustment screw rod, and the adjusting block drives the clamping block and the clamping plate to move to a position close to the head of the patient; the fine adjustment screw rod is rotated to push the adjusting block to slide along the head supporting plate, and the adjusting block drives the clamping block and the clamping plate to move to fix the head of the patient; realize the grip block through centre gripping lead screw and fine setting lead screw promptly and fix patient's head, improve the utility model discloses a fixed effect.
Drawings
Fig. 1 is an isometric view of the present invention;
fig. 2 is an isometric view of a clamping device of the present invention;
fig. 3 is a first isometric view of the flip structure of the present invention;
fig. 4 is a second axial view of the flip structure of the present invention;
fig. 5 is a first isometric view of a clamping structure of the present invention;
fig. 6 is a second axial view of the clamping structure of the present invention;
fig. 7 is an enlarged schematic view of the area of fig. 6A in the present invention;
in the figure: 1. the device comprises a base, 2, a telescopic column, 3, a control box, 4, a clamping structure, 401, a clamping motor, 402, a clamping steering gear set, 403, a clamping screw rod, 404, a clamping plate, 405, an adjusting block, 406, a guide block, 407 and a fine adjustment screw rod; 5. the device comprises a top plate, 6, a turnover structure, 601, a turnover motor, 602, a rotating block, 603, a push rod, 604, a push block, 605, a turnover screw rod, 606 and a turnover steering gear set; 8. bottom plate, 9, head supporting plate.
Detailed Description
A medical oncology radiotherapy auxiliary device is shown in figures 1-7 and comprises a base 1, wherein a telescopic column 2 is connected to the base 1, and a clamping device is connected to the telescopic end of the telescopic column 2; the clamping device comprises a control box 3, a section of the control box 3 close to the base 1 is connected with a bottom plate 7, the bottom plate 7 is connected with the telescopic end of the telescopic column 2, and the other end of the control box 3 is connected with a top plate 5; a head supporting plate 8 is hinged to the middle of the top plate 5, and a turnover structure 6 matched with the head supporting plate 8 is arranged on the bottom plate 7; the overturning structure 6 comprises an overturning screw rod 605 which is rotationally connected with the bottom plate 7, the overturning screw rod 605 is in threaded connection with a push block 604, and the push block 604 is in sliding connection with the bottom plate 7; the push block 604 is connected with a pair of rotating blocks 602, the rotating blocks 602 are rotatably connected with push rods 603, and one ends of the push rods 603, which are far away from the rotating blocks 602, are rotatably connected with the head support plate 8; and a clamping structure is arranged on the head supporting plate 8 and comprises a clamping transmission assembly, and a clamping assembly 4 is connected to the clamping transmission assembly.
When the utility model is used, the head of a patient is placed on the head support plate 8, the turning screw rod 605 is rotated, and the turning screw rod 605 drives the push block 604 to slide along the bottom plate 7 due to the screw joint of the turning screw rod 605 and the push block 604; the pushing block 604 drives the rotating block 602 to slide along the bottom plate 7, the rotating block 602 drives the pushing rod 603 to move, and the pushing rod 603 is rotatably connected with the head supporting plate 8 and the rotating block 602, so that the pushing rod 603 pushes the head supporting plate 8 to rotate along the top plate 5 in the process that the rotating block 602 drives the pushing rod 603 to move, the head of a patient is supported, and the comfort of the patient is improved; after the regulation, centre gripping drive assembly moves, and centre gripping drive assembly drives the centre gripping subassembly and fixes patient's head, prevents that the patient from carrying out the radiotherapy process and being in, and the head takes place to rock, improves the effect of radiotherapy.
The clamping transmission assembly comprises a clamping motor 401, the output end of the clamping motor 401 is connected with a clamping steering gear set 402, the clamping steering gear set 402 is connected with a pair of clamping screw rods 403, and the pair of clamping screw rods 403 are coaxially arranged; the pair of clamping screws 403 are respectively screwed with a guide block 406, the guide blocks 406 are slidably connected with the head support plate 8, and the guide blocks 406 are connected with the clamping assembly.
When the clamping transmission assembly is used, the clamping motor 401 acts, the clamping motor 401 drives the clamping steering gear set 402 to act, the clamping steering gear set 402 drives the clamping screw rod 403 to rotate, and the clamping screw rod 403 drives the guide block 406 to slide along the head support plate 8; use centre gripping steering gear group 402 to drive centre gripping lead screw 403 in step and rotate, drive centre gripping lead screw 403 synchronization action promptly, improve the utility model discloses the convenience of adjusting.
The clamping assembly comprises a fine adjustment screw rod 407 in threaded connection with the guide block 406, an adjusting block 405 is rotatably connected to the fine adjustment screw rod 407, and the adjusting block 405 is in sliding connection with the head support plate 8; adjusting block 405 goes up sliding connection and has a pair of grip block, is equipped with the fastening screw with adjusting block 405 matched with on the grip block, is connected with grip block 404 on the grip block.
When the clamping assembly is used, the pair of clamping blocks slide along the adjusting block 405 to correspond to the head of a patient according to the position and the size of the head of the patient, and the clamping blocks are fixed by rotating the fastening screws; the guide block 406 drives the adjusting block 405 to slide along the head support plate 8 through the fine adjustment screw rod 407, and the adjusting block 405 drives the clamping block and the clamping plate 404 to move to a position close to the head of the patient; the fine adjustment screw rod 407 is rotated to push the adjusting block 405 to slide along the head support plate 8, and the adjusting block 405 drives the clamping block and the clamping plate 404 to move to fix the head of the patient.
The bottom plate 7 is provided with a turnover motor 604, the output end of the turnover motor 604 is connected with a turnover steering gear set 606, and the output end of the turnover steering gear set 606 is connected with a turnover screw rod 605; when the turning structure 6 is used, the turning motor 604 drives the turning screw rod 605 to rotate through the turning gear set 606, so that the head support plate 8 rotates along the top plate 5.
The telescopic column 2 comprises a sliding cylinder fixedly connected with the base 1, a sliding rod is connected in the sliding cylinder in a sliding mode, and a fastening screw matched with the sliding rod is arranged on the sliding cylinder; and the base 1 is connected with a traveling wheel. Flexible post 2 slides and then realizes improving the regulation of 3 height of control box through the slide bar along the slide cartridge when using the utility model discloses an adaptability uses the walking wheel to make the utility model discloses can promote to the optional position, improve the utility model discloses a convenience.
The clamping steering gear set 402 comprises a clamping driving bevel gear fixedly connected with the output end of the clamping motor 401, a pair of clamping driven bevel gears are meshed with the clamping driving bevel gear, and the pair of clamping driven bevel gears are respectively and fixedly connected with a clamping screw 403; the turning steering gear set 606 comprises a turning driving bevel gear fixedly connected with the turning motor 604, a turning driven bevel gear is meshed with the turning driving bevel gear, and the turning driven bevel gear is fixedly connected with the turning screw rod 605.
When the clamping steering gear set 402 is in use, the clamping driving bevel gear drives the clamping driven bevel gear to rotate, and the clamping driven bevel gear drives the clamping screw 403 to rotate; when the turning steering gear set 606 is in use, the turning driving bevel gear drives the turning driven bevel gear to rotate, and the turning driven bevel gear drives the turning screw rod 605 to rotate.
The head supporting plate 9 is provided with scale marks corresponding to the clamping plate 404; set up the scale mark and make the regulation of grip block 404 more convenient, improve the utility model discloses a convenience.
The utility model discloses a working process does:
when the utility model is used, the head of a patient is placed on the head support plate 8, the overturning motor 604 acts, the overturning motor 604 drives the clamping driving bevel gear to rotate, the clamping driving bevel gear drives the clamping driven bevel gear to rotate, and the clamping driven bevel gear drives the clamping screw rod 403 to rotate; because the turning screw rod 605 is in threaded connection with the push block 604, the turning screw rod 605 drives the push block 604 to slide along the bottom plate 7; the pushing block 604 drives the rotating block 602 to slide along the bottom plate 7, the rotating block 602 drives the pushing rod 603 to move, and the pushing rod 603 is rotationally connected with the head supporting plate 8 and the rotating block 602, so that in the process that the rotating block 602 drives the pushing rod 603 to move, the pushing rod 603 pushes the head supporting plate 8 to rotate along the top plate 5, and the head of the patient is supported.
After the adjustment is finished, the pair of clamping blocks slides along the adjusting block 405 to correspond to the head of the patient according to the position and the size of the head of the patient, and the clamping blocks are fixed by rotating the fastening screws; the clamping motor 401 acts, the clamping motor 401 drives the overturning driving bevel gear to rotate, the overturning driving bevel gear drives the overturning driven bevel gear to rotate, the overturning driven bevel gear drives the overturning lead screw 605 to rotate, and the clamping lead screw 403 drives the guide block 406 to slide along the head support plate 8; the guide block 406 drives the adjusting block 405 to slide along the head support plate 8 through the fine adjustment screw rod 407, and the adjusting block 405 drives the clamping block and the clamping plate 404 to move to a position close to the head of the patient; the fine adjustment screw rod 407 is rotated to push the adjusting block 405 to slide along the head support plate 8, and the adjusting block 405 drives the clamping block and the clamping plate 404 to move to fix the head of the patient.
Claims (7)
1. The utility model provides a medical oncology radiotherapy auxiliary device which characterized in that: the device comprises a base (1), wherein a telescopic column (2) is connected to the base (1), and a clamping device is connected to the telescopic end of the telescopic column (2); the clamping device comprises a control box (3), a section of the control box (3) close to the base (1) is connected with a bottom plate (7), the bottom plate (7) is connected with the telescopic end of the telescopic column (2), and the other end of the control box (3) is connected with a top plate (5); a head supporting plate (8) is hinged to the middle of the top plate (5), and a turnover structure (6) matched with the head supporting plate (8) is arranged on the bottom plate (7); the overturning structure (6) comprises an overturning screw rod (605) rotatably connected with the bottom plate (7), a pushing block (604) is screwed on the overturning screw rod (605), and the pushing block (604) is in sliding connection with the bottom plate (7); the push block (604) is connected with a pair of rotating blocks (602), the rotating blocks (602) are rotatably connected with push rods (603), and one ends, far away from the rotating blocks (602), of the push rods (603) are rotatably connected with the head supporting plate (8); the head support plate (8) is provided with a clamping structure, the clamping structure comprises a clamping transmission assembly, and the clamping transmission assembly is connected with a clamping assembly (4).
2. The medical oncology radiotherapy assisting device of claim 1, wherein: the clamping transmission assembly comprises a clamping motor (401), the output end of the clamping motor (401) is connected with a clamping steering gear set (402), a pair of clamping screw rods (403) is connected to the clamping steering gear set (402), and the pair of clamping screw rods (403) are coaxially arranged; the pair of clamping screw rods (403) are all in threaded connection with guide blocks (406), the guide blocks (406) are in sliding connection with the head supporting plate (8), and the guide blocks (406) are connected with the clamping assembly.
3. The medical oncology radiotherapy assisting device of claim 2, wherein: the clamping assembly comprises a fine adjustment screw rod (407) in threaded connection with the guide block (406), an adjusting block (405) is rotatably connected to the fine adjustment screw rod (407), and the adjusting block (405) is in sliding connection with the head support plate (8); adjusting block (405) goes up sliding connection has a pair of grip block, is equipped with on the grip block with adjusting block (405) matched with fastening screw, is connected with grip block (404) on the grip block.
4. The medical oncology radiotherapy assisting device of claim 3, wherein: the turnover mechanism is characterized in that a turnover motor (601) is arranged on the bottom plate (7), the output end of the turnover motor (601) is connected with a turnover steering gear set (606), and the output end of the turnover steering gear set (606) is connected with a turnover screw rod (605).
5. The medical oncology radiotherapy assisting device of claim 1, wherein: the telescopic column (2) comprises a sliding cylinder fixedly connected with the base (1), a sliding rod is connected in the sliding cylinder in a sliding mode, and a fastening screw matched with the sliding rod is arranged on the sliding cylinder; the base (1) is connected with a traveling wheel.
6. The medical oncology radiotherapy assisting device of claim 4, wherein: the clamping steering gear set (402) comprises a clamping driving bevel gear fixedly connected with the output end of the clamping motor (401), a pair of clamping driven bevel gears are meshed on the clamping driving bevel gear, and the pair of clamping driven bevel gears are respectively and fixedly connected with a clamping screw rod (403); the overturning steering gear set (606) comprises an overturning driving bevel gear fixedly connected with the overturning motor (601), an overturning driven bevel gear is meshed with the overturning driving bevel gear, and the overturning driven bevel gear is fixedly connected with the overturning screw rod (605).
7. The medical oncology radiotherapy assisting device of claim 4, wherein: the head support plate (8) is provided with scale marks corresponding to the clamping plate (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921328442.3U CN210750940U (en) | 2019-08-15 | 2019-08-15 | Medical oncology radiotherapy auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921328442.3U CN210750940U (en) | 2019-08-15 | 2019-08-15 | Medical oncology radiotherapy auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210750940U true CN210750940U (en) | 2020-06-16 |
Family
ID=71052364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921328442.3U Expired - Fee Related CN210750940U (en) | 2019-08-15 | 2019-08-15 | Medical oncology radiotherapy auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210750940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288692A (en) * | 2021-05-25 | 2021-08-24 | 南阳市中心医院 | Neurosurgery is clinical with brain operation auxiliary assembly |
| CN113440741A (en) * | 2021-06-30 | 2021-09-28 | 鹤壁市人民医院 | Safe and comfortable body position supporting device for radiotherapy |
-
2019
- 2019-08-15 CN CN201921328442.3U patent/CN210750940U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288692A (en) * | 2021-05-25 | 2021-08-24 | 南阳市中心医院 | Neurosurgery is clinical with brain operation auxiliary assembly |
| CN113288692B (en) * | 2021-05-25 | 2022-08-16 | 南阳市中心医院 | Neurosurgery is clinical with brain operation auxiliary assembly |
| CN113440741A (en) * | 2021-06-30 | 2021-09-28 | 鹤壁市人民医院 | Safe and comfortable body position supporting device for radiotherapy |
| CN113440741B (en) * | 2021-06-30 | 2022-07-19 | 鹤壁市人民医院 | Safe and comfortable body position supporting device for radiotherapy |
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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: 20200616 |