CN209475412U - A kind of oncology radiotherapy body position fixing device - Google Patents
A kind of oncology radiotherapy body position fixing device Download PDFInfo
- Publication number
- CN209475412U CN209475412U CN201822249831.9U CN201822249831U CN209475412U CN 209475412 U CN209475412 U CN 209475412U CN 201822249831 U CN201822249831 U CN 201822249831U CN 209475412 U CN209475412 U CN 209475412U
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- plate
- sliding block
- fixing device
- body position
- support
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Abstract
The utility model discloses a kind of oncology radiotherapy body position fixing devices, including bottom plate, casing is all provided at corner location at the top of the bottom plate, and internal screw thread ring is provided on the outside of casing, the internal screw thread ring is connect with casing threads, flat recess is symmetrically arranged on the outside of described sleeve pipe, and the top of flat recess internal female ring is all provided with fixed block.The utility model is equipped with the position limiting structure of multiple groups support plate, riser, screw rod, arc-shaped limit plate, sliding slot and the second sliding block composition, it is used cooperatively by multiple groups position-limit mechanism and the limiting slot in the fixed plate of leg, it enables a device to avoid the multiple groups position such as head, neck and shoulder part, chest and abdomen the design with position-limit mechanism, to not only facilitate the prostrate to tumor patient, dorsal position radiotherapy to provide flexible evacuation and adjustment, it is also convenient for subsequent radiotherapy operation, improve the comfort of patient, the work difficulty of medical staff is alleviated, conducive to clinical popularization and application.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of oncology radiotherapy body position fixing device.
Background technique
Tumour radiotherapy is that α, β, gamma-rays and all kinds of x-rays generated using radioactive ray such as radioactive isotope is treated
A kind of method of the treatment malignant tumour such as x-ray, electric wire, proton beam and other particles beams that machine or accelerator generate, tumour
Radiotherapy (abbreviation radiotherapy) is exactly to use radiation cure cancer, and needed during radiotherapy using body position fixing device,
To ensure the stabilization of patient, convenient for finding the position of radiotherapy accurately, and traditional body position fixing device is in use to patient's body
The fixed position of body is less, is not fixed firmly, and can not be carried out from main regulation, simultaneously according to the prompting and height of patient to device
In the Patients During Radiotherapy of prone position, patient lies prone on device, is easy to cause unhappy, and practicability is lower, and in addition traditional device can not
Slant setting is carried out to patient, influences the lookup of radiotherapy position and the effect of radiotherapy.
Utility model content
The purpose of this utility model is to provide a kind of oncology radiotherapy body position fixing devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of oncology radiotherapy Postural immobilization dress
It sets, including bottom plate, casing is all provided at the corner location at the top of the bottom plate, and be provided with internal screw thread ring on the outside of casing,
The internal screw thread ring is connect with casing threads, and flat recess, and flat recess internal female are symmetrically arranged on the outside of described sleeve pipe
The top of ring is all provided with fixed block, and described sleeve pipe is internally provided with support rod, and the bottom of support rod is all solid with fixed block
It is fixed to connect, it is provided with supporting plate at the top of the support rod, and the top of support rod is all hinged with the bottom of supporting plate, the supporting plate top
The side in portion is provided with leg fixed plate, and the both ends of leg fixed plate are symmetrically arranged with limiting slot, on the outside of the limiting slot
It is all provided with fixing belt in the fixed plate of leg, and is all provided with inserted block in fixing belt, the interposition at the top of the leg fixed plate
The place of setting is provided with slot, and the both ends far from leg fixed plate side are all provided with sliding rail at the top of the supporting plate, and all set on sliding rail
Be equipped with the first sliding block, the outside of first sliding block is all provided with fixed bolt, at the top of the supporting plate first sliding block at both ends it
Between be all provided with support plate, and the both ends at the top of support plate are all provided with riser, and the inside of the riser is all provided with threaded hole, and spiral shell
The inside of pit is all provided with screw rod, and the middle position at the top of the support plate is all provided with sliding slot, and the both ends inside sliding slot
It is all provided with the second sliding block, the top of second sliding block is all provided with arc-shaped limit plate, and arc-shaped limit plate is close to riser
Side is all provided with bearing block, and the screw rod is all fixedly connected with the bearing seat close to one end of arc-shaped limit plate.
Preferably, the bottom of the bottom plate is provided with non-slip mat, and the bottom of non-slip mat is provided with anti-skid chequer.
Preferably, the screw rod is all provided with adjusting knob far from one end of support plate.
Preferably, the first sliding block on the sliding rail is all provided with four groups.
Preferably, the outside of the internal screw thread ring is all provided with antiskid groove.
Preferably, cushion, and supporting plate are all provided on three groups of support plates of leg fixed plate side at the top of the supporting plate
It is provided with the second air bag on support plate far from leg fixed plate side, second air bag is on the support plate of the second sliding block side
It is provided with the first air bag.
Compared with prior art, the utility model has the beneficial effects that the oncology is installed with radiotherapy body position fixing device
The position limiting structure being made of multiple groups support plate, riser, screw rod, arc-shaped limit plate, sliding slot and the second sliding block, passes through multiple groups position-limit mechanism
It is used cooperatively, is enabled a device to alloplasts such as head, neck and shoulder part, chest and abdomens with the limiting slot in the fixed plate of leg
The design of position evacuation and position-limit mechanism, so that the prostrate to tumor patient, dorsal position radiotherapy not only be facilitated to provide flexible evacuation
With adjustment, it is also convenient for subsequent radiotherapy operation, the comfort of patient is improved, alleviates the work difficulty of medical staff, be conducive to
Clinical popularization and application, and by the movement of screw rod promotion arc-shaped limit plate can the patient to different building shape carry out using mentioning
The high practicability of device, the setting of the first sliding block of support plate bottom are used cooperatively by the first sliding block and the sliding rail on supporting plate, are made
The position of position-limit mechanism can be adjusted by obtaining device, facilitate the crowd of different height use, the first gas at the top of support plate
The setting of capsule and the second air bag can be improved comfort when patient lies supine position, and the closing for controlling the first air bag passes through second
Air bag is supported forehead, improves the comfort level of patient lies prone position, avoids unhappy, supporting plate occur when patient lies prone position
Bottom sleeve, riffled tube, fixed block and support bar group at elevating mechanism setting so that butt of the patient in Postural immobilization
Plate is able to carry out fine tuning, convenient that radial location is searched and treated, and improves the practicability of device.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model；
Fig. 2 is the elevating mechanism schematic diagram of the utility model；
Fig. 3 is the partial structural diagram of the utility model.
In figure: 1, non-slip mat；2, bottom plate；3, casing；4, limiting slot；5, supporting plate；6, slot；7, leg fixed plate；8, solid
Determine band；9, inserted block；10, support plate；11, sliding rail；12, screw rod；13, riser；14, arc-shaped limit plate；15, sliding slot；16, first is sliding
Block；17, the second sliding block；18, the first air bag；19, the second air bag；20, flat recess；21, internal screw thread ring；22, fixed block；23, it props up
Strut；24, bearing block；25, threaded hole；26, fixed bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of oncology radiotherapy body position fixing device,
Including bottom plate 2, it is all provided with casing 3 at the corner location at 2 top of bottom plate, and the outside of casing 3 is provided with internal screw thread ring 21, it is interior
Screwed ring 21 is threadedly coupled with casing 3, and the outside of casing 3 is symmetrically arranged with flat recess 20, and 20 internal female ring of flat recess
21 top is all provided with fixed block 22, and casing 3 is internally provided with support rod 23, and the bottom of support rod 23 all with fixed block
22 are fixedly connected, and the top of support rod 23 is provided with supporting plate 5, and the top of support rod 23 is all hinged with the bottom of supporting plate 5, supporting plate
The side at 5 tops is provided with leg fixed plate 7, and the both ends of leg fixed plate 7 are symmetrically arranged with limiting slot 4,4 outside of limiting slot
Leg fixed plate 7 on be all provided with fixing belt 8, and inserted block 9 is all provided in fixing belt 8, the centre at 7 top of leg fixed plate
Slot 6 is provided at position, 5 top of supporting plate is all provided with sliding rail 11 far from the both ends of 7 side of leg fixed plate, and on sliding rail 11
It is all provided with the first sliding block 16, the outside of the first sliding block 16 is all provided with fixed bolt 26, first sliding block at 5 top both ends of supporting plate
Support plate 10 is all provided between 16, and the both ends at 10 top of support plate are all provided with riser 13, the inside of riser 13 is all provided with spiral shell
Pit 25, and the inside of threaded hole 25 is all provided with screw rod 12, the middle position at 10 top of support plate is all provided with sliding slot 15, and
Both ends inside sliding slot 15 are all provided with the second sliding block 17, and the top of the second sliding block 17 is all provided with arc-shaped limit plate 14, and arc
Shape limit plate 14 is all provided with bearing block 24 close to the side of riser 13, screw rod 12 close to one end of arc-shaped limit plate 14 all with axis
Seat 24 is held to be fixedly connected.
In this embodiment: the bottom of bottom plate is provided with non-slip mat, and the bottom of non-slip mat is provided with anti-skid chequer, improves dress
The stability set, screw rod 12 are all provided with adjusting knob far from one end of support plate 10, convenient for the rotation of screw rod, it is convenient to position into
Row is fixed, and the first sliding block 16 on sliding rail 11 is all provided with four groups, convenient for carrying out more Postural immobilizations to patient, internal screw thread ring 21
Outside is all provided with antiskid groove, prevents hand from skidding, and facilitates the rotation of internal screw thread ring 21, and 5 top of supporting plate is fixed close to leg
It is all provided with cushion on three groups of support plates 10 of 7 side of plate, and is provided on support plate 10 of the supporting plate 5 far from 7 side of leg fixed plate
Second air bag 19, the second air bag 19 are provided with the first air bag 18 on the support plate 10 of 17 side of the second sliding block, improve patient
Prostrate, dorsal position radiotherapy comfort.
Working principle: before use, by device fixed placement, when the radiotherapy of patient lies supine position, by the first air bag 18 and the second gas
Capsule 19 is respectively filled with gas, then, according to the height of patient, drags the first sliding block 16 and is moved on sliding rail 11, change support plate
The distance between 10, and fixed the position of the first sliding block 16 and support plate 10 by fixed bolt 26,10 position of support plate has been fixed
At later, patient lies low at 10 top of support plate, and head is rested the head at the top of the first air bag 18 and the second air bag 19, and leg is placed on limit
Then the inside of position slot 4 rotates screw rod 12, screw rod 12 is matched with the threaded hole 25 on riser 13, pushes arc-shaped limit plate 14
It is moved to the side of body, patients head, neck and shoulder part, chest and abdomen is fixed, and will be slotting in fixing belt 8
The leg of patient is fixed in the inside that block 9 is inserted into slot 6, after the fixed completion of patient, rotates internal screw thread ring 21, interior spiral shell
Line ring 21 is threadedly coupled with casing 3, adjusts the position of fixed block 22, and fixed block 22 is fixedly connected with support rod 23, therefore logical
The rotation for crossing internal screw thread ring 21 is finely adjusted the position of patient, facilitates the progress of chemotherapy, when patient lies prone's radiotherapy, by first
Gas discharge inside air bag 18, patients head rest the head on the second air bag 19, and patient facial region unifies between support plate 10 to form space,
Patient is facilitated to breathe.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of oncology radiotherapy body position fixing device, including bottom plate (2), it is characterised in that: four at the top of the bottom plate (2)
Angular position is all provided with casing (3), and internal screw thread ring (21) are provided on the outside of casing (3), the internal screw thread ring (21) with
Casing (3) is threadedly coupled, and is symmetrically arranged with flat recess (20) on the outside of described sleeve pipe (3), and flat recess (20) internal female
The top of ring (21) is all provided with fixed block (22), and described sleeve pipe (3) is internally provided with support rod (23), and support rod (23)
Bottom be all fixedly connected with fixed block (22), be provided with supporting plate (5) at the top of the support rod (23), and support rod (23)
Top is all hinged with the bottom of supporting plate (5), and the side at the top of the supporting plate (5) is provided with leg fixed plate (7), and leg is fixed
The both ends of plate (7) are symmetrically arranged with limiting slot (4), are all provided with fixation in the leg fixed plate (7) on the outside of the limiting slot (4)
Band (8), and inserted block (9) are all provided in fixing belt (8), the middle position at the top of the leg fixed plate (7) is provided with slotting
Slot (6), supporting plate (5) top are all provided with sliding rail (11) far from the both ends of leg fixed plate (7) side, and on sliding rail (11)
It is all provided with the first sliding block (16), the outside of first sliding block (16) is all provided with fixed bolt (26), supporting plate (5) top
It is all provided with support plate (10) between first sliding block (16) at portion both ends, and the both ends at the top of support plate (10) are all provided with riser
(13), the inside of the riser (13) is all provided with threaded hole (25), and the inside of threaded hole (25) is all provided with screw rod (12),
Middle position at the top of the support plate (10) is all provided with sliding slot (15), and the both ends of sliding slot (15) inside are all provided with second
The top of sliding block (17), second sliding block (17) is all provided with arc-shaped limit plate (14), and arc-shaped limit plate (14) is close to perpendicular
The side of plate (13) is all provided with bearing block (24), the screw rod (12) close to arc-shaped limit plate (14) one end all with bearing block
(24) it is fixedly connected.
2. a kind of oncology radiotherapy body position fixing device according to claim 1, it is characterised in that: the bottom plate (2)
Bottom be provided with non-slip mat, and the bottom of non-slip mat is provided with anti-skid chequer.
3. a kind of oncology radiotherapy body position fixing device according to claim 1, it is characterised in that: the screw rod (12)
One end far from support plate (10) is all provided with adjusting knob.
4. a kind of oncology radiotherapy body position fixing device according to claim 1, it is characterised in that: the sliding rail (11)
On the first sliding block (16) be all provided with four groups.
5. a kind of oncology radiotherapy body position fixing device according to claim 1, it is characterised in that: the internal screw thread ring
(21) outside is all provided with antiskid groove.
6. a kind of oncology radiotherapy body position fixing device according to claim 1, it is characterised in that: the supporting plate (5)
Top is all provided with cushion on three groups of support plates (10) of leg fixed plate (7) side, and supporting plate (5) is far from leg fixed plate
(7) it is provided with the second air bag (19) on the support plate (10) of side, second air bag (19) is close to the second sliding block (17) side
The first air bag (18) are provided on support plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249831.9U CN209475412U (en) | 2018-12-29 | 2018-12-29 | A kind of oncology radiotherapy body position fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249831.9U CN209475412U (en) | 2018-12-29 | 2018-12-29 | A kind of oncology radiotherapy body position fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209475412U true CN209475412U (en) | 2019-10-11 |
Family
ID=68129453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822249831.9U Expired - Fee Related CN209475412U (en) | 2018-12-29 | 2018-12-29 | A kind of oncology radiotherapy body position fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209475412U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529957A (en) * | 2020-06-02 | 2020-08-14 | 温州医科大学附属第一医院 | Tumor minimally invasive treatment equipment for clinical treatment of radiology department |
| CN112155917A (en) * | 2020-10-14 | 2021-01-01 | 赵东河 | A operation fixing device for clinical orthopedics backbone wound |
| CN112604190A (en) * | 2021-02-06 | 2021-04-06 | 河南省肿瘤医院 | Lung cancer radiotherapy tumor movement following system and method |
| CN113616940A (en) * | 2021-08-10 | 2021-11-09 | 张蕴蕴 | Device for assisting tumor radiotherapy positioning |
| CN115006741A (en) * | 2022-05-20 | 2022-09-06 | 重庆医科大学 | Positioning device for radiotherapy in oncology department |
| CN115282500A (en) * | 2022-05-20 | 2022-11-04 | 重庆医科大学 | Positioning device for clinical radiation of oncology medicine |
| CN115364391A (en) * | 2022-10-21 | 2022-11-22 | 四川省中能医疗科技发展有限公司 | SBRT radiotherapy body position fixing system and method |
| CN115006741B (en) * | 2022-05-20 | 2024-06-28 | 重庆医科大学 | Positioning device for radiotherapy of oncology |
-
2018
- 2018-12-29 CN CN201822249831.9U patent/CN209475412U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111529957A (en) * | 2020-06-02 | 2020-08-14 | 温州医科大学附属第一医院 | Tumor minimally invasive treatment equipment for clinical treatment of radiology department |
| CN112155917A (en) * | 2020-10-14 | 2021-01-01 | 赵东河 | A operation fixing device for clinical orthopedics backbone wound |
| CN112604190A (en) * | 2021-02-06 | 2021-04-06 | 河南省肿瘤医院 | Lung cancer radiotherapy tumor movement following system and method |
| CN113616940A (en) * | 2021-08-10 | 2021-11-09 | 张蕴蕴 | Device for assisting tumor radiotherapy positioning |
| CN113616940B (en) * | 2021-08-10 | 2024-01-30 | 张蕴蕴 | Device for assisting tumor radiotherapy positioning |
| CN115006741A (en) * | 2022-05-20 | 2022-09-06 | 重庆医科大学 | Positioning device for radiotherapy in oncology department |
| CN115282500A (en) * | 2022-05-20 | 2022-11-04 | 重庆医科大学 | Positioning device for clinical radiation of oncology medicine |
| CN115282500B (en) * | 2022-05-20 | 2024-05-24 | 重庆医科大学 | Positioning device for clinical radiation of oncology medicines |
| CN115006741B (en) * | 2022-05-20 | 2024-06-28 | 重庆医科大学 | Positioning device for radiotherapy of oncology |
| CN115364391A (en) * | 2022-10-21 | 2022-11-22 | 四川省中能医疗科技发展有限公司 | SBRT radiotherapy body position fixing system and method |
| CN115364391B (en) * | 2022-10-21 | 2023-01-24 | 四川省中能医疗科技发展有限公司 | SBRT radiotherapy body position fixing system |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20191011 Termination date: 20201229 |