CN203291166U - Treatment bed for intracavitary after-loading radiotherapy - Google Patents
Treatment bed for intracavitary after-loading radiotherapy Download PDFInfo
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- CN203291166U CN203291166U CN2013203433227U CN201320343322U CN203291166U CN 203291166 U CN203291166 U CN 203291166U CN 2013203433227 U CN2013203433227 U CN 2013203433227U CN 201320343322 U CN201320343322 U CN 201320343322U CN 203291166 U CN203291166 U CN 203291166U
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Abstract
The utility model discloses a treatment bed for intracavitary after-loading radiotherapy. The treatment bed comprises a transfer frame, siding rails, a bed plate and two leg supports, wherein the distance between the leg supports and the heights of the leg supports are adjustable, the bed plate is arranged on the transfer frame, the sliding rails are arranged on the bottom face of the bed body, the tail end of the bed plate is provided with two leg support installation bases, and a source applicator fixing device is arranged between the two leg support installation bases. During the intracavitary after-loading radiotherapy, transfer of a patient between equipment and internal radiation of the patient on the treatment bed can be achieved by means of the treatment bed. During the whole treatment process, the patient lies on the same bed plate all the time, the bed plate is horizontally moved by means of the sliding rails on the premise that a source applicator is fixed, displacement of the source applicator and the body of the patient can be avoided or reduced as far as possible, and the final treatment effect is guaranteed.
Description
Technical field
This utility model relates to medical apparatus and instruments, is specifically related to a kind of intracavity afterloading radiotherapy therapeutic bed.
Background technology
The intracavity afterloading radiotherapy is first radiocurable apparatus for wave-energy source to be placed into to suitable position; CT scan is confirmed by the treatment planning systems calculated dose distribution; again radioactive source is automatically delivered in apparatus for wave-energy source and carried out radiocurable method, it can improve the tumor by local exposure dose, effectively protects normal structure.In the whole therapeutic process of intracavity afterloading radiotherapy, require apparatus for wave-energy source position relative to human body to remain unchanged, but by patient when between CT equipment and radiotherapy apparatus, shifting, now mostly hospital adopts the mode of manually lifting bed board or lifting sheet to shift patient, the unavoidable like this displacement that apparatus for wave-energy source and position can occur, affect final therapeutic effect.
Summary of the invention
The purpose of this utility model is to provide a kind of intracavity afterloading radiotherapy therapeutic bed, to reduce or the displacement of apparatus for wave-energy source and position while avoiding patient to shift between therapeutic equipment, guarantees final therapeutic effect.
For this reason, the intracavity afterloading radiotherapy that provides of this utility model comprises transfer carriage, slide rail, bed board and two adjustable for height lower limbs supports with therapeutic bed;
Described bed board is placed on described transfer carriage;
Described slide rail is arranged on described bed board bottom surface;
Described bed board face is provided with head end and bed end, and the bed end of described bed board is provided with two lower limb support mounting groove seats, between two lower limb support mounting groove seats, is provided with the apparatus for wave-energy source fixture.
Other technologies of the present utility model are characterized as:
Described transfer carriage comprises vehicle frame, and described bottom of frame is equipped with universal wheel, and described vehicle frame bottom is provided with article and places the lattice gear, and the side of described vehicle frame is provided with drip stand.
The chute that described slide rail comprises slide bar and is assemblied on slide bar and can slides along the length direction of slide bar, described slide bar is fixedly mounted on the bed board bottom surface.
Described apparatus for wave-energy source fixture comprises the arcuation chute that is arranged on the bed board bed end, is assemblied in the apparatus for wave-energy source clamping piece in the arcuation chute.
Described apparatus for wave-energy source clamping piece comprises horizontal length adjusting rod, height regulating rod and apparatus for wave-energy source fixture, described height regulating rod one end and described vertical connection of horizontal length adjusting rod, and described apparatus for wave-energy source fixture is arranged on the other end of described height regulating rod.
The movable thigh support board that is equipped with of the bed end of described bed board.
In intracavity afterloading radiotherapy process, can adopt therapeutic bed of the present utility model to carry out the equipment room transfer and on this therapeutic bed, carry out radiotherapy patient, in whole therapeutic process, patient lies on same bed board all the time, and under the prerequisite that apparatus for wave-energy source is fixed, utilize slide rail to carry out translation to bed board, avoid as far as possible or reduce the displacement of apparatus for wave-energy source and patient posture, guarantee final therapeutic effect.
To sum up, intracavity afterloading radiotherapy of the present utility model has characteristics scientific and reasonable for structure, easy to use with therapeutic bed.
The accompanying drawing explanation
Below in conjunction with accompanying drawing and the specific embodiment, this utility model is described in further detail.
Fig. 1 is the structural representation of therapeutic bed of the present utility model;
Fig. 2 is the package assembly schematic diagram of slide rail of the present utility model and bed board;
Fig. 3 is a kind of concrete structure schematic diagram of apparatus for wave-energy source girth member of the present utility model;
Each coded representation in figure: 1-transfer carriage, 2-slide rail, 3-bed board, the support of 4-lower limb, 5-apparatus for wave-energy source fixture, 11-universal wheel, 12-article are placed lattice gear, 13-drip stand, 14-vehicle frame, 21-clip, 22-slide bar, 23-chute, 31-medicated pillow fixing hole, 32-thigh support board, 33-handrail, 34-lower limb support mounting groove seat, 51-arc chute, 52-apparatus for wave-energy source girth member, 521-horizontal length adjusting rod, 522-height regulating rod, 523-apparatus for wave-energy source fixture.
The specific embodiment
Referring to figs. 1 to Fig. 3, intracavity afterloading radiotherapy of the present utility model is with on the therapeutic bed population structure, comprising for therapeutic bed is transported between therapeutic equipment transfer carriage 1, bed board 3, for the slide rail 2 of translation bed board 3, with, two adjustable for height lower limb supports 4, bed board 3 is placed on transfer carriage 1, and slide rail 2 is arranged on the bottom surface of bed board 3;
Wherein, bed board 3 is provided with head end and bed end, and the bed end of bed board 3 is provided with two lower limb support mounting groove seats 34; Between two lower limb support mounting groove seats 34, be provided with apparatus for wave-energy source fixture 5; The head end of bed board 3 can arrange a plurality of medicated pillow installing holes 31, to facilitate according to patient's height adjustment fixing medicated pillow; On 3 of bed boards, the handrail 33 that facilitates Bed having extensible part plate 3 can be set; When to patient, placing apparatus for wave-energy source and patient is carried out to CT scan, two lower limb supports 4 are arranged on respectively on two lower limb support mounting groove seats 34;
This utility model transfer carriage 1 used comprises vehicle frame 14, and vehicle frame 14 bottoms are equipped with universal wheel 11, and vehicle frame 14 bottoms are provided with the article that can prevent storage tank or medicated clothing and place lattice gear 12, and the side of vehicle frame 14 is provided with drip stand 13.
Apparatus for wave-energy source fixture 5 used comprises the arcuation chute 51 that is arranged on the bed board bed end, is assemblied in the adjustable for height apparatus for wave-energy source clamping piece 52 in arcuation chute 51.
For this utility model apparatus for wave-energy source girth member 52 used, the one concrete structure is for comprising horizontal length adjusting rod 521, height regulating rod 522 and apparatus for wave-energy source fixture 523, one end of height regulating rod 522 is connected with horizontal length adjusting rod 521 is rectilinear, and apparatus for wave-energy source fixture 523 is arranged on the other end of height regulating rod 522.
For patient is lain low on bed board 3 when doing radiotherapy, the movable thigh support board 32 that is equipped with of the bed end of bed board 3.
When using therapeutic bed of the present utility model, at first two lower limb supports 4 are arranged in lower limb support mounting groove seat 34 separately, patient lies low on bed board 3, two leg supports are in lower limb support 4, and, according to the height of two lower limbs supports 4 of patient's comfort tuning and the distance between it, then in the patient body, place apparatus for wave-energy source fixing with apparatus for wave-energy source fixture 5; Then, therapeutic bed is pushed into to CT equipment other and mutually neat side by side with the CT bed, regulating the low bed board 3 that makes of the CT height of bed can extract out and be fixed on the CT bed a little more than the chute 23 in CT bed surface assurance slide rail 2 smoothly, after chute 23 is arranged on the CT bed, by bed board 3 borrow slide bar 22 along chute 23 horizontal slidings to the CT bed on after and fixing; Remove transfer carriage 1 and carry out CT scan work, in the process of patient on moving to the CT bed, lying in all the time like this on bed board 3 not can be because external force is shifted, and apparatus for wave-energy source reason fixture adds the situation that also can not be shifted of holding.
After CT scan completes; first bed board 3 is utilized slide rail 2 to move on transfer carriage 1; patient is pushed into to the other radioactive source of installing of radiotherapy apparatus; then removing lower limb support 4 lies low patient; carry out radiotherapy work; in whole Patients During Radiotherapy, the position of apparatus for wave-energy source maintains static, and can guarantee the tumor by local exposure dose, effectively protects normal structure.
For meeting the job requirement of scanning and radiotherapy, apparatus for wave-energy source girth member 52 of the present utility model adopts and CT scan and MRI are scanned to the engineering plastics that do not produce artifact makes, and bed board 3 can adopt carbon fibre material to make; Slide rail 2 is positioned at bed board 3 the first half to avoid the scanning to CT scan and MRI to exert an influence.
Claims (6)
1. intracavity afterloading radiotherapy therapeutic bed is characterized in that:
Comprise transfer carriage, slide rail, bed board and two adjustable for height lower limb supports;
Described bed board is placed on described transfer carriage;
Described slide rail is arranged on described bed board bottom surface;
Described bed board face is provided with head end and bed end, and the bed end of described bed board is provided with two lower limb support mounting groove seats, between two lower limb support mounting groove seats, is provided with the apparatus for wave-energy source fixture.
2. intracavity afterloading radiotherapy therapeutic bed as claimed in claim 1, it is characterized in that: described transfer carriage comprises vehicle frame, and described bottom of frame is equipped with universal wheel, and described vehicle frame bottom is provided with article and places the lattice gear, and the side of described vehicle frame is provided with drip stand.
3. intracavity afterloading radiotherapy therapeutic bed as claimed in claim 1 is characterized in that: described slide rail comprises slide bar and is assemblied on slide bar and the chute that can slide along the length direction of slide bar, and described slide bar is fixedly mounted on the bed board bottom surface.
4. intracavity afterloading radiotherapy therapeutic bed as claimed in claim 1 is characterized in that: described apparatus for wave-energy source fixture comprises the arcuation chute that is arranged on the bed board bed end, is assemblied in the apparatus for wave-energy source clamping piece in the arcuation chute.
5. intracavity afterloading radiotherapy therapeutic bed as claimed in claim 1, it is characterized in that: described apparatus for wave-energy source clamping piece comprises horizontal length adjusting rod, height regulating rod and apparatus for wave-energy source fixture, described height regulating rod one end and described vertical connection of horizontal length adjusting rod, described apparatus for wave-energy source fixture is arranged on the other end of described height regulating rod.
6. intracavity afterloading radiotherapy therapeutic bed as claimed in claim 1, is characterized in that: the movable thigh support board that is equipped with of the bed end of described bed board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203433227U CN203291166U (en) | 2013-06-14 | 2013-06-14 | Treatment bed for intracavitary after-loading radiotherapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203433227U CN203291166U (en) | 2013-06-14 | 2013-06-14 | Treatment bed for intracavitary after-loading radiotherapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203291166U true CN203291166U (en) | 2013-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203433227U Expired - Fee Related CN203291166U (en) | 2013-06-14 | 2013-06-14 | Treatment bed for intracavitary after-loading radiotherapy |
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| CN (1) | CN203291166U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310542A (en) * | 2016-08-15 | 2017-01-11 | 乔柱 | Multifunctional translation bed for close radiotherapy, positioning and treatment of gynecological tumor |
| CN107049684A (en) * | 2016-09-13 | 2017-08-18 | 无锡市第二人民医院 | PICC puts pipe maintenance cart |
| CN109453472A (en) * | 2018-12-29 | 2019-03-12 | 上海联影医疗科技有限公司 | A kind of sick bed system, radiotherapy system, device and storage medium |
| CN111529919A (en) * | 2020-05-12 | 2020-08-14 | 辽宁省肿瘤医院 | Novel gynaecology's tumour 3D prints to insert and plants supplementary device |
| CN111790061A (en) * | 2020-03-31 | 2020-10-20 | 中南大学湘雅医院 | Fixing tool of after-loading therapeutic applicator and after-loading therapeutic bed |
| CN112245813A (en) * | 2020-10-20 | 2021-01-22 | 西安交通大学医学院第一附属医院 | Movable gynecological tumor radiotherapy platform equipment |
-
2013
- 2013-06-14 CN CN2013203433227U patent/CN203291166U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310542A (en) * | 2016-08-15 | 2017-01-11 | 乔柱 | Multifunctional translation bed for close radiotherapy, positioning and treatment of gynecological tumor |
| CN107049684A (en) * | 2016-09-13 | 2017-08-18 | 无锡市第二人民医院 | PICC puts pipe maintenance cart |
| CN109453472A (en) * | 2018-12-29 | 2019-03-12 | 上海联影医疗科技有限公司 | A kind of sick bed system, radiotherapy system, device and storage medium |
| CN111790061A (en) * | 2020-03-31 | 2020-10-20 | 中南大学湘雅医院 | Fixing tool of after-loading therapeutic applicator and after-loading therapeutic bed |
| CN111790061B (en) * | 2020-03-31 | 2022-07-15 | 中南大学湘雅医院 | Fixing tool of rear-mounted therapy applicator and rear-mounted therapy bed |
| CN111529919A (en) * | 2020-05-12 | 2020-08-14 | 辽宁省肿瘤医院 | Novel gynaecology's tumour 3D prints to insert and plants supplementary device |
| CN111529919B (en) * | 2020-05-12 | 2022-02-11 | 辽宁省肿瘤医院 | Fuliu 3D prints and inserts auxiliary device of planting |
| CN112245813A (en) * | 2020-10-20 | 2021-01-22 | 西安交通大学医学院第一附属医院 | Movable gynecological tumor radiotherapy platform equipment |
| CN112245813B (en) * | 2020-10-20 | 2022-08-05 | 西安交通大学医学院第一附属医院 | Movable gynecological tumor radiotherapy platform equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20160614 |
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| CF01 | Termination of patent right due to non-payment of annual fee |