CN109381804A - A kind of medical accelerators multi-leaf optical grating maintenance aid - Google Patents
A kind of medical accelerators multi-leaf optical grating maintenance aid Download PDFInfo
- Publication number
- CN109381804A CN109381804A CN201710679209.9A CN201710679209A CN109381804A CN 109381804 A CN109381804 A CN 109381804A CN 201710679209 A CN201710679209 A CN 201710679209A CN 109381804 A CN109381804 A CN 109381804A
- Authority
- CN
- China
- Prior art keywords
- fixation kit
- optical grating
- leaf optical
- bolt hole
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1092—Details
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The present invention relates to a kind of medical accelerators multi-leaf optical grating maintenance aids, the device includes the first fixation kit and the second fixation kit, first fixation kit and the second fixation kit is respectively arranged in the therapeutic bed of medical accelerators, bolt hole there are two being set on first fixation kit, second fixation kit is equipped with a bolt hole, the bolt hole is corresponding with the bolt hole position on multi-leaf optical grating component, and multi-leaf optical grating component is connect with the first fixation kit and the second fixation kit by fixed screw respectively.Compared with prior art, the present invention has many advantages, such as to facilitate maintenance, saves labour turnover, is accurately positioned and promoted accelerator utilization rate.
Description
Technical field
The present invention relates to medical instruments fields, more particularly, to a kind of medical accelerators multi-leaf optical grating maintenance aid.
Background technique
Clinac has been widely used in external -bean radiation therapy, at present substantially instead of buying 60 radiation
Therapy apparatus becomes the capital equipment of external -bean radiation therapy.Clinac can be used for neck, thoracic cavity, abdominal cavity, pelvic cavity,
The primary or secondary tumor at the positions such as four limbs and postoperative radiotherapy.It is general at present in terms of clinac puts position
All over using artificial pendulum position, i.e. medical worker brings patient into computer room, and implements radiotherapy after fixing position in therapeutic bed.
The disassembly of accelerator MLC multi-leaf optical grating component is than more frequently operating in maintenance work.Existing tool is two handles,
Handle is mounted to fixed position, then artificially puts and, and (is suitble to beyond a people since position is relatively high, weight ratio is heavier
The safety weight lifted), for security consideration, it is desirable that two people's operations.If a people firmly lifts, it is possible to cause to endanger
Danger；Two people's operations, and will increase maintenance cost.Sometimes multi-leaf optical grating component is overturn also to repair, this process increases again
Repair density and risk are added.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of medical accelerators are more
Leaf grating maintenance aid.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of medical accelerators multi-leaf optical grating maintenance aid, the device include that the first fixation kit and second are solid
Determine component, first fixation kit and the second fixation kit are respectively arranged in the therapeutic bed of medical accelerators, described
It is set on first fixation kit there are two bolt hole, second fixation kit is equipped with a bolt hole, and described first is solid
The bolt hole for determining component and the second fixation kit is corresponding with three bolt hole positions on the multi-leaf optical grating component of medical accelerators,
The multi-leaf optical grating component is connect with the first fixation kit and the second fixation kit by fixed screw respectively.
First fixation kit includes the first U-shaped connector and the first L-type connector, the U-shaped connection of described first
Part is connect by lock screw with therapeutic bed, and a line of the first L-type connector and the first U-shaped connector welding are solid
Even, bolt hole there are two being set in the another a line of the first L-type connector.
Second fixation kit includes the second U-shaped connector and the second L-type connector, the U-shaped connection of described second
Part is connect by lock screw with therapeutic bed, and a line of the second L-type connector and the second U-shaped connector welding are solid
Even, the another a line of the second L-type connector is equipped with a bolt hole.
The U-shaped connector of described first and the second U-shaped connector are sheathed on the plate framework of therapeutic bed.
The first L-type connector is connected to the bottom edge of the first U-shaped connector, the second L-type connector
It is connected in the middle part of the bottom surface of the second U-shaped connector.
First fixation kit and the second fixation kit is arranged in parallel.
Compared with prior art, the invention has the following advantages that
1, facilitate multi-leaf optical grating modular repair: need not manually be moved multi-leaf optical grating component again, using of the invention auxiliary
Assistant engineer's tool lifts multi-leaf optical grating component with can be convenient, and keeps multi-leaf optical grating component to stablize in maintenance process, easy to repair；
2, it saves labour turnover: the movement of multi-leaf optical grating component being carried out using existing therapeutic bed, saves labour turnover and ties up
Repair the time；
3, be accurately positioned: the present invention is mounted in therapeutic bed, can use the accurate positioning of therapeutic bed, to tie in maintenance
Accurately multi-leaf optical grating component can be put to original position after beam；
4, promote accelerator utilization rate: auxiliary maintaining tool of the present invention accelerates multi-leaf optical grating modular repair process, guarantees
Accelerator can operate normally, and improve accelerator utilization rate, ensure that patient can be treated as early as possible.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Wherein: 1, therapeutic bed, 2, multi-leaf optical grating component, a, the first lock screw, b, the second lock screw, c, third locking
Screw, d, the 4th lock screw, A, the first fixed bolt hole, B, the second fixed bolt hole, C, third fixed bolt hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is a part of the embodiments of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art's every other reality obtained without making creative work
Example is applied, all should belong to the scope of protection of the invention.
Embodiment:
A kind of medical accelerators multi-leaf optical grating modular repair auxiliary device of the present invention, it is solid by the way that two are arranged in therapeutic bed
Determine component, the connection of multi-leaf optical grating component and moving bed is realized using fixed screw, so as to without using manpower that MLC is leafy
Grating assembly lifts, translates, and facilitates maintenance.
As shown in Figure 1, a kind of medical accelerators multi-leaf optical grating modular repair auxiliary device, which includes the first fixed group
Part and the second fixation kit, the first fixation kit and the second fixation kit are respectively arranged in therapeutic bed 1, on the first fixation kit
If the second fixation kit is equipped with a bolt hole, and the bolt hole is and on multi-leaf optical grating component 2 there are two bolt hole
Bolt hole position is corresponding, is connected multi-leaf optical grating component with the first fixation kit and the second fixation kit respectively by fixed screw
It connects.
The U-shaped connector of first fixation kit and the second fixation kit is sheathed on therapeutic bed plate framework.First is solid
Determine component and the second fixation kit is arranged in parallel.First fixation kit includes the first U-shaped connector and the first L-type connector, the
One U-shaped connector passes through the plate structure of the first lock screw a and the second lock screw b connection therapeutic bed, the first L-type connector
A line be connected with the first U-shaped connector welding, the another a line of the first L-type connector is equipped with the first fixed bolt hole A
With the second fixed bolt hole B.Second fixation kit includes the second U-shaped connector and the second L-type connector, the second U-shaped connector
By the plate structure of third lock screw c and the 4th lock screw d connection therapeutic bed, a line of the second L-type connector with
Second U-shaped connector welding is connected, and the another a line of the second L-type connector is equipped with third fixed bolt hole C.First L-type connects
Fitting is connected to the edge of the first U-shaped connector, and the second L-type connector is connected in the middle part of the bottom surface of the second U-shaped connector.
Working principle
As Fig. 1 (remembers the three-dimensional position reading of therapeutic bed, using the accurate movement of therapeutic bed to install essence before promotion
It is quasi-) lifting MLC carriage (i.e. MLC multi-leaf optical grating component) slowly, it is promoted to suitable height, it is appropriate then to move to
Operating position, thus do not have to overturning MLC carriage.After the completion of maintenance work, position (x, y) before bed arrives first is operated,
Decline slowly again, so that carriage returns to original position.
The present invention need not manually be moved multi-leaf optical grating component again, be incited somebody to action with can be convenient using auxiliary tool of the invention
Multi-leaf optical grating component lifts, and keeps multi-leaf optical grating component to stablize in maintenance process, easy to repair；Leafy light is carried out using therapeutic bed
Grid component is mobile, saves labour turnover and maintenance time；It can use the accurate positioning of therapeutic bed, thus energy after maintenance
It is enough accurately to put multi-leaf optical grating component to original position；Accelerator utilization rate is improved, ensure that patient can be controlled as early as possible
It treats.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or replace
It changes, these modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with right
It is required that protection scope subject to.
Claims (6)
1. a kind of medical accelerators multi-leaf optical grating maintenance aid, which is characterized in that the device includes the first fixed group
Part and the second fixation kit, first fixation kit and the second fixation kit are respectively arranged in the therapeutic bed of medical accelerators
On, it is set on first fixation kit there are two bolt hole, second fixation kit is equipped with a bolt hole, described
The first fixation kit and the second fixation kit bolt hole and medical accelerators multi-leaf optical grating component on three bolts hole
Position is corresponding, and the multi-leaf optical grating component is connect with the first fixation kit and the second fixation kit by fixed screw respectively.
2. a kind of medical accelerators multi-leaf optical grating maintenance aid according to claim 1, which is characterized in that described
First fixation kit includes the first U-shaped connector and the first L-type connector, and the U-shaped connector of described first passes through lock screw
It is connect with therapeutic bed, a line of the first L-type connector is connected with the first U-shaped connector welding, first L-type
Bolt hole there are two being set in the another a line of connector.
3. a kind of medical accelerators multi-leaf optical grating maintenance aid according to claim 2, which is characterized in that described
Second fixation kit includes the second U-shaped connector and the second L-type connector, and the U-shaped connector of described second passes through lock screw
It is connect with therapeutic bed, a line of the second L-type connector is connected with the second U-shaped connector welding, second L-type
The another a line of connector is equipped with a bolt hole.
4. a kind of medical accelerators multi-leaf optical grating maintenance aid according to claim 3, which is characterized in that described
First U-shaped connector and the second U-shaped connector are sheathed on the plate framework of therapeutic bed.
5. a kind of medical accelerators multi-leaf optical grating maintenance aid according to claim 3, which is characterized in that described
First L-type connector is connected to the bottom edge of the first U-shaped connector, and the second L-type connector is connected to the second U-shaped company
In the middle part of the bottom surface of fitting.
6. a kind of medical accelerators multi-leaf optical grating maintenance aid according to claim 1, which is characterized in that described
First fixation kit and the second fixation kit are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710679209.9A CN109381804A (en) | 2017-08-10 | 2017-08-10 | A kind of medical accelerators multi-leaf optical grating maintenance aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710679209.9A CN109381804A (en) | 2017-08-10 | 2017-08-10 | A kind of medical accelerators multi-leaf optical grating maintenance aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109381804A true CN109381804A (en) | 2019-02-26 |
Family
ID=65414269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710679209.9A Pending CN109381804A (en) | 2017-08-10 | 2017-08-10 | A kind of medical accelerators multi-leaf optical grating maintenance aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109381804A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2467120Y (en) * | 2001-02-27 | 2001-12-26 | 官爱平 | Digital control precision regulating intensity grating conformal beam-defining radiation therapy bed |
| CN2741150Y (en) * | 2004-11-15 | 2005-11-16 | 广州耕海科技开发有限公司 | Convenient disassembled grating adapter with multi-blade |
| CN201609552U (en) * | 2010-02-09 | 2010-10-20 | 四川瑞迪医疗科技有限公司 | Rear installed treating bed transmission device |
| CN203248961U (en) * | 2013-05-17 | 2013-10-23 | 上海捷邦交通安全新材料有限公司 | Universal connecting mechanism |
| CN203280923U (en) * | 2013-05-14 | 2013-11-13 | 李世彬 | Radiotherapy device |
| CN203914943U (en) * | 2014-05-29 | 2014-11-05 | 山东新华医疗器械股份有限公司 | Multifunctional diagnostic bed |
| CN204307225U (en) * | 2014-12-09 | 2015-05-06 | 韩乐云 | A kind of accurate positioning therapeutic bed for medical accelerator |
| CN205235194U (en) * | 2015-11-25 | 2016-05-18 | 沈阳东软医疗系统有限公司 | Medical linac |
| CN208464994U (en) * | 2017-08-10 | 2019-02-05 | 上海卓亚医疗科技有限公司 | A kind of medical accelerators multi-leaf optical grating maintenance aid |
-
2017
- 2017-08-10 CN CN201710679209.9A patent/CN109381804A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2467120Y (en) * | 2001-02-27 | 2001-12-26 | 官爱平 | Digital control precision regulating intensity grating conformal beam-defining radiation therapy bed |
| CN2741150Y (en) * | 2004-11-15 | 2005-11-16 | 广州耕海科技开发有限公司 | Convenient disassembled grating adapter with multi-blade |
| CN201609552U (en) * | 2010-02-09 | 2010-10-20 | 四川瑞迪医疗科技有限公司 | Rear installed treating bed transmission device |
| CN203280923U (en) * | 2013-05-14 | 2013-11-13 | 李世彬 | Radiotherapy device |
| CN203248961U (en) * | 2013-05-17 | 2013-10-23 | 上海捷邦交通安全新材料有限公司 | Universal connecting mechanism |
| CN203914943U (en) * | 2014-05-29 | 2014-11-05 | 山东新华医疗器械股份有限公司 | Multifunctional diagnostic bed |
| CN204307225U (en) * | 2014-12-09 | 2015-05-06 | 韩乐云 | A kind of accurate positioning therapeutic bed for medical accelerator |
| CN205235194U (en) * | 2015-11-25 | 2016-05-18 | 沈阳东软医疗系统有限公司 | Medical linac |
| CN208464994U (en) * | 2017-08-10 | 2019-02-05 | 上海卓亚医疗科技有限公司 | A kind of medical accelerators multi-leaf optical grating maintenance aid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Haberer et al. | The Heidelberg ion therapy center | |
| US8829466B2 (en) | Particle beam irradiation apparatus and particle beam therapy system | |
| DE60219059D1 (en) | DEVICE FOR ORIENTING A PATIENT FOR RADIOTHERAPY | |
| CN208464994U (en) | A kind of medical accelerators multi-leaf optical grating maintenance aid | |
| Degiovanni et al. | Design of a fast-cycling high-gradient rotating linac for protontherapy | |
| EP2639598A1 (en) | Beam position monitor device and particle ray treatment device | |
| Chen et al. | Amplitude analysis of γ n→ π− p data above 1 GeV | |
| CN109381804A (en) | A kind of medical accelerators multi-leaf optical grating maintenance aid | |
| CN112402816A (en) | Automated patient positioning system and method | |
| CN109663221B (en) | Artificial intelligence's pendulum position device and accelerator treatment device | |
| Slater et al. | Developing a clinical proton accelerator facility: consortium-assisted technology transfer | |
| Giuriani et al. | Wood-to-Concrete Composite Section for Stiffening Ancient Wooden Beam Floors | |
| Eickhoff et al. | The proposed dedicated ion beam facility for cancer therapy at the clinic in Heidelberg | |
| Alonso et al. | Relocation of the helium ion radiotherapy program from the 184" Synchrocyclotron to the Bevalac | |
| CN216240777U (en) | Longitudinal beam safety escape pipeline device of tunnel inverted arch trestle | |
| CN204738194U (en) | Locating fixture is laid to track board | |
| CN220778418U (en) | Femoral neck fracture nail implantation operation device | |
| CN112695921B (en) | Circular arc masonry structure and construction method | |
| Tessonnier et al. | 4A. Helium ions at the Heidelberg Ion Therapy Center: From measurements to Monte-Carlo treatment planning | |
| CN109011200A (en) | A kind of medical particle accelerator based on image calibration positioning | |
| Fuchs et al. | The heavy ion gantry of the HICAT facility | |
| CN209413004U (en) | A kind of device of the precast reinforced positioning welding of quick carry out civil engineering embedded board | |
| Maria Das et al. | Investigation of inter and intra-fractional uncertainties in lung IMRT delivery | |
| CN208684231U (en) | A kind of pin-connected panel balancing device for hoisting grid smallest assembled rigid unit | |
| Peters et al. | From Standby Operation to Patient Treatment in 13 Months: Setting Up the MIT Accelerator Team |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |