CN111111020A - Hand fixing device based on carbon fiber integrated plate in radiotherapy process - Google Patents
Hand fixing device based on carbon fiber integrated plate in radiotherapy process Download PDFInfo
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- CN111111020A CN111111020A CN202010029993.0A CN202010029993A CN111111020A CN 111111020 A CN111111020 A CN 111111020A CN 202010029993 A CN202010029993 A CN 202010029993A CN 111111020 A CN111111020 A CN 111111020A
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- carbon fiber
- fixing device
- integrated plate
- main part
- fiber integrated
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- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 55
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 55
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000001959 radiotherapy Methods 0.000 title claims description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 8
- 230000005855 radiation Effects 0.000 abstract description 7
- 238000005457 optimization Methods 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 238000002512 chemotherapy Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002721 intensity-modulated radiation therapy Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000323 shoulder joint Anatomy 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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Classifications
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- 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
- A61N2005/1097—Means for immobilizing the patient
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- 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 invention belongs to the technical field of hand fixing devices, and particularly relates to a hand fixing device based on a carbon fiber integrated plate in the radiation treatment process, which comprises a carbon fiber integrated plate main body, wherein the left side and the right side of the upper end surface of the carbon fiber integrated plate main body are respectively provided with a first mounting groove in a penetrating way, the left side and the right side of the upper end surface of the carbon fiber integrated plate main body are respectively provided with two second mounting grooves in a penetrating way, the two second mounting grooves are respectively positioned in front of the two first mounting grooves, the upper end surfaces of the two first mounting grooves and the two second mounting grooves are respectively provided with a fixing device main body, the upper end surfaces of the two fixing device main bodies are respectively provided with a plurality of clamping grooves which are distributed in parallel front and back in a penetrating way, the upper end surfaces of the two fixing device main bodies are respectively provided with two insert columns which are matched with the clamping grooves, and the upper end, the treatment accuracy of the patient is improved.
Description
Technical Field
The invention relates to the technical field of hand fixing devices, in particular to a hand fixing device based on a carbon fiber integrated plate in a radiation treatment process.
Background
The repetition of the radiotherapy body position and the fixation of the body position are very important links in the positioning execution process of the radiotherapy plan. Because the adoption of high-precision linear accelerator, proton, analog positioning machine, treatment planning system and advanced image diagnosis equipment such as CT and MR, can obtain high-precision tumor positioning, treatment planning and high-precision treatment, the development of 'three-essence' radiotherapy puts forward higher requirements on the repeatability of posture fixation and fractionated treatment. Where the dose distribution of IMRT treatment plans is very steep, a 1mm error in the region of steep dose variation can cause dose variation of up to a dozen percent.
The hand fixing device based on carbon fiber integrated plate among the current radiotherapy process, jointly use neck heat plastic net to be the fixed mode that modern neck radiotherapy was used commonly based on carbon fiber integrated plate, this mode has good plastic ability and fixed effect, but position repeatability is relatively poor, its leading cause lies in that patient's truck and shoulder joint can't be fixed, especially in the thermoplastic net manufacturing process, the activity of patient's shoulder can be influenced to the heating temperature of heat plastic net, influence the plastic ability of heat plastic net, and then cause treatment end heat plastic net and health profile laminating nature not high, treatment effect is relatively poor.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a hand fixing device based on a carbon fiber integrated plate in the radiation treatment process, which has the characteristics of solving the problem that the hands of a patient cannot be fixed and improving the treatment accuracy of the patient.
In order to achieve the purpose, the invention provides the following technical scheme: a hand fixing device based on a carbon fiber integrated plate in the radiation therapy process comprises a carbon fiber integrated plate main body, the rear end face of the carbon fiber integrated plate main body is fixedly connected with a head integrated plate, the left side and the right side of the upper end face of the carbon fiber integrated plate main body are both provided with a first mounting groove in a penetrating way, the up end left and right sides of carbon fiber integrated board main part all runs through and has seted up two second mounting grooves, two the second mounting groove is located the place ahead of two first mounting grooves respectively, two the fixing device main part, two are installed respectively to the up end of first mounting groove and two second mounting grooves the draw-in groove of seting up a plurality of front and back side by side distribution, two is all run through to the up end of fixing device main part all install two with the draw-in groove assorted insert the post, two the equal fixedly connected with holding rod of up end of inserting the post.
In order to avoid the problem of body shaking caused by the sliding of hands of a patient, the anti-slip sleeves are preferably sleeved on the outer side walls of the two holding rods as the hand fixing device based on the carbon fiber integrated plate in the radiation treatment process.
In order to conveniently connect the two fixing device main bodies with the carbon fiber integrated plate main body, preferably, as the hand fixing device based on the carbon fiber integrated plate in the radiation treatment process, the upper end surfaces of the two fixing device main bodies can be detachably connected with the second mounting block matched with the first mounting groove and the first fixing block matched with the second mounting groove, and the two fixing device main bodies and the carbon fiber integrated plate main body are detachably connected through the second mounting block and the first fixing block respectively.
In order to facilitate the installation of the foot fixing component through the foot mounting hole, as a preferred aspect of the hand fixing device based on the carbon fiber integrated plate in the radiation therapy process of the present invention, two foot mounting holes are formed through the upper end surface of the carbon fiber integrated plate main body, and the two foot mounting holes are located between the two fixing device main bodies.
In order to facilitate the installation of the head fixing component through the head mounting hole, as a preferred hand fixing device based on the carbon fiber integrated plate in the radiation treatment process, the upper end surface of the head integrated plate is provided with two head mounting holes which are distributed in parallel in the front and back direction in a penetrating way.
In order to ensure that the anti-skid property of the anti-skid sleeves is good, the hand fixing device based on the carbon fiber integrated plate is preferably used in the radiotherapy process, and the two anti-skid sleeves are made of rubber.
In order to conform to the comfort of the human hand holding the grip, and ergonomically, it is preferable that both of the grips have a height of about 150cm and a diameter of about 2cm as a carbon fiber integrated sheet-based hand fixation device for radiotherapy according to the present invention.
Compared with the prior art, the invention has the beneficial effects that:
in the operation process of the invention, when a patient carries out chemotherapy, the patient lies above the carbon fiber integrated board main body, then the position of the handle is adjusted according to the arm length of the patient, and when the adjustment is carried out, the inserting column at the lower end of the handle is inserted into the corresponding clamping groove, and then the patient holds the handle to fix the hand, thereby solving the problem that the hand of the patient can not be fixed, and improving the treatment accuracy of the patient.
Drawings
FIG. 1 is a schematic diagram of a hand fixing device based on a carbon fiber integrated plate during radiation treatment according to the present invention;
FIG. 2 is a top view of a carbon fiber integrated sheet body of the present invention;
fig. 3 is a top view of the body of the fixation device of the present invention.
In the figure: 1. a carbon fiber integrated board main body; 101. a head integrated plate; 102. a foot mounting hole; 103. a head mounting hole; 104. a first mounting groove; 105. a second mounting groove; 2. a fixing device main body; 201. a card slot; 202. a holding rod; 203. inserting a column; 204. an anti-slip sleeve; 3. a first fixed block; 301. and a second mounting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in fig. 1-3, the present invention provides a technical solution: the utility model provides a hand fixing device based on carbon fiber intergral template among radiation therapy process, including carbon fiber intergral template main part 1, the rear end face fixedly connected with head intergral template 101 of carbon fiber intergral template main part 1, the up end left and right sides of carbon fiber intergral template main part 1 all runs through and has seted up first mounting groove 104, two second mounting grooves 105 have all been run through to the up end left and right sides of carbon fiber intergral template main part 1, two second mounting grooves 105 are located the place ahead of two first mounting grooves 104 respectively, fixing device main part 2 is installed respectively to the up end of two first mounting grooves 104 and two second mounting grooves 105, the draw-in groove 201 that sets up a plurality of front and back side by side distributions is all run through to the up end of two fixing device main parts 2, two and draw-in groove 201 assorted stake 203 are all installed to the up end of two fixing device main parts 2, the equal fixedly connected with of the up.
In this embodiment: when the patient carries out the chemotherapy, the patient lies in behind the top of carbon fiber intergral template main part 1, according to the position of patient's arm length adjustment holding rod 202, during the adjustment, inserts the post 203 with holding rod 202 lower extreme and inserts corresponding draw-in groove 201 in, the patient holds holding rod 202 and carries out the hand fixed after that to the unable fixed problem of patient's hand has been solved, patient's treatment accuracy nature has been improved.
As a technical optimization scheme of the invention, the outer side walls of the two holding rods 202 are sleeved with the anti-slip sleeves 204.
In this embodiment: when the patient holds the holding rod 202, because the patient carries out the chemotherapy for a longer time, lead to the palm of the hand to perspire easily, and then two antiskid cover 204 avoid the patient hand to slide and cause the problem that the health rocked.
As a technical optimization scheme of the present invention, the upper end surfaces of the two fixing device main bodies 2 are detachably connected with the second mounting block 301 matched with the first mounting groove 104 and the first fixing block 3 matched with the second mounting groove 105, and the two fixing device main bodies 2 and the carbon fiber integrated plate main body 1 are detachably connected through the second mounting block 301 and the first fixing block 3, respectively.
In this embodiment: when two fixing device main bodies 2 need to be installed, the two fixing device main bodies 2 are respectively placed above the first installation groove 104 and the second installation groove 105, then the first fixing block 3 and the second installation block 301 are respectively inserted into the upper ends of the two fixing device main bodies 2, and then the two fixing device main bodies 2 are connected with the carbon fiber integrated board main body 1, so that the effect of conveniently connecting the two fixing device main bodies 2 with the carbon fiber integrated board main body 1 is achieved.
As a technical optimization scheme of the present invention, two foot mounting holes 102 are formed through the upper end surface of the carbon fiber integrated board main body 1, and the two foot mounting holes 102 are located between the two fixing device main bodies 2.
In this embodiment: two foot mounting holes 102 are formed through the upper end face of the carbon fiber integrated plate body 1, and therefore the foot fixing component can be conveniently mounted through the foot mounting holes 102.
As a technical optimization scheme of the present invention, two head mounting holes 103 are formed through the upper end surface of the head integrated plate 101 in a parallel arrangement.
In this embodiment: two head mounting holes 103 which are distributed in parallel in the front and the back are formed through the upper end face of the head integrated plate 101, and therefore the head fixing component can be conveniently mounted through the head mounting holes 103.
As a technical optimization scheme of the invention, the two anti-slip sleeves 204 are made of rubber.
In this embodiment: the two anti-slip sleeves 204 are made of rubber, so that the anti-slip performance of the anti-slip sleeves 204 is good.
As a technical optimization of the present invention, the two grips 202 have a height of about 150cm and a diameter of about 2 cm.
In this embodiment: by having a height of about 150cm and a diameter of about 2cm for both grips 202, the grips 202 are ergonomically comfortable for a human hand to hold the grips 202.
When in use, when a patient is in chemotherapy, after the patient lies above the carbon fiber integrated plate main body 1, the position of the holding rod 202 is adjusted according to the length of the arm of the patient, when the position is adjusted, the inserting column 203 at the lower end of the holding rod 202 is inserted into the corresponding clamping groove 201, then, the patient holds the grip 202 to fix his or her hand, and when the patient holds the grip 202, because the palms are easy to sweat when the patient is chemotherapy for a long time, the two anti-slip sleeves 204 avoid the problem of shaking of the body caused by the sliding of the hands of the patient, when it is necessary to install two fixture bodies 2, the two fixture bodies 2 are placed above the first and second installation grooves 104 and 105, respectively, and then, a first fixing block 3 and a second mounting block 301 are respectively inserted into the upper ends of the two fixing device main bodies 2, so that the two fixing device main bodies 2 are connected with the carbon fiber integrated board main body 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a hand fixing device based on carbon fiber intergral template in radiation therapy process, includes carbon fiber intergral template main part (1), the rear end face fixedly connected with head intergral template (101) of carbon fiber intergral template main part (1), its characterized in that: the utility model discloses a fixing device, including carbon fiber intergral template main part (1), fixing device main part (2), two fixing device main part (2) are installed respectively to the up end of first mounting groove (104) and two second mounting grooves (105) respectively, two fixing device main part (201) that distribute side by side around a plurality of are all run through to the up end left and right sides of carbon fiber intergral template main part (1) all run through and have seted up first mounting groove (104), two the up end left and right sides of carbon fiber intergral template main part (1) all runs through and has seted up two second mounting groove (105), two the up end of fixing device main part (2) all install two with draw-in groove (201) assorted inserted post (203), two equal fixedly connected with holding rod (202) of up end of inserted post (203).
2. The hand fixing device based on the carbon fiber integrated plate in the radiation therapy process as claimed in claim 1, wherein: the outer side walls of the two holding rods (202) are sleeved with anti-skidding sleeves (204).
3. The hand fixing device based on the carbon fiber integrated plate in the radiation therapy process as claimed in claim 1, wherein: two the up end of fixing device main part (2) all can be dismantled and connect with first mounting groove (104) assorted second installation piece (301) and with second mounting groove (105) assorted first fixed block (3), two fixing device main part (2) can be dismantled through second installation piece (301) and first fixed block (3) respectively with carbon fiber intergral template main part (1) and be connected.
4. A carbon fiber integrated plate based hand fixture for radiotherapy treatment as claimed in claim 2, wherein: two foot mounting holes (102) are formed in the upper end face of the carbon fiber integrated plate main body (1) in a penetrating mode, and the two foot mounting holes (102) are located between the two fixing device main bodies (2).
5. The hand fixing device based on the carbon fiber integrated plate in the radiation therapy process as claimed in claim 1, wherein: the upper end face of the head integrated plate (101) is provided with two head mounting holes (103) which are distributed in parallel in the front and at the back in a penetrating way.
6. A carbon fiber integrated plate based hand fixture for radiotherapy treatment as claimed in claim 2, wherein: the two anti-skidding sleeves (204) are made of rubber.
7. The hand fixing device based on the carbon fiber integrated plate in the radiation therapy process as claimed in claim 1, wherein: the two said grips (202) are about 150cm in height and about 2cm in diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010029993.0A CN111111020A (en) | 2020-01-13 | 2020-01-13 | Hand fixing device based on carbon fiber integrated plate in radiotherapy process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010029993.0A CN111111020A (en) | 2020-01-13 | 2020-01-13 | Hand fixing device based on carbon fiber integrated plate in radiotherapy process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111111020A true CN111111020A (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010029993.0A Pending CN111111020A (en) | 2020-01-13 | 2020-01-13 | Hand fixing device based on carbon fiber integrated plate in radiotherapy process |
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| Country | Link |
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| CN (1) | CN111111020A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289272A (en) * | 2021-06-10 | 2021-08-24 | 南方医科大学南方医院 | Be used for multi-functional hand fixer of radiation therapy |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070036267A1 (en) * | 2005-07-22 | 2007-02-15 | Becker Stewart J | Low skin dose patient positioning device for radiation treatment of prone breast |
| CN102366652A (en) * | 2011-11-07 | 2012-03-07 | 北京乾和益生医疗器械有限公司 | Overall positioning radiotherapy bed |
| CN102526884A (en) * | 2010-12-30 | 2012-07-04 | 大连现代高技术发展有限公司 | Head and body integrated three-dimensional positioning frame |
| CN203507333U (en) * | 2013-09-04 | 2014-04-02 | 广州科莱瑞迪医疗器材有限公司 | Integrated base for radiation therapy |
| CN204601394U (en) * | 2015-02-15 | 2015-09-02 | *** | The special Split Positioning web of pelvic irradiation |
| CN109939367A (en) * | 2019-03-28 | 2019-06-28 | 河北医科大学第三医院 | A kind of body position fixing device of radiotherapy |
| CN211561624U (en) * | 2020-01-13 | 2020-09-25 | 北京肿瘤医院(北京大学肿瘤医院) | Hand fixing device based on carbon fiber integrated plate in radiotherapy process |
-
2020
- 2020-01-13 CN CN202010029993.0A patent/CN111111020A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070036267A1 (en) * | 2005-07-22 | 2007-02-15 | Becker Stewart J | Low skin dose patient positioning device for radiation treatment of prone breast |
| CN102526884A (en) * | 2010-12-30 | 2012-07-04 | 大连现代高技术发展有限公司 | Head and body integrated three-dimensional positioning frame |
| CN102366652A (en) * | 2011-11-07 | 2012-03-07 | 北京乾和益生医疗器械有限公司 | Overall positioning radiotherapy bed |
| CN203507333U (en) * | 2013-09-04 | 2014-04-02 | 广州科莱瑞迪医疗器材有限公司 | Integrated base for radiation therapy |
| CN204601394U (en) * | 2015-02-15 | 2015-09-02 | *** | The special Split Positioning web of pelvic irradiation |
| CN109939367A (en) * | 2019-03-28 | 2019-06-28 | 河北医科大学第三医院 | A kind of body position fixing device of radiotherapy |
| CN211561624U (en) * | 2020-01-13 | 2020-09-25 | 北京肿瘤医院(北京大学肿瘤医院) | Hand fixing device based on carbon fiber integrated plate in radiotherapy process |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113289272A (en) * | 2021-06-10 | 2021-08-24 | 南方医科大学南方医院 | Be used for multi-functional hand fixer of radiation therapy |
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