CN204637323U - The fixed body film of radiotherapy body location Tenon limbs - Google Patents
The fixed body film of radiotherapy body location Tenon limbs Download PDFInfo
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- CN204637323U CN204637323U CN201520274612.XU CN201520274612U CN204637323U CN 204637323 U CN204637323 U CN 204637323U CN 201520274612 U CN201520274612 U CN 201520274612U CN 204637323 U CN204637323 U CN 204637323U
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- film
- latch
- film bar
- low temperature
- radiotherapy
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Abstract
The fixed body film of parts radiotherapy body location Tenon limbs that this utility model plays a crucial role in providing a kind of radiotherapy accurately to locate is shaken hands and swell latches Structure composing by low temperature thermo-plastic planking, film bar, the film fourth of the twelve Earthly Branches, film bar Positioning bean, film bar.This utility model is the supporting body membrane structure of body particularly underbelly accurate location fixed system, realize human body hypogastric region outline spacing fixing completely, what coordinate special positioning rack series can realize labyrinths such as limbs is trickle fixing, reaches or close to zero shift.The design of expansion lock buckle structure can make operation simplify and convenient, coordinates special positioning rack series can avoid squeezing the generation of the skin damage event such as folder; Unitary design can operate more efficiently and reduce the retractility of body film as far as possible; Efficiently solve the deficiency that current radiotherapy localization structure exists.This utility model is reasonable in design, easy to operate, safety, environmental protection, and fixed effect is obvious, and practicality and versatility are all stronger.
Description
Technical field
This utility model relates to radiotherapy locating device technical field, is a kind of radiotherapy location Low Temperature Thermal plastotype membrane module, fixes especially for underbelly radiotherapy localization.It is the important component part of accurately locating in radiotherapy, implementing.
Background technology
low temperature thermo-plastic plankinga kind of macromolecule polyester of special synthesis, through the novel medical material of series of physical and chemical method process, for the making material of orthopaedics extenal fixation, orthosis, brace.Due to this material have do not absorb ray, thermoplastic after there is the outstanding properties such as good plastotype effect and specific shape memory function (when plastotype is unsatisfied with can post bake, again plastotype or local heat shape again), and simple to operate, convenient fixing, be optimal external fixation system in current radiotherapy localization.
Current, in our radiotherapy, the fixing low temperature of the employing mostly thermo-plastic planking of patient combines the object that the fixing mode of machinery reaches location.The requirement of radiocurable location: top to bottom, left and right, front and rear three-dimensional requires accurately fixing, displacement error <6MM.The body such as breast, abdomen fixes departure difficulty, and heart beating, the breathing and enterokinesia etc. of patient affect locating effect.Although mechanical means is various on the market, practical effect detects and finds mostly there is displacement error.
The deficiency of current radiotherapy localization: (1) Low Temperature Thermal plastic film and base plate there is fixed interval (FI).(2) Low Temperature Thermal plastic film body retractility is difficult to control.(3) easily there is locking and come off in fixation procedure, fixes unsuccessfully.(4) fixation procedure causes skin to squeeze folder injury accident.(5) standing finish split design, easily loses.(6) fixing locking mechanical structure is directly stressed.(7) the spacing fixing disappearance of limbs.(8) complex operation, effort is used.
Based on above deficiency and drawback, we devise a radiotherapy localization fixture, and the supporting dependent body film be combined with it.
Summary of the invention
The purpose of this utility model solves conventional radiotheraphy location drawback, the parts played a crucial role in providing a kind of radiotherapy accurately to locate---the fixed body film of radiotherapy body location Tenon limbs.Its Main Function is that the conformal outline of lower abdomen position patient is spacing fixing, coordinates special fixed body frame, reaches accurate location.This utility model is made up of jointly low temperature thermo-plastic planking, film bar, the film fourth of the twelve Earthly Branches, film bar Positioning bean, film bar handle and swell latches structure.Low temperature thermo-plastic planking is agent structure, is rectangle, and film bar is placed on low temperature thermo-plastic planking, and the long edge of low temperature thermo-plastic planking aligns with the long limit of film bar, and the minor face of film bar flushes with the minor face of low temperature thermo-plastic planking; Every root film bar surface arranges the film fourth of the twelve Earthly Branches that five run through holostrome, equidistantly between five film fourths of the twelve Earthly Branches arranges four film bar Positioning beans, and the edge that film bar is connected with low temperature thermo-plastic planking is provided with film bar and shakes hands; Low bulk latch structure is arranged in the middle part of the short edge of warm thermo-plastic planking, and low temperature thermo-plastic planking is embedded in the middle of latch press strip, can realize fixing the perfection of low temperature thermo-plastic planking.
Wherein
" swell latches structure "main Function be the fixing of relevant press strip, coordinate special fixed body frame, reach accurate location.
in swell latches structuretwo pin bushings through on latch press strip, an end dissociative, the other end is flexible coupling in four expanding petals; Four expanding petals are designed to the wedge shape of upper-thin-lower-thick, and it can realize arms sideward lift under the effect of external force; Expanding petal medial wall is distributed with lobe ditch, and lateral wall hypomere is designed with latch convex; In pin bushing, traveling has latch post respectively, and latch post one end is connected with latch cap, and the other end is connected to expanded spheres; Expanded spheres is designed with ball stricture of vagina; Expanded spheres can realize freely up and down movable under the drive of latch post in the barreled space that four expanding petals surround; With latch lobe in pairs with the use of be plug housing, it is designed with expansion hole; It is recessed that lower end, medial wall, expansion hole is designed with latch location.
This utility model is the supporting body membrane structure of body particularly underbelly accurate location fixed system.It can realize human body hypogastric region outline spacing fixing completely, and it is trickle fixing that the design of swell latches structure achieves labyrinths such as limbs, can reach or close to zero shift; Coordinate special positioning rack series can realize fixing the trickle of the labyrinths such as limbs; The design of expansion lock buckle structure can make technician operate to simplify and the special positioning rack series of convenient cooperation can be avoided squeezing the skin damage event generations such as folder; Unitary design can operate more efficiently and reduce the retractility of body film as far as possible; The detailed design of hommization can make technician operate to simplify and convenient.Efficiently solve all drawbacks and the deficiency of the existence of current radiotherapy localization structure.This utility model is reasonable in design, easy to operate, safety, environmental protection, and fixed effect is obvious, and practicality and versatility are all stronger.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model swell latches structural representation.
Fig. 3 is this utility model swell latches part-structure schematic cross-section.
Detailed description of the invention
This utility model is further described by reference to the accompanying drawings.
embodiment 1the fixed body film of radiotherapy body location Tenon limbs
With reference to Fig. 1, this utility model is made up of low temperature thermo-plastic planking 1, film bar 2, the film fourth of the twelve Earthly Branches 3, film bar Positioning bean 4, film bar handle 5 and swell latches structure 101, low temperature thermo-plastic planking 1 is agent structure, be rectangle, film bar 2 is placed on low temperature thermo-plastic planking 1, wherein the long edge of low temperature thermo-plastic planking 1 flushes with the long limit of film bar 2, and the short edge of film bar 2 flushes with the short edge of low temperature thermo-plastic planking 1; Every root film bar 2 surface arranges the film fourth of the twelve Earthly Branches 3 that five run through holostrome, conformal supporting for the upper fixing tenon of fixed body frame (base plate), equidistant between five film fourths of the twelve Earthly Branches 3 four film bar Positioning beans 4 are set, can be combined with respective accessory and be used for fastening to film bar 2, the edge that film bar 2 is connected with low temperature thermo-plastic planking 1 is provided with film bar and shakes hands 5, is convenient to installation and the dismounting of the parts such as body film and supporting base plate; Low bulk latch structure 101 is arranged in the middle part of the short edge of warm thermo-plastic planking 1, fixing spacing for two lower limb body.
With reference to Fig. 2 and Fig. 3, swell latches structure 101 is located recessed 18 by latch cap 7, latch post 8, latch press strip 9, expanding petal 10, latch convex 11, expansion hole 12, plug housing 13, pin bushing 14, expanded spheres 15, lobe ditch 16, ball stricture of vagina 17 and latch and is formed.Two pin bushings 14 through on latch press strip 9, an end dissociative, the other end is flexible coupling in four expanding petals 10; Four expanding petals 10 are designed to the wedge shape of upper-thin-lower-thick, and it can realize arms sideward lift under the effect of external force; Expanding petal 10 medial wall is distributed with lobe ditch 16, and lateral wall hypomere is designed with latch convex 11; In pin bushing 14, traveling has latch post 8 respectively, and latch post 8 one end is connected with latch cap 7, and the other end is connected to expanded spheres 15; Expanded spheres 15 is designed with ball stricture of vagina 17; Expanded spheres 15 can realize freely up and down movable under the drive of latch post 8 in the barreled space that four expanding petals 10 surround; With latch lobe 10 in pairs with the use of be plug housing 13, it is designed with expansion hole 12; Lower end, medial wall, expansion hole 12 is designed with latch location recessed 18.During use, low temperature thermo-plastic planking 1 is embedded in the middle of latch press strip 9, can realizes fixing the perfection of low temperature thermo-plastic planking.
During use: two people's cooperations are carried out jointly, this utility model is immersed the thermostatic water tank of 60-70 degree Celsius, after fully softening, everyone mentions the film bar handle 5 on one side separately respectively, be covered in the position needing stationary positioned, and stretched softening low temperature thermo-plastic planking 1 by relative film bar 2, put in place the film fourth of the twelve Earthly Branches 3 supporting fixed base plate, swell latches structure 101 is inserted in latch hole 12 corresponding on supporting fixed mount, rear locking; Treat that the low temperature thermo-plastic planking aftershaping that hardens completes.
embodiment 2radiotherapy body supporting body film limbs are fixed to be compared with other fixed forms
The fixed body of Tenon limbs is film integrated to be compared see table 1 with stagewise to use this utility model radiotherapy body to locate.Result shows the positioning rack series that this utility model can make technician operate to simplify and convenient cooperation is special, can avoid squeezing the generation of the skin damage event such as folder; Unitary design can operate more efficiently and reduce the retractility of body film as far as possible; The detailed design of hommization can make technician operate to simplify and convenient.Efficiently solve all drawbacks and the deficiency of the existence of current radiotherapy localization structure.
Claims (4)
1. the fixed body film of radiotherapy body location Tenon limbs, it is characterized in that, by low temperature thermo-plastic planking (1), film bar (2), the film fourth of the twelve Earthly Branches (3), film bar Positioning bean (4), film bar handle (5) and swell latches structure (101) are formed, low temperature thermo-plastic planking (1) is agent structure, be rectangle, film bar (2) is placed on low temperature thermo-plastic planking (1), wherein the long edge of low temperature thermo-plastic planking (1) flushes with film bar (2) long limit, the short edge of film bar (2) flushes with the short edge of low temperature thermo-plastic planking (1), film bar (2) surface arranges the film fourth of the twelve Earthly Branches (3) running through holostrome, film bar Positioning bean (4) is set between the film fourth of the twelve Earthly Branches (3), the edge that film bar (2) is connected with low temperature thermo-plastic planking (1) is provided with film bar and shakes hands (5), low bulk latch structure (101) is arranged in the middle part of the short edge of warm thermo-plastic planking (1), swell latches structure (101) is by latch cap (7), latch post (8), latch press strip (9), expanding petal (10), latch convex (11), expansion hole (12), plug housing (13), pin bushing (14), expanded spheres (15), lobe ditch (16), ball stricture of vagina (17) and latch location recessed (18) are formed, pin bushing (14) is through on latch press strip (9), one end dissociative, the other end is flexible coupling in four expanding petals (10), four expanding petals (10) are designed to the wedge shape of upper-thin-lower-thick, expanding petal (10) medial wall is distributed with lobe ditch (16), lateral wall hypomere is designed with latch convex (11), in pin bushing (14), traveling has latch post (8) respectively, latch post (8) one end is connected with latch cap (7), the other end is connected to expanded spheres (15), expanded spheres (15) is designed with ball stricture of vagina (17), plug housing (13) is designed with expansion hole (12), expansion hole (12) lower end, medial wall is designed with latch location recessed (18), low temperature thermo-plastic planking (1) is embedded in the middle of latch press strip (9).
2. the fixed body film of a kind of radiotherapy body location Tenon limbs according to claim 1, it is characterized in that, film bar (2) surface arranges the film fourth of the twelve Earthly Branches (3) that five run through holostrome.
3. the fixed body film of a kind of radiotherapy body location Tenon limbs according to claim 1, is characterized in that, equidistantly between the film fourth of the twelve Earthly Branches (3) arranges four film bar Positioning beans (4).
4. the fixed body film of a kind of radiotherapy body location Tenon limbs according to claim 1, it is characterized in that, swell latches structure (101) arranges two pin bushings (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274612.XU CN204637323U (en) | 2015-05-01 | 2015-05-01 | The fixed body film of radiotherapy body location Tenon limbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520274612.XU CN204637323U (en) | 2015-05-01 | 2015-05-01 | The fixed body film of radiotherapy body location Tenon limbs |
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| Publication Number | Publication Date |
|---|---|
| CN204637323U true CN204637323U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520274612.XU Expired - Fee Related CN204637323U (en) | 2015-05-01 | 2015-05-01 | The fixed body film of radiotherapy body location Tenon limbs |
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| CN (1) | CN204637323U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422070A (en) * | 2016-09-28 | 2017-02-22 | 浙江省肿瘤医院 | Mortise-tenon handle type radiotherapy head and neck positioning slab fixing rack |
| CN106730409A (en) * | 2016-11-29 | 2017-05-31 | 康倍特（湖北）科技有限公司 | The bolt device and its assembly method of a kind of stationary positioned film |
| CN107335152A (en) * | 2016-04-28 | 2017-11-10 | 上海市第人民医院 | Radiotherapy body template cone bayonet lock |
| CN109420260A (en) * | 2017-08-22 | 2019-03-05 | 上海市第人民医院 | A kind of locating rod for radiotherapy equipment |
-
2015
- 2015-05-01 CN CN201520274612.XU patent/CN204637323U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335152A (en) * | 2016-04-28 | 2017-11-10 | 上海市第人民医院 | Radiotherapy body template cone bayonet lock |
| CN107335152B (en) * | 2016-04-28 | 2019-11-05 | 上海市第一人民医院 | Radiotherapy body template cone bayonet lock |
| CN106422070A (en) * | 2016-09-28 | 2017-02-22 | 浙江省肿瘤医院 | Mortise-tenon handle type radiotherapy head and neck positioning slab fixing rack |
| CN106422070B (en) * | 2016-09-28 | 2018-07-17 | 浙江省肿瘤医院 | Tenon handle type radiotherapy incidence location panel fixed frame |
| CN106730409A (en) * | 2016-11-29 | 2017-05-31 | 康倍特（湖北）科技有限公司 | The bolt device and its assembly method of a kind of stationary positioned film |
| CN109420260A (en) * | 2017-08-22 | 2019-03-05 | 上海市第人民医院 | A kind of locating rod for radiotherapy 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 |