CN104815395A - Tenon-and-mortise limb fixing type radiation treatment body part positioning hollow fixing frame - Google Patents
Tenon-and-mortise limb fixing type radiation treatment body part positioning hollow fixing frame Download PDFInfo
- Publication number
- CN104815395A CN104815395A CN201510216128.6A CN201510216128A CN104815395A CN 104815395 A CN104815395 A CN 104815395A CN 201510216128 A CN201510216128 A CN 201510216128A CN 104815395 A CN104815395 A CN 104815395A
- Authority
- CN
- China
- Prior art keywords
- tenon
- plate
- fixing
- base plate
- designed
- 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.)
- Granted
Links
Landscapes
- Radiation-Therapy Devices (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention provides a tenon-and-mortise limb fixing type radiation treatment body part positioning hollow fixing frame which is composed of two parts of a tenon-and-mortise limb fixing type fixing frame and a tenon-and-mortise limb fixing type body membrane. The design of the cross stress structure of a lock sheet structure and a pressing plate is scientific so that loosing of fixing in the use period does not need to be worried; damage to the human body caused squeezing can be avoided by application of a U-shaped treatment groove; more rapid operation can be realized and scalability error of the body membrane can be reduced as much as possible by the integrated design; dose distribution is enabled to be more accurate by the hollow design of a fixing bottom plate; and technician operation is enabled to be simplified and convenient by the design of fixing bottom plate positioning holes and pressing strip handles so as to be safe, environment-friendly, obvious in fixing effect and relatively high in practicality and generality. The tenon-and-mortise limb fixing type radiation treatment body part positioning hollow fixing frame is reasonable in design. Position limiting and fixing of the external contour of the human body trunk part can be realized, and the tenon-and-mortise limb fixing type radiation treatment body part positioning hollow fixing frame is particularly suitable for the inferior belly part of a patient so as to achieve or be close to zero displacement. All shortcomings and defects in existing radiation treatment positioning structures can be effectively solved.
Description
Technical field
The invention belongs to armarium, relate to radiotherapy locating device, particularly relate to the fixed radiotherapy device for positioning and securing of a kind of Tenon limbs, fix especially for the underbelly location of human body, is pinpoint important tool in radiotherapy.
Background technology
Low temperature thermo-plastic planking is a 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.
In current radiotherapy clinically, the fixing low temperature of the employing mostly thermo-plastic planking of patient combines the object that mechanical mode of fixing 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; (7) use operation effort, time-consuming and loaded down with trivial details.
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 object of the invention is to solve conventional radiotheraphy location drawback, provide a kind of radiotherapy pinpoint device---Tenon limbs fixed radiotherapy body location hollow fixed mount.Main Function of the present invention is that the conformal outline of lower abdomen position patient is spacing fixing, adopt joinery and its construction, intersect the principle of stressed dual locking, one press strip and the design of hollow base plate, reach pinpoint and make more convenient to operate and dosage is more accurate simultaneously.
Tenon limbs of the present invention fixed radiotherapy body location hollow fixed mount is made up of the fixed fixed mount of Tenon limbs and Tenon limbs fixed body film two parts,
the fixed fixed mount of Tenon limbslocated recessed, base plate slope, treatment tank, base plate locating hole, base plate hollow bulb, bottom plate combined locating hole, 10 tool mortise and tenon type pressure plate structures, 8 tool lock plate structures and swell latches pore structure formed by fixing cell wall, pressing plate, fixed base plate, pressing plate Positioning bean, pressing plate.The agent structure of fixed mount is one piece of rectangular fixed base plate, and central hollow out is designed with base plate hollow bulb; The long edge in both sides is respectively arranged with 5 tool mortise and tenon type pressure plate structures successively, between be connected to form fixing cell wall and the pressing plate of strip; Be designed with pressing plate location between the two tool mortise and tenon type pressure plate structures that its center platen front is adjacent recessed, reverse side is designed with pressing plate Positioning bean; Lock plate structure is designed with between the two tool mortise and tenon type pressure plate structures that holddown groove wall surface is adjacent; Article two, the fixing cell wall of strip and the treatment tank of fixed base plate formation " U " shape; Fixed base plate both sides shorter edge is respectively connected with base plate slope; Fixed base plate upper shed near base plate slope has base plate locating hole and base plate to meet locating hole; Swell latches pore structure is designed with between fixed base plate short edge holes.Wherein
mortise and tenon type pressure plate structureleft a blank by fixing cell wall, fixing tenon, pressing plate pedestal, pressing plate, the fixing fourth of the twelve Earthly Branches, pressing plate, fixed base plate, pressing plate shaft and tenon stricture of vagina form jointly.Fixing cell wall is the edge of sphenoid perpendicular to fixed base plate of a upper-thin-lower-thick; The center bottom of fixing cell wall is designed with pressing plate pedestal, and middle traveling has pressing plate shaft; Pressing plate one end dissociative, is designed with pressing plate and leaves a blank and connect pressing plate shaft and pressing plate pedestal is connected as a single entity in the middle part of the other end; Pressing plate is designed with the fixing fourth of the twelve Earthly Branches, the fixing tenon that corresponding with it is on fixing cell wall, it has multi-turn tenon stricture of vagina.Wherein
lock plate structurelocated recessed and locking plate holddown spring jointly formed by fixing cell wall, fixed base plate, locking plate axle, locking plate, locking plate.The middle part at fixing cell wall edge crossing with fixed base plate is designed with two relative locking plates, is connected with fixing cell wall by the locking plate axle of bottom; Wherein locking plate axle outboard end is designed with locking plate holddown spring; It is recessed that the locking plate head end back side is designed with locking plate location; Wherein
swell latches pore structurelocated by expansion hole, plug housing and latch and recessedly to form, between the holes (base plate locating hole and bottom plate combined locating hole) being positioned at fixed base plate shorter edge.The plug housing of cuboid to be embedded in fixed base plate and to flush with base plate, it has the holes running through holostrome---expansion hole; Dong Bi lower end is designed with the recessed circle in latch location of annular.
the fixed body film of Tenon limbsby low temperature thermo-plastic planking, film bar, the film fourth of the twelve Earthly Branches, film bar Positioning bean, film bar is shaken hands and swell latches structure is formed jointly.Low temperature thermo-plastic planking is agent structure, in a rectangle, wherein long edge, both sides is respectively connected with film bar, every root film bar surface distributed has five film fourths of the twelve Earthly Branches running through holostrome, four film bar Positioning beans are alternate to be designed between five film fourths of the twelve Earthly Branches, the edge that film bar is connected with low temperature thermo-plastic planking is designed with film bar and shakes hands; Swell latches structure is designed with in the middle part of the shorter edge of low temperature thermo-plastic planking side.
Another object of the present invention is to provide the application of described a kind of Tenon limbs fixed radiotherapy body location hollow fixed mount in preparation radiotherapy localization fixture.
The present invention is body accurate radiotherapy device for positioning and securing, and " the fixed fixed mount of Tenon limbs " and " the fixed body film of Tenon limbs ", for supporting the use structure, also can support the use in " Tenon integral type body film ".It is spacing fixing that he can realize trunk portion outline completely, is specially adapted to the patient at lower abdomen position, can reach or close to zero shift; The intersection force structure design science of lock plate structure and pressing plate, without the need to worrying fixing the getting loose between the operating period; The treatment tank application of " U " shape can avoid human injury's events such as pinching to occur; Integral type (press strip) design can operate more efficiently and reduce the retractility error of body film as far as possible; The hollow design of fixed base plate makes dose distribution more accurate; The detailed design of the hommizations such as fixed base plate locating hole, press strip handle can make technician operate to simplify and convenient.Efficiently solve all drawbacks and the deficiency of the existence of current radiotherapy localization structure.The present invention 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 Tenon limbs fixed fixed mount pressing plate deployed configuration schematic diagram.
Fig. 2 is Tenon limbs fixed fixed mount pressing plate closing structure schematic diagram.
Fig. 3 is mortise and tenon type pressure plate structure 102 schematic diagram.
Fig. 4 is lock plate structure 104 leading flank schematic diagram.
Fig. 5 is lock plate structure 104 trailing flank schematic diagram.
Fig. 6 is swell latches pore structure 105 schematic diagram.
Fig. 7 is Tenon limbs fixed body membrane structure schematic diagram.
Fig. 8 is swell latches structure 101 schematic diagram.
Fig. 9 is swell latches structure 101 partial cross section schematic diagram.
Detailed description of the invention
The present invention is further described in conjunction with the accompanying drawings and embodiments.
embodiment 1tenon limbs radiotherapy body location hollow fixed mount
Tenon limbs of the present invention fixed radiotherapy body location hollow fixed mount is made up of the fixed fixed mount of Tenon limbs and Tenon limbs fixed body film two parts.
See Fig. 1, Fig. 2,
the fixed fixed mount of Tenon limbslocate recessed 33, base plate slope 34, treatment tank 35, base plate locating hole 37, base plate hollow bulb 38, bottom plate combined locating hole 39,10 tool mortise and tenon type pressure plate structure 102,8 tool lock plate structure 104 and swell latches pore structure 105 by fixing cell wall 19, pressing plate 24, fixed base plate 25, pressing plate Positioning bean 32, pressing plate to form.Fixed base plate 25 is agent structures of fixed mount, and be that a block length is square, central hollow out is designed with base plate hollow bulb 38, plays the effect reducing ray attenuation; The long edge in both sides is respectively arranged with 5 tool mortise and tenon type pressure plate structures 102 successively, between be connected to form fixing cell wall 19 and the pressing plate 24 of strip; On its center platen 24 front, (between two adjacent tool mortise and tenon type pressure plate structures 102) are designed with pressing plate location recessed 33, and corresponding with it is the press strip Positioning bean 4 that supporting body film fixes on press strip 2, plays a part accurately to locate (press strip 4); Reverse side is designed with pressing plate Positioning bean 32, the locking plate location recessed 30 that corresponding with it is on locking plate 29 back side, plays a part accurately to locate and clam member 24; Lock plate structure 104 is designed with between the two tool mortise and tenon type pressure plate structures 102 that fixing cell wall 19 surface is adjacent; Article two, the fixing cell wall 19 of strip and fixed base plate 25 form the treatment tank 35 of " U " shape; Fixed base plate 25 both sides shorter edge is respectively connected with base plate slope 34; Fixed base plate 25 upper shed near base plate slope 34 has base plate locating hole 37 and bottom plate combined locating hole 39, plays fixing spacing fixed base plate, fixed base plate is connected with therapeutic bed.Swell latches pore structure 105 is designed with between fixed base plate 25 short edge holes (base plate locating hole 37 and bottom plate combined locating hole 39).See Fig. 3,
mortise and tenon type pressure plate structure 102leave a blank 22 by fixing cell wall 19, fixing tenon 20, pressing plate pedestal 21, pressing plate, the fixing fourth of the twelve Earthly Branches 23, pressing plate 24, fixed base plate 25, pressing plate shaft 26 and tenon stricture of vagina 27 form jointly.Fixing cell wall 19 is the sphenoid of a upper-thin-lower-thick, and it is vertically connected at an edge of fixed base plate 25, and the configuration of fixing cell wall 19 wedge body makes the curved-surface structure that can better attach and be suitable for human body.The center bottom of fixing cell wall 19 is designed with pressing plate pedestal 21, and middle traveling has pressing plate shaft 26; Pressing plate 24 1 end dissociative, be designed with pressing plate in the middle part of the other end and leave a blank 22 and connect pressing plate shaft 26 and be connected as a single entity with pressing plate pedestal 21, pressing plate 24 can along pressing plate shaft axial rotation.Pressing plate 24 is designed with the fixing fourth of the twelve Earthly Branches 23, the fixing tenon 20 that corresponding with it is on fixing cell wall 19.Fixing tenon 20 is designed to the end and slightly pushes up thin circular cone structure, realizes linearly fastening; Its surface distributed has the tenon stricture of vagina 27 of a circle circle, can increase the frictional force between the fixing fourth of the twelve Earthly Branches 23 and fixing tenon 20.See Fig. 4, Fig. 5,
lock plate structure 104jointly be made up of fixing cell wall 19, fixed base plate 25, locking plate axle 28, locking plate 29, locking plate location recessed 30 and locking plate holddown spring 31.The middle part at fixing cell wall 19 edge crossing with fixed base plate 25 is designed with two relative locking plates 29, and be connected with fixing cell wall 19 by the locking plate axle 28 of bottom, locking plate 29 can do the rotational action of abduction along locking plate axle 28; Locking plate axle 28 outboard end is designed with locking plate holddown spring 31, and pressurization puts on locking plate 29, plays clam member 24; The locking plate 29 head end back side is designed with locking plate location recessed 30.See Fig. 6,
swell latches pore structure 105locate recessed 18 by expansion hole 12, plug housing 13 and latch to form, between the holes (base plate locating hole 37 and bottom plate combined locating hole 39) being positioned at fixed base plate 25 shorter edge.The plug housing 13 of cuboid to be embedded in fixed base plate 25 and to flush with base plate, it has the holes running through holostrome---expansion hole 12; Dong Bi lower end is designed with recessed 18 1 circles in latch location of annular, will match in corresponding convex 11.
See Fig. 7,
the fixed body film of Tenon limbsjointly be 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.Its agent structure is a rectangular low temperature thermo-plastic planking 1, and its two longer edges are connected with the long limit of film bar 2; The minor face of film bar 2 flushes with the minor face of low temperature thermo-plastic planking 1; Two ends, the centre on every root film bar 2 surface are equally spaced five and run through the film fourth of the twelve Earthly Branches 3 of holostrome, conformal supporting for the upper fixing tenon of fixed body frame (base plate); Five film fourths of the twelve Earthly Branches 3 separately between equidistant design have four film bar Positioning beans 4, what can be combined for film bar 2 with respective accessory is fastening; The edge that film bar 2 is connected with low temperature thermo-plastic planking 1 is designed with two film bars and shakes hands 5, be convenient to installation and the dismounting of the parts such as body film and supporting base plate; Swell latches structure 101 is designed with, fixing spacing for two lower limb body in the middle part of the shorter edge of low temperature thermo-plastic planking 1 side.
See Fig. 8 and Fig. 9,
swell latches structure 101locate recessed 18 by low temperature thermo-plastic planking 1, 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 jointly to form.Low temperature thermo-plastic planking 1 is embedded in the middle of latch press strip 9, can realize fixing the perfection of low temperature thermo-plastic planking 1; 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 tubbiness 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.
embodiment 2using method of the present invention
Mono-Walk: first locking." the fixed fixed mount of Tenon limbs " is positioned over therapeutic bed (or in location bed), mobile relative position, and the design making the base plate locating hole 37 on fixed mount corresponding on bed with bottom plate combined locating hole coincide, and completes " frame bed location ".Patient lies low in the treatment tank 35 of " U " shape, operation technician two people cooperation is carried out jointly, Tenon integral type body film is immersed the thermostatic water tank of 60 ~ 70 degrees 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 to be stretched softening low temperature thermo-plastic planking 1 by relative film bar 2, in the fixing tenon 20 film fourth of the twelve Earthly Branches 3 put in place on fixed mount, expanding petal 10 in swell latches structure 101 is inserted in latch hole 12 corresponding on supporting fixed mount, put in place backward lower pressing bolt cap 7, first body fixed position is fixing completes.Then pressing plate 24 is upwards rotated by pressing plate shaft 26, the fixing fourth of the twelve Earthly Branches 23 and fixing tenon 20 fasten mutually, film bar 2 is stopped by pressing plate 24 and is locked in wherein, because thin circular cone structure is slightly pushed up at fixing tenon 20 end, can make to combine both are linearly fastening, multi-turn tenon stricture of vagina 27 structure can keep fixation clip static, and first locking completes.
Bis-Walk: second locking.Outside lift locking plate 29, and (to the right) rotates locking plate left, makes locking plate locate recessed 30 and matches with pressing plate Positioning bean 32, due to the elastic force that locking plate holddown spring 31 inwardly applies, force locking plate to produce pressure to pressing plate 24, then final fastening film bar 2, second locking completes.
Treat that the low temperature thermo-plastic planking aftershaping that hardens completes.
Follow-up formal therapy is according to the low temperature thermo-plastic planking of molding, and fixing means is consistent.
embodiment 3radiotherapy body supporting body film limbs are fixed to be compared with other fixed forms, and result is see table 1.
Claims (4)
1. a Tenon limbs fixed radiotherapy body location hollow fixed mount, is characterized in that, be made up of the fixed fixed mount of Tenon limbs and Tenon limbs fixed body film two parts,
the fixed fixed mount of Tenon limbsby fixing cell wall (19), pressing plate (24), fixed base plate (25), pressing plate Positioning bean (32), pressing plate location recessed (33), base plate slope (34), treatment tank (35), base plate locating hole (37), base plate hollow bulb (38), bottom plate combined locating hole (39), 10 tool mortise and tenon type pressure plate structures (102), 8 tool lock plate structures (104) and swell latches pore structure (105) composition, fixed base plate (25) is that a block length is square, central authorities' hollow out is designed with base plate hollow bulb (38), the long edge in both sides is respectively arranged with 5 tool mortise and tenon type pressure plate structures (102) successively, between be connected to form fixing cell wall (19) and the pressing plate (24) of strip, pressing plate location recessed (33) is designed with between the two tool mortise and tenon type pressure plate structures (102) that its center platen (24) front is adjacent, corresponding with it is the press strip Positioning bean (4) that supporting body film fixes on press strip (2), pressing plate (24) reverse side is designed with pressing plate Positioning bean (32), locking plate location recessed (30) that corresponding with it is on locking plate (29) back side, lock plate structure (104) is designed with between the two tool mortise and tenon type pressure plate structures (102) that fixing cell wall (19) surface is adjacent, article two, the fixing cell wall (19) of strip and the treatment tank (35) of fixed base plate (25) formation " U " shape, fixed base plate (25) both sides shorter edge is respectively connected with base plate slope (34), fixed base plate (25) upper shed near base plate slope (34) has base plate locating hole (37) and bottom plate combined locating hole (39), fixed base plate (25) short edge is positioned between base plate locating hole (37) and bottom plate combined locating hole (39) and is designed with swell latches pore structure (105),
mortise and tenon type pressure plate structure (102)by fixing cell wall (19), fixing tenon (20), pressing plate pedestal (21), pressing plate is left a blank (22), the fixing fourth of the twelve Earthly Branches (23), pressing plate (24), fixed base plate (25), pressing plate shaft (26) and tenon stricture of vagina (27) composition, fixing cell wall (19) is the sphenoid of a upper-thin-lower-thick, it is vertically connected at an edge of fixed base plate (25), the center bottom of fixing cell wall (19) is designed with pressing plate pedestal (21), middle traveling has pressing plate shaft (26), pressing plate (24) one end dissociative, be designed with pressing plate in the middle part of the other end to leave a blank (22) and connect pressing plate shaft (26) and pressing plate pedestal (21) and be connected as a single entity, pressing plate (24) is designed with the fixing fourth of the twelve Earthly Branches (23), the fixing tenon (20) that corresponding with it is on fixing cell wall (19), fixing tenon (20) is designed to the end and slightly pushes up thin circular cone structure, its surface distributed has the tenon stricture of vagina (27) of a circle circle,
lock plate structure (104)by fixing cell wall (19), fixed base plate (25), locking plate axle (28), locking plate (29), locking plate locates recessed (30) and locking plate holddown spring (31) is formed, fixing cell wall (19) and the middle part at fixed base plate (25) crossing edge are designed with two relative locking plates (29), be connected with fixing cell wall (19) by the locking plate axle (28) of bottom, locking plate axle (28) outboard end is designed with locking plate holddown spring (31), locking plate (29) the head end back side is designed with locking plate location recessed (30)
swell latches pore structure (105)locate recessed (18) by expansion hole (12), plug housing (13) and latch to form, be positioned between the base plate locating hole (37) of fixed base plate (25) shorter edge and bottom plate combined locating hole (39), the plug housing (13) of cuboid to be embedded in fixed base plate (25) and to flush with base plate, it has the holes expansion hole (12) running through holostrome, Dong Bi lower end is designed with recessed (18) one circles in latch location of annular, coincide with corresponding convex (11),
the fixed body film of Tenon limbsby 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, its two longer edges are connected with the long limit of film bar (2), the minor face of film bar (2) flushes with the minor face of low temperature thermo-plastic planking (1), the two ends on every root film bar (2) surface, centre is equally spaced five and runs through the film fourth of the twelve Earthly Branches (3) of holostrome, fit mutually with fixing tenon (20), between five film fourths of the twelve Earthly Branches (3) are respective, equidistant design has four film bar Positioning beans (4), the edge that film bar (2) is connected with low temperature thermo-plastic planking (1) is designed with two film bars and shakes hands (5), swell latches structure (101) is designed with in the middle part of the shorter edge of low temperature thermo-plastic planking (1) side, wherein
swell latches structure (101)by low temperature thermo-plastic planking (1), 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, low temperature thermo-plastic planking (1) is embedded in the middle of latch press strip (9), two pin bushings (14) are 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 provided 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 with expanded spheres (15), expanded spheres (15) is designed with ball stricture of vagina (17), with latch lobe (10) in pairs with the use of be plug housing (13), it is designed with expansion hole (12), expansion hole (12) lower end, medial wall is provided with latch location recessed (18).
2. a kind of Tenon limbs according to claim 1 fixed radiotherapy body location hollow fixed mount, it is characterized in that, pressing plate (24) is along pressing plate shaft axial rotation.
3. a kind of Tenon limbs according to claim 1 fixed radiotherapy body location hollow fixed mount, it is characterized in that, locking plate (29) does the rotational action of abduction along locking plate axle (28).
4. the application of a kind of Tenon limbs according to claim 1 fixed radiotherapy body location hollow fixed mount in preparation radiotherapy localization fixture.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510216128.6A CN104815395B (en) | 2015-05-01 | 2015-05-01 | Tenon-and-mortise limb fixing type radiation treatment body part positioning hollow fixing frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510216128.6A CN104815395B (en) | 2015-05-01 | 2015-05-01 | Tenon-and-mortise limb fixing type radiation treatment body part positioning hollow fixing frame |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104815395A true CN104815395A (en) | 2015-08-05 |
CN104815395B CN104815395B (en) | 2017-05-03 |
Family
ID=53726025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510216128.6A Active CN104815395B (en) | 2015-05-01 | 2015-05-01 | Tenon-and-mortise limb fixing type radiation treatment body part positioning hollow fixing frame |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104815395B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106362308A (en) * | 2016-09-28 | 2017-02-01 | 浙江省肿瘤医院 | Mortise and tenon-joint type ear, mouth and nose-centered radiotherapy head and neck positioning negative-pressure pillow flat plate fixing frame |
CN106422071A (en) * | 2016-09-28 | 2017-02-22 | 浙江省肿瘤医院 | Hollow pillow flat plate fixing frame for head and neck positioning for tenon-and-mortise card deck type radiation therapy |
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 |
CN107335152A (en) * | 2016-04-28 | 2017-11-10 | 上海市第人民医院 | Radiotherapy body template cone bayonet lock |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040059177A1 (en) * | 2002-06-17 | 2004-03-25 | Dimos Baltas | Template-assembly for effecting radiation treatment in an animal body |
CN201356654Y (en) * | 2009-01-22 | 2009-12-09 | 张洪刚 | Abdomen fixing device for radiotherapy |
CN201978353U (en) * | 2010-12-31 | 2011-09-21 | 李兴才 | Fixing device for head radiotherapy |
CN203436700U (en) * | 2013-08-31 | 2014-02-19 | 常威 | Tumor radiation treatment frame |
CN204745369U (en) * | 2015-05-01 | 2015-11-11 | 浙江省肿瘤医院 | Fixed radiation therapy somatic part of tenon fourth of twelve earthly branches limbs location cavity mount |
-
2015
- 2015-05-01 CN CN201510216128.6A patent/CN104815395B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040059177A1 (en) * | 2002-06-17 | 2004-03-25 | Dimos Baltas | Template-assembly for effecting radiation treatment in an animal body |
CN201356654Y (en) * | 2009-01-22 | 2009-12-09 | 张洪刚 | Abdomen fixing device for radiotherapy |
CN201978353U (en) * | 2010-12-31 | 2011-09-21 | 李兴才 | Fixing device for head radiotherapy |
CN203436700U (en) * | 2013-08-31 | 2014-02-19 | 常威 | Tumor radiation treatment frame |
CN204745369U (en) * | 2015-05-01 | 2015-11-11 | 浙江省肿瘤医院 | Fixed radiation therapy somatic part of tenon fourth of twelve earthly branches limbs location cavity mount |
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 |
CN106362308A (en) * | 2016-09-28 | 2017-02-01 | 浙江省肿瘤医院 | Mortise and tenon-joint type ear, mouth and nose-centered radiotherapy head and neck positioning negative-pressure pillow flat plate fixing frame |
CN106422071A (en) * | 2016-09-28 | 2017-02-22 | 浙江省肿瘤医院 | Hollow pillow flat plate fixing frame for head and neck positioning for tenon-and-mortise card deck type radiation therapy |
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 |
CN106362308B (en) * | 2016-09-28 | 2023-03-31 | 浙江省肿瘤医院 | Tenon ear mouth nose positive Chinese type radiotherapy head and neck positioning negative pressure pillow flat plate fixing frame |
Also Published As
Publication number | Publication date |
---|---|
CN104815395B (en) | 2017-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104815395A (en) | Tenon-and-mortise limb fixing type radiation treatment body part positioning hollow fixing frame | |
CN204637323U (en) | The fixed body film of radiotherapy body location Tenon limbs | |
CN104815393A (en) | Cylindrical limb fixing type radiation treatment body part positioning hollow fixing frame | |
CN204745369U (en) | Fixed radiation therapy somatic part of tenon fourth of twelve earthly branches limbs location cavity mount | |
CN107812327B (en) | Whole body fixing frame for tumor radiotherapy | |
CN204637319U (en) | Cylinder limbs fixed radiotherapy body location hollow fixed mount | |
CN204637318U (en) | Play tongue limbs fixed radiotherapy body location hollow fixed mount | |
CN204637346U (en) | Tenon locking stagewise radiotherapy body location panel fixed mount | |
CN204767055U (en) | Tenon fourth of twelve earthly branches locking integral type radiation therapy somatic part location cavity mount | |
CN206837247U (en) | Mortise and tenon type radiotherapy incidence positions fixed mount | |
CN210582792U (en) | Fixing device for orthopedics | |
CN104815394B (en) | Elastic tongue limb fixing type radiation treatment body part positioning hollow fixing frame | |
CN204637327U (en) | Cylinder kayser integral type radiotherapy body location hollow fixed mount | |
CN204637339U (en) | Bounce tongue lock stops stagewise radiotherapy body location panel fixed mount | |
CN207085087U (en) | Play tongue formula radiotherapy incidence positioning fixed mount | |
CN204637324U (en) | Radiotherapy location fixed mount accessory mortise and tenon type pressure plate structure | |
CN204637345U (en) | Cylinder kayser stagewise radiotherapy body location panel fixed mount | |
CN204637316U (en) | Radiotherapy body location Tenon integral type body film | |
CN204637320U (en) | Bounce tongue lock stops integral type radiotherapy body location hollow fixed mount | |
CN204637322U (en) | Radiotherapy location fixed mount mortise and tenon type lock assembly | |
CN206688023U (en) | Tenon card shelves formula radiotherapy incidence positions Hollow pillow flat board fixed mount | |
CN106362307B (en) | Tenon-and-mortise type positioning and fixing frame for head and neck in radiotherapy | |
CN204745395U (en) | Radiation therapy somatic part location tenon fourth of twelve earthly branches sectional type body membrane | |
CN206730280U (en) | Play tongue card crotch formula radiotherapy incidence positioning Hollow pillow flat board fixed mount | |
CN204637321U (en) | Radiotherapy location fixed mount accessory Tenon bullet tongue formula lock assembly |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |