CN106362297A - Skin positioning device and application thereof - Google Patents

Skin positioning device and application thereof Download PDF

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Publication number
CN106362297A
CN106362297A CN201610798126.7A CN201610798126A CN106362297A CN 106362297 A CN106362297 A CN 106362297A CN 201610798126 A CN201610798126 A CN 201610798126A CN 106362297 A CN106362297 A CN 106362297A
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China
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skin
fixture
fixed column
slide plate
localizer
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CN201610798126.7A
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Chinese (zh)
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CN106362297B (en
Inventor
佘广南
朱远湖
王文辉
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Individual
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Publication of CN106362297A publication Critical patent/CN106362297A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00Radiation therapy

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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)
  • Surgical Instruments (AREA)

Abstract

The invention discloses a skin positioning device. The skin positioning device comprises a casing, a fixing seat mounted at a bottom portion of the casing, and a contact terminal, wherein a bottom portion of the fixing seat is equipped with multiple suckers, a mounting chamber is molded at a middle portion of the fixing seat axially, the contact terminal is mounted on the mounting chamber of the fixing seat, the contact terminal stretching out of the fixing seat is in an initial state, and the contact terminal under the action of external force retracting into the fixing seat is in a work state. According to the skin positioning device, positioning can be realized through the contact terminal, so the disposing position of the skin positioning device is made to be unchanged, skin of a patient is absorbed through the suckers to keep the skin positioning device fixed on the skin, the skin positioning device is convenient to fix and take down, and the skin positioning device has advantages of good positioning effect and high efficiency and can be used in a repeated mode. The invention further discloses an application of the skin positioning device applicable to body membrane positioning.

Description

A kind of skin localizer and its application
Technical field
The present invention relates to technical field of medical instruments, particularly to a kind of skin localizer and its application.
Background technology
When carrying out radiotherapy to patient, need first to prepare the body of the given shape matching with this patient peripheral's profile Film, preparation method typically body film is placed in 70 DEG C about of water, covers on the body of patient simultaneously after body film softens Fixed body film, through after a while, body film solidify to form the forming body film adaptable with the circumferential profile of this patient, such body film Just can prevent from moving with immobilized patients position.When carrying out radiotherapy every time, body film need to be again fixed on patient body.For Make pendulum position precisely it is ensured that therapeutic effect, the fixing position on a patient body of each body film should keep constant.At present, commonly use Body film localization method, mainly have following three kinds: first, positioned by the body surface distinctive mark of human body itself, such as skeleton exists The projection of body surface formation, umbilicuss etc..Second, draw position line in the body surface of body film lower edges.3rd, by human body both sides The left and right relative position to adjust human body and body film for the laser rays level thus realizing positioning alignment.However, traditional body film is fixed Method for position has a following defect: first, when being positioned by body surface distinctive mark, the body surface distinctive mark of a lot of patients is (as fertile Fat person) inconspicuous it is impossible to be accurately positioned;And the body surface distinctive mark of the back of most people and buttocks is all inconspicuous, therefore The body film positioning of ventricumbent position patient is also more difficult.Second, during each repeated positioning, the positioning of body film lower edges and body surface picture Line is difficult to fit like a glove.3rd, when being positioned using laser, generally only pursue the horizontal line alignment of human body both sides it is impossible to people The upper and lower position of body is positioned.In sum, body film localization method of the prior art leads to each treatment to put position effect Difference, efficiency is low.
Content of the invention
Therefore, the invention solves the problems that the technical problem that in prior art, body film localization method effect is poor, efficiency is low, thus carrying Go out the skin localizer of a kind of good positioning effect, efficiency high.
The present invention provides a kind of skin localizer, comprising:
Shell;
Fixed seat, is arranged on outer casing bottom, and fixed seat bottom is provided with some suckers, and centre axially forms along fixed seat Installation cavity;
Contact, is arranged on the installation cavity of fixed seat, has the original state stretching out fixed seat and by external force effect Retract to the working condition in fixed seat.The skin localizer of the present invention is realized by contact positioning, and makes each skin positioning The placement location of device keeps constant, lives patient skin by sucker suction, keeps skin localizer to be fixed on skin, facilitates skin Fixing and taking off of skin localizer, has the advantages that good positioning effect, efficiency high, reusable.
Preferably, the skin localizer of the present invention, forms the air cavity connecting with sucker inside fixed seat, inside the shell is installed There is slide plate, slide plate is provided with the air exhaust rod stretching into air cavity, contact, when original state transforms to working condition, can drive cunning Plate connection air exhaust rod is away from sucker, so that the part that air exhaust rod stretches into air cavity reduces.It is provided with the air cavity connecting with sucker to lead to Cross the volume that air exhaust rod changes air cavity, realize controlling thus realizing the control to force of suction cup to air cavity pressure, air cavity is set Afterwards, the suction of sucker can be greatly improved, improve the absorption affinity of skin localizer, prevent skin localizer from dropping, will take off simultaneously During skin localizer, only air cavity volume need to be reduced by air exhaust rod, improve pressure and can easily take off skin localizer.
Preferably, the skin localizer of the present invention, installs intracavity and is additionally provided with the fixture of top hollow and is fixedly installed Stretch into the fixed column in fixture in the bottom on slide plate, outside fixed column, be arranged with the first elastic component, the two ends of the first elastic component Bear against on slide plate with the annular projection being molded over fixture outer wall, the outer wall of fixed column is additionally provided with closing piece, closing piece It is arranged in fixed column by elastic component, closing piece has the retracted state being retracted in fixed column and protrudes from the prominent of fixed column State, described fixture lateral wall is provided with lockhole, relative displacement can occur, work as fixed column between fixture and fixed column When extending into fixture, closing piece can be stretched in lockhole with protruding condition, so that fixed column and fixture are fixed and compressed the One elastic component;When contact is in running order, triggering closing piece makes closing piece be retracted in fixed column, so that fixture and fixed column Between release and fix, slide plate and fixed column direction bullet away from fixture in the presence of the first elastic component elastic potential energy Open, so that air exhaust rod does the motion away from sucker in air cavity.By the lockhole in fixture, fixed column, lock block structure and The setting of the first elastic component, by the elastic potential energy of lockhole and cooperation storage first elastic component of closing piece, makes lockhole and closing piece solution After cooperation, under the drive of the first elastic component elastic potential energy, slide plate drives air exhaust rod quick acting, and air exhaust rod is quickly twitched, Make air cavity produce negative pressure rapidly, make skin localizer use when, can quick adsorption on skin.
Preferably, the skin localizer of the present invention, contact inner hollow, fixture bottom is stretched in contact, and fixture It is provided with the second elastic component and contact between.Arranging the second elastic component can keep contact to be in ejection shape in non-working condition State.
Preferably, the skin localizer of the present invention, is provided with and stirring that slide plate linkage is arranged between slide plate and shell Circle, stirring circle can rotate in inside the shell, and outer shell outer wall forms outer gathering sill, be also equipped with outside shell can along described outward The slide block of gathering sill motion, slide block is moved through to stir to enclose in outer gathering sill by external force effect and drives slide plate to transport in inside the shell Dynamic.By slide block, the cooperation of stirring circle so that people can drive skateboarding in sliding slider, thus change air exhaust rod stretching When entering the amount of air cavity, change gas cavity pressure, but needing skin localizer is taken off from skin, you can increased by stirring slide block Gas cavity pressure, so that skin localizer is very easy to take off, prevents from improve absorption affinity and leads to be difficult to take off.
Preferably, the skin localizer of the present invention, stirring circle intermediary form has installing hole, enclosure forms and pacifies The rotating shaft of dress hole cooperation, enables to stir circle and rotates around this rotating shaft, stirs circle and forms first respectively in installing hole both sides and stirs Groove and second stirs groove, slide block forms and stretches into the first drive shaft stirring groove, slide plate side forms and extend into second Stir the universal driving shaft of groove, slide block along outer gathering sill move when, stirring groove transmitting forces by driving axial first makes to stir Circle rotates, and then stirs groove to universal driving shaft transmission power by second, makes slide plate produce the displacement in opposite direction with slide block movement.Logical Cross above-mentioned setting, when stirring slide block, slide plate produces the displacement in opposite direction with slide block movement, namely when taking off skin localizer, Dial up slide block, meet the operating habit of people, applying power also makes skin localizer be easier to take off upwards simultaneously.
Preferably, the skin localizer of the present invention, shell is made up of the top cover of taper and the body of tubular, and the basis of tubular Body has inside and outside two-layer, the interior gathering sill in internal layer molding restricted skateboarding direction, the restricted slide block movement side of outer layer molding To outer gathering sill.The top cover of taper easily makes formation tapered protrusion in body film molding, convenient positioning, interior gathering sill and outer gathering sill It is respectively slide plate and slide block provides the space of spacing action.
Preferably, the skin localizer of the present invention, fixed seat bottom is also covered equipped with lid.Setting lid is protected sucker and is touched Head, prevents dust and other foreign substance pollution.
Preferably, the skin localizer of the present invention, is additionally provided with moistening sponge in lid, makes sucker keep certain wet Degree, improves sealing effectiveness during sucker suction skin, improves absorption affinity.
The present invention is also claimed application in body film positioning for the above-mentioned skin localizer.Skin localizer of the present invention enters During row body film positioning, effect in body film positioning for the body surface distinctive mark can be simulated, no longer transition relies on body surface Distinctive mark, has easy to use, good positioning effect, and accuracy is high, the advantage of efficiency high.
Brief description
Fig. 1 is the perspective view of the skin localizer of one embodiment of the present invention;
Fig. 2 is the structural representation of the shell of one embodiment of the present invention;
Fig. 3 is the structural representation removing each part after enclosing cover and shell of one embodiment of the present invention;
Fig. 4 is the sectional view removing skin localizer after enclosing cover of one embodiment of the present invention;
Fig. 5 a is the fiting relation figure of the contact of original state, fixture and fixed column of one embodiment of the present invention;
Fig. 5 b is the fiting relation figure of the contact of working condition, fixture and fixed column of one embodiment of the present invention;
The reference of in figure is: 1- shell;The outer gathering sill of 11-;Gathering sill in 12-;2- sucker;3- contact;31- fixes Part;311- lockhole;312- annular projection;32- second elastic component;33- fixed column;Fixture;331- closing piece;34- first elasticity Part;4- slide block;5- slide plate;51- universal driving shaft;6- air exhaust rod;7- stirs circle;71- first stirs groove;72- installing hole;73- second Stir groove;8- fixed seat;81- air cavity;9- lid.
Specific embodiment
The present invention is further detailed explanation below in conjunction with the accompanying drawings.
Embodiment
The present embodiment provides a kind of skin localizer, as Figure 1-4;
Shell 1, outer wall forms and described shell 1 axially in parallel outer gathering sill 11, inwall forms and institute State the axially in parallel interior gathering sill 12 of shell 1, shell 1 is preferably the top cover of taper and the body of tubular, body has inside and outside Two-layer, internal layer is used for gathering sill 12 in molding, and outer layer is used for the outer gathering sill 11 of molding;
Slide block 4, is arranged on outside described shell 1, and can move along described outer gathering sill 11;
Fixed seat 8, is arranged on shell 1 bottom (can be located in shell 1 it is also possible to part is exposed to shell 1), described fixation Seat 8 bottoms are provided with some suckers 2, and inside forms the air cavity 81 connecting with described sucker 2, and centre is along described fixed seat 8 axle To forming installation cavity;
Slide plate 5, is arranged in described shell 1, is provided with some air exhaust rods 6 extending in described air cavity 81, described takes out Gas bar 6 can be followed slide plate 5 and be moved, thus moving in described air cavity 81, and can be described outer by interior gathering sill 12 restriction Axial linear movement is done in shell 1;
Contact 3, is arranged on the installation cavity of described fixed seat 8, has the original state stretching out described fixed seat 8 and is subject to External force acts on and retracts to the working condition in described fixed seat 8, described contact 3 inner hollow;
Fixture 31, is arranged on the installation intracavity of described fixed seat 8, and bottom is stretched in described contact 3, and fixture 31 with It is provided with the second elastic component 32, described fixture 31 top hollow between contact 3, lateral wall is provided with lockhole 311, contact 3 Form projection on inwall, described fixture 31 outer wall forms projection, prevent fixture from touching by two raised cooperations 3 jump out disengaging in fixture 31;
Fixed column 33, is fixedly installed on described slide plate 5, and bottom extend in the hollow at described fixture 31 top, institute State and outside fixed column 33, be arranged with the first elastic component 34, the two ends of the first elastic component 34 bear against in described slide plate 5 and are molded over On the annular projection 312 of fixture 31 outer wall, the outer wall of described fixed column 33 is additionally provided with closing piece 331, closing piece 331 passes through bullet Property part be arranged in described fixed column 33, described closing piece 331 has the retracted state being retracted in fixed column 33 and protrudes from solid The projected state of fixed column 33, can occur relative displacement between described fixture 31 and fixed column 33, when described fixed column 33 is stretched When entering in fixture 31, described closing piece 331 can be stretched in lockhole 311 with protruding condition so that described fixed column 33 with Fixture 31 is fixed and compressed the first elastic component 34 makes the first elastic component 34 store elastic potential energy;Described contact 3 is in work shape During state, triggering closing piece 331 makes in closing piece 331 retraction fixed column 33, so that release between fixture 31 and fixed column 33 fixing, Slide plate 5 and fixed column 33 direction away from fixture 31 in the presence of the first elastic component 34 elastic potential energy flick, thus Air exhaust rod 6 is made to do the motion away from described sucker 2 in air cavity 81;
Stir circle 7, be arranged between the ectonexine of described shell 1, intermediary form has installing hole 72, shell 1 becomes on inside Type has the rotating shaft with installing hole 72 cooperation, enables to stir circle 7 around this rotating shaft rotation, described circle 7 of stirring is in installing hole 72 both sides Form first respectively and stir groove 71 and second and stir groove 73, described slide block 4 forms and stretches into described first and stir groove 71 Drive shaft, described slide plate 5 side forms and extend into the second universal driving shaft 51 stirring groove 73, slide block 4 is along described gathering sill 11 when doing exercises, and stirring groove 71 transmitting forces by driving axial first makes to stir circle 7 rotation, stirs groove 73 by second Transmit power to universal driving shaft 51, make slide plate 5 produce the displacement contrary with described slide block 4 direction of motion;
Lid 9, lid is contained in described fixed seat 8 bottom, for protecting sucker 2 and contact 3, prevents dust and other foreign body dirty Dye, inside has sponge, and sponge usually contains the liquid such as water, ethanol, by the moistening sponge of setting, makes sucker 2 keep certain Humidity, improve sucker 2 adsorb skin when sealing effectiveness, improve absorption affinity.
The skin localizer of the present invention use front, as shown in Figure 5 a, contact 3 is in the initial shape stretching out described fixed seat 8 State, slide block 4 is located at the top of outer gathering sill 11, and when fixed column 33 extend into fixture 31, closing piece 331 can be stretched with protruding condition Enter in lockhole 311, so that the first elastic component 34 is stored so that fixed column 33 is fixed and compressed the first elastic component 34 with fixture 31 Elastic potential energy, during use, contact 3 is directed at the mark position on skin, presses whole skin localizer, contact 3 will stress Retract in fixed seat 8 and be transformed to working condition from original state, in the process, phase occurs between contact 3 and fixture 31 To displacement, top shown in toward Fig. 5 a for the contact 3 is moved, and compression the second elastic component 32 simultaneously makes fixture 31 gradually extend into contact 3 Interior, when contact 3 completely arrives at operating position, closing piece 331 will be touched, closing piece 331 bounces back, depart from lockhole 311, fixture Fixed relationship, the elastic potential energy abrupt release of the first elastic component 34, slide plate 5 and fixed column 33 is relieved between 31 and fixed column 33 In the presence of the first elastic component 34 elastic potential energy, the direction away from fixture 31 flicks, as shown in Figure 5 b, so that taking out Gas bar 6 does the motion (top shown in Fig. 4) away from sucker 2 in air cavity 81, and slide block 4 also moves from the top of outer gathering sill 11 Position to outer gathering sill 11 bottom or near bottom, the volume of air cavity 81 increases, and forms negative pressure, makes sucker 2 adsorb skin Skin surface.
When needing skin localizer is taken off from skin, then need to stir slide block 4 to shown in Fig. 4 by external force (staff) Top move, slide block 4 can drive to be stirred circle and 7 forms the first top " tilting " shown in Fig. 3 for the one end stirring groove 71, group Moving-coil 7 forms second one end stirring groove 73 and then moves downward, and drives slide plate 5, fixed column 33 and air exhaust rod 6 together to transport downwards Dynamic, air exhaust rod 6 does the motion near sucker 2 in air cavity 81, have compressed air cavity 81, is just improve the pressure initiation of air cavity 81 Pressure, reduces sucker 2 suction, facilitates skin localizer to take off from skin;Fixed column 33 moves downward near fixture 31 simultaneously, Make closing piece 331 come back in lockhole 311 to realize the locking of fixed column 33 and fixture 31, in the process fixed column 33 with solid Determine part 31 and compress the first elastic component 34 together to make the first elastic component 34 again store elastic potential energy.
The skin localizer of above-described embodiment is realized by contact 3 positioning, and makes the placement location of each skin localizer Keep constant, patient skin is adsorbed by sucker 2, keep skin localizer to be fixed on skin, facilitate skin localizer Fix and take off, there is good positioning effect, efficiency high, reusable.In above-described embodiment, it is provided with and sucker 2 The air cavity 81 of connection changes the volume of air cavity 81 by air exhaust rod 6, by the control of air cavity 81 pressure thus realizing to sucker 2 The control of suction, after setting air cavity 81, can be greatly improved the suction of sucker 2, improve the absorption affinity of skin localizer, prevent skin Localizer drops, and when will take off skin localizer simultaneously, only need to reduce air cavity 81 volume by air exhaust rod 6, improve pressure Easily take off skin localizer (it is not necessary to setting air cavity 81 need to be arranged commonly in the case of not needing big suction Sucker 2).The skin localizer of the present embodiment, by the lockhole 311 in fixture 31, fixed column 33, closing piece 331 structure and The setting of the first elastic component 34, by the elastic potential energy of lockhole 311 and cooperation storage first elastic component 34 of closing piece 331, makes lock Hole 311 and closing piece 331 release after cooperation, and under the drive of the first elastic component 34 elastic potential energy, slide plate 5 drives air exhaust rod 6 quick Action, air exhaust rod 6 is quickly twitched, and makes air cavity 81 produce negative pressure rapidly, make skin localizer use when, can quick adsorption to skin On skin.The skin localizer setting slide block 4 of above-described embodiment, stirs circle 7 by slide block 4 driving and drives slide plate 5 to do the bottom of near again The motion in portion, makes lockhole 311 and closing piece 331 again coordinate and increase air cavity 81 pressure, so that sucker 2 and skin is smoothly desorbed, make Skin localizer is very easy to take off, and solves the problems, such as to be not easy under the big suction of sucker 2 to be desorbed.
What deserves to be explained is, the most basic thinking of the present invention is intended to arrange shell 1, for adsorbing the suction of human body skin Disk 2, for the contact 3 of positioning, for the fixed seat 8 installing sucker 2 and accommodate contact 3.Remaining part all can according to will Ask and increase setting further.
The positioning that the skin localizer of the present embodiment can be used as molding and places radiotherapy body film, detailed process is as follows, first exists If on human body skin, labelling is good doing, if placing dry skin localizer on the point of labelling, soft body film is placed on human body On, after the solidification of body film, raised skin localizer can form depression on body film, and each pendulum position afterwards is it is only necessary to former To have on the point of skin labelling, by the positioning action of contact 3, again skin localizer to be installed, then again body film is placed into With patient, positioning cooperatively formed it is ensured that during each radiotherapy position, reducing body film pendulum position by mistake by skin localizer and depression Difference, skin localizer can simulate effect in body film positioning for the body surface distinctive mark so that body film positions no longer transition Rely on body surface distinctive mark, there is easy to use, good positioning effect, accuracy is high, the advantage of efficiency high.
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not On the premise of departing from the invention design, some deformation can also be made and improve, these broadly fall into the protection model of the present invention Enclose.

Claims (10)

1. a kind of skin localizer is it is characterised in that include:
Shell (1);
Fixed seat (8), is arranged on shell (1) bottom, and described fixed seat (8) bottom is provided with some suckers (2), middle along described Fixed seat (8) axially forms installation cavity;
Contact (3), is arranged on the installation cavity of described fixed seat (8), have the original state stretching out described fixed seat (8) and Retracted to the working condition in described fixed seat (8) by external force effect.
2. skin localizer according to claim 1 it is characterised in that described fixed seat (8) inside form with described The air cavity (81) that sucker (2) connects, is provided with slide plate (5) in described shell (1), described slide plate (5) is provided with described in stretching into The air exhaust rod (6) of air cavity (81), described contact (3), when original state transforms to working condition, can drive described slide plate (5) Connection air exhaust rod (6) is away from described sucker (2), so that the part that air exhaust rod (6) stretches into described air cavity (81) reduces.
3. skin localizer according to claim 2 is it is characterised in that described installation intracavity is additionally provided with top hollow The fixed column (33) in described fixture (31), institute are stretched in fixture (31) and the bottom being fixedly installed on described slide plate (5) State and be arranged with the first elastic component (34) outside fixed column (33), the two ends of the first elastic component (34) bear against in described slide plate (5) On the annular projection (312) being molded over fixture (31) outer wall, the outer wall of described fixed column (33) is additionally provided with closing piece (331), closing piece (331) is arranged in described fixed column (33) by elastic component, described closing piece (331) have be retracted into described solid Retracted state in fixed column (33) and the projected state protruding from fixed column (33), described fixture (31) lateral wall is provided with Lockhole (311), can occur relative displacement between described fixture (31) and fixed column (33), when described fixed column (33) stretches into During to fixture (31), described closing piece (331) can be stretched in lockhole (311) with protruding condition, so that described fixed column (33) fix with fixture (31) and compress the first elastic component (34);When described contact (3) is in running order, trigger closing piece (331) closing piece (331) is made to be retracted in described fixed column (33), so that solving between described fixture (31) and fixed column (33) Except fixing, described slide plate (5) and described fixed column (33) are in the presence of described first elastic component (34) elastic potential energy towards remote Direction from fixture (31) flicks, so that described air exhaust rod (6) does the fortune away from described sucker (2) in air cavity (81) Dynamic.
4. skin localizer according to claim 3 is it is characterised in that described contact (3) inner hollow, fixture (31) Bottom is stretched in described contact (3), and is provided with the second elastic component (32) between described fixture (31) and described contact (3).
5. the skin localizer according to claim 3 or 4 is it is characterised in that in described slide plate (5) and described shell (1) Between be provided with described slide plate (5) linkage setting stir circle (7), described circle (7) of stirring can turn in described shell (1) Dynamic, described shell (1) outer wall forms outer gathering sill (11), being also equipped with outside described shell (1) can be along described outer guiding The slide block (4) that groove (11) moves, described slide block (4) is subject to external force to act on and can move through in described outer gathering sill (11) and dial Moving-coil (7) drives described slide plate (5) to move in described shell (1).
6. skin localizer according to claim 5 is it is characterised in that described circle (7) intermediary form of stirring has installing hole (72), shell (1) inside forms the rotating shaft coordinating with described installing hole (72), make described in stir circle (7) can be around this turn Axle rotates, described stir circle (7) and form first respectively and stir groove (71) and second in installing hole (72) both sides stir groove (73), Form on described slide block (4) and stretch into the described first drive shaft stirring groove (71), described slide plate (5) side forms and stretches into To the described second universal driving shaft (51) stirring groove (73), slide block (4) along described outer gathering sill (11) move when, by drive shaft To described first stir groove (71) transmitting forces make described in stir circle (7) and rotate, and then stir groove (73) by described second Transmit power to described universal driving shaft (51), make described slide plate (5) produce the displacement contrary with described slide block (4) direction of motion.
7. the skin localizer according to any one of claim 2-6 it is characterised in that described shell (1) by taper top The body composition of lid and tubular, and the body of tubular has inside and outside two-layer, restricted described slide plate (5) direction of motion of internal layer molding Interior gathering sill (12), the outer gathering sill (11) of outer layer molding restricted slide block (4) direction of motion.
8. the skin localizer according to any one of claim 1-7 is it is characterised in that described fixed seat (8) bottom is also covered Equipped with lid (9).
9. skin localizer according to claim 8, is additionally provided with moistening sponge in described lid (9).
10. application in body film positioning for the skin localizer described in any one of claim 1-9.
CN201610798126.7A 2016-08-31 2016-08-31 A kind of skin locator and its application Active CN106362297B (en)

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Application Number Priority Date Filing Date Title
CN201610798126.7A CN106362297B (en) 2016-08-31 2016-08-31 A kind of skin locator and its application

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Application Number Priority Date Filing Date Title
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CN106362297B CN106362297B (en) 2019-03-19

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5860909A (en) * 1996-10-18 1999-01-19 Mick Radio Nuclear Instruments, Inc. Seed applicator for use in radiation therapy
CN202235589U (en) * 2011-09-21 2012-05-30 汤战丽 Thoracic puncture needle
CN202723871U (en) * 2012-08-11 2013-02-13 杨会霞 Medical imaging examination positioning device
CN204379280U (en) * 2015-01-07 2015-06-10 潍坊医学院 A kind of local skin anesthesia checkout gear
CN205458756U (en) * 2016-02-03 2016-08-17 南阳医学高等专科学校 Medical imaging examination positioning device
CN206026878U (en) * 2016-08-31 2017-03-22 佘广南 Skin locator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5860909A (en) * 1996-10-18 1999-01-19 Mick Radio Nuclear Instruments, Inc. Seed applicator for use in radiation therapy
CN202235589U (en) * 2011-09-21 2012-05-30 汤战丽 Thoracic puncture needle
CN202723871U (en) * 2012-08-11 2013-02-13 杨会霞 Medical imaging examination positioning device
CN204379280U (en) * 2015-01-07 2015-06-10 潍坊医学院 A kind of local skin anesthesia checkout gear
CN205458756U (en) * 2016-02-03 2016-08-17 南阳医学高等专科学校 Medical imaging examination positioning device
CN206026878U (en) * 2016-08-31 2017-03-22 佘广南 Skin locator

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