CN108095819B - A kind of hand-rail type orthopedic kirschner pin locating guider - Google Patents
A kind of hand-rail type orthopedic kirschner pin locating guider Download PDFInfo
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- CN108095819B CN108095819B CN201810051885.6A CN201810051885A CN108095819B CN 108095819 B CN108095819 B CN 108095819B CN 201810051885 A CN201810051885 A CN 201810051885A CN 108095819 B CN108095819 B CN 108095819B
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- lifting
- sphere
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/90—Guides therefor
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of hand-rail type orthopedic kirschner pin locating guiders, including station, lifting unit, steering unit, guidance unit, lifting unit is vertically provided on station, lifting unit includes lower case, upper housing, lifting screw and lifting nut, drive shaft one end is fixedly connected with driving helical gear, the other end is fixedly connected with regulation handle, the lower end of lifting drive rod is fixedly connected with follow bevel gear, steering unit includes cylinder, lower gasket is provided in cylinder, sphere, upper gasket, latch segment, cover board, locking knob component, cylinder is equipped with the first fixed arm and connects guided rings, guided rings are nested on upper housing, sphere lower end is equipped with the second fixed arm and is connected with sleeve, guidance unit includes guiding target casing, with the travelling arm and guide sleeve of guiding target casing one, guide sleeve is by fixing seat and draw pin Set composition is adapted to a variety of direction inserting needles and fixes while can guarantee that Kirschner wire is accurately squeezed into position by a predetermined angle.
Description
Technical field
The present invention relates to the field of medical instrument technology, specifically, refer to a kind of hand-rail type orthopedic kirschner pin positioning and guiding
Device.
Background technique
Fracture refers to a kind of disease for causing bone parts due to wound or pathology etc. or being broken completely, in treatment bone
When folding, usually the end that fractures for the bone being displaced after fracture is first restored normal again or close to original normal position, fractured
It after reset, because its is unstable, is easy to happen and shifts again, therefore satisfied position is fixed in using different methods
On, so that it is gradually healed, fixed method has outer fixation and interior fixes two kinds.
Kirschner wire fixation is a kind of method of common interior fixation, and it is solid to generally use Kirschner wire to some unstable fractures
It is fixed, clinically for short bone, irregular bone, close on articular fracture fix and trans-articular it is fixed using Kirschner wire fixation effect compared with
It is good；
In fixation Kel's needle, it is necessary first to one end of Kirschner wire is mounted on electric drill, be then turned on electric drill, by kirschner
Stylus printer enters the bone that need to be fixed, and Kirschner wire needs are accurately squeezed into position by a predetermined angle, in operation, the hand-held electricity of doctor
It bores once shaking, causes the angles and positions squeezed into inaccurate, at this moment just need to extract Kirschner wire, squeeze into again, once
Operation often needs repeatedly to squeeze into, and has virtually aggravated Accessory injury, has further destroyed blood supply, has extended operating time, Jin Erying
Therapeutic effect is rung, angles and positions during squeezing into Kirschner wire are difficult to grasp, so Kirschner wire fixation operation is primary
Property success rate is lower.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to above-mentioned state of the art, and provide a kind of hand-rail type orthopaedics gram
Family name's needle locating guider, locating guider design of the invention rationally, facilitate adjusting, accurate positioning, be adapted to a variety of directions into
Needle is fixed can to guarantee that Kirschner wire is accurately squeezed into position by a predetermined angle simultaneously.
The technical scheme of the invention to solve the technical problem is:
A kind of hand-rail type orthopedic kirschner pin locating guider, including station, lifting unit, steering unit, guidance unit,
Lifting unit is vertically provided on station, lifting unit includes lower case, upper housing, the lifting screw of threaded and lifting
Nut, lower casing body sidewall are formed with attachment base, and attachment base is interior to be connected with a drive shaft in the horizontal direction, lower case by bearing
Upper end is connected with a lifting drive rod vertical and with lifting screw one by bearing, and drive shaft one end is fixedly connected with
Helical gear is driven, the other end is fixedly connected with regulation handle, and the lower end for going up and down drive rod is fixedly connected with one and driving is oblique
The follow bevel gear of gear engaged transmission, vertically offers at least one guide rail, lifting nut and upper enclosure inner wall on upper housing
Sliding connection, the periphery of lifting nut are provided with screw hole, and lower case is threadedly coupled with upper housing end, lower case lower end
Equipped with one piece of connecting plate, connecting plate is fixed by screws on station, and steering unit includes cylinder, in cylinder from the bottom to top
It is disposed with lower gasket, sphere, upper gasket, latch segment, cover board, locking knob component, cylinder lower end is exposed in sphere lower end,
Sphere is spindle rotationally arranged between lower gasket and upper gasket, and the stud in locking knob component passes through through-hole and locking on cover board
Block cooperation, turn stud, latch segment move down dynamic pressure and compel upper gasket, realize that lockking sphere prevents its rotation, cylinder is equipped with first
Fixed arm, the first fixed arm end are equipped with guided rings, and guided rings are nested on upper housing, and guided rings periphery is provided with through-hole, spiral shell
Bolt passes through the through-hole in guided rings, the connection of the screw hole on guide rail and lifting nut on upper housing, and steering unit is along lifting unit
Central axes direction is vertically moved up or down in controllable distance, and sphere lower end is equipped with the second fixed arm, and the second fixed arm lower end is set
There is sleeve, guidance unit includes being oriented to target casing, travelling arm and guide sleeve with guiding target casing one, and guide sleeve is by fixing
Seat is formed with draw pin set, and draw pin set is set in guiding target casing, and the draw pin hole being adapted to Kirschner wire is equipped at guide sleeve center,
Travelling arm is mobilizable to be set in sleeve.
To optimize above-mentioned technical proposal, the measure taken further include:
Above-mentioned sleeve is equipped with screw hole and connects the fastening screw for locking travelling arm.
Above-mentioned lower gasket upper end towards the arc surface to be formed and be matched with sphere that is recessed at center, upper gasket lower end towards
Be recessed the arc surface to be formed and be matched with sphere at center.
The number of above-mentioned guide rail is three, and three guide rails are uniformly distributed, and the angle between adjacent rails is 120 °, relatively
It answers, the screw hole number on lifting nut, the number of through-holes in guided rings, bolt are also three.
The first above-mentioned fixed arm is mutually perpendicular to lifting unit.
Above-mentioned cover plate central is equipped with connecting cylinder upwards, and connecting cylinder is equipped with locking groove, and locking knob component further includes adjusting
Nut is saved, tightening nut lower end is equipped with the groove cooperated with connecting cylinder, is equipped with the convex ribs worked in coordination with locking groove simultaneously in groove
It rotates adjusting nut around connecting cylinder, and cannot extract, the center of adjusting nut is equipped with the screw hole cooperated with stud, adjusting nut
Wear-resistant pad is equipped between cover board, stud lower end is equipped with the convex ring body of anti-back-out.
Above-mentioned guiding target casing is equipped with mounting base, is provided with laser designator in mounting base.
The bottom surface quadrangle of above-mentioned station is provided with non-slip mat.
A kind of hand-rail type orthopedic kirschner pin locating guider of the invention, including station, lifting unit, steering unit,
Guidance unit is vertically provided with lifting unit on station, and lifting unit includes the lifting of lower case, upper housing, threaded
Screw rod and lifting nut, lower casing body sidewall are formed with attachment base, and attachment base is interior to be connected with a drive in the horizontal direction by bearing
Moving axis, lower case upper end are connected with a lifting drive rod vertical and with lifting screw one, drive shaft one by bearing
End is fixedly connected with driving helical gear, and the other end is fixedly connected with regulation handle, and the lower end for going up and down drive rod is fixedly connected with
One with the follow bevel gear of driving helical gear engaged transmission, vertically offer at least one guide rail, lifting nut on upper housing
It being slidably connected with upper enclosure inner wall, the periphery of lifting nut is provided with screw hole, and lower case is threadedly coupled with upper housing end,
Lower case lower end is equipped with one piece of connecting plate, and connecting plate is fixed by screws on station, and steering unit includes cylinder, in cylinder
It is disposed with lower gasket, sphere, upper gasket, latch segment, cover board, locking knob component, sphere lower end dew from the bottom to top in vivo
Cylinder lower end out, sphere are spindle rotationally arranged between lower gasket and upper gasket, and the stud in locking knob component passes through lid
Through-hole and latch segment cooperate on plate, turn stud, and latch segment moves down dynamic pressure and compels upper gasket, realize that lockking sphere prevents its rotation,
Cylinder is equipped with the first fixed arm, and the first fixed arm end is equipped with guided rings, and guided rings are nested on upper housing, guided rings periphery
It is provided with through-hole, bolt passes through the through-hole in guided rings, the connection of the screw hole on guide rail and lifting nut on upper housing, turns to single
Member is vertically moved up or down in controllable distance along lifting unit central axes direction, and sphere lower end is equipped with the second fixed arm, and second is solid
Fixed arm lower end is equipped with sleeve, and guidance unit includes being oriented to target casing, travelling arm and guide sleeve with guiding target casing one,
Guide sleeve is made of fixing seat and draw pin set, and draw pin set is set in guiding target casing, is equipped at guide sleeve center and Kirschner wire
The draw pin hole of adaptation, travelling arm is mobilizable to be set in sleeve, design rationally, facilitate adjusting, accurate positioning, be adapted to it is a variety of
Direction inserting needle is fixed can to guarantee that Kirschner wire is accurately squeezed into position by a predetermined angle simultaneously.
Of the invention has the advantage that
1, it when using Kirschner wire fixation, not needing to guide needle with hand, guidance unit guides Kirschner wire inserting needle,
It effectively prevent Kirschner wire when being pierced into human body there is a situation where deviateing, accurate positioning；
2, lifting unit hand can be gone up and down, and facilitate adjusting, and structure is simply easily manufactured, when adjustment speed saves operation fastly
Between, steering unit can arbitrarily rotate, and select optimal needle angle；
3, suitable for the Kirschner wire of different thicknesses, when using the Kirschner wire of different thicknesses, as long as replacement is matched with Kirschner wire
The guide sleeve of set, reduces medical treatment cost.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the cross-sectional view of A-A in Fig. 1；
Fig. 3 is lifting unit structural schematic diagram.
Specific embodiment
The embodiment of the present invention is described in further detail below in conjunction with attached drawing.
Fig. 1 to Fig. 3 is structural schematic diagram of the invention.
Appended drawing reference therein are as follows: station 1, lifting unit 2, lower case 21, connecting plate 211, upper housing 22, guide rail
221, lifting screw 23, lifting nut 24, attachment base 25, drive shaft 26, lifting drive rod 27, driving helical gear 28, it is driven tiltedly
Gear 29, steering unit 3,31 lower gasket 32 of cylinder, sphere 33, the second fixed arm 331, sleeve 332, upper gasket 34, latch segment
35, cover board 36, connecting cylinder 361, locking groove 362, wear-resistant pad 363, locking knob component 37, adjusting nut 371, stud 372,
One fixed arm 38, guided rings 39, guidance unit 4, guiding target casing 41, mounting base 411, travelling arm 42, guide sleeve 43, fixing seat
44, draw pin covers 45, draw pin hole 46, fastening screw 47, laser designator 5, non-slip mat 6, bolt 7, regulation handle 8.
Fig. 1 to Fig. 3 is structural schematic diagram of the invention.
It is as shown in the figure:
A kind of hand-rail type orthopedic kirschner pin locating guider, including station 1, lifting unit 2, steering unit 3, guidance list
Member 4, lifting unit 2 is vertically provided on station 1, and lifting unit 2 includes the liter of lower case 21, upper housing 22, threaded
Screw rod 23 and lifting nut 24 drop, and 21 side wall of lower case is formed with attachment base 25, and attachment base 25 is interior to be connected with an edge by bearing
The drive shaft 26 of horizontal direction, 21 upper end of lower case are connected with a liter vertical and with 23 one of lifting screw by bearing
Drive rod 27 drops, and 26 one end of drive shaft is fixedly connected with driving helical gear 28, and the other end is fixedly connected with regulation handle 8, goes up and down
The lower end of drive rod 27 is fixedly connected with the follow bevel gear 29 of one with the driving engaged transmission of helical gear 28, on upper housing 22
At least one guide rail 221 is vertically offered, lifting nut 24 and 22 inner wall of upper housing are slidably connected, outside lifting nut 24
It is provided with screw hole week, lower case 21 is connect with 22 end thread of upper housing, and 21 lower end of lower case is equipped with one piece of connecting plate 211,
Connecting plate 211 is fixed by screws on station 1, and steering unit 3 includes cylinder 31, is successively set from the bottom to top in cylinder 31
It is equipped with lower gasket 32, sphere 33, upper gasket 34, latch segment 35, cover board 36, locking knob component 37, cylinder is exposed in 33 lower end of sphere
31 lower end of body, sphere 33 are spindle rotationally arranged between lower gasket 32 and upper gasket 34, the stud in locking knob component 37
372, which pass through through-hole and latch segment 35 on cover board 36, cooperates, and turn stud 372, latch segment 35 moves down dynamic pressure and compels upper gasket 34, realizes
Lockking sphere 33 prevents it from rotating, and cylinder 31 is equipped with the first fixed arm 38, and 38 end of the first fixed arm is equipped with guided rings 39, draws
Lead ring 39 is nested on upper housing 22, and 39 periphery of guided rings is provided with through-hole, and bolt 7 passes through through-hole, upper casing in guided rings 39
Guide rail 221 on body 22 is connect with the screw hole on lifting nut 24, and steering unit 3 is along 2 central axes direction of lifting unit controllable
It is vertically moved up or down apart from interior, 33 lower end of sphere is equipped with the second fixed arm 331, and 331 lower end of the second fixed arm is equipped with sleeve
332, guidance unit 4 includes guiding target casing 41, travelling arm 42 and guide sleeve 43 with 41 one of guiding target casing, guide sleeve
43 45 are made of fixing seat 44 and draw pin set, and draw pin set 45 is set in guiding target casing 41, be equipped at 43 center of guide sleeve with
The draw pin hole 46 of Kirschner wire adaptation, travelling arm 42 is mobilizable to be set in sleeve 332, and lifting unit turns to list for adjusting
Member, the height of guidance unit and fracture, steering unit carry out the adjusting of Kirschner wire needle angle, and guidance unit can be to kirschner
Needle guides, and guarantees that channeling direction is not in deviation accurate positioning in boring procedure, travelling arm is mobilizable to be set in set
In cylinder, have to guide sleeve angle and position Secondary Control effect, ensure that Kirschner wire can according to predetermined angular and position into
Needle, sphere are just spindle rotationally arranged between lower gasket and upper gasket, and sphere drives the second fixed arm and sleeve that can rest on
One point of three-dimensional space, can select optimal needle angle, and travelling arm is mobilizable to be set in sleeve, pull out or push away
Into travelling arm, the Secondary Control apart from adjusting and needle angle can be carried out, can according to preset needle angle and
Position positioning guides Kirschner wire.
In embodiment, sleeve 332 is equipped with screw hole and connects the fastening screw 47 for locking travelling arm 42, on fastening screw
It is provided with the spanner convenient for twisting, travelling arm can be locked after adjusting needle angle.
In embodiment, 32 upper end of lower gasket is towards the arc surface to be formed and be matched with sphere 33 that is recessed at center, upper gasket
34 lower ends make sphere rotation more convenient in this way, have simultaneously towards the arc surface to be formed and be matched with sphere 33 that is recessed at center
Conducive to the locking to sphere.
In embodiment, the number of guide rail 221 is three, and three guide rails 221 are uniformly distributed, the folder between adjacent rails 221
Angle is 120 °, corresponding, and the screw hole number on lifting nut 24, the number of through-holes in guided rings 39, bolt 7 are also three,
Guide rail plays guiding role in steering unit lifting process, makes guided rings connection stress more using equally distributed three guide rails
Add averagely, average force can make steering unit lifting more steady, smooth.
In embodiment, the first fixed arm 38 is mutually perpendicular to lifting unit 2.
In embodiment, 36 center of cover board is equipped with connecting cylinder 361 upwards, and connecting cylinder 361 is equipped with locking groove 362, locking rotating
Button component 37 further includes adjusting nut 371, and tightening nut lower end is equipped with groove cooperate with connecting cylinder 361, in groove equipped with
Convex ribs that locking groove 362 is worked in coordination simultaneously rotate adjusting nut 371 around connecting cylinder 361, and cannot extract, adjusting nut 371
Center be equipped with the screw hole that cooperate with stud 372, equipped with wear-resistant pad 363 between adjusting nut 371 and cover board 36, under stud 372
End is equipped with the convex ring body of anti-back-out.
In embodiment, guiding target casing 41 is equipped with mounting base 411, is provided with laser designator 5 in mounting base 411, swashs
Optical indicator is miniature laser pen, can be used for simulating Kirschner wire when adjusting needle angle in this way equipped with laser designator, together
When laser point fall and can determine entry point on the skin.
In embodiment, the bottom surface quadrangle of station 1 is provided with non-slip mat 6, makes the more stable anti-sliding stop of station.
Highly preferred embodiment of the present invention has illustrated, and the various change or remodeling made by those of ordinary skill in the art are not
It can depart from the scope of the present invention.
Claims (6)
1. a kind of hand-rail type orthopedic kirschner pin locating guider, it is characterized in that: including station (1), lifting unit (2), turning to
Unit (3), guidance unit (4) are vertically provided with lifting unit (2) on the station (1), and the lifting unit (2) includes
Lower case (21), upper housing (22), threaded lifting screw (23) and lifting nut (24), lower case (21) side wall
It is formed with attachment base (25), a drive shaft (26) in the horizontal direction, the lower casing is connected with by bearing in attachment base (25)
Body (21) upper end is connected with a lifting drive rod (27) vertical and with lifting screw (23) one, the drive by bearing
Moving axis (26) one end is fixedly connected with driving helical gear (28), and the other end is fixedly connected with regulation handle (8), the lifting driving
The lower end of bar (27) is fixedly connected with the follow bevel gear (29) of one with driving helical gear (28) engaged transmission, described
It is vertically offered on upper housing (22) at least one guide rail (221), the lifting nut (24) and upper housing (22) inner wall slide
It is cooperatively connected, the periphery of the lifting nut (24) is provided with screw hole, the lower case (21) and upper housing (22) end thread
Connection, lower case (21) lower end are equipped with one piece of connecting plate (211), and the connecting plate (211) is fixed by screws in behaviour
Make on platform (1), the steering unit (3) includes cylinder (31), is disposed with lower gasket from the bottom to top in cylinder (31)
(32), sphere (33), upper gasket (34), latch segment (35), cover board (36), locking knob component (37), under the sphere (33)
Cylinder (31) lower end is exposed at end, and the sphere (33) is spindle rotationally arranged in the lower gasket (32) and the upper gasket (34)
Between, the stud (372) in locking knob component (37) passes through through-hole and latch segment (35) on cover board (36) and cooperates, turn stud
(372), latch segment (35) move down dynamic pressure compel upper gasket (34), realize lock sphere (33) prevent its rotation, the cylinder (31)
It is equipped with the first fixed arm (38), the first fixed arm (38) end is equipped with guided rings (39), and the guided rings (39) are nested with
On upper housing (22), guided rings (39) periphery is provided with through-hole, bolt (7) pass through through-hole on guided rings (39), on
Guide rail (221) on shell (22) is connect with the screw hole on lifting nut (24), and the steering unit (3) is along the lifting unit
(2) central axes direction is vertically moved up or down in controllable distance, and sphere (33) lower end is equipped with the second fixed arm (331), institute
The second fixed arm (331) lower end is stated equipped with sleeve (332), the guidance unit (4) includes guiding target casing (41) and guiding
The travelling arm (42) and guide sleeve (43) of target casing (41) one, the guide sleeve (43) is by fixing seat (44) and draw pin set
(45) it forms, the draw pin set (45) is set in guiding target casing (41), is equipped at guide sleeve (43) center and kirschner
The draw pin hole (46) of needle adaptation, the travelling arm (42) is mobilizable to be set in sleeve (332)；The sleeve (332) is equipped with
Screw hole simultaneously connects fastening screw (47) for locking travelling arm (42)；Lower gasket (32) upper end is towards concave shape at center
At the arc surface matched with the sphere (33), upper gasket (34) lower end to be formed and the sphere towards being recessed at center
(33) arc surface matched.
2. a kind of hand-rail type orthopedic kirschner pin locating guider according to claim 1, it is characterized in that: the guide rail
(221) number is three, and three guide rails (221) are uniformly distributed, and the angle between adjacent rails (221) is 120 °, corresponding
, the screw hole number on the lifting nut (24), the number of through-holes in the guided rings (39), the bolt (7) they are also three
It is a.
3. a kind of hand-rail type orthopedic kirschner pin locating guider according to claim 2, it is characterized in that: described first is fixed
Arm (38) is mutually perpendicular to the lifting unit (2).
4. a kind of hand-rail type orthopedic kirschner pin locating guider according to claim 3, it is characterized in that: the cover board (36)
Center is equipped with connecting cylinder (361) upwards, and the connecting cylinder (361) is equipped with locking groove (362), the locking knob component (37)
It further include adjusting nut (371), adjusting nut (371) lower end is equipped with the groove cooperated with connecting cylinder (361), sets in groove
There are the convex ribs worked in coordination with locking groove (362) and rotate adjusting nut (371) around connecting cylinder (361), and cannot extract, institute
The center for stating adjusting nut (371) is equipped with the screw hole cooperated with stud (372), the adjusting nut (371) and the cover board
(36) wear-resistant pad (363) are equipped between, stud (372) lower end is equipped with the convex ring body of anti-back-out.
5. a kind of hand-rail type orthopedic kirschner pin locating guider according to claim 4, it is characterized in that: the guiding target set
It manages (41) and is equipped with mounting base (411), be provided with laser designator (5) in mounting base (411).
6. a kind of hand-rail type orthopedic kirschner pin locating guider according to claim 5, it is characterized in that: the station
(1) bottom surface quadrangle is provided with non-slip mat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810051885.6A CN108095819B (en) | 2018-01-19 | 2018-01-19 | A kind of hand-rail type orthopedic kirschner pin locating guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810051885.6A CN108095819B (en) | 2018-01-19 | 2018-01-19 | A kind of hand-rail type orthopedic kirschner pin locating guider |
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| Publication Number | Publication Date |
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| CN108095819A CN108095819A (en) | 2018-06-01 |
| CN108095819B true CN108095819B (en) | 2019-12-03 |
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|---|---|---|---|
| CN201810051885.6A Expired - Fee Related CN108095819B (en) | 2018-01-19 | 2018-01-19 | A kind of hand-rail type orthopedic kirschner pin locating guider |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856816B (en) * | 2018-06-29 | 2024-06-11 | 扬州市职业大学 | Cross laser positioning device for bench drill drilling |
| CN110279440A (en) * | 2019-06-27 | 2019-09-27 | 青岛市中心医院 | A kind of digestive tract tumor biopsy organisation specific sampler |
| CN110833449B (en) * | 2019-12-03 | 2020-11-03 | 河南省中医院（河南中医药大学第二附属医院） | Orthopedic positioning guide pin guiding device |
| CN111053615A (en) * | 2020-02-19 | 2020-04-24 | 嵊州风浦医疗设备科技有限公司 | Multipurpose surgical equipment rack |
| CN113100903B (en) * | 2021-03-08 | 2022-09-09 | 山东省文登整骨烟台医院有限公司 | Hand-operated orthopedic guide |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100518683C (en) * | 2007-08-23 | 2009-07-29 | 哈尔滨工程大学 | Active and passive type inner-mirror operation robot |
| CN101810513A (en) * | 2009-11-05 | 2010-08-25 | 孙墨 | Endoscope holder |
| CN202568737U (en) * | 2012-05-17 | 2012-12-05 | 孙永 | Limb positioning supporting frame for orthopedic surgery |
| CN203195633U (en) * | 2013-04-23 | 2013-09-18 | 赵士立 | Movable adjustment sleeve fastening clamp of mop |
| CN204445928U (en) * | 2014-12-22 | 2015-07-08 | 桂阳县浩丰科技有限公司 | A kind of B ultrasonic fixture |
| CN104873276A (en) * | 2015-03-27 | 2015-09-02 | 王莹 | Cardiac color Doppler ultrasonography positioning puncture device |
| CN105125285B (en) * | 2015-07-02 | 2017-05-03 | 贺石生 | Movable three-dimensional rocker arc-shaped guide spinal puncture assistor and use method of movable three-dimensional rocker arc-shaped guide spinal puncture assistor |
| CN206080552U (en) * | 2016-07-15 | 2017-04-12 | 凯思轩达医疗科技无锡有限公司 | Can realize going up and down to turn over CT inspection bed of a function |
| CN206453806U (en) * | 2016-11-10 | 2017-09-01 | 刘锐昌 | A kind of retractor for general surgery operation |
| CN206630817U (en) * | 2016-12-09 | 2017-11-14 | 夏菱 | A kind of limb bracket of unilateral support |
| CN107485442A (en) * | 2017-09-19 | 2017-12-19 | 上海市第十人民医院 | A kind of orthopedic nail extractor |
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