CN109223092A - A kind of bone surgery positional punch device - Google Patents
A kind of bone surgery positional punch device Download PDFInfo
- Publication number
- CN109223092A CN109223092A CN201811048299.2A CN201811048299A CN109223092A CN 109223092 A CN109223092 A CN 109223092A CN 201811048299 A CN201811048299 A CN 201811048299A CN 109223092 A CN109223092 A CN 109223092A
- Authority
- CN
- China
- Prior art keywords
- arc panel
- support plate
- bone surgery
- positional punch
- inverted
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1655—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for tapping
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1659—Surgical rasps, files, planes, or scrapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/171—Guides or aligning means for drills, mills, pins or wires for external fixation
Abstract
The invention discloses a kind of bone surgery positional punch devices, including positioning device, support device and perforating device, the positioning device includes clamping bolt, bottom plate and side plate, patient legs' different thicknesses position can be fixed, the support device includes support plate, hand-hydraulic bar, height can be adjusted to adapt to different surgical states, the perforating device includes perforating needle, driving motor and graduated scale, the graduated scale can carry out visual auxiliary bore hole, and convenient for the depth of control punching.The present invention can the position effectively to patient legs' different thicknesses be fixed, and it can be for the height of different surgery situations adjustment operative site, the work difficulty for alleviating medical worker, reduces operation strength, and visualization drilling depth reduces the possibility that operation error causes secondary damage.
Description
Technical field
The present invention relates to a kind of bone surgery positional punch devices, belong to medical field.
Background technique
Fracture is that the continuity of bone structure is broken completely or partially.The case where bone is by great external force
Under, such as: hit, eminence fall, traffic accident, all can boniness head cause very big injury, to generate fracture.Treatment fracture is often adopted
Method is to implement Bone traction operation, when carrying out Bone traction operation, needs to punch the bone of fracture, carry out later
Spicule punctures, and orthopedist directly passes through the grooved bit place of being marked and punch, but since leg is cylinder, and when operation is frequent
It needs medical worker aside to carry out manual fixed leg, but will appear firmly uneven situation and be easy to cause secondary damage, it is more
Personnel out also take up the position of operating table, prevent doctor from there is enough spaces to operate well, can often occur
It cannot be accurately positioned punch position, cause punch position and depth offset, affect procedure efficiency, increase the pain of injury of patient,
Reduce therapeutic effect.
In the prior art, such as CN201621045477.2 discloses a kind of bone surgery positional punch device, including
Fixing seat, fixing bracket body, fixing axle, punching storehouse, turncap, rotary shaft, fixed circular arc, fixed cover board, motor fixing seat, high pressure
Spring, sliding plunger, rotary electric machine and perforating needle are only to consolidate to the position of leg one although can drill
It is fixed, and whole leg cannot well be fixed, the depth of drilling can only also lean on the experience of doctor to determine whether rationally, existing
Certain limitation.
Summary of the invention
To solve the above-mentioned problems, the present invention proposes a kind of bone surgery positional punch device, can be effectively to patient's leg
The position of portion's different thicknesses is fixed, and can alleviate medical matters people for the height of different surgery situations adjustment operative site
The work difficulty of member, reduces operation strength, and visualization drilling depth reduces the possibility that operation error causes secondary damage.
The technical solution mainly used in the present invention are as follows:
A kind of bone surgery positional punch device, including positioning device, support device and perforating device, the positioning device include
Clamping bolt, bottom plate and side plate, the support device include support plate and hand-hydraulic bar, and the perforating device includes punching
Needle, driving motor and graduated scale, wherein the hand-hydraulic bar is vertically set at bottom plate center, hand-hydraulic bar top
End is equipped with support plate, is symmetrically fixedly connected with side plate in the support plate, is threaded at every piece of side plate middle-end
Push bolt, each push bolt both ends are connected separately with nut and the first arc panel, on every piece of first arc panel
Several slide bars are uniformly provided with, the every slide bar is equipped with spring, and one end of the every slide bar is fixedly connected with one piece of second arc
Shape plate, and the spring, between the first arc panel and the second arc panel, the support plate is equipped with inverted L shape backboard, described
Inverted L shape backboard includes paranotum and ledger board, and paranotum and ledger board vertically connect, and constitutes inverted L shape structure, the ledger board
Bottom surface is equipped with cylinder, and the output end of cylinder is equipped with transverse slat, and the bottom surface of the transverse slat is equipped with driving motor and contact-making switch, institute
The output end for stating driving motor is equipped with perforating needle, and the paranotum is equipped with the graduated scale of vertical direction, slides on the graduated scale
It is dynamic to be connected with quadrangle casing and L shape hollow pipe, and L shape hollow pipe is arranged below the casing of quadrangle, the bottom end of the L shape hollow pipe
With contact button cooperating, the quadrangle outside of sleeve is threadedly coupled with clamping bolt.
Preferably, the support plate be equipped with processor, the processor respectively with cylinder, driving motor, contact-making switch
It is electrically connected with extraneous power supply.
Preferably, the rotating block of push bolt one end connection is mounted in the T-slot that the first arc panel opens up.
Preferably, described slide bar one end is slidably connected with the first arc panel through the first arc panel and connect the second arc
Plate, the slide bar other end are equipped with fixture block.
Preferably, the inverted L shape backboard is vertically fixed in support plate, and the symmetrical centre of the paranotum of inverted L shape backboard
Line intersects with the symmetrical center line of support plate.
Preferably, every piece of first arc panel is equipped with four slide bars and four piece of second arc panel.
The utility model has the advantages that the present invention provides a kind of bone surgery positional punch device, guaranteeing that correcting nail is accurate for material strip
On the basis of guiding, realizes that the guiding of different location requires by tightening with unclamping for locking plug screw, be conveniently replaceable piece type, save
About mould replacing time.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the first arc panel and its connection structure cross-sectional view of the invention；
Fig. 3 is quadrangle casing of the present invention and its attachment structure schematic diagram；
Fig. 4 is functional schematic of the present invention；
In figure: bottom plate 1, hand-hydraulic bar 2, support plate 3, side plate 4, push bolt 5, rotating block 5-1, nut 5-2, perforating needle
6, driving motor 7, inverted L shape backboard 8, paranotum 8-1, ledger board 8-2, cylinder 9, graduated scale 10, transverse slat 11, clamping bolt 12,
Quadrangle casing 13, L shape hollow stem 14, slide bar 15, fixture block 15-1, the first arc panel 16, T-slot 16-1, processor 17, the second arc
Shape plate 18, spring 19, contact-making switch 20.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below to the embodiment of the present application
In technical solution be clearly and completely described, it is clear that described embodiments are only a part of embodiments of the present application,
Instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present application.
Further detailed description has been done to technical solution of the present invention with reference to the accompanying drawing:
As shown in Figs 1-4, a kind of bone surgery positional punch device, including positioning device, support device and perforating device, it is described
Positioning device includes clamping bolt 12, bottom plate 1 and side plate 4, patient legs' different thicknesses position can be fixed, the branch
Support arrangement includes support plate 3 and hand-hydraulic bar 2, can adjust height to adapt to different surgical states, the perforating device packet
Perforating needle 6, driving motor 7 and graduated scale 10 are included, graduated scale 10 can carry out visual auxiliary bore hole, and convenient for control punching
Depth, wherein the hand-hydraulic bar 2 is vertically set at 1 center of bottom plate, and 2 top of hand-hydraulic bar is equipped with support plate
3, side plate 4 is symmetrically fixedly connected in the support plate 3, is threaded with push bolt at every piece of 4 middle-end of side plate
5, each 5 both ends of push bolt are connected separately with nut 5-2 and the first arc panel 16, on every piece of first arc panel 16
Several slide bars 15 are uniformly provided with, the every slide bar 15 is equipped with spring 19, and one end of the every slide bar 15 is fixedly connected with one
The second arc panel of block 18, and the spring 19 is set in the support plate 3 between the first arc panel 16 and the second arc panel 18
There is inverted L shape backboard 8, the inverted L shape backboard 8 includes paranotum 8-1 and ledger board 8-2, and paranotum 8-1 and ledger board 8-2 hangs down
It is direct-connected to connect, inverted L shape structure is constituted, the ledger board 8-2 bottom surface is equipped with cylinder 9, and the output end of cylinder 9 is equipped with transverse slat 11,
The bottom surface of the transverse slat 11 is equipped with driving motor 7 and contact-making switch 20, and the output end of the driving motor 7 is equipped with perforating needle 6, institute
The side for stating paranotum 8-1 is equipped with the graduated scale 10 of vertical direction, slidably connects quadrangle casing 13 on the graduated scale 10
With L shape hollow pipe 14, and L shape hollow pipe 14 is fixed at the lower section of quadrangle casing 13, the bottom end of the L shape hollow pipe 14 with connect
20 cooperating of button is touched, 13 outside of quadrangle casing is threadedly coupled with clamping bolt 12.
Preferably, the support plate 3 be equipped with processor 17, the processor respectively with cylinder 9, driving motor 7, contact
Switch 20 is connected with extraneous power supply.In the present invention, processor selects STM processor, and contact-making switch selects the white steel ball of CSM8PA to survey
Head contact-making switch.
Preferably, the rotating block 5-1 of 5 one end of push bolt connection is mounted on the T-slot that the first arc panel 16 opens up
In 16-1.
Preferably, described 15 one end of slide bar is slidably connected with the first arc panel 16 through the first arc panel 16 and connect second
Arc panel 18,15 other end of slide bar are equipped with fixture block 15-1.
Preferably, the inverted L shape backboard 8 is vertically fixed in support plate 3, and pair of the paranotum 8-1 of inverted L shape backboard 8
Center line is claimed to intersect with the symmetrical center line of support plate 3.
Preferably, every piece of first arc panel 16 is equipped with four slide bars and four piece of second arc panel 18.
In the present invention, the rotating block 5-1 of 5 one end of push bolt connection is mounted on the T-slot 16- that the first arc panel 16 opens up
In 1, so that push bolt 5 is flexibly connected with the first arc panel 16, slide bar 15 runs through the first arc panel 16 and the first arc panel 16
It is slidably connected, 15 other end of slide bar is equipped with fixture block, and spring 19 is mounted on the cunning between the first arc panel 16 and the second arc panel 18
On bar 15, acted on by 19 restoring force of spring so that the second arc panel 18 is contacted with patient legs' different parts, by with
The cooperation of first arc panel 16, so that good fixing effect, inverted L shape backboard 8 is fixedly connected with support plate 3, processor 17 and external world's electricity
Source is electrically connected, and processor 17 selects STM processor, and processor 17 electrically connects with cylinder 9, driving motor 7 and contact-making switch 20
It connects, contact-making switch 20 selects the white steel ball gauge head contact-making switch of CSM8PA.
One concrete application of the present embodiment are as follows: according to the actual conditions of patient, manually adjust hand-hydraulic bar 2 adjust it is whole
The height of a device, so that device is adaptable.The leg of patient is put between two pieces of the first arc panel 16, is turned simultaneously
Two push bolt 5 are moved, push bolt 5 pushes the first arc panel 16 mobile, and two piece of first arc panel 16 fixes patient legs
It is good, while the second arc panel of multiple groups 18 is contacted with patient legs' different parts, is acted on by spring restoring force, so that multiple groups the
Two arc panels 18 are posted with patient legs, so that leg good fixing effect of the whole device to patient, is convenient for medical staff
It performs the operation, accurate positioning mitigates patient suffering.Punching depth as needed, mobile L shape hollow pipe 14 arrive designated position,
Then rotation clamping bolt 12 makes quadrangle casing 13 and 10 stable connection of graduated scale, drives cylinder 9 mobile by processor 17, gas
Cylinder 9 drives driving motor 7 to move down by transverse slat 11, while starting driving motor 7, and driving motor 7 drives perforating needle 6 mobile
It is punched, when L shape hollow pipe 14 and contact-making switch 20, processor 17 drives cylinder 9 and driving motor 7 to shut down, and punches
Terminate, the effective perforating needle 16 that controls punches depth, avoids causing patient other injuries.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of bone surgery positional punch device, including positioning device, support device and perforating device, which is characterized in that institute
Stating positioning device includes clamping bolt, bottom plate and side plate, and the support device includes support plate and hand-hydraulic bar, the punching
Device includes perforating needle, driving motor and graduated scale, wherein the hand-hydraulic bar is vertically set at bottom plate center, described
Hand-hydraulic bar top is equipped with support plate, is symmetrically fixedly connected with side plate, every piece of side plate middle-end in the support plate
Place is threaded with push bolt, and each push bolt both ends are connected separately with nut and the first arc panel, described in every piece
Several slide bars are uniformly provided on first arc panel, the every slide bar is equipped with spring, and one end of the every slide bar is fixed to be connected
One piece of second arc panel is connect, and the spring, between the first arc panel and the second arc panel, the support plate is equipped with inverted L
Type backboard, the inverted L shape backboard includes paranotum and ledger board, and paranotum and ledger board vertically connect, and constitutes inverted L shape knot
Structure, the ledger board bottom surface is equipped with cylinder, and the output end of cylinder is equipped with transverse slat, and the bottom surface of the transverse slat is equipped with driving motor
And contact-making switch, the output end of the driving motor are equipped with perforating needle, the paranotum is equipped with the graduated scale of vertical direction, institute
It states and slidably connects quadrangle casing and L shape hollow pipe on graduated scale, and L shape hollow pipe is fixedly connected below the casing of quadrangle, institute
Bottom end and the contact button cooperating of L shape hollow pipe are stated, the quadrangle outside of sleeve is threadedly coupled with clamping bolt.
2. a kind of bone surgery positional punch device according to claim 1, it is characterised in that: set in the support plate
There is processor, the processor is connect with cylinder, driving motor, contact-making switch and extraneous power supply respectively.
3. a kind of bone surgery positional punch device according to claim 1, it is characterised in that: the push bolt one
The rotating block of end connection is mounted in the T-slot that the first arc panel opens up.
4. a kind of bone surgery positional punch device according to claim 1, it is characterised in that: described slide bar one end is passed through
It wears the first arc panel to be slidably connected with the first arc panel and connect the second arc panel, the slide bar other end is equipped with fixture block.
5. a kind of bone surgery positional punch device according to claim 1, it is characterised in that: the inverted L shape backboard
It is vertically fixed in support plate, and the symmetrical center line of the paranotum of inverted L shape backboard intersects with the symmetrical center line of support plate.
6. a kind of bone surgery positional punch device according to claim 1, it is characterised in that: every piece of first arc panel
It is equipped with four slide bars and four piece of second arc panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048299.2A CN109223092B (en) | 2018-09-10 | 2018-09-10 | Positioning and punching device for orthopedic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048299.2A CN109223092B (en) | 2018-09-10 | 2018-09-10 | Positioning and punching device for orthopedic surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109223092A true CN109223092A (en) | 2019-01-18 |
| CN109223092B CN109223092B (en) | 2021-07-02 |
Family
ID=65067677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811048299.2A Active CN109223092B (en) | 2018-09-10 | 2018-09-10 | Positioning and punching device for orthopedic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109223092B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687965A (en) * | 2020-06-20 | 2020-09-22 | 江西省润华教育装备集团有限公司 | Wood working is with hand-held type milling frame |
| CN111991053A (en) * | 2020-08-12 | 2020-11-27 | 彭颖 | Orthopedics shank punches and uses guider |
| CN113116452A (en) * | 2021-04-08 | 2021-07-16 | 金华市中心医院 | Orthopedic positioning and punching device and positioning and punching method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030018337A1 (en) * | 2001-07-17 | 2003-01-23 | Davis Reginald J. | Bone drill and tap combination |
| CN204600594U (en) * | 2015-03-26 | 2015-09-02 | 赵全明 | A kind of orthopaedics drilling equipment |
| CN204909563U (en) * | 2015-08-22 | 2015-12-30 | 李宏彦 | High accuracy drilling equipment for orthopedics |
| CN204951065U (en) * | 2015-09-11 | 2016-01-13 | 张兴华 | High accuracy drilling equipment for orthopedics |
| CN205307040U (en) * | 2015-10-20 | 2016-06-15 | 张磊 | Orthopedics positioning and punching device |
| CN205379336U (en) * | 2016-01-29 | 2016-07-13 | 丽水市人民医院 | Orthopedics positioner that punches |
| CN107260250A (en) * | 2017-06-14 | 2017-10-20 | 高飞 | A kind of orthopaedics multiple degrees of freedom drilling equipment |
| CN107874807A (en) * | 2017-11-09 | 2018-04-06 | 林贤君 | A kind of orthopaedics positional punch device |
-
2018
- 2018-09-10 CN CN201811048299.2A patent/CN109223092B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030018337A1 (en) * | 2001-07-17 | 2003-01-23 | Davis Reginald J. | Bone drill and tap combination |
| CN204600594U (en) * | 2015-03-26 | 2015-09-02 | 赵全明 | A kind of orthopaedics drilling equipment |
| CN204909563U (en) * | 2015-08-22 | 2015-12-30 | 李宏彦 | High accuracy drilling equipment for orthopedics |
| CN204951065U (en) * | 2015-09-11 | 2016-01-13 | 张兴华 | High accuracy drilling equipment for orthopedics |
| CN205307040U (en) * | 2015-10-20 | 2016-06-15 | 张磊 | Orthopedics positioning and punching device |
| CN205379336U (en) * | 2016-01-29 | 2016-07-13 | 丽水市人民医院 | Orthopedics positioner that punches |
| CN107260250A (en) * | 2017-06-14 | 2017-10-20 | 高飞 | A kind of orthopaedics multiple degrees of freedom drilling equipment |
| CN107874807A (en) * | 2017-11-09 | 2018-04-06 | 林贤君 | A kind of orthopaedics positional punch device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687965A (en) * | 2020-06-20 | 2020-09-22 | 江西省润华教育装备集团有限公司 | Wood working is with hand-held type milling frame |
| CN111991053A (en) * | 2020-08-12 | 2020-11-27 | 彭颖 | Orthopedics shank punches and uses guider |
| CN113116452A (en) * | 2021-04-08 | 2021-07-16 | 金华市中心医院 | Orthopedic positioning and punching device and positioning and punching method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109223092B (en) | 2021-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109223092A (en) | A kind of bone surgery positional punch device | |
| CN107432781A (en) | A kind of orthopaedics clamping device | |
| CN209048469U (en) | Device is removed after a kind of orthopaedics plaster bandage ligamentopexis | |
| CN108095796B (en) | Orthopedics perforating device of accurate location | |
| CN104799902A (en) | Angiocardiography pressing device | |
| CN208481451U (en) | A kind of portable nail taking out apparatus in orthopaedics | |
| CN204798018U (en) | Novel otolaryngology performs operation and puts up | |
| CN204246234U (en) | A kind of guider of dept. of orthopedics | |
| CN204708916U (en) | A kind of cardiovascular radiography pressing device | |
| CN203122708U (en) | Orthopedic splint fixing device | |
| CN203226892U (en) | Device for fixing and taking out nail for orthopedics department | |
| CN206228361U (en) | C-arm X-ray machine laser locating apparatus | |
| CN208709979U (en) | A kind of safe perforating device of orthopaedic medical treatment operation | |
| CN205286816U (en) | Orthopedic table | |
| CN202589630U (en) | Indirect fracture restorer | |
| CN210131060U (en) | Auxiliary frame for orthopedic operation | |
| CN209153863U (en) | A kind of adjustable orthopaedics drill hole sighting device using angle | |
| CN211883951U (en) | Traditional chinese medical science is drilling locator for orthopedics | |
| CN206836974U (en) | A kind of anesthesia syringe fixing device of operating room | |
| CN205322422U (en) | Orthopedics locator with adjustable | |
| CN205379336U (en) | Orthopedics positioner that punches | |
| CN110464416A (en) | A kind of highly-safe emergency treatment orthopaedics brill bone device | |
| CN214018032U (en) | Medical emergency treatment fracture position locking device | |
| CN205586058U (en) | Kneecap claw is according to putting ware | |
| CN208591111U (en) | A kind of secured adjusted device of uterus raising device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |