CN206303967U - A kind of operation nail-fetching device for orthopaedic medical treatment - Google Patents
A kind of operation nail-fetching device for orthopaedic medical treatment Download PDFInfo
- Publication number
- CN206303967U CN206303967U CN201621075284.1U CN201621075284U CN206303967U CN 206303967 U CN206303967 U CN 206303967U CN 201621075284 U CN201621075284 U CN 201621075284U CN 206303967 U CN206303967 U CN 206303967U
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- CN
- China
- Prior art keywords
- cabinet
- hydraulic means
- supporting plate
- hydraulic
- medical treatment
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- 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.)
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of operation nail-fetching device for orthopaedic medical treatment, including base, cabinet, support, supporting plate and control cabinet, the first hydraulic means is fixed with the base, the cabinet is arranged on slide bar, framework is fixed with below the cabinet, second hydraulic means is installed below framework, the second hydraulic stem is provided with second hydraulic means, the output end of second hydraulic stem is provided with fixed frame, the inside of the framework is provided with retractor device, expansion link is installed in the retractor device, the expansion link runs through the second hydraulic means, second hydraulic stem, one end of fixed frame is provided with " u "-shaped pull bar, the two ends of the " u "-shaped pull bar are hinged with gripper clamp, the supporting plate is rack-mount by slide rail.The utility model simple structure, easy to use, the highly effective when carrying out taking nail to orthopedics patient, it is easy, time saving and energy saving to operate, and dramatically reduces the work difficulty of medical worker.
Description
Technical field
The utility model is related to technical field of medical treatment mechanical, specially a kind of operation nail-fetching device for orthopaedic medical treatment.
Background technology
Fracture is that the continuity of bone structure is broken wholly or in part, and the elderly is more loose due to sclerotin, without outer
Power is acted on, that is, is also easily fractured in the case of ADL, and is come for teenager or adult
Say, will not typically fracture usually, only in the case where bone is subject to great external force to act on, such as：Shock, eminence
Fall, traffic accident etc., all can many bones cause very big injury, so as to produce fracture, and in fracture, articular fracture and shin bone are flat
The fracture of platform is most commonly seen, and with the development of present medical technology, the application of CT diagnosis is more and more extensive, in fracture
The diagnosis of fracture of tibial plateau improved constantly also with the development of these technologies.
All it is generally that the bone piece of fracture site is re-engaged by steel plate, nail after diagnosis so that fracture
The bone piece for coming is closely joined together again in the presence of nail, afterwards by prolonged postoperative growth, the bone of fracture
Block is to grow new poroma, and length is combined together again, it is necessary to be carried out to hammering into the nail in bone before after bone conjunction long
Pull out, and during nail is taken manually, often can be because strength be too small so that take nail difficult or increase the pain of patient.And
And the nail that takes of craft takes time and effort very much, and stability is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of operation nail-fetching device for orthopaedic medical treatment, to solve above-mentioned background skill
The problem proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of operation for orthopaedic medical treatment takes nail
Device, including base, cabinet, support, supporting plate and control cabinet, are fixed with the first hydraulic means, the first hydraulic means on the base
Input be electrically connected with the output end of the control cabinet being arranged on base, the inside of first hydraulic means is provided with the
One hydraulic stem, one end of first hydraulic stem is arranged with slide bar, and one end of the slide bar is provided with limited block, the cabinet peace
On slide bar, the both sides of cabinet are provided with brake block, and framework is fixed with below the cabinet, and second is provided with below framework
Hydraulic means, the input of second hydraulic means is electrically connected with the output end of cabinet, cabinet be provided with display device and
Control button, is provided with the second hydraulic stem in second hydraulic means, the output end of second hydraulic stem is provided with fixed frame
Frame, the inside of the framework is provided with retractor device, and the input of retractor device is electrically connected with the output end of cabinet, described to stretch
Expansion link is installed, the expansion link is installed through one end of the second hydraulic means, the second hydraulic stem, fixed frame in compression apparatus
There is " u "-shaped pull bar, the " u "-shaped pull bar is located at fixed frame inner side, and the two ends of the " u "-shaped pull bar are hinged with gripper clamp,
And two gripper clamp be connected with the bottom dead center position of fixed frame, the supporting plate by slide rail it is rack-mount, on supporting plate
Supporting plate is installed and fixes buckle, one end of the supporting plate is provided with length adjuster, and the other end of supporting plate is provided with draw-in groove, the support
The side of plate is provided with pressing release button, and supporting plate is provided with elastic cotton.
Preferably, fixing band is installed in the length adjuster, and fixing band is installed away from one end of length adjuster
There is buckle.
Preferably, anti-slop serrations are provided with the inside of the gripper clamp.
Preferably, the support is arranged on the first hydraulic means, and support is provided with the junction of the first hydraulic means
First fastening bolt.
Preferably, the junction of the slide bar and the first hydraulic stem output end is provided with the second fastening bolt.
Preferably, the bottom of the base is provided with universal wheel, and universal wheel is provided with brake apparatus.
Compared with prior art, beneficial aspects of the present utility model are：This this be used for the operation nail-fetching device of orthopaedic medical treatment, support
Plate can need free adjusting position according to patient, and supporting plate is provided with fixing band for immobilized patients limbs, it is to avoid be followed closely taking
The unnecessary pain caused by limb activity of patient in journey, cabinet can be moved freely by slide bar, and slide bar can be in the first hydraulic pressure
The output end of bar is rotated so that gripper clamp can multiposition take nail, without changing limbs of patient position, nail efficiency high is taken, using stretching
Contracting bar pulls gripper clamp, and gripper clamp inner side is provided with anti-slop serrations so that gripper clamp can clamp steel nail, effectively avoid clamping
The consequence of the patient suffering caused by not clamping or skidding is clamped, carries out taking nail using retractor device drive gripper clamp, can be fast
Speed takes out steel nail, alleviates the pain of patient, while also mitigating the labour intensity of medical worker, this uses new structure letter
It is single, easy to use, the highly effective when carrying out taking nail to orthopedics patient, it is easy, time saving and energy saving to operate, and dramatically reduces
The work difficulty of medical worker.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model clamping device structural representation；
Fig. 3 is the utility model side structure schematic diagram.
In figure：1- brake block, 2- frameworks, 3- cabinets, 4- slide bars, 5- limited blocks, the hydraulic means of 6- second, the hydraulic pressure of 7- second
Bar, 8- fixed frames, 9- fixing bands, 10- buckles, 11- pressings release button, 12- draw-in grooves, 13- brake apparatus, 14- supporting plates are consolidated
Determine buckle, 15- bases, 16- elastic cottons, 17- universal wheels, 18- supports, 19- slide rails, 20- supporting plates, the hydraulic means of 21- first,
The hydraulic stems of 22- first, 23- display devices, 24- control buttons, 25- retractor devices, 26- expansion links, 27- gripper clamps, 28- are anti-skidding
Tooth, 29- " u "-shapeds pull bar, 30- control cabinets, the fastening bolts of 31- first, the fastening bolts of 32- second, 33- length adjusters.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of embodiment that the utility model is provided：A kind of operation nail-fetching device for orthopaedic medical treatment,
Including base 15, cabinet 3, support 18, supporting plate 20 and control cabinet 30, the first hydraulic means 21, the first liquid are fixed with base 15
The input of pressure device 21 be arranged on base 15 on control cabinet 30 output end be electrically connected with, the first hydraulic means 21 it is interior
Portion is provided with the first hydraulic stem 22, by the adjustable height of controllable first hydraulic stem 22 of control cabinet 30, the first hydraulic stem 22
One end is arranged with slide bar 4, and one end of slide bar 4 is provided with limited block 5, and slide bar 4 can be in the rotation of 360 degree of one end of the first hydraulic stem 22
Turn, cabinet 3 is arranged on slide bar 4, and the both sides of cabinet 3 are provided with brake block 1, and cabinet 3 can be moved on slide bar 4, and by braking
Block 1 fixes position of the cabinet 3 on slide bar 4, and limited block 5 avoids cabinet 3 from being come off from slide bar 4 and causes damage, the lower section of cabinet 3
Framework 2 is fixed with, the lower section of framework 2 is provided with the second hydraulic means 6, the input of the second hydraulic means 6 and the output of cabinet 3
End is electrically connected with, and cabinet 3 is provided with display device 23 and control button 24, and the second hydraulic stem 7 is provided with the second hydraulic means 6,
The output end of the second hydraulic stem 7 is provided with fixed frame 8, is controlled in the second hydraulic means 6 by the control button 24 on cabinet 3
Second hydraulic stem 7 in portion drives fixed frame 8 to move down, and the inside of framework 2 is provided with retractor device 25, retractor device 25
Input is electrically connected with the output end of cabinet 3, and expansion link 26 is provided with retractor device 25, and expansion link 26 runs through the second hydraulic pressure
Device 6, the second hydraulic stem 7, one end of fixed frame 8 are provided with " u "-shaped pull bar 29, and " u "-shaped pull bar 29 is located in fixed frame 8
Side, the two ends of " u "-shaped pull bar 29 are hinged with gripper clamp 27, and the bottom dead center position of two gripper clamps 27 and fixed frame 8
Connection, controls the expansion link 26 inside retractor device 25 to drive gripper clamp 27 to move down by the control button 24 on cabinet 3,
Two gripper clamps 27 is located at steel nail both sides, at this moment control the second hydraulic stem 7 to maintain static by control button 24, so that
Fixed frame 8 is maintained static, and then controls the expansion link 26 inside retractor device 25 to drive gripper clamp 27 by control button 24
Move up so that two gripper clamps 27 clamp steel nail, after two gripper clamps 27 clamp steel nail, controlled by control button 24
Expansion link 26 is moved up, meanwhile, control the second hydraulic means 6 to be stopped by control button 24, when the second hydraulic means 6
During no pressure, fixed frame 8 is moved up with expansion link 26, and steel nail is taken out from limbs of patient by gripper clamp 27, support
Plate 20 is installed on mount 18 by slide rail 19, supporting plate 20 can free adjusting position on mount 18, support is installed on supporting plate 20
Plate fixes buckle 14, after position mixes up, fixes buckle 14 by supporting plate and fixes position of the supporting plate 20 on slide rail 19, supporting plate 20
One end is provided with length adjuster 33, and the other end of supporting plate 20 is provided with draw-in groove 12, and the side of supporting plate 20 is provided with pressing release button
11, supporting plate 20 is provided with elastic cotton 16, length adjuster 33 and is provided with fixing band 9, and fixing band 9 away from length adjuster 33
One end buckle 10 is installed, as desired by length adjuster 33 adjust fixing band 9 length, after the completion of length adjustment,
Limbs of patient is moved on the elastic cotton 16 on supporting plate 20 so that patient will not do not feel like oneself because supporting plate 20 is too hard, so
The buckle 10 of the one end of fixing band 9 is inserted in draw-in groove 12 afterwards, for immobilized patients limbs, it is to avoid patient is during nail is taken because of limb
Body activity causes the inner side of unnecessary pain, gripper clamp 27 to be provided with anti-slop serrations 28, increases chucking power of the gripper clamp 27 to steel nail,
Support 18 is arranged on the first hydraulic means 21, and the junction of the hydraulic means 21 of support 18 and first is provided with the first fastening bolt
31, support 18 can freely adjust height on the first hydraulic means 21, and by the fixed position of the first fastening bolt 31, slide bar 4
The second fastening bolt 32 is provided with the junction of the output end of the first hydraulic stem 22, slide bar 4 can be in the output end 360 of the first hydraulic stem 22
Degree rotary moveable, and by the fixed position of the second fastening bolt 32, the bottom of base 15 is provided with universal wheel 17, and universal wheel 17
Brake apparatus 13 is provided with, by universal wheel 17 and moving the machine to need the patient position for taking nail, and by brake apparatus
13 stationary machines positions.
Originally it is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment,
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize this practicality
It is new.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality
New scope limits by appended claims rather than described above, it is intended that the equivalency that will fall in claim
All changes in implication and scope are included in the utility model.Any reference in claim should not be considered as limit
The involved claim of system.
Claims (6)
1. a kind of operation nail-fetching device for orthopaedic medical treatment, including base（15）, cabinet（3）, support（18）, supporting plate（20）And control
Case processed（30）, it is characterised in that：The base（15）On be fixed with the first hydraulic means（21）, the first hydraulic means（21）It is defeated
Enter end and be arranged on base（15）On control cabinet（30）Output end be electrically connected with, first hydraulic means（21）Inside
First hydraulic stem is installed（22）, first hydraulic stem（22）One end be arranged with slide bar（4）, the slide bar（4）One end
Limited block is installed（5）, the cabinet（3）Installed in slide bar（4）On, cabinet（3）Both sides be provided with brake block（1）, the machine
Case（3）Lower section be fixed with framework（2）, framework（2）Lower section the second hydraulic means is installed（6）, second hydraulic means
（6）Input and cabinet（3）Output end be electrically connected with, cabinet（3）It is provided with display device（23）And control button（24）,
Second hydraulic means（6）Inside it is provided with the second hydraulic stem（7）, second hydraulic stem（7）Output end fixed frame is installed
Frame（8）, the framework（2）Inside retractor device is installed（25）, retractor device（25）Input and cabinet（3）Output
End is electrically connected with, the retractor device（25）Expansion link is inside installed（26）, the expansion link（26）Through the second hydraulic means
（6）, the second hydraulic stem（7）, fixed frame（8）One end " u "-shaped pull bar is installed（29）, the " u "-shaped pull bar（29）It is located at
Fixed frame（8）Inner side, the " u "-shaped pull bar（29）Two ends be hinged with gripper clamp（27）, and two gripper clamps（27）With it is solid
Determine framework（8）Bottom dead center position at connect, the supporting plate（20）By slide rail（19）Installed in support（18）On, supporting plate
（20）On be provided with supporting plate fix buckle（14）, the supporting plate（20）One end length adjuster is installed（33）, supporting plate（20）
The other end be provided with draw-in groove（12）, the supporting plate（20）Side be provided with pressing release button（11）, supporting plate（20）It is provided with bullet
Property cotton（16）.
2. a kind of operation nail-fetching device for orthopaedic medical treatment according to claim 1, it is characterised in that：The length adjuster
（33）Fixing band is inside installed（9）, and fixing band（9）Away from length adjuster（33）One end buckle is installed（10）.
3. a kind of operation nail-fetching device for orthopaedic medical treatment according to claim 1, it is characterised in that：The gripper clamp（27）
Inner side be provided with anti-slop serrations（28）.
4. a kind of operation nail-fetching device for orthopaedic medical treatment according to claim 1, it is characterised in that：The support（18）Peace
Mounted in the first hydraulic means（21）On, and support（18）With the first hydraulic means（21）Junction be provided with the first fastening bolt
（31）.
5. a kind of operation nail-fetching device for orthopaedic medical treatment according to claim 1, it is characterised in that：The slide bar（4）With
First hydraulic stem（22）The junction of output end is provided with the second fastening bolt（32）.
6. a kind of operation nail-fetching device for orthopaedic medical treatment according to claim 1, it is characterised in that：The base（15）'s
Bottom is provided with universal wheel（17）, and universal wheel（17）It is provided with brake apparatus（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621075284.1U CN206303967U (en) | 2016-09-23 | 2016-09-23 | A kind of operation nail-fetching device for orthopaedic medical treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621075284.1U CN206303967U (en) | 2016-09-23 | 2016-09-23 | A kind of operation nail-fetching device for orthopaedic medical treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206303967U true CN206303967U (en) | 2017-07-07 |
Family
ID=59242232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621075284.1U Expired - Fee Related CN206303967U (en) | 2016-09-23 | 2016-09-23 | A kind of operation nail-fetching device for orthopaedic medical treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206303967U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374718A (en) * | 2017-08-17 | 2017-11-24 | 温州市人民医院 | A kind of screw broken nail device for fetching nail |
| CN107485442A (en) * | 2017-09-19 | 2017-12-19 | 上海市第十人民医院 | A kind of orthopedic nail extractor |
| CN107496022A (en) * | 2017-10-18 | 2017-12-22 | 李欢欢 | A kind of operation device for fetching nail for orthopaedic medical treatment |
| CN108742823A (en) * | 2018-06-14 | 2018-11-06 | 中国人民解放军陆军军医大学第附属医院 | A kind of nail taking out apparatus in orthopaedics and its application method |
| CN110652336A (en) * | 2019-10-25 | 2020-01-07 | 单峰 | Accurate fixed position's wound orthopedics is with fixing forceps |
| CN110693597A (en) * | 2019-10-10 | 2020-01-17 | 兰州大学第一医院 | Telescopic centrum trailing edge impactor |
| CN111973261A (en) * | 2020-07-28 | 2020-11-24 | 关育忠 | Orthopedic nail taking device for orthopedics |
| CN113274115A (en) * | 2021-05-28 | 2021-08-20 | 四川省屏山县人民医院 | Accurate-positioning reduction fixing forceps for traumatic orthopedics department |
| CN113520567A (en) * | 2021-08-05 | 2021-10-22 | 河南科技大学第一附属医院 | Nail taking device for orthopedics department |
-
2016
- 2016-09-23 CN CN201621075284.1U patent/CN206303967U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374718A (en) * | 2017-08-17 | 2017-11-24 | 温州市人民医院 | A kind of screw broken nail device for fetching nail |
| CN107485442A (en) * | 2017-09-19 | 2017-12-19 | 上海市第十人民医院 | A kind of orthopedic nail extractor |
| CN107496022A (en) * | 2017-10-18 | 2017-12-22 | 李欢欢 | A kind of operation device for fetching nail for orthopaedic medical treatment |
| CN108742823A (en) * | 2018-06-14 | 2018-11-06 | 中国人民解放军陆军军医大学第附属医院 | A kind of nail taking out apparatus in orthopaedics and its application method |
| CN108742823B (en) * | 2018-06-14 | 2019-11-12 | 中国人民解放军陆军军医大学第一附属医院 | A kind of nail taking out apparatus in orthopaedics |
| CN110693597A (en) * | 2019-10-10 | 2020-01-17 | 兰州大学第一医院 | Telescopic centrum trailing edge impactor |
| CN110652336A (en) * | 2019-10-25 | 2020-01-07 | 单峰 | Accurate fixed position's wound orthopedics is with fixing forceps |
| CN111973261A (en) * | 2020-07-28 | 2020-11-24 | 关育忠 | Orthopedic nail taking device for orthopedics |
| CN113274115A (en) * | 2021-05-28 | 2021-08-20 | 四川省屏山县人民医院 | Accurate-positioning reduction fixing forceps for traumatic orthopedics department |
| CN113520567A (en) * | 2021-08-05 | 2021-10-22 | 河南科技大学第一附属医院 | Nail taking device for orthopedics department |
| CN113520567B (en) * | 2021-08-05 | 2022-06-03 | 河南科技大学第一附属医院 | Nail taking device for orthopedics department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20180923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |