CN204468257U - A kind of portable nail taking out apparatus in orthopaedics - Google Patents
A kind of portable nail taking out apparatus in orthopaedics Download PDFInfo
- Publication number
- CN204468257U CN204468257U CN201520150068.8U CN201520150068U CN204468257U CN 204468257 U CN204468257 U CN 204468257U CN 201520150068 U CN201520150068 U CN 201520150068U CN 204468257 U CN204468257 U CN 204468257U
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- CN
- China
- Prior art keywords
- nail
- bar
- support frame
- getting
- electric expansion
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- Expired - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of portable nail taking out apparatus in orthopaedics, belong to medical instruments field, comprise base, bracing frame and get nail bar, wherein said bracing frame and base hinged, support frame as described above is provided with slide rail, electric expansion arm is provided with in support frame as described above, described electric expansion arm is provided with slide block, described electric expansion arm is connected with control knob, described control knob is positioned at support frame as described above top, described nail bar of getting is positioned at vertical with support frame as described above on described slide block setting, described base is provided with bracket, restraining is provided with in described bracket side, first this utility model ensure that the movement locus getting nail bar is vertical in use, secondly the limbs no longer needing ceaselessly to move patient are being got in nail process exactly, thus alleviate the misery of patient, shorten the time of getting needed for nail, improve the work efficiency of doctor.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of portable nail taking out apparatus in orthopaedics.
Background technology
In clinical medicine, fracture is common bone wound disease, and the most frequently used method for the treatment of fracture implements internal fixation operation, namely with blade plate and steel nail, skeleton is coupled together, after waiting to heal need steel nail to take off, conveniently get nail, notification number is that the utility model patent of CN 203885610 U discloses a kind of nail taking out apparatus in orthopaedics, the defect that this device exists in practical application is: 1, pressing get nail bar drive nail groove move up time, the movement locus of nail groove is one section of camber line, be not straight up, but steel nail vertically hammers in the limbs of patient, like this get nail be to cause rocking of steel nail, thus add the misery of patient, 2, be secondly exactly the position of restraining and bracket be fixing, just need the limbs of mobile patient when restraining pushes down steel nail, then allow steel nail spill, operate pretty troublesome, 3, be positioned at the nail groove getting nail bar front end and can only get nail to a point fixing on bracket, so get the limbs that nail all needs mobile patient each time, use very inconvenient, which not only adds the work difficulty of doctor, but also increased the weight of the misery of patient, extend the time of getting needed for nail, 4, the space that takies of whole device is larger, is inconvenient to carry and transport.
Summary of the invention
Technical assignment of the present utility model is for above the deficiencies in the prior art, and provides a kind of portable nail taking out apparatus in orthopaedics.
This utility model solves the technical scheme that its technical problem adopts: a kind of portable nail taking out apparatus in orthopaedics, comprise base, bracing frame and get nail bar, wherein said bracing frame and base hinged, bracing frame and base can be folded when not using, reduce the space shared by device, also be convenient for carrying simultaneously, support frame as described above is provided with slide rail, electric expansion arm is provided with in support frame as described above, described electric expansion arm is provided with slide block, described electric expansion arm is connected with control knob, control knob can control the flexible of electric expansion arm, then by electric expansion arm flexible come moving up and down with movable slider, finally make to get nail bar in the vertical direction to move, thus complete and get nail work, described control knob is positioned at support frame as described above top, described nail bar of getting is positioned at vertical with support frame as described above on described slide block setting, described base is provided with bracket, described bracket is used for the limbs of patient when getting nail, when not working for placing bracing frame, restraining is provided with in described bracket side, for the limbs of immobilized patients, prevent the limbs of patient when getting nail from rocking and causing the bending of steel nail.
Chute is provided with in described base, described chute is provided with slide bar, the fixture for fixing described slide bar position is provided with in one end of described slide bar, one end of described restraining is connected with described slide bar, by the adjustment position of slide bar in chute, just can change the position of restraining, like this get in nail process only need adjust slide bar, and do not need mobile limbs of patient, thus alleviate the misery of patient, also shorten the time of getting needed for nail simultaneously.
Described nail bar of getting is connected with described slide block is removable, can disassemble getting nail bar when not using, reduce the space shared by device, described get nail bar be telescopic, its objective is in order to when not moving limbs of patient, just steel nails all on limbs of patient can be taken by getting the flexible of nail bar.
Advantage of the present utility model: 1, electric expansion arm can drive and gets nail bar in the vertical direction and move when getting nail, so just can ensure that steel nail also can take out from vertical direction, avoids steel nail to rock in patient limb and increase the misery of patient; 2, can according to the situation of limbs of patient steel nail distribution, and get the position of steel nail to adjust the position of restraining, thus avoid the situation that restraining pushes down steel nail, greatly simplify the process of operation; Adjustable when 3, following closely the position of groove and limbs of patient, after often taking a steel nail, just can adjust the length of getting nail bar, steel nail on limbs of patient can be got totally equally when not needing the limbs of mobile patient like this, not only alleviate the misery of patient, but also well shorten the time of getting needed for nail.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model bracing frame internal structure schematic diagram.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is described below.
As shown in the figure, a kind of portable nail taking out apparatus in orthopaedics, comprise base 1, bracing frame 2 follows closely bar 7 with getting, wherein said bracing frame 2 is hinged with base 1, bracing frame 2 and base 1 can be folded when not using, reduce the space shared by device, also be convenient for carrying simultaneously, support frame as described above 2 is provided with slide rail 4, electric expansion arm 3 is provided with in support frame as described above 2, described electric expansion arm 3 is provided with slide block 5, described electric expansion arm 3 is connected with control knob 6, control knob 6 can control the flexible of electric expansion arm 3, then by electric expansion arm 3 flexible come moving up and down with movable slider 5, finally make to get nail bar 7 in the vertical direction to move, thus complete and get nail work, described control knob 6 is positioned at support frame as described above 2 top, described nail bar 7 of getting is positioned at vertical with support frame as described above 2 on described slide block 5 setting, described base 1 is provided with bracket 8, described bracket 8 is used for the limbs of patient when getting nail, when not working for placing bracing frame 2, restraining 12 is provided with in described bracket 8 side, for the limbs of immobilized patients, prevent the limbs of patient when getting nail from rocking and causing the bending of steel nail.
Chute 9 is provided with in described base 1, described chute 9 is provided with slide bar 10, the fixture 11 for fixing described slide bar 10 position is provided with in one end of described slide bar 10, one end of described restraining 12 is connected with described slide bar 10, by the adjustment position of slide bar 10 in chute 9, just can change the position of restraining 12, like this get in nail process only need adjust slide bar 10, and do not need mobile limbs of patient, thus alleviate the misery of patient, also shorten the time of getting needed for nail simultaneously.
Described nail bar 7 of getting is connected with described slide block 5 is removable, can disassemble getting nail bar 7 when not using, reduce the space shared by device, described nail bar 7 of getting is for telescopic, its objective is in order to when not moving limbs of patient, just steel nails all on limbs of patient can be taken by getting the flexible of nail bar 7.
Its operation principle is: be first placed in bracket 8 by the limbs of patient in use, then slip slide bar 10 adjusts the position of restraining 12, by the time slide bar 10 is fixed in chute 9 by the fixture 11 on slide bar 10 after adjusting by the position of restraining 12, then fix with the limbs of restraining 12 by patient, first the length of getting nail bar 7 is adjusted according to the position of steel nail when getting nail, then the flexible of electric expansion arm 3 is controlled by control knob 6, so just can complete and get nail work, the length of getting nail bar 7 only need be adjusted after often taking a steel nail, just can proceed choosing of next steel nail, easy to operate, nail bar 7 will be got disassemble from slide block 5 after using, then bracing frame 2 and base 1 are folded, this reduces the space shared by device, also facilitate carrying of doctor simultaneously.
Claims (3)
1. a portable nail taking out apparatus in orthopaedics, comprise base, bracing frame and get nail bar, it is characterized in that: support frame as described above and base hinged, support frame as described above is provided with slide rail, electric expansion arm is provided with in support frame as described above, described electric expansion arm is provided with slide block, described electric expansion arm is connected with control knob, described control knob is positioned at support frame as described above top, described nail bar of getting is positioned at vertical with support frame as described above on described slide block setting, described base is provided with bracket, is provided with restraining in described bracket side.
2. portable nail taking out apparatus in orthopaedics according to claim 1, it is characterized in that: in described base, be provided with chute, described chute is provided with slide bar, and be provided with the fixture for fixing described slide bar position in one end of described slide bar, one end of described restraining is connected with described slide bar.
3. portable nail taking out apparatus in orthopaedics according to claim 1 and 2, is characterized in that: described in get nail bar be connected with described slide block is removable, described in get follow closely bar be telescopic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520150068.8U CN204468257U (en) | 2015-03-17 | 2015-03-17 | A kind of portable nail taking out apparatus in orthopaedics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520150068.8U CN204468257U (en) | 2015-03-17 | 2015-03-17 | A kind of portable nail taking out apparatus in orthopaedics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204468257U true CN204468257U (en) | 2015-07-15 |
Family
ID=53623997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520150068.8U Expired - Fee Related CN204468257U (en) | 2015-03-17 | 2015-03-17 | A kind of portable nail taking out apparatus in orthopaedics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204468257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997558A (en) * | 2015-07-16 | 2015-10-28 | 梁艳 | Orthopaedics nail-removing guiding device |
| CN105012006A (en) * | 2015-07-19 | 2015-11-04 | 孟媛 | Nail-removing apparatus for orthopedics department |
-
2015
- 2015-03-17 CN CN201520150068.8U patent/CN204468257U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104997558A (en) * | 2015-07-16 | 2015-10-28 | 梁艳 | Orthopaedics nail-removing guiding device |
| CN107485439A (en) * | 2015-07-16 | 2017-12-19 | 梁艳 | Bone surgery is with taking screw guiding device |
| CN107485441A (en) * | 2015-07-16 | 2017-12-19 | 梁艳 | Nail-fetching device for orthopaedics |
| CN107485440A (en) * | 2015-07-16 | 2017-12-19 | 梁艳 | Orthopaedics device for fetching nail |
| CN107485439B (en) * | 2015-07-16 | 2019-06-14 | 宫儒靖 | Orthopaedics takes nail guide |
| CN107485441B (en) * | 2015-07-16 | 2019-07-16 | 广州市星尔菲医疗器械有限公司 | Orthopaedics takes nail guide |
| CN107485440B (en) * | 2015-07-16 | 2019-08-13 | 王中良 | Orthopaedics takes nail guide |
| CN105012006A (en) * | 2015-07-19 | 2015-11-04 | 孟媛 | Nail-removing apparatus for orthopedics department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |