CN205379355U - Pincers are implanted to fracture closed reduction screw - Google Patents
Pincers are implanted to fracture closed reduction screw Download PDFInfo
- Publication number
- CN205379355U CN205379355U CN201620092621.1U CN201620092621U CN205379355U CN 205379355 U CN205379355 U CN 205379355U CN 201620092621 U CN201620092621 U CN 201620092621U CN 205379355 U CN205379355 U CN 205379355U
- Authority
- CN
- China
- Prior art keywords
- screw
- pincers
- clamping device
- sleeve pipe
- binding clip
- 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.)
- Expired - Fee Related
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model provides a pincers are implanted to fracture closed reduction screw, include: binding clip, pincers handle, pivot, clamping device, fastening screw, waist -shaped slot, sleeve pipe, screw and set screw, its characterized in that: implantation pincers become by two pincers body groups, two pincers bodies link together through the pivot, the pincers bodies divide into binding clip and pincers handle, the binding clip on install clamping device, two pincers in the handles be provided with waist -shaped slot, install the fixed pin on another pincers handle, fastening screw install on the fixed pin in passing through waist -shaped slot. The utility model discloses a pincers are implanted to fracture closed reduction screw, simple structure, convenient to use uses two clamping device centre grippings screw that resets to screw up with the screw, reduced the skew of the screw that resets, improve the precision and the speed of operation.
Description
Technical field
This utility model relates to a kind of fracture closed reduction screw placement pincers, belongs to technical field of medical instruments.
Background technology
Screw is engaged with the close of sclerotin with its screw thread, and reaches the purpose of fixing fracture.If appropriate application, can keep preferably resetting and interior fixing effect to some fracture.The otch of this operation is little, peels off periosteum limited, therefore has and damage little to soft tissue and osseous tissue, and foreign body is little, advantage simple to operate, and traditional implanting clamps the situation that skew can occur when placing reset screw, is unfavorable for accurately placement reset screw.
Summary of the invention
In order to solve the problems referred to above, the utility model proposes a kind of fracture closed reduction screw placement pincers.
The technical solution of the utility model is: a kind of fracture closed reduction screw placement pincers, including: binding clip, clamp handle, rotating shaft, clamping device, trip bolt, waist type groove, sleeve pipe, screw and location screw；Described implantation pincers are made up of two calipers, and two calipers are linked together by rotating shaft；Described caliper is divided into binding clip and clamp handle；Described binding clip is provided with clamping device；Described one in two clamp handles is provided with waist type groove, another root clamp handle is provided with steady pin；Described trip bolt is arranged on steady pin by waist type groove；Described clamping device is U-shape structure, and clamping device is provided with sleeve pipe, is provided with screw hole bottom clamping device, and described screw hole is used for installing universal joint；Described universal joint is for regulating the angle between clamping device and binding clip；Described sleeve pipe is divided into the construction section that some internal diameters are different, overlaps effective screw and is arranged on clamping device, and sleeve pipe is for clamping the bone of fracture.
Further, described sleeve pipe is provided with anti-slip veins.
Further, described clamp handle is provided with rubber blanket.
Beneficial effect
A kind of fracture closed reduction screw placement pincers of the present utility model, simple in construction, easy to use, use two gripping apparatus grips reset screws, and with screw-driving, decrease the skew of reset screw, improve the accuracy and speed of operation.
Accompanying drawing explanation
Fig. 1 is this city structural representation diligently.
Fig. 2 is the schematic diagram of clamping device.
In figure, 1-binding clip, 2-clamp handle, 3-rotating shaft, 4-clamping device, 5-trip bolt, 6-waist type groove, 7-sleeve pipe, 8-screw, 9-anti-slip veins, 10-position screw, 11-screw hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of fracture closed reduction screw placement pincers of the present utility model are elaborated.
As depicted in figs. 1 and 2, a kind of fracture closed reduction screw placement pincers, including: binding clip 1, clamp handle 2, rotating shaft 3, clamping device 4, trip bolt 5, waist type groove 6, sleeve pipe 7, screw 8 and location screw 10；Described implantation pincers are made up of two calipers, and two calipers are linked together by rotating shaft 3；Described caliper is divided into binding clip 1 and clamp handle 2；Described binding clip 1 is provided with clamping device 4；Described one in two clamp handles 2 is provided with waist type groove 6, another root clamp handle 1 is provided with steady pin, clamp handle 1 is provided with rubber blanket；Described trip bolt 5 is arranged on steady pin by waist type groove 6；Described clamping device 4 is U-shape structure, and clamping device 4 is provided with sleeve pipe 7, is provided with screw hole 11 bottom clamping device 4, and described screw hole 11 is used for installing universal joint；Described universal joint is for regulating the angle between clamping device 4 and binding clip 1；Described sleeve pipe 7 is divided into the construction section that some internal diameters are different, and sleeve pipe 7 screw 8 is arranged on clamping device 4, and sleeve pipe 7, for clamping the bone of fracture, sleeve pipe 7 is provided with anti-slip veins 9.
The above, it it is only preferred embodiment of the present utility model, not this utility model is done any pro forma restriction, although this utility model is disclosed above with preferred embodiment, but it is not limited to this utility model, any those skilled in the art, without departing within the scope of technical solutions of the utility model, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solutions of the utility model, any simple modification above example made according to technical spirit of the present utility model, equivalent variations and modification, all still fall within the scope of technical solutions of the utility model.
Claims (3)
1. fracture closed reduction screw placement pincers, including: binding clip, clamp handle, rotating shaft, clamping device, trip bolt, waist type groove, sleeve pipe, screw and location screw；It is characterized in that: described implantation pincers are made up of two calipers, and two calipers are linked together by rotating shaft；Described caliper is divided into binding clip and clamp handle；Described binding clip is provided with clamping device；Described one in two clamp handles is provided with waist type groove, another root clamp handle is provided with steady pin；Described trip bolt is arranged on steady pin by waist type groove；Described clamping device is U-shape structure, and clamping device is provided with sleeve pipe, is provided with screw hole bottom clamping device, and described screw hole is used for installing universal joint；Described universal joint is for regulating the angle between clamping device and binding clip；Described sleeve pipe is divided into the construction section that some internal diameters are different, overlaps effective screw and is arranged on clamping device, and sleeve pipe is for clamping the bone of fracture.
2. a kind of fracture closed reduction screw placement pincers according to claim 1, it is characterised in that: described sleeve pipe is provided with anti-slip veins.
3. a kind of fracture closed reduction screw placement pincers according to claim 1, it is characterised in that: described clamp handle is provided with rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620092621.1U CN205379355U (en) | 2016-01-31 | 2016-01-31 | Pincers are implanted to fracture closed reduction screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620092621.1U CN205379355U (en) | 2016-01-31 | 2016-01-31 | Pincers are implanted to fracture closed reduction screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205379355U true CN205379355U (en) | 2016-07-13 |
Family
ID=56349200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620092621.1U Expired - Fee Related CN205379355U (en) | 2016-01-31 | 2016-01-31 | Pincers are implanted to fracture closed reduction screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205379355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226963A (en) * | 2019-07-15 | 2019-09-13 | 南京市第一医院 | The combined type reduction forceps that a kind of closed reduction uses when fracturing |
-
2016
- 2016-01-31 CN CN201620092621.1U patent/CN205379355U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226963A (en) * | 2019-07-15 | 2019-09-13 | 南京市第一医院 | The combined type reduction forceps that a kind of closed reduction uses when fracturing |
| CN110226963B (en) * | 2019-07-15 | 2021-09-03 | 南京市第一医院 | Combined reduction forceps used during closed reduction of fracture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204931832U (en) | Anatomical form Distal-radius palmar-locking bone fracture plate | |
| CN205379355U (en) | Pincers are implanted to fracture closed reduction screw | |
| CN204468250U (en) | A kind of hollow pressurization nail | |
| CN205438277U (en) | Locating pliers | |
| CN204394656U (en) | A kind of universal pressure extending device | |
| CN204562358U (en) | A kind of special pincer for the pressed nail that pressurizes | |
| CN204274607U (en) | A kind of metal bone needle | |
| CN202477821U (en) | Patellar fracture fixing device | |
| CN203183021U (en) | Novel fixing and guiding device in femur neck | |
| CN209032797U (en) | Novel phalangeal fracture external fixator | |
| CN201365969Y (en) | Pedicle screw for locking thread at trapezoid tail part thereof | |
| CN107137139A (en) | The angle pincers of locking adjusting means | |
| CN204293244U (en) | A kind of Combined medical formula fixation support for reduction of fracture | |
| CN201759664U (en) | Orthopedic-use angle locating guide device | |
| CN205626064U (en) | Fish bone of getting of convertible direction clamps | |
| CN105997225B (en) | Nut downside rotation type electro cutting ferrule type screw | |
| CN204351993U (en) | Thumb metacarpophalangeal joints convalescence device | |
| CN202313857U (en) | Adjustable phalange fracture external fixator | |
| CN205234602U (en) | Bone fracture pincers | |
| CN205094521U (en) | Double -ended retractor for surgery | |
| CN213606815U (en) | Accurate-positioning reduction forceps for traumatic orthopedics department | |
| CN207605003U (en) | The outer fixing reductor of the whole bone of Mongolian medicine | |
| CN203619644U (en) | Rotating adjustable ultrashort-type outer fixing frame | |
| CN205494041U (en) | Dental elevator | |
| CN211512021U (en) | Bone traction bow with adjustable bow body |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20170131 |