CN206443753U - A kind of care of fractured fingers reduction instrument - Google Patents
A kind of care of fractured fingers reduction instrument Download PDFInfo
- Publication number
- CN206443753U CN206443753U CN201621170680.2U CN201621170680U CN206443753U CN 206443753 U CN206443753 U CN 206443753U CN 201621170680 U CN201621170680 U CN 201621170680U CN 206443753 U CN206443753 U CN 206443753U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- care
- guide rail
- moving member
- reduction instrument
- 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
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A kind of care of fractured fingers reduction instrument, it is characterized in that including the pliers with location structure, two clamping plates driven respectively by both sides binding clip being arranged at pliers binding clip, the support being connected on clamping plate, the sleeve tiltedly against the center line between two clamping plates being arranged on support, the guide sleeve for being oriented to Kirschner wire being arranged in sleeve, slit is provided with the inside of sleeve, the width of slit is less than the external diameter of guide sleeve more than the diameter of Kirschner wire.Compared with the prior art the utility model, can be squeezed at the reduction of the fracture exactly with Kirschner wire, the advantage that the fracture after reset is fixed.
Description
Technical field:
The utility model is related to a kind of medicine equipment.
Background technology:
Care of fractured fingers reset or articulations digitorum manus fracture replacement and fixation are carried out using Kirschner wire, generally require to intersect insertion kirschner
Pin, if clinically such operation is just difficult to hold against human hand, generally requires repeatedly to squeeze into, could effectively search out
Suitably squeeze into a little, so, not only easily cause additional injury, moreover, easily loosening Kirschner wire, cause to fix insecure.
Utility model content:
Goal of the invention of the present utility model is that provide a kind of Kirschner wire disposably can just squeeze at the reduction of the fracture exactly,
The care of fractured fingers reduction instrument that fracture after reset is fixed.
The utility model be achieved in that including the pliers with location structure, be arranged at pliers binding clip by two
Two clamping plates that side binding clip drives respectively, the support being connected on clamping plate, be arranged on support tiltedly against between two clamping plates
Slit, the width of slit are provided with the inside of the sleeve of line, the guide sleeve for being oriented to Kirschner wire being arranged in sleeve, sleeve
It is less than the external diameter of guide sleeve more than the diameter of Kirschner wire.
In use, after being resetted at care of fractured fingers, first the fracture after reset is fixed and passed through with the pliers with clamping plate
The location structure of pliers makes pliers maintain clamp position, and makes the position of guide sleeve and point to be located at accurate position, Ran Houtong
Guide sleeve is crossed toward insertion Kirschner wire at the reduction of the fracture, will be fixed at the reduction of the fracture, after insertion Kirschner wire, set is first directed to from sleeve
It is interior to take out, location structure is then unclamped, pliers is unclamped, opens pliers, Kirschner wire is removed from the slit of sleeve medial surface, this
Sample, it is possible to remove pliers, so, just completes the fixation resetted at care of fractured fingers.
Here, support includes the moving member for being fixed on guide rail on the outside of clamping plate, being moved along guide rail, and sleeve is arranged on moving member
On, be provided with fixed structure moving member being fixed on guide rail between guide rail and moving member.In use, by setting moving member to exist
Position on guide rail makes moving member be fixed on guide rail to adjust the direction of Kirschner wire inserting needle by fixed structure.
Guide rail is a shaft, and moving member is to wear the block being connected on shaft, and fixed structure is to pierce into block
And the screw rod of through guide rail.
The angular adjustment fixed structure for regulating sleeve angle of inclination is provided with, angular adjustment fixed structure includes connection
Bar on bar, standing screw on sleeve, sleeve turns through moving member, and standing screw spins on moving member and vertical straight
Up on bar.
In use, by rotating moving member(Block)On screw rod moving member is fixed on guide rail(Shaft)On, from
And fix moving member, after the angle adjustment of sleeve is good, be tightened screw rod, and sleeve is fixed.
The medial surface of clamping plate is provided with some plush coppers, so, even if clamping plate medial surface is not very with the compound place of finger knochenbruch
Match, can also be fixed the compound place of finger knochenbruch by easily abutting against the plush copper at the compound place of finger knochenbruch.
The utility model compared with the prior art, due to using guide sleeve be oriented to Kirschner wire insertion, therefore, with kirschner
Pin can be squeezed at the reduction of the fracture exactly, the advantage that the fracture after reset is fixed.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is care of fractured fingers reseting procedure figure;
Fig. 3 be Fig. 1 in C to schematic diagram;
Fig. 4 be in Fig. 1 D to schematic diagram.
Embodiment:
The utility model is described in further detail in conjunction with drawings and examples:
As shown in figure 1, the utility model includes carrying location structure 1(It is arranged on the clasp on the handle of pliers two)Pliers
2nd, two clamping plates 4 driven respectively by both sides binding clip 3 at the binding clip 3 of pliers 2 are arranged on(The medial surface of clamping plate 4 be in and finger on the outside of
The cambered surface that face matches), be connected on clamping plate 4 support E, be arranged on support E tiltedly against the set of the center line between two clamping plates 4
Cylinder F, the guide sleeve 7 for being oriented to Kirschner wire B being arranged in sleeve F, as shown in figure 3, being provided with slit on the inside of sleeve F
F1, slit F1 width be more than Kirschner wire B diameter and less than guide sleeve 7 external diameter.
Support E includes the guide rail 5 for being fixed on the outside of clamping plate 4, the moving member 6 moved along guide rail 5, and sleeve F is arranged on movement
On part 6, the fixed structure 8 for being provided with and being fixed on moving member 6 on guide rail 5 between 5 rails and moving member 6 is led.
Guide rail 5 is a L-shaped shaft, and moving member 6 is to wear the block being connected on shaft 5, and fixed structure is one
Pierce into block 6 and the montant 5a of the shaft 5 for L-shaped of vertically going directly screw rod.
As shown in Figure 1, 2, the angular adjustment fixed structure 9 for regulating sleeve F angles of inclination is provided with, angular adjustment is solid
Determine the bar 10 on bar 10, standing screw 11 that structure 9 includes being connected on sleeve F, sleeve F and turn through moving member 6, fixed spiral shell
Bar 11 spins on moving member 6 and vertically gone directly on bar 10.
The cross bar 5b of the shaft 5 of L-shaped is bent downwardly, so, and moving member 6 is at low level, so that guide sleeve 7 is faced
A middle part at care of fractured fingers reset, to ensure that Kirschner wire will be fixed at finger knochenbruch reset.
As shown in figure 4, the medial surface of clamping plate 4 is provided with some plush coppers 12.
As shown in Figure 2 in use, after A resets at care of fractured fingers, first using the pliers 2 with clamping plate 4 by the fracture after reset
Place A is fixed and pliers 2 is maintained clamp position by the location structure 1 of pliers 2, then along guide rail 5 move up and down moving member 6 and
Rotational sleeve F, makes the position of guide sleeve 7 and points to be located at accurate position, pass through fixed structure(Screw rod)8 and angular adjustment it is solid
Determine structure 9(Standing screw 11 on sleeve F bar 10)Sleeve F is fixed, then passes through the past fracture of guide sleeve 7 in sleeve F
A inserts Kirschner wire B at reset, and A at the reduction of the fracture is fixed, and guide sleeve 7 is taken out from Kirschner wire B afterbodys, unclamps location structure 1,
Open pliers 2, Kirschner wire B is removed from the slit F1 of sleeve F medial surfaces, is removed pliers 2, so, is just completed care of fractured fingers
Locate the fixation resetted.
Claims (9)
1. a kind of care of fractured fingers reduction instrument, it is characterised in that including the pliers with location structure, be arranged at pliers binding clip
Two clamping plates driven respectively by both sides binding clip, be connected on clamping plate support, be arranged on support tiltedly against two clamping plates it
Between center line sleeve, be arranged on being used in sleeve and be oriented on the inside of the guide sleeve of Kirschner wire, sleeve and be provided with slit, slit
Width be more than Kirschner wire diameter and less than guide sleeve external diameter.
2. care of fractured fingers reduction instrument according to claim 1, it is characterised in that support includes being fixed on the outside of clamping plate
Guide rail, the moving member moved along guide rail, sleeve are arranged on moving member, are provided between guide rail and moving member and are fixed on moving member
Fixed structure on guide rail.
3. care of fractured fingers reduction instrument according to claim 2, it is characterised in that guide rail is a shaft, moving member is to wear
The block on shaft is connected on, fixed structure is the screw rod for piercing into block and through guide rail.
4. the care of fractured fingers reduction instrument according to claim 1 or 2 or 3, it is characterised in that be provided with for regulating sleeve
The angular adjustment fixed structure at angle of inclination, angular adjustment fixed structure includes bar, the standing screw being connected on sleeve, sleeve
On bar turn through moving member, standing screw spins on moving member and vertically gone directly on bar.
5. the care of fractured fingers reduction instrument according to claim 1 or 2 or 3, it is characterised in that the medial surface of clamping plate is provided with
Some plush coppers.
6. care of fractured fingers reduction instrument according to claim 4, it is characterised in that the medial surface of clamping plate is provided with some convex
Head.
7. the care of fractured fingers reduction instrument according to Claims 2 or 3 or 6, it is characterised in that guide rail is one L-shaped shaft-like
Thing, the cross bar of the shaft of L-shaped is bent downwardly.
8. care of fractured fingers reduction instrument according to claim 4, it is characterised in that guide rail is a L-shaped shaft, L-shaped
The cross bar of shaft be bent downwardly.
9. care of fractured fingers reduction instrument according to claim 5, it is characterised in that guide rail is a L-shaped shaft, L-shaped
The cross bar of shaft be bent downwardly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621170680.2U CN206443753U (en) | 2016-11-02 | 2016-11-02 | A kind of care of fractured fingers reduction instrument |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621170680.2U CN206443753U (en) | 2016-11-02 | 2016-11-02 | A kind of care of fractured fingers reduction instrument |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206443753U true CN206443753U (en) | 2017-08-29 |
Family
ID=59662195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621170680.2U Expired - Fee Related CN206443753U (en) | 2016-11-02 | 2016-11-02 | A kind of care of fractured fingers reduction instrument |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206443753U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106388928A (en) * | 2016-11-02 | 2017-02-15 | 何斌 | Finger fracture reduction apparatus |
CN109700521A (en) * | 2019-01-29 | 2019-05-03 | 苏州点合医疗科技有限公司 | One kind creating vertebral canal plastic operation device to wearing to decline |
-
2016
- 2016-11-02 CN CN201621170680.2U patent/CN206443753U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106388928A (en) * | 2016-11-02 | 2017-02-15 | 何斌 | Finger fracture reduction apparatus |
CN106388928B (en) * | 2016-11-02 | 2020-05-01 | 何斌 | Finger fracture reduction instrument |
CN109700521A (en) * | 2019-01-29 | 2019-05-03 | 苏州点合医疗科技有限公司 | One kind creating vertebral canal plastic operation device to wearing to decline |
CN109700521B (en) * | 2019-01-29 | 2023-11-24 | 苏州点合医疗科技有限公司 | Opposite-penetrating minimally invasive vertebral canal forming device |
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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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20191102 |