CN209032611U - A kind of tubular bone fracture clamp resetting apparatus - Google Patents
A kind of tubular bone fracture clamp resetting apparatus Download PDFInfo
- Publication number
- CN209032611U CN209032611U CN201821264760.3U CN201821264760U CN209032611U CN 209032611 U CN209032611 U CN 209032611U CN 201821264760 U CN201821264760 U CN 201821264760U CN 209032611 U CN209032611 U CN 209032611U
- Authority
- CN
- China
- Prior art keywords
- lateral adjustments
- fixed link
- card slot
- handle
- fixed
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of tubular bone fracture clamp resetting apparatus, the vice body being fixedly connected including two by axis activity, the vice body includes lateral adjustments bar, fixed link, handle and clamping part, the handle includes finger ring, one end of finger ring connection mobile jib, the other end of mobile jib is connected and fixed end, and one end of the fixed link is provided with the second fixed card slot, and fixing end is bolted to connection together after being inserted into the second fixed card slot；The other end of the fixed link is fixedly connected with one end of lateral adjustments bar, and the other end of lateral adjustments bar is provided with the first fixed card slot；The clamping part includes adjustable side, and adjustable side is inserted into the first fixed card slot and is bolted position, is provided with kidney slot on adjustable side.The utility model can carry out the reduction of the fracture in small space, and avoiding the occurrence of leads to reset inconvenient situation since fracture is different, while the utility model can adapt to the tubular bone fracture situation of sizes.
Description
Technical field
The utility model belongs to the field of medical instrument technology, specifically, being related to a kind of tubular bone fracture clamp resetting apparatus.
Background technique
Fracture is a kind of situation relatively common in accident, bone due to being fractureed and misplacing by intense impact,
Fracture is a kind of more serious condition of the injury, especially when misplacing, needs to carry out operative treatment, and carries out fracture operation
The first step seeks to carry out bone reduction, and two end faces for exactly making bone misplace by way of pushing or pulling on are opposite, with convenient
Carry out next step operative treatment.
Tubular bone is the most common fracture object, and existing fractures method and ancillary equipment are most of both for pipe
What shape bone carried out, the reset of tubular bone is mainly by the two parts broken out respectively to two opposite directions in the prior art
It is resetted, according to the position of the type of tubular bone and fracture difference, sometimes this method is very inconvenient, although
There are some reset auxiliary devices in the market, but since the type of tubulose stock is more, the dislocation journey in size difference and fracture face
Degree is different, these auxiliary devices can all bring some inconvenience, and in order to solve this problem, the utility model provides following skill
Art scheme.
Utility model content
The purpose of this utility model is to provide a kind of tubular bone fracture clamp resetting apparatuses.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of tubular bone fracture clamp resetting apparatus, the vice body being fixedly connected including two by axis activity, the vice body
Including lateral adjustments bar, fixed link, handle and clamping part, one end of the lateral adjustments bar is fixedly connected with one end of fixed link,
The other end of lateral adjustments bar connects clamping part, one end of the other end connection handle of fixed link；
The handle includes finger ring, and finger ring connects one end of mobile jib, and the other end of mobile jib is connected and fixed end, opens in fixing end
There is the first fixing threaded hole, one end that the fixed link is connect with handle is provided with the second fixed card slot, and corresponding first is solid in fixed link
Determine screw hole and be provided with the second fixing threaded hole, fixing end is bolted to connection together after being inserted into the second fixed card slot；
The fixed link is fixedly connected with one end of lateral adjustments bar far from one end of handle, and the other end of lateral adjustments bar is opened
There is the first fixed card slot, the third fixing threaded hole that a row is placed equidistant with also is provided on lateral adjustments bar；
The clamping part includes adjustable side, and adjustable side is inserted into the first fixed card slot and is bolted position, adjustable side
On be provided with kidney slot, one end of the adjustable side connects one end for time bar, and the other end of secondary bar is occlusion portion.
As the further scheme of the utility model, the length of the kidney slot is not less than (2D+R), and wherein D is two phases
The distance between the center of circle of adjacent third fixing threaded hole, wherein R is the radius of third fixing threaded hole.
As the further scheme of the utility model, the occlusion portion to curving, the bending direction of occlusion portion with it is right
Direction of rotation when the secondary bar of vice body being answered to be engaged is consistent.
The utility model has the beneficial effects that the utility model can carry out the reduction of the fracture in small space, avoid the occurrence of by
In the situation that fracture is different to cause reset inconvenient, while the utility model can adapt to the tubular bone bone of sizes
Folding situation.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the structural schematic diagram of the vice body of the utility model；
Fig. 2 is the dismantling schematic diagram of the utility model vice body；
Fig. 3 is fracture condition schematic diagram.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
A kind of tubular bone fracture clamp resetting apparatus is fixedly connected including two by axis activity as shown in Figure 1 and Figure 2
Vice body, the vice body include lateral adjustments bar 1, fixed link 2, handle 3 and clamping part 4, and one end of the lateral adjustments bar 1 is fixed
It is connected and fixed one end of bar 2, the other end of lateral adjustments bar 1 connects clamping part 4, and the other end of fixed link 2 connects the one of handle 3
End.
The handle 3 includes finger ring 33, and finger ring 33 connects one end of mobile jib 31, and the other end of mobile jib 31 is connected and fixed end
32, the first fixing threaded hole 34 is provided in fixing end 32, and one end that the fixed link 2 is connect with handle 3 is provided with the second fixed card slot
21, corresponding first fixing threaded hole 34 is provided with the second fixing threaded hole 22 in fixed link 2, after fixing end 32 is inserted into the second fixed card slot 21
It is bolted to connection together, by the way that fixed link 2 and handle 3 is separately positioned, length can be replaced when resetting difficult
Bigger handle 3 keeps reseting procedure more stable easily.
The fixed link 2 is fixedly connected with one end of lateral adjustments bar 1 far from one end of handle 3, lateral adjustments bar 1 it is another
End is provided with the first fixed card slot 11, and the third fixing threaded hole 12 that a row is placed equidistant with also is provided on lateral adjustments bar 1；The clamping
Portion 4 includes adjustable side 42, and adjustable side 42 is inserted into the first fixed card slot 11 and is bolted position, is provided with waist on adjustable side 42
Shape hole 43, one end of the adjustable side 42 connect one end for time bar 41, and the other end of secondary bar 41 is occlusion portion 44, occlusion portion 44
To curving, the direction of rotation when bending direction of occlusion portion 44 is engaged with the secondary bar of corresponding vice body is consistent, on two vice bodies
Occlusion portion 44 bending direction it is opposite.
The length of the kidney slot 43 be not less than (2D+R), wherein D be two adjacent third fixing threaded holes 12 the center of circle it
Between distance, wherein R be third fixing threaded hole 12 radius, no matter can guarantee in this way adjustable side 42 be moved to where,
All be in kidney slot 43 there are two third fixing threaded hole 12, i.e., it at least can be by two bolts come secured adjusted end 42 and cross
Position between adjusting rod 1 ensure that the stability after clamping part 4 is fixed.
As shown in figure 3, the occlusion portion 44 on two vice bodies withstands on two fracture faces respectively when carrying out the reduction of the fracture
On, left side bone is pressed downward by pressing handle 3, right side bone is pushed up upwards, to achieve the effect that reset, in practical behaviour
When making, since the size of bone is different, different fracture and situation can be adapted to by adjusting the position of clamping part 4,
It is resetted relative to uniaxial direct tensile, operating space is small, is more conducive to the progress of operation.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (3)
1. a kind of tubular bone fracture clamp resetting apparatus, which is characterized in that the vice body being fixedly connected including two by axis activity,
The vice body includes lateral adjustments bar (1), fixed link (2), handle (3) and clamping part (4), and the one of the lateral adjustments bar (1)
End is fixedly connected with one end of fixed link (2), and the other end of lateral adjustments bar (1) connects clamping part (4), fixed link (2) it is another
One end of end connection handle (3)；
The handle (3) includes finger ring (33), and finger ring (33) connects the one end of mobile jib (31), and the other end connection of mobile jib (31) is solid
Fixed end (32) is provided with the first fixing threaded hole (34) in fixing end (32), and one end that the fixed link (2) connect with handle (3) is opened
Have the second fixed card slot (21), corresponding first fixing threaded hole (34) are provided with the second fixing threaded hole (22), fixing end in fixed link (2)
(32) it is bolted to connection together after being inserted into the second fixed card slot (21)；
The fixed link (2) is fixedly connected with one end of lateral adjustments bar (1) far from the one end of handle (3), lateral adjustments bar (1)
The other end is provided with the first fixed card slot (11), and the third fixing threaded hole that a row is placed equidistant with also is provided on lateral adjustments bar (1)
(12)；
The clamping part (4) includes adjustable side (42), and adjustable side (42) insertion the first fixed card slot (11) is simultaneously bolted
Position is provided with kidney slot (43) on adjustable side (42), and one end of the adjustable side (42) connects one end for time bar (41), secondary bar
(41) the other end is occlusion portion (44), and the bending direction of the occlusion portion (44) on two vice bodies is opposite.
2. a kind of tubular bone fracture clamp resetting apparatus according to claim 1, which is characterized in that the kidney slot (43)
Length be not less than (2D+R), wherein D is the distance between the center of circle of two adjacent third fixing threaded holes (12), and wherein R is the
The radius of three fixing threaded holes (12).
3. a kind of tubular bone fracture clamp resetting apparatus according to claim 1, which is characterized in that the occlusion portion (44)
To curving, the direction of rotation when bending direction of occlusion portion (44) is engaged with the secondary bar (41) of corresponding vice body is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264760.3U CN209032611U (en) | 2018-08-03 | 2018-08-03 | A kind of tubular bone fracture clamp resetting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264760.3U CN209032611U (en) | 2018-08-03 | 2018-08-03 | A kind of tubular bone fracture clamp resetting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209032611U true CN209032611U (en) | 2019-06-28 |
Family
ID=67030601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821264760.3U Expired - Fee Related CN209032611U (en) | 2018-08-03 | 2018-08-03 | A kind of tubular bone fracture clamp resetting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209032611U (en) |
-
2018
- 2018-08-03 CN CN201821264760.3U patent/CN209032611U/en not_active Expired - Fee Related
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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: 20190628 Termination date: 20200803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |