CN208511131U - Multi-functional fracture loaded reset pincers - Google Patents
Multi-functional fracture loaded reset pincers Download PDFInfo
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- CN208511131U CN208511131U CN201720412999.XU CN201720412999U CN208511131U CN 208511131 U CN208511131 U CN 208511131U CN 201720412999 U CN201720412999 U CN 201720412999U CN 208511131 U CN208511131 U CN 208511131U
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- fracture
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- hinge joint
- pillar shaped
- handle
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Abstract
The utility model discloses a kind of multi-functional fracture loaded resets to clamp, including reduction forceps ontology, reduction forceps ontology includes mutually hinged and symmetrically arranged two pillar shaped movable handles, each pillar shaped movable handle includes being located at hinge joint front end for clamping and adjusting the holding section that fractures set back, and further includes the force section positioned at hinge joint rear end for operation；Each holding section includes the segmental arc that one end is connect with hinge joint, and the other end of each segmental arc is connected with bending segment, the dip section for protruding into bone and the clamping head for preventing holding section abjection bone in turn；It can guarantee that holding section drives each orientation of fracture site mobile to set back by dip section and the cooperation of clamping head, when can make restorer when in use by bending segment, it will not influence the sight of doctor, increasing handle can be convenient to restorer force, secondary injury will not be carried out to fracture site, secondary injury is reduced by bolster and fixing piece again and ensures that performs the operation goes on smoothly.
Description
[technical field]
The utility model belongs to the field of medical instrument technology, and in particular to a kind of multi-functional fracture loaded reset pincers.
[background technique]
For shaft fracture, when needing to reset fracture site during fracture art, and being kept fixed one section
Between, until operation is completed.Currently, most of situation uses various clamp type tools or manually by fracture end reduction, still,
It is just capable of resetting after needing for fracture end to be moved forward and backward up and down in the case where some more complicated, existing tool is gone back at present
Such effect cannot be reached, and while mobile, it has not been convenient to control, precision is inadequate, and doctor can be influenced in moving process
Sight, it has not been convenient to perform the operation.
[utility model content]
The purpose of the utility model is to provide a kind of multi-functional fracture loaded resets to clamp, and is broken with solving inconvenience to fracture
The problem of doctor's sight is influenced when end is resetted and resetted.
The utility model uses following technical scheme, multi-functional fracture loaded reset pincers, including reduction forceps ontology, reduction forceps
Ontology includes mutually hinged and symmetrically arranged two pillar shaped movable handles, and each pillar shaped movable handle includes being located at hinge joint front end
For clamping and the holding section that fractures set back is adjusted, further includes the force section positioned at hinge joint rear end for operation；Often
A holding section includes the segmental arc that one end is connect with hinge joint, the other end of each segmental arc be connected in turn bending segment,
Dip section for protruding into bone and the clamping head for preventing holding section abjection bone.
Further, segmental arc and bending segment are not at same plane, the bending angle formed between segmental arc and bending segment
Degree is 90 °~110 °.
Further, clamping head is sphere, and its diameter is set as 2~4.2mm.
Further, the length of dip section is set as 4~6mm, and the diameter of dip section is less than the diameter of bending segment.
Further, each force section is respectively connected with handle far from the end of hinge joint.
Further, it is equipped between two pillar shaped movable handles for buffering the bolster to exert a force and for locking two columns
The fixing piece of shape movable handle.
Further, bolster includes the elastic slice installed on each pillar shaped movable handle, and two elastic slices are oppositely arranged.
Further, fixing piece includes the buckle and the strip hinged with another handle being arranged on a handle, strip
On offer the card slots of multiple cooperations with protrusion.
Further, bolster and fixing piece include across a movable handle and one end is fixedly connected with another movable handle
Threaded rod, be located between two movable handles on threaded rod, threaded rod across movable handle and threaded rod free end
Positioning bolt is installed.
The beneficial effects of the utility model are: can guarantee that holding section drives fractures by dip section and the cooperation of clamping head
The each orientation in position is mobile to set back, and when can make restorer when in use by bending segment, will not influence the view of doctor
Line increases handle and exerts a force to restorer with can be convenient, the restorer can be made to bear energetically by pillar shaped movable handle, guarantee will not
To fracture site carry out secondary injury, by bolster and fixing piece reduce again secondary injury and ensure perform the operation it is smooth into
Row.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram that the multi-functional fracture loaded reset of the utility model clamps a kind of embodiment；
Fig. 2 is the structural schematic diagram that the multi-functional fracture loaded reset of the utility model clamps another embodiment.
Wherein: 1. clamping heads；2. dip section；3. bending segment；4. segmental arc；5. force section；6. buckle；7. strip；8. hand
Handle；9. elastic slice, 10. threaded rods, 11. positioning bolts.
[specific embodiment]
The utility model is described in detail with reference to the accompanying drawings and detailed description.
The utility model discloses multi-functional fracture loaded reset pincers, as shown in Figure 1, including reduction forceps ontology, generally will
Reduction forceps ontology is set as pincerlike or scissor, can be convenient and carries out the shifting that front and back is comprehensive up and down to the bone after fracture
It is dynamic, finally it is made to set back.
Reduction forceps ontology includes mutually hinged and symmetrically arranged two pillar shaped movable handles, due in bone reseting procedure
In, when fracturing serious, the various directions of the bone for needing to be broken are mobile, to restore it original position, need in the process of moving
Force is sometimes big sometimes small, therefore, sets cylindricality for movable handle, it is ensured that movable handle has preferable intensity, adapts to
More great guarantees operation safety.
Each pillar shaped movable handle includes being located at hinge joint front end for clamping and adjusting the clamping that fractures set back
Portion further includes the force section 5 positioned at hinge joint rear end for operation；Each force section 5 is respectively connected with far from the end of hinge joint
Handle 8 can make doctor's both hands hold two handles 8 respectively and manipulate to holding section since there are hinge joints, make manipulation more
It is easy to add, and in operation since hand is far from fracture site, avoids the sight that doctor is influenced in operating process.
Each holding section includes the segmental arc 4 that one end is connect with hinge joint, and segmental arc 4 can to facilitate conjunction when operation
Hold together two holding sections to control the relative position of fracture site.The other end of each segmental arc 4 be connected in turn bending segment 3,
Dip section 2 for protruding into bone and the clamping head 1 for preventing holding section abjection bone.
Segmental arc 4 and bending segment 3 are not at same plane, can guarantee that two holding sections can retain fracture site, arc
The bending angle formed between shape section 4 and bending segment 3 is 90 °~110 °, in this angular range, operation is on the one hand facilitated to control
System, on the other hand will not cause the both hands of operator to block the sight of operative doctor；Clamping head 1 is set to be fixed on bone for convenience
Head is internal to retain bone, and clamping head 1 is set as sphere, moreover it is possible to it be avoided to deviate from out of bone.
In fracture operation, being directed to different fracture sites can be used the multi-functional fracture loaded reset of different model
Pincers are traditionally arranged to be the multi-functional fracture loaded reset pincers of large, medium and small three kinds of models, are selected to use according to different situations.
When fracture of thigh, since bone is coarse, large-scale multi-functional fracture loaded reset pincers can be used, in fracture site
Two holes are opened up on the bone of two sides respectively, aperture is generally 4.5mm or so, the clamping of large-sized multifunction fracture with compressive reduction forceps
First 1 diameter is 4~4.2mm, can facilitate disengaging, and dip section 2 is 6mm, and the diameter of bending segment 3 is set as 5mm；
When fracture of lower leg, since bone is slightly thick, medium-sized multi-functional fracture loaded reset pincers can be used, in fracture site
Two holes are opened up on the bone of two sides respectively, aperture is generally 3.5mm or so, the clamping of medium-sized multi-functional fracture loaded reset pincers
First 1 diameter is 3~3.2mm, can facilitate disengaging, and dip section 2 is 5mm, and the diameter of bending segment 3 is set as 4mm；
When fracture of lower arm, since bone is slightly thin, small-sized multi-functional fracture loaded reset pincers can be used, in fracture site
Two holes are opened up on the bone of two sides respectively, aperture is generally 2.5mm or so, the clamping of small-size multifunction fracture with compressive reduction forceps
First 1 diameter is 2~2.2mm, can facilitate disengaging, and dip section 2 is 4mm, and the diameter of bending segment 3 is set as 3mm；
In short, can choose suitable multi-functional fracture loaded reset according to different bone sizes and clamp to perform the operation,
Flexibly and easily.
It is equipped between two pillar shaped movable handles for buffering the bolster to exert a force and for locking two pillar shaped movable handles
Fixing piece.
Bolster may include the elastic slice 9 installed on each pillar shaped movable handle, and two elastic slices 9 are oppositely arranged, by opposite
The elastic slice 9 of setting can prevent excessive for fracture site progress secondary injury due to exerting a force；Fixing piece may include a hand
The buckle 6 and the strip 7 hinged with another handle 8 being arranged on handle 8 offer multiple cards cooperated with protrusion 6 on strip 7
Slot, being provided with fixing piece can be after bone reset, and fixing reductor keeps fracture site no longer dynamic, doctor is facilitated to perform the operation,
After operation, unlock fixing piece can remove restorer.
As shown in Fig. 2, bolster and fixing piece can also be solid across a movable handle and one end and another movable handle
Surely the threaded rod 10 connected is located between two movable handles on threaded rod 10, the movable handle and threaded rod 10 that threaded rod 10 passes through
Free end between be mounted on positioning bolt 11, when to the fixing end of threaded rod 10 twist positioning bolt 11 when, two can be tightened
A movable handle, so that its holding section clamps.When twisting positioning bolt 11 to the free end of threaded rod 10, two activities can be decontroled
Handle, so that its holding section is locking.
Claims (7)
1. multi-functional fracture loaded reset pincers, which is characterized in that including reduction forceps ontology, the reduction forceps ontology includes cutting with scissors mutually
It connects and symmetrically arranged two pillar shaped movable handles, each pillar shaped movable handle includes being located at hinge joint front end to be used for clamping simultaneously
The holding section that fractures set back is adjusted, further includes the force section (5) positioned at hinge joint rear end for operation；Each card
Portion is held and includes the segmental arc (4) that one end is connect with hinge joint, the other end of each segmental arc (4) is connected with bending segment in turn
(3), the clamping head (1) for protruding into the dip section in bone (2) and for preventing holding section abjection bone；
The segmental arc (4) and bending segment (3) are not at same plane, are formed between the segmental arc (4) and bending segment (3)
Bending angle is 90 °~110 °.
2. multi-functional fracture loaded reset pincers as described in claim 1, which is characterized in that the clamping head (1) is sphere, and
Its diameter is set as 2~4.2mm.
3. multi-functional fracture loaded reset pincers as claimed in claim 2, which is characterized in that the length of the dip section (2) is set
It is set to 4~6mm, the diameter of the dip section (2) is less than the diameter of bending segment (3).
4. multi-functional fracture loaded reset pincers a method according to any one of claims 1-3, which is characterized in that each force section
(5) end far from hinge joint is respectively connected with handle (8).
5. multi-functional fracture loaded reset pincers a method according to any one of claims 1-3, which is characterized in that two pillar shaped movables
Bolster for buffering force and the fixing piece for locking two pillar shaped movable handles are installed between handle.
6. multi-functional fracture loaded reset pincers as claimed in claim 5, which is characterized in that the bolster includes each described
The elastic slice (9) installed on pillar shaped movable handle, two elastic slices (9) are oppositely arranged.
7. multi-functional fracture loaded reset pincers as claimed in claim 5, which is characterized in that the bolster and fixing piece include
Across a movable handle and threaded rod (10) that one end is fixedly connected with another movable handle, it is located at two on the threaded rod (10)
Between a movable handle, threaded rod (10) across movable handle and threaded rod (10) free end be mounted on positioning bolt
(11)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720412999.XU CN208511131U (en) | 2017-04-19 | 2017-04-19 | Multi-functional fracture loaded reset pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720412999.XU CN208511131U (en) | 2017-04-19 | 2017-04-19 | Multi-functional fracture loaded reset pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208511131U true CN208511131U (en) | 2019-02-19 |
Family
ID=65326639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720412999.XU Expired - Fee Related CN208511131U (en) | 2017-04-19 | 2017-04-19 | Multi-functional fracture loaded reset pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208511131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274068A (en) * | 2021-04-28 | 2021-08-20 | 四川米兰柏羽医学美容医院有限公司 | Integral breast augmentation lifting and pulling device |
-
2017
- 2017-04-19 CN CN201720412999.XU patent/CN208511131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274068A (en) * | 2021-04-28 | 2021-08-20 | 四川米兰柏羽医学美容医院有限公司 | Integral breast augmentation lifting and pulling 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: 20190219 Termination date: 20200419 |