CN210784636U - Special forceps for internal fixation of rib fracture - Google Patents
Special forceps for internal fixation of rib fracture Download PDFInfo
- Publication number
- CN210784636U CN210784636U CN201921263102.7U CN201921263102U CN210784636U CN 210784636 U CN210784636 U CN 210784636U CN 201921263102 U CN201921263102 U CN 201921263102U CN 210784636 U CN210784636 U CN 210784636U
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- CN
- China
- Prior art keywords
- rib
- forceps
- handle bolt
- vertical side
- plate
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- 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
- 208000027790 Rib fracture Diseases 0.000 title claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 208000007101 Muscle Cramp Diseases 0.000 description 4
- 206010017076 Fracture Diseases 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000000115 thoracic cavity Anatomy 0.000 description 2
- 208000029224 Thoracic injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000001562 sternum Anatomy 0.000 description 1
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Abstract
The special forceps for internal fixation of rib fracture comprise two forceps arms which are hinged, a forceps handle ring is arranged at the lower end of each forceps arm, a limiting pawl is arranged between the lower parts of the two forceps arms, a rib clamping piece is arranged at the upper end of each forceps arm, and the rib clamping pieces on the two groups of forceps arms are arranged in a bilateral symmetry manner; the utility model discloses regard as the main part operating parts with the pliers, then set up the rib clamping piece in the upper end of tweezers arm, utilize two sets of rib clamping pieces to press from both sides two ribs, then can accomplish two rib disconnected end butt joints through tweezers arm and tweezers handle ring, insert the steel sheet and pass the region after that, recycle first roof pressure board and closely compress tightly the steel sheet on the rib surface, whole process convenient operation, the operation step is few, has shortened the operation time, reduces the operation and carries out the danger that brings for the patient.
Description
Technical Field
The utility model belongs to the technical field of the medical treatment, concretely relates to special pincers of rib fracture internal fixation.
Background
The 12 pairs of ribs are equally divided on the two sides of the chest, the front part is connected with the sternum, and the back part is connected with the thoracic vertebra to form a complete foot outline. Rib fractures are most common in chest injuries, whether closed or open, accounting for approximately 90% of thoracic fractures. Internal fixation for rib fracture has now become the primary means of treating rib fractures. The existing operation scheme is that a bone holding forceps is used for clamping one broken end of a fractured rib firstly and fixing the broken end with a steel plate, then the other broken end of the fractured rib is butted with the broken end with the bone holding forceps and is further fixed with the steel plate, the fixing mode is inconvenient to operate, the rib or the steel plate needs to be clamped repeatedly, the operation time is long, and the operation time is prolonged.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide a special pincers of rib fracture internal fixation, fix two rib broken ends simultaneously through this special pincers, with its insertion to reaching the steel sheet, the loaded down with trivial details nature of the traditional operation that significantly reduces.
In order to solve the technical problem, the utility model adopts the following technical scheme: the special forceps for internal fixation of rib fracture comprise two forceps arms which are hinged, a forceps handle ring is arranged at the lower end of each forceps arm, a limiting pawl is arranged between the lower parts of the two forceps arms, a rib clamping piece is arranged at the upper end of each forceps arm, and the rib clamping pieces on the two groups of forceps arms are arranged in a bilateral symmetry manner;
the rib clamping piece comprises a mounting plate, the bottom surface of the mounting plate is hinged to the upper end of the forceps arm, first vertical side plates are fixed to two side edges of the mounting plate respectively and are arranged along the vertical direction, horizontal plates are fixed to the upper edges of the two first vertical side plates respectively and are arranged along the horizontal direction, second vertical side plates are fixed to the side edges of the horizontal plates and are arranged along the vertical direction;
a rib clamping area is formed between the two second vertical side plates, a steel plate passing area is formed between the two first vertical side plates, a first handle bolt is connected to the mounting plate in a threaded mode, the inner end of the first handle bolt penetrates through the mounting plate and then extends into the steel plate passing area, a first top pressure plate is arranged at the inner end of the first handle bolt, and the first top pressure plate is in rotating fit with the inner end of the first handle bolt; and a second handle bolt is in threaded connection with one second vertical side plate, the inner end of the second handle bolt penetrates through the second vertical side plate and then extends into the rib clamping area, a second top pressing plate is arranged at the inner end of the second handle bolt, and the second top pressing plate is in running fit with the inner end of the second handle bolt.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has: the utility model discloses regard as the main part operating parts with the pliers, then set up the rib clamping piece in the upper end of tweezers arm, utilize two sets of rib clamping pieces to press from both sides two ribs, then can accomplish two rib disconnected end butt joints through tweezers arm and tweezers handle ring, insert the steel sheet and pass the region after that, recycle first roof pressure board and closely compress tightly the steel sheet on the rib surface, whole process convenient operation, the operation step is few, has shortened the operation time, reduces the operation and carries out the danger that brings for the patient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic diagram of the structure of the rib clamp.
Detailed Description
As shown in fig. 1, the special forceps for internal fixation of rib fracture of the utility model comprises two forceps arms 1, wherein the two forceps arms 1 are hinged, the lower end of each forceps arm 1 is provided with a forceps handle ring 2, a limit pawl 3 is arranged between the lower parts of the two forceps arms 1, the upper end of each forceps arm 1 is provided with a rib clamping piece 4, and the rib clamping pieces 4 on the two forceps arms 1 are arranged in bilateral symmetry;
as shown in fig. 2, the rib clamping piece 4 comprises a mounting plate 5, the bottom surface of the mounting plate 5 is hinged to the upper end of the forceps arm 1, two side edges of the mounting plate 5 are respectively fixed with a first vertical side plate 6, the first vertical side plates 6 are arranged along the vertical direction, the upper edges of the two first vertical side plates 6 are respectively fixed with a horizontal plate 7, the horizontal plate 7 is arranged along the horizontal direction, the side edge of the horizontal plate 7 is fixed with a second vertical side plate 8, and the second vertical side plate 8 is arranged along the vertical direction;
a rib clamping area 9 is formed between the two second vertical side plates 8, a steel plate passing area 10 is formed between the two first vertical side plates 6, a first handle bolt 11 is connected to the mounting plate 5 in a threaded manner, the inner end of the first handle bolt 11 penetrates through the mounting plate 5 and then extends into the steel plate passing area 10, a first top pressure plate 12 is arranged at the inner end of the first handle bolt 11, and the first top pressure plate 12 is in rotating fit with the inner end of the first handle bolt 11; a second handle bolt 13 is connected to one of the second vertical side plates 8 through threads, the inner end of the second handle bolt 13 penetrates through the second vertical side plate 8 and then extends into the rib clamping area 9, a second top pressing plate 14 is arranged at the inner end of the second handle bolt 13, and the second top pressing plate 14 is in rotating fit with the inner end of the second handle bolt 13.
The utility model discloses mainly used rib fracture internal fixation operation, when performing the operation, the rib broken ends of two fractures are arranged in two sets of rib cramps 4 respectively the rib clamp and are got regional 9, then revolve wrong second handle bolt 13, make handle bolt inner second roof pressure board 14 carry out the roof pressure to the rib, thereby the rib is fixed on rib cramp 4 by the centre gripping, handheld tweezers handle ring 2 after that, be close to two sets of rib cramps 4, make the broken ends butt joint of two ribs extremely together, pass regional 10 with the steel sheet of steel sheet through two sets of rib cramps after that, revolve wrong first handle bolt 11, make first handle bolt 11 inner first roof pressure board 12 carry out the roof pressure to the steel sheet, thereby the steel sheet closely laminates with the rib under the roof pressure effect, can squeeze into the steel nail this moment, it is fixed with two ribs with the steel sheet, accomplish rib fracture internal fixation operation.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (1)
1. Special pincers of rib fracture internal fixation, including two tweezers arms, two tweezers arms are articulated mutually, and the lower extreme of every tweezers arm all is equipped with tweezers handle ring, is equipped with spacing pawl, its characterized in that between two tweezers arm lower parts: rib clamping pieces are arranged at the upper end of each forceps arm, and rib clamping pieces on the two groups of forceps arms are arranged symmetrically left and right;
the rib clamping piece comprises a mounting plate, the bottom surface of the mounting plate is hinged to the upper end of the forceps arm, first vertical side plates are fixed to two side edges of the mounting plate respectively and are arranged along the vertical direction, horizontal plates are fixed to the upper edges of the two first vertical side plates respectively and are arranged along the horizontal direction, second vertical side plates are fixed to the side edges of the horizontal plates and are arranged along the vertical direction;
a rib clamping area is formed between the two second vertical side plates, a steel plate passing area is formed between the two first vertical side plates, a first handle bolt is connected to the mounting plate in a threaded mode, the inner end of the first handle bolt penetrates through the mounting plate and then extends into the steel plate passing area, a first top pressure plate is arranged at the inner end of the first handle bolt, and the first top pressure plate is in rotating fit with the inner end of the first handle bolt; and a second handle bolt is in threaded connection with one second vertical side plate, the inner end of the second handle bolt penetrates through the second vertical side plate and then extends into the rib clamping area, a second top pressing plate is arranged at the inner end of the second handle bolt, and the second top pressing plate is in running fit with the inner end of the second handle bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921263102.7U CN210784636U (en) | 2019-08-06 | 2019-08-06 | Special forceps for internal fixation of rib fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921263102.7U CN210784636U (en) | 2019-08-06 | 2019-08-06 | Special forceps for internal fixation of rib fracture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210784636U true CN210784636U (en) | 2020-06-19 |
Family
ID=71234140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921263102.7U Expired - Fee Related CN210784636U (en) | 2019-08-06 | 2019-08-06 | Special forceps for internal fixation of rib fracture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210784636U (en) |
-
2019
- 2019-08-06 CN CN201921263102.7U patent/CN210784636U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 |