CN206822697U - A kind of reduction forceps of bone - Google Patents
A kind of reduction forceps of bone Download PDFInfo
- Publication number
- CN206822697U CN206822697U CN201621372740.9U CN201621372740U CN206822697U CN 206822697 U CN206822697 U CN 206822697U CN 201621372740 U CN201621372740 U CN 201621372740U CN 206822697 U CN206822697 U CN 206822697U
- Authority
- CN
- China
- Prior art keywords
- plier handle
- bolt
- head
- hinged
- bone
- 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
Abstract
The utility model discloses a kind of reduction forceps of bone, including upper plier handle and lower plier handle, the upper plier handle is hinged by the first jointed shaft with lower plier handle, scale is installed with the upper plier handle, through hole is provided with the lower pliers head, the upper surface of the through hole is provided with fastening bolt, the scale runs through through hole, one end of the upper plier handle is fixedly connected with upper grip head, one end of the lower plier handle is fixedly connected with lower pliers head, the upper grip head is hinged with elastic lock by the second jointed shaft, the lower pliers head is provided with bolt, the upper bolt is hinged with lower bolt by the 3rd jointed shaft.The reduction forceps of bone is rational in infrastructure, and overall mechanics is more reasonable, using feel more preferably.
Description
Technical field
Orthopedic medical device technical field is the utility model is related to, specially a kind of reduction forceps of bone.
Background technology
At present, reduction forceps used are mainly formed by two tong arms are be hinged when hospital is to fractures, front end as clamp,
Rear end needs manual adjustment as handle, when in use clamp openings of sizes, and its shortcoming is the size of its opening to fracture fixation
Tightness be difficult control, cause fracture two broken ends of fractured bone closed reductions after again easily displacement, bring pain to patient, it has to again
Clamping resets, and delays treatment time, adds the workload of medical worker, while also increases the pain of patient.
Utility model content
The purpose of this utility model is to provide a kind of reduction forceps of bone, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of reduction forceps of bone, including upper plier handle and
Lower plier handle, the upper plier handle are hinged by the first jointed shaft with lower plier handle, scale are installed with the upper plier handle, under described
Through hole is provided with binding clip, the upper surface of the through hole is provided with fastening bolt, and the scale runs through through hole, the upper plier handle
One end is fixedly connected with upper grip head, and one end of the lower plier handle is fixedly connected with lower pliers head, and the upper grip head is be hinged by second
Axle is hinged with elastic lock, and the lower pliers head is provided with bolt, and the upper bolt is hinged with lower bolt by the 3rd jointed shaft.
Preferably, it is provided with graduation mark on the scale.
Preferably, it is provided with skid resistant course on the outer wall of the upper grip head and lower pliers head.
Preferably, one end of the lower bolt is fixedly connected on the inwall of lower pliers head.
Compared with prior art, the beneficial effects of the utility model are：The reduction forceps of bone is rational in infrastructure, by lock and
Operated in the convenient operation of the setting of bolt, lock jaw, the skid resistant course set on binding clip can prevent from skidding in operation, in clamp handle
The scale of setting, when can clearly show that bone resets, width that clamp handle is opened selects screw length during to treat, and
And overall mechanics is more reasonable, using feel more preferably.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram.
In figure：1 upper plier handle, 2 graduation marks, 3 upper grip heads, 4 second jointed shafts, bolt, 6 scales, 7 lower plier handles, 8 fastenings on 5
Bolt, 9 through holes, 10 first jointed shafts, 11 lower pliers heads, 12 the 3rd jointed shafts, 13 elastic locks, 14 times bolts, 15 skid resistant courses.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of reduction forceps of bone, including upper plier handle 1 and lower pincers
Handle 7, the upper plier handle 1 is be hinged with lower plier handle 7 by the first jointed shaft 10, and scale 6 is installed with the upper plier handle 1, is used
With measurement, graduation mark 2 is provided with the scale 6, to measure the width of opening, through hole 9 is provided with the lower pliers head 11,
The upper surface of the through hole 9 is provided with fastening bolt 8, and to position, the scale 6 runs through through hole 9, and the one of the upper plier handle 1
End is fixedly connected with upper grip head 3, and one end of the lower plier handle 7 is fixedly connected with lower pliers head 11, the upper grip head 3 and lower pliers head 11
Outer wall on be provided with skid resistant course 15, prevent from skidding in operation, the upper grip head 3 is hinged with bullet by the second jointed shaft 4
Property lock 13, to lock, the lower pliers head 11 is provided with bolt 5, and the upper bolt 5 is hinged with by the 3rd jointed shaft 12
Lower bolt 14, one end of the lower bolt 14 are fixedly connected on the inwall of lower pliers head 11, realize locking jaw in use
Function.
Operation principle：When in use, by the upper grip head 3 of fracture resetting tongs and lower pliers head 11 and alignment fracture site, and apply
Add relative reset force.Fracture site relative motion in the presence of reset force, until recombination site, solid by elastic lock 13
Surely it is held on bolt 5, coordinates lower bolt 14, upper grip head 3 and lower pliers head 11 are locked, while tighten fastening bolt 8 and fix
Firmly scale 6, while the number of degrees of graduation mark 2 on scale 6 are recorded, convenient selection is adapted to the positioning screw of length.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of reduction forceps of bone, including upper plier handle (1) and lower plier handle (7), it is characterised in that：The upper plier handle (1) passes through
One jointed shaft (10) and lower plier handle (7) are be hinged, are installed with scale (6) on the upper plier handle (1), on the lower pliers head (11)
Through hole (9) is provided with, the upper surface of the through hole (9) is provided with fastening bolt (8), and the scale (6) runs through through hole (9), institute
The one end for stating upper plier handle (1) is fixedly connected with upper grip head (3), and one end of the lower plier handle (7) is fixedly connected with lower pliers head (11),
The upper grip head (3) is hinged with elastic lock (13) by the second jointed shaft (4), and the lower pliers head (11) is provided with bolt
(5), the upper bolt (5) is hinged with lower bolt (14) by the 3rd jointed shaft (12).
A kind of 2. reduction forceps of bone according to claim 1, it is characterised in that：Graduation mark is provided with the scale (6)
(2)。
A kind of 3. reduction forceps of bone according to claim 1, it is characterised in that：The upper grip head (3) and lower pliers head (11)
Outer wall on be provided with skid resistant course (15).
A kind of 4. reduction forceps of bone according to claim 1, it is characterised in that：One end of the lower bolt (14), which is fixed, to be connected
It is connected on the inwall of lower pliers head (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621372740.9U CN206822697U (en) | 2016-12-14 | 2016-12-14 | A kind of reduction forceps of bone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621372740.9U CN206822697U (en) | 2016-12-14 | 2016-12-14 | A kind of reduction forceps of bone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206822697U true CN206822697U (en) | 2018-01-02 |
Family
ID=60779509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621372740.9U Expired - Fee Related CN206822697U (en) | 2016-12-14 | 2016-12-14 | A kind of reduction forceps of bone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206822697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451629A (en) * | 2018-04-19 | 2018-08-28 | 苏州欣荣博尔特医疗器械有限公司 | self-locking reduction forceps |
-
2016
- 2016-12-14 CN CN201621372740.9U patent/CN206822697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451629A (en) * | 2018-04-19 | 2018-08-28 | 苏州欣荣博尔特医疗器械有限公司 | self-locking reduction forceps |
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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: 20180102 Termination date: 20191214 |