CN107137139A - The angle pincers of locking adjusting means - Google Patents
The angle pincers of locking adjusting means Download PDFInfo
- Publication number
- CN107137139A CN107137139A CN201610114657.XA CN201610114657A CN107137139A CN 107137139 A CN107137139 A CN 107137139A CN 201610114657 A CN201610114657 A CN 201610114657A CN 107137139 A CN107137139 A CN 107137139A
- Authority
- CN
- China
- Prior art keywords
- clamp handle
- clamp
- binding clip
- mouthful
- adjusting means
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
- A61B17/282—Jaws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8875—Screwdrivers, spanners or wrenches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/92—Impactors or extractors, e.g. for removing intramedullary devices
Abstract
The present invention discloses a kind of angle pincers of locking adjusting means, with clamp handle and binding clip, binding clip is in knuckle shape, binding clip is formed with two clamps mouthful, the clamp mouthful of closure is used for clamping steel plate, the clamp mouthful for having space is used for the fasteners such as grip bolt and nut, binding clip is hinged with clamp handle by connecting shaft, the one of clamp handle of clamp handle is provided with screw, bolt is pushed against on another clamp handle madial wall through screw and adjusts the size of clamp mouthful with nut check, coordinate the preloading spring piece being provided with the inside of clamp handle, it is easy to which doctor operates.The present invention is simple in construction, and the application of orthopaedics tong has been played to greatest extent, is conducive to being smoothed out for operation.
Description
Technical field
The invention belongs to medical instruments field, and in particular to a kind of angle pincers of locking adjusting means.
Background technology
Doctor is frequently necessary to during bone surgery in installation or removal steel plate, screw, spiral shell in patient body
The fasteners such as mother, different with injured degree according to patient's build, the size of fastener is also different, this
When the difference for the specific state of an illness of patient and height is accomplished by select the orthopaedics tong of suitable types, it is time-consuming to take
Power, it is therefore necessary to improve.
The content of the invention
Present invention solves the technical problem that：Offer is a kind of can to adjust the big of orthopaedics tong jaws opening to greatest extent
The angle pincers of small locking adjusting means.
The technical solution adopted by the present invention：The angle pincers of locking adjusting means, with clamp handle and binding clip,
The binding clip is in knuckle shape, and binding clip is formed with two clamps mouthful, and the binding clip is hinged with clamp handle by connecting shaft,
The one of clamp handle of clamp handle is provided with screw, and bolt is pushed against another clamp handle madial wall through screw
Go up and adjusted with nut check the size of clamp mouthful.
Wherein, it is provided with preloading spring piece on the inside of the clamp handle.
Preferably, described two clamps mouthful, one closes another and has circular void.
The advantage of the present invention compared with prior art：
1st, binding clip is in knuckle shape, and clamp mouthful one is closed another space, and the clamp mouthful of closure is used for
Steel plate is clamped, the clamp mouthful for having space is used for the fasteners such as grip bolt and nut；
2nd, the size of clamp mouthful can be adjusted to greatest extent by rotating nut that clamp handle is provided with so that
The orthopaedics tong both can be applied to adult and can also be applied to children, beneficial to being smoothed out for operation；
3rd, the preloading spring piece set on the inside of clamp handle coordinates lock adjustment device one to work, it is easier to doctor
Operation.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Embodiment
1 a kind of embodiment of the invention is described below in conjunction with the accompanying drawings.
The angle pincers of locking adjusting means, with clamp handle 1 and binding clip 2, the binding clip 2 is formed with two pincers
Jaws 5, and the binding clip 2 is in knuckle shape, clamp mouthful one is closed another space, the clamp of closure
Mouth is used for clamping steel plate, and the clamp mouthful for having space is used for the fasteners such as grip bolt and nut；The binding clip 2
It is hinged with clamp handle 1 by connecting shaft 3, the one of clamp handle of the clamp handle 1 is provided with screw 6, bolt 8
It is pushed against on another clamp handle madial wall and is locked with nut 7 to adjust the big of clamp mouthful 5 through screw 6
It is small, so that the orthopaedics tong both can be applied to adult and can also be applied to children, play to greatest extent
It is acted on, and the preloading spring piece 4 that the inner side of clamp handle 1 is set coordinates lock adjustment device one to work, and is more easy to
In doctor's operation, beneficial to being smoothed out for operation.
Above-described embodiment, simply presently preferred embodiments of the present invention, not for limiting the scope of the present invention,
Therefore all equivalence changes done with content described in the claims in the present invention, all should be included in right of the present invention will
Within the scope of asking.
Claims (3)
1. the angle pincers of locking adjusting means, with clamp handle (1) and binding clip (2), it is characterised in that：
The binding clip (2) is in knuckle shape, and binding clip (2) is formed with two clamps mouthful (5), the binding clip (2) with
Clamp handle (1) is hinged by connecting shaft (3), is set in the one of clamp handle of the clamp handle (1)
There is screw (6), bolt (8) is pushed against on another clamp handle madial wall through screw (6) and uses nut
(7) lock to adjust the size of clamp mouthful (5).
2. the angle pincers of locking adjusting means according to claim 1, it is characterised in that：It is described
Preloading spring piece (4) is provided with the inside of clamp handle.
3. the angle pincers of locking adjusting means according to claim 1 or 2, it is characterised in that：
Described two clamps mouthful (5), one closes another and has circular void.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610114657.XA CN107137139A (en) | 2016-03-01 | 2016-03-01 | The angle pincers of locking adjusting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610114657.XA CN107137139A (en) | 2016-03-01 | 2016-03-01 | The angle pincers of locking adjusting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107137139A true CN107137139A (en) | 2017-09-08 |
Family
ID=59783914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610114657.XA Pending CN107137139A (en) | 2016-03-01 | 2016-03-01 | The angle pincers of locking adjusting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107137139A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882047A (en) * | 2019-10-31 | 2020-03-17 | 深圳市微语信息技术开发有限公司 | Orthopedic guiding reduction fixing forceps |
| CN113397633A (en) * | 2021-05-24 | 2021-09-17 | 邵志鹏 | End changeable hemostatic forceps of pincerlike operation that facilitates use |
-
2016
- 2016-03-01 CN CN201610114657.XA patent/CN107137139A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882047A (en) * | 2019-10-31 | 2020-03-17 | 深圳市微语信息技术开发有限公司 | Orthopedic guiding reduction fixing forceps |
| CN113397633A (en) * | 2021-05-24 | 2021-09-17 | 邵志鹏 | End changeable hemostatic forceps of pincerlike operation that facilitates use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170908 |
|
| WD01 | Invention patent application deemed withdrawn after publication |