CN203634276U - Bending device of steel plate for bones - Google Patents
Bending device of steel plate for bones Download PDFInfo
- Publication number
- CN203634276U CN203634276U CN201320839034.0U CN201320839034U CN203634276U CN 203634276 U CN203634276 U CN 203634276U CN 201320839034 U CN201320839034 U CN 201320839034U CN 203634276 U CN203634276 U CN 203634276U
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- CN
- China
- Prior art keywords
- steel plate
- bending device
- base
- pillar
- pressure head
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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
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Abstract
The utility model discloses a bending device of a steel plate for bones. The bending device comprises a base, a pair of supporting columns is arranged on the base at intervals, the supporting columns are provided with clamping blocks which are provided with clamping grooves, the steel plate can be clamped in the clamping grooves, a lifting pressing head which presses the center of the steel plate is arranged between the supporting columns, and the head of the lifting pressing head is arc. The bending device is simple in structure and convenient to operate, the steel plate is bent through lifting of the lifting pressing head, and bending precision of the steel plate and operation safety are improved.
Description
Technical field
This utility model relates to a kind of bone steel plate bending device.
Background technology
In orthopaedics therapy, multiplex steel plate is fixed injury of the bone place, and because the each position of skeleton is different, flexibility difference, therefore need carry out bending to steel plate according to instructions for use, with the skeleton of fitting better, reaches perfect fixed effect.Two bending plates with draw-in groove of general use when current steel plate bending, steel plate both sides are snapped in respectively in draw-in groove, hold bending plate by manpower steel plate is carried out to bending, until reach the flexibility needing, this mode, waste time and energy, bending precision is not high, and careless steel plate easily ejects draw-in groove and operator is damaged.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiency of prior art, a kind of easy to operate, bone steel plate bending device that can improve bending precision and processing safety is provided.
This utility model solves the technical scheme that its technical problem adopts: a kind of bone steel plate bending device, there is base, on described base, be provided with pair of posts apart, described pillar is provided with clamp, on described clamp, have the draw-in groove snapping in for steel plate, centre position between described pillar is provided with the lifting pressure head that is pressed in steel plate central part, and buck head portion is arc.
Do elevating movement for realizing lifting pressure head, between described pillar upper end, be connected with fixed bar, in the middle of fixed bar, be provided with feed screw nut, be connected with the screw mandrel being threaded with feed screw nut on lifting pressure head, screw mandrel upper end is provided with handwheel.
For clamping better steel plate, described clamp is provided with the pinching screw of vertical clamping steel plate.
For meeting more width steel plate user demands, one described, pillar is fixed on base, and another pillar slides to be located on base and relatively moves.
The beneficial effects of the utility model are: this utility model is simple in structure, easy to operate, realize steel plate bending by the lifting of lifting pressure head, have improved bending precision and the processing safety of steel plate.
Brief description of the drawings
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1. base, 2. pillar, 3. clamp, 4. draw-in groove, 5. lifting pressure head, 6. fixed bar, 7. feed screw nut, 8. screw mandrel, 9. handwheel, 10. pinching screw.
Detailed description of the invention
By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with this utility model.
A kind of bone steel plate bending device as shown in Figure 1, have base 1, described base 1 is provided with pair of posts 2, and 2 one described, pillar is fixed on base 1, another pillar 2 slides to be located on base 1 and relatively moves, and can meet like this user demand of more width steel plates.
Described pillar 2 is provided with clamp 3, on described clamp 3, have the draw-in groove 4 snapping in for steel plate, on clamp 3, be positioned at the pinching screw 10 that draw-in groove 4 places are provided with vertical clamping steel plate, to clamp better steel plate, centre position between described pillar 2 is provided with the lifting pressure head 5 that is pressed in steel plate central part, and lifting pressure head 5 heads are arc.
Do elevating movement for realizing lifting pressure head 5, between described pillar 2 upper ends, be connected with fixed bar 6, in the middle of fixed bar 6, be provided with feed screw nut 7, be connected with the screw mandrel 8 being threaded with feed screw nut 7 on lifting pressure head 5, screw mandrel 8 upper ends are provided with handwheel 9.
When this utility model uses, according to steel plate width, regulate distance between two pillars 2, the steel plate both sides that need bending are snapped in respectively in the draw-in groove 4 of clamp 3, tighten pinching screw 10, rotate handwheel 9, by rotatablely moving between screw mandrel 8 and feed screw nut 7, drive lifting pressure head 5 to decline and be pressed in steel plate central authorities, be rotated further handwheel 9, make steel plate progressively bending, until instrument for steel plate bending degree meets the requirements.
This utility model is simple in structure, easy to operate, realizes steel plate bending by the lifting of lifting pressure head 5, has improved bending precision and the processing safety of steel plate.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely.The technical scope of this utility model is not limited to the content in description, must determine its technical scope according to claim scope.
Claims (4)
1. a bone steel plate bending device, there is base (1), it is characterized in that: on described base (1), be provided with pair of posts (2) apart, described pillar (2) is provided with clamp (3), on described clamp (3), have the draw-in groove (4) snapping in for steel plate, the centre position being positioned between described pillar (2) is provided with the lifting pressure head (5) that is pressed in steel plate central part, and lifting pressure head (5) head is arc.
2. bone according to claim 1 steel plate bending device, it is characterized in that: between described pillar (2) upper end, be connected with fixed bar (6), in the middle of fixed bar (6), be provided with feed screw nut (7), on lifting pressure head (5), be connected with the screw mandrel (8) being threaded with feed screw nut (7), screw mandrel (8) upper end is provided with handwheel (9).
3. bone according to claim 1 steel plate bending device, is characterized in that: the pinching screw (10) that is positioned at draw-in groove (4) on described clamp (3) and locates to be provided with vertical clamping steel plate.
4. bone according to claim 1 steel plate bending device, is characterized in that: it is upper that (2) one described, pillar is fixed on base (1), and another pillar (2) slip is located at base (1) and above relatively moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839034.0U CN203634276U (en) | 2013-12-19 | 2013-12-19 | Bending device of steel plate for bones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320839034.0U CN203634276U (en) | 2013-12-19 | 2013-12-19 | Bending device of steel plate for bones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203634276U true CN203634276U (en) | 2014-06-11 |
Family
ID=50865566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320839034.0U Expired - Fee Related CN203634276U (en) | 2013-12-19 | 2013-12-19 | Bending device of steel plate for bones |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203634276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654938A (en) * | 2013-12-19 | 2014-03-26 | 周玉梅 | Steel plate bending device for bones |
-
2013
- 2013-12-19 CN CN201320839034.0U patent/CN203634276U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654938A (en) * | 2013-12-19 | 2014-03-26 | 周玉梅 | Steel plate bending device for bones |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20141219 |
|
| EXPY | Termination of patent right or utility model |