CN208551928U - A kind of fracture operation positional punch device - Google Patents
A kind of fracture operation positional punch device Download PDFInfo
- Publication number
- CN208551928U CN208551928U CN201820327283.4U CN201820327283U CN208551928U CN 208551928 U CN208551928 U CN 208551928U CN 201820327283 U CN201820327283 U CN 201820327283U CN 208551928 U CN208551928 U CN 208551928U
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- CN
- China
- Prior art keywords
- risers
- cross plate
- plate
- slide
- slide bar
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Abstract
The utility model discloses a kind of fracture operation positional punch devices, including upper cross plate, left risers and right risers, the inner sidewall upper portion of the left risers and right risers is installed with holder, upper cross plate is clamped between upper holder described in two, drill bit bore is provided in the middle part of the upper cross plate, lower holder is installed in the middle part of the inner sidewall of the left risers and right risers, lower cross plate is clamped between lower holder described in two, it is provided with lower plate slide opening in the middle part of the lower cross plate, the middle and upper part of the left risers and right risers is used to be installed with slide cartridge；Pass through the double-deck Auxiliary support of upper cross plate and lower cross plate, guarantee the stability of support, adjusting by left Adjusting bolt Adjusting screw and right Adjusting bolt Adjusting screw to left slide bar and right slide bar simultaneously, realize the adjusting to punch position, it is fixed simultaneously by left fixed clamping and affected part of the right locating clip to patient, it further fixes, increases stability.
Description
Technical field
The utility model relates to positional punch engineering device technique field, specially a kind of fracture operation positional punch device.
Background technique
Fracture is that the continuity of bone structure is broken completely or partially, when being usually corrected reparation, is needed in bone
It being punched on the bone structure of folding, fixed supplementary structure protects fracture structure division, and in general, in bone structure
The precision of upper punching affects postoperative recovery, and the fixed device of general punching is to be supported fixation by single armed, is easy
It shifts, cannot achieve the effect of support protection, thus it is proposed that a kind of fracture operation positional punch device.
Utility model content
The purpose of this utility model is to provide a kind of fracture operation positional punch devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of fracture operation positional punch device,
Including upper cross plate, left risers and right risers, the inner sidewall upper portion of the left risers and right risers is installed with holder, two institutes
It is clamped with upper cross plate between the upper holder stated, is provided with drill bit bore in the middle part of the upper cross plate, the left risers and right risers
It is installed with lower holder in the middle part of inner sidewall, lower cross plate is clamped between lower holder described in two, is provided in the middle part of the lower cross plate
The middle and upper part of lower plate slide opening, the left risers and right risers is used to be installed with slide cartridge, the outer end rotational installation of slide cartridge described in right side
There is left adjusting barrel, the left adjusting barrel is screwed with left slide bar, and the left slide bar is installed with left skateboard through the right part of slide cartridge,
The right end of the left slide bar is installed with left collet, and the outer end of slide cartridge described in right side is rotatably equipped with right Adjusting bolt Adjusting screw, the right side
Adjusting bolt Adjusting screw is screwed with right slide bar, and the right slide bar is installed with right slide plate, the left end card of the right slide bar through the left part of slide cartridge
Equipped with right collet, the lower end of the left skateboard clamps right fixing clamp after lower cross plate, and lower cross plate is run through in the right slide plate lower end
After be installed with right fixing clamp.
Preferably, the upper end of the left skateboard and right slide plate is slidably installed the lower surface of upper cross plate, the upper cross plate following table
Face is provided with upper plate sliding slot.
Preferably, the left slide bar is identical as right slide bar shape, and the left skateboard is identical as right skateboard shape.
Preferably, the left outer surface for adjusting barrel and right Adjusting bolt Adjusting screw is suppressed with anti-skid chequer.
Compared with prior art, the utility model has the beneficial effects that passing through the double-deck auxiliary branch of upper cross plate and lower cross plate
Support guarantees the stability of support, while the adjusting by left Adjusting bolt Adjusting screw and right Adjusting bolt Adjusting screw to left slide bar and right slide bar, realizes
Adjusting to punch position, while being fixed by left fixed clamping and affected part of the right locating clip to patient, it further fixes,
Increase stability.
Detailed description of the invention
Fig. 1 is that the utility model knot master cuts open structure schematic diagram；
Fig. 2 is upper cross plate lower surface configuration schematic diagram；
Fig. 3 is lower cross plate overlooking structure diagram；
Fig. 4 is left slide bar and left risers combining structure schematic diagram.
In figure: 1, upper cross plate, 2, right collet, 3, upper drill bit bore, 4, left collet, 5, left skateboard, 6, upper holder, 7, Zuo Li
Plate, 8, slide cartridge, 9, left slide bar, 10, left Adjusting bolt Adjusting screw, 11, lower holder, 12, left fixing clamp, 13, lower plate slide opening, 14, right fixation
Folder, 15, right slide plate, 16, lower cross plate, 17, right slide bar, 18, right Adjusting bolt Adjusting screw, 19, right risers, 20, upper plate sliding slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of fracture operation positional punch device, packet
Include upper cross plate 1, left risers 7 and right risers 19, the primary structure of constituent apparatus, the inner sidewall of the left risers 7 and right risers 19
Top is installed with holder 6, provides installation foundation for upper cross plate 1, is clamped with upper cross plate 1 between upper holder 6 described in two,
The sliding trace of left skateboard 5 and right slide plate 15 is limited, the middle part of the upper cross plate 1 is provided with drill bit bore 3, facilitates probeing into for drill bit
It is installed with lower holder 11 in the middle part of work, the left risers 7 and the inner sidewall of right risers 19, provides installation base for lower cross plate 16
Plinth, lower cross plate 16 is clamped between lower holder 11 described in two, and cooperation upper cross plate 1 carries out stablizing support and limits left skateboard 5
It limits and slides with right slide plate 15, be provided with lower plate slide opening 13 in the middle part of the lower cross plate 16, facilitate and slided, while facilitating drill bit
Pass through, the middle and upper part of the left risers 7 and right risers 19 is used to be installed with slide cartridge 8, provides limit for left slide bar 9 and right slide bar 17
Fixed sliding is basic, and the outer end of slide cartridge 8 described in right side is rotatably equipped with left adjusting barrel 10, adjusts the position of left slide bar 9, institute
It states left adjusting barrel 10 and is screwed with left slide bar 9, the position of left collet 4 thereon is adjusted, the left slide bar 9 runs through slide cartridge
8 right part is installed with left skateboard 5, is supported to the sliding of left slide bar 9, and the right end of the left slide bar 9 is installed with left collet 4,
Right collet 2 is cooperated to carry out gripping for drill bit, the outer end of slide cartridge 8 described in right side is rotatably equipped with 18 pairs of right sides of right Adjusting bolt Adjusting screw
The position of slide bar 17 is adjusted, and the right Adjusting bolt Adjusting screw 18 is screwed with right slide bar 17, adjusts to 2 position of right collet thereon
Section, the right slide bar 17 are installed with right slide plate 15 through the left part of slide cartridge 8, are supported to the sliding of right slide bar 17, the right side
The left end of slide bar 17 is installed with right collet 2, and left collet 4 is cooperated to carry out using the lower end of the left skateboard 5 is after lower cross plate 16
Right fixing clamp 12 is clamped, right 15 lower end of slide plate is installed with right fixing clamp 14 after running through lower cross plate 16, passes through left fixing clamp 12
And right fixing clamp 14 grips affected part.
The lower surface of upper cross plate 1, the upper cross specifically, the upper end of the left skateboard 5 and right slide plate 15 is slidably installed
1 lower surface of plate is provided with upper plate sliding slot 20, to left skateboard 5 and has the sliding of slide plate 15 to limit.
Specifically, the left slide bar 9 is identical as right 17 shape of slide bar, the left skateboard 5 and right 15 shape phase of slide plate
Together, guarantee the stability and symmetry of device work.
Specifically, the left outer surface for adjusting barrel 10 and right Adjusting bolt Adjusting screw 18 is suppressed with anti-skid chequer, it is convenient into
Row is adjusted, and avoids skidding.
Working principle: in use, device is placed in patient affected part, then pass through left Adjusting bolt Adjusting screw 10 and right Adjusting bolt Adjusting screw
18 pairs of left slide bars 9 and right slide bar 17 carry out the adjusting of position, then to left collet 4, right collet 2, left fixing clamp 12 and right fixation
Folder 14 is gripped, and then punch position is determined and is fixed, realizes effective positional punch.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of fracture operation positional punch device, including upper cross plate (1), left risers (7) and right risers (19), feature exists
In: the inner sidewall upper portion of the left risers (7) and right risers (19) is installed with upper holder (6), upper holder (6) described in two
Between be clamped with upper cross plate (1), be provided with drill bit bore (3) in the middle part of the upper cross plate (1), the left risers (7) and right risers
(19) it is installed with lower holder (11) in the middle part of inner sidewall, is clamped with lower cross plate (16) between lower holder (11) described in two,
It is provided with lower plate slide opening (13) in the middle part of the lower cross plate (16), the middle and upper part of the left risers (7) and right risers (19) is used to be installed with
The outer end of slide cartridge (8), slide cartridge (8) described in right side is rotatably equipped with left adjusting barrel (10), left adjusting barrel (10) spiral shell
Equipped with left slide bar (9), right part of the left slide bar (9) through slide cartridge (8) is installed with left skateboard (5), the right side of the left slide bar (9)
End is installed with left collet (4), and the outer end of slide cartridge (8) described in right side is rotatably equipped with right Adjusting bolt Adjusting screw (18), the right adjusting
Swivel nut (18) is screwed with right slide bar (17), and left part of the right slide bar (17) through slide cartridge (8) is installed with right slide plate (15), described
The left end of right slide bar (17) is installed with right collet (2), and the lower end of the left skateboard (5) clamps right fixation through lower cross plate (16) afterwards
It presss from both sides (12), right slide plate (15) lower end is installed with right fixing clamp (14) after running through lower cross plate (16).
2. a kind of fracture operation positional punch device according to claim 1, it is characterised in that: the left skateboard (5)
Be slidably installed the lower surface of upper cross plate (1) with the upper end of right slide plate (15), and upper cross plate (1) lower surface is provided with upper plate sliding slot
(20)。
3. a kind of fracture operation positional punch device according to claim 1, it is characterised in that: the left slide bar (9)
Identical as right slide bar (17) shape, the left skateboard (5) is identical as right slide plate (15) shape.
4. a kind of fracture operation positional punch device according to claim 1, it is characterised in that: the left adjusting barrel
(10) anti-skid chequer is suppressed with the outer surface of right Adjusting bolt Adjusting screw (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820327283.4U CN208551928U (en) | 2018-03-10 | 2018-03-10 | A kind of fracture operation positional punch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820327283.4U CN208551928U (en) | 2018-03-10 | 2018-03-10 | A kind of fracture operation positional punch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208551928U true CN208551928U (en) | 2019-03-01 |
Family
ID=65453141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820327283.4U Expired - Fee Related CN208551928U (en) | 2018-03-10 | 2018-03-10 | A kind of fracture operation positional punch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208551928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603453A (en) * | 2020-12-18 | 2021-04-06 | 孟慧杰 | Vertebra opposite slotting device |
-
2018
- 2018-03-10 CN CN201820327283.4U patent/CN208551928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603453A (en) * | 2020-12-18 | 2021-04-06 | 孟慧杰 | Vertebra opposite slotting 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 |
Granted publication date: 20190301 Termination date: 20200310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |