CN207640450U - A kind of osteotomy protective cover - Google Patents
A kind of osteotomy protective cover Download PDFInfo
- Publication number
- CN207640450U CN207640450U CN201720186247.6U CN201720186247U CN207640450U CN 207640450 U CN207640450 U CN 207640450U CN 201720186247 U CN201720186247 U CN 201720186247U CN 207640450 U CN207640450 U CN 207640450U
- Authority
- CN
- China
- Prior art keywords
- arc grip
- protective cover
- osteotomy
- grip block
- groove
- 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
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Abstract
The utility model discloses a kind of osteotomy protective covers; it includes arc grip block, bindiny mechanism, retaining mechanism; the arc grip block is two and is connected that one end of described two arc grip blocks is connected by bindiny mechanism, and the other end is fixed by retaining mechanism；First time line groove is both provided on the inner wall of two arc grip blocks in the axial direction, and two first time line grooves interpenetrate close to one end of bindiny mechanism.The utility model in this way, scroll saw moves back and forth in lower line groove realizes bone-culting operation, and avoids surrounding soft tissue from causing to damage, while also instead of man-hour manually hand-held baffle by line groove under being arranged on arc grip block, saves time and effort.
Description
Technical field
The utility model belongs to medical apparatus technical field, and in particular to a kind of osteotomy protective cover.
Background technology
In hospital orthopedics, it is frequently encountered some diseases and needs to carry out bone-culting operation, in osteotomy operating process, a side
Face should avoid scroll saw from causing to damage to surrounding soft tissue, on the other hand, scroll saw should be avoided to swing the bone bits generated and be splashed to
Other positions of sufferer are to generate infection；In order to prevent scroll saw during osteotomy to soft tissue cause it is unnecessary damage and
Infection, clinically main solution is in entire surgical procedure at present, and man-hour manually hand-held baffle is placed in soft tissue and scroll saw
Between, to protect soft tissue, this method is time-consuming and laborious.
Utility model content
In view of this, the main purpose of the utility model is to provide a kind of osteotomy protective cover, solve in bone-culting operation
The problem that scroll saw causes damage, man-hour manually hand-held baffle time-consuming and laborious surrounding soft tissue in the process.
In order to achieve the above objectives, the technical solution of the utility model is realized in：A kind of osteotomy protective cover comprising
Arc grip block, bindiny mechanism, retaining mechanism, the arc grip block are two and are connected that described two arcs press from both sides
The one end for holding plate is connected by bindiny mechanism, and the other end is fixed by retaining mechanism；The inner wall upper edge axis of two arc grip blocks
Line direction is both provided with first time line groove, and two first time line grooves interpenetrate close to one end of bindiny mechanism.
Preferably, the bindiny mechanism includes groove and convex block, and the groove is disposed therein arc grip block
End, the convex block are set to the end of another arc grip block, and described two arc grip blocks are matched by groove and convex block
Close connection.
Preferably, further comprise handle, the handle is two, and is located at described two arc grip blocks
One end far from bindiny mechanism.
Preferably, the retaining mechanism includes that at least a pair of of buckle and card slot, the buckle are disposed therein a handle
End, the card slot is set to the end of another handle, and described two handles are worked in coordination by buckle and card slot
It is fixedly connected.
Preferably, to connect with first time line groove is both provided on the inner wall of described two handles in the axial direction
Two times line grooves.
Preferably, the arc grip block is an integral structure with handle.
Preferably, the equal length of described two handles and be 7~10cm.
Preferably, the buckle and card slot are all made of magnetic element, the groove and convex block and pass through magnetic and concaveconvex structure
It is connected.
Preferably, the inner surface of described two arc grip blocks is provided with anti-skid chequer.
Compared with prior art, the utility model is by line groove under being arranged on arc grip block, in this way, scroll saw is under
It is moved back and forth in line groove and realizes bone-culting operation, and surrounding soft tissue is avoided to cause to damage, while also instead of man-hour manually hand-held
Baffle, it is saves time and effort.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of osteotomy protective cover of the utility model；
Fig. 2 is the structural schematic diagram of second time line groove in a kind of osteotomy protective cover of the utility model；
Fig. 3 is the structural schematic diagram of connection unit in a kind of osteotomy protective cover of the utility model；
Fig. 4 is a kind of structural schematic diagram of osteotomy protective cover further groove of the utility model.
In figure, 1. arc grip blocks, 11. first time line groove, 2. bindiny mechanisms, 21. grooves, 22. convex blocks, 3. handles,
31. second time line groove, 4. retaining mechanisms, 41. buckles, 42. card slots, 43. shafts, 5. anti-skid chequers.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The utility model provides a kind of osteotomy protective cover, as depicted in figs. 1 and 2 comprising arc grip block 1, connection
Mechanism 2, retaining mechanism 4, arc grip block 1 are two and are connected that one end of two arc grip blocks 1 is by connecting machine
Structure 2 connects, and the other end is fixed by retaining mechanism 4；It is both provided with first in the axial direction on the inner wall of two arc grip blocks 1
Lower line groove 11, and two first time line grooves 11 interpenetrate close to one end of bindiny mechanism 2；By the way that grip block is arranged
Be additionally provided with for arc and thereon the first time line groove 11 to interpenetrate, so that clamping wall and the bone of required osteotomy it
Between can contact well, also allow for scroll saw and can smoothly be placed in lower line groove and move back and forth in lower line groove realizing and cutting
Osseous surgery, and can also effectively avoid the soft tissue around bone from being damaged again, while also being kept off instead of man-hour manually hand-held
Plate, it is saves time and effort so that operation is smoothed out.
As shown in Figure 3 and Figure 4, bindiny mechanism 2 includes groove 21 and convex block 22, and groove 21 is disposed therein an arc folder
Hold the end of plate 1, convex block 22 is set to the end of another arc grip block 1, and two arc grip blocks 1 pass through groove 21 and convex
Block 22 is connected；
Further, further include handle 3, handle 3 is two, and it is separate to be located at described two arc grip blocks 1
One end of bindiny mechanism 2；By the way that handle 3 is arranged on arc grip block 1, convenient for doctor in the course of surgery to whole device
It takes and places.
Further, retaining mechanism 4 includes that at least a pair of of buckle 41 and card slot 42, buckle 41 are disposed therein a handle
3 end, card slot 42 are set to the end of another handle 3, and two handles 3 are mutually matched by buckle 41 and card slot 42
Conjunction is fixedly connected；22 and card slot 23 are buckled by the end set in handle 21, is realized between two arc grip blocks 1
Fixation, avoid falling off for arc grip block 1 in surgical procedure, influence being smoothed out for operation.
Further, buckle 41 is connect with handle 3 by shaft 43.
Further, it is both provided on the inner wall of two handles 3 and connects with first time line groove 11 in the axial direction
Second time line groove 31；Design can facilitate convenient for scroll saw and pass through under the merging of handle in line groove, convenient for doctor in this way
Raw operation.
Further, arc grip block 1 is an integral structure with handle 3.
Further, the equal length of two handles 3 and be 7~10cm.
Further, buckle 41 and card slot 42 are all made of magnetic element, groove 21 and convex block 22 and pass through magnetic and concave-convex knot
Structure is connected；By will buckle 22 and card slot 23, groove 31 and convex block 32 be set as magnetic element, in this way design increase lock
Determine the connection dynamics between mechanism 2 and handle 3 and bindiny mechanism 3 and arc grip block 1 so that operation is more smoothly complete
At.
Further, the inner surface of two arc grip blocks 1 is provided with anti-skid chequer 5；By on the inner surface of clamping wall
Anti-skid chequer 5 is set, the landing of clamping wall can be prevented, avoids influencing operation progress.
The working process of the utility model is as follows：It is corresponded in use, osteotomy is first placed in arc grip block 1 by doctor with scroll saw
Groove (first time line groove 11) in, hand, which pinches handle 21, makes one of arc grip block 1 be placed in the one of the bone for needing osteotomy
Side, then another arc grip block 1 is placed in the other side for the bone for needing osteotomy, pass through bindiny mechanism 4 and connects two arcs folders
Plate 1 is held so that entangling the bone of required osteotomy；Then the specific location of arc grip block 1 is adjusted according to the size of patient bone
And it is fixed again by retaining mechanism 2；The both ends of scroll saw are pierced by from the upper end of second time line groove 31 respectively, and osteotomy scroll saw is in curved
Curved shape (U-shape), the both ends for then holding osteotomy scroll saw are slided in lower line groove, carry out osteotomy.
The specification of arc grip block 1 can be according to needing the bone size of osteotomy to distinguish in a kind of osteotomy protective cover of the utility model
Make the plurality of specifications such as diameter 1.5cm to 7cm.
Compared with prior art, the utility model is by line groove under being arranged on arc grip block, in this way, scroll saw is under
It is moved back and forth in line groove and realizes bone-culting operation, and surrounding soft tissue is avoided to cause to damage, while also instead of man-hour manually hand-held
Baffle, it is saves time and effort.
The above, the only preferred embodiment of the utility model, are not intended to limit the protection of the utility model
Range.
Claims (9)
1. a kind of osteotomy protective cover, which is characterized in that it includes arc grip block (1), bindiny mechanism (2), retaining mechanism (4),
The arc grip block (1) is two and is connected that one end of described two arc grip blocks (1) passes through bindiny mechanism
(2) it connects, the other end is fixed by retaining mechanism (4)；It is both provided in the axial direction on the inner wall of two arc grip blocks (1)
First time line groove (11), and two first time line grooves (11) are interpenetrated close to one end of bindiny mechanism (2).
2. a kind of osteotomy protective cover according to claim 1, which is characterized in that the bindiny mechanism (2) includes groove
(21) and convex block (22), the groove (21) are disposed therein the end of an arc grip block (1), convex block (22) setting
In the end of another arc grip block (1), described two arc grip blocks (1) are connected by groove (21) and convex block (22) cooperation
It connects.
3. a kind of osteotomy protective cover according to claim 2, which is characterized in that it further comprises handle (3), described
Hand (3) is two, and is located at the one end of described two arc grip blocks (1) far from bindiny mechanism (2).
4. a kind of osteotomy protective cover according to claim 3, which is characterized in that the retaining mechanism (4) includes at least one
To buckle (41) and card slot (42), the buckle (41) is disposed therein the end of a handle (3), card slot (42) setting
In the end of another handle (3), described two handles (3) are worked in coordination fixed connect by buckle (41) and card slot (42)
It connects.
5. a kind of osteotomy protective cover according to claim 4, which is characterized in that the inner wall upper edge of described two handles (3)
Axis direction is both provided with the second time line groove (31) to connect with first time line groove (11).
6. a kind of osteotomy protective cover according to claim 5, which is characterized in that the arc grip block (1) and handle (3)
It is an integral structure.
7. a kind of osteotomy protective cover according to claim 6, which is characterized in that the equal length of described two handles (3)
And it is 7~10cm.
8. a kind of osteotomy protective cover according to claim 7, which is characterized in that the buckle (41) and card slot (42) are adopted
With magnetic element, the groove (21) and convex block (22) are connected by magnetic and concaveconvex structure.
9. a kind of osteotomy protective cover according to claim 8, which is characterized in that described two arc grip blocks (1) it is interior
Surface is provided with anti-skid chequer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186247.6U CN207640450U (en) | 2017-02-28 | 2017-02-28 | A kind of osteotomy protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186247.6U CN207640450U (en) | 2017-02-28 | 2017-02-28 | A kind of osteotomy protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207640450U true CN207640450U (en) | 2018-07-24 |
Family
ID=62884883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720186247.6U Expired - Fee Related CN207640450U (en) | 2017-02-28 | 2017-02-28 | A kind of osteotomy protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207640450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110192906A (en) * | 2019-07-11 | 2019-09-03 | 曹云 | A kind of scroll saw guiding device that Vertebral Neoplasmss are cut entirely |
-
2017
- 2017-02-28 CN CN201720186247.6U patent/CN207640450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110192906A (en) * | 2019-07-11 | 2019-09-03 | 曹云 | A kind of scroll saw guiding device that Vertebral Neoplasmss are cut entirely |
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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: 20180724 Termination date: 20210228 |