CN209236473U - Spinal fusion device implanting device - Google Patents
Spinal fusion device implanting device Download PDFInfo
- Publication number
- CN209236473U CN209236473U CN201821442225.2U CN201821442225U CN209236473U CN 209236473 U CN209236473 U CN 209236473U CN 201821442225 U CN201821442225 U CN 201821442225U CN 209236473 U CN209236473 U CN 209236473U
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- China
- Prior art keywords
- handle
- fusion device
- casing
- fixing seat
- hanging rod
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Abstract
The utility model discloses spinal fusion device implanting devices, including handle, the bottom of handle is fixedly connected with casing, the outside of casing and close to handle one end be equipped with graduation mark, it the outside of casing and sets close to symmetric handles there are two block slot, and casing is fixedly connected with fusion device connector far from one end of handle, casing and handle are hollow structure, and the inside of handle is inserted with hanging rod, hanging rod is pierced by from one end of handle and extends to the inside of casing, hanging rod is fixedly connected with tail cap close to one end of handle, outside of sleeve slidably connects rear fixing seat, and the internal symmetry of rear fixing seat sets that there are two limited blocks, it is novel that the utility model has the advantages of simple structure, it is practical, it is simple and quick, the spinal fusion device implanting device of the utility model, the depth that fusion device implantation is determined with perspective is not needed when implantation, reduce to patient The radiation of body, surgical procedure are easy.
Description
Technical field
The utility model belongs to the field of medical instrument technology, in particular to spinal fusion device implanting device.
Background technique
In existing social life, with social horizontal continuous improvement, the trip and work of people has all obtained changing significantly
Kind, extensive work can be completed without going out in people, but therefore leads to the long-term sitting of people, during long-term sitting, ridge
Vertebra some lesions frequent occurrence, in the therapeutic process of vertebra, fusion device using very extensive.Fusion device needs to be implanted into people
Intervertenral space in, the spinal fusion device implanting device of the prior art needs to determine fusion device implantation depth with x-ray fluoroscopy when in use,
And X-ray has radiation injury to patient.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides spinal fusion device implanting device,
Solve existing spinal fusion device implanting device using when need to determine fusion device implantation depth with perspective, have radiational injury to patient
Harmful problem.
Spinal fusion device implanting device, including handle, the bottom of the handle are fixedly connected with casing, the outside of described sleeve pipe
And graduation mark is equipped with close to one end of handle, it the outside of described sleeve pipe and sets close to symmetric handles there are two block slot, and described
Casing is fixedly connected with fusion device connector far from one end of handle, and described sleeve pipe and handle are hollow structure, and the hand
The inside of handle is inserted with hanging rod, and the hanging rod is pierced by from one end of handle and extends to the inside of casing, and the hanging rod leans on
One end of nearly handle is fixedly connected with tail cap, rear fixing seat is slidably connected on the outside of described sleeve pipe, and the rear fixing seat is interior
Portion is symmetrically arranged with two limited blocks, and the limited block is stuck in block slot, and the limited block is slidably connected with block slot,
The outside of fixing seat is symmetrically fixedly connected there are two stop body after described, far from rear fixing seat between two stop bodies
Side be connected with preceding fixing seat, the preceding fixing seat is connect with cannula slide, and described sleeve pipe is connected by fusion device connector
There is fusion device.
As a kind of preferred embodiment of the utility model, the hanging rod is equipped with external screw thread far from one end of tail cap.
As a kind of preferred embodiment of the utility model, the hanging rod is threadedly coupled by external screw thread with fusion device.
As a kind of preferred embodiment of the utility model, it is described after the centre of fixing seat be provided with through slot, and the through slot
Width is greater than the diameter of casing.
As a kind of preferred embodiment of the utility model, the handle is made of rubber material.
The utility model has the advantages that the utility model has the advantages of simple structure novel, practical, simple and quick, the backbone of the utility model
Fusion device implanting device, when implantation, do not need the depth for determining fusion device implantation with perspective, reduce the radiation to patient body,
Surgical procedure is easy.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the explosive view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model stop body；
Fig. 4 is Fig. 3 of the utility model along A-A directional profile figure；
Fig. 5 is the structural schematic diagram of the casing of the utility model；
Fig. 6 is the structural schematic diagram of the hanging rod of the utility model；
Fig. 7 is that the fusion device of the utility model has been implanted into structural schematic diagram in place.
In figure: 1, handle；2, hanging rod；3, tail cap；4, casing；5, graduation mark；6, block slot；7, stop body；8, after
Fixing seat；9, preceding fixing seat；10, limited block；11, fusion device connector；12, fusion device；13, external screw thread.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in figs. 1-7, spinal fusion device implanting device, including handle 1, the bottom of handle 1 are fixedly connected with casing 4, set
The outside of pipe 4 and graduation mark 5 is equipped with close to one end of handle 1, the outside of casing 4 and be symmetrically arranged with two blocks close to handle 1
Slot 6, and casing 4 is fixedly connected with fusion device connector 11 far from one end of handle 1, casing 4 and handle 1 are hollow structure,
And the inside of handle 1 is inserted with hanging rod 2, hanging rod 2 is pierced by from one end of handle 1 and extends to the inside of casing 4, hanging rod 2
One end close to handle 1 is fixedly connected with tail cap 3, and rear fixing seat 8, and the inside of rear fixing seat 8 are slidably connected on the outside of casing 4
Two limited blocks 10 are symmetrically arranged with, limited block 10 is stuck in block slot 6, and limited block 10 is slidably connected with block slot 6, after
The outside of fixing seat 8 is symmetrically fixedly connected there are two stop body 7, far from the side of rear fixing seat 8 between two stop bodies 7
Fixing seat 9 before being connected with, preceding fixing seat 9 are slidably connected with casing 4, and casing 4 is connected with fusion device by fusion device connector 11
12。
Hanging rod 2 is equipped with external screw thread 13 far from one end of tail cap 3, is convenient for passing through external screw thread 13 with fusion device 12, hanging rod 2
It is threadedly coupled with fusion device 12, increasing fusion device 12 is stability, and the centre of rear fixing seat 8 is provided with through slot, and the width of through slot
Degree is greater than the diameter of casing 4, and convenient for the sliding of rear fixing seat 8 and casing 4, handle 1 is made of rubber material, increases frictional force,
Prevent using when skid.
In use, first fusion device connector 11 and 12 interface of fusion device match, then hanging rod 2 is inserted into casing 4
In hole, the head of hanging rod 2 connects fusion device 12 by external screw thread 13, screws, and rear fixing seat 8 is packed into the block on casing 4
In slot 6, it is pushed into 12 one end of fusion device, the handle 1 for holding 4 top of casing starts the implantation of fusion device 12, can use in implantation process
Hammer taps the tail cap 3 at 2 top of hanging rod, and because stress fusion device 12 is moved into intervertenral space, preceding fixing seat 9 is against centrum at this time
On, stop body 7 is relatively moved with casing 4, and stop body 7 is mobile to the direction of handle 1, and stop body 7 is to being moved to
Upper surface is overlapped with " 0 " graduation mark 5 on casing 4, then it represents that fusion device 12 has been implanted into place, as shown in fig. 7, at this moment successively removing
Hanging rod 2, casing 4 and stop body 7, the implantation of fusion device 12 are completed.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. spinal fusion device implanting device, including handle (1), which is characterized in that the bottom of the handle (1) is fixedly connected with casing
(4), the outside of described sleeve pipe (4) and graduation mark (5) are equipped with close to the one end of handle (1), the outside of described sleeve pipe (4) and close
Handle (1) is symmetrically arranged with two block slots (6), and described sleeve pipe (4) is fixedly connected with fusion device company far from the one end of handle (1)
Connector (11), described sleeve pipe (4) and handle (1) are hollow structure, and the inside of the handle (1) is inserted with hanging rod (2), institute
It states hanging rod (2) and the inside of casing (4) is pierced by and extended to from one end of handle (1), the hanging rod (2) is close to handle (1)
One end be fixedly connected with tail cap (3), slidably connect rear fixing seat (8) on the outside of described sleeve pipe (4), and it is described after fixing seat
(8) internal symmetry is set there are two limited block (10), and the limited block (10) is stuck in block slot (6), and the limited block
(10) it being slidably connected with block slot (6), the outside of the rear fixing seat (8) is symmetrically fixedly connected there are two stop body (7),
Side between two stop bodies (7) far from rear fixing seat (8) is connected with preceding fixing seat (9), the preceding fixing seat (9)
It is slidably connected with casing (4), described sleeve pipe (4) is connected with fusion device (12) by fusion device connector (11).
2. spinal fusion device implanting device according to claim 1, which is characterized in that the hanging rod (2) is far from tail cap (3)
One end be equipped with external screw thread (13).
3. spinal fusion device implanting device according to claim 1, which is characterized in that the hanging rod (2) passes through external screw thread
(13) it is threadedly coupled with fusion device (12).
4. spinal fusion device implanting device according to claim 1, which is characterized in that the centre of fixing seat (8) is opened after described
There is through slot, and the width of the through slot is greater than the diameter of casing (4).
5. spinal fusion device implanting device according to claim 1, which is characterized in that the handle (1) is by rubber material system
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821442225.2U CN209236473U (en) | 2018-09-04 | 2018-09-04 | Spinal fusion device implanting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821442225.2U CN209236473U (en) | 2018-09-04 | 2018-09-04 | Spinal fusion device implanting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209236473U true CN209236473U (en) | 2019-08-13 |
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ID=67517435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821442225.2U Active CN209236473U (en) | 2018-09-04 | 2018-09-04 | Spinal fusion device implanting device |
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| CN (1) | CN209236473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124834A (en) * | 2018-09-04 | 2019-01-04 | 创辉医疗器械江苏有限公司 | Spinal fusion device implanting device |
| CN112137776A (en) * | 2020-11-26 | 2020-12-29 | 珠海维尔康生物科技有限公司 | Fusion cage implantation holder |
-
2018
- 2018-09-04 CN CN201821442225.2U patent/CN209236473U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124834A (en) * | 2018-09-04 | 2019-01-04 | 创辉医疗器械江苏有限公司 | Spinal fusion device implanting device |
| CN112137776A (en) * | 2020-11-26 | 2020-12-29 | 珠海维尔康生物科技有限公司 | Fusion cage implantation holder |
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