CN213372296U - Rifle-shaped rongeur for spinal surgery - Google Patents
Rifle-shaped rongeur for spinal surgery Download PDFInfo
- Publication number
- CN213372296U CN213372296U CN202022119973.0U CN202022119973U CN213372296U CN 213372296 U CN213372296 U CN 213372296U CN 202022119973 U CN202022119973 U CN 202022119973U CN 213372296 U CN213372296 U CN 213372296U
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- CN
- China
- Prior art keywords
- fixedly connected
- rongeur
- spinal surgery
- medical staff
- shaped
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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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- 241000283984 Rodentia Species 0.000 title claims abstract description 30
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 7
- 210000000988 bone and bone Anatomy 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000009966 trimming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a spinal surgery is with rifle form rongeur, including installation sleeve, motor seat, small-size motor, lead screw and fly leaf, one side fixedly connected with push rod of fly leaf, the one end fixedly connected with mounting panel of push rod, one side fixedly connected with installation piece of mounting panel, one side active link of installation piece has the movable clamping bar, the telescopic one end fixedly connected with switching pole of installation, the clamping bar is decided to the one end fixedly connected with of switching pole. The utility model has the advantages of the utility model provides a backbone surgery is with rifle form rongeur, this equipment provides a press from both sides tight structure, makes small-size motor replace medical staff to press from both sides tight operation, avoids medical staff to appear hand fatigue at long-time operation in-process, and then leads to the problem that the operation precision descends, has alleviateed medical staff's intensity of labour, has improved medical staff's treatment quality, has shortened the time that medical staff carries out the treatment, has promoted operation efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a spinal surgery is with rifle form rongeur.
Background
Rongeur is a surgical instrument for biting dead bones or trimming bone stumps in operations, is generally responsible for removing accretions on the surfaces of bones and trimming cross sections after the bones are fractured in the operations, is particularly commonly used in spinal surgery, easily causes various spinal problems because the spine is stressed for a long time, and easily causes hand fatigue after medical staff operates the rongeur for a long time because the bones are hard when the rongeur needs to be used, so that the accuracy of the following operations is influenced
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a spinal surgery is with rifle form rongeur, has solved the problem that proposes in the above-mentioned background art to the not enough of prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a spinal surgery is with rifle form rongeur, includes the installation sleeve, the telescopic inside swing joint of installation has the motor seat, the surface of motor seat is provided with the micromotor, the output fixedly connected with lead screw of micromotor, the surperficial swing joint of lead screw has the fly leaf, one side fixedly connected with push rod of fly leaf, the one end fixedly connected with mounting panel of push rod, one side fixedly connected with installation piece of mounting panel, one side swing joint of installation piece has the movable clamping bar, the telescopic one end fixedly connected with switching pole of installation, the clamping bar is decided to the one end fixedly connected with of switching pole.
Optionally, the other end of the mounting sleeve is movably connected with a baffle, and a storage battery assembly is arranged on one side of the baffle.
Optionally, a groove is formed in the upper surface of the mounting block, a spring is fixedly connected to the inner bottom wall of the groove, and a clamping block is fixedly connected to one end of the spring.
Optionally, the surface of the adapter rod is sleeved with a connecting ring.
Optionally, a threaded hole is formed in the upper surface of the connecting ring, and a limit knob is movably linked to the inner side of the threaded hole.
Optionally, a handle is fixedly connected to the lower surface of the connecting ring, and a button switch is arranged on one side of the handle.
Optionally, one end of the movable clamp rod is fixedly connected with a movable clamp piece, and one end of the fixed clamp rod is fixedly connected with a fixed clamp piece.
(III) advantageous effects
The utility model provides a backbone surgery is with rifle form rongeur possesses following beneficial effect:
the utility model has the main advantages that the utility model provides a gun-shaped rongeur for spinal surgery, which provides a clamping structure, firstly, a worker opens a small motor through a button switch to start working, then the small motor drives a lead screw to start rotating, then the lead screw drives a movable plate to move, further the movable plate drives a push rod to start moving, further the push rod drives a mounting plate to start moving, further the mounting plate drives a movable clamp rod to start moving, thereby the movable clamp plate moves towards a fixed clamp plate, thereby the bone stump needing to be repaired is clamped, then the medical worker can carry out related treatment work, the small motor replaces the medical worker to carry out clamping operation through the arrangement of the clamping structure, the problem that the medical worker has hand fatigue in the long-time operation process and further the operation precision is reduced is avoided, and the labor intensity of the medical worker is reduced, the treatment quality of medical staff is improved, the treatment time of the medical staff is shortened, and the operation efficiency is improved.
For traditional spinal surgery is with rifle form rongeur, this equipment more can conveniently carry out supplementary use according to user's needs, for example, because the backbone shape is comparatively complicated, traditional rongeur is because the direction of operation is single, so in order to find suitable rongeur angle, need medical staff to carry out continuous adjustment around the patient, whole process is comparatively wasted time and energy, this device passes through the setting of go-between, medical staff only need unscrew spacing knob and can adjust the angle that this device rongeur, medical staff has avoided making a round trip to move, treatment efficiency has been promoted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural section view of the present invention;
fig. 3 is a schematic view of the screw structure of the present invention.
In the figure: 1. installing a sleeve; 2. a motor base; 3. a small-sized motor; 4. a lead screw; 5. a movable plate; 6. A push rod; 7. mounting a plate; 8. mounting blocks; 9. a movable clamp rod; 10. a transfer lever; 11. a fixed clamp rod; 12. A baffle plate; 13. a battery assembly; 14. a spring; 15. a clamping block; 16. a connecting ring; 17. a limit knob; 18. a grip; 19. a push button switch; 20. a movable clamp piece; 21. a fixed clamp piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a gun-shaped rongeur for spinal surgery comprises a mounting sleeve 1, a motor seat 2 is movably connected inside the mounting sleeve 1, a small motor 3 is arranged on the surface of the motor seat 2, a lead screw 4 is fixedly connected to the output end of the small motor 3, a movable plate 5 is movably connected to the surface of the lead screw 4, a push rod 6 is fixedly connected to one side of the movable plate 5, a mounting plate 7 is fixedly connected to one end of the push rod 6, a mounting block 8 is fixedly connected to one side of the mounting plate 7, a movable clamping rod 9 is movably connected to one side of the mounting block 8, an adapter rod 10 is fixedly connected to one end of the mounting sleeve 1, corresponding hole sites for connecting wires are arranged on the adapter rod 10 and the mounting sleeve 1, a fixed clamping rod 11 is fixedly connected to one end of the adapter rod 10, a baffle plate 12 is movably connected to the other end of the mounting sleeve 1, a storage battery component 13, the inner bottom wall of the groove is fixedly connected with a spring 14, one end of the spring 14 is fixedly connected with a clamping block 15, the surface of the adapter rod 10 is sleeved with a connecting ring 16, the upper surface of the connecting ring 16 is provided with a threaded hole, the inner side of the threaded hole is movably connected with a limit knob 17, the limit knob 17 fixes the connecting ring 16 by increasing friction force, the lower surface of the connecting ring 16 is fixedly connected with a handle 18, one side of the handle 18 is provided with a button switch 19, the small motor 3, the storage battery component 13 and the button switch 19 are in telecommunication connection through conducting wires, one end of the movable clamp rod 9 is fixedly connected with a movable clamp sheet 20, one end of the fixed clamp rod 11 is fixedly connected with a fixed clamp sheet 21, firstly, a worker opens the small motor 3 through the button switch 19 to start working, then the small motor 3 drives a lead screw 4 to rotate, then the lead screw, further, the push rod 6 starts to drive the mounting plate 8 to start moving, and further the mounting plate 8 drives the movable clamp rod 9 to start moving, so that the movable clamp piece 20 moves towards the fixed clamp piece 21, and the bone stump to be repaired is clamped, then medical staff can carry out related treatment work, through the arrangement of the clamping structure, the small motor 3 replaces the medical staff to carry out clamping operation, the problem that the medical staff is tired in hands during a long-time operation process and further the operation precision is reduced is avoided, the labor intensity of the medical staff is reduced, the treatment quality of the medical staff is improved, the treatment time of the medical staff is shortened, the operation efficiency is improved, the spine shape is complex, and the traditional rongeur is single in operation direction, so that the medical staff needs to continuously adjust around a patient in order to find a proper rongeur angle, the whole process is time-consuming and labor-consuming, the device can adjust the bone biting angle of the device only by unscrewing the limit knob 17 through the connecting ring 16, the medical staff is prevented from moving back and forth, the treatment efficiency is improved, detailed descriptions of known functions and known components are omitted in the specific implementation mode of the disclosure, and the adopted operation means are consistent with the parameters of instruments on the market for ensuring the compatibility of the device.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In conclusion, when the gun-shaped rongeur for spinal surgery is used, firstly, a worker turns on the small motor 3 through the button switch 19 to start working, then the small motor 3 drives the screw rod 4 to start rotating, then the screw rod 4 drives the movable plate 5 to move, further the movable plate 5 drives the push rod 6 to start moving, further the push rod 6 starts driving the mounting plate 8 to start moving, further the mounting plate 8 drives the movable clamp rod 9 to start moving, so that the movable clamp piece 20 moves towards the fixed clamp piece 21, thereby the bone stump to be repaired is clamped, then the medical worker can carry out related treatment work, the small motor 3 replaces the worker to carry out clamping operation through the arrangement of the clamping structure, the problem that the medical worker has fatigue on hands in the long-time operation process and further causes the reduction of the operation accuracy is avoided, and the labor intensity of the medical worker is relieved, the treatment quality of medical staff has been improved, the time that medical staff carries out the treatment has been shortened, the operation efficiency has been promoted, because the backbone shape is comparatively complicated, traditional rongeur is because the operation direction is single, so in order to find suitable rongeur angle, need medical staff to carry out continuous adjustment around the patient, whole process is comparatively wasted time and energy, this device passes through go-between 16's setting, medical staff only need unscrew limit knob 17 can adjust the angle that this device rongeur, medical staff has avoided making a round trip to move, the treatment efficiency has been promoted.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a spinal surgery is with rifle form rongeur, includes installation sleeve (1), its characterized in that: the utility model discloses a clamp device, including installation sleeve (1), the inside swing joint of installation sleeve (1) has motor seat (2), the surface of motor seat (2) is provided with small-size motor (3), the output end fixedly connected with lead screw (4) of small-size motor (3), the surperficial swing joint of lead screw (4) has fly leaf (5), one side fixedly connected with push rod (6) of fly leaf (5), the one end fixedly connected with mounting panel (7) of push rod (6), one side fixedly connected with installation piece (8) of mounting panel (7), one side swing joint of installation piece (8) has movable clamp rod (9), the one end fixedly connected with keysets (10) of installation sleeve (1), the one end fixedly connected with of keysets (10) decides clamp rod (11).
2. The gun-shaped rongeur for spinal surgery as claimed in claim 1, wherein: the other end of the mounting sleeve (1) is movably connected with a baffle (12), and one side of the baffle (12) is provided with a storage battery assembly (13).
3. The gun-shaped rongeur for spinal surgery as claimed in claim 1, wherein: the upper surface of the mounting block (8) is provided with a groove, the inner bottom wall of the groove is fixedly connected with a spring (14), and one end of the spring (14) is fixedly connected with a clamping block (15).
4. The gun-shaped rongeur for spinal surgery as claimed in claim 1, wherein: the surface of the adapter rod (10) is sleeved with a connecting ring (16).
5. The gun-shaped rongeur for spinal surgery as claimed in claim 4, wherein: the upper surface of the connecting ring (16) is provided with a threaded hole, and the inner side of the threaded hole is movably connected with a limit knob (17).
6. The gun-shaped rongeur for spinal surgery as claimed in claim 4, wherein: the lower surface of the connecting ring (16) is fixedly connected with a handle (18), and one side of the handle (18) is provided with a button switch (19).
7. The gun-shaped rongeur for spinal surgery as claimed in claim 1, wherein: one end of the movable clamp rod (9) is fixedly connected with a movable clamp piece (20), and one end of the fixed clamp rod (11) is fixedly connected with a fixed clamp piece (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022119973.0U CN213372296U (en) | 2020-09-24 | 2020-09-24 | Rifle-shaped rongeur for spinal surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022119973.0U CN213372296U (en) | 2020-09-24 | 2020-09-24 | Rifle-shaped rongeur for spinal surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213372296U true CN213372296U (en) | 2021-06-08 |
Family
ID=76182112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022119973.0U Expired - Fee Related CN213372296U (en) | 2020-09-24 | 2020-09-24 | Rifle-shaped rongeur for spinal surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213372296U (en) |
-
2020
- 2020-09-24 CN CN202022119973.0U patent/CN213372296U/en not_active Expired - Fee Related
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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: 20210608 |