CN219982985U - Power system for orthopedic surgery - Google Patents
Power system for orthopedic surgery Download PDFInfo
- Publication number
- CN219982985U CN219982985U CN202321573083.4U CN202321573083U CN219982985U CN 219982985 U CN219982985 U CN 219982985U CN 202321573083 U CN202321573083 U CN 202321573083U CN 219982985 U CN219982985 U CN 219982985U
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- China
- Prior art keywords
- fixedly connected
- rod
- power system
- handle
- sliding
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 17
- 238000001356 surgical procedure Methods 0.000 title claims description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 210000001503 joint Anatomy 0.000 claims description 4
- 210000000988 bone and bone Anatomy 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of medical equipment, in particular to an orthopedic operation power system, which comprises a base, wherein a handle is fixedly arranged on the top surface of the base, a lifting cylinder is fixedly arranged on the inner side of the handle, a rotating motor is fixedly connected to the end part of the output end of the lifting cylinder, a rotating rod is fixedly connected to the output end of the rotating motor, a plurality of adjusting gears are uniformly arranged on the periphery of the rotating rod, and the radiuses of the adjusting gears are sequentially increased from top to bottom; the top surface of the handle is fixedly provided with a shell, the inner side of the shell is provided with a sliding groove, the inner side of the sliding groove is opposite to the fixed plate, a sliding motor and a fixed plate are fixedly arranged, the output end of the sliding motor is fixedly connected with a threaded rod, the threaded rod is rotationally connected with the fixed plate, the periphery of the threaded rod is in threaded connection with a sliding block, the bottom surface of the sliding block is fixedly connected with a positioning block, the inner side of the positioning block is rotationally connected with a transmission rod, the end part of the transmission rod is fixedly connected with a bevel gear, and the bevel gear can be meshed with the adjusting gear; the utility model can adjust the rotation speed of the instrument and adapt to the requirements of different operations.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an orthopedic operation power system.
Background
In the operation, the bone structure is often cut and ground, the bone grafting surface is processed, the mould is tested, the fusion device, the intramedullary nail and the like are put in and taken out, and the bone grafting material is stuffed, rammed and other operation processes, and the bone chisel, the bone shovel or the bone knife and other instruments are commonly used in the operation processes.
However, the existing orthopedic operation power system cannot adjust the rotation speed of the instrument according to different operation requirements, the operation difficulty is increased due to the fact that the rotation speed of the instrument is not adapted, and additional damage is caused, so that the orthopedic operation power system capable of adjusting the rotation speed of the instrument is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides an orthopedic operation power system which is used for solving the problems that the existing orthopedic operation power system cannot adjust the rotation speed of an instrument according to different operation requirements, the operation difficulty is increased due to the fact that the rotation speed of the instrument is not adapted, and extra injury is caused.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an orthopedic operation driving system, includes the base, base top surface fixed mounting has the handle, the cavity is opened to the handle inboard, cavity inboard fixed mounting has the lift cylinder, lift cylinder output end fixedly connected with rotation motor, rotation motor output fixedly connected with dwang, a plurality of regulating gear are evenly installed to the dwang periphery, regulating gear's radius increases in proper order from the top down;
the utility model discloses a handle, including handle top surface fixed mounting, the inside spout that opens of casing, the spout is inboard just to fixed mounting has sliding motor and fixed plate, sliding motor output fixedly connected with threaded rod, threaded rod and fixed plate rotate to be connected, threaded rod periphery threaded connection has the sliding block, sliding block bottom surface fixedly connected with bracing piece, bracing piece bottom surface fixedly connected with locating piece, the inboard rotation of locating piece is connected with the transfer line, transfer line tip fixedly connected with helical gear, the helical gear can be connected with adjusting gear meshing, the transfer line other end passes the casing and extends to the outside.
Thus, when the equipment needs to be regulated, the lifting cylinder is started to drive the rotating motor and the regulating gear to ascend or descend, the height of the regulating gear is regulated, and the required regulating gear is aligned to the bevel gear; starting a sliding motor to drive a threaded rod to rotate, and enabling a sliding block to start sliding along a sliding groove to drive a supporting rod and a positioning block to move, and adjusting the position of a transmission rod to enable a bevel gear to be meshed with an adjusting gear; the rotating motor is started to drive the adjusting gear to rotate, the bevel gear meshed with the adjusting gear starts to rotate, and the transmission rod is driven to rotate, so that the rotating speed of the instrument can be adjusted, the requirements of different operations are met, and the application range of the equipment is improved.
Further, the end part of the transmission rod is fixedly connected with a butt joint, so that a user can conveniently connect and install different tools.
Further, aspirator is fixedly installed on the side face of the shell, an aspirator input end is fixedly connected with an aspirator tube, and the end part of the aspirator tube is externally connected with a medical workbench, so that bone fragments generated in the operation process can be attracted, and the operation environment is prevented from being polluted.
Further, the handle surface is facing the recess, the recess surface is provided with the friction surface, from this user holds the equipment, avoids unexpected dropping simultaneously.
Further, the cushion pad is fixedly connected to the bottom surface of the base, so that equipment can be placed conveniently, and abrasion of the equipment in the placement process is avoided.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of an orthopedic surgical power system according to the present utility model;
FIG. 2 is a schematic cross-sectional view of an embodiment of an orthopedic surgical power system according to the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a partial enlarged view at B in FIG. 2;
reference numerals in the drawings of the specification:
base 1, handle 101, cavity 102, lift cylinder 103, rotation motor 104, dwang 105, adjusting gear 106, casing 201, spout 202, slide motor 203, fixed plate 204, threaded rod 205, sliding block 206, support rod 207, positioning block 208, drive rod 209, helical gear 210, butt joint 3, aspirator 401, aspiration tube 402, groove 501, friction surface 502, cushion 6.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Examples:
as shown in fig. 1-4, the orthopedic operation power system comprises a base 1, wherein a handle 101 is fixedly arranged on the top surface of the base 1, a cavity 102 is formed in the inner side of the handle 101, a lifting cylinder 103 is fixedly arranged in the inner side of the cavity 102, the end part of the output end of the lifting cylinder 103 is fixedly connected with a rotating motor 104, the output end of the rotating motor 104 is fixedly connected with a rotating rod 105, a plurality of adjusting gears 106 are uniformly arranged on the periphery of the rotating rod 105, and the radius of each adjusting gear 106 is sequentially increased from top to bottom;
the handle 101 top surface fixed mounting has casing 201, the casing 201 inboard is opened there is spout 202, spout 202 inboard just is fixed mounting has slide motor 203 and fixed plate 204, slide motor 203 output fixedly connected with threaded rod 205, threaded rod 205 and fixed plate 204 rotate to be connected, threaded rod 205 periphery threaded connection has slider 206, slider 206 bottom surface fixedly connected with bracing piece 207, bracing piece 207 bottom surface fixedly connected with locating piece 208, locating piece 208 inboard rotates to be connected with transfer line 209, transfer line 209 tip fixedly connected with helical gear 210, helical gear 210 can with adjusting gear 106 meshing be connected, the transfer line 209 other end passes casing 201 and extends to the outside.
Thus, when the adjusting device is needed, the lifting cylinder 103 is started to drive the rotary motor 104 and the adjusting gear 106 to ascend or descend, the height of the adjusting gear 106 is adjusted, and the needed adjusting gear 106 is aligned to the bevel gear 210; the sliding motor 203 is started to drive the threaded rod 205 to rotate, the sliding block 206 starts to slide along the sliding groove 202, the supporting rod 207 and the positioning block 208 are driven to move, and the position of the transmission rod 209 is adjusted, so that the bevel gear 210 is meshed with the adjusting gear 106; the rotating motor 104 is started to drive the adjusting gear 106 to rotate, the bevel gear 210 meshed with the adjusting gear 106 starts to rotate, and the transmission rod 209 is driven to rotate, so that the rotating speed of the instrument can be adjusted, the requirements of different operations are met, and the application range of the equipment is improved.
The end of the transmission rod 209 is fixedly connected with the butt joint 3, thereby facilitating the connection and installation of different tools by a user.
The aspirator 401 is fixedly arranged on the side surface of the shell 201, the suction pipe 402 is fixedly connected with the input end of the aspirator 401, and the end part of the suction pipe 402 is externally connected with the medical workbench, so that bone fragments generated in the operation process can be sucked, and the pollution to the operation environment is avoided.
The surface of the handle 101 is facing the recess 501, and the surface of the recess 501 is provided with a friction surface 502, whereby the user holds the device while avoiding accidental dropping.
The cushion pad 6 is fixedly connected to the bottom surface of the base 1, so that equipment can be placed conveniently, and abrasion of the equipment in the placement process is avoided.
The foregoing is merely exemplary of the present utility model, and specific structures and features well known in the art will not be described in detail herein, so that those skilled in the art will be aware of all the prior art to which the present utility model pertains, and will be able to ascertain the general knowledge of the technical field in the application or prior art, and will not be able to ascertain the general knowledge of the technical field in the prior art, without using the prior art, to practice the present utility model, with the aid of the present utility model, to ascertain the general knowledge of the same general knowledge of the technical field in general purpose. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.
Claims (5)
1. A power system for orthopedic surgery, characterized in that: the lifting device comprises a base (1), wherein a handle (101) is fixedly arranged on the top surface of the base (1), a cavity (102) is formed in the inner side of the handle (101), a lifting cylinder (103) is fixedly arranged in the inner side of the cavity (102), a rotating motor (104) is fixedly connected to the end part of the output end of the lifting cylinder (103), a rotating rod (105) is fixedly connected to the output end of the rotating motor (104), a plurality of adjusting gears (106) are uniformly arranged on the periphery of the rotating rod (105), and the radiuses of the adjusting gears (106) are sequentially increased from top to bottom;
the top surface of the handle (101) is fixedly provided with a shell (201), the inner side of the shell (201) is provided with a chute (202), the inner side of the chute (202) is just opposite to and fixedly provided with a sliding motor (203) and a fixed plate (204), the output end of the sliding motor (203) is fixedly connected with a threaded rod (205), the threaded rod (205) is rotationally connected with the fixed plate (204), the periphery of the threaded rod (205) is in threaded connection with a sliding block (206), the sliding block is characterized in that a supporting rod (207) is fixedly connected to the bottom surface of the sliding block (206), a positioning block (208) is fixedly connected to the bottom surface of the supporting rod (207), a transmission rod (209) is rotatably connected to the inner side of the positioning block (208), a bevel gear (210) is fixedly connected to the end portion of the transmission rod (209), the bevel gear (210) can be meshed with the adjusting gear (106), and the other end of the transmission rod (209) penetrates through the shell (201) and extends to the outer side.
2. An orthopedic surgical power system as defined in claim 1, wherein: and the end part of the transmission rod (209) is fixedly connected with a butt joint (3).
3. An orthopedic surgical power system as defined in claim 2, wherein: an aspirator (401) is fixedly arranged on the side face of the shell (201), an aspirator tube (402) is fixedly connected to the input end of the aspirator (401), and the end part of the aspirator tube (402) is externally connected with a medical workbench.
4. A power system for orthopedic surgery according to claim 3, wherein: the surface of the handle (101) is provided with grooves (501) in a facing way, and the surfaces of the grooves (501) are provided with friction surfaces (502).
5. An orthopedic surgical power system as defined in claim 4, wherein: the bottom surface of the base (1) is fixedly connected with a buffer cushion (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573083.4U CN219982985U (en) | 2023-06-20 | 2023-06-20 | Power system for orthopedic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573083.4U CN219982985U (en) | 2023-06-20 | 2023-06-20 | Power system for orthopedic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219982985U true CN219982985U (en) | 2023-11-10 |
Family
ID=88617553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321573083.4U Active CN219982985U (en) | 2023-06-20 | 2023-06-20 | Power system for orthopedic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219982985U (en) |
-
2023
- 2023-06-20 CN CN202321573083.4U patent/CN219982985U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |