CN114176981A - Integrated form orthopedics is clinical with perforator - Google Patents
Integrated form orthopedics is clinical with perforator Download PDFInfo
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- CN114176981A CN114176981A CN202111483239.5A CN202111483239A CN114176981A CN 114176981 A CN114176981 A CN 114176981A CN 202111483239 A CN202111483239 A CN 202111483239A CN 114176981 A CN114176981 A CN 114176981A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1613—Component parts
- A61B17/1626—Control means; Display units
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1235—Arms
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface
- A61G13/1265—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface having inflatable chambers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/10—Devices for specific treatment or diagnosis for orthopedics
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- Engineering & Computer Science (AREA)
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Neurosurgery (AREA)
- Dentistry (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Magnetic Treatment Devices (AREA)
- Surgical Instruments (AREA)
Abstract
The invention relates to an integrated perforator for clinical use in orthopedics department, which comprises a workbench and a bracket fixed on the workbench, wherein a threaded rod which is vertical to the workbench is fixed on the bracket, a sliding sleeve is installed on the threaded rod through a sliding limiting assembly, a bearing frame is fixed on the sliding sleeve, a driving mechanism is installed on the bearing frame, a drill bit is installed at the output end of the driving mechanism, the driving mechanism is also in rotating connection with a threaded sleeve which is in threaded connection with the threaded rod through a transmission assembly, and the threaded sleeve is in rotating connection with the sliding sleeve; the bearing frame is further provided with a fixing assembly, the fixing assembly is fixed with the bearing frame through a first magnetic attraction buckle assembly, the fixing assembly is further connected with the support through a guide assembly, and a second magnetic attraction buckle assembly is arranged on the guide assembly. The invention can realize automatic fixation of patients and is convenient to operate.
Description
Technical Field
The invention relates to the technical field related to medical instruments, in particular to an integrated orthopedic clinical drill.
Background
Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. With the change of times and society, the orthopedic injury spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, and the injuries caused by traffic accidents are obviously increased.
Carry out four limbs drilling process, the doctor often relies on oneself experience and operation directly to drill, and need fix patient's limbs through the fixing device who establishes in addition before drilling, troublesome poeration has reduced operation efficiency.
Disclosure of Invention
The invention aims to provide an integrated orthopedic clinical drill to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the integrated drilling device for the clinical orthopedics comprises a workbench and a support fixed on the workbench, wherein a threaded rod perpendicular to the workbench is fixed on the support, a sliding sleeve is installed on the threaded rod through a sliding limiting assembly, a bearing frame is fixed on the sliding sleeve, a driving mechanism is installed on the bearing frame, a drill bit is installed at the output end of the driving mechanism, the driving mechanism is further in rotating connection with a threaded sleeve in threaded connection with the threaded rod through a transmission assembly, and the threaded sleeve is in rotating connection with the sliding sleeve;
the bearing frame is also provided with a fixing component, the fixing component is fixed with the bearing frame through a first magnetic suction buckle component, the fixing component is also connected with the bracket through a guide component, and a second magnetic suction buckle component is arranged on the guide component;
the fixing component is provided with a control device, the control device is connected with the first magnetic suction buckle component and the second magnetic suction buckle component, when the control device is triggered, the first magnetic suction buckle component controls the fixing component to be separated from the bearing frame, and the second magnetic suction buckle component controls the guide component to be fixed.
As a further scheme of the invention: the driving mechanism comprises a motor arranged on the bearing frame and a driving shaft which penetrates through the bearing frame and is fixedly connected with the output end of the motor, and the driving shaft is rotationally connected with the threaded sleeve through a transmission assembly;
the drill bit is fixed at one end of the driving shaft far away from the motor.
As a still further scheme of the invention: the transmission assembly comprises a transmission rod which rotates on the bearing frame, one end of the transmission rod is rotatably connected with the threaded sleeve through a first bevel gear set, and the other end of the transmission rod is rotatably connected with the driving shaft through a second bevel gear set.
As a still further scheme of the invention: the fixing assembly comprises a first connecting rod which penetrates through the bearing frame and is in sliding fit with the bearing frame, the first connecting rod faces towards one end of the workbench and is fixedly provided with an arc-shaped clamping assembly, and a first clamping groove which is matched with the first magnetic absorption buckle assembly on the bearing frame is further formed in the first connecting rod.
As a still further scheme of the invention: the arc clamping assembly comprises an arc clamping plate fixedly connected with the first connecting rod and a pressing plate arranged on the inner side of the arc clamping plate, and the pressing plate is connected with the arc clamping plate through at least two springs.
As a still further scheme of the invention: the inner wall of the arc-shaped clamping plate is also provided with an air bag, and the air bag is connected with an air blower arranged on the first connecting rod through a conduit.
As a still further scheme of the invention: the first magnetic suction buckle component comprises a first clamping pin which is slidably arranged in a movable cavity arranged on the bearing frame, and one end of the first clamping pin, which faces the first connecting rod, penetrates through the movable cavity and is matched with the first clamping groove;
at least one first electromagnet is fixed on the inner wall of the movable cavity, a first magnet is fixed at the position, opposite to the first electromagnet, of the first bayonet lock, and when the first electromagnet is electrified, the magnetic poles of the opposite surfaces of the first electromagnet and the first magnet are the same.
As a still further scheme of the invention: the guiding assembly comprises a guiding rod fixed on the support and a bearing sleeve sleeved on the guiding rod, the bearing sleeve is fixedly connected with the first connecting rod through a second connecting rod, and a plurality of second clamping grooves matched with the second magnetic suction buckle assembly and arranged on the second connecting rod are formed in the guiding rod.
As a still further scheme of the invention: the second magnetic attraction buckle component comprises a second electromagnet arranged in a mounting cavity on the second connecting rod and a second clamping pin penetrating through the side wall of the mounting cavity, the second clamping pin faces towards one end of the second electromagnet, a second magnet is fixed at one end of the second electromagnet, and when the second electromagnet is electrified, the magnetic poles of the opposite surfaces of the second electromagnet and the second magnet are the same.
As a still further scheme of the invention: the control device comprises a contact switch, the contact switch comprises two contact elastic sheets, and the two contact elastic sheets are respectively arranged on the arc-shaped clamping plate and the pressing plate.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the drill bit is driven to rotate by the arranged driving mechanism, the driving mechanism and the drill bit integrally move towards the workbench by matching the transmission assembly with the threaded sleeve, and the fixed assembly is driven to move in the moving process, when the fixed assembly realizes the fixation of the limb of a patient, the control device is triggered, the first magnetic suction buckle assembly controls the fixed assembly to be separated from the bearing frame, the driving mechanism and the drill bit integrally and continuously move, the drilling treatment is realized, the second magnetic suction buckle assembly controls the guide assembly to be fixed, the position fixation of the fixed assembly is realized, and the limb of the patient is ensured to be kept in a fixed state in the drilling process.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of an integrated orthopedic clinical drill.
Fig. 2 is a cross-sectional view taken along the line a-a in fig. 1.
Fig. 3 is a cross-sectional view taken along the line B-B in fig. 2.
Fig. 4 is a schematic structural diagram of a fixing assembly in another embodiment of the integrated orthopedic clinical drill.
Fig. 5 is a schematic structural diagram of an arc-shaped splint in an embodiment of the integrated orthopedic clinical drill.
In the figure: 1-workbench, 2-bracket, 3-threaded rod, 4-first bevel gear set, 5-threaded sleeve, 6-sliding sleeve, 7-motor, 8-bearing frame, 9-driving shaft, 10-second bevel gear set, 11-drill bit, 12-arc clamping plate, 13-contact switch, 14-spring, 15-pressing plate, 16-driving rod, 17-first connecting rod, 18-first clamping groove, 19-first clamping pin, 20-first electromagnet, 21-first magnet, 22-movable cavity, 23-guide rod, 24-second connecting rod, 25-second electromagnet, 26-second clamping pin, 27-second clamping groove, 28-bearing sleeve, 29-blower, 30-guide tube, 31-air bag.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 5, in the embodiment of the present invention, an integrated orthopedic clinical perforator includes a workbench 1 and a bracket 2 fixed on the workbench 1, a threaded rod 3 perpendicular to the workbench 1 is fixed on the bracket 2, a sliding sleeve 6 is mounted on the threaded rod 3 through a sliding limiting assembly, a receiving frame 8 is fixed on the sliding sleeve 6, a driving mechanism is mounted on the receiving frame 8, a drill 11 is mounted at an output end of the driving mechanism, the driving mechanism is further rotatably connected to a threaded sleeve 5 screwed on the threaded rod 3 through a transmission assembly, and the threaded sleeve 5 is rotatably connected to the sliding sleeve 6; the bearing frame 8 is also provided with a fixing component, the fixing component is fixed with the bearing frame 8 through a first magnetic suction buckle component, the fixing component is also connected with the bracket 2 through a guide component, and a second magnetic suction buckle component is arranged on the guide component; the fixing component is provided with a control device, the control device is connected with the first magnetic suction buckle component and the second magnetic suction buckle component, when the control device is triggered, the first magnetic suction buckle component controls the fixing component to be separated from the bearing frame 8, and the second magnetic suction buckle component controls the guide component to be fixed.
In the embodiment of the invention, the drill bit 11 is driven to rotate by the arranged driving mechanism, meanwhile, the driving mechanism and the drill bit 11 integrally move towards the workbench 1 by the matching of the transmission assembly and the threaded sleeve 5, the fixed assembly is driven to move in the moving process, when the fixed assembly realizes the fixation of the limb of a patient, the control device is triggered, the first magnetic suction buckle assembly controls the fixed assembly to be separated from the bearing frame 8, the driving mechanism and the drill bit 11 integrally and continuously move to realize the drilling treatment, the second magnetic suction buckle assembly controls the guide assembly to be fixed to realize the position fixation of the fixed assembly, and the limb of the patient is ensured to be kept in a fixed state in the drilling process.
In the embodiment of the invention, specifically, when the device is used, a limb part of a patient is placed on the workbench 1, an affected part is positioned under the drill bit 11, then the driving mechanism is controlled to move, the driving mechanism drives the drill bit 11 to rotate continuously, meanwhile, the transmission component drives the threaded sleeve 5 to rotate, when the threaded sleeve 5 rotates, the whole body connected with the threaded sleeve 5 moves along the axial direction of the threaded rod 3 under the action of the threaded rod 3, so that driving is realized, the fixing component moves along with the movement and realizes fixing, after drilling is finished, the driving mechanism is controlled to drive reversely, the position of the fixing component is not changed, when the bearing frame 8 moves to a certain position, the control device controls the first magnetic suction buckle and the second magnetic suction buckle to be powered off, the connection state of the fixing component and the bearing frame 8 is reset, the state of the guide component is reset, further, the driving mechanism moves continuously, so that the fixing component is separated, and (5) completing drilling.
As an embodiment of the present invention, the driving mechanism includes a motor 7 mounted on the receiving frame 8 and a driving shaft 9 penetrating through the receiving frame 8 and fixedly connected to an output end of the motor 7, and the driving shaft 9 is rotatably connected to the threaded sleeve 5 through a transmission assembly;
the drill bit 11 is fixed at one end of the driving shaft 9 far away from the motor 7.
In the embodiment of the invention, the arranged motor 7 drives the driving shaft 9 to rotate when working, drives the drill bit 11 to rotate when the driving shaft 9 rotates, and drives the threaded sleeve 5 to rotate under the action of the transmission assembly, so as to realize the driving requirement, wherein it should be noted that the motor 7 is a forward and reverse rotation motor.
In one embodiment of the present invention, the transmission assembly includes a transmission rod 16 rotating on the receiving rack 8, one end of the transmission rod 16 is rotatably connected to the threaded sleeve 5 through a first bevel gear set 4, and the other end is rotatably connected to the driving shaft 9 through a second bevel gear set 10.
In the embodiment of the present invention, when the driving shaft 9 rotates, the driving rod 16 is driven to rotate by the second bevel gear set 10, and the driving rod 16 drives the threaded sleeve 5 to rotate by the first bevel gear set 4, so as to achieve the transmission requirement, wherein it should be noted that the first bevel gear set 4 and the second bevel gear set 10 are both composed of two mutually perpendicular and meshed bevel gears, and function as a force steering transmission.
As an embodiment of the present invention, the fixing component includes a first connecting rod 17 penetrating through the receiving frame 8 and slidably engaged with the receiving frame 8, an arc-shaped clamping component is fixed at one end of the first connecting rod 17 facing the workbench 1, and the first connecting rod 17 is further provided with a first clamping groove 18 adapted to a first magnetic fastening component mounted on the receiving frame 8.
In the embodiment of the invention, in an initial state, when the receiving frame 8 moves, the first connecting rod 17 is driven to move through the action of the first magnetic suction buckle component and the first clamping groove 18, so that the arc-shaped clamping component is driven to move, and the arranged arc-shaped clamping component fixes the limb part of the patient, thereby ensuring the accuracy of drilling.
As an embodiment of the present invention, the arc clamping assembly includes an arc clamping plate 12 fixedly connected to the first connecting rod 17, and a pressing plate 15 disposed inside the arc clamping plate 12, wherein the pressing plate 15 is connected to the arc clamping plate 12 through at least two springs 14.
In the embodiment of the invention, when the pressing plate 15 is contacted with the limb of the patient, the spring 14 is pressed, so that the spring 14 can buffer the contact of the limb of the patient, the arc-shaped clamping plate 12 is placed to be directly and rigidly contacted with the limb of the patient to cause damage, and the safety is high.
In one embodiment of the present invention, a balloon 31 is further installed on the inner wall of the arc splint 12, and the balloon 31 is connected to a blower 29 installed on the first connecting rod 17 through a catheter 20.
In the embodiment of the invention, the blower 29 is arranged to inflate the air bag 31 through the conduit 20, so that the air bag 31 clamps the patient, the clamping stability is ensured by matching with the pressure plate 15, and meanwhile, the arranged air bag 31 can effectively protect the patient.
As an embodiment of the present invention, the first magnetic fastening assembly includes a first locking pin 19 slidably mounted in a movable cavity 22 provided on the receiving frame 8, and one end of the first locking pin 19 facing the first connecting rod 17 penetrates through the movable cavity 22 and is adapted to the first locking groove 18;
at least one first electromagnet 20 is fixed on the inner wall of the movable cavity 22, a first magnet 21 is fixed at a position where the first bayonet 19 is opposite to the first electromagnet 20, and when the first electromagnet 20 is powered on, the opposite magnetic poles of the first electromagnet 20 and the first magnet 21 are the same.
In the embodiment of the present invention, it can be understood that when the control device is activated, the first electromagnet 20 is electrified to generate a repulsive force to the first magnet 21, so that the first locking pin 19 is disengaged from the first locking slot 18, and the first connecting rod 17 is in a free state relative to the receiving frame 8, so that the first connecting rod 17 does not follow the movement when the receiving frame 8 continues to move.
As an embodiment of the present invention, the guiding component includes a guiding rod 23 fixed on the bracket 2 and a receiving sleeve 28 sleeved on the guiding rod 23, the receiving sleeve 28 is fixedly connected to the first connecting rod 17 through a second connecting rod 24, and a plurality of second slots 27 matched with a second magnetic fastening component installed on the second connecting rod 24 are provided on the guiding rod 23.
In the embodiment of the present invention, when the second magnetic fastening assembly is in the power-off state, the second magnetic fastening assembly does not contact with the second slot 27, and at this time, the receiving sleeve 28 and the guide rod 23 are in the free state, so as to perform the sliding guide function on the first connecting rod 17, and when the second magnetic fastening assembly is powered on, the second magnetic fastening assembly is fastened to the second slot 27, and at this time, the receiving sleeve 28 is in the fixed state relative to the guide rod 23, so as to fix the position of the first connecting rod 17.
As an embodiment of the present invention, the second magnetic fastening assembly includes a second electromagnet 25 fixed in a mounting cavity disposed on the second connecting rod 24, and a second bayonet pin 26 penetrating through a side wall of the mounting cavity, one end of the second bayonet pin 26 facing the second electromagnet 25 is fixed with a second magnet, and when the second electromagnet 25 is powered on, opposite surfaces of the second electromagnet 25 and the second magnet have the same magnetic pole.
In the embodiment of the present invention, it can be understood that when the control device is triggered, the second electromagnet 25 is energized to generate a repulsive force to the second magnet, so that the second locking pin 26 is locked in the second locking slot 27, and the position of the receiving sleeve 28 relative to the guide rod 23 is fixed.
As an embodiment of the present invention, the control device includes a contact switch 13, and the contact switch 13 includes two contact spring pieces, and the two contact spring pieces are respectively installed on the arc-shaped clamping plate 12 and the pressing plate 15.
In the embodiment of the present invention, it can be understood that when the arc-shaped splint 12 moves towards the patient, the pressing plate 15 contacts with the patient first, and the arc-shaped splint 12 continues to move towards the patient under the action of the spring 14, and when the two contact spring pieces contact, the above-mentioned control of the first electromagnet 20 and the second electromagnet 25 is realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The integrated perforator for the orthopedics clinic is characterized by comprising a workbench (1) and a support (2) fixed on the workbench (1), wherein a threaded rod (3) perpendicular to the workbench (1) is fixed on the support (2), a sliding sleeve (6) is installed on the threaded rod (3) through a sliding limiting assembly, a bearing frame (8) is fixed on the sliding sleeve (6), a driving mechanism is installed on the bearing frame (8), a drill bit (11) is installed at the output end of the driving mechanism, the driving mechanism is further in rotational connection with a threaded sleeve (5) in threaded connection on the threaded rod (3) through a transmission assembly, and the threaded sleeve (5) is in rotational connection with the sliding sleeve (6);
the bearing frame (8) is further provided with a fixing component, the fixing component is fixed with the bearing frame (8) through a first magnetic suction buckle component, the fixing component is further connected with the support (2) through a guide component, and a second magnetic suction buckle component is arranged on the guide component;
the fixing component is provided with a control device, the control device is connected with the first magnetic suction buckle component and the second magnetic suction buckle component, when the control device is triggered, the first magnetic suction buckle component controls the fixing component to be separated from the bearing frame (8), and the second magnetic suction buckle component controls the guide component to be fixed.
2. An integrated orthopaedic clinical drill according to claim 1, characterized in that said driving mechanism comprises a motor (7) mounted on said receiving frame (8) and a driving shaft (9) extending through said receiving frame (8) and fixedly connected to the output end of said motor (7), said driving shaft (9) being rotatably connected to said threaded sleeve (5) by means of a transmission assembly;
the drill bit (11) is fixed at one end of the driving shaft (9) far away from the motor (7).
3. An integrated orthopaedic clinical drill according to claim 2, characterized in that the transmission assembly comprises a transmission rod (16) rotating on the receiving rack (8), one end of the transmission rod (16) being rotatably connected to the threaded sleeve (5) through a first bevel gear set (4) and the other end being rotatably connected to the drive shaft (9) through a second bevel gear set (10).
4. The integrated orthopedics clinical drill according to claim 1, characterized in that the fixing component comprises a first connecting rod (17) which penetrates through the receiving frame (8) and is in sliding fit with the receiving frame (8), an arc-shaped clamping component is fixed on one end of the first connecting rod (17) facing the workbench (1), and a first clamping groove (18) which is matched with a first magnetic clamping and buckling component installed on the receiving frame (8) is further arranged on the first connecting rod (17).
5. The integrated orthopedic clinical drill according to claim 4, characterized in that the arc clamping assembly comprises an arc clamping plate (12) fixedly connected with the first connecting rod (17) and a pressing plate (15) arranged inside the arc clamping plate (12), wherein the pressing plate (15) is connected with the arc clamping plate (12) through at least two springs (14).
6. An integrated orthopedic clinical drill according to claim 5, characterized in that the inner wall of the arc splint (12) is further installed with a balloon (31), the balloon (31) is connected with a blower (29) installed on the first connecting rod (17) through a conduit (20).
7. An integrated orthopaedic clinical drill according to claim 4, characterized in that the first magnetic snap-fit assembly comprises a first bayonet (19) slidably mounted in a movable cavity (22) provided on the carrier (8), the first bayonet (19) extending through the movable cavity (22) towards one end of the first connecting rod (17) and being adapted to the first bayonet (18);
at least one first electromagnet (20) is fixed on the inner wall of the movable cavity (22), a first magnet (21) is fixed at the position, opposite to the first electromagnet (20), of the first clamping pin (19), and when the first electromagnet (20) is electrified, the opposite magnetic poles of the first electromagnet (20) and the first magnet (21) are the same.
8. The integrated orthopedics clinical drill according to claim 7, characterized in that the guiding component comprises a guiding rod (23) fixed on the bracket (2) and a receiving sleeve (28) sleeved on the guiding rod (23), the receiving sleeve (28) is fixedly connected with the first connecting rod (17) through a second connecting rod (24), and a plurality of second clamping grooves (27) matched with a second magnetic-attraction buckling component installed on the second connecting rod (24) are arranged on the guiding rod (23).
9. The integrated orthopedic clinical drill according to claim 8, wherein the second magnetic clamping and buckling component comprises a second electromagnet (25) fixed in a mounting cavity arranged on the second connecting rod (24) and a second clamping pin (26) penetrating through the side wall of the mounting cavity, one end of the second clamping pin (26) facing the second electromagnet (25) is fixed with a second magnet, and when the second electromagnet (25) is powered on, the opposite magnetic poles of the second electromagnet (25) and the second magnet are the same.
10. The integrated orthopedic clinical drill according to claim 5, wherein the control device comprises a contact switch (13), and the contact switch (13) comprises two contact spring pieces, and the two contact spring pieces are respectively mounted on the arc-shaped clamping plate (12) and the pressure plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111483239.5A CN114176981B (en) | 2021-12-07 | 2021-12-07 | Integrated drilling device for orthopedics clinic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111483239.5A CN114176981B (en) | 2021-12-07 | 2021-12-07 | Integrated drilling device for orthopedics clinic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114176981A true CN114176981A (en) | 2022-03-15 |
| CN114176981B CN114176981B (en) | 2023-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111483239.5A Active CN114176981B (en) | 2021-12-07 | 2021-12-07 | Integrated drilling device for orthopedics clinic |
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| CN (1) | CN114176981B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112451290A (en) * | 2020-12-09 | 2021-03-09 | 郑州大学第一附属医院 | Multifunctional pacemaker head bracket |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1472302A (en) * | 1965-03-05 | 1967-03-10 | Gotthilf Stark Fa | Revolver drill |
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| CN112057158A (en) * | 2020-08-28 | 2020-12-11 | 陈敏 | Automatic nail taking device and method for orthopedics clinic |
| CN112404555A (en) * | 2020-11-07 | 2021-02-26 | 常德市金晟科技有限公司 | Truss cutting device for steel structure building construction |
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| FR1472302A (en) * | 1965-03-05 | 1967-03-10 | Gotthilf Stark Fa | Revolver drill |
| EP3068326A2 (en) * | 2013-11-11 | 2016-09-21 | Orthofix S.r.l. | Endosseous screw assembly and internal fixation system comprising said endosseous screw assembly |
| CN204600594U (en) * | 2015-03-26 | 2015-09-02 | 赵全明 | A kind of orthopaedics drilling equipment |
| CN211132402U (en) * | 2019-09-06 | 2020-07-31 | 郝鹏 | Clinical wound belt cleaning device that uses of orthopedics |
| CN112057158A (en) * | 2020-08-28 | 2020-12-11 | 陈敏 | Automatic nail taking device and method for orthopedics clinic |
| CN112404555A (en) * | 2020-11-07 | 2021-02-26 | 常德市金晟科技有限公司 | Truss cutting device for steel structure building construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112451290A (en) * | 2020-12-09 | 2021-03-09 | 郑州大学第一附属医院 | Multifunctional pacemaker head bracket |
| CN112451290B (en) * | 2020-12-09 | 2023-11-14 | 郑州大学第一附属医院 | Multifunctional pacemaker head support |
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| Publication number | Publication date |
|---|---|
| CN114176981B (en) | 2023-10-10 |
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