CN112842562A - Machine for cleaning drill bit of bone drill - Google Patents
Machine for cleaning drill bit of bone drill Download PDFInfo
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- CN112842562A CN112842562A CN202110010393.4A CN202110010393A CN112842562A CN 112842562 A CN112842562 A CN 112842562A CN 202110010393 A CN202110010393 A CN 202110010393A CN 112842562 A CN112842562 A CN 112842562A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 95
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 77
- 239000000645 desinfectant Substances 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 230000001954 sterilising effect Effects 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000001174 ascending effect Effects 0.000 claims description 2
- 230000000249 desinfective effect Effects 0.000 claims description 2
- 238000005538 encapsulation Methods 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 1
- 230000009471 action Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007872 degassing Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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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
- A61B90/70—Cleaning devices specially adapted for surgical instruments
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a machine for cleaning a drill bit of a bone drill, which comprises a machine body, wherein a working space with an upward opening is formed in the machine body, a switch slot is communicated with the lower side wall of the working space, a cleaning space is communicated with the lower side wall of the working space, a gap cleaning device is arranged in the cleaning space, and a rotating device is arranged at the lower side of the gap cleaning device.
Description
Technical Field
The invention belongs to the field of medical treatment, and particularly relates to a machine for cleaning a drill bit of a bone drill.
Background
The bone drill is the electric tool who drills holes usefulness on the skeleton in the surgery operation, be applicable to and provide mechanical power and implement in the bone tissue operation, when patient's fracture is comparatively serious, need come the screw to squeeze into the bone through the electric drill in, reach the effect of fixed wound, the bone drill is after using, can be with some blood silks on the drill bit, the drill bit inslot can be attached to there is the bone fragment, generally use the back and clear up through the manual work, it is very consuming time when the staff clears up, consequently, need to wait to design an orthopedics electric drill that can clear up automatically.
Disclosure of Invention
The invention provides a machine capable of cleaning a cutter groove of a bone drill bit and cleaning a gap at the output end of the bone drill in order to overcome the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a be used for bone drill bit clearance machine, includes the organism, the ascending workspace of opening has been seted up in the organism, the lateral wall intercommunication is provided with the switch slot under the workspace, the lateral wall intercommunication is provided with clearance space under the workspace, be provided with gap cleaning device in the clearance space, gap cleaning device downside is provided with rotating device, the rotating device right side is provided with removes the drill bit device, it is provided with sword groove cleaning device to remove drill bit device downside, sword groove cleaning device downside is provided with degassing unit.
Preferably, the knife slot cleaning device comprises two first sliding chutes arranged on the left side wall and the right side wall of the cleaning space, two first sliding blocks are arranged in each first sliding chute in a sliding manner, one side surface of each first sliding block is fixedly connected with two first connecting rods, a fixing ring is fixedly connected between the two first connecting rods, a rotating ring is rotatably arranged in the fixing ring, and six cleaning assemblies are uniformly and fixedly connected to the inner ring surface of the rotating ring along the circumferential direction; the cleaning assembly comprises a fixed block fixedly arranged on the inner ring surface of the rotating ring, a second sliding groove is arranged in the fixed block, a second sliding block is arranged in the second sliding groove in a sliding manner, a first compression spring is fixedly connected between one side wall of the second sliding groove and one end surface of the second sliding block, a centrifugal groove is formed in the second sliding block and is connected with the centrifugal plate in a sliding manner, one end surface of the centrifugal plate is fixedly connected with a second connecting rod, one end surface of the second connecting rod is fixedly connected with a third connecting rod, two first hinge blocks are symmetrically and fixedly connected with the lower side surface of the third connecting rod, a fixed shaft is fixedly connected between the front side wall and the rear side wall of the centrifugal groove, a fourth connecting rod is rotatably connected onto the fixed shaft, a fifth connecting rod is rotatably connected onto the fixed shaft, a sixth connecting rod is slidably connected onto the lower side wall of the centrifugal groove, and a seventh, two second hinged blocks are symmetrically and fixedly arranged on the upper side surface of the seventh connecting rod, a first hydraulic cylinder is fixedly arranged in the second sliding block, a first hydraulic plate is connected in the first hydraulic cylinder in a sliding manner, two second hydraulic cylinders are symmetrically arranged in the second sliding block, two hydraulic pipes are communicated and arranged between the second hydraulic cylinders and the first hydraulic cylinder, a second hydraulic plate is connected in each second hydraulic cylinder in a sliding manner, an eighth connecting rod is fixedly connected on one side surface of each second hydraulic plate, one end of each eighth connecting rod is hinged with a ninth connecting rod, one end of each ninth connecting rod is fixedly connected with a scraper, two second compression springs are fixedly connected between one side surface of each scraper and one side surface of the second sliding block, and one ends of the fourth connecting rod and the fifth connecting rod are respectively hinged with the two first hinged blocks, the other end of the fourth connecting rod and the other end of the fifth connecting rod are hinged to the second hinging blocks respectively, the sixth connecting rod extends downwards to penetrate through the side wall of the centrifugal groove and enter the first hydraulic cylinder, the sixth connecting rod is fixedly connected with one side face of the first hydraulic plate, the eighth connecting rod extends downwards to penetrate through the bottom wall of the second hydraulic cylinder and enter the cleaning space, the bottom end of the second sliding block is triangular, and one end of the scraper is triangular.
Preferably, the gap cleaning device comprises two gap cleaning assemblies fixedly arranged on the left side wall and the right side wall of the cleaning space; the gap clearance subassembly is including the fixed dead lever that sets up at clearance space lateral wall, the articulated setting of tenth connecting rod is in dead lever one end, the fixed setting in tenth connecting rod one end of clearance piece, the butt quarter butt is fixed to be set up at the dead lever up end, the torsional spring is fixed to be set up in tenth connecting rod and the articulated department of dead lever, torsional spring one end with tenth connecting rod fixed connection, the torsional spring other end with dead lever fixed connection, the butt quarter butt can with the tenth connecting rod butt.
Preferably, rotating device is including setting up gear groove in the clearance space, it sets up at the gear groove downside to rotate the motor is fixed, the fixed setting of axis of rotation is in rotating motor output, the driving gear sets up in gear groove, the gear sleeve rotates and sets up lateral wall under gear groove, terminal surface under the driving gear with axis of rotation up end fixed connection, the axis of rotation upwards extends to enter into in the gear groove, the axis of rotation and with lateral wall rotates under the gear groove to be connected, the driving gear with the gear sleeve meshing, the gear sleeve can with the output friction joint of bone drill.
Preferably, it is including setting up the fluting at clearance space right side wall to go the drill bit device, the electromagnetism slide is fixed to be set up in the fluting, the electromagnetism slider slides and sets up in the electromagnetism slide, the fixed setting at the electromagnetism slider left end face of work motor, the fixed setting at the work motor output of third connecting rod, the fixed setting at third connecting rod left end face of toper fixed block, the third spout sets up in the toper fixed block, the third slider slides and sets up in the third spout, the fixed setting at third slider right-hand member face of third compression spring with between the third spout right side wall, toper fixed block toper periphery is equipped with the meshing tooth, the meshing tooth can be with the meshing tooth meshing that bone drill output downside was established, the third slider can get drill bit hole cooperation with the bone drill.
Preferably, degassing unit is including setting up the disinfectant box in the organism, encapsulation lid screw thread sets up at disinfectant box right-hand member opening pipe, the connecting pipe intercommunication sets up terminal surface under the disinfectant box, the booster pump sets up in the connecting pipe, the nozzle sets up at clearance space right side wall, the export groove sets up lateral wall under the clearance space, connecting pipe one end with the nozzle is connected, disinfectant liquid is equipped with in the disinfectant box.
Preferably, the lower side surface of the machine body is fixedly connected with two supporting legs, and the lower end surface of each supporting leg is fixedly connected with a supporting plate.
The working principle is as follows: the bone drill needing to clean the drill bit is placed in the bone drill, the bone drill switch is placed in the switch groove, the bone drill is prevented from being started in the cleaning process, when the output end of the bone drill is placed in a cleaning space, the tenth connecting rod is driven to overturn downwards due to the shape of the bone drill, the tenth connecting rod drives the cleaning block to overturn, the cleaning block is clamped in a gap at the output end of the bone drill, the tenth connecting rod is separated from the abutting short rod, the torsion spring is compressed, meanwhile, the output end of the bone drill is clamped in the gear sleeve, the rotating motor is started, the rotating motor drives the rotating shaft to rotate, the rotating shaft drives the driving gear to rotate, the driving gear drives the gear sleeve to rotate, the gear sleeve drives the output end of the drill bit to rotate, when the output end of the bone drill rotates, the cleaning block cleans the gap at the output end, when the drill bit of the bone drill is clamped in six cleaning assemblies, the two scraping plates are abutted to the bottom of the cutter groove, the cleaning assembly, when the drill bit rotates, the cutter groove drives the scraper to rotate, so as to drive the second slide block to rotate, so as to drive the rotating ring to rotate, when the rotating ring rotates, the centrifugal plate in the centrifugal groove is subjected to the action of centrifugal force, the centrifugal plate moves outwards, so as to drive the second connecting rod to move outwards, the second connecting rod drives the third connecting rod to move outwards, the third connecting rod drives the fourth connecting rod and the fifth connecting rod to move outwards, so as to enable the fourth connecting rod and the fifth connecting rod to rotate around the fixed shaft, so as to enable the second hinging block to move inwards, the second hinging block drives the seventh connecting rod to move inwards, the seventh connecting rod drives the sixth connecting rod to move inwards, the sixth connecting rod drives the first hydraulic plate to move inwards, the first hydraulic plate extrudes hydraulic oil in the first hydraulic cylinder into the second hydraulic cylinder through the hydraulic pipe, so as to enable the second hydraulic plate, the second hydraulic plate drives the eighth connecting rod to move inwards, the eighth connecting rod drives the outer side ends of the scrapers to rise through the ninth connecting rod, the butting parts of the two scrapers are still abutted, and the other two ends of the scrapers are more attached to the inner wall of the cutter groove, when the drill bit rotates, the scrapers can be driven to move upwards due to the spiral structure of the cutter groove, the scrapers drive the second sliding block to move upwards, the second sliding block drives the fixed block to move upwards, the fixed block drives the rotating ring to move upwards, the fixed ring drives the first connecting rod to move upwards, the first connecting rod drives the first sliding block to slide in the first sliding groove, when the scrapers move to the tail end of the cutter groove, the cutter groove cleaning device does not move upwards any more, at the moment, the rotating device is stopped, the booster pump is started, disinfectant in the disinfectant tank is sprayed into, and washes off dirt such as bone chips scraped from the device, disinfects the bone drill capable of being used for the device at the same time, starts the working motor, the working motor drives the third connecting rod to rotate, the third connecting rod drives the conical fixed block to rotate, the conical fixed block drives the third slide block to rotate, the electromagnetic slide block is started, the electromagnetic slide block drives the working motor to move leftwards, when the left end surface of the conical fixed block is abutted to the output end of the bone drill, the third slide block compresses a third compression spring in a third slide groove, when the drill bit hole is taken by the bone drill and is matched with the third slide block, the third slide block is popped out of the third slide groove under the elastic force of the third compression spring, the meshing teeth of the conical fixed block are matched with the meshing teeth of the bone drill, so that the drill bit falls off the bone drill, the booster pump is started again, the disinfectant in the tank is sprayed into the cleaning space through the nozzle by, make clean more thoroughly, the drill bit drops out the organism from the export groove, when the bone drill takes out, the tenth connecting rod receives the elasticity of torsional spring to reset, when the tenth connecting rod once more with the butt quarter butt, the clearance piece is because the effect of inertia isopotential effect takes place the shake, make the dirt of adhesion shake off on the clearance piece, the clearance subassembly drives the head rod downstream because the action of gravity simultaneously, thereby drive first slider downstream, when first slider and first spout bottom butt, the device resets.
In summary, the invention has the following advantages: this device simple structure, realized the clearance to the inside in bone drill bit sword groove, can be suitable for the drill bit washing of multiple difference simultaneously, the economic suitability of device has been improved, still wash the gap of bone drill output, clean comprehensiveness has been improved, it is clean more thorough relatively artifical, can take off the drill bit automatically after clearing up simultaneously, the risk of probably taking place the infection when having avoided the manual work to get the drill bit, replace the manual work with the machine, the labour has been liberated, medical staff's work intensity of labour has been reduced, more rescue people's the quality time has been saved for medical staff.
Drawings
FIG. 1 is a diagram of an embodiment of the present invention;
FIG. 2 is a partial cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
FIG. 5 is an enlarged view of a portion of FIG. 1 at D;
FIG. 6 is an enlarged view of a portion of FIG. 2 at E;
fig. 7 is a partial enlarged view of fig. 6 at F.
Detailed Description
As shown in figure 1, a machine for cleaning a drill bit of a bone drill comprises a machine body 10, a working space 12 with an upward opening is formed in the machine body 10, a switch slot 14 is formed in the lower side wall of the working space 12 in a communicated mode, a cleaning space 30 is formed in the lower side wall of the working space 12 in a communicated mode, a gap cleaning device is arranged in the cleaning space 30, a rotating device is arranged on the lower side of the gap cleaning device, a drill bit removing device is arranged on the right side of the rotating device, a cutter slot cleaning device is arranged on the lower side of the drill bit removing device, and a disinfecting device is arranged on the lower.
Referring to fig. 1 to 7, the knife slot cleaning device includes two first sliding grooves 48 disposed on left and right side walls of the cleaning space 30, two first sliding blocks 47 are slidably disposed in each first sliding groove 48, two first connecting rods 36 are fixedly connected to one side surface of each first sliding block 47, a fixing ring 31 is fixedly connected between the two first connecting rods 36, a rotating ring 71 is rotatably disposed in the fixing ring 31, and six cleaning assemblies are uniformly and fixedly connected to an inner annular surface of the rotating ring 71 along a circumferential direction; the cleaning assembly comprises a fixed block 49 fixedly arranged on the inner annular surface of a rotating ring 71, a second sliding groove 50 is arranged in the fixed block 49, a second sliding block 52 is arranged in the second sliding groove 50 in a sliding manner, a first compression spring 51 is fixedly connected between one side wall of the second sliding groove 50 and one end surface of the second sliding block 52, a centrifugal groove 70 is formed in the second sliding block 52, a 69 is connected in the centrifugal groove 70 in a sliding manner, one end surface of a centrifugal plate 69 is fixedly connected with a second connecting rod 68, one end surface of the second connecting rod 68 is fixedly connected with a third connecting rod 67, two first hinging blocks 72 are symmetrically and fixedly connected on the lower side surface of the third connecting rod 67, a fixed shaft 66 is fixedly connected between the front side wall and the rear side wall of the centrifugal groove, a fourth connecting rod 73 is connected on the fixed shaft 66 in a rotating manner, a fifth connecting rod 65 is connected on the fixed shaft 66 in a rotating manner, a sixth, two second hinged blocks 64 are symmetrically and fixedly arranged on the upper side surface of the seventh connecting rod 63, a first hydraulic cylinder 60 is fixedly arranged in the second sliding block 52, a first hydraulic plate 61 is connected in the first hydraulic cylinder 60 in a sliding manner, two second hydraulic cylinders 57 are symmetrically arranged in the second sliding block 52, two hydraulic pipes 59 are communicated between the second hydraulic cylinders and the first hydraulic cylinders, a second hydraulic plate 58 is connected in each second hydraulic cylinder 57 in a sliding manner, an eighth connecting rod 56 is fixedly connected on one side surface of each second hydraulic plate 58, one end of each eighth connecting rod 56 is hinged with a ninth connecting rod 55, one end of each ninth connecting rod 55 is fixedly connected with a scraper 53, two second compression springs 54 are fixedly connected between one side surface of each scraper 53 and one side surface of the second sliding block 52, one ends of a fourth connecting rod 73 and a fifth connecting rod 65 are respectively hinged with the two first hinged blocks 72, and the other ends of the fourth connecting rod 73 and the fifth connecting rod 65 are respectively hinged with the two, the sixth connecting rod 62 extends downwards to penetrate through the lower side wall of the centrifugal groove 70 to enter the first hydraulic cylinder 60, the sixth connecting rod 62 is fixedly connected with one side face of the first hydraulic plate 61, the eighth connecting rod 56 extends downwards to penetrate through the bottom wall of the second hydraulic cylinder 57 to enter the cleaning space 30, the bottom end of the second sliding block 52 is triangular, and one end of the scraper 53 is triangular; when the bone drill bit is clamped in the six cleaning components, the two scrapers 53 abut against the bottom of the cutter groove, the cleaning components which do not abut against the bottom of the cutter groove are driven by the drill bit to compress the second sliding block 52 to enter the second sliding groove 50, when the drill bit rotates, the cutter groove drives the scrapers 53 to rotate, so as to drive the second sliding block 52 to rotate, so as to drive the rotating ring 71 to rotate, when the rotating ring 71 rotates, the centrifugal plate 69 in the centrifugal groove 70 is subjected to centrifugal force, the centrifugal plate 69 moves outwards, so as to drive the second connecting rod 68 to move outwards, the second connecting rod 68 drives the third connecting rod 67 to move outwards, the third connecting rod 67 drives the fourth connecting rod 73 and the fifth connecting rod 65 to move outwards, so as to enable the fourth connecting rod 73 and the fifth connecting rod 65 to rotate around the fixed shaft 66, so as to enable the second block 64 to move inwards, and the second hinge block 64 drives the seventh connecting rod 63 to, the seventh connecting rod 63 drives the sixth connecting rod 62 to move inwards, the sixth connecting rod 62 drives the first hydraulic plate 61 to move inwards, the first hydraulic plate 61 extrudes the hydraulic oil in the first hydraulic cylinder 60 into the second hydraulic cylinder 57 through the hydraulic pipe 59, so that the second hydraulic plate 58 moves inwards, the second hydraulic plate 58 drives the eighth connecting rod 56 to move inwards, the eighth connecting rod 56 drives the outer side end of the scraper 53 to rise through the ninth connecting rod 55, the abutted parts of the two scrapers 53 are still abutted, and the other two ends are more attached to the inner wall of the cutter groove, when the drill bit rotates, the scraper 53 is driven to move upwards due to the spiral structure of the cutter groove, the scraper 53 drives the second slider 52 to move upwards, the second slider 52 drives the fixed block 49 to move upwards, the fixed block 49 drives the rotating ring 71 to move upwards, the rotating ring 71 drives the fixed ring 31 to move upwards, the fixed ring 31 drives the first connecting rod 36 to move, the first connecting rod 36 drives the first sliding block 47 to slide in the first sliding groove 48, when the drill bit falls, the cleaning assembly drives the first connecting rod 36 to move downwards under the action of gravity, so that the first sliding block 47 is driven to move downwards, and when the first sliding block 47 abuts against the bottom of the first sliding groove 48, the device is reset; through the setting of second slider 52, make the device can adapt to the drill bit of different grade type, through the setting of scraper blade 53, make the device in clearance process laminating sword inslot wall more, make the sword groove can obtain effectual clearance, guarantee that the sword groove is cleared up completely, utilize the helical structure in sword groove simultaneously, drive the clearance subassembly when making the drill bit rotate and rise, make the drill bit clear up by the device completely.
Referring to fig. 1-7, the gap cleaning apparatus includes two gap cleaning assemblies fixedly disposed on the left and right side walls of the cleaning space 30; the gap cleaning assembly comprises a fixing rod 37 fixedly arranged on one side wall of the cleaning space 30, a tenth connecting rod 40 is hinged to one end of the fixing rod 37, a cleaning block 41 is fixedly arranged at one end of the tenth connecting rod 40, a butting short rod 39 is fixedly arranged on the upper end surface of the fixing rod 37, a torsion spring 38 is fixedly arranged at the hinged position of the tenth connecting rod 40 and the fixing rod 37, one end of the torsion spring 38 is fixedly connected with the tenth connecting rod 40, the other end of the torsion spring 38 is fixedly connected with the fixing rod 37, and the butting short rod 39 can be butted with the tenth connecting rod 40; when the bone drill is placed into the working space 12, the tenth connecting rod 40 is driven to turn downwards due to the shape of the bone drill, the tenth connecting rod 40 drives the cleaning block 41 to turn, the cleaning block 41 is clamped in a gap at the output end of the bone drill, the tenth connecting rod 40 is separated from the abutting short rod 39 in the abutting mode, the torsion spring 38 is compressed, when the bone drill rotates, the cleaning block 41 cleans the gap at the output end, when the bone drill is taken out, the tenth connecting rod 40 is reset by the elastic force of the torsion spring 38, when the tenth connecting rod 40 abuts against the abutting short rod 39 again, the cleaning block 41 shakes due to the action of inertia isodynamic force, and dirt adhered to the cleaning block 41 shakes off; through the setting of clearance piece 41, realized the cleanness to the bone drill gap department, strengthened clean effect, realized the cleanness to device itself simultaneously through the butt quarter butt 39 that sets up, guarantee that the device can repetitious usage, improved the economic suitability of device.
Referring to fig. 1-7, the rotating device includes a gear slot 15 disposed in the cleaning space 30, a rotating motor 20 is fixedly disposed at a lower side of the gear slot 15, a rotating shaft 19 is fixedly disposed at an output end of the rotating motor 20, a driving gear 18 is disposed in the gear slot 15, a gear sleeve 16 is rotatably disposed at a lower side wall of the gear slot 15, a lower end surface of the driving gear 18 is fixedly connected with an upper end surface of the rotating shaft 19, the rotating shaft 19 extends upward into the gear slot 15, the rotating shaft 19 is rotatably connected with the lower side wall of the gear slot 15, the driving gear 18 is engaged with the gear sleeve 16, and the gear sleeve 16 can be frictionally connected with the output end of the bone drill 11; when the bone drill is placed in the working space 12, the output end of the bone drill is clamped in the gear sleeve 16, the rotating motor 20 is started, the rotating motor 20 drives the rotating shaft 19 to rotate, the rotating shaft 19 drives the driving gear 18 to rotate, the driving gear 18 drives the gear sleeve 16 to rotate, and the gear sleeve 16 drives the output end of the drill bit to rotate, so that other devices of the machine can smoothly run.
Referring to fig. 1-7, the drill removing device includes a slot disposed on the right side wall of the cleaning space 30, an electromagnetic slide way 32 is fixedly disposed in the slot, an electromagnetic slide block 33 is slidably disposed in the electromagnetic slide way 32, a working motor 34 is fixedly disposed on the left end surface of the electromagnetic slide block 33, a third connecting rod 42 is fixedly disposed at the output end of the working motor 34, a conical fixing block 43 is fixedly disposed on the left end surface of the third connecting rod 42, a third slide groove 45 is disposed in the conical fixing block 43, a third slide block 46 is slidably disposed in the third slide groove 45, a third compression spring 44 is fixedly disposed between the right end surface of the third slide block 46 and the right side wall of the third slide groove 45, a conical circumferential surface of the conical fixing block 43 is provided with engaging teeth, the engaging teeth can be engaged with engaging teeth disposed on the lower side surface of the output end of the bone drill, and the third; start work motor 34, work motor 34 drives third connecting rod 42 and rotates, third connecting rod 42 drives toper fixed block 43 and rotates, toper fixed block 43 drives third slider 46 and rotates, start electromagnetic slider 33, electromagnetic slider 33 drives work motor 34 and moves left, when toper fixed block 43 left end face and bone drill output butt, third slider 46 compresses third compression spring 44 in third spout 45 this moment, when the bone drill gets the drill bit hole and cooperates with third slider 46, third slider 46 pops out third spout 45 under third compression spring 44's spring action this moment, the meshing tooth and the cooperation of bone drill meshing tooth of toper fixed block 43 this moment, make the drill bit drop from the bone drill, automatic separation drill bit and bone drill have been realized, artificial contact infected risk has been avoided.
Referring to fig. 1 to 7, the sterilization apparatus includes a sterilization liquid tank 23 disposed in a body 10, a packing cap 22 threadedly disposed on an open pipe at a right end of the sterilization liquid tank 23, a connection pipe 24 communicatively disposed at a lower end surface of the sterilization liquid tank 23, a pressurizing pump 25 disposed in the connection pipe 24, a nozzle 28 disposed on a right side wall of a cleaning space 30, an outlet tank 29 disposed on a lower side wall of the cleaning space 30, one end of the connection pipe 24 connected to the nozzle 28, and a sterilization liquid contained in the sterilization liquid tank 23; when the booster pump 25 is started, the booster pump 25 sprays the disinfectant in the disinfectant tank 23 into the cleaning space 30 through the nozzle 28 to sterilize the internal devices, so that the devices can be kept clean during secondary use.
As shown in fig. 1, two legs 26 are fixedly connected to the lower side of the machine body 10, and a support plate 27 is fixedly connected to the lower end surface of each leg 26.
The working principle is as follows: the bone drill needing to clean the drill bit is placed in the bone drill 11, the bone drill switch is placed in the switch slot 14, the bone drill is prevented from being started in the cleaning process, when the output end of the bone drill is placed in the cleaning space 30, the tenth connecting rod 40 is driven to turn downwards due to the shape of the bone drill, the tenth connecting rod 40 drives the cleaning block 41 to turn over, the cleaning block 41 is clamped in a gap at the output end of the bone drill, the tenth connecting rod 40 is separated from the abutting short rod 39, the torsion spring 38 is compressed, meanwhile, the output end of the bone drill is clamped in the gear sleeve 16, the rotating motor 20 is started, the rotating motor 20 drives the rotating shaft 19 to rotate, the rotating shaft 19 drives the driving gear 18 to rotate, the driving gear 18 drives the gear sleeve 16 to rotate, the gear sleeve 16 drives the output end of the drill bit to rotate, when the output end of the bone drill rotates, the cleaning block 41 cleans the gap at the output end, and when the drill bit is, the cleaning assembly which is not abutted against the bottom of the cutter groove is driven by the drill bit to drive the second slide block 52 to compress the first compression spring 51 to enter the second sliding groove 50, when the drill bit rotates, the cutter groove drives the scraper 53 to rotate, thereby driving the second slide block 52 to rotate, thereby driving the rotating ring 71 to rotate, when the rotating ring 71 rotates, the centrifugal plate 69 in the centrifugal groove 70 is subjected to centrifugal force, the centrifugal plate 69 moves outwards, thereby driving the second connecting rod 68 to move outwards, the second connecting rod 68 drives the third connecting rod 67 to move outwards, the third connecting rod 67 drives the fourth connecting rod 73 and the fifth connecting rod 65 to move outwards, thereby enabling the fourth connecting rod 73 and the fifth connecting rod 65 to rotate around the fixed shaft 66, thereby enabling the second hinge block 64 to move inwards, the second hinge block 64 drives the seventh connecting rod 63 to move inwards, the seventh connecting rod 63 drives the sixth connecting rod 62 to move inwards, the sixth connecting rod 62 drives the first hydraulic plate 61 to move inward, the first hydraulic plate 61 extrudes the hydraulic oil in the first hydraulic cylinder 60 into the second hydraulic cylinder 57 through the hydraulic pipe 59, so that the second hydraulic plate 58 moves inward, the second hydraulic plate 58 drives the eighth connecting rod 56 to move inward, the eighth connecting rod 56 drives the outer end of the scraper 53 to rise through the ninth connecting rod 55, the abutted parts of the two scrapers 53 are still abutted, and the other two ends are more attached to the inner wall of the cutter groove, when the drill bit rotates, the scraper 53 is driven to move upward due to the spiral structure of the cutter groove, the scraper 53 drives the second slider 52 to move upward, the second slider 52 drives the fixed block 49 to move upward, the fixed block 49 drives the rotating ring 71 to move upward, the rotating ring 71 drives the fixed ring 31 to move upward, the fixed ring 31 drives the first connecting rod 36 to move upward, the first connecting rod 36 drives the first slider 47 to slide in the first chute 48, when the scraper 53 moves to the end of the knife slot, the knife slot cleaning device does not move upwards, at the moment, the rotating device is stopped, the booster pump 25 is started, the booster pump 25 enables disinfectant in the disinfectant tank 23 to be sprayed into the cleaning space 30 through the nozzle 28, the cleaned drill bit is disinfected, dirt such as bone fragments and the like scraped from the device is washed off, the device can be disinfected simultaneously by the bone drill, the working motor 34 is started, the working motor 34 drives the third connecting rod 42 to rotate, the third connecting rod 42 drives the conical fixed block 43 to rotate, the conical fixed block 43 drives the third sliding block 46 to rotate, the electromagnetic sliding block 33 is started, the electromagnetic sliding block 33 drives the working motor 34 to move leftwards, when the left end face of the conical fixed block 43 is abutted against the output end of the bone drill, the third sliding block 46 compresses the third compression spring 44 in the third sliding groove 45, when the drill bit hole of the bone drill is matched with the third sliding block 46, the third sliding block 46 pops the third sliding groove 45 under the elastic force of the third compression spring, at this time, the engaging teeth of the conical fixing block 43 are matched with the engaging teeth of the bone drill, so that the drill bit drops from the bone drill, the booster pump 25 is started again, the booster pump 25 enables disinfectant in the disinfectant tank 23 to be sprayed into the cleaning space 30 through the nozzle 28, the inside of a gap between the drill bit and the output end is cleaned, the cleaning is more thorough, the drill bit drops out of the machine body 10 from the outlet groove 29, when the bone drill is taken out, the tenth connecting rod 40 is reset by the elastic force of the torsion spring 38, when the tenth connecting rod 40 is abutted to the abutting short rod 39 again, the cleaning block 41 shakes due to the action of inertia equal force, so that dirt adhered to the cleaning block 41 is shaken off, meanwhile, the cleaning assembly drives the first connecting rod 36 to move downwards due to the action of gravity, the first sliding block 47 is driven to move downwards, and when the first sliding block 47 is abutted to the bottom of the.
It is to be understood that the above-described embodiments are only a few embodiments of the present invention, and not all embodiments. The above examples are only for explaining the present invention and do not constitute a limitation to the scope of protection of the present invention. All other embodiments, which can be derived by those skilled in the art from the above-described embodiments without any creative effort, namely all modifications, equivalents, improvements and the like made within the spirit and principle of the present application, fall within the protection scope of the present invention claimed.
Claims (7)
1. The utility model provides a be used for bone drill bit clearance machine, includes organism (10), seted up ascending workspace (12) of opening in organism (10), the lateral wall intercommunication is provided with switch slot (14) under workspace (12), the lateral wall intercommunication is provided with clearance space (30) under workspace (12), its characterized in that: the cleaning device is characterized in that a gap cleaning device is arranged in the cleaning space (30), a rotating device is arranged on the lower side of the gap cleaning device, a drill bit removing device is arranged on the right side of the rotating device, a cutter groove cleaning device is arranged on the lower side of the drill bit removing device, and a disinfecting device is arranged on the lower side of the cutter groove cleaning device.
2. A machine for cleaning bone drill bits as claimed in claim 1, wherein: the cutter groove cleaning device comprises two first sliding grooves (48) arranged on the left side wall and the right side wall of a cleaning space (30), two first sliding blocks (47) are arranged in each first sliding groove (48) in a sliding mode, one side face of each first sliding block (47) is fixedly connected with two first connecting rods (36), a fixing ring (31) is fixedly connected between the two first connecting rods (36), a rotating ring (71) is arranged in the fixing ring (31) in a rotating mode, and six cleaning assemblies are uniformly and fixedly connected to the inner ring face of the rotating ring (71) along the circumferential direction; the cleaning assembly comprises a fixed block (49) fixedly arranged on the inner ring surface of a rotating ring (71), a second sliding groove (50) is arranged in the fixed block (49), a second sliding block (52) is arranged in the second sliding groove (50) in a sliding manner, a first compression spring (51) is fixedly connected between one side wall of the second sliding groove (50) and one end surface of the second sliding block (52), a centrifugal groove (70) is formed in the second sliding block (52), a sliding connection block (69) is arranged in the centrifugal groove (70), one end surface of a centrifugal plate (69) is fixedly connected with a second connecting rod (68), one end surface of the second connecting rod (68) is fixedly connected with a third connecting rod (67), two first hinge blocks (72) are symmetrically and fixedly connected to the lower side surface of the third connecting rod (67), and a fixed shaft (66) is fixedly connected between the front side wall and the rear side wall of the centrifugal groove, the centrifugal groove centrifugal force-reducing mechanism is characterized in that a fourth connecting rod (73) is connected to the fixed shaft (66) in a rotating mode, a fifth connecting rod (65) is connected to the fixed shaft (66) in a rotating mode, a sixth connecting rod (62) is connected to the lower side wall of the centrifugal groove in a sliding mode, a seventh connecting rod (63) is connected to the upper end face of the sixth connecting rod (62) in a fixed mode, two second hinged blocks (64) are symmetrically and fixedly arranged on the upper side face of the seventh connecting rod (63), a first hydraulic cylinder (60) is fixedly arranged in the second sliding block (52), a first hydraulic plate (61) is connected to the first hydraulic cylinder (60) in a sliding mode, two second hydraulic cylinders (57) are symmetrically arranged in the second sliding block (52), two hydraulic pipes (59) are communicated between the second hydraulic cylinders and the first hydraulic cylinder, and a second hydraulic plate (58) is, an eighth connecting rod (56) is fixedly connected to one side face of each second hydraulic plate (58), one end of each eighth connecting rod (56) is hinged to a ninth connecting rod (55), one end of each ninth connecting rod (55) is fixedly connected to a scraper (53), two second compression springs (54) are fixedly connected between one side face of each scraper (53) and one side face of each second sliding block (52), one ends of a fourth connecting rod (73) and a fifth connecting rod (65) are hinged to the two first hinging blocks (72) respectively, the other ends of the fourth connecting rod (73) and the fifth connecting rod (65) are hinged to the two second hinging blocks (64) respectively, the sixth connecting rod (62) extends downwards to penetrate through the lower side wall of the centrifugal groove (70) to enter the first hydraulic cylinder (60), and the sixth connecting rod (62) is fixedly connected to one side face of the first hydraulic plate (61), the eighth connecting rod (56) extends downwards to penetrate through the bottom wall of the second hydraulic cylinder (57) to enter the cleaning space (30), the bottom end of the second sliding block (52) is triangular, and one end of the scraper (53) is triangular.
3. A machine for cleaning bone drill bits according to claim 2, characterized in that: the gap cleaning device comprises two gap cleaning components fixedly arranged on the left side wall and the right side wall of the cleaning space (30); gap clearance subassembly is including fixed dead lever (37) that sets up at clearance space (30) a lateral wall, the articulated setting in dead lever (37) one end of tenth connecting rod (40), clearance piece (41) are fixed to be set up in tenth connecting rod (40) one end, butt quarter butt (39) are fixed to be set up at dead lever (37) up end, torsional spring (38) are fixed to be set up in tenth connecting rod (40) and the articulated department of dead lever (37), torsional spring (38) one end with tenth connecting rod (40) fixed connection, torsional spring (38) other end with dead lever (37) fixed connection, butt quarter butt (39) can with tenth connecting rod (40) butt.
4. A machine for cleaning bone drill bits according to claim 3, characterized in that: rotating device is including setting up gear groove (15) in clearance space (30), it sets up at gear groove (15) downside to rotate motor (20) fixed, axis of rotation (19) are fixed to be set up and are rotating motor (20) output, driving gear (18) set up in gear groove (15), gear sleeve (16) rotate and set up lateral wall under gear groove (15), driving gear (18) down the terminal surface with axis of rotation (19) up end fixed connection, axis of rotation (19) upwards extend and enter into in gear groove (15), axis of rotation (19) and with gear groove (15) downside wall rotates and connects, driving gear (18) with gear sleeve (16) meshing, gear sleeve (16) can with the output friction joint of bone drill (11).
5. A machine for cleaning bone drill bits according to claim 4, characterized in that: the drill bit removing device comprises a groove arranged on the right side wall of a cleaning space (30), an electromagnetic slide way (32) is fixedly arranged in the groove, an electromagnetic slide block (33) is arranged in the electromagnetic slide way (32) in a sliding manner, a working motor (34) is fixedly arranged on the left end surface of the electromagnetic slide block (33), a third connecting rod (42) is fixedly arranged at the output end of the working motor (34), a conical fixed block (43) is fixedly arranged on the left end surface of the third connecting rod (42), a third sliding groove (45) is arranged in the conical fixed block (43), a third sliding block (46) is arranged in the third sliding groove (45) in a sliding manner, a third compression spring (44) is fixedly arranged between the right end surface of the third sliding block (46) and the right side wall of the third sliding groove (45), a conical circumferential surface of the conical fixed block (43) is provided with meshing teeth, and the meshing teeth can be meshed with the lower side surface of a bone drill output end, the third slide (46) is capable of mating with a bone drill bit hole.
6. A machine for cleaning bone drill bits according to claim 5, characterized in that: sterilizing equipment is including setting up disinfectant box (23) in organism (10), encapsulation lid (22) screw thread sets up at disinfectant box (23) right-hand member opening pipe, connecting pipe (24) intercommunication sets up terminal surface under disinfectant box (23), booster pump (25) set up in connecting pipe (24), nozzle (28) set up at clearance space (30) right side wall, export groove (29) set up lateral wall under clearance space (30), connecting pipe (24) one end with nozzle (28) are connected, disinfectant is equipped with in disinfectant box (23).
7. A machine for cleaning bone drill bits according to claim 6, characterized in that: two landing legs (26) of organism (10) downside fixedly connected with, every terminal surface fixedly connected with backup pad (27) under landing leg (26).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110010393.4A CN112842562B (en) | 2021-01-06 | 2021-01-06 | Machine for cleaning drill bit of bone drill |
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| CN202110010393.4A CN112842562B (en) | 2021-01-06 | 2021-01-06 | Machine for cleaning drill bit of bone drill |
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| CN112842562A true CN112842562A (en) | 2021-05-28 |
| CN112842562B CN112842562B (en) | 2022-08-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113598983A (en) * | 2021-08-09 | 2021-11-05 | 付耀存 | Drill bit cleaning equipment for orthopedics |
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| CN113598983B (en) * | 2021-08-09 | 2022-08-09 | 深圳市成为高科技有限公司 | Drill bit cleaning equipment for orthopedics |
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| CN112842562B (en) | 2022-08-19 |
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