CN101773399A - Scab grinding machine - Google Patents
Scab grinding machine Download PDFInfo
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- CN101773399A CN101773399A CN201010002616A CN201010002616A CN101773399A CN 101773399 A CN101773399 A CN 101773399A CN 201010002616 A CN201010002616 A CN 201010002616A CN 201010002616 A CN201010002616 A CN 201010002616A CN 101773399 A CN101773399 A CN 101773399A
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- grinding machine
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- rotor
- transfer roller
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- 238000000227 grinding Methods 0.000 title claims abstract description 61
- 206010039509 Scab Diseases 0.000 title claims abstract description 48
- 238000012546 transfer Methods 0.000 claims description 54
- 230000033001 locomotion Effects 0.000 claims description 21
- 230000007704 transition Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 210000000577 adipose tissue Anatomy 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
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Abstract
The invention relates to a scab grinding machine, which comprises a handle and a shell fixedly connected with the handle, wherein a shell opening is arranged at the lower end of the shell, and a motor and a rotary cutter connected with the motor are arranged in the motor; and the rotary cutter grinds outwards through the shell opening. The scab grinding machine also comprises an adjusting support, wherein the adjusting support comprises rotary rollers arranged at the two sides of the shell opening at the lower end of the shell, and an adjusting mechanism capable of adjusting the rotary rollers to move up and down. When adjusting, the adjusting mechanism moves up and down instead of opening or closing the rotary rollers to move back and forth; and the scab grinding machine has accurate adjustment, reliable locking after adjusting and easy operation.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, specifically a kind of scab grinding machine.
Background technology
Behind the extensive deep burn, the retaining of wound surface slough cause a large amount of body fluid to exosmose and crust under edema, cause acute microcirculation disturbance, immunologic hypofunction, endocrine regulation and viscera function infringement.Thereby the processing of degree of depth wound surface, the processing of especially dark II degree wound surface has become focus, emphasis and the focus of present world burns unit research, also is a global problem that needs to be resolved hurrily.
Burn wound can be divided into I degree, II degree (shallow II degree, dark II degree) and III degree burn clinically; The slough of wound surface all is called crust.I degree burn need not be treated; III degree burn wound must could repair by cutting the crust skin-grafting.The back influences the beautiful outline form of human body but this method wound surface is healed, and clinical practice is fewer and feweri; Adopt at present mostly and cut crust, promptly keep skin-grafting again after the fatty tissue; And the level of cutting crust or grinding crust of dark II degree wound surface is to carry out among the skin corium of human body skin, and major part need not be made skin graft, but depends on opportunity, apparatus, technical merit and the quality of cutting crust.In addition, the wound surface behind the burn can be divided into slough, band and congested band are retarded by silt.Slough can not recover to have only the method by cutting crust or grinding crust to dispel; And parabiosis tissue (band is retarded by silt) can recover normally also can make wound surface further deepen or become the III degree because of the residual necrosis progrediens of bringing out of the slough of wound surface because of correctly treating timely.
At present, the processing of above-mentioned wound surface is clinically still to cut, it is main cutting the treatment of crust skin grafting, in the prior art, patent documentation CN2588939Y discloses a kind of medical burn mill tangential control device, comprise housing, housing top is provided with recess, rotor is installed in the recess, being installed in the intravital motor of shell is connected with rotor, corresponding respectively recess of support and housing are hinged, rotor is installed on the housing by connected axle, and first gear is connected with axle, and first gear is meshed with second gear, second gear is connected with first angular wheel, first angular wheel is meshed with second angular wheel, and second angular wheel is connected with motor, difference connecting screw rod and bearing pin about housing, the support two ends are set on screw rod and the bearing pin, and contact with support, being separately installed with first transfer roller and second transfer roller on the support, the adjusting screw(rod) two ends are threaded with support respectively.In the prior art in the used medical burn mill tangential control device first transfer roller directly contact skin with second transfer roller, the angle of using adjusting screw(rod) to regulate stent open or close up, regulate distance between first transfer roller and second transfer roller with this, when the distance between first transfer roller and second transfer roller increases, the degree of depth of rotor grinding is dark, when the distance between first transfer roller and second transfer roller reduces, the depth as shallow of rotor grinding some, promptly adjust the height of rotor, and then adjust the degree of depth of grinding skin apart from skin by the spacing of regulating between first transfer roller and second transfer roller.But, adjust the height of rotor by the spacing of regulating between first transfer roller and second transfer roller apart from skin, its motion mode is that first transfer roller and second transfer roller open or close up motion, immobile phase is to insecure, the degree of depth of grinding crust might change with the vibrations of machinery, regulates accurate inadequately; Noise was big when gear and gear meshingly operated, rotating speed is low, thereby was difficult to guarantee that wound surface is handled quality, the difficult grasp wasted time and energy again when operating.
Summary of the invention
For this reason, technical problem to be solved by this invention is that scab grinding machine of the prior art adjusts the rotor distance and adjust the height of rotor apart from skin by regulating spacing between first transfer roller and second transfer roller, its motion mode is that first transfer roller and second transfer roller open or close up motion, even also time spent first transfer roller and second transfer roller need be patient skin surface moving back and forth, cause easily in the motion that spacing between first transfer roller and second transfer roller changes and the change that causes grinding depth, and difficult the grasp wasted time and energy again during operation, and then governor motion moves up and down and without moving around that transfer roller opens or closes up when a kind of the adjusting is provided, and regulate precisely, it is reliable to regulate the back locking, easy-operating scab grinding machine.
For solving the problems of the technologies described above, a kind of scab grinding machine of the present invention comprises handle, and the housing of fixedlying connected with described handle is provided with shell nozzle in described housing lower end; Be provided with motor in described housing, with the rotor that described motor is connected, described rotor is by the external grinding of described shell nozzle;
Also comprise an adjusting support, described adjusting support is included in described housing lower end and is arranged at the transfer roller of described shell nozzle both sides respectively and regulates the governor motion that described transfer roller moves up and down.
Described governor motion is provided with the adjustable plate of two band pins, described adjustable plate and described transfer roller centrage be vertical to be connected and to lay respectively at described transfer roller two ends, and the gear wheel that is provided with transition line guide rail and adjusting device, be slidingly connected in described pin and the described transition line guide rail.
Described adjusting device is and described gear wheel pinion in mesh.
Described pinion also is connected with locking device.
Described locking device is and the coaxial cylindrical adjusting knob that is slidingly connected of described pinion, coaxial first lock gear that is provided with between described pinion and described adjusting knob, be provided with helical spring between described adjusting knob and described first lock gear, described helical spring one end is fixedlyed connected with described adjusting knob, the other end is fixedlyed connected with described first lock gear, and and interior second lock gear that meshes of described first lock gear, described second lock gear is the internal gear that is fixed on the housing, and described adjusting knob can drive described first lock gear and move up and down realization and described second lock gear engagement or disengaging engagement vertically.
The ultimate range of described governor motion up-down adjustment is 2.3mm.
Described rotor is made up of cylindrical rotor frame and blade, and described blade is fixedly connected on the rotor frame, and described rotor is connected with described motor by cylindrical rotor frame.
Described rotor outside also is provided with cylindrical chamber, and described cylindrical chamber is provided with the chamber opening that overlaps with shell nozzle.
Described blade is to be fixedly connected on the rotor frame by the mouth of carving on the rotor frame, somely describedly carves mouthful parallel with bus and is evenly distributed on the circumferential surface of rotor frame, and the radially described mouthful circumferential width of carving diminishes gradually.
Also comprise the blowdown attractor, the blowdown attractor is communicated with described enclosure interior by the drain outlet on the described housing, is provided with angular transducer and external display in the described housing, is used for measuring and showing grinding depth.
Technique scheme of the present invention has the following advantages compared to existing technology,
1) scab grinding machine of the present invention, also comprise an adjusting support, described adjusting support comprises the transfer roller that is arranged at described shell nozzle both sides, regulates the governor motion that described transfer roller moves up and down, that is to say, when transfer roller contact was on skin, transfer roller just no longer opened or closes up work moving back and forth, during adjustment, the adjusting support of scab grinding machine is synchronized with the movement up and down in the mode of fine motion, the amplitude of accommodation is accurate, and it is reliable to regulate the back locking, operates also simpler.The distance of preferred governor motion up-down adjustment is 2.3mm among the present invention, and this distance is to determine according to the average thickness of skin.
2) the preferred described adjusting support of the present invention be distributed in described transfer roller two ends and with two adjustable plates of two described transfer roller band pins connected vertically, and the gear wheel that is provided with transition line guide rail and adjusting device, preferred described adjusting device is and described gear wheel pinion in mesh among the present invention, described pin and described transition line guide rail are slidingly connected, promptly drive the gear wheel rotation by adjusting device, the slip of adjustable plate in guide rail rotatablely moved to be converted to move up and down, before adjustable plate by the housing both sides moves up and down synchronously and drives, back transfer roller is synchronized with the movement up and down and regulates the distance of transfer roller and rotor, structure is compact more, regulates reliable more and accurate.
3) in the scab grinding machine of the present invention, described pinion is provided with locking device, be adjusted to required grinding depth after, can lock pinion by locking device, and then gear wheel and adjustable plate locked, guarantee that grinding depth is both for regulating the degree of depth of setting.
4) in the scab grinding machine of the present invention, described rotor is made up of cylindrical rotor frame and blade, described blade is fixed on the rotor frame, described rotor is connected with described motor by cylindrical rotor frame, being convenient to blade changes after wearing and tearing, preferred blade is fixed on the rotor frame by the mouth of carving on the rotor frame, somely describedly carve mouthful parallel and be evenly distributed on the circumferential surface of rotor frame with bus, radially its width diminishes gradually, blade inserts along generatrix direction and carves mouth during installation, realizes from being fixed on the rotor frame.
5) in the scab grinding machine of the present invention, described rotor outside also is provided with cylindrical chamber, described cylindrical chamber is provided with the chamber opening that overlaps with shell nozzle, cylindrical chamber can stop effectively that broken end of slough or slurry that grinding is removed arbitrarily fly upward because of the rotation of rotor, and the garbage of guaranteeing to be ground removal can not be blocked on the miscellaneous part in the scab grinding machine and influence its operate as normal.
6) in the scab grinding machine of the present invention, also comprise blowdown apparatus, the preferred described blowdown apparatus of the present invention is an attractor, blowdown apparatus is communicated with described enclosure interior by the drain outlet on the described housing, the garbage sucking-off that blowdown apparatus gets off grinding, the follow-up grinding work of garbage influence of avoiding grinding to get off.
7) in the scab grinding machine of the present invention, be provided with induction installation and exterior display device in the described housing, be used for measuring and showing grinding depth, grinding can be more accurately controlled.
Description of drawings
For the easier quilt of content of the present invention is clearly understood, below according to a particular embodiment of the invention and in conjunction with the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the front view of scab grinding machine of the present invention;
Fig. 1 a is a scab grinding machine gear adjusting device lock-out state sketch map of the present invention;
Fig. 1 b is the scab grinding machine gear adjusting device of the present invention view that goes out of lock;
Fig. 2 is the vertical view of scab grinding machine of the present invention;
Fig. 3 is the upward view of scab grinding machine of the present invention;
Fig. 4 is a scab grinding machine rotor frame of the present invention;
Fig. 5 is that scab grinding machine rotor frame of the present invention and blade cooperate sketch map;
Fig. 6 is the described scab grinding machine of band blowdown attractor of the present invention and cylindrical chamber;
Fig. 7 is the scab grinding machine that band T shape of the present invention connects support.
Reference numeral is expressed as among the figure: 11-handle, 12-housing, 13-shell nozzle, the 14-cover plate, 15-drain outlet, 2-motor, the 3-rotor, 31-rotor frame, 311-carves mouth, the 32-blade, the 4-transfer roller, 5-regulates support, the 51-adjustable plate, 52-T shape connects support, 521-horizontal branch, 522-vertical branch, 53-connecting plate, 54-cam, the 6-gear wheel, 61-transition line guide rail, 7-pinion, 71-axle core, 72-flat key, 73-helical spring, the 8-adjusting knob, 80-axis hole, 81-first lock gear, 82-second lock gear, 9-cylindrical chamber, 10-blowdown attractor.
The specific embodiment
Embodiment 1
Figure 1 shows that scab grinding machine of the present invention, comprise handle 11, the housing 12 of fixedlying connected with described handle 11 is provided with shell nozzle 13 in described housing 12 lower ends; Be provided with motor 2 in described housing 12, with the rotor 3 that described motor 2 is connected, described rotor 3 is by described shell nozzle 13 external grindings (seeing shown in Figure 3);
Also comprise an adjusting support 5, described adjusting support 5 is included in the transfer roller 4 that described housing 12 lower ends are arranged at described shell nozzle 13 both sides respectively, regulate the governor motion that described transfer roller 4 moves up and down, the adjustable plate 51 of two band pins is set in the present embodiment, the centrage of described adjustable plate 51 and described transfer roller 4 is vertical to be connected and to lay respectively at described transfer roller 4 two ends (seeing Fig. 1 or shown in Figure 2), and the gear wheel 6 that is provided with transition line guide rail 61 and adjusting device, it is the pinion 7 that meshes with gear wheel 6 that described adjusting device is set in the present embodiment, described pin and described transition line guide rail 61 are slidingly connected, and it is involute that described transition line is set among the present invention; Wherein, the ultimate range of described governor motion up-down adjustment is 2.3mm, and motor described in the present embodiment is to regulate rotating speed of motor by rheonome, and rotating speed is 3600-50000 commentaries on classics/min.
The present invention is on the basis of the foregoing description, described pinion 7 also is connected with locking device, described locking device is set in the present embodiment is and the described pinion 7 coaxial cylindrical adjusting knobs 8 that are slidingly connected, promptly axle core 71 1 ends are fixedlyed connected with pinion 7, axle core 71 other ends pass the axis hole 80 of adjusting knob 8, axle core 71 is connected with axis hole 80 usefulness flat keys 72, coaxial first lock gear 81 that is provided with between described pinion 7 and described adjusting knob 8, be provided with helical spring 73 between described adjusting knob 8 and described first lock gear 81, described helical spring 73 1 ends are fixedlyed connected with described adjusting knob 8, the other end is fixedlyed connected with described first lock gear 81, and and described first lock gear, 81 interior second lock gear 82 that mesh, described second lock gear 82 is for being fixed on the internal gear on the housing 12, described adjusting knob 8 can drive described first lock gear 81 and move up and down realization and 82 engagements of described second lock gear or disengaging engagement vertically, when meshing in first lock gear 81 and second lock gear 82, pinion 7 is in the lock state (seeing shown in Fig. 1 a), when in adjusting knob 8 promotes the mobile vertically disengaging of first lock gear 81 and second lock gear 82, meshing, but pinion 7 free adjustment gear wheels (seeing shown in Fig. 1 b), regulate and finish back pulling adjusting knob 8, adjusting knob 8 pullings first lock gear 81 and 82 engagements of described second lock gear are in the lock state again under the effect of helical spring 73.
During use, press the outer knob 8 of regulating, first lock gear 81 realizes breaking away from engagement with described second lock gear 82 along axle, the outer adjusting of rotation knob 8 drives pinion 7 is rotated, pinion 7 drives gear wheel 6 and rotates, pin on the adjustable plate 51 slides on the transition line guide rail 61 of gear wheel 6, adjustable plate 51 moves up and down, adjustable plate 51 moves up and down and drives transfer roller 4 and move up and down, regulate the distance of transfer roller 4 and rotor 3 as required, adjustment finishes, and back first lock gear 81 resets and 82 engagements of second lock gear, and first lock gear 81 snaps in second lock gear 82, with the 81 interior engagements of described second lock gear, thereby locking pinion 7, and then locking gear wheel 6, fixedly transfer roller 4, and actuating motor 2 can the grinding incrustation.
Present embodiment is on the basis of the foregoing description, governor motion in the foregoing description replaced with the fixedly connected T shape of described transfer roller 4 be connected support 52, the horizontal branch 521 that T shape connects support 52 is horizontally fixed between two transfer rollers 4, connecting plate 53 1 ends are connected vertical branch's 522 hinge joints of support 52 with T shape, the hinge joint of connecting plate 53 other ends is on the pin of cam 54, with the gear wheel 6 of cam 54 coaxial band adjusting devices of fixedlying connected, it is the pinion 7 (seeing shown in Figure 7) that meshes with gear wheel 6 that described adjusting device is set in the present embodiment; Described pinion 7 is set in the present embodiment also is connected with locking device, described locking device is in described pinion 7 coaxial fixedly connected first lock gear 81 that are provided with, described first lock gear 81 and 82 external toothings of second lock gear, the central shaft of described second lock gear 82 and pinion 7 central axes, described second lock gear 82 is fixed on the housing 12 and can only moves up and down and can not be around its central axis rotation along its central axis, when second lock gear 82 and 81 external toothings of first lock gear, pinion 7 is in the lock state, when in second lock gear 82 moves up and down the disengaging and first lock gear 81, meshing, but pinion 7 free adjustment gear wheels.
Wherein, the ultimate range of described governor motion up-down adjustment is 2.3mm, and described motor is to regulate rotating speed of motor by rheonome, and rotating speed is 3600-50000 commentaries on classics/min.。
During use, thereby the outer adjusting knob of rotation drives pinion 7 earlier, pinion 7 drives gear wheel 6 and rotates, and gear wheel 6 transhipments drive cam 54 rotations, and cam 54 drives connecting plate 53 and moves up and down, connecting plate 53 drives T shape connection support 52 and moves up and down, T shape connects support 52 and moves up and down and drive transfer roller 4 and move up and down, and regulates the distance of transfer roller 4 and rotor 3 as required, adjusts the back that finishes by locking device locking pinion 7, thereby fixedly transfer roller 4, and actuating motor 2 can the grinding incrustation.
The present invention is on the basis of the foregoing description, and described rotor 3 is made up of cylindrical rotor frame 31 and blade 32, and described blade 32 is fixedly connected on the rotor frame 31, and described rotor 3 is connected with described motor 2 by cylindrical rotor frame 31; It is to be fixedly connected on rotor frame 31 by the mouth 311 of carving on the rotor frame 31 that described blade 32 is set in the present embodiment, carve mouthfuls 311 parallel with bus and be evenly distributed on the circumferential surface of rotor frame 31 for 3, radially described mouthful 311 circumferential widths diminish gradually (seeing shown in Figure 4) of carving, therefore, blade 32 is carved mouth 311 along the generatrix direction insertion of cylindrical rotor frame 31 during installation, can realize (seeing shown in Figure 5) from being fixed on the rotor frame 31.
As disposable embodiment, the present invention is on the basis of the foregoing description, and described rotor 3 outsides also are provided with cylindrical chamber 9, and described cylindrical chamber 9 is provided with the chamber opening (seeing shown in Figure 6) that overlaps with shell nozzle 13.
As disposable embodiment, the present invention also is provided with blowdown attractor 10 on the basis of the foregoing description, and blowdown attractor 10 is by drain outlet on the described housing 12 and described housing 12 internal communication (seeing shown in Figure 6); Start blowdown attractor 10, blowdown attractor 10 is outwards air-breathing to housing 12 by the drain outlet, and the garbage that grinding is got off is discharged with outside air-breathing air-flow.
Further, the present invention is provided with angular transducer and external display in described housing on the basis of the foregoing description, is used for measuring and showing grinding depth.
Obviously, the foregoing description only is for example clearly is described, and is not the qualification to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being extended out thus or change still are among the protection domain of the invention.
Claims (10)
1. a scab grinding machine comprises handle (11), and the housing (12) of fixedlying connected with described handle (11) is provided with shell nozzle (13) in described housing (12) lower end;
In described housing (12), be provided with motor (2), the rotor (3) that is connected with described motor (2), described rotor (3) is by externally grinding of described shell nozzle (13);
It is characterized in that, also comprise an adjusting support, described adjusting support is included in described housing (12) lower end and is arranged at the transfer roller (4) of described shell nozzle (13) both sides respectively and regulates the governor motion that described transfer roller (4) moves up and down.
2. scab grinding machine according to claim 1, it is characterized in that, described governor motion is provided with the adjustable plate (51) of two band pins, described adjustable plate (51) and described transfer roller (4) centrage be vertical to be connected and to lay respectively at described transfer roller (4) two ends, and the gear wheel (6) that is provided with transition line guide rail (61) and adjusting device, described pin is slidingly connected in described transition line guide rail (61).
3. scab grinding machine according to claim 2 is characterized in that, described adjusting device is and described gear wheel (6) pinion in mesh (7).
4. scab grinding machine according to claim 3 is characterized in that, described pinion (7) also is connected with locking device.
5. scab grinding machine according to claim 4, it is characterized in that, described locking device is and the coaxial cylindrical adjusting knob (8) that is slidingly connected of described pinion (7), coaxial first lock gear (81) that is provided with between described pinion (7) and described adjusting knob (8), be provided with helical spring (73) between described adjusting knob (8) and described first lock gear (81), described helical spring (73) one ends are fixedlyed connected with described adjusting knob (8), the other end is fixedlyed connected with described first lock gear (81), and and interior second lock gear (82) that meshes of described first lock gear (81), described second lock gear (82) is for being fixed on the internal gear on the housing (12), and described adjusting knob (8) can drive described first lock gear (81) and move up and down realization and described second lock gear (82) engagement or disengaging engagement vertically.
6. according to the arbitrary described scab grinding machine of claim 1～5, it is characterized in that the ultimate range of described governor motion up-down adjustment is 2.3mm.
7. scab grinding machine according to claim 6, it is characterized in that, described rotor is made up of cylindrical rotor frame (31) and blade (32), and described blade (32) is fixedly connected on the described rotor frame (31), and described rotor (3) is connected with described motor (2) by described rotor frame (31).
8. scab grinding machine according to claim 7 is characterized in that, described rotor (3) outside also is provided with cylindrical chamber (9), and described cylindrical chamber (9) is provided with the chamber opening that overlaps with described shell nozzle (13).
9. according to claim 7 or 8 described scab grinding machines, it is characterized in that, described blade (32) is to be fixedly connected on described rotor frame (31) by carve mouthful (311) on the described rotor frame (31), some described carve mouthful (311) are parallel with bus and be evenly distributed on the circumferential surface of described rotor frame (31), and radially described mouth (311) circumferential width of carving diminishes gradually.
10. scab grinding machine according to claim 9, it is characterized in that, also comprise blowdown attractor (10), blowdown attractor (10) is by drain outlet on the described housing (12) and described housing (12) internal communication, also be provided with the outer display of angular transducer and housing in the described housing (12), be used for measuring and showing grinding depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100026164A CN101773399B (en) | 2010-01-22 | 2010-01-22 | Scab grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100026164A CN101773399B (en) | 2010-01-22 | 2010-01-22 | Scab grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101773399A true CN101773399A (en) | 2010-07-14 |
| CN101773399B CN101773399B (en) | 2011-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010100026164A Active CN101773399B (en) | 2010-01-22 | 2010-01-22 | Scab grinding machine |
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| Country | Link |
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| CN (1) | CN101773399B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579113A (en) * | 2012-03-31 | 2012-07-18 | 周洪春 | Spiral burn scab grinding scalpel |
| CN104257406A (en) * | 2014-10-22 | 2015-01-07 | 山东省立医院 | Adjustable power-driven negative pressure scab grinding machine |
| CN104398274A (en) * | 2014-10-22 | 2015-03-11 | 山东省立医院 | Electric scab excision machine used for deep second degree burn |
| CN108451551A (en) * | 2017-02-20 | 2018-08-28 | 赵冉 | A kind of automatic dermabrasion device |
| CN109171895A (en) * | 2018-09-04 | 2019-01-11 | 蒙炳杰 | A kind of cutter for surgical operation tool |
| CN112826574A (en) * | 2021-01-11 | 2021-05-25 | 瑁磋矾 | Burn scab remover for dermatology |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2130505Y (en) * | 1992-09-26 | 1993-04-28 | 王广顺 | Depth-controlled crust cutter |
| CN2588939Y (en) * | 2002-12-26 | 2003-12-03 | 周洪春 | Burn scald abrading machine for for medical use |
| CN201022726Y (en) * | 2007-02-07 | 2008-02-20 | 蒋章佳 | Medical burn eschar abrading apparatus |
| CN201286727Y (en) * | 2008-11-16 | 2009-08-12 | 王相东 | Electric grinding scab mill |
-
2010
- 2010-01-22 CN CN2010100026164A patent/CN101773399B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579113A (en) * | 2012-03-31 | 2012-07-18 | 周洪春 | Spiral burn scab grinding scalpel |
| CN104257406A (en) * | 2014-10-22 | 2015-01-07 | 山东省立医院 | Adjustable power-driven negative pressure scab grinding machine |
| CN104398274A (en) * | 2014-10-22 | 2015-03-11 | 山东省立医院 | Electric scab excision machine used for deep second degree burn |
| CN108451551A (en) * | 2017-02-20 | 2018-08-28 | 赵冉 | A kind of automatic dermabrasion device |
| CN109171895A (en) * | 2018-09-04 | 2019-01-11 | 蒙炳杰 | A kind of cutter for surgical operation tool |
| CN112826574A (en) * | 2021-01-11 | 2021-05-25 | 瑁磋矾 | Burn scab remover for dermatology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101773399B (en) | 2011-07-20 |
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