CN105125259B - Medical planing tool dynamical system - Google Patents
Medical planing tool dynamical system Download PDFInfo
- Publication number
- CN105125259B CN105125259B CN201510460891.3A CN201510460891A CN105125259B CN 105125259 B CN105125259 B CN 105125259B CN 201510460891 A CN201510460891 A CN 201510460891A CN 105125259 B CN105125259 B CN 105125259B
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- China
- Prior art keywords
- casing
- motor
- cable
- fixing sleeve
- driving mechanism
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005183 dynamical system Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 210000001217 buttock Anatomy 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000000249 desinfective effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 210000000867 larynx Anatomy 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 101100074336 Xenopus laevis ripply2.1 gene Proteins 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003958 fumigation Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/24—Surgical instruments, devices or methods for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Dentistry (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of medical planing tool dynamical system, including：Casing with inner cavity and aspirating air pipe, accommodate driving mechanism in the lumen, be arranged on the outside of casing and for controlling control air cock mechanism that aspirating air pipe is opened and closed, with driving mechanism threaded connection and with the cutter fixing sleeve of casing one end tight fit connection, the cable-assembly being connected with the casing other end and the negative pressure pipe fitting for being connected with casing and being connected with aspirating air pipe.The configuration of the present invention is simple, modularized design, good airproof performance, can the air cock of either on or off control at any time mechanism opened when needing and siphoning away exhaust gas or waste liquid, closed when being not required, avoid inhaling by mistake, and cutter fixing sleeve and casing reduce difficulty of processing using split type.
Description
Technical field
The present invention relates to a kind of medical planing tool dynamical systems.
Background technology
, it is necessary to pass through planing tool in the operation for carrying out the inner or in vitro cutting tissues such as ear, nose, larynx, neck and joint
Wait scalpels removal lesion tissue or extra tissue；And the small spaces such as ear nose larynx and the operation that carries out in vivo are different from it
The operation at his position, limitation and vision when being performed the operation due to space are limited to, and it is inaccurate or not thorough to be often present with excision
Bottom, surgical procedure efficiency is low, and wound is big and bleeding is more, and the post-operative recovery cycle is longer, increases while increasing the pain of patient and controls
Treat cost.It can be suitable for small space and the instrument performed the operation in vivo therefore, it is necessary to a kind of, it can thoroughly and standard during use
True removal lesion tissue and excess tissue, surgical procedure is efficient, and wound is suitable and reduces bleeding to the greatest extent, shortens post-operative recovery
Cycle, the pain for mitigating patient while, reduce treatment cost, however existing medical planing tool dynamical system, and size is larger, close
Envelope property is poor, and cutter fixing axle, using integral type, is unfavorable for processing with casing, it is impossible to control the switch of suction system at any time.
The content of the invention
The present invention seeks to：A kind of medical planing tool dynamical system is provided, the switch of suction system, leakproofness can be controlled
It is good, different cutter and drill bit can be replaced, it can high temperature and pressure and fumigation.
The present invention the first technical solution be：A kind of medical planing tool dynamical system, including：With inner cavity and aspirating air pipe
Casing, accommodate driving mechanism in the lumen, be arranged on the outside of casing and for controlling the control air cock that aspirating air pipe is opened and closed
Mechanism, the cutter fixing sleeve for being fixedly connected with driving mechanism and being connected with casing one end are connected with the casing other end and to driving
The negative pressure pipe fitting that mechanism provides the cable-assembly of power and is connected with casing and is connected with aspirating air pipe.
On the basis of the first technical solution, it further includes the following affiliated technical solutions：
The driving mechanism includes motor, the motor output shaft at motor center, fixes with motor and consolidate with cutter
Determine external threading to connect the fixed block for being fixed against motor transfer, the sealing ring being set on fixed block, be arranged on fixed block one
Rotating seal ring that side is sleeved on simultaneously on motor output shaft, one end are resisted against spring on motor output shaft end face, another with spring
The spring compressor of one end abutting contact, the transmission shaft for accommodating spring compressor and being connected with motor output shaft and by transmission shaft and motor
Export the fixed screw of axis connection.
The control air cock mechanism includes the rotation axis with suction hole and passage, is arranged on rotating shaft terminal and fixed company
A pair of of the spiral arm, two spiral arms of connection and the connecting rod parallel to rotation axis that connect, a pair of of the O being arranged between rotation axis and corresponding spiral arm
Type sealing ring and the fixing screws being fixed to a spiral arm in rotation axis.
The cable-assembly includes buttock line cable, is arranged on the cable fixing sleeve of buttock line cable one end, is set in cable fixing sleeve
On cable seal circle, the conducting wire that is connected with the buttock line cable other end and the retainer ring that conducting wire and buttock line cable are fixed together.
Described motor one end is contacted with cutter fixing sleeve, and the other end is connected with cable-assembly.
The cutter fixing sleeve is connected through a screw thread with fixed block and becomes an entirety with driving mechanism, and cutter is fixed
Set is connected with casing using interference fit, and cutter fixing sleeve is provided with the ladder end face with casing cooperation.
The present invention the second technical solution be：A kind of medical planing tool dynamical system, including：With inner cavity and aspirating air pipe
Casing, accommodate driving mechanism in the lumen, be arranged on the outside of casing and for controlling the control air cock that aspirating air pipe is opened and closed
Mechanism, the cutter fixing sleeve for being fixedly connected with driving mechanism and being connected with casing one end are connected with the casing other end and to driving
The negative pressure pipe fitting that mechanism provides the cable-assembly of power and is connected with casing and is connected with aspirating air pipe, wherein driving
Mechanism, control air cock mechanism, cable-assembly three are respectively provided with corresponding sealing structure.
The driving mechanism includes motor, the motor output shaft at motor center, fixes with motor and consolidate with cutter
Determine external threading to connect the fixed block for being fixed against motor transfer, the sealing ring being set on fixed block, be arranged on fixed block one
Rotating seal ring that side is sleeved on simultaneously on motor output shaft, one end are resisted against spring on motor output shaft end face, another with spring
The spring compressor of one end abutting contact, the transmission shaft for accommodating spring compressor and being connected with motor output shaft and by transmission shaft and motor
Export the fixed screw of axis connection.
The control air cock mechanism includes the rotation axis with suction hole and passage, is arranged on rotating shaft terminal and fixed company
A pair of of the spiral arm, two spiral arms of connection and the connecting rod parallel to rotation axis that connect, a pair of of the O being arranged between rotation axis and corresponding spiral arm
Type sealing ring and the fixing screws being fixed to a spiral arm in rotation axis.
The cable-assembly includes buttock line cable, is arranged on the cable fixing sleeve of buttock line cable one end, is set in cable fixing sleeve
On cable seal circle, the conducting wire that is connected with the buttock line cable other end and the retainer ring that conducting wire and buttock line cable are fixed together.
Described motor one end is contacted with cutter fixing sleeve, and the other end is connected with cable-assembly.
The cutter fixing sleeve is connected through a screw thread with fixed block and becomes an entirety with driving mechanism, and cutter is fixed
Set is connected with casing using interference fit, and cutter fixing sleeve is provided with the ladder end face with casing cooperation.
The method have the advantages that：
The configuration of the present invention is simple, modularized design, good airproof performance, can the air cock of either on or off control at any time mechanism needing
It opens when siphoning away exhaust gas or waste liquid, is closed when being not required, avoid inhaling by mistake, and cutter fixing sleeve and casing use split type reduction
Difficulty of processing.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and embodiments：
Fig. 1 is the exploded view of the present invention；
Fig. 2 is the decomposition diagram of driving mechanism in the present invention；
Fig. 3 is the decomposition diagram of Zhong Kong air cocks mechanism of the present invention；
Fig. 4 is the decomposition diagram of cable-assembly in the present invention；
Fig. 5 is the three-dimensional assembling schematic diagram of the present invention.
Fig. 6 is the partial schematic sectional view of the present invention.
Specific embodiment
Embodiment：As shown in figures 1 to 6, the present invention provides a kind of specific embodiment of medical planing tool dynamical system, bags
It includes：Casing 1 with inner cavity 12 and aspirating air pipe 16, the driving mechanism 2 being housed in inner cavity 12, be arranged on the outside of casing 1 and
For control control air cock mechanism 3 that aspirating air pipe is opened and closed, be screwed with driving mechanism 2 be connected and with 1 one end close-fitting of casing
The cutter fixing sleeve 4 of connection is closed, is connected with 1 other end of casing and cable-assembly 5, the Yi Jiyu of power are provided to driving mechanism 2
The negative pressure pipe fitting 6 that casing 1 is connected and is connected with aspirating air pipe.Wherein casing 1 include at least partly housing 10 cylindrical in shape,
It is arranged on 10 top of housing and the air-breathing for installing the mounting hole 14 of control air cock mechanism 3 and being connected with negative pressure pipe fitting 6
Pipeline 16, and inner cavity 12 is cylindrical cavity, and aspirating air pipe 16 is located at the top of inner cavity 12 and the two mutually completely cuts off independence.
As shown in Fig. 2, driving mechanism 2 includes motor 20, the motor output shaft 21 at 20 center of motor and motor 20
It is fixed and be threadedly coupled with cutter fixing sleeve 4 be fixed against the fixed block 22 of motor transfer, be set in it is close on fixed block 22
Seal 23 is arranged on rotating seal ring 24, one end that 22 one side of fixed block is sleeved on simultaneously on motor output shaft 21 and is resisted against motor
The spring compressor 26 of spring 25 and 25 other end abutting contact of spring on 21 end face of output shaft accommodates spring compressor 26 and and motor
The transmission shaft 27 and transmission shaft 27 is connected fixed screw 28 with motor output shaft 21 that output shaft 21 connects, wherein fixed
Block 22 is fixed with housing 10 by precision optical machinery with cruciform slot screw.Transmission shaft 27 is connected by screw 28 and motor output shaft 21
It connects, power is obtained with this and passes power, and spring 25 and spring compressor 26 are mainly to limit the position of cutter.Sealing
Enclosing 23 main functions is sealed when being contacted with cutter fixing sleeve 4, mainly prevents gas or liquid in disinfecting process
Driving mechanism 2 is entered, causes motor 20 that can not work normally.Rotating seal ring 24 mainly prevents exhaust gas in use
Or gas or liquid enter driving mechanism 2 in waste liquid and disinfecting process, cause motor 20 that can not work normally.
As shown in Fig. 3,5,6, control air cock mechanism 3 includes the rotation axis 30 with suction hole 31 and passage 300, is arranged on
30 both ends of rotation axis and be fixedly connected a pair of of spiral arm 32, connection two spiral arms 32 and the connecting rod 34 parallel with rotation axis 30, set
A pair of of O-ring seal 36 between rotation axis 30 and corresponding spiral arm 32 and a spiral arm 32 is fixed in rotation axis 30
Fixing screws 38.Suction hole 31 and passage 300 are interconnected, and fixing screws 38 are preferably slotted raised countersunk oval head screw.Spiral arm 32 is logical
It crosses connecting rod 34 and rotation axis 30 links together, rotation axis 30 connects into an entirety by fixing screws 38 and spiral arm 32, protects
Card is followed and moved together when promoting spiral arm 32, to realize opening and being closed for passage 300 and aspirating air pipe 16.O-ring seal
36 effect mainly ensures that exhaust gas or waste liquid leak to outside casing 1 in ventilation.By the way that spiral arm 32 is promoted to drive rotation axis
Opening and being closed for aspirating air pipe 16 is realized in 30 rotation, to realize the function of drawing waste residue and waste liquid.
As shown in figure 4, cable-assembly 5 includes buttock line cable 50, is arranged on the cable fixing sleeve 52 of 50 one end of buttock line cable, is arranged
Cable seal circle 54 on cable fixing sleeve 52, the conducting wire 56 being connected with 50 other end of buttock line cable and by conducting wire 56 and tail
The retainer ring 58 that cable 50 is fixed together.Conducting wire 56 is by the centre bore of buttock line cable 50, and close to 50 centre bore of buttock line cable
Left side add a retainer ring 58, with conducting wire 56 carry out close-fitting be connected, prevent conducting wire 56 from skidding off, buttock line cable 50 passes through cable fixing sleeve
52 centre bore, and 50 ladder end face of buttock line cable is contacted with 52 left end face of cable fixing sleeve, to limit the position of buttock line cable 50
It puts, the ledger line cable sealing ring 54 in the groove on 52 top of cable fixing sleeve, with sealing in casing connection procedure, mainly
Prevent that gas or liquid enter driving mechanism in disinfecting process, cause motor that can not work normally.
Negative pressure pipe fitting 6 is connected with the aspirating air pipe 16 on 10 top of housing, and cable-assembly 5 is connected through a screw thread and housing 10
Lower power pipeline connects, and 56 one end of conducting wire connection electric power system, the other end is then connected to motor 20 and provides energy to motor 20,
Motor 20 is placed in the inner cavity 12 of housing 10, and 20 front end of motor is contacted with cutter fixing sleeve 4, and rear end is connected with cable-assembly 5
Limit its position.Cutter fixing sleeve 4 is used with motor 20 and is threadedly coupled as an entirety.Cutter fixing sleeve 4 is adopted with housing 10
It is connected with interference, and the ladder end face of cutter fixing sleeve 4 contacts to limit cutter with 10 left end face of housing and fix
The position of set 4.
Certainly the above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow be familiar with technique
People can understand present disclosure and implement according to this, it is not intended to limit the scope of the present invention.It is all according to this hair
The equivalent transformation or modification that the Spirit Essence of bright main technical schemes is done, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of medical planing tool dynamical system, it is characterised in that it includes：Casing with inner cavity (12) and aspirating air pipe (16)
(1), the driving mechanism (2) being housed in inner cavity (12), the control for being arranged on the outside of casing (1) and being used to control aspirating air pipe opening and closing
Air cock mechanism (3), the cutter fixing sleeve (4) and casing for being fixedly connected with driving mechanism (2) and being connected with casing (1) one end
(1) other end connection and provide the cable-assembly (5) of control to driving mechanism (2) and be connected with casing (1) simultaneously and air intake duct
The negative pressure pipe fitting (6) that road (16) is connected, the driving mechanism (2) include motor (20), at motor (20) center
It is motor output shaft (21), fixed with motor (20) and be threadedly coupled with cutter fixing sleeve (4) and be fixed against consolidating for motor transfer
The sealing ring (23) that determine block (22), is set on fixed block (22) is arranged on fixed block (22) one side and is sleeved on motor output simultaneously
Rotating seal ring (24) on axis (21), one end are resisted against spring (25) and spring (25) on motor output shaft (21) end face
Spring compressor (26), collecting spring compressor (26) and the transmission shaft (27) being connected with motor output shaft (21) of other end abutting contact,
And transmission shaft (27) is connected fixed screw (28) with motor output shaft (21).
2. a kind of medical planing tool dynamical system according to claim 1, it is characterised in that：The control air cock mechanism (3)
Including the rotation axis (30) with suction hole (31) and passage (300), it is arranged on rotation axis (30) both ends and be fixedly connected one
To spiral arm (32), two spiral arms of connection (32) and the connecting rod (34) parallel to rotation axis (30), it is arranged on rotation axis (30) and corresponding
A pair of of O-ring seal (36) between spiral arm (32) and a spiral arm (32) is fixed to the fixing screws in rotation axis (30)
(38)。
3. a kind of medical planing tool dynamical system according to claim 2, it is characterised in that：The cable-assembly (5) includes
Buttock line cable (50), the cable fixing sleeve (52) for being arranged on buttock line cable (50) one end, the cable being set on cable fixing sleeve (52)
Sealing ring (54), the conducting wire (56) being connected with buttock line cable (50) other end and conducting wire (56) and buttock line cable (50) are fixed on
Retainer ring (58) together.
4. a kind of medical planing tool dynamical system according to claim 1 or 2 or 3, it is characterised in that：The motor (20) one
End is contacted with cutter fixing sleeve (4), and the other end is connected with cable-assembly (5).
5. a kind of medical planing tool dynamical system according to claim 4, it is characterised in that：The cutter fixing sleeve (4) with
Fixed block (22) is connected through a screw thread and becomes an entirety with driving mechanism (2), and cutter fixing sleeve (4) is adopted with casing (1)
It is connected with interference, and cutter fixing sleeve (4) is provided with the ladder end face with casing (1) cooperation.
6. a kind of medical planing tool dynamical system, it is characterised in that it includes：Casing with inner cavity (12) and aspirating air pipe (16)
(1), the driving mechanism (2) being housed in inner cavity (12), the control for being arranged on the outside of casing (1) and being used to control aspirating air pipe opening and closing
Air cock mechanism (3), the cutter fixing sleeve (4) and casing for being fixedly connected with driving mechanism (2) and being connected with casing (1) one end
(1) other end connection and provide the cable-assembly (5) of control to driving mechanism (2) and be connected with casing (1) simultaneously and air intake duct
The negative pressure pipe fitting (6) that road (16) is connected, wherein driving mechanism (2), control air cock mechanism (3), cable-assembly (5) three are equal
Corresponding sealing structure is respectively arranged with, the driving mechanism (2) includes motor (20), the motor at motor (20) center
Output shaft (21) is fixed with motor (20) and the fixed block for being fixed against motor transfer is threadedly coupled with cutter fixing sleeve (4)
(22), the sealing ring (23) that is set on fixed block (22) is arranged on fixed block (22) one side and is sleeved on motor output shaft simultaneously
(21) rotating seal ring (24) on, one end are resisted against spring (25) on motor output shaft (21) end face, another with spring (25)
The spring compressor (26) of one end abutting contact, the transmission shaft (27) for accommodating spring compressor (26) and being connected with motor output shaft (21), with
And transmission shaft (27) is connected fixed screw (28) with motor output shaft (21).
7. a kind of medical planing tool dynamical system according to claim 6, it is characterised in that：The control air cock mechanism (3)
Including the rotation axis (30) with suction hole (31) and passage (300), it is arranged on rotation axis (30) both ends and be fixedly connected one
To spiral arm (32), two spiral arms of connection (32) and the connecting rod (34) parallel to rotation axis (30), it is arranged on rotation axis (30) and corresponding
A pair of of O-ring seal (36) between spiral arm (32) and a spiral arm (32) is fixed to the fixing screws in rotation axis (30)
(38)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510460891.3A CN105125259B (en) | 2015-07-31 | 2015-07-31 | Medical planing tool dynamical system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510460891.3A CN105125259B (en) | 2015-07-31 | 2015-07-31 | Medical planing tool dynamical system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105125259A CN105125259A (en) | 2015-12-09 |
| CN105125259B true CN105125259B (en) | 2018-06-01 |
Family
ID=54711102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510460891.3A Expired - Fee Related CN105125259B (en) | 2015-07-31 | 2015-07-31 | Medical planing tool dynamical system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105125259B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108113736A (en) * | 2017-01-09 | 2018-06-05 | 上海博进凯利泰医疗科技有限公司 | A kind of planing tool power control mechanism |
| CN108134473B (en) * | 2018-02-12 | 2023-12-08 | 上海博进医疗器械有限公司 | Motor cable fixing mechanism |
| CN111973248A (en) * | 2020-08-18 | 2020-11-24 | 北京鸿鹄高翔科技开发有限公司 | Manual planing system |
| CN112914684A (en) * | 2021-01-22 | 2021-06-08 | 上海瑞柯恩激光技术有限公司 | Control system of medical planer tool and medical planer tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6312441B1 (en) * | 1999-03-04 | 2001-11-06 | Stryker Corporation | Powered handpiece for performing endoscopic surgical procedures |
| US6328752B1 (en) * | 1995-10-31 | 2001-12-11 | Smith & Nephew, Inc. | Method for positioning a surgical instrument relative to a surgical handpiece |
| US6436067B1 (en) * | 1999-12-03 | 2002-08-20 | Stryker Corporation | Powered surgical handpiece with suction conduit including a stepped valve to regulate flow through the suction conduit |
| CN205054363U (en) * | 2015-07-31 | 2016-03-02 | 苏州益诺斯医疗科技有限公司 | Medical planer tool driving system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005096965A1 (en) * | 2004-04-08 | 2005-10-20 | Emmebi S.R.L. | Shaver handpiece and terminal accessories, particularly for use in arthroscopy |
| ITBO20060264A1 (en) * | 2006-04-07 | 2007-10-08 | Gen Project Srl | HANDPIECE FOR DERMOABRASION |
-
2015
- 2015-07-31 CN CN201510460891.3A patent/CN105125259B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6328752B1 (en) * | 1995-10-31 | 2001-12-11 | Smith & Nephew, Inc. | Method for positioning a surgical instrument relative to a surgical handpiece |
| US6312441B1 (en) * | 1999-03-04 | 2001-11-06 | Stryker Corporation | Powered handpiece for performing endoscopic surgical procedures |
| US6436067B1 (en) * | 1999-12-03 | 2002-08-20 | Stryker Corporation | Powered surgical handpiece with suction conduit including a stepped valve to regulate flow through the suction conduit |
| CN205054363U (en) * | 2015-07-31 | 2016-03-02 | 苏州益诺斯医疗科技有限公司 | Medical planer tool driving system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105125259A (en) | 2015-12-09 |
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Granted publication date: 20180601 Termination date: 20210731 |