CN207666769U - Artificial cochlea implanting device - Google Patents
Artificial cochlea implanting device Download PDFInfo
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- CN207666769U CN207666769U CN201720305114.6U CN201720305114U CN207666769U CN 207666769 U CN207666769 U CN 207666769U CN 201720305114 U CN201720305114 U CN 201720305114U CN 207666769 U CN207666769 U CN 207666769U
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- level
- guide rod
- displacement
- clamping device
- displacement equations
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Abstract
Artificial cochlea implanting device provided by the utility model, including shell, linear motor, stepper motor, clamping device, cavity is equipped in shell, the linear motor setting is in the cavity, a linear motor driving at least guide rod moves forward and backward, described housing hollow one end is perforated equipped with guide rod, and the guide rod is perforated from the guide rod after interior stretch out；The stepper motor includes fixed part and rotor, and the fixed part stretches out one end of the cavity mounted on the guide rod, and can be moved forward and backward with the guide rod；Rotor is dynamic around a shaft rotation, and the axis is parallel with the guide rod direction of motion；The clamping device is mounted on the rotor, and can be rotated with the rotor.The utility model is easy to operate, can standardize cochlea implantation speed in small implantation space intelligent and soft completion artificial cave, small to Micro-architecture deterioration in cochlea, convenient for protection patient's residual hearing.
Description
Technical field
The utility model is related to a kind of cochlea implantation device more particularly to a kind of robot for artificial cave are auxiliary
Auxiliary system.
Background technology
Artificial cochlea is a kind of electronics sense of hearing assistor, is divided into vitro and in vivo part, internal body portion include receiving coil,
Stimulating electrode, reference electrode, processor, external microphone receive acoustical signal, and digital coding transmission is carried out by speech processor
To the receiving coil to implant, the pulse for carrying corresponding frequencies and electric current continues to be transmitted to stimulating electrode, then by listening god
It is communicated to be handled to auditory center discrimination, to generate the sense of hearing.Artificial cave is deaf unique as severe or more is saved
Therapeutic modality, it is very universal at present, and have become and use most successful biomedical engineering electronic device so far.
The internal body portion of artificial cochlea must be inserted electrodes by operation, and traditional implantation is that empty hand instrument will be electric
Pole is implanted into cochlea, is susceptible to firmly uneven, firmly excessive (implantation too fast) and firmly deflection, causes to damage inside cochlea
Structure.In order to reduce the damage of inner ear, the concept of " soft operation " is suggested, it is desirable that patient's " soft " " slow " implant electrode arrive
Cochlea depths.But " soft operation ", as the surgical technic for further increasing cochlea implantation effect, technical standard is but limited by
There is irregular result in the interference caused by subjective factors of patient.Therefore, how by Medical Robot's technology, implement accurate, micro-
" the soft operation " of wound is the research hotspot in artificial cave field in recent years.
Currently, external robot assisted cochlea implantation research surrounds power only for the electrode section of cochlear implantation prosthesis
Feedback carries out, such as：CN201260735Y discloses a kind of artificial cochlea implanting device, cochlea shape pole matrix and silica gel packaging at
One, multiple supporting sections are equipped with through-hole, and support steel core is inserted into through-hole, and cochlea shape pole matrix is straight；CN104622601A is disclosed
A kind of artificial cochlea's cranked electrode method for implantation, being oriented to hose, there is tearable structure through head and the tail, tail end to be equipped with horn mouth,
The opening of temporal bone is resisted, artificial cochlea's cranked electrode is promoted along hose is oriented to.But the studies above does not consider cochlear implantation prosthesis
Electrode is clamped in overall architecture, conveying and the influence of force feedback sensibility, experimental result can not be converted directly, be applied.
Utility model content
The problem of being effectively used for the robot assisted system of artificial cave for current shortage, the utility model carries
A kind of artificial cochlea (alternatively, also referred to as " artificial cochlea electrode ") implanted device is supplied, in particular for the artificial of " soft operation "
Cochlea implantation device.
Artificial cochlea implanting device provided by the utility model, including shell, linear motor, stepper motor, clamping device,
Cavity is equipped in shell, in the cavity, a linear motor driving at least guide rod moves forward and backward, institute for the linear motor setting
It states housing hollow one end to perforate equipped with guide rod, the guide rod is perforated from the guide rod after interior stretch out；The stepper motor includes solid
Fixed part and rotor, the fixed part are mounted on one end that the guide rod stretches out the cavity, and can be with the guide rod before
After move；Rotor is dynamic around a shaft rotation, and the axis is parallel with the guide rod direction of motion；The clamping device is mounted on the rotor, and energy
It is enough to be rotated with the rotor.
In one preferred embodiment of the invention, there can be independent power supply system inside the artificial cochlea implanting device
Or device, alternatively, the artificial cochlea implanting device can connect exterior power supply plant, such as equipped with power supply system connecting pin
The plug etc. of son or connection exterior power supply plant.
In a kind of preferred embodiment of the utility model, the stepper motor is equipped with output shaft, and the rotor can drive
The dynamic output shaft rotation；It is highly preferred that the clamping device can be rotated with the output shaft.
In a kind of preferred embodiment of the utility model, the shell is equipped with linear motor fixing piece, the straight-line electric
Machine fixing piece can be in bolt, screw, screw hole, nut, fastening structure, connect-disconnect structure, welding, bonding any one or it is several
The combination of kind.
In a kind of preferred embodiment of the utility model, the shell is equipped with linear motor location hole, and the guide rod is worn
Hole is placed in the linear motor location hole.
In a kind of preferred embodiment of the utility model, the housing sidewall is equipped with opening, and opening is equipped with and can open
Capping.
In a kind of preferred embodiment of the utility model, the shell is externally provided with the first connecting flange, the stepping electricity
Machine is mounted on by the first connecting flange on the guide rod.
In a kind of more preferred embodiment of the utility model, first connecting flange one end is equipped with guide rod jack, leads
Bar is inserted into the first connecting flange and fixation out of described guide rod jack；The other end of first connecting flange is equipped with stepper motor
Mounting structure, for installing the stepper motor.
Wherein, the stepper motor mounting structure can be bolt, screw, screw hole, nut, fastening structure, connect-disconnect structure,
Any one or the combination of several of them in welding, bonding.
In the more preferred embodiment of the utility model, the mounting structure includes stepper motor placement hole, it is highly preferred that
It further include the mounting hole around stepper motor placement pore size distribution.
In a kind of more preferred embodiment of the utility model, first connecting flange is equipped with to be prolonged to stepper motor one end
The cochlear electrode placing groove stretched.
Further include clamping device connecting flange, the clamping device in a kind of more preferred embodiment of the utility model
Connecting flange is equipped with output shaft mounting hole, and the output shaft of stepper motor is inserted into the output shaft mounting hole and fixes；The clamping dress
It sets connecting flange and is equipped with clamping device fixed structure, wherein preferably, the clamping device fixed structure can be bolt, spiral shell
Any one or the combination of several of them in nail, screw hole, nut, fastening structure, connect-disconnect structure, welding, bonding.Wherein, described defeated
Shaft can drive the clamping device connecting flange to rotate, so as to drive the clamping device to rotate.
In a kind of more preferred embodiment of the utility model, the clamping device connecting flange includes disk and by disk
The outwardly directed extension of first plane, the output shaft perforation are located at the disk；The clamping device fixed structure is located at institute
State extension.
Further include electroluminescent displacement generator (electrostriction micro-displacement in a kind of preferred embodiment of the utility model
Device), the clamping device includes displacement equations structure, cochlear electrode bare terminal end, the electroluminescent displacement generator receiving plus
It can be deformed upon after carrying voltage, the deformation can be by the displacement equations structure by displacement equations, to adjust cochlea
The movement of electrode bare terminal end.
In a kind of more preferred embodiment of the utility model, the displacement amplifying mechanism is equipped with clamping device mounting plate,
Clamping device mounting plate is equipped with mounting hole, and the mounting hole is aligned clamping device fixed structure.
In a kind of more preferred embodiment of the utility model, the displacement equations structure is two-stage displacement amplifying mechanism.
It is highly preferred that the two-stage displacement amplifying mechanism includes the input terminal driven by electroluminescent displacement generator, input terminal passes through level-one
One end of flexible hinge connection level-one displacement equations lever is inputted, it is flexible that the level-one displacement equations lever other end connects level-one output
Hinge；Level-one displacement equations balance pivot hinge one end connects the clamping device mounting plate, level-one displacement equations balance pivot
The hinge other end is connected to position of the level-one displacement equations lever level-one input flexible hinge even between level-one output flexible hinge
It sets；Level-one exports flexible hinge and is connect with two level input flexible hinge one end by link block；Accommodate device mounting plate connection two
Grade displacement equations balance pivot hinge, two level displacement equations balance pivot hinge are stretched to level-one displacement equations balance pivot hinge
Different directions are preferably mutually perpendicular to；Two level displacement equations balance pivot hinge and two level input flexible hinge from different directions,
Preferably one end of mutually perpendicular direction connection two level displacement equations lever, the two level displacement equations lever other end form cochlea electricity
Pole bare terminal end.
In the more preferred embodiment of the utility model, the displacement equations structure is symmetrical two-stage displacement equations machine
Structure；Wherein, clamping device mounting plate left and right ends are respectively equipped with level-one displacement equations lever, and pass through the left and right sides respectively
Level-one displacement equations balance pivot hinge connect with level-one displacement equations lever；It is equipped with extremely in front of the clamping device mounting plate
Few two two level displacement equations balance pivot hinges, one end of two two level displacement equations levers passes through two level displacement equations respectively
Balance pivot is hingedly connected in front of clamping device mounting plate；It is highly preferred that the other end shape of two two level displacement equations levers
At clamping cochlear electrode bare terminal end.
In the more preferred embodiment of the utility model, the clamping device connecting flange is equipped with from the second plane of disk to the
The cochlear electrode placing groove that one plane extends.
In the more preferred embodiment of the utility model, the level-one input flexible hinge, two level input flexible hinge, one
Grade output flexible hinge, level-one displacement equations balance pivot hinge, two level displacement equations balance pivot hinge are separately excellent
It is selected as straight beam type flexible hinge.
In the more preferred embodiment of the utility model, the level-one displacement equations balance pivot hinge, two level displacement are put
Big lever fulcrum hinge is not at level-one input flexible hinge, two level input flexible hinge, level-one output flexible hinge
Same plane, it is highly preferred that the level-one displacement equations balance pivot hinge, two level displacement equations balance pivot hinge are located at the
One plane, the level-one input flexible hinge, two level input flexible hinge, level-one output flexible hinge are located at the second plane, institute
It is two parallel planes above and below different planes is preferably that the first plane, which is stated, from second plane.
Further include the second connecting flange in a kind of more preferred embodiment of the utility model；Second connecting flange
It is arranged between stepper motor and clamping device, it is highly preferred that between clamping device connecting flange and stepper motor.Its
In, second connecting flange includes stepper motor location hole, it is highly preferred that further including around the stepper motor location hole point
The structure for fixing step motor of cloth.Wherein it is preferred to which the structure for fixing step motor can be bolt, screw, screw hole, spiral shell
Any one or the combination of several of them in mother, fastening structure, connect-disconnect structure, welding, bonding.
Further include shell placket in a kind of preferred embodiment of the utility model, the shell placket is hollow structure,
First connecting flange, stepper motor, the second connecting flange are separately preferably located at the hollow of the shell placket
In structure；The surface of the shell placket is equipped with the cochlear electrode placing groove extended to clamping device.
In a kind of preferred embodiment of the utility model, the artificial cochlea implanting device further includes guider, institute
It is annular to state guider one end, and annular one end is connected to shell (preferably, being connected to shell placket), and the other end is equipped with and leads
To slot, the clamping device is located between the guider one end and stepper motor equipped with guide groove.
In a kind of more preferred embodiment of the utility model, one end of the guider annular is put equipped with cochlear electrode
Set slot.
The cochlear electrode placing groove of the shell placket described in more preferred embodiment, one end of guider annular cochlea
Electrode placing groove, the cochlear electrode placing groove of the second connecting flange, clamping device connecting flange cochlear electrode placing groove successively
Connection.
The utility model is using objective, accurately realization cochlea implantation " soft operation " technology is a kind of energy satisfaction as point of penetration
Stable holding, the miniature silica gel soft electrode of conveying, and have the hand holding type miniature device of axial-rotation.The design of the equipment close to and
Meet the old habit of surgical technic, can well implement " soft operation ", to improve the effect of cochlea implantation, art chamber can also be made to open a window
Range is more minimally invasive, shortens the Rehabilitation time.
The utility model is easy to operate, can be in small implantation space intelligent and soft completion artificial cave, can
It is small to cochlea Micro-architecture deterioration suitable for the small implantation space of artificial cochlea, protect its remaining function.
Description of the drawings
Fig. 1 is the utility model artificial cochlea implanting device positive structure diagram；
Fig. 2 is the utility model artificial cochlea implanting device backsight structural representation；
Fig. 3 is the utility model artificial cochlea implanting device stereoscopic structural schematic diagram；
Fig. 4 is the utility model artificial cochlea device schematic cross-sectional view；
Fig. 5 is the utility model artificial cochlea implanting device shell dimensional structure diagram；
Fig. 6 is the utility model artificial cochlea implanting device shell schematic cross-sectional view；
Fig. 7 is that the utility model artificial cochlea implanting device accommodates device overlooking structure diagram；
Fig. 8 is that the utility model artificial cochlea implanting device accommodates device dimensional structure diagram；
Fig. 9 is the utility model artificial cochlea implanting device guider structural schematic diagram；
Figure 10 is that the utility model artificial cochlea implanting device accommodates device connecting flange structure schematic diagram；
Figure 11 is the first connecting flange of the utility model artificial cochlea implanting device one end structural schematic diagram；
Figure 12 is the utility model artificial cochlea implanting device the first connecting flange other end structural schematic diagram；
Figure 13 is the utility model artificial cochlea implanting device the second connecting flange structure schematic diagram.
Specific implementation mode
Embodiment 1
- Fig. 4 referring to Fig.1, the utility model artificial cochlea implanting device, including shell 6, linear motor 72, stepper motor
71, clamping device 2, guider 1.
With reference to Fig. 5-Fig. 6, shell 6 is hollow structure, and bottom is equipped with linear motor mounting hole 63, such as can be screw hole, shell
6 side wall of body is equipped with opening, and opening both ends, which are sunk, forms shell cover installation position 62, and shell cover 60 covers opening, by the opening of shell 6
Capping.One end of shell 6 is equipped with linear motor location hole 61, and guide rod perforation 64 is additionally provided in linear motor location hole 61.Straight line
Motor 72 is located in shell 6, and linear motor location hole 61 is stretched into front end, and guide rod 720 is stretched out from guide rod perforation 64.
With reference to Fig. 3-Fig. 4, for guide rod 720 after guide rod perforation 64 is stretched out, the fixed part of stepper motor 71 is mounted on guide rod
720 end.The rotor driving output shaft rotation of stepper motor, output shaft connect clamping device 2.Guider 1 is filled in clamping
The front for setting 2 is equipped with cochlear electrode guide groove.
It can be equipped with independent power supply system or device (not shown) in shell 6, but can also be that connection is external
Power supply system, such as the plug equipped with power supply system connection terminal, connection exterior power supply plant.
In use, 72 drive leader of linear motor, 720 tandem moves, to Driving Stepping Motor 71 and clamping dress
The movement of 2 tandems is set, after cochlear electrode 10 reaches reservation position, linear motor 72 stops, the driving of 71 output shaft of stepper motor
Clamping device rotates.It the linear motion delivery electrodes of linear motor and is rotated about the axis thereof by stepping electrode drive electrode,
To automatically complete the operation of artificial cave.
Embodiment 2
With reference to Fig. 7-Fig. 8, in the present embodiment, clamping device 2 is symmetrical two-stage displacement amplifying mechanism；Wherein, the folder
It holds 20 left and right ends of device mounting plate and is respectively equipped with level-one displacement equations lever 24, the first of two level-one displacement equations levers 24
End inputs flexible hinge 22 by level-one and connects the input terminal 21 driven by electroluminescent displacement generator, and second end connects level-one output
Flexible hinge 25；23 one end of level-one displacement equations balance pivot hinge of level-one displacement equations lever 24 is connected to level-one displacement and puts
Big lever 24 inputs the position of flexible hinge 22 close to level-one, according to level-one displacement equations lever 24 in clamping device mounting plate 20
Position, 23 other end of level-one displacement equations balance pivot hinge connects the left or right side of clamping device mounting plate 20.Level-one
Output flexible hinge 25 is connected to one end that two level exports flexible hinge 26 by link block.
20 front of clamping device mounting plate is equipped at least two two level displacement equations balance pivot hinges 28, and clamping device is set
There are two output end 27, two level displacement equations lever one end of two output ends is separately connected two level displacement equations balance pivot hinge
Chain 28, in two level displacement equations lever other direction, two level output flexible hinge 26 is connected to two level displacement equations lever.Two
Output, 27 free end form cochlear electrode bare terminal end.
In the present embodiment, the level-one input flexible hinge 22, two level input flexible hinge 26, level-one export flexible hinge
Chain 25, level-one displacement equations balance pivot hinge 23, two level displacement equations balance pivot hinge 28 can be that straight beam type is soft respectively
Property hinge.
In addition, as shown in figure 8, level-one displacement equations balance pivot hinge 23, two level displacement equations balance pivot hinge 28
Positioned at the first plane, the level-one input flexible hinge 22, two level input flexible hinge 26, level-one output flexible hinge 25 are located at
Second plane, first plane are upper and lower two parallel planes with second plane.
Referring to Fig.1 0, Fig. 3-Fig. 4, clamping device connecting flange 4 include a disk 40, and the front lower of disk 40 is equipped with extension
45, extension 45 is equipped with electroluminescent displacement generator installation position 42 against the position of disk 40, for installing electroluminescent displacement generator 3,
Electroluminescent displacement generator 3 is connected at two input terminals 21 of clamping device 2.In front of electroluminescent displacement generator installation position 42,
Extension 45 is equipped with the first clamping device mounting hole 41, and clamping device mounting plate 20 is equipped with the second clamping device mounting hole 29, the
Two clamping device mounting holes 29 are aligned with the first clamping device mounting hole 41, are fixed on clamping device mounting plate 20 by bolt
Extension 45.
It crosses and deformation, the input terminal 21 that displacement passes through clamping device 2 is brought it about to 3 on-load voltage of electroluminescent displacement generator
It is passed to its enlarger, is spread out of by output end 27, to realize the clamping to artificial cochlea electrode, conveying and spinning movement.Cause
This, the present embodiment can make flexible clamping mechanism generate the electrode that artificial cochlea is clamped in miniature deformation by displacement generator.
Embodiment 3
With reference to Fig. 3-Fig. 4, in the present embodiment, the first connecting flange 9 is located at the front end of shell 6, including cylinder, with reference to scheming
11, cylinder first end is equipped with stepping motor mounting holes 93, and 71 fixed part of stepper motor is inserted into stepping motor mounting holes 93
Interior fixation is additionally provided with stepper motor mounting hole 91 around stepping motor mounting holes 93, is reinforced stepper motor 71 by bolt.Ginseng
According to Figure 12, cylinder second end is equipped with linear motor guide rod installing hole 94, and guide rod 720 is inserted into guide rod installing hole after the stretching of shell 6
94 fix.
Second flange 8 is located at the front end of stepper motor 71, and referring to Fig.1 3, include the stepper motor location hole 82 at center, walks
The front end of stepper motor 71 extend into stepper motor location hole 82, and output shaft is stretched out from stepper motor location hole 82.Second flange 8
Front is the disk 40 of clamping device connecting flange 4.
With reference to Fig. 9,1 one end of cochlear electrode guider is annular, and the other end is equipped with two cochlear electrodes of front and back setting
Guide groove, i.e.,：The cochlear electrode input slot 12 of rear end, the cochlear electrode output magazine 11 of front end.
Further include shell placket 5 with reference to Fig. 3, in the present embodiment, shell placket 5 is the hollow structure of front and back perforation, one end
It is connected on shell 6, the other end connects one end of the annular of guider 1.First connecting flange 9, stepper motor 71 are respectively positioned on
In the hollow structure of shell placket 5,
With reference to Fig. 3, Fig. 9-Figure 13, the first connecting flange 9,5 front end of shell placket, the annular end of guider 1, second connect
Acting flange 8, the top of clamping device connecting flange 4 offer cochlear electrode placing groove, as Fig. 9-Figure 13 reference numerals 92,13,83,
Shown in 44.Above-mentioned cochlear electrode placing groove is sequentially connected, and the output end 27 of clamping device 2.
Specific embodiment of the utility model is described in detail above, but it is intended only as example, this practicality is new
Type is not restricted to particular embodiments described above.To those skilled in the art, any that the utility model is carried out
Equivalent modifications and substitute also all among the scope of the utility model.Therefore, in the spirit and model for not departing from the utility model
Impartial conversion and modification made by under enclosing, should all cover in the scope of the utility model.
Claims (12)
1. a kind of artificial cochlea implanting device, which is characterized in that including shell, linear motor, stepper motor, clamping device, shell
It is equipped with cavity in vivo, in the cavity, a linear motor driving at least guide rod moves forward and backward, described for the linear motor setting
Housing hollow one end is perforated equipped with guide rod, and the guide rod is perforated from the guide rod after interior stretch out；The stepper motor includes fixing
Part and rotor, the fixed part are mounted on the guide rod and stretch out one end of the cavity, and can be with the guide rod before and after
Movement；Rotor is dynamic around a shaft rotation, and the axis is parallel with the guide rod direction of motion；The clamping device is mounted on the rotor, and can
It is rotated with the rotor.
2. artificial cochlea implanting device according to claim 1, which is characterized in that the shell is externally provided with the first connection method
Orchid, the stepper motor are mounted on by the first connecting flange on the guide rod.
3. artificial cochlea implanting device according to claim 2, which is characterized in that first connecting flange one end is equipped with
Guide rod jack, guide rod are inserted into the first connecting flange and fixation out of described guide rod jack；The other end of first connecting flange
Equipped with stepper motor mounting structure, for installing the stepper motor.
4. artificial cochlea implanting device according to claim 1, which is characterized in that further include clamping device connecting flange,
The clamping device connecting flange is equipped with output shaft mounting hole, and the output shaft of stepper motor is inserted into the output shaft mounting hole and consolidates
It is fixed；The clamping device connecting flange is equipped with clamping device fixed structure, wherein the output shaft can drive the clamping to fill
Connecting flange rotation is set, so as to drive the clamping device to rotate.
5. artificial cochlea implanting device according to claim 4, which is characterized in that the clamping device connecting flange includes
Disk and by the outwardly directed extension of the first plane of disk, the output shaft perforation of the stepper motor is located at the disk；The folder
It holds device fixed structure and is located at the extension.
6. artificial cochlea implanting device according to claim 4 or 5, which is characterized in that the artificial cochlea implanting device
Further include electroluminescent displacement generator, the clamping device includes displacement equations structure, cochlear electrode bare terminal end, the electroluminescent displacement
Generator can deform upon after receiving on-load voltage, and the deformation can be put displacement by the displacement equations structure
Greatly, to adjust the movement of cochlear electrode bare terminal end.
7. artificial cochlea implanting device according to claim 6, which is characterized in that the displacement amplifying mechanism is equipped with clamping
Device mounting plate, the displacement equations structure are two-stage displacement amplifying mechanism, and the two-stage displacement amplifying mechanism includes by electroluminescent
The input terminal of displacement generator driving, input terminal input one end that flexible hinge connects level-one displacement equations lever by level-one,
The level-one displacement equations lever other end connects level-one and exports flexible hinge；Level-one displacement equations balance pivot hinge one end connects institute
Clamping device mounting plate is stated, the level-one displacement equations balance pivot hinge other end is connected to the input of level-one displacement equations lever level-one
Flexible hinge even exports the position between flexible hinge level-one；It is soft by link block and two level input that level-one exports flexible hinge
Property hinge one end connection；It accommodates device mounting plate and connects two level displacement equations balance pivot hinge, two level displacement equations lever branch
Point hinge stretches to different directions with level-one displacement equations balance pivot hinge；Two level displacement equations balance pivot hinge and two level are defeated
Enter one end that flexible hinge connects two level displacement equations lever from different directions, the two level displacement equations lever other end forms cochlea
Electrode bare terminal end.
8. artificial cochlea implanting device according to claim 7, which is characterized in that the displacement equations structure is symmetrical
Two-stage displacement amplifying mechanism；Wherein, clamping device mounting plate left and right ends are respectively equipped with level-one displacement equations lever, and divide
It is not connect with level-one displacement equations lever by the level-one displacement equations balance pivot hinge of the left and right sides；The clamping device peace
At least two two level displacement equations balance pivot hinges are equipped in front of loading board, one end of two two level displacement equations levers leads to respectively
Two level displacement equations balance pivot is crossed to be hingedly connected in front of clamping device mounting plate.
9. artificial cochlea implanting device according to claim 8, which is characterized in that two two level displacement equations levers it is another
One end forms clamping cochlear electrode bare terminal end.
10. artificial cochlea implanting device according to claim 7, which is characterized in that the level-one displacement equations lever branch
Point hinge, two level displacement equations balance pivot hinge are located at the first plane, and the level-one input flexible hinge, two level input are flexible
Hinge, level-one output flexible hinge are located at the second plane, and first plane is parallel with second plane, but is put down for different
Face.
11. artificial cochlea implanting device according to claim 1, which is characterized in that the artificial cochlea implanting device is also
Including guider, described guider one end is annular, and annular one end is connected to shell, and the other end is equipped with guide groove, institute
Clamping device is stated to be located between the guider one end and stepper motor equipped with guide groove.
12. artificial cochlea implanting device according to claim 1, which is characterized in that the artificial cochlea implanting device
There are independent power supply system or device in inside, or can connect exterior power supply plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305114.6U CN207666769U (en) | 2017-03-27 | 2017-03-27 | Artificial cochlea implanting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305114.6U CN207666769U (en) | 2017-03-27 | 2017-03-27 | Artificial cochlea implanting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207666769U true CN207666769U (en) | 2018-07-31 |
Family
ID=62952443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720305114.6U Expired - Fee Related CN207666769U (en) | 2017-03-27 | 2017-03-27 | Artificial cochlea implanting device |
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| Country | Link |
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| CN (1) | CN207666769U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974764A (en) * | 2017-03-27 | 2017-07-25 | 上海交通大学医学院附属第九人民医院 | Artificial cochlea implanting device |
| CN111544771A (en) * | 2020-05-18 | 2020-08-18 | 中国医学科学院北京协和医院 | Artificial cochlea electrode implantation device |
| CN112535808A (en) * | 2020-12-25 | 2021-03-23 | 哈尔滨工业大学 | Cochlear electrode implanting device |
-
2017
- 2017-03-27 CN CN201720305114.6U patent/CN207666769U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106974764A (en) * | 2017-03-27 | 2017-07-25 | 上海交通大学医学院附属第九人民医院 | Artificial cochlea implanting device |
| CN111544771A (en) * | 2020-05-18 | 2020-08-18 | 中国医学科学院北京协和医院 | Artificial cochlea electrode implantation device |
| CN111544771B (en) * | 2020-05-18 | 2023-06-23 | 中国医学科学院北京协和医院 | Artificial cochlea electrode implantation device |
| CN112535808A (en) * | 2020-12-25 | 2021-03-23 | 哈尔滨工业大学 | Cochlear electrode implanting device |
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