CN205459213U - Body simulator is implanted to artifical cochlea - Google Patents
Body simulator is implanted to artifical cochlea Download PDFInfo
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- CN205459213U CN205459213U CN201620055695.8U CN201620055695U CN205459213U CN 205459213 U CN205459213 U CN 205459213U CN 201620055695 U CN201620055695 U CN 201620055695U CN 205459213 U CN205459213 U CN 205459213U
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- electrode
- cochlear implant
- simulator
- analog circuit
- artificial cochlear
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Abstract
The utility model provides a body simulator is implanted to artifical cochlea, the analog circuit of the body is implanted to the artifical cochlea of simulation in body simulator is implanted to artifical cochlea includes the casing and places the casing in, the LED lamp that analog circuit includes consecutive receiving coil, decode stimulator and a plurality of simulation electrode are used the front of casing is equipped with the implantation that the appearance the is the same body mimic diagram who implants the body with artifical cochlea to and the electrode picture of the vortex form behind partial the amplifying of artifical cochlea implantation body electrode, just the electrode picture is arranged by a plurality of windows and is formed, and every window corresponds one the LED lamp, the back of casing have with the data acquisition port that analog circuit links to each other. The utility model discloses an analog circuit simulates the operating condition that the body was implanted to artifical cochlea to come to observe the LED lamp of representing every electrode stimulus signal through the window, go out and show electrode operating condition is come to the power through LED lamp bright.
Description
Technical field
This utility model relates to artificial cochlea's technical field, particularly relates to a kind of artificial cochlear implant simulator.
Background technology
Artificial cochlea is made up of i-coch implant electrode, speech processor, mike and transporter, and sound is by mike
It is converted into the signal of telecommunication after reception to pass to speech processor again and amplified by signal, filter, and is passed to receptor by conveyer, generation
Electric pulse delivers to corresponding contact, thus stimulate i-coch hair cell make auditory nerve produce excited and by incoming for acoustic information greatly
Brain, produces audition.In whole artificial cochlea system, artificial cochlea electrode is part and parcel in artificial cochlear implant.
Artificial cochlea utilizes the electrode implanting internal ear to walk around internal ear damaged part, directly stimulates the acoustic nerve of remnants to produce with weak current
Raw excitement, this excitement is transferred to brain along Auditory Pathway and is interpreted sound, so that patient obtains audition.Owing to patient listens
To be not the sound of real sound field, but by the audition of electric stimulus inducing, so being called for short electricity audition.The quality of electricity auditory effect,
That the most really hears sound with normal person feels similar, depends on the voice coding run in the external speech coder of cochlear implant
The quality of algorithm.Verify and selection algorithm however, it is not possible to rely on repeatedly repeatedly to implant with patient.
Accordingly, it would be desirable to during a kind of simulation artificial cochlear implant work, the simulator of implant electrode stimulation location signal condition.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of artificial cochlear implant simulator,
For solving the problem that in prior art, artificial cochlear implant stimulus signal cannot directly display simulation.
For achieving the above object and other relevant purposes, this utility model provides a kind of artificial cochlear implant simulator, described people
Work cochlear implantation prosthesis simulator includes housing and the analog circuit of simulation artificial cochlear implant being placed in housing, described simulation
Circuit includes receiving coil, decoding stimulator and the LED of multiple simulation electrode being sequentially connected, in the front of described housing
It is provided with the implant simulation figure identical with the profile of artificial cochlear implant, and after the amplification of artificial cochlear implant electrode part
Vorticose electrode figure, and described electrode figure forms by the arrangement of multiple forms, the corresponding described LED of each form；?
The back side of described housing has the data acquisition port being connected with described analog circuit.
Preferably, the front of described housing being additionally provided with and is controlled, by multiple, the control switches set that switch is constituted side by side, each control is opened
Close the break-make individually controlling a LED.
Preferably, the front of described housing being additionally provided with the described artificial cochlear implant simulator duty of control is unipolar stimulation
A kind of permutator in pattern or bipolar stimulation pattern, and two display lamps of corresponding two kinds of duties.
Preferably, described LED is 22, indicates the electrode number of correspondence, respectively E1 at the form in described electrode figure
To E22.
As it has been described above, artificial cochlear implant simulator of the present utility model, have the advantages that to be come by analog circuit
The duty of simulation artificial cochlear implant, and the LED representing each electrode stimulation signal is observed by form, logical
Light on and off and the power of crossing LED carry out show electrode duty；And it is provided with data acquisition port at the back side of housing, can connect
Data acquisition unit lamp external equipment carries out data acquisition to artificial cochlear implant simulator.
Accompanying drawing explanation
Fig. 1 is shown as artificial cochlear implant simulator schematic diagram of the present utility model.
Fig. 2 is shown as the back side of shell schematic diagram of artificial cochlear implant simulator of the present utility model.
Element numbers explanation
1 housing
The front of 11 housings
The back side of 12 housings
2 implant simulation figures
3 electrode figures
31 forms
4 control switches set
5 display lamps
6 permutatoies
7 data acquisition ports
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art can be by this specification
Disclosed content understands other advantages of the present utility model and effect easily.
Refer to Fig. 1 to Fig. 2.It should be clear that structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to
Coordinating the content disclosed in description, understand for those skilled in the art and read, being not limited to this utility model can
The qualifications implemented, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the tune of size
Whole, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still fall and be taken off at this utility model
In the range of the technology contents shown can be contained.Meanwhile, in this specification cited as " on ", D score, "left", "right", " in
Between " and the term of " " etc., it is merely convenient to understanding of narration, and is not used to limit the enforceable scope of this utility model, its phase
Relation is altered or modified, is changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
As shown in Figures 1 and 2, this utility model provides a kind of artificial cochlear implant simulator, described artificial cochlear implant
Simulator includes housing 1 and the analog circuit of simulation artificial cochlear implant being placed in housing 1, and analog circuit includes successively
Receiving coil, decoding stimulator and the LED of multiple simulation electrode being connected, receiving coil Main Function is to receive artificial ear
The signal that transmitting coil on the external machine of snail sends over；Receiving coil received signal is mainly decoded by decoding stimulator,
Draw the information such as stimulation amplitude of stimulating electrode numbering and correspondence, it is achieved corresponding electrode is given the stimulation of respective width and amplitude
Pulse signal；The implant simulation figure 2 identical with the profile of artificial cochlear implant it is provided with in the front 11 of described housing, with
And artificial cochlear implant electrode part amplify after Vorticose electrode Fig. 3, and described electrode Fig. 3 arranges by multiple forms 31
Form, the corresponding LED of each form 31；At the back side 12 of housing, there is the data acquisition being connected with described analog circuit
Port 7.This utility model simulates the duty of artificial cochlear implant by analog circuit, and is seen by form 31
Examining the LED representing each electrode stimulation signal, light on and off and power by LED carry out show electrode duty；And
It is provided with data acquisition port 7 at the back side 12 of housing, data acquisition unit lamp external equipment can be connected and come artificial cochlear implant mould
Intend device and carry out data acquisition.
For ease of operation and display, the front 11 of housing is additionally provided with and is controlled, by multiple, the control switches set 4 that switch is constituted side by side,
As shown in Figure 1, each switch that controls individually controls the break-make of a LED.
As it is shown in figure 1, being additionally provided with control artificial cochlear implant simulator duty on the front 11 of above-mentioned housing is one pole thorn
A kind of permutator 6 in energizing mode or bipolar stimulation pattern, and two display lamps 5 of corresponding two kinds of duties.Above-mentioned
LED is 22, indicates the electrode number of correspondence, respectively E1 to E22 at the form 31 in electrode Fig. 3.The most how
Planting mode of operation, the artificial cochlear implant simulator of the present invention all can be simulated display to whole 22 electrodes.
In sum, artificial cochlear implant simulator of the present utility model, simulate artificial cochlear implant by analog circuit
Duty, and observed the LED representing each electrode stimulation signal by form, come by the light on and off of LED
Show electrode duty；And it is provided with data acquisition port at the back side 12 of housing, data acquisition unit lamp external equipment can be connected
Artificial cochlear implant simulator is carried out data acquisition.So, this utility model effectively overcomes of the prior art all
Shortcoming and have high industrial utilization.
Above-described embodiment only illustrative principle of the present utility model and effect thereof, not for limiting this utility model.Any
Above-described embodiment all can be modified under spirit and the scope of the present utility model or change by those skilled in the art.
Therefore, such as art has usually intellectual without departing from the spirit disclosed in this utility model with under technological thought
All equivalences completed are modified or change, and must be contained by claim of the present utility model.
Claims (4)
1. an artificial cochlear implant simulator, it is characterised in that described artificial cochlear implant simulator include housing (1) with
And the analog circuit of the simulation artificial cochlear implant being placed in housing (1), described analog circuit includes that be sequentially connected connects
Take-up circle, decoding stimulator and the LED of multiple simulation electrode, be provided with in the front (11) of described housing with manually
Implant simulation figure (2) that the profile of cochlear implantation prosthesis is identical, and artificial cochlear implant electrode part amplify after whirlpool
Revolving the electrode figure (3) of shape, and described electrode figure (3) is formed by multiple forms (31) arrangement, each form (31) is right
Answer a described LED；At the back side (12) of described housing, there is the data acquisition port being connected with described analog circuit
(7)。
Artificial cochlear implant simulator the most according to claim 1, it is characterised in that: the front (11) of described housing is upper also
Being provided with and controlled, by multiple, the control switches set (4) that switch is constituted side by side, each switch that controls individually controls a LED
Break-make.
Artificial cochlear implant simulator the most according to claim 1, it is characterised in that: the front (11) of described housing is upper also
Being provided with the described artificial cochlear implant simulator duty of control is the one in unipolar stimulation pattern or bipolar stimulation pattern
Permutator (6), and two display lamps (5) of corresponding two kinds of duties.
Artificial cochlear implant simulator the most according to claim 1, it is characterised in that: described LED is 22,
Form (31) place in described electrode figure (3) indicates the electrode number of correspondence, respectively E1 to E22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055695.8U CN205459213U (en) | 2016-01-20 | 2016-01-20 | Body simulator is implanted to artifical cochlea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055695.8U CN205459213U (en) | 2016-01-20 | 2016-01-20 | Body simulator is implanted to artifical cochlea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205459213U true CN205459213U (en) | 2016-08-17 |
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ID=56638887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620055695.8U Active CN205459213U (en) | 2016-01-20 | 2016-01-20 | Body simulator is implanted to artifical cochlea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205459213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108540914A (en) * | 2018-03-12 | 2018-09-14 | 济南德胜光电仪器有限公司 | The Electronic Performance test device of artificial cochlear implant |
| CN109091755A (en) * | 2018-09-21 | 2018-12-28 | 上海华聆人工耳医疗科技有限公司 | A kind of artificial cochlea's special-purpose radio-frequency signal supervisory instrument and method |
-
2016
- 2016-01-20 CN CN201620055695.8U patent/CN205459213U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108540914A (en) * | 2018-03-12 | 2018-09-14 | 济南德胜光电仪器有限公司 | The Electronic Performance test device of artificial cochlear implant |
| CN109091755A (en) * | 2018-09-21 | 2018-12-28 | 上海华聆人工耳医疗科技有限公司 | A kind of artificial cochlea's special-purpose radio-frequency signal supervisory instrument and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 201318 Shanghai city Pudong New Area indigo Road No. 668 Patentee after: Lishengte Medical Science & Tech. Co., Ltd. Address before: 200333 Shanghai, Nu River, North Road, Lane 561, building No. 6, building 1, building Patentee before: Lishengte Medical Science & Tech. Co., Ltd. |
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| CP02 | Change in the address of a patent holder |