CN204016616U - Artificial cochlear implant standard component - Google Patents
Artificial cochlear implant standard component Download PDFInfo
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- CN204016616U CN204016616U CN201420456983.5U CN201420456983U CN204016616U CN 204016616 U CN204016616 U CN 204016616U CN 201420456983 U CN201420456983 U CN 201420456983U CN 204016616 U CN204016616 U CN 204016616U
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- circuit
- standard component
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- test circuit
- cochlear implant
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Abstract
This utility model provides a kind of artificial cochlear implant standard component, it comprises the testing cassete with test circuit, and the implant circuit be welded on described test circuit, described test circuit is provided with display lamp, test probe and controls the plucking number sign switch of described display lamp break-make, and all electrodes on described implant circuit are all connected with described test circuit.This utility model adopts and is welded on test circuit by implant circuit, makes both become as a whole, improves stability and the reliability of test.
Description
Technical field
This utility model relates to artificial cochlear implant, particularly relates to a kind of artificial cochlear implant standard component.
Background technology
Artificial cochlea is the multi-disciplinary armarium such as set electron, acoustics, biologic medical, chemistry.Its function is for severe or complete deafness disabled patient produce audition.At present, the whole world has hundreds thousand of deaf person and employs artificial cochlea, along with the development of science and technology and the continuous improvement of people's material life condition, has more deafness patient choice for use artificial cochlea equipment.
Artificial cochlea is more accurate and complicated armarium, especially the implanting device of implant into body part, and its prescription is very high.Artificial cochlea is the hair cell utilizing acoustic-electric transducer mount to replace loss of function in deaf person's cochlea, directly stimulates auditory nerve to make deaf person produce audition.Artificial cochlea comprises device outside (mainly comprising speech processor) and et al. Ke device two parts, and the Signal transmissions between device outside and et al. Ke device is completed by electromagnetic induction, therebetween for skin is separated by, does not have wire to connect.Current artificial cochlear implant standard component is be placed on measurement jig with implantation circuit mostly, and too high to the requirement of tool, reliability is bad; Probe on tool of long duration is easily oxidized, causes contact bad, thus makes test unstable.
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 standard component, unstable to artificial cochlea's product test for solving in prior art, the problem of poor reliability.
For achieving the above object and other relevant objects, this utility model provides a kind of artificial cochlear implant standard component, it comprises the testing cassete with test circuit, and the implant circuit be welded on described test circuit, described test circuit is provided with display lamp, test probe and controls the plucking number sign switch of described display lamp break-make, and all electrodes on described implant circuit are all connected with described test circuit.
Preferably, described testing cassete is made up of removable cassette and lid, and described test circuit is located in described box body, and described lid is provided with the window exposed for described test probe and plucking number sign switch.
Preferably, described box body is connected by screw with lid.
Preferably, the corresponding described display lamp place of described lid is provided with transparency window.
Preferably, described display lamp is light emitting diode.
As mentioned above, artificial cochlear implant standard component of the present utility model, has following beneficial effect: adopt and be welded on test circuit by implant circuit, makes both become as a whole, improves stability and the reliability of test; The ruuning situation of artificial cochlea's product can be observed by the display lamp on test circuit intuitively, test out again the indices parameter of artificial cochlea by external testing equipment.
Accompanying drawing explanation
Fig. 1 is shown as artificial cochlear implant standard component schematic diagram of the present utility model.
Element numbers explanation
1 box body
2 test circuits
3 plucking number sign switches
4 test probes
5 display lamps
6 implant circuit
7 lids
71 windows
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present utility model and effect easily.
Refer to Fig. 1.Notice, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of this utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that this utility model can produce and the object that can reach, still all should drop on technology contents that this utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this description as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of this utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of this utility model.
As shown in Figure 1, this utility model provides a kind of artificial cochlear implant standard component, it comprises the testing cassete with test circuit 2, and the implant circuit 6 be welded on test circuit 2, test circuit 2 is provided with display lamp 5, test probe 4 and controls the plucking number sign switch 3 of display lamp 5 break-make, and all electrodes on implant circuit 6 are all connected with test circuit 2.This utility model adopts and is welded on test circuit by implant circuit, makes both form an entirety, improves stability and the reliability of test.
Electrode on implant circuit 6 is connected after a resistance by test circuit 2 and is connected a pair display lamp 5 again, and plucking number sign switch 3 controls the break-make of display lamp 5, needs to disconnect display lamp 5 when external testing equipment test waveform.
Above-mentioned testing cassete is made up of removable cassette 1 and lid 7, test circuit 2 is located in box body 1, lid 7 is provided with the window 71 exposed for test probe 4 and plucking number sign switch 3, test probe 4 and plucking number sign switch 3 expose, conveniently with external equipment (as: oscillograph, accurate circuit tester, Network Analyzer etc.) connect, test property indices.This utility model is fixed in box body 1 after adopting implant circuit 6 to be connected with test circuit 2, only exposes test probe 4 and the plucking number sign switch 3 of external testing equipment outside testing cassete, its structure simply, exquisite appearance, easy to use and stable testing.Fixing for ease of dismantling, above-mentioned box body 1 is connected by screw with lid 7.
Above-mentioned lid 7 corresponding display lamp 5 place is provided with transparency window, be can be observed the state of interior lamp by transparency window, and this display lamp is light emitting diode, embodies the ruuning situation of artificial cochlear implant circuit intuitively.Above-mentioned testing cassete is the exquisite box body that acrylic is made, and the pad pasting of tape identification is posted on its surface, makes tester clearly know position and the effect of each test point.
In sum, artificial cochlear implant standard component of the present utility model, adopts and is welded on test circuit by implant circuit, makes both become as a whole, improves stability and the reliability of test; The ruuning situation of artificial cochlea's product can be observed by the display lamp on test circuit intuitively, test out again the indices parameter of artificial cochlea by external testing equipment.So this utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting this utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that this utility model discloses, must be contained by claim of the present utility model.
Claims (5)
1. an artificial cochlear implant standard component, it is characterized in that, comprise the testing cassete with test circuit (2), and the implant circuit (6) be welded on described test circuit (2), described test circuit (2) is provided with display lamp (5), test probe (4) and controls the plucking number sign switch (3) of described display lamp (5) break-make, and all electrodes on described implant circuit (6) are all connected with described test circuit (2).
2. artificial cochlear implant standard component according to claim 1, it is characterized in that: described testing cassete is made up of removable cassette (1) and lid (7), described test circuit (2) is located in described box body (1), and described lid (7) is provided with the window (71) exposed for described test probe (4) and plucking number sign switch (3).
3. artificial cochlear implant standard component according to claim 2, is characterized in that: described box body (1) is connected by screw with lid (7).
4. artificial cochlear implant standard component according to claim 2, is characterized in that: described lid (7) corresponding described display lamp (5) place is provided with transparency window.
5. artificial cochlear implant standard component according to claim 1, is characterized in that: described display lamp (5) is light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420456983.5U CN204016616U (en) | 2014-08-13 | 2014-08-13 | Artificial cochlear implant standard component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420456983.5U CN204016616U (en) | 2014-08-13 | 2014-08-13 | Artificial cochlear implant standard component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204016616U true CN204016616U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420456983.5U Active CN204016616U (en) | 2014-08-13 | 2014-08-13 | Artificial cochlear implant standard component |
Country Status (1)
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| CN (1) | CN204016616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856762A (en) * | 2015-05-04 | 2015-08-26 | 邹中宝 | Cochlea probe storage device |
-
2014
- 2014-08-13 CN CN201420456983.5U patent/CN204016616U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856762A (en) * | 2015-05-04 | 2015-08-26 | 邹中宝 | Cochlea probe storage device |
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