CN204465865U - For the ossiphone of ear plantation - Google Patents
For the ossiphone of ear plantation Download PDFInfo
- Publication number
- CN204465865U CN204465865U CN201520184484.XU CN201520184484U CN204465865U CN 204465865 U CN204465865 U CN 204465865U CN 201520184484 U CN201520184484 U CN 201520184484U CN 204465865 U CN204465865 U CN 204465865U
- Authority
- CN
- China
- Prior art keywords
- ossiphone
- planting body
- connector
- snap arrangement
- plantation
- Prior art date
- 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.)
- Active
Links
Abstract
The utility model provides the ossiphone for ear plantation, comprise bone conduction oscillator and shell, also comprise connector and planting body, described planting body is fixed on human skull, described connector one end connects described bone conduction oscillator, the other end connects described planting body, and the auricular prostheses of plantation is provided with the hole run through for described connector.Adopt technique scheme, patient is without the need to carrying out ear Implant and bone anchor implantation respectively, simplify and reduce the installation procedure of ossiphone, avoid risk and the misery of patient's second operation, in addition, can significantly improve hearing aid efficiency, simultaneously owing to reducing the part power consumption overcoming medium damping, contribute to increasing battery life.
Description
Technical field
The utility model relates to medical rehabilitation and medical and beauty treatment fields, particularly relates to a kind of ossiphone for ear plantation.
Background technology
Due to wound, tumour, in congenital malformation causes the incomplete or disappearance of human body auricle as reasons such as congenital microtias and with the patient of deafness in various degree, for solving its aesthetic problem, can adopt and reproduce the mode such as auricle, auricular prostheses plantation; For solving its deaf problem, the mode of wear hearing aid can be adopted.For congenital external ear hypoplasia as ankylotia, narrow, middle ear have congenital malformation, otitis media suppurative etc. to be not suitable for wearing the deafness patient of air conduction hearing aid, can wear ossiphone.Way conventional is at present: install auricular prostheses after first giving row reconstruction of auricle or ear Implant, then bone anchor implant surgery is carried out, operation mastoidea, skin after ear make a call to a bone hole relative on the skull of thin location with special electric drill, the titanium matter implant of 3 to 4 millimeters long is installed, then the skin as far as possible around skiving, and through skin, titanium matter abutment is screwed in the internal thread of titanium matter implant.Within postoperative at least three months, keep titanium matter implant not bear a heavy burden, after itself and surrounding sclerotin are merged completely, can ossiphone be worn.
For the patient that successively need carry out ear Implant and bone anchor implantation, the operation that they must bear more than at least twice is painful, and not only body and mind torments, and also needs to bear the operation risk doubled.
Therefore, those skilled in the art is devoted to develop a kind of ossiphone being exclusively used in ear plantation simplifying installation procedure, alleviate patient suffering.
Utility model content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of simplification and shortens installation procedure, alleviates patient suffering, has the attractive in appearance and practical ossiphone for ear plantation concurrently.
For achieving the above object, the utility model provides the ossiphone for ear plantation, comprise bone conduction oscillator and shell, also comprise connector and planting body, described planting body is fixed on human skull, described connector one end connects described bone conduction oscillator, and the other end connects described planting body, and the auricular prostheses of plantation is provided with the hole run through for described connector.
Adopt technique scheme, patient is without the need to carrying out ear Implant and bone anchor implantation respectively, only need after carrying out ear Implant, a planting body in the several planting bodies utilizing the conjunction of adopted otica to plant, to connect bone conduction oscillator, completes the installation of ossiphone and wears, comparing prior art, the utility model simplifies and reduces the installation procedure of ossiphone, avoid risk and the misery of patient's second operation, improve the experience of patient, improve the quality of life of patient; In addition, due to the planting body installation site of planting for ear than the bone anchor installation site of ossiphone in prior art closer to cochlea, effectively can eliminate the damping of the media such as skull, therefore hearing aid efficiency can significantly be improved, simultaneously owing to reducing the part power consumption overcoming medium damping, contribute to increasing battery life.
Preferably, the connected mode of described connector and described planting body is press-button type anatomical connectivity.Adopt press-button type structure to be convenient to wearing and shirking of ossiphone on the one hand, on the other hand when temporarily not needing to use ossiphone, this planting body still can be used for wearing of auricular prostheses.
Further, the termination that described connector is connected with described planting body is provided with public snap arrangement, and the described planting body end of exposing outside skull is provided with female snap arrangement.
Preferably, the termination that described connector is connected with described planting body is provided with female snap arrangement, and the described planting body end of exposing outside skull is provided with public snap arrangement.
Further, described public snap arrangement is provided with engaging protrusion portion, is circumferentially with profile of tooth or corrugated draw-in groove along this engaging protrusion portion; Described female snap arrangement is provided with projection receptacle, is circumferentially with the buckle suitable with described engaging protrusion portion shape along this projection receptacle inwall.Draw-in groove also can be other shapes, as long as can realize the object that connector and planting body closely engage, other snap arrangement well known in the prior art are all applicable to the utility model.
Further, described engaging protrusion portion is hollow structure, and its body wall is axially arranged with at least one crack along it.Adopt this hollow structure, when connector engages with planting body, the conflict power of engaging protrusion portion and projection receptacle can be alleviated, be convenient to both realizations engaging; By adjusting the width in crack and quantity, and in conjunction with the hollow structure in engaging protrusion portion, can the value of elastic in corresponding adjustment engaging protrusion portion, thus affect the tightness that connector engages with planting body.
Preferably, the termination that described connector is connected with described planting body is for having externally threaded screw rod, and the described planting body end of exposing outside skull is provided with the nut structure matched with described screw rod.This technical scheme can realize connector and as far as possible closely be connected with planting body, improves the safety and stability of ossiphone.
Preferably, described connector is bonding with the connected mode of described bone conduction oscillator or bayonet-like structures connects.
Preferably, described shell is bluetooth earphone shape.Adopt this technical scheme, the profile of imitative bluetooth earphone, add effect disguised and attractive in appearance, improve the confidence of wearer.
Preferably, described shell is fixedly connected with the auricle of described auricular prostheses.The wearer that is more convenient for wears and shirks this technical scheme, and what simplify ossiphone wears process.
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 is the structural representation after the utility model is worn;
Fig. 2 is the internal structure schematic diagram of hard of hearing direction view;
Fig. 3 is the structural representation of embodiment a connection piece;
Fig. 4 is the structural representation of embodiment one planting body termination;
Fig. 5 is the structural representation of embodiment two connector and planting body;
Fig. 6 is circuit diagram of the present utility model.
Wherein,
101 bone conduction oscillators
102 shells
103 connectors
103a, 201a engaging protrusion portion
103b, 201b draw-in groove
103c, 201c crack
103d, 201d projection receptacle
104 mains switches
200 auricular prostheses
201 planting bodies
201e buckle
202 auricles
Embodiment
Fig. 1 show the utility model wear after structure chart.As shown in the figure, ossiphone for ear plantation comprises shell 102, preferably, shell 102 can be designed to bluetooth earphone outward appearance, make ossiphone profile hidden, natural, mix auricular prostheses 200 simultaneously, after wearing, partly can cover people's ear Artifacts complex 200, improve the aesthetics of ear plantation, increase the self-confidence of wearer.Ossiphone also comprises control unit, and control unit can comprise the published functions of prior art such as mains switch 104, volume adjusting, signal switching, audio repeating.Mains switch 104 can be integrated in one with volume adjusting, when a button is depressed for starting or powered-down, when rotating outer ring knob, then and adjusting sound volume.
Ossiphone of the present utility model comprises necessary element and other optional elements such as inductance coil, the audio sockets etc. such as microphone, amplifier, bone conduction oscillator 101, battery.Because the utility model is exclusively used in the patient of ear plantation, therefore ossiphone of the present utility model has the specialized structure be connected with auricular prostheses 200 and human skull, specifically as shown in Figure 2: the ossiphone for ear plantation comprises connector 103, auricular prostheses 200 is provided with the hole run through for connector 103, and connector 103 runs through auricular prostheses 200 and connects bone conduction oscillator 101 and be fixed on the bone conjunction Plants on skull.In an embodiment of the present utility model, what bone closed Plants employing is that a kind of human organ that inventor designs and develops early stage plants the planting body 201 used in counterfeit multiply-connected connection device.Auricular prostheses 200 adopts the counterfeit multiply-connected connection device of human organ plantation to be fixed on human body head.The counterfeit multiply-connected connection device of human organ plantation comprises planting body 201 and connector, and one end of connector is connected with press-button type structure with planting body 201, and the other end is connected with auricular prostheses 200 tabling.Planting body 201 termination of exposing outside skull is provided with male snap arrangement or female snap arrangement, corresponds, and connector is attached thereto the one end connect and is provided with female snap arrangement or male snap arrangement.Planting body 201 is at least two, is generally three from top to bottom, is fixed on human skull.The planting body that general selection weight-bearing responsibility is lighter, such as: that chooses portion of three planting bodies 201; One below the choosing of two planting bodies 201, be connected with bone conduction oscillator 101 as osteoacusis mechanism.
For connecting the connector 103 of ossiphone and planting body 201, its termination be connected with planting body 201 is provided with the male snap arrangement or female snap arrangement that match with planting body 201 termination.Fig. 3 and Fig. 4 shows the connector 103 of embodiment one and the structure chart of planting body 201.As shown in Figure 3, the termination of connector 103 is public snap arrangement, comprises engaging protrusion portion 103a, and engaging protrusion portion 103a similarly has externally threaded screw shaped, is circumferentially with profile of tooth or corrugated draw-in groove 103b along it.This kind of structure is coordinate planting body 201 exposed parts to be the embodiment of female snap arrangement.As shown in Figure 4, the termination of planting body 201 comprises projection receptacle 201d, and projection receptacle 201d is the suitable hollow depression of shape and engaging protrusion portion 103a, is circumferentially with the buckle 201e suitable with draw-in groove 103b shape along it.Draw-in groove 103b is engaged with buckle 201e or engages.Buckle 201e also can other known structure example such as bayonet socket, card article etc. substitute.Preferably, engaging protrusion portion 103a is hollow structure, and the thickness of its limit wall can adjust according to actual needs.Engaging protrusion portion 103a is axially arranged with at least one crack 103c along it, with four crack 103c for optimal case.Crack 103c is for the elastic force of adjusting connector 103, and simultaneously by the thickness of adjustment 103a limit, engaging protrusion portion wall, maximizing promotes the elastic of connector 103, thus makes connector 103 tight and firm with the engaging of planting body 201, difficult drop-off.
Fig. 5 shows the connector 103 of embodiment two and the structure chart of planting body 201.As shown in Figure 5, the termination of planting body 201 is public snap arrangement, comprises engaging protrusion portion 201a, draw-in groove 201b and at least one crack 201c, and correspondingly, the termination of connector 103 comprises projection receptacle 103d and buckle (not shown).Draw-in groove 201b is engaged with buckle or engages.
When wearing ossiphone, first wear auricular prostheses 200, fasten with planting body 201 after then connector 103 being passed the reserved hole of auricular prostheses 200.
In another embodiment of the present utility model, bear the end that the planting body being connected task with ossiphone exposes outside skull and be provided with nut structure, and the termination that connector is connected with planting body is provided with and suitablely with nut structure has externally threaded screw rod.Also the termination of planting body can be set to screw rod, the termination of connector is set to nut structure.In addition; the syndeton of the planting body and prosthesis that are applicable to ear plantation in prior art is all applicable to the utility model, as long as those skilled in the art do not need the syndeton that just can realize being connected by the planting body that the connector in the utility model is known with above-mentioned prior art through creative work all to belong to the claimed scope of the utility model.
The connected mode of connector 103 and bone conduction oscillator 101 can for bond or bayonet-like structures, and other connected modes published are all applicable to the utility model also or in prior art.
Shell 102 and the auricular prostheses 200 of ossiphone are structure independently, also both can be fixedly connected with, process of wearing can be avoided too loaded down with trivial details.
Fig. 6 shows circuit diagram of the present utility model, as shown in the figure, after microphone receives acoustical signal, acoustical signal be converted to electric signal transmission to amplifier, the weak voltage that microphone is changed by amplifier is amplified, and is then transferred to bone conduction oscillator 101, and the signal of telecommunication of amplification is converted to mechanical oscillation by bone conduction oscillator 101, by the resonance of skull, be delivered to cochlea.Volume adjusting is a variable resistor or potentiometer, and in order to regulate the electric current by amplifier, volume changes with the resistance variations of the signal of telecommunication.Volume is heightened, then the electric current needed is also more; Turning down sound volume, is reduced by the electric current of amplifier, sound is lightened.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that the ordinary skill of this area just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection range of claims.
Claims (10)
1. for the ossiphone of ear plantation, comprise bone conduction oscillator (101) and shell (102), it is characterized in that: also comprise connector (103) and planting body (201), described planting body (201) is fixed on human skull, described connector (103) one end connects described bone conduction oscillator (101), the other end connects described planting body (201), and the auricular prostheses (200) of plantation is provided with the hole run through for described connector (103).
2. ossiphone according to claim 1, is characterized in that: the connected mode of described connector (103) and described planting body (201) is press-button type anatomical connectivity.
3. ossiphone according to claim 2, it is characterized in that: the termination that described connector (103) is connected with described planting body (201) is provided with public snap arrangement, described planting body (201) end of exposing outside skull is provided with female snap arrangement.
4. ossiphone according to claim 2, it is characterized in that: the termination that described connector (103) is connected with described planting body (201) is provided with female snap arrangement, described planting body (201) end of exposing outside skull is provided with public snap arrangement.
5. the ossiphone according to claim 3 or 4, it is characterized in that: described public snap arrangement is provided with engaging protrusion portion (103a, 201a), along this engaging protrusion portion (103a, 201a) be circumferentially with profile of tooth or corrugated draw-in groove (103b, 201b); Described female snap arrangement is provided with projection receptacle (103d, 201d), the buckle (201e) suitable with described engaging protrusion portion (103a, 201a) shape is circumferentially with along this projection receptacle (103d, 201d) inwall.
6. ossiphone according to claim 5, is characterized in that: described engaging protrusion portion (103a, 201a) is hollow structure, and its body wall is axially arranged with at least one crack (103c, 201c) along it.
7. ossiphone according to claim 1, it is characterized in that: the termination that described connector (103) is connected with described planting body (201) is for having externally threaded screw rod, and described planting body (201) end of exposing outside skull is provided with the nut structure matched with described screw rod.
8. the ossiphone according to claim 1,2,3,4,6 or 7, is characterized in that: described connector (103) is bonding with the connected mode of described bone conduction oscillator (101) or bayonet-like structures connects.
9. ossiphone according to claim 1, is characterized in that: described shell (102) is in bluetooth earphone shape.
10., according to the arbitrary described ossiphone of claim 1,2,3,4,6,7 or 9, it is characterized in that: described shell (102) is fixedly connected with the auricle (202) of described auricular prostheses (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184484.XU CN204465865U (en) | 2015-03-30 | 2015-03-30 | For the ossiphone of ear plantation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184484.XU CN204465865U (en) | 2015-03-30 | 2015-03-30 | For the ossiphone of ear plantation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204465865U true CN204465865U (en) | 2015-07-08 |
Family
ID=53672683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520184484.XU Active CN204465865U (en) | 2015-03-30 | 2015-03-30 | For the ossiphone of ear plantation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204465865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109996140A (en) * | 2019-04-26 | 2019-07-09 | 深圳市普尔特科技有限公司 | A kind of instant audio transmission device of wear-type osteoacusis suitable under noisy environment |
-
2015
- 2015-03-30 CN CN201520184484.XU patent/CN204465865U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109996140A (en) * | 2019-04-26 | 2019-07-09 | 深圳市普尔特科技有限公司 | A kind of instant audio transmission device of wear-type osteoacusis suitable under noisy environment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10299051B2 (en) | Bone conduction hearing aid system | |
| US7127078B2 (en) | Implanted outer ear canal hearing aid | |
| ES2278727T3 (en) | IMPLANT SYSTEM COCLEAR PARTIALLY INSERTABLE IN THE EXTERNAL EAR. | |
| US20160192092A1 (en) | Implantable Hearing Aid System | |
| US20060184212A1 (en) | Cochlear Stimulation Device | |
| AU2005243624A1 (en) | Cochlear stimulation device | |
| AU2007276448A1 (en) | System for the transcutaneous stimulation of a nerve of the human body | |
| US20130301845A1 (en) | Ear plug devices, methods and kits for the induction and maintenance of quality of sleep | |
| CN104954961A (en) | Magnetic means assembly for bone conducting hearing aid | |
| CN204465865U (en) | For the ossiphone of ear plantation | |
| CN204521064U (en) | Auricular prostheses | |
| KR20170022120A (en) | A prosthetic leg | |
| CN112438055B (en) | Cochlear implant system and method employing near-ear microphone and off-ear acoustic processor | |
| US8532780B2 (en) | Surgical implant for electronic activation of dysfunctional eustachian tube | |
| CN204765989U (en) | A base station for tooth planting body | |
| KR20090118558A (en) | Sound processing unit and cochlear implant having the same | |
| KR101485704B1 (en) | Artificial cochlear implant | |
| KR200449559Y1 (en) | Sound processing unit and cochlear implant having the same | |
| CN116966427B (en) | Full-implantation type artificial cochlea system and application | |
| JP2005150884A (en) | Electric artificial larynx | |
| AU2003291324B2 (en) | Implanted outer ear canal hearing aid | |
| CN205885185U (en) | Headrest of treatment tinnitus | |
| CN100358476C (en) | Micro wound beauty needle for human breast, hipshot and face and its useage | |
| Meyer et al. | Combined aesthetic and functional treatment of microtia | |
| CN213372755U (en) | High-simulation artificial ear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |