CN214971149U - Artificial cochlea made of bioactive glass material - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, in particular to an artificial cochlea made of bioactive glass materials, which comprises a coil, an outer machine and a wire main body, wherein the coil and the wire main body are electrically connected with the outer machine, the outer machine is of an elliptical arc structure and is attached to ears, the coil is worn at the side position of the hindbrain, the top end of the outer machine is movably connected with a fixing rubber block, a clamping groove is arranged inside the fixing rubber block, the top end of the outer machine is connected with a fixing inserting block, the outer side of the fixing inserting block is connected with a spring plate, the fixing inserting block is movably connected with the clamping groove, the wire main body is fixed by arranging a wire clamp and a hair clip at the bottom end of the wire main body, the wire main body is prevented from being scratched with other objects when in use to influence the use, the connection between the fixing rubber block and the outer machine is realized through the clamping groove and the spring plate, and the quick disassembly of the fixing rubber block and the outer machine is realized through a movable button, through gasket and the laminating of ear back, make wearing of outer machine more comfortable.

Description

Artificial cochlea made of bioactive glass material

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to artificial cochlea of bioactive glass material.

Background

The bioactive glass is a material which can repair, replace and regenerate body tissues and can enable the tissues and the material to form bonding action, most of the existing artificial cochlea is made of the bioactive glass, and the artificial cochlea is an implanted hearing auxiliary device and comprises an implanted part and an in-vitro part. The implanted part consists of a signal receiving and decoding module and a stimulation electrode array, and the extracorporeal part consists of a microphone, a voice processor and a signal transmitter for transmitting instructions to the implanted part. The doctor implants the cochlear with stimulating electrode, applys the electro photoluminescence to the intact auditory nerve of function in the cochlea through the electrode, makes the patient of severe deafness produce certain sound perception, and current artificial cochlea is inconvenient when using fixes the wire, leads to the wire to rock easily, influences the use, lacks certain fixed knot structure simultaneously, and wears for a long time and leads to external ear profile pain easily.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a biological activity glass material's artificial cochlea has comfortable the wearing, and the convenience is fixed with the ear, avoids droing, places the wire and rocks characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bio-active glass material's artificial cochlea, includes coil, outer machine and wire main part, coil and wire main part and outer machine electric connection, outer machine be oval arc structure, and outer machine and ear laminating, and the coil is worn at afterbrain side position, the top swing joint of outer machine has the fixed piece of gluing, the draw-in groove has been seted up to the inside of fixed piece of gluing, the top of outer machine is connected with fixed inserted block, the outside of fixed inserted block is connected with the shell fragment, fixed inserted block and draw-in groove swing joint, shell fragment and draw-in groove block, the inside swing joint of draw-in groove has the activity button, the tight spring in top has been cup jointed on the activity button, the top of tight spring in top and the interior wall connection of fixed piece of gluing, the top of activity button and the surface laminating of shell fragment.

As the utility model discloses a preferred technical scheme of biological activity glass material's artificial cochlea, the block has the wire clamp in the wire main part, the bottom that the wire pressed from both sides is connected with the hairpin, six spouts have been seted up to the inside of wire clamp, the inside rotation of spout is connected with the sliding ball, the surface of sliding ball rotates with the surface laminating of wire main part.

As the optimized technical scheme of the artificial cochlea made of the bioactive glass material, the inner surface of the outer machine is laminated with the gasket.

As the optimized technical scheme of the artificial cochlea made of the bioactive glass material, the top end of the outer surface of the outer machine is connected with the spectacle leg bracket.

As the optimized technical scheme of the artificial cochlea made of the bioactive glass material, the gasket is internally provided with the spongy cushion and the activated carbon layer.

As the optimized technical proposal of the artificial cochlea made of the bioactive glass material, the hair clip is clamped with the hair.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the wire clamp and hairpin in the bottom of wire main part, fix the wire main part, avoid the wire main part to scrape with other objects when using, the influence is used, through draw-in groove and shell fragment, realizes fixed gluey piece and being connected of outer machine, with the quick dismantlement of piece of the real fixed gluey piece of button of activity and outer machine, through gasket and ear back laminating, make wearing of outer machine more comfortable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a lead clamp according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 2;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

in the figure: 1. a coil; 2. an outdoor unit; 3. a gasket; 4. a temple support; 5. a lead body; 6. a hair clip; 7. a wire clamp; 8. fixing the rubber block; 9. a sliding ball; 10. a chute; 11. a movable button; 12. the spring is tightly propped; 13. a spring plate; 14. and fixing the inserting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a bio-active glass material's artificial cochlea, including coil 1, outer machine 2 and wire main part 5, coil 1 and wire main part 5 and outer machine 2 electric connection, outer machine 2 is the oval arc structure, and outer machine 2 and ear laminating, coil 1 wears in hindbrain side position, the top swing joint of outer machine 2 has fixed gluey piece 8, the draw-in groove has been seted up to fixed gluey inside of piece 8, the top of outer machine 2 is connected with fixed inserted block 14, the outside of fixed inserted block 14 is connected with shell fragment 13, fixed inserted block 14 and draw-in groove swing joint, shell fragment 13 and draw-in groove block, the inside swing joint of draw-in groove has movable button 11, tight spring 12 has been cup jointed on the movable button 11, the top of tight spring 12 and the interior wall connection of fixed gluey piece 8, the top of movable button 11 and the surface laminating of shell fragment 13.

In this embodiment, with fixed gluey piece 8 and outer machine 2 block, make fixed inserted block 14 get into the draw-in groove in, make shell fragment 13 and draw-in groove block, with fixed gluey piece 8 and outer machine 2 block, when fixed more 8 need be dismantled, press movable button 11, make shell fragment 13 take place deformation and draw-in groove separation, take off fixed gluey piece 8 and change, when movable button 11 is movable, top tight spring 12 contracts, loosen movable button 11 after, top tight spring 12 diastole makes movable button 11 reset.

Specifically, the wire clamp 7 is clamped on the wire main body 5, the hair clip 6 is connected to the bottom end of the wire clamp 7, six sliding grooves 10 are formed in the wire clamp 7, the sliding balls 9 are connected to the sliding grooves 10 in a rotating mode, and the surfaces of the sliding balls 9 and the surface of the wire main body 5 are attached to rotate.

In this embodiment, the surface of the sliding ball 9 is attached to the surface of the wire body 5 to rotate, so that the wire body 5 can slide in the wire clamp 7 conveniently, and the friction force is reduced.

Specifically, the gasket 3 is bonded to the inner surface of the outer unit 2.

In this embodiment, gasket 3 makes outer machine 2 more comfortable with the ear laminating, avoids bacterial growing, increases the gas permeability simultaneously.

Specifically, the top end of the outer surface of the outer unit 2 is connected with a glasses leg support 4.

In this embodiment, the outer surface top of outer machine 2 is connected with glasses leg support 4, and glasses leg support 4 and glasses leg block make things convenient for wearing of glasses.

Specifically, a spongy cushion and an activated carbon layer are arranged inside the gasket 3.

In this embodiment, the inside of gasket 3 is equipped with foam-rubber cushion and activated carbon layer, and the foam-rubber cushion makes outer machine 2 more comfortable with the ear laminating, and bacterial growing is avoided on the activated carbon layer, increases the gas permeability simultaneously.

Specifically, the hair clip 6 engages with hair.

In this embodiment, the hair clip 6 is engaged with the hair, so that the hair clip 6 is conveniently fixed, the wire clip 7 is conveniently fixed, the wire body 5 is fixed, and the swing of the wire body 5 is avoided.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the fixed rubber block 8 is clamped with the outer machine 2, the fixed insertion block 14 enters the clamping groove, the elastic sheet 13 is clamped with the clamping groove, the fixed rubber block 8 is clamped with the outer machine 2, when the fixed rubber block 8 needs to be disassembled, the movable button 11 is pressed, the elastic sheet 13 is deformed and separated from the clamping groove, the fixed rubber block 8 is taken down for replacement, when the movable button 11 is moved, the puller spring 12 is contracted, after the movable button 11 is loosened, the puller spring 12 is relaxed, the movable button 11 is reset, the outer machine 2 is worn on the ear, the gasket 3 is attached to the ear, the inside of the gasket 3 is provided with a sponge cushion and an active carbon layer, the sponge cushion enables the outer machine 2 to be more comfortable to be attached to the ear, the active carbon layer avoids bacterial growth, meanwhile, the air permeability is increased, the hair clamp 6 is clamped with hair, the fixing of the hair clamp 6 is convenient, the lead clamp 7 is fixed, the lead main body 5 is fixed, the swinging of the lead main body 5 is avoided.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a bioactive glass material's artificial cochlea, includes coil (1), outer machine (2) and wire main part (5), coil (1) and wire main part (5) and outer machine (2) electric connection, outer machine (2) are oval arc structure, and outer machine (2) and ear laminating, and coil (1) is worn in back brain side position, its characterized in that: the top swing joint of outer machine (2) has fixed gluey piece (8), the draw-in groove has been seted up to the inside of fixed gluey piece (8), the top of outer machine (2) is connected with fixed inserted block (14), the outside of fixed inserted block (14) is connected with shell fragment (13), fixed inserted block (14) and draw-in groove swing joint, shell fragment (13) and draw-in groove block, the inside swing joint of draw-in groove has movable button (11), tight spring (12) in top has been cup jointed on movable button (11), the top of tight spring in top (12) and the interior wall connection of fixed gluey piece (8), the top of movable button (11) and the surface laminating of shell fragment (13).

2. A bioactive glass material cochlear as claimed in claim 1, wherein: the clamp has wire clamp (7) on wire main part (5), the bottom that wire clamp (7) was connected with hairpin (6), six spout (10) have been seted up to the inside of wire clamp (7), the inside rotation of spout (10) is connected with sliding ball (9), the surface laminating rotation of the surface of sliding ball (9) and wire main part (5).

3. A bioactive glass material cochlear as claimed in claim 1, wherein: and a gasket (3) is attached to the inner surface of the outer machine (2).

4. A bioactive glass material cochlear as claimed in claim 1, wherein: the top end of the outer surface of the outer unit (2) is connected with a glasses leg support (4).

5. A bioactive glass artificial cochlea according to claim 3, wherein: the inside of gasket (3) is equipped with foam-rubber cushion and active carbon layer.

6. A bioactive glass material cochlear as claimed in claim 2, wherein: the hair clip (6) is engaged with hair.

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