CN106888422B - Implanted hearing aid extractor and manufacturing method and device thereof - Google Patents
Implanted hearing aid extractor and manufacturing method and device thereof Download PDFInfo
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- CN106888422B CN106888422B CN201710208518.8A CN201710208518A CN106888422B CN 106888422 B CN106888422 B CN 106888422B CN 201710208518 A CN201710208518 A CN 201710208518A CN 106888422 B CN106888422 B CN 106888422B
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- fishing line
- jig
- main body
- dispensing
- jig main
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
- H04R2225/67—Implantable hearing aids or parts thereof not covered by H04R25/606
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
Abstract
The invention relates to the technical field of auxiliary tools, in particular to an implantable hearing aid extractor and a manufacturing method and a device thereof, wherein the manufacturing method comprises the following steps: a. folding the cut fishing line in half and tying a knot at intervals; b. cutting the fishing lines so that each section of the fishing line only has one knot; c. placing the cut fishing line in the jig main body, and placing each knot in the jig groove; d. pressing the fishing line by using a cover plate, and then connecting the jig theme and the cover plate by using screws; e. injecting glue into the dispensing jig, and then inserting the jig main body into the dispensing jig to enable the knots of the fishing lines to be soaked in the glue until the knots are stuck with enough glue; f. and taking out the main body of the jig, putting the main body of the jig into an oven for baking until the glue is solidified, and taking out. The invention can manufacture the fishing line into the extractor through simple steps, realizes the low-cost and less-step extractor manufacture, and is suitable for large-scale production and popularization.
Description
Technical Field
The invention relates to the technical field of auxiliary tools, in particular to an implantable hearing aid extractor and a manufacturing method and device thereof.
Background
As people age, all organs of people can be weakened, so that the functions of all organs are degenerated, such as eyesight, hearing and the like, and the quality of life is seriously influenced.
Socialization is a phenomenon that is necessarily encountered in social development. Therefore, aiming at the physical condition of the aged, a plurality of auxiliary tools are available on the market to help the aged to make up for the inconvenience caused by the organ degeneration, and a hearing aid is one of the auxiliary tools.
Most of the traditional hearing aids are hung on ears, and the size of the hearing aids is too large, so that inconvenience is brought to a wearer. In order to solve the problem, an implantable hearing aid is available in the market, and the inconvenience caused to sleeping, bathing and other behaviors of the aged is avoided by implanting the hearing aid into the ear of the aged.
However, since the hearing aid is worn inside the ear, the requirement for the extractor is very high if the hearing aid is to be extracted. The extractor has the advantages of small volume, enough strength, no harm to human body and the like.
Based on the above requirements, the steps and the cost for manufacturing the hearing aid extractor are high at present, which is not beneficial to mass production and popularization.
Disclosure of Invention
The invention provides a manufacturing method of an extractor of an implantable hearing aid aiming at the problems in the prior art, which can simplify the steps of the extractor of the implantable hearing aid, reduce the manufacturing cost and is suitable for mass production and popularization; the invention also provides a device for manufacturing the implanted hearing aid extractor, which is used for the use of the matching method.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides a manufacturing method of an implantable hearing aid extractor, which comprises the following steps:
a. folding the cut fishing line in half and tying a knot at intervals;
b. cutting the fishing lines so that each section of the fishing line only has one knot;
c. placing the cut fishing line in the jig main body, and placing each knot in the jig groove;
d. pressing the fishing line by using a cover plate, and then connecting the jig main body and the cover plate by using screws;
e. injecting glue into the dispensing jig, and then inserting the jig main body into the dispensing jig to enable the knots of the fishing line to be soaked in the glue for 3-5s;
f. and taking out the main body of the jig, putting the main body of the jig into an oven for baking until the glue is solidified, and taking out.
Further, in step a, the length of the cut fishing line is 1.5m.
Further, before step c, a weight having a weight of 2.5-3.5kg is hung up using a fishing line, and then left to stand for 30s-45s.
Furthermore, between the step d and the step e, each section of fishing line is cut to the same length.
Further, the glue is UV glue.
Further, after step f, each section of fishing line is coated with a brightening agent and then baked in an oven for 18-22S.
The invention also provides a manufacturing device for manufacturing the implanted hearing aid extractor, which comprises a jig main body, a cover plate and a dispensing jig, wherein the jig main body is provided with at least one fishing line placing groove and outlet junctions with the same number as that of the fishing line placing grooves, and each fishing line placing groove is respectively communicated with one outlet junction; the cover plate is connected with the jig main body through screws; the jig is characterized in that a supporting foot is arranged at one end, far away from the outlet, of the jig main body, a dispensing groove and a supporting seat are arranged on the dispensing jig, and the supporting foot is inserted into the supporting seat.
Further, the device further comprises a base for fixing the jig main body, the base is provided with a sliding groove corresponding to the supporting legs, and inclined planes are arranged at the tops of two sides of the sliding groove.
Further, the thickness of the supporting leg is larger than that of the main body of the jig, and a stabilizing surface is arranged on the supporting leg corresponding to the inclined surface.
The invention also provides an implantable hearing aid extractor which comprises a holding block and a ram, wherein the ram is made of fishing lines, and the holding block is formed by drying the UV glue adhered to the ram.
The invention has the beneficial effects that: the fishing line is a common article and is easy to obtain; the invention can manufacture the fishing line into the extractor through simple steps, realizes the extractor manufactured with low cost and few steps, and is suitable for large-scale production and popularization.
Drawings
FIG. 1 is a schematic view of the fishing line of the present invention after knotting.
Fig. 2 is a schematic diagram of a main body of the jig of the present invention.
Fig. 3 is another view of the jig main body of the present invention.
Fig. 4 is a schematic view of a cover plate of the present invention.
Fig. 5 is a schematic diagram of the dispensing jig of the present invention.
Fig. 6 is a schematic view of a base of the present invention.
Fig. 7 is a schematic view of the jig main body of the present invention at a moment in the process of mounting the jig main body to the dispensing jig.
Fig. 8 is a schematic view of an implantable hearing aid extractor of the present invention.
Reference numerals: 1-jig main body, 2-cover plate, 3-dispensing jig, 4-base, 11-fishing line placing groove, 12-junction outlet, 13-supporting leg, 14-stabilizing surface, 31-dispensing groove, 32-supporting seat, 41-sliding groove, 42-inclined plane, 51-circle, 52-junction, 61-ram and 62-holding block.
Detailed Description
The invention will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the invention. The present invention will be described in detail below with reference to the accompanying drawings.
The invention provides a manufacturing method of an implantable hearing aid extractor, which comprises the following steps:
measuring and cutting a section of fishing line with the length of 1-1.5m, folding the fishing line at a position which is about 8cm away from one end of the fishing line, and winding the double line formed by folding the fishing line around a finger to knot 52 and tightening to expose a ring 51; then tying the fishing line with a knot 52 every 4-5mm, and lightly pulling the knot 52 after tying the knot 52 so that the knot 52 does not come loose; after the fishing line remains about 8cm, the above steps of folding and pulling the ring 51 are repeated, and finally the fishing line is formed into the shape shown in FIG. 1.
One coil 51 of the knotted fishing line 52 is sleeved in the lifting hook, and the other end is hung with a balancing weight about 3 KG; suspending the fishing line for 35-40s; after the fishing line is removed, the end of the knot 52 of the fishing line is trimmed with a bevel pliers so that each section of fishing line has only one knot 52.
Taking out the jig main body 1, placing each section of fishing line in the fishing line placing groove 11 of the jig main body, and placing the knot 52 of the fishing line in the knot outlet 12 as shown in fig. 2; after the fishing line is placed, the fishing line is covered by the cover plate 2, and then the cover plate 2 is connected with the jig main board by screws.
Cutting fishing lines in the jig main board to the same length by utilizing the cooperation of a pressing machine; taking out the dispensing jig 3, injecting UV glue (i.e. shadowless glue) into the dispensing groove 31 of the dispensing jig 3, and then installing the jig main board to the dispensing jig 3 through the cooperation of the supporting feet 13 of the jig main board and the supporting seat 32 of the dispensing jig 3, wherein the outlet 12 is just contacted with the horizontal plane of the UV glue, and the knot 52 is soaked in the UV glue; after 2-3s of soaking, taking out the jig main board, and sliding the supporting feet 13 of the jig main board into the sliding grooves 41 of the base 4 so that the jig main board is kept in an upright state; placing the base 4 and the jig main board into an oven, and baking for 20s; taking out the jig main board, coating the brightening agent on the fishing line, and then placing the jig main board and the base 4 into an oven to be baked for 20s.
Taking out the jig main board, unscrewing the screws to separate the cover plate 2 from the jig main body 1, and taking out the fishing line; the fishing line is inspected, and the fishing line which cannot contain bubbles, blushing, dirt, impurities with impurities and the like is a qualified product, and can be used as a extractor of the implanted hearing aid.
In the method, a manufacturing device for manufacturing the implanted hearing aid extractor is needed to be matched for use, as shown in fig. 2 to 5, the manufacturing device comprises a jig main body 1, a cover plate 2 and a dispensing jig 3, the jig main body 1 is provided with 12 fishing line placing grooves 11 and 12 outlet ports 12, and each fishing line placing groove 11 is respectively communicated with one outlet port 12; the cover plate 2 is connected with the jig main body 1 through screws; the one end that keeps away from of tool main part 1 go out junction 12 is equipped with supporting legs 13, the point is glued tool 3 and is equipped with point and glues groove 31 and supporting seat 32, supporting legs 13 grafting supporting seat 32. Before dispensing, 12 sections of fishing lines are respectively placed in 12 fishing line placing grooves 11, knots 52 of the 12 sections of fishing lines extend out of the knots 12, then the cover plate 2 is pressed, and then the cover plate 2 and the jig main body 1 are connected by screws. As shown in fig. 7, when dispensing, the UV glue is injected into the dispensing groove 31 of the dispensing jig 3, and then the supporting leg 13 is inserted into the supporting seat 32, so that the jig main body 1 is vertically placed at the upper end of the dispensing jig 3, and the knot 52 is soaked in the UV glue. Through the cooperation of supporting legs 13 and supporting seat 32 for tool main part 1 can be placed in dispensing tool 3 perpendicularly steadily, avoided falling down because of tool main part 1 is unbalanced in the soaking process, guarantee that knot 52 can soak enough time in the UV glue steadily.
Further, as shown in fig. 6, the manufacturing device further includes a base 4 for fixing the jig main body 1, the base 4 is provided with a sliding groove 41 corresponding to the supporting leg 13, and two sides of the sliding groove 41 are provided with inclined surfaces 42 at top. The setting of sliding tray 41 is except for being used for security protection supporting legs 13 for tool main part 1 erects, has still realized a plurality of tool main parts 1 and has laid the effect of toasting on base 4 simultaneously, has improved the production efficiency of extractor.
Further, as shown in fig. 2, the thickness of the supporting leg 13 is greater than that of the jig main body 1, so that the jig main body 1 cannot fall down due to unstable gravity center when being mounted on the base 4, and stability during baking is ensured; in addition, the supporting leg 13 is provided with a stabilizing surface 14 corresponding to the inclined surface 42, and the supporting leg 13 slides in the sliding groove 41 more smoothly by cooperating with the inclined surface 42.
As shown in fig. 8, the invention further provides an implantable hearing aid extractor, which comprises a holding block 62 and a ram 61, wherein the ram 61 is made of fishing lines, and the holding block 62 is formed by adhering UV glue to the ram and drying. In order to prevent accidents of broken lines during fishing, the fishing line has very reliable strength, and the fishing line is used as the ram 61 in the invention, so that the accidents of broken lines caused by overlarge stress when the implanted hearing aid is selected can be avoided, and the damage to human bodies caused by the broken of the ram 61 is avoided; besides, the holding block is made of UV glue, and the glue has the advantages of strong viscosity and high strength, and can be used as the holding block 62, so that the holding block 62 cannot be separated from the ram 61 when the invention is used, and the reliability of the invention is ensured.
Preferably, a layer of brightening agent is coated on the surfaces of the holding block 62 and the ram 61 respectively, which is favorable for keeping the cleanness, glossiness and color fastness of the invention, so that the invention has more recognition degree when in use, and is convenient for people to recognize and operate.
In the present embodiment, all data and materials are presented only to enable the viewer of the present document to understand more easily, and are not intended to limit the present invention. Any equivalent embodiments with some changes or modifications are within the scope of the technical solution of the present invention.
Claims (5)
1. The manufacturing method of the implanted hearing aid extractor comprises a jig main body, a cover plate and a dispensing jig, wherein the jig main body is provided with at least one fishing line placing groove and outlet junctions with the same number as that of the fishing line placing grooves, and each fishing line placing groove is respectively communicated with one outlet junction; the cover plate is connected with the jig main body through screws; the fixture comprises a fixture main body, a dispensing device and a dispensing device, wherein one end of the fixture main body, which is far away from the outlet, is provided with a supporting leg, the dispensing device is provided with a dispensing groove and a supporting seat, and the supporting leg is inserted into the supporting seat; the jig comprises a jig body, and is characterized by further comprising a base for fixing the jig body, wherein the base is provided with a sliding groove corresponding to the supporting leg, and inclined planes are arranged at the tops of two sides of the sliding groove; the thickness of the supporting leg is larger than that of the jig main body, and a stabilizing surface is arranged on the supporting leg corresponding to the inclined surface; the method is characterized in that: the manufacturing method comprises the following steps:
a. folding the cut fishing line in half and tying a knot at intervals; in the step a, the length of the cut fishing line is 1.5m;
b. cutting a fishing line, folding the fishing line at a position 8cm away from one end of the fishing line, and knotting the double line formed by folding the fishing line around fingers and tensioning to expose a ring; then tying a knot on the fishing line every 4-5mm, and lightly pulling the knot after tying so that the knot cannot be loosened; after the fishing line is left for 8cm, repeating the folding and the pulling ring, sleeving one of the knotted fishing lines in a lifting hook, and hanging a 3KG balancing weight at the other end; suspending the fishing line for 35-40s; after the fishing line is taken down, cutting the fishing line at the junction end of the fishing line by using a bevel pliers, so that each section of the fishing line is provided with only one junction;
c. placing the cut fishing line in the jig main body, and placing each knot in the jig groove;
d. pressing the fishing line by using a cover plate, and then connecting the jig main body and the cover plate by using screws;
e. injecting glue into the dispensing jig, and then inserting the jig main body into the dispensing jig to enable the knots of the fishing line to be soaked in the glue for 3-5s;
f. and taking out the jig main body, then putting the jig main body into an oven for baking until the glue is solidified, and taking out.
2. A method of making an implantable hearing aid remover according to claim 1, wherein: and d, cutting each section of fishing line to the same length between the step d and the step e.
3. A method of making an implantable hearing aid remover according to claim 1, wherein: the glue is UV glue.
4. A method of making an implantable hearing aid remover according to claim 1, wherein: after step f, each section of fishing line is coated with a brightening agent and then put into an oven for baking for 18-22S.
5. An apparatus for making an implantable hearing aid extractor, comprising: the jig comprises a jig main body, a cover plate and a dispensing jig, wherein the jig main body is provided with at least one fishing line placing groove and knot outlets, the number of the knot outlets is equal to that of the fishing line placing grooves, and each fishing line placing groove is respectively communicated with one knot outlet; the cover plate is connected with the jig main body through screws; the fixture comprises a fixture main body, a dispensing device and a dispensing device, wherein one end of the fixture main body, which is far away from the outlet, is provided with a supporting leg, the dispensing device is provided with a dispensing groove and a supporting seat, and the supporting leg is inserted into the supporting seat; the device also comprises a base for fixing the jig main body, wherein the base is provided with a sliding groove corresponding to the supporting leg, and inclined planes are arranged at the tops of two sides of the sliding groove; the thickness of the supporting leg is larger than that of the jig main body, and a stabilizing surface is arranged on the supporting leg corresponding to the inclined surface;
injecting glue into the dispensing jig, and then inserting the jig main body into the dispensing jig, so that the knots of the fishing line are soaked in the glue for 3-5s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710208518.8A CN106888422B (en) | 2017-03-31 | 2017-03-31 | Implanted hearing aid extractor and manufacturing method and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710208518.8A CN106888422B (en) | 2017-03-31 | 2017-03-31 | Implanted hearing aid extractor and manufacturing method and device thereof |
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| Publication Number | Publication Date |
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| CN106888422A CN106888422A (en) | 2017-06-23 |
| CN106888422B true CN106888422B (en) | 2023-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710208518.8A Active CN106888422B (en) | 2017-03-31 | 2017-03-31 | Implanted hearing aid extractor and manufacturing method and device thereof |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203167268U (en) * | 2013-03-11 | 2013-08-28 | 厦门瑞听听力科技有限公司 | Combined type hearing aid |
| CN203304145U (en) * | 2013-05-29 | 2013-11-27 | 昆山捷凌电子科技有限公司 | Adhesive dispensing jig |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4735759A (en) * | 1985-02-04 | 1988-04-05 | Gaspare Bellafiore | Method of making a hearing aid |
| US5357576A (en) * | 1993-08-27 | 1994-10-18 | Unitron Industries Ltd. | In the canal hearing aid with protruding shell portion |
| US5862240A (en) * | 1995-02-10 | 1999-01-19 | Sony Corporation | Microphone device |
| CA2206405A1 (en) * | 1997-06-13 | 1998-12-13 | Yossef M. Sirota | The method for creating and use of an opening in a fluid, in devices for moving fluid and devices for receiving fluids |
| US7651460B2 (en) * | 2004-03-22 | 2010-01-26 | The Board Of Regents Of The University Of Oklahoma | Totally implantable hearing system |
| EP1981176A1 (en) * | 2007-04-11 | 2008-10-15 | Oticon A/S | A wireless communication device for inductive coupling to another device |
| JP5256119B2 (en) * | 2008-05-27 | 2013-08-07 | パナソニック株式会社 | Hearing aid, hearing aid processing method and integrated circuit used for hearing aid |
| CN102075843B (en) * | 2011-01-31 | 2013-11-06 | 杭州惠耳听力技术设备有限公司 | Bionic behind-the-ear hearing aids and manufacturing method thereof |
| CN104967961A (en) * | 2015-06-17 | 2015-10-07 | 厦门鹭宏声科技发展有限公司 | In-the-ear hearing aid manufacturing method |
| CN205901046U (en) * | 2016-07-04 | 2017-01-18 | 杭州乐荣工业精密组件有限公司 | Efficient marine glue installation tool |
-
2017
- 2017-03-31 CN CN201710208518.8A patent/CN106888422B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203167268U (en) * | 2013-03-11 | 2013-08-28 | 厦门瑞听听力科技有限公司 | Combined type hearing aid |
| CN203304145U (en) * | 2013-05-29 | 2013-11-27 | 昆山捷凌电子科技有限公司 | Adhesive dispensing jig |
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| Publication number | Publication date |
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| CN106888422A (en) | 2017-06-23 |
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