CN110507478A - A kind of newborn hearing screening instrument - Google Patents
A kind of newborn hearing screening instrument Download PDFInfo
- Publication number
- CN110507478A CN110507478A CN201910864431.5A CN201910864431A CN110507478A CN 110507478 A CN110507478 A CN 110507478A CN 201910864431 A CN201910864431 A CN 201910864431A CN 110507478 A CN110507478 A CN 110507478A
- Authority
- CN
- China
- Prior art keywords
- casing
- ear
- screening instrument
- hearing screening
- right ear
- 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.)
- Pending
Links
- 238000012072 newborn hearing screening Methods 0.000 title claims abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 210000005069 ears Anatomy 0.000 claims abstract description 4
- 238000012360 testing method Methods 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 25
- 229920000742 Cotton Polymers 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 4
- AQLJVWUFPCUVLO-UHFFFAOYSA-N urea hydrogen peroxide Chemical compound OO.NC(N)=O AQLJVWUFPCUVLO-UHFFFAOYSA-N 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims description 2
- 238000012216 screening Methods 0.000 abstract description 10
- 210000003128 head Anatomy 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 206010050337 Cerumen impaction Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000002939 cerumen Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000000613 ear canal Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012073 universal newborn hearing screening Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 1
- 206010011882 Deafness congenital Diseases 0.000 description 1
- 210000004381 amniotic fluid Anatomy 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 231100000888 hearing loss Toxicity 0.000 description 1
- 230000010370 hearing loss Effects 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/12—Audiometering
- A61B5/121—Audiometering evaluating hearing capacity
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/006—Ear cleaners, e.g. curettes
-
- A61M1/0023—
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Public Health (AREA)
- Acoustics & Sound (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Vascular Medicine (AREA)
- Psychology (AREA)
- Multimedia (AREA)
- Pathology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a kind of newborn hearing screening instrument, including casing, the casing is fixed on a head-shield outside, the casing is equipped with left and right ear check mechanism, washes ear fluid storage box, exhausted bath box and controller, the controller connects one or so ears and controls motor, left and right ear control motor is connect with left and right ear testing agency, described to wash ear fluid storage box and exhausted bath box is removably fixed on casing.The present invention when checking, can timely clean neonatal ear by setting left and right ear check mechanism, analyzed by indicator light screening state, improve screening accuracy.
Description
Technical field
The present invention relates to field of medical device, in particular to a kind of newborn hearing screening instrument.
Background technique
Audiometer is currently used medical instrument, has important role during detecting to human auditory,
Especially newborn.Newborn hearing screening is to find the preferred means of congenital deafness, 24~36 generally after baby due
Hour carries out, and is tentatively examined in the state of newborn's natural sleep or peace and quiet to its hearing by universal newborn hearing screening technical staff
It looks into.
But usually neonatal external auditory canal with amniotic fluid, fat, tire saprolite the impurity such as is detained, earwaxes, and is leading to
The entrance stimulating sound that can make otoacoustic emission and output-response signal dyingout are crossed in universal newborn hearing screening, causes percent of pass lower.It is existing
Some disease screening instruments are checked after needing some months mostly again to confirm, this makes its parent on tenterhooks.
In order to more objective Precise Diagnosis hearing loss, it is necessary to it removes external auditory canal and earwaxes, and existing anti-clogging is set
The standby suction that will be earwaxed by the way of drawing, but the preventing clogging up device drawn has large effect to neonatal ear-drum.
Summary of the invention
The technical problems to be solved by the present invention are: a kind of newborn hearing screening instrument is provided, when screening is unacceptable
It waits, ear function is washed in automatic starting, and discharge is earwaxed and the impurity such as fat, improves the accuracy of screening.
The present invention solves the above problems used technical solution are as follows: a kind of newborn hearing screening instrument, including casing, institute
It states casing to be fixed on a head-shield outside, the casing is equipped with left and right ear check mechanism, washes ear fluid storage box, exhausted bath box and control
Device processed, the controller connect one or so ears and control motor, and the left and right ear control motor is connect with left and right ear testing agency, institute
It states and washes ear fluid storage box and exhausted bath box is removably fixed on casing.
Preferably, described to wash the built-in urea peroxide solution of ear fluid storage box.
Preferably, the casing is equipped with indicator light, and the indicator light is connect with controller.In this way, indicator light can be used
In the various states of display screening.
Preferably, a connecting band for fixing head is additionally provided on the head-shield.In this way, facilitating fixing head.
Preferably, left and right ear check mechanism includes that shell, cleaning cotton, the first conduit and cable, the shell include
Top and bottom end, the cleaning cotton are coated on top, are equipped with gas cell in the shell, the cable is connected to by bottom end to be filled
Air bag, the gas cell are connected to cleaning cotton by inflated hose, and first tube at one end, which is connected to, washes ear fluid storage box, separately
One end is connected to inflated hose.In this way, will wash ear fluid by inflated hose is sprayed onto cleaning cotton, and it is easy to operate, convenient for cleaning.
Preferably, left and right ear check mechanism further includes the second conduit, and a suction air and an air-breathing are additionally provided in shell
Hose, the cable are also connect with suction air, and the suction air is connected to cleaning cotton, second conduit one by inhaling hose
End is connected to exhausted bath box, and the other end is connected to inhaling hose.In this way, the various impurity after cleaning are sucked out by inhaling hose,
Neonatal ear will not be impacted, directly be excluded, it is easy to operate.
Preferably, a limited block is additionally provided on the shell.In this way, preventing from being excessively entering into neonatal ear, to new
Raw youngster impacts.
Preferably, a sealing ring is additionally provided between cleaning cotton and the top.In this way, cleaning cotton can closely connect with top
It connects, will not fall off.
Compared with the prior art, the advantages of the present invention are as follows: by setting left and right ear check mechanism checked when
It waits, timely neonatal ear can be cleaned, screening state is being analyzed by indicator light, it is quasi- to improve screening
Exactness；Gas cell suction air is set, timely waste liquid can be handled after cleaning.
Detailed description of the invention
Fig. 1 newborn hearing screening instrument overall structure diagram of the present invention；
Fig. 2 ear check mechanism structure schematic diagram in left and right of the present invention.
Figure label explanation: 1, casing, 11, indicator light, 2, head-shield, 21, connecting band, 3, left and right ear check mechanism, 31, outer
Shell, 311, top, 312, bottom end, 32, cleaning cotton, the 33, first conduit, 34, cable, 35, gas cell, 351, inflated hose, 36,
Suction air, 361, inhaling hose, 37, limited block, 38, sealing ring, the 39, second conduit, 4, wash ear fluid storage box, 5, exhausted bath box,
6, controller, 7, left and right ear control motor.
Specific embodiment
Embodiments of the present invention will be further described with reference to the accompanying drawing.
As shown in Figs. 1-2, the present embodiment is related to a kind of newborn hearing screening instrument, including casing 1, and casing 1 is fixed on one
On 2 outside of head-shield, casing 1 is equipped with left and right ear check mechanism 3, washes ear fluid storage box 4, exhausted bath box 5 and controller 6, controller 6
It connects one or so ears and controls motor 7, ear control motor 7 in left and right connect with left and right ear testing agency 3, washes ear fluid storage box 4 and give up
Liquid case 5 is removably fixed on casing 1.
Wash the built-in urea peroxide solution of ear fluid storage box 4.
Casing 1 is equipped with indicator light 11, and indicator light 11 is connect with controller 6.In this way, indicator light 11 is displayed for sieving
The various states looked into.
A connecting band 21 for fixing head is additionally provided on head-shield 2.In this way, facilitating fixing head.
Left and right ear check mechanism 3 includes shell 31, cleaning cotton 32, the first conduit 33 and cable 34, and shell 31 includes top
311 and bottom end 312, cleaning cotton 32 is coated on top 311, and gas cell 35 is equipped in shell 31, and cable 34 is connected by bottom end 32
To gas cell 35, gas cell 35 is connected to cleaning cotton 32 by inflated hose 351, and 33 one end of the first conduit, which is connected to, to be washed ear fluid and deposit
Storage tank 4, the other end are connected to inflated hose 351.In this way, will wash ear fluid by inflated hose is sprayed onto cleaning cotton, it is easy to operate, just
In cleaning.In order to easy to connect, the first conduit 33 is connect by other connecting tubes with the ear fluid storage box 4 of washing on casing 1.
Left and right ear check mechanism 3 further includes the second conduit 39, and a suction air 36 and an inhaling hose are additionally provided in shell 31
361, cable 34 is also connect with suction air 36, and suction air 36 is connected to cleaning cotton 32, the second conduit 39 1 by inhaling hose 361
End is connected to exhausted bath box 5, and the other end is connected to inhaling hose 361.In this way, will be various miscellaneous after cleaning by inhaling hose 361
Matter is sucked out, and will not impact to neonatal ear, directly excludes, easy to operate.In order to easy to connect, the second conduit 34 is logical
Other connecting tubes are crossed to connect with the exhausted bath box 5 on casing 1.
A limited block 37 is additionally provided on shell 31.In this way, preventing from being excessively entering into neonatal ear, newborn is caused
It influences.
A sealing ring 38 is additionally provided between cleaning cotton 32 and top 311.In this way, cleaning cotton can closely connect with top,
It will not fall off.
The invention has the benefit that through setting left and right ear check mechanism when being checked, it can be timely
Neonatal ear is cleaned, screening state is being analyzed by indicator light, improves screening accuracy；Setting inflation
Capsule suction air can timely be handled waste liquid after cleaning.
Several preferred embodiments of the invention have shown and described in above description, but as previously described, it should be understood that the present invention
Be not limited to forms disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations,
Modification and environment, and the above teachings or related fields of technology or knowledge can be passed through within that scope of the inventive concept describe herein
It is modified.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be in this hair
In the protection scope of bright appended claims.
Claims (8)
1. a kind of newborn hearing screening instrument, including casing, it is characterised in that: the casing is fixed on a head-shield outside, institute
It states casing to be equipped with left and right ear check mechanism, wash ear fluid storage box, exhausted bath box and controller, the controller connects one or so ears
Motor is controlled, left and right ear control motor is connect with left and right ear testing agency, described to wash ear fluid storage box and exhausted bath box is removable
It unloads and is fixed on casing.
2. a kind of newborn hearing screening instrument according to claim 1, it is characterised in that: described to wash ear fluid storage box built-in
Urea peroxide solution.
3. a kind of newborn hearing screening instrument according to claim 1, it is characterised in that: the casing is equipped with instruction
Lamp, the indicator light are connect with controller.
4. a kind of newborn hearing screening instrument according to claim 1, it is characterised in that: be additionally provided with a use on the head-shield
In the connecting band of fixing head.
5. a kind of newborn hearing screening instrument according to claim 1, it is characterised in that: left and right ear check mechanism packet
Including shell, cleaning cotton, the first conduit and cable, the shell includes top and bottom end, and the cleaning cotton is coated on top, described
Gas cell is equipped in shell, the cable is connected to gas cell by bottom end, and the gas cell is connected to clearly by inflated hose
Cotton is washed, first tube at one end, which is connected to, washes ear fluid storage box, and the other end is connected to inflated hose.
6. a kind of newborn hearing screening instrument according to claim 5, it is characterised in that: left and right ear check mechanism is also
Including the second conduit, a suction air and an inhaling hose are additionally provided in shell, the cable is also connect with suction air, the air-breathing
Capsule is connected to cleaning cotton by inhaling hose, and second tube at one end is connected to exhausted bath box, and the other end is connected to inhaling hose.
7. a kind of newborn hearing screening instrument according to claim 5, it is characterised in that: be additionally provided with a limit on the shell
Position block.
8. a kind of newborn hearing screening instrument according to claim 5, it is characterised in that: between cleaning cotton and the top
It is additionally provided with a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910864431.5A CN110507478A (en) | 2019-09-12 | 2019-09-12 | A kind of newborn hearing screening instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910864431.5A CN110507478A (en) | 2019-09-12 | 2019-09-12 | A kind of newborn hearing screening instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110507478A true CN110507478A (en) | 2019-11-29 |
Family
ID=68630769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910864431.5A Pending CN110507478A (en) | 2019-09-12 | 2019-09-12 | A kind of newborn hearing screening instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110507478A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86208341U (en) * | 1986-10-28 | 1987-10-31 | 广州市医疗器械研究所 | Combined acoumeter/electric otoscope |
| CN203138499U (en) * | 2013-03-27 | 2013-08-21 | 韩红霞 | Anti-blocking structure of newborn hearing screening device |
| CN108095889A (en) * | 2018-01-17 | 2018-06-01 | 房丰梅 | Newborn hearing screening auricle cleaner |
| TWI630828B (en) * | 2017-06-14 | 2018-07-21 | 趙平 | Personalized system of smart headphone device for user-oriented conversation and use method thereof |
| US20190143029A1 (en) * | 2016-06-30 | 2019-05-16 | Safkan, Inc. | Ear cleaning devices and methods |
| CN110200749A (en) * | 2019-04-25 | 2019-09-06 | 河北医科大学第二医院 | A kind of softening flusher earwaxed for external auditory canal and method |
| CN211067400U (en) * | 2019-09-12 | 2020-07-24 | 宁波市妇女儿童医院 | Newborn hearing screening instrument |
-
2019
- 2019-09-12 CN CN201910864431.5A patent/CN110507478A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86208341U (en) * | 1986-10-28 | 1987-10-31 | 广州市医疗器械研究所 | Combined acoumeter/electric otoscope |
| CN203138499U (en) * | 2013-03-27 | 2013-08-21 | 韩红霞 | Anti-blocking structure of newborn hearing screening device |
| US20190143029A1 (en) * | 2016-06-30 | 2019-05-16 | Safkan, Inc. | Ear cleaning devices and methods |
| TWI630828B (en) * | 2017-06-14 | 2018-07-21 | 趙平 | Personalized system of smart headphone device for user-oriented conversation and use method thereof |
| CN108095889A (en) * | 2018-01-17 | 2018-06-01 | 房丰梅 | Newborn hearing screening auricle cleaner |
| CN110200749A (en) * | 2019-04-25 | 2019-09-06 | 河北医科大学第二医院 | A kind of softening flusher earwaxed for external auditory canal and method |
| CN211067400U (en) * | 2019-09-12 | 2020-07-24 | 宁波市妇女儿童医院 | Newborn hearing screening instrument |
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