CN205625939U - Hearing detection device - Google Patents
Hearing detection device Download PDFInfo
- Publication number
- CN205625939U CN205625939U CN201620307826.7U CN201620307826U CN205625939U CN 205625939 U CN205625939 U CN 205625939U CN 201620307826 U CN201620307826 U CN 201620307826U CN 205625939 U CN205625939 U CN 205625939U
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- CN
- China
- Prior art keywords
- head
- support
- shield
- sound insulation
- hood
- Prior art date
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- Expired - Fee Related
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to a hearing detection device, including base, support, hood, operation panel, tester, set up on the base, the base has an universal wheel, be equipped with the regulation pole on the support, the one end that the support was kept away from to the regulation pole is equipped with the jib, is equipped with the hood on the jib, the hood is established to spherical structure, is equipped with a mouthful nose through -hole, head on the hood and imports and exports, and the edge that lies in the nose through -hole on the hood inner wall is equipped with first syllable -dividing gasbag, lies in edge that the head imported and exported on the hood inner wall and is equipped with the second gasbag that gives sound insulation, and first syllable -dividing gasbag and second give sound insulation the gasbag and be linked together through the pipe, and the second gives sound insulation and is equipped with the trachea on the gasbag, and the air pump is connected through filling the bleed valve to the trachea, be equipped with evenly distributed's stereo set on the hood inner wall, the symmetry is equipped with the earphone in the hood. The utility model discloses simple structure, can be as required with the utility model discloses shift the place that needs onto, the convenience is used in outpatient service or ward, is convenient for inspect multiple experiment.
Description
Technical field
This utility model relates to medical instruments field, is specifically related to a kind of hearing test apparatus.
Background technology
Clinical audition test at present is carried out at quiet, and Deaf and Hard of Hearing Talents is carried out whisper test, watch test
Deng, whisper test needs the environment of 6m or 5m, by inspection ear towards tester, close mesh, another ear finger or
Cotton Gossypii blocks, and reads word after normal respiration, selects straightaway phrase, just according to testee's culture, age
Constant value 6m or 5m, less than this number with actual range as molecule, 6 or 5 obtain square value for denominator fractional value represents
Hearing acuity, subtracts this value as deafness with 1.Watch test, in conventional environment, normal good hearing person can hear
Distance about 1m, tester with testee behind, clench fist by both hands, wherein hides wrist-watch in proficiency, allows tested
Person judges source of students position, table momentum high frequency audio (3000-8000Hz), can be easier to find presbyacusis.
Existing detection equipment volume is relatively big, and need special quiet in test, in order to avoid ambient noise is done
Disturbing experimenter, affect the accuracy of test result, as watch test, hide wrist-watch in hands, experimenter may
By the position of vision conjecture table, make hearing test by obstacle.
Summary of the invention
The purpose of this utility model is to provide a kind of hearing test apparatus, simple in construction, convenient in outpatient service or
Use in ward, it is simple to check multiple test.
This utility model solves its technical problem and be the technical scheme is that a kind of hearing test apparatus, including
Base, support, head-shield, operating board, tester, described is erected on base, and base has universal wheel,
Described support is provided with adjusting rod, and described adjusting rod is provided with suspension rod away from one end of support, and suspension rod is provided with head-shield,
Described head-shield is set to spherical structure, and head-shield is provided with mouth and nose through hole, head is imported and exported, and head-shield inwall is positioned at nose
The edge of through hole is provided with the first sound insulation air bag, and the edge that head-shield inwall is positioned at head import and export is provided with the second sound insulation
Air bag, the first sound insulation air bag and the second sound insulation air bag are connected by conduit, and the second sound insulation air bag is provided with trachea,
Trachea connects air pump by Air filling and discharging valves, and the surface that the second sound insulation air bag is adjacent with patient's cervical region is provided with pressure and passes
Sensor, pressure transducer is connected with controller, and described controller is connected with air pump, and described head-shield inwall is provided with
Equally distributed sound equipment, is arranged with earphone in head-shield, on described head-shield, the position of corresponding human ear is provided with opening,
Opening is provided with sealing lid, conveniently plucks and wears earphone or conveniently pick cotton balls earplug, and described support is provided with operation
Platform.
Further, described tester is located on base, and described air pump, controller are located on operating board.
Further, described tester is connected with sound equipment by voice-wires.
Further, described tester is wirelessly connected with sound equipment.
Further, described sound equipment is set to 4 or 6, and each sound equipment has corresponding numbering.
Further, described adjusting rod is located on support by adjusting button, and adjusting rod is provided with at least three secondary adjusting rods of joint,
Being connected by universal joint between two adjacent secondary adjusting rods, secondary adjusting rod is lived in the plane being perpendicular to support
Dynamic, adjusting rod is located on support by adjusting button, Height Adjustable on support of adjusting button.
Further, described head-shield inner diameter is more than the maximum gauge of human body head, it is to avoid head-shield inwall and patient
Contact skin, prevents impact diagnosis.
This utility model has the advantages that simple in construction, it is possible to shifted onto by this utility model as required
Need place, utilize head-shield create squelch, then with various test instrunments with the use of, detect patient
Audition, convenient use in outpatient service or ward, it is simple to check multiple test.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is head-shield schematic diagram of the present utility model.
In figure: 1 base, 2 supports, 3 operating board, 4 adjusting buttons, 5 adjusting rods, 6 suspension rods, 7 head-shields,
71 second sound insulation air bags, 72 first sound insulation air bags, 73 earphones, 74 seal lid, 75 sound equipments, and 76 pressure pass
Sensor, 8 tracheas, 9 air pumps, 10 controllers, 11 testers, 12 universal wheels.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.
According to a kind of hearing test apparatus shown in Fig. 1, Fig. 2, including base 1, support 2, head-shield 7, behaviour
Station 3, tester 11, described support 2 is located on base 1, and base has a universal wheel 12, described
Frame 2 is provided with adjusting rod 5, and described adjusting rod 5 is provided with suspension rod 6 away from one end of support 2, and suspension rod 6 sets
Having head-shield 7, described head-shield 7 to be set to spherical structure, head-shield 7 is provided with mouth and nose through hole, head is imported and exported, head
Cover and be positioned at the edge in BITONG hole on 7 inwalls and be provided with the first sound insulation air bag 72, head-shield 7 inwall is positioned at head and enters
The edge of outlet is provided with the second sound insulation air bag 71, and the first sound insulation air bag 72 and the second sound insulation air bag 71 are by leading
Pipe is connected, and the second sound insulation air bag 71 is provided with trachea 8, and trachea 8 connects air pump 9 by Air filling and discharging valves, the
The surface that two sound insulation air bags 71 are adjacent with patient's cervical region is provided with pressure transducer 76, pressure transducer 76 with
Controller 10 is connected, and described controller 10 is connected with air pump 9, and described head-shield 7 inwall is provided with and is uniformly distributed
Sound equipment 75, be arranged with earphone 73 in head-shield 7, on described head-shield 7, the position of corresponding human ear is provided with opening,
Opening is provided with sealing lid 74, conveniently plucks and wears earphone 73 or conveniently pick cotton balls earplug, on described support 2
It is provided with operating board 3.
Further, described tester 11 is located on base 1, and described air pump 9, controller 10 are located at operating board
On 3.
Further, described tester 11 is connected with sound equipment 75 by voice-wires.
Further, described tester 11 is wirelessly connected with sound equipment 75.
Further, described sound equipment is set to 4 or 6, and each sound equipment 75 has corresponding numbering.
Further, described adjusting rod 5 is located on support 2 by adjusting button 4, and adjusting rod 5 is provided with at least three joints
Secondary adjusting rod, is connected by universal joint between two adjacent secondary adjusting rods, and secondary adjusting rod is being perpendicular to support 2
Plane in movable, adjusting rod 5 is located on support 2 by adjusting button 4, the adjusting button 4 height on support 2
Degree scalable.
Further, described head-shield 7 inner diameter is more than the maximum gauge of human body head, it is to avoid head-shield 7 inwall with
Patient contact, prevents impact diagnosis.
During use, according to the sitting posture of patient height, adjust the head-shield 7 height and position on support 2, height with
Second sound insulation air bag 71 of head-shield 7 is placed exactly in patient's cervical region and is advisable, and then head-shield 7 is enclosed within the head of patient
On, suspension rod 6 can play support, the effect of fixing head-shield 7, opens Air filling and discharging valves, and controller 10 controls
Air pump 9 is inflated in the second sound insulation air bag 71, and pressure transducer 76 is by the second sound insulation air bag 71 and patient's neck
Force value between portion sends controller 10 to, and controller 10 detects that force value stops filling after arriving setting value
Gas, makes patient comfort, will not be by the oppressive force of the first and second sound insulation air bags, then according to test
Requirement is tested.Carry out whisper test or acoustic test etc., open tester 11, select whisper test
As the case may be, select need connect sound equipment 75, allow patient listen, patient listen after by test button, survey
Examination instrument directly draws out audibility curve according to tested reaction.If be by watch test, select a sound equipment
75 play simulation table sound, and allowing patient judge is which sound equipment 75 is being play.
This utility model is not limited to described embodiment, and anyone should learn and make under enlightenment of the present utility model
The structure change gone out, every have same or like technical scheme with this utility model, each falls within this practicality new
Within the protection domain of type.
Technology that this utility model does not describes in detail, shape, structure part are known technology.
Claims (7)
1. a hearing test apparatus, it is characterised in that: include base, support, head-shield, operating board, survey
Examination instrument, described is erected on base, and base has universal wheel, and described support is provided with adjusting rod, described
Adjusting rod is provided with suspension rod away from one end of support, and suspension rod is provided with head-shield, and described head-shield is set to spherical structure, head
Cover is provided with mouth and nose through hole, head is imported and exported, and the edge that head-shield inwall is positioned at BITONG hole is provided with the first sound insulation gas
Capsule, the edge that head-shield inwall is positioned at head import and export is provided with the second sound insulation air bag, the first sound insulation air bag and second
Sound insulation air bag is connected by conduit, and the second sound insulation air bag is provided with trachea, and trachea connects gas by Air filling and discharging valves
Pump, the surface that the second sound insulation air bag is adjacent with patient's cervical region is provided with pressure transducer, pressure transducer and control
Device is connected, and described controller is connected with air pump, and described head-shield inwall is provided with equally distributed sound equipment, in head-shield
Being arranged with earphone, on described head-shield, the position of corresponding human ear is provided with opening, and opening is provided with sealing lid, described
Support is provided with operating board.
A kind of hearing test apparatus the most according to claim 1, it is characterised in that: described tester sets
On base, described air pump, controller are located on operating board.
A kind of hearing test apparatus the most according to claim 1, it is characterised in that: described tester leads to
Cross voice-wires to be connected with sound equipment.
A kind of hearing test apparatus the most according to claim 1, it is characterised in that: described tester leads to
Cross wireless mode to be connected with sound equipment.
A kind of hearing test apparatus the most according to claim 1, it is characterised in that: described sound equipment is set to
4 or 6, each sound equipment has corresponding numbering.
A kind of hearing test apparatus the most according to claim 1, it is characterised in that: described adjusting rod leads to
Overregulating and be located on support, adjusting rod is provided with at least three secondary adjusting rods of joint, between two adjacent secondary adjusting rods
Being connected by universal joint, secondary adjusting rod is movable in the plane being perpendicular to support, and adjusting rod is located at by adjusting button
On support, Height Adjustable on support of adjusting button.
A kind of hearing test apparatus the most according to claim 1, it is characterised in that: described head-shield inwall
Diameter is more than the maximum gauge of human body head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620307826.7U CN205625939U (en) | 2016-04-14 | 2016-04-14 | Hearing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620307826.7U CN205625939U (en) | 2016-04-14 | 2016-04-14 | Hearing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205625939U true CN205625939U (en) | 2016-10-12 |
Family
ID=57065084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620307826.7U Expired - Fee Related CN205625939U (en) | 2016-04-14 | 2016-04-14 | Hearing detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205625939U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714047A (en) * | 2017-11-03 | 2018-02-23 | 佛山博智医疗科技有限公司 | Stent-type sound insulation listening device |
| CN109009151A (en) * | 2018-07-10 | 2018-12-18 | 佛山市威耳听力技术有限公司 | Transformation pure tone test device and method |
| CN111110248A (en) * | 2020-01-14 | 2020-05-08 | 孙晓鹏 | Method for detecting tinnitus in ear-nose-throat department |
| CN114668208A (en) * | 2022-04-22 | 2022-06-28 | 江西财经大学 | Dual sound insulation head cover for reading aloud |
| CN115089232A (en) * | 2022-08-24 | 2022-09-23 | 德视(苏州)医疗机器人有限公司 | Medical miniature intelligent robot |
| CN117100256A (en) * | 2023-10-18 | 2023-11-24 | 深圳市第二人民医院(深圳市转化医学研究院) | Hearing test equipment for physical examination of otorhinolaryngology branch of academic or vocational study |
-
2016
- 2016-04-14 CN CN201620307826.7U patent/CN205625939U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714047A (en) * | 2017-11-03 | 2018-02-23 | 佛山博智医疗科技有限公司 | Stent-type sound insulation listening device |
| WO2019085017A1 (en) * | 2017-11-03 | 2019-05-09 | 佛山博智医疗科技有限公司 | Bracket-type soundproof audiometry device |
| CN109009151A (en) * | 2018-07-10 | 2018-12-18 | 佛山市威耳听力技术有限公司 | Transformation pure tone test device and method |
| CN109009151B (en) * | 2018-07-10 | 2024-05-28 | 佛山博智医疗科技有限公司 | Pressure-variable pure-tone audiometric device and method |
| CN111110248A (en) * | 2020-01-14 | 2020-05-08 | 孙晓鹏 | Method for detecting tinnitus in ear-nose-throat department |
| CN114668208A (en) * | 2022-04-22 | 2022-06-28 | 江西财经大学 | Dual sound insulation head cover for reading aloud |
| CN114668208B (en) * | 2022-04-22 | 2023-09-08 | 江西财经大学 | Dual sound insulation hood for reading |
| CN115089232A (en) * | 2022-08-24 | 2022-09-23 | 德视(苏州)医疗机器人有限公司 | Medical miniature intelligent robot |
| CN117100256A (en) * | 2023-10-18 | 2023-11-24 | 深圳市第二人民医院(深圳市转化医学研究院) | Hearing test equipment for physical examination of otorhinolaryngology branch of academic or vocational study |
| CN117100256B (en) * | 2023-10-18 | 2024-01-05 | 深圳市第二人民医院(深圳市转化医学研究院) | Hearing test equipment for physical examination of otorhinolaryngology branch of academic or vocational study |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170414 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |