CN212752634U - A audition detects instrument for audiphone - Google Patents
A audition detects instrument for audiphone Download PDFInfo
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- CN212752634U CN212752634U CN202021449735.XU CN202021449735U CN212752634U CN 212752634 U CN212752634 U CN 212752634U CN 202021449735 U CN202021449735 U CN 202021449735U CN 212752634 U CN212752634 U CN 212752634U
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Abstract
The utility model relates to the field of hearing aid detection tools, and discloses a hearing test detection tool for a hearing aid, which comprises a left ear sleeve head, a left sound transmission rubber tube and a left tubular plug-in unit, wherein the left ear sleeve head is connected with the left sound transmission rubber tube, and the left sound transmission rubber tube is connected with the left tubular plug-in unit; the right ear sleeve head is connected with the right sound transmission rubber tube, and the right sound transmission rubber tube is connected with the right tubular plug-in. The left earplug is sleeved on the left tubular plug-in unit, the left earplug is made of rubber, the right earplug is sleeved on the right tubular plug-in unit, and the right earplug is made of rubber. The utility model discloses the binary channels design is of value to the audition of solving the asymmetric user of ears hearing loss, and is compatible with various audiphones, has optimized ears and has integrated the effect, lets the user can actually experience the effect that the ears were worn.
Description
Technical Field
The utility model relates to a audiphone detects the instrument field, has especially related to a listening test instrument for audiphone.
Background
The hearing aid is a small loudspeaker, originally inaudible sound is amplified, residual hearing of a hearing-impaired person is utilized, the sound can be sent to a brain auditory center to be felt, and the invention patent of application publication No. 2017-04-06 and application publication No. CN201710220670.8 discloses a hearing aid. Since being applied to hearing aid testing, hearing aid testing tools are mainly used for testing the sound quality effect of a hearing aid or enabling a listener to experience the sound quality effect of the hearing aid. During use, the following disadvantages were found to exist:
1. the earplug of the existing hearing aid detection tool is fixed at the top end of a tubular plug-in piece of the hearing aid detection tool in a spiral mode, the earplug fixed in the mode is often twisted, the tightness degree of the two earplugs is different, and the earplug cannot be adjusted, so that the use discomfort is brought to users;
2. the traditional hearing aid detection tool is mostly a double-ear single channel, double ears can only hear the effect of one hearing aid at each time, and the design and application range is limited. The single channel audition equally divides the whole volume, and the binaural direction and the auditory fusion can be greatly influenced in view of the asymmetry of the binaural hearing of most users. Therefore, the conventional hearing aid detection tool is only suitable for users with the same or closer binaural hearing in terms of trial listening, and the trial listening aid is not large for users with asymmetric hearing. Secondly, the test for the binaural directivity of the hearing aid is also limited, and the microphone polarity of the hearing aid cannot be tested well.
3. When monitoring the audiphone, the dispenser need apply force to paste the ear part on the audiphone, because directly hold the audiphone, the audiphone itself can receive external vibration and noise interference, influences and monitors the quality, and the position of holding is limited moreover, has increased the work degree of difficulty, is not convenient for dispenser and user to listen repeatedly.
4. In addition, the existing fitting process is relatively compatible with the audition of the ear-back hearing aid, the audition can be carried out in situ on the ear of the user, the user can feed back the audition effect in real time, and the user who does not accept the appearance still exists. Most back of the ear formula audiphone on the market possesses with series customization formula audiphone, and its design is pleasing to the eye and conceals, and acoustic effect is better, receives liking of vast user deeply, nevertheless needs to customize according to user's duct, and the preparation cycle needs a week about, and in current customization formula audiphone model machine can't directly wear user's duct, traditional single channel audiphone detects the instrument audition effect limited, influences then and checks and joins in marriage efficiency and audition quality.
5. In the process of monitoring the high-power hearing aid, the traditional hearing aid detection tool has limited protection effect, and adverse reactions such as tinnitus, ear expansion and the like can be caused to a dispenser if the traditional hearing aid detection tool is used for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the shortcoming among the prior art, provide a audition detection tool for audiphone.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
a listening test tool for a hearing aid comprises a left ear sleeve head, a left sound transmission rubber tube and a left tubular plug-in unit, wherein the left ear sleeve head is connected with the left sound transmission rubber tube which is connected with the left tubular plug-in unit; the right ear sleeve head is connected with the right sound transmission rubber tube, and the right sound transmission rubber tube is connected with the right tubular plug-in.
Preferably, the left earplug and the right earplug are further included, the left earplug is sleeved on the left tubular plug-in unit, the left earplug is made of rubber, the right earplug is sleeved on the right tubular plug-in unit, and the right earplug is made of rubber. Establish on the tubular plug-in components of left side through left earplug cover, right earplug cover is established on the tubular plug-in components of right side, and the defect that two earplugs elasticity degree is different because of frequent distortion leads to has been overcome to this application, but free rotation between tubular plug-in components and the earplug, and the person of testing and matching uses more comfortablely.
Preferably, the left earmuff head is connected with a left silicone tube, the left silicone tube is connected with a left sound transmission rubber tube, and the left sound transmission rubber tube is connected with the left tubular plug-in unit through a left connecting hose.
Preferably, a left damper is arranged in the left silicone tube, a left plastic hose is arranged on the left sound transmission rubber tube, and the left plastic hose is connected with the left tubular plug-in unit through a left connecting hose.
Preferably, the right ear sleeve head is connected with a right silicone tube, the right silicone tube is connected with a right sound transmission rubber tube, and the right sound transmission rubber tube is connected with the right tubular plug-in unit through a right connecting hose. The left ear sleeve head and the left earplug are in the same color, the right ear sleeve head and the right earplug are in the same color, and the left ear sleeve head and the right earplug are in the same color, so that the left ear sleeve head and the right earplug are convenient for an experienced and matched technician to distinguish and operate through color marking. And the left ear sleeve head and the right ear sleeve head adopt a bell-shaped design, so that a customized hearing aid can be completely wrapped, the top end of the hearing aid can be held by hand, the contact of a microphone of the hearing aid is avoided, the external vibration and noise interference are reduced, and the monitoring quality is improved.
Preferably, a right damper is arranged in the right silicone tube, a right plastic hose is arranged on the right sound transmission rubber tube, and the right plastic hose is connected with the right tubular plug-in unit through a right connecting hose. The design of the left damping part and the right damping part reduces the auditory discomfort of the loud high-power hearing aid to the dispenser.
Preferably, the left tubular insert is connected with the right tubular insert through a spring steel sheet; the left sound transmission rubber tube is connected with the right sound transmission rubber tube through the metal clip, and the metal clip is connected with a signboard. The left sound transmission rubber tube and the right sound transmission rubber tube are fixed through the metal clamp, so that the left sound transmission rubber tube and the right sound transmission rubber tube are prevented from falling off and being damaged, and the service life and the flexibility are prolonged. The name of the checking and matching operator can be marked on the marking board, so that the problem that the receiver is taken by mistake among the checking and matching operators is effectively avoided, and unnecessary troubles are reduced.
The utility model discloses owing to adopted above technical scheme, have apparent technological effect: the two hearing aids are respectively placed in the left ear sleeve head and the right ear sleeve head, and a user respectively audits the tone quality effects of the two hearing aids through the left earplug and the right earplug; meanwhile, the tester can also respectively detect the tone quality effects of the two hearing aids through the left earplug and the right earplug. The left channel is formed by the left ear sleeve head, the left sound transmission rubber tube, the left tubular plug-in piece and the left earplug, and the right channel is formed by the right ear sleeve head, the right sound transmission rubber tube, the right tubular plug-in piece and the right earplug; meanwhile, the polarity of the microphone of the hearing aid can be tested. The utility model discloses the binary channels design is of value to the audition of solving the asymmetric user of ears hearing loss, and is compatible with various audiphones, has optimized ears and has integrated the effect, lets the user can actually experience the effect that the ears were worn.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a in fig. 1.
Fig. 3 is a schematic view of the structure of the left earplug.
Fig. 4 is a schematic view of the structure of the right earplug.
The names of the parts indicated by the numerical references in the above figures are as follows: 101-left ear sleeve head, 102-left silicone tube, 1021-left damping piece, 103-left sound transmission rubber tube, 1031-left plastic hose, 104-left connecting hose, 105-left tubular plug-in piece, 106-left earplug, 201-right ear sleeve head, 202-right silicone tube, 2021-right damping piece, 203-right sound transmission rubber tube, 2031-right plastic hose, 204-right connecting hose, 205-right tubular plug-in piece, 206-right earplug, 3-metal clip, 4-signboard and 5-spring steel sheet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1
A hearing test tool for a hearing aid comprises a left earmuff head 101, a left sound conducting rubber tube 103 and a left tubular plug-in 105, wherein the left earmuff head 101 is connected with the left sound conducting rubber tube 103, and the left sound conducting rubber tube 103 is connected with the left tubular plug-in 105; the ear muff comprises a right ear muff head 201, a right sound transmission rubber tube 203 and a right tubular plug-in 205, wherein the right ear muff head 201 is connected with the right sound transmission rubber tube 203, and the right sound transmission rubber tube 203 is connected with the right tubular plug-in 205.
The left earplug 106 is sleeved on the left tubular plug 105, the left earplug 106 is the left earplug 106 made of rubber, the right earplug 206 is sleeved on the right tubular plug 205, and the right earplug 206 is the right earplug 206 made of rubber. The two hearing aids are respectively placed in the left ear cap head 101 and the right ear cap head 201, and a user respectively audits the tone quality effect of the two hearing aids through the left earplug 106 and the right earplug 206; meanwhile, the tester can also detect the sound quality effects of the two hearing aids through the left earplug 106 and the right earplug 206 respectively. The left channel is formed by the left ear muff head 101, the left sound transmission rubber tube 103, the left tubular plug-in piece 105 and the left earplug 106, and the right channel is formed by the right ear muff head 201, the right sound transmission rubber tube 203, the right tubular plug-in piece 205 and the right earplug 206; meanwhile, the polarity of the microphone of the hearing aid can be tested.
The left earplug 106 is sleeved on the left tubular plug-in piece 105, the right earplug 206 is sleeved on the right tubular plug-in piece 205, the defect that tightness degrees of the two earplugs are different due to frequent twisting is overcome, the tubular plug-in pieces and the earplugs can freely rotate, and testing and matching personnel can use the plug-in piece more comfortably.
The left earmuff head 101 is connected with a left silicone tube 102, the left silicone tube 102 is connected with a left sound transmission rubber tube 103, and the left sound transmission rubber tube 103 is connected with a left tubular plug-in 105 through a left connecting hose 104.
A left damper 1021 is arranged in the left silicone tube 102, a left plastic hose 1031 is arranged on the left sound transmission rubber tube 103, and the left plastic hose 1031 is connected with the left tubular plug-in 105 through a left connecting hose 104.
The right ear sleeve head 201 is connected with a right silicone tube 202, the right silicone tube 202 is connected with a right sound transmission rubber tube 203, and the right sound transmission rubber tube 203 is connected with a right tubular plug-in 205 through a right connecting hose 204. The left ear muff head 101 and the left earplug 106 are in the same color, and the right ear muff head 201 and the right earplug 206 are in the same color, so that the left ear muff head and the right earplug are convenient for the dispenser to distinguish and operate through color marking. And left earmuff head 101 and right earmuff head 201 adopt the design of bell-type, can be complete wrap up customized audiphone, and the top can be held between the fingers with the hand, avoids the contact of audiphone microphone, reduces external vibration and noise interference, improves and monitors the quality.
A right damper 2021 is arranged in the right silicone tube 202, a right plastic hose 2031 is arranged on the right sound-transmitting rubber tube 203, and the right plastic hose 2031 is connected with the right tubular plug-in 205 through a right connecting hose 204. The design of the left damper 1021 and the right damper 2021 reduces the audible discomfort that a loud, powerful hearing aid causes to the dispenser.
The left tubular insert 105 is connected with the right tubular insert 205 through the spring steel sheet 5; the left sound transmission rubber tube 103 is connected with the right sound transmission rubber tube 203 through the metal clamp 3, and the metal clamp 3 is connected with the signboard 4. The left sound transmission rubber tube 103 and the right sound transmission rubber tube 203 are fixed through the metal clamp 3, so that the left sound transmission rubber tube 103 and the right sound transmission rubber tube 203 are prevented from falling off and being damaged, and the service life and the flexibility are prolonged. The name of the checking and matching operator can be marked on the marking plate 4, so that the problem that the receiver is taken by mistake among the checking and matching operators is effectively avoided, and unnecessary troubles are reduced.
Example 2
A hearing test tool for a hearing aid comprises a left earmuff head 101, a left sound conducting rubber tube 103 and a left tubular plug-in 105, wherein the left earmuff head 101 is connected with the left sound conducting rubber tube 103, and the left sound conducting rubber tube 103 is connected with the left tubular plug-in 105; the ear muff comprises a right ear muff head 201, a right sound transmission rubber tube 203 and a right tubular plug-in 205, wherein the right ear muff head 201 is connected with the right sound transmission rubber tube 203, and the right sound transmission rubber tube 203 is connected with the right tubular plug-in 205.
The left earplug 106 is sleeved on the left tubular plug 105, the left earplug 106 is the left earplug 106 made of rubber, the right earplug 206 is sleeved on the right tubular plug 205, and the right earplug 206 is the right earplug 206 made of rubber. The two hearing aids are respectively placed in the left ear cap head 101 and the right ear cap head 201, and a user respectively audits the tone quality effect of the two hearing aids through the left earplug 106 and the right earplug 206; meanwhile, the tester can also detect the sound quality effects of the two hearing aids through the left earplug 106 and the right earplug 206 respectively. The left channel is formed by the left ear muff head 101, the left sound transmission rubber tube 103, the left tubular plug-in piece 105 and the left earplug 106, and the right channel is formed by the right ear muff head 201, the right sound transmission rubber tube 203, the right tubular plug-in piece 205 and the right earplug 206; meanwhile, the polarity of the microphone of the hearing aid can be tested.
The left earplug 106 is sleeved on the left tubular plug-in piece 105, the right earplug 206 is sleeved on the right tubular plug-in piece 205, the defect that tightness degrees of the two earplugs are different due to frequent twisting is overcome, the tubular plug-in pieces and the earplugs can freely rotate, and testing and matching personnel can use the plug-in piece more comfortably.
Example 3
A hearing test tool for a hearing aid comprises a left earmuff head 101, a left sound conducting rubber tube 103 and a left tubular plug-in 105, wherein the left earmuff head 101 is connected with the left sound conducting rubber tube 103, and the left sound conducting rubber tube 103 is connected with the left tubular plug-in 105; the ear muff comprises a right ear muff head 201, a right sound transmission rubber tube 203 and a right tubular plug-in 205, wherein the right ear muff head 201 is connected with the right sound transmission rubber tube 203, and the right sound transmission rubber tube 203 is connected with the right tubular plug-in 205.
The left earplug 106 is sleeved on the left tubular plug 105, the left earplug 106 is the left earplug 106 made of rubber, the right earplug 206 is sleeved on the right tubular plug 205, and the right earplug 206 is the right earplug 206 made of rubber. The two hearing aids are respectively placed in the left ear cap head 101 and the right ear cap head 201, and a user respectively audits the tone quality effect of the two hearing aids through the left earplug 106 and the right earplug 206; meanwhile, the tester can also detect the sound quality effects of the two hearing aids through the left earplug 106 and the right earplug 206 respectively. The left channel is formed by the left ear muff head 101, the left sound transmission rubber tube 103, the left tubular plug-in piece 105 and the left earplug 106, and the right channel is formed by the right ear muff head 201, the right sound transmission rubber tube 203, the right tubular plug-in piece 205 and the right earplug 206; meanwhile, the polarity of the microphone of the hearing aid can be tested.
The left earplug 106 is sleeved on the left tubular plug-in piece 105, the right earplug 206 is sleeved on the right tubular plug-in piece 205, the defect that tightness degrees of the two earplugs are different due to frequent twisting is overcome, the tubular plug-in pieces and the earplugs can freely rotate, and testing and matching personnel can use the plug-in piece more comfortably.
The left earmuff head 101 is connected with a left silicone tube 102, the left silicone tube 102 is connected with a left sound transmission rubber tube 103, and the left sound transmission rubber tube 103 is connected with a left tubular plug-in 105 through a left connecting hose 104.
A left damper 1021 is arranged in the left silicone tube 102, a left plastic hose 1031 is arranged on the left sound transmission rubber tube 103, and the left plastic hose 1031 is connected with the left tubular plug-in 105 through a left connecting hose 104.
The right ear sleeve head 201 is connected with a right silicone tube 202, the right silicone tube 202 is connected with a right sound transmission rubber tube 203, and the right sound transmission rubber tube 203 is connected with a right tubular plug-in 205 through a right connecting hose 204. The left ear muff head 101 and the left earplug 106 are in the same color, and the right ear muff head 201 and the right earplug 206 are in the same color, so that the left ear muff head and the right earplug are convenient for the dispenser to distinguish and operate through color marking. And left earmuff head 101 and right earmuff head 201 adopt the design of bell-type, can be complete wrap up customized audiphone, and the top can be held between the fingers with the hand, avoids the contact of audiphone microphone, reduces external vibration and noise interference, improves and monitors the quality.
Claims (7)
1. A hearing test tool for a hearing aid, characterized by: comprises a left ear sleeve head (101), a left sound transmission rubber tube (103) and a left tubular plug-in (105), wherein the left ear sleeve head (101) is connected with the left sound transmission rubber tube (103), and the left sound transmission rubber tube (103) is connected with the left tubular plug-in (105); the ear muff further comprises a right ear muff head (201), a right sound transmission rubber tube (203) and a right tubular plug-in (205), wherein the right ear muff head (201) is connected with the right sound transmission rubber tube (203), and the right sound transmission rubber tube (203) is connected with the right tubular plug-in (205).
2. The hearing test kit for a hearing aid according to claim 1, wherein: the left earplug (106) is sleeved on the left tubular plug-in piece (105), the left earplug (106) is the left earplug (106) made of rubber, the right earplug (206) is sleeved on the right tubular plug-in piece (205), and the right earplug (206) is the right earplug (206) made of rubber.
3. The hearing test kit for a hearing aid according to claim 1, wherein: the left ear sleeve head (101) is connected with a left silicone tube (102), the left silicone tube (102) is connected with a left sound transmission rubber tube (103), and the left sound transmission rubber tube (103) is connected with a left tubular plug-in (105) through a left connecting hose (104).
4. The hearing test tool for a hearing aid according to claim 3, wherein: a left damper (1021) is arranged in the left silicone tube (102), a left plastic hose (1031) is arranged on the left sound transmission rubber tube (103), and the left plastic hose (1031) is connected with the left tubular plug-in (105) through a left connecting hose (104).
5. The hearing test kit for a hearing aid according to claim 1, wherein: the right ear sleeve head (201) is connected with a right silicone tube (202), the right silicone tube (202) is connected with a right sound transmission rubber tube (203), and the right sound transmission rubber tube (203) is connected with a right tubular plug-in (205) through a right connecting hose (204).
6. The hearing test kit for a hearing aid according to claim 5, wherein: a right damper (2021) is arranged in the right silicone tube (202), a right plastic hose (2031) is arranged on the right sound transmission rubber tube (203), and the right plastic hose (2031) is connected with the right tubular plug-in (205) through a right connecting hose (204).
7. The hearing test kit for a hearing aid according to claim 1, wherein: the left tubular plug-in unit (105) is connected with the right tubular plug-in unit (205) through a spring steel sheet (5); the left sound transmission rubber tube (103) is connected with the right sound transmission rubber tube (203) through the metal clip (3), and the metal clip (3) is connected with the signboard (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021449735.XU CN212752634U (en) | 2020-07-21 | 2020-07-21 | A audition detects instrument for audiphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021449735.XU CN212752634U (en) | 2020-07-21 | 2020-07-21 | A audition detects instrument for audiphone |
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| Publication Number | Publication Date |
|---|---|
| CN212752634U true CN212752634U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021449735.XU Active CN212752634U (en) | 2020-07-21 | 2020-07-21 | A audition detects instrument for audiphone |
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| Country | Link |
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| CN (1) | CN212752634U (en) |
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2020
- 2020-07-21 CN CN202021449735.XU patent/CN212752634U/en active Active
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