CN204995509U - Special convenient type percuteur of internal medicine - Google Patents

Special convenient type percuteur of internal medicine Download PDF

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Publication number
CN204995509U
CN204995509U CN201520695691.1U CN201520695691U CN204995509U CN 204995509 U CN204995509 U CN 204995509U CN 201520695691 U CN201520695691 U CN 201520695691U CN 204995509 U CN204995509 U CN 204995509U
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China
Prior art keywords
phonacoscope
percussion
central processing
processing unit
internal medicine
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Expired - Fee Related
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CN201520695691.1U
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Chinese (zh)
Inventor
陈祥禹
于伟红
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陈祥禹
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Priority to CN201520695691.1U priority Critical patent/CN204995509U/en
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Publication of CN204995509U publication Critical patent/CN204995509U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a special convenient type percuteur of internal medicine, including percuteur body, percussion hammer and bluetooth headset, the percussion hammer sets up the lower extreme at the percuteur body, just the inside of percussion hammer is equipped with the pickup sensor, pickup sensor electric connection has audio amplifier, audio amplifier electric connection has analogue -digital converter, analogue -digital converter electric connection has central processing unit, central processing unit respectively with electronic display screen and lithium ion battery electric connection, just central processing unit is connected with bluetooth communication module, bluetooth headset's receiver with have bluetooth communication module wireless connection. The technical scheme of the utility model the signal of percussion sound vibration in the time of can gathering the percussion to handle percussion sound signal, avoid prior art middleman's ear hearing limitation to result in diagnostic error, improve the diagnostic degree of accuracy of percussion and efficiency.

Description

The special portable type phonacoscope of a kind of internal medicine
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to the special portable type phonacoscope of a kind of internal medicine.
Background technology
To be doctor make it to produce sound equipment with finger knocking those who are investigated body surface in percussion, due to the various organizational structure of human body density, elasticity is different and different sound occurs.Doctor helps by the different acoustic that knocking sends the inspection method judging intracorporeal organ situation.
The method of percussion comprises direct percussion and indirect percussion, wherein direct percussion is applicable to chest or back scope pathological changes more widely, indirect percussion with left hand middle finger end slightly two dactylus be close to tested position, all the other fingers will be picked up a little and not contact with body surface; The right hand respectively refers to natural torsion, and with the finger tip of the middle finger vertical knocking left hand middle finger second knuckle back side, doctor kowtows the change of rhonchus by differentiation thus diagnoses.
But in numerous percussion product designs, during for diagnosis sitting posture and horizontal two kinds of patients, the comfort level that the pushing time holds phonacoscope is considered also not comprehensive; Under noisy outdoor environment, in the problem such as the effect of audition is not ideal enough, also there are some drawbacks in existing auscultation product.At this moment " engineering problem " produces, and the product needing designer to design a hommization more solves existing issue: its external shape not only simultaneously can to sitting posture or horizontal patient's percussion, and user is operationally more comfortable; The transmission of percussion information more accurately can not be subject to the impact of external environment.
Utility model content
The purpose of this utility model is to provide a kind of internal medicine special portable type phonacoscope, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: the special portable type phonacoscope of a kind of internal medicine, comprise phonacoscope body, percussion hammer and bluetooth earphone, the upper surface of described phonacoscope body is provided with electronic display, and the inside of phonacoscope body is provided with lithium ion battery, described percussion hammer is arranged on the lower end of phonacoscope body, and the inside of described percussion hammer is provided with sound pickup sensor, described sound pickup sensor is electrically connected with audio frequency amplifier, described audio frequency amplifier is electrically connected with A/D converter, described A/D converter is electrically connected with central processing unit, described central processing unit is electrically connected with electronic display and lithium ion battery respectively, and described central processing unit is connected with bluetooth communication module, the receptor of described bluetooth earphone with have bluetooth communication module wireless connections.
Preferably, the lower end of described phonacoscope body upper surface is provided with control knob.
Preferably, described control knob and central processing unit are electrically connected.
Preferably, described bluetooth earphone is provided with USB charging inlet.
Preferably, the inside of described bluetooth earphone is provided with rechargeable coin cell battery, and rechargeable coin cell battery and USB charging inlet are electrically connected.
Technique effect of the present utility model and advantage: the special portable type phonacoscope of this internal medicine, by the audio frequency amplifier that sound pickup sensor is connected with sound pickup sensor, A/D converter and central processing unit, described audio frequency amplifier carries out output to the percussion tone signal that described pick up gathers and amplifies, the percussion tone signal of collection is converted into the signal of telecommunication and transfers to central processing unit after A/D converter by sound pickup sensor, described central processing unit will be kowtowed rhonchus Digital Signal Processing and be become voice data, then bluetooth earphone is given by bluetooth communication module signal transmission, therefore the technical solution of the utility model is adopted, the signal of rhonchus vibration is kowtowed when can gather percussion, and percussion tone signal is processed, people's ear audition limitation in prior art is avoided to cause the error diagnosed, improve accuracy and the efficiency of percussion diagnosis, simultaneously, this utility model in order to avoid the percussion discrimination brought because of the conversion of moulding low, engineer goes out visual electronic curtain at phonacoscope fuselage design, and utilize Bluetooth technology, design a kind of wireless headset, ensure that the automatic adjustment of volume, so no matter under what environment, doctor can be clear, convenient, judges heart rate etc. accurately.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is blue-tooth earphone structure schematic diagram of the present utility model;
Fig. 3 is circuit working schematic diagram of the present utility model.
In figure: 1 phonacoscope body, 2 electronic displays, 3 lithium ion batteries, 4 percussion hammers, 5 sound pickup sensors, 6 audio frequency amplifiers, 7 A/D converters, 8 central processing units, 9 bluetooth communication modules, 10 bluetooth earphones.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
This utility model provides the special portable type phonacoscope of a kind of internal medicine as Figure 1-3, comprise phonacoscope body 1, percussion hammer 4 and bluetooth earphone 10, the upper surface of described phonacoscope body 1 is provided with electronic display 2, and the inside of phonacoscope body 1 is provided with lithium ion battery 3, the lower end of described phonacoscope body 1 upper surface is provided with control knob, described control knob and central processing unit 8 are electrically connected, described percussion hammer 4 is arranged on the lower end of phonacoscope body 4, and the inside of described percussion hammer 4 is provided with sound pickup sensor 5, described sound pickup sensor 5 is electrically connected with audio frequency amplifier 6, described audio frequency amplifier 6 is electrically connected with A/D converter 7, described A/D converter 7 is electrically connected with central processing unit 8, described central processing unit 8 is electrically connected with electronic display 2 and lithium ion battery 3 respectively, and described central processing unit 8 is connected with bluetooth communication module 9, the receptor of described bluetooth earphone 10 with have the wireless connections of bluetooth communication 9 module, described bluetooth earphone 10 is provided with USB charging inlet, the inside of described bluetooth earphone 10 is provided with rechargeable coin cell battery, rechargeable coin cell battery and USB charging inlet are electrically connected.
Operation principle: during use, open control knob and bluetooth earphone 10, bluetooth earphone 10 and phonacoscope body 1 is allowed to connect, the audio frequency amplifier 6 be connected with sound pickup sensor by sound pickup sensor 5, A/D converter 7 and central processing unit 8, described audio frequency amplifier 6 carries out output to the percussion tone signal that described pick up gathers and amplifies, the percussion tone signal of collection is converted into the signal of telecommunication and transfers to central processing unit 8 after A/D converter 7 by sound pickup sensor 5, described central processing unit 8 will be kowtowed rhonchus Digital Signal Processing and be become voice data, then bluetooth communication module 9 is passed through signal transmission to bluetooth earphone 10, therefore the technical solution of the utility model is adopted, the signal of rhonchus vibration is kowtowed when can gather percussion, and percussion tone signal is processed, people's ear audition limitation in prior art is avoided to cause the error diagnosed, improve accuracy and the efficiency of percussion diagnosis, simultaneously, this utility model in order to avoid the percussion discrimination brought because of the conversion of moulding low, engineer goes out visual electronic curtain 2 at phonacoscope fuselage design, and utilize Bluetooth technology, design a kind of bluetooth earphone 10, ensure that the automatic adjustment of volume, so no matter under what environment, doctor can be clear, convenient, judges heart rate etc. accurately.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to this utility model; although be described in detail this utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (5)

1. the special portable type phonacoscope of internal medicine, comprise phonacoscope body (1), percussion hammer (4) and bluetooth earphone (10), the upper surface of described phonacoscope body (1) is provided with electronic display (2), and the inside of phonacoscope body (1) is provided with lithium ion battery (3), it is characterized in that: described percussion hammer (4) is arranged on the lower end of phonacoscope body (4), and the inside of described percussion hammer (4) is provided with sound pickup sensor (5), described sound pickup sensor (5) is electrically connected with audio frequency amplifier (6), described audio frequency amplifier (6) is electrically connected with A/D converter (7), described A/D converter (7) is electrically connected with central processing unit (8), described central processing unit (8) is electrically connected with electronic display (2) and lithium ion battery (3) respectively, and described central processing unit (8) is connected with bluetooth communication module (9), the receptor of described bluetooth earphone (10) with have bluetooth communication (9) module wireless connections.
2. the special portable type phonacoscope of a kind of internal medicine according to claim 1, is characterized in that: the lower end of described phonacoscope body (1) upper surface is provided with control knob.
3. the special portable type phonacoscope of a kind of internal medicine according to claim 1 and 2, is characterized in that: described control knob and central processing unit (8) are electrically connected.
4. the special portable type phonacoscope of a kind of internal medicine according to claim 1, is characterized in that: described bluetooth earphone (10) is provided with USB charging inlet.
5. the special portable type phonacoscope of a kind of internal medicine according to claim 1 or 4, is characterized in that: the inside of described bluetooth earphone (10) is provided with rechargeable coin cell battery, and rechargeable coin cell battery and USB charging inlet are electrically connected.
CN201520695691.1U 2015-09-10 2015-09-10 Special convenient type percuteur of internal medicine Expired - Fee Related CN204995509U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520695691.1U CN204995509U (en) 2015-09-10 2015-09-10 Special convenient type percuteur of internal medicine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520695691.1U CN204995509U (en) 2015-09-10 2015-09-10 Special convenient type percuteur of internal medicine

Publications (1)

Publication Number Publication Date
CN204995509U true CN204995509U (en) 2016-01-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520695691.1U Expired - Fee Related CN204995509U (en) 2015-09-10 2015-09-10 Special convenient type percuteur of internal medicine

Country Status (1)

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CN (1) CN204995509U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108209972A (en) * 2018-01-05 2018-06-29 刘俊梅 A kind of medical intensive care percussion hammer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108209972A (en) * 2018-01-05 2018-06-29 刘俊梅 A kind of medical intensive care percussion hammer
CN108209972B (en) * 2018-01-05 2020-11-06 刘俊梅 Percussion hammer for internal medicine intensive care therapy

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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: 20160127

Termination date: 20160910

CF01 Termination of patent right due to non-payment of annual fee