CN109394259A

CN109394259A - Portable intelligent stethoscope

Info

Publication number: CN109394259A
Application number: CN201811475823.4A
Authority: CN
Inventors: 石荣艳; 石汶禾; 张天泽
Original assignee: Xuzhou Rehabilitation Hospital
Current assignee: Xuzhou Rehabilitation Hospital
Priority date: 2018-12-04
Filing date: 2018-12-04
Publication date: 2019-03-01

Abstract

The present invention relates to stethoscope technical fields, in particular portable intelligent stethoscope, including auscultation head, the two sides of auscultation head are connected with bluetooth earplug, the bottom of auscultation head is connected with pedestal, the two sides of pedestal are connected with wrist strap, the top surface of auscultation head offers conical indents, the top of conical indents is equipped with boss, retainer ring is connected with above boss, the two sides of auscultation head offer jack, the bottom of auscultation head offers threaded hole, the two sides of pedestal are equipped with connected unit, the top surface of pedestal is equipped with threaded post, the top surface of threaded post offers inner cavity, inner cavity is internally provided with pickup module and Bluetooth transmission module；The present invention is worn in pleasant by taking out bluetooth earplug, is held wrist strap for auscultation head contact patient body auscultation, is saved the operation of conventional stethoscope storage rubber tube, easily facilitate use；Its wrist strap uses resilient flexible material, is usually worn in wrist, the used time is needed to remove wrist strap, can auscultate, so that it is easy to carry, and be not easy to slip wrist.

Description

Portable intelligent stethoscope

Technical field

The present invention relates to stethoscope technical fields, specially portable intelligent stethoscope.

Background technique

Stethoscope is the indispensable most basic clinic tool of doctor, but common stethoscope is divided into piece for stethoscope,chest (stethoscope Head), connection rubber tube and earplug.It is finished every time and requires bent rubber tubing storage, it is cumbersome, or hang on neck Easily slip, it is not portable.In consideration of it, it is proposed that portable intelligent stethoscope.

Summary of the invention

The purpose of the present invention is to provide portable intelligent stethoscopes, mentioned above in the background art traditional to solve The problem of stethoscope storage inconvenience and not Portable belt.

To achieve the above object, the invention provides the following technical scheme:

Portable intelligent stethoscope, including auscultation head, the two sides of the auscultation head are connected with bluetooth earplug, the auscultation head Bottom be connected with pedestal, the two sides of the pedestal are connected with wrist strap, and the top surface of the auscultation head offers conical indents, described The top of conical indents is equipped with boss, retainer ring is connected with above the boss, the inside of the retainer ring is equipped with bulge loop, described to listen The two sides for examining head offer jack, and the bottom of the auscultation head offers threaded hole, and the two sides of the pedestal are equipped with connected unit, institute The top surface for stating pedestal is equipped with threaded post, and the top surface of the threaded post offers inner cavity, and the inner cavity is internally provided with pickup mould Block and Bluetooth transmission module.

Preferably, tapered structure of the auscultation head, the bottom of the conical indents offer through-hole, and the through-hole passes through It wears to the bottom of the threaded hole.

Preferably, the retainer ring and the boss are engaged by clamping, and the lower section of the bulge loop is equipped with diaphragm.

Preferably, the side of the bluetooth earplug is equipped with earplug stem, and the earplug stem and the jack are mating.

Preferably, the side of the connected unit is symmetrically arranged with convex block, and the side of the convex block offers connecting hole.

Preferably, the threaded post is threadedly coupled with the threaded hole.

Preferably, the wrist strap in C font structure and both ends offer it is with holes, it is described with holes to pass through with the connecting hole Bolt connection.

Compared with prior art, beneficial effects of the present invention:

1, the portable intelligent stethoscope, is used cooperatively by auscultation head and bluetooth earplug, and taking-up bluetooth earplug is worn pleasant It is interior, wrist strap is held by auscultation head contact patient body auscultation, is saved the operation of conventional stethoscope storage rubber tube, is easily facilitated It uses.

2, the portable intelligent stethoscope is connected to pedestal in auscultation head bottom, by the way that wrist strap is connected on pedestal, Wrist strap uses resilient flexible material, is usually worn in wrist, the used time is needed to remove wrist strap, can auscultate, so that it is easy to carry, And it is not easy to slip wrist.

Detailed description of the invention

Fig. 1 is overall structure diagram of the invention；

Fig. 2 is auscultation head decomposition texture schematic diagram of the invention；

Fig. 3 is auscultation head bottom substance schematic diagram of the invention；

Fig. 4 is bluetooth ear phone structure schematic diagram of the invention；

Fig. 5 is schematic diagram of base structure of the invention；

Fig. 6 is wristband constructions schematic diagram of the invention；

Fig. 7 is bluetooth earplug schematic block circuit diagram of the invention.

In figure: 1, auscultation head；10, conical indents；100, through-hole；11, boss；12, retainer ring；120, bulge loop；121, diaphragm； 13, jack；14, threaded hole；2, bluetooth earplug；20, earplug stem；3, pedestal；30, connected unit；300, convex block；301, connecting hole； 31, threaded post；32, inner cavity；33, pickup module；34, Bluetooth transmission module；4, wrist strap；40, with holes.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy Fixed orientation construction and operation, therefore be not considered as limiting the invention, in addition in the description of the present invention, " severals' " It is meant that two or more, unless otherwise specifically defined.

Embodiment 1

Portable intelligent stethoscope, in order to avoid storage conventional stethoscope bring is cumbersome, present invention improves over auscultation heads 1 Be provided with bluetooth earplug 2, as a preferred embodiment, as shown in Figure 1, Figure 2 and Figure 4, including auscultation head 1, auscultation head 1 Two sides are connected with bluetooth earplug 2, and the bottom of auscultation head 1 is connected with pedestal 3, and the two sides of pedestal 3 are connected with wrist strap 4, auscultation head 1 Top surface offers conical indents 10, and the top of conical indents 10 is equipped with boss 11, and the top of boss 11 is connected with retainer ring 12, retainer ring 12 inside is equipped with bulge loop 120, and the two sides of auscultation head 1 offer jack 13.

Specifically, 1 tapered structure of auscultation head, can assemble sound, the bottom of conical indents 10 offers through-hole 100, through-hole 100 is through to the bottom of threaded hole 14, and sound is allowed to reach in pedestal 3.

Further, retainer ring 12 and boss 11 are engaged by clamping, and the lower section of bulge loop 120 is equipped with diaphragm 121, thus diaphragm 121 are pressed on boss 11, so that being bonded body listens sound.

In addition to this, the side of bluetooth earplug 2 is equipped with earplug stem 20, and earplug stem 20 and jack 13 are mating, convenient for connecting It connects, is taken out when needing.

Moistened using Shenzhen to Science and Technology Ltd.'s production it is worth noting that being related to bluetooth earplug 2 in the present invention The bluetooth headset that transmission range is 10 meters, matched circuit and power supply can also be provided by this producer；In addition, involved in the present invention It is the prior art to circuit and electronic component and module, those skilled in the art may be implemented completely, it is not necessarily to superfluous words, this The content of invention protection is not related to improving the structure and working principle of bluetooth earplug 2 yet.

Embodiment 2

As second of embodiment of the invention, for the ease of carrying auscultation head, the present invention is provided with pedestal 3 and wrist strap 4, As a preferred embodiment, as shown in Fig. 3, Fig. 5, Fig. 6 and Fig. 7, the bottom of auscultation head 1 offers threaded hole 14, pedestal 3 Two sides are equipped with connected unit 30, and the top surface of pedestal 3 is equipped with threaded post 31, and the top surface of threaded post 31 offers inner cavity 32, inner cavity 32 It is internally provided with pickup module 33 and Bluetooth transmission module 34.

In the present embodiment, pedestal 3 uses PP material, that is, polypropylene, and light good and intensity is firm, convenient for wearing and durable, Wrist strap 4 is made of rubber, with a thickness of 2mm, width 2cm, has elasticity, is adjacent to skin and comfortable so that wearing, no Easily slip.

Specifically, the side of connected unit 30 is symmetrically arranged with convex block 300, the side of convex block 300 offers connecting hole 301.

Further, threaded post 31 is threadedly coupled with threaded hole 14, convenient for connection.

In addition to this, wrist strap 4 offers with holes 40, with holes 40 with connecting hole 301 by inserting in C font structure and both ends Pin connection.

It is worth noting that, pickup module 33 and Bluetooth transmission module 34 are bonded in inner cavity 32 by glue, pickup mould Block 33 and Bluetooth transmission module 34 are electrically connected by conducting wire.

It is worth noting that being related to pickup module 33 in the present invention using the production of Dongguan City harmony Electronics Co., Ltd. 382 microphone of model, matched circuit and power supply can also be provided by this producer；In addition, be related in the present invention circuit and Electronic component and module are the prior art, and those skilled in the art may be implemented completely, are not necessarily to superfluous words, present invention protection Content be not related to improving the structure and working principle of pickup module 33 yet.

It is worth noting that it is limited using share scientific and technological in object in the cloud of Shenzhen to be related to Bluetooth transmission module 34 in the present invention The MS49SF1C bluetooth module 4.0 of company's production, matched circuit and power supply can also be provided by this producer；In addition, of the invention In be related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely, be not necessarily to Superfluous words, the content that the present invention protects are not related to improving the structure and working principle of Bluetooth transmission module 34 yet.

It is worth noting that after diaphragm 121 contacts human heart position, heartbeat can be such that diaphragm 121 generates such as Fig. 7 Resonance is just converted into electric signal and reaches in Bluetooth transmission module 34 so that sound is reached in pickup module 33 by through-hole 100, Just transmitting electric signal is received by the antenna of bluetooth earplug 2 reaches ZV4301 audio processor, by UDA1380 audio decoder Loudspeaker is reached after decoding and is heard by people.

Portable intelligent stethoscope of the invention is being worn in pleasant, before use, remove bluetooth earplug 2 and start wrist Band 4 is removed from wrist, prepares auscultation.

Diaphragm 121 is fitted in cardiac position in use, holding wrist strap 4, carries out pickup, heartbeat can make diaphragm 121 Resonance is generated, so that sound is reached in pickup module 33 by through-hole 100, electric signal is just converted into and reaches Bluetooth transmission module 34 In, just transmitting electric signal is received by the antenna of bluetooth earplug 2 reaches ZV4301 audio processor, by UDA1380 audio solution It reaches loudspeaker after code device decoding and is heard by people.

After use, bluetooth earplug 2 is inserted into jack 13 and is fixed, wrist strap 4 is worn at wrist, can be carried.

The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute Attached claims and its equivalent thereof.

Claims

1. portable intelligent stethoscope, including auscultation head (1), it is characterised in that: the two sides of the auscultation head (1) are connected with bluetooth The bottom of earplug (2), the auscultation head (1) is connected with pedestal (3), and the two sides of the pedestal (3) are connected with wrist strap (4), described The top surface of auscultation head (1) offers conical indents (10), and the top of the conical indents (10) is equipped with boss (11), the boss (11) it is connected with above retainer ring (12), the inside of the retainer ring (12) is equipped with bulge loop (120), the two sides of the auscultation head (1) It offers jack (13), the bottom of the auscultation head (1) offers threaded hole (14), and the two sides of the pedestal (3) are equipped with connection The top surface of platform (30), the pedestal (3) is equipped with threaded post (31), and the top surface of the threaded post (31) offers inner cavity (32), institute That states inner cavity (32) is internally provided with pickup module (33) and Bluetooth transmission module (34).

2. portable intelligent stethoscope according to claim 1, it is characterised in that: the auscultation head (1) tapered knot The bottom of structure, the conical indents (10) offers through-hole (100), and the through-hole (100) is through to the threaded hole (14) Bottom.

3. portable intelligent stethoscope according to claim 1, it is characterised in that: the retainer ring (12) and the boss (11) it is engaged by clamping, the lower section of the bulge loop (120) is equipped with diaphragm (121).

4. portable intelligent stethoscope according to claim 1, it is characterised in that: the side of the bluetooth earplug (2) is set Have earplug stem (20), the earplug stem (20) and the jack (13) are mating.

5. portable intelligent stethoscope according to claim 1, it is characterised in that: the side of the connected unit (30) is symmetrical Equipped with convex block (300), the side of the convex block (300) offers connecting hole (301).

6. portable intelligent stethoscope according to claim 1, it is characterised in that: the threaded post (31) and the screw thread Hole (14) is threadedly coupled.

7. portable intelligent stethoscope according to claim 5, it is characterised in that: the wrist strap (4) in C font structure and Both ends offer (40) with holes, and (40) with holes are connect with the connecting hole (301) by bolt.