CN219516336U - Heart sound patch for detecting heart sound - Google Patents
Heart sound patch for detecting heart sound Download PDFInfo
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- CN219516336U CN219516336U CN202221899821.XU CN202221899821U CN219516336U CN 219516336 U CN219516336 U CN 219516336U CN 202221899821 U CN202221899821 U CN 202221899821U CN 219516336 U CN219516336 U CN 219516336U
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- sound
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- detection
- heart sound
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model discloses a heart sound patch for detecting heart sound, which comprises: an upper case and a lower case; the upper shell is detachably arranged on the lower shell to form a detection space with the lower shell; a sound collector, a battery and a circuit board are arranged in the detection space; the sound collector is electrically connected to the circuit board; the circuit board is connected to an external controller in a communication way; the sound collector and the circuit board are electrically connected to the battery; an annular boss is formed on the lower side of the upper shell; an annular groove is formed on the upper side of the lower shell; the surrounding part of the annular boss is provided with a communication hole; the part of the lower shell, which is positioned around the annular groove, is provided with a detection through hole; a radio cavity for radio reception is arranged in the detection through hole; the sound collector is arranged in the radio cavity; one end of the sound receiving cavity extending to the orifice of the detection through hole is provided with a vibration film. The heart sound patch for detecting heart sounds can accurately judge the heart sound condition of a person to be detected, and is high in detection reliability, small in whole size and convenient to carry and use.
Description
Technical Field
The utility model relates to the technical field of heart sound detection, in particular to a heart sound patch for detecting heart sound.
Background
The traditional mechanical stethoscope is mostly adopted in the heart sound detection mode commonly used in the prior art, the stethoscope is simple in structure, the sound receiving device of the stethoscope is stuck to the chest of a person to be detected to be received completely by manpower, and the detection result cannot be accurately obtained due to the hearing difference of the person.
Disclosure of Invention
1. Technical problem to be solved by the utility model
Aiming at the problems that the prior stethoscope has a simple structure, and the sound receiving device of the stethoscope is stuck to the chest of a person to be detected to receive sound completely by manpower, and the detection result cannot be accurately obtained due to the hearing difference of the person, the utility model provides the heart sound patch for detecting heart sounds.
2. Technical proposal
In order to solve the problems, the technical scheme provided by the utility model is as follows:
a heart sound patch for detecting heart sounds, comprising: an upper case and a lower case; the upper shell is detachably arranged on the lower shell to form a detection space with the lower shell; a sound collector, a battery and a circuit board are arranged in the detection space; the sound collector is electrically connected to the circuit board; the circuit board is connected to an external controller in a communication way; the sound collector and the circuit board are electrically connected to the battery; an annular boss is formed on the lower side of the upper shell; an annular groove for matching with the annular boss is formed on the upper side of the lower shell; the surrounding part of the annular boss is provided with a communication hole for communicating with the annular groove; the part of the lower shell, which is positioned around the annular groove, is provided with a detection through hole; a radio cavity for radio reception is arranged in the detection through hole; the sound collector is arranged in the radio cavity; one end of the sound receiving cavity extending to the orifice of the detection through hole is provided with a vibration film.
Further, the sound receiving cavity is formed with a fixing flange; the annular boss is provided with a clamping concave part; the annular groove is provided with a clamping convex part for matching with the clamping concave part; the fixing flange is positioned between the clamping concave part and the clamping convex part; the clamping concave part is abutted with the clamping convex part to press the fixing flange.
Further, a starting switch for controlling the starting of the heart sound patch is arranged on the upper side of the upper shell; the start switch is electrically connected to the circuit board.
Further, a mounting shell is arranged on the upper side of the upper shell; the start switch is mounted on the mounting housing.
Further, the mounting shell is of an axisymmetric structure and is formed with three extending convex parts; the upper shell and the lower shell are in axisymmetric structures; the installation shell is fixed in the central position of last casing.
Further, a plurality of concave portions are formed at the lower side of the lower case; a charging terminal for being in contact with a charging convex part arranged on the charging bin to charge is arranged in each of the plurality of concave parts; the plurality of charging terminals are electrically connected to the battery.
Further, a plurality of conductive posts for electrically connecting the charging terminals are arranged on the lower side of the upper shell; the first conductive end of the conductive post is electrically connected to the battery; the upper side of the lower shell is provided with a plurality of conductive mounting holes for inserting the second conductive end parts of the conductive posts into the lower shell to electrically connect the charging terminals.
Further, 3 recesses are formed at the lower side of the lower case.
Further, the three concave portions are distributed in a regular triangle around the center line of the detection through hole.
Further, an annular mounting groove is formed on the lower side of the lower shell in the circumferential direction of the detection through hole; the annular mounting groove is internally provided with a conductive adhesive layer for improving the sound transmission performance.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
after the heart sound patch for detecting heart sounds accurately acquires heart sounds through the sound collector, the acquired heart sound information is processed through the circuit board and then sent to an external processor for processing and analysis, so that the heart sound condition of a person to be detected can be accurately judged, and the detection reliability is high. Simultaneously, this a heart sound paster for detecting heart sound is simple through the mounting structure of last casing and lower casing, and inside components and parts integrated mounting is in detection space, and whole is small, portable uses.
Drawings
Fig. 1 is a schematic diagram of a heart sound patch for detecting heart sounds according to an embodiment of the present utility model;
fig. 2 is a schematic view of an upper housing of the heart sound patch for detecting heart sounds in fig. 1;
fig. 3 is a schematic view of another view of the upper housing of the heart sound patch for detecting heart sounds in fig. 1;
fig. 4 is a schematic view of a lower housing of the heart sound patch for detecting heart sounds in fig. 1;
fig. 5 is a schematic view of another view of the lower housing of the heart sound patch for detecting heart sounds in fig. 1;
FIG. 6 is a schematic diagram of an acoustic cavity of the heart sound patch of FIG. 1 for detecting heart sounds;
the heart sound patch 10 for detecting heart sounds, the upper case 11, the annular boss 111, the communication hole 112, the clamping recess 113, the conductive post 114, the lower case 12, the annular groove 121, the detection through hole 122, the clamping protrusion 123, the recess 124, the charging terminal 125, the conductive mounting hole 126, the annular mounting groove 127, the conductive adhesive layer 13, the circuit board 14, the start switch 15, the mounting case 16, the extension protrusion 161, the sound receiving cavity 17, the vibration film 171, the fixing flange 172, the battery 18, and the sound collector (not shown).
Detailed Description
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples.
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings. The first, second, etc. words are provided for convenience in describing the technical scheme of the present utility model, and have no specific limitation, and are all generic terms, and do not constitute limitation to the technical scheme of the present utility model. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The technical schemes in the same embodiment and the technical schemes in different embodiments can be arranged and combined to form a new technical scheme without contradiction or conflict, which is within the scope of the utility model.
Example 1
As shown in fig. 1 to 6, a heart sound patch 10 for detecting heart sounds according to the present utility model includes: the upper housing 11 and the lower housing 12 are detachably mounted on the lower housing 12, so that the upper housing 11 is convenient to mount and dismount and the components inside are convenient to mount. The upper case 11 and the lower case 12 are connected to form a detection space in which the sound collector 17, the battery 18 and the circuit board 14 are installed. The sound collector 17 collects the sound information transferred to the heart sound patch, the circuit board 14 processes the sound information collected by the sound collector 17 and sends the processed sound information to an external controller, the heart sound information is processed and analyzed by the external controller, an analysis structure is provided, the heart sound auscultation is more intelligent, and the judgment of the heart sound is more accurate. When the sound collector 17 is installed, the sound collector is electrically connected to the circuit board 14 so as to transmit sound information to the circuit board 14 for information processing, and then the circuit board 14 is connected to an external controller in a communication manner so as to transmit the processed sound information to an external processor for processing analysis. The sound collector 17 and the circuit board 14 are electrically connected to the battery 18 so as to obtain a power supply, that is, the heart sound patch can be charged and stored, so that the use is more convenient. The lower side of the upper housing 11 is formed with an annular boss 111, the upper side of the lower housing 12 is formed with an annular groove 121 for matching with the annular boss 111, and the upper housing 11 can be detachably mounted on the lower housing 12 by inserting the annular boss 111 into the annular groove 121, so that the mounting structure is simple and the dismounting is convenient. The annular boss 111 is formed with a communication hole 112 around a portion thereof, the communication hole 112 communicates with an annular groove 121, and the lower housing 12 is formed with a detection through hole 122 at a portion thereof around the annular groove 121, so that heart sounds penetrate into the heart sound patch through the detection through hole 122 to be collected by the sound collector 17. Specifically, a sound receiving cavity is arranged in the detection through hole 122 for receiving sound, the sound collector 17 is arranged in the sound receiving cavity, and the sound receiving effect is better. One end of the sound receiving cavity extending to the orifice of the detection through hole 122 is provided with a vibration film. The vibration film is used for detecting heart sounds, that is, when heart sounds are transferred to the vibration film, the vibration film is enabled to vibrate correspondingly, so that the heart sounds are amplified again, and then the sound collector 17 collects the amplified heart sounds, so that the collected heart sounds are clearer.
The heart sound patch 10 for detecting heart sounds accurately acquires heart sounds through the sound collector 17, processes the acquired heart sound information through the circuit board 14, and sends the processed information to an external processor for processing and analysis, so that the heart sound condition of a person to be detected can be accurately judged, and the detection reliability is high. Meanwhile, the heart sound patch 10 for detecting heart sounds is simple in installation structure through the upper shell 11 and the lower shell 12, and the internal components are integrally installed in the detection space, so that the whole volume is small, and the portable heart sound patch is convenient to carry and use.
Further, the receiving cavity is formed with a fixing flange, the annular boss 111 is formed with a clamping concave portion 113, the annular groove 121 is formed with a clamping convex portion 123 for matching the clamping concave portion 113, and the fixing flange is located between the clamping concave portion 113 and the clamping convex portion 123. That is, after the annular boss 111 is inserted into the annular groove 121, the clamping concave portion 113 abuts against the clamping convex portion 123 to press the fixing flange, and such a mounting structure is simple, quick and stable.
As a specific embodiment, the upper side of the upper housing 11 is provided with a start switch 15, and the start switch 15 is electrically connected to the circuit board 14, and after the start switch 15 is pressed, the heart sound patch can be controlled to start for heart sound detection.
Specifically, a mounting case 16 is provided on the upper side of the upper case 11, and the start switch 15 is mounted on the mounting case 16. The mounting shell 16 is of an axisymmetric structure and is formed with three extending convex parts 161, the upper shell 11 and the lower shell 12 are also of an axisymmetric structure, and the mounting shell 16 is fixed at the central position of the upper shell 11, so that the self balance of the heart sound patch during detection can be ensured to be good, that is, the heart sound patch is placed on a human body, the weight of each position of the heart sound patch is basically symmetrical, the pressure distribution to the human body is uniform, and the stability of heart sound transmission can be ensured.
As a specific embodiment, a plurality of concave portions 124 are formed on the lower side of the lower case 12, and charging terminals 125 are provided in each of the plurality of concave portions 124. The plurality of charging terminals 125 are electrically connected to the battery 18. The charging terminal 125 is used for contacting with a charging convex part arranged on the charging bin so as to charge the battery 18. By the contact fit of the concave portion 124 and the charging convex portion, the dislocation of the charging terminal 125 can be avoided, so that the electrical contact is more stable.
Specifically, the lower side of the upper case 11 is provided with a plurality of conductive posts 114. The conductive post 114 is electrically connected to the charging terminal 125. In this embodiment, the first conductive end of the conductive post 114 is electrically connected to the battery 18, a plurality of conductive mounting holes 126 are formed on the upper side of the lower housing 12, and the second conductive end of the conductive post 114 is inserted into the lower housing 12 through the conductive mounting holes 126 to electrically connect the charging terminal 125, so as to electrically connect the charging terminal 125 with the battery 18.
As a specific embodiment, 3 recesses 124 are formed on the lower side of the lower case 12, and the three recesses 124 are distributed in a regular triangle around the center line of the detection through hole 122. Thus, the charging limit is performed through the 3 concave parts 124 distributed in the regular triangle shape, and the charging structure is more stable.
As a specific embodiment, an annular mounting groove 127 is further formed on the lower side of the lower case 12 in the circumferential direction of the detection through hole 122, and a conductive adhesive layer 13 is provided in the annular mounting groove 127. The material of this conduction glue film 13 has fine effect of passing to sound to can improve sound transmission performance, and then can guarantee the accuracy that heart sound detected.
The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.
Claims (10)
1. A heart sound patch for detecting heart sounds, comprising: an upper case and a lower case; the upper shell is detachably arranged on the lower shell to form a detection space with the lower shell; a sound collector, a battery and a circuit board are arranged in the detection space; the sound collector is electrically connected to the circuit board; the circuit board is connected to an external controller in a communication way; the sound collector and the circuit board are electrically connected to the battery; an annular boss is formed on the lower side of the upper shell; an annular groove for matching with the annular boss is formed on the upper side of the lower shell; the surrounding part of the annular boss is provided with a communication hole used for communicating the annular groove; a detection through hole is formed in the part, surrounding the annular groove, of the lower shell; a radio cavity for radio reception is arranged in the detection through hole; the sound collector is arranged in the sound receiving cavity; and one end of the sound receiving cavity extending to the orifice of the detection through hole is provided with a vibration film.
2. The heart sound patch for detecting heart sounds of claim 1, wherein,
the sound receiving cavity is formed with a fixing flange; the annular boss is provided with a clamping concave part; the annular groove is provided with a clamping convex part which is used for being matched with the clamping concave part; the fixing flange is positioned between the clamping concave part and the clamping convex part; the clamping concave part is abutted with the clamping convex part to press the fixing flange.
3. The heart sound patch for detecting heart sounds of claim 1, wherein,
a starting switch for controlling the starting of the heart sound patch is arranged on the upper side of the upper shell; the start switch is electrically connected to the circuit board.
4. A heart sound patch for detecting heart sounds as claimed in claim 3, wherein,
the upper side of the upper shell is provided with a mounting shell; the start switch is mounted on the mounting housing.
5. The heart sound patch for detecting heart sounds of claim 4, wherein,
the installation shell is of an axisymmetric structure and is provided with three extending convex parts; the upper shell and the lower shell are in axisymmetric structures; the installation shell is fixed in the central position of upper casing.
6. The heart sound patch for detecting heart sounds of claim 1, wherein,
a plurality of concave parts are formed on the lower side of the lower shell; a plurality of concave parts are internally provided with charging terminals for being in contact with charging convex parts arranged on the charging bin to charge; the plurality of charging terminals are electrically connected to the battery.
7. The heart sound patch for detecting heart sounds of claim 6, wherein,
the lower side of the upper shell is provided with a plurality of conductive columns for electrically connecting the charging terminals; the first conductive end of the conductive post is electrically connected to the battery; the upper side of the lower shell is provided with a plurality of conductive mounting holes for inserting the second conductive ends of the conductive posts into the lower shell to electrically connect the charging terminals.
8. The heart sound patch for detecting heart sounds of claim 7,
the lower side of the lower case is formed with 3 recesses.
9. The heart sound patch for detecting heart sounds of claim 8,
the three concave parts are distributed in a regular triangle around the center line of the detection through hole.
10. The heart sound patch for detecting heart sounds of claim 1, wherein,
the lower side of the lower shell is also provided with an annular mounting groove in the circumferential direction of the detection through hole; and a conductive adhesive layer for improving sound transmission performance is arranged in the annular mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221899821.XU CN219516336U (en) | 2022-07-22 | 2022-07-22 | Heart sound patch for detecting heart sound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221899821.XU CN219516336U (en) | 2022-07-22 | 2022-07-22 | Heart sound patch for detecting heart sound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219516336U true CN219516336U (en) | 2023-08-15 |
Family
ID=87632248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221899821.XU Active CN219516336U (en) | 2022-07-22 | 2022-07-22 | Heart sound patch for detecting heart sound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219516336U (en) |
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2022
- 2022-07-22 CN CN202221899821.XU patent/CN219516336U/en active Active
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