• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The recorder and player of the sounds of the heart is an instrument to record the sound of the heart of the mother and use it as a relaxing to sleep the newborn baby since the sound of the heart that hears is that of his mother, who has been listening for nine months and when they put it in the crib, (under the mattress), it will make the baby feel his mother closer and this calms him down and relaxes him to sleep better and more quickly, so to a certain extent, helps the mother in day to day, and especially at night in her crib, will make adults sleep better with this instrument placed in the baby's crib. The baby is protected from possible electromagnetic fields generated by the instrument, since the aforementioned instrument goes inside a metal mesh bag lined with aluminum. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2623084A1
    申请号:ES201600025
    申请日:2016-01-08
    公开日:2017-07-10
    发明作者:Manuel González Pérez
    申请人:Manuel González Pérez；
    IPC主号:
    专利说明:

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    DESCRIPTION
    Recorder and player of the sounds of the heart.
    Technology Sector
    The Recorder and Reproducer of the Sounds of the Heart is designed to be used as a relaxant to sleep the newborn baby since the sound of the heart he hears is that of his mother, who has been listening for nine months and when they put in the crib, do not listen to it and are afraid of the unknown, something quite natural, but with this instrument placed in their crib (under the mattress), it will make the baby feel his mother closer and this calms and relaxes him sleep better and faster, which to some extent, helps the mother in the day to day, and especially at night in her crib, ... will make adults sleep better with this instrument placed in the cradle of the baby.
    State of the art
    Within the hospital world, there are instruments to record the sounds of the heart and then reproduce them for study, but I do not know any instrument to be used in the baby's house, so that the baby sleeps more easily and relaxed, allowing adults to rest .
    General description of the instrument
    The Heart Sound Player Recorder is a plastic case, with an ellipse shape and with a back cover fixed by four screws that enter through the back that fixes the aforementioned cover. Inside it has: the speaker, the electronic card, the external microphone connection, the external LED connection connector that indicates when recording or playing, the recording or playback selector switch, the star / pause or stop / buttons reset, the general switch that is incorporated into the potentiometer that gives the sound volume to the speaker, and the 9-volt battery that feeds the electronic circuit and the speaker.
    The Reproducer Recorder of the Sounds of the Heart, has as accessories: a zippered folder, manufactured with a metal mesh, and when connected it must be inside this folder, in order to protect the baby from possible electric and electromagnetic fields that they are generated in the instrument when it is working, a microphone with suction cup to record the heartbeat of the mother, and a LED inside a heart-shaped capsule, which is connected from outside the mesh folder, and that lights When you are recording or playing.
    Brief description of the drawings
    Fig. 1) Top face view of the instrument.
    Fig. 2) Top view of the inside of the instrument.
    Fig. 3) Profile view of the outer edge of the instrument.
    Fig. 4) Profile view of the inside edge of the instrument.
    Fig. 5) Rear view of the instrument.
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    Fig. 6) Rear view of the inside of the instrument.
    Fig. 7) Exploded view and instrument wiring.
    Fig. 8) Closed metal mesh bag view for protection of electric fields. Fig. 9) View of the open metal mesh bag.
    Fig. 10) Rear view of the open metal mesh bag.
    Fig. 11) Block diagram of the electronic circuit of the instrument.
    Fig. 12) Electronic scheme of the instrument.
    Definition of the pieces
    1) .- Case containing all the electronic elements of the instrument.
    2) .- Stop / Reset button of the instrument.
    3) .- Start / Pause button of the instrument.
    4) .- Electric power switch.
    5) .- Electrect (capacitive) microphone with suction cup.
    6) .- Microphone male connector.
    7) .- Male connector of the operating LED indicator.
    8) .- Recording or playback LED indicator.
    9) .- Recording or playback selector switch.
    10) .- Speaker to reproduce the sounds.
    11) .- Electronic card, which carries the memory and electronic elements.
    12) .- Battery of 9 volts.
    13) .- Microphone female connector.
    14) .- Female connector of the LED operation indicator.
    15) .- Shielded connection cable.
    16) .- 2nd Battery cover of 9 volts.
    17) .- ia Case cover (1) of the instrument.
    18) .- Fixing screws of the 1st Cover.
    19) .- Metal mesh bag lined with aluminum that is attached to the instrument.
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    20) .- Zip closure of the metal bag.
    21) .- Ring to close / open the metal bag zipper.
    22) .- Hole through which to connect the LED indicator to the instrument.
    23) .- Rubber band that allows the opening of the metal mesh bag.
    24) .- Potentiometer to regulate the sound volume of the speaker.
    25) .- Fixing point of the metal mesh bag to the instrument.
    Specific description of the instrument
    The Heart Sound Player Recorder is a plastic case (1), with an ellipse shape that contains: an electronic sound recording and reproduction circuit consisting of: a battery (12) of 9 volts, a card (11) with the electronic circuit and with the memory chip, a speaker (10), a 1st external connector (13) for the microphone (5), a 2nd external connector (14) for the LED (8) recording indicator and reproduction, a selector switch (9) of G. / R., two buttons of the activity to be carried out (2) and (3) G / R, a general switch (4) that closes / opens the electronic circuit, a potentiometer (24) to regulate the volume of sound, and a 1st cover (17) that is coupled with the six screws (18), and also has the 2nd cover (16) for the battery cubicle (12). The Reproducer Recorder of the Sounds of the Heart, is also accompanied by a metal mesh bag (19), with a fixation (25) with screws to the instrument, to always use it inside it, in order to avoid possible electric fields and electromagnetic that could be generated when it is in operation, and thus protect the baby. The metal mesh bag (19) lined with aluminum, has a zipper (20) for closure, by means of the ring (21), and also has a hole (22) at its bottom where the connector (7) enters ) of the operating LED and the connection cables (15) that are also shielded.
    Explanation of instrument operation
    The Heart Sound Player Recorder works with only three controls and as follows: turn the volume potentiometer (24) to close the instrument's power supply switch (4) and with the microphone (5) with suction cup placed on the position of the mother's heart, select us (G), RECORD on the switch (9) activity selector, and press Star (3) (march) and the recording of the heart sound in the memory of the ISD2532 chip will begin, and if the LED (8) is connected, it will illuminate until there is an overflow (OVF) of the memory capacity (32 seconds), and it will stop, if we have not pressed Star (3) again, which also Pause, or press Stop (3) that stops recording, and the LED (8), will go out. It is recorded with the bag (19) open.
    With the recording of the pulsations of the mother's heart already recorded in the memory, we select (R), PLAY on the switch (9) activity selector and press Star (3) and the reproduction of the sound of the mother's heart begins , and it is noted that the instrument is always inside the metal mesh bag (19) because it is fixed with two screws to the said bag, and to activate it you must open the zipper and press the relevant buttons. The LED (8 ) It can be connected with the metal bag (19) closed and if we now connect the connector (7) the LED (8) will light up, noting that it is playing, and now is when you have to put the instrument under the baby's mattress a the height of his head, so that
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    listen, however before you have to adjust the volume of the sound with the potentiometer (24).
    The Heart Sound Player Recorder continuously reproduces the sound of the mother's heart until Stop (3) is pressed, since the circuit is configured for this continuous reproduction of the 32 seconds of recording without stopping overflow ( OVF) in reproduction.
    Note: The LED (8) has a shielded cable (15) of a variable length to take it out of the baby's cradle, in order to see that it is working.
    Brief explanation of the electronic circuit
    The electronic circuit of the Heart Sound Player Recorder is very integrated in the ISD2532 chip, so I will limit myself to commenting on the functions that external electronic elements do.
    When we close the switch (4) integrated in the potentiometer sound volume control (24), the following occurs: the integrated circuit ISD2532 is supplied electrically with its integrated memory (which is not erased even if it is disconnected from the power supply) and all the elements that accompany him and is waiting. RECORDING The user connects the microphone (5) with a suction cup and makes it an ally of the heart.
    The user wants to record the sounds of his heart and selects G, on the switch (9) and we take the ground (level 0) to the P / R input.
    Press the button (3) Star and the CE input that is at + 5 volts (level 1) passes to ground (level 0) through resistance R1 and starts recording through the microphone (5) capacitive electret, which is polarized with the resistors: R8, R9, and R10, and DC direct filtering, with the capacitors C11, C12, C13, and the acoustic signal is recorded in the memory of the ISD2532 until its overflow, if Stop has not been pressed the stop button (2), which would bring the PD input to + 5 volts (level 1) because it is grounded (level 0) through the resistor R2, and stop recording.
    When it is in recording, the EOM output is + 5 volts, and feeds the LED (8) that lights up, indicating to the user that the instrument is working.
    Reproduction
    The user wants to reproduce the sounds of the heart and selects the position R on the switch (9) and we set the P / R input to + 5 volts (level 1).
    Press the button (3) Star and the CE input which is at + 5 volts (level 1), goes to ground (level 0) through the resistance R1 and begins the reproduction of the sound memorized in the memory of the ISD2532 and the signals Audio output SP + and SP - enter the audio amplifier LM3806 through capacitors C8 and C9 as coupling capacitors, but the signals must be attenuated by resistors R3 and R5 before entering LM3806. It is necessary to adapt the impedances and for this a voltage divider is used using the potentiometer (24) of 1.8M ohms to regulate the sound volume and in series with the R4 resistor of 150K ohms, and thus the signal enters regulated to the LM3806 and the amplified signal is output entering the speaker (10) of 8 ohms, generating an amplification of 20 dB with 0.5 watts of power. The output signals of the LM3608 are filtered by capacitors C6 and C7 before entering the speaker.
    When it is playing, the EOM output is at + 5 volts, and feeds the LED (8) that illuminates, indicating to the user that the instrument is working, and so ^ will continue playing the sound continuously, as the configuration of the M3 input of the ISD2532 circuit, it is at + 5 volts (high level) next to the M6 inputs, which makes the 5 circuit enter in manual mode of pressing button and M7, M8 also at +5 volts (high level) directly from Vcc.
    With the (2) Stop button, playback stops if the user considers it convenient when the baby has fallen asleep, however it will give you, more peace of mind to continue listening to your mother's heartbeat if she wakes up, and, .. . Especially at night.
    权利要求:
    Claims (4)
    [1]
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    1. Instrument to record and reproduce the sounds of the heart of a baby's mother and use them to reassure the baby at bedtime and consists of: a plastic case (1) shaped like an ellipse and with a lid (17 ) Rear fixed by four screws (18) that enter through the back and fixed to the aforementioned lid (17) and a metal mesh bag (19) lined with aluminum where the instrument goes.
    Instrument consists of:
    An electronic card (11), a speaker (10), an external microphone connection (5), an external LED diode connection connector (14) that indicates when recording or playing, a recording selector switch (9) or reproduction, some star / pause buttons (3) or stop / reset (2), a general switch (4) that is incorporated into a potentiometer (24) that gives the sound volume to the speaker, a battery (12) of 9 volts that feeds the electronic circuit and an LED (8).
    Metal mesh bag consists of:
    A metal mesh bag (19), a fixing point (25) to the instrument with screws, and an opening zipper (20) of the said bag, as well as a hole (22) to connect to an LED (8) externally.
    [2]
    2. Instrument to record the sound of the mother's heart and reproduce them in the baby's crib, according to claim 1 and characterized in that: an external microphone (5), carries a suction cup to improve the recording of the heartbeat, avoiding External sounds
    [3]
    3. Instrument to record the sound of the mother's heart and reproduce them in the baby's crib, according to claim 1 and characterized in that: it carries an LED (8) external to the metal mesh bag, with a shaped wrap of heart, and the length of the shielded cable (15) that is taken out of the cradle, leaves the aforementioned LED (8) out of the cradle as an operation indicator.
    [4]
    4. Instrument to record the sound of the mother's heart and reproduce them in the baby's crib, according to claim 1 and characterized by: carrying the metal mesh bag (19) lined with aluminum, and the said bag is fixed to the instrument by the fixing point (25) with two screws.
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    同族专利:
    公开号 | 公开日
    ES2623084B1|2018-03-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    KR20040031540A|2002-10-07|2004-04-13|이동도|mother H.B.cradle|
    CN202270352U|2011-07-21|2012-06-13|熊彪|Baby sleeping music sleep accompanying toy doll|
    CN202258369U|2011-08-23|2012-05-30|东莞市石碣盈辉工艺制品厂|Mother heart sound player|
    US20150250978A1|2014-03-04|2015-09-10|Jill Pelsue|Infant Incubator Audio Therapy System|
    法律状态:
    2016-05-20| FC2A| Grant refused|Effective date: 20160513 |
    2018-03-23| FG2A| Definitive protection|Ref document number: 2623084 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180323 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201600025A|ES2623084B1|2016-01-08|2016-01-08|Recorder and player of heart sounds|ES201600025A| ES2623084B1|2016-01-08|2016-01-08|Recorder and player of heart sounds|
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