JPH075604U - Interactive hearing aid - Google Patents

Abstract

(57) [Summary] [Purpose] To make it possible to talk to the baby inside the body, make it easier to hear the baby's heart sounds, etc., reduce the risk, and be hygienic. [Structure] It is used for purposes other than medical examinations in a home where a pregnant woman is present. It has a sound collecting head that collects the heart sounds of babies in the body and a bendable, free end that is connected to this sound collecting head. The sound transmission tube, the earphones provided at the base end of the sound transmission tube, the cord provided side by side with the sound transmission tube, the handset portion connected to the tip of the cord as an arrangement in the vicinity of the sound collection head portion, and the cord The base end is provided with a transmitter unit connected to a position where the earphone can be transmitted by listening.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is used for purposes other than medical examination in a home where a pregnant woman is present, such as when talking to red blood cells in the body or making the family hear the heart sounds of the baby who responds to the talking so that the baby can be seen. The present invention relates to an interactive hearing aid used for.

[0002]

[Prior art]

 In general, when listening to the heart sounds of babies in the body at home, the ears were pressed lightly on the abdomen to listen. However, when using such a method, there are problems that it is difficult to hear, there is a risk of accidentally pressing the ear strongly, and it is not hygienic when the ear is directly applied to the abdomen. There is.

[0003]

[Problems to be solved by the device]

 An object of the present invention is to provide a new interactive listening tool that can be talked to in order to solve the above problems.

[0004]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the interactive hearing aid according to the present invention is used for purposes other than medical examination in a home where a pregnant woman is present, and a sound collecting head part for collecting the heart sounds of the baby inside the body. A bendable sound transmission tube whose tip is connected to this sound collection head section, an earphone provided at the base end of this sound transmission tube, a cord arranged side by side with the sound transmission tube, and a sound collection head section at the tip of the cord. It is equipped with a handset part connected as an arrangement in the vicinity of, and a transmitter part connected to a position at which the earphone can be transmitted by listening to an earphone at the base end of the cord.

[0005]

[Action]

 As described above, the interactive hearing aid according to the present invention is used for purposes other than medical examination in a home where a pregnant woman is present, and includes a sound collecting head section for collecting the heart sounds of the baby in the body and the sound collecting head. A bendable sound transmission tube with the tip connected to the head, an earphone provided at the base end of this sound transmission tube, a cord arranged side by side with the sound transmission tube, and the tip of the cord near the sound collection head. It is equipped with a handset part that is connected as an arrangement and a transmitter part that is connected to the base end of the cord at a position where it can be transmitted by listening to the earphones. People put their earphones on their ears, lightly put the sound collecting head and the receiver on their belly in this state, and then use them for listening to heart sounds and talking (see Fig. 3).

[0006]

[Effect of device]

 When the interactive hearing aid according to the present invention is used in the above-mentioned usage, it speaks to the baby inside the body and the heart sound of the baby who responds to this talk is clearly heard through the sound collecting head, the sound tube and the earphone. It is possible to hold the sound collecting head part and the handset part on the fingers and lightly place them on the abdomen to avoid the above-mentioned danger, and it is not necessary to apply the ears directly to the tummy. It is convenient.

[0007]

【Example】

 The first embodiment shown in FIGS. 1 and 2 constitutes a sound collecting head member 1 for collecting the heart sounds of a baby inside the body, and the sound collecting head member 1 is a bendable rubber for the left and right ears. Connecting the tips of the sound transmission tubes 2 and 3, attach ear-hook type left and right earphones 4 and 5 to the base ends of the sound transmission tubes 2 and 3, and arrange them on the sound transmission tubes 2 and 3 and then code. A cord 6 is provided, and a receiver portion (speaker) 7 is connected to the tip of the cord 6 and a transmitter portion (microphone) 8 is connected to the base end.

In the figure, 9 is a connecting metal fitting, and 10 is a bundling metal fitting.

It may be implemented by the following. Install sound collection head members and earphones on both ends of one sound tube. Headphone type earphones. The sound collecting head member is an electronic amplification type. The sound collecting head member is made large. Without earphones, sound tube and sound collection head. An earphone plug that connects the transmitter to an earphone jack such as a radio or TV is provided.

[Brief description of drawings]

FIG. 1 is a partially omitted front view showing a first embodiment of the present invention.

FIG. 2 is a side view of the same.

FIG. 3 is a perspective view showing a state of use.

[Explanation of symbols]

 1 Sound collecting head member 2 Sound tube 3 Sound tube 4 Earphone 5 Earphone 6 Cord 7 Handset part 8 Transmitter part 9 Connecting metal fitting 10 Bundling metal fitting

Claims (1)

[Scope of utility model registration request] 1. A sound collecting head for collecting sounds such as heart sounds of a baby in the body, which is used for purposes other than medical examination in a home or the like where a pregnant woman is present, and a bend in which a tip is connected to the sound collecting head. A free sound transmission tube, an earphone provided at the base end of this sound transmission tube, a cord provided side by side with the sound transmission tube, and a handset portion connected to the tip of the cord as an arrangement in the vicinity of the sound collection head portion, An interactive hearing instrument, characterized in that the base end of the cord is provided with a transmitter unit connected to a position where earphones can be transmitted by listening.