CN211513418U - Preschool hearing impairment child language rehabilitation playing and teaching aid oriented to implanted artificial cochlea - Google Patents

Abstract

The utility model discloses a listen recovered teaching aid of playing of barrier children's language before learning age towards implanting artificial cochlea, a serial communication port, include: the voice recognition device comprises a shell, a loudspeaker, a volume adjusting knob, a microphone, a trigger button, a reward box, a spring, a pronunciation module, a voice recognition module and a power supply; this recovered teaching aid of playing of language embeds pronunciation data memory can send correct pronunciation according to the selection, and the infant follows reading, and built-in speech recognition module discerns the infant pronunciation correct then can reward the infant, and the pronunciation volume size is adjustable, can reduce the volume according to the training effect of infant, increases the degree of difficulty step by step, reaches best language training effect.

Description

A language rehabilitation play teaching aid for preschool hearing-impaired children with implanted cochlear implants

technical field

The utility model belongs to a language rehabilitation play teaching aid for preschool hearing-impaired children with implanted cochlear implants.

Background technique

Preschool children with congenital deafness or acquired deafness often need cochlear implants due to hearing impairment, but their language function lags behind children of the same age, and preschool children are the period with the fastest brain development and the most critical period for language learning. Therefore, specific language rehabilitation training is required for preschool hearing-impaired children with cochlear implants, so that their language functions can be restored;

At present, there is a patented design of language rehabilitation toys for preschool hearing-impaired children implanted with cochlear implants. However, such language rehabilitation toys are boring during training, and children do not receive corresponding reward feedback after making correct pronunciation. Therefore, children There is no interest in training for a long time, the training effect is not good, and the volume of the pronunciation module is not adjustable. During the training process, it is not possible to increase the training difficulty by reducing the volume according to the condition of the child. The recovery period of children is shortened.

Utility model content

In order to solve the above technical problems, the utility model designs a language rehabilitation play teaching aid for preschool hearing-impaired children implanted with cochlear implants. If the built-in speech recognition module recognizes the correct pronunciation of the child, the child will be rewarded, and the volume of the voice can be adjusted. The volume can be reduced according to the training effect of the child, and the difficulty can be increased step by step to achieve the best language training effect.

In order to achieve the above-mentioned technical effect, the utility model is realized by the following technical solutions: a language rehabilitation play teaching aid for preschool hearing-impaired children with implanted cochlear implants, characterized in that it comprises: a casing, a loudspeaker, a volume adjustment knob , microphone, trigger button, reward box, spring, pronunciation module, speech recognition module, power supply;

The shape of the shell is a rectangular parallelepiped, there are two rows of six reward boxes above the shell, and there is a spring at the end of the reward box, one end of the spring is connected to the tail of the reward box, and one end is connected to the inner wall of the shell. , a trigger button is installed above each reward box on the shell, and the pronunciation module, the voice recognition module, and the power supply are placed in sequence at the bottom of the shell; a microphone is installed in the middle of the shell, and a loudspeaker, a microphone and a loudspeaker are installed on the side. All amplifiers are connected to the power supply, and a volume adjustment knob is installed under the amplifier;

The shell size is 100mm*100mm*200mm;

Further, the pronunciation module is composed of a memory and a pronunciation module MCU, and the pronunciation module MCU is electrically connected to a power supply, a memory, a loudspeaker, a trigger button, and a voice recognition module;

Further, the voice recognition module is composed of a voice recognition module MCU, a voice recognition chip, a power supply circuit, a crystal oscillator circuit, and a reward box unlocking module. The voice recognition module MCU is powered on and connected to the microphone, the voice recognition chip, the power supply, the power supply circuit, and the crystal oscillator. Circuit, reward box unlocking module;

Further, the reward box unlocking module includes a power circuit and an automatic lock, and the power circuit is connected with the automatic lock;

The beneficial effects of the present utility model are as follows: (1) the toy and teaching aid for language rehabilitation of preschool hearing-impaired children with implanted cochlear implants is small in size and can be carried by children for language rehabilitation training;

(2) This play aid for language rehabilitation of preschool hearing-impaired children with implanted cochlear implants has a built-in speech recognition module, which can evaluate the child's pronunciation after the child's reading. After passing the evaluation, the reward box will pop open. Children should be rewarded to a certain extent, so as to stimulate their interest and continue training;

(3) The toy teaching aid for language rehabilitation of preschool hearing-impaired children with implanted cochlear implants has an adjustable sound volume, which can reduce the volume according to the training progress and effect of the children, and gradually increase the difficulty of training to achieve better training results.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

1 is a schematic diagram of the overall structure of a language rehabilitation play teaching aid for preschool hearing-impaired children with implanted cochlear implants;

Figure 2 is a schematic diagram of a pronunciation module framework of a language rehabilitation play teaching aid for preschool hearing-impaired children with cochlear implants;

Figure 3 is a schematic diagram of a speech recognition module framework for language rehabilitation play teaching aids for preschool hearing-impaired children with cochlear implants;

Fig. 4 is a kind of cartoon outer shell of the language rehabilitation play teaching aid for preschool hearing-impaired children with implanted cochlear implants;

The parts represented by each number in the accompanying drawings are:

1- Housing, 2- Amplifier, 3- Volume Adjustment Knob, 4- Microphone, 5- Trigger Button, 6- Reward Box, 7- Spring, 8- Pronunciation Module, 9- Voice Recognition Module, 10- Power Supply.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

Referring to Figures 1 to 3, a language rehabilitation play teaching aid for preschool hearing-impaired children with implanted cochlear implants is characterized in that, comprising: a casing 1, a loudspeaker 2, a volume adjustment knob 3, a microphone 4, a trigger Button 5, reward box 6, spring 7, pronunciation module 8, voice recognition module 9, power supply 10;

The shape of the casing 1 is a cuboid, there are two rows of six reward boxes 6 above the casing 1, and a spring 7 is arranged at the end of the reward box 6, one end of the spring 7 is connected to the end of the reward box 6, and one end is connected to the inner wall of the casing 1. There is an automatic lock on the reward box 6, a trigger button 5 is installed on the top of each reward box 6 on the shell 1, and a pronunciation module 8, a voice recognition module 9, and a power supply 10 are placed in sequence at the bottom of the shell 1; A microphone 4 is installed in the middle, and a loudspeaker 2 is installed on the side. Both the microphone 4 and the loudspeaker 2 are connected to the power supply 10, and a volume adjustment knob 3 is connected below the loudspeaker 2;

The size of the casing 1 is 100mm*100mm*200mm;

Described pronunciation module 8 is made up of memory and pronunciation module MCU, pronunciation module MCU is connected to power supply, memory, loudspeaker, trigger button, speech recognition module 9 when powered on, and 6 pieces of speech data are stored in memory;

The voice recognition module 9 is composed of a voice recognition module MCU, a voice recognition chip, a power supply circuit, a crystal oscillator circuit, and a reward box unlocking module. The voice recognition module MCU is powered on and connected to the microphone 4, the voice recognition chip, the power supply 10, the power supply circuit, and the crystal oscillator. Circuit, reward box unlocking module;

The reward box unlocking module includes a power circuit and an automatic lock, and the power circuit is connected with the automatic lock;

Example 2

A language rehabilitation play teaching aid for preschool hearing-impaired children with implanted cochlear implants, which is characterized in that it includes a cartoon-shaped outer shell, and the cartoon-shaped design can be selected and designed according to preference and internal device size;

The specific application principle and method: the child presses any one of the six trigger buttons, the trigger button transmits the electrical signal to the pronunciation module MCU, the MCU identifies which trigger button the signal comes from, and sends the button information to the voice recognition module MCU for storage. Then the pronunciation module MCU searches for the corresponding voice information in the memory, modulates the voice signal into a voice signal, and transmits it to the loudspeaker for playback. After the voice is played, the microphone is in a standby state. Read the content played by the loudspeaker, the sound signal recorded by the microphone is converted into an electrical signal by the power supply circuit, and the electrical signal is transmitted to the speech recognition chip. The speech recognition chip transmits the evaluation signal to the speech recognition module MCU. The speech recognition module MCU extracts the trigger button information stored at the beginning, and transmits the electrical signal information to the reward box unlocking module. The reward box unlocking module circuit responds and rewards The automatic lock on the box is opened, and the reward box pops up under the action of the spring, which can be filled with candy or small toys to reward the child. If the child does not pass the evaluation of the follow-up voice information, you can press the trigger button to read again. Children's condition, training progress and effect, reduce the volume, and gradually increase the difficulty of training to achieve better training effect; the device used in the device can be routinely selected by those skilled in the art.

To sum up, (1) the play teaching aid for language rehabilitation of preschool hearing-impaired children with cochlear implants is small in size and can be carried by children for language rehabilitation training;

(2) This play aid for language rehabilitation of preschool hearing-impaired children with implanted cochlear implants has a built-in speech recognition module, which can evaluate the child's pronunciation after the child's reading. After passing the evaluation, the reward box will pop open. Children should be rewarded to a certain extent, so as to stimulate their interest and continue training;

(3) The toy teaching aid for language rehabilitation of preschool hearing-impaired children with implanted cochlear implants has an adjustable sound volume, which can reduce the volume according to the training progress and effect of the children, and gradually increase the difficulty of training to achieve better training results.

In the description of this specification, description with reference to the terms "one embodiment", "example", "specific example", etc. means that a specific feature, structure, material or characteristic described in connection with the embodiment or example is included in the present invention. in at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the contents of this specification. This specification selects and describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (4)

1. The utility model provides a listening to recovered teaching aid of barrier children's language before school age towards implanting artificial cochlea which characterized in that includes: the voice-activated music box comprises a shell (1), a loudspeaker (2), a volume adjusting knob (3), a microphone (4), a trigger button (5), a reward box (6), a spring (7), a pronunciation module (8), a voice recognition module (9) and a power supply (10);

the automatic alarm is characterized in that the shell (1) is cuboid, two rows of six reward boxes (6) are arranged above the shell (1), a spring (7) is arranged at the tail part of each reward box (6), one end of each spring (7) is connected to the inner wall of the shell (1), an automatic lock is arranged on each reward box (6), a trigger button (5) is arranged above each reward box (6) on the shell (1), and a sounding module (8), a voice recognition module (9) and a power supply (10) are sequentially arranged at the bottom of the shell (1); a microphone (4) is arranged in the middle of the shell (1), a loudspeaker (2) is arranged on the side edge of the shell, the microphone (4) and the loudspeaker (2) are both connected with a power supply (10), and a volume adjusting knob (3) is arranged below the loudspeaker (2);

the size of the shell (1) is 100mm 200 mm.

2. The language rehabilitation playing and teaching aid for preschool hearing impaired children implanted with cochlear implants according to claim 1, wherein the pronunciation module (8) comprises a memory and a pronunciation module MCU, and the pronunciation module MCU is electrically connected with a power supply (10), the memory, a loudspeaker (2), a trigger button (5) and a voice recognition module (9).

3. The language rehabilitation playing and teaching aid for preschool hearing impaired children implanted with cochlear implants according to claim 1, wherein the voice recognition module (9) comprises a voice recognition module MCU, a voice recognition chip, a power circuit, a crystal oscillator circuit and a reward box unlocking module, and the voice recognition module MCU is electrically connected with the microphone (4), the voice recognition chip, the power supply (10), the power circuit, the crystal oscillator circuit and the reward box unlocking module.

4. The language rehabilitation playing and teaching aid for preschool hearing-impaired children implanted with cochlear implants according to claim 1, wherein the reward box unlocking module comprises a power circuit and an automatic lock, and the power circuit is connected with the automatic lock.

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