阅读说明：本技术 一种基于语音识别的老年痴呆患者记忆训练装置 (Senile dementia patient memory trainer based on speech recognition ) 是由 刘晓梅 王莹 顾瑞玲 潘盈盈 吴春花 于 2021-09-17 设计创作，主要内容包括：本发明公开了一种基于语音识别的老年痴呆患者记忆训练装置,包括治疗室以及安装在治疗室内的座椅,座椅的下端设置有用于支撑座椅的支撑腿,治疗室的内壁下表面固定连接有用于限位滑动连接支撑腿的底座,治疗室内设置有用于使座椅迅速下降的失重机构,失重机构包括通过一固定杆转动连接在治疗室内的转轴,座椅的下端固定连接有齿条,转轴上固定连接有用于驱动齿条间歇性运动的不完全齿轮,治疗室内设置有用于播放动画的显示屏,治疗室内设置有用于控制显示屏的控制盒,治疗室内还设置有用于驱动不完全齿轮转动的驱动装置。本发明能提高患者注意力,使其能集中注意力在记忆力训练的过程中。(The invention discloses a memory training device for senile dementia patients based on voice recognition, which comprises a treatment room and a seat arranged in the treatment room, wherein the lower end of the seat is provided with a supporting leg for supporting the seat, the lower surface of the inner wall of the treatment room is fixedly connected with a base for limiting and sliding the supporting leg, a weight loss mechanism for rapidly descending the seat is arranged in the treatment room, the weight loss mechanism comprises a rotating shaft which is rotatably connected in the treatment room through a fixed rod, the lower end of the seat is fixedly connected with a rack, the rotating shaft is fixedly connected with an incomplete gear for driving the rack to intermittently move, a display screen for playing animation is arranged in the treatment room, a control box for controlling the display screen is arranged in the treatment room, and a driving device for driving the incomplete gear to rotate is also arranged in the treatment room. The invention can improve the attention of the patient, so that the patient can concentrate on the attention in the process of memory training.)

1. The utility model provides an senile dementia patient memory trainer based on speech recognition, is including installing seat (04) in treatment room (01), and the lower extreme of seat (04) is provided with supporting leg (05) that are used for supporting seat (04), its characterized in that: the utility model discloses a treatment room, including treatment room (01), the inner wall lower surface fixedly connected with of treatment room (01) is used for base (03) of spacing sliding connection supporting leg (05), be provided with in treatment room (01) and be used for making seat (04) weightlessness mechanism that descends rapidly, weightlessness mechanism includes pivot (11) of rotating the connection in treatment room (01) through a dead lever, the lower extreme fixedly connected with rack (09) of seat (04), fixedly connected with is used for driving incomplete gear (10) of rack (09) intermittent type nature motion on pivot (11), be provided with in treatment room (01) and be used for playing display screen (06) of animation, be provided with in treatment room (01) and be used for controlling control box (07) of display screen (06), still be provided with in treatment room (01) and be used for driving incomplete gear (10) pivoted drive arrangement.

2. The memory training device for senile dementia patients based on voice recognition as claimed in claim 1, wherein: weightlessness mechanism is still including the patting mechanism who is used for patting the shank, patting mechanism includes bracing piece (17) of fixed connection in treatment room (01), bracing piece (17) upper end sliding connection has guide rail plate (21), the inside of treatment room (01) is rotated through the dead lever and is connected with bull stick (14) and bull stick two (16), fixedly connected with rocker (18) between bull stick (14) and bull stick two (16), it is connected with connecting rod (19) to rotate between rocker (18) and guide rail plate (21), one end fixedly connected with that bull stick (14) is close to incomplete gear (10) and gear (13) that incomplete gear (10) meshed, one side fixedly connected with clapper plate (24) of rocker (18) are kept away from in guide rail plate (21).

3. The memory training device for senile dementia patients based on voice recognition as claimed in claim 2, wherein: patting mechanism is still including being used for making seat (04) carry out the shake mechanism that rocks, shake mechanism includes pull rod (25) of fixed connection on supporting leg (05), fixedly connected with guide rail post (23) on pull rod (25), offer on guide rail board (21) and be used for promoting the gliding guide rail groove (22) of guide rail post (23).

4. The memory training device for senile dementia patients based on voice recognition as claimed in claim 2, wherein: beater mechanism is still including being used for attracting attention's hand-waving device, hand-waving device includes dead axle rotation and connects hand (29) of swinging in treatment room (01), fixedly connected with gear two (20) on the one end of keeping away from the hand shape on hand (29) keeps away from a side of treatment room (01), dead axle rotation is connected with on the side of being close to hand (29) in treatment room (01) and is used for intermittent type drive gear two (20) to rotate ninety degrees (32), bull stick two (16) can drive toothed belt (15) and rotate, the position that treatment room (01) inner wall is located hand (29) below is provided with stopper (30) that are used for spacing support hand (29).

5. The memory training device for senile dementia patients based on voice recognition as claimed in claim 1, wherein: the lower extreme of supporting leg (05) is rotated and is connected with gyro wheel (26), sliding connection has slide (27) that are used for supporting gyro wheel (26) in base (03), the inside position that is located slide (27) of base (03) is provided with spring (28) that are used for buffering slide (27) and descend.

6. The memory training device for senile dementia patients based on voice recognition as claimed in claim 1, wherein: the treatment room (01) is provided with a door (02) for people to enter and exit, and the treatment room (01) and the door (02) are made of opaque and sound-proof materials.

7. The memory training device for senile dementia patients based on voice recognition as claimed in claim 1, wherein: the driving device comprises a motor (12) fixedly connected inside the treatment room (01), bevel gears (31) are arranged at the output shaft of the motor (12) and one end, close to the motor (12), of the rotating shaft (11), the bevel gears (31) are meshed with each other, and the motor (12) is a worm and gear speed reduction motor.

8. The memory training device for senile dementia patients based on voice recognition as claimed in claim 1, wherein: and a control module for controlling the display screen (06) and the motor (12) to work, a voice recognition module for recognizing voice and a voice playing module are arranged in the control box (07).

9. The memory training device for senile dementia patients based on voice recognition as claimed in claim 1, wherein: and a limiting sleeve rod (08) used for limiting the rack (09) is arranged on the lower surface of the inner wall of the treatment room (01).

Technical Field

The invention relates to the technical field of treatment of senile dementia, in particular to a memory training device for senile dementia patients based on voice recognition.

Background

Alzheimer disease, also called senile dementia, is a central nervous system variant disease, the onset of the disease is implicit, the course of the disease is chronic and progressive, the disease is the most common type of senile dementia, and the disease is mainly manifested as progressive memory disorder, cognitive dysfunction, personality change, language disorder and other neuropsychiatric symptoms, which seriously affect social, occupational and life functions, the etiology and pathogenesis of AD are not clarified, the characteristic pathology is changed into extracellular senile plaques formed by deposition of beta amyloid protein and neurocyte neurofibrillary tangle formed by hyperphosphorylation of tau protein, and neuron loss with gliocyte hyperplasia and the like, the memory training of the senile dementia patient needs to continuously enable the patient to memorize in a repeated cycle, so that the patient can be ensured to continuously deepen the memory, the cognitive function of the patient can be effectively exercised, and the deterioration of the cognitive function of the patient is slowed down.

At present, during the exercise, the auxiliary treatment is often performed by means of a picture playing device or a video playing device. Can play word or picture through the instrument, make the patient follow the content that the instrument was broadcast and guide, make the patient read out the meaning that characters or picture in the video expressed, continuous repeated broadcast to continuous amazing patient's memory plays the effect of tempering the brain. However, in the process of proceeding, the patient's attention is not focused on the apparatus, so that the apparatus can play the content, but the attention of the patient is not focused on the apparatus, and therefore the patient cannot read along with the playing of the apparatus, and thus the memory training cannot be performed. Thereby making the treatment process not smoothly performed.

Disclosure of Invention

The invention aims to provide a memory training device for senile dementia patients based on voice recognition, which has the advantages of improving the attention of the patients and enabling the patients to focus on the memory training process, and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an senile dementia patient memory trainer based on speech recognition, includes treatment room and installs the seat in treatment room, and the lower extreme of seat is provided with the supporting leg that is used for supporting the seat, the inner wall lower fixed surface of treatment room is connected with the base that is used for spacing sliding connection supporting leg, be provided with the weightless mechanism that is used for making the seat descend rapidly in the treatment room, weightless mechanism includes the pivot of connecting in treatment room through a dead lever rotation, the lower extreme fixedly connected with rack of seat, fixedly connected with is used for driving the incomplete gear of rack intermittent type nature motion in the pivot, be provided with the display screen that is used for playing the animation in the treatment room, be provided with the control box that is used for controlling the display screen in the treatment room, still be provided with in the treatment room and be used for driving incomplete gear pivoted drive arrangement.

Preferably, weightless mechanism still includes the patting mechanism who is used for patting the shank, patting mechanism includes the bracing piece of fixed connection in the treatment room, upper end of the support bar sliding connection has the guide rail board, the inside of treatment room is rotated through the dead lever and is connected with bull stick one and bull stick two, fixedly connected with rocker between bull stick one and the bull stick two, it is connected with the connecting rod to rotate between rocker and the guide rail board, one end fixedly connected with that the bull stick is close to incomplete gear and gear meshing's gear one, one side fixedly connected with clappers of rocker is kept away from to the guide rail board.

Preferably, the patting mechanism further comprises a shaking mechanism used for shaking the seat, the shaking mechanism comprises a pull rod fixedly connected to the supporting leg, a guide rail column is fixedly connected to the pull rod, and a guide rail groove used for pushing the guide rail column to slide is formed in the guide rail plate.

Preferably, beater mechanism is still including the hand device that recruits that is used for attracting attention, the hand device that recruits includes the dead axle and rotates the hand of rocking of connection in the treatment room, rocking hand is kept away from fixedly connected with gear two on the one end of hand shape and is kept away from a side of treatment room, the dead axle rotates on being close to a side of rocking hand in the treatment room and is connected with and is used for intermittent type nature drive gear two to rotate ninety degrees, bull stick two can drive the toothed belt and rotate, the position that the treatment room inner wall is located rocking hand below is provided with the stopper that is used for spacing support rocking hand.

Preferably, the lower extreme of supporting leg rotates and is connected with the gyro wheel, sliding connection has the slide that is used for supporting the gyro wheel in the base, the inside of base is located the below position of slide and is provided with the spring that is used for buffering the slide decline.

Preferably, the treatment room is provided with a door for people to enter and exit, and the treatment room and the door are made of opaque and sound-proof materials.

Preferably, the driving device comprises a motor fixedly connected inside the treatment room, bevel gears are arranged at the output shaft of the motor and one end of the rotating shaft close to the motor, the two bevel gears are meshed with each other, and the motor is a worm and gear speed reduction motor.

Preferably, a control module for controlling the display screen and the motor to work, a voice recognition module for recognizing voice and a voice playing module are arranged in the control box.

Preferably, a limiting sleeve rod used for limiting the rack is arranged on the lower surface of the inner wall of the treatment room.

Compared with the prior art, the invention has the following beneficial effects:

1. the patient can be interrupted in a dull state by the weightlessness feeling caused by the motion of the incomplete gear driving rack, so that the attention of the patient is focused on the display screen, the training process can be ensured, and the treatment effect is ensured. In addition, the brain reaction can be stimulated through the weightlessness state, thereby playing a certain effect of training the brain and being beneficial to improving the treatment effect.

2. When the weightlessness function goes on, still can drive bull stick one and rotate to drive the connecting rod through the rocker and drive the guide rail plate motion, thereby drive clapper reciprocating motion through the guide rail plate, thereby realize constantly beating the function of patient's shank, thereby interrupt the process that the patient fell to the attention of helping improving it. In addition, the guide rail plate can push the guide rail column to move through the guide rail groove to drive the pull rod to move, and the pull rod can drive the supporting leg to reciprocate to enable the seat to shake, so that the effect of the weight loss function is further improved. Can ensure that the patient can fully feel the feeling of weightlessness.

3. The rotation of bull stick one can drive bull stick two and rotate and drive the tooth belt and rotate and realize that the drive guide rail board rotates, drives and sways the ninety degrees of hand rotation to the action of hand is beckoned to the simulation people hand, thereby attracts the display screen again with patient's attention, guarantees going on of treatment, thereby guarantees the effect of treatment.

4. The treatment process is carried out in the treatment room, and the treatment room is sound-proof and light-proof, so that the attention of the patient can be focused on the luminous display screen, and the treatment process is convenient to carry out. In addition, whole process is realized through the control of control box, through discernment pronunciation, judges whether normal process of training of treating of patient need not other personnel and assists going on, and intelligence is high-efficient, convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure;

FIG. 2 is a schematic view of the interior of the treatment room;

FIG. 3 is a schematic view of an under seat structure;

FIG. 4 is a schematic structural view of a flapping mechanism;

FIG. 5 is a schematic view of the interior of the base;

FIG. 6 is a schematic structural view of a portion of a waving device;

fig. 7 is a schematic view of a connection structure of a rack part.

In the figure: 01. a treatment room; 02. a door; 03. a base; 04. a seat; 05. supporting legs; 06. a display screen; 07. a control box; 08. a limiting sleeve rod; 09. a rack; 10. an incomplete gear; 11. a rotating shaft; 12. a motor; 13. a first gear; 14. a first rotating rod; 15. a toothed belt; 16. a second rotating rod; 17. a support bar; 18. a rocker; 19. a connecting rod; 20. a second gear; 21. a guide rail plate; 22. a guide rail groove; 23. a guide rail column; 24. clapping the board; 25. a pull rod; 26. a roller; 27. a slide plate; 28. a spring; 29. swinging the hand; 30. a limiting block; 31. a bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 2 of the drawings, a schematic diagram of a display device, fig. 3 and 7, a memory training device for senile dementia patients based on voice recognition, which comprises a treatment room 01 and a seat 04 installed in the treatment room 01, wherein a supporting leg 05 for supporting the seat 04 is arranged at the lower end of the seat 04, a base 03 for limiting and sliding the supporting leg 05 is fixedly connected to the lower surface of the inner wall of the treatment room 01, a weight loss mechanism for rapidly descending the seat 04 is arranged in the treatment room 01, the weight loss mechanism comprises a rotating shaft 11 rotatably connected in the treatment room 01 through a fixed rod, a rack 09 is fixedly connected to the lower end of the seat 04, an incomplete gear 10 for driving the rack 09 to intermittently move is fixedly connected to the rotating shaft 11, a display screen 06 for playing animation is arranged in the treatment room 01, a control box 07 for controlling the display screen 06 is arranged in the treatment room 01, and a driving device for driving the incomplete gear 10 to rotate is also arranged in the treatment room 01.

When the motor 12 works, the bevel gear 31 drives the incomplete gear 10 to rotate counterclockwise (see fig. 7), the rotation of the incomplete gear 10 first drives the rack 09 to move upward, the rack 09 pushes the seat 04 to ascend, and at the moment when the incomplete gear 10 is disengaged from the rack 09, the supporting function of the incomplete gear 10 is lost, the seat 04 quickly descends, so that a patient sitting on the seat 04 feels weightlessness.

Referring to fig. 3 to 5, preferably, the weightlessness mechanism further includes a flapping mechanism for flapping legs, the flapping mechanism includes a support rod 17 fixedly connected in the treatment room 01, a guide rail plate 21 is slidably connected to an upper end of the support rod 17, a first rotating rod 14 and a second rotating rod 16 are rotatably connected to the interior of the treatment room 01 through a fixed rod, a rocker 18 is fixedly connected between the first rotating rod 14 and the second rotating rod 16, a connecting rod 19 is rotatably connected between the rocker 18 and the guide rail plate 21, a first gear 13 engaged with the incomplete gear 10 is fixedly connected to one end of the first rotating rod 14 close to the incomplete gear 10, and a flapping plate 24 is fixedly connected to one side of the guide rail plate 21 far from the rocker 18.

After incomplete gear 10 breaks away from and rack 09 meshes, incomplete gear 10 begins to mesh with a gear 13, thereby drive a gear 13 clockwise rotation, the rotation of a gear 13 can drive a bull stick 14 and rotate, the rotation of a bull stick 14 can drive rocker 18 and rotate, the rotation of rocker 18 can drive guide rail plate 21 reciprocating motion on bracing piece 17 through connecting rod 19, thereby guide rail plate 21 can drive the reciprocating motion that clappers 24 do not stop, thereby the action of anthropomorphic dummy patting patient's shank, thereby further enable the patient from the in-process of tarnishing improve its attention on display screen 06.

Referring to fig. 4 and 5, preferably, the flapping mechanism further includes a shaking mechanism for shaking the seat 04, the shaking mechanism includes a pull rod 25 fixedly connected to the support leg 05, a guide rail column 23 is fixedly connected to the pull rod 25, and a guide rail groove 22 for pushing the guide rail column 23 to slide is formed in the guide rail plate 21.

When guide rail plate 21 drives clapper 24 and moves and realize the process of patting, because spacing sliding connection of supporting leg 05 is in base 03, thereby guide rail plate 21 still can promote guide rail post 23 through guide rail groove 22 and move, makes its level and pull rod 25's direction reciprocating motion, thereby guide rail post 23 can stimulate pull rod 25 and carry out reciprocating motion, pull rod 25 can stimulate supporting leg 05 reciprocating slide in base 03, thereby it rocks to stimulate seat 04 through supporting leg 05.

Referring to fig. 2, 3 and 6, preferably, the patting mechanism further includes a waving device for attracting attention, the waving device includes a swinging hand 29 rotatably connected to the inside of the treatment room 01 with a fixed shaft, a gear wheel 20 is fixedly connected to a side surface of the swinging hand 29 far away from the treatment room 01 with the end far away from the hand shape, a 32 for intermittently driving the gear wheel 20 to rotate ninety degrees is rotatably connected to a side surface of the treatment room 01 near the swinging hand 29 with a fixed shaft, the rotating rod wheel 16 can drive the toothed belt 15 to rotate, and a position of the inner wall of the treatment room 01 below the swinging hand 29 is provided with a limit block 30 for limiting and supporting the swinging hand 29.

The first rotating rod 14 rotates and simultaneously drives the second rotating rod 16 to rotate, the second rotating rod 16 rotates to drive the toothed belt 15 to rotate, and the toothed belt 15 rotates to drive the swinging hand 29 to rotate ninety degrees through the guide rail plate 21 and then is disengaged from the guide rail plate 21. Therefore, the function that the swinging hand 29 swings back and forth once in front of the display screen 06 is achieved, the action of waving hands of a person can be simulated, the attention of a patient is attracted to the display screen 06, and the memory training process is guaranteed to continue.

Referring to fig. 5, preferably, rollers 26 are rotatably connected to the lower ends of the support legs 05, a sliding plate 27 for supporting the rollers 26 is slidably connected to the base 03, and a spring 28 for buffering the descending of the sliding plate 27 is disposed inside the base 03 at a position below the sliding plate 27.

The supporting leg 05 can be limited by the base 03, so that the supporting leg can be ensured to reciprocate in the base 03 along with the pulling of the pull rod 25. The spring 28 can act as a buffer slide 27 to prevent it from rapidly falling and hitting the bottom of the base 03 directly, thereby causing discomfort to the patient.

Referring to fig. 1, a door 02 for people to get in and out is preferably provided in the treatment room 01, and the treatment room 01 and the door 02 are preferably made of opaque and soundproof material.

The patient can be in the environment of no other interference independently to patient's attention can be concentrated on display screen 06, can guarantee going on of training, thereby guarantee the effect of treatment.

Referring to fig. 3 and 7, preferably, the driving device includes a motor 12 fixedly connected to the inside of the treatment room 01, bevel gears 31 are respectively disposed at an output shaft of the motor 12 and one end of the rotating shaft 11 close to the motor 12, the two bevel gears 31 are engaged with each other, and the motor 12 is a worm gear speed reduction motor.

The function of driving the rack 09 to push the seat 04 to move can be realized, and the motor 12 has a self-locking function, so that the motor 12 can drive the incomplete gear 10 to rotate smoothly, and can bear larger load.

Referring to fig. 2, 3 and 6, preferably, a control module for controlling the display screen 06 and the motor 12 to operate, a voice recognition module for recognizing voice, and a voice playing module are disposed in the control box 07.

Can realize the holistic work of intelligent control device, can also judge patient's state through speech recognition module in addition to guarantee going on of training process.

Referring to fig. 7, preferably, a position-limiting sleeve rod 08 for limiting the rack 09 is disposed on the lower surface of the inner wall of the treatment room 01.

The gear rack 09 can be ensured to be always meshed with the incomplete gear 10 through the limiting sleeve rod 08.

The working principle is as follows: the patient enters the treatment room 01 through the door 02, sits on the chair 04, and closes the door 02. At this time, the control box 07 controls the display screen 06 to start playing characters or pictures, and the voice playing module of the control box 07 plays the characters or patterns played in the display screen 06 at one side to guide the patient to read aloud. At this time, the voice recognition module starts to recognize the voice of the patient, and when the attention of the patient is not in a state of being lost on the display screen 06, the control module starts to control the motor 12 to start to work.

When the motor 12 works, the bevel gear 31 drives the incomplete gear 10 to rotate counterclockwise (see fig. 7), the rotation of the incomplete gear 10 first drives the rack 09 to move upward, the rack 09 pushes the seat 04 to ascend, and at the moment when the incomplete gear 10 is disengaged from the rack 09, the supporting function of the incomplete gear 10 is lost, the seat 04 quickly descends, so that a patient sitting on the seat 04 feels weightlessness.

The brain may be made active by a momentary emergency response caused by the feeling of weightlessness. Plays a certain role in exercising the brain, and can interrupt the process of the patient losing his mind, so that the attention of the patient is transferred to the display screen 06 again to start reading. The normal operation of the memory training process can be ensured.

After incomplete gear 10 breaks away from and rack 09 meshes, incomplete gear 10 begins to mesh with a gear 13, thereby drive a gear 13 clockwise rotation, the rotation of a gear 13 can drive a bull stick 14 and rotate, the rotation of a bull stick 14 can drive rocker 18 and rotate, the rotation of rocker 18 can drive guide rail plate 21 reciprocating motion on bracing piece 17 through connecting rod 19, thereby guide rail plate 21 can drive the reciprocating motion that clappers 24 do not stop, thereby the action of anthropomorphic dummy patting patient's shank, thereby further enable the patient from the in-process of tarnishing improve its attention on display screen 06.

When guide rail plate 21 drives clapper 24 and moves and realize the process of patting, because spacing sliding connection of supporting leg 05 is in base 03, thereby guide rail plate 21 still can promote guide rail post 23 through guide rail groove 22 and move, makes its level and pull rod 25's direction reciprocating motion, thereby guide rail post 23 can stimulate pull rod 25 and carry out reciprocating motion, pull rod 25 can stimulate supporting leg 05 reciprocating slide in base 03, thereby it rocks to stimulate seat 04 through supporting leg 05.

Because brain nourishing function of the sick patient is degraded, the feeling of weightlessness of the treatment room 01 can be further improved by shaking the seat 04, so that the patient can be ensured to fully feel the feeling of weightlessness.

The first rotating rod 14 rotates and simultaneously drives the second rotating rod 16 to rotate, the second rotating rod 16 rotates the toothed belt 15, and the second gear 20 drives the swinging hand 29 to rotate ninety degrees and then to be disengaged from the second gear 20. Therefore, the function that the swinging hand 29 swings back and forth once in front of the display screen 06 is achieved, the action of waving hands of a person can be simulated, the attention of a patient is attracted to the display screen 06, and the memory training process is guaranteed to continue.

After the patient resumes reading, the voice recognition module in the control box 07 detects whether the patient correctly reads the picture or text, and when the picture or text is correct, the motor 12 stops working, and the next picture or text reading is continued.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.