CN212465982U

CN212465982U - Swallowing rehabilitation device with throat pressure detection function

Info

Publication number: CN212465982U
Application number: CN202020390510.5U
Authority: CN
Inventors: 屈龙; 梁国宁
Original assignee: Shenzhen Xft Medical Ltd
Current assignee: Shenzhen Xft Medical Ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-02-05
Anticipated expiration: 2030-03-24

Abstract

A swallowing rehabilitation device with a throat pressure detection function comprises a head-wearing type throat pressure assembly, a swallowing nerve and muscle electrical stimulation instrument host and a myoelectricity biofeedback instrument system upper computer. The wearable laryngeal pressure assembly achieves the purpose of collecting the laryngeal pressure of a patient, the swallowing nerve and muscle electrical stimulation instrument host achieves the purpose of processing laryngeal pressure signals, the laryngeal pressure signals are fed back to the upper computer through serial port communication, the upper computer of the electromyographic biofeedback instrument system displays the current laryngeal activity signal intensity in real time through receiving host serial port laryngeal pressure signal values, and the laryngeal activity of the patient is promoted to achieve the training effect through light games.

Description

Swallowing rehabilitation device with throat pressure detection function

Technical Field

The utility model belongs to swallow rehabilitation field, concretely relates to dysphagia's recovered field of throat.

Background

At present, a swallowing disorder treatment device mostly adopts an electrode plate to collect a swallowing muscle group to generate an electromyographic signal, the electromyographic signal is amplified and filtered and then sent to a main control chip, the main control chip analyzes the electromyographic signal and promotes the recovery of damaged nerves in an electrical stimulation mode, the movement of the swallowing muscle group is strengthened, the swallowing ability of a patient is improved, and therefore the treatment purpose is achieved.

However, in practical application, most devices only focus on myoelectric stimulation treatment of patients, and do not perform special examination and special training for the larynx. The laryngeal condition of the patient cannot be accurately evaluated, and the laryngeal can not be trained and revived.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome weak point among the above-mentioned prior art, the utility model discloses the product is through throat pressure sensor, gathers patient throat activity intensity to with the patient throat intensity that detects, through enlarging the processing, draw the patient activity intensity signal of independently throat. The main control collects laryngeal activity intensity signals in real time and sends the laryngeal activity intensity signals to the upper computer through serial port communication, the upper computer displays the current laryngeal activity intensity of a patient in real time, meanwhile, the laryngeal signals are used as game input to control games, and the purpose of training the larynx is achieved through small games such as round-ball travel, joyful smiling faces, fishing daorers, homesteads, dance melodies and dance gorillas. The physician can assess swallowing function based on the laryngeal activity intensity signal.

The utility model discloses the product swallowing rehabilitation device with larynx pressure detects function press subassembly, deglutition nerve and muscle electro photoluminescence appearance host computer and flesh electricity biofeedback appearance system host computer including wear-type larynx. The head-wearing type larynx pressing component consists of an anti-skidding headband, a silica gel pad, a pressure sensor, a circuit board and an electrode wire. The anti-slip head band is formed by dripping anti-slip glue on one side of black elastic cotton cloth and fixing the head-wearing type throat pressure sensor on a patient by hot-pressing magic tapes at two ends; the silica gel pad has the functions of skid resistance and extrusion resistance, so that the assembly is more comfortable and more stable when being worn; the pressure sensor is used for detecting the throat pressure; the electrode wire serves as a transmission for signals between the component and the host.

The utility model discloses the product function that swallowing nerve and muscle electro photoluminescence appearance host computer realized include that the flesh electricity of conventional swallowing treatment equipment detects realization, electro photoluminescence realization, larynx pressure signal processing and host computer communication etc..

The utility model discloses the product myoelectricity biofeedback appearance system host computer realize the function include patient management, myoelectricity detection, function electro photoluminescence, trigger functions such as electro photoluminescence, helping hand electro photoluminescence, mirror image electro photoluminescence, multimedia feedback training.

Compare in current treatment equipment of swallowing, the utility model discloses equipment divide into wear-type larynx pressure subassembly, host computer and host computer triplex. The head-mounted laryngeal pressure assembly achieves laryngeal pressure acquisition of a patient; the main machine realizes the acquisition of throat pressure signal processing through an ADC of the MCU, and feeds back the throat pressure signal to the upper machine through serial port communication; the upper computer displays the current laryngeal activity signal intensity in real time by receiving the serial-mouth laryngeal pressure signal value of the host computer, and promotes the active laryngeal of the patient to achieve the training effect through easy game.

Drawings

Fig. 1 is a system connection diagram of a swallowing rehabilitation device with a throat pressure detection function according to the present invention;

fig. 2 is a structural diagram of a throat pressure assembly of a swallowing rehabilitation device with a throat pressure detection function according to the present invention;

fig. 3 is a structural diagram of an anti-slip headband of a swallowing rehabilitation device with a throat pressure detection function according to the present invention;

fig. 4 is the internal connection schematic diagram of the swallowing nerve and muscle electrical stimulation instrument host of the swallowing rehabilitation device with the throat pressure detection function.

Reference numerals:

1 a head-mounted laryngeal pressure assembly; 2 electrode wires; 3, a swallowing nerve and muscle electrical stimulation instrument host; 4 USB line; 5, an upper computer of the electromyographic biofeedback instrument system; 6, a telescopic antiskid headband; 7, plastic shell; 8, a silica gel pad; 9 a component signal interface; 10 a pressure sensor; 11 a PCB board; 12 hook and loop fastener with thorns; 13 a magic tape with hair; 14 black elastic cotton cloth front; 15, anti-skid glue dripping; 16 black elastic cotton cloth back; 17 throat pressure interface; 18 a signal processing circuit; 19 myoelectric module; 20 a main control module; 21 a USB interface; a, connecting lines between plates; b board inner conductor

Detailed Description

The utility model provides a swallowing rehabilitation device with larynx pressure detects function, see fig. 1, including wear-type larynx pressure subassembly 1, deglutition nerve and muscle electro photoluminescence appearance host computer 3, flesh electricity biofeedback appearance system host computer 5. The head-wearing type larynx pressing component 1 is connected with a deglutition nerve and muscle electrical stimulation instrument host 3 through an electrode wire 2, and the deglutition nerve and muscle electrical stimulation instrument host 3 is connected with a myoelectricity biofeedback instrument system upper computer 5 through a USB wire 4.

Refer to fig. 2, for the utility model relates to a throat presses structure chart of subassembly with throat presses recovery unit that swallows of function that detects, wherein silica gel pad 8 hugs closely pressure sensor 10 and embeds on plastic shell 7, and pressure sensor 10 welds PCB board 11 and is fixed in plastic shell 7 in, and plastic shell both ends are connected at 6 both ends of flexible anti-skidding bandeau.

Referring to fig. 3, for the utility model relates to a structure diagram of the anti-skidding headband of swallowing rehabilitation device with throat pressure detects function, wherein the anti-skidding headband includes black elasticity cotton cloth, wherein preferably, black elasticity cotton cloth front 14 begins respectively to glue 1 piece 40X33mm area thorn magic subsides 12 from both ends border 5mm department, then begins to glue 3 pieces 40X33mm area hair magic subsides 13 at separating 12mm department, and the interval is 12 mm. The barbed hook and loop fastener 12 adjusts the tightness of the anti-slip headband by sticking the barbed hook and loop fastener 13 at different positions of the tip. The upper side and the lower side of the back 16 of the black elastic cotton cloth are dripped with anti-skid glue 15. When the head-wearing type larynx pressing component 1 is worn, the back of the telescopic anti-slip headband 6 is tightly attached to the head, so that the headband is not easy to slip.

Refer to fig. 4, for the utility model relates to a swallow nerve and muscle electrical stimulation appearance internal connection schematic diagram of host computer of recovered device with throat pressure detects function. The laryngeal pressure signal is input through a laryngeal pressure connection port 17 and is connected to a signal processing circuit 18 through an inter-plate connecting wire A, the processed signal is transmitted to a myoelectric module 19 through an intra-plate wire B to be processed through software, then is transmitted to a host main control module 20 through an intra-plate wire to be scheduled, and is transmitted to a USB interface 21 through an inter-plate connecting wire, finally, the upper computer displays the current laryngeal activity signal intensity in real time by receiving a swallowing nerve and muscle electrical stimulation instrument host serial-mouth laryngeal pressure signal value, and promotes the active laryngeal of a patient to achieve the training effect through light games.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a swallow rehabilitation device with larynx is pressed and is detected function, a serial communication port, press subassembly (1) including wear-type larynx, deglutition nerve and muscle electro photoluminescence appearance host computer (3), flesh electricity biological feedback appearance system host computer (5), wherein wear-type larynx is pressed subassembly (1) and is connected deglutition nerve and muscle electro photoluminescence appearance host computer (3) through electrode line (2), deglutition nerve and muscle electro photoluminescence appearance host computer (3) are again through USB line (4) connection flesh electricity biological feedback appearance system host computer (5), wherein silica gel pad (8) are hugged closely pressure sensor (10) and are embedded on plastic shell (7), pressure sensor (10) welding PCB board (11) are fixed in plastic shell (7), flexible anti-skidding bandeau (6) both ends are connected to the plastic shell both ends.

2. The swallowing rehabilitation device with the throat pressure detection function according to claim 1, wherein the telescopic anti-slip headband comprises a black elastic cotton cloth, a barbed hook and loop fastener (12) is adhered to the front surface (14) of the black elastic cotton cloth, a barbed hook and loop fastener (13) is adhered to the corresponding position, and the barbed hook and loop fastener (12) adjusts the anti-slip headband by adhering the barbed hook and loop fastener (13) to different positions of the tip.

3. The swallowing rehabilitation device with the throat pressure detecting function as claimed in claim 2, wherein the anti-slip glue drops (15) are dropped on the upper and lower sides of the back surface (16) of the black elastic cotton cloth.

4. The swallowing rehabilitation device with the throat pressure detection function as claimed in claim 1, wherein a throat pressure signal is input through a throat pressure interface (17), is connected to a signal processing circuit (18) through an inter-board connecting line (A), is transmitted to an electromyography module (19) through an intra-board conducting wire (B), is transmitted to a host main control module (20) through an intra-board conducting wire, and is transmitted to a USB interface (21) through an inter-board connecting line, and the current throat activity signal intensity is displayed in real time by an upper computer of an electromyography biofeedback instrument system by receiving a swallowing nerve and muscle electrostimulation instrument host serial throat pressure signal value, and promotes the activity of the throat of a patient through a game.