CN116549301A - An anti-choking medicine feeding device and its operating method - Google Patents

Abstract

The invention provides an anti-choking medicine feeder and an operation method thereof, comprising the following steps: medicine feeding device, identification module and suggestion module, medicine feeding device includes operating portion and goes out medicine portion, go out medicine portion set up in the operating portion top, identification module set up in go out medicine portion lateral wall is close to the position on top and be used for detecting infant's epiglottis state, suggestion module set up in on the operating portion, suggestion module with identification module electrical signal connection. The invention solves the problem that the throat state of the infant is difficult to check and is easy to choke when feeding medicine, and has the effects of identifying the epiglottis state of the infant and feeding medicine and avoiding choke to the infant.

Description

An anti-choking medicine feeding device and its operating method

technical field

The invention relates to the technical field of medical supplies, in particular to an anti-choking medicine feeding device and an operating method thereof.

Background technique

It has always been very difficult for young children to feed medicine. Because young children do not have the ability to eat independently, and it is difficult to check the state of the throat, it is very easy to be choked when feeding medicine. Traditional oral medicine is basically fed with a spoon, and some of them use forced feeding methods, such as prying the mouth, pinching the nose, and forcefully pouring the medicine in when the child opens his mouth to inhale. Not only is the feeding efficiency poor, but the feeding process is also very dangerous. Because the medicine is very easy to enter the trachea when the child is crying and inhaling, which can cause choking and coughing, a kind of anti-choking medicine feeding device that can detect the state of the epiglottis is lacking.

Contents of the invention

Aiming at the deficiencies in the prior art, the present invention provides an anti-choking medicine feeder and its operation method, which solves the problem in the prior art that it is difficult to detect the state of the infant's throat and cause the medicine to be choked.

According to an embodiment of the present invention, an anti-choking medicine feeding device includes: a medicine feeding device, an identification module and a prompt module, the medicine feeding device includes an operation part and a medicine discharge part, and the medicine discharge part is arranged on the operation part The top end of the part, the identification module is set on the side wall of the drug delivery part near the top and is used to detect the state of the epiglottis of the infant, the prompt module is set on the operation part and is used to feed back the status of the epiglottis according to the information of the identification module state, the prompt module is electrically connected to the identification module.

Further, the medicine outlet part includes a housing, a medicine outlet hole and a medicine outlet channel, the cross-sectional area of the top of the housing is gradually reduced and bent to one side, and the medicine outlet hole is opened on the side of the housing. The wall is located on the side of the top end of the housing with a smaller curvature, and the drug outlet channel is opened inside the housing and communicates with the drug outlet hole and the operation part.

Further, the identification module includes a detection element for detecting the opening or closing of the epiglottis and a circuit element for receiving and transmitting signals, the detection element is arranged inside the housing and the detection surface of the detection element The circuit element is fixedly arranged inside the casing and electrically connected to the detection element.

Further, the detection element is a camera.

Further, the prompt module includes a light guide column, which is arranged on the side wall of the housing and electrically connected to the circuit element.

Further, the operation part includes a drug storage tube, and the drug storage tube is detachably connected to the housing.

Further, the drug storage tube is made of flexible tube.

Further, the drug storage tube is made of a hard tube, and a motor is fixedly arranged on the drug storage tube, and the motor is electrically connected to the identification module.

Further, the housing is fixedly provided with a power module and a switch, the power module is arranged inside the housing and is used to provide power to the anti-choking medicine feeder, the identification module and the prompt module are both compatible with the The power module is electrically connected, and the switch is arranged on the side wall of the housing and is used to control the power on and off of the power module.

On the other hand, according to an embodiment of the present invention, an operation method of an anti-choking medicine feeding device is also provided, which includes the following steps:

S1. Turn on the switch of the anti-choking medicine feeding device, start the power module, put the end of the anti-choking medicine feeding device with the medicine outlet hole into the child's mouth, and the medicine outlet hole faces any side of the buccal muscle, and the detection surface of the detection element faces the epiglottis department;

S2. The detection element detects the state of the epiglottis in real time, and transmits the obtained image data to the circuit element;

S3. The circuit component receives the image data, and compares the obtained image data with the circuit component image data according to the AI image recognition algorithm;

S4. When the closed state of the infant's epiglottis is recognized, the circuit element transmits the signal to the prompting module, and the prompting module performs signal prompting;

S5. After the signal is recognized, the medicine in the medicine storage tube is sequentially sent into the pharynx of the child through the medicine outlet channel and the medicine outlet hole.

The beneficial effects of the present invention are:

By using the anti-choking medicine feeding device, it includes a medicine feeding device, an identification module and a prompt module, wherein the medicine feeding device is used to store medicine and feed the medicine into the infant's pharynx, and the medicine feeding device is composed of an operation part and a medicine outlet part. The operation part is used for the operator to hold, and the drug delivery part is used to put the kidney into the mouth of the child to feed the child. The identification module is set near the top of the drug delivery part. When the operator puts the drug delivery part into the child's mouth , the identification module can identify the epiglottis state of the child, and then transmit the identified electrical signal to the prompt module. The prompt module is set near the bottom of the medicine discharge part, which will neither affect the operator's handhold nor protrude into the child's mouth. If it is blocked, the operator judges whether the epiglottis of the child is closed or open according to the signal of the prompt module, so as to perform the medicine feeding operation, which effectively avoids choking the child by not knowing the state of the epiglottis of the child when feeding the medicine.

The invention also provides an operation method of the anti-choking medicine feeding device, so that the operator can accurately put the anti-choking medicine feeding device into the mouth of the child, so that the recognition result of the identification module is more accurate, and the epiglottis can be judged through the information prompt of the prompt module After closing, feed the medicine to the baby again to avoid choking the baby and ensure the good use effect of the anti-choking medicine feeding device.

Description of drawings

FIG. 1 is a schematic cross-sectional view of an embodiment of the present invention.

FIG. 2 is a schematic cross-sectional view of another embodiment of the present invention.

In the above drawings: 1. Operation part; 2. Drug discharge part; 3. Identification module; 4. Prompt module; Circuit element; 10, power module; 11, switch; 12, motor.

Detailed ways

The technical solutions in the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Referring to FIG. 1 , an anti-choking medicine feeding device includes: a medicine feeding device, an identification module 3 and a prompt module 4, the medicine feeding device includes an operation part 1 and a medicine delivery part 2, and the medicine delivery part 2 is arranged on the The top of the operation part 1, the recognition module 3 is arranged on the side wall of the medicine outlet part 2 close to the top and is used to detect the epiglottis state of the infant, and the prompt module 4 is arranged on the operation part 1 and used for The state of the epiglottis is fed back according to the information of the identification module 3, and the prompt module 4 is connected with the identification module 3 by electrical signals.

In this solution, the anti-choking medicine feeding device includes a medicine feeding device, an identification module 3 and a prompt module 4, wherein the medicine feeding device is used to store medicine and feed the medicine into the infant's pharynx, and the medicine feeding device is controlled by the operation part 1 and the outlet. The medicine part 2 is composed of the operation part 1 for the operator to hold and hold, and the medicine delivery part 2 is used for putting the kidney into the mouth of the child to feed the medicine to the child. The identification module 3 is set at the position near the top of the medicine delivery part 2. When the operator When the medicine dispensing part 2 is put into the baby's mouth, the recognition module 3 can recognize the epiglottis state of the baby, and then transmit the identified electrical signal to the prompt module 4, and the prompt module 4 is arranged at the position near the bottom of the medicine dispensing part 2. It will not affect the operator's hand-holding, nor will it be blocked by the child's mouth. The operator can judge whether the child's epiglottis is closed or open according to the signal of the prompt module 4, so as to perform the drug feeding operation, effectively avoiding the unknown when feeding the drug. The state of the epiglottis of the young child thus chokes the young child.

Further, referring to FIG. 1 , the medicine outlet part 2 includes a housing 5, a medicine outlet hole 6 and a medicine outlet channel 7, the cross-sectional area of the top of the housing 5 is gradually reduced and bent to one side, the The drug outlet hole 6 is opened on the side wall of the housing 5 and is located on the side where the top of the housing 5 has a small curvature. The drug outlet channel 7 is opened inside the housing 5 and is connected to the drug outlet hole 6 and The operation part 1 is connected.

In this solution, the medicine outlet part 2 is composed of a housing 5, a medicine outlet hole 6 and a medicine outlet channel 7. The cross-sectional area of the top of the housing 5 gradually shrinks and bends to one side, and the top of the housing 5 is rounded. The curved angle of the shell 5 fits the natural curved angle of the tongue base of the human body. The gradually shrinking shell 5 is convenient to put into the mouth of the child, reducing the discomfort of the child. When feeding the medicine, the operator sends the medicine from the operation part 1 to the medicine outlet channel 7, then enters the medicine outlet hole 6 from the medicine outlet channel 7 and then enters the child's oral cavity. The top of the housing 5 is shaped like a cylinder. The shape of its cross-sectional area can be circular or elliptical, which is convenient to put into the mouth of young children.

Further, referring to FIG. 1 , the identification module 3 includes a detection element 8 for detecting the opening or closing of the epiglottis and a circuit element 9 for receiving and transmitting signals, and the detection element 8 is arranged on the housing 5 Inside and the detection surface of the detection element 8 is set on the side where the top end of the casing 5 has a large curvature, and the circuit element 9 is fixedly arranged inside the casing 5 and electrically signals connect.

In this solution, the identification module 3 includes a detection element 8 and a circuit element 9, the detection element 8 is used to detect whether the epiglottis is in a closed state or an open state, and then feeds back the detection result to the circuit element 9, and the circuit element 9 is used to receive calculation signals , the circuit element 9 includes a pre-set image database, and when the detection element 8 feeds back the signal to the circuit element 9, the circuit element 9 performs an AI image recognition algorithm according to the image data, thereby judging whether the epiglottis of the child is in a closed or punched state, and then After the identification, the result is fed back to the prompting module 4, so as to make corresponding prompts. The detection element 8 is installed in the casing, and installed on the curved side of the top end of the casing 5. When the anti-choking medicine feeder is put into the oral cavity, the curved surface of the casing fits the root of the tongue, and the detection element 8 is just not blocked by the tongue. , the epiglottis state can be detected.

Further, the detection element 8 is a camera.

In this solution, the detection element 8 adopts a visible camera or an infrared camera, and an infrared camera is preferred, and no additional light source components are needed, and the structure is simple.

Further, referring to FIG. 1 , the prompt module 4 includes a light guide column, which is arranged on the side wall of the housing 5 and connected with the circuit element 9 for electrical signals.

In this solution, the prompt module 4 includes a light guide column, which is connected to the electric signal of the circuit element 9. The light guide column is provided with an LED bulb, and the light guide column can display lights of different colors according to different electrical signals. The color judges whether the epiglottis of the child is closed or open. For example, when the light guide bar is displayed in green, it indicates that the medicine can be given; when the light guide bar is displayed in red, it indicates that the drug cannot be given. You can also set the light guide column to one color, and distinguish the state of the epiglottis of the child by flashing.

Further, referring to FIG. 1 , the operating part 1 includes a medicine storage tube, and the medicine storage tube is detachably connected to the housing 5 .

In this solution, the operation part 1 is used for the operator to hold and load the medicine. The operation part 1 includes a drug storage tube, which is detachably connected to the housing 5, which can be snap-fit or threaded. Before feeding the medicine, Firstly, the medicine storage tube is removed, and the medicine to be taken is loaded into the medicine storage tube, and then the operator holds the operation part 1 to feed the medicine, and adjusts the contact angle between the anti-choking medicine feeding device and the child's oral cavity.

Further, referring to FIG. 2 , the material of the drug storage tube is a hose.

In this solution, the material of the drug storage tube is a flexible tube, and a food-grade rubber tube is selected to ensure that the material of the anti-choking drug feeder is safe, and the flexible tube is convenient for feeding liquid drugs to young children. At the same time, the operator feeds the medicine to the infant by squeezing the medicine storage tube.

Further, referring to FIG. 1 , the drug storage tube is made of a hard tube, and a motor 12 is fixedly arranged on the drug storage tube, and the motor 12 is electrically connected to the identification module 3 .

In this solution, the drug storage tube is made of a hard tube. When the drug to be fed is in the form of solid powder, a food-grade hard tube is used as the drug storage tube, and a motor 12 is eccentrically arranged on the drug storage tube. The motor 12 adopts a micro Motor 12, motor 12 is connected with electric signal of circuit element 9, when being in the state that can feed medicine, side controls motor 12 to vibrate, thereby powdery medicine is fed into the baby's mouth.

Further, referring to Fig. 1, the housing 5 is fixedly provided with a power module 10 and a switch 11, the power module 10 is arranged inside the housing 5 and is used to provide power to the anti-choking medicine feeder, so Both the identification module 3 and the prompt module 4 are electrically connected to the power module 10 , and the switch 11 is arranged on the side wall of the housing and is used to control the power on and off of the power module 10 .

In this solution, referring to Fig. 1, a power module 10 and a switch 11 are also arranged inside the casing 5, the switch 11 is a push-type switch 11, which is used to start the power module 10, and the power module 10 is used to give the identification module 3 and the prompt module 4 to provide electricity.

On the other hand, the present invention also provides an operation method of an anti-choking medicine feeding device, which includes the following steps:

S1. Turn on the switch of the anti-choking medicine feeding device, start the power module, put the end of the anti-choking medicine feeding device with the medicine outlet hole into the child's mouth, and the medicine outlet hole faces any side of the buccal muscle, and the detection surface of the detection element faces the epiglottis department;

S2. The detection element detects the state of the epiglottis in real time, and transmits the obtained image data to the circuit element;

S3. The circuit component receives the image data, and compares the obtained image data with the circuit component image data according to the AI image recognition algorithm;

S4. When the closed state of the infant's epiglottis is recognized, the circuit element transmits the signal to the prompting module, and the prompting module performs signal prompting;

S5. After the signal is recognized, the medicine in the medicine storage tube is sequentially sent into the pharynx of the child through the medicine outlet channel and the medicine outlet hole.

In step S1, the detection element preferably adopts an infrared camera, and the operator directs the detection surface with the infrared camera toward the epiglottis of the infant to detect the state of the epiglottis.

In step S2, the situation of the epiglottis is detected in real time through the infrared camera, and the detected image data is transmitted to the circuit components. The circuit components include the QRE1113GR infrared reflective sensor and MCU, and the QRE1113GR is used to detect the surface color and brightness of the surface to be tested. Changes to provide feedback in automatic control and reflective sensing applications, detect objects through infrared, so it can work in dark or low-light environments; MCU is used to control and monitor other modules, can be used to control power modules, motors, Components on the anti-choking medicine feeding device such as light guide column.

In step S3, the AI image recognition algorithm using artificial intelligence and machine learning technology is used to automatically identify and classify images. The algorithm learns and trains a large number of images to extract the features of the images, and then compares these features with Pre-defined categories are compared to realize automatic classification and recognition of images, including the following steps:

S301. Data collection: collect a large amount of image data of the opening and closing of the epiglottis for children and adults, and mark the images. Mark the state of the epiglottis;

S302. Data preprocessing: preprocessing the collected image data, such as image scaling, cropping, color space conversion and other operations, so as to be better used for model training;

S303. Model selection: select an AI image recognition algorithm model suitable for a specific application, such as a convolutional neural network;

S304, model training: use the collected epiglottis open image data and epiglottis closed image data to perform model training, so that the model can learn the characteristics and categories of the image, and continuously optimize the recognition ability of the model;

S305. Model testing: use the test set to test the trained model, and evaluate the accuracy performance index of the model;

S306. Deploy the application: deploy the trained model to the epiglottis state recognition application;

S307. Model optimization: optimize the model according to the requirements of the epiglottis state recognition application, such as adding more training data, adjusting model parameters, etc., to improve the recognition ability and performance of the model;

S308. Model use: Finally, input the trained model data into the components for use.

In step S4, after the comparison of the AI image recognition algorithm model, the prompt module is controlled by the MCU. The prompt module uses a light guide column, and the light guide column is an LED bulb. Through the model data, the light guide column shows different colors according to different epiglottis states. Lighting, to distinguish the state of the epiglottis at this time.

In step S5, when the motor is connected to the drug storage tube, after the QRE1113GR detects that the epiglottis is closed, the MCU controls the motor vibration at the same time, so that the powder vibrates and enters the child’s mouth through the drug outlet hole; when the drug storage tube is not connected to the motor, operate According to the signal prompt of the light guide column, after showing that the epiglottis is closed, the personnel manually squeeze the drug storage tube, so that the drug enters the child's mouth through the drug outlet hole.

Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present invention without limitation. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be carried out Modifications or equivalent replacements without departing from the spirit and scope of the technical solution of the present invention shall be covered by the claims of the present invention.

Claims (10)

1. An anti-choking medicine feeding device, characterized in that it comprises: a medicine feeding device, an identification module and a prompt module, the medicine feeding device includes an operation part and a medicine discharge part, and the medicine discharge part is arranged on the operation part At the top, the identification module is set on the side wall of the drug delivery part close to the top and is used to detect the state of the epiglottis of the infant, and the prompt module is set on the operation part and is used to feed back the state of the epiglottis according to the information of the identification module , the prompt module is electrically connected to the identification module. 2. A kind of anti-choking medicine feeding device as claimed in claim 1, characterized in that, the medicine outlet part comprises a housing, a medicine outlet hole and a medicine outlet channel, and the cross-sectional area of the top of the housing is gradually reduced And bent to one side, the drug outlet hole is opened on the side wall of the housing and is located on the side of the top of the housing with a smaller curvature, the drug outlet channel is opened inside the housing and connected to the outlet The medicine hole communicates with the operation part. 3. A kind of anti-choking medicine feeding device according to claim 2, characterized in that, the identification module includes a detection element for detecting the opening or closing of the epiglottis and a circuit element for receiving and transmitting signals, the The detection element is arranged inside the casing, and the detection surface of the detection element is arranged on the side where the top end of the casing has a large curvature, and the circuit element is fixedly arranged inside the casing and is connected to the The detection element is connected to the electric signal. 4. The anti-choking medicine feeding device according to claim 3, wherein the detection element is a camera. 5. The anti-choking drug feeding device according to claim 3, wherein the prompt module includes a light guide column, and the light guide column is arranged on the side wall of the housing and electrically communicates with the circuit element connect. 6 . The anti-choking medicine feeding device according to claim 2 , wherein the operation part includes a medicine storage tube, and the medicine storage tube is detachably connected to the housing. 7 . 7. The anti-choking medicine feeding device according to claim 6, wherein the material of the medicine storage tube is a hose. 8. An anti-choking medicine feeder as claimed in claim 6, wherein the drug storage tube is made of a hard tube, and a motor is fixedly arranged on the drug storage tube, and the motor is connected to the identification Module electrical signal connection. 9. The anti-choking drug feeding device according to claim 2, wherein the housing is fixedly provided with a power module and a switch, and the power module is arranged inside the housing and is used for feeding the The anti-choking medicine feeder provides power, the identification module and the prompt module are both electrically connected to the power module, and the switch is arranged on the side wall of the housing and is used to control the power on and off of the power module. 10. The operation method of the anti-choking medicine feeding device according to any one of claims 1-9, characterized in that it comprises the following steps: S1. Start the anti-choking medicine feeding device, make the anti-choking medicine feeding device in the energized state, put the end of the anti-choking medicine feeding device with the medicine outlet hole into the child's mouth and the medicine outlet hole faces any side of the buccal muscle, and detect the component The detection side faces the epiglottis; S2. The detection element detects the state of the epiglottis in real time, and transmits the obtained image data to the circuit element; S3. The circuit component receives the image data, and compares the obtained image data with the circuit component image data according to the AI image recognition algorithm; S4. When the closed state of the infant's epiglottis is recognized, the circuit element transmits the signal to the prompting module, and the prompting module performs signal prompting; S5. After the signal is recognized, the medicine in the operation part is sequentially sent into the pharynx of the infant through the medicine outlet channel and the medicine outlet hole.