CN114366951B - Child atomizing device - Google Patents
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- CN114366951B CN114366951B CN202210027918.XA CN202210027918A CN114366951B CN 114366951 B CN114366951 B CN 114366951B CN 202210027918 A CN202210027918 A CN 202210027918A CN 114366951 B CN114366951 B CN 114366951B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
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- G—PHYSICS
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model provides a children atomizing device, this disclosure has two face masks through the output tube connection at atomizer liquid medicine, and the head of a family can accompany children and wear a face mask respectively, can obviously reduce children's fear psychology, because the face mask that the head of a family was worn is not connected and is led fog pipe, consequently can not extravagant liquid medicine. Meanwhile, the device can accurately determine the attribute information of the child, such as the age, sex, state and the like of the child by utilizing the cooperation of the image acquisition component, the processing component and the display component, and can accurately push interesting videos and the like of the child for atomization treatment to display according to the determined attribute information of the child so as to attract the attention of the child and reduce the fear of the child. In addition, through the case image that the second image acquisition part gathered, carry out the feature extraction to the case image, can confirm children's medication information and notice information accurately, based on this can make the head of a family know state of illness and medication to be favorable to improving the treatment.
Description
Technical Field
The present disclosure relates to the field of medical devices, and more particularly to a child atomizing device.
Background
Aerosol inhalation therapy mainly refers to aerosol inhalation therapy, wherein aerosol refers to tiny solid or liquid particles suspended in air, so that the aerosol inhalation therapy is to disperse medicines into tiny fog drops or particles by an atomization device, so that the tiny fog drops or particles are suspended in air and enter into respiratory tracts and lungs, and the purposes of cleaning the airways, humidifying the airways, and carrying out local therapy and systemic therapy are achieved.
When children are subjected to atomization treatment, crying phenomenon can occur due to fear, so that the treatment effect is affected, the illness state is possibly aggravated, parents cannot know the illness or medication information, and the treatment effect is further affected.
Disclosure of Invention
The present disclosure provides a child atomizing device.
According to an aspect of the present disclosure, there is provided a child atomizing apparatus comprising: the device comprises a machine body 1, wherein an output pipe 2 is arranged on one side of the machine body 1, one end of the output pipe 2 is communicated with a mist guide pipe 3 and a line pipe 4, and one ends, far away from the machine body 1, of the mist guide pipe 3 and the line pipe 4 are respectively connected with a mask 5; the face mask 5 is provided with a plurality of mist outlets 50, and the mist guide pipe 3 is connected with the face mask 5 through a mist spray joint 6; the mask connected with the mist guide pipe is fixedly connected or detachably connected with a first image acquisition component 7; a button for opening the first image acquisition component is arranged on a mask connected with the line pipe; the machine body 1 is fixedly or detachably connected with a display component and a second image acquisition component; the first image acquisition part 7 is in communication connection with the processing part in the body through a communication line in the line pipe 4;
the first image acquisition component is used for acquiring facial images of children behind the mask and sending the acquired facial images to the processing component;
the processing component is used for extracting image features of the facial image, determining attribute information of children behind the mask based on the extracted image features, determining target playing information based on the attribute information, and sending the target playing information to the display component for playing;
the second image acquisition component is used for acquiring case images of children and sending the acquired case images to the processing component, the processing component extracts characteristics of the case images, determines medication information and notice information of the children needing atomization treatment based on the extracted characteristics, and sends the medication information and the notice information to the display component, and the display component displays the medication information and the notice information.
In one possible embodiment, the child attribute information includes at least one of gender information, age information, expression information, and status information of the child.
In one possible embodiment, the first image acquisition component 7 is connected to the mask by a connection bracket 8; the connecting bracket 8 is provided with a telescopic structure 9 and a locking structure 10 for controlling the release and locking of the telescopic structure 9.
In one possible embodiment, the telescopic structure 9 includes an outer rod 90 and an inner rod 91, the outer rod 90 is provided with a telescopic channel 901, one end of the inner rod 91 is located in the telescopic channel 901 on the outer rod 90 and can slide along the telescopic channel 901, the locking structure 10 includes a locking sleeve 100, the locking sleeve 100 is sleeved on the inner rod 91, one end of the locking sleeve 100 is provided with an elastic pressing part 101, the elastic pressing part 101 is in threaded connection with the telescopic channel 901, the tail end of the telescopic channel 901 is provided with a slope 903, and when the elastic pressing part 101 moves in the telescopic channel 901 to contact with the slope 903 and continues to move, the slope 903 makes the elastic pressing part 101 bend towards the inner rod 91 to press the inner rod 91.
In one possible embodiment, an alarm component is provided on a mask connected to the line tube;
the first image acquisition component is used for acquiring a first medicine image of the medicine containing component connected with the mask and sending the acquired first medicine image to the processing component;
the processing component is used for extracting the characteristics of the first medicine image, determining the dosage of the residual medicine in the medicine containing component based on the extracted characteristics, and sending a control signal to the alarm component to control the alarm component to alarm when the dosage of the residual medicine is smaller than a preset dosage.
In one possible embodiment, the first image acquisition component is configured to acquire a second drug image within the mask and send the acquired second drug image to the processing component;
the processing component is used for extracting the characteristics of the second medicine image, determining spraying state information in the mask based on the extracted characteristics, and sending a control signal to the alarm component to control the alarm component to alarm when the spraying state information indicates that the spraying speed is smaller than a preset spraying speed.
In a possible implementation manner, the processing component is configured to, when performing image feature extraction on the face image:
extracting basic image features of the face image;
based on the basic image features, determining local feature points of the face image, local feature information corresponding to the local feature points and global feature information of the face image;
image features of the facial image are determined based on the local feature information and the global feature information.
In a possible embodiment, the processing means are specifically configured to:
and outputting local feature points of the facial image, local feature information corresponding to the local feature points and global feature information of the facial image based on the basic image features by utilizing a feature detection neural network.
In one possible embodiment, the mask 5 is made of a medical grade rubber material.
In one possible embodiment, the connecting bracket 8 is a flexible rod 82, and the flexible rod 82 is made of a material or structure that can be shaped when being subjected to an external force and can be shaped after the external force is removed; the outer surface of the flexible rod 82 is wrapped with a skin-friendly layer 83.
According to the technical scheme, the two masks are connected to the output pipe of the liquid medicine of the atomizer, parents can accompany with the child to wear one mask respectively, fear psychology of the child can be obviously reduced, and the mist guide pipe is not connected to the mask worn by the parents, so that the liquid medicine cannot be wasted. Meanwhile, the children attribute information of the children who carry out the atomization treatment, such as age, sex, state and the like of the children can be accurately determined by utilizing the cooperation of the image acquisition component, the processing component and the display component, and the interesting videos and the like of the children who carry out the atomization treatment can be accurately pushed to be displayed according to the determined children attribute information, so that the attention of the children is attracted, and the fear of the children is reduced. In addition, through the case image that the second image acquisition part gathered, carry out the feature extraction to the case image, can confirm children's medication information and notice information accurately, based on this can make the head of a family know state of illness and medication to be favorable to improving the treatment.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the disclosure, nor is it intended to be used to limit the scope of the disclosure. Other features of the present disclosure will become apparent from the following specification.
Drawings
The drawings are for a better understanding of the present solution and are not to be construed as limiting the present disclosure. Wherein:
FIG. 1 is one of the schematic structural views of a child's aerosolization device in accordance with an embodiment of the present disclosure;
FIG. 2 is a second schematic view of a child's aerosolization device according to an embodiment of the present disclosure;
FIG. 3 is a third schematic illustration of a child's aerosolization device in accordance with an embodiment of the present disclosure;
fig. 4A and 4B are schematic views of a child's aerosolization device according to an embodiment of the present disclosure.
Detailed Description
Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and should be considered as merely exemplary. Accordingly, one of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
When children are subjected to atomization treatment, crying phenomenon can occur due to fear, so that the treatment effect is affected, the illness state is possibly aggravated, parents cannot know the illness or medication information, and the treatment effect is further affected. To this technical problem, this disclosure provides a children atomizing device, and this disclosure has two face masks through the output tube connection at atomizer liquid medicine, and the head of a family can accompany children and wear a face mask respectively, can obviously reduce children's fear psychology, because the face mask that the head of a family was worn does not connect the mist guide tube, consequently can not extravagant liquid medicine. Meanwhile, the device can accurately determine the attribute information of the child, such as the age, sex, state and the like of the child by utilizing the cooperation of the image acquisition component, the processing component and the display component, and can accurately push interesting videos and the like of the child for atomization treatment to display according to the determined attribute information of the child so as to attract the attention of the child and reduce the fear of the child. In addition, through the case image that the second image acquisition part gathered, carry out the feature extraction to the case image, can confirm children's medication information and notice information accurately, based on this can make the head of a family know state of illness and medication to be favorable to improving the treatment.
The child aerosol device of the present disclosure is described below with specific examples.
As shown in fig. 1 and 2, the child atomizing device disclosed by the disclosure comprises a machine body 1, wherein an output pipe 2 is installed on one side of the machine body 1, one end of the output pipe 2 is communicated with a mist guide pipe 3 and a line pipe 4, and one ends, far away from the machine body 1, of the mist guide pipe 3 and the line pipe 4 are respectively connected with a mask 5; the face mask 5 is provided with a plurality of mist outlets 50, and the mist guide pipe 3 is connected with the face mask 5 through a mist spray joint 6; the mask connected with the mist guide pipe is fixedly connected or detachably connected with a first image acquisition component 7; a button for opening the first image acquisition component is arranged on a mask connected with the line pipe; the machine body 1 is fixedly or detachably connected with a display component and a second image acquisition component; the first image acquisition unit 7 is communicatively connected to the processing unit in the body via a communication line in the line pipe 4. The mask 5 may be made of medical grade rubber material.
The first image acquisition component is used for acquiring facial images of children behind the mask and sending the acquired facial images to the processing component.
The processing component is used for extracting image features of the facial image, determining attribute information of children behind the mask based on the extracted image features, determining target playing information based on the attribute information, and sending the target playing information to the display component for playing. Illustratively, the child attribute information includes at least one of gender information, age information, expression information, and status information of the child.
The second image acquisition component is used for acquiring case images of children and sending the acquired case images to the processing component, the processing component extracts characteristics of the case images, determines medication information and notice information of the children needing atomization treatment based on the extracted characteristics, and sends the medication information and the notice information to the display component, and the display component displays the medication information and the notice information.
The children attribute information of children who carry out the atomizing treatment, such as age, sex, state and the like of the children can be accurately determined by utilizing the cooperation of the image acquisition component, the processing component and the display component, and the interesting videos and the like of the children who carry out the atomizing treatment can be accurately pushed to the children who carry out the atomizing treatment according to the determined children attribute information to be displayed so as to attract the attention of the children and reduce the fear of the children. In addition, through the case image that the second image acquisition part gathered, carry out the feature extraction to the case image, can confirm children's medication information and notice information accurately, based on this can make the head of a family know state of illness and medication to be favorable to improving the treatment.
In some embodiments, the processing component may be specifically configured to, when performing image feature extraction on the face image:
extracting basic image features of the face image; based on the basic image features, determining local feature points of the face image, local feature information corresponding to the local feature points and global feature information of the face image; image features of the facial image are determined based on the local feature information and the global feature information.
When there are local feature points in the face image, the local feature points may be key points whose features are most obvious within a preset range at the pixel points corresponding to the face image.
The local feature points can reflect the intrinsic features of the target image part and can be used to identify child attribute information of a child in the face image.
The local feature information is feature information for describing overall features within a preset range at a pixel point corresponding to a local feature point, and each local feature point may correspond to one local feature information. Global feature information is feature information for describing the overall feature of a face image, one face image having unique global image features.
Wherein, the local characteristic information and the global characteristic information can be represented by multidimensional characteristic vectors.
The method has the advantages that the basic image characteristics are firstly extracted by using a neural network, then, the local characteristic points, the local characteristic information and the global characteristic information can be determined simultaneously based on the extracted basic image characteristics, the independent extraction of the three kinds of information is avoided, the information extraction efficiency is effectively improved, and the three kinds of characteristic information are obtained by sharing the basic image characteristics obtained by once extraction because the basic image characteristics are the characteristic information required by the extraction of the three kinds of characteristic information, so that the problem of repeated extraction of the basic image characteristics caused by the extraction of the basic image characteristics when each kind of characteristic information is obtained can be avoided, and the calculation amount in the information extraction is reduced.
In some embodiments, the processing component is specifically configured to:
and outputting local feature points of the facial image, local feature information corresponding to the local feature points and global feature information of the facial image based on the basic image features by utilizing a feature detection neural network.
The feature detection neural network may include a base feature extraction branch and a feature prediction branch, and the feature prediction branch may include a local feature point detection branch, a local feature information detection branch, and a global feature information detection branch.
The local feature points of the facial image, the local feature information corresponding to the local feature points and the global feature information can be extracted by utilizing one feature detection neural network, and the feature detection neural network is not required to be respectively realized by utilizing a plurality of detection neural networks, so that the structural optimization of the feature detection neural network is realized, the synchronous output of the three feature information is also realized, and the information detection efficiency is improved.
In some embodiments, to detect the progress of nebulization therapy and to give a prompt at the end of nebulization, the present disclosure discloses that an alarm component may be provided on a mask connected to the line tube; the first image acquisition component is used for acquiring a first medicine image of the medicine containing component connected with the mask and sending the acquired first medicine image to the processing component; the processing component is used for extracting the characteristics of the first medicine image, determining the dosage of the residual medicine in the medicine containing component based on the extracted characteristics, and sending a control signal to the alarm component to control the alarm component to alarm when the dosage of the residual medicine is smaller than a preset dosage.
For example, a trained neural network may be utilized to perform feature extraction on the first drug image and determine the dosage of the remaining drug. Before the feature extraction of the first medicine image by using the neural network, the acquired multiple first medicine images can be screened to select the first medicine image with good shooting quality, and the first medicine image can be preprocessed, for example, the pixel value of the pixel point in the first medicine image can be adjusted.
In some embodiments, to detect the progress of nebulization therapy and to give a prompt at the end of nebulization, the first image acquisition component may also acquire a second drug image within the mask and send the acquired second drug image to the processing component; the processing component is used for extracting the characteristics of the second medicine image, determining spraying state information in the mask based on the extracted characteristics, and sending a control signal to the alarm component to control the alarm component to alarm when the spraying state information indicates that the spraying speed is smaller than a preset spraying speed.
For example, a trained neural network may be utilized to perform feature extraction on the second drug image and determine spray status information. Before the feature extraction of the second medicine image by using the neural network, the acquired multiple second medicine images can be screened to select the second medicine image with good shooting quality, and the second medicine image can be preprocessed, for example, the pixel value of the pixel point in the second medicine image can be adjusted.
As shown in fig. 3, the first image acquisition unit 7 is connected to the mask through a connection bracket 8; the connecting bracket 8 is provided with a telescopic structure 9 and a locking structure 10 for controlling the release and locking of the telescopic structure 9. As shown in fig. 4A and 4B, the telescopic structure 9 includes an outer rod 90 and an inner rod 91, the outer rod 90 is provided with a telescopic channel 901, one end of the inner rod 91 is located in the telescopic channel 901 on the outer rod 90 and can slide along the telescopic channel 901, the locking structure 10 includes a locking sleeve 100, the locking sleeve 100 is sleeved on the inner rod 91, one end of the locking sleeve 100 is provided with an elastic pressing part 101, the elastic pressing part 101 is in threaded connection with the telescopic channel 901, the tail end of the telescopic channel 901 is provided with a slope 903, and when the elastic pressing part 101 moves in the telescopic channel 901 until contacting the slope 903 and continues to move, the slope 903 makes the elastic pressing part 101 bend towards the inner rod 91 to press the inner rod 91.
The outer wall of the elastic pressing part 101 at one end of the locking sleeve 100 is provided with a child thread 1010, one end of the telescopic channel 901, which is close to the locking sleeve 100, is provided with a female thread 902, the elastic pressing part 101 is partially located in the telescopic channel 901 and is in threaded connection with the telescopic channel 901, the tail end of the female thread 902 of the telescopic channel 901 is provided with a slope 903 for bending the elastic pressing part 101 to clamp the inner rod 91, after the elastic pressing part 101 enters the telescopic channel 901 by rotating the locking sleeve 100, the head part of the elastic pressing part 101 enters the slope 903, and the slope 903 bends the head part of the elastic pressing part 101 towards the inner rod 91, so that the inner rod 91 is pressed.
As shown in fig. 2, the connecting bracket 8 is a flexible rod 82, and the flexible rod 82 is made of a material or structure that can be shaped when being subjected to external force and can be shaped after the external force is removed; the outer surface of the flexible rod 82 is wrapped with a skin-friendly layer 83.
The above detailed description should not be taken as limiting the scope of the present disclosure. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (5)
1. A child atomizing apparatus, comprising: the device comprises a machine body (1), wherein an output pipe (2) is arranged on one side of the machine body (1), one end of the output pipe (2) is communicated with a mist guide pipe (3) and a line pipe (4), and one ends, far away from the machine body (1), of the mist guide pipe (3) and the line pipe (4) are respectively connected with a mask (5); the face mask (5) is provided with a plurality of fog outlets (50), and the fog guide pipe (3) is connected with the face mask (5) through a spray joint (6); a mask fixedly connected or detachably connected with the mist guide pipe is provided with a first image acquisition component (7); a button for opening the first image acquisition component is arranged on a mask connected with the line pipe; the machine body (1) is fixedly or detachably connected with a display component and a second image acquisition component; the first image acquisition component (7) is in communication connection with the processing component in the body through a communication line in the line pipe (4);
the first image acquisition component is used for acquiring facial images of children behind the mask and sending the acquired facial images to the processing component;
the processing component is used for extracting image features of the facial image, determining attribute information of children behind the mask based on the extracted image features, determining target playing information based on the attribute information, and sending the target playing information to the display component for playing; the child attribute information includes sex information, age information, expression information, and status information of the child;
the second image acquisition component is used for acquiring case images of children and sending the acquired case images to the processing component, the processing component extracts characteristics of the case images, determines medication information and notice information of the children needing atomization treatment based on the extracted characteristics, and sends the medication information and the notice information to the display component, and the display component displays the medication information and the notice information;
wherein, a warning component is arranged on a mask connected with the line pipe;
the first image acquisition component is used for acquiring a first medicine image of the medicine containing component connected with the mask and sending the acquired first medicine image to the processing component;
the processing component is used for extracting the characteristics of the first medicine image, determining the dosage of the residual medicine in the medicine containing component based on the extracted characteristics, and sending a control signal to the alarm component to control the alarm component to alarm when the dosage of the residual medicine is smaller than a preset dosage;
the first image acquisition component is used for acquiring a second medicine image in the mask and sending the acquired second medicine image to the processing component;
the processing component is used for extracting the characteristics of the second medicine image, determining spraying state information in the mask based on the extracted characteristics, and sending a control signal to the alarm component to control the alarm component to alarm when the spraying state information indicates that the spraying speed is smaller than a preset spraying speed;
the processing means, when extracting image features of the face image, is configured to:
extracting basic image features of the face image;
based on the basic image features, determining local feature points of the face image, local feature information corresponding to the local feature points and global feature information of the face image; the local feature points are key points with the most obvious features in a preset range at the pixel points corresponding to the face image; the local feature information is used for describing feature information of integral features in a preset range at pixel points corresponding to the local feature points;
determining image features of the facial image based on the local feature information and the global feature information;
the processing component is specifically configured to:
outputting local feature points of the facial image, local feature information corresponding to the local feature points and global feature information of the facial image based on the basic image features by utilizing a feature detection neural network; the feature detection network comprises a basic feature extraction branch and a feature prediction branch; the feature prediction branch includes a local feature point detection branch, a local feature information detection branch, and a global feature information detection branch.
2. The device according to claim 1, characterized in that the first image acquisition means (7) is connected to the mask by means of a connection bracket (8); the connecting support (8) is provided with a telescopic structure (9) and a locking structure (10) for controlling the release and locking of the telescopic structure (9).
3. The device according to claim 2, characterized in that the telescopic structure (9) comprises an outer rod (90) and an inner rod (91), the outer rod (90) is provided with a telescopic channel (901), one end of the inner rod (91) is located in the telescopic channel (901) on the outer rod (90) and can slide along the telescopic channel (901), the locking structure (10) comprises a locking sleeve (100), the locking sleeve (100) is sleeved on the inner rod (91), one end of the locking sleeve (100) is provided with an elastic pressing part (101), the elastic pressing part (101) is connected with the telescopic channel (901) through threads, the tail end of the telescopic channel (901) is provided with a slope (903), and when the elastic pressing part (101) moves in the telescopic channel (901) to contact with the slope (903) and continues to move, the slope (903) enables the elastic pressing part (101) to bend towards the inner rod (91) to press the inner rod (91).
4. The device according to claim 1, characterized in that the mask (5) is made of medical grade rubber material.
5. The device according to claim 2, wherein the connection bracket (8) is a flexible rod (82), the flexible rod (82) being of a material or structure that is shapable when subjected to an external force and shapable when the external force is removed; the outer surface of the flexible rod (82) is wrapped with a skin-friendly layer (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210027918.XA CN114366951B (en) | 2022-01-11 | 2022-01-11 | Child atomizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210027918.XA CN114366951B (en) | 2022-01-11 | 2022-01-11 | Child atomizing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114366951A CN114366951A (en) | 2022-04-19 |
| CN114366951B true CN114366951B (en) | 2023-08-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210027918.XA Active CN114366951B (en) | 2022-01-11 | 2022-01-11 | Child atomizing device |
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| US11234861B2 (en) * | 2020-02-21 | 2022-02-01 | Robert Sabin | Respiratory therapeutic electric heat source face mask |
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