CN220512839U - Breath detection device for sleeping middle opening - Google Patents
Breath detection device for sleeping middle opening Download PDFInfo
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- CN220512839U CN220512839U CN202321017135.XU CN202321017135U CN220512839U CN 220512839 U CN220512839 U CN 220512839U CN 202321017135 U CN202321017135 U CN 202321017135U CN 220512839 U CN220512839 U CN 220512839U
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- mask
- mouth
- opening
- nose
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 12
- 239000004816 latex Substances 0.000 claims description 6
- 229920000126 latex Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000035699 permeability Effects 0.000 abstract 1
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 10
- 238000011161 development Methods 0.000 description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 description 6
- 208000001705 Mouth breathing Diseases 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 206010006326 Breath odour Diseases 0.000 description 1
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 210000003823 hyoid bone Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010352 nasal breathing Effects 0.000 description 1
- 208000001797 obstructive sleep apnea Diseases 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model provides a breath detection device for opening mouth in sleeping, which comprises: an oral-nasal mask, which is arranged at the mouth; the image acquisition device is fixedly arranged on the mouth-nose mask and is opposite to the mouth; the light source is fixedly arranged on the mouth-nose mask, and the light source faces the mouth; the image processing device is connected with the image acquisition device and is used for processing the image acquired by the image acquisition device; the nose mask comprises a nose mask part attached to the nose, a cheek mask part fixedly arranged at the lower end of the nose mask part, a mask part fixedly arranged on the cheek mask part and binding belts fixedly arranged at two ends of the cheek mask part, and the image acquisition device and the light source are fixedly arranged on the mask part. The detection device can shoot without being limited by the body position of a patient, the image acquisition device is not affected by external light, and the detection device has good air permeability and comfort.
Description
Technical Field
The utility model belongs to the technical field of sleep monitoring equipment and facilities, and particularly relates to a breath detection device for opening a mouth in sleep.
Background
The normal breathing mode of a person is nasal breathing, which is the breathing mode of most of the time, and the person only has a temporary physiological mouth breathing under special conditions such as exercise, talking, tension and the like, but if the upper airway is blocked, the person tends to open the mouth to breathe, even possibly generate pathological mouth breathing, and the problem of open mouth breathing of children is always a sign of very important vision of ear, nose, throat and stomatologists, because the influence of the mouth breathing mode on the children in the growth and development period is not neglected, and the oral and maxillofacial structures of the children can be changed.
In the period of active growth and development of the children, abnormal respiration modes are easy to cause abnormal growth and development of the dentofacial surfaces, if the children are not treated in time, the abnormal growth and development modes can be automatically adjusted and reversed, and if the etiology is removed in time, many children can return to normal growth and development; part of children patients can recover normal dentofacial morphology and development under the assistance of artificial assistance through orthodontic treatment or orthopedic treatment, and the manifestations of different degrees are formed according to the occurrence time, duration, type and intensity of oral respiration: the characteristics of the lower jaw, the chin, the hyoid bone, the lower surface, and the like are increased, and the facial features of the lower jaw, the chin, the plane angle of the lower jaw, and the like of an adult OSAHS patient can be developed.
By detecting early detection and blocking bad breath in time, maintenance and guiding of normal development of maxillofacial surfaces are important points of children's mouth-opening respiratory treatment.
At present, the breath detection of children is mainly carried out through polysomnography monitoring and evaluation, video recording is carried out through a camera fixed in a sleep detection room in the sleeping process of the child patient, the next day technicians observe whether the child patient has breath conditions according to videos, and report doctors and family members, but the technology has certain limitations: the shooting position is fixed, the receptor position is limited in the recording process, shooting can not be carried out along with the turning-over movement of the child patient, the recording of whether the mouth breathing exists on the patient is passive, and the video recording is carried out by adopting a camera, so that the influence of external light is easy; no objective evaluation on the degree, time, type and intensity of mouth opening of a patient is available, only subjective description is carried out by technicians, and objective indexes are lacking.
Based on the problems existing in the prior art, the utility model provides a breath detection device for opening a mouth in sleeping.
Disclosure of Invention
The utility model provides a breath detection device for opening a mouth in sleeping.
The utility model adopts the following technical scheme:
a breath-hold device for sleeping comprising:
an oral-nasal mask, which is arranged at the mouth;
the image acquisition device is fixedly arranged on the mouth-nose mask and is opposite to the mouth;
the light source is fixedly arranged on the mouth-nose mask, and the light source faces the mouth;
and the image processing device is connected with the image acquisition device and is used for processing the image acquired by the image acquisition device.
Further, the oronasal mask includes a first aperture for embedding the light source.
Further, the oronasal mask includes a second aperture for embedding the image capture device.
Further, the image acquisition device is an integrated infrared CCD camera.
Further, the mouth-nose mask adopts a shading material.
Further, the oronasal mask is secured by straps.
Further, the oral-nasal mask comprises a nose mask part attached to the nose, a cheek mask part fixedly arranged at the lower end of the nose mask part, a mask part fixedly arranged on the cheek mask part and binding belts fixedly arranged at two ends of the cheek mask part, and the image acquisition device and the light source are fixedly arranged on the mask part.
Further, a plurality of vent holes are distributed on the cheek cover part.
Further, an external light-isolating cotton sliver is arranged between the edge of the mask part and the face.
Further, a ventilation opening is formed above the mask part for nose breathing.
Further, an internal light-isolating cotton sliver is arranged between the mask part and the face, and the internal light-isolating cotton sliver is arranged between the lower part of the ventilation opening and the mouth part.
Further, the mask portion is provided with a disassembly block, the disassembly block can be disassembled and fixedly arranged on the opening of the mask portion, and the first opening and the second opening are formed in the disassembly block.
Compared with the prior art, the utility model has the advantages that:
1. according to the mouth-opening breath detection device for sleeping, the mouth-nose mask is adopted to integrate the image acquisition device and the light source, so that shooting can be carried out without limitation of position change;
2. the breath detection device for opening the mouth in sleeping, disclosed by the utility model, is matched with the shading material, the external light-isolating cotton sliver and the internal light-isolating cotton sliver, so that the image acquisition device is not influenced by external light;
3. the breath detection device for sleeping opening provided by the utility model is provided with the latex pad, the vent hole and the ventilation opening in a matching way, so that the breath detection device for sleeping opening has ventilation and comfort.
Drawings
FIG. 1 is a schematic diagram of an open mouth breath detection device for sleep in accordance with an embodiment of the present utility model;
FIG. 2 is a schematic view of an oral nasal mask in accordance with an embodiment of the present utility model;
fig. 3 is a schematic view of a mask part in the embodiment of the present utility model.
In the figure, 1-mouth-nose mask, 11-first opening, 12-second opening, 13-nose mask portion, 14-cheek mask portion, 15-mask portion, 151-external light-blocking cotton sliver, 152-ventilation opening, 153-internal light-blocking cotton sliver, 154-disassembly block, 16-binding band, 17-latex pad, 2-image acquisition device and 3-light source.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model can be more clearly understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, it being understood that the embodiments and features of the embodiments may be combined with each other without conflict.
Examples
As shown in fig. 1, the breath detection device for sleeping mouth opening comprises:
an oronasal mask 1, which is arranged on the mouth;
the image acquisition device 2 is fixedly arranged on the mouth-nose mask 1 and is opposite to the mouth;
a light source 3 fixedly arranged on the mouth-nose mask 1, the light source 3 facing the mouth;
image processing means (not shown) connected to the image acquisition means 2 and processing the image acquired by the image acquisition means 2;
the oronasal mask 1 comprises a first opening 11, wherein the first opening 11 is used for embedding the light source 3;
the oronasal mask 1 comprises a second opening 12, wherein the second opening 12 is used for embedding the image acquisition device 2;
the image acquisition device 2 is an integrated infrared CCD camera;
the mouth-nose mask 1 is made of a shading material;
the mouth-nose mask 1 is fixed by a binding band;
a plurality of latex pads 17 are fixedly arranged in the mouth-nose mask 1, and the latex pads 17 are abutted against the face of a person;
in the above embodiment, 4 LED beads are adopted for the light source 3;
the image processing device adopts an Olympus CV-290 image processor;
the integrated infrared CCD camera adopts a C10633-13 or C10633-23 high-sensitivity InGaAs infrared camera and is controlled by a C2741-62 camera controller;
the shading material is ABS engineering grade shading plastic;
in the above embodiment, the integrated infrared CCD camera captures an image of the patient's mouth every 2 seconds, and obtains the opening degree information of the patient's mouth and the duration information under the opening degree through the image processing device, so that the doctor can diagnose and control the disease condition of the patient.
As shown in fig. 2, the oronasal mask 1 includes a nose mask portion 13 attached to the nose, a cheek mask portion 14 fixedly provided at the lower end of the nose mask portion 13, a mask portion 15 fixedly provided on the cheek mask portion 14, and a band 16 fixedly provided at both ends of the cheek mask portion 14, and the image pickup device 2 and the light source 3 are fixedly provided on the mask portion 15;
a plurality of ventilation holes (not shown) are arranged on the nose mask part 13;
a plurality of vent holes (not shown) are arranged on the cheek cover part 14;
an external light-isolating cotton sliver 151 is arranged between the edge of the mask part 15 and the face;
a ventilation opening 152 is arranged above the mask part 15 for nose breathing;
an internal light-shielding cotton sliver 153 is arranged between the mask part 15 and the human face, and the internal light-shielding cotton sliver 153 is arranged between the lower part of the ventilation opening 152 and the mouth part;
in the above embodiment, the ventilation holes formed in the nose mask portion 13 and the cheek mask portion 14 provide ventilation to the oronasal mask 1, and thus, the comfort in actual use is improved;
the external light-shielding cotton sliver 151 and the internal light-shielding cotton sliver 153 are used for blocking external light from entering the mouth to influence the shooting effect of the image acquisition device 2;
the outer light-blocking tampon 151 and the inner light-blocking tampon 153 are made of latex sponge strips.
As shown in fig. 3, the mask portion 15 is provided with a detaching block 154, the detaching block 154 is detachably and fixedly disposed on an opening of the mask portion 15, and the first opening 11 and the second opening 12 are both opened on the detaching block 154;
in the above embodiment, the edge of the detaching block 154 and the mask portion 15 are fixed by using a strong magnetic adsorption plate, and the position of the detaching block 154 is adjusted in the horizontal and vertical directions as required to adjust the positions of the image capturing device 2 and the light source 3.
After the integrated infrared CCD camera shoots a photo, the image processing device collects a received signal and digitizes an analog signal through A/D conversion, the image processing device stores a digital image in a memory of a computer, a storage mode can be selected to store in a queue, and dequeuing is performed for image processing, analysis and recognition, namely mouth opening degree information and shooting time information of the photo are sequentially extracted and stored;
and analyzing the opening degree and the corresponding time length of the patient mouth according to the opening degree information and the shooting time information, and recording, wherein the photo with the extracted information is deleted in order to save the storage space.
The present utility model is not limited to the above-described embodiments, and the above-described embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims.
Claims (3)
1. A breath-hold apparatus for sleeping comprising:
the mask is arranged at the mouth, the mask comprises a first opening, the first opening is used for embedding a light source, the mask comprises a second opening, the second opening is used for embedding an image acquisition device, the mask is made of a shading material, the mask is fixed through a binding belt, and an external light-isolating cotton sliver is arranged between the edge of the mask part and the face; an internal light-isolating cotton sliver is arranged between the mask part and the face, and is arranged between the lower part of the ventilation opening and the mouth part, wherein the external light-isolating cotton sliver and the internal light-isolating cotton sliver adopt latex sponge strips;
the image acquisition device is fixedly arranged on the mouth-nose mask and is opposite to the mouth, and the image acquisition device is an integrated infrared CCD camera;
the light source is fixedly arranged on the mouth-nose mask, and the light source faces the mouth;
the image processing device is connected with the image acquisition device and is used for processing the image acquired by the image acquisition device;
the nose mask comprises a nose mask part attached to the nose, a cheek mask part fixedly arranged at the lower end of the nose mask part, a mask part fixedly arranged on the cheek mask part and binding belts fixedly arranged at two ends of the cheek mask part, and the image acquisition device and the light source are fixedly arranged on the mask part.
2. The breath detection device for opening during sleep of claim 1, wherein a plurality of ventilation holes are arranged on the cheek cover portion.
3. The breath detection device for sleeping opening according to claim 1, wherein a detaching block is provided on the mask portion, the detaching block is detachably fixed on the opening of the mask portion, and the first opening and the second opening are both provided on the detaching block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321017135.XU CN220512839U (en) | 2023-04-28 | 2023-04-28 | Breath detection device for sleeping middle opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321017135.XU CN220512839U (en) | 2023-04-28 | 2023-04-28 | Breath detection device for sleeping middle opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220512839U true CN220512839U (en) | 2024-02-23 |
Family
ID=89926719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321017135.XU Active CN220512839U (en) | 2023-04-28 | 2023-04-28 | Breath detection device for sleeping middle opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220512839U (en) |
-
2023
- 2023-04-28 CN CN202321017135.XU patent/CN220512839U/en active Active
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