Wearable mask for monitoring neurological critical patient

Abstract

The utility model discloses a wearing mask for monitoring a neurological critical patient. A window opening and closing part for adjusting the monitoring condition of the critical patient is formed on a mask body; a body temperature detection sensor is arranged in the area, corresponding to the forehead of a monitored object, of the mask body and used for measuring the body temperature of the monitored object. A pupil light reflex monitoring assembly is arranged in the mask body, a light source module of the pupil light reflex monitoring assembly is used for emitting light, and a camera module is used for shooting a pupil light reflex image; a pulse sensor and a blood pressure and blood oxygen sensor are arranged at the tail end of the expansion part below the mask body, and the pulse sensor is used for conducting pulse monitoring on the carotid artery of a monitored object; the blood pressure and blood oxygen sensor is used for conducting blood pressure and blood oxygen monitoring on the carotid artery of the monitored object. The intelligent monitoring device solves the problems of sleep stripping and delirium of a neurological critical patient caused by environmental interference of an intensive care unit, is comfortable to wear, realizes humanized monitoring at the same time, reduces the workload of neurological critical medical care, and improves the working efficiency.

Description

Technical Field

[0001] The utility model relates to a wearable mask, in particular to a wearable mask for monitoring critically ill neurological patients. Background Art

[0002] At present, neurocritical care is mainly achieved by ECG monitors, non-invasive blood pressure monitoring, blood oxygen saturation monitoring, and bedside examinations by medical staff. The monitoring equipment is connected to the central monitoring screen, and medical staff can monitor the patient's vital signs through the monitoring screen. At the same time, they also need to check the patient's bedside, check the pupils, and observe changes in the condition.

[0003] The condition of critically ill neurological patients is critical and changes rapidly. Clinical data including changes in condition and clinical signs need to be closely monitored. These tasks need to be performed continuously for 24 hours in the neurological intensive care unit (NICU). In addition to the examination by doctors when seeing patients, it is often completed by nursing staff. At present, it is difficult to monitor critically ill neurological patients. This is mainly manifested in that patients are admitted to the intensive care unit due to their serious condition. Due to factors such as the condition and the environment, they suffer from sleep deprivation and delirium, which is not conducive to disease treatment and recovery. Traditional monitoring methods are poorly humanized, and the workload of neurological critical care is heavy and the work efficiency is low. It is necessary to develop a technical solution that can comprehensively monitor changes in the condition and clinical signs of critically ill neurological patients. Utility Model Content

[0004] To this end, the utility model provides a wearable mask for monitoring critically ill neurological patients to solve the problems of difficult monitoring of critically ill neurological patients, easy influence of disease condition and environment and other factors leading to sleep deprivation, delirium, which is not conducive to disease treatment and recovery, poor humanization, heavy medical workload and low work efficiency.

[0005] In order to achieve the above-mentioned object, the utility model provides the following technical solutions: a mask for monitoring critically ill patients, comprising a mask body, the mask body being formed with a window opening and closing portion for adjusting the monitoring conditions of critically ill patients; a temperature detection sensor is arranged in the area of ​​the mask body corresponding to the forehead of the monitored object, and the temperature detection sensor is used to measure the body temperature of the monitored object;

[0006] A pupil light reflection monitoring component is disposed inside the mask body, and the pupil light reflection monitoring component includes a light source module and a camera module, the light source module is used to emit light, and the camera module is used to capture a pupil light reflection image;

[0007] An extension part is connected to the bottom of the mask body, and a pulse sensor and a blood pressure and blood oxygen sensor are arranged at the end of the extension part. The pulse sensor is used to monitor the pulse at the carotid artery of the monitored object; the blood pressure and blood oxygen sensor is used to monitor the blood pressure and blood oxygen at the carotid artery of the monitored object.

[0008] As a preferred solution for the mask worn by critically ill neurological patients, the window opening and closing portion covers the outside of the mask body, and the window opening and closing portion and the mask body are connected by a zipper or Velcro.

[0009] As a preferred solution for a mask worn for monitoring critically ill neurological patients, the mask body is provided with a mask opening in an area corresponding to the mouth of the monitored subject below the window opening and closing portion, and the mask opening is used for inserting a tracheal tube.

[0010] As a preferred solution for monitoring a mask worn by critically ill neurological patients, the mask body is provided with audio playback modules on both sides of the window opening and closing portion, and the audio playback modules are used to play music and wake-up voice during pupil light reflex monitoring to the monitored object.

[0011] As a preferred solution for monitoring a mask worn by critically ill neurological patients, the mask body is provided with a respiratory monitoring sensor in the area corresponding to the nose of the monitored subject below the window opening and closing portion, and the respiratory monitoring sensor is used to monitor the sleep breathing of the monitored subject.

[0012] As a preferred solution for the neurological critical care patient monitoring wearable mask, it also includes a wireless communication module, which is used for the neurological critical care patient monitoring wearable mask to communicate with a central monitoring host, and the central monitoring host is used to display the data sent by the neurological critical care patient monitoring wearable mask.

[0013] As a preferred solution for the wearable mask for monitoring critically ill neurological patients, the mask body is also provided with a microprocessor, and the body temperature detection sensor, the light source module, the camera module, the pulse sensor, the blood pressure and blood oxygen sensor, the audio playback module, the respiratory monitoring sensor, and the wireless communication module are all electrically connected to the microprocessor;

[0014] The microprocessor is used to perform calculation and control on the body temperature detection sensor, the light source module, the camera module, the pulse sensor, the blood pressure and blood oxygen sensor, the audio playback module, the respiratory monitoring sensor, and the wireless communication module.

[0015] As a preferred solution for the monitoring wearable mask for critically ill neurological patients, wearing parts are connected to both sides of the mask body, and the wearing parts are used to wear the monitoring wearable mask for critically ill neurological patients on the ears or head.

[0016] As a preferred solution for monitoring a mask worn by critically ill neurological patients, the pupil light reflex monitoring component also includes an upper eyelid paddle and a lower eyelid paddle, which are distributed up and down on the inner side of the pupil light reflex monitoring component, and the ends of the upper eyelid paddle and the lower eyelid paddle both extend from the pupil light reflex monitoring component to the outside of the mask body, and the upper eyelid paddle and the lower eyelid paddle are used to open the eyelids to capture pupil light reflex images when the monitored object fails to be awakened.

[0017] The utility model has the following advantages: a mask body is provided, and a window opening and closing part is formed on the mask body for adjusting the monitoring conditions of critically ill patients; a temperature detection sensor is provided in the area of ​​the mask body corresponding to the forehead of the monitored object, and the temperature detection sensor is used to measure the body temperature of the monitored object; a pupil light reflection monitoring component is provided inside the mask body, and the pupil light reflection monitoring component includes a light source module and a camera module, the light source module is used to emit light, and the camera module is used to capture the pupil light reflection image; an extension part is connected to the bottom of the mask body, and a pulse sensor and a blood pressure blood oxygen sensor are provided at the end of the extension part, and the pulse sensor is used to monitor the pulse at the carotid artery of the monitored object; the blood pressure blood oxygen sensor is used to monitor the blood pressure blood oxygen at the carotid artery of the monitored object. The utility model solves the problem of sleep deprivation and delirium caused by the interference of the monitoring room environment in neurological critical patients, and realizes humanized monitoring while being comfortable to wear, reducing the workload of neurological critical care and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0020] Figure 1 This is a schematic diagram of the structure of a mask for monitoring critically ill patients provided in an embodiment of the utility model;

[0021] Figure 2A schematic diagram of a pupil light reflex monitoring assembly of a mask worn by a neurological critical care patient in an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the hardware architecture of a wearable mask for monitoring critically ill neurological patients provided in an embodiment of the present invention.

[0023] In the figure, 1. mask body; 2. window opening and closing part; 3. body temperature detection sensor; 4. pupil light reflection monitoring component; 5. light source module; 6. camera module; 7. extension part; 8. pulse sensor; 9. blood pressure and blood oxygen sensor; 10. mask opening; 11. audio playback module; 12. breathing monitoring sensor; 13. wireless communication module; 14. microprocessor; 15. wearing part; 16. central monitoring host; 17. upper eyelid paddle; 18. lower eyelid paddle. DETAILED DESCRIPTION

[0024] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1 , Figure 2 and Figure 3 The embodiment of the utility model provides a mask for monitoring a neurological critical patient, comprising a mask body 1, wherein the mask body 1 is formed with a window opening and closing portion 2 for adjusting the monitoring conditions of the critical patient; a temperature detection sensor 3 is arranged in the area of ​​the mask body 1 corresponding to the forehead of the monitored object, and the temperature detection sensor 3 is used to measure the body temperature of the monitored object;

[0026] The mask body 1 is provided with a pupil light reflection monitoring component 4 inside, and the pupil light reflection monitoring component 4 includes a light source module 5 and a camera module 6, the light source module 5 is used to emit light, and the camera module 6 is used to capture the pupil light reflection image;

[0027] Among them, an extension part 7 is connected to the bottom of the mask body 1, and a pulse sensor 8 and a blood pressure and blood oxygen sensor 9 are provided at the end of the extension part 7. The pulse sensor 8 is used to monitor the pulse at the carotid artery of the monitored object; the blood pressure and blood oxygen sensor 9 is used to monitor the blood pressure and blood oxygen at the carotid artery of the monitored object.

[0028] In this embodiment, the body temperature detection sensor 3 is non-contact and is arranged at the forehead of the monitored object corresponding to the mask body 1 to realize the body temperature monitoring of the monitored object. The body temperature detection sensor 3 can measure the body temperature of the monitored object in a non-contact manner, sense the temperature of the forehead of the monitored object through infrared radiation, and convert the temperature into an electrical signal. Since no contact is required, the measurement work can be completed quickly and efficiently.

[0029] In this embodiment, the light source module 5 can emit light according to a set period to reflect the pupil of the monitored object. At the same time, the camera module 6 can capture images of the light reflected by the pupil and use the captured images to monitor the pupil's light reflection effect on the monitored object.

[0030] In this embodiment, when the mask body 1 is worn on the face of the monitored object, the extension part 7 corresponds exactly to the neck of the monitored object, and the pulse, blood pressure and blood oxygen of the monitored object are monitored through the pulse sensor 8 and blood pressure and blood oxygen sensor 9 integrated in the extension part 7.

[0031] In a possible embodiment, the window opening and closing part 2 covers the outer side of the mask body 1, and the window opening and closing part 2 and the mask body 1 are connected by a zipper or Velcro. The window opening and closing part 2 can be opened relative to the mask body 1 by the zipper or Velcro. Since the window opening and closing part 2 is closed most of the time during the use of the mask body 1, the purpose is to ensure that the patient can rest in a dark environment. The window opening and closing part 2 is only temporarily opened and used in case the patient's condition needs to be confirmed.

[0032] In a possible embodiment, the mask body 1 is provided with a mask opening 10 in the area corresponding to the mouth of the monitored subject below the window opening and closing portion 2, and the mask opening 10 is used to insert the endotracheal tube. The mask opening 10 is convenient for connecting the endotracheal tube to the ventilator, and is also convenient for nursing and suctioning sputum for the monitored subject.

[0033] In a possible embodiment, the mask body 1 is provided with an audio playback module 11 on both sides of the window opening and closing portion 2, and the audio playback module 11 is used to play music and a wake-up voice during pupil light reflex monitoring to the monitored subject. The audio playback module 11 can be equipped with noise-proof earplugs to facilitate playing music that is conducive to rehabilitation to the monitored subject. At the same time, when it is necessary to monitor the pupil light reflex of the monitored subject, the wake-up voice of the medical staff is played to the monitored subject, so as to wake up the monitored subject to open his eyes for pupil light reflex monitoring.

[0034] In a possible embodiment, the mask body 1 is provided with a breathing monitoring sensor 12 in the area corresponding to the nose of the monitored subject below the window opening and closing portion 2, and the breathing monitoring sensor 12 is used to monitor the breathing of the monitored subject during sleep. The breathing monitoring sensor 12 monitors the breathing of the monitored subject during sleep to prevent respiratory arrest during sleep.

[0035] In a possible embodiment, a wireless communication module 13 is further included, and the wireless communication module 13 is used for the neurological critical patient monitoring mask to communicate with the central monitoring host 16, and the central monitoring host 16 is used to display the data sent by the neurological critical patient monitoring mask. The central monitoring host 16 is usually set up at the nurse station, and the data of the monitored object is obtained in real time through the wireless communication module 13, which is convenient for remote viewing.

[0036] In a possible embodiment, the mask body 1 is further provided with a microprocessor 14, and the body temperature detection sensor 3, the light source module 5, the camera module 6, the pulse sensor 8, the blood pressure and blood oxygen sensor 9, the audio playback module 11, the respiratory monitoring sensor 12, and the wireless communication module 13 are all electrically connected to the microprocessor 14; the microprocessor 14 is used to perform calculation and control on the body temperature detection sensor 3, the light source module 5, the camera module 6, the pulse sensor 8, the blood pressure and blood oxygen sensor 9, the audio playback module 11, the respiratory monitoring sensor 12, and the wireless communication module 13, and the body temperature detection sensor 3, the light source module 5, the camera module 6, the pulse sensor 8, the blood pressure and blood oxygen sensor 9, the audio playback module 11, the respiratory monitoring sensor 12, and the wireless communication module 13 can work according to the set interval time.

[0037] It should be noted that the hardware itself, such as the microprocessor 14, the body temperature detection sensor 3, the light source module 5, the camera module 6, the pulse sensor 8, the blood pressure and blood oxygen sensor 9, the audio playback module 11, the respiratory monitoring sensor 12, the wireless communication module 13, etc., all have relevant commercially available products, which can be flexibly selected according to needs, and can be integrated and used using standard interfaces as needed, and will not be elaborated here.

[0038] In a possible embodiment, the mask body 1 is connected to a wearing portion 15 on both sides, and the wearing portion 15 is used to wear the mask for monitoring a neurological critical patient on the ear or head. The wearing portion 15 can be designed as a split or integrated design. The split design is equivalent to two ear hooks, which can be worn on the ears of the monitored object. The integrated design can be directly matched on the head of the monitored object.

[0039] In a possible embodiment, the pupil light reflection monitoring component 4 further includes an upper eyelid paddle 17 and a lower eyelid paddle 18, which are arranged on the inner side of the pupil light reflection monitoring component 4, and are used to open the eyelids to capture pupil light reflection images when the monitored object fails to be awakened. The upper eyelid paddle 17 and the lower eyelid paddle 18 are made of soft silicone, and the pupil light reflection monitoring component 4 extends the upper eyelid paddle 17 and the lower eyelid paddle 18, which is convenient for operation and avoids hurting the eyes.

[0040] In summary, the utility model is provided with a mask body 1, which is formed with a window opening and closing portion 2 for adjusting the monitoring conditions of critically ill patients; the mask body 1 is provided with a temperature detection sensor 3 in the area corresponding to the forehead of the monitored object, and the temperature detection sensor 3 is used to measure the body temperature of the monitored object; the mask body 1 is provided with a pupil light reflection monitoring component 4 inside, and the pupil light reflection monitoring component 4 includes a light source module 5 and a camera module 6, the light source module 5 is used to emit light, and the camera module 6 is used to capture the pupil light reflection image; the mask body 1 is connected with an expansion part 7 below, and the end of the expansion part 7 is provided with a pulse sensor 8 and a blood pressure blood oxygen sensor 9, and the pulse sensor 8 is used to monitor the pulse at the carotid artery of the monitored object; the blood pressure blood oxygen sensor 9 is used to monitor the blood pressure blood oxygen at the carotid artery of the monitored object. The body temperature detection sensor 3 adopts a contactless type, and is arranged at the forehead of the mask body 1 corresponding to the monitored object to realize the body temperature monitoring of the monitored object. The body temperature detection sensor 3 can measure the body temperature of the monitored object in a non-contact manner, sense the temperature of the forehead of the monitored object through the infrared radiation, and convert the temperature into an electrical signal. Since no contact is required, the measurement work can be completed quickly and efficiently. The light source module 5 can emit light according to the set period to reflect the pupil of the monitored object. At the same time, the camera module 6 can take an image of the light reflected by the pupil, and use the captured image to monitor the pupil's light reflection effect of the monitored object. When the mask body 1 is worn on the face of the monitored object, the extension part 7 just corresponds to the neck of the monitored object. The pulse sensor 8 and the blood pressure blood oxygen sensor 9 integrated in the extension part 7 monitor the pulse, blood pressure and blood oxygen of the monitored object. The utility model solves the problem of sleep deprivation and delirium caused by the interference of the intensive care unit environment in patients with neurological critical illness. It is comfortable to wear and realizes humanized monitoring, reduces the workload of neurological critical care, and improves work efficiency.

[0041] The above is a relatively specific and detailed description of the utility model through general description and specific embodiments. It should be understood that based on the technical concept of the utility model, some conventional adjustments or further innovations can be made to these specific embodiments; however, as long as they do not deviate from the technical concept of the utility model, the technical solutions obtained by these conventional adjustments or further innovations also fall within the scope of protection of the claims of the utility model.

Claims

1. A mask for monitoring critically ill patients, characterized in that: The mask body (1) comprises a body temperature detection sensor (3) arranged in an area of ​​the mask body (1) corresponding to the forehead of the monitored object, and the body temperature detection sensor (3) is used to measure the body temperature of the monitored object; A pupil light reflection monitoring component (4) is provided inside the mask body (1), and the pupil light reflection monitoring component (4) comprises a light source module (5) and a camera module (6), wherein the light source module (5) is used to emit light, and the camera module (6) is used to capture a pupil light reflection image; An expansion portion (7) is connected to the lower part of the mask body (1), and a pulse sensor (8) and a blood pressure and blood oxygen sensor (9) are arranged at the end of the expansion portion (7). The pulse sensor (8) is used to monitor the pulse at the carotid artery of the monitored object; and the blood pressure and blood oxygen sensor (9) is used to monitor the blood pressure and blood oxygen at the carotid artery of the monitored object.

2. A neurological critical care patient monitoring wearable mask according to claim 1, characterized in that: The mask body (1) is formed with a window opening and closing portion (2) for adjusting the monitoring conditions of critically ill patients; the window opening and closing portion (2) covers the outside of the mask body (1), and the window opening and closing portion (2) and the mask body (1) are connected by a zipper or Velcro.

3. A neurological critical care patient monitoring wearable mask according to claim 2, characterized in that: The mask body (1) is provided with a mask opening (10) in an area corresponding to the mouth of the monitored object below the window opening and closing portion (2), and the mask opening (10) is used for inserting a tracheal tube.

4. A wearable mask for monitoring critically ill patients according to claim 3, characterized in that: The mask body (1) is provided with audio playback modules (11) on both sides of the window opening and closing portion (2), and the audio playback module (11) is used to play music and wake-up voice during pupil light reflex monitoring to the monitored object.

5. A wearable mask for monitoring critically ill patients according to claim 4, characterized in that: The mask body (1) is provided with a breathing monitoring sensor (12) in an area corresponding to the nose of the monitored subject below the window opening and closing portion (2), and the breathing monitoring sensor (12) is used to monitor the sleep breathing of the monitored subject.

6. A wearable mask for monitoring critically ill patients according to claim 5, characterized in that: It also comprises a wireless communication module (13), wherein the wireless communication module (13) is used for the neurocritical patient monitoring mask to communicate with a central monitoring host (16), and the central monitoring host (16) is used for displaying data sent by the neurocritical patient monitoring mask.

7. A wearable mask for monitoring critically ill patients according to claim 6, characterized in that: The mask body (1) is also provided with a microprocessor (14); the body temperature detection sensor (3), the light source module (5), the camera module (6), the pulse sensor (8), the blood pressure and blood oxygen sensor (9), the audio playback module (11), the respiratory monitoring sensor (12), and the wireless communication module (13) are all electrically connected to the microprocessor (14); The microprocessor (14) is used to perform calculation control on the body temperature detection sensor (3), the light source module (5), the camera module (6), the pulse sensor (8), the blood pressure and blood oxygen sensor (9), the audio playback module (11), the respiratory monitoring sensor (12), and the wireless communication module (13).

8. A wearable mask for monitoring critically ill patients according to claim 1, characterized in that: The two sides of the mask body (1) are connected with wearing parts (15), and the wearing parts (15) are used to wear the monitoring mask on the ears or head of a neurological critical patient.

9. A neurological critical care patient monitoring wearable mask according to claim 1, characterized in that: The pupil light reflection monitoring component (4) further comprises an upper eyelid paddle (17) and a lower eyelid paddle (18), wherein the upper eyelid paddle (17) and the lower eyelid paddle (18) are distributed above and below the pupil light reflection monitoring component (4), and ends of the upper eyelid paddle (17) and the lower eyelid paddle (18) extend from the pupil light reflection monitoring component (4) to the outside of the mask body (1), and the upper eyelid paddle (17) and the lower eyelid paddle (18) are used to open the eyelids to capture pupil light reflection images when the monitored object fails to be awakened.

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