CN118078528A

CN118078528A - Blood pressure intervention device and system based on posture change

Info

Publication number: CN118078528A
Application number: CN202410146322.0A
Authority: CN
Inventors: 赵延欣; 谢珺超; 张敏洁; 赵一晨; 窦云霄
Original assignee: Shanghai Tenth Peoples Hospital
Current assignee: Shanghai Tenth Peoples Hospital
Priority date: 2024-02-01
Filing date: 2024-02-01
Publication date: 2024-05-28

Abstract

The invention relates to a blood pressure intervention device and system based on body position change. The blood pressure intervention device is easily worn on the thigh of a user by using the wearing unit, the size of the blood pressure intervention device can be adjusted according to the leg circumference of the user, the knee joint is allowed to freely move, the comfort level is high, the wearing is convenient, and the problems of inconvenient wearing and taking-off, difficult size adjustment and limited movement are solved; the monitoring unit is used for monitoring vital sign information and body position change information of a user in real time and is connected with the control unit, when the upstanding hypotension occurs, the intervention unit is started in time to pressurize the thigh, so that the upstanding hypotension after the body position change can be effectively prevented, the user can be intervened in time when the vagal reflex syncope occurs in a resting state, syncope and falling are avoided, and the problem that the pressurization intervention is regulated and controlled because the blood pressure and the heart rate of a wearer cannot be perceived in real time in the prior art is solved.

Description

Blood pressure intervention device and system based on posture change

Technical Field

The invention relates to the technical field of blood pressure intervention, in particular to a blood pressure intervention device and system based on body position change.

Background

Orthostatic hypotension (Orthostatic Hypotension, OH) refers to a condition in which blood pressure suddenly drops when a person rapidly changes from a lying or sitting posture to standing. Such blood pressure drop may cause syncope, dizziness, blurred vision, or other physical symptoms, and serious may be limited in daily activities such as walking, shopping, participating in social activities, etc., thereby affecting the self-care ability of the patient; on the other hand, psychological effects can be caused to the patient, so that the anxiety, depression and social isolation of the patient are caused, and the life quality is obviously reduced.

The incidence of orthostatic hypotension is age-related, specific diseases. Orthostatic hypotension is generally common among elderly people, especially in the population over 65 years old. It is estimated that about 5-30% of the elderly suffer from orthostatic hypotension, and that this proportion increases with age; the incidence of orthostatic hypotension is higher in certain diseases or conditions, such as diabetes, parkinson's disease, multiple system atrophy or other autonomic nervous system disorders. Causes of morbidity include primarily hypovolemia, autonomic nervous system dysfunction, long-term bedridden, heart problems, age-related changes, and the use of certain medications, such as hypertensives, diuretics, antidepressants, sedatives, or other medications that affect vascular or cardiac function, may cause or exacerbate orthostatic hypotension.

Diagnosis and management of orthostatic hypotension requires a comprehensive consideration of the overall health of the patient, the history of drug use, and the likely etiology. Treatment typically includes drug adjustments, increasing blood volume (e.g., proper drinking and salt intake), and lifestyle adjustments (e.g., slow rise), in some cases requiring special medical intervention.

There are currently few blood pressure intervention devices for patients with orthostatic hypotension and syncope. In which the stretch socks need to be tightly attached to the skin to generate pressure, and at the same time, natural movements of leg muscles are limited, especially in knee bending, joint stiffness may be caused by long-term wearing, and it is inconvenient to perform activities requiring flexibility (such as running, climbing stairs), and skin ischemia, irritation or anaphylaxis may be caused by long-term wearing of the stretch socks, especially in hot environments, skin problems are more likely to be caused, and on the other hand, the intervention effect of the stretch socks on orthostatic hypotension is not obvious.

Some hypotension suppression devices in the prior art can suppress blood pressure when a user suffers from hypotension by arranging a monitoring device, so that intervention of upright hypotension can be realized to a certain extent, but the devices are inconvenient to put on and take off, cannot be adjusted in size, are limited in use for different crowds, and on the other hand, cannot integrate the function of monitoring vital signs (such as blood pressure and heart rate) of a wearer, cannot be controlled and adjusted in real time, and have no intervention effect of vagal reflection syncope.

Aiming at the problems of inconvenient putting on and taking off, difficult adjustment of the size, limited activity during wearing, incapability of sensing the drop of the blood pressure and the heart rate of a wearer in real time, regulation and control of pressurization intervention and the like in the related art, no effective solution has been proposed yet.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a blood pressure intervention device and a blood pressure intervention system based on posture change, which are used for solving the problems of inconvenient putting on and taking off, difficult size adjustment, limited activity during wearing, incapability of sensing the blood pressure and heart rate of a wearer in real time, regulation and control of pressurization intervention and the like in the related art.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:

In a first aspect, the present invention provides a blood pressure intervention device based on a posture change, comprising:

A wearing unit which is removably worn on a thigh portion of a user;

the monitoring unit is arranged on the wearing unit and is used for monitoring body position information and vital sign information of a user;

The intervention unit is arranged in the wearing unit and used for performing blood pressure intervention on a user;

the control unit is arranged in the wearing unit, is connected with the monitoring unit and the intervention unit respectively, and is used for controlling the intervention unit according to the body position information and the vital sign information.

In some of these embodiments, the wearable unit comprises:

An inner wearing element which is removably worn on a thigh portion of a user, the inner side of the inner wearing element being provided with the monitoring unit;

the outer wearing element is arranged on the outer side of the inner wearing element, a cavity is formed between the outer wearing element and the inner wearing element, and the cavity is used for installing the monitoring unit, the intervention unit and the control unit;

a first connection element disposed at an end of the inner wear element;

The second connecting element is arranged at the end part of the outer wearing element and is detachably connected with the first connecting element.

In some of these embodiments, the wearable unit further comprises:

and the first chamber element is arranged on the inner side of the inner wearing element and is used for installing the monitoring unit.

In some of these embodiments, the wearable unit further comprises:

The second chamber element is arranged on the outer wearing element and is used for installing the monitoring unit and the control unit.

In some of these embodiments, the wearable unit further comprises:

And a third chamber element provided to the outer wearing element for mounting the intervention unit.

In some of these embodiments, the monitoring unit comprises:

The vital sign monitoring element is arranged in the wearing unit and connected with the control unit, and is used for monitoring vital sign information of a user in real time;

the body position monitoring element is arranged in the wearing unit and connected with the control unit, and is used for monitoring body position information of a user in real time.

In some of these embodiments, the intervention unit comprises:

a balloon element provided inside the wearing unit for interfering with the blood pressure of a user;

The gas conveying element is arranged in the wearing unit, is respectively connected with the air bag element and the control unit and is used for inflating or deflating the air bag element under the action of the control unit.

In some of these embodiments, the intervention unit further comprises:

the air pressure monitoring element is arranged in the wearing unit, is respectively connected with the air bag element and the control unit, and is used for monitoring air pressure information of the air bag element and transmitting the air pressure information to the control unit.

In some of these embodiments, the control unit comprises:

The control element is arranged in the wearing unit and is respectively connected with the monitoring unit and the intervention unit;

The first communication element is arranged in the wearing unit and connected with the control element for data transmission;

and the first power supply element is connected with the control element and is used for supplying power.

In some of these embodiments, further comprising:

the display unit is arranged on the side part of the wearing unit and connected with the control unit, and is used for displaying vital sign information of a user.

In some of these embodiments, the display unit includes:

A housing member provided at a side portion of the wearing unit and connected to the wearing unit;

The display element is arranged on the shell element and connected with the control unit, and is used for displaying vital sign information of a user;

The second communication element is arranged in the shell element and is respectively connected with the display element and the control unit for data transmission;

And the second power supply element is arranged in the shell element and is connected with the display element for supplying power.

In some of these embodiments, the display unit further comprises:

And the control element is arranged on the shell element, is connected with the second communication element and is used for transmitting control information to the control unit.

In some of these embodiments, the display unit further comprises:

the protection element is arranged outside the shell element and used for protecting the shell element and the display element.

In some of these embodiments, further comprising:

And the storage unit is arranged at the side part of the wearing unit and is used for storing the wearing unit when not in use.

In some of these embodiments, the storage unit includes:

A housing member having an interior removably provided with the wearing unit for housing the wearing unit;

the storage element is arranged on the side part of the wearing unit and used for storing the storage element.

In some of these embodiments, further comprising:

The reminding unit is arranged on the side part of the wearing unit and connected with the control unit and used for reminding a user.

In some of these embodiments, the alert unit includes:

The reminding element is arranged on the side part of the wearing unit and connected with the control unit for reminding a user.

In a second aspect, the present invention provides a blood pressure intervention system based on a posture change, comprising:

The blood pressure intervention device according to the first aspect, wherein at least one blood pressure intervention device is arranged at the thigh position of the user, at least one blood pressure intervention device is arranged at the calf position of the user, and at least one blood pressure intervention device is arranged at the abdomen position of the user;

the control device is respectively in communication connection with the control units of the blood pressure intervention devices.

Compared with the prior art, the invention has the following technical effects:

According to the blood pressure intervention device and system based on body position change, the wearing unit is utilized to lightly bind the blood pressure intervention device on the thigh part of a user, so that the device is convenient to wear and take off, the knee joint is allowed to freely move, the structure is simple, the problems of limited movement and inconvenient wearing and taking off when the user wears the device are solved, the size of the device can be adjusted according to the leg girth of the user so as to adapt to the use of different crowds, the comfort level is higher, and the problem of inconvenient size adjustment is solved; the vital sign information and the body position change information of a user are monitored in real time by the monitoring unit, the monitoring unit is connected with the control unit, the intervention unit is started in time under the action of the control unit, and pressurization is carried out on the thigh, so that the occurrence of orthostatic hypotension after body position change can be effectively prevented, and when the user induces the vagal reflex syncope due to long-time standing, blood pressure and heart rate are simultaneously reduced, the intervention can be carried out in time, the blood flow of the heart is increased, the syncope and falling are avoided, and the problem that the pressurization intervention is regulated and controlled due to the fact that the blood pressure and the heart rate of a wearer cannot be sensed in real time in the prior art is solved.

Drawings

FIG. 1 is a schematic view of a blood pressure intervention device according to an embodiment of the invention;

FIG. 2 is a schematic illustration (one) of a wearable unit according to an embodiment of the invention;

FIG. 3 is a schematic illustration (II) of a wearable unit according to an embodiment of the invention;

Fig. 4 is a schematic view (iii) of a wearing unit according to an embodiment of the present invention;

Fig. 5 is a schematic view (fourth) of a wearing unit according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of a monitoring unit according to an embodiment of the invention;

FIG. 7 is a schematic diagram (one) of an intervention unit in accordance with an embodiment of the invention;

FIG. 8 is a schematic diagram of a control unit according to an embodiment of the invention;

Fig. 9 is a schematic view (fifth) of a wearing unit according to an embodiment of the present invention;

FIG. 10 is a schematic diagram (II) of an intervention unit in accordance with an embodiment of the invention;

FIG. 11 is a schematic diagram (one) of a display unit according to an embodiment of the present invention;

FIG. 12 is a schematic diagram (II) of a display unit according to an embodiment of the invention;

fig. 13 is a schematic view (sixth) of a wearing unit according to an embodiment of the present invention;

Fig. 14 is a schematic view (iii) of a display unit according to an embodiment of the present invention;

fig. 15 is a schematic view (one) of a storage unit according to an embodiment of the present invention;

fig. 16 is a schematic view (two) of a storage unit according to an embodiment of the present invention;

fig. 17 is a schematic diagram of a reminder unit according to an embodiment of the present invention.

Wherein the reference numerals are as follows:

100. A wearing unit; 110. an inner wear element; 120. an outer wear element; 130. a first connecting element; 140. a second connecting element; 150. a first chamber element; 160. a second chamber element; 170. a third chamber element; 180. a third connecting element; 190. a fourth connecting element;

200. A monitoring unit; 210. a vital sign monitoring element; 220. a body position monitoring element;

300. An intervention unit; 310. an air bag element; 320. a gas delivery element; 330. a barometric pressure monitoring element;

400. a control unit; 410. a control element; 420. a first communication element; 430. a first power supply element;

500. A display unit; 510. a housing element; 520. a display element; 530. a second communication element; 540. a second power supply element; 550. a manipulation element; 560. A protection element;

600. a storage unit; 610. A storage element; 620. A storage element;

700. a reminding unit; 710. a reminder element.

Detailed Description

The present application will be described and illustrated with reference to the accompanying drawings and examples in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application. All other embodiments, which can be made by a person of ordinary skill in the art based on the embodiments provided by the present application without making any inventive effort, are intended to fall within the scope of the present application.

It is apparent that the drawings in the following description are only some examples or embodiments of the present application, and it is possible for those of ordinary skill in the art to apply the present application to other similar situations according to these drawings without inventive effort. Moreover, it should be appreciated that while such a development effort might be complex and lengthy, it would nevertheless be a routine undertaking of design, fabrication, or manufacture for those of ordinary skill having the benefit of this disclosure, and thus should not be construed as having the benefit of this disclosure.

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is to be expressly and implicitly understood by those of ordinary skill in the art that the described embodiments of the application can be combined with other embodiments without conflict.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The terms "a," "an," "the," and similar referents in the context of the application are not to be construed as limiting the quantity, but rather as singular or plural. The terms "comprising," "including," "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed or may include additional steps or elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "connected," "coupled," and the like in connection with the present application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The term "plurality" as used herein means two or more. "and/or" describes an association relationship of an association object, meaning that there may be three relationships, e.g., "a and/or B" may mean: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship. The terms "first," "second," "third," and the like, as used herein, are merely distinguishing between similar objects and not representing a particular ordering of objects.

Example 1

An exemplary embodiment of the present invention, as shown in fig. 1, a blood pressure intervention device based on a posture change includes a wearing unit 100, a monitoring unit 200, an intervention unit 300, and a control unit 400. Wherein the wearing unit 100 is removably worn on the thigh of the user; the monitoring unit 200 is disposed on the wearing unit 100, and is used for monitoring body position information and vital sign information of a user; the intervention unit 300 is arranged on the wearing unit 100 and is used for performing blood pressure intervention on a user; the control unit 400 is disposed inside the wearable unit 100 and connected to the monitoring unit 200 and the intervention unit 300, respectively, for controlling the intervention unit 300 according to the posture information and the vital sign information.

As shown in fig. 2, the wearing unit 100 includes an inner wearing element 110, an outer wearing element 120, a first connection element 130, and a second connection element 140. Wherein the inner wearing element 110 is removably worn on the thigh of the user, and the inner side of the inner wearing element 110 is provided with the monitoring unit 200; the outer wearing element 120 is disposed on the outer side of the inner wearing element 110, and a chamber is formed between the outer wearing element 120 and the inner wearing element 110 for installing the monitoring unit 200, the intervention unit 300, and the control unit 400; the first connecting element 130 is disposed at an end of the inner wear element 110; the second connection element 140 is disposed at an end of the outer wear element 120 and is detachably connected to the first connection element 130.

The shape of the inner wear element 110 includes, but is not limited to, rectangular.

In some of these embodiments, the material of the inner wear element 110 is a soft skin-friendly fabric having elasticity, including but not limited to a fleece fabric.

The outer wearing element 120 and the inner wearing element 110 are connected in a fixed connection and a detachable connection. Wherein, the fixed connection mode includes but is not limited to the machine seam; removable attachment means include, but are not limited to, zipper attachment.

When the connection is fixed, a first opening is arranged at any connection position of the outer wearing element 120 and the inner wearing element 110, and a zipper or a magic tape is arranged on the first opening to open or close the first opening, so that the monitoring unit 200, the intervention unit 300 and the control unit 400 can be conveniently taken and placed; when detachably connected, the outer wearing element 120 and the inner wearing element 110 are correspondingly provided with zippers around, and the outer wearing element 120 is separated from or connected with the inner wearing element 110 by opening or closing the zippers, so that the zipper sliders are automatic locking sliders.

The outer wear element 120 is sized to match the size of the inner wear element 110. Generally, the length of the outer wear element 120 is equal to the length of the inner wear element 110, and the width of the outer wear element 120 is equal to the width of the inner wear element 110.

The shape of the outer wear element 120 matches the shape of the inner wear element 110. Generally, the shape of the outer wear element 120 is the same as the shape of the inner wear element 110.

In some of these embodiments, the material of the outer wear element 120 includes, but is not limited to, an elastic compression material.

The first connecting element 130 is fixedly connected to the inner wearing element 110. Wherein, the fixed connection mode includes but is not limited to the seam.

The first connecting element 130 is sized to match the size of the inner wear element 110. Generally, the length of the first connecting element 130 is less than the length of the inner wear element 110, and the width of the first connecting element 130 is less than the width of the inner wear element 110.

In some embodiments, the first connecting element 130 is a hook surface of a velcro.

The second connecting element 140 is fixedly connected to the outer wearing element 120. Wherein, the fixed connection mode includes but is not limited to the seam.

The second connecting element 140 is sized to match the size of the outer wear element 120. Generally, the length of the second connecting element 140 is less than the length of the outer wear element 120, and the width of the second connecting element 140 is less than the width of the outer wear element 120.

The second connecting element 140 has a size matching the size of the first connecting element 130. Generally, the length of the second connection element 140 is not less than the length of the first connection element 130, and the width of the second connection element 140 is not less than the width of the first connection element 130.

In some of these embodiments, the second connecting element 140 is a fleece of a velcro.

As shown in fig. 3, the wearing unit 100 further includes a first chamber element 150. The first chamber element 150 is disposed on the inner side of the inner wearing element 110, and is used for installing the monitoring unit 200.

The first chamber element 150 is disposed on a side of the inner wear element 110 remote from the outer wear element 120, i.e., on a side near the thigh of the user.

In some of these embodiments, the first chamber element 150 includes a first cavity and a first closure. Wherein the first cavity is disposed at the inner side of the inner wearing element 110 for installing the monitoring unit 200; the first sealing opening is disposed in the first cavity, and is used for taking the monitoring unit 200.

The first cavity is fixedly connected to the inner wear member 110. Wherein, the fixed connection mode includes but is not limited to the seam.

The first cavity has a size that matches the size of the inner wear member 110. Generally, the length of the first cavity is less than the length of the inner wear element 110 and the width of the first cavity is less than the width of the inner wear element 110.

The first closing opening is arranged at the connection between the first cavity and the inner wearing element 110.

The size of the first closure is matched to the size of the first cavity. Typically, the radial dimension (e.g., length, width) of the first closure is no greater than the radial dimension (e.g., length, width) of the first cavity.

In some of these embodiments, the first chamber element 150 further comprises a first seal. The first sealing member is disposed at the first sealing port and connected to the inner wearing element 110, for sealing or opening the first sealing port.

The first seal has a size that matches the size of the first closure. Typically, the radial dimension (e.g., length, width) of the first seal is less than the radial dimension (e.g., length, width) of the first seal.

In some of these embodiments, the first seal is an intermediate transparent adhesive structure. The first seal is detachably connected to the inner wearing element 110; the transparent portion of the first seal is for monitoring use by the monitoring unit 200.

As shown in fig. 4, the wearing unit 100 further includes a second chamber element 160. The second chamber element 160 is disposed on the outer wearing element 120, and is used for installing the monitoring unit 200 and the control unit 400.

Specifically, the second chamber element 160 is disposed on a side of the outer wear element 120 proximate to the inner wear element 110.

In some of these embodiments, the second chamber element 160 includes a second cavity and a second enclosure. The second cavity is disposed inside the outer wearing element 120 and is used for installing the monitoring unit 200 and the control unit 400; the second sealing opening is disposed in the second cavity, and is used for taking the monitoring unit 200 and the control unit 400.

The second cavity is fixedly connected to the outer wear member 120. Wherein, the fixed connection mode includes but is not limited to the seam.

The dimensions of the second cavity match the dimensions of the outer wear member 120. Generally, the length of the second cavity is less than the length of the outer wear element 120 and the width of the second cavity is less than the width of the outer wear element 120.

The second closure is disposed at the junction of the second cavity and the outer wear member 120.

The second closure opening is sized to match the size of the second cavity. Typically, the radial dimension (e.g., length, width) of the second closure is no greater than the radial dimension (e.g., length, width) of the second cavity.

In some of these embodiments, the second chamber element 160 further comprises a second seal. The second sealing member is disposed on the second sealing port and connected to the outer wearing element 120, for sealing or opening the second sealing port.

The second sealing element is fixedly connected with the second cavity. Wherein, the fixed connection mode includes but is not limited to the seam.

The second seal is fixedly connected to the outer wear member 120. Wherein, the fixed connection mode includes but is not limited to the seam.

The second seal has a size that matches the size of the second closure. Typically, the radial dimension (length, width) of the second seal is less than the radial dimension (e.g., length, width) of the first seal.

In some of these embodiments, the second seal is a velcro. The hook surface and the hair surface of the magic tape are respectively arranged in the second cavity and the outer wearing element 120, and are detachably connected.

As shown in fig. 5, the wearing unit 100 further includes a third chamber element 170. Wherein the third chamber element 170 is arranged on the outer wearing element 120 for mounting the intervention unit 300.

Specifically, the third chamber element 170 is disposed on a side of the outer wear element 120 proximate to the inner wear element 110.

The third chamber element 170 is fixedly connected to the outer wear element 120. Wherein, the fixed connection mode includes but is not limited to the seam.

In some of these embodiments, the third chamber element 170 includes a third cavity and a third enclosure. Wherein the third cavity is disposed at the inner side of the outer wearing element 120 for installing the intervention unit 300; the third closing opening is disposed at an upper portion of the third cavity for taking the intervention unit 300.

The third cavity is fixedly connected to the outer wear member 120. Wherein, the fixed connection mode includes but is not limited to the seam.

The third cavity has a size that matches the size of the outer wear member 120. Generally, the length of the third cavity is less than the length of the outer wear element 120 and the width of the third cavity is less than the width of the outer wear element 120.

The third enclosure is disposed at a junction of the third cavity and the outer wear element 120.

The size of the third closure is matched to the size of the third cavity. Typically, the radial dimension (e.g., length, width) of the third closure is no greater than the radial dimension (e.g., length, width) of the second cavity.

In some of these embodiments, the third chamber element 170 further comprises a third seal. The third sealing member is disposed at the third sealing port and connected to the outer wearing element 120, for sealing or opening the third sealing port.

The third seal has a size that matches the size of the third cavity. Typically, the radial dimension (e.g., length, width) of the third seal is less than the radial dimension (e.g., length, width) of the cross-section of the third cavity in which it is located.

In some of these embodiments, the third seal is a velcro. The hook surface and the hair surface of the hook-and-loop fastener are respectively disposed in the third cavity and the outer wearing element 120.

As shown in fig. 6, the monitoring unit 200 includes a vital sign monitoring element 210 and a posture monitoring element 220. The vital sign monitoring element 210 is disposed inside the wearable unit 100 and connected to the control unit 400, for monitoring vital sign information of a user in real time; the body position monitoring element 220 is disposed inside the wearable unit 100 and connected to the control unit 400, for monitoring body position information of a user in real time.

Specifically, the vital sign monitoring element 210 is disposed inside the inner wear element 110; the posture monitoring element 220 is disposed inside the outer wear element 120.

More specifically, the vital sign monitoring element 210 is disposed inside the first chamber element 150; the body position monitoring element 220 is disposed inside the second chamber element 160.

More specifically, the vital sign monitoring element 210 is removably disposed inside the first cavity; the body position monitoring element 220 is removably disposed inside the second cavity.

The vital sign information includes, but is not limited to, blood pressure and heart rate.

The vital sign monitoring element 210 is sized to match the size of the first chamber element 150. Generally, the radial dimension (e.g., length, width) of the vital sign monitoring element 210 is no greater than the radial dimension (e.g., length, width) of the first cavity, and the axial dimension (e.g., thickness) of the vital sign monitoring element 210 is less than the axial dimension (e.g., depth) of the first cavity.

In some of these embodiments, vital sign monitoring element 210 is a blood pressure and heart rate real-time monitor, including but not limited to PPG photoplethysmography monitoring.

The posture monitoring element 220 is used to monitor in real time the posture change of the user from a recumbent position (Supine) to standing (Standing) or from Sitting (Sitting) to standing (Standing).

The dimensions of the body position monitoring element 220 match the dimensions of the second chamber element 160. Generally, the radial dimension (e.g., length, width) of the body position monitoring element 220 is not greater than the radial dimension (e.g., length, width) of the second cavity, and the axial dimension (e.g., thickness) of the body position monitoring element 220 is less than the axial dimension (e.g., depth) of the second cavity.

In some of these embodiments, the posture monitoring element 220 is a monitoring angle change sensor, including but not limited to a micro accelerometer, tilt sensor, or the like.

As shown in fig. 7, the intervention unit 300 comprises a balloon element 310 and a gas delivery element 320. Wherein the air bag element 310 is provided inside the wearing unit 100 for intervening in the blood pressure of the user; the gas delivery element 320 is disposed inside the wearing unit 100 and is respectively connected with the air bag element 310 and the control unit 400, for inflating or deflating the air bag element 310 under the action of the control unit 400.

Specifically, the bladder element 310 is disposed between the inner wear element 110 and the outer wear element 120; the gas delivery element 320 is disposed between the inner wear element 110 and the outer wear element 120.

More specifically, the gas delivery element 320 is removably disposed within the third chamber element 170.

More specifically, the gas delivery element 320 is removably disposed inside the third cavity.

In some of these embodiments, balloon element 310 includes a balloon and a first trachea. Wherein the air bag is arranged between the inner wearing element 110 and the outer wearing element 120; the first gas pipes are connected to the gas bags and the gas conveying elements 320, respectively, for conveying gas to the gas bags.

The connection mode of the air bag and the inner wearing element 110 and the outer wearing element 120 is fixed connection or detachable connection. When in fixed connection, the air bags are arranged on the inner wearing element 110 through pressing, the pressing parts divide the air bags into a plurality of small air bags, and the small air bags are communicated with each other; in the case of detachable connection, four corners or side parts of the air bag are detachably connected with the inner wearing element 110 and the outer wearing element 120 through the velcro tape.

The size of the bladder matches the size of the inner wear member 110. Generally, the radial dimension (e.g., length, width) of the bladder is less than the radial dimension (e.g., length, width) of the inner wear element 110.

The size of the bladder matches the size of the outer wear member 120. Generally, the radial dimension (e.g., length, width) of the bladder is less than the radial dimension (e.g., length, width) of the outer wear element 120.

In some of these embodiments, the balloon is several. The plurality of air bags are mutually communicated.

In some of these embodiments, the balloon material includes, but is not limited to, nylon, PVC.

The first air pipe is fixedly connected with the air bag in a detachable connection mode. Wherein, the fixed connection mode comprises, but is not limited to, integral molding; detachable connections include, but are not limited to, plug and socket connections.

The size of the first air tube is matched with the size of the air bag. Typically, the radial dimension (e.g., outer diameter) of the first trachea is less than the radial dimension of the balloon.

In some of these embodiments, the material of the first air tube includes, but is not limited to, rubber, polyurethane, and silicone.

The gas delivery element 320 is detachably connected to the first gas pipe. Wherein, the detachable connection mode includes but is not limited to grafting and sleeving.

The size of the gas delivery member 320 matches the size of the first gas tube. Generally, the radial dimension of the gas delivery member 320 is greater than the radial dimension (e.g., outer diameter) of the first gas tube.

The dimensions of the gas delivery member 320 are matched to the dimensions of the third chamber member 170. Generally, the radial dimension (e.g., length, width) of the gas delivery element 320 is not greater than the radial dimension (e.g., length, width) of the third cavity, and the axial dimension (e.g., thickness) of the gas delivery element 320 is less than the axial dimension (e.g., depth) of the third cavity.

In some of these embodiments, the gas delivery element 320 is a gas pump.

As shown in fig. 8, the control unit 400 includes a control element 410, a first communication element 420, and a first power supply element 430. The control element 410 is disposed inside the wearable unit 100 and is connected to the monitoring unit 200 and the intervention unit 300 respectively; the first communication element 420 is disposed inside the wearable unit 100 and connected to the control element 410 for data transmission; the first power supply element 430 is connected to the control element 410 for supplying power.

Specifically, the control element 410 is disposed in the second chamber element 160 and is connected to the vital sign monitoring element 210, the posture monitoring element 220, and the gas delivery element 320, respectively; the first communication element 420 is disposed in the second chamber element 160; the first power source element 430 is disposed in the second chamber element 160.

More specifically, the control element 410 is disposed in the second cavity; the first communication element 420 is disposed in the second cavity; the first power element 430 is disposed in the second cavity.

Wherein the control element 410 acquires real-time vital sign information (e.g. blood pressure, heart rate) of the user transmitted by the vital sign monitoring element 210, and records a resting state baseline level, and the control element 410 compares the received information with the resting state baseline level; the control element 410 acquires the body position information transmitted by the body position monitoring element 220; the control element 410 is connected to the gas delivery element 320 for controlling the gas delivery element 320 to inflate the gas bag element 310 in case the vital sign information of the user does not reach the baseline level or the posture information changes in a predetermined manner (e.g. the prone position changes to upright or the sitting position changes to upright) and for controlling the gas delivery element 320 to deflate the gas bag element 310 in case the vital sign information of the user reaches the baseline level or the posture information does not change.

In some of these embodiments, the control element 410 includes, but is not limited to, a single-chip microcomputer.

The first communication element 420 may transmit vital sign information, body position information of the user to a smart terminal (e.g., a user's smart terminal, a related medical personnel's smart terminal), thereby forming a data history; the first communication element 420 is further configured to receive control commands transmitted by a smart terminal (e.g., a user's smart terminal, a related medical personnel's smart terminal) to control the gas delivery element 320.

In some of these embodiments, the first communication element 420 includes, but is not limited to, a bluetooth module, a WiFi module, a 4G module, a 5G module.

The first power supply element 430 is of either a removable design or a non-removable design. The first power supply element 430 may be replaced in the case where the first power supply element 430 is of a detachable design, and the first power supply element 430 may be charged in the case where the first power supply element 430 is of a non-detachable design.

In some of these embodiments, the first power supply element 430 includes, but is not limited to, a lithium battery.

The application method of the invention comprises the following steps:

(one) before use

1) As shown in fig. 9, the inner wearing member 110 is fitted to the thigh and detachably connected with the second connecting member 140 by the first connecting member 130;

2) The positions of the first and second connection elements 130 and 140 are adjusted according to the thigh circumference of the user, ensuring comfort of wearing without loosening.

(II) when in use

1) The vital sign monitoring unit 210 monitors vital sign information (such as heart rate and blood pressure) of the user in real time, records a resting state baseline level, and transmits the vital sign information to the control unit 410;

2) The control element 410 acquires user blood pressure and heart rate information and compares it with a baseline level, when the blood pressure and heart rate value drops beyond the baseline level, specifically, when the blood pressure of the user drops by more than 20 millimeters of mercury (mmHg) or the diastolic pressure drops by more than 10mmHg relative to the resting state (steady value within 15 minutes after wearing), or the heart rate drops by 40 times per minute (bpm) or the heart beat pauses for >3 seconds, the control element 410 controls the gas delivery element 320 to rapidly inflate the balloon element 310, pressurizes the user's thigh, increases the blood flow of the heart back to maintain the heart and brain blood flow of the user, avoids the occurrence of syncope and fall, and the balloon element 310 remains inflated until the blood pressure and heart rate data transmitted by the vital sign monitoring element 210 is in a normal range of the baseline level, and the control element 410 controls the gas delivery element 320 to deflate the balloon element 310;

3) When the posture monitoring element 220 monitors that the posture of the user is changed, that is, the user is changed from the lying posture to the standing posture or from the sitting posture to the standing posture, the posture monitoring element 220 transmits posture change information to the control element 410;

4) The control unit 410 starts to control the gas delivery unit 320 to inflate the air bag unit 310 to pressurize the thigh portion upon receiving the change of the user's body position from the lying position to the standing position or from the sitting position to the standing position, and when the pressurizing time exceeds 5 minutes and the blood pressure and heart rate of the user monitored by the vital sign monitoring unit 210 are restored to the normal range, the control unit 410 controls the gas delivery unit 320 to deflate the air bag unit 310.

(III) after use

1) The user removes the intervention device from the thigh position by opening the connection of the first connection element 130 and the second connection element 140;

2) When the first power supply element 430 is not sufficiently supplied with power, the first power supply element 430 may be charged or the battery may be replaced;

3) If the inner wearing element 110 or the outer wearing element 120 needs to be cleaned, the connection between the inner wearing element 110 and the outer wearing element 120 can be opened, the vital sign monitoring element 210 is taken out from the first chamber element 150, the body position monitoring element 220, the control element 410, the first communication element 420 and the first power supply element 430 are taken out from the second chamber element 160, the gas conveying element 320 is taken out from the third chamber element 170, the detachable connection between the air bag element 310 and the inner wearing element 110 or the outer wearing element 120 is released, and the inner wearing element 110 or the outer wearing element 120 can be cleaned, and then assembled according to the corresponding positions after the cleaning is completed.

The invention has the following technical effects:

The wearing unit is utilized to lightly bind the blood pressure intervention device on the thigh part of a user, so that the wearing unit is convenient to wear and take off, the knee joint is allowed to freely move, the structure is simple, the problems of limited movement and inconvenient wearing and taking off when the user wears are solved, the size of the blood pressure intervention device can be adjusted according to the leg circumferences of the user so as to adapt to the use of different crowds, the comfort level is higher, and the problem of inconvenient size adjustment is solved; the monitoring unit is used for monitoring the blood pressure, the heart rate and the posture change information of a user in real time and is connected with the control unit, the intervention unit is started in time under the action of the control unit to pressurize the thigh, the occurrence of orthostatic hypotension after posture change can be effectively prevented, and when the user induces the vagal reflex syncope due to long-time standing, the blood pressure and the heart rate are simultaneously reduced, the intervention can be timely performed, the blood flow of the heart is increased, the syncope and the falling are avoided, and the problem that the pressurization intervention is regulated and controlled due to the fact that the blood pressure and the heart rate of the user cannot be sensed in real time in the prior art is solved.

Example 2

This embodiment is a modified embodiment of embodiment 1.

As shown in fig. 10, the intervention unit 300 further comprises an air pressure monitoring element 330. The air pressure monitoring element 330 is disposed inside the wearing unit 100 and connected to the air bag element 310 and the control unit 400, respectively, for monitoring air pressure information of the air bag element 310 and transmitting the air pressure information to the control unit 400.

Specifically, the air pressure monitoring element 330 is disposed inside the third chamber element 170 and is connected to the air bag element 310 and the control element 410, respectively.

More specifically, the air pressure monitoring element 330 is disposed inside the third cavity.

In some of these embodiments, the air pressure monitoring element 330 includes an air pressure monitor and a second air tube. The air pressure monitor is connected with the control element 410, and is used for monitoring air pressure information of the air bag element 310 in real time and transmitting the air pressure information to the control element 410; the second air tube communicates with the air pressure monitor, the air bag element 310, respectively.

Specifically, the second air pipe is connected with the first air pipe.

The size of the air pressure monitor matches the size of the third chamber element 170. Typically, the length of the air pressure monitor is less than the length of the third cavity, the width of the air pressure monitor is less than the width of the third cavity, the height of the air pressure monitor is less than the height of the third cavity, and the width of the air pressure monitor is less than the width of the third enclosure.

In some of these embodiments, the air pressure detector includes, but is not limited to, an air pressure sensor.

The second air pipe is detachably connected with the air pressure monitor. Wherein the detachable connection mode comprises but is not limited to plugging.

The size of the second air pipe is matched with the size of the air pressure monitor. Typically, the radial dimension (e.g., outer diameter) of the second air tube is smaller than the radial dimension (e.g., length, width) of the cross-section of the air pressure monitor in which it is located.

The second air pipe is fixedly connected with the first air pipe in a detachable connection mode. Wherein, the fixed connection mode comprises, but is not limited to, integral molding; removable connections include, but are not limited to, plugging.

The second air tube has a size that matches the size of the first air tube. Typically, the radial dimension (e.g., outer diameter) of the second trachea is no greater than the radial dimension (e.g., outer diameter) of the first trachea.

In some of these embodiments, the material of the first air tube includes, but is not limited to, rubber, polyurethane, or silicone.

The application method of the invention is as follows:

The air pressure monitoring element 330 monitors air pressure information of the air bag element 310 in real time and transmits the air pressure information to the control element 410, when the air pressure information of the air bag element 310 exceeds a preset air pressure, the control element 410 controls the air conveying element 320 to stop inflating the air bag element 310, and when the air pressure information of the air bag element 310 is lower than the preset air pressure, the air bag element 310 is automatically inflated, so that the air pressure information of the air bag element 310 is kept in a reasonable range.

The technical effects of this embodiment are as follows:

Through setting up the atmospheric pressure monitoring element, can avoid the gas delivery component to the gasbag component excessively aerify, perhaps aerify inadequately and can not reach the intervention effect, reduce the uncomfortable or the risk of damage that the excessive inflation caused for the user to solve the pressure inadequately can not effectively intervene hypotension or the excessive inflation causes the problem of injury to the user.

Example 3

This embodiment is a modified embodiment of embodiments 1 to 2.

As shown in fig. 11, the blood pressure intervention device further comprises a display unit 500. The display unit 500 is disposed at a side of the wearing unit 100 and connected with the control unit 400 for displaying vital sign information of a user.

As shown in fig. 11, the display unit 500 includes a housing member 510, a display member 520, a second communication member 530, and a second power supply member 540. The shell element 510 is disposed on a side of the wearing unit 100 and is connected with the wearing unit 100; the display element 520 is disposed on the housing element 510 and connected to the control unit 400, for displaying vital sign information of a user; the second communication element 530 is disposed inside the housing element 510, and is respectively connected to the display element 520 and the control unit 400 for data transmission; the second power supply element 540 is disposed inside the housing element 510 and is communicatively coupled to the display element 520 for supplying power.

Specifically, the shell member 510 is disposed outside the outer wearing member 120 and is connected to the outer wearing member 120; the second communication element 530 is communicatively coupled to the first communication element 420.

The connection between the shell member 510 and the outer wear member 120 includes a fixed connection and a removable connection. Wherein, the fixed connection mode includes but is not limited to the machine seam; detachable connections include, but are not limited to, plugs, snaps.

The shell member 510 is sized to match the size of the outer wear member 120. Generally, the length of the shell member 510 is less than the length of the outer wear member 120, and the width of the shell member 510 is less than the width of the outer wear member 120.

In some of these embodiments, the material of the housing element 510 includes, but is not limited to, plastic.

In some of these embodiments, the shape of the housing element 510 includes, but is not limited to, rectangular.

In some of these embodiments, the housing element 510 is an outer shell.

The display element 520 is detachably connected to the housing element 510. Wherein, the detachable connection mode comprises but is not limited to adhesion and screw connection.

The display element 520 is sized to match the size of the housing element 510. Generally, the radial dimension (e.g., length, width) of the display element 520 is less than the radial dimension (e.g., length, width) of the housing element 510, and the axial dimension (e.g., thickness) of the display element 520 is less than the axial dimension (e.g., height) of the housing element 510.

In some of these embodiments, the display element 520 includes, but is not limited to, an LED display screen, an LCD display screen.

In some of these embodiments, the second communication element 530 includes, but is not limited to, a bluetooth module, a WiFi module, a 4G module, a 5G module.

The second power supply element 540 is of a detachable design or of a non-detachable design. The second power supply element 540 may be replaced in the case where the second power supply element 540 is of a detachable design, and the second power supply element 540 may be charged in the case where the second power supply element 540 is of a non-detachable design.

In some of these embodiments, the second power element 540 includes, but is not limited to, a lithium battery.

The application method of the invention is as follows:

The control unit 400 transmits and displays the acquired real-time vital sign information of the user on the display element 520, so that the user can intuitively observe the real-time vital sign information (such as heart rate and blood pressure) of the user from the display element 520;

In addition, in the case where the housing member 510 is detachably connected to the outer wearing member 120, the housing member 510 is removed from the outer wearing member 120 and fixed in a position convenient for the user;

In the event that the second power supply element 540 is not sufficiently powered, the second power supply element 540 may be charged or replaced with a battery.

The technical effects of this embodiment are as follows:

By arranging the display unit, a user can clearly know the real-time heart rate and blood pressure values of the user from the display unit; the display element can be dismantled with wearing the unit and be connected, does not influence wearing the unit and clean, and can satisfy the user and set up the display element in the position of conveniently observing, it is more nimble convenient to use.

Example 4

This embodiment is a modified embodiment of embodiments 1 to 3.

As shown in fig. 12, the display unit 500 further includes a manipulation element 550. The control element 550 is disposed on the housing element 510 and connected to the second communication element 530, for transmitting control information to the control unit 400.

Specifically, the control element 550 is disposed below the display element 520 and connected to the control element 410 through the second communication element 530, for transmitting control information to the control element 410.

The dimensions of the steering element 550 are matched to the dimensions of the housing element 510. Typically, the steering element 550 has a radial dimension (e.g., outer diameter) that is less than the radial dimension (e.g., length, width) of the housing element 510 in which it is located.

The control element 550 is used to turn on or off the blood pressure intervention device, or to input or modify preset information to the control element 410, such as setting a normal blood pressure, a heart rate value, and a pressure range of the balloon element 310, etc.

In some of these embodiments, the steering element 550 includes, but is not limited to, a switch key, a select key, an enter key, and a confirm key.

The application method of the invention is as follows:

The user can manually input the heart rate and blood pressure baseline level in the resting state, change the inflation pressure of the balloon element 310 preset by the control element 410, and manually turn off or turn on the gas delivery element 320 through the control element 550.

The invention has the following technical effects:

The control element is arranged to change the preset information of the control unit, a user can adjust the heart rate and blood pressure baseline level in the preset resting state, the inflation pressure of the air bag element and the like according to the physical state of the user, the use requirements of different physical states or people with poor use can be met, the user resting state baseline level is manually set, the problems that the user is just in motion (sympathology excitation, blood pressure heart rate is higher) or in the state of peak hypertension and the like when wearing the pressure device just before, and the monitoring unit records that the resting state baseline level is wrong to influence the inaccurate triggering of the subsequent pressurizing device can be avoided; meanwhile, the gas conveying element is manually opened and closed, so that the device can be prevented from being pressurized, depressurized and the like when a certain fault occurs and inflation or deflation cannot be effectively controlled.

Example 5

This embodiment is a modified embodiment of embodiments 1 to 4.

As shown in fig. 13, the wearing unit 100 further includes a third connection member 180, wherein the third connection member 180 is disposed at an outer side of the outer wearing member 120 for mounting the display unit 500.

The third connecting element 180 is fixedly connected to the outer wear element 120. Wherein, the fixed connection mode includes but is not limited to the seam.

The third connecting element 180 is sized to match the size of the outer wear element 120. Generally, the length of the third connecting element 180 is less than the length of the outer wear element 120, and the width of the third connecting element 180 is less than the width of the outer wear element 120.

In some of these embodiments, the third connecting element 180 is a fleece of a velcro.

The wearing unit 100 further includes a fourth connection element 190. The fourth connecting element 190 is disposed on the outer side of the outer wearing element 120, and is used for installing the display unit 500.

The fourth connecting element 190 is fixedly connected to the outer wear element 120. Wherein, the fixed connection mode includes but is not limited to the seam.

The fourth connecting element 190 is sized to match the size of the outer wear element 120. Generally, the length of the fourth connecting element 190 is less than the length of the outer wear element 120, and the width of the fourth connecting element 190 is less than the width of the outer wear element 120.

In some of these embodiments, the fourth connecting element 190 is a button or a zipper.

As shown in fig. 14, the display unit 500 further includes a protection element 560. The protection element 560 is disposed outside the housing element 510, and is used for protecting the housing element 510 and the display element 520.

The protective element 560 is removably disposed on the exterior of the housing element 510.

In some of these embodiments, the protective element 560 includes a protective shell, a second opening, a third opening, a cover, and a fixture. Wherein the protective shell is removably disposed outside of the housing element 510; the second opening is disposed at a side portion of the protective case for exposing the display element 520; the third opening is disposed below the second opening, for exposing the manipulation element 550; the cover body is arranged at the side part of the protective shell, and the shell element 510 can be taken out of the protective shell or put into the protective shell by opening or closing the protective shell; the fixing member is disposed at a side portion of the protective case and connected with the wearing unit 100.

Specifically, the fixing members are connected to the third connecting member 180 and the fourth connecting member 190, respectively.

The protective shell is removably disposed on the exterior of the housing member 510.

The dimensions of the protective shell match those of the shell element 510. Generally, the radial dimension (e.g., length, width) of the protective shell is greater than the radial dimension (e.g., length, width) of the shell element 510, and the axial dimension (e.g., depth) of the protective shell is greater than the axial dimension (e.g., thickness) of the shell element 510.

The protective shell is detachably connected to the outer wearing element 120. Wherein, the detachable connection mode includes, but is not limited to, magic tape sticking, buckle, etc.

The size of the protective shell matches the size of the outer wear member 120. Generally, the length of the protective shell is less than the length of the outer wear element 120 and the width of the protective shell is less than the width of the outer wear element 120.

In some of these embodiments, the material of the protective shell is a fabric.

In some of these embodiments, the protective casing is a canvas protective casing.

The size of the second opening is matched with the size of the protective shell. Typically, the length of the second opening is smaller than the length of the protective case, and the width of the second opening is smaller than the width of the protective case.

The size of the second opening matches the size of the display element 520. Typically, the length of the second opening is greater than the length of the display element 520 and the width of the second opening is greater than the width of the display element 520.

The size of the third opening is matched with the size of the protective shell. Typically, the length of the third opening is smaller than the length of the protective case, and the width of the third opening is smaller than the width of the protective case.

The size of the third opening matches the size of the steering element 550. Typically, the length of the third opening is greater than the length of the steering element 550 and the width of the third opening is greater than the width of the steering element 550.

One end of the cover body is fixedly connected with the protective shell in a connecting mode, and the other end of the cover body is detachably connected with the protective shell in a connecting mode. Wherein, the fixed connection mode includes but is not limited to the machine seam; the detachable connection mode comprises, but is not limited to, sticking of a magic tape.

The size of the cover body is matched with the size of the protective shell. Generally, the width of the cover is not smaller than the width of the section of the protective housing where the cover is located, and the length of the cover is not smaller than the length of the section of the protective housing where the cover is located.

The connecting mode of mounting and protective housing is fixed connection. Wherein, the fixed connection mode includes but is not limited to the seam.

The size of mounting matches with the size of protective housing. Typically, the radial dimensions (e.g., length, width, outer diameter) of the fastener are smaller than the dimensions (e.g., length, width) of the side of the protective case in which it is located.

The fixing member is detachably connected to the third connecting member 180. Wherein, the detachable connection mode includes but is not limited to the magic tape fixing.

The fixing member is detachably connected to the fourth connecting member 190. Wherein, the detachable connection mode includes but is not limited to zipper connection and button connection.

When the hook-and-loop fastener is fixed, the fixing piece is detachably connected with the third connecting element 180, and the fixing piece is a hook surface of the hook-and-loop fastener.

In the case of a zipper connection or a button connection, the fixing member is detachably connected with the fourth connecting element 190. When the zipper is connected, the fixing piece is the other half of the toothed code belt; when the button is connected, the fixing piece is a button hole.

The dimensions of the fixing member are matched to those of the third connecting member 180. Generally, the radial dimension (e.g., length, width, outer diameter) of the fastener is no greater than the radial dimension (e.g., length, width, outer diameter) of the third connecting element 180.

The dimensions of the mount match those of the fourth connecting element 190. Typically, the radial dimension (e.g., length, width, outer diameter) of the fastener is no greater than the radial dimension (e.g., length, width, outer diameter) of the fourth connecting element 190.

The application method of the invention is as follows:

The housing member 510 is placed inside the protective case, the display member 520 is aligned with the second opening, the control member 550 is aligned with the third opening, the cover is closed, and the fixing member is detachably connected with the third connecting member 180 and the fourth connecting member 190, so that the display unit 500 is fixed on the wearable unit 100.

The invention has the following technical effects:

by providing the protection element, the display unit can be protected from damage without affecting the use of the display unit.

Example 6

This embodiment is a modified embodiment of embodiments 1 to 5.

As shown in fig. 15, the blood pressure intervention device further comprises a storage unit 600. The receiving unit 600 is disposed at a side of the wearing unit 100, and is used for receiving the wearing unit 100 when not in use.

The storage unit 600 includes a storage element 610 and a storage element 620. Wherein the inside of the receiving member 610 is removably provided with a side portion of the wearing unit 100 for receiving the wearing unit 100; the storage element 620 is disposed at a side of the wearing unit 100 for storing the storage element 610.

Specifically, the receiving element 610 is removably disposed outside of the outer wear element 120; the storage element 620 is disposed on the outside of the outer wear element 120.

The storage element 610 has a deployed dimension that matches the dimensions of the outer and inner wear elements 120, 110. Generally, the length of the storage element 610 after being unfolded is greater than the width of the outer wearing element 120 and the inner wearing element 110, and the width of the storage element 610 after being unfolded is greater than the width of the inner wearing element 110 and the outer wearing element 120 after being folded, so that the inner wearing element 110 and the outer wearing element 120 can be assembled into the storage element 610 after being folded.

In some of these embodiments, the receiving element 610 is a receiving bag with a drawstring and a latch.

The storage element 620 is fixedly connected to the outer wear element 120. Wherein, the fixed connection mode includes but is not limited to the seam.

The storage element 620 is sized to match the size of the outer wear element 120. Generally, the length of the storage element 620 is less than the length of the outer wear element 120, and the width of the storage element 620 is less than the width of the outer wear element 120.

The storage element 620 is sized to match the size of the receiving element 610. Generally, the storage element 620 can fully house the folded storage element 610.

In some embodiments, the material of the storage element 620 includes, but is not limited to, lightweight fabric or gauze.

In some of these embodiments, the storage element 620 is a net bag with elastic bands.

The application method of the invention is as follows:

In the case of using the blood pressure intervention device, the storage element 610 is placed inside the storage element 620, and the storage element 620 fixes the storage element 610 inside thereof by elastic force;

When the blood pressure intervention device needs to be stored, the storage element 620 is opened to take out the storage element 610, then the blood pressure intervention device is folded and put into the storage element 610, and the drawing rope is pulled to further lock, so that a user only needs to carry the drawing rope of the storage element 610, as shown in fig. 16.

The invention has the following technical effects:

By arranging the storage unit, the blood pressure intervention device can be easily received when not in use, and the blood pressure intervention device is prevented from being lost or damaged; through setting up storage element, when need not accomodate, can be light fix the storage unit at wearing the unit, take conveniently, and be difficult for losing, simple structure, very big convenience of customers carries and accomodates.

Example 7

This embodiment is a modified embodiment of embodiments 1 to 6.

As shown in fig. 17, the blood pressure intervention device further comprises a reminder unit 700. The reminding unit 700 is disposed at a side of the wearing unit 100 and connected with the control unit 400, for reminding a user.

The reminder unit 700 includes a reminder element 710. The reminding element 710 is disposed at a side of the wearing unit 100 and connected to the control unit 400 for reminding a user.

Specifically, the reminding component 710 is disposed on the housing component 510 and is connected to the control component 410 through the first communication component 420, so as to remind the user.

The reminder element 710 is detachably connected to the housing element 510. Wherein the detachable connection mode comprises but is not limited to plugging.

The size of the reminder element 710 matches the size of the housing element 510. Generally, the radial dimension (e.g., outer diameter) of the reminder element 710 is smaller than the radial dimension of the housing element 510.

In some of these embodiments, the alert element 710 includes, but is not limited to, a voice alert, a vibration alert. The alert element 710 is a sound player when it is a voice alert, and the alert element 710 is a micro vibrator when it is a vibration alert.

The application method of the embodiment is as follows:

When hypotension occurs or the blood pressure and heart rate are simultaneously reduced, the control unit 400 controls the reminding element 710 to carry out voice or vibration reminding, so that the user knows the current state.

The invention has the following technical effects:

Through setting up the warning unit, the user can in time know the hypotension that oneself faced or the problem that blood pressure and rhythm reduced simultaneously, probably arouse syncope, and take measures in advance and avoid oneself to fall down, has further reduced the risk that the user fallen down.

Example 8

This embodiment relates to a blood pressure intervention system of the present invention.

A blood pressure intervention system comprising a number of blood pressure intervention devices and control means as described in embodiments 1-7. Wherein, at least one blood pressure intervention device is arranged at the thigh position of the user, at least one blood pressure intervention device is arranged at the calf position of the user, and at least one blood pressure intervention device is arranged at the abdomen position of the user; the control device is in communication connection with the control units 400 of the several blood pressure intervention devices, respectively.

In some of these embodiments, the control device includes, but is not limited to, a smart phone, a smart tablet.

The use method of this embodiment is substantially similar to the use methods of embodiments 1 to 7, and further includes:

when hypotension or blood pressure and heart rate are reduced simultaneously, the control device respectively sends corresponding control instructions to the control unit 400 of the blood pressure intervention device arranged at the thigh position of the user, the control unit 400 of the blood pressure intervention device arranged at the calf position and the control unit 400 of the blood pressure intervention device arranged at the abdomen, the plurality of blood pressure intervention devices simultaneously perform blood pressure intervention on the calf, the thigh and the abdomen of the user under the action of the respective control units 400, when the pressurization time exceeds 5 minutes, and the blood pressure and the heart rate of the user are restored to the normal range, the operation control device controls the control unit 400 to stop performing the blood pressure intervention on the user, and the user can independently use any blood pressure intervention device according to own needs.

The technical effects of this embodiment are as follows:

Through setting up blood pressure intervention device in user's thigh position, shank position and belly position, each blood pressure intervention device can use alone or jointly use, can carry out the blood pressure intervention of individual position according to the user demand, perhaps diversified carries out blood pressure intervention to the user, realizes multiple intervention, uses in a flexible way, and blood pressure intervention effect is more obvious.

The foregoing description is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. A posture change-based blood pressure intervention device, comprising:

A wearing unit which is removably worn on a thigh portion of a user;

2. The blood pressure intervention device of claim 1, wherein the wearing unit comprises:

a first connection element disposed at an end of the inner wear element;

3. The blood pressure intervention device of claim 1, wherein the monitoring unit comprises:

4. The blood pressure intervention device of claim 1, wherein the intervention unit comprises:

5. The blood pressure intervention device of claim 4, wherein the intervention unit further comprises:

6. The blood pressure intervention device of claim 1, wherein the control unit comprises:

7. The blood pressure intervention device of any of claims 1 to 6, further comprising:

the display unit is arranged on the side part of the wearing unit and connected with the control unit, and is used for displaying vital sign information of a user; and/or

A receiving unit provided at a side of the wearing unit for receiving the wearing unit when not in use; and/or

8. The blood pressure intervention device of claim 7, wherein the display unit comprises:

The second power supply element is arranged in the shell element and connected with the display element for supplying power; and/or

The storage unit includes:

A housing member, an interior of which is removably provided with the wearing unit, for housing the wearing unit;

The storage element is arranged at the side part of the wearing unit and is used for storing the storage element; and/or

The reminding unit comprises:

9. The blood pressure intervention device of claim 8, wherein the display unit further comprises:

The control element is arranged on the shell element and connected with the second communication element, and is used for transmitting control information to the control unit; and/or

10. A posture change-based blood pressure intervention system, comprising:

the blood pressure intervention device of any of claims 1 to 9, wherein at least one of the blood pressure intervention devices is arranged at the thigh position of the user, at least one of the blood pressure intervention devices is arranged at the calf position of the user, and at least one of the blood pressure intervention devices is arranged at the abdomen position of the user;