Wearable cardiovascular monitoring device

Abstract

The invention relates to the technical field of cardiovascular monitoring and discloses a wearable cardiovascular monitoring device.The wearable cardiovascular monitoring device comprises a detection main body and a tensioning mechanism, the detection main body comprises a main shell, a display screen, a feedback assembly and a monitoring magnetic sheet, and the feedback assembly is arranged on the left side of the top of the display screen; a monitoring magnetic sheet used for being attached to the wrist is fixedly installed at the center position of the bottom of the main shell, a first watchband and a second watchband which are used for being worn are arranged at the left end and the right end of the detection body respectively, and a tensioning mechanism used for being tightly attached to the wrist is arranged on the inner side of the first watchband. Through cooperation of the detection main body and the tensioning mechanism, cardiovascular data can be monitored in real time, the miniature air pump is inflated to enable the air bag to expand and fit the wrist, the data processing module analyzes the cardiovascular data and displays a result, and if the data is abnormal or the cardiovascular condition changes, the module can trigger an alarm sound or a prompt lamp to remind a user. And measures can be taken in time to maintain cardiovascular health.

Description

Technical Field

[0001] The present invention relates to the technical field of cardiovascular monitoring, and particularly to a wearable cardiovascular monitoring device. Background Art

[0002] Cardiovascular diseases are the main cause of death globally. Especially in the middle-aged and elderly population, the incidence and mortality of cardiovascular diseases are both on the rise. Early detection and effective intervention of cardiovascular diseases such as hypertension, coronary heart disease, and arrhythmia play an important role in reducing the disease burden and improving the quality of life of patients. Therefore, real-time and continuous monitoring of cardiovascular health is required.

[0003] However, traditional vascular monitoring methods mainly rely on regular hospital examinations, which have time and location limitations. At the same time, they cannot reflect the patient's health status in real time, so they cannot effectively warn of potential cardiovascular risks. Many cardiovascular diseases lack obvious symptoms in the early stage and cannot be detected in time through routine examinations, resulting in the missed best intervention opportunity.

[0004] Based on this, the present invention designs a wearable cardiovascular monitoring device to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a wearable cardiovascular monitoring device to solve the problems raised in the above background art.

[0006] To solve the above technical problems, the present invention provides the following technical solution: A wearable cardiovascular monitoring device includes a detection main body and a tensioning mechanism. The detection main body includes a main housing, a display screen, a feedback component, and a monitoring magnetic sheet. The top of the main housing is fitted with a display screen. The left side of the top of the display screen is provided with a feedback component. The central position at the bottom of the main housing is fixedly installed with a monitoring magnetic sheet for fitting with the wrist. The left and right ends of the detection main body are respectively provided with a watchband one and a watchband two for wearing. The inner side of the watchband one is provided with a tensioning mechanism for closely fitting with the wrist. The inner wall of the tensioning mechanism is provided with a conductive sheet for contacting the skin at the wrist. The conductive sheet is electrically connected to the monitoring magnetic sheet through a wire;

[0007] The tensioning mechanism includes an airbag, an air inlet, a micro air pump, and a clamping block. The outer wall of the airbag is fitted and attached to the inner wall of the watchband one. The left end of the outer wall of the airbag is provided with an air inlet. The end of the air inlet is fitted and connected with a micro air pump. The right end of the outer wall of the airbag is fixedly connected with a clamping block.

[0008] Preferably, the feedback component includes a feedback board, a warning light, and a buzzer. The feedback board is fixedly installed on the left side of the display screen. The feedback board is provided with a plurality of warning lights and a buzzer.

[0009] Preferably, a data processing module is also disposed inside the detection body in a matching manner, and the data processing module is electrically connected to the display screen, the feedback component, the monitoring magnetic sheet, and the conductive sheet respectively.

[0010] Preferably, a switch button electrically connected to the data processing module is disposed on the right side of the front side wall of the main housing, and a charging interface for charging is disposed on the left side of the front side wall of the main housing.

[0011] Preferably, both the warning light and the buzzer are electrically connected to the data processing module.

[0012] Preferably, a plurality of adjustment holes are formed in the surface of the first strap along the length direction, an air inlet is fitted and embedded in the leftmost adjustment hole, and a micro air pump is fixedly installed through the adjustment hole at the top of the air inlet and penetrates through the first strap.

[0013] Preferably, the rightmost adjustment hole corresponds to the clamping block, and the clamping block is fitted and clamped in the adjustment hole.

[0014] Preferably, a folding portion is disposed around the side wall of the airbag, and the folding portion is used for the airbag to expand along its side wall when inflated, so as to increase the fitting degree with the wrist.

[0015] Preferably, a connection end is disposed at the left end of the second strap, a locking block is fixedly connected to the inner wall of the connection end, the locking block is adapted to the size of the adjustment hole, and the locking block can be fitted and clamped in any one of the adjustment holes for connecting the second strap to the first strap.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are as follows:

[0017] First, by setting the detection body and the tensioning mechanism to cooperate with each other, the user only needs to wear the device on the wrist, adjust the tightness of the first strap and the second strap to a suitable position, and turn on the switch button to start real-time monitoring of cardiovascular data. The micro air pump inflates the airbag through the air inlet, so that the airbag expands along the folding portion provided on its side wall, thereby closely fitting the user's wrist. The data processing module will receive and analyze the cardiovascular data collected by the conductive sheet and the monitoring magnetic sheet in real time, and display the results on the display screen for the user to view. At the same time, if abnormal data is detected or the cardiovascular condition changes, the data processing module will trigger the feedback component to emit an alarm sound or flash a warning light to remind the user to pay attention. The user can take corresponding measures in time according to the data and alarm information on the display screen to maintain cardiovascular health.

[0018] Second, by setting up a tensioning mechanism in the present invention, when in use, the user can, according to their personal wrist size, adjust the adjustment holes on the first strap and the clamping block in the tensioning mechanism, so that the device fits tightly and comfortably on the wrist. At the same time, the folding part arranged around the side wall of the airbag enables the airbag to expand along its side wall when inflated, further increasing the degree of fit with the wrist, improving the comfort and accuracy of monitoring, enabling the user to timely understand their cardiovascular health status, and thus taking corresponding measures for intervention to effectively prevent the occurrence of cardiovascular diseases. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 is a schematic diagram of the structure from another perspective of the present invention;

[0021] Figure 3 is a schematic diagram of the main cross-sectional structure of the present invention;

[0022] Figure 4 is a schematic diagram of the detection main body in the present invention;

[0023] Figure 5 is a schematic diagram of the conductive sheet in the present invention;

[0024] Figure 6 is a schematic diagram of the tensioning mechanism in the present invention;

[0025] Figure 7 is a schematic diagram of the first strap in the present invention;

[0026] Figure 8 is a schematic diagram of the second strap in the present invention.

[0027] Wherein: 1, detection main body; 2, main housing; 3, display screen; 4, feedback component; 401, feedback board; 402, indicator light; 403, buzzer; 5, monitoring magnetic sheet; 6, first strap; 7, second strap; 701, connection end; 702, locking block; 8, tensioning mechanism; 801, airbag; 8011, folding part; 802, air inlet; 803, micro air pump; 804, clamping block; 9, conductive sheet; 10, switch button; 11, charging interface; 12, adjustment hole. DETAILED DESCRIPTION OF THE INVENTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Embodiment 1

[0030] Please refer to Figure 1 - Figure 6 To illustrate Embodiment 1, a wearable cardiovascular monitoring device shown in the figure includes a detection main body 1 and a tensioning mechanism 8. The detection main body 1 includes a main housing 2, a display screen 3, a feedback component 4, and a monitoring magnetic sheet 5. The display screen 3 is fitted and installed at the top of the main housing 2. A feedback component 4 is arranged on the left side of the top of the display screen 3. A monitoring magnetic sheet 5 for fitting with the wrist is fixedly installed at the central position of the bottom of the main housing 2. A watchband one 6 and a watchband two 7 for wearing are respectively arranged at the left and right ends of the detection main body 1. A tensioning mechanism 8 for closely fitting with the wrist is arranged on the inner side of the watchband one 6. A conductive sheet 9 for contacting the skin of the wrist is arranged on the inner wall of the tensioning mechanism 8. The conductive sheet 9 is electrically connected to the monitoring magnetic sheet 5 through a wire.

[0031] The tensioning mechanism 8 includes an airbag 801, an air inlet 802, a micro air pump 803, and a clamping block 804. The outer side wall of the airbag 801 is fitted and attached to the inner wall of the watchband one 6. The air inlet 802 is arranged at the left end of the outer side wall of the airbag 801. The end of the air inlet 802 is fitted and connected with a micro air pump 803. The right end of the outer side wall of the airbag 801 is fixedly connected with a clamping block 804.

[0032] Please refer to Figure 1 and Figure 4 , the feedback component 4 shown in the figure includes a feedback board 401, a warning lamp 402, and a buzzer 403. The feedback board 401 is fixedly installed on the left side of the display screen 3. A plurality of warning lamps 402 and a buzzer 403 are arranged on the feedback board 401.

[0033] In this embodiment, when in use, the user only needs to wear the device on the wrist, adjust it to a suitable tightness, and turn on the switch button 10 to start real-time monitoring of cardiovascular data. The micro air pump 803 inflates the airbag 801 through the air inlet 802, causing the airbag 801 to expand along the folding part 8011 provided on its side wall, so as to closely fit the user's wrist. At the same time, the conductive sheet 9 contacts the wrist skin and can acquire bioelectric signals related to the cardiovascular system. The monitoring magnetic sheet 5 is attached to a specific acupoint on the wrist to assist in monitoring the cardiovascular condition. When the monitoring magnetic sheet 5 is attached to the user's wrist and touches the skin, the conductive sheet 9 can form a conductive path through the skin and the monitoring magnetic sheet 5, thereby real-time monitoring the user's cardiovascular data. After receiving these data, the data processing module will analyze and process them, and display the results on the display screen 3. At the same time, if abnormal data is detected, the data processing module will also trigger the feedback component 4, causing the indicator light 402 to flash or the buzzer 403 to emit an alarm sound to timely remind the user to pay attention.

[0034] Specifically, the monitoring magnetic sheet 5 can closely fit to the user's wrist and non-invasively monitor physiological parameters of the cardiovascular system, such as heart rate, blood pressure, etc., realizing real-time and continuous monitoring of cardiovascular health. It not only overcomes the limitations of time and place, but also can effectively warn of potential cardiovascular risks, improving the accuracy and timeliness of monitoring.

[0035] It should be noted that the micro air pump 803 is preferably a low-power micro-miniature air pump. The air supply volume of the micro air pump 803 can be precisely controlled by the data processing module to meet the wearing needs of different users and ensure the comfort and stability of the device when worn. The conductive sheet 9 is preferably made of a soft material with good conductivity, such as medical-grade conductive silicone, which can closely contact the wrist skin to ensure that the user can wear the device for a long time to monitor the cardiovascular system. The monitoring magnetic sheet 5 is preferably made of a magnetic material with high magnetic permeability and low hysteresis loss, such as neodymium iron boron magnet, which can closely fit to a specific acupoint on the wrist and assist in monitoring the cardiovascular condition through the action of the magnetic field. The circuits and controls involved in this solution are all existing technologies and will not be elaborated here.

[0036] Embodiment 2

[0037] Please refer to Figure 3 and Figure 6 To illustrate Embodiment 2, this embodiment further explains Embodiment 1. Inside the detection main body 1 in the figure, a data processing module is also matched and arranged. The data processing module is electrically connected to the display screen 3, the feedback component 4, the monitoring magnetic sheet 5, and the conductive sheet 9 respectively;

[0038] Further, a switch button 10 electrically connected to the data processing module is provided on the right side of the front side wall of the main housing 2, and a charging interface 11 for charging is provided on the left side of the front side wall of the main housing 2;

[0039] Further, both the indicator light 402 and the buzzer 403 are electrically connected to the data processing module;

[0040] Further, a plurality of adjustment holes 12 are formed in the surface of the first strap 6 along the length direction. The air inlet 802 is fitted and embedded in the leftmost adjustment hole 12. The top end of the air inlet 802 passes through the first strap 6 through the adjustment hole 12 and is fixedly installed with a micro air pump 803;

[0041] In this embodiment, a data processing module for data processing and data transmission is further provided inside the detection main body 1. The data processing module is electrically connected to the display screen 3, the feedback component 4, the monitoring magnetic sheet 5 and the conductive sheet 9, and can receive and analyze the cardiovascular data collected by the conductive sheet 9 and the monitoring magnetic sheet 5 in real time. The data processing module analyzes the received bioelectric signals through complex algorithms, extracts key cardiovascular parameters such as heart rate and blood pressure, and displays these parameters on the display screen 3 in an intuitive manner, facilitating the user to check their cardiovascular health status at any time. When the monitored cardiovascular data exceeds the normal range or shows abnormal fluctuations, the data processing module will immediately trigger the feedback component 4, causing the indicator light 402 to start flashing and the buzzer 403 to emit an alarm sound to remind the user to pay attention and take timely measures.

[0042] It should be noted that if charging is required, the user can use the charging interface 11 to connect to a charger for charging to ensure the continuous use of the device. The setting of the switch button 10 enables the user to conveniently control the on / off state of the device and achieve flexible control of the monitoring function. Both the first strap 6 and the second strap 7 are made of soft and durable materials, which can closely fit the user's wrist to ensure that the device will not slip or cause discomfort during wearing.

[0043] Embodiment 3

[0044] Please refer to Figure 7 and Figure 8 To illustrate Embodiment 3, this embodiment further illustrates Embodiment 2. In the figure, the rightmost adjustment hole 12 corresponds to the clamping block 804, and the clamping block 804 is fitted and snap-connected in the adjustment hole 12;

[0045] Further, a folding portion 8011 is provided around the side wall of the airbag 801. The folding portion 8011 is used for the airbag 801 to expand along its side wall when inflated, increasing the fit with the wrist;

[0046] Further, a connection end 701 is provided at the left end of the second strap 7. A locking block 702 is fixedly connected to the inner wall of the connection end 701. The locking block 702 is adapted to the size of the adjustment hole 12, and the locking block 702 can be detachably engaged in any one of the adjustment holes 12 for connecting the second strap 7 to the first strap 6.

[0047] In this embodiment, in order to facilitate the user to wear and adjust the tightness of the device, a plurality of adjustment holes 12 are provided on the surface of the first strap 6 along the length direction. The user can adjust the inflation degree of the airbag 801 and the tightness of the first strap 6 by moving the position of the clamping block 804 in the adjustment hole 12. At the same time, a connection end 701 is provided at the left end of the second strap 7. A locking block 702 is fixedly connected to the inner wall of the connection end 701. The locking block 702 can be detachably engaged in any one of the adjustment holes 12, thereby connecting the second strap 7 to the first strap 6 to complete the wearing of the device.

[0048] Specifically, the tensioning mechanism 8 controls the inflation amount of the airbag 801 through the micro air pump 803, realizing the free adjustment of the tightness of the wrist and increasing the comfort of the user's wearing. At the same time, the adjustment holes 12 and the locking blocks 702 provided on the first strap 6 and the second strap 7 enable the user to freely adjust the length of the strap according to the size of the wrist, further improving the convenience of wearing.

[0049] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0050] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wearable cardiovascular monitoring device, comprising a detection body (1) and a tensioning mechanism (8), characterized in that: The detection body (1) comprises a main shell (2), a display screen (3), a feedback component (4) and a monitoring magnetic sheet (5); the top of the main shell (2) is matched with the display screen (3); the left side of the top of the display screen (3) is provided with the feedback component (4); the center position of the bottom of the main shell (2) is fixedly provided with a monitoring magnetic sheet (5) for fitting with the wrist; the left and right ends of the detection body (1) are respectively provided with a watch strap 1 (6) and a watch strap 2 (7) for wearing; the inner side of the watch strap 1 (6) is provided with a tensioning mechanism (8) for fitting closely with the wrist; the inner wall of the tensioning mechanism (8) is provided with a conductive sheet (9) for contacting with the skin of the wrist; the conductive sheet (9) is electrically connected to the monitoring magnetic sheet (5) through a wire; The tensioning mechanism (8) comprises an airbag (801), an air inlet (802), a micro air pump (803) and a stop block (804); the outer wall of the airbag (801) is matched and fitted to the inner wall of the strap 1 (6); the left end of the outer wall of the airbag (801) is provided with an air inlet (802); the end of the air inlet (802) is matched and connected to the micro air pump (803); and the right end of the outer wall of the airbag (801) is fixedly connected to the stop block (804).

2. A wearable cardiovascular monitoring device according to claim 1, characterized in that: The feedback component (4) comprises a feedback plate (401), a prompt light (402) and a buzzer (403); the feedback plate (401) is fixedly mounted on the left side of the display screen (3); and a plurality of prompt lights (402) and buzzers (403) are arranged on the feedback plate (401).

3. A wearable cardiovascular monitoring device according to claim 2, characterized in that: A data processing module is also matched and arranged inside the detection body (1), and the data processing module is electrically connected to the display screen (3), the feedback component (4), the monitoring magnetic sheet (5) and the conductive sheet (9) respectively.

4. A wearable cardiovascular monitoring device according to claim 3, characterized in that: A switch button (10) electrically connected to the data processing module is arranged on the right side of the front side wall of the main shell (2), and a charging interface (11) for charging is arranged on the left side of the front side wall of the main shell (2).

5. A wearable cardiovascular monitoring device according to claim 4, characterized in that: The warning light (402) and the buzzer (403) are both electrically connected to the data processing module.

6. A wearable cardiovascular monitoring device according to claim 1, characterized in that: The surface of the strap one (6) is provided with a plurality of adjustment holes (12) along the length direction, wherein an air inlet (802) is matched and embedded in the adjustment hole (12) at the leftmost end, and the top end of the air inlet (802) passes through the strap one (6) through the adjustment hole (12) and is fixedly provided with a micro air pump (803).

7. A wearable cardiovascular monitoring device according to claim 6, characterized in that: The rightmost adjusting hole (12) corresponds to the locking block (804), and the locking block (804) is matched and locked in the adjusting hole (12).

8. A wearable cardiovascular monitoring device according to claim 1, characterized in that: A folding portion (8011) is arranged around the side wall of the airbag (801), and the folding portion (8011) is used to expand along the side wall of the airbag (801) when the airbag (801) is inflated, thereby increasing the fit with the wrist.

9. A wearable cardiovascular monitoring device according to claim 6, characterized in that: The left end of the second watchband (7) is provided with a connecting end (701), and a locking block (702) is fixedly connected to the inner wall of the connecting end (701), the locking block (702) is adapted to the size of the adjustment hole (12), and the locking block (702) can be matched and snap-fitted into any one of the adjustment holes (12) for connecting the second watchband (7) with the first watchband (6).

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