Health intelligent watch capable of monitoring blood pressure in real time

Abstract

The utility model belongs to the technical field of intelligent watches, and discloses a healthy intelligent watch capable of monitoring blood pressure in real time, which comprises an intelligent watch main body, a display screen is arranged on the upper surface of the intelligent watch main body, and the left side and the right side of the intelligent watch main body are respectively connected with a connecting block and an optical sensor in a buckled mode. The optical sensor is fixedly installed on the lower surface of the intelligent watch main body, and the optical sensor is in signal connection with the intelligent watch main body. Continuous signal collection is performed on the skin of a user through an optical sensor on the lower wall of the watch in a certain time period, and signal processing is performed on continuous images in a certain time period, so that the light absorption change of the skin at the time point is obtained, and the flow velocity change of arterial blood is obtained through the light absorption change of the skin. And the change value of the blood pressure is calculated through the fluid model, so that the real-time monitoring of the blood pressure of the user is realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of smart watches, in particular to a health smart watch capable of real-time blood pressure monitoring. Background Art

[0002] Smart watches are watches that have information processing capabilities and meet the basic technical requirements of watches. In addition to indicating time, smart watches should also have one or more functions such as reminders, navigation, calibration, monitoring, and interaction; display methods include pointers, numbers, images, etc.

[0003] For example, publication number CN216454974U discloses a health management smart watch that is convenient for blood pressure monitoring. This smart watch measures blood pressure by means of air bag pressurization. Although it can measure the user's blood pressure, it takes a certain amount of time to inflate and deflate the air bag, so it is not possible to monitor the user's blood pressure in real time. At the same time, if a micro air pump is used for blood pressure measurement multiple times, its power consumption is high and it cannot be used for a long time. In order to solve the above problems, a health smart watch that can monitor blood pressure in real time is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a health smart watch capable of real-time blood pressure monitoring in order to solve the above-mentioned problem.

[0005] The technical solution adopted by the utility model is as follows: a health smart watch capable of real-time blood pressure monitoring, comprising:

[0006] A smart watch body, wherein a display screen is arranged on the upper surface of the smart watch body, and connection blocks are snap-connected to the left and right sides of the smart watch body, and a first strap and a second strap are hingedly connected to one side of the two connection blocks respectively;

[0007] The optical sensor is fixedly mounted on the lower surface of the smart watch body, and the optical sensor is signal-connected to the smart watch body.

[0008] Through the above technical solution, the user wears the watch on the arm. As the heart contracts and relaxes, the flow rate of arterial blood will change, so the change in skin's absorption of light is directly related to the change in arterial blood flow rate. The optical sensor on the lower wall of the watch collects continuous signals from the user's skin in a certain period of time, and by processing the continuous images in a certain period of time, the change in skin's absorption of light at that time point is obtained. The change in arterial blood flow rate is obtained through the change in skin's absorption of light, and the change in blood pressure is calculated through the fluid model, thereby realizing real-time monitoring of the user's blood pressure. There is no need to use airbags and micro air pumps, which greatly improves the battery life of the smart watch.

[0009] In a preferred embodiment, the left and right outer walls of the smart watch body are provided with connection grooves, and the outer walls of one side of the two connection blocks are integrally provided with a card block.

[0010] Through the above technical solution, the smart watch body and the connecting block can be quickly installed and disassembled, which is convenient for charging and maintenance operations on the smart watch body.

[0011] In a preferred embodiment, a plurality of locking holes are formed on the outer wall of the first strap, and a locking block is rotatably connected to one end of the second strap.

[0012] Through the above technical solution, the first watchband and the second watchband are fixed together through the locking hole and the locking block, so that the smart watch is fixed on the wrist of the user.

[0013] In a preferred embodiment, a buzzer is fixedly mounted on one side of the upper surface of the first strap, and the buzzer is signal-connected to the smart watch body.

[0014] Through the above technical solution, when abnormal blood pressure is monitored, an alarm is sounded through a buzzer, which is convenient for users to discover in time.

[0015] In a preferred embodiment, the outer walls of the first strap and the second strap are provided with a plurality of exhaust holes.

[0016] Through the above technical solution, the air permeability of the smart watch is improved through the exhaust holes.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effect of the utility model is: the utility model proposes a health smart watch that can monitor blood pressure in real time.

[0018] 1. The user wears the watch on the arm. As the heart contracts and relaxes, the blood flow rate in the arteries will change. Therefore, the change in the skin's absorption of light is directly related to the change in the blood flow rate in the arteries. The optical sensor on the lower wall of the watch collects continuous signals from the user's skin in a certain period of time. By processing the continuous images in a certain period of time, the change in the skin's absorption of light at that time point is obtained. The change in the blood flow rate in the arteries is obtained through the change in the skin's absorption of light, and the change in blood pressure is calculated through the fluid model, thereby realizing real-time monitoring of the user's blood pressure. No airbags and micro air pumps are required, which greatly improves the battery life of the smart watch.

[0019] 2. The smart watch body and the connection block can be quickly installed and disassembled, making it easy to charge and repair the smart watch body.

[0020] 3. When abnormal blood pressure is detected, an alarm will be sounded through the buzzer, allowing users to discover it in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the main body of the smart watch in the utility model;

[0023] Figure 3 It is a structural schematic diagram of the first strap and the connecting block in the utility model;

[0024] Figure 4 It is a bottom view of the utility model.

[0025] Markings in the figure: 1-smart watch body; 2-display screen; 3-connection block; 4-optical sensor; 5-connection slot; 6-card block; 7-first strap; 8-second strap; 9-locking hole; 10-locking block; 11-buzzer. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The following will be combined Figure 1-4 A health smart watch capable of real-time blood pressure monitoring in an embodiment of the utility model is described in detail.

[0028] Example:

[0029] A health smart watch capable of real-time blood pressure monitoring, comprising:

[0030] A smart watch body 1 is provided with a display screen 2 on the upper surface of the smart watch body 1. The left and right sides of the smart watch body 1 are both connected with connecting blocks 3 by snapping. The left and right outer walls of the smart watch body 1 are both provided with connecting grooves 5. The outer walls of one side of the two connecting blocks 3 are both integrally provided with a card block 6. The smart watch body 1 and the connecting blocks 3 can be quickly installed and disassembled, which is convenient for charging and repairing the smart watch body 1.

[0031] The first strap 7 and the second strap 8 are hinged on one side of the two connecting blocks 3, and a plurality of locking holes 9 are provided on the outer wall of the first strap 7. A locking block 10 is rotatably connected to one end of the second strap 8. The first strap 7 and the second strap 8 are fixed by the locking hole 9 and the locking block 10, so that the smart watch is fixed to the user's wrist. A buzzer 11 is fixedly installed on one side of the upper surface of the first strap 7, and the buzzer 11 is connected to the signal of the smart watch body 1. When abnormal blood pressure is detected, an alarm is sounded through the buzzer 11, which is convenient for the user to find out in time. The outer walls of the first strap 7 and the second strap 8 are provided with a plurality of exhaust holes, and the air permeability of the smart watch is improved through the exhaust holes.

[0032] The optical sensor 4 is fixedly mounted on the lower surface of the smart watch body 1. The optical sensor 4 is connected to the smart watch body 1 by signal. When the user wears the watch on his arm, the blood flow rate in the arteries will change with the contraction and relaxation of the heart. Therefore, the change in the skin's absorption of light is directly related to the change in the blood flow rate in the arteries. The optical sensor 4 on the lower wall of the watch collects continuous signals from the user's skin in a certain period of time. By processing the continuous images in a certain period of time, the change in the skin's absorption of light at that time point is obtained. The change in the blood flow rate in the arteries is obtained through the change in the skin's absorption of light. The change in the blood pressure is then calculated through the fluid model, thereby realizing real-time monitoring of the user's blood pressure. No airbags or micro air pumps are required, which greatly improves the battery life of the smart watch.

[0033] Working principle:

[0034] The user wears the watch on the arm. As the heart contracts and relaxes, the flow rate of arterial blood will change, so the change in skin's absorption of light is directly related to the change in arterial blood flow rate. The optical sensor 4 on the lower wall of the watch collects continuous signals from the user's skin in a certain period of time, and processes the continuous images of a certain period of time to obtain the change in skin's absorption of light at that time point. The change in arterial blood flow rate is obtained through the change in skin's absorption of light, and the change in blood pressure is calculated through the fluid model, thereby realizing real-time monitoring of the user's blood pressure. There is no need to use airbags and micro air pumps, which greatly improves the battery life of the smart watch.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A health smart watch capable of real-time blood pressure monitoring, characterized in that: include: A smart watch body (1), wherein a display screen (2) is arranged on the upper surface of the smart watch body (1), and connecting blocks (3) are snap-connected to the left and right sides of the smart watch body (1), and a first watch strap (7) and a second watch strap (8) are respectively hinged to one side of the two connecting blocks (3); An optical sensor (4) is fixedly mounted on the lower surface of the smart watch body (1), and the optical sensor (4) is signal-connected to the smart watch body (1).

2. A health smart watch capable of real-time blood pressure monitoring as claimed in claim 1, characterized in that: The left and right outer walls of the smart watch body (1) are both provided with connection grooves (5), and the outer walls of one side of the two connection blocks (3) are both integrally provided with a clamping block (6).

3. A health smart watch capable of real-time blood pressure monitoring as claimed in claim 1, characterized in that: The outer wall of the first watchband (7) is provided with a plurality of locking holes (9), and one end of the second watchband (8) is rotatably connected to a locking block (10).

4. A health smart watch capable of real-time blood pressure monitoring as claimed in claim 1, characterized in that: A buzzer (11) is fixedly mounted on one side of the upper surface of the first watch strap (7), and the buzzer (11) is signal-connected to the smart watch body (1).

5. A health smart watch capable of real-time blood pressure monitoring as claimed in claim 1, characterized in that: The outer walls of the first watchband (7) and the second watchband (8) are provided with a plurality of exhaust holes.

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