Integrated arterial pressure monitoring device
Through the design of connecting straps and airbags, the problem that the existing monitoring device cannot fit the skin tightly is solved, and the stable fixation and high-precision monitoring of the arterial pressure sensor are achieved, providing a comfortable long-term wearing experience and skin protection.
Patent Information
- Application Number
- CN202422160661.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-04
AI Technical Summary
When the existing monitoring device is fixed by a bandage, it cannot fully fit the skin, causing the monitoring device to shake, the arterial pressure sensor is prone to misalignment, reducing the monitoring accuracy, and not meeting the long-term wear and use.
The first connecting belt and the second connecting belt are designed with airbags and a filling and discharge pump. The gap is filled by the airbags to improve device stability, and the arterial pressure is directly sensed by arterial pressure sensor, combining the protective design of the transparent plate and magnetic strip to ensure the fixation and protection of the device.
The arterial pressure sensor is achieved tightly fitted with the artery, improves monitoring accuracy, avoids device shaking and misalignment, provides a comfortable long-term wearing experience, and prevents skin problems through a nursing pad.
Smart Images
Figure CN223232694U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to an integrated arterial pressure monitoring device. Background Art
[0002] Arterial pressure, also known as blood pressure, is an important indicator reflecting myocardial contractility and tissue perfusion. Arterial pressure monitoring is the most basic circulatory monitoring item and the simplest cardiovascular monitoring item. It can reflect cardiac output and total peripheral vascular resistance. It is also related to factors such as blood volume, vascular wall elasticity, and blood viscosity. It is one of the important indicators reflecting cardiac preload and postload, myocardial oxygen consumption and work, and measuring blood circulation function. It is very important to monitor blood pressure and maintain it within the normal range.
[0003] Existing monitoring devices usually use bandages for restraint and fixation. The monitoring device does not fit the skin well, and there is a gap between the monitoring device and the skin. The fixed monitoring device is prone to shaking and cannot be worn for a long time, causing the arterial pressure sensor to be misplaced, reducing the accuracy of arterial pressure monitoring, and failing to meet usage requirements. Utility Model Content
[0004] The purpose of the present utility model is to provide an integrated arterial pressure monitoring device to solve the problem raised in the above background technology that the existing monitoring devices are usually fixed with bandages, the monitoring device is not fully in contact with the skin, there is a gap between the monitoring device and the skin, the fixed monitoring device is prone to shaking, and cannot meet the needs of long-term wearing, causing the arterial pressure sensor to be misplaced, reducing the accuracy of arterial pressure monitoring, and failing to meet usage requirements.
[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an integrated arterial pressure monitoring device, comprising a device body, a first connecting belt and a second connecting belt being respectively provided on both sides of the device body, one end of each of the first connecting belt and the second connecting belt being rotatably connected to the device body, a connecting buckle being provided at the other end of the first connecting belt, the connecting buckle being fixedly connected to the first connecting belt, and the connecting buckle being slidably connected to the second connecting belt, a touch screen being provided at the upper end of the device body, the touch screen being integrally connected to the device body, an arterial pressure sensor being provided at the lower end of the device body, the arterial pressure sensor being fixedly connected to the device body, a button indicator being provided on one side of the touch screen, and the button indicator and the arterial pressure sensor being electrically connected to the touch screen;
[0006] Airbags are provided on the inner sides of the first connecting belt and the second connecting belt, and the airbags are connected to the first connecting belt and the second connecting belt as a whole. An inflation and deflation air pump is provided at the bottom of the device body, and the inflation and deflation air pump is fixedly connected to the device body. A connecting tube is provided between the inflation and deflation air pump and the airbag, and both ends of the connecting tube are respectively connected to the airbag and the inflation and deflation air pump.
[0007] Preferably, a groove is provided on the top of the connecting buckle, a pressure block is provided inside the groove, and the pressure block is slidingly connected to the connecting buckle, a locking bolt is provided on one side of the connecting buckle, and the locking bolt is threadedly connected to the connecting buckle, and one end of the locking bolt is rotatably connected to the pressure block.
[0008] Preferably, a nursing pad is provided at the lower end of the device body, and the nursing pad is fixedly connected to the device body, and the nursing pad is provided along the edge of the device body.
[0009] Preferably, a buzzer is provided on the other side of the touch screen, and the buzzer is fixedly connected to the device body, and the buzzer is electrically connected to the touch screen.
[0010] Preferably, a transparent plate is provided above the device body, a hinge is provided between the transparent plate and the device body, and the transparent plate and the device body are rotatably connected through the hinge, magnetic strips are provided on the inner side of the transparent plate and the upper end of the device body, and the magnetic strips are fixedly connected to the device body and the transparent plate, and the magnetic strips on the device body and the transparent plate are arranged correspondingly.
[0011] Preferably, a connection interface is provided on one side of the device body, and the connection interface is connected to the device body via screws, and the connection interface is electrically connected to the touch display screen.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] 1. This utility model device comprises an arterial pressure sensor, a buzzer, a first connecting strap, a second connecting strap, a connecting buckle, a locking bolt, and a pressure block. One end of the second connecting strap passes through the connecting buckle, and the locking bolt is rotated to move the pressure block, which is brought into contact with the second connecting strap for position control. The monitoring device is restrained and fixed by the first and second connecting straps. The arterial pressure sensor is attached to the artery, and the arterial pressure sensor can directly sense arterial pressure pulsation and process and analyze the collected pressure data to achieve pressure monitoring.
[0014] 2. This device consists of an airbag, connecting tube, inflation / deflation pump, and a nursing cushion. The inflation / deflation pump injects gas into the airbag, which inflates the airbag and fills the gap between the device and the skin. This improves the device's restraint stability and prevents misalignment of the arterial pressure sensor when the device is shaken, ensuring accurate arterial pressure monitoring. The nursing cushion contacts the skin, protecting the skin around the arterial pressure point. The cushion has good moisture absorption and breathability, preventing acne and rashes in the fixed area.
[0015] 3. The utility model device is provided with a transparent plate and a magnetic strip. The transparent plate is rotatably connected to the device body and is fixed by magnetic attraction of the magnetic strip. When not in use, the transparent plate is closed to protect the upper end surface of the device body. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the bottom-up structure of the present invention;
[0018] Figure 3 This is a diagram showing the connection relationship between the second connecting belt and the connecting buckle of the present invention;
[0019] Figure 4 For the utility model Figure 1 A partial enlarged view of area A;
[0020] Figure 5 For the utility model Figure 2 A partial enlarged view of area B.
[0021] In the figure: 1. Device body; 2. Touch screen; 3. Button indicator light; 4. Buzzer; 5. Transparent plate; 6. Magnetic strip; 7. Connection interface; 8. First connecting belt; 9. Second connecting belt; 10. Connecting buckle; 11. Airbag; 12. Locking bolt; 13. Arterial pressure sensor; 14. Inflating and discharging air pump; 15. Nursing pad; 16. Groove; 17. Pressure block; 18. Hinge; 19. Connecting tube. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0023] See also Figure 1-5The utility model provides an embodiment of an integrated arterial pressure monitoring device, comprising a device body 1, a first connecting belt 8 and a second connecting belt 9 are respectively provided on both sides of the device body 1, and one end of the first connecting belt 8 and the second connecting belt 9 are rotatably connected to the device body 1, the other end of the first connecting belt 8 is provided with a connecting buckle 10, and the connecting buckle 10 is fixedly connected to the first connecting belt 8, and the connecting buckle 10 is slidably connected to the second connecting belt 9, the upper end of the device body 1 is provided with a touch screen 2, and the touch screen 2 is connected to the device body 1 as a whole, the device body An arterial pressure sensor 13 is provided at the lower end of the body 1, and the arterial pressure sensor 13 is fixedly connected to the device body 1. A button indicator light 3 is provided on one side of the touch screen 2, and the button indicator light 3 and the arterial pressure sensor 13 are electrically connected to the touch screen 2. A groove 16 is provided on the top of the connecting buckle 10, and a pressure block 17 is provided inside the groove 16, and the pressure block 17 is slidingly connected to the connecting buckle 10. A locking bolt 12 is provided on one side of the connecting buckle 10, and the locking bolt 12 is threadedly connected to the connecting buckle 10, and one end of the locking bolt 12 is rotatably connected to the pressure block 17.
[0024] During use: attach the arterial pressure sensor 13 to the artery, pass one end of the second connecting belt 9 through the connecting buckle 10, rotate the locking bolt 12 to drive the pressure block 17 to move, and bring the pressure block 17 into contact with the second connecting belt 9 for limiting. The monitoring device is restrained and fixed by the first connecting belt 8 and the second connecting belt 9, and the touch screen 2 is used to turn on the device. The arterial pressure sensor 13 can directly sense the arterial pressure pulsation, process and analyze the collected pressure data to realize pressure monitoring, and the detection results are displayed on the touch screen 2.
[0025] See also Figure 1 、 Figure 2 and Figure 5 The inner sides of the first connecting belt 8 and the second connecting belt 9 are both provided with air bags 11, and the air bags 11 are connected to the first connecting belt 8 and the second connecting belt 9 as a whole. The bottom of the device body 1 is provided with an air pump 14, and the air pump 14 is fixedly connected to the device body 1. A connecting tube 19 is provided between the air pump 14 and the air bag 11, and the two ends of the connecting tube 19 are respectively connected to the air bag 11 and the air pump 14. A nursing pad 15 is provided at the lower end of the device body 1, and the nursing pad 15 is fixedly connected to the device body 1 The nursing pad 15 is arranged along the edge of the device body 1, and the inflation and deflation air pump 14 injects gas into the airbag 11. The air is injected into the airbag 11 and swells, filling the gap between the device and the skin, improving the device's restraint stability, and avoiding the arterial pressure sensor 13 from being misplaced when the device shakes, thereby ensuring the accuracy of arterial pressure monitoring. The nursing pad 15 contacts the skin and protects the skin around the arterial pressure point. The nursing pad 15 has good moisture absorption and breathability, preventing the appearance of acne and rashes on the skin in fixed areas.
[0026] See also Figure 1 and Figure 4 , a buzzer 4 is provided on the other side of the touch display screen 2, and the buzzer 4 is fixedly connected to the device body 1, and the buzzer 4 is electrically connected to the touch display screen 2. A transparent plate 5 is provided above the device body 1, and a hinge 18 is provided between the transparent plate 5 and the device body 1, and the transparent plate 5 and the device body 1 are rotatably connected through the hinge 18. A magnetic strip 6 is provided on the inner side of the transparent plate 5 and the upper end of the device body 1, and the magnetic strip 6 is fixedly connected to the device body 1 and the transparent plate 5. The magnetic strips 6 on the device body 1 and the transparent plate 5 are correspondingly arranged, and a connection interface 7 is provided on one side of the device body 1, and the connection interface 7 is connected to the device body 1 by screws, and the connection interface 7 is electrically connected to the touch display screen 2. The buzzer 4 is triggered when an abnormality is detected and an alarm is issued. The transparent plate 5 is rotatably connected to the device body 1 and is fixed by magnetic adsorption with the help of the magnetic strip 6. When not in use, the transparent plate 5 is closed to protect the upper end surface of the device body 1.
[0027] Working principle: The arterial pressure sensor 13 is attached to the artery, one end of the second connecting belt 9 passes through the connecting buckle 10, and the locking bolt 12 is rotated to drive the pressure block 17 to move, and the pressure block 17 is brought into contact with the second connecting belt 9 for limiting. The monitoring device is restrained and fixed by the first connecting belt 8 and the second connecting belt 9, and the air pump 14 injects gas into the airbag 11. The air injected into the airbag 11 swells, filling the gap between the device and the skin, and improving the restraint stability of the device; open the transparent plate 5, operate the touch screen 2 to start the device operation, the arterial pressure sensor 13 can directly sense the arterial pressure pulsation, process and analyze the collected pressure data to realize pressure monitoring, and the detection results are displayed on the touch screen 2. The buzzer 4 is triggered when an abnormality is detected in the monitoring, and an alarm is issued; the nursing pad 15 is in contact with the skin, and protects the skin around the arterial pressure point. The nursing pad 15 has good moisture absorption and breathability, which prevents the appearance of sores and rashes on the skin of the fixed part; when not in use, the transparent plate 5 is closed to protect the upper end surface of the device body 1.
[0028] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An integrated arterial pressure monitoring device, comprising a device body (1), characterized in that: A first connecting belt (8) and a second connecting belt (9) are respectively provided on both sides of the device body (1), and one end of the first connecting belt (8) and the second connecting belt (9) are both rotatably connected to the device body (1), a connecting buckle (10) is provided on the other end of the first connecting belt (8), and the connecting buckle (10) is fixedly connected to the first connecting belt (8), and the connecting buckle (10) is slidably connected to the second connecting belt (9), a touch screen (2) is provided on the upper end of the device body (1), and the touch screen (2) and the device body (1) are connected as a whole, an arterial pressure sensor (13) is provided on the lower end of the device body (1), and the arterial pressure sensor (13) is fixedly connected to the device body (1), a button indicator light (3) is provided on one side of the touch screen (2), and the button indicator light (3) and the arterial pressure sensor (13) are electrically connected to the touch screen (2); An air bag (11) is provided on the inner side of the first connecting belt (8) and the second connecting belt (9), and the air bag (11) is connected to the first connecting belt (8) and the second connecting belt (9) as a whole. An inflation and deflation air pump (14) is provided at the bottom of the device body (1), and the inflation and deflation air pump (14) is fixedly connected to the device body (1). A connecting pipe (19) is provided between the inflation and deflation air pump (14) and the air bag (11), and the two ends of the connecting pipe (19) are respectively connected to the air bag (11) and the inflation and deflation air pump (14).
2. The integrated arterial pressure monitoring device according to claim 1, characterized in that: A groove (16) is provided on the top of the connecting buckle (10), a pressure block (17) is provided inside the groove (16), and the pressure block (17) is slidably connected to the connecting buckle (10), a locking bolt (12) is provided on one side of the connecting buckle (10), and the locking bolt (12) is threadedly connected to the connecting buckle (10), and one end of the locking bolt (12) is rotatably connected to the pressure block (17).
3. The integrated arterial pressure monitoring device according to claim 1, characterized in that: A nursing pad layer (15) is provided at the lower end of the device body (1), and the nursing pad layer (15) is fixedly connected to the device body (1), and the nursing pad layer (15) is provided along the edge of the device body (1).
4. The integrated arterial pressure monitoring device according to claim 1, characterized in that: A buzzer (4) is provided on the other side of the touch display screen (2), and the buzzer (4) is fixedly connected to the device body (1), and the buzzer (4) is electrically connected to the touch display screen (2).
5. The integrated arterial pressure monitoring device according to claim 1, characterized in that: A transparent plate (5) is provided above the device body (1), a hinge (18) is provided between the transparent plate (5) and the device body (1), and the transparent plate (5) and the device body (1) are rotatably connected via the hinge (18), a magnetic strip (6) is provided on the inner side of the transparent plate (5) and the upper end of the device body (1), and the magnetic strip (6) is fixedly connected to the device body (1) and the transparent plate (5), and the magnetic strips (6) on the device body (1) and the transparent plate (5) are provided correspondingly.
6. The integrated arterial pressure monitoring device according to claim 1, characterized in that: A connection interface (7) is provided on one side of the device body (1), and the connection interface (7) is connected to the device body (1) via screws, and the connection interface (7) is electrically connected to the touch display screen (2).