CN113331806B - Anemia patient uses blood pressure monitoring device - Google Patents

Anemia patient uses blood pressure monitoring device Download PDF

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Publication number
CN113331806B
CN113331806B CN202110548751.7A CN202110548751A CN113331806B CN 113331806 B CN113331806 B CN 113331806B CN 202110548751 A CN202110548751 A CN 202110548751A CN 113331806 B CN113331806 B CN 113331806B
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China
Prior art keywords
fixed
fixedly arranged
pressing
air
rod
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CN202110548751.7A
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Chinese (zh)
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CN113331806A (en
Inventor
王佳
吴慧莹
徐乐
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Jilin University
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Jilin University
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Publication of CN113331806A publication Critical patent/CN113331806A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021Measuring pressure in heart or blood vessels
    • A61B5/022Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/0225Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021Measuring pressure in heart or blood vessels
    • A61B5/022Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/02233Occluders specially adapted therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802Sensor mounted on worn items
    • A61B5/681Wristwatch-type devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813Specially adapted to be attached to a specific body part
    • A61B5/6824Arm or wrist

Abstract

The invention relates to the technical field of blood pressure monitoring, and discloses a blood pressure monitoring device for anemic patients, which comprises a pressing air bag, wherein a one-way air valve is fixedly arranged in the middle of the pressing air bag, a fixed outer shell is fixedly arranged in a meter shell, the meter shell is fixedly arranged in the middle of a meter band body, and a fixed sensor is fixedly arranged in the center of the meter shell. This blood pressure monitoring device for anemia patient, through the outside exhaust air of fixed gasbag, the air upwards promotes the activity cock body, make the air get into through one-way pneumatic valve and press during moving the gasbag, make and press the gasbag bloated, it pressurizes to wrist department through the watchband body to press the gasbag, fixed sensor through table casing central point puts detects the beating of pulse, beat through the pulse monitors user's blood pressure, thereby reached and to have pressurizeed user's wrist, be convenient for measure the beating of pulse accurately, the accurate effect of blood pressure measurement.

Description

Anemia patient uses blood pressure monitoring device
Technical Field
The invention relates to the technical field of blood pressure monitoring, in particular to a blood pressure monitoring device for anemic patients.
Background
Blood pressure, as the name suggests, refers to the pressure of blood in blood vessels, the source of blood pressure is caused by blood flow generated by heart pulsation, and is affected by various factors such as blood volume, vessel wall tension, body posture and the like, the blood pressure of anemic patients is relatively sensitive, anemia of moderate or severe degree is caused, the anemia time is long, the cardiopulmonary function of human bodies can be compensated, the blood pressure is increased slightly, and after the anemia is improved, the blood pressure can be gradually reduced to a normal range, so that some anemic patients of moderate or severe degree need to monitor the blood pressure in real time to prevent accidents.
Therefore, some intelligent bracelets with blood pressure monitoring functions appear in the market, the blood pressure bracelets measure the continuous blood pressure of a human body by a method based on pulse transmission time, the measurement of the continuous blood pressure value of the human body can be calculated by utilizing the pulse wave transmission speed, namely, the time difference between corresponding characteristic points in a simulation mathematical model and a photoelectric volume pulse signal is used for obtaining the pulse transmission time or the pulse transmission speed, and then the blood pressure is calculated, but the currently used blood pressure monitoring bracelets cannot pressurize the artery of a user, so that the pulse monitoring is inaccurate, the measurement result is inaccurate, and the blood pressure cannot be accurately monitored.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the blood pressure monitoring device for the anemia patient, which has the advantages of small volume, convenience in wearing, capability of pressurizing the wrist of the user, convenience in accurately measuring the pulse, accuracy in blood pressure measurement and the like, and solves the problem that the measured blood pressure is inaccurate as the common blood pressure monitoring bracelet does not have a pressurizing function, is inconvenient to monitor the pulse of the user, and is not convenient to carry out.
(II) technical scheme
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides an anemia patient uses blood pressure monitoring device, including drive runner assembly, drive runner assembly's top fixed mounting has gas charging component, gas charging component is including drive mechanism, drive mechanism's outer end fixed mounting has fixed framework, fixed framework's outside fixed mounting has fixed support body, fixed support body fixed mounting is in the inside of connecting rod frame, the top fixed mounting of connecting rod frame has one-way mechanism of admitting air, drive runner assembly rotates the intermediate position of installing at fixed shell body, the equal fixed mounting in both ends has the pressure to move the gasbag about fixed shell body, the intermediate position fixed mounting who moves the gasbag has one-way pneumatic valve, fixed shell body fixed mounting is in the inside of table casing, table casing fixed mounting is at the intermediate position of the table area body, the central point fixed mounting of table casing has fixed sensor.
Further, drive rotating assembly stirs bull stick fixed mounting on rotating the main shaft including rotating the main shaft, stirring bull stick, fixed track groove, sliding block, fixed clamp, rotates the outer lane fixed mounting of main shaft and has fixed track groove, and sliding block slidable mounting is in fixed track groove, and stirs the bull stick and pass through fixed clamp fixed mounting on the sliding block, makes the main shaft drive of rotating stir the bull stick and pass through the sliding block and slide on fixed track groove.
Further, drive mechanism is including the pressurized slide bar, connect the hinge frame, promote the depression bar, connect the spheroid, the pressure movable block, fixed gasbag, connect hinge frame fixed mounting in the upper end of pressurized slide bar, promote depression bar slidable mounting in the top of connecting the hinge frame, and promote fixed mounting between depression bar and the fixed frame body and have the spring, connect spheroid fixed mounting between promotion depression bar and pressure movable block, the top fixed mounting of pressure movable block has fixed gasbag, upwards extrude fixed gasbag through pressure movable block, make fixed gasbag outwards extrude the air.
Furthermore, the connecting hinge frame is fixedly installed between the compression slide bar and the pushing pressure bar, the connecting hinge frame is fixedly installed inside the fixed frame body, the connecting ball body and the pressing moving block are slidably installed at the middle position of the upper end of the fixed frame body and matched with the fixed air bag, and the connecting link frames are connected through the fixing body, so that the compression slide bar drives the pushing pressure bar to move upwards through the connecting hinge frame.
Furthermore, one-way air inlet mechanism is including fixed gas network, activity cock body, fixed spring, and wherein fixed gas network fixed mounting is in the top of fixed gasbag, and activity cock body slidable mounting is in the inside of fixed gas network, and fixed spring is fixed to be installed between the upper end of activity cock body and the upper end inner wall of fixed gas network, makes the gas in the fixed gasbag discharge one-way only.
Furthermore, the one-way air valve is fixedly installed at the left end and the right end of the fixed shell body, the pressing air bag is connected with the fixed shell body in a sealing mode, the one-way air valve can feed air to the pressing air bag in a one-way mode, and air generated in the fixed air bag can be filled into the pressing air bag through the one-way air valve.
Furthermore, the watch shell and the watch band body are hinged, the pressing air bag is fixedly arranged in the watch band body, and the watch band body is made of elastic materials, so that the pressing air bag can conveniently pressurize the wrist after being inflated.
(III) advantageous effects
Compared with the prior art, the invention provides a blood pressure monitoring device for anemic patients, which has the following beneficial effects:
1. this anemia patient uses blood pressure monitoring devices, rotate through rotating the main shaft, make the main shaft that rotates drive to stir the bull stick and rotate, stir the bull stick and pass through fixation clamp body fixed mounting on the sliding block, make it drive the sliding block and slide on fixed track groove, stir the compression slide bar through stirring the bull stick, make the compression slide bar upward movement, the compression slide bar drives the promotion depression bar upward movement through connecting the hinge frame, make the promotion depression bar upwards promote and connect the spheroid, it drives the briquetting upward movement to connect the spheroid, promote the depression bar upwards to promote and connect the spheroid, it drives the briquetting upward movement to connect the spheroid, make the briquetting press fixed gasbag, thereby the effect of compressed air has been reached.
2. This blood pressure monitoring device for anemia patient, through the outside exhaust air of fixed gasbag, the air upwards promotes the activity cock body, make the air get into through one-way pneumatic valve and press during moving the gasbag, make and press the gasbag bloated, it pressurizes to wrist department through the watchband body to press the gasbag, fixed sensor through table casing central point puts detects the beating of pulse, beat through the pulse monitors user's blood pressure, thereby reached and to have pressurizeed user's wrist, be convenient for measure the beating of pulse accurately, the accurate effect of blood pressure measurement.
Drawings
FIG. 1 is a schematic sectional view of a top view of a driving rotation assembly and a mechanism connected thereto according to the present invention.
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
FIG. 3 is a schematic sectional top view of an inflation assembly of the present invention.
FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention.
Fig. 5 is a schematic view of the external structure of the present invention.
In the figure: 1. driving the rotating assembly; 11. rotating the main shaft; 12. the rotating rod is stirred; 13. fixing the track groove; 14. a slider; 15. fixing the clamp body; 2. an inflation assembly; 21. a transmission mechanism; 211. a pressed slide bar; 212. connecting a hinged frame; 213. pushing the pressure lever; 214. connecting the spheres; 215. pressing the block; 216. fixing the air bag; 22. fixing the frame body; 23. a fixed frame body; 24. a connecting rod frame; 25. a one-way air inlet mechanism; 251. fixing an air net; 252. a movable plug body; 253. fixing the spring; 3. fixing the outer shell; 4. pressing the air bag; 5. a one-way air valve; 6. a watch case; 7. fixing the sensor; 8. a watch band body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 and fig. 3, a blood pressure monitoring device for anemic patients includes a driving rotation assembly 1, an inflation assembly 2 is fixedly installed above the driving rotation assembly 1, the inflation assembly 2 includes a transmission mechanism 21, the transmission mechanism 21 includes a pressed sliding rod 211, a connecting hinge bracket 212, a pushing pressure rod 213, a connecting ball 214, a pressing block 215, and a fixed air bag 216, the connecting hinge bracket 212 is fixedly installed at the upper end of the pressed sliding rod 211, the pushing pressure rod 213 is slidably installed above the connecting hinge bracket 212, a spring is fixedly installed between the pushing pressure rod 213 and the fixed frame 22, the connecting ball 214 is fixedly installed between the pushing pressure rod 213 and the pressing block 215, a fixed air bag 216 is fixedly installed above the pressing block 215, the fixed air bag 216 is upwardly pressed by the pressing block 215 to make the fixed air bag 216 outwardly press air, the fixed frame 22 is fixedly installed at the outer end of the transmission mechanism 21, the outer side of the fixed frame 22 is fixedly provided with a fixed frame body 23, the fixed frame body 23 is fixedly arranged in the connecting rod frame 24, the connecting hinged frame 212 is fixedly arranged between the pressed sliding rod 211 and the pushing pressing rod 213, the connecting hinged frame 212 is fixedly arranged in the fixed frame 22, the connecting ball 214 and the pressing block 215 are slidably arranged at the middle position of the upper end of the fixed frame body 23 and are matched with the fixed air bag 216, the connecting rod frame 24 is connected through the fixed body, the pressed sliding rod 211 drives the pushing pressing rod 213 to move upwards through the connecting hinged frame 212, the upper part of the connecting rod frame 24 is fixedly provided with the one-way air inlet mechanism 25, the one-way air inlet mechanism 25 comprises a fixed air net 251, a movable plug body 252 and a fixed spring 253, wherein the fixed air net 251 is fixedly arranged above the fixed air bag 216, the movable plug body 252 is slidably arranged in the fixed air net 251, and the fixed spring 253 is fixedly arranged between the upper end of the movable plug body 252 and the inner wall of the upper end of the fixed air net 251, the gas in the fixed air bag 216 can be discharged in one direction only, the rotating assembly 1 is driven to rotate and installed at the middle position of the fixed outer shell 3, the pressing air bags 4 are fixedly installed at the left end and the right end of the fixed outer shell 3, the one-way air valve 5 is fixedly installed at the middle position of the pressing air bags 4, the fixed outer shell 3 is fixedly installed inside the meter shell 6, the meter shell 6 is fixedly installed at the middle position of the meter band body 8, and the fixed sensor 7 is fixedly installed at the center position of the meter shell 6.
Example two:
referring to fig. 1-5, a blood pressure monitoring device for anemic patients comprises a driving rotation assembly 1, the driving rotation assembly 1 comprises a rotation main shaft 11, a toggle rotation rod 12, a fixed track groove 13, a sliding block 14 and a fixed clamp 15, the toggle rotation rod 12 is fixedly installed on the rotation main shaft 11, the fixed track groove 13 is fixedly installed on the outer ring of the rotation main shaft 11, the sliding block 14 is slidably installed in the fixed track groove 13, the toggle rotation rod 12 is fixedly installed on the sliding block 14 through the fixed clamp 15, so that the rotation main shaft 11 drives the toggle rotation rod 12 to slide on the fixed track groove 13 through the sliding block 14, an inflation assembly 2 is fixedly installed above the driving rotation assembly 1, the inflation assembly 2 comprises a transmission mechanism 21, the transmission mechanism 21 comprises a pressed sliding rod 211, a connecting hinge bracket 212, a pushing pressing rod 213, a connecting ball 214, a pressing block 215 and a fixed air bag 216, the connecting hinge bracket 212 is fixedly arranged at the upper end of the pressed sliding rod 211, the pushing pressure rod 213 is slidably arranged above the connecting hinge bracket 212, a spring is fixedly arranged between the pushing pressure rod 213 and the fixed frame body 22, the connecting ball 214 is fixedly arranged between the pushing pressure rod 213 and the pressing block 215, the fixed air bag 216 is fixedly arranged above the pressing block 215, the fixed air bag 216 is upwards extruded by the pressing block 215 to enable the fixed air bag 216 to outwards extrude air, the fixed frame body 22 is fixedly arranged at the outer end of the transmission mechanism 21, the fixed frame body 23 is fixedly arranged at the outer side of the fixed frame body 22, the fixed frame body 23 is fixedly arranged inside the connecting rod bracket 24, the connecting hinge bracket 212 is fixedly arranged between the pressed sliding rod 211 and the pushing pressure rod 213, the connecting hinge bracket 212 is fixedly arranged inside the fixed frame body 22, and the connecting ball 214 and the pressing block 215 are slidably arranged at the middle position of the upper end of the fixed frame body 23, the connecting rod frame 24 is connected through a fixing body, a pressed sliding rod 211 drives a pushing pressure rod 213 to move upwards through a connecting hinge frame 212, a one-way air inlet mechanism 25 is fixedly arranged above the connecting rod frame 24, the one-way air inlet mechanism 25 comprises a fixed air net 251, a movable plug body 252 and a fixed spring 253, wherein the fixed air net 251 is fixedly arranged above the fixed air bag 216, the movable plug body 252 is slidably arranged in the fixed air net 251, the fixed spring 253 is fixedly arranged between the upper end of the movable plug body 252 and the inner wall of the upper end of the fixed air net 251, so that the air in the fixed air bag 216 can be discharged only in one way, the driving rotating component 1 is rotatably arranged at the middle position of the fixed outer shell 3, the left end and the right end of the fixed outer shell 3 are fixedly provided with a pressing air bag 4, the middle position of the pressing air bag 4 is fixedly provided with a one-way air valve 5, one-way air valves 5 are fixedly installed at the left end and the right end of the fixed outer shell 3, the pressing air bag 4 is in sealing connection with the fixed outer shell 3, the one-way air valves 5 admit air in the pressing air bag 4 in a one-way mode, gas generated in the fixed air bag 216 is made to be filled into the pressing air bag 4 through the one-way air valves 5, the fixed outer shell 3 is fixedly installed inside the watch shell 6, the watch shell 6 is fixedly installed in the middle of the watch band body 8, the watch shell 6 and the watch band body 8 are installed in a hinged mode, the pressing air bag 4 is fixedly installed inside the watch band body 8, the watch band body 8 is made of elastic materials, the wrist can be pressurized after the pressing air bag 4 is inflated conveniently, and a fixed sensor 7 is fixedly installed at the center of the watch shell 6.
The working principle is as follows: the blood pressure monitoring device for anemic patients is worn on the wrist and fastened through the watch band body 8 to be fixed on the wrist, when blood pressure needs to be measured, the main rotating shaft 11 rotates to drive the main rotating shaft 11 to drive the toggle rotating rod 12 to rotate, the toggle rotating rod 12 is fixedly arranged on the sliding block 14 through the fixed clamp body 15 to drive the sliding block 14 to slide on the fixed track groove 13, the toggle rotating rod 12 toggles the pressed sliding rod 211 to drive the pressed sliding rod 211 to move upwards, the pressed sliding rod 211 drives the push pressing rod 213 to move upwards through the connecting hinge bracket 212, the push pressing rod 213 pushes the connecting ball 214 upwards, the connecting ball 214 drives the pressing block 215 to move upwards, the pressing block 215 presses the fixed air bag 216, the fixed air bag 216 discharges air outwards, the air pushes the movable plug body 252 upwards, and the air enters the pressing air bag 4 through the one-way air valve 5, make pressure move gasbag 4 and swell, pressure move gasbag 4 and pressurize wrist department through the table area body 8, detect the beating of pulse at the fixed sensor 7 through 6 central point on the table casing, monitor user's blood pressure through the beating of pulse to reach and to pressurize user's wrist, be convenient for the accurate effect of measuring the beating of pulse, blood pressure measurement accuracy.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (1)

1. A blood pressure monitoring device for anemic patients, comprising a drive rotating assembly (1), characterized in that: the pneumatic gauge is characterized in that an inflation assembly (2) is fixedly arranged above the driving rotating assembly (1), the inflation assembly (2) comprises a transmission mechanism (21), a fixed frame body (22) is fixedly arranged at the outer end of the transmission mechanism (21), a fixed frame body (23) is fixedly arranged at the outer side of the fixed frame body (22), the fixed frame body (23) is fixedly arranged in a connecting rod frame (24), a one-way air inlet mechanism (25) is fixedly arranged above the connecting rod frame (24), the driving rotating assembly (1) is rotatably arranged in the middle of a fixed outer shell body (3), pressing air bags (4) are fixedly arranged at the left end and the right end of the fixed outer shell body (3), one-way air valves (5) are fixedly arranged in the middle of the pressing air bags (4), the fixed outer shell body (3) is fixedly arranged in a gauge shell body (6), the gauge shell body (6) is fixedly arranged in the middle of a gauge belt body (8), a fixed sensor (7) is fixedly arranged at the central position of the watch shell (6);
the driving rotating assembly (1) comprises a rotating main shaft (11), a shifting rotating rod (12), a fixed track groove (13), a sliding block (14) and a fixed clamp body (15), the shifting rotating rod (12) is fixedly arranged on the rotating main shaft (11), the fixed track groove (13) is fixedly arranged on the outer ring of the rotating main shaft (11), the sliding block (14) is slidably arranged in the fixed track groove (13), and the shifting rotating rod (12) is fixedly arranged on the sliding block (14) through the fixed clamp body (15);
the transmission mechanism (21) comprises a pressed sliding rod (211), a connecting hinged frame (212), a pushing pressing rod (213), a connecting ball body (214), a pressing moving block (215) and a fixed air bag (216), the connecting hinged frame (212) is fixedly arranged at the upper end of the pressed sliding rod (211), the pushing pressing rod (213) is slidably arranged above the connecting hinged frame (212), a spring is fixedly arranged between the pushing pressing rod (213) and the fixed frame body (22), the connecting ball body (214) is fixedly arranged between the pushing pressing rod (213) and the pressing moving block (215), and the fixed air bag (216) is fixedly arranged above the pressing moving block (215);
the connecting hinge frame (212) is fixedly arranged between the pressed sliding rod (211) and the pushing pressing rod (213), the connecting hinge frame (212) is fixedly arranged in the fixed frame body (22), the connecting ball body (214) and the pressing block (215) are slidably arranged in the middle of the upper end of the fixed frame body (23) and matched with the fixed air bag (216), and the connecting rod frames (24) are connected through the fixed body;
the one-way air inlet mechanism (25) comprises a fixed air net (251), a movable plug body (252) and a fixed spring (253), wherein the fixed air net (251) is fixedly arranged above the fixed air bag (216), the movable plug body (252) is slidably arranged in the fixed air net (251), and the fixed spring (253) is fixedly arranged between the upper end of the movable plug body (252) and the inner wall of the upper end of the fixed air net (251);
the one-way air valves (5) are fixedly arranged at the left end and the right end of the fixed outer shell (3), the pressing air bags (4) are hermetically connected with the fixed outer shell (3), and the one-way air valves (5) can intake air in a single direction to the pressing air bags (4);
the watch is characterized in that the watch shell (6) is hinged with the watch band body (8), the pressing air bag (4) is fixedly arranged in the watch band body (8), and the watch band body (8) is made of elastic material.
CN202110548751.7A 2021-05-20 2021-05-20 Anemia patient uses blood pressure monitoring device Active CN113331806B (en)

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Application Number Priority Date Filing Date Title
CN202110548751.7A CN113331806B (en) 2021-05-20 2021-05-20 Anemia patient uses blood pressure monitoring device

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Application Number Priority Date Filing Date Title
CN202110548751.7A CN113331806B (en) 2021-05-20 2021-05-20 Anemia patient uses blood pressure monitoring device

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CN113331806B true CN113331806B (en) 2022-05-20

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CN108324261B (en) * 2017-01-20 2020-10-20 深圳邦普医疗设备系统有限公司 Intelligent blood pressure wristwatch
TWM553986U (en) * 2017-07-20 2018-01-11 Health & Life Co Ltd Wrist sphygmomanometer
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