CN2438425Y - Sound sphygmomanometers - Google Patents

Sound sphygmomanometers Download PDF

Info

Publication number
CN2438425Y
CN2438425Y CN 00251277 CN00251277U CN2438425Y CN 2438425 Y CN2438425 Y CN 2438425Y CN 00251277 CN00251277 CN 00251277 CN 00251277 U CN00251277 U CN 00251277U CN 2438425 Y CN2438425 Y CN 2438425Y
Authority
CN
Grant status
Grant
Patent type
Prior art keywords
utility model
voice
sphygmomanometer
sound
chip
Prior art date
Application number
CN 00251277
Other languages
Chinese (zh)
Inventor
李富勤
郭悦民
Original Assignee
郭悦民
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

Links

Abstract

The utility model discloses a sound sphygmomanometer, which comprises a meter case, a battery, an air pump, an electromagnetic valve, an arm belt and a switch. The utility model is characterized in that a speech chip is respectively electrically connected with a single-chip microcomputer and a loudspeaker. The utility model has the advantages of simple operation and speech broadcast, and therefore, the utility model is very suitable for being used by the blind.

Description

语音血压表 Voice blood pressure table

本实用新型涉及一种血压测量技术,特别是一种语音血压表。 The present invention relates to a blood pressure measurement technique, particularly to a sphygmomanometer speech.

高血压病是一种常见病,一旦患了此病,按现在的医学理论,需要终生进行药物治疗。 Hypertension is a common disease, once suffering from the disease, according to current medical theory, require life-long medication. 这就要求患者经常测量其血压,以便合理确定用药量,客观上需一种一般人能够操作使用的血压表。 This often requires the patient whose blood pressure, in order to reasonably determine the dosage required A blood pressure meter capable of operating using the general objective. 然而,传统的柯氏音法水银式血压计,由于一般人不易掌握,不能适应上述要求,于是利用示波法原理的新一代数字式血压表出现了,它包括气泵、电磁阀、臂带、传感器、单片机、液晶显示屏、电池,其原理是:压力传感器将动脉血压信号经过运算放大后,由单片机对信号处理测出高压、低压值和心率,并显示在液晶屏上,便于直接观察。 However, the conventional Korotkoff sound method the mercury sphygmomanometer, since people generally difficult to grasp, unable to meet these requirements, then the oscillometric method using the principle of a new generation of digital sphygmomanometer appeared, which comprises an air pump, a solenoid valve, armband sensor , microcontroller, LCD, battery, the principle is: the arterial blood pressure signal pressure sensor after the operational amplifier, the signal processing by the microcontroller to measure the high and low pressure values ​​and heart rate, and displayed on the LCD screen, for direct observation. 它既操作简单又直观,但对盲人不适用。 It is simple and intuitive operation, but does not apply to blind people.

本实用新型的目的是提供一种操作简单,且能用语音报出测量数值的血压表。 The object of the present invention is to provide a simple operation, and can use voice packets blood pressure meter for measuring the value.

本实用新型的任务是这样实现的,它包括表壳、电池、气泵、电磁阀、臂带和开关,其特征在于:还有一语音芯片分别与单片机和扬声器电连接。 This new utility task is achieved, including the case, a battery, pump, solenoid valve, and a switch arm band, characterized in that: there are a voice chip, and a speaker electrically connected to the microcontroller.

本实用新型由于在成熟的示波法原理和微电脑控制技术的基础上设置了语音芯片和扬声器,可以将测量的血压和心率用语音报出,因此,操作简单,非常适合盲人使用。 Since the present invention is provided a speaker based on voice chip and mature oscillometric principle and the microcomputer control technology, it can be measured with a heart rate and a voice packet, therefore, is simple and very suitable for the blind.

图1为本实用新型语音血压表的结构示意图。 Figure 1 is a structural diagram of the sphygmomanometer speech invention.

图2为语音血压表方框原理图。 FIG 2 is a block schematic diagram of a voice sphygmomanometer.

图面说明:1. Drawing Description: 1. 表壳 2. Case 2. 器件仓 3. 3 cartridge device. 开关键 4. Key to open 4. 液晶显示屏 5. LCD 5. 扬声器 6. Speaker 6. 输气管 7. 7 pipeline. 臂带结合以上附图对本实用新型的实施例作详细描述。 In conjunction with the accompanying drawings arm above embodiment of the present invention embodiments described in detail. 该语音血压表包括有表壳1,表壳内安装有一器件仓2,器件仓2内设有电池、气泵、电磁阀、压力传感器、单片机和语音芯片,气泵通过输气管6与电磁阀和臂带7相连通。 The voice sphygmomanometer comprising a case, a device attached to the cartridge case 2, the device features a battery holder 2, pump, solenoid valve, a pressure sensor, a microcontroller and voice chip, by the pipeline pump 6 and the solenoid valve arm 7 communicating with. 表壳1内设有一扬声器5,语音芯片的一端与扬声器5电路连接,另一端与单片机连接。 Case 5 1 equipped with a speaker, the speaker voice chip 5 and one end of the circuit and the other end connected with the microcontroller. 器件仓2上设有电源开关键3和测量键、放音键、记忆键。 2 is provided on the cartridge device 3 and the power on key measurement key, playback key, the key memory. 本实用新型也可设置数字液晶显示屏4,可实现测量值的语音播报和数字显示两种功能。 The present invention may also be provided digital LCD display 4, and may be implemented voice broadcast digital measurement values ​​displayed two functions.

本实用新型的工作原理如图2所示,将臂带绑在被测人的上臂,按电源开关键和测量键,单片机控制气泵对臂带充气,当臂带内压力达到一定值1高压值+30毫米汞柱1时,控制气泵停止工作,电磁阀打开放气,在充气和放气过程中压力传感器将接收的压力信号经运算和放大后送至单片机,单片机将测量出的高压、低压和心率值输入语音芯片转换成语音讯号,经扬声器播报测量的数值。 Working principle of the present invention shown in Figure 2, the arm with the upper arm tied tested person, press the power key and the measurement key, microprocessor control of the air pump inflatable cuff when the cuff pressure reaches a certain value a high pressure value +30 1 mmHg, controls the air pump is stopped, the solenoid valve-open air, the inflation and deflation process the pressure sensor receives a pressure signal amplified and sent to the microcontroller operation, the microcontroller will measure the high and low pressure heart rate and chip input speech into voice signals, broadcast through the speaker of the measured values.

Claims (1)

  1. 1.语音血压表,它包括表壳、电池、气泵、电磁阀、臂带和开关,其特征在于:还有一语音芯片分别与单片机和扬声器电连接。 1. Voice sphygmomanometer, comprising a case, a battery, pump, solenoid valve, and a switch arm band, characterized in that: there are a voice chip, and a speaker electrically connected to the microcontroller.
CN 00251277 2000-09-22 2000-09-22 Sound sphygmomanometers CN2438425Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 00251277 CN2438425Y (en) 2000-09-22 2000-09-22 Sound sphygmomanometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 00251277 CN2438425Y (en) 2000-09-22 2000-09-22 Sound sphygmomanometers

Publications (1)

Publication Number Publication Date
CN2438425Y true CN2438425Y (en) 2001-07-11

Family

ID=33609258

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00251277 CN2438425Y (en) 2000-09-22 2000-09-22 Sound sphygmomanometers

Country Status (1)

Country Link
CN (1) CN2438425Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100571614C (en) 2005-04-19 2009-12-23 万威科研有限公司 Blood pressure monitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100571614C (en) 2005-04-19 2009-12-23 万威科研有限公司 Blood pressure monitor

Similar Documents

Publication Publication Date Title
US6251080B1 (en) Self contained ambulatory blood pressure cincture
US4320767A (en) Pocket-size electronic cuffless blood pressure and pulse rate calculator with optional temperature indicator, timer and memory
US2753863A (en) Sphygmomanometers
US4469107A (en) Automatic blood pressure measurement device with threshold compensation circuitry and method for performing the same
US20060293601A1 (en) Mode detection and safety monitoring in blood pressure measurement
CN201861701U (en) Artery hemostatic compressor with functions of timing, pressure-fixing and alarming
CN1513417A (en) Electronic device for measuring blood-pressure
CN1394546A (en) Blood pressure measuring device and method
CN101708121A (en) Earhook type low power consumption physiologic parameter monitoring device
CN1762300A (en) Human body physiological parameter monitor device based on high frequency light capacity trace signal
JP2001309895A (en) Sphygmomanometer
CN1672631A (en) Non-invading blood pressure metering device and method
CN2927986Y (en) Double method blood pressure measurer for repeatedly observation
CN2551178Y (en) Detector for blood pressure and vascular hardness
CN2559313Y (en) Wrist band type sphygmomanometer
CN201939498U (en) Portable wireless electrocardio, cardiac sound and breath sound collecting terminal device
CN101114401A (en) Blue tooth heart monitoring automatically call for help instrument
CN201234977Y (en) Electronic sphygmomanometer
CN201790808U (en) Wrist-worn heart rate monitoring alarm
CN203107110U (en) Electronic sphygmomanometer
US20120108985A1 (en) Cuffless blood pressure monitor
CN203138469U (en) Portable wireless electronic sphygmomanometer
CN201767961U (en) Wrist band sphygmomanometer
CN200987678Y (en) Medical bluetooth stethoscope
JPH05137697A (en) Portable type blood pressure meter

Legal Events

Date Code Title Description
C14 Granted
C19 Lapse of patent right due to non-payment of the annual fee