CN106308782B - A kind of blood pressure instrument of band simulation sphygomanometers - Google Patents

A kind of blood pressure instrument of band simulation sphygomanometers Download PDF

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Publication number
CN106308782B
CN106308782B CN201610769691.0A CN201610769691A CN106308782B CN 106308782 B CN106308782 B CN 106308782B CN 201610769691 A CN201610769691 A CN 201610769691A CN 106308782 B CN106308782 B CN 106308782B
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CN
China
Prior art keywords
band
key
pressure
cpu element
converting unit
Prior art date
Application number
CN201610769691.0A
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Chinese (zh)
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CN106308782A (en
Inventor
吴文奇
王法凌
黄济枫
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福州康达八方电子科技有限公司
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Priority to CN201610769691.0A priority Critical patent/CN106308782B/en
Publication of CN106308782A publication Critical patent/CN106308782A/en
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Publication of CN106308782B publication Critical patent/CN106308782B/en

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Abstract

The present invention provides a kind of blood pressure instrument of band simulation sphygomanometers, band and control device are acquired including pulse wave signal, control device includes shell, pressure sensor, A/D converting unit, CPU element, air pump, air valve, A/D converting unit is separately connected pressure sensor and CPU element, CPU element passes through Air Valve Control air pump inflation/deflation, shell is equipped with liquid crystal display and function button, liquid crystal display is touch screen, touch one analog dial of screen display, analog dial is equipped with scale and pointer, by touch simulation dial plate, pre- charged value is set, it is carried out pneumatic compression according to pre- charged value to acquisition band, pressure signal, which is obtained, by pressure sensor gives A/D converting unit, CPU element is issued after A/D converting unit is converted into digital signal, CPU element calculates pressure value and renders the finger of analog dial Pin position, function key include switch key, start key, Menu key and upper adjustment key and lower adjustment key.The accuracy of blood pressure instrument of the invention is high, and user's operation is convenient, improves user experience.

Description

A kind of blood pressure instrument of band simulation sphygomanometers

Technical field

The present invention relates to a kind of blood pressure instruments of band simulation sphygomanometers.

Background technique

Mainly have in existing sphygmomanometer through mechanical sphygomanometers and desk model and show measurement pressure, carries out Ke Shi Sound method measures blood pressure, and the Glass breadks easily of desk model, mercury is toxic, and not environmentally, mechanical blood pressure meter pressure display error is larger, behaviour It is inconvenient to make.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of blood pressure instrument of band simulation sphygomanometers, is used for stethoscopy (Ke Family name's sound method) measurement blood pressure, improves accuracy, simplifies user's operation, the simulation of pressure dial plate improves user experience.

The present invention is implemented as follows: a kind of blood pressure instrument of band simulation sphygomanometers, including pulse wave signal acquisition band and behaviour Control device, the control device include a shell and the pressure sensor being disposed in the housing, A/D converting unit, CPU element, Air pump and air valve, the A/D converting unit are connect with pressure sensor and CPU element respectively, and the CPU element passes through air valve control Air pump processed is inflated for deflated to pulse wave signal acquisition band progress, and the surface of shell is equipped with liquid crystal display and function button;

The liquid crystal display is touch screen, and one analog dial of touch screen display, the analog dial is equipped with Scale and pointer realize the setting to pre- charged value by the scale on touch simulation dial plate by pointer regulation to corresponding position, It is carried out pneumatic compression according to the corresponding pre- charged value of the scale to pulse wave signal acquisition band, and real-time by pressure sensor It obtains pulse wave signal and acquires the pressure signal that takes, pass to A/D converting unit, the A/D converting unit is by pressure signal It is sent to CPU element after being converted into digital signal, the CPU element calculates pressure value according to the digital signal, and according to institute State the pointer position that pressure value real-time rendering goes out analog dial, the function key include switch key, start key, Menu key and To the upper adjustment key and lower adjustment key of pre- charged value.

Further, the pulse wave signal acquisition band is cuff or wrist strap.

Further, a battery is additionally provided in the shell, the battery is connect with CPU element.

The present invention has the advantage that the touch screen and CPU element that pass through in control device calculate, accuracy is improved, together When simplify user's operation, the mode of analog dial improves user experience.

Detailed description of the invention

The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.

Fig. 1 is the structural schematic diagram for the blood pressure instrument that a kind of band of the present invention simulates sphygomanometers.

Fig. 2 is the surface structure schematic diagram of the control device for the blood pressure instrument that a kind of band of the present invention simulates sphygomanometers.

Specific embodiment

As depicted in figs. 1 and 2, a kind of blood pressure instrument of band simulation sphygomanometers, including pulse wave signal acquisition band (not shown) And control device, the pulse wave signal acquisition band are cuff or wrist strap, the control device is including a shell 1 and is set to the shell Intracorporal pressure sensor 2, A/D converting unit 3, CPU element 4, air pump (not shown) and air valve (not shown), the A/D turn It changes unit 3 to connect with pressure sensor 2 and CPU element 4 respectively, the CPU element 4 believes pulse wave by Air Valve Control air pump Number acquisition band carries out inflated for deflated, and 1 surface of shell is equipped with liquid crystal display 5 and function button 6, in the shell 1 also Equipped with a battery 7, the battery 7 is connect with CPU element 4;

The liquid crystal display 5 is touch screen, one analog dial 51 of touch screen display, on the analog dial 51 It is realized by the scale on touch simulation dial plate 51 by pointer regulation to corresponding position to pre- charged value equipped with scale and pointer Setting, according to the corresponding pre- charged value of the scale to pulse wave signal acquisition band carry out pneumatic compression, and by pressure biography Sensor 2 obtains pulse wave signal in real time and acquires the pressure signal taken, passes to A/D converting unit 3, the A/D converting unit 3 Pressure signal is converted into be sent to CPU element 4 after digital signal, the CPU element 4 calculates pressure according to the digital signal Value, and go out according to the pressure value real-time rendering pointer position of analog dial 51, the function key 6 include switch key 61, Start key 62, Menu key 63 and upper adjustment key 64 and lower adjustment key 65 to pre- charged value.

The present invention passes through touch screen and CPU element calculating in control device, improves accuracy, while simplifying user behaviour Make, do not need to pass through Manual pressurizing, it is only necessary to choose corresponding numerical value on the touchscreen and be configured, and lead to during inflation/deflation The mode for crossing dial plate rendering shows the variation of pressure, and accuracy is high, and visual effect is good, improves user experience.

Although specific embodiments of the present invention have been described above, those familiar with the art should be managed Solution, we are merely exemplary described specific embodiment, rather than for the restriction to the scope of the present invention, it is familiar with this The technical staff in field should be covered of the invention according to modification and variation equivalent made by spirit of the invention In scope of the claimed protection.

Claims (3)

1. a kind of blood pressure instrument of band simulation sphygomanometers, it is characterised in that: acquire band and control device, the behaviour including pulse wave signal Control device includes a shell and the pressure sensor being disposed in the housing, A/D converting unit, CPU element, air pump and air valve, The A/D converting unit is connect with pressure sensor and CPU element respectively, and the CPU element is by Air Valve Control air pump to arteries and veins Wave signal acquisition band of fighting progress is inflated for deflated, and the surface of shell is equipped with liquid crystal display and function button;
The liquid crystal display is touch screen, and one analog dial of touch screen display, the analog dial is equipped with scale And pointer realizes the setting to pre- charged value by the scale on touch simulation dial plate by pointer regulation to corresponding position, according to The corresponding pre- charged value of the scale carries out pneumatic compression to pulse wave signal acquisition band, and is obtained in real time by pressure sensor Pulse wave signal acquires the pressure signal taken, passes to A/D converting unit, the A/D converting unit converts pressure signal At CPU element is sent to after digital signal, the CPU element calculates pressure value according to the digital signal, and according to the pressure Force value real-time rendering goes out the pointer position of analog dial, chooses corresponding numerical value on the touchscreen and is configured, and in inflation/deflation mistake Show the variation of pressure in journey in such a way that dial plate renders, the function key include switch key, start key, Menu key and To the upper adjustment key and lower adjustment key of pre- charged value.
2. a kind of blood pressure instrument of band simulation sphygomanometers according to claim 1, it is characterised in that: the pulse wave signal is adopted Integrate band as cuff or wrist strap.
3. a kind of blood pressure instrument of band simulation sphygomanometers according to claim 1, it is characterised in that: be additionally provided in the shell One battery, the battery are connect with CPU element.
CN201610769691.0A 2016-08-30 2016-08-30 A kind of blood pressure instrument of band simulation sphygomanometers CN106308782B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610769691.0A CN106308782B (en) 2016-08-30 2016-08-30 A kind of blood pressure instrument of band simulation sphygomanometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610769691.0A CN106308782B (en) 2016-08-30 2016-08-30 A kind of blood pressure instrument of band simulation sphygomanometers

Publications (2)

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CN106308782A CN106308782A (en) 2017-01-11
CN106308782B true CN106308782B (en) 2019-06-25

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CN201610769691.0A CN106308782B (en) 2016-08-30 2016-08-30 A kind of blood pressure instrument of band simulation sphygomanometers

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CN (1) CN106308782B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103200354A (en) * 2012-01-10 2013-07-10 佳能株式会社 Imaging apparatus and method for controlling the same
CN103785080A (en) * 2013-11-27 2014-05-14 葛锋 Method for implementing multifunctional infusion monitor and software related to multifunctional infusion monitor
CN204500639U (en) * 2014-12-26 2015-07-29 深圳市安科瑞仪器有限公司 Portable physiologicalparameters detector

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110224564A1 (en) * 2010-03-10 2011-09-15 Sotera Wireless, Inc. Body-worn vital sign monitor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103200354A (en) * 2012-01-10 2013-07-10 佳能株式会社 Imaging apparatus and method for controlling the same
CN103785080A (en) * 2013-11-27 2014-05-14 葛锋 Method for implementing multifunctional infusion monitor and software related to multifunctional infusion monitor
CN204500639U (en) * 2014-12-26 2015-07-29 深圳市安科瑞仪器有限公司 Portable physiologicalparameters detector

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