CN2464252Y

CN2464252Y - Wrist manometer with image indication

Info

Publication number: CN2464252Y
Application number: CN 01201943
Authority: CN
Inventors: 陈明掌
Original assignee: HONGYUN ENTERPRISE CO Ltd
Current assignee: HONGYUN ENTERPRISE CO Ltd
Priority date: 2001-02-02
Filing date: 2001-02-02
Publication date: 2001-12-12
Anticipated expiration: 2011-02-02

Abstract

The utility model relates to a wrist manometer with image indication, which comprises a microcomputer, a press key group and a display, wherein, the input end of the microcomputer and a pressure-sensitive circuit are connected and processing can be carried out to a signal delivered by the pressure-sensitive circuit so that the signal can be converted to the data of blood pressure. The press key group controls the operator schema of the microcomputer, the display can display the information of the blood pressure in the form of digital, an image display region composed of a plurality of images is arranged on the display, and each image represents the comprehensive situation of the measurement of the blood pressure. The utility model can not only display the numerical values of the blood pressure and heartbeat but also carry out arithmetic compare according to the presented numerical values of the blood pressure and the heartbeat. Actual health condition can be displayed in different image modes, and the utility model easily distinguishes health status and relieves the inconvenience of memorizing the numerical values of the blood pressure.

Description

The wrist sphygomanometer of tool pictorial display

This utility model relates to a kind of wrist sphygomanometer of tool pictorial display.

Press known various sphygomanometer now, no matter be the traditional mercury sphygmomanometer or the sphygomanometer of electronic digit demonstration, only can indicate the numerical value of systolic pressure and diastolic pressure at most, whether belong to high and low blood pressure or be in the normal arterial pressure state as for judging, promptly need see through lookup table mode or see through and remember that normotensive numerical range begins to learn, only this measure is for some old user and opinion, the suitable puzzlement of more or less deriving.

Main purpose of the present utility model is to provide a kind of wrist sphygomanometer of tool pictorial display, but it is display of blood pressure numerical value not only, more table look-up memory body and relevant circuit design are arranged in indoor design, make it in display of blood pressure, see through more in the lump and light a certain specific image, indicate the health status of user itself according to this, make user can learn the situation of blood pressure easily, need not the extra conversion or the operation of tabling look-up.

An of the present utility model purpose is to provide a kind of wrist sphygomanometer of tool pictorial display, this pictorial display position wherein, system represents states such as hypertension, hypotension, normal arterial pressure and blood pressure be higher respectively with a plurality of different humanoid patterns, by the image that personalizes of obvious difference, order more becomes convenient on using.

For achieving the above object, this utility model adopts following technical scheme: the wrist sphygomanometer of this tool pictorial display comprises: a pressure sensitive circuit, formed by pressure inductor and control circuit;

One micro computer, input is connected with the pressure sensitive circuit, can handle the signal that the pressure sensitive circuit is sent into, for being converted to the blood pressure data;

One key groups is to be connected with micro computer, for the operator scheme of control micro computer;

One display can be by digital form display of blood pressure information, and an image display area of being made up of a plurality of image is set on display, and each image is the integrated status of representative blood pressure measuring.

The utility model is described in further detail below in conjunction with accompanying drawing

Fig. 1 is an outside drawing of the present utility model.

Fig. 2 is a main circuit diagram of the present utility model.

Fig. 3 is blood pressure sensor circuit figure of the present utility model.

Fig. 4 is the configuration schematic diagram of this utility model display.

As shown in Figure 1, the wrist sphygomanometer of the tool pictorial display of this utility model, generally be one by body 10 and the position below 30 in the extension portion of joining form jointly, body 10 upper surfaces are formed with the liquid crystal display 20 that can show diversified information, one side of display 20 is formed with button 50 and several function keys 60 and is formed with battery chamber 40 on the next door of body 10, the aforementioned extension portion 30 of joining can scratch on wrist for volume, the relevant position is provided with structures such as gas cell and pressure inductor, so that information such as blood pressure and pulse are sent in the body 10, see through the microprocessor of position again and be converted to blood pressure and pulse data in body 10 inside, and on display 20, show with digital kenel, above-mentioned general similar with known electric sphygmomanometer, and characteristic of the present utility model is: except can be on display 20 display of blood pressure and the pulse data, more be provided with the image of a plurality of representative blood pressure states, see through inner micro computer display 20 shown systolic pressure and diastolic pressures are carried out single treatment again, and light corresponding to the image of this blood pressure values meaning with representative on display 20 the order position, make user can learn the blood pressure situation apace, need not numerical data is groped, so reach the effect that has more affinity.

Internal structure aspect about the wrist sphygomanometer of this utility model tool pictorial display, general is as Fig. 2, shown in Figure 3, Fig. 2 is for showing main control circuit, Fig. 3 is for showing the pressure sensitive circuit, in Fig. 2, be core with a micro computer 71, micro computer 71 is to connect the display 20 and button 50 and function key 60 etc. of position at drawing upper left side and middle lower position with its output and input pins, also export into pin 72 and be connected with a memorizer, for data export into, the drawing upper right side is a mu balanced circuit 73, the drawing lower right is then for driving the control loop of gas cell inflation and pressure release, and the pressure sensitive circuit of Fig. 3 is promptly based on a pressure inductor 74, see through a plurality of operational amplifiers 75-79 and carry out the signal amplification, operations such as comparison and high low-pass filtering, and taking-up blood pressure Y and two kinds of signals of pulse X, this blood pressure Y and pulse X signal directly are fed through in the micro computer 71 by the contact of Fig. 2 middle upper part, so, can see through micro computer 71 and carry out calculation process, again by display 20 display of blood pressure and pulse numerical data.

On the Display Modes about this utility model display 20, as shown in Figure 4, about dividing into, system reaches a plurality of viewing areas such as upper, middle and lower, the position is provided with the systolic pressure viewing area 21 and the diastolic pressure viewing area 22 of three bit digital respectively in the upper right side and the right side, in a drawing upper left side and the left side and position, lower-left is respectively date viewing area 23, time showing district 24 and pulse viewing area 25, lower position then is provided with the memory group and counts viewing area 26 in the middle of the drawing, for the data sum of expression memory internal and the memory group number that shows now, and the most characteristic part of this utility model is: the image display area of being formed for the image 271～274 that forms different anthropomorphic figures with four groups in the position, lower right of display 20 27, this image display area 27 is for optionally lighting, for the blood pressure situation that indicates this blood pressure measuring, image display area 27 is to be respectively to represent hypertension image 274 from right to left, the higher image 273 of blood pressure, normal arterial pressure image 272 and hypotension image 271, these images are for seeing through the loop also for to be connected directly on the micro computer 71 of Fig. 2, when recording one group of systolic pressure and diastolic pressure, promptly the blood pressure reference material with micro computer 71 inside compares (this reference material is for setting up according to the ordered standard of World Health Organization (WHO)), light and trigger the one image, reach the integrated status that directly demonstrates our blood pressure.

The utility model has the advantage of: easy to use, provide the user can promptly understand health status, And need not other extra conversions, and be easy to differentiate healthy situation person, exempt the inconvenience of memory blood pressure numerical value.

Claims

1. the wrist sphygomanometer of a tool pictorial display is characterized in that comprising: a pressure sensitive circuit, formed by pressure inductor and control circuit;

2. the wrist sphygomanometer of tool pictorial display as claimed in claim 1 is characterized in that: wherein each image system of this image display area is with the lucid pictorial display that personalizes.

3. the wrist sphygomanometer of tool pictorial display as claimed in claim 1 or 2 is characterized in that: wherein these images system represents images such as hypertension image, hypotension image, normal arterial pressure image and blood pressure be higher.

4. the wrist sphygomanometer of tool pictorial display as claimed in claim 1, it is characterized in that: wherein the image loop of this image display area directly is connected with micro computer, differentiates and triggers corresponding image and compared according to actual blood pressure values that records and built-in blood pressure standard data by micro computer.