CN206026305U - Portable endothelial function test appearance - Google Patents

Abstract

The utility model relates to a portable endothelial function test appearance, including to tie up and inflating sleeve area and mobile intelligent Terminal with one side arm blood pressure measuring's standard, still including overlapping the finger detection device on controlling the finger, the measuring of finger detection device middle finger end sensor is controlled a finger end blood vessel electric physiological signal data and after the data acquisition processing module processing, is conveyed mobile intelligent Terminal through wireless transmission device. Indicate to hold the congested state of tiny blood vessel and microcirculation blood vessel bed through the detection, can the non -invasive detection endothelial function. Compare current detection means, on measuring accurate basis, check -out time is shorter, and it is more convenient to use, but user's independent operation, and the automatic calculation generates the testing result in real time to mobile medical treatment and tele -medicine are realized to accessible bluetooth, network, mobile base station etc. Accessible time and the whole vascular function situation of knowing cardiovascular disease colony, therapeutically all have important value to the detection of diseases such as cardiovascular, diabetes, aassessment, prevention and later stage.

Description

Portable blood vessel endothelial function detector

Technical field

This utility model is related to a kind of medicinal detection device, more particularly to a kind of Portable blood based on mobile intelligent terminal Endothelial tube function detecting instrument.

Background technology

Cardiovascular disease is a kind of serious disease for threatening human health, dead with high prevalence, high disability rate and height The characteristics of rate.And vascular endothelial dysfunction is the detectable earliest stages of cardiovascular disease, numerous studies confirm, nearly all Risk factors for atherosclerosis can all affect vascular endothelial function, Endothelial Dysfunction by medical circle be considered as it is dangerous because Important critical point between son and clinical disease.At present, brachial artery ultrasonic examination is periphery, Noninvasive detection vascular endothelial function Most common method, the method can capture the real-time change of vessel diameter.But such instrument cost is higher, complex operation, body Product is excessive, it is extremely restricted in clinical practice, is difficult penetration and promotion to domestic consumer.Therefore develop one kind to be based on The intelligence degree of mobile intelligent terminal is high, easily operated, cost is relatively low, be easy to carry, the blood vessel with remote mobile function Endothelial function detector, enables it to the problem that penetration and promotion is the needs solution of cardiovascular disease detection field to domestic consumer.

The content of the invention

This utility model is the problem for the inapplicable domestic consumer of cardiovascular disease detection means, it is proposed that a kind of portable Formula vascular endothelial function detector, the signal data of the finger tip vascular bed congestive state that finger end sensor is collected is by wireless Transport module is sent to mobile intelligent terminal, using existing mobile base station, express network etc., by based on mobile intelligent terminal system The App applications of system, realize the data sharing between patient, family members and hospital and real-time monitoring, carry out remote comprehensive transmission, real Existing the Internet medical treatment big data, overcomes the restriction of existing instrument region and environment, is capable of achieving portable medical and tele-medicine.

The technical solution of the utility model is：A kind of Portable blood vessel endothelial function detector, including tying up and side arm The standard inflation cuff and mobile intelligent terminal of measurement blood pressure, also including the finger detection means being enclosed within the finger of left and right, finger Detection means includes fingerstall sleeve, finger end sensor, power module, digital sampling and processing, wireless transport module and power supply Switch, fingerstall sleeve hollow space is used for placing has bossing for placing modules outside finger, fingerstall sleeve, There is lid to build on bossing, fingerstall sleeve lining has finger end sensor, power module gives each mould by and off switch Block is powered, and finger end sensor detects right-hand man's finger tip vascular bed electricity physiological signal data Jing after digital sampling and processing process, Mobile intelligent terminal is sent to by radio transmitting device.

The finger end sensor is ring-type patch sensor, and equidistantly arrangement is close to sleeve to several ring-type patch sensors Inwall.

The digital sampling and processing includes broadband amplification module and A/D sampling modules successively.

The beneficial effects of the utility model are：This utility model Portable blood vessel endothelial function detector, by detection The congestive state of finger tip minute blood vessel and microcirculatory vascular bed, you can Non-invasive detection vascular endothelial function.Compare existing endothelium Function detection means, on the basis of measurement accurately, detection time is shorter, and using more convenient, user is independently operable, can be real Shi Zidong is calculated and is generated testing result, and can realize portable medical and tele-medicine by bluetooth, network, mobile base station etc., can The timely and overall vascular function situation for understanding cardiovascular disease colony, to diseases such as cardiovascular, diabetes, metabolism syndromes Detection, assessment, prevention and anaphase all have important value.

Description of the drawings

Fig. 1 is finger detection means appearance assumption diagram in this utility model Portable blood vessel endothelial function detector；

Fig. 2 removes the outward appearance after lid for finger detection means in this utility model Portable blood vessel endothelial function detector Structure chart；

Fig. 3 is finger detection means assembling structure sectional view in this utility model Portable blood vessel endothelial function detector；

Fig. 4 is this utility model Portable blood vessel endothelial function detector fundamental diagram.

Specific embodiment

Finger detection means appearance assumption diagram and remove lid in Portable blood vessel endothelial function detector as shown in Figure 1, 2 Appearance assumption diagram afterwards, has bossing outside empty fingerstall sleeve for placing functional module, bossing in finger On have detector lid to build, fingerstall sleeve lining have finger end sensor（For ring-type paster）, sleeve hollow space be used for put Finger is put, this detection means is powered by button cell, after turning on the power switch, data acquisition module BOB(beginning of block) collection finger tip vascular bed Electricity physiological signal data, and mobile intelligent terminal is sent to by radio transmitting device, it is automatic by the app based on intelligent terminal system Analyzing and processing and long-range report.

Finger detection means assembling structure sectional view as shown in Figure 3, including fingerstall sleeve 1, finger tip ring-type patch sensor 2, power module 3, digital sampling and processing 4, wireless transport module 5, on and off switch 6.Several finger tip ring-type patch sensors 2 Equidistantly arrangement is close to the inwall of sleeve 1, and power module 3, digital sampling and processing 4 and wireless transport module 5 are integrated in Fingerstall housing exterior walls bossing, on and off switch 6 are fixed on detector lid, realize handing over by extremely short wire between each module Mutually.

Portable blood vessel endothelial function detector fundamental diagram, binds measurement blood in patient's arm first as shown in Figure 4 Sleeve 1 is nested in the forefinger front end of both hands by the standard inflation cuff of pressure, inaccessible brachial artery about 5 minutes, and one of them is used for Detection endothelial function, another becomes for correcting the whole body occurred during testing as control monitoring Systemic Vascular change Change.Startup power supply switch 6, power module 3 starts to power to device.Release cuff, finger end sensor 2 start finger tip vascular bed Blood volume change be converted into the signal of telecommunication, while digital sampling and processing 4 starts to carry out broadband amplification to the sensor signal of telecommunication, A/D samples, and data storage, so that wireless transport module 5 carries out data transmission.Data transfer to after mobile intelligent terminal, by base In the app Automatic analysis of intelligent terminal system, and can remotely report to hospital or high in the clouds, realize patient, family members and doctor Data sharing and real-time monitoring between institute, timely and effectively to be treated.

Digital sampling and processing 4 includes broadband amplification module and A/D sampling modules successively.Wireless transport module 5 is adopted Bluetooth or other be wirelessly transferred form.Mobile intelligent terminal equipment includes：The equipment such as smart mobile phone, Pad.

Sensor, power module, digital sampling and processing are wirelessly transferred mould by Portable blood vessel endothelial function detector Block is integrated in fingerstall device, integrates Data Detection, Data acquisition and storage, data transfer, greatly reduces instrument Volume.Therefore compared with traditional brachial artery ultrasonic examination mode, this detector small volume, low cost, using area are not received Limitation, medical, domestic, sitting and lying are not limited, easy to use.

This utility model finger end sensor adopts both arms detection pattern, and testing result accuracy is high.Detection finger tip is by various The vascular bed of minute blood vessel and microcirculation composition, can accurately reflect systemic arterial vascular endothelial function；By detecting both arms simultaneously The situation at finger end, with one of as with reference to amount, monitoring system vascular change (for example, the change of autonomic nervous tension, wink When environmental effect etc.), these Vascular changes also all can produce reaction simultaneously on both arms.By detecting both arms finger tip, can school The whole body change occurred during testing, eliminates systematic error, has fully ensured the accuracy of measurement.

Claims (3)

1. a kind of Portable blood vessel endothelial function detector, including tying up the standard inflation cuff and the shifting that measure blood pressure with side arm Dynamic intelligent terminal, it is characterised in that also including the finger detection means being enclosed within the finger of left and right, finger detection means includes fingerstall Sleeve, finger end sensor, power module, digital sampling and processing, wireless transport module and on and off switch, fingerstall sleeve are hollow Part is used for placing has bossing for placing modules outside finger, fingerstall sleeve, have lid on bossing Build, fingerstall sleeve lining has finger end sensor, power module is powered to modules by and off switch, finger end sensor Detection right-hand man's finger tip vascular bed electricity physiological signal data are passed by radio transmitting device Jing after digital sampling and processing process It is sent to mobile intelligent terminal.

2. Portable blood vessel endothelial function detector according to claim 1, it is characterised in that the finger end sensor is ring Shape patch sensor, several ring-type patch sensors equidistantly arrange the inwall for being close to sleeve.

3. Portable blood vessel endothelial function detector according to claim 1, it is characterised in that the data acquisition process mould Block includes broadband amplification module and A/D sampling modules successively.