CN204336900U - A kind of contact monitoring device of contact physiological parameter measuring device - Google Patents

A kind of contact monitoring device of contact physiological parameter measuring device Download PDF

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Publication number
CN204336900U
CN204336900U CN201420795475.XU CN201420795475U CN204336900U CN 204336900 U CN204336900 U CN 204336900U CN 201420795475 U CN201420795475 U CN 201420795475U CN 204336900 U CN204336900 U CN 204336900U
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China
Prior art keywords
contact
resistance
physiological parameter
measuring device
parameter measuring
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CN201420795475.XU
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Chinese (zh)
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徐文辉
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Individual
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Individual
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Priority to CN201420795475.XU priority Critical patent/CN204336900U/en
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Priority to PCT/CN2015/097419 priority patent/WO2016095807A1/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/01Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof

Abstract

This utility model relates to a kind of contact monitoring device of contact physiological parameter measuring device, comprising: the contact condition based on self and skin generates the contact skin state sensor of contact skin signal; And whether contact good processor based on the probe of described contact skin signal determining contact physiological parameter measuring device with contact skin; Wherein said contact skin state sensor is in the contiguous setting of the probe of described contact physiological parameter measuring device, and described processor is electrically connected with described contact skin state sensor.Implement the contact monitoring device of contact physiological parameter measuring device of the present utility model, when user uses contact physiological parameter measuring device to measure physiological parameter (such as body temperature), simultaneously monitoring probe is with skin whether good contact, make measurement result more genuine and believable, promote and measure efficiency, delay in diagnosis is avoided even to judge by accident, especially to long term monitoring and record data significance.

Description

A kind of contact monitoring device of contact physiological parameter measuring device
Technical field
This utility model relates to medical instruments field, more particularly, relates to a kind of contact monitoring device of contact physiological parameter measuring device.
Background technology
When use contact physiological parameter measuring device take temperature, blood oxygen, heart rate, pulse or other physiological parameters, people often can worry that whether probe is with skin good contact.When long term monitoring, especially so.When the probe of contact physiological parameter measuring device is in contactless or poor contact condition, can reduce or lose the reference significance of measurement data.Count example with contact body temperature, people when the body temperature finding to record is not inconsistent with expection, may abandons existing measurement result, remeasure body temperature, delay diagnoses and treatment process.Again for ambulatory electrocardiogram, the contact of probe difference or do not contact and may cause test leakage data, does not reach the object of monitoring, even causes erroneous judgement.
Utility model content
The technical problems to be solved in the utility model is, physiological parameter measuring device for prior art because contact condition difference or the contactless delay diagnosis that causes treat the defect even causing erroneous judgement, may provide a kind of contact monitoring device can monitoring the physiological parameter measuring device of the contact condition of physiological parameter measuring device.
This utility model solves the technical scheme that its technical problem adopts: the contact monitoring device constructing a kind of contact physiological parameter measuring device, comprising: the contact condition based on self and skin generates the contact skin state sensor of contact skin signal; And whether contact good processor based on the probe of described contact skin signal determining contact physiological parameter measuring device with contact skin; Wherein said contact skin state sensor is in the contiguous setting of the probe of described contact physiological parameter measuring device, and described processor is electrically connected with described contact skin state sensor.
In the contact monitoring device of contact physiological parameter measuring device described in the utility model, the shape of described contact physiological parameter measuring device is cylinder, described probe be arranged on described cylinder with the bottom surface of contact skin, contact skin state sensor described at least one is arranged described probe is contiguous.
In the contact monitoring device of contact physiological parameter measuring device described in the utility model, described probe is arranged on middle position in described cylinder, and three described contact skin state sensors are equidistantly arranged around described probe.
In the contact monitoring device of contact physiological parameter measuring device described in the utility model, described contact skin state sensor be arranged on outside described bottom surface and with the direct contact type sensor of contact skin or described contact skin state sensor be arranged in described bottom surface and not with the indirect contact sensor of contact skin.
In the contact monitoring device of contact physiological parameter measuring device described in the utility model, described contact physiological parameter measuring device comprises display unit and bar-like support parts, and described probe is arranged on contact skin state sensor on described bar-like support parts, described at least one and arranges in described probe vicinity.
In the contact monitoring device of contact physiological parameter measuring device described in the utility model, described contact skin state sensor be set on described bar-like support parts and with the direct contact type sensor of contact skin or described contact skin state sensor be arranged on described bar-like support components interior and not with the indirect contact sensor of contact skin.
In the contact monitoring device of contact physiological parameter measuring device described in the utility model, described probe and the integrated setting of described contact skin state sensor.
In the contact monitoring device of contact physiological parameter measuring device described in the utility model, described contact skin state sensor be overlap with described probe and with the direct contact type sensor of contact skin or described contact skin state sensor be arranged on described pop one's head in top and not with the indirect contact sensor of contact skin.
In the contact monitoring device of contact physiological parameter measuring device described in the utility model, described direct contact type sensor comprises first make contact, second contact point, first resistance, second resistance, 3rd resistance, 4th resistance, 5th resistance, 6th resistance, 7th resistance, 8th resistance, 9th resistance, tenth resistance, 11 resistance, first diode, second diode, first electric capacity, audion and operational amplifier, described first make contact is connected to the negative electrode of described first diode through described first resistance, described second contact point is connected to the anode of described first diode, between the negative electrode that described first electric capacity is connected to described first diode and anode, the emitter stage of described audion connects power supply, colelctor electrode is through described second resistance and described 3rd resistance eutral grounding, base stage is through described tenth resistance connection control signal, the colelctor electrode of described audion is through described 5th resistance and described 6th resistance eutral grounding, the input positive pole of described operational amplifier is through described 8th resistance eutral grounding and be connected to the junction point of described 5th resistance and described 6th resistance through described 7th resistance, the input negative pole of described operational amplifier is connected to the negative electrode of described first diode through described 4th resistance, the input negative pole of described operational amplifier is connected to the outfan of described operational amplifier through described 9th resistance, the anode of described second diode connects the negative electrode of described first diode, negative electrode connects power supply, and between the colelctor electrode that described 11 resistance is connected to described audion and base stage, the anode of described second diode is connected to the junction point of described second resistance and described 3rd resistance.
In the contact monitoring device of contact physiological parameter measuring device described in the utility model, described indirect contact sensor comprises induction point, first electric capacity, second electric capacity, first resistance, second resistance, diode and operational amplifier, described induction point is connected to the input positive pole of described operational amplifier, the input positive pole of described operational amplifier connects the negative electrode of described diode through described first resistance, the anode connection control signal of described diode, described first electric capacity is connected between the input positive pole of described operational amplifier and ground, the input negative pole of described operational amplifier connects the outfan of described operational amplifier, the outfan of described operational amplifier is connected to the outfan of described indirect contact sensor through described second resistance, between the outfan that described second electric capacity is connected to described indirect contact sensor and ground.
Implement the contact monitoring device of contact physiological parameter measuring device of the present utility model, when user uses contact physiological parameter measuring device to measure physiological parameter (such as body temperature), simultaneously monitoring probe is with skin whether good contact, make measurement result more genuine and believable, promote and measure efficiency, delay in diagnosis is avoided even to judge by accident, especially to long term monitoring and record data significance.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the theory diagram of the contact monitoring device of contact physiological parameter measuring device of the present utility model;
Fig. 2 a is the front view of contact monitoring device first embodiment of contact physiological parameter measuring device of the present utility model;
Fig. 2 b is the sectional view of contact monitoring device first embodiment of contact physiological parameter measuring device of the present utility model;
Fig. 3 a is the front view of contact monitoring device second embodiment of contact physiological parameter measuring device of the present utility model;
Fig. 3 b is the sectional view of contact monitoring device second embodiment of contact physiological parameter measuring device of the present utility model;
Fig. 4 a is the front view of contact monitoring device the 3rd embodiment of contact physiological parameter measuring device of the present utility model;
Fig. 4 b is the sectional view of contact monitoring device the 3rd embodiment of contact physiological parameter measuring device of the present utility model;
Fig. 5 a is the front view of contact monitoring device the 4th embodiment of contact physiological parameter measuring device of the present utility model;
Fig. 5 b is the sectional view of contact monitoring device the 4th embodiment of contact physiological parameter measuring device of the present utility model;
Fig. 6 a is the front view of contact monitoring device the 5th embodiment of contact physiological parameter measuring device of the present utility model;
Fig. 6 b is the sectional view of contact monitoring device the 5th embodiment of contact physiological parameter measuring device of the present utility model;
Fig. 7 a is the front view of contact monitoring device the 6th embodiment of contact physiological parameter measuring device of the present utility model;
Fig. 7 b is the sectional view of contact monitoring device the 6th embodiment of contact physiological parameter measuring device of the present utility model;
Fig. 8 is the circuit diagram of the direct contact type sensor of the contact monitoring device of contact physiological parameter measuring device of the present utility model;
Fig. 9 is the circuit diagram of the indirect contact sensor of the contact monitoring device of contact physiological parameter measuring device of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
As shown in Figure 1, the contact monitoring device 10 of a kind of contact physiological parameter measuring device of the present utility model comprises: the contact condition based on self and skin generates the contact skin state sensor 100 of contact skin signal; And based on the probe 30 of described contact skin signal determining contact physiological parameter measuring device whether with the processor 200 that contact skin is good.As shown in Figure 1, described contact skin state sensor 100 is in the contiguous setting of the probe 30 of described contact physiological parameter measuring device, and described processor 200 is electrically connected with described contact skin state sensor 100.
Those skilled in the art know, vicinity arranges or can cry and arranges in adjacent place, can refer to that described contact skin state sensor 100 is arranged near the probe 30 of described contact physiological parameter measuring device, or described contact skin state sensor 100 is overlapping with the probe 30 of described contact physiological parameter measuring device or partly overlap and arrange.Those skilled in the art, when described contact skin state sensor 100 and the probe 30 of described contact physiological parameter measuring device are completely overlapping, can think that the probe 30 of physiological parameter measuring device can be part-time as a contact skin state sensor 100.
Those skilled in the art know, described contact skin state sensor 100 can be in this area any known induction self whether with the contact skin state sensor of contact skin, such as respond to self whether directly and the direct contact type sensor of contact skin or respond to self whether with the indirect contact sensor of distance in proper range of skin.Any direct contact type sensor well known in the prior art and indirect contact sensor may be used to this utility model.
Those skilled in the art know, when described contact skin state sensor 100 is direct contact type sensor (such as comprising the metal electrode with contact skin), when itself and contact skin, will generate contact skin signal.Because described contact skin state sensor 100 is arranged near the probe 30 of described contact physiological parameter measuring device, now processor 200 is by judgement probe 30 and contact skin.And do not have and contact skin when described contact skin state sensor 100, or time very poor with contact skin, processor 200 by judgements probe 30 less than with contact skin or contact condition very poor.Now, processor 200 can with notification unit, such as electromagnetic shaker, buzzer or LED communication, thus reminding user contact condition difference and suggestion improve contact condition.Simultaneous processor 200 can also record this contact assignment part, is beneficial to user and rejects invalid measurement result (such as body temperature) when reading analysis to measure result.Again such as, processor 200 can also inform other equipment (such as dedicated receiver, data center/terminal, mobile phone, flat board, computer by communication ... Deng).Again such as, described processor 200 can record the measurement data during contact assignment part or mark contact difference in its memory; Also other equipment connected (such as dedicated receiver, data center/terminal, mobile phone, flat board, computer can be informed by communication ... Deng).
Those skilled in the art know, in this utility model, described processor 200 can adopt existing any microprocessor, microcontroller on the market.The contact physiological parameter measuring device mentioned in this utility model can be need the various instruments with contact skin, such as but not limited to thermometer, and sphygmometer, BOLD contrast, electrocardiograph ... Deng, profile is not limit, as long as it has the probe needed with skin close contact.
Implement the contact monitoring device of contact physiological parameter measuring device of the present utility model, when user uses contact physiological parameter measuring device to measure physiological parameter (such as body temperature), simultaneously monitoring probe is with skin whether good contact, make measurement result more genuine and believable, promote and measure efficiency, delay in diagnosis is avoided even to judge by accident, especially to long term monitoring and record data significance.
Fig. 2 a-2b shows contact monitoring device first embodiment of contact physiological parameter measuring device of the present utility model.The contact monitoring device 10 of a kind of contact physiological parameter measuring device of the present utility model comprises: the contact condition based on self and skin generates the contact skin state sensor 110 of contact skin signal; And whether contact good processor 200 based on the probe 30 of described contact skin signal determining contact physiological parameter measuring device.As illustrated in figures 2 a-2b, the shape of described contact physiological parameter measuring device 20 can be cylinder.Described probe 30 is arranged on the described cylindrical middle position with the rounded bottom surface of contact skin, and three described contact skin state sensors 110 are equidistantly arranged on the marginal position of described rounded bottom surface around described probe 30.In the present embodiment, described contact skin state sensor 110 is direct contact type sensor that is direct and contact skin.Those skilled in the art know, in other embodiments of the present utility model, in any position of described rounded bottom surface, can arrange any amount of contact skin state sensor 110.The probe 30 of physiological parameter measuring device can be part-time as a contact skin state sensor 110.Those skilled in the art know further, and the shape of described contact physiological parameter measuring device 20 can be other shapes, such as square column type, tubing string shape or any other shape.
In the present embodiment, when three described contact skin state sensors 110 are all with contact skin, contact skin signal will be generated.Be looped around surrounding's setting of the probe 30 of described contact physiological parameter measuring device due to described contact skin state sensor 110, now processor 200 is by good to judgement probe 30 and contact skin.And contact skin state sensor 110 does not have and contact skin described at least one, or time very poor with contact skin, processor 200 by judgements probe 30 less than with contact skin or contact condition very poor.Now, processor 200 can with notification unit, such as electromagnetic shaker, buzzer or LED communication, thus reminding user contact condition difference and suggestion improve contact condition.Simultaneous processor 200 can also record this contact assignment part, is beneficial to user and rejects invalid measurement result (such as body temperature) when reading analysis to measure result.
Fig. 3 a-3b shows contact monitoring device second embodiment of contact physiological parameter measuring device of the present utility model.The contact monitoring device 10 of a kind of contact physiological parameter measuring device of the present utility model comprises: the contact condition based on self and skin generates the contact skin state sensor 120 of contact skin signal; And whether contact good processor 200 based on the probe 30 of described contact skin signal determining contact physiological parameter measuring device.As shown in Figure 3 a-3b, described contact physiological parameter measuring device 20 comprises display unit 21 and bar-like support parts 22.Described probe 30 is set on described bar-like support parts 22, two described contact skin state sensors 120 are arranged on described probe 30 both sides.In the present embodiment, described contact skin state sensor 120 for be set on described bar-like support parts 22 and with the direct contact type sensor of contact skin.Those skilled in the art know, in other embodiments of the present utility model, in any position of described bar-like support parts 22, can arrange any amount of contact skin state sensor 110.The probe 30 of physiological parameter measuring device can be part-time as a contact skin state sensor 120.In other embodiments of the present utility model, described bar-like support parts 22 also can be support components 22 that are bar-shaped, block or other shapes.Described probe 30, described contact skin state sensor 120 also can embed, bond or otherwise be installed to described bar-like support parts 22.Those skilled in the art know, in other embodiments of the present utility model, in any position of described bar-like support parts 22, can arrange any amount of contact skin state sensor 110.The probe 30 of physiological parameter measuring device can with contact skin state sensor 110 location overlap.
In the present embodiment, when two described contact skin state sensors 120 are all with contact skin, contact skin signal will be generated.Be arranged on the both sides of the probe 30 of described contact physiological parameter measuring device due to described contact skin state sensor 120, now processor 200 is by judgement probe 30 and contact skin.And contact skin state sensor 120 does not have and contact skin described at least one, or time very poor with contact skin, processor 200 by judgements probe 30 less than with contact skin or contact condition very poor.Now, processor 200 can with notification unit, such as electromagnetic shaker, buzzer or LED communication, thus reminding user contact condition difference and suggestion improve contact condition.Simultaneous processor 200 can also record this contact assignment part, is beneficial to user and rejects invalid measurement result (such as body temperature) when reading analysis to measure result.
Fig. 4 a-4b shows contact monitoring device the 3rd embodiment of contact physiological parameter measuring device of the present utility model.The contact monitoring device 10 of a kind of contact physiological parameter measuring device of the present utility model comprises: the contact condition based on self and skin generates the contact skin state sensor 130 of contact skin signal; And whether contact good processor 200 based on the probe 30 of described contact skin signal determining contact physiological parameter measuring device.As shown in Fig. 4 a-4b, described probe 30.In the present embodiment, described contact skin state sensor 130 be overlap with described probe 30 and with the indirect contact sensor of contact skin.
In the present embodiment, when described contact skin state sensor 130 is with contact skin, contact skin signal will be generated.Because described contact skin state sensor 130 is overlapping with the probe 30 of described contact physiological parameter measuring device, now processor 200 is by judgement probe 30 and contact skin.And contact skin state sensor 130 does not have and contact skin described at least one, or time very poor with contact skin, processor 200 by judgements probe 30 less than with contact skin or contact condition very poor.Now, processor 200 can with notification unit, such as electromagnetic shaker, buzzer or LED communication, thus reminding user contact condition difference and suggestion improve contact condition.Simultaneous processor 200 can also record this contact assignment part, is beneficial to user and rejects invalid measurement result (such as body temperature) when reading analysis to measure result.
Fig. 5 a-5b shows contact monitoring device the 4th embodiment of contact physiological parameter measuring device of the present utility model.The contact monitoring device 10 of a kind of contact physiological parameter measuring device of the present utility model comprises: the contact condition based on self and skin generates the contact skin state sensor 140 of contact skin signal; And whether contact good processor 200 based on the probe 30 of described contact skin signal determining contact physiological parameter measuring device.As shown in Fig. 5 a-5b, the shape of described contact physiological parameter measuring device 20 can be cylinder.Described probe 30 is arranged on the described cylindrical middle position with the rounded bottom surface of contact skin, and two described contact skin state sensors 140 are symmetricly set on the both sides of described probe 30.In the present embodiment, described contact skin state sensor 140 for be arranged on above described rounded bottom surface and not with the indirect contact sensor of contact skin.Those skilled in the art know, in other embodiments of the present utility model, can any position above described rounded bottom surface, and any amount of contact skin state sensor 140 is set.The probe 30 of physiological parameter measuring device can with contact skin state sensor 140 location overlap, such as, respectively at outer surface and inner surface).
In the present embodiment, when two described contact skin state sensors 140 detect that distance between itself and skin is in set point, contact skin signal will be generated.Because described contact skin state sensor 140 is arranged on the inner surface of the rounded bottom surface of the both sides of the probe 30 of described contact physiological parameter measuring device, now processor 200 is by judgement probe 30 and contact skin.And when contact skin state sensor 140 described at least one detects that distance between itself and skin is when set point is outer, processor 200 by judgements probe 30 less than with contact skin or contact condition very poor.Now, processor 200 can with notification unit, such as electromagnetic shaker, buzzer or LED communication, thus reminding user contact condition difference and suggestion improve contact condition.Simultaneous processor 200 can also record this contact assignment part, is beneficial to user and rejects invalid measurement result (such as body temperature) when reading analysis to measure result.
Fig. 6 a-6b shows contact monitoring device the 5th embodiment of contact physiological parameter measuring device of the present utility model.The contact monitoring device 10 of a kind of contact physiological parameter measuring device of the present utility model comprises: the contact condition based on self and skin generates the contact skin state sensor 150 of contact skin signal; And whether contact good processor 200 based on the probe 30 of described contact skin signal determining contact physiological parameter measuring device.As shown in Fig. 5 a-5b, described contact physiological parameter measuring device 20 comprises display unit 21 and bar-like support parts 22.Described probe 30 is set on described bar-like support parts 22, two described contact skin state sensors 150 are arranged on described probe 30 both sides.In the present embodiment, described contact skin state sensor 150 for be arranged on described bar-like support components interior and not with the indirect contact sensor of contact skin.Those skilled in the art know, in other embodiments of the present utility model, in any position of described bar-like support parts 22 inside, can arrange any amount of contact skin state sensor 150.The probe 30 of physiological parameter measuring device can with contact skin state sensor 150 location overlap, be such as separately positioned on outer surface and inner surface.In other embodiments of the present utility model, described bar-like support parts 22 also can be support components 22 that are bar-shaped, block or other shapes.
In the present embodiment, when two described contact skin state sensors 150 detect that distance between itself and skin is in set point, contact skin signal will be generated.Be arranged on the both sides of the probe 30 of described contact physiological parameter measuring device due to described contact skin state sensor 150, now processor 200 is by judgement probe 30 and contact skin.And when contact skin state sensor 150 described at least one detects that distance between itself and skin is when set point is outer, processor 200 by judgements probe 30 less than with contact skin or contact condition very poor.Now, processor 200 can with notification unit, such as electromagnetic shaker, buzzer or LED communication, thus reminding user contact condition difference and suggestion improve contact condition.Simultaneous processor 200 can also record this contact assignment part, is beneficial to user and rejects invalid measurement result (such as body temperature) when reading analysis to measure result.
Fig. 7 a-7b shows contact monitoring device the 6th embodiment of contact physiological parameter measuring device of the present utility model.The contact monitoring device 10 of a kind of contact physiological parameter measuring device of the present utility model comprises: the contact condition based on self and skin generates the contact skin state sensor 160 of contact skin signal; And whether contact good processor 200 based on the probe 30 of described contact skin signal determining contact physiological parameter measuring device.As shown in Fig. 7 a-7b, described probe 30 and the integrated setting of described contact skin state sensor 160.In the present embodiment, described contact skin state sensor 160 for be arranged on above described probe 30 and not with the indirect contact sensor of contact skin.
In the present embodiment, when described contact skin state sensor 160 detects that distance between itself and skin is in set point, contact skin signal will be generated.Be arranged on the top of the probe 30 of described contact physiological parameter measuring device due to described contact skin state sensor 160, now processor 200 is by judgement probe 30 and contact skin.And when contact skin state sensor 160 described at least one detects that distance between itself and skin is when set point is outer, processor 200 by judgements probe 30 less than with contact skin or contact condition very poor.Now, processor 200 can with notification unit, such as electromagnetic shaker, buzzer or LED communication, thus reminding user contact condition difference and suggestion improve contact condition.Simultaneous processor 200 can also record this contact assignment part, is beneficial to user and rejects invalid measurement result (such as body temperature) when reading analysis to measure result.
Implement the contact monitoring device of above-mentioned contact physiological parameter measuring device of the present utility model, when user uses contact physiological parameter measuring device to measure physiological parameter (such as body temperature), simultaneously monitoring probe is with skin whether good contact, make measurement result more genuine and believable, promote and measure efficiency, delay in diagnosis is avoided even to judge by accident, especially to long term monitoring and record data significance.
Fig. 8 is the circuit diagram of the direct contact type sensor of the contact monitoring device of contact physiological parameter measuring device of the present utility model, and it can be applied in the embodiment shown in Fig. 1-2 a-3b of the present utility model.In the present embodiment, human body skin directly contacts with direct contact type sensor (or its metal electrode), thus detects.As shown in Figure 8, direct contact type sensor of the present utility model comprises contact point G1, contact point G2, resistance R1, resistance R2, resistance R3, resistance R4, resistance R5, resistance R6, resistance R7, resistance R8, resistance R9, resistance R10, resistance R11, diode D1, diode D2, electric capacity C1, audion Q1 and operational amplifier U1.Contact point G1 point is connected to the negative electrode of described diode D1 through described resistance R1, and described contact point G2 is connected to the anode of described diode D1.Between the negative electrode that described electric capacity C1 is connected to described diode D1 and anode.The emitter stage of described audion Q1 connects power supply, colelctor electrode through described resistance R2 and described resistance R3 ground connection, base stage through described resistance R10 connection control signal.The colelctor electrode of described audion Q1 is through described resistance R5 and described resistance R6 ground connection.The input positive pole of described operational amplifier U1 is through described resistance R8 ground connection and be connected to the junction point of described resistance R5 and described resistance R6 through described resistance R7.The input negative pole of described operational amplifier U1 is connected to the negative electrode of described diode D1 through described resistance R4.The input negative pole of described operational amplifier U1 is connected to the outfan output of described operational amplifier U1 through described resistance R9, the anode of described diode D2 connects negative electrode, the negative electrode connection power supply of described diode D1, between the colelctor electrode that described resistance R11 is connected to described audion Q1 and base stage; The anode of diode D2 is connected to the junction point of resistance R2 and resistance R3.
Those skilled in the art know, in other embodiments of the present utility model, can also adopt the direct contact type sensor of other types.Any direct contact type sensor can be applicable to this utility model.
Fig. 9 is the circuit diagram of the indirect contact sensor of the contact monitoring device of contact physiological parameter measuring device of the present utility model, and it can be applied in the embodiment shown in Fig. 1,4a-7b of the present utility model.In the present embodiment, human body skin can not directly contact with indirect contact sensor, but is detected by induction mode.As shown in Figure 9, described indirect contact sensor comprises induction point G, first electric capacity C1, second electric capacity C2, resistance R1, resistance R2, diode D1 and operational amplifier U1, described induction point G is connected to the input positive pole of described operational amplifier U1, the input positive pole of described operational amplifier U1 connects the negative electrode of described diode D1 through described resistance R1, the anode connection control signal of described diode D1, between the input positive pole that described first electric capacity C1 is connected to described operational amplifier U1 and ground, the input negative pole of described operational amplifier U1 connects the outfan OUT of described operational amplifier U1, the outfan OUT of described operational amplifier U1 is connected to the outfan output of described indirect contact sensor through described resistance R2, between the outfan output that described second electric capacity C2 is connected to described indirect contact sensor and ground.Those skilled in the art know, in other embodiments of the present utility model, can also adopt the indirect contact sensor of other types.Any indirect contact sensor can be applicable to this utility model.
Implement the contact monitoring device of contact physiological parameter measuring device of the present utility model, when user uses contact physiological parameter measuring device to measure physiological parameter (such as body temperature), simultaneously monitoring probe is with skin whether good contact, make measurement result more genuine and believable, promote and measure efficiency, delay in diagnosis is avoided even to judge by accident, especially to long term monitoring and record data significance.
Although this utility model is described by specific embodiment, it will be appreciated by those skilled in the art that, when not departing from this utility model scope, various conversion can also be carried out and be equal to substituting to this utility model.Therefore, this utility model is not limited to disclosed specific embodiment, and should comprise the whole embodiments fallen in this utility model right.

Claims (10)

1. a contact monitoring device for contact physiological parameter measuring device, is characterized in that, comprising: the contact condition based on self and skin generates the contact skin state sensor of contact skin signal; And whether contact good processor based on the probe of described contact skin signal determining contact physiological parameter measuring device with contact skin; Wherein said contact skin state sensor is in the contiguous setting of the probe of described contact physiological parameter measuring device, and described processor is electrically connected with described contact skin state sensor.
2. the contact monitoring device of contact physiological parameter measuring device according to claim 1, it is characterized in that, the shape of described contact physiological parameter measuring device is cylinder, described probe be arranged on described cylinder with the bottom surface of contact skin, contact skin state sensor described at least one is arranged described probe is contiguous.
3. the contact monitoring device of contact physiological parameter measuring device according to claim 2, is characterized in that, described probe is arranged on middle position in described cylinder, and three described contact skin state sensors are equidistantly arranged around described probe.
4. the contact monitoring device of contact physiological parameter measuring device according to claim 3, it is characterized in that, described contact skin state sensor be arranged on outside described bottom surface and with the direct contact type sensor of contact skin or described contact skin state sensor be arranged in described bottom surface and not with the indirect contact sensor of contact skin.
5. the contact monitoring device of contact physiological parameter measuring device according to claim 1, it is characterized in that, described contact physiological parameter measuring device comprises display unit and bar-like support parts, and described probe is arranged on contact skin state sensor on described bar-like support parts, described at least one and arranges in described probe vicinity.
6. the contact monitoring device of contact physiological parameter measuring device according to claim 5, it is characterized in that, described contact skin state sensor be set on described bar-like support parts and with the direct contact type sensor of contact skin or described contact skin state sensor be arranged on described bar-like support components interior and not with the indirect contact sensor of contact skin.
7. according to the contact monitoring device of the contact physiological parameter measuring device in claim 1-6 described in any one claim, it is characterized in that, described probe and the integrated setting of described contact skin state sensor.
8. the contact monitoring device of contact physiological parameter measuring device according to claim 7, it is characterized in that, described contact skin state sensor be overlap with described probe and with the direct contact type sensor of contact skin or described contact skin state sensor be arranged on described pop one's head in top and not with the indirect contact sensor of contact skin.
9. according to claim 4, 6 with the contact physiological parameter measuring device in 8 described in any one claim contact monitoring device, it is characterized in that, described direct contact type sensor comprises first make contact, second contact point, first resistance, second resistance, 3rd resistance, 4th resistance, 5th resistance, 6th resistance, 7th resistance, 8th resistance, 9th resistance, tenth resistance, 11 resistance, first diode, second diode, first electric capacity, audion and operational amplifier, described first make contact is connected to the negative electrode of described first diode through described first resistance, described second contact point is connected to the anode of described first diode, between the negative electrode that described first electric capacity is connected to described first diode and anode, the emitter stage of described audion connects power supply, colelctor electrode is through described second resistance and described 3rd resistance eutral grounding, base stage is through described tenth resistance connection control signal, the colelctor electrode of described audion is through described 5th resistance and described 6th resistance eutral grounding, the input positive pole of described operational amplifier is through described 8th resistance eutral grounding and be connected to the junction point of described 5th resistance and described 6th resistance through described 7th resistance, the input negative pole of described operational amplifier is connected to the negative electrode of described first diode through described 4th resistance, the input negative pole of described operational amplifier is connected to the outfan of described operational amplifier through described 9th resistance, the anode of described second diode connects the negative electrode of described first diode, negative electrode connects power supply, and between the colelctor electrode that described 11 resistance is connected to described audion and base stage, the anode of described second diode is connected to the junction point of described second resistance and described 3rd resistance.
10. according to claim 4, 6 with the contact physiological parameter measuring device in 8 described in any one claim contact monitoring device, it is characterized in that, described indirect contact sensor comprises induction point, first electric capacity, second electric capacity, first resistance, second resistance, diode and operational amplifier, described induction point is connected to the input positive pole of described operational amplifier, the input positive pole of described operational amplifier connects the negative electrode of described diode through described first resistance, the anode connection control signal of described diode, described first electric capacity is connected between the input positive pole of described operational amplifier and ground, the input negative pole of described operational amplifier connects the outfan of described operational amplifier, the outfan of described operational amplifier is connected to the outfan of described indirect contact sensor through described second resistance, between the outfan that described second electric capacity is connected to described indirect contact sensor and ground.
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