CN104873195A - Human body resistance measuring device - Google Patents
Human body resistance measuring device Download PDFInfo
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- CN104873195A CN104873195A CN201510347465.9A CN201510347465A CN104873195A CN 104873195 A CN104873195 A CN 104873195A CN 201510347465 A CN201510347465 A CN 201510347465A CN 104873195 A CN104873195 A CN 104873195A
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- Prior art keywords
- human body
- body resistance
- checkout gear
- probe
- gear according
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0531—Measuring skin impedance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4869—Determining body composition
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Dermatology (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention discloses a human body resistance measuring device. The human body resistance measuring device comprises a central control component, a human body resistance measuring component and a probe, wherein the human body resistance measuring component is connected with the central control component; the probe is connected with the human body resistance measuring component; the tip end of the probe is provided with a pressure retaining component which is used for controlling the pressure between the probe and the human body to be kept within a preset range. According to the human body resistance measuring device, the tip end of the probe is provided with the pressure retaining component which can control the pressure between the probe and the human body to be kept within the preset range, and therefore the accuracy of measuring results can be guaranteed when the pressure is within the preset range.
Description
Technical field
The present invention relates to medical treatment detection device technical field, in particular, relate to a kind of human body resistance checkout gear.
Background technology
Human body resistance detects and has great significance in modern medical service, and can be used for measuring the content of the composition such as fat, protein, the mensuration of Chinese medicine acupoint, also can be used for preventing disease.
In existing detection technique, when detector probe contacts with certain position of human body, because the situation of the skin at different people and different positions is different, therefore stressing conditions is different, the result difference causing the repeated detection at same position to obtain is larger, namely metrical error is comparatively large, can not ensure the accuracy of testing result.
Summary of the invention
For solving the problem, the invention provides a kind of human body resistance checkout gear, the accuracy of testing result can be ensured.
A kind of human body resistance checkout gear provided by the invention, comprising:
Center-control parts;
The human body resistance detection part be connected with described center-control parts;
The probe be connected with described human body resistance detection part;
Wherein, the tip of described probe is provided with pressure-retaining member, remains in preset range for the pressure controlled between described probe and human body.
Preferably, in above-mentioned human body resistance checkout gear, described preset range is 0.686 Adeps Bovis seu Bubali 0.980 N.
Preferably, in above-mentioned human body resistance checkout gear, described pressure vessel part is spring.
Preferably, in above-mentioned human body resistance checkout gear, described center-control parts are main control integrated circuit.
Preferably, in above-mentioned human body resistance checkout gear, also comprise the wireless communication unit and wireline communication section that are connected with described center-control parts, for transmitting the human body resistance data detected.
Preferably, in above-mentioned human body resistance checkout gear, described wireless communication unit is bluetooth component, and described wireline communication section is USB interface.
Preferably, in above-mentioned human body resistance checkout gear, also comprise the button be connected with described center-control parts, described button is used for switching on and shutting down and pattern switches.
Preferably, in above-mentioned human body resistance checkout gear, the pointed shape of described probe is spherical.
Preferably, in above-mentioned human body resistance checkout gear, the scope of described spherical diameter is 3 millimeters to 3.5 millimeters.
Known by foregoing description, a kind of human body resistance checkout gear provided by the invention, because the tip of described probe is provided with pressure-retaining member, the pressure that can control between described probe and human body remains in preset range, when pressure is in this preset range, the accuracy of testing result can be ensured.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The schematic diagram of a kind of human body resistance checkout gear that Fig. 1 provides for the embodiment of the present application;
Resistance detecting circuit schematic diagram in the human body resistance checkout gear that Fig. 2 provides for the embodiment of the present application.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
A kind of human body resistance checkout gear that the embodiment of the present application provides as shown in Figure 1, the schematic diagram of a kind of human body resistance checkout gear that Fig. 1 provides for the embodiment of the present application.This human body resistance checkout gear comprises:
Center-control parts 101;
The human body resistance detection part 102 be connected with described center-control parts 101;
The probe 103 be connected with described human body resistance detection part 102;
Wherein, the tip of described probe 103 is provided with pressure-retaining member 104, remains in preset range for the pressure controlled between described probe 103 and human body.
The above-mentioned human body resistance checkout gear that the embodiment of the present application provides, because the tip of described probe 103 is provided with pressure-retaining member 104, the pressure that can control between described probe 103 and human body remains in preset range, when pressure is in this preset range, the result of repetitive measurement has concordance, can ensure the accuracy of testing result.
Concrete, the resistance detecting circuit schematic diagram in the human body resistance checkout gear provided for the embodiment of the present application with reference to figure 2, Fig. 2.In the circuit, divider resistance 203 is provided with between DC source 202 and earth terminal, voltage detecting end 201, first test lead 204 and the second test lead 205, wherein, first test lead 204 is connected with voltage detecting end 201, this first test side 204 is for being connected with probe, described probe is for contacting human body, and the second test side 205 ground connection, be arranged on the shell of human body resistance checkout gear, in the process of human body resistance, one of people is held by described second test side 205, and another is held by the detection position that probe removes to contact human body, so just form a current loop, described DC source 202 drives generation current, DC voltage is produced at the first test lead 204, the analog digital conversion input pin that this DC voltage exports center-control parts to through described voltage detecting end 201 carries out voltage detecting, the resistance value of measured body is obtained after calculating.
As a preferred version, in above-mentioned human body resistance checkout gear, described preset range is 0.686 Adeps Bovis seu Bubali 0.980 N.Because human body is moment change, also there is horny layer thickness at each position, and the reason such as skin dryness causes during measuring resistance and there is larger error, but in medical application, need precision high, error must minimum time the data ability that obtains valuable.Drawn by great many of experiments, when pressure is less than 0.686 N, bigger difference is there is between the repetitive measurement result at same position, and when pressure is more than 0.980 N, people's cognition causes the discomforts such as pain because pressure is excessive, thus showing that a preferred version is: the pressure between maintenance probe and skin is between 0.686 Adeps Bovis seu Bubali 0.980 N, and so just energy warrantor bulk resistor measured value is the most accurate, and does not make human body produce pain.
Preferably, in above-mentioned human body resistance checkout gear, described pressure vessel part is spring, this makes it possible to make the pressure between probe and human body both be not less than 0.686 N, also not higher than 0.980 N, when making detection, pressure remains between 0.686 Adeps Bovis seu Bubali 0.980 N, therefore on traditional test basis, adds accuracy of measurement.
In above-mentioned human body resistance checkout gear, described center-control parts can be preferably main control integrated circuit, for controlling connected all parts.
Preferably, in above-mentioned human body resistance checkout gear, also comprise the wireless communication unit and wireline communication section that are connected with described center-control parts, for transmitting the human body resistance data detected.The effect arranging described wireless communication unit and described wireline communication section the human body resistance resistance detected in real time is transferred to mobile terminal or computer carries out processing and analyzing, thus realize the object of Real Time Monitoring, and can the Changing Pattern of finder's bulk resistor by the analysis of the data in section sometime, thus provide enough evidences for medical diagnosis.
In above-mentioned human body resistance checkout gear, described wireless communication unit is preferably bluetooth component, and described wireline communication section is preferably USB interface.More specifically, described bluetooth component supports bluetooth 3.0 and bluetooth 4.0 agreement, adopt high-sensitive anti-interference antenna device, computer equipment terminal for the resistance measured information being sent to mobile phone and other bluetooth enables is carried out Treatment Analysis and is measured post-processed effect to reach, described USB interface is the USB interface of support 2.0 agreement, process for the human body resistance measured information is sent to computer, and can be used for charging.
In addition, for realizing the power supply to said apparatus, this device also preferably comprises the lithium electronics rechargeable battery that capacity is 250mA, can support that this device reaches 12 hours fully loaded cruising time, be charged by described USB interface; And this device also preferably comprises shell, for connecting and fixing above-mentioned all parts, form an entirety; This is become a full member and preferably can also comprise display lamp, is used to indicate the current state of device, and this state comprises device energising or non-"on" position and the green light be used to indicate when correct acupuncture point being detected and shows etc.
In above-mentioned human body resistance checkout gear, also preferably comprise the button be connected with described center-control parts, described button is used for switching on and shutting down and pattern switches.
In above-mentioned human body resistance checkout gear, the pointed shape of described probe is preferably spherical, and further, the scope of described spherical diameter is 3 millimeters to 3.5 millimeters.According to anatomy, human acupoint is 3.5 millimeters of infundibulates, and therefore the tip of described probe being set to diameter range is 3 millimeters to 3.5 millimeters spherical, contact area is maximized, thus false positive acupuncture point rate is reduced greatly, strengthen rate of correct diagnosis further.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a human body resistance checkout gear, is characterized in that, comprising:
Center-control parts;
The human body resistance detection part be connected with described center-control parts;
The probe be connected with described human body resistance detection part;
Wherein, the tip of described probe is provided with pressure-retaining member, remains in preset range for the pressure controlled between described probe and human body.
2. human body resistance checkout gear according to claim 1, is characterized in that, described preset range is 0.686 Adeps Bovis seu Bubali 0.980 N.
3. human body resistance checkout gear according to claim 1, is characterized in that, described pressure vessel part is spring.
4. the human body resistance checkout gear according to any one of claim 1-3, is characterized in that, described center-control parts are main control integrated circuit.
5. human body resistance checkout gear according to claim 4, is characterized in that, also comprises the wireless communication unit and wireline communication section that are connected with described center-control parts, for transmitting the human body resistance data detected.
6. human body resistance checkout gear according to claim 5, is characterized in that, described wireless communication unit is bluetooth component, and described wireline communication section is USB interface.
7. human body resistance checkout gear according to claim 4, is characterized in that, also comprises the button be connected with described center-control parts, and described button is used for switching on and shutting down and pattern switches.
8. human body resistance checkout gear according to claim 4, is characterized in that, the pointed shape of described probe is spherical.
9. human body resistance checkout gear according to claim 8, is characterized in that, the scope of described spherical diameter is 3 millimeters to 3.5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347465.9A CN104873195A (en) | 2015-06-19 | 2015-06-19 | Human body resistance measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347465.9A CN104873195A (en) | 2015-06-19 | 2015-06-19 | Human body resistance measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN104873195A true CN104873195A (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510347465.9A Pending CN104873195A (en) | 2015-06-19 | 2015-06-19 | Human body resistance measuring device |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2093607U (en) * | 1991-06-20 | 1992-01-22 | 计力强 | Constant pressure sensing probe |
| CN2346438Y (en) * | 1998-08-21 | 1999-11-03 | 陈巩荪 | Ear acupoint detector |
| CN2708308Y (en) * | 2003-03-28 | 2005-07-06 | 高汉钦 | Device for testing skin moisture |
| WO2005112756A1 (en) * | 2004-05-21 | 2005-12-01 | Nova Technology Corporation | Monitoring the efficacy of fluid resuscitation |
| CN1739448A (en) * | 2005-08-04 | 2006-03-01 | 浙江大学 | Biological impedance, resistance or potential detecting electrode with dynamometer |
| CN201734713U (en) * | 2010-06-21 | 2011-02-09 | 陕西科技大学 | Skin resistance real-time monitoring and feedback device |
| CN202069575U (en) * | 2011-05-06 | 2011-12-14 | 上海联易医疗器械技术有限公司 | Novel transmitter |
| CN103654777A (en) * | 2013-12-09 | 2014-03-26 | 思澜科技（成都）有限公司 | Probe, probe head and device for measuring impedance of living body |
| CN204765641U (en) * | 2015-06-19 | 2015-11-18 | 河南山之峰信息科技股份有限公司 | Human resistance detection device |
-
2015
- 2015-06-19 CN CN201510347465.9A patent/CN104873195A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2093607U (en) * | 1991-06-20 | 1992-01-22 | 计力强 | Constant pressure sensing probe |
| CN2346438Y (en) * | 1998-08-21 | 1999-11-03 | 陈巩荪 | Ear acupoint detector |
| CN2708308Y (en) * | 2003-03-28 | 2005-07-06 | 高汉钦 | Device for testing skin moisture |
| WO2005112756A1 (en) * | 2004-05-21 | 2005-12-01 | Nova Technology Corporation | Monitoring the efficacy of fluid resuscitation |
| CN1739448A (en) * | 2005-08-04 | 2006-03-01 | 浙江大学 | Biological impedance, resistance or potential detecting electrode with dynamometer |
| CN201734713U (en) * | 2010-06-21 | 2011-02-09 | 陕西科技大学 | Skin resistance real-time monitoring and feedback device |
| CN202069575U (en) * | 2011-05-06 | 2011-12-14 | 上海联易医疗器械技术有限公司 | Novel transmitter |
| CN103654777A (en) * | 2013-12-09 | 2014-03-26 | 思澜科技（成都）有限公司 | Probe, probe head and device for measuring impedance of living body |
| CN204765641U (en) * | 2015-06-19 | 2015-11-18 | 河南山之峰信息科技股份有限公司 | Human resistance detection device |
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Application publication date: 20150902 |