CN102894962B - Traditional Chinese medicine dynamic sweat amount detector - Google Patents
Traditional Chinese medicine dynamic sweat amount detector Download PDFInfo
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- CN102894962B CN102894962B CN201210432374.1A CN201210432374A CN102894962B CN 102894962 B CN102894962 B CN 102894962B CN 201210432374 A CN201210432374 A CN 201210432374A CN 102894962 B CN102894962 B CN 102894962B
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Abstract
A traditional Chinese medicine dynamic sweat amount detector comprises a shell and a sweat detecting probe, wherein a condensing box, a single-pump-head diaphragm pump and a gas flowmeter are arranged in the shell; the diaphragm pump is connected with an air pipe; the shell is provided with an adjusting valve; the condensing box is connected with the diaphragm pump through the air pipe; the diaphragm pump is connected with the gas flowmeter through the air pipe; the gas flowmeter is connected with the adjusting valve through the air pipe; and the adjusting valve is connected with the sweat detecting probe through the air pipe. The traditional Chinese medicine dynamic sweat amount detector has the advantages that a curved slot is formed in the probe, so that a closed curved air channel is formed between the whole probe and the surface of the skin of a user, air can sufficiently absorb sweat, and measurement accuracy is high; a humidity sensor is arranged in the probe, so that the humidity of the air can be acquired timely, and measurement results are accurate; and owing to radiating fins, refrigerating fins and the condensing box, condensed dry air can be obtained, the detector can sufficiently absorb the sweat of the user, and the measurement accuracy is guaranteed.
Description
Technical field
The invention belongs to human body indication field of measuring technique, be specifically related to a kind of equipment of measuring perspiring amount and perspiration speed.
Background technology
The indication of human body is measured and is all received much concern all the time, and various indexs are different, and method is also different.The measurement of perspiring is the focus of paying close attention to always, detects the instrument of perspiring also varied simultaneously.Common detecting instrument complicated structure, and application is inconvenient.Domestic University Of Chongqing has announced a kind of body surface impedance bioelectrical measurement electrode, can measure the variation of the conduction impedance on human body skin surface by this electrode, by the different different perspiration situations of resistance value reflection human body.This electrode adopts four traverse methods, and measured wears some electrodes, and the electric current of the perspiration of flowing through adopts sine wave signal, and the signal value obtaining according to detection reflects the skin surface resistance value of human body, and then the perspiration situation of reflection human body.This method can only be roughly the perspiration situation of reflection human body, precision is not high, the reliability of data is inadequate.
Summary of the invention
The object of the present invention is to provide and a kind ofly can truly reflect perspiring situation, the traditional Chinese medical science sweating amount dynamic measuring instrument that certainty of measurement is high, capacity of resisting disturbance is strong.
Technical scheme of the present invention is as follows:
A kind of traditional Chinese medical science sweating amount dynamic measuring instrument, it includes housing (1) and sweating detection probe (11), in housing, be provided with condensation box (6), single pump head diaphragm air pump (2), gas flowmeter (4), the trachea (3) that the 6mm thickness that is connected with transparent soft silica gel material on air pump (2) is 1.0mm; On housing, be provided with control valve (5); This condensation box is connected with air pump (2) by trachea (3), and air pump (2) is connected with gas flowmeter by trachea (3), and gas flowmeter is connected with control valve by trachea, and control valve is connected with sweating detection probe by trachea;
Described sweating detection probe comprises the disc-shaped structure (12) and the lid-like (16) that are fixedly connected with, described disc-shaped structure (12) one sides are provided with curved duct (13), conduit (13) bottom is provided with two pores (15), opposite side is provided with two semi-circular recesses (14), each pore (15) is positioned at a groove (14), and conduit (13) is communicated respectively with two grooves (14); Described lid-like (16) contacts with the card of fluted (14) with disc-shaped structure (12), and be fixed with the humidity sensor that two models are sht11 (17) in this side of contact, each humidity sensor (17) lays respectively in a groove (14) of disc-shaped structure (12), and the opposite side of this lid-like (16) is fixed with two gas-tpe fittings (18).
In above-mentioned sweating detector: described air pump (2) is fixed with in housing (1), in this housing (1), be also fixed with aluminum type side body fin (19), these fin (19) one sides are provided with the semi-conductor electricity thermal reactor effect refrigeration sheet (20) that power is 60W, be adhesively fixed and connect aluminum type cuboid condensation box (6) on cooling piece (20).
In above-mentioned sweating detector: described condensation box (6) is rectangular enclosure (7), in this rectangular enclosure (7), be provided with air inlet (8) and venthole (9), in this rectangular enclosure (7), be provided with 4 row 7 and be listed as the cuboid column (10) of totally 28 2mm × 8mm × 19mm.
In above-mentioned sweating detector: be provided with gas flowmeter (4) and control valve (5) between described air pump (2) and sweating detection probe (11), this control valve (5) is arranged in a side of housing.
In above-mentioned sweating detector: described disc-shaped structure (12) is made up of the nylon material of Φ 45mm, the nylon material that described lid-like (16) is is 5mm by thickness is made, and described disc-shaped structure (12) is to be fixedly connected with by stainless steel screw with lid-like (16).
In above-mentioned sweating detector: the width of described curved duct (13) is 4mm, is shaped as S type conduit.
Remarkable result of the present invention is: due to the bending conduit of design in the middle of probe, make whole probe and skin surface form closed bending gas circuit, therefore can make gas absorb more fully perspiration, thereby make certainty of measurement higher; In probe indoor design, humidity sensor is installed in addition, has been obtained more timely the humidity of gas, made measurement result more accurate; Further, design fin, cooling piece and condensation box to obtain condensation dry gas, made the present invention can fully absorb perspiration, thereby guaranteed certainty of measurement.
Accompanying drawing explanation
Fig. 1 is sweating amount dynamic measuring instrument structural representation provided by the invention;
Fig. 2 is enclosure interior structural representation;
Fig. 3 is condensation box structural representation;
Fig. 4 a is sweating detection probe structure top view;
Fig. 4 b is the A-A cutaway view of Fig. 4 a;
Fig. 4 c is the B-B cutaway view of Fig. 4 a;
Fig. 4 d is disc-shaped structure one side schematic diagram;
Fig. 4 e is disc-shaped structure opposite side schematic diagram;
Fig. 4 f is lid-like one side schematic diagram;
Fig. 4 g is lid-like opposite side schematic diagram;
Reference numeral: 1. housing; 2. air pump; 3. trachea; 4. effusion meter; 5. control valve; 6. condensation box; 7. rectangular enclosure; 8. air inlet; 9. venthole; 10. cuboid column; 11. sweating detection probe; 12. disc-shaped structures; 13. conduits; 14. grooves; 15. pores; 16. lid-likes; 17. humidity sensors; 18. gas-tpe fittings; 19. fin; 20. cooling pieces.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Sweating amount dynamic measuring instrument schematic diagram as depicted in figs. 1 and 2, at an interior fixed installation air pump 2 of housing 1, this air pump 2 connects the trachea 3 that the Φ 6mm thickness of transparent soft silica gel material is 1.0mm, effusion meter 4 is installed on trachea 3, trachea 3 stretches out from effusion meter 4 outlets, be connected on control valve 5 entrances, this control valve 5 can be fixed on housing 1, continues to connect trachea 3 in the Flow-rate adjustment outlet of control valve 5.On described housing 1, be processed with gas outlet, trachea 3 stretches out outside housing 1 by gas outlet, and connects sweating detection probe 11.
At the inner fixed installation fin 19 of housing 1, on fin 19, fixedly mount condensation box 6, between fin 19 and condensation box 6, cooling piece 20 is installed, make cooling piece 20 one side refrigeration, one side heating, its hot side is close to fin 19, and huyashi-chuuka (cold chinese-style noodles) is close to condensation box 20.
Condensation box schematic diagram as shown in Figure 3, these condensation box 6 main bodys are rectangular enclosure 7, have air inlet 8 and venthole 9 on the side of shell 7.Mill out some cuboid columns 10 in rectangular enclosure 7 inside, cuboid column and and whole rectangular enclosure 7 are one.In the present embodiment, be provided with 4 row 7 and be listed as the cuboid column 10 of totally 28 2mm × 8mm × 19mm in this rectangular enclosure 7, these cuboid columns 10 are the moisture in condensation air fully.
As shown in Fig. 4 a, Fig. 4 b and Fig. 4 c, described sweating detection probe 11 forms by the disc-shaped structure 12 being fixedly connected with at circular lid-like 16 two parts of one side.Described disc-shaped structure 12 is made up of the nylon material of Φ 45mm, and the nylon material that described lid-like 16 is is 5mm by thickness is made, and described disc-shaped structure 12 is to be fixedly connected with by stainless steel screw with lid-like 16.
Shown in Fig. 4 d and Fig. 4 e is disc-shaped structure 12, has bending conduit 13 in the card of one side, and in the middle of the present embodiment, conduit 13 is S type conduit.Be processed with two pores 15 in the bottom of this conduit 13, be processed with two grooves 14 in the card of opposite side, two above-mentioned pores 15 lay respectively in two grooves 14, and conduit 13 is communicated respectively with two described grooves 14 by two described pores 15.
The circular lid-like 16 of another part of the composition probe 11 as shown in Fig. 4 f and Fig. 4 g, the inner side of this lid-like 16 (side of contact disc-shaped structure 12 with fluted 14 card) is installed with two humidity sensors 17, and each humidity sensor 17 just in time lays respectively in the groove 14 of disc-shaped structure 12; The outside of above-mentioned lid-like 16 is installed with two gas-tpe fittings 18, and the escape pipe 3 on above-mentioned seal casinghousing 1 connects gas-tpe fitting 18.
When work, first will pop one's head in 11 with human body skin surface close contact, start fin 19 and cooling piece 20, make cooling piece 20 remain on dewfall point left and right, and open air pump 2, air is through fin 19, cooling piece 20, enter condensation box 6 through the air inlet 8 of condensation box 6 again, by the venthole 9 on it out, air is condensed to be dried and removes moisture like this, and the dry air afterwards that is condensed enters air pump 2, by the trachea 3 connecting on air pump 2, flow to the gas outlet of housing 1 always, entering probe 11 by gas outlet.Owing to being designed with gas-tpe fitting 18 on probe 11, gas enters probe 11 inside by joint 18, touch the humidity sensor chip 17 of corresponding lid-like 16 inside at this joint 18, entering in conduit 13 by pore 15, by the flow through skin surface of human body of conduit 13, take away the perspiration of human body surface with the form of gaseous state, then pass through another humidity sensor 17, finally discharge probe 11 by pore 15.Why adopting fin 19, cooling piece 20 and condensation box 6 to obtain condensed gas, is because will guarantee that air inlet gas humidity is low as far as possible, could absorb fully like this perspiration.In the middle of the present embodiment, design effusion meter 4 and control valve 5, can learn in real time gas flow and control gas flow.
The above embodiment is only in order to the present invention to be described, not in order to limit the present invention, therefore the change of numerical value or the displacement of equivalence element must be subordinate to category of the present invention such as.
Claims (6)
1. a traditional Chinese medical science sweating amount dynamic measuring instrument, it is characterized in that: it includes housing (1) and sweating detection probe (11), in housing, be provided with condensation box (6), single pump head diaphragm air pump (2), gas flowmeter (4), on air pump (2), be connected with transparent soft silica gel material that external diameter Φ 6mm wall thickness is 1.0mm trachea (3); On housing, be provided with control valve (5); This condensation box is connected with air pump (2) by trachea (3), and air pump (2) is connected with gas flowmeter by trachea (3), and gas flowmeter is connected with control valve by trachea, and control valve is connected with sweating detection probe by trachea;
Described sweating detection probe comprises the disc-shaped structure (12) and the lid-like (16) that are fixedly connected with, described disc-shaped structure (12) one sides are provided with curved duct (13), conduit (13) bottom is provided with two pores (15), opposite side is provided with two semi-circular recesses (14), each pore (15) is positioned at a groove (14), and conduit (13) is communicated respectively with two grooves (14); Described lid-like (16) contacts with the card of fluted (14) with disc-shaped structure (12), and be fixed with the humidity sensor that two models are sht11 (17) in this side of contact, each humidity sensor (17) lays respectively in a groove (14) of disc-shaped structure (12), and the opposite side of this lid-like (16) is fixed with two gas-tpe fittings (18).
2. traditional Chinese medical science sweating amount dynamic measuring instrument according to claim 1, it is characterized in that: described air pump (2) is fixedly located in housing (1), in this housing (1), be also fixed with aluminum type side body fin (19), these fin (19) one sides are provided with the semi-conductor electricity thermal reactor effect refrigeration sheet (20) that power is 60W, be adhesively fixed and connect aluminum type cuboid condensation box (6) on cooling piece (20).
3. traditional Chinese medical science sweating amount dynamic measuring instrument according to claim 1 and 2, it is characterized in that: described condensation box (6) is rectangular enclosure (7), in this rectangular enclosure (7), be provided with air inlet (8) and venthole (9), in this rectangular enclosure (7), be provided with 4 row 7 and be listed as the cuboid column (10) of totally 28 2mm × 8mm × 19mm.
4. traditional Chinese medical science sweating amount dynamic measuring instrument according to claim 3, is characterized in that: between described air pump (2) and sweating detection probe (11), be provided with gas flowmeter (4) and control valve (5), this control valve (5) is arranged in a side of housing.
5. traditional Chinese medical science sweating amount dynamic measuring instrument according to claim 4, it is characterized in that: described disc-shaped structure (12) is made up of the nylon material of diameter of phi 45mm, the nylon material that described lid-like (16) is is 5mm by thickness is made, and described disc-shaped structure (12) is to be fixedly connected with by stainless steel screw with lid-like (16).
6. traditional Chinese medical science sweating amount dynamic measuring instrument according to claim 5, is characterized in that: the width of described curved duct (13) is 4mm, is shaped as S type conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210432374.1A CN102894962B (en) | 2012-11-02 | 2012-11-02 | Traditional Chinese medicine dynamic sweat amount detector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210432374.1A CN102894962B (en) | 2012-11-02 | 2012-11-02 | Traditional Chinese medicine dynamic sweat amount detector |
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| Publication Number | Publication Date |
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| CN102894962A CN102894962A (en) | 2013-01-30 |
| CN102894962B true CN102894962B (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210432374.1A Expired - Fee Related CN102894962B (en) | 2012-11-02 | 2012-11-02 | Traditional Chinese medicine dynamic sweat amount detector |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104644125B (en) * | 2015-01-29 | 2017-09-29 | 长沙一卫医疗科技有限公司 | The equipment of human blood glucose sweat gland of skin sweat ion situation |
| CN109758125A (en) * | 2019-01-30 | 2019-05-17 | 北京星际荣耀空间科技有限公司 | Sweat detection probe and physiological characteristic detector with the sweat detection probe |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040088853A (en) * | 2003-04-12 | 2004-10-20 | 정우협 | Apparatus for measuring toxin or gas discharged through skin by applying suction forces to the skin |
| CN201560339U (en) * | 2009-12-07 | 2010-08-25 | 朱克传 | Environment system of heat resistance and moisture resistance testing system namely sweat discharging moisture-transmitting instrument |
| CN102133085A (en) * | 2010-01-22 | 2011-07-27 | 北京国浩传感器技术研究院(普通合伙) | Digital detector for sweating of human body |
| CN102132961A (en) * | 2010-01-27 | 2011-07-27 | 李求荣 | Electronic temperature-measuring and sweat-measuring pajama |
-
2012
- 2012-11-02 CN CN201210432374.1A patent/CN102894962B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040088853A (en) * | 2003-04-12 | 2004-10-20 | 정우협 | Apparatus for measuring toxin or gas discharged through skin by applying suction forces to the skin |
| CN201560339U (en) * | 2009-12-07 | 2010-08-25 | 朱克传 | Environment system of heat resistance and moisture resistance testing system namely sweat discharging moisture-transmitting instrument |
| CN102133085A (en) * | 2010-01-22 | 2011-07-27 | 北京国浩传感器技术研究院(普通合伙) | Digital detector for sweating of human body |
| CN102132961A (en) * | 2010-01-27 | 2011-07-27 | 李求荣 | Electronic temperature-measuring and sweat-measuring pajama |
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