CN210095707U - Sweat detection probe and physiological characteristic detector with same - Google Patents
Sweat detection probe and physiological characteristic detector with same Download PDFInfo
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- CN210095707U CN210095707U CN201920171781.9U CN201920171781U CN210095707U CN 210095707 U CN210095707 U CN 210095707U CN 201920171781 U CN201920171781 U CN 201920171781U CN 210095707 U CN210095707 U CN 210095707U
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Abstract
The utility model discloses a sweat test probe and have this sweat test probe's physiological characteristic detector, sweat test probe includes: the probe comprises a probe shell, wherein an opening for skin surface gas to enter is formed in the probe shell, and a wind blocking structure which is used for allowing the skin surface gas to enter the interior of the probe shell and has a wind blocking effect is arranged in the opening; and the detection mechanism is arranged in the probe shell and used for detecting the body surface humidity and the body surface temperature. Through the choke structure that sets up in the trompil to the influence that detects probe among the solution prior art receives air current easily leads to the temperature data that sweat detects probe and humidity data's associativity poor, seriously influences sweat detect probe and detects the precision.
Description
Technical Field
The utility model relates to a technical field is measured to the human indication, concretely relates to sweat test probe and have this sweat test probe's physiological characteristic detector.
Background
The measurement of indications of human body has been paid much attention, and various indexes are different and methods are different. The monitoring of human body sweating condition is one of the means of measuring and monitoring human body physiological characteristic indexes in modern Chinese medicine, and the sensor probe is in long-time and direct contact with the human body, so that the temperature data and the sweating condition data of the human body are obtained, and the human body health degree is obtained through calculation. The sweat detection probe has the advantages that the measurement accuracy is good, the product durability and the product use convenience are important indexes for measuring the quality of the sweat detection probe.
The detection principle of the sweat detector is as follows: the human body sweating condition is obtained by measuring the surface humidity of the human body skin, the human body temperature is measured at the same time, and the human body health condition is calculated through the measured temperature and humidity data. Therefore, the accuracy of the temperature and the humidity detected by the sweat detector is an important factor for the measurement accuracy of the sweat detector. However, the temperature and humidity detected by the sweat detector are easily affected by the air flow, and particularly, the temperature data detected by the sweat detector is affected very highly when the wind speed is increased, so that the accuracy of the temperature data is poor. And the humidity data has better retentivity and is less influenced by air flow, so that the problem of poor correlation between the temperature data and the humidity data detected by the sweat detector is caused.
As shown in fig. 5, in a sweat detector in the prior art, an opening 102 of a detection probe 101 is large, has a large contact area with air, and is easily affected by air flow, so that the correlation between detected temperature data and humidity data is poor, and the detection accuracy is poor. In addition, sweat is likely to enter the inside of the detection probe 101 from the opening 102 of the detection probe 101, and the sweat enters the sensor 103 in the detection probe 101, which causes a change in the resistance-capacitance relationship of the sensor 103, resulting in a disturbance in the detection data, and in a serious case, even a sensor failure may occur, resulting in a problem of sensor damage.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims at providing a sweat test probe and have this sweat test probe's physiological characteristics detector to the test probe who solves among the prior art receives the influence of air current easily, and the associativity that leads to temperature data and humidity data that sweat test probe detected is poor, seriously influences its detection precision. Therefore, the utility model provides a sweat test probe, include:
the probe comprises a probe shell, wherein an opening for skin surface gas to enter is formed in the probe shell, and a wind blocking structure which is used for allowing the skin surface gas to enter the interior of the probe shell and has a wind blocking effect is arranged in the opening;
and the detection mechanism is arranged in the probe shell and used for detecting the body surface humidity and the body surface temperature.
The wind-blocking structure is a ventilating and wind-isolating net for blocking the opening of the opening.
The air permeable and air isolating net is made of sponge material.
The ventilation and air insulation net is arranged on one side of the probe shell, which is close to the detection mechanism.
The trompil is a plurality of, and the equipartition is on probe shell surface.
The openings are circular holes with a diameter of 3.5mm to 4.5 mm.
And a liquid-proof layer for preventing sweat from immersing the inside of the probe shell is arranged in the opening.
The liquid separation layer is of a grid-shaped structure formed by weaving metal wires.
The liquid separation layer is arranged on one side of the probe shell, which is far away from the detection mechanism.
The probe shell is made of metal material. The sweat detection probe also comprises a circuit board which is arranged inside the probe shell and connected with the detection mechanism, a conductive pin header connected with a lead is arranged on the circuit board, and an insulating filler used for protecting the circuit board and the conductive pin header is arranged inside the probe shell.
A physiological characteristic detector comprising:
a data analysis processor;
above-mentioned sweat test probe, sweat test probe link to each other with data analysis processor, handles humidity and the temperature data of analysis sweat test probe transmission through analysis processor.
The technical scheme of the utility model, have following advantage:
1. the utility model provides a sweat test probe, the air admission sweat test probe on human or animal's skin surface detects body surface temperature and temperature through detection mechanism to detect the physiological characteristic index of human or animal. However, the humidity data is better maintained and is less affected by the air flow, while the temperature data is affected very much when the wind speed increases; the change value of the temperature data is far larger than that of the humidity when the wind speed is increased, so that the problem that the correlation between the temperature data and the humidity data detected by the sweat detector is poor under a certain wind speed is caused. This application is provided with the choke structure that is used for blockking the entering of air current through the trompil on the probe shell, makes the air that gets into in the probe shell avoid receiving the influence of air current as far as possible to improve the accuracy of the temperature that sweat test probe detected and humidity, improve the associativity of the temperature data that it detected and humidity data, improve sweat test probe's detection accuracy.
2. The utility model provides a sweat test probe, the structure of hindering wind is the ventilative net that separates of shutoff trompil open-ended, and ventilative net shutoff trompil that separates can block effectively that the air current gets into in the probe casing, avoids air current influence the body surface temperature and the humidity data that detection mechanism detected as far as possible.
3. The utility model provides a sweat test probe, ventilative wind net that separates is sponge material, and sponge material's ventilative wind that separates has the effectual advantage of wind that separates, still can not influence gaseous normal entering.
4. The utility model provides a sweat test probe for the trompil in introducing sweat test probe with gas is a plurality of, and the trompil equipartition is on probe shell surface, and the less trompil of a plurality of diameters can reduce the influence of air current to sweat test probe effectively, also can not influence the gas that detects the detection simultaneously and get into in the probe shell.
5. The utility model provides a sweat test probe is provided with in the trompil and is used for blockking that the sweat soaks the inside sepage layer of probe casing, and the sepage layer can block the sweat effectively and soak, and protection detection mechanism can not take place because the sweat soaks the problem that leads to the saturation of humidity to become invalid, avoids the electrically conductive position of electronic components in the sweat test probe simultaneously because the sweat soaks, leads to its resistance-capacitance relation to change, and data emergence is disorderly, directly leads to its problem that becomes invalid, damages to take place even.
6. The utility model provides a sweat test probe, the liquid barrier layer is for weaving the latticed structure that constitutes by wire rod, and wire rod can block the sweat effectively and get into in the probe casing to prevent to be corroded by the sweat.
7. In the sweat detection probe provided by the utility model, the liquid isolation layer is arranged on one side of the probe shell, which is far away from the detection mechanism; the ventilation and air insulation net is arranged on one side of the probe shell, which is close to the detection mechanism. The gas on the surface of the human body or the animal body can enter the probe shell through the liquid isolating layer and then the breathable air isolating net, and the liquid isolating layer can effectively protect sweat from contacting the breathable air isolating net so as to protect the sweat from being corroded.
8. In the sweat detection probe provided by the utility model, the probe shell made of metal materials not only considers the structural strength of the probe shell; the probe shell can adopt a thermal radiation mode to enable data detected by the detection mechanism to be more accurate after the probe shell reaches temperature balance, and dynamic test accuracy of the detection mechanism for temperature measurement is guaranteed.
9. The utility model provides a sweat test probe is provided with the circuit board that links to each other with detection mechanism inside the probe casing, is provided with the electrically conductive row needle that links to each other with the wire on the circuit board, and probe casing is inside to be provided with the insulating filler that is used for protection circuit board and electrically conductive row needle. The conductive pin header is very fragile, and the conductive pin header and the medical material wire are formed by welding and pressing, so that the conductive pin header and the medical material wire are easy to conduct and are very fragile and easy to damage, the conductive pin header and the medical material wire can be effectively prevented from conducting and being damaged by the insulating filler, the conductive pin header and the medical material wire can be effectively protected, and the use reliability of a product is improved.
10. The utility model provides a sweat test probe, the mode that insulating filler passes through the mould pressing is fixed at probe shell internal protection circuit board and electrically conductive row needle, thereby at the link of circuit board and electrically conductive row needle, and the link of electrically conductive row needle and wire forms and consolidates protection architecture, make two liang of connections of it more firm, also be difficult for throwing off under the exogenic action, and this position can prevent effectively that the infiltration of any liquid from avoiding appearing the problem that short circuit and impedance reduce, the reliability of sweat test probe's electrical connection has been guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a three-dimensional structure of a sweat detection probe provided by the present invention;
FIG. 2 is a schematic view of the arrangement positions of the wind-blocking structure and the liquid-barrier layer in the opening of the sweat detection probe provided by the present invention;
FIG. 3 is a top view of the internal structure of the sweat detection probe provided by the present invention;
FIG. 4 is a side view of the internal structure of a sweat detection probe provided by the present invention;
fig. 5 is a schematic perspective view of a sweat detector in the prior art.
Description of reference numerals:
1-a probe shell; 2-opening a hole; 3-a choke structure; 4-a detection mechanism; 5-a liquid separation layer; 6-a circuit board; 7-conductive pin header; 8-insulating filler; 9-a wire; 101-a detection probe; 102-an opening; 103-sensor.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
The present embodiment provides a physiological characteristic detector, including: a data analysis processor; the sweat detection probe is connected with the data analysis processor, and the analysis processor is used for processing and analyzing the humidity and temperature data transmitted by the sweat detection probe. As shown in fig. 1, a sweat detection probe comprising:
the probe shell 1 is, as shown in fig. 3 and 4, the probe shell 1 is made of a metal material, and the metal material of the probe shell 1 takes the structural strength of the metal material into consideration; it is also considered that after the probe shell 1 reaches the temperature balance, the probe shell 1 can adopt a heat radiation mode to enable the data detected by the detection mechanism 4 to be more accurate, and the dynamic test accuracy of the detection mechanism 4 for temperature measurement is ensured. The probe shell 1 is provided with an opening 2 for gas to enter. The openings 2 are a plurality of openings 2, each of which has a diameter of 3.5mm and is uniformly distributed on the surface of the probe shell 1. A plurality of equipartitions are at the less trompil 2 of probe casing 1 surface diameter, can reduce the influence of air current to sweat test probe effectively, also can not influence simultaneously and wait to detect the gas admission probe casing 1 in. As shown in fig. 2, a breathable air-isolating net used for blocking air flow from entering the inside of the probe shell 1 is arranged in the opening 2, the breathable air-isolating net is made of sponge material, the opening of the opening 2 is blocked, the breathable air-isolating net is adopted to block the opening 2, so that the air flow can be effectively blocked from entering the probe shell 1, the air flow is prevented from influencing the body surface temperature and humidity data detected by the detection mechanism 4 as much as possible, and the problem that the data cannot become the basis of traditional Chinese medicine diagnosis due to poor relevance of temperature and humidity is avoided, so that the diagnosis value of the probe shell is lost. Moreover, as the air permeable and air isolating net is made of sponge material, the air permeable and air isolating net made of sponge material has the advantage of good air isolating effect, and the normal entering of gas cannot be influenced. In addition, a liquid-isolating layer 5 for preventing sweat from entering the probe shell 1 is arranged in the open pore 2, and the liquid-isolating layer 5 is a grid-shaped structure formed by weaving metal wires. Liquid separation layer 5 is for weaving the latticed structure that constitutes by metal wire, can block sweat entering probe casing 1 effectively in, and prevent to be corroded by the sweat, metal wire through latticed can block the sweat effectively and soak, protection detection mechanism 4 can not take place because the sweat soaks the problem that leads to the saturation of humidity to become invalid, avoid the electron components's in the sweat test probe conductive part simultaneously because the sweat soaks, lead to its resistance-capacitance relation to change, data takes place the disorder, directly lead to its inefficacy even, the problem of damage takes place. In the embodiment, the air-permeable and air-proof net is arranged on one side of the probe shell 1 close to the detection mechanism 4; the liquid barrier layer 5 is provided on the side of the probe housing 1 remote from the detection mechanism 4. Gas on the surface of the skin of the human body can enter the probe shell 1 through the liquid isolating layer 5 and then the breathable air isolating net, and the liquid isolating layer 5 can effectively protect sweat from contacting the breathable air isolating net so as to protect the sweat from being corroded;
detection mechanism 4 sets up in probe casing 1, and it detects body surface temperature and temperature through detection mechanism 4 including being used for detecting the humidity transducer of body surface humidity and being used for detecting the temperature sensor of body surface temperature to detect the physiological characteristic index of human body or animal. However, the humidity data is better maintained and is less affected by the air flow, while the temperature data is affected very much when the wind speed increases; the change value of the temperature data is far larger than that of the humidity when the wind speed is increased, so that the problem that the correlation between the temperature data and the humidity data detected by the sweat detector is poor under a certain wind speed is caused. According to the sweat detection probe, the wind blocking structure 3 for blocking air flow from entering is arranged in the opening 2 in the probe shell 1, so that air entering the probe shell 1 is prevented from being influenced by the air flow as much as possible, the accuracy of the temperature and the humidity detected by the sweat detection probe is improved, the relevance of the temperature data and the humidity data detected by the sweat detection probe is improved, and the detection accuracy of the sweat detection probe is improved;
as shown in fig. 3 and 4, the circuit board 6 is used for connecting the detection mechanism 4 and sending temperature data and humidity data to the detection mechanism 4, a conductive pin header 7 connected to a wire 9 made of medical rubber or medical silica gel is disposed on the circuit board 6, and an insulating filler 8 for protecting the circuit board 6 and the conductive pin header 7 is disposed inside the probe housing 1. Because the conductive pin header 7 is very fragile, and the conductive pin header 7 and the medical wire 9 are formed by welding, the conductive pin header 7 and the medical wire 9 are both easy to conduct and very fragile and easy to damage, the conductive pin header 7 and the medical wire 9 can be effectively prevented from conducting and damaging through the insulating filler 8, the conductive pin header 7 and the medical wire 9 can be effectively protected, and the use reliability of a product is improved. The outer sides of the lead 9 and the probe shell 1 are provided with medical rubber shells for protecting the lead 9 and the probe shell. The medical rubber shell, the probe shell 1 and the insulating filler 8 are molded at one time in a mould pressing mode, so that the insulating filler 8 can more effectively protect the circuit board 6 and the conductive pin header 7. Insulating filler 8 is fixed at probe casing 1 internal protection circuit board 6 and electrically conductive row needle 7 through the mode of mould pressing to at the link of circuit board 6 and electrically conductive row needle 7, and the link of electrically conductive row needle 7 and wire 9 forms and consolidates protection architecture, make two liang of connections of it more firm, also be difficult for breaking away under the exogenic action, and this position can prevent effectively that the infiltration of any liquid from avoiding appearing the problem that short circuit and impedance reduce, has guaranteed sweat test probe's electrical connection's reliability.
Of course, the utility model discloses the application does not do specific restriction to be used for blockking that the inside ventilative wind-proof net of air current entering probe casing 1 its material, in other embodiments, ventilative wind-proof net is for weaving materials such as material.
Of course, the application of the present invention does not specifically limit the position of the ventilating and air-isolating net for blocking the air flow from entering the interior of the probe housing 1, and in other embodiments, the ventilating and air-isolating net is disposed on one side of the probe housing 1 away from the detection mechanism 4; the liquid-proof layer 5 is arranged outside the ventilating and air-proof net. The gas on the surface of the skin of the human body can enter the probe shell 1 through the liquid isolating layer 5 and then the breathable air isolating net, and the liquid isolating layer 5 can effectively protect sweat from contacting the breathable air isolating net so as to protect the sweat from being corroded
Of course, the utility model discloses the application does not do specific restriction to the aperture and the trompil shape of trompil 2, and in other embodiments, trompil 2 is the circular port that the diameter is 4.5mm, or is the quad slit.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (12)
1. A sweat detection probe comprising:
the probe comprises a probe shell (1), wherein an opening (2) for allowing gas on the surface of skin to enter is formed in the probe shell (1), and a wind blocking structure (3) which is used for allowing the gas on the surface of the skin to enter the probe shell (1) and has a wind blocking effect is arranged in the opening (2);
and the detection mechanism (4) is arranged in the probe shell (1) and is used for detecting the body surface humidity and the body surface temperature.
2. A sweat detection probe as claimed in claim 1, characterised in that the wind blocking structure (3) is an air permeable, air isolating mesh that blocks the opening of the aperture (2).
3. A sweat detection probe as claimed in claim 2, wherein the air permeable, air impervious mesh is a sponge material.
4. A sweat detection probe as claimed in claim 2, characterised in that the air permeable air barrier mesh is provided on the side of the probe housing (1) adjacent the detection means (4).
5. A sweat detection probe as claimed in any one of claims 1 to 4, wherein the aperture (2) is plural, equispaced across the surface of the probe housing (1).
6. A sweat detection probe as claimed in claim 5, characterised in that the apertures (2) are circular holes of 3.5mm to 4.5mm diameter.
7. A sweat detection probe as claimed in claim 1, characterised in that a liquid barrier layer (5) is provided within the aperture (2) for blocking sweat from entering the interior of the probe housing (1).
8. A sweat detection probe as claimed in claim 7, characterised in that the liquid barrier layer (5) is a mesh-like structure consisting of a metal wire weave.
9. A sweat detection probe according to claim 7 or 8, characterised in that the liquid barrier layer (5) is provided on the side of the probe housing (1) remote from the detection means (4).
10. A sweat detection probe as claimed in claim 1, characterised in that the probe housing (1) is of a metallic material.
11. A sweat detection probe according to claim 1, further comprising a circuit board (6) disposed inside the probe housing (1) and connected to the detection mechanism (4), the circuit board (6) having a conductive pin header (7) connected to a lead (9) disposed thereon, and an insulating filler (8) disposed inside the probe housing (1) for protecting the circuit board (6) and the conductive pin header (7).
12. A physiological characteristic detector, comprising:
a data analysis processor;
the sweat detection probe of any one of claims 1-11 in communication with said data analysis processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920171781.9U CN210095707U (en) | 2019-01-30 | 2019-01-30 | Sweat detection probe and physiological characteristic detector with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920171781.9U CN210095707U (en) | 2019-01-30 | 2019-01-30 | Sweat detection probe and physiological characteristic detector with same |
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| Publication Number | Publication Date |
|---|---|
| CN210095707U true CN210095707U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920171781.9U Active CN210095707U (en) | 2019-01-30 | 2019-01-30 | Sweat detection probe and physiological characteristic detector with same |
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| CN (1) | CN210095707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2023283741A1 (en) * | 2021-07-14 | 2023-01-19 | 11025368 Canada Inc. | Hyperhidrosis diagnostic device and method |
-
2019
- 2019-01-30 CN CN201920171781.9U patent/CN210095707U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2023283741A1 (en) * | 2021-07-14 | 2023-01-19 | 11025368 Canada Inc. | Hyperhidrosis diagnostic device and method |
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Address after: 100045 1-14-214, 2nd floor, 136 Xiwai street, Xicheng District, Beijing Patentee after: Beijing Star glory Space Technology Co.,Ltd. Address before: 329, floor 3, building 1, No. 9, Desheng South Street, Daxing Economic and Technological Development Zone, Beijing 100176 Patentee before: BEIJING XINGJIRONGYAO SPACE TECHNOLOGY Co.,Ltd. |
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