CN206261599U - A kind of respiratory rate testing agency - Google Patents
A kind of respiratory rate testing agency Download PDFInfo
- Publication number
- CN206261599U CN206261599U CN201620961910.0U CN201620961910U CN206261599U CN 206261599 U CN206261599 U CN 206261599U CN 201620961910 U CN201620961910 U CN 201620961910U CN 206261599 U CN206261599 U CN 206261599U
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- Prior art keywords
- tension band
- respiratory rate
- elastic portion
- mark
- testing agency
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a kind of respiratory rate testing agency, solve in the prior art, respiratory rate detection complex structure, implementation inconvenience, the low problem of certainty of measurement.The respiratory rate testing agency, it is characterised in that including tension band, installation cavity is offered in the tension band, piezoelectric film sensor is provided with the installation cavity；Expansion mark figure portion is provided with the tension band, the expansion mark figure portion is Collapsible structure, expansion mark figure is provided with thereon.The utility model simple structure, realization are convenient, are adapted to popularization and application.
Description
Technical field
The utility model belongs to breathing detection technical field, is to be related to a kind of respiratory rate testing agency specifically.
Background technology
The detection of respiratory rate is commonly used to the technical fields such as medical treatment, motion exercise, in the prior art, respiratory rate inspection
The mode of survey is more, such as：A kind of Chinese invention patent application of Application No. CN201510519077.4, disclosed realization is exhaled
The system and method for frequency measurement is inhaled, it is calculated breathing by changing the aggregation of data such as collection, respiratory wave signal to blood flow
Frequency, although this kind of mode more can accurately determine respiratory rate, the complex structure of required equipment is relatively costly, and
The data message that need to be gathered is more, implements inconvenience；Also or breathing when, respiratory rate is confirmed by the change of breath temperature,
Although this kind of mode effectively simplifies structure and implementation method than for the first, accuracy is low.
Utility model content
The purpose of this utility model is to solve the problems of prior art, there is provided a kind of simple structure, realization side
Just respiratory rate testing agency.
To achieve these goals, the utility model uses following technical scheme：
A kind of respiratory rate testing agency, including tension band, installation cavity is offered in the tension band, in the installation
Piezoelectric film sensor is installed in chamber；Expansion mark figure portion is provided with the tension band, the expansion identifies figure
Portion is Collapsible structure, and expansion mark figure is provided with thereon.
Further, the tension band is adjustable tension band, and the adjustable tension band can ensure tensioning degree not
On the premise of change, adjust tension band wears length.
In the present utility model application, the implementation of adjustable tension band is as follows：
One
The adjustable tension band includes tension force band body and is arranged on the day font of tension force band body one end end
Button, the tension force band body two ends are connected by the day font button, and the length of wearing of the tension force band body passes through the day
Font button is adjusted.
Secondly
The adjustable tension band includes elastic portion, is arranged on the non-deformed connecting portion at the elastic portion two ends, Yi Jitong
Cross the adjustment elastic portion that the non-deformed connecting portion is connected with the elastic portion；The expansion mark figure portion is arranged on the bullet
Property portion on, or, the elastic portion is the expansion mark figure portion.
Thirdly
The adjustable tension band includes elastic portion, is arranged on the non-deformed connecting portion at the elastic portion two ends, Yi Jitong
Cross the adjustment elastic portion that the non-deformed connecting portion is connected with the elastic portion；The expansion mark figure portion is arranged on the bullet
Property portion on, or, the elastic portion is the expansion mark figure portion；The adjustable tension band two ends are the adjustment elasticity
Portion, is provided with a day font button in the adjustment elastic portion of one end wherein.
Further, the tension force tape thickness ratio of the installation cavity both sides is 1: 2-4.Using the thickness ratio, relatively thin side
Press close to human abdomen or thoracic cavity when in use, improve the sensitivity of detection.
Further, one layer is additionally provided with expansion mark figure on the expansion mark figure in the expansion mark figure portion
The noctilucence layer of shape matching, such as：Fluorescence coating.By above-mentioned setting, the night observation of mark figure can be conveniently expanded.
Compared with prior art, the utility model has the advantages that：
(1) with piezoelectric film sensor be combined tension band by the utility model, when using, tension band is worn on into human body
Belly or thoracic cavity, by piezoelectric film sensor detect human body breathing when belly or thoracic cavity surface undulation pressure change,
And then the respiratory rate of human body is calculated, and it is not only simple in structure, realizes convenient, and detection is accurate.
(2) the utility model is additionally provided with expansion mark figure portion on the basis of tension band, by expanding mark figure
Portion can intuitively judge tension band wear whether standard, it is to avoid using the defect that people's autonomous induction is fuzzy, improve inspection
The accuracy of survey.
Brief description of the drawings
Fig. 1 is the structural representation of tension band in the utility model.
Fig. 2 is the schematic cross-section of tension band in the utility model.
Fig. 3 is the structural representation of the utility model-embodiment 3.
Fig. 4 is the structural representation of the utility model-embodiment 4.
Wherein, the title corresponding to reference is as follows：1- tension bands, 2- installation cavitys, 3- expansion mark figures portion, 4- days
Font button, 5- elastic portions, 6- non-deformed connecting portions, 7- adjustment elastic portions.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and implementation method of the present utility model includes
But it is not limited to the following example.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, represents there may be three kinds of passes
System, for example, A and/or B, can represent：Individualism A, individualism B, while there are tri- kinds of situations of A and B, the terms
"/and " it is another affiliated partner relation of description, expression there may be two kinds of relations, for example, A/ and B, can represent：Individually deposit
In A, two kinds of situations of individualism A and B, in addition, character "/" herein, typicallys represent forward-backward correlation pair as if a kind of "or" is closed
System.
Embodiment 1
As shown in Figure 1, 2, a kind of respiratory rate testing agency is present embodiments provided, the respiratory rate testing agency passes through
The pressure change of thoracic cavity or belly realizes the detection to human body respiration frequency during detection human body respiration, compared to prior art
Speech, the accuracy of its detection and the convenience implemented are respectively provided with the progress of highly significant.It is considered that this respiratory rate testing agency
It is be applied to daily life more, and in practical application, coordinate the respiratory daoyin instrument to need the continuous of long period to use, therefore
Respiratory rate testing agency is arranged on abdominal region most preferably, its normal detection that on the one hand can ensure that respiratory rate, the opposing party
Face will not cause compressing to torso model.
In the present embodiment, respiratory rate testing agency mainly includes two parts：Tension band and piezoelectric film sensor.Its
In, tension band is the resilient banded structure of tool, and in the present embodiment, the shape to tension band is not particularly limited, ability
Field technique personnel can like carrying out any selection according to actual service condition or user.In the present embodiment, on tension band
Installation cavity is offered, the installation cavity is set along the length direction or width of tension band, and piezoelectric film sensor is arranged on peace
In behaveing affectedly.When using, the belly around human body or thoracic cavity by tension band, then two ends fastening, is provided with piezoelectric film sensor
Side press close to belly or the thoracic cavity of human body, in breathing, the fluctuations of torso model or belly are by piezoelectric film sensor
Detect, the data-signal that piezoelectric film sensor will be detected feeds back to guiding instrument main frame, then by guiding instrument main frame logarithm
It is believed that number being processed and being calculated, you can obtain respiratory rate, be achieved in the pressure in belly or thoracic cavity during by human body respiration
Change to detect the respiratory rate of human body, not only realize simply, and testing result is accurate.
When in use, the end at tension band two ends needs connection, realizes wearing, to cause pressure change during human body respiration
Can smoothly be detected, tension band two ends can realize connection by the way of by the direct frenulum in two ends end；Or, tension band two
End end is connected by attachment means, and the structure of attachment means is not particularly limited, and it can be button-shaped tightening device, i.e.,
One end end sets pin thread, and other end end sets box；Can also be buckle-type tightening device, i.e., one end end sets card
Part, other end end sets the draw-in groove matched with fastener；Belt fastener, bond are can also be, or other can realize two ends end
The structure of portion's connection, those skilled in the art can be selected according to actual service condition or hobby.
Embodiment 2
As shown in figure 1, the present embodiment is with the difference of embodiment 1, the present embodiment is additionally provided with expansion on tension band
Mark figure portion is opened, expansion mark figure portion may be located at any one section on tension band, be after human body with tension band herein
Description benchmark, expansion mark figure portion may be located at the anterior position of tension band, side position or rear position, excellent as one kind
Structure is selected, for the ease of observation, usually, expansion mark figure portion is located at the anterior position of tension band.Expansion mark figure portion
It is a certain specially designed region on tension band, expansion mark figure is designed with a mark figure, the tool of the mark figure in portion
Body pattern or graphic element are not particularly limited, it is preferred that can select relatively conventional and easy to identify figure.Because of human body
Waistline or bust can be different according to Different Individual, if matching piezoelectric film sensor detection pressure change, then when wearing again
The adjustment of tension band will necessarily be designed into, and the adjustment of tension band has been designed into the pressure change that tensioning degree itself is brought
Change, therefore when tension band is worn, the tensioning degree for inevitably resulting in tension band is inconsistent, and then reduce piezoelectric film sensor
Accuracy of detection, expansion mark figure portion is then to overcome designed by this defect.
Figure in expansion mark figure portion, can follow the tensioning of tension band to change and change.Expansion mark figure portion
Operation principle it is as follows：In tension band after human abdomen or thoracic cavity, after tension band is adjusted, the tensioning degree of tension band
The value that corresponding piezoelectric film sensor is detected is setup pressure value, using the setup pressure value as reference pressure value (this
Value can unify setting or adjustment when equipment is dispatched from the factory by producer), now represent the detection sensitivity of piezoelectric film sensor
And the degree of accuracy is optimal, for the state for keeping the detection sensitivity and the degree of accuracy of piezoelectric film sensor optimal, it is necessary that
When tension band is worn, the tensioning degree of tension band should also meet corresponding requirement to human body, if being only centered around people with tension band
When on body belly or thoracic cavity, tight or loose this more fuzzy criterion that human body is experienced, hence it is evident that be unscientific, and
Now introducing expansion mark figure portion can preferably solve the problem, by expanding mark figure by above-mentioned reference pressure value
The tensioning degree of corresponding tension band is indicated, you can intuitively inform the correctness that user wears.In this implementation
In example, during the normal figure of expansion mark figure shows in expansion mark figure portion, that is, represent that wearing for tension band is suitable, if expanding
It is the figure after compressing or stretching to open the expansion mark figure shows in mark figure portion, then it represents that wearing for tension band does not conform to
It is suitable, very intuitively, clearly.Expansion mark figure in expansion mark figure portion can be using such as in stretching, compression, normal three kinds of shapes
State carries out the figure of different deformation next time, such as circular, is in normal state circle, and is under stretching or compressive state ellipse
Circle, the figure that and for example can normally show in normal state, and the figure that cannot be normally shown under stretching or compressive state
Shape；In further preferred scheme, expansion mark figure in expansion mark figure portion using it is circular this very intuitively
Figure, observes in order to user.
Embodiment 3
As shown in figure 3, the present embodiment is on the basis of embodiment 1 or embodiment 2, tension band is made further to change
Enter, in the present embodiment, tension band uses adjustable tension band, its premise that may be implemented in the not tensioning degree of change tension force band
Under, reach change tension force band around circumference length purpose.In the present embodiment, adjustable tension band includes tension band sheet
Body and the day font button for being arranged on tension band one end, after coordinating expansion mark figure portion to regulate tension band tensioning degree,
The tensioning degree of tension band can be kept, then by day font button adjust tension band wear it is elastic, to adapt to different waistlines
Or bust.
Embodiment 4
As shown in figure 4, the present embodiment is to employ another technical scheme as adjustable with the difference of embodiment 3
Formula tension band, specifically, adjustable tension band includes elastic portion, is arranged on the non-deformed connecting portion at elastic portion two ends, and
The adjustment elastic portion being connected with elastic portion by non-deformed connecting portion；Wherein, expansion mark figure portion is arranged in elastic portion, or
Person, the elastic portion is the expansion mark figure portion.When using, elastic portion tensioning is regulated expansion mark figure portion is coordinated
After degree, the tensioning degree of elastic portion is kept, then, regulation stretching or compression adjust elastic portion until suitably wearing size,
Finally, it is that completion is worn to buckle adjustment elastic portion by corresponding tightening device.Wherein, elastic portion and adjustment elastic portion can be adopted
The banded structure being made of elastic band, rubber strip, nylon tape or other materials for possessing elasticity, non-deformed connecting portion can be using hard
The plastic fastening of matter, metal connecting piece or cloth connector.Meanwhile, also can be by the adjustable tension band disclosed by the present embodiment
It is used in combination with the day font button disclosed in embodiment 3, i.e., described adjustable tension band two ends are the adjustment elastic portion,
Wherein a day font button is provided with the adjustment elastic portion of one end.
Embodiment 5
A kind of breathing guiding system is present embodiments provided, it is broadly divided into three parts：Guiding instrument main frame, breathing sensing
Mechanism and respiratory daoyin mechanism；Wherein, breathing sensing mechanism can be using the respiratory rate detection disclosed by embodiment any one of 1-4
Mechanism, it is responsible for gathering the breath data of human body, and breath data is fed back into guiding instrument main frame；Guiding instrument main frame includes main frame
Shell and the main circuit board being arranged in the host housing, wherein, main circuit board includes：Central processing unit, and and institute
Power management module, signal acquisition and feedback module, the power output module of central processing unit connection are stated, it is responsible for receiving sensing
Device data, and the current respiratory rate of human body (also referred to as detecting frequency) is calculated according to the sensing data for receiving, then will
Current respiratory rate and the healthy respiratory rate of storage are contrasted, and obtain boot policy；Respiratory daoyin mechanism uses earphone,
Guided with voice signal, it receives guiding instrument host computer control, guiding instrument main frame exports audio signal, earphone receives audio signal
Afterwards, active guiding is carried out to human body respiration according to boot policy.Active is carried out using the breathing of breathing guiding system on human body
Guiding.
According to above-described embodiment, the utility model just can be well realized.What deserves to be explained is, based on above-mentioned design principle
On the premise of, to solve same technical problem, even if made on the basis of structure disclosed in the utility model or method
, without substantial change or polishing, the essence of the technical scheme for being used is still as the utility model, therefore it also should for some
When in protection domain of the present utility model.
Claims (7)
1. a kind of respiratory rate testing agency, it is characterised in that including tension band, installation cavity is offered in the tension band,
Piezoelectric film sensor is installed in the installation cavity；Expansion mark figure portion, the expansion are provided with the tension band
It is Collapsible structure to open mark figure portion, and expansion mark figure is provided with thereon.
2. respiratory rate testing agency according to claim 1, it is characterised in that the tension band is adjustable tension force
Band, the adjustable tension band can be on the premise of ensureing that tensioning degree is constant, and adjust tension band wears length.
3. respiratory rate testing agency according to claim 2, it is characterised in that the adjustable tension band includes tension force
Band body and the day font button for being arranged on tension force band body one end end, the tension force band body two ends pass through the day word
Type buckles connection, and the length of wearing of the tension force band body is adjusted by the day font button.
4. respiratory rate testing agency according to claim 2, it is characterised in that the adjustable tension band includes elasticity
Portion, is arranged on the non-deformed connecting portion at the elastic portion two ends, and connect by the non-deformed connecting portion and the elastic portion
The adjustment elastic portion for connecing；The expansion mark figure portion is arranged in the elastic portion, or, the elastic portion is the expansion
Mark figure portion.
5. respiratory rate testing agency according to claim 2, it is characterised in that the adjustable tension band includes elasticity
Portion, is arranged on the non-deformed connecting portion at the elastic portion two ends, and connect by the non-deformed connecting portion and the elastic portion
The adjustment elastic portion for connecing；The expansion mark figure portion is arranged in the elastic portion, or, the elastic portion is the expansion
Mark figure portion；The adjustable tension band two ends are the adjustment elastic portion, wherein in the adjustment elastic portion of one end
It is provided with a day font button.
6. respiratory rate testing agency according to claim 1, it is characterised in that the tension force tape thickness of the installation cavity both sides
Degree is than being 1:2—4.
7. respiratory rate testing agency according to claim 1, it is characterised in that in the expansion in the expansion mark figure portion
Open the noctilucence layer that a layer and expansion mark Graphic Pattern Matching are additionally provided with mark figure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620961910.0U CN206261599U (en) | 2016-08-27 | 2016-08-27 | A kind of respiratory rate testing agency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620961910.0U CN206261599U (en) | 2016-08-27 | 2016-08-27 | A kind of respiratory rate testing agency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206261599U true CN206261599U (en) | 2017-06-20 |
Family
ID=59036885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620961910.0U Expired - Fee Related CN206261599U (en) | 2016-08-27 | 2016-08-27 | A kind of respiratory rate testing agency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206261599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199390A (en) * | 2018-10-16 | 2019-01-15 | 浙江中医药大学 | A kind of thorax and abdominal pressure detection system |
| US11051742B2 (en) | 2017-11-07 | 2021-07-06 | Industrial Technology Research Institute | Wearable device and respiration sensing module |
-
2016
- 2016-08-27 CN CN201620961910.0U patent/CN206261599U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11051742B2 (en) | 2017-11-07 | 2021-07-06 | Industrial Technology Research Institute | Wearable device and respiration sensing module |
| CN109199390A (en) * | 2018-10-16 | 2019-01-15 | 浙江中医药大学 | A kind of thorax and abdominal pressure detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20200827 |