CN112587113A - Device for heart rate detection - Google Patents
Device for heart rate detection Download PDFInfo
- Publication number
- CN112587113A CN112587113A CN202011562935.0A CN202011562935A CN112587113A CN 112587113 A CN112587113 A CN 112587113A CN 202011562935 A CN202011562935 A CN 202011562935A CN 112587113 A CN112587113 A CN 112587113A
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- folding panel
- flexible cloth
- heart rate
- annular cylinder
- rate detection
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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
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/6804—Garments; Clothes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physiology (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The invention discloses a device for heart rate detection, which comprises: two-layer flexible cloth and set up a plurality of detecting element between two-layer flexible cloth, the cladding has a plurality of connecting wires in the flexible cloth, a plurality of detecting element of connecting wire difference independent connection, a plurality of detecting element distribute between two-layer flexible cloth with the linear array form, flexible cloth edge sets up the wiring groove, each connecting wire of connecting a plurality of detecting element is arranged in the wiring groove, all set up a detecting element in a plurality of detecting element, the detecting element includes: annular section of thick bamboo and the coaxial folding panel of setting in annular section of thick bamboo, flexible cloth is all connected at annular section of thick bamboo and folding panel both ends, sets up two magnetic paths on annular section of thick bamboo inside wall, and two magnetic paths are all set up the insulating film about annular section of thick bamboo axis symmetry, folding panel both sides face, and the cladding has metal coil in the folding panel. The frequency of the magnetic induction lines cut by the metal coil and the current of the magnetic induction lines cut by the metal coil are utilized to quickly detect the frequency of the heart beating.
Description
Technical Field
The invention relates to the field of medical equipment and the field of heart rate detection, in particular to a device for detecting heart rate.
Background
Heart rate testing is often used to determine the presence or absence of disease in the heart. Heart rate is a term of art used to describe the cardiac cycle, and refers to the number of beats per minute of the heart, subject to the first sound. Heart rate, modern chinese interprets heart rate as "the frequency of the heart beat". The frequency is the number of times a certain event occurs in a unit time. Together, the two explanations mean the number of times the heart beats within a certain time, i.e., how fast the heart beats within a certain time. There were significant individual differences in heart rate among normal adults at rest, averaging about 75 beats/minute (between 60 and 100 beats/minute). Heart rate may vary by age, gender, and other physiological conditions. The heart rate of the newborn is fast and can reach over 130 times/minute. In adults, the heart rate is generally slightly faster in women than in men. The same person may have a slower heart rate during rest or sleep, a faster heart rate during exercise or emotional agitation, and a faster or slower heart rate under the influence of certain drugs or neurohumoral factors. People who often do physical labor and physical exercise have a slow heart rate at ordinary times.
If the heart rate is 220 beats/min 160, which is often called paroxysmal tachycardia, and the heart rate is lower than 60 beats/min, which is called sinus bradycardia. Can be seen in long-term heavy physical labor and athletes; the pathological symptoms are low thyroid function, high intracranial pressure, obstructive jaundice, and excessive dose or poisoning of digitalis, quinidine or propranolol drugs. If the heart rate is below 40 beats/minute, atrioventricular block should be considered. The heart rate is too fast to exceed 160 times/minute or is lower than 40 times/minute, most of the heart diseases are seen in patients with heart diseases, the patients often have palpitation, chest distress and precordial discomfort, and detailed examination should be performed as soon as possible so as to treat the causes of the heart diseases. The volume of blood delivered by the ventricles to the arteries of the heart at each contraction is called stroke volume, the volume of blood delivered by the heart per minute is called minute output, and in a normal person, the stroke volume is 70 ml at rest, and if the heart rate is calculated as 75 beats per minute, the minute output is about 5250 ml. The amount of output is an index for measuring the working capacity of the heart.
At present, the device of wearing formula real-time supervision rhythm of the heart does not yet appear, therefore the problem of the self rhythm of the heart of real-time detection can not be made effective warning, and some intensity of labour of protection are great, perhaps are the patient that has problems in the aspect of the heart, in time remind the user to pay attention to the health problem of oneself, avoid the emergence of rhythm of the heart sudden death incident.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides a device for heart rate detection.
In order to achieve the purpose, the invention adopts the technical scheme that: an apparatus for heart rate detection, comprising: two-layer flexible cloth and setting are in a plurality of detecting element between the two-layer flexible cloth, the cladding has a plurality of connecting wires in the flexible cloth, the connecting wire is the exclusive connection respectively a plurality of detecting element, a plurality of detecting element distribute with linear array form between the two-layer flexible cloth, flexible cloth edge sets up the wiring groove, arrange each connecting wire of connecting a plurality of detecting element in the wiring groove.
Every all set up an annular section of thick bamboo in a plurality of detecting element, set up folding panel in the annular section of thick bamboo, an annular section of thick bamboo and folding panel both ends are all connected flexible cloth set up two magnetic paths on the annular section of thick bamboo inside wall, two magnetic paths about annular section of thick bamboo axis symmetry, folding panel both sides face all sets up the insulating film, the cladding has metal coil in the folding panel, the metal coil annular sets up inside folding panel, metal coil both ends line connects in the connecting wire.
In a preferred embodiment of the invention, the overall height of the folding panel is greater than the height of the annular cylinder, and the flexible cloth at the two ends of the annular cylinder forms bulges.
In a preferred embodiment of the present invention, each of the detecting units corresponds to a coordinate name, and the coordinate name is used for identifying the detecting position of the corresponding detecting unit.
In a preferred embodiment of the invention, the outer layer of the flexible cloth is provided with an adhesive part which is used for adhering the flexible cloth to the inner side of the close-fitting clothes.
In a preferred embodiment of the present invention, the folding panel is wrapped with an elastic strip, and the elastic strip is used for assisting to enhance the elastic strength of the folding panel.
In a preferred embodiment of the invention, the overall diameter of the folding panel is smaller than the diameter of the inner wall of the annular cylinder.
In a preferred embodiment of the present invention, the outer layers of the metal coils are coated with insulating materials, and the insulating materials are used for preventing short circuit at the intersections of the metal coil lines.
In a preferred embodiment of the present invention, the inner layer of the flexible fabric is made of cotton fabric, and the outer layer is made of non-woven fabric.
In a preferred embodiment of the present invention, the annular cylinder is made of a lightweight flexible material comprising: one or two of the materials of silica gel and rubber.
In a preferred embodiment of the present invention, the foldable panel is made of flexible PVC.
The invention solves the defects in the background technology, and has the following beneficial effects:
(1) according to the invention, by utilizing the property of the elastic folding function of the folding panel, when the folding panel is close to a human body, the flexible cloth generates a certain vibration frequency according to the beating of the heart, the folding panel positioned between the flexible cloth can move up and down in different degrees, so that the folding degree of the folding panel is changed, the frequency of the metal coil for cutting the magnetic induction lines is further utilized, the magnitude of the current generated by the metal coil for cutting the magnetic induction lines is further detected, and the beating frequency of the heart is rapidly detected.
(2) According to the invention, the elastic strip is coated in the folding panel, so that the elastic strength of the folding panel is enhanced, the folding panel can return to the initial state after being extruded every time, the folding panel can always have certain elasticity, and the sensitivity of data detection is further increased. And the folding panel made of the PVC material has certain elasticity and light physical properties, and the weight of the whole cloth is effectively reduced.
(3) According to the invention, the detection units are distributed between the two layers of flexible cloth in a linear array mode, and meanwhile, each detection unit is provided with a coordinate name, so that the heart rate at coordinates of different positions can be detected, abnormal data can be eliminated, the abnormal positions of the data can be conveniently searched, and the accuracy of the detection units can be effectively improved; and a plurality of collected heart rate data are processed and analyzed, so that the reliability of the monitoring data is further increased. And the wiring groove that sets up at flexible cloth edge can arrange each connecting wire of connecting a plurality of detecting element in the wiring groove, with each final cladding of circuit in same line skin, makes the cloth whole more orderly.
(4) According to the invention, the annular cylinder is arranged between the flexible fabrics, so that the folding panel can be protected, the folding panel is prevented from being extruded and damaged, meanwhile, the whole height of the folding panel is greater than that of the annular cylinder, the flexible fabrics at two ends of the annular cylinder can be ensured to form bulges, when the fabrics are close to the body, the bulges can be firstly contacted with the body, namely two ends of the folding panel are firstly contacted with the body part, the folding panel can be effectively ensured to present different folding degrees along with the heartbeat jumping, and the heart rate detection sensitivity is improved.
(5) According to the invention, the detection cloth is arranged on the inner layer of the close-fitting clothes, so that the heartbeat condition of a wearer can be sensed in real time, the health condition of a patient can be analyzed quickly, and when abnormal heart rate data of the patient appears, the patient can be effectively reminded in time and accidental situations such as overwork and death can be prevented.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic plan view of a preferred embodiment of the present invention;
FIG. 2 is a perspective view of a detecting unit according to a preferred embodiment of the present invention;
fig. 3 is a perspective view showing the unfolded state of the foldable panel according to the preferred embodiment of the present invention.
Specifically, 100-detection unit, 110-annular cylinder, 120-magnetic block, 130-folding panel, 131-bonding part, 132-metal coil,
200-flexible cloth, 210-wiring groove and 220-connecting line.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 by those of ordinary skill in the art through specific situations.
As shown in fig. 1, an apparatus for heart rate detection, comprising: two-layer flexible cloth 200 and set up a plurality of detecting element 100 between two-layer flexible cloth 200, it has connecting wire 220 way to cover in the flexible cloth 200, a plurality of detecting element 100 are connected alone to connecting wire 220 way, a plurality of detecting element 100 distribute between two-layer flexible cloth 200 with linear array form, flexible cloth 200 edge sets up wiring groove 210, each connecting wire 220 way of connecting a plurality of detecting element 100 is arranged in the wiring groove 210.
As shown in fig. 2 and 3, each of the plurality of detecting units 100 is provided with an annular cylinder 110, a folding panel 130 is provided in the annular cylinder 110, two ends of the annular cylinder 110 and the folding panel 130 are connected with a flexible cloth 200, two magnetic blocks 120 are provided on an inner side wall of the annular cylinder 110, the two magnetic blocks 120 are symmetrical with respect to an axis of the annular cylinder 110, two side surfaces of the folding panel 130 are provided with insulating films, a metal coil 132 is coated in the folding panel 130, the metal coil 132 is annularly provided in the folding panel 130, and two ends of the metal coil 132 are wired to a connecting line 220.
In a preferred embodiment of the invention, the frequency of the magnetic induction lines cut by the metal coil 132 is further utilized, the magnitude of current generated when the metal coil 132 cuts the magnetic induction lines is further detected, the frequency of heart beating is rapidly detected, the outer layer of the flexible cloth 200 is provided with the bonding part 131, the bonding part 131 is used for bonding the flexible cloth 200 on the inner side surface of the close-fitting clothes, the heartbeat condition of a wearer can be sensed in real time through the arrangement of the detection cloth on the inner layer of the close-fitting clothes, the health condition of a patient can be rapidly analyzed, and when abnormal data of the heart rate of the patient occur, effective reminding can be timely given to the patient, and accidental situations such as overwork and death can be.
In a preferred embodiment of the present invention, each of the plurality of detecting units 100 corresponds to a coordinate name, the coordinate names are used for identifying the detecting positions corresponding to the detecting units 100, the detecting units 100 are distributed between the two layers of flexible cloth 200 in a linear array, and meanwhile, each detecting unit 100 is provided with a coordinate name, so that the heart rate at coordinates of different positions can be detected, the occurrence of abnormal data is eliminated, the abnormal positions of the data can be conveniently searched, and the accuracy of the detecting units is effectively improved; and a plurality of collected heart rate data are processed and analyzed, so that the reliability of the monitoring data is further increased. The wiring groove 210 formed at the edge of the flexible fabric 200 can arrange the connecting lines 220 connecting the plurality of detecting units 100 in the wiring groove 210, and finally coat the lines in the same thread cover, so that the fabric is more organized.
In a preferred embodiment of the present invention, the overall height of the folding panel 130 is greater than the height of the annular cylinder 110, and the flexible cloth 200 at two ends of the annular cylinder 110 forms a protrusion, the annular cylinder 110 disposed between the flexible fabrics can protect the folding panel 130 from being damaged by being squeezed, and the overall height of the folding panel is greater than the height of the annular cylinder 110, so as to ensure that the flexible cloth 200 at two ends of the annular cylinder 110 forms a protrusion, when the fabrics are close to the body, the protrusion can contact the body first, that is, two ends of the folding panel 130 contact the body first, so as to effectively ensure that the folding panel 130 can exhibit different folding degrees along with the heartbeat, and improve the sensitivity of the heart rate detection. And the annular cylinder 110 is made of a light flexible material including: one or two kinds of materials in silica gel and the rubber material are made, can make annular section of thick bamboo 110 have certain elasticity performance, and then avoid influencing folding panel 130's flexible, increase surface fabric compliance simultaneously, reinforcing user experience comfort level.
In a preferred embodiment of the present invention, the folding panel 130 is internally covered with an elastic strip, which is used to assist in enhancing the elastic strength of the folding panel 130, and the folding panel 130 is internally covered with an elastic strip, which enhances the elastic strength of the folding panel 130, further ensuring that the folding panel 130 can return to the initial state after being squeezed each time, so that the folding panel 130 can always have a certain elasticity, and further increasing the sensitivity of data detection. The folding panel 130 is made of soft PVC material, and the folding panel 130 made of soft PVC material has certain elasticity and light physical property, so that the weight of the whole cloth is effectively reduced.
In a preferred embodiment of the present invention, the outer layer of the metal coil 132 is coated with an insulating material, the insulating material is used to prevent the short circuit at the intersection of the lines of the metal coil 132, and the outer layer of the metal coil 132 is coated with the insulating material, so that the short circuit at the intersection of the lines of the metal coil 132 can be effectively avoided, and the short circuit can be prevented from damaging or causing inaccurate data when in use. The overall diameter of the folding panel 130 is smaller than the diameter of the inner wall of the annular cylinder 110, so that the folding panel 130 can be smoothly stretched in the annular cylinder 110.
In a preferred embodiment of the present invention, the inner layer of the flexible cloth 200 is made of cotton cloth, the outer layer is made of non-woven fabric, the inner layer of the flexible cloth 200 made of cotton cloth is more comfortable to contact with the body, the cotton cloth is soft, the foldable panel 130 is more sensitive to vibration, and the outer layer is made of non-woven fabric, which has a certain waterproof effect and can effectively prevent the inner layer from being corroded and rusted due to contact with a water source, thereby shortening the service life of the detection unit 100.
When the heart rate detection fabric is used, the heart rate detection fabric is adhered to the inner layer of the close-fitting clothes through the adhering part 131, because the blood flow of a human body is the same as the heart beat frequency, when each part of the body has weak vibration frequency, the folding panel 130 can generate different folding degrees while vibrating on the surface of the body, meanwhile, the metal coil 132 arranged in the folding panel 130 can cut the magnetic induction lines to generate current, the change frequency of the folding degree of the folding panel 130 is different according to the difference of the heart beat evaluation rate, and then the current with different change curves is generated, the data is processed and analyzed through the data processing chip to obtain the heart beat frequency, and a user can be helped to quickly know the heart beat state in real time, and further guide the health condition of the user.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An apparatus for heart rate detection, comprising: two layers of flexible cloth and a plurality of detection units arranged between the two layers of flexible cloth,
the flexible cloth is internally coated with a plurality of connecting wires which are respectively and independently connected with the plurality of detection units, the detection units are distributed between the two layers of flexible cloth in a linear array form, the edge of the flexible cloth is provided with a wiring groove, and each connecting wire connected with the detection units is distributed in the wiring groove;
each detection unit is internally provided with an annular cylinder, a folding panel is arranged in each annular cylinder, two ends of each annular cylinder and the two ends of each folding panel are connected with the flexible cloth, and two magnetic blocks are arranged on the inner side wall of each annular cylinder and are symmetrical about the axis of each annular cylinder;
the insulating film is all set up to folding panel both sides face, the cladding has metal coil in the folding panel, the metal coil annular sets up inside the folding panel, metal coil both ends line connection is in the connecting wire.
2. An apparatus for heart rate detection as defined in claim 1, wherein: the whole height of the folding panel is larger than that of the annular cylinder, and the flexible cloth at two ends of the annular cylinder forms bulges.
3. An apparatus for heart rate detection as defined in claim 1, wherein: the detection units correspond to a coordinate name, and the coordinate name is used for identifying the detection position of the corresponding detection unit.
4. An apparatus for heart rate detection as defined in claim 1, wherein: the outer layer of the flexible cloth is provided with a bonding part, and the bonding part is used for bonding the flexible cloth on the inner side surface of the close-fitting garment.
5. An apparatus for heart rate detection as defined in claim 1, wherein: the folding panel is internally coated with elastic strips, and the elastic strips are used for assisting in enhancing the elastic strength of the folding panel.
6. An apparatus for heart rate detection as defined in claim 1, wherein: the integral diameter of the folding panel is smaller than the diameter of the inner wall of the annular cylinder.
7. An apparatus for heart rate detection as defined in claim 1, wherein: the outer layer of the metal coil is coated with an insulating material, and the insulating material is used for avoiding the short circuit phenomenon at the circuit intersection of the metal coil.
8. An apparatus for heart rate detection as defined in claim 1, wherein: the inner layer of the flexible cloth is made of cotton cloth, and the outer layer of the flexible cloth is made of non-woven fabric.
9. An apparatus for heart rate detection as defined in claim 1, wherein: the annular cylinder is made of a lightweight flexible material comprising: one or two of the materials of silica gel and rubber.
10. An apparatus for heart rate detection as defined in claim 1, wherein: the folding panel is made of soft PVC materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011562935.0A CN112587113A (en) | 2020-12-25 | 2020-12-25 | Device for heart rate detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011562935.0A CN112587113A (en) | 2020-12-25 | 2020-12-25 | Device for heart rate detection |
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| CN112587113A true CN112587113A (en) | 2021-04-02 |
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| CN202011562935.0A Pending CN112587113A (en) | 2020-12-25 | 2020-12-25 | Device for heart rate detection |
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