CN111508202A - Intelligent safety swimsuit capable of early warning - Google Patents
Intelligent safety swimsuit capable of early warning Download PDFInfo
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- CN111508202A CN111508202A CN202010292871.0A CN202010292871A CN111508202A CN 111508202 A CN111508202 A CN 111508202A CN 202010292871 A CN202010292871 A CN 202010292871A CN 111508202 A CN111508202 A CN 111508202A
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- swimsuit
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- accommodating cavity
- control mechanism
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- 238000000576 coating method Methods 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 20
- 239000002131 composite material Substances 0.000 claims abstract description 20
- 230000002439 hemostatic effect Effects 0.000 claims abstract description 20
- HPTYUNKZVDYXLP-UHFFFAOYSA-N aluminum;trihydroxy(trihydroxysilyloxy)silane;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O[Si](O)(O)O HPTYUNKZVDYXLP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052621 halloysite Inorganic materials 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 15
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- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 12
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 12
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 claims description 11
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Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/08—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
- G08B21/088—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water by monitoring a device worn by the person, e.g. a bracelet attached to the swimmer
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D7/00—Bathing gowns; Swim-suits, drawers, or trunks; Beach suits
- A41D7/001—Non-sinkable swim-suits, drawers or trunks
- A41D7/003—Non-sinkable swim-suits, drawers or trunks provided with inflatable elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00106—Wound bandages emergency bandages, e.g. for first aid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/0017—Wound bandages possibility of applying fluid
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/10—Clothing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Business, Economics & Management (AREA)
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- Biomedical Technology (AREA)
- Emergency Management (AREA)
- Vascular Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses an intelligent safety swimsuit capable of early warning, which comprises a swimsuit body and an intelligent ring, wherein the intelligent ring is arranged on the swimsuit body; the swimsuit body comprises a fabric layer and a tegument layer, wherein the tegument layer is made of composite coating; the wrist portion of swimsuit body is located to the fixed cover of intelligence ring, and the periphery wall of shell is equipped with apron and opening, and the opening part is located to the apron lid, and first holding intracavity is all located to solenoid valve, gas pitcher and gasbag, and the gas pitcher passes through solenoid valve and gasbag intercommunication, and second holding intracavity is all located to positioning mechanism, water pressure sensor, vibration generator, control mechanism, power module, communication module and storage mechanism. According to the invention, some dangerous areas are stored in the storage mechanism, when the positioning mechanism positions a user near a preset dangerous area, early warning is carried out, the air bag assists the user to float, when the user is scratched, the hemostatic gel wrapped in the halloysite is released to assist hemostasis, and the survival rate of the user encountering danger during swimming is greatly improved.
Description
Technical Field
The invention belongs to the technical field of swimsuits, and particularly relates to an intelligent safety swimsuit capable of early warning.
Background
Swimming is a healthy aerobic exercise, which can improve physical strength of human body, and can consume fat in human body after long-term swimming, thereby playing the role of losing weight and shaping the whole body. It can also help to maintain good physical strength, increase vital capacity, and exercise cardiopulmonary function. However, due to lack of sufficient safety awareness, people often go to irregular places such as reservoirs, rivers, seasides and the like for swimming, the water situations of the places are complex, and unexpected accidents can happen along with submerged reefs, waterweeds, silt and swirling flow, so that a large number of people are drowned every year.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the intelligent safety swimsuit capable of early warning, wherein the composite coating is wrapped with the hemostatic gel to help hemostasis, the air bag is arranged in the intelligent ring, and the air bag pops up to help floating when in danger, so that the survival rate is increased.
In order to achieve the above purpose, the solution adopted by the invention is as follows: an intelligent safety swimsuit capable of early warning comprises a swimsuit body and an intelligent ring; the swimsuit body comprises a fabric layer and a tegument layer, and the tegument layer is attached to the outer side of the fabric layer; the intelligent ring is fixedly sleeved on the wrist part of the swimsuit body and comprises a shell, a positioning mechanism, a water pressure sensor, a vibration generator, a control mechanism, a power supply module, a communication module, a storage mechanism, a button, an electromagnetic valve, a gas tank and a gas bag; the shell is annular, a first accommodating cavity and a sealed second accommodating cavity are arranged in the shell, a cover plate and an opening communicated with the first accommodating cavity are arranged on the outer peripheral wall of the shell, the cover plate is covered at the opening, the cover plate is rotatably connected with the shell through a torsion spring, and the torsion spring applies torsion force towards the first accommodating cavity to the cover plate; the button is fixedly arranged on the outer side of the shell, the electromagnetic valve, the air tank and the air bag are all arranged in the first accommodating cavity, the air bag is arranged corresponding to the opening, and the air tank is communicated with the air bag through the electromagnetic valve; the positioning mechanism, the water pressure sensor, the vibration generator, the control mechanism, the power module, the communication module and the storage mechanism are all arranged in the second accommodating cavity, the signal output end of the positioning mechanism, the signal output end of the water pressure sensor and the signal output end of the button are all connected with the signal input end of the control mechanism, the positioning mechanism is used for positioning the position of the intelligent ring, the water pressure sensor is used for measuring the water pressure of the position of the intelligent ring, the communication module and the storage mechanism are all in bidirectional electric connection with the control mechanism, the communication module is used for communicating with other communication equipment, the signal input end of the vibration generator, the signal input end of the power module and the signal input end of the electromagnetic valve are all connected with the signal output end of the control mechanism, the power module is used for supplying power to power consumption equipment.
Through adopting above-mentioned scheme, carry out the early warning to the danger area, through gasbag auxiliary user come-up, when the user by the fish tail, the hemostasis gel of parcel will release in the halloysite, supplementary hemostasis, effectively avoid the blood loss too much, encounter dangerous survival rate when greatly having improved swimming.
As a further description of the early warning intelligent safety swimsuit, the button is preferably arranged on the outer peripheral wall of the housing, so that a user can quickly press the button to inflate the airbag in an emergency.
As a further description of the intelligent safety swimsuit capable of early warning according to the present invention, preferably, the vibration generator includes a driving motor and an eccentric wheel, a body of the driving motor is fixedly connected to the housing, and the eccentric wheel is disposed on a rotating shaft of the driving motor. Equipment structure is simple, and the fault rate is low, can produce different vibration effects through control driving motor's the rotation condition, and then can send multiple alarm signal to the user, improves the user and uses experience.
As a further description of the early warning intelligent safety swimsuit, the exterior layer is preferably made of a composite coating, and the composite coating comprises, by weight: 0.4-0.6 part of Fe2O3-HNTs hybrid material, 2-4 parts of epoxy resin, 0.2-0.5 part of dimethyl silicone oil, 0.08-0.1 part of polyphenylene sulfide, 0.5-0.8 part of p-xylene, 0.5-0.8 part of toughening agent, 0.03-0.06 part of coupling agent, 0.04-0.06 part of epoxy acrylate and 0.3-0.5 part of chitosan hemostatic gel; the epoxy resin can reduce the polymerization degree of HNTs on one hand, and can be used as a component of an adhesive in the composite coating to improve the adhesion capability of the composite coating on a fabric layer on the other hand; the coupling agent is gamma-mercaptopropyl trimethoxy silane, so that the wear resistance of the outer coating layer can be improved, the protection effect of the outer coating layer on users is improved, the toughening agent is polyurethane resin, the structural strength of the outer coating layer can be improved by the toughening agent, the probability of scratching of the users is reduced, and the service life of equipment is prolonged.
As a further description of the early warning intelligent safety swimsuit, preferably, the preparation method of the composite coating includes the following steps:
s1, preparing 16-50 g/L FeCl3 solution, then ultrasonically stirring for 30min, dispersing halloysite nanotubes, the mass ratio of which is 2-3:1, of ferric trichloride (FeCl3) to ehrlichite (HNTs) in deionized water, and ultrasonically stirring for 20 min;
s2, slowly dropping the halloysite nanotube suspension into a ferric trichloride solution under strong stirring in a water bath at 45 ℃, stirring for 10min, dropping a 10m L0.5.5% polyvinyl alcohol solution, adding 5g of urea after strong stirring for 10min, continuously reacting for 30min, heating to 80 ℃, adjusting the pH to 7-9 by using 10% ammonia water, continuously reacting for 4h, centrifugally separating a reaction product, repeatedly cleaning by using distilled water, drying in vacuum, grinding, and calcining for 3h at 350 ℃ to obtain a Fe2O3-HNTs hybrid material;
s3: adding the Fe2O3-HNTs hybrid material into chitosan hemostatic gel, stirring and uniformly mixing, performing ultrasonic dispersion for 20-25min, taking out the Fe2O3-HNTs hybrid material, and airing at normal temperature to obtain an intermediate product A;
s4: smearing the epoxy acrylate on the surface of the intermediate product A under stirring, and irradiating by ultraviolet rays for 5-8min to obtain an intermediate product B;
s5: and mixing the intermediate product B, epoxy resin, dimethyl silicone oil, polyphenylene sulfide, p-xylene, a toughening agent and a coupling agent, and fully stirring to obtain the raw material of the composite coating. Preferably, the intermediate product B, the epoxy resin, the dimethylsilicone oil, the polyphenylene sulfide, the paraxylene, the toughening agent and the coupling agent in step S5 are mixed according to a ratio of 1:4:0.4:0.9:0.6: 0.04 weight ratio.
By adopting the scheme, the outer surface of the halloysite nanotube is loaded with a layer of nano metal particles Fe2O3, and the hybrid material prepared from Fe2O3-HNTs can combine the better wear resistance of Fe2O3 with the excellent toughness of HNTs, properly reduce the surface energy of the halloysite nanotube, reduce the agglomeration degree of HNTs and enable the halloysite nanotube to contain more chitosan hemostatic gel. A thin layer of epoxy acrylate is coated on the surface of the halloysite nanotube and is solidified through ultraviolet irradiation, so that the chitosan hemostatic gel is sealed in the nanotube, and the hemostatic gel is prevented from entering an external organic solvent and being incapable of seeping.
The invention has the beneficial effects that:
(1) the position information of some dangerous frequent areas is stored in the storage mechanism, and when the positioning mechanism positions that a user is positioned near or in a preset dangerous area, the control mechanism controls the vibration generator to generate vibration to perform dangerous early warning on the user, so that safety accidents are avoided;
(2) in the invention, chitosan hemostatic gel is wrapped in a cavity in a halloysite nanotube of HNTs, when a user is scratched, a swimsuit can be scratched, the hemostatic gel wrapped in halloysite can be released to assist hemostasis, and excessive blood loss is effectively avoided;
(3) the air bag is folded and contracted in the first accommodating cavity at ordinary times, the electromagnetic valve is in a closed state, when a user cannot get off due to being entangled by silt, aquatic plants or vortex, the button can be pressed, then the control mechanism controls the electromagnetic valve to be opened, compressed air in the air tank is injected into the air bag, the air bag expands and extends out of the first accommodating cavity from the opening to drive the user to float, and meanwhile, alarm and position information can be sent to external equipment through the communication module;
(4) the water pressure sensor is used for measuring the water pressure, the control mechanism converts a received water pressure signal into water depth information, when the position of a user is detected to be too deep, the control mechanism controls the vibration generator to vibrate and give a warning to the user, when the control mechanism finds that the user is under water for a long time (if the user is detected to be under deep water for 3 minutes or more continuously), the drowning condition is judged to occur, the control mechanism actively controls the electromagnetic valve to open the pop-up air bag, and sends an alarm and position information to external equipment through the communication module, and the equipment is high in reliability;
(5) the epoxy resin can reduce the polymerization degree of HNTs on one hand, and can be used as a component of an adhesive in the composite coating to improve the adhesion capability of the composite coating on a fabric layer on the other hand;
(6) the outer surface of the halloysite nanotube is loaded with a layer of nano metal particles Fe2O3, and the prepared Fe2O3-HNTs hybrid material not only can combine the better wear resistance of Fe2O3 with the excellent toughness-increasing performance of the HNTs, but also can properly reduce the surface energy of the halloysite nanotube and reduce the agglomeration degree of the HNTs, so that more chitosan hemostatic gel can be contained in the halloysite nanotube;
(7) a thin layer of epoxy acrylate is coated on the surface of the halloysite nanotube and is solidified through ultraviolet irradiation, so that the chitosan hemostatic gel is sealed in the nanotube, and the hemostatic gel is prevented from entering an external organic solvent and being incapable of seeping.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of a fabric layer and a topcoat of the present invention;
FIG. 3 is a top view of the smart ring of the present invention;
FIG. 4 is a schematic diagram of the internal structure of the smart ring of the present invention;
FIG. 5 is a front elevational view of the smart ring of the present invention;
FIG. 6 is a rear elevational view of the smart ring of the present invention;
FIG. 7 is a schematic diagram of the connection relationship between modules according to the present invention;
in the drawings: 1-swimsuit body, 11-fabric layer, 12-tegument layer, 2-intelligent ring, 21-shell, 211-cover plate, 212-opening, 213-torsion spring, 22-button, 23-electromagnetic valve, 24-gas tank, 25-gas bag, 26-first containing cavity, 27-second containing cavity, 3-positioning mechanism, 4-water pressure sensor, 5-vibration generator, 51-driving motor, 52-eccentric wheel, 6-control mechanism, 7-power module, 8-communication module, 9-storage mechanism.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
the embodiment provides an intelligent safety swimsuit capable of giving an early warning, as shown in fig. 1, the intelligent safety swimsuit comprises a swimsuit body 1 and an intelligent ring 2, wherein the swimsuit body 1 can cover other parts of a user except a head and a hand, and can determine whether to cover all feet according to actual needs. Referring to fig. 1 and 2, the swimsuit body 1 includes a fabric layer 11 and a tegument layer 12, the tegument layer 12 is attached to the outer side of the fabric layer 11, the tegument layer 12 may completely cover the outer portion of the fabric layer 11, or the tegument layer 12 may cover only critical portions such as knees, a shaft portion, a chest and a back, and the thickness of the tegument layer 12 is 3-6 mm. The outer layer 12 is made of composite coating, and the composite coating comprises the following components in parts by weight: 0.4-0.6 part of Fe2O3-HNTs hybrid material, 2-4 parts of epoxy resin, 0.2-0.5 part of dimethyl silicone oil, 0.08-0.1 part of polyphenylene sulfide, 0.5-0.8 part of p-xylene, 0.5-0.8 part of toughening agent, 0.03-0.06 part of coupling agent, 0.04-0.06 part of epoxy acrylate and 0.3-0.5 part of chitosan hemostatic gel.
After the composite coating is prepared, the composite coating is directly and uniformly coated on the surface of the fabric layer 11, and the outer tegument layer 12 is obtained after hot air drying. Wherein, the coupling agent is preferably gamma-mercaptopropyl trimethoxy silane, and the toughening agent is preferably polyurethane resin. The invention also provides a preparation method of the composite coating, which comprises the following steps:
s1, preparing 16-50 g/L FeCl3 solution, then ultrasonically stirring for 30min, dispersing halloysite nanotubes, the mass ratio of which is 2-3:1, of ferric trichloride (FeCl3) to ehrlichite (HNTs) in deionized water, and ultrasonically stirring for 20 min;
s2, slowly dropping the halloysite nanotube suspension into a ferric trichloride solution under strong stirring in a water bath at 45 ℃, stirring for 10min, dropping a 10m L0.5.5% polyvinyl alcohol solution, adding 5g of urea after strong stirring for 10min, continuously reacting for 30min, heating to 80 ℃, adjusting the pH to 7-9 by using 10% ammonia water, continuously reacting for 4h, centrifugally separating a reaction product, repeatedly cleaning by using distilled water, drying in vacuum, grinding, and calcining for 3h at 350 ℃ to obtain a Fe2O3-HNTs hybrid material;
s3: adding the Fe2O3-HNTs hybrid material into chitosan hemostatic gel, stirring and uniformly mixing, performing ultrasonic dispersion for 20-25min, taking out the Fe2O3-HNTs hybrid material, and airing at normal temperature (10-40 ℃) to obtain an intermediate product A;
s4: smearing the epoxy acrylate on the surface of the intermediate product A under stirring, and irradiating by ultraviolet rays for 5-8min to obtain an intermediate product B;
s5: and mixing the intermediate product B, epoxy resin, dimethyl silicone oil, polyphenylene sulfide, p-xylene, a toughening agent and a coupling agent, and fully stirring to obtain the raw material of the composite coating. Wherein the intermediate product B, the epoxy resin, the dimethyl silicone oil, the polyphenylene sulfide, the paraxylene, the flexibilizer and the coupling agent are respectively mixed according to the weight ratio of 1:4:0.4:0.9:0.6: 0.04 weight ratio.
Three samples were produced and tested according to the above-described production method, wherein the weight fractions of the respective constituent components of the outer layer 12 in the respective samples are shown below.
Sample a: 0.6 part of Fe2O3-HNTs hybrid material, 2 parts of epoxy resin, 0.4 part of dimethyl silicone oil, 0.08 part of polyphenylene sulfide, 0.5-0.8 part of paraxylene, 0.6 part of flexibilizer, 0.04 part of coupling agent, 0.04 part of epoxy acrylate and 0.5 part of chitosan hemostatic gel.
Sample B: 0.4 part of Fe2O3-HNTs hybrid material, 4 parts of epoxy resin, 0.5 part of dimethyl silicone oil, 0.09 part of polyphenylene sulfide, 0.5 part of paraxylene, 0.5-0.8 part of toughening agent, 0.06 part of coupling agent, 0.05 part of epoxy acrylate and 0.3 part of chitosan hemostatic gel.
Sample C: 0.5 part of Fe2O3-HNTs hybrid material, 3 parts of epoxy resin, 0.2 part of dimethyl silicone oil, 0.1 part of polyphenylene sulfide, 0.8 part of paraxylene, 0.5-0.8 part of toughening agent, 0.03 part of coupling agent, 0.06 part of epoxy acrylate and 0.4 part of chitosan hemostatic gel.
The test result shows that all the parameters of the three samples A, B, C all meet the existing quality standard of the swimwear, and the test result of the bleeding in water shows that the three samples all release enough hemostatic gel to prevent the wound from continuously bleeding in time.
The wrist portion of swimsuit body 1 is located to the fixed cover of intelligence ring 2, and the fixed adhesion of the internal perisporium of intelligence ring 2 is on fabric layer 11, and the weight of intelligence ring 2 is not big, and when intelligence ring 2 submerges in the aquatic completely, its gravity is close with the buoyancy size that receives, can not influence user's normal swimming activity. Referring to fig. 3 and 4, the smart ring 2 includes a housing 21, a positioning mechanism 3, a water pressure sensor 4, a vibration generator 5, a control mechanism 6, a power module 7, a communication module 8, a storage mechanism 9, a button 22, a solenoid valve 23, an air tank 24, and an air bag 25; the housing 21 is annular, the housing 21 is provided with a first accommodating cavity 26 and a sealed second accommodating cavity 27, as shown in fig. 6, the outer peripheral wall of the housing 21 is provided with a cover plate 211 and an opening 212 communicated with the first accommodating cavity 26, the cover plate 211 covers the opening 212, the cover plate 211 is rotatably connected with the housing 21 through a torsion spring 213, and the torsion spring 213 applies a torsion force to the cover plate 211 towards the first accommodating cavity 26. Referring to fig. 4 and 5, the button 22 is fixedly disposed on the outer peripheral wall of the housing 21, the electromagnetic valve 23, the air tank 24 and the air bag 25 are disposed in the first accommodating chamber 26, the air bag 25 is disposed corresponding to the opening 212, and the air tank 24 is communicated with the air bag 25 through the electromagnetic valve 23.
The positioning mechanism 3, the water pressure sensor 4, the vibration generator 5, the control mechanism 6, the power module 7, the communication module 8 and the storage mechanism 9 are all arranged in the second accommodating cavity 27, and a probe of the water pressure sensor 4 penetrates through the shell 21 and extends out. As shown in fig. 7, the signal output end of the positioning mechanism 3, the signal output end of the water pressure sensor 4, and the signal output end of the button 22 are all connected to the signal input end of the control mechanism 6, the positioning mechanism 3 is used to position the position of the intelligent ring 2, the water pressure sensor 4 is used to measure the water pressure at the position of the intelligent ring 2, the communication module 8 and the storage mechanism 9 are both electrically connected to the control mechanism 6 in two directions, an antenna is arranged in the communication module 8, and the communication module 8 is used to communicate with other communication devices for information and generation and reception. The signal input end of the vibration generator 5, the signal input end of the power module 7 and the signal input end of the electromagnetic valve 23 are connected with the signal output end of the control mechanism 6, and the power module 7 is used for supplying power to power consumption equipment.
In this embodiment, the positioning mechanism 3 is an existing GPS positioning device, the storage mechanism 9 uses an SD card, the storage mechanism 9 is used for storing programs and data, the control mechanism 6 uses a single chip microcomputer, the power module 7 uses a lithium battery to store electric energy, the vibration generator 5 includes a driving motor 51 and an eccentric wheel 52, a body of the driving motor 51 is fixedly connected to the housing 21, and the eccentric wheel 52 is disposed on a rotating shaft of the driving motor 51. And a keyboard and a display screen can be arranged on the shell 21 according to requirements, the keyboard and the display screen are electrically connected with the control mechanism 6, and the keyboard and the display screen are respectively used as input equipment and output equipment, so that related parameters can be conveniently adjusted according to actual requirements.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (6)
1. The utility model provides an intelligent security swimsuit that can early warning, characterized by: comprises a swimsuit body (1) and an intelligent ring (2); the swimsuit body (1) comprises a fabric layer (11) and a tegument layer (12), wherein the tegument layer (12) is attached to the outer side of the fabric layer (11);
the intelligent ring (2) is fixedly sleeved on the wrist part of the swimsuit body (1), and the intelligent ring (2) comprises a shell (21), a positioning mechanism (3), a water pressure sensor (4), a vibration generator (5), a control mechanism (6), a power supply module (7), a communication module (8), a storage mechanism (9), a button (22), an electromagnetic valve (23), a gas tank (24) and a gas bag (25); the outer shell (21) is annular, a first accommodating cavity (26) and a sealed second accommodating cavity (27) are arranged in the outer shell (21), a cover plate (211) and an opening (212) communicated with the first accommodating cavity (26) are arranged on the peripheral wall of the outer shell (21), the cover plate (211) is arranged at the opening (212) in a covering mode, the cover plate (211) is rotatably connected with the outer shell (21) through a torsion spring (213), and the torsion spring (213) applies torsion force towards the first accommodating cavity (26) to the cover plate (211); the button (22) is fixedly arranged on the outer side of the shell (21), the electromagnetic valve (23), the air tank (24) and the air bag (25) are arranged in the first accommodating cavity (26), the air bag (25) is arranged corresponding to the opening (212), and the air tank (24) is communicated with the air bag (25) through the electromagnetic valve (23);
the positioning mechanism (3), the water pressure sensor (4), the vibration generator (5), the control mechanism (6), the power module (7), the communication module (8) and the storage mechanism (9) are all arranged in the second accommodating cavity (27), the signal output end of the positioning mechanism (3), the signal output end of the water pressure sensor (4) and the signal output end of the button (22) are all connected with the signal input end of the control mechanism (6), the positioning mechanism (3) is used for positioning the position of the intelligent ring (2), the water pressure sensor (4) is used for measuring the water pressure of the position where the intelligent ring (2) is located, the communication module (8) and the storage mechanism (9) are all in two-way electrical connection with the control mechanism (6), and the communication module (8) is used for communicating with other communication equipment, the signal input end of the vibration generator (5), the signal input end of the power supply module (7) and the signal input end of the electromagnetic valve (23) are connected with the signal output end of the control mechanism (6), and the power supply module (7) is used for supplying power to power consumption equipment.
2. The intelligent safety swimsuit of claim 1, wherein: the button (22) is provided on the outer peripheral wall of the housing (21).
3. The intelligent safety swimsuit of claim 1, wherein: the vibration generator (5) comprises a driving motor (51) and an eccentric wheel (52), a machine body of the driving motor (51) is fixedly connected with the shell (21), and the eccentric wheel (52) is arranged on a rotating shaft of the driving motor (51).
4. The intelligent safety swimsuit of claim 1, wherein: the outer layer (12) is made of composite coating, and the composite coating comprises the following components in parts by weight: 0.4-0.6 part of Fe2O3-HNTs hybrid material, 2-4 parts of epoxy resin, 0.2-0.5 part of dimethyl silicone oil, 0.08-0.1 part of polyphenylene sulfide, 0.5-0.8 part of p-xylene, 0.5-0.8 part of toughening agent, 0.03-0.06 part of coupling agent, 0.04-0.06 part of epoxy acrylate and 0.3-0.5 part of chitosan hemostatic gel; wherein the coupling agent is gamma-mercaptopropyl-trimethoxysilane, and the toughening agent is polyurethane resin.
5. The early-warning intelligent safety swimsuit of claim 4, wherein: the preparation method of the composite coating comprises the following steps:
s1, preparing 16-50 g/L FeCl3 solution, then ultrasonically stirring for 30min, dispersing halloysite nanotubes, the mass ratio of which is 2-3:1, of ferric trichloride (FeCl3) to ehrlichite (HNTs) in deionized water, and ultrasonically stirring for 20 min;
s2, slowly dropping the halloysite nanotube suspension into a ferric trichloride solution under strong stirring in a water bath at 45 ℃, stirring for 10min, dropping a 10m L0.5.5% polyvinyl alcohol solution, adding 5g of urea after strong stirring for 10min, continuously reacting for 30min, heating to 80 ℃, adjusting the pH to 7-9 by using 10% ammonia water, continuously reacting for 4h, centrifugally separating a reaction product, repeatedly cleaning by using distilled water, drying in vacuum, grinding, and calcining for 3h at 350 ℃ to obtain a Fe2O3-HNTs hybrid material;
s3: adding the Fe2O3-HNTs hybrid material into chitosan hemostatic gel, stirring and uniformly mixing, performing ultrasonic dispersion for 20-25min, taking out the Fe2O3-HNTs hybrid material, and airing at normal temperature to obtain an intermediate product A;
s4: smearing the epoxy acrylate on the surface of the intermediate product A under stirring, and irradiating by ultraviolet rays for 5-8min to obtain an intermediate product B;
s5: and mixing the intermediate product B, epoxy resin, dimethyl silicone oil, polyphenylene sulfide, p-xylene, a toughening agent and a coupling agent, and fully stirring to obtain the raw material of the composite coating.
6. The early-warning intelligent safety swimsuit of claim 5, wherein: in the step S5, the intermediate product B, the epoxy resin, the dimethylsilicone oil, the polyphenylene sulfide, the paraxylene, the toughening agent and the coupling agent are mixed according to a ratio of 1:4:0.4:0.9:0.6: 0.04 weight ratio.
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| CN104787266A (en) * | 2015-04-03 | 2015-07-22 | 杨向鹏 | Waterproof driven-type baby swimsuit |
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