CN111374476A - Constant-temperature energy pressure sore prevention cushion - Google Patents
Constant-temperature energy pressure sore prevention cushion Download PDFInfo
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- CN111374476A CN111374476A CN202010330693.6A CN202010330693A CN111374476A CN 111374476 A CN111374476 A CN 111374476A CN 202010330693 A CN202010330693 A CN 202010330693A CN 111374476 A CN111374476 A CN 111374476A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/002—Mattress or cushion tickings or covers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/085—Fluid mattresses or cushions of liquid type, e.g. filled with water or gel
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/10—Fluid mattresses or cushions with two or more independently-fillable chambers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/007—Anti-mite, anti-allergen or anti-bacterial means
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- 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
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
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- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention provides a constant-temperature energy pressure sore prevention cushion, which comprises a cushion protective sleeve, a bag body assembly and a heating device, wherein the bag body assembly comprises a backrest bag body, a cushion bag body, a water inlet, a heating power supply interface box, a charging opening, a first vertical rib, a second vertical rib, a third vertical rib and a fourth vertical rib, the heating device comprises a heating wire, a flame-retardant spiral protective sleeve, a first lead, a second lead, a temperature sensor and an intelligent temperature control power supply, water filled in the cushion is heated by the heating device and then applied to a human body, so that the two-way functions of heat storage and auxiliary heat dissipation are realized, the constant-temperature regulation effect can be realized, the stress area of a contact surface of a user is increased by utilizing the free deformation capacity of liquid, the pressure of the contact part is reduced, the closure of capillary vessels is avoided to the maximum extent, the pressure sore is prevented from being generated, and the physiotherapy effect of far infrared rays generated, improve the microcirculation of the whole body of a user, improve the vitality of the human body and reduce the fatigue feeling caused by sedentariness.
Description
Technical Field
The invention relates to the technical field of cushions, in particular to a constant-temperature energy pressure sore prevention cushion.
Background
A soft, cushion that is warm in winter and cool in summer is available, more and more becomes people's demand, but, the product on the market at present: products such as magnetotherapy pad, ochre, jade pad, the cushion of taking massage function, air cushion and other ordinary heating pads, its travelling comfort and functional unable reach ideal state, and the heating cushion mainly uses in winter, and its seasonality is too strong, still can produce electromagnetic radiation, and these cushions are also relatively weak to human physiotherapy effect, are abandoned by the user gradually after using for a long time.
The invention aims to provide a constant-temperature energy pressure sore prevention cushion which is comfortable and suitable for being used in four seasons, has far infrared physiotherapy effect and is suitable for daily use and wheelchair movement.
Disclosure of Invention
The embodiment of the invention provides a constant-temperature energy pressure sore prevention seat cushion, and by arranging a bag body assembly and a heating device, the problems that the existing seat cushion cannot achieve an ideal state in comfort and functionality, electromagnetic radiation can be generated due to too strong seasonality, and the physical therapy effect on a human body is weak are solved.
In view of the above problems, the technical solution proposed by the present invention is:
a constant temperature energy pressure sore prevention cushion comprising:
the cushion protective sleeve is internally provided with a bag body assembly and used for protecting and fixing the bag body assembly;
the bag body assembly comprises a backrest bag body, a cushion bag body, a water inlet, a heating power supply interface box, a feeding port, a first vertical rib, a second vertical rib, a third vertical rib and a fourth vertical rib;
the water inlet is arranged on the surface of the backrest bag body, the first vertical rib is vertically arranged inside the backrest bag body, the charging port is arranged on one side of the surface of the cushion bag body, the third vertical rib, the fourth vertical rib, the heating power supply interface box and the second vertical rib are sequentially arranged inside the cushion bag body from left to right, one side of the backrest bag body is communicated with one side of the cushion bag body, a first through groove and a first through hole are sequentially formed in the surface of the second vertical rib from left to right, a second through groove and a second through hole are sequentially formed in the surface of the third vertical rib from left to right, and a buffer groove is formed in the surface of the cushion bag body;
the heating device comprises a heating wire, a flame-retardant spiral protective sleeve, a first lead, a second lead, a temperature sensor and an intelligent temperature control power supply;
wherein, the heater wire set up in the first through-hole, fire-retardant spiral protective sheath set up in the surface of heater wire, first wire with the second wire respectively with the both ends electric connection of heater wire, first wire with the other end of second wire respectively with the positive negative pole electric connection of the output power of the power of heating power source interface box, temperature sensor set up in the inside of heating power source interface box, the power output of intelligence control by temperature change power with the power input electric connection of heating power source interface box, temperature sensor with intelligence control by temperature change power electric connection.
In order to better realize the technical scheme of the invention, the following technical measures are also adopted.
Further, the second erects the muscle transversely set up in inside one side of cushion utricule, first logical groove is the U-shaped groove, the top and the bottom that the muscle was erect to the second pass through pressfitting welded mode respectively with the top and the bottom of the inner wall of cushion utricule are connected, the second erects the muscle and all is unanimous with the size shape and the size of first perpendicular muscle.
Further, the third erect the muscle with the top and the bottom of fourth perpendicular muscle respectively with the top and the bottom of the inner wall of cushion utricule are connected through pressfitting welded mode, the third erect the muscle with the fourth erect the muscle be the splayed set up in the inside of cushion utricule, there is the part sunken in the inner wall bottom of cushion utricule the third erect the muscle with between the fourth erects the muscle, the third erects the muscle and the fourth erects the muscle big or small shape and the size of the muscle is all unanimous, the third erects the muscle and is greater than with the length that the fourth erected the muscle the second erects the muscle and the length of first perpendicular muscle.
Further, the quantity of the second vertical ribs is a plurality of, and the distance between the second vertical ribs is smaller than the distance between the second vertical ribs and the edge of the cushion bag body.
Further, the flame-retardant spiral protective sleeve is arranged on the surface of the heating wire which is directly contacted with the inner wall of the bag body of the cushion.
Furthermore, the heating wire is a carbon fiber heating wire and is inserted into the first through hole.
Furthermore, the intelligent temperature control power supply is a wide-voltage intelligent temperature control power supply, and is suitable for both mains supply and an external direct-current power supply.
Further, the water inlet is used for carrying out the operation of adding water and exhausting to the utricule subassembly.
Further, the feed inlet is used for adding a biological bacteriostatic filler.
Further, the edges of the backrest bag body and the cushion bag body are processed in a direct pressing mode.
Compared with the prior art, the invention has the beneficial effects that:
by arranging the bag body component and the heating device, the temperature sensor and the carbon fiber heating wire are arranged in the bag body component, water is used as a filler in the bag body component, and a biological antibacterial filler is added in water through the charging port, so that the material can be well protected, the service life of the cushion bag body is prolonged, the natural loss of water is slowed down, the water quality can be kept not to deteriorate for a long time, the edges of the cushion bag body and the backrest bag body are bulged after the filling is finished, meanwhile, the waist and the hip of a user are wrapped and supported, the compression on the hemorrhoids of the user can be relieved by arranging the buffer groove on the surface of the cushion bag body, so that the pain of a patient with the hemorrhoids is relieved, the bag body component can adjust the hardness of the bag body component by adjusting the pressure of the water filled in the bag body through the water inlet, the heating wire and the intelligent temperature control, the water filled in the cushion can be heated and then applied to the human body, the two-way functions of heat storage and auxiliary heat dissipation are realized by utilizing the physical characteristic of larger specific heat capacity of the water, the constant temperature regulation effect can be realized, the stress area of the contact surface of a user is increased by utilizing the free deformation capacity of the liquid, the pressure of the contact part is reduced, the closure of capillary vessels is avoided to the maximum extent, the generation of pressure sores is prevented, the microcirculation can be improved, the fatigue feeling of sedentary people is eliminated, the microcirculation of the lower limbs and the whole body of the user can be further improved by combining the physical therapy effect of far infrared rays generated by a heating wire, the activity of the human body is improved, the fatigue feeling generated by sedentary people is reduced, the auxiliary treatment effect on improving the cold of limbs, varicose veins, hemorrhoids, pressure sores, waist and leg pains and the like is realized, the immunity of the human body can be improved by long-term use, the closure of capillary vessels is avoided to the maximum extent, the pressure sore is prevented by constant temperature regulation, and the far infrared physiotherapy device has the far infrared physiotherapy function and is suitable for multiple seasons.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
FIG. 1 is a schematic structural view of a constant-temperature energy pressure sore prevention cushion disclosed by the embodiment of the invention;
fig. 2 is a schematic diagram of a structure of a bladder assembly without water injection according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a bladder assembly according to an embodiment of the present invention after water injection;
fig. 4 is a schematic structural view of a cushion bladder body without water injection in a front section, which is disclosed by the embodiment of the invention;
fig. 5 is a schematic structural view of a water injection front section of a cushion capsule disclosed in the embodiment of the invention;
FIG. 6 is a schematic structural view of a second vertical rib disclosed in the embodiment of the present invention;
FIG. 7 is a schematic structural view of a third vertical rib disclosed in the embodiment of the present invention;
FIG. 8 is a schematic side sectional view of the constant temperature energy pressure sore prevention cushion disclosed in the embodiment of the present invention when water is not injected;
FIG. 9 is a schematic side sectional view of the constant temperature energy pressure sore prevention cushion disclosed in the embodiment of the present invention when water is injected;
FIG. 10 is a schematic view of a cross-sectional view of a constant temperature energy pressure sore prevention cushion disclosed in an embodiment of the invention;
fig. 11 is an enlarged schematic view of a portion a in fig. 10.
Reference numerals:
1-cushion protective sleeve; 2-a capsule assembly; 201-a backrest bladder; 202-cushion bag body; 203-water inlet; 204-heating power supply interface box; 205-a feed inlet; 206-a first vertical rib; 207-second vertical ribs; 208-third vertical ribs; 209-fourth vertical rib; 210-a first via; 211-a first through slot; 212-a second via; 213-a second through slot; 214-a buffer groove; 3-a heating device; 301-a heating wire; 302-a flame retardant spiral protective sleeve; 303 — a first wire; 304-a second conductive line; 305-a temperature sensor; 306-Intelligent temperature controlled Power supply.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
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.
Referring to fig. 1-11, a bag body assembly 2 is arranged inside the cushion protective cover 1 for protecting and fixing the bag body assembly 2, the bag body assembly 2 is used for supporting and wrapping legs and waist of a user, wherein the bag body assembly 2 is filled with water, and fully utilizes the physical characteristic of large specific heat capacity of water to realize the bidirectional functions of heat storage and auxiliary heat dissipation, the bag body assembly 2 comprises a backrest bag body 201, a cushion bag body 202, a water inlet 203, a heating power supply interface box 204, a feed inlet 205, a first vertical rib 206, a second vertical rib 207, a third vertical rib 208 and a fourth vertical rib 209, wherein the water inlet 203 is arranged on the surface of the backrest bag body 201, the water inlet 203 is used for adding water and exhausting the bag body assembly 2, and the hardness of the cushion can be adjusted by changing the pressure of liquid filled in the bag body assembly 2 through the water inlet 203, the cushion is more suitable for users and is more comfortable to use, the first vertical rib 206 is vertically arranged inside the backrest balloon 201, the feed inlet 205 is arranged on one side of the surface of the cushion balloon 202, the feed inlet 205 is used for adding a biological antibacterial filler, the biological antibacterial filler is added into water through the feed inlet 205, a good protection effect can be achieved on the material of the balloon assembly 2, the service life of the balloon assembly 2 is prolonged, the natural loss of water is reduced, and the water quality can be kept for a long time without deterioration, the third vertical rib 208, the fourth vertical rib 209, the heating power supply interface box 204 and the second vertical rib 207 are sequentially arranged inside the cushion balloon 202 from left to right, one side of the backrest balloon 201 is communicated with one side of the cushion balloon 202, the material of the backrest balloon 201 and the cushion balloon 202 is limited to be TPU material in the embodiment, have good hardness, tensile strength, compression property, tear strength, resilience and wear resistance, first logical groove 211 and first through-hole 210 have been seted up from a left side to the right side in proper order to the surface of second vertical muscle 207, first through-hole 210 is used for fixing heater wire 301 and makes the inside rivers that fill of utricule subassembly 2 circulate, prevents that heater wire 301 and cushion utricule 202 direct contact from causing cushion utricule 202 to damage, second through-hole 213 and second through-hole 212 have been seted up from a left side to the right side in proper order to the surface of third vertical muscle 208, second through-hole 212 is used for making the rivers that fill in utricule subassembly 2 circulate, the surface of cushion utricule 202 is provided with buffering groove 214, and buffering groove 214 sets up in the position that is close to the anus for alleviate the patient's of haemorrhoids misery, heating device 3 is used for the water that heats the inside of utricule subassembly 2, prescribes to inject in this, The second vertical rib 207, the third vertical rib 208 and the fourth vertical rib 209 are made of TPU, and have the advantages of good flame retardancy, mechanical strength and good electrical insulation, the heating device 3 includes a heating wire 301, a flame-retardant spiral protective sleeve 302, a first wire 303, a second wire 304, a temperature sensor 305 and an intelligent temperature control power supply 306, wherein the heating wire 301 is disposed in the first through hole 210, the flame-retardant spiral protective sleeve 302 is disposed on the surface of the heating wire 301, the first wire 303 and the second wire 304 are respectively electrically connected to two ends of the heating wire 301, the other ends of the first wire 303 and the second wire 304 are respectively electrically connected to the positive electrode and the negative electrode of the output power supply of the heating power supply interface box 204, the model of the temperature sensor is defined as LM35DZ in this embodiment, and the temperature sensor 305 is disposed inside the heating power supply interface box 204, prevent that temperature sensor 305 from being torn apart to the temperature measurement accuracy has been improved, intelligence control by temperature change power 306 the power output end with the power input end electric connection of heating power interface box 204, temperature sensor 305 with intelligence control by temperature change power 306 electric connection, the great physical characteristics of the specific heat capacity of this cushion make full use of water realize heat accumulation and supplementary radiating two-way effect, can play the constant temperature regulation effect, utilize the lifting surface area of the ability increase user contact surface of liquid free deformation, reduce the pressure of contact site, furthest avoids capillary's closure, the multiple action of the heat energy of reunion cushion release and far infrared can play the effect that promotes human microcirculation and prevention pressure sore.
The embodiment of the invention is also realized by the following technical scheme.
Referring to fig. 4-5 and 8-10, in an embodiment of the present invention, the second vertical rib 207 is transversely disposed on one side of the inside of the cushion bag 202, the first through groove 211 is a U-shaped groove, the top and the bottom of the second vertical rib 207 are respectively connected to the top and the bottom of the inner wall of the cushion bag 202 by press welding, the size, shape and dimension of the second vertical rib 207 and the first vertical rib 206 are the same, the number of the second vertical ribs 207 is multiple, and the distance between the second vertical ribs 207 is smaller than the distance between the second vertical rib 207 and the edge of the cushion bag 202.
In this embodiment, when cushion utricule 202 water injection inflation, because cushion utricule 202's material has certain elasticity, the inner wall top and the bottom of inflation in-process cushion utricule 202 drive the first logical groove 211 in U-shaped groove respectively to turning up, lead to the inside roll-up all around of cushion utricule 202, cause cushion utricule 202 edge height, it is middle low, strengthened cushion utricule 202 and felt to the parcel of user's buttock, promote user's comfort level.
Referring to fig. 8 to 10, in this embodiment, the top and the bottom of the third vertical rib 208 and the fourth vertical rib 209 are respectively connected to the top and the bottom of the inner wall of the cushion capsule 202 in a press-fit welding manner, the third vertical rib 208 and the fourth vertical rib 209 are arranged inside the cushion capsule 202 in a splayed manner, a part of the bottom of the inner wall of the cushion capsule 202 is recessed between the third vertical rib 208 and the fourth vertical rib 209, the third vertical rib 208 and the fourth vertical rib 209 have the same size, shape and size, and the length of the third vertical rib 208 and the length of the fourth vertical rib 209 are greater than the length of the second vertical rib 207 and the length of the first vertical rib 206.
In this embodiment, since the third vertical rib 208 and the fourth vertical rib 209 are disposed inside the cushion bag 202 in a splayed shape, the bottom of the inner wall of the cushion capsule 202 is partially recessed between the third vertical rib 208 and the fourth vertical rib 209, the backrest capsule body 201 and the cushion capsule body 202 are continuously expanded in the water injection process of the capsule body assembly 2 through the water inlet 203, the concave part at the bottom of the inner wall of the cushion capsule body 202 is expanded, so that the backrest capsule body 201 automatically stands up in the continuous water injection process to form the support for the waist, the user can fully wrap and support the waist of the user in the use process, and the waist also has the heating function, the waist microcirculation of a user is well promoted, the waist problems such as lumbar disc herniation and muscle strain can be well assisted with physical therapy, and the use process is more comfortable.
The flame-retardant spiral protective sleeve 302 shown in fig. 8-10 is disposed on the surface of the heating wire 301 directly contacting with the inner wall of the cushion capsule 202, so as to avoid the capsule assembly 2 from being damaged by water shortage.
Referring to fig. 8 to 10, the heating wire 301 is a carbon fiber heating wire inserted into the first through hole 210, so as to prevent the heating wire 301 from directly contacting the upper and lower surfaces of the capsule assembly 2 to scald the capsule assembly 2, and the carbon fiber heating wire 301 serves as a heat generating component and generates a physical therapy function by utilizing the effect of the carbon fiber emitting far infrared rays.
Referring to fig. 1-3, in the embodiment of the present invention, the intelligent temperature control power supply 306 is a wide voltage intelligent temperature control power supply 306, the model of the intelligent temperature control power supply 306 is HQ14520, the voltage range can be ac 85-240V-50/60 Hz and 24V dc, which is suitable for both mains supply and external batteries, and the three-plug design is adopted, so that the intelligent temperature control power supply has an electromagnetic radiation prevention function, can adjust the use temperature in real time, can adjust to a temperature higher than the body temperature at a low temperature, can warm and have a physiotherapy function, can adjust to a temperature lower than the body temperature at a high temperature, helps the human body to quickly dissipate heat, and is suitable for use in four seasons.
Referring to fig. 1-5 and 8-9, in the embodiment of the present invention, the edges of the backrest bladder 201 and the cushion bladder 202 are directly pressed to reduce the thickness of the cushion and increase the stability of the cushion.
The method comprises the following specific implementation steps: the temperature sensor 305 and the carbon fiber heating wire 301 are arranged in the capsule component 2, water is injected through the water inlet 203 before use, the biological antibacterial filler is added into the water through the feed inlet 205, when the cushion capsule 202 is inflated by water, because the material of the cushion capsule 202 has certain elasticity, the top and the bottom of the inner wall of the cushion capsule 202 respectively drive the first through groove 211 of the U-shaped groove to turn outwards in the expansion process, the periphery of the cushion capsule 202 is turned inwards, the edge of the cushion capsule 202 is high, the middle of the cushion capsule 202 is low, the wrapping feeling of the cushion capsule 202 to the buttocks of a user is enhanced, the comfort of the user is improved, because the third vertical rib 208 and the fourth vertical rib 209 are arranged in the cushion capsule 202 in a splayed manner, part of the bottom of the inner wall of the cushion capsule 202 is sunken between the third vertical rib 208 and the fourth vertical rib 209, the backrest capsule 201 and the cushion capsule 202 are continuously inflated in the water injection process of the capsule component 2 through the water inlet 203, the sunken part in the inner wall bottom of the cushion utricule 202 is expanded, the backrest utricule 201 can automatically stand by itself in the process of continuous water injection to form the support to the waist, a user can fully wrap and support the waist of the user in the use process, meanwhile, the waist also has the heating function, good promotion effect is played on the microcirculation of the waist of the user, good auxiliary physical therapy effect can be played on the waist problems of lumbar disc herniation, muscle strain and the like, the use process is more comfortable, the buffer groove 214 is arranged on the surface of the cushion utricule 202 to relieve the compression on the hemorrhoids of the user, the pain of a patient with hemorrhoids is relieved, the hardness of the utricule component 2 is adjusted by the water inlet 203 to fill the pressure of the water in the utricule, the user can adjust the hardness according to the self requirement, the use process is more comfortable, the heating wire 301 and the intelligent temperature control power, the water filled in the heating device 3 is heated, the water filled in the heating device emits infrared rays to heat a human body after being heated, the two-way functions of heat storage and auxiliary heat dissipation are realized by utilizing the physical characteristic of larger specific heat capacity of the water, the constant temperature adjusting effect is achieved, the stress area of the contact surface of a user is increased by utilizing the free deformation capacity of liquid, the pressure of the contact part is reduced, the closure of capillary vessels is avoided to the maximum extent, the generation of pressure sores is prevented, the microcirculation can be improved, the fatigue feeling of sedentary sitting is eliminated, the microcirculation of the lower limbs and the whole body of the user can be further improved by combining the physical therapy effect of the far infrared rays, the activity of the human body is improved, the fatigue feeling generated by sedentary sitting is reduced, the auxiliary treatment effect on improving the cold limbs, varicose veins, hemorrhoids, pressure sores, lumbago and the pain in the waist and legs is realized, the immunity of the human body can, reduce the pressure of user contact part, furthest's the closure of avoiding capillary, the production of sore is pressed in the thermostatic control prevention to have far infrared physiotherapy function and be applicable to the effect in multiple season.
It should be noted that the specific model specifications of the heating wire 301, the temperature sensor 305, and the intelligent temperature control power supply 306 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The power supply and the principle of the heating wire 301, the temperature sensor 305 and the intelligent temperature controlled power supply 306 will be clear to the skilled person and will not be described in detail here.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a sore cushion is prevented pressing by constant temperature energy which characterized in that includes:
the cushion protective sleeve is internally provided with a bag body assembly and used for protecting and fixing the bag body assembly;
the bag body assembly comprises a backrest bag body, a cushion bag body, a water inlet, a heating power supply interface box, a feeding port, a first vertical rib, a second vertical rib, a third vertical rib and a fourth vertical rib;
the water inlet is arranged on the surface of the backrest bag body, the first vertical rib is vertically arranged inside the backrest bag body, the charging port is arranged on one side of the surface of the cushion bag body, the third vertical rib, the fourth vertical rib, the heating power supply interface box and the second vertical rib are sequentially arranged inside the cushion bag body from left to right, one side of the backrest bag body is communicated with one side of the cushion bag body, a first through groove and a first through hole are sequentially formed in the surface of the second vertical rib from left to right, a second through groove and a second through hole are sequentially formed in the surface of the third vertical rib from left to right, and a buffer groove is formed in the surface of the cushion bag body;
the heating device comprises a heating wire, a flame-retardant spiral protective sleeve, a first lead, a second lead, a temperature sensor and an intelligent temperature control power supply;
wherein, the heater wire set up in the first through-hole, fire-retardant spiral protective sheath set up in the surface of heater wire, first wire with the second wire respectively with the both ends electric connection of heater wire, first wire with the other end of second wire respectively with the positive negative pole electric connection of the output power of the power of heating power source interface box, temperature sensor set up in the inside of heating power source interface box, the power output of intelligence control by temperature change power with the power input electric connection of heating power source interface box, temperature sensor with intelligence control by temperature change power electric connection.
2. The constant temperature energy pressure sore prevention cushion as claimed in claim 1, wherein: the second erects the muscle transversely set up in inside one side of cushion utricule, first logical groove is the U-shaped groove, the top and the bottom that the muscle was erect to the second pass through pressfitting welded mode respectively with the top and the bottom of the inner wall of cushion utricule are connected, the second erects the muscle and all unanimous with the size shape and the size of first perpendicular muscle.
3. The constant temperature energy pressure sore prevention cushion as claimed in claim 1, wherein: the muscle is erected to the third with the top and the bottom of fourth perpendicular muscle respectively with the top and the bottom of the inner wall of cushion utricule are connected through pressfitting welded mode, the third erect the muscle with the fourth erect the muscle be the splayed set up in the inside of cushion utricule, there is the part sunken in the inner wall bottom of cushion utricule the third erect the muscle with between the fourth erects the muscle, the third erects the muscle and the fourth erects the big or small shape and the size of muscle all unanimous, the third erects the muscle and the length that the muscle is erected to the fourth is greater than the second erects the muscle and the length of first perpendicular muscle.
4. The constant temperature energy pressure sore prevention cushion as claimed in claim 1, wherein: the quantity of the second vertical ribs is a plurality of, and the distance between the second vertical ribs is smaller than the distance between the second vertical ribs and the edge of the cushion bag body.
5. The constant temperature energy pressure sore prevention cushion as claimed in claim 1, wherein: the flame-retardant spiral protective sleeve is arranged on the surface of the heating wire which is in direct contact with the inner wall of the bag body of the cushion.
6. The constant temperature energy pressure sore prevention cushion as claimed in claim 1, wherein: the heating wire is a carbon fiber heating wire and is inserted into the first through hole.
7. The constant temperature energy pressure sore prevention cushion as claimed in claim 1, wherein: the intelligent temperature control power supply is a wide-voltage intelligent temperature control power supply, and is suitable for both commercial power and an external direct-current power supply.
8. The constant temperature energy pressure sore prevention cushion as claimed in claim 1, wherein: the water inlet is used for carrying out the operation of adding water and exhausting to the utricule subassembly.
9. The constant temperature energy pressure sore prevention cushion as claimed in claim 1, wherein: the feed inlet is used for adding a biological bacteriostatic filler.
10. The constant temperature energy pressure sore prevention cushion as claimed in claim 1, wherein: the edges of the backrest bag body and the cushion bag body are processed in a direct pressing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010330693.6A CN111374476A (en) | 2020-04-24 | 2020-04-24 | Constant-temperature energy pressure sore prevention cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010330693.6A CN111374476A (en) | 2020-04-24 | 2020-04-24 | Constant-temperature energy pressure sore prevention cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111374476A true CN111374476A (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010330693.6A Pending CN111374476A (en) | 2020-04-24 | 2020-04-24 | Constant-temperature energy pressure sore prevention cushion |
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| CN (1) | CN111374476A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1295447A (en) * | 1998-03-11 | 2001-05-16 | 斯里普技术公司 | Sleeper sofa with air mattress |
| CN201175161Y (en) * | 2008-04-07 | 2009-01-07 | 潍坊康美尔家居床品有限公司 | Water mattress for baby |
| CN103040269A (en) * | 2012-12-17 | 2013-04-17 | 吴江市易立纺织有限公司 | Cushion for piles |
| CN203283069U (en) * | 2013-06-24 | 2013-11-13 | 大连职业技术学院 | Warm-in-winter-and-cool-in-summer seat cushion cover for vehicle |
| CN109431158A (en) * | 2018-12-18 | 2019-03-08 | 长春市奥地特科技有限公司 | Intelligence liquid magnetotherapy health care heating cushion |
-
2020
- 2020-04-24 CN CN202010330693.6A patent/CN111374476A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1295447A (en) * | 1998-03-11 | 2001-05-16 | 斯里普技术公司 | Sleeper sofa with air mattress |
| CN201175161Y (en) * | 2008-04-07 | 2009-01-07 | 潍坊康美尔家居床品有限公司 | Water mattress for baby |
| CN103040269A (en) * | 2012-12-17 | 2013-04-17 | 吴江市易立纺织有限公司 | Cushion for piles |
| CN203283069U (en) * | 2013-06-24 | 2013-11-13 | 大连职业技术学院 | Warm-in-winter-and-cool-in-summer seat cushion cover for vehicle |
| CN109431158A (en) * | 2018-12-18 | 2019-03-08 | 长春市奥地特科技有限公司 | Intelligence liquid magnetotherapy health care heating cushion |
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Application publication date: 20200707 |