CN114158796A - Recuperation knee-pad - Google Patents
Recuperation knee-pad Download PDFInfo
- Publication number
- CN114158796A CN114158796A CN202111559767.4A CN202111559767A CN114158796A CN 114158796 A CN114158796 A CN 114158796A CN 202111559767 A CN202111559767 A CN 202111559767A CN 114158796 A CN114158796 A CN 114158796A
- Authority
- CN
- China
- Prior art keywords
- liquid
- inlet
- temperature
- temperature control
- knee pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims abstract description 293
- 239000002775 capsule Substances 0.000 claims abstract description 64
- 238000012806 monitoring device Methods 0.000 claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims abstract description 14
- 230000001276 controlling effect Effects 0.000 claims abstract description 10
- 210000003127 knee Anatomy 0.000 claims description 75
- 239000010410 layer Substances 0.000 claims description 33
- 239000004744 fabric Substances 0.000 claims description 29
- 230000000474 nursing effect Effects 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 239000002344 surface layer Substances 0.000 claims description 7
- 210000004417 patella Anatomy 0.000 claims description 6
- 210000002414 leg Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 210000000629 knee joint Anatomy 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 206010060820 Joint injury Diseases 0.000 description 1
- 208000016593 Knee injury Diseases 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/06—Knee or foot
- A41D13/065—Knee protectors
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
- A41D13/0051—Heated garments
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
- A41D13/0053—Cooled garments
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/015—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/12—Shields or protectors
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/18—Elastic
- A41D31/185—Elastic using layered materials
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/24—Resistant to mechanical stress, e.g. pierce-proof
- A41D31/245—Resistant to mechanical stress, e.g. pierce-proof using layered materials
-
- 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
- A61F7/0053—Cabins, rooms, chairs or units for treatment with a hot or cold circulating fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2400/00—Functions or special features of garments
- A41D2400/10—Heat retention or warming
- A41D2400/12—Heat retention or warming using temperature-controlled means
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2400/00—Functions or special features of garments
- A41D2400/32—Therapeutic use
- A41D2400/322—Massage
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2400/00—Functions or special features of garments
- A41D2400/80—Friction or grip reinforcement
-
- 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
- A61F2007/0001—Body part
- A61F2007/0039—Leg or parts thereof
- A61F2007/0042—Knee
-
- 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
- A61F2007/0054—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water
-
- 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
- A61F2007/0054—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water
- A61F2007/0056—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water for cooling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/164—Feet or leg, e.g. pedal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/165—Wearable interfaces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1654—Layer between the skin and massage elements, e.g. fluid or ball
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
- A61H2205/102—Knee
Abstract
The invention discloses a recuperation kneepad, which comprises a kneepad body, a capsule body, a liquid circulating device and a liquid temperature control box, wherein the capsule body is arranged on the kneepad body; the bag body is arranged on the outer surface of the kneepad body; a first temperature monitoring device, an air pressure monitoring device and a pressure adjusting device are arranged in the bag body; the first temperature monitoring device is used for monitoring the temperature of the liquid in the capsule; the air pressure monitoring device is used for monitoring the air pressure in the capsule body, and the pressure regulating device is used for changing the pressure in the capsule body; the liquid temperature control box is communicated with the bag body, and a heating device, a refrigerating device and a second temperature monitoring device are arranged in the liquid temperature control box and are electrically connected; the heating device can heat, the refrigerating device can refrigerate, and the second temperature monitoring device is used for monitoring the temperature of the liquid in the liquid temperature control box; the liquid circulation device is used for controlling liquid flow and liquid circulation between the bag body and the liquid temperature control box. The technical scheme of the invention has the characteristics of temperature regulation and pressure regulation.
Description
Technical Field
The invention relates to the field of health care appliances, in particular to a recuperation knee pad.
Background
In the prior art, a knee pad refers to an article for protecting the knee of a person; has the functions of sport protection, cold protection, warm keeping and joint maintenance; generally divided into sports kneepads and maintenance kneepads; is suitable for athletes, middle aged and elderly people, and knee disease patients.
In the prior art, the maintenance kneepads are generally divided into ordinary hard kneepads and functional maintenance kneepads: the hard knee pad is characterized in that the hard knee pad adopts a protective layer made of hard material, which can protect the front side of the knee joint from receiving impact; the hard knee pad can bear larger pressure, but has insufficient comfort, is mainly used for the movement during the early recovery period of the knee joint operation, and can protect the knee joint in all directions. The functional kneepad comprises a heating kneepad and a vibration massage kneepad, wherein an electric heating wire is arranged on an inner interlayer of the kneepad for heating, and a vibration motor is arranged for generating vibration for massaging. The old generally needs to use the maintenance kneepad, but the use range of the hard kneepad is too small, and the hard kneepad is not suitable for being used at ordinary times; the heating knee pad only has the heating function and single function; the vibration massage knee pad is not suitable for the walking state when vibrating.
The heating kneecaps are heated by the heating wires for hot compress, and the heating wires need to continuously heat to keep the hot compress temperature and have larger power consumption; in addition, cold compress is needed in the early stage of knee injury due to collision, in the prior art, no knee pad for cold compress is provided, but a heating knee pad only can heat and can not refrigerate, ice blocks are generally needed and covered by hands, and the knee pad is very inconvenient; the vibration generated by the vibration motor of the vibration massage knee pad is not mild enough for the user with injured knee, and a plurality of vibration motors are needed to massage each part of the knee; there is therefore a need for a nursing knee pad with temperature regulating and massage regulating functions.
Disclosure of Invention
The invention mainly aims to provide a recuperation knee pad, and aims to provide a recuperation knee pad with the functions of temperature regulation and massage pressure regulation.
In order to realize the aim, the recuperation kneepad provided by the invention comprises a kneepad body, a capsule body, a liquid circulating device and a liquid temperature control box; the bag body is used for containing liquid and is arranged on the outer surface of the kneepad body; a first temperature monitoring device, an air pressure monitoring device and a pressure adjusting device are arranged in the bag body; the first temperature monitoring device is used for monitoring the temperature of the liquid in the capsule; the air pressure monitoring device is electrically connected with the pressure adjusting device, the air pressure monitoring device is used for monitoring the air pressure in the capsule body, and the pressure adjusting device is used for changing the pressure in the capsule body; the liquid temperature control box is communicated with the bag body, and a heating device, a refrigerating device and a second temperature monitoring device are arranged in the liquid temperature control box and are electrically connected; the heating device can heat, the refrigerating device can refrigerate, and the second temperature monitoring device is used for monitoring the temperature of the liquid in the liquid temperature control box; the liquid circulating device is used for controlling liquid flow and liquid circulation between the capsule body and the liquid temperature control box.
Preferably, the liquid circulating device comprises a liquid inlet device and a liquid discharge device, and the liquid inlet device and the liquid discharge device are both electrically connected with the control circuit board; the liquid inlet device and the liquid discharge device are connected between the bag body and the box body, the liquid inlet device is used for controlling liquid to flow into the bag body, and the liquid discharge device is used for controlling liquid to be discharged from the bag body.
Preferably, the bag body is provided with a first liquid inlet and a first liquid outlet, and the liquid temperature control box is provided with a second liquid inlet and a second liquid outlet; the first liquid inlet is connected with the second liquid outlet through the connecting pipe, and the first liquid outlet is connected with the second liquid inlet through the connecting pipe; the inlet means set up in first liquid outlet with the one end of connecting pipe between the second inlet, inlet means set up in first inlet with the one end of connecting pipe between the second liquid outlet.
Preferably, the first liquid inlet and the first liquid outlet are both arranged at the upper part of the bag body or both arranged at the lower part of the bag body; or the first liquid inlet is arranged at one side of the bag body, and the first liquid outlet is arranged at the other side of the bag body; or the first liquid inlet and the first liquid outlet are respectively arranged at the upper part and the lower part of the bag body.
Preferably, the liquid temperature control device further comprises an adjusting component, wherein the adjusting component is electrically connected with the liquid temperature control box and the pressure adjusting device respectively, and can adjust the highest liquid temperature and the lowest liquid temperature of the liquid temperature control box and the maximum air pressure value and the minimum air pressure value of the pressure adjusting device.
Preferably, the heating device is a heating pipe, and the refrigerating device is a refrigerating pipe; the liquid discharge device is an electromagnetic valve, and the liquid inlet device is a circulating pump; the pressure regulating device is a booster pump and is arranged on the outer surface of the capsule body.
Preferably, the kneecap body comprises a contact layer cloth, a main layer cloth and a surface layer cloth which are sequentially stacked from inside to outside, a silica gel pad is arranged between the main layer cloth and the surface layer cloth, and the silica gel pad is positioned at the patella of the human body; the capsule body and the control assembly are arranged on the outer surface of the surface cloth.
Preferably, elastic bands are arranged at the top end and the bottom end of the kneepad body and used for fixing the kneepad body on legs of a human body; the outer surface of the kneepad body is provided with a plurality of elastic bandages with adjustable lengths.
Preferably, the knee pad further comprises a base, the base is fixedly connected with the knee pad body, and the adjusting component is detachably connected with the base.
Preferably, the bottom of box body is provided with first magnetic layer, the top of base is provided with the second magnetic layer, first magnetic layer with second magnetic layer magnetism attracts mutually.
According to the technical scheme, liquid heated or refrigerated in the liquid temperature control box is input into the bag body, the bag body is arranged on the knee pad body, hot compress and cold compress on the knee of a human body are achieved, then the pressure in the bag body is continuously changed, the bag body is continuously pressed to the knee, and mild massage is carried out on the knee; when hot compress is needed, a heating device in the liquid temperature control box heats the liquid inside; the second temperature monitoring device monitors the temperature of liquid in the liquid temperature control box and sends monitoring data to the liquid circulating device, and when the liquid temperature in the liquid temperature control box is heated, the liquid circulating device replaces the liquid in the bag body and the heated liquid in the liquid temperature control box to be subjected to cold compress, and the refrigerating device in the liquid temperature control box refrigerates and cools the internal liquid; the second temperature monitoring device monitors the temperature of the liquid in the liquid temperature control box and sends monitoring data to the liquid circulating device, and when the refrigeration of the temperature of the liquid in the liquid temperature control box is finished, the liquid circulating device replaces the liquid in the capsule body with the liquid which is finished in the liquid temperature control box; the whole temperature of the liquid in the capsule body is uniformly distributed, and the hot compress and cold compress effects are better; after the liquid in the bag body is replaced, the pressure regulating device continuously pressurizes and decompresses the bag body so as to continuously expand and contract the bag body; when the bag body is expanded, the bag body presses the knees and the periphery of the knees of the human body to massage; the liquid circulating device can enable liquid to continuously circulate between the bag body and the liquid temperature control box, the liquid forms a fixed flow direction in the bag body, water pressure is mild when the liquid flows, the knee of a human body is stimulated, and the mild massage effect is achieved.
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 of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of one embodiment of the nursing knee pad of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Figure 3 is a schematic view of another perspective of a nursing knee pad of the present invention.
Fig. 4 is a schematic structural view of the body of the nursing knee pad of the present invention.
Fig. 5 is a schematic diagram of the electrical connections of the nursing knee pad of the present invention.
Fig. 6 is a schematic view of the fluid flow of the nursing pad of the present invention.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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" or "second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a recuperation knee pad.
Referring to fig. 1 to 6, in one embodiment of the invention, the recuperative knee pad comprises a knee pad body 1, a bladder 2, a fluid circulation device 4 and a fluid temperature control tank 5; the bag body 2 is used for containing liquid and is arranged on the outer surface of the kneepad body 1; a first temperature monitoring device 21, an air pressure monitoring device 22 and a pressure adjusting device 23 are arranged inside the capsule body 2; said first temperature monitoring means 21 is intended to monitor the temperature of the liquid inside said capsule 2; the air pressure monitoring device 22 is electrically connected with the pressure regulating device 23, the air pressure monitoring device 22 is used for monitoring the air pressure in the capsule body 2, and the pressure regulating device 23 is used for changing the pressure in the capsule body 2; the liquid temperature control box 5 is communicated with the capsule body 2, and is internally provided with a heating device 51, a refrigerating device 52 and a second temperature monitoring device 53 which are electrically connected; the heating device 22 can heat, the refrigerating device 23 can refrigerate, and the second temperature monitoring device 53 is used for monitoring the temperature of the liquid in the liquid temperature control box 5; the liquid circulating device 4 is used for controlling the liquid flow and liquid circulation between the capsule body 2 and the liquid temperature control box 5; the first temperature monitoring device 21 and the second temperature monitoring device 53 are electrically connected to the liquid circulation device, respectively.
In the structure, liquid heated or refrigerated in the liquid temperature control box 5 is input into the capsule body 2, the capsule body 2 is arranged on the kneepad body 1 to realize hot compress and cold compress on the knee of a human body, and then the capsule body 2 is continuously pressed to the knee by continuously changing the pressure in the capsule body 2 to carry out mild massage on the knee; when hot compress is needed, the heating device 51 in the liquid temperature control box 5 heats the liquid inside; the second temperature monitoring device 53 monitors the temperature of the liquid in the liquid temperature control box 5 and sends monitoring data to the liquid circulation device 4, and when the temperature of the liquid in the liquid temperature control box 5 is heated, the liquid circulation device 4 replaces the liquid in the capsule 2 with the liquid heated in the liquid temperature control box 5.
When cold compress is needed, the refrigerating device 52 in the liquid temperature control box 5 refrigerates and reduces the temperature of the internal liquid; the second temperature monitoring device 53 monitors the temperature of the liquid in the liquid temperature control box 5 and sends monitoring data to the liquid circulation device 4, and when the refrigeration of the liquid temperature in the liquid temperature control box 5 is finished, the liquid circulation device 4 replaces the liquid in the capsule body 2 with the liquid which is finished in the refrigeration of the liquid temperature control box 5; the overall temperature of the liquid in the capsule body 2 is uniformly distributed, and the hot compress and cold compress effects are better; after the liquid in the capsule body 2 is replaced, the pressure regulating device 23 continuously pressurizes and depressurizes the interior of the capsule body 2, so that the capsule body 2 is continuously expanded and contracted; the bag body 2 is pressed to massage the knee and the periphery of the knee of the human body when being expanded; the liquid circulating device 4 can enable liquid to continuously circulate between the capsule body 2 and the liquid temperature control box 5, the liquid forms a fixed flow direction in the capsule body 2, water pressure mildly stimulates the knees of a human body when the liquid flows, and the mild massage effect is also achieved.
Preferably, the heating device 51 is a heating pipe, and the cooling device 52 is a cooling pipe; the pressure regulating device 23 is a booster pump and is arranged on the outer surface of the capsule body 2. It should be noted that the heating pipe and the cooling pipe are both prior art, and the heating device 51 may employ other liquid heating and cooling devices in the prior art, and the cooling device 52 may employ other liquid cooling devices 52 in the prior art. The booster pump is used for increasing the internal pressure of the capsule body 2 and is arranged on the outer surface of the capsule body 2 to facilitate gas exchange with the external space when increasing and reducing the air pressure.
Preferably, the liquid circulation device 4 comprises a liquid inlet device 41 and a liquid discharge device 42, and both the liquid inlet device 41 and the liquid discharge device 42 are electrically connected with the control circuit board; the liquid inlet device 41 and the liquid outlet device 42 are connected between the capsule body 2 and the box body 31, the liquid inlet device 41 is used for controlling liquid to flow into the capsule body 2, and the liquid outlet device 42 is used for controlling liquid to be discharged out of the capsule body 2. Specifically, the liquid discharge device 42 is an electromagnetic valve, and the liquid inlet device 41 is a circulation pump. In the above structure, the liquid inlet device 41 makes the liquid in the liquid temperature control box 5 enter the bag body 2, the liquid discharge device 42 discharges the liquid in the bag body 2 to the liquid temperature control box 5, and the liquid inlet device 41 and the liquid discharge device 42 operate simultaneously to form liquid circulation.
Preferably, the liquid temperature control device further comprises an adjusting component 3, wherein the adjusting component 3 is electrically connected with the liquid temperature control box 5 and the pressure adjusting device 23 respectively, and can adjust the maximum liquid temperature and the minimum liquid temperature of the liquid temperature control box 5 and the maximum air pressure and the minimum air pressure of the pressure adjusting device 23.
The regulating component in the structure is provided with a key, the key comprises a power switch, regulating buttons in hot compress, cold compress, air pressure massage and liquid flowing massage modes, regulating keys for liquid temperature and air pressure of the bag body, and a charging interface, and a user starts to work through the power switch on the key; the charging interface is used for connecting an external power supply to charge the power storage device; the liquid circulation device 4 is used for receiving monitoring signals of the first temperature monitoring device 21 and the second temperature monitoring device 53; the adjusting component presets a highest liquid temperature value and a lowest liquid temperature value; the adjusting component enables the heating device 51 or the refrigerating device 52 in the liquid temperature control box to heat or refrigerate liquid, the liquid circulating device receives the real-time monitoring temperature of the second temperature monitoring device 53, and when the temperature of the liquid in the liquid temperature control box 5 reaches the highest liquid temperature value or the lowest liquid temperature value, the adjusting component 3 enables the liquid circulating device 4 to replace the liquid in the capsule body 2 with the liquid which is heated or refrigerated in the liquid temperature control box 5; when a user triggers air pressure massage through a key, the pressure adjusting device 23 intermittently pressurizes and depressurizes the interior of the bag body 2, the maximum air pressure value is reached during pressurization, and the minimum air pressure value is reached during depressurization, so that the bag body 2 is continuously expanded and contracted; the bag body 2 is pressed to massage the knee and the periphery of the knee of the human body when being expanded; when a user triggers liquid flowing massage through a key, the liquid circulating device 4 drives liquid to continuously circulate between the capsule body 2 and the liquid temperature control box 5, the liquid forms a fixed flow direction in the capsule body 2, and water pressure generated when the liquid flows mildly stimulates knees of a human body.
Preferably, the capsule body 2 is provided with a first liquid inlet 24 and a first liquid outlet 25, and the liquid temperature control box 5 is provided with a second liquid inlet 54 and a second liquid outlet 55; the first liquid inlet 24 is connected with the second liquid outlet 54 through a connecting pipe, and the first liquid outlet 25 is connected with the second liquid inlet 55 through a connecting pipe; the inlet means 41 is disposed at one end of a connecting pipe between the first liquid outlet 25 and the second liquid outlet 311, and the inlet means 41 is disposed at one end of a connecting pipe between the first liquid inlet 24 and the second liquid outlet 312.
In the above structure, the liquid discharge device 42 is controlled to be opened, so that the liquid in the capsule 2 flows out through the first liquid outlet 25 and flows into the liquid temperature control box 5 from the second liquid inlet 311; the heated or refrigerated liquid in the liquid temperature control box 5 flows out through the second liquid outlet 55 and flows into the capsule body 2 from the first liquid inlet 24, so that liquid circulation is formed, the liquid in the capsule body 2 can be conveniently replaced, and the temperature of the liquid in the capsule body 2 is kept.
Preferably, the first liquid inlet 24 and the first liquid outlet 25 are both disposed at the upper part of the capsule body 2 or both disposed at the lower part of the capsule body 2; or the first liquid inlet 24 is arranged at one side of the bag body 2, and the first liquid outlet 25 is arranged at the other side of the bag body 2; or the first liquid inlet 24 and the first liquid outlet 25 are respectively provided at the upper and lower portions of the capsule body 2.
In the structure, the flowing direction of the liquid in the capsule body 2 is changed according to the arrangement positions of the first liquid inlet 24 and the first liquid outlet 25 on the capsule body 2; the first liquid inlet 24 and the first liquid outlet 25 are arranged at the upper part of the bag body 2, liquid flows downwards when liquid is fed, and liquid flows upwards when liquid is discharged; when the first liquid inlet 24 and the first liquid outlet 25 are both arranged at the lower part of the bag body 2, liquid flows upwards when liquid is fed, and liquid flows downwards when liquid is discharged; when the first liquid inlet 24 is arranged at one side of the bag body 2 and the first liquid outlet 25 is arranged at the other side of the bag body 2, liquid flows in from one side and flows out from the other side; the first liquid inlet 24 is arranged at the upper part of the bag body 2, the first liquid outlet 25 is arranged at the lower part of the bag body 2, and liquid flows downwards when being fed and upwards when being discharged; the direction of fluid pressure created by different liquid flow directions is also different. Preferably, the kneepad body 1 comprises a contact layer cloth 11, a main layer cloth 12 and a surface layer cloth 13 which are sequentially laminated from inside to outside, a silica gel pad 14 is arranged between the main layer cloth 12 and the surface layer cloth 13, and the silica gel pad 14 is positioned at the patella of the human body; the bag body 2 and the control component 3 are arranged on the outer surface of the surface cloth 13. In the structure, the contact cloth layer needs to be in direct contact with the skin of a human body, and skin-friendly cloth is adopted; the main layer cloth 12 is made of elastic cloth, so that the main layer cloth is convenient to cling to the knees of a human body; the surface cloth 13 is made of wear-resistant cloth. When the bag body 2 is in a pressurized expansion state, the silica gel pad 14 arranged between the main layer cloth 12 and the surface layer cloth 13 is driven to be compressed and pressed to the knee part, so that heat conduction and cold conduction are conveniently carried out on the knee and the maintenance part around the knee.
Preferably, elastic bands are arranged at the top end and the bottom end of the kneepad body 1 and are used for fixing the kneepad body 1 on legs of a human body; the outer surface of the kneepad body 1 is provided with a plurality of elastic bandages with adjustable lengths. In the structure, the elastic band is arranged between the contact layer cloth 11 and the main layer cloth 12, so that the kneepad body 1 can be conveniently fixed above and below the knees of a human body; because the sac body 2 is internally provided with liquid, the self weight of the recuperation knee pad is heavier than that of a common knee pad, the recuperation knee pad can be fixed on the knee cap of a human body by the aid of the elastic bandage, and the knee pad is not easy to slide; the elastic bandage with adjustable length is the prior art, can adopt the length of a word knot to adjust the elastic bandage, and is applicable to the crowd of different statures.
Preferably, the knee pad further comprises a base 31, the base 31 is fixedly connected with the knee pad body 1, and the adjusting component 3 is detachably connected with the base 31. In the above structure, the box body 31 can be easily detached from the kneepad body 1, and the kneepad body 1 can be conveniently cleaned after being soiled.
Preferably, the bottom of the box 31 is provided with a first magnetic layer, the top of the base 31 is provided with a second magnetic layer, and the first magnetic layer and the second magnetic layer are magnetically attracted. The first magnetic layer and the second magnetic layer both adopt magnets, so that the first magnetic layer and the second magnetic layer are attracted; or the first magnetic layer and the second magnetic layer are respectively made of magnet and metal, and are fixed by utilizing the magnetic attraction of the magnet and the metal.
According to the technical scheme, liquid which is heated or cooled in the liquid temperature control box 5 is input into the bag body 2, the bag body 2 is arranged on the knee pad body 1, hot compress and cold compress on the knee of a human body are achieved, then the pressure in the bag body 2 is continuously changed, the bag body 2 is continuously pressed to the knee, and mild massage is carried out on the knee; when hot compress is needed, the heating device 51 in the liquid temperature control box 5 heats the liquid inside; the second temperature monitoring device 53 monitors the temperature of the liquid in the liquid temperature control box 5 and sends monitoring data to the liquid circulation device 4, and when the temperature of the liquid in the liquid temperature control box 5 is heated, the liquid circulation device 4 replaces the liquid in the capsule 2 with the liquid heated in the liquid temperature control box 5. When cold compress is needed, the refrigerating device 52 in the liquid temperature control box 5 refrigerates and reduces the temperature of the internal liquid; the second temperature monitoring device 53 monitors the temperature of the liquid in the liquid temperature control box 5 and sends monitoring data to the liquid circulation device 4, and when the refrigeration of the liquid temperature in the liquid temperature control box 5 is finished, the liquid circulation device 4 replaces the liquid in the capsule body 2 with the liquid which is finished in the refrigeration of the liquid temperature control box 5; the overall temperature of the liquid in the capsule body 2 is uniformly distributed, and the hot compress and cold compress effects are better; after the liquid in the capsule body 2 is replaced, the pressure regulating device 23 continuously pressurizes and depressurizes the interior of the capsule body 2, so that the capsule body 2 is continuously expanded and contracted; the bag body 2 is pressed to massage the knee and the periphery of the knee of the human body when being expanded; the liquid circulating device 4 can enable liquid to continuously circulate between the capsule body 2 and the liquid temperature control box 5, the liquid forms a fixed flow direction in the capsule body 2, water pressure mildly stimulates the knees of a human body when the liquid flows, and the mild massage effect is also achieved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A spa knee pad comprising:
a kneepad body;
the bag body is internally filled with liquid and is arranged on the outer surface of the kneepad body; a first temperature monitoring device, an air pressure monitoring device and a pressure adjusting device are arranged in the bag body; the first temperature monitoring device is used for monitoring the temperature of the liquid in the capsule; the air pressure monitoring device is electrically connected with the pressure adjusting device, the air pressure monitoring device is used for monitoring the air pressure in the capsule body, and the pressure adjusting device is used for changing the pressure in the capsule body;
the liquid temperature control box is communicated with the bag body, and is internally provided with a heating device, a refrigerating device and a second temperature monitoring device which are electrically connected; the heating device can heat, the refrigerating device can refrigerate, and the second temperature monitoring device is used for monitoring the temperature of the liquid in the liquid temperature control box;
a liquid circulation device for controlling liquid flow and liquid circulation between the bladder and the liquid temperature control tank; the first temperature monitoring device and the second temperature monitoring device are electrically connected with the liquid circulation device.
2. The nursing knee pad of claim 1 wherein said fluid circulation means comprises an inlet means and a discharge means, both of said inlet means and said discharge means being electrically connected to said control circuit board; the liquid inlet device and the liquid discharge device are connected between the bag body and the liquid temperature control box, the liquid inlet device is used for controlling liquid to flow into the bag body, and the liquid discharge device is used for controlling liquid to be discharged from the bag body.
3. The nursing knee pad of claim 2 wherein said bladder has a first inlet port and a first outlet port, and said fluid temperature control chamber has a second inlet port and a second outlet port; the first liquid inlet is connected with the second liquid outlet through the connecting pipe; the inlet means set up in first liquid outlet with the one end of connecting pipe between the second inlet, inlet means set up in first inlet with the one end of connecting pipe between the second liquid outlet.
4. The nursing knee pad of claim 3 wherein said first fluid inlet and said first fluid outlet are both disposed at an upper portion of said bladder or both disposed at a lower portion of said bladder; or the first liquid inlet is arranged at one side of the bag body, and the first liquid outlet is arranged at the other side of the bag body; or the first liquid inlet and the first liquid outlet are respectively arranged at the upper part and the lower part of the bag body.
5. The nursing knee pad of claim 4 further comprising an adjustment assembly electrically connected to said fluid temperature control chamber and said pressure adjustment means, respectively, for adjusting the maximum fluid temperature, the minimum fluid temperature of said fluid temperature control chamber and the maximum air pressure and the minimum air pressure of said pressure adjustment means.
6. The nursing knee pad of claim 2 wherein said heating means is a heating tube and said cooling means is a cooling tube; the liquid discharge device is an electromagnetic valve, and the liquid inlet device is a circulating pump; the pressure regulating device is a booster pump and is arranged on the outer surface of the capsule body.
7. The recuperative knee pad according to any one of claims 1 to 6, wherein the knee pad body comprises a contact layer cloth, a main layer cloth and a surface layer cloth which are sequentially laminated from inside to outside, a silica gel pad is arranged between the main layer cloth and the surface layer cloth, and the silica gel pad is positioned at the patella of the human body; the capsule body and the control assembly are arranged on the outer surface of the surface cloth.
8. The spa knee pad of any one of claims 1-6 wherein said body of said knee pad is provided with elastic straps at each of a top end and a bottom end thereof for securing said body of said knee pad to a leg of a human body; the outer surface of the kneepad body is provided with a plurality of elastic bandages with adjustable lengths.
9. The nursing knee pad of claim 5 further comprising a base, said base being fixedly attached to said knee pad body, said adjustment assembly being removably attached to said base.
10. The nursing knee pad of claim 9 wherein said case has a first magnetic layer disposed on the bottom and a second magnetic layer disposed on the top of said base, said first magnetic layer magnetically attracted to said second magnetic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111559767.4A CN114158796A (en) | 2021-12-17 | 2021-12-17 | Recuperation knee-pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111559767.4A CN114158796A (en) | 2021-12-17 | 2021-12-17 | Recuperation knee-pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114158796A true CN114158796A (en) | 2022-03-11 |
Family
ID=80487452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111559767.4A Pending CN114158796A (en) | 2021-12-17 | 2021-12-17 | Recuperation knee-pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114158796A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109528462A (en) * | 2018-11-26 | 2019-03-29 | 孔维连 | Sports protection equipment |
| CN111839932A (en) * | 2020-08-14 | 2020-10-30 | 陈昕 | Baby nursing water bed |
| CN215131312U (en) * | 2020-11-18 | 2021-12-14 | 卜丹 | Medical knee protector device |
-
2021
- 2021-12-17 CN CN202111559767.4A patent/CN114158796A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109528462A (en) * | 2018-11-26 | 2019-03-29 | 孔维连 | Sports protection equipment |
| CN111839932A (en) * | 2020-08-14 | 2020-10-30 | 陈昕 | Baby nursing water bed |
| CN215131312U (en) * | 2020-11-18 | 2021-12-14 | 卜丹 | Medical knee protector device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110225733B (en) | Heat exchange module, system and method | |
| CA1155028A (en) | Therapeutic device | |
| US8052628B1 (en) | Spinal column brace for a contrast therapy system | |
| US9545356B2 (en) | Therapeutic hand exercise device | |
| US4335726A (en) | Therapeutic device with temperature and pressure control | |
| US8216163B2 (en) | System and methods for an interchangeable lumbar contrast therapy pad | |
| US8226698B2 (en) | Therapeutic cranial wrap for a contrast therapy system | |
| US20040068310A1 (en) | Therapy pad | |
| US8485995B1 (en) | System and method for thermal compression therapy | |
| US20160361196A1 (en) | Athletic cooling and heating systems, devices and methods | |
| US20080188915A1 (en) | Apparatus For Providing A Heating And Cooling Effect | |
| US11744770B2 (en) | Vibrating therapeutic apparel | |
| JP2015518778A (en) | Temperature therapy system and usage | |
| CN110234889B (en) | Fluid switch | |
| US20200085116A1 (en) | Combination Vibrational And Thermal Jumper | |
| KR20060097684A (en) | The cool and warm pack instrument | |
| US20170087007A1 (en) | Cooling and warming protector | |
| CN114158796A (en) | Recuperation knee-pad | |
| CN208339660U (en) | A kind of multi-functional thermal pack | |
| KR20170092074A (en) | Spinal Orthoses for controlling cool and heat | |
| US20230011693A1 (en) | Therapeutic pressure, thermal, and/or other treatment modality systems and methods | |
| CN117017772A (en) | Du-meridian magnetic moxibustion physiotherapy device | |
| CN211188204U (en) | Waist and abdomen physical therapy device full of medicine | |
| TWM485036U (en) | Massage device | |
| KR20190021728A (en) | An air massage vest |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220311 |