CN110680693A - Wearing equipment for preventing lower limb venous thrombosis - Google Patents
Wearing equipment for preventing lower limb venous thrombosis Download PDFInfo
- Publication number
- CN110680693A CN110680693A CN201911029987.9A CN201911029987A CN110680693A CN 110680693 A CN110680693 A CN 110680693A CN 201911029987 A CN201911029987 A CN 201911029987A CN 110680693 A CN110680693 A CN 110680693A
- Authority
- CN
- China
- Prior art keywords
- wearer
- bag body
- bag
- detection device
- air
- 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
- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 52
- 206010047249 Venous thrombosis Diseases 0.000 title claims abstract description 45
- 238000001514 detection method Methods 0.000 claims abstract description 62
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 35
- 239000008280 blood Substances 0.000 claims description 35
- 210000004369 blood Anatomy 0.000 claims description 35
- 229910052760 oxygen Inorganic materials 0.000 claims description 35
- 239000001301 oxygen Substances 0.000 claims description 35
- 210000000577 adipose tissue Anatomy 0.000 claims description 27
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000005485 electric heating Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 210000003371 toe Anatomy 0.000 claims description 4
- 238000007395 thrombosis prophylaxis Methods 0.000 claims 4
- 230000000740 bleeding effect Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000004872 arterial blood pressure Effects 0.000 description 8
- 230000036760 body temperature Effects 0.000 description 8
- 244000309466 calf Species 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 230000017531 blood circulation Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 208000026137 Soft tissue injury Diseases 0.000 description 2
- 210000004712 air sac Anatomy 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 201000004624 Dermatitis Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 208000010378 Pulmonary Embolism Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Images
Classifications
-
- 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
- A61H9/005—Pneumatic massage
- A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
- A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14542—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring blood gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6828—Leg
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
-
- 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
- A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
-
- 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
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/04—Devices for pressing such points, e.g. Shiatsu or Acupressure
-
- 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
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
-
- 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
- A61F2007/0043—Lower leg, calf
-
- 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
- A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
- A61H2201/0207—Characteristics of apparatus not provided for in the preceding codes heated or cooled heated
-
- 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
- A61H2201/12—Driving means
- A61H2201/1238—Driving means with hydraulic or pneumatic drive
-
- 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
- A61H2201/50—Control means thereof
- A61H2201/5058—Sensors or detectors
- A61H2201/5071—Pressure sensors
-
- 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
- A61H2205/106—Leg for the lower legs
-
- 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
- A61H2230/00—Measuring physical parameters of the user
- A61H2230/20—Blood composition characteristics
- A61H2230/201—Blood composition characteristics used as a control parameter for the apparatus
-
- 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
- A61H2230/00—Measuring physical parameters of the user
- A61H2230/65—Impedance, e.g. skin conductivity; capacitance, e.g. galvanic skin response [GSR]
- A61H2230/655—Impedance, e.g. skin conductivity; capacitance, e.g. galvanic skin response [GSR] used as a control parameter for the apparatus
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Rehabilitation Therapy (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Epidemiology (AREA)
- Vascular Medicine (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Dermatology (AREA)
- Pulmonology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Massaging Devices (AREA)
Abstract
The invention provides wearing equipment for preventing venous thrombosis of lower limbs, which comprises: the bag body is coated, at least one side edge of the bag body is provided with an opening, and a tightening device with adjustable length is arranged on the bag body; the inflator pump is arranged on the outer surface of the bag body; the air bag is detachably arranged in the bag body through an opening of the coated bag body and is provided with an air charging hole and an air outlet hole, and the air outlet hole is provided with an air leakage electromagnetic valve; the physical sign detection device is contacted with the wearer and used for detecting and outputting physical sign parameters of the wearer; and the control device is arranged on the outer surface of the bag body, is connected with the sign detection device, the inflator pump, the inflation solenoid valve and the air leakage solenoid valve, is used for receiving the sign parameters from the sign detection device, and controls the opening and closing of the inflator pump, the inflation solenoid valve and the air leakage solenoid valve according to the sign parameters. The wearing equipment provided by the invention can intelligently control the pressing pressure of the air bag, improve the wearing comfort of a wearer and meet the individual requirements of each wearer.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to wearing equipment for preventing venous thrombosis of lower limbs.
Background
The legs are fixed for a long time and are easy to form lower limb venous thrombosis, and especially the lower limb venous thrombosis is easy to occur for patients after surgical operations, puerperae, intensive care patients and paralyzed patients caused by cerebrovascular accidents. The incidence of thrombus in patients with the disease is found to be as high as 40 percent by research. Pulmonary embolism is the most serious complication of venous thrombosis of lower limbs and can cause death. The early clinical symptoms of venous thrombosis of the lower limbs are not obvious and the venous thrombosis of the lower limbs is hidden, which are mainly manifested as pain, tenderness and mild swelling of the lower legs, and the venous thrombosis of the lower limbs is not discovered until the whole venous thrombosis of the lower limbs has the typical symptoms, and the venous collateral of the lower limbs of serious patients is completely blocked.
At present, the elastic socks are adopted to prevent venous thrombosis of lower limbs clinically, the pressure of the elastic socks is fixed, the materials are thick, the air permeability is poor, the wearing comfort of a wearer is low, and the wearer can feel uncomfortable and soft tissue injury due to long-time compression. Meanwhile, the circumference and length of the shank of each person are different, and the individual design requirements cannot be met.
Disclosure of Invention
The invention provides wearing equipment for preventing venous thrombosis of lower limbs, which aims to solve the technical problems that elastic socks in the prior art are fixed in pressure, thick in material, poor in air permeability and low in wearing comfort level of a wearer, soft tissue injury is easy to occur after long-term wearing, and personalized requirements of the wearer cannot be met.
In order to achieve the above object, the present invention provides a wearing device for preventing venous thrombosis of a lower limb, comprising: the bag body is provided with an opening at least on one side, and a tightening device with adjustable length is arranged on the bag body, so that the bag body can be wrapped and clamped on the shank of a wearer through the tightening device; the inflator pump is arranged on the outer surface of the bag body; the air bag is detachably arranged in the bag body through the opening of the bag body and is provided with an inflation hole and an air outlet, the air outlet is provided with an air release electromagnetic valve, the inflator pump is communicated with the interior of the air bag through the inflation hole, an inflation electromagnetic valve is arranged on a communication pipeline between the inflation hole and the inflator pump, the air bag can be inflated at a preset frequency through the inflator pump and the inflation electromagnetic valve, the air bag can be deflated through the air release electromagnetic valve, and the pressing pressure of the air bag on the shank can be increased or reduced when the bag body is wrapped on the shank through the inflation and deflation actions of the air bag; the physical sign detection device is in contact with the wearer and used for detecting and outputting physical sign parameters of the wearer; controlling means sets up bag external surface, and with sign detection device the pump inflate the solenoid valve with it connects to lose heart the solenoid valve, controlling means is used for receiving and comes from sign detection device's sign parameter, and according to sign parameter control the pump inflate the solenoid valve with the switching of the solenoid valve of losing heart.
Further, the physical sign detection device comprises a body fat rate detection device, which is arranged between the inner surface of the bag body and the leg of the lower leg of the wearer and is used for detecting and outputting the body fat rate of the wearer; the control device is also used for receiving the body fat rate from the body fat rate detection device, and controlling the air bag to be inflated to increase the pressing pressure of the air bag on the leg and the leg under the condition that the body fat rate is larger than the preset body fat rate.
Further, the physical sign detection device comprises a blood oxygen saturation detection device, and the blood oxygen saturation detection device is clamped on the toes of the wearer and is used for detecting the blood oxygen saturation of the wearer in real time and outputting the current blood oxygen saturation; the control device is used for receiving the current blood oxygen saturation from the blood oxygen saturation detection device and controlling the air sac to be deflated to reduce the pressing pressure of the air sac on the leg of the lower leg under the condition that the current blood oxygen saturation is less than the preset saturation.
Further, the wearing equipment for preventing venous thrombosis of lower limbs further comprises: the pressure detection device is arranged between the inner surface of the bag body and the shank of the wearer and is connected with the control device, and the pressure detection device is used for detecting and outputting the extrusion force of the bag body to the wearer; the control device is also used for receiving the extrusion force from the pressure detection device, and controlling the air bag to be deflated to reduce the pressing pressure of the air bag on the leg of the calf under the condition that the extrusion force is greater than the preset pressure.
Further, the wearing equipment for preventing venous thrombosis of lower limbs further comprises: the electric heating layer is arranged between the inner surface of the bag body and the air bag and is connected with the control device; the control device is also used for starting the electric heating layer under the condition that the current blood oxygen saturation is less than the preset saturation or the extrusion force is greater than the preset pressure.
Further, the airbag is a closed airbag having a plurality of through holes in an inflated state.
Further, the wearing equipment for preventing venous thrombosis of lower limbs further comprises: the physiological parameter detection device is connected with the control device and is in contact with the wearer and used for detecting and outputting the physiological parameters of the wearer in real time; the control device is also used for receiving the physiological parameter from the physiological parameter detection device and outputting an alarm signal under the condition that the physiological parameter exceeds a preset range; and the alarm device is connected with the control device and used for sending alarm information according to the alarm signal from the control device.
Further, the wearing equipment for preventing venous thrombosis of lower limbs further comprises: the characteristic information acquisition device is arranged on the bag body and used for acquiring the characteristic information of the wearer; and the information sending device is connected with the physiological parameter detection device, the characteristic information acquisition device and the control device, and is used for receiving the physiological parameters from the physiological parameter detection device, receiving the characteristic information from the characteristic information acquisition device, receiving the alarm information from the control device, and uploading the physiological parameters, the characteristic information and the alarm information to a cloud database.
Furthermore, a plurality of massage salient points are arranged on the surface of the bag body, which is in contact with the shank and the leg of the wearer.
Further, the bag body is made of a skin-friendly breathable material.
Through the technical scheme provided by the invention, the invention at least has the following technical effects:
the wearable device for preventing venous thrombosis of the lower limbs comprises a bag body, an inflator pump, an air bag, a sign parameter detection device and a control device. At least one side of the bag body is provided with an opening, the air bag is detachably arranged in the bag body through the opening, the bag body is provided with a tightening device with adjustable length, and the bag body can be tightly wrapped on the shank of a wearer through the tightening device. The bladder is capable of pressing against the lower leg of the wearer at a preset frequency. Sign parameter detection device is at bag body surface and with the contact of wearer for detect and output wearer's sign parameter. The control device can receive the physical sign parameters from the physical sign monitoring device and controls the opening and closing of the inflator pump, the inflation solenoid valve and the air leakage solenoid valve according to the physical sign parameters so as to adjust the pressing pressure of the air bag on the shank and the leg. The wearable device for preventing venous thrombosis of the lower limbs can intelligently control the pressing pressure of the air bag, improve the wearing comfort of a wearer and meet the individual requirements of each wearer.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
FIG. 1 is a schematic view of a wearable device for preventing venous thrombosis in a lower limb according to an embodiment of the invention;
fig. 2 is a cross-sectional view of a wearable device for preventing venous thrombosis in a lower limb according to an embodiment of the invention.
1 bag body and 2 inflator pumps
3 air bag 4 sign detection device
5 control device 6 pressure detection device
7 electric heating layer 8 physiological parameter detection device
9 alarm device 10 information transmitting device
11 tightening means 12 seals component
31 inflation hole and 32 exhaust hole
33 inflation solenoid valve 34 air release solenoid valve
35 through hole 36 massage salient point
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating embodiments of the invention, are given by way of illustration and explanation only, not limitation.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like are generally described with respect to the orientation shown in the drawings or the positional relationship of the components with respect to each other in the vertical, or gravitational direction.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, a wearable device for preventing venous thrombosis of a lower limb according to an embodiment of the present invention includes: the bag comprises a wrapping bag body 1, wherein at least one side edge of the wrapping bag body 1 is provided with an opening, a tightening device 11 with adjustable length is arranged on the bag body 1, and the bag body 1 can be wrapped and clamped on the shank of a wearer through the tightening device 11; the inflator pump 2 is arranged on the outer surface of the bag body 1; the air bag 3 is detachably arranged in the bag body 1 through the opening of the bag body 1, and is provided with an inflation hole 31 and an air outlet 32, the air outlet 32 is provided with an air release solenoid valve 34, the inflation pump 2 is communicated with the interior of the air bag 3 through the inflation hole 31, an inflation solenoid valve 33 is arranged on a communication pipeline between the inflation hole 31 and the inflation pump 2, the air bag 3 can be inflated through the inflation pump 2 and the inflation solenoid valve 33 at preset frequency, the air bag 3 can be deflated through the air release solenoid valve 34, and the pressing pressure of the air bag 3 on the shank can be increased or reduced when the bag body 1 is wrapped on the shank through the air filling and deflating actions of the air bag 3; the physical sign detection device 4 is in contact with the wearer and is used for detecting and outputting physical sign parameters of the wearer; controlling means 5 sets up 1 surface of the bag body, and with sign detection device 4 the pump 2 inflate solenoid 33 with it connects to lose heart solenoid 34, controlling means 5 is used for receiving and comes from sign detection device 4's sign parameter, and according to sign parameter control the pump 2 inflate solenoid 33 with the switching of losing heart solenoid 34.
Specifically, in the embodiment of the invention, the wearable device for preventing venous thrombosis of the lower limbs comprises a bag body 1, an inflator pump 2, an air bag 3, a sign parameter detection device 4 and a control device 5. At least one side of the bag body 1 has an opening through which the airbag 3 is detachably disposed in the bag body 1.
Two ends of the bag body 1 in the extending direction are provided with tightening devices 11, and the tightening devices 11 are of a structure with adjustable length. In a possible embodiment, the tightening device 11 is a strap disposed at two ends of the bag body 1, a length adjusting buckle is disposed on one strap, the other strap is connected with the strap through the length adjusting buckle, and the length of the tightening device 11 is adjusted through the length adjusting buckle according to the circumference of the leg of the wearer, so that the bag body 1 is wrapped and clamped on the leg of the calf of the wearer. In another embodiment, the two ends of the bag body 1 in the extending direction are respectively provided with a connecting ring and a connecting belt matched with the connecting ring, and the free end of the connecting belt can penetrate through the corresponding connecting ring and be turned back to the corresponding fixed end thereof for fixing, so that the bag body 1 is wrapped and clamped on the shank.
The air bag 3 is provided with an inflation hole 31 and an air outlet hole 32, the air outlet hole 32 is provided with an air release electromagnetic valve 34, the inflation hole 31 is provided with an inflation electromagnetic valve 33, the communication pipeline between the inflation hole 31 and the inflator 2 is provided with the inflation electromagnetic valve 33, the air bag 3 can be inflated at a preset frequency through the inflator 2 and the inflation electromagnetic valve 33, the pressure in the air bag 3 reaches a set value, namely, after the pressing pressure on the leg of the lower leg reaches a certain value, the air bag is deflated through the air release electromagnetic valve 34, the pressing pressure of the air bag 3 on the leg of the lower leg can be increased or reduced when the bag body 1 is wrapped on the leg of the lower leg through the circular inflation and deflation actions of the air bag 3, so as to press the lower leg of a.
Sign monitoring devices 4 contact with the wearer, can detect the sign parameter when the wearer uses prevention lower limbs vein thrombosis wearing apparatus. The control device 5 is arranged on the outer surface of the bag body 1, is connected with the sign detection device 4, the inflator pump 2, the inflation solenoid valve 33 and the air release solenoid valve 34, and is used for receiving the sign parameters from the sign detection device 4 and controlling the opening and closing of the inflator pump 2, the inflation solenoid valve 33 and the air release solenoid valve 34 according to the sign parameters so as to adjust the pressing pressure.
Preferably, controlling means 5 passes through magic subsides or fixed band detachably sets up on the bag body 1, after the repetitious usage, can take off gasbag 3 and controlling means 5 from the bag body 1, washs the bag body 1.
The wearable device for preventing venous thrombosis of the lower limbs can intelligently control the pressing pressure of the air bag, improve the wearing comfort of a wearer and meet the individual requirements of each wearer.
Further, the physical sign detecting device 4 comprises a body fat rate detecting device, which is disposed between the inner surface of the bag body 1 and the shank of the wearer's calf and is used for detecting and outputting the body fat rate of the wearer; the control device 5 is further configured to receive the body fat rate from the body fat rate detection device, and control the air cell 3 to be inflated to increase the pressing pressure of the air cell 3 on the leg portion if the body fat rate is greater than a preset body fat rate.
Specifically, in the embodiment of the present invention, the wearing apparatus presses the lower leg of the wearer at a certain pressing pressure at the time of initial use, and the pressing pressure of the bladder 3 is received differently depending on the age or the degree of fatness of each wearer. The compression pressure of the bladder 3 can be increased appropriately because older wearers or heavier wearers become fatted to a different degree in their muscles, and the blood vessels in the lower leg have an increased diameter and a reduced sensitivity to the compression pressure. Sign detection device 4 includes body fat rate detection device, when using wearing equipment, can place body fat rate detection device between the internal surface of bag body 1 and shank, detect and output wearer's body fat rate, controlling means 5 is when receiving body fat rate from body fat rate detection device, judge the size of body fat rate, under the condition that body fat rate is greater than preset body fat rate, open pump 2, inflation solenoid valve 33, close the solenoid valve 34 that loses heart, increase gasbag 3 to the pressure of shank, in order to satisfy wearer's demand to pressure better.
According to the wearable device for preventing the venous thrombosis of the lower limbs, provided by the invention, the pressing pressure can be adjusted according to the body fat rate of a wearer, the intelligent control of the wearable device is improved, and the wearing comfort of the wearer is ensured.
Further, the physical sign detecting device 4 includes a blood oxygen saturation detecting device, which is clamped on the toes of the wearer and is used for detecting the blood oxygen saturation of the wearer in real time and outputting the current blood oxygen saturation; the control device 5 is used for receiving the current blood oxygen saturation from the blood oxygen saturation detection device, and controlling the air bag 3 to be deflated to reduce the pressing pressure of the air bag 3 on the leg of the lower leg under the condition that the current blood oxygen saturation is less than the preset saturation.
Specifically, in the embodiment of the present invention, the physical sign detecting device 4 includes a blood oxygen saturation detecting device, and when the wearer uses the wearable device, the blood oxygen saturation detecting device can be clamped on a toe, detect the blood oxygen saturation of the wearer in real time, and output the current blood oxygen saturation. The normal value of blood oxygen saturation is between 95-100%, and if it is lower than 90%, it means that the calf pressure is too high, and it is necessary to reduce the pressure of the air bag 3. The control device 5, upon receiving the current blood oxygen saturation level from the blood oxygen saturation level detection device, determines whether the current blood oxygen saturation level is less than a preset saturation level (for example, 90%), and in a case where the current blood oxygen saturation level is less than the preset saturation level, closes the inflator 2, the inflation solenoid valve 33, opens the deflation solenoid valve 34, and reduces the pressing pressure of the air bag on the leg portion of the lower leg.
According to the wearable device for preventing the venous thrombosis of the lower limbs, provided by the invention, the pressing pressure can be adjusted according to the blood oxygen saturation of a wearer, the intelligent control of the wearable device is improved, and the wearing comfort of the wearer is ensured.
Further, the wearing equipment for preventing venous thrombosis of lower limbs further comprises: the pressure detection device 6 is arranged between the inner surface of the bag body 1 and the shank of the wearer and is connected with the control device 5, and the pressure detection device 6 is used for detecting and outputting the extrusion force of the bag body 1 to the wearer; the control device 5 is further configured to receive the squeezing force from the pressure detection device 6, and control the air cell 3 to be deflated to reduce the pressing pressure of the air cell 3 on the calf and leg when the squeezing force is greater than a preset pressure.
Specifically, in the embodiment of the present invention, the wearable device for preventing venous thrombosis of lower limbs further includes a pressure detection device 6, the pressure detection device 6 is disposed between the inner surface of the bag body 1 and the lower leg of the wearer and is connected to the control device 5, when the wearer uses the wearable device, the pressure detection device 6 can detect the extrusion force of the bag body 1 to the wearer in real time, the control device 5 can determine the magnitude of the extrusion force when receiving the extrusion force from the pressure detection device 6, and when the extrusion force is greater than the set pressure, it indicates that the extrusion force of the wearable device is too large, which may increase the pain of the wearer or bring injury to the wearer, so the control device 5 closes the inflator 2 and the inflation solenoid valve 33, opens the deflation solenoid valve 34, and reduces the pressing pressure of the airbag 3 to the lower leg. Preferably, the wearable device further comprises a display device connected with the pressure detection device 6, and the pressing pressure of the air bag 3 on the leg of the calf can be displayed in real time.
According to the wearable device for preventing venous thrombosis of the lower limbs, provided by the invention, the upper limit value of the extrusion force can be set, the condition that a wearer is injured due to overlarge pressure of the wearable device is prevented, and the comfort level and the safety of the wearable device are improved.
Further, the wearing equipment for preventing venous thrombosis of lower limbs further comprises: the electric heating layer 7 is arranged between the inner surface of the bag body 1 and the air bag 3 and is connected with the control device 5; the control device 5 is further configured to turn on the electric heating layer 7 when the current blood oxygen saturation is less than a preset saturation, or when the pressing force is greater than a preset pressure.
Specifically, the blood oxygen saturation is reduced or in the case that the pressing force of the air bag 3 on the lower leg is too large, the blood circulation of the lower leg is poor, the leg temperature is lowered, discomfort is brought to the wearer, and necrosis and swelling of the horny end can be caused if the pressing force is maintained for a long time, so in the embodiment of the invention, the electric heating layer 7 is arranged between the inner surface of the bag body 1 and the air bag 3 and is connected with the control device 5, and when the control device 5 detects that the current blood oxygen saturation is less than the preset saturation, or in the case that the pressing force is greater than the preset pressure, the electric heating layer 7 is turned on to heat the lower leg of the wearer, promote the blood circulation, and prevent.
Further, the airbag 3 is a closed airbag having a plurality of through holes 35 in an inflated state.
Specifically, in the embodiment of the invention, the air bag 3 is provided with a plurality of through holes 35 which can communicate one surface close to the lower leg with one surface far away from the lower leg for ventilation, so that the air bag 3 is a closed air bag with a plurality of through holes 35 in an inflated state, and the through holes 35 are beneficial to discharging sweat on the lower leg, ensuring ventilation and improving the comfort level of the traction device.
Further, the wearing equipment for preventing venous thrombosis of lower limbs further comprises: the physiological parameter detection device 8 is connected with the control device 5 and is in contact with the wearer and used for detecting and outputting the physiological parameters of the wearer in real time; the control device 5 is further configured to receive the physiological parameter from the physiological parameter detection device 8, and output an alarm signal when the physiological parameter exceeds a preset range; and the alarm device 9 is connected with the control device 5 and used for sending alarm information according to the alarm signal from the control device 5.
Specifically, in the embodiment of the present invention, the physiological parameter detecting device 8 includes an arterial blood pressure detecting device, a body temperature detecting device, a pulse detecting device, and the like, and can detect arterial blood pressure, body temperature, and pulse of the wearer in real time, and send the arterial blood pressure, body temperature, and pulse to the control device 5. In a possible embodiment, the physiological parameter detecting device 8 comprises a lower limb arterial blood pressure detecting device which can detect and output the lower limb arterial blood pressure of the wearer in real time, the control device 5 outputs an alarm signal if the lower limb arterial blood pressure is lower than a preset blood pressure (such as 110/80mmHg) after receiving the lower limb arterial blood pressure, and the alarm device 9 sends out alarm information according to the alarm signal to call other medical personnel for processing. In another embodiment, the physiological parameter detecting device 8 includes a body temperature detecting device, which can detect and output the body temperature of the wearer in real time, after receiving the body temperature, the control device 5 outputs an alarm signal if the body temperature is higher than a preset body temperature (for example, 37 ℃), and the alarm device 9 sends an alarm message according to the alarm signal to call other medical personnel for processing.
Further, the wearing equipment for preventing venous thrombosis of lower limbs further comprises: the characteristic information acquisition device 9 is arranged on the bag body 1 and is used for acquiring the characteristic information of the wearer; and the information sending device 10 is connected with the physiological parameter detection device 8, the characteristic information acquisition device 9 and the control device 5, and is used for receiving the physiological parameters from the physiological parameter detection device 8, receiving the characteristic information from the characteristic information acquisition device 9, receiving the alarm information from the control device 5, and uploading the physiological parameters, the characteristic information and the alarm information to a cloud database.
Specifically, in the embodiment of the present invention, a characteristic information collecting device 9 and an information sending device 10 are further disposed on the wearable device, and can collect characteristic information of the wearer, including personal information such as name and age, or fingerprint information, face information, iris information, and the like, which can represent personal characteristics of the wearer. The information sending device 10 can upload the lower limb arterial blood pressure, the characteristic information and the alarm information to the cloud database, establish the corresponding relation between the characteristic information and the lower limb venous blood pressure and the alarm information in the cloud database, and associate the corresponding relation with the registered account number of the user, the user can log in the cloud database through the account number, inquire the physiological parameters of the wearer at any time, and can also receive the corresponding alarm information when the physiological parameters of the wearer exceed the preset range, so that the physiological parameters of the wearer can be monitored conveniently.
Further, a sealing member 12 is provided at an opening of the bag body 1 to seal the airbag 3 in the bag body 1.
Specifically, in the embodiment of the present invention, the sealing member 12 is disposed at the opening of the bag body 1, so that the airbag 3 can be sealed in the bag body 1, the airbag 3 is prevented from slipping off when the wearer uses the bag, and the therapeutic effect of the venous thrombosis of the lower limbs is improved.
Further, the sealing member 12 is a zipper, a hook and loop fastener, or a snap fastener.
Specifically, in the embodiment of the present invention, the sealing member 12 is a zipper, a hook and loop fastener, or a snap fastener, which can be selected according to the usage habit of the user.
Furthermore, a plurality of massage protrusions 36 are provided on the surface of the bag body 1 that contacts the lower leg of the wearer.
Specifically, in the embodiment of the present invention, the surface of the bag body 1 contacting with the lower leg of the wearer is provided with a plurality of smooth massage salient points 36, and the massage salient points 36 can stimulate the acupuncture points of the leg, promote the blood circulation of the leg, and improve the treatment effect.
Further, the bag body 1 is made of a skin-friendly breathable material.
Specifically, in the embodiment of the invention, the bag body 1 is made of a skin-friendly breathable material, so that the skin-friendly breathability is good, and the skin allergy condition caused by long-term use can be avoided.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (10)
1. The utility model provides a prevention lower limbs vein thrombosis wearing apparatus which characterized in that, prevention lower limbs vein thrombosis wearing apparatus includes:
the bag comprises a wrapping bag body (1), wherein at least one side edge of the wrapping bag body is provided with an opening, a tightening device (11) with adjustable length is arranged on the bag body (1), and the bag body (1) can be wrapped and clamped on the shank of a wearer through the tightening device (11);
the inflator pump (2) is arranged on the outer surface of the bag body (1);
an air bag (3) detachably arranged in the bag body (1) through the opening of the bag body (1) and provided with an inflation hole (31) and an air outlet hole (32), the air outlet (32) is provided with an air escape electromagnetic valve (34), the inflator pump (2) is communicated with the interior of the air bag (3) through the inflation hole (31), an inflation electromagnetic valve (33) is arranged on a communication pipeline between the inflation hole (31) and the inflation pump (2), the air bag (3) can be inflated at a preset frequency through the inflator (2) and the inflation electromagnetic valve (33), the air-bleed solenoid valve (34) can deflate the air bag (3), the pressing pressure of the air bag (3) on the shank can be increased or decreased when the bag body (1) covers the shank by inflating and deflating the air bag (3);
a physical sign detection device (4) in contact with the wearer for detecting and outputting physical sign parameters of the wearer;
controlling means (5), set up and be in bag body (1) surface, and with sign detection device (4) pump (2) inflate solenoid valve (33) with it connects to lose heart solenoid valve (34), controlling means (5) are used for receiving and come from the sign parameter of sign detection device (4), and according to sign parameter control pump (2) inflate solenoid valve (33) with the switching of losing heart solenoid valve (34).
2. The wearing apparatus for preventing venous thrombosis of the lower limbs as claimed in claim 1, wherein said physical sign detecting means (4) comprises body fat rate detecting means disposed between the inner surface of said bag body (1) and the shank of the wearer for detecting and outputting the body fat rate of the wearer;
the control device (5) is also used for receiving the body fat rate from the body fat rate detection device, and controlling the air bag (3) to be inflated to increase the pressing pressure of the air bag (3) on the leg of the lower leg under the condition that the body fat rate is larger than the preset body fat rate.
3. The wearing device for preventing phlebothrombosis of lower limbs according to claim 1 or 2, wherein the sign detecting device (4) comprises a blood oxygen saturation detecting device, and the blood oxygen saturation detecting device is clamped on toes of the wearer and used for detecting the blood oxygen saturation of the wearer in real time and outputting the current blood oxygen saturation;
the control device (5) is used for receiving the current blood oxygen saturation from the blood oxygen saturation detection device, and controlling the air bag (3) to perform air bleeding action to reduce the pressing pressure of the air bag (3) on the leg of the lower leg under the condition that the current blood oxygen saturation is less than the preset saturation.
4. The lower extremity venous thrombosis prevention donning device of claim 3, further comprising:
the pressure detection device (6) is arranged between the inner surface of the bag body (1) and the shank of the wearer and is connected with the control device (5), and the pressure detection device (6) is used for detecting and outputting the extrusion force of the bag body (1) to the wearer;
the control device (5) is also used for receiving the extrusion force from the pressure detection device (6), and controlling the air bag (3) to be deflated so as to reduce the pressing pressure of the air bag (3) on the shank and leg under the condition that the extrusion force is greater than the preset pressure.
5. The lower extremity venous thrombosis prevention donning device of claim 4, further comprising:
the electric heating layer (7) is arranged between the inner surface of the bag body (1) and the air bag (3) and is connected with the control device (5);
the control device (5) is also used for starting the electric heating layer (7) under the condition that the current blood oxygen saturation is less than the preset saturation or the extrusion force is greater than the preset pressure.
6. Wearing device according to claim 1, characterized in that said bladder (3), in the inflated condition, is a closed bladder with a plurality of through holes (35).
7. The lower extremity venous thrombosis prevention donning device of claim 1, further comprising:
the physiological parameter detection device (8) is connected with the control device (5) and is in contact with the wearer and used for detecting and outputting the physiological parameters of the wearer in real time;
the control device (5) is also used for receiving the physiological parameter from the physiological parameter detection device (8) and outputting an alarm signal under the condition that the physiological parameter exceeds a preset range;
and the alarm device (9) is connected with the control device (5) and is used for sending alarm information according to the alarm signal from the control device (5).
8. The lower extremity venous thrombosis prevention donning device of claim 7, further comprising:
the characteristic information acquisition device (9) is arranged on the bag body (1) and is used for acquiring the characteristic information of the wearer;
the information sending device (10) is connected with the physiological parameter detection device (8), the characteristic information acquisition device (9) and the control device (5) and is used for receiving the physiological parameters from the physiological parameter detection device (8), receiving the characteristic information from the characteristic information acquisition device (9), receiving the alarm information from the control device (5) and uploading the physiological parameters, the characteristic information and the alarm information to a cloud database.
9. The wearing apparatus for preventing venous thrombosis of the lower limbs as claimed in claim 1, wherein a plurality of massaging protrusions (36) are provided on the surface of said bag body (1) which is in contact with the legs of the wearer.
10. Wearing device for the prevention of venous thrombosis of the lower limbs according to claim 1, characterised in that said bag (1) is made of a skin-friendly breathable material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911029987.9A CN110680693A (en) | 2019-10-28 | 2019-10-28 | Wearing equipment for preventing lower limb venous thrombosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911029987.9A CN110680693A (en) | 2019-10-28 | 2019-10-28 | Wearing equipment for preventing lower limb venous thrombosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110680693A true CN110680693A (en) | 2020-01-14 |
Family
ID=69114191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911029987.9A Pending CN110680693A (en) | 2019-10-28 | 2019-10-28 | Wearing equipment for preventing lower limb venous thrombosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110680693A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449825A (en) * | 2020-03-16 | 2020-07-28 | 张立岩 | Adjustable fixed point temperature control lower limb external fixing device |
| CN111743723A (en) * | 2020-08-06 | 2020-10-09 | 河南科技大学第一附属医院 | Gynecological operation auxiliary device and operation table |
| CN111773036A (en) * | 2020-07-13 | 2020-10-16 | 深圳大学 | Lower limb assistance soft robot and control method thereof |
| CN112263454A (en) * | 2020-10-26 | 2021-01-26 | 北京理工大学 | Deep vein thrombosis resistance instrument |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206214381U (en) * | 2016-08-26 | 2017-06-06 | 于倩 | A kind of comprehensive anti-lower limb vein thrombus leg set |
| CN206404019U (en) * | 2016-10-14 | 2017-08-15 | 麻友桂 | Oxygen saturation monitor electric pressuring trousers |
| CN107714419A (en) * | 2017-11-14 | 2018-02-23 | 首都医科大学附属北京天坛医院 | Lower limb circulatory assit massage machine |
| CN109771243A (en) * | 2019-01-11 | 2019-05-21 | 徐志颖 | Varication massage device |
| CN212547616U (en) * | 2019-10-28 | 2021-02-19 | 嘉兴市第一医院 | Wearing equipment for preventing lower limb venous thrombosis |
-
2019
- 2019-10-28 CN CN201911029987.9A patent/CN110680693A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206214381U (en) * | 2016-08-26 | 2017-06-06 | 于倩 | A kind of comprehensive anti-lower limb vein thrombus leg set |
| CN206404019U (en) * | 2016-10-14 | 2017-08-15 | 麻友桂 | Oxygen saturation monitor electric pressuring trousers |
| CN107714419A (en) * | 2017-11-14 | 2018-02-23 | 首都医科大学附属北京天坛医院 | Lower limb circulatory assit massage machine |
| CN109771243A (en) * | 2019-01-11 | 2019-05-21 | 徐志颖 | Varication massage device |
| CN212547616U (en) * | 2019-10-28 | 2021-02-19 | 嘉兴市第一医院 | Wearing equipment for preventing lower limb venous thrombosis |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449825A (en) * | 2020-03-16 | 2020-07-28 | 张立岩 | Adjustable fixed point temperature control lower limb external fixing device |
| CN111449825B (en) * | 2020-03-16 | 2022-05-10 | 北华大学 | Adjustable fixed-point temperature control lower limb external fixing device |
| CN111773036A (en) * | 2020-07-13 | 2020-10-16 | 深圳大学 | Lower limb assistance soft robot and control method thereof |
| CN111743723A (en) * | 2020-08-06 | 2020-10-09 | 河南科技大学第一附属医院 | Gynecological operation auxiliary device and operation table |
| CN112263454A (en) * | 2020-10-26 | 2021-01-26 | 北京理工大学 | Deep vein thrombosis resistance instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110680693A (en) | Wearing equipment for preventing lower limb venous thrombosis | |
| AU783798B2 (en) | Inflatable medical appliance for prevention of DVT | |
| US6436064B1 (en) | Compression garment for selective application for treatment of lymphedema and related illnesses manifested at various locations of the body | |
| KR20190042630A (en) | Therapeutic pressure devices and methods of use | |
| US20220160574A1 (en) | Therapeutic compression system and methods of use | |
| US20220387249A1 (en) | Therapeutic compression apparatus, system and methods of use | |
| CN212547616U (en) | Wearing equipment for preventing lower limb venous thrombosis | |
| US11672544B2 (en) | Tourniquet training device | |
| CN106821581B (en) | Non-invasive snore treatment system | |
| US20210290478A1 (en) | Thigh therapeutic compression apparatus, system, and methods of use | |
| CN206285243U (en) | A kind of infrared ray air bag massage leg set | |
| CN213722685U (en) | Hemodialysis internal fistula patient takes exercise and uses instrument | |
| CN210542374U (en) | Pressure reducing belt | |
| CN209679004U (en) | The intelligent apparatus of detachable prevention upper and lower extremities phlebothrombosis | |
| CN209108016U (en) | A kind of device preventing lower limb vein thrombus | |
| CN211883936U (en) | Abdominal compression hemostatic pad | |
| CN204698811U (en) | Abdomen pressurizing device | |
| CN110664540A (en) | Non-pneumatic anti-shock garment | |
| CN214805054U (en) | Inguen pressurization fixing device | |
| CN211658459U (en) | Improved multifunctional hernia device | |
| CN215308084U (en) | Limb pressurizing device for barometer | |
| CN213252850U (en) | Internal arteriovenous fistula function training instrument | |
| CN203815531U (en) | Inguinal hernia post-operation or arteria femoralis paracentesis post-operation pressure fixing belt | |
| CN216702761U (en) | Novel pressurization cold therapy bag | |
| CN210301117U (en) | Controllable intelligent compressor |
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 |