CN114392021B - Instrument for assisting orthopedics recovery - Google Patents

Instrument for assisting orthopedics recovery Download PDF

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Publication number
CN114392021B
CN114392021B CN202210061385.7A CN202210061385A CN114392021B CN 114392021 B CN114392021 B CN 114392021B CN 202210061385 A CN202210061385 A CN 202210061385A CN 114392021 B CN114392021 B CN 114392021B
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CN
China
Prior art keywords
leg
leg frame
frame
foot
solid plate
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Application number
CN202210061385.7A
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Chinese (zh)
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CN114392021A (en
Inventor
陈晓杰
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Ningbo Ninth Hospital
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Ningbo Ninth Hospital
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Priority to CN202210061385.7A priority Critical patent/CN114392021B/en
Publication of CN114392021A publication Critical patent/CN114392021A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F5/012—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations inflatable
    • 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
    • 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
    • A61H2201/1253—Driving means driven by a human being, e.g. hand driven
    • A61H2201/1261—Driving means driven by a human being, e.g. hand driven combined with active exercising of the patient
    • A61H2201/1284—Driving means driven by a human being, e.g. hand driven combined with active exercising of the patient using own weight
    • 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
    • A61H2201/1642—Holding means therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nursing (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The application discloses an instrument for assisting orthopaedics recovery, which comprises a mounting part, a leg fixing frame and a foot fixing piece, wherein connecting assemblies are arranged between the mounting part and the leg fixing frame and between the leg fixing frame and the foot fixing piece, an adjusting assembly is arranged to act on the positions of a lining fixing plate in a corresponding first leg frame and a corresponding second leg frame, a fixing piece is arranged between the first leg frame and the second leg frame, an elastic air cushion is arranged on the foot fixing piece, a self-inflating assembly is arranged on the elastic air cushion, a one-way air inlet valve and a one-way air outlet valve are arranged on the elastic air cushion, a communication pipeline is arranged and connected in a closed space formed by the first leg frame, the second leg frame and the corresponding lining fixing plate, a plurality of air bag through pipes are fixedly arranged on the lining fixing plate at equal intervals, and an inflatable air bag is arranged on one side of the lining fixing plate, which is fixed with the leg. The application can adapt according to the thickness of the legs of a patient, and simultaneously can massage the leg muscles of the patient during walking training.

Description

Instrument for assisting orthopedics recovery
Technical Field
The application relates to the technical field of rehabilitation training equipment, in particular to an instrument for assisting orthopedics recovery.
Background
Orthopedics is also known as orthopedics. Is a specialty or discipline of medicine, specifically studies the anatomy, physiology and pathology of the skeletal muscle system, uses pharmaceutical, surgical and physical methods to maintain and develop the normal morphology and function of the system, and treats injuries to the system. With the development and progress of science and technology, orthopedics has greatly progressed in diagnosis and treatment. The establishment and development of hand surgery make diagnosis and treatment technology of hand trauma rapidly popularized and improved; the wide development of microsurgery enables the anastomosis and the loosening of multi-toe free reconstruction hands and nerve bundles, and the anastomosis between arterioles with the diameter of 0.2mm is no longer a myth; the novel operation type bone grafting instrument has good bone science effect for treating diseases such as scoliosis, cervical spondylosis, cervical stenosis and the like; various effective surgical formulas are adopted for arthritic patients, so that the patients lying in bed for years stand up from new places; the treatment of malignant bone tumor has been developed from single amputation to comprehensive treatment, so that the cure rate and survival rate of the operation are improved; the clinical application of the knee arthroscope not only solves the diagnosis of some difficult joint diseases, but also realizes the synchronous diagnosis and treatment; with the development of material science, some complex fractures can be treated by internal fixation as well; the functions and the performances of the artificial joint and the artificial vertebral body are more perfect. In the recovery process of some fracture patients, recovery exercise is indispensable, and recovery exercise often uses auxiliary recovery instruments.
Most of the existing orthopedic recovery apparatuses for legs only play a supporting role when in use, cannot be well adjusted to be attached to the legs of a patient, and because the legs of the patient lack movement, the muscles of the legs should be sufficiently massaged to ensure various functions of the muscles of the legs, and the existing orthopedic recovery apparatuses are difficult to meet the demands.
Disclosure of Invention
The application aims to solve the defects of the technology, and discloses an instrument for assisting orthopaedics recovery.
The application relates to an instrument for assisting orthopaedics recovery, which comprises a mounting part, a leg fixing frame and a foot fixing piece, wherein a connecting component is arranged between the mounting part and the leg fixing frame and between the leg fixing frame and the foot fixing piece, the leg fixing frame comprises a first leg frame and a second leg frame which are symmetrically arranged, the structures of the first leg frame and the second leg frame are the same and symmetrical, inner liner solid plates are arranged in the first leg frame and the second leg frame, the first leg frame, the second leg frame and the inner liner solid plates are respectively arranged into a semi-cylindrical shell, sealing gaskets are respectively arranged at the joint parts of the first leg frame, the second leg frame and the corresponding inner liner solid plates for sealing treatment, an adjusting component is also arranged between the first leg frame, the second leg frame and the corresponding inner liner solid plates, the adjusting component acts on the positions of the inner liner solid plates in the corresponding first leg frame and the second leg frame, an elastic air cushion is arranged between the first leg frame and the second leg frame, the foot fixing piece is provided with an elastic air cushion, a self-inflating component is arranged on the elastic air inlet valve and an air outlet valve, the air outlet valve is arranged on the elastic air inlet valve and the air outlet valve is arranged on the inner liner solid plates, the air outlet pipe is arranged on the inner liner solid plates and the air inlet pipe is arranged on the side of the inner liner solid plates corresponding to the side of the inner liner, and the air inlet pipe is formed by the air inlet pipe and the corresponding to the air outlet pipe is arranged on the side of the inner liner solid plate corresponding to the side of the inner liner space corresponding to the air bag.
Further, the self-inflating assembly comprises a telescopic sleeve rod connected with the upper side and the lower side of the elastic air cushion, and a reset spring is arranged outside the telescopic sleeve rod.
Further, the bottom of the telescopic loop bar is fixedly installed with the elastic air cushion, and the bottom of the telescopic loop bar is provided with a supporting sleeve.
Further, the number of the one-way air inlet valves on the elastic air cushion is two, the two one-way air inlet valves are respectively arranged in the middle of the side surfaces of the two sides of the elastic air cushion, and the one-way air outlet valve is arranged at the top of the elastic air cushion.
Further, the foot fixing piece comprises foot pads and foot frames connected with the foot pads, an air ventilation sleeve body is arranged at the top of each foot frame and fixedly connected with each foot frame, and a one-way air outlet valve, a first leg frame, a second leg frame and a corresponding inner lining fixing plate which are formed by connecting channels on an elastic air cushion are arranged in the air ventilation sleeve body.
Further, the ventilation sleeve body is made of elastic rubber, and soft communicating pipes are arranged at the joints of the upper side and the lower side of the ventilation sleeve body and are respectively communicated with a closed space and an elastic air cushion formed by the first leg frame, the second leg frame and the corresponding lining solid plate.
Further, the fixing piece is arranged to be a plurality of fixed carrier plates at the side surface connecting positions of the first leg frame and the second leg frame, and the corresponding fixed carrier plates are fixed through fixing columns.
Further, the mounting portion is provided as a fixed soft board attached to the leg portion of the patient.
Further, the adjusting component comprises a plurality of adjusting buttons which are arranged on the first leg frame and the second leg frame through bearings, a fixed adjusting button is arranged between the first leg frame and the second leg frame and the corresponding lining fixed plate, the adjusting button is in threaded connection with the fixed adjusting button, and the connecting parts of the adjusting button, the first leg frame and the second leg frame are subjected to sealing treatment.
Further, a foot placing area is arranged on one side of the foot rest, which is close to the heel of the patient, and the foot placing area, the inner wall of the foot rest part and the foot pad form a foot placing area of the patient.
According to the instrument for assisting orthopaedics recovery, the mounting distance between the first leg frame and the second leg frame is tightly adjusted through the fixed piece so as to adapt to the thickness of the leg part of a patient, the distance between the second leg frame and the lining solid plate is adjusted through the adjusting component, and at the moment, the lining solid plate is attached to the leg part of the patient for conducting skeleton fixation, and the closed space formed by the second leg frame and the lining solid plate is adjusted to be attached to the leg part of the patient more, so that the skeleton fixation of the leg part is conducted; through the elastic air cushion, when a patient walks, the heel parts of feet of the patient are connected with the elastic air cushion, and when the patient walks forwards, the heel parts of the two feet are intermittently supported with the ground due to the alternation of the two feet, when the feet of the patient act on the elastic air cushion, the oblong inflatable air bag is inflated to act on the leg muscles of the patient, and the leg muscles of the patient can be extruded and massaged, so that the leg muscles of the patient are helped to be activated, the circulation of blood is ensured, when the heel part of the patient is lifted, the elastic air cushion is automatically inflated through the self-inflating assembly, the inflatable air bag is automatically deflated due to the elasticity of the leg muscles of the patient, at the moment, the space between the legs of the patient and the inflatable air bag is changed at the moment, so that the external air flow also flows along with the inflation air bag, the ventilation of the contact position of the recovery instrument and the legs of the patient is ensured, the condition that the patient is sweated is prevented when the patient uses the elastic air cushion for a long time, and when the patient uses the heel pressure elastic air cushion again, the extrusion massage operation is repeated;
according to the device for assisting in orthopaedics recovery, the self-inflating assembly is arranged, the telescopic sleeve rod and the reset spring deform when the elastic air cushion is flattened by the heels of a patient, and the telescopic sleeve rod and the reset spring reset when the heels of the patient are lifted, and at the moment, the elastic air cushion is inflated through the air inlet of the one-way air inlet valve, so that the automatic inflation of the elastic air cushion is ensured, and the device is convenient to use continuously.
Drawings
FIG. 1 is a schematic overall construction;
FIG. 2 is a top view of a leg mount portion;
FIG. 3 is a schematic view of a portion of the structure at the leg mount and foot mount;
FIG. 4 is a schematic view of the structure at the second leg;
figure 5 is a cut-away view of the spring mattress.
In the figure: the foot rest comprises a first leg frame 1, an adjusting button 2, a foot rest 3, a foot placing area 4, an elastic air cushion 5, a one-way air inlet valve 6, a foot pad 7, an air ventilation sleeve body 8, a communicating pipe 9, a fixing piece 10, a second leg frame 11, a fixed soft board 12, an air inflation bag 13, a fixed adjusting button 14, a fixed carrier plate 15, a lining fixed plate 16, an air bag through pipe 17, a supporting sleeve 18, a telescopic sleeve rod 19, a spring 20 and a one-way air outlet valve 21.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the application, fall within the scope of protection of the application.
Examples:
1-5, the apparatus for assisting in orthopaedics recovery described in this embodiment includes a mounting portion, a leg fixing frame and a foot fixing member, wherein connecting components are respectively arranged between the mounting portion and the leg fixing frame and between the leg fixing frame and the foot fixing member, the apparatus is mounted on the top or waist of the thigh of a patient through the mounting portion when in use, the leg fixing frame is sleeved on the leg of the patient, the foot fixing member is mounted on the foot of the patient and connected through the existing connecting components, so that each component of the patient can flexibly move when wearing the recovery apparatus;
specifically, the leg fixing frame comprises a first leg frame 1 and a second leg frame 11 which are symmetrically arranged, the structures of the first leg frame 1 and the second leg frame 11 are the same and symmetrical, a lining fixing plate 16 is arranged in each of the first leg frame 1 and the second leg frame 11, each of the first leg frame 1, the second leg frame 11 and the lining fixing plate 16 is a semi-cylindrical shell, sealing gaskets are arranged at the joint of each of the first leg frame 1, the second leg frame 11 and the corresponding lining fixing plate 16 for sealing treatment, an adjusting component is further arranged between each of the first leg frame 1, the second leg frame 11 and the corresponding lining fixing plate 16, the adjusting component acts on the position of the lining fixing plate 16 in the corresponding first leg frame 1 and the corresponding second leg frame 11, a fixing piece 10 is arranged between each of the first leg frame 1 and the second leg frame 11, a foot fixing piece is provided with an elastic air cushion 5, each of the elastic air cushion 5 is provided with a self-inflating component, each of the one-way air inlet valve 6 and each one-way air outlet valve 21 is provided with a sealing gasket, each of the one-way air outlet valves 21 is connected to a pipeline, each of the air outlet valves 21 is connected to the first leg frame 1, the second leg frame 11 and the corresponding air bag fixing plate 16, an air bag 17 is formed in a corresponding air bag fixing plate 13 is arranged at one side of the inner bag fixing plate, and the air bag 16 is formed at the side of the inner bag fixing plate is corresponding to the first leg frame 16, and the air bag fixing plate is formed at the side of the air bag fixing plate 13, and the air bag fixing plate is formed at the side of the air bag fixing plate is corresponding side of the air bag 16; when the recovery apparatus is used, the first leg 11 and the second leg 11 can be independent before use, one or two of the first leg 11 and the second leg 11 need to be fixedly arranged between the mounting part and the foot fixing part, and the mounting distance between the first leg 11 and the second leg 11 is tightly adjusted through the fixing part 10 to adapt to the thickness of the leg of a patient during use; the joint of the first leg frame 1, the second leg frame 11 and the corresponding lining solid plate 16 is provided with sealing gaskets for sealing treatment, taking the second leg frame 11 as an example, the edge of the second leg frame 11 and the edge of the lining solid plate 1 are fixed, the joint of the side surfaces of the added second leg frame 11 and the lining solid plate 1 is provided with two sealing gaskets, the four surfaces are combined to form a closed space, in the closed space, the distance between the second leg frame 11 and the lining solid plate 1 is regulated by arranging an adjusting component, at the moment, the lining solid plate 1 is in skeleton solid shape due to the fact that the legs of a patient are attached, so that the lining solid plate 1 is made of a material which is difficult to deform, such as steel, at the moment, the adjusting component is required to regulate the distance between the second leg frame 11 and the lining solid plate 1, the second leg frame 11 is required to deform, but the material which can ensure the shape of a large body, such as rubber material, or the second leg frame 11 is also set to be hard and undeformed, in the closed space is formed by arranging soft rubber pads and the like at the joint of the second leg frame 11 and the lining solid plate 1, and the leg frame 11 is required to be more suitable for the legs of the patient, and the leg frame can be attached to the legs of the patient through the soft leg frame 11; through the elastic air cushion 5, when a patient walks, the heel of the foot of the patient is connected with the elastic air cushion 5, the heel is obviously stressed continuously when walking, for example, when walking forwards, the heel of the two feet is intermittently supported with the ground due to the alternation of the two feet, when the foot of the patient acts on the elastic air cushion 5, the elastic air cushion 5 can be flattened, gas in the elastic air cushion 5 can enter a closed space formed by the first leg frame 1 and the second leg frame 11 and the corresponding lining solid plate 16 through the one-way air outlet valve 21 when being flattened, after the gas enters, the top of the closed space formed by the first leg frame 1 and the second leg frame 11 and the corresponding lining solid plate 16 is provided with a gas flow outlet which is in a smaller state, the gas at the elastic air cushion 5 is compressed quickly, but the gas at the gas flow outlet is smaller and the gas in the air cushion is slowly discharged, and the gas in the air bag 13 can enter the air bag through pipe 17, the inflatable bag 13 is initially shrunken and is attached to the leg of a patient, the inflatable bag 13 bulges when inflated, the inflatable bag 13 can be set to be of a prolate type, so that when the inflatable bag 13 is inflated, the prolate inflatable bag 13 blows to act on the leg muscles of the patient and can squeeze and massage the leg muscles of the patient, thereby the leg muscles of the patient are helped to be activated, blood circulation is ensured, when the heel of the patient is lifted, the elastic air cushion 5 is automatically inflated through the self-inflating assembly, the inflatable bag 13 automatically deflates due to the elasticity of the leg muscles of the patient, at the moment, the space between the leg of the patient and the inflatable bag 13 is changed, and then external air flows along with the inflation of the inflatable bag 13, flows along with the deflation of the inflatable bag 13, the ventilation of the contact position of the recovery instrument and the leg of the patient is ensured, and the condition that sweat is generated due to long-time use is prevented, when the patient presses the elastic cushion 5 again with the heel, the above-mentioned squeezing massage operation is repeated; it should be noted that, because the patient's leg is injured, the foot will not normally directly press the entire body weight, so the cushion 5 is satisfied by the cushion 5 of the prior art, which is generally strong or reinforced.
The self-inflating assembly comprises a telescopic sleeve rod 19 connected with the upper side and the lower side of the elastic air cushion 5, a return spring 20 is arranged outside the telescopic sleeve rod 19, the bottom of the telescopic sleeve rod 19 is fixedly mounted with the elastic air cushion 5, a supporting sleeve 18 is arranged at the bottom of the telescopic sleeve rod 19, two unidirectional air inlet valves 6 on the elastic air cushion 5 are arranged at the middle parts of the side surfaces of the two sides of the elastic air cushion 5 respectively, a unidirectional air outlet valve 21 is arranged at the top of the elastic air cushion 5, the telescopic sleeve rod 19 and the return spring 20 deform when the elastic air cushion 5 is flattened by heels of a patient, the telescopic sleeve rod 19 and the return spring 20 reset when the heels of the patient are lifted, and at the moment, the elastic air cushion 5 is inflated through the unidirectional air inlet valves 6, so that the automatic inflation of the elastic air cushion 5 is ensured, and the self-inflating assembly is convenient and continuous to use.
The foot fixing piece comprises a foot pad 7 and a foot rest 3 connected with the foot pad 7, the top of the foot rest 3 is provided with an air ventilation sleeve body 8, the air ventilation sleeve body 8 is fixedly connected with the foot rest 3, a one-way air outlet valve 21 and a closed space formed by a first leg frame 1, a second leg frame 11 and a corresponding lining fixing plate 16 are arranged in the air ventilation sleeve body 8, and the air ventilation sleeve body 8 realizes the ventilation function, is convenient for the recovery apparatus to be fixed on the leg of a patient on the one hand, and is convenient to use; the ventilation sleeve body 8 is made of elastic rubber, so that tightness and certain comfort are guaranteed, and soft communicating pipes 9 are arranged at the joints of the upper side and the lower side of the ventilation sleeve body 8 and are respectively communicated with a closed space formed by the first leg frame 1, the second leg frame 11 and the corresponding lining solid plate 16 and the elastic air cushion 5.
The fixing piece 10 is set to be a plurality of fixing carrier plates 15 at the side surface connection positions of the first leg frame 1 and the second leg frame 11, and the corresponding fixing carrier plates 15 are fixed through fixing columns, so that the first leg frame 1 and the second leg frame 11 are conveniently fixed and adjusted after being attached to the legs of a patient.
The mounting portion is provided as a fixing soft board 12, and the fixing soft board 12 is attached to the leg of the patient.
The adjusting assembly comprises a plurality of adjusting buttons 2 which are arranged on a first leg frame 1 and a second leg frame 11 through bearings, a fixed adjusting button 14 is arranged between the first leg frame 1 and the second leg frame 11 and a corresponding lining fixed plate 16, the adjusting buttons 2 are in threaded connection with the fixed adjusting buttons 14, and the connecting parts of the adjusting buttons 2, the first leg frame 1 and the second leg frame 11 are subjected to sealing treatment, when the adjusting assembly is used, the adjusting buttons 2 are rotated, the adjusting buttons 2 are in threaded connection with the fixed adjusting buttons 14, so that the adjusting buttons 2 are gradually close to the fixed adjusting buttons 14, and the distance between the first leg frame 1, the second leg frame 11 and the corresponding lining fixed plate 16 is adjusted.
The foot rest 3 is provided with a foot placing area 4 at one side close to the heel of the patient, and the foot placing area 4, part of the inner wall of the foot rest 3 and the foot pad 7 form a foot placing area of the patient.
When the embodiment is implemented, the leg fixing frame is arranged at the top or waist of the thigh of a patient through the mounting part, the leg fixing frame is sleeved on the leg of the patient, and the leg fixing piece is arranged at the foot of the patient and connected through the existing connecting component, so that each component of the patient can flexibly move when wearing the recovery instrument; the mounting distance between the first leg 11 and the second leg 11 is adjusted by fastening the fixing member 10 to fit the thickness of the patient's leg; the joint of the first leg frame 1, the second leg frame 11 and the corresponding lining solid plate 16 is provided with a sealing gasket for sealing treatment, the distance between the second leg frame 11 and the lining solid plate 1 is adjusted by arranging an adjusting component, the lining solid plate 1 is made of a steel material which is not easy to deform, the second leg frame 1 is made of a rubber material which can deform and ensure the general shape, or the second leg frame 11 is made of a hard and non-deforming material, the joint of the second leg frame 11 and the lining solid plate 1 is connected and sealed by arranging soft materials such as rubber pads, so that the closed space formed by adjusting the second leg frame 11 and the lining solid plate 1 can be more attached to the leg of a patient, and the closed space is the same as the second leg frame 11, and the first leg frame 1 and the second leg frame 11 can be more adapted to the leg of the patient after being connected by fixing pieces (the leg thickness difference of the patient leg can be large, and therefore the leg bone needs to be adapted), so as to fix the leg bones; through the elastic air cushion 5, when a patient walks, the heel of the foot of the patient is connected with the elastic air cushion 5, the heel is obviously stressed continuously when walking, for example, when walking forwards, the heel of the two feet is intermittently supported with the ground due to the alternation of the two feet, when the foot of the patient acts on the elastic air cushion 5, the elastic air cushion 5 can be flattened, gas in the elastic air cushion 5 can enter a closed space formed by the first leg frame 1 and the second leg frame 11 and the corresponding lining solid plate 16 through the one-way air outlet valve 21 when being flattened, after the gas enters, the top of the closed space formed by the first leg frame 1 and the second leg frame 11 and the corresponding lining solid plate 16 is provided with a gas flow outlet which is in a smaller state, the gas at the elastic air cushion 5 is compressed quickly, but the gas at the gas flow outlet is smaller and the gas in the air cushion is slowly discharged, and the gas in the air bag 13 can enter the air bag through pipe 17, the inflatable bag 13 is initially shrunken and is attached to the leg of a patient, the inflatable bag 13 bulges when inflated, the inflatable bag 13 can be set to be of a prolate type, so that when the inflatable bag 13 is inflated, the prolate inflatable bag 13 blows to act on the leg muscles of the patient and can squeeze and massage the leg muscles of the patient, thereby the leg muscles of the patient are helped to be activated, blood circulation is ensured, when the heel of the patient is lifted, the elastic air cushion 5 is automatically inflated through the self-inflating assembly, the inflatable bag 13 automatically deflates due to the elasticity of the leg muscles of the patient, at the moment, the space between the leg of the patient and the inflatable bag 13 is changed, and then external air flows along with the inflation of the inflatable bag 13, flows along with the deflation of the inflatable bag 13, the ventilation of the contact position of the recovery instrument and the leg of the patient is ensured, and the condition that sweat is generated due to long-time use is prevented, when the patient presses the elastic cushion 5 again with the heel, the above-mentioned squeezing massage operation is repeated; the telescopic sleeve rod 19 and the return spring 20 deform when the elastic air cushion 5 is flattened by the heels of a patient, and the telescopic sleeve rod 19 and the return spring 20 return when the heels of the patient are lifted, so that the elastic air cushion 5 is inflated through the air inlet of the one-way air inlet valve 6, the automatic inflation of the elastic air cushion 5 is ensured, and the use is convenient and continuous; the ventilation sleeve body 8 realizes ventilation function on one hand, and on the other hand, the recovery instrument is convenient to fix on the leg of a patient so as to be convenient to use; the ventilation sleeve body 8 is made of elastic rubber material, so that tightness and certain comfort are ensured; before use, the adjusting knob 2 is rotated, and the adjusting knob 2 is in threaded connection with the fixed adjusting knob 14, so that the adjusting knob 2 gradually approaches the fixed adjusting knob 14, and the distance between the first leg frame 1, the second leg frame 11 and the corresponding lining solid plate 16 is adjusted.
The present application is not limited to the above-mentioned preferred embodiments, and any person who can obtain other various products under the teaching of the present application can make any changes in shape or structure, and all the technical solutions that are the same or similar to the present application fall within the scope of the present application.

Claims (7)

1. The utility model provides an instrument for assisting orthopedics resumes, including installation department, shank mount and foot mounting, all be provided with coupling assembling between shank mount and the foot mounting, a serial communication port, shank mount is including first leg frame (1) and second leg frame (11) that mutual symmetry set up, the structure of first leg frame (1) and second leg frame (11) is the same and symmetry, all be provided with inside lining solid plate (16) in first leg frame (1) and second leg frame (11), first leg frame (1), second leg frame (11) and inside lining solid plate (16) all are provided with semi-cylindrical shell, the department that meets of first leg frame (1), second leg frame (11) and corresponding inside lining solid plate (16) all is provided with sealed the pad and carries out sealing treatment, still be provided with adjusting part between first leg frame (1), second leg frame (11) and the inside lining solid plate (16), adjusting part acts on inside lining solid plate (16) and is provided with inside lining solid plate (1), inside lining solid plate (11) and second leg frame (11) and inside lining solid plate (16) are provided with semi-cylindrical shell, first leg frame (1) and second air inlet valve (5) are provided with air cushion (5) and air cushion (5) are provided with between air cushion (5) and air-out valve (5), the one-way air outlet valve (21) is provided with a communication pipeline which is connected in a closed space formed by the first leg frame (1), the second leg frame (11) and the corresponding lining solid plate (16), the top of the closed space formed by the first leg frame (1), the second leg frame (11) and the corresponding lining solid plate (16) is provided with an air flow outlet, a plurality of air bag through pipes (17) are fixedly arranged on the lining solid plate (16) at equal intervals, and an inflatable air bag (13) is arranged on one side of the lining solid plate (16) fixed with the legs of a patient;
the self-inflating assembly comprises a telescopic sleeve rod (19) connected with the upper side and the lower side of the elastic air cushion (5), and a reset spring (20) is arranged outside the telescopic sleeve rod (19);
the foot fixing piece comprises a foot pad (7) and a foot rest (3) connected with the foot pad (7), an air ventilation sleeve body (8) is arranged at the top of the foot rest (3), the air ventilation sleeve body (8) is fixedly connected with the foot rest (3), and a one-way air outlet valve (21) and a sealed space formed by a first leg frame (1), a second leg frame (11) and a corresponding lining solid plate (16) are arranged in the air ventilation sleeve body (8) in a channel connected with the elastic air cushion (5); the ventilation sleeve body (8) is made of elastic rubber, and soft communicating pipes (9) are respectively arranged at the joints of the upper side and the lower side of the ventilation sleeve body (8) and are respectively communicated with a closed space formed by the first leg frame (1), the second leg frame (11) and the corresponding lining solid plate (16) and the elastic air cushion (5).
2. An instrument for assisting orthopaedic recovery according to claim 1, characterized in that the bottom of the telescopic loop bar (19) is fixedly mounted with the elastic air cushion (5) and the bottom of the telescopic loop bar (19) is provided with a support sleeve (18).
3. The device for assisting orthopaedics recovery according to claim 2, wherein the number of the unidirectional air inlet valves (6) on the elastic air cushion (5) is two, the two unidirectional air inlet valves (6) are respectively arranged at the middle parts of the lateral surfaces of the two sides of the elastic air cushion (5), and the unidirectional air outlet valve (21) is arranged at the top of the elastic air cushion (5).
4. An instrument for assisting orthopaedic recovery according to claim 1, wherein the fixing element (10) is provided as a plurality of fixing carrier plates (15) at the side connection of the first leg (1) and the second leg (11), the corresponding fixing carrier plates (15) being fixed by fixing posts.
5. An instrument for assisting orthopaedic recovery according to claim 1, wherein the mounting portion is provided as a fixation flexible plate (12), the fixation flexible plate (12) being fitted to the leg of the patient.
6. An instrument for assisting orthopaedic recovery according to claim 1, characterized in that the adjustment assembly comprises a plurality of adjustment buttons (2) mounted on the first leg (1), the second leg (11) by bearings, a fixed adjustment button (14) is arranged between the first leg (1), the second leg (11) and the corresponding lining solid plate (16), the adjustment buttons (2) are in threaded connection with the fixed adjustment buttons (14), and the joints of the adjustment buttons (2) and the first leg (1), the second leg (11) are subjected to sealing treatment.
7. An apparatus for assisting orthopaedics recovery according to claim 1, wherein a foot placing area (4) is arranged on one side of the foot rest (3) close to the heel of the patient, and the foot placing area (4), part of the inner wall of the foot rest (3) and the foot pad (7) form a foot placing area of the patient.
CN202210061385.7A 2022-01-19 2022-01-19 Instrument for assisting orthopedics recovery Active CN114392021B (en)

Priority Applications (1)

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CN202210061385.7A CN114392021B (en) 2022-01-19 2022-01-19 Instrument for assisting orthopedics recovery

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Application Number Priority Date Filing Date Title
CN202210061385.7A CN114392021B (en) 2022-01-19 2022-01-19 Instrument for assisting orthopedics recovery

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CN114392021B true CN114392021B (en) 2023-08-18

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN213030953U (en) * 2020-05-26 2021-04-23 合肥腾皖假肢医疗用品有限公司 Knee, ankle and foot orthosis with air bag
CN113181023A (en) * 2021-06-01 2021-07-30 钱进成 Varicose vein massage device for surgery
CN214596131U (en) * 2021-01-04 2021-11-05 南通市老年康复医院 Lower limb fixing brace with rehabilitation training function
CN215021713U (en) * 2021-04-06 2021-12-07 淄博市第一医院 Leg rehabilitation training device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070088238A1 (en) * 2005-10-14 2007-04-19 Jimmy Tseng Inflatable massaging boots

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN213030953U (en) * 2020-05-26 2021-04-23 合肥腾皖假肢医疗用品有限公司 Knee, ankle and foot orthosis with air bag
CN214596131U (en) * 2021-01-04 2021-11-05 南通市老年康复医院 Lower limb fixing brace with rehabilitation training function
CN215021713U (en) * 2021-04-06 2021-12-07 淄博市第一医院 Leg rehabilitation training device
CN113181023A (en) * 2021-06-01 2021-07-30 钱进成 Varicose vein massage device for surgery

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