CN112618270B - Orthopedic limb fixing device with five-finger exercise function - Google Patents

Orthopedic limb fixing device with five-finger exercise function Download PDF

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Publication number
CN112618270B
CN112618270B CN202011629063.5A CN202011629063A CN112618270B CN 112618270 B CN112618270 B CN 112618270B CN 202011629063 A CN202011629063 A CN 202011629063A CN 112618270 B CN112618270 B CN 112618270B
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finger
placing
column
fixing
limiting
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CN112618270A (en
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杨承刚
向常娟
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Gu'an Bojian Biotechnology Co ltd
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Gu'an Bojian Biotechnology Co ltd
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    • 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
    • A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
    • A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
    • 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
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
    • A61H1/0285—Hand
    • A61H1/0288—Fingers
    • 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
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/006—Percussion or tapping massage
    • 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
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic 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
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • 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
    • A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
    • A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
    • A61H2015/0014—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis cylinder-like, i.e. rollers
    • A61H2015/0021—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis cylinder-like, i.e. rollers multiple on the same axis
    • 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
    • A61H2201/1207—Driving means with electric or magnetic 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
    • A61H2201/1635—Hand or arm, e.g. handle
    • A61H2201/1638—Holding means therefor
    • 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
    • A61H2205/06—Arms
    • 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
    • A61H2205/06—Arms
    • A61H2205/065—Hands
    • A61H2205/067—Fingers
    • 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

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  • Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Rehabilitation Therapy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Dermatology (AREA)
  • Rehabilitation Tools (AREA)

Abstract

A limb fixing device for orthopedics with a five-finger exercise function comprises a placing table for placing limbs and a limb fixing component arranged at the upper end of the placing table; the device is characterized in that a first extension table and a second extension table are sequentially arranged at the rear end of a placing table, 2 cushion tables which are flush with the upper surface of the placing table are respectively arranged at the positions where the two feet of a patient are placed at the upper end of the first extension table, and the 2 cushion tables are not communicated; a five-finger movable assembly is arranged on the second extension table; the five-finger movable assembly comprises a five-finger placing structure for placing five fingers and an operating structure II for controlling the five-finger placing structure to execute grabbing actions, and one end, facing the placing table, of the operating structure II is provided with an operating structure III which is matched with and tightly attached to the operating structure II; the operating structure II is controlled to drive the operating structure III, and the requirements of exercising and relaxing muscles of the five fingers in the five-finger placing structure are met.

Description

Orthopedic limb fixing device with five-finger exercise function
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to an orthopedic limb fixing device with a five-finger exercise function.
Background
Fracture refers to the continuous complete or partial breakdown of bone structure. It is common to children and the elderly, and occurs in the middle-aged and young. Patients often have one site fractured and a few multiple fractures. After timely and proper treatment, most patients can recover the original functions, and a few patients can leave sequelae with different degrees. The ultimate goal of treating fractures is to maximize the recovery of function of the injured limb; therefore, in fracture treatment, three basic principles of reduction, fixation and functional exercise are very important.
After the fracture is reset, the limb is easy to move again due to instability, different methods are adopted to fix the limb to enable the limb to heal gradually, but the existing fixing method is simpler, and most of the medical fixing belts are adopted to fix the limb; the limb is fixed by a fixing tray with good fixing effect, but the function of the fixing tray is single, so that a patient needs to keep the same posture for a long time, and skin and muscle tissues bear compression for a long time, the phenomenon of limb edema caused by unsmooth blood circulation is easy to occur, and the pain of the patient is increased; the fixed tray also cannot be adjusted for use according to the needs of the patient or the care giver.
In the process of fixing the limbs and nursing after healing, patients are often required to actively perform functional exercise, or nursing staff perform rehabilitation operations such as massage on affected parts of the patients to achieve passive functional exercise of the patients. The active and passive functional training principles are to increase the blood circulation of the tissues around the fracture by causing the injured limb to contract muscle, thereby promoting the healing of the fracture and preventing the muscular atrophy, and to prevent the joint adhesion, the joint capsule contracture and the like by actively or passively moving the unfixed joint, so that the function of the injured limb is restored to the normal state before the fracture as soon as possible. But the active function exercise is not easy for the patient to insist; passive form function exercise generally needs nursing staff manual operation, has long led to the fact fatigue very easily, not only brings the inconvenience for nursing staff, also makes patient's rehabilitation operation unable to reach the best effect easily moreover.
In addition, at present, there is no device for combining the functions of fixing and functional exercise in fracture treatment with the functions of foot flexion and extension exercise, five-finger exercise, and the like, that is, some patients who need to do flexion and extension exercise on feet in fracture treatment and tenosynovitis or other hand diseases who need to do exercise and relax muscles on five fingers cannot be satisfied, so there is a need for an orthopedic limb fixing and functional exercise device capable of satisfying the above functions.
The invention provides an orthopedic limb fixing device with a five-finger exercise function, aiming at the problems that in the prior art, no orthopedic limb fixing and function exercise device capable of being adjusted according to the requirements of patients or nursing staff exists in the process of fixing and function exercise of fracture treatment, and functional exercise can not be provided for patients who need to do flexion and extension movement and patients who need to do five-finger exercise in fracture treatment.
Disclosure of Invention
In order to overcome the problems in the background art, the invention provides an orthopedic limb fixing device with a five-finger exercise function.
A limb fixing device for orthopedics with a five-finger exercise function comprises a placing table for placing limbs and a limb fixing component arranged at the upper end of the placing table; the device is characterized in that a first extension table and a second extension table are sequentially arranged at the rear end of the placing table, 2 cushion tables which are flush with the upper surface of the placing table are respectively arranged at the positions where the two feet of a patient are placed at the upper end of the first extension table, and the 2 cushion tables are not communicated; a five-finger movable assembly is arranged on the second extension table; the five-finger movable assembly comprises a five-finger placing structure for placing five fingers and an operating structure II for controlling the five-finger placing structure to execute grabbing actions, and one end, facing the placing table, of the operating structure II is provided with an operating structure III which is matched with and tightly attached to the operating structure II; the operating structure II is controlled to drive the operating structure III, and the requirements of exercising and relaxing muscles of the five fingers in the five-finger placing structure are met.
Further, the second operation structure comprises a circular box which is arranged on the second extension table and provided with an opening at the upper end, a third motor which is arranged inside the circular box, a first output shaft which is arranged on the third motor, and a water-drop-shaped rotating disc which is arranged at the upper end of the first output shaft; the arrangement ensures the normal rotation of the water drop-shaped turntable.
Furthermore, the third operating structure comprises a circular turntable which is matched with and closely attached to the drop-shaped turntable, and a moving column and a five-finger placing structure are sequentially arranged at one end of the circular turntable, which is far away from the drop-shaped turntable; a first limiting frame is arranged on the second extending table corresponding to the position of the moving column, and a through hole for the moving column to extend into and move is formed in the upper end of the first limiting frame; during the use, the rotation order of motor three drives the rotation of output shaft one and water droplet shape carousel, because the irregularity of water droplet shape carousel, the rotation of water droplet shape carousel can cause the removal post to take place relative first spacing and take place to remove, and then causes the five fingers to place the structure and also can take place to remove for the five fingers in the structure are placed to the five fingers and are done regularly and snatch the action, effectively satisfy the demand that has tenosynovitis or other hand disease patients and temper the finger.
Further, the thickness of circular carousel is greater than the thickness of water droplet shape carousel, and sets up the circular recess that matches with water droplet shape carousel at the lateral wall of circular carousel, and the removal post takes place the law and removes when further guaranteeing water droplet shape carousel to rotate.
Furthermore, the five-finger placing structure comprises an installation bulge fixedly arranged on the outer side wall of the moving column, an adjusting rod arranged on one side of the installation bulge, and a hard finger sleeve arranged at one end of the adjusting rod far away from the installation bulge; the adjusting rod can rotate relatively to the mounting lug, the hard fingerstall can rotate relatively to the adjusting rod, and the mounting lug is arranged in a circumferential manner around the moving column; through the mode, when the movable column moves, the movable column can sequentially drive the adjusting rod and the hard finger sleeve to move, and the purpose of exercising the five fingers is achieved.
Furthermore, the inner side wall of the hard finger sleeve is arranged to be a friction surface so as to prevent the five fingers from sliding out of the hard finger sleeve.
Furthermore, a limiting component for limiting the height of the hard finger cot is arranged at the upper end of the pad table corresponding to the position of the hard finger cot close to the adjusting rod; the limiting assembly comprises a second limiting frame arranged at the upper end of the cushion table and a pentagonal limiting ring arranged at the upper end of the second limiting frame, and limiting holes for the pentagonal limiting ring to extend into are respectively arranged on the hard finger sleeves; the arrangement ensures that the hands are always in the same horizontal plane when the five-finger placing structure is used for five-finger exercise.
Furthermore, the position that the pentagonal limiting ring corresponds the spacing hole sets up the reference column, and the setting of reference column can reduce the frictional force between pentagonal limiting ring and the stereoplasm dactylotheca, guarantees the flexibility ratio when the five fingers do and snatch the action.
Furthermore, a control assembly for controlling the opening or closing of the motor III and a power supply structure II for supplying energy to the control assembly are further arranged at the upper end of the second extension table; the control assembly comprises a second central controller, a third motor and a second operation key, and the third motor and the second operation key are respectively in wireless connection with the second central controller; when the five-finger grabbing device is used, an operator transmits an instruction to the second central controller by operating the second operation key, the third central controller sends a starting instruction to the third motor, then the third motor rotates and controls the five-finger movable assembly, and accordingly the five fingers grab regularly.
Furthermore, the control assembly also comprises a second timer, a second display and a second wireless communication module, and the second timer, the second display and the second wireless communication module are respectively connected with the second central controller; the running time of the motor III is preset, the time of the starting and ending of the running of the motor III is effectively recorded by the timer II, when the set time is set, the timer II sends a signal to the central controller II, the central controller II receives the signal and then transmits the signal to the motor III, and the motor III stops running; directly displaying the data of the running time set by the motor III, the running time of the motor III, the residual running time of the motor III and the like through the display II; the central controller can be connected with the wireless terminal of the monitor through the wireless communication module II, so that remote monitoring is realized.
Furthermore, a protection box for placing the control assembly is arranged at the upper end of the second extension table, and a second display is arranged at the upper end of the protection box; this arrangement conforms to the viewing habits of the operator.
And further, the second operation key comprises a main switch key, an opening key, a pause key, a continuation key, a closing key and the like, the second operation key is used for controlling the operation of the third motor, and the second central controller is used for carrying out corresponding operation after receiving a key signal of the second operation key.
Furthermore, a first fixing column with a circular massage bulge on the outer side wall is arranged at the center line position of the upper end of the placing table, second fixing piles with mounting holes are fixedly arranged at the front end and the rear end of the first fixing column, the first fixing column can rotate relative to the second fixing piles, circular rods capable of penetrating through the mounting holes are respectively arranged at the front end and the rear end of the first fixing column, and a circular disc is arranged at one end, far away from the first fixing column, of each circular rod; in addition, a telescopic rod with a locking structure is arranged at the front end of the circular disc at the front end of the first fixed column; when the telescopic rod is used, the length of the telescopic rod is adjusted to the length required by a patient, and then the length is fixed by using the locking structure; then the patient drives the rotation of circular pole and good first fixed column through rotating the telescopic link order to guarantee that first fixed column can carry out effective massage to limbs.
Furthermore, a circular disc at the rear end of the first fixing column is arranged as a gear disc, and a first position fixing piece for ensuring that the first fixing column does not rotate is arranged at the lower end of the gear disc and the upper end of the first extending platform; the first position fixing piece is arranged to be a telescopic structure with a locking structure and comprises a first telescopic column and a second telescopic column, wherein the first telescopic column is arranged on the first extension table, the upper end of the first telescopic column is provided with an opening, the second telescopic column is arranged in the first telescopic column and can move relative to the first telescopic column, and the upper end of the second telescopic column is arranged to be a gear structure clamped with the gear disc; when the telescopic device is used, when the first fixed column needs to rotate, the second telescopic column moves downwards and is fixed, so that the first fixed column freely rotates; when the first fixing column is not required to rotate, the second telescopic column is moved upwards to the gear structure at the upper end of the second telescopic column to be completely clamped with the gear disc, and then the height of the first position fixing piece is fixed through the locking structure, so that the position of the first fixing column can be fixed. This kind of setting effectively realizes can deciding whether to need first fixed column to rotate according to the patient demand.
Further, a marking line is arranged on the outer side wall of the second telescopic column, and the position of the marking line is arranged at the position when the gear structure at the upper end of the second telescopic column is completely clamped with the gear disc; the arrangement is convenient for the operation of nursing staff and saves time.
Furthermore, 2 limb fixing components are arranged and symmetrically arranged relative to the central line of the placing table, and the limb fixing components can move in the horizontal direction relative to the placing table; the limb fixing component comprises a moving plate which can move in the horizontal direction relative to the placing table, a second fixing column fixedly arranged at the upper end of the moving plate, and a distance adjusting piece arranged on one side of the moving plate, which is far away from the first fixing column; the nursing staff makes second fixed column and movable plate place the platform relatively and take place the removal through this kind of mode operation distance adjustment spare, adjusts until the space between second fixed column and the first fixed column can hold and stably fix patient's limbs.
Further, the movable plate is arranged into a T-shaped plate, the upper surface of the placing table is respectively provided with placing grooves for the T-shaped plate to extend into and move back and forth, and the placing grooves are symmetrically arranged relative to the central line; the height difference of the upper ends of the first fixing column and the second fixing column is effectively guaranteed by the arrangement of the T-shaped plate and the placing groove, and therefore the fixing effect on limbs is guaranteed.
Further, 2 do not communicate with each other between the standing groove, the position between 2 standing grooves is the position that first fixed column was placed.
Further, apart from the regulating part including the rotatory threaded rod and the rotary disk of setting in proper order in T template one end to and set up respectively placing the semicircular column of a left end and right-hand member, semicircular column sets up the screw hole that runs through semicircular column in the horizontal direction, screw hole and rotatory threaded rod phase-match. Drive rotatory threaded rod, T template and second fixed column and place and take place relative movement between the platform through rotatory rotary disk to the realization is adjusted the purpose of distance between second fixed column and the first fixed column, and is threaded connection because of rotatory threaded rod and screw hole, makes after adjusting to suitable distance, the position of the relative groove of placing of T template can be fixed.
Furthermore, the circle center of the threaded hole coincides with the circle center of the semicircular column, namely the circle center of the threaded hole is positioned at the edge of the upper end of the placing table; the size of rotatory threaded rod can be guaranteed in this kind of setting, reduces the cost of manufacture of this product.
Furthermore, a rotating handle convenient for operating the rotating disc is fixedly arranged at one end, far away from the rotating threaded rod, of the rotating disc.
Further, first fixing piles for fixing second fixing columns are fixedly arranged at the front end and the rear end of the T-shaped plate respectively, and the first fixing piles and the second fixing columns are integrally connected; this kind of setting guarantees to place the platform and the fixed subassembly's of limbs overall stability.
Or the first fixing pile is provided with a mounting hole for the second fixing column to extend into but still fixing the second fixing column; the second fixing column is fixed with the first fixing pile after extending into the mounting hole.
Furthermore, 2 limb massage components are respectively arranged at positions close to the central line in the 2 placing grooves, and each limb massage component comprises a rotating shaft movably arranged in the placing groove and a massage structure arranged on the outer side wall of the rotating shaft; the device has the functions of contracting limb muscles and increasing blood circulation of tissues around fracture in the limb fixing process.
Furthermore, the two ends of the rotating shaft are respectively and sequentially provided with a circular rod and a limiting plate for ensuring that the rotating shaft does not move back and forth in the rotating process, and the front end and the rear end of the placing table are respectively provided with a circular hole for the circular rod to pass through; the upper end of the front end limiting plate is provided with a telescopic rod with a locking structure; when the massage device is used, a patient or a nursing worker rotates the telescopic rod in the left-right direction of the hands to enable the massage structure to effectively rub the limbs, so that the muscle massage effect is achieved.
Furthermore, a foot moving assembly for fixing the feet of the patient is arranged at the upper end of the first extending table, and the upper surface of the first extending table is not flush with the upper surface of the placing table; the arrangement can meet the requirements of patients who need to do flexion and extension exercises on feet in the fracture treatment process.
Further, the foot moving assembly comprises 2 vertical frames fixedly arranged at the upper end of the foot pad table, the 2 vertical frames are connected through a circular connecting rod, a circular connecting cylinder is sleeved outside the circular connecting rod, and the circular connecting cylinder can rotate relative to the circular connecting rod; the outer side wall of the circular connecting cylinder is provided with a foot supporting pad for supporting feet, the first end of the foot supporting pad is provided with at least 2 fixing bands for fixing the feet, the middle position and the movable end of each fixing band are provided with magic tapes, and the second end of the foot supporting pad is provided with a return plate for fixing the fixing bands; in addition, the outer side wall of the foot supporting pad is movably provided with a buffering cushion which can ensure the comfort of the foot. When the fixing device is used, the limb of a patient is fixed between the first fixing column and the second fixing column, the foot is placed on the buffering soft pad, the movable end of the fixing belt penetrates through the return plate and then returns, and the magic tape is used for realizing adhesion, so that the effect of fixing the foot is achieved; and the feet of the patient can actively apply force to drive the foot supporting pads and the circular connecting cylinders to rotate relative to the circular connecting rods, so that the requirement of the feet on flexion and extension movement in the fracture treatment process is met.
Furthermore, length scale marks are respectively arranged at the front end and the rear end of the upper surface of the placing table, and zero scale is arranged at the central line of the placing table; this kind of setting is convenient for patient or nursing staff direct observation first fixed column and the distance between the second fixed column, and convenient next time is reserve to do benefit to statistics relevant clinical data.
Furthermore, semicircular bulges I are fixedly arranged below the left end and the right end of the placing table respectively, and a direction adjusting component capable of adjusting the direction of the placing table is arranged at the lower end of the placing table; the direction adjusting component comprises a semicircular supporting column which can be placed on a plane, and semicircular bulges II which are respectively and fixedly arranged at the left end and the right end of the outer side wall of the semicircular supporting column; the second semicircular bulge is provided with a through sliding hole which penetrates through the second semicircular bulge in the vertical direction; the distance between the left edge and the right edge of the semicircular supporting column is consistent with the distance between the outer edges of the semicircular bulges at the two sides of the lower end of the placing table; in addition, turning handles are respectively and fixedly arranged at the left end and the right end of the placing table outwards; during the use, according to patient's posture, the nursing staff makes through the application of force in transferring the handle and place the platform and can make relative motion to the semicircular support column to guarantee that patient's limbs have satisfied comfort level when placing the platform.
Furthermore, a semicircular bulge III with the same size as the semicircular bulge I is arranged at the central line position of the lower end of the placing table, and a semicircular gear bulge corresponding to the semicircular bulge III is arranged on the outer side wall of the semicircular supporting column; fixing grooves are respectively arranged at the front end and the rear end of the three inner curved surfaces of the semicircular bulge, and limiting blocks capable of extending into the fixing grooves and the grooves on the semicircular gear bulge are additionally arranged; this kind of setting is effectively guaranteed to place the rotation angle between platform and the semi-circular support column.
Furthermore, angle scale marks are arranged on the surface, far away from the center line, of the second semicircular bulge, and zero scales are arranged at the upper end of the circle center of the second semicircular bulge; the setting is convenient for patients or nursing staff to directly observe the rotating angle of the relative semicircular supporting column of the placing table, is convenient for next standby, and is favorable for counting relevant clinical data.
Further, a display block for displaying the rotation angle of the placing table is fixedly arranged at the lower end of the middle position of the semicircular bulge; and the rotation angle of the placing table relative to the semicircular supporting column is determined by observing the position of the display block marked on the angle scale.
Furthermore, height adjusting components are respectively arranged at the left end and the right end of the lower surface of the semicircular supporting column, the height adjusting components are arranged to be telescopic columns with locking structures, and fixing platforms are respectively arranged at the lower ends of the height adjusting components; this arrangement ensures stability of the semi-circular support columns.
Furthermore, a fixed base is arranged at the lower end of the height adjusting assembly, a protective cover matched with the fixed base is arranged, and operation lugs convenient to take up are arranged at two ends of the protective cover; the arrangement ensures the protection effect on the product when the product is idle.
When the fixing device is used, a patient places legs or arms at the upper end of the placing table, a nursing worker adjusts the position of the placing table relative to the semicircular supporting columns to a proper angle through turning the handle, and then adjusts the distance between the second fixing column and the first fixing column through rotating the rotating handle, so that the legs or the arms can be stably fixed between the first fixing column and the second fixing column, and the fixing effect on limbs is achieved; then the first fixed column and the rotating shaft are effectively rotated to realize effective massage on limbs; the feet are placed on the foot supporting pads and fixed according to the requirements, and the bending and stretching movement of the feet is actively carried out according to the tolerance degree of the patient. In addition, the patient can also utilize the five fingers movable assembly to realize the grabbing action exercise of the five fingers.
Compared with the prior art, the technical scheme of the invention has the advantages that the direction adjusting component capable of adjusting the direction is arranged, the limb fixing component for fixing the limb is stabilized, the limb massage component and the first fixing column are used for effectively massaging the limb, and the key links of limb fixing and large functional exercise amount in the fracture treatment process are effectively realized; in addition, still through setting up foot's movable assembly and five fingers movable assembly, effectively satisfy the patient that the foot needs to do the motion of stretching and bending in the fracture treatment and need carry out the tenosynovitis or other hand disease patients that temper and muscle relax to five fingers.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention including a placement platform, a limb fixing component, a limb massaging component, a direction adjusting component, a height adjusting component and a foot moving component (a manual rotation limb massaging component and a first fixed column) in a front view;
FIG. 2 is a schematic view of the overall structure of the present invention including a placement platform, a limb fixation assembly, a limb massage assembly, a direction adjustment assembly, a height adjustment assembly, and a foot movement assembly (a manual rotation limb massage assembly and a first fixed column) in a rear view;
FIG. 3 is a schematic view of the overall structure of the present invention in a front view when the placement platform, the limb fixation assembly, the limb massage assembly, the foot moving assembly, the direction adjustment assembly and the height adjustment assembly are separated (the limb massage assembly and the first fixed column are manually rotated);
FIG. 4 is a cross-sectional view showing the overall construction of the direction adjustment assembly and the height adjustment assembly of the present invention;
FIG. 5 is a schematic view showing the overall structure of the placement stage, the direction adjustment assembly and the height adjustment assembly according to the present invention;
FIG. 6 is a cross-sectional view of the overall structure of the placement table, the limb fixation assembly, the limb massage assembly and the foot moving assembly (the limb massage assembly is configured as a spiral massage rod) in a front view according to the present invention;
fig. 7 is a schematic view of the overall structure of the placement table, the limb massage assembly and the foot moving assembly (the limb massage assembly is set as a massage hammer and the limb massage assembly is manually rotated) in the front view;
FIG. 8 is a schematic diagram of the rear view of the placement table, the limb fixation assembly, the limb massage assembly and the foot moving assembly (manual rotation limb massage assembly) in the front view of the present invention;
FIG. 9 is a rear perspective partial enlarged structural view of the placement table, the limb securing assembly, the limb massaging assembly and the foot moving assembly (manual rotation limb massaging assembly) in the present invention from a front perspective;
fig. 10 is an enlarged schematic view of the foot moving assembly of the present invention.
FIG. 11 is an enlarged cross-sectional view of any of the foot motion assemblies of the present invention;
FIG. 12 is a top perspective view of the overall structure of the present invention with a protective sleeve (manual rotation of the limb massage assembly and first stationary post);
fig. 13 is a schematic overall structure diagram of the present invention including a placement platform, a limb fixation assembly, a limb massage assembly, a direction adjustment assembly, a height adjustment assembly, and a foot movement assembly (electrically rotating the limb massage assembly and the first fixed column) in a front view;
fig. 14 is a schematic view of the overall structure of the present invention including a placement platform, a limb fixing component, a limb massaging component, a direction adjusting component, a height adjusting component and a foot moving component (an electric rotating limb massaging component and a first fixed column) in a rear view;
FIG. 15 is a schematic view of the overall structure of the present invention including a placement platform, a limb fixation assembly, a limb massage assembly, a direction adjustment assembly, a height adjustment assembly, and a foot movement assembly (electrically rotating the limb massage assembly and the first fixed column);
fig. 16 is a schematic view of the overall structure of the present invention in a front view when the placement platform, the limb massage unit, the foot moving unit are separated from the direction adjustment unit and the height adjustment unit (the limb massage unit and the first fixed column are rotated by the electric motor);
figure 17 is a top perspective view of the present invention with a protective sleeve (motorized rotary limb massage assembly and first stationary post);
FIG. 18 is a block diagram of a control unit according to the present invention;
fig. 19 is a schematic view of the overall structure of the placement table, the limb massage unit and the five-finger activity unit (the limb massage unit is set as a massage hammer) in the front view according to the present invention;
FIG. 20 is an enlarged schematic view of the five-finger movable assembly of the present invention;
FIG. 21 is an enlarged view of a portion of the five-finger movable assembly of the present invention;
FIG. 22 is an enlarged schematic view of a spacing assembly of the present invention;
FIG. 23 is a block diagram of a control assembly according to the present invention;
in the figure, 1, a placing table; 11. a first fixed column; 12. a placement groove; 13. a first extension stage; 131. a cushion table; 132. a vertical frame; 133. a circular connecting rod; 134. a circular connecting cylinder; 135. a foot support pad; 136. fixing belts; 137. a return plate; 138. a cushion pad; 14. a second spud pile; 15. a telescopic rod; 16. a gear plate; 17. a first position fixing member; 19. length scale marks; 110. a first semicircular bulge; 111. turning a handle; 112. a semicircular bulge III; 113. a display block; 21. moving the plate; 22. a second fixed column; 23. rotating the threaded rod; 24. rotating the disc; 25. rotating the handle; 26. a semicircular column; 27. a first spud pile; 31. a rotating shaft; 32. a limiting plate; 33. a spiral massage rod; 34. massaging and beating; 4. a semicircular supporting column; 41. a second semicircular bulge; 42. a sliding hole is penetrated; 43. the semicircular gear is protruded; 44. a limiting block; 5. a height adjustment assembly; 6. an operation structure I; 61. a first central controller; 62. a first power supply structure; 63. a first motor; 64. a second motor; 65. an operation key I; 66. a first timer; 67. a first display; 68. a data storage module; 69. a first wireless communication module; 610. a wireless terminal; 71. a fixed base; 72. a protective cover; 73. a door-free placing cabinet; 74. a partition plate; 75. a circular ring placing rack; 8. a second extension stage; 81. a third motor; 82. a drop-shaped turntable; 83. a circular turntable; 84. moving the column; 85. a first limit bracket; 86. mounting a boss; 87. adjusting a rod; 88. a hard finger stall; 89. a second limiting frame; 810. a pentagonal limiting ring; 811. a positioning column; 812. a protective case; 9. a control component; 91. a second central controller; 92. a power supply structure II; 93. an operation key II; 94. a second timer; 95. a second display; 96. and a second wireless communication module.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below by specific embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and other advantages and effects of the present invention can be easily understood by those skilled in the art from the disclosure of the present specification. The present invention can be implemented or applied by other different specific embodiments, and the features in the following embodiments and embodiments can be combined with each other without conflict, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Embodiment 1 an orthopedic limb fixation device with five-finger exercise function
A limb fixing device for orthopedics with a five-finger exercise function comprises a placing table 1 for placing limbs, and a limb fixing component arranged at the upper end of the placing table 1; the device is characterized in that a first extension table 13 and a second extension table 8 are sequentially arranged at the rear end of a placing table 1, 2 cushion tables 131 which are flush with the upper surface of the placing table 1 are respectively arranged at the positions where the two feet of a patient are placed at the upper end of the first extension table 13, and the 2 cushion tables 131 are not communicated; a five-finger movable assembly is arranged on the second extension table 8; the five-finger movable assembly comprises a five-finger placing structure for placing five fingers and an operating structure II for controlling the five-finger placing structure to execute grabbing actions, and one end, facing the placing table 1, of the operating structure II is provided with an operating structure III which is matched with and clings to the operating structure II; the operating structure II is controlled to drive the operating structure III, and the requirements of exercising and relaxing muscles of the five fingers in the five-finger placing structure are met.
The second operation structure comprises a circular box which is arranged on the second extension table 8 and provided with an opening at the upper end, a motor III 81 which is arranged inside the circular box, an output shaft I which is arranged on the motor III 81, and a water drop-shaped rotating disc 82 which is arranged at the upper end of the output shaft I; this arrangement ensures proper rotation of the drip-shaped turntable 82.
The third operating structure comprises a circular turntable 83 which is matched with and closely attached to the water drop-shaped turntable 82, and a moving column 84 and a five-finger placing structure are sequentially arranged at one end of the circular turntable 83, which is far away from the water drop-shaped turntable 82; a first limiting frame 85 is arranged on the second extension table 8 at a position corresponding to the moving column 84, and a through hole for the moving column 84 to extend into and move is formed in the upper end of the first limiting frame 85; during the use, the rotation order of motor three 81 drives the rotation of output shaft one and water droplet shape carousel 82, because the irregularity of water droplet shape carousel 82, the rotation of water droplet shape carousel 82 can cause to move the post 84 and take place to remove relative first spacing 85, and then causes the five fingers to place the structure and also can take place to remove for the five fingers in the structure are placed to the five fingers are regularly done and are snatched the action, effectively satisfy the demand that has tenosynovitis or other hand disease patients to temper the finger.
The thickness of circular carousel 83 is greater than the thickness of water droplet shape carousel 82, and sets up the circular recess that matches with water droplet shape carousel 82 at the lateral wall of circular carousel 83, and the removal post 84 takes place the law and removes when further guaranteeing water droplet shape carousel 82 to rotate.
The five-finger placing structure comprises a mounting boss 86 fixedly arranged on the outer side wall of the moving column 84, an adjusting rod 87 arranged on one side of the mounting boss 86 and a hard finger sleeve 88 arranged at one end of the adjusting rod 87 far away from the mounting boss 86; the adjusting rod 87 can rotate relatively to the mounting boss 86, the hard finger sleeve 88 can rotate relatively to the adjusting rod 87, and the mounting boss 86 is arranged in a circle around the moving column 84; in this way, when the moving column 84 moves, the adjusting rod 87 and the hard finger sleeve 88 can be driven to move in sequence, so as to achieve the purpose of exercising five fingers.
The inner side wall of the hard finger sleeve 88 is arranged as a friction surface to prevent five fingers from sliding out of the hard finger sleeve 88.
A limiting component for limiting the height of the hard finger sleeve 88 is arranged at the upper end of the pad table 131 corresponding to the position of the hard finger sleeve 88 close to the adjusting rod 87; the limiting assembly comprises a second limiting frame 89 arranged at the upper end of the cushion table 131 and a pentagonal limiting ring 810 arranged at the upper end of the second limiting frame 89, and limiting holes for the pentagonal limiting ring 810 to extend into are respectively arranged on the hard finger sleeves 88; the arrangement ensures that the hands are always in the same horizontal plane when the five-finger placing structure is used for five-finger exercise.
The position that corresponds the spacing hole at pentagonal spacing ring 810 sets up reference column 811, and the setting of reference column 811 can reduce the frictional force between pentagonal spacing ring 810 and the stereoplasm dactylotheca 88, guarantees the flexibility ratio when the five fingers do and snatch the action.
The upper end of the second extension table 8 is also provided with a control component 9 for controlling the on or off of the motor III 81 and a power supply structure II 92 for providing power for the control component 9; the control assembly 9 comprises a second central controller 91, a third motor 81 and a second operation key 93, wherein the third motor 81 and the second operation key 93 are respectively in wireless connection with the second central controller 91; when the five-finger grabbing device is used, an operator operates the second operation key 93 to transmit an instruction to the second central controller 91, the second central controller 91 sends a starting instruction to the third motor 81, then the third motor 81 rotates and controls the five-finger movable assembly, and therefore the five fingers grab regularly.
The control assembly 9 further comprises a second timer 94, a second display 95 and a second wireless communication module 96, wherein the second timer 94, the second display 95 and the second wireless communication module 96 are respectively connected with the second central controller 91; the running time of the motor III 81 is preset, the running starting time and the running ending time of the motor III 81 are effectively recorded through the timer II 94, when the set time is reached, the timer II 94 sends a signal to the central controller II 91, the central controller II 91 transmits the signal to the motor III 81 after receiving the signal, and the motor III 81 stops running; data such as the set running time of the motor III 81, the residual running time of the motor III 81 and the like are directly displayed through a display II 95; the central controller can be connected with the wireless terminal 610 of the monitor through the second wireless communication module 96, so that remote monitoring can be realized.
A protective box 812 for placing the control assembly 9 is arranged at the upper end of the second extension table 8, and a second display 95 is arranged at the upper end of the protective box 812; this arrangement conforms to the viewing habits of the operator.
The second operation key 93 comprises a main switch key, an open key, a pause key, a continue key, a close key and the like, the operation of the third motor 81 is controlled through the second operation key 93, and the second central controller 91 performs corresponding operation after receiving a key signal of the second operation key 93.
Embodiment 2 an orthopedic limb fixing device with five-finger exercise function
The following technical characteristics are added on the basis of the embodiment 1:
a first fixing column 11 with a circular massage bulge on the outer side wall is arranged at the center line position of the upper end of the placing table 1, second fixing piles 14 with mounting holes are fixedly arranged at the front end and the rear end of the first fixing column 11, the first fixing column 11 can rotate relative to the second fixing piles 14, circular rods capable of penetrating through the mounting holes are respectively arranged at the front end and the rear end of the first fixing column 11, and a circular disc is arranged at one end, far away from the first fixing column 11, of each circular rod; in addition, a telescopic rod 15 with a locking structure is arranged at the front end of the circular disc at the front end of the first fixing column 11; when in use, the telescopic rod 15 is firstly adjusted to the length required by a patient, and then the length is fixed by using the locking structure; then the patient drives the round bar and the rotation of the first fixed column 11 in sequence by rotating the telescopic rod 15 to ensure that the first fixed column 11 can effectively massage the limbs.
A circular disc at the rear end of the first fixing column 11 is provided with a gear disc 16, and a first position fixing piece 17 for ensuring that the first fixing column 11 does not rotate is arranged at the lower end of the gear disc 16 and the upper end of the first extending platform 13; the first position fixing piece 17 is arranged to be a telescopic structure with a locking structure and comprises a first telescopic column and a second telescopic column, wherein the first telescopic column is arranged on the first extension table 13, the upper end of the first telescopic column is provided with an opening, the second telescopic column is arranged in the first telescopic column and can move relative to the first telescopic column, and the upper end of the second telescopic column is arranged to be a gear structure clamped with the gear disc 16; when the telescopic device is used, when the first fixing column 11 needs to rotate, the second telescopic column moves downwards and is fixed, so that the first fixing column 11 freely rotates; when the first fixing column 11 is not required to rotate, the second telescopic column is moved upwards to the gear structure at the upper end of the second telescopic column to be completely clamped with the gear disc 16, and then the height of the first position fixing piece 17 is fixed through the locking structure, so that the position of the first fixing column 11 can be fixed. This kind of setting is effectively realized can deciding whether to need first fixed column 11 to rotate according to the patient demand.
A marking line is arranged on the outer side wall of the second telescopic column, and the position of the marking line is arranged at the position when the gear structure at the upper end of the second telescopic column is completely clamped with the gear disc 16; the arrangement is convenient for the operation of nursing staff and saves time.
The number of the limb fixing components is 2, the limb fixing components are symmetrically arranged relative to the central line of the placing table 1, and the limb fixing components can move in the horizontal direction relative to the placing table 1; the limb fixing component comprises a moving plate 21 which can move in the horizontal direction relative to the placing table 1, a second fixed column 22 fixedly arranged at the upper end of the moving plate 21, and a distance adjusting piece arranged on one side of the moving plate 21 far away from the first fixed column 11; the nursing staff operates the distance adjusting piece in such a way that the second fixed column 22 and the moving plate 21 move relative to the placing table 1 until the space between the second fixed column 22 and the first fixed column 11 can accommodate and stably fix the limb of the patient.
The moving plate 21 is set as a T-shaped plate, the upper surface of the placing table 1 is respectively provided with placing grooves 12 for the T-shaped plate to extend into and move back and forth, and the placing grooves 12 are symmetrically arranged relative to the central line; the arrangement of the T-shaped plate and the placing groove 12 effectively ensures the height difference between the upper end of the first fixing column 11 and the upper end of the second fixing column 22, thereby ensuring the fixing effect on limbs.
The 2 placing grooves 12 are not communicated with each other, and the positions among the 2 placing grooves 12 are the positions where the first fixing columns 11 are placed.
The distance adjusting piece comprises a rotary threaded rod 23 and a rotary disk 24 which are sequentially arranged at one end of the T-shaped plate, and semicircular columns 26 which are respectively arranged at the left end and the right end of the placing table 1, wherein the semicircular columns 26 are provided with threaded holes which penetrate through the semicircular columns 26 in the horizontal direction, and the threaded holes are matched with the rotary threaded rod 23. Drive rotatory threaded rod 23, T template and second fixed column 22 and place the platform 1 between take place relative movement through rotatory rotary disk 24 to realize adjusting the purpose of distance between second fixed column 22 and the first fixed column 11, and be threaded connection because of rotatory threaded rod 23 and screw hole, make after adjusting to suitable distance, the position of the relative standing groove 12 of T template can be fixed.
The circle center of the threaded hole coincides with the circle center of the semicircular column 26, namely the circle center of the threaded hole is positioned at the edge of the upper end of the placing table 1; the size of the rotary threaded rod 23 can be ensured by the arrangement, and the manufacturing cost of the product is reduced.
A rotary handle 25 is fixedly arranged at one end of the rotary disc 24 far away from the rotary threaded rod 23 to facilitate the operation of the rotary disc 24.
The front end and the rear end of the T-shaped plate are respectively and fixedly provided with a first fixing pile 27 for fixing a second fixing column 22, and the first fixing pile 27 is integrally connected with the second fixing column 22; this arrangement ensures the overall stability of the standing board 1 and the limb fixation assembly.
Or, the first fixing pile 27 is provided with a mounting hole for the second fixing column 22 to extend into but still fixing the second fixing column 22; the second fixing column 22 extends into the mounting hole and then fixes the second fixing column 22 and the first fixing pile 27 together.
2 limb massage components are respectively arranged in the positions, close to the central line, in the 2 placing grooves 12, and each limb massage component comprises a rotating shaft 31 movably arranged in the placing groove 12 and a massage structure arranged on the outer side wall of the rotating shaft 31; the device has the functions of contracting limb muscles and increasing blood circulation of tissues around fracture in the limb fixing process.
The two ends of the rotating shaft 31 are respectively and sequentially provided with a circular rod and a limiting plate 32 which ensures that the rotating shaft 31 does not move back and forth in the rotating process, and the front end and the rear end of the placing table 1 are respectively provided with a circular hole for the circular rod to pass through; the upper end of the front end limiting plate 32 is provided with a telescopic rod 15 with a locking structure; when the massage device is used, a patient or a nursing worker rotates the telescopic rod 15 in the left-right direction of the hands, so that the massage structure and the limbs are effectively rubbed, and the muscle massage effect is achieved. The massage structure is provided as a spiral massage rod 33 wound around the outer side wall of the rotation shaft 31; this arrangement ensures that the lower end of the limb can be massaged.
Embodiment 3 an orthopedic limb fixation device with five-finger exercise function
The technical characteristics of the massage structure in the embodiment 2 are replaced by that the massage structure is 2 rows of massage hammers 34 arranged on the outer side wall of the rotating shaft 31, each row of massage hammers 34 is uniformly arranged at intervals along the central shaft direction of the rotating shaft 31, and the 2 rows of massage hammers 34 are symmetrically arranged relative to the central shaft of the rotating shaft 31; the device can simulate manual pounding, and ensures the massage effect on limbs. Other technical features are the same as those in embodiment 2.
Embodiment 4 an orthopedic limb fixation device with five-finger exercise function
The following technical characteristics are added on the basis of the embodiment 1 or 2 or 3:
the lower surfaces of the left end and the right end of the placing table 1 are respectively and fixedly provided with a semicircular bulge 110, and the lower end of the placing table 1 is provided with a direction adjusting component capable of adjusting the direction of the placing table 1; the direction adjusting component comprises a semicircular supporting column 4 which can be placed on a plane, and semicircular bulges two 41 which are respectively and fixedly arranged at the left end and the right end of the outer side wall of the semicircular supporting column 4; the second semicircular lug 41 is provided with a through sliding hole 42 which penetrates through the second semicircular lug 41 in the vertical direction; the distance between the left edge and the right edge of the semicircular supporting column 4 is consistent with the distance between the outer edges of the semicircular bulges I110 at the two sides of the lower end of the placing table 1; in addition, turning handles 111 are respectively and fixedly arranged at the left end and the right end of the placing table 1 outwards; when the device is used, according to the posture of a patient, a nursing staff applies force to the turning handle 111 to enable the placing table 1 to move relative to the semicircular supporting columns 4, so that the satisfactory comfort degree of the patient limbs placed on the placing table 1 is guaranteed.
A semicircular bulge III 112 with the same size as the semicircular bulge I110 is arranged at the central line position of the lower end of the placing table 1, and a semicircular gear bulge 43 corresponding to the semicircular bulge III 112 is arranged on the outer side wall of the semicircular supporting column 4; fixing grooves are respectively arranged at the front end and the rear end of the inner curved surface of the semicircular bulge III 112, and a limiting block 44 capable of extending into the fixing grooves and the groove on the semicircular gear bulge 43 is further arranged; this kind of setting is effectively guaranteed to place the rotation angle between platform 1 and the semi-circular support column 4.
An angle scale mark is arranged on the surface of the second semicircular bulge 41 far away from the center line, and a zero scale is arranged at the upper end of the circle center of the second semicircular bulge 41; the arrangement facilitates the direct observation of the rotation angle of the placing table 1 relative to the semicircular supporting column 4 by patients or nursing staff, is convenient for next standby, and is favorable for counting relevant clinical data.
A display block 113 for displaying the rotation angle of the placing table 1 is fixedly arranged at the lower end of the middle position of the first semicircular bulge 110; the rotation angle of the placing table 1 with respect to the semicircular supporting columns 4 is determined by observing the positions of the display blocks 113 marked on the angle scales.
The left end and the right end of the lower surface of the semicircular supporting column 4 are respectively provided with a height adjusting component 5, the height adjusting components 5 are arranged into telescopic columns with locking structures, and the lower ends of the height adjusting components 5 are respectively provided with a fixed table; this arrangement ensures the stability of the semi-circular support posts 4.
A fixed base 71 is arranged at the lower end of the height adjusting assembly 5, a protective cover 72 matched with the fixed base 71 is arranged, and operation lugs convenient to take up are arranged at two ends of the protective cover 72; the arrangement ensures the protection effect on the product when the product is idle.
Embodiment 5 an orthopedic limb fixation device with five-finger exercise function
The technical scheme of the five-finger movable assembly in the embodiment 1 is replaced by the following technical scheme of the foot movable assembly:
the upper end of the first extension table 13 is provided with a foot moving component for fixing the feet of the patient, and the upper surface of the first extension table 13 is not flush with the upper surface of the placing table 1; the arrangement can meet the requirements of patients who need to do flexion and extension exercises on feet in the fracture treatment process.
The foot moving assembly comprises 2 vertical frames 132 fixedly arranged at the upper end of the foot pad table 131, the 2 vertical frames 132 are connected through a circular connecting rod 133, a circular connecting cylinder 134 is sleeved outside the circular connecting rod 133, and the circular connecting cylinder 134 can rotate relative to the circular connecting rod 133; the outer side wall of the circular connecting cylinder 134 is provided with a foot supporting pad 135 for supporting feet, the first end of the foot supporting pad 135 is provided with at least 2 fixing bands 136 for fixing the feet, the middle position and the movable end of the fixing bands 136 are provided with magic tapes, and the second end of the foot supporting pad 135 is provided with a clip plate 137 for fixing the fixing bands 136; in addition, a cushion pad 138 for ensuring comfort of the foot is movably provided on the outer side wall of the foot supporting pad 135. When the fixing device is used, the limbs of a patient are fixed between the first fixing column 11 and the second fixing column 22, the feet are placed on the buffering cushion 138, the movable ends of the fixing belts 136 penetrate through the return plate 137 and then return, and the magic tapes are used for achieving adhesion, so that the fixing effect on the feet is achieved; and the feet of the patient can actively apply force to drive the foot supporting pad 135 and the circular connecting cylinder 134 to rotate relative to the circular connecting rod 133, so that the requirement of the feet on flexion and extension movement in the fracture treatment process is met.
Length scale marks 19 are respectively arranged at the front end and the rear end of the upper surface of the placing table 1, and zero scale is arranged at the central line position of the placing table 1; this kind of setting is convenient for patient or nursing staff direct observation first fixed column 11 and the distance between the second fixed column 22, and the convenience is next for use to do benefit to the relevant clinical data of statistics.
The locking structure is set to be a structure which can realize the locking effect or other purposes by utilizing a nut.
The above description of the embodiments is only for the understanding of the present invention. It should be noted that modifications could be made to the invention without departing from the principle of the invention, which would also fall within the scope of the claims of the invention.

Claims (9)

1. A limb fixing device for orthopedics with a five-finger exercise function comprises a placing table for placing limbs and a limb fixing component arranged at the upper end of the placing table; the device is characterized in that a first extension table and a second extension table are sequentially arranged at the rear end of a placing table, 2 cushion tables which are flush with the upper surface of the placing table are respectively arranged at the positions where the two feet of a patient are placed at the upper end of the first extension table, and the 2 cushion tables are not communicated; a five-finger movable assembly is arranged on the second extension table; the five-finger movable assembly comprises a five-finger placing structure for placing five fingers and an operating structure II for controlling the five-finger placing structure to execute grabbing actions, and one end, facing the placing table, of the operating structure II is provided with an operating structure III which is matched with and tightly attached to the operating structure II; the second operation structure comprises a circular box which is arranged on the second extension table and provided with an opening at the upper end, a third motor which is arranged inside the circular box, a first output shaft which is arranged on the third motor, and a water-drop-shaped turntable which is arranged at the upper end of the first output shaft; the third operating structure comprises a circular turntable which is matched with and closely attached to the drop-shaped turntable, and a moving column and a five-finger placing structure are sequentially arranged at one end of the circular turntable, which is far away from the drop-shaped turntable; a limiting plate is arranged on the second extending table corresponding to the position of the moving column; the five-finger placing structure comprises an installation bulge fixedly arranged on the outer side wall of the movable column, an adjusting rod arranged on one side of the installation bulge, and a hard fingerstall arranged on the adjusting rod and far away from one end of the installation bulge.
2. The orthopedic limb fixing device with the five-finger exercise function according to claim 1, wherein the upper end of the limiting plate is provided with a through hole for the movable column to extend into and move.
3. The orthopedic limb fixing device with the five-finger exercise function according to claim 1, wherein the thickness of the circular rotating disc is greater than that of the drop-shaped rotating disc, and a circular groove matched with the drop-shaped rotating disc is arranged on the outer side wall of the circular rotating disc.
4. The orthopedic limb fixing device with the five-finger exercise function according to claim 1, wherein the adjusting rod can rotate relatively to the mounting protrusion, the hard finger sleeve can rotate relatively to the adjusting rod, and the mounting protrusion is circumferentially arranged around the moving column.
5. An orthopedic limb fixation device with five-finger exercise function according to any of claims 1-4, wherein the inner side wall of the hard finger sleeve is arranged as friction surface.
6. The orthopedic limb fixing device with the five-finger exercise function according to any one of claims 1-4, wherein a limiting component for limiting the height of the hard finger cot is arranged at the upper end of the cushion table corresponding to the position of the hard finger cot adjacent to the adjusting rod; the limiting assembly comprises a limiting frame arranged at the upper end of the cushion table and a pentagonal limiting ring arranged at the upper end of the limiting frame, and limiting holes for the pentagonal limiting ring to extend into are respectively formed in the hard finger sleeves.
7. The orthopedic limb fixing device with the five-finger exercise function according to claim 6, wherein a positioning column is arranged at the position of the pentagonal limiting ring corresponding to the limiting hole.
8. The orthopedic limb fixing device with the five-finger exercise function according to any one of claims 1-4, wherein a control component for controlling the on-off of the motor III and a power supply structure II for supplying energy to the control component are further arranged at the upper end of the second extension table; the control assembly comprises a second central controller, a third motor and a second operation key, and the third motor and the second operation key are respectively in wireless connection with the second central controller.
9. The orthopedic limb fixing device with the five-finger exercise function according to claim 8, wherein the control component further comprises a second timer, a second display and a second wireless communication module, and the second timer, the second display and the second wireless communication module are respectively connected with the second central controller; the running time of the motor III is preset, the time of the starting and ending of the running of the motor III is effectively recorded by the timer II, when the set time is set, the timer II sends a signal to the central controller II, the central controller II receives the signal and then transmits the signal to the motor III, and the motor III stops running; directly displaying the set running time of the motor III, the running time of the motor III and the residual running time data of the motor III through the display II; the central controller can be connected with the wireless terminal of the monitor through the wireless communication module II, so that remote monitoring is realized.
CN202011629063.5A 2020-12-31 2020-12-31 Orthopedic limb fixing device with five-finger exercise function Active CN112618270B (en)

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Application Number Priority Date Filing Date Title
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103213137A (en) * 2013-04-16 2013-07-24 清华大学 Cam type quick grabbing under-actuated robot hand device
CN106214301A (en) * 2016-07-15 2016-12-14 芜湖天人智能机械有限公司 Instrument is corrected in a kind of Multifunctional hand rehabilitation training
DE102017220996A1 (en) * 2017-11-23 2019-05-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. exoskeleton
CN211486359U (en) * 2019-11-07 2020-09-15 严寒 Recovered exerciser of orthopedics of angularly adjustable
CN111938899A (en) * 2020-08-20 2020-11-17 吉林大学 Portable towed orthopedics doctor uses shank mount

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CN107296717B (en) * 2016-04-14 2020-01-10 中国人民解放军第四军医大学 Orthopedic limb simulation exercise rehabilitation machine
CN109045613A (en) * 2018-09-06 2018-12-21 贾东佩 A kind of Neurology patient device for healing and training

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Publication number Priority date Publication date Assignee Title
CN103213137A (en) * 2013-04-16 2013-07-24 清华大学 Cam type quick grabbing under-actuated robot hand device
CN106214301A (en) * 2016-07-15 2016-12-14 芜湖天人智能机械有限公司 Instrument is corrected in a kind of Multifunctional hand rehabilitation training
DE102017220996A1 (en) * 2017-11-23 2019-05-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. exoskeleton
CN211486359U (en) * 2019-11-07 2020-09-15 严寒 Recovered exerciser of orthopedics of angularly adjustable
CN111938899A (en) * 2020-08-20 2020-11-17 吉林大学 Portable towed orthopedics doctor uses shank mount

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