CN108543222A - A kind of adjustable fixing device for wrist fracture - Google Patents
A kind of adjustable fixing device for wrist fracture Download PDFInfo
- Publication number
- CN108543222A CN108543222A CN201810454800.9A CN201810454800A CN108543222A CN 108543222 A CN108543222 A CN 108543222A CN 201810454800 A CN201810454800 A CN 201810454800A CN 108543222 A CN108543222 A CN 108543222A
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- China
- Prior art keywords
- palm
- fixator
- fixing device
- layer
- regulating device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 206010048049 Wrist fracture Diseases 0.000 title claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims description 19
- 235000013599 spices Nutrition 0.000 claims description 12
- 235000005979 Citrus limon Nutrition 0.000 claims description 9
- 244000131522 Citrus pyriformis Species 0.000 claims description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- 244000178870 Lavandula angustifolia Species 0.000 claims description 9
- 235000010663 Lavandula angustifolia Nutrition 0.000 claims description 9
- 244000246386 Mentha pulegium Species 0.000 claims description 9
- 235000016257 Mentha pulegium Nutrition 0.000 claims description 9
- 235000004357 Mentha x piperita Nutrition 0.000 claims description 9
- 239000010642 eucalyptus oil Substances 0.000 claims description 9
- 235000001050 hortel pimenta Nutrition 0.000 claims description 9
- 239000001102 lavandula vera Substances 0.000 claims description 9
- 235000018219 lavender Nutrition 0.000 claims description 9
- 239000000341 volatile oil Substances 0.000 claims description 9
- OPGYRRGJRBEUFK-UHFFFAOYSA-L disodium;diacetate Chemical compound [Na+].[Na+].CC([O-])=O.CC([O-])=O OPGYRRGJRBEUFK-UHFFFAOYSA-L 0.000 claims description 8
- 238000000554 physical therapy Methods 0.000 claims description 8
- 235000017454 sodium diacetate Nutrition 0.000 claims description 7
- 229940044949 eucalyptus oil Drugs 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000001632 sodium acetate Substances 0.000 claims description 5
- 210000003781 tooth socket Anatomy 0.000 claims description 5
- 239000000565 sealant Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000001132 ultrasonic dispersion Methods 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 2
- 239000003205 fragrance Substances 0.000 claims 2
- 238000002653 magnetic therapy Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 15
- 210000003857 wrist joint Anatomy 0.000 abstract description 14
- 230000006378 damage Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract 1
- 206010017076 Fracture Diseases 0.000 description 6
- 208000010392 Bone Fractures Diseases 0.000 description 5
- 230000036651 mood Effects 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 208000002565 Open Fractures Diseases 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 230000036770 blood supply Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 210000003041 ligament Anatomy 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000003860 sleep quality Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 208000008822 Ankylosis Diseases 0.000 description 1
- 206010023198 Joint ankylosis Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- -1 dries Substances 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 210000005067 joint tissue Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
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- 210000002435 tendon Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/06—Magnetotherapy using magnetic fields produced by permanent magnets
-
- 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
- A61H15/02—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains adapted for simultaneous treatment with light, heat or drugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M21/02—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/002—Magnetotherapy in combination with another treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N2/00—Magnetotherapy
- A61N2/004—Magnetotherapy specially adapted for a specific therapy
-
- 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
- A61H2015/0042—Balls or spheres
-
- 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
- A61H2201/10—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy
- A61H2201/105—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy with means for delivering media, e.g. drugs or cosmetics
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0016—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the smell sense
Abstract
The invention discloses a kind of adjustable fixing devices for wrist fracture, it include mainly fixing device, regulating device, magnetic belt, fixing device includes arm fixing and palm fixator, arm fixing is hollow semicircular structure, the horizontal position of arm fixing front and rear sides is equipped with elongated sliding groove, elongated sliding groove is internally provided with movable slider, one end of regulating device is connected with movable slider, the other end of regulating device is connected with the front and rear sides of the palm fixator, the upper end of regulating device is telescopic rod, the lower end of regulating device is fixed link, it is connected with palm restraint strap below palm fixator.In short, the configuration of the present invention is simple, reasonable design carries out hand position by palm fixator the activity of zone of reasonableness, ensures the comfort when being fixed to wrist joint and stability, and dynamics when control activity prevents secondary injury.
Description
Technical field
The invention belongs to orthopedic medical device technical fields, and in particular to a kind of adjustable fixation for wrist fracture
Device.
Background technology
For wrist joint when surrounding is fractured, existing primary treatments are interior fixation or External fixation.It is interior solid
Surely the operating time that treatment wound is big, bleeding is more, carries out is long and complicated for operation, is not suitable for the treatment of open fracture, needs two
Implants are taken out in secondary operation.External fixation although it is wound it is small, bleeding is few, operating time is short, can meet open fracture
It treats, need the advantages that second operation.When fracturing around wrist joint, carpal fixation can be caused around wrist joint
Organize blood supply disorder, make tissue ischemia, anoxic and lead to the useless with sexually revising of capsular ligament, ligament, periarticular tissue and bone, most
Cause fibrous ankylosis and the functional disorder in joint eventually, although after limbs joint removal braking, periarticular Tissue Blood is for extensive
Multiple, the slight activity in joint in addition makes the nutrition of tissue be improved, the retrogression of joint tissue is made gradually to restore, but this
Kind restores extremely slow.
When due to External fixation wrist joint peritraumatic, it usually needs fixed wrist joint constrains wrist joints moving, causes
Prevent wrist joint from obtaining early exercise, since the set time is too long (being generally 4-6 months or even longer), often treats
Wrist fracture can also occur stiff around wrist joint to healing so that function of joint is impaired, carpal dysfunction
Also it can seriously affect the flexibility of hand, after palm off-target fixed position, palm can be made in time by reaction force
The activity that can be limited in a certain range, can not only prevent wrist joint there is a situation where stiff impaired, but also can be to avoid wrist joint
The wrist joint fixing device to come to harm in activity.Therefore, when processing is fixed to wrist fracture, by palm
With finger carry out activity, the functional training that wrist joint can be made to obtain early stage, and does not influence the fixation and recovery of fracture, formation can
With according to the adjustment to scope of activities the case where recovery.
Invention content
For above technical problem, the present invention provides a kind of adjustable fixing device for wrist fracture.
Technical scheme of the present invention：A kind of adjustable fixing device for wrist fracture, mainly include fixing device,
Regulating device, magnetic belt, the fixing device are divided into arm fixing and palm fixator, and the arm fixing is hollow half
The horizontal position of circular configuration, arm fixing front and rear sides is equipped with elongated sliding groove, and the upper and lower side of the elongated sliding groove is set
There are tooth socket, elongated sliding groove to be internally provided with movable slider, be connected with spring lever below the movable slider, the spring lever passes through
The sliding rail of elongated sliding groove lower end is flexibly connected, and the upper end of arm fixing is equipped with putting hole, the putting hole and locking
Device is connected, and there are two the locking devices, is equally spaced positioned at arm fixing upper surface, and locking device includes that lock is pressed
One end of button and Bar lock, the regulating device is connected with movable slider, and the other end of regulating device is fixed with the palm
The front and rear sides of device are connected, and the upper end of regulating device is telescopic rod, and the lower end of regulating device is fixed link, in palm fixator
Portion is equipped with fulcrum bar of the spring, gag lever post, curved bar mechanism, and there are two the fulcrum bar of the spring, is equally spaced in the left and right of palm fixator
Both sides, fulcrum bar of the spring lower section are connected with palm restraint strap, fixed link, the limit are connected between the lower end of two fulcrum bar of the spring
Position bar is located at the horizontal center position of palm fixator upper end by clips, is helicitic texture between gag lever post and clips,
Diaphragm seal is equipped between clips and palm fixator, the curved bar mechanism is located at the vertical location mid-shaft of palm fixator, bent
Linkage one end is connected with the center of the fixed link, and the curved bar mechanism other end is connected with the lower end of gag lever post, institute
It states magnetic belt and is located at the palm restraint strap inner wall, magnetic belt is equipped with massage bumps, sealant, spice layer, physical therapy from outside to inside
Layer, vacuum layer, air-permeable layer, the physiotherapy layer are internally provided with permanent magnet, and it is small that air-permeable layer inside upper and lower side is correspondingly provided with rubber
Ball.
Further, gag lever post upper end is equipped with rubber pole cap, has antiskid function, and be adjusted curved bar mechanism position
When, increase the frictional force that hand is moved down in rotary spacing bar.
Further, massage bumps are silica gel material, increase comfort level.
Further, spice layer is made of the sponge containing lavender and the pure essential oil of peppermint, is had to patient and is refreshed the mind,
Calm down mood, improves the sleep quality of human body.
Further, every layer of magnetic belt is bonded by adhesive under the pressure of 140N, is improved adhesive strength, is prevented
It falls off in prolonged abrasion.
Further, the upper end of arm fixing and palm fixator is connected with back adjustable band, and patient is by by back adjustable
Band bypasses neck, facilitates the movement for carrying out daily life, prevents the damage to fracture.
Further, bar shaped locked groove is located at the rear and front end of locking device lower curtate, and lock button is located at the top of locking device
Putting hole side is fixed in the rear and front end in portion, locking device one end, and the other end is equipped with other side putting hole by connect band, even
Tape splicing is connected with the constrictor of the center of locking device level, and there are two constrictors, is carried out by sliding rail and bar-shaped trough
Locking, lock button are connected by connecting rod with constrictor end, and lock button drives connect band to exist by squeezing constrictor
It is moved on sliding rail, folding and unfolding work is carried out to arm fixing.
Further, spice layer be added lavender extracting solution, lemon eucalyptus oil, the pure essential oil of peppermint, sodium Diacetate according to
Weight fraction ratio is respectively 23 parts, 25 parts, 19 parts, 20 parts, 19 parts；By 23 parts of lavender extracting solutions, 25 parts of lemon eucalyptus oils, 20
The pure essential oil of part peppermint, 19 parts of sodium Diacetates are added to ethylene glycol and carry out mixing processing, according to per minute under 22MPa pressure
8 DEG C/min is warming up to 120 DEG C, keeps the temperature 40min, and re-ultrasonic dispersion 30min is cooled to room temperature, stirs evenly, and layering is applied to perfume (or spice)
It in the bed of material, dries, sodium Diacetate can prevent overlong time, influence of the mould to spice layer, lemon eucalyptus oil from can carry
Adhesiveness between high material coordinates magnetic belt, can promote patient sleeps, promoting blood circulation and removing blood stasis, mood is loosened in relaxing tendons and activating collaterals, has
Conducive to the health of long-term bed crowd.
The operation principle of the present invention：In use, by the way that first arm position is put into arm fixing, locking device is used
It is fixed, then hand position is put into palm fixator, it is fixed by palm restraint strap, by adjusting to suitable
Position, when carrying out hand position activity, adjustment regulating device in the position of elongated sliding groove, to palm fixator in finger
It is moved with the position of palm, by the fulcrum bar of the spring and curved bar mechanism in palm fixator, and mobile gag lever post is to curved bar mechanism
The variation of position drives hand to be moved.
Compared with prior art, beneficial effects of the present invention are：The configuration of the present invention is simple, using arm fixing and hand
Fixator, by carrying out the adjusting of adaptability to arm by locking device, prevents secondary to being fixed around its wrist joint
To carpal damage, increase stationarity, improve safety, regulating device connects arm fixing and hand fixer, is located at
The elongated sliding groove of arm fixing is modified the position of regulating device, realizes the traction activity of finger and palm, patient
It can be adjusted alone；By the collective effect between fulcrum bar of the spring and bending staff design in hand fixer, patient's power is prevented
Big and incorrect operation is spent, springing back dynamics to it controls, and influences the recovery situation of fracture, causes secondary damage,
And gag lever post is used, in the change in location of hand fixer, to form activity feelings of the patient to hand of different phase to curved bar mechanism
Condition, it is highly practical, dynamics is controlled；The present invention can carry out fracture using squeezing its magnetic belt when logical
Physical therapy helps the blood supply insufficiency at patients with fractures, is massaged, play the effect for refreshing oneself and calming down mood.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the structural schematic diagram of the hand fixer of the present invention；
Fig. 3 is the sectional view of the elongated sliding groove and movable slider of the present invention；
Fig. 4 is the sectional view of the magnetic belt of the present invention；
Fig. 5 is the structural schematic diagram of the locking device of the present invention；
Fig. 6 is the right view of the locking device of the present invention.
Wherein, 1- fixing devices, 101- arm fixings, 1011- putting holes, 102- palms fixator, 1021- spring branch
Bar, 1022- gag lever posts, 1023- curved bars mechanism, 1024- clips, the elongated sliding grooves of 103-, 1031- tooth sockets, 104- activities are slided
Block, 105- spring levers, 1051- sliding rails, 106- locking devices, 1061- lock button, 1062- Bar locks, 1063- constrictors,
1064- sliding rails, 1065- connect bands, 107- palms restraint strap, 108- fixed links, 2- regulating devices, 201- telescopic rods, 202- are solid
Fixed pole, 3- magnetic belts, 31- massage bumps, 32- sealants, 33- spice layers, 34- physiotherapy layers, 35- vacuum layers, 36- air-permeable layers.
Specific implementation mode
For ease of the understanding to technical solution of the present invention, it is further explained explanation with reference to Fig. 1-6, embodiment is simultaneously
Do not constitute limiting the scope of the present invention.
As shown in Figure 1, a kind of adjustable fixing device for wrist fracture, includes mainly fixing device 1, adjusts dress
Set 2, magnetic belt 3, fixing device 1 is divided for arm fixing 101 and palm fixator 102, and arm fixing 101 is fixed with palm
The upper end of device 102 is connected with back adjustable band, and patient facilitates the movement for carrying out daily life by the way that back adjustable band is bypassed neck,
It is hollow semicircular structure, the horizontal position of 101 front and rear sides of arm fixing to prevent the damage to fracture, arm fixing 101
Elongated sliding groove 103 is installed, regulating device 2 is closed to adjust the position between arm fixing 101 and palm fixator 102
System, is suitable for different crowd, and the upper end of arm fixing 101 is equipped with putting hole 1011, putting hole 1011 and 106 phase of locking device
Connection, there are two locking devices 106, is equally spaced positioned at 101 upper surface of arm fixing, and locking device 106 includes that lock is pressed
One end of button 1061 and bar shaped locked groove 1062, regulating device 2 is connected with movable slider 104.
As shown in Fig. 2, the other end of regulating device 2 is connected with the front and rear sides of palm fixator 102, regulating device 2
Upper end be telescopic rod 201, the lower end of regulating device 2 is fixed link 202, and palm fixator 102 is internally provided with fulcrum bar of the spring
1021, gag lever post 1022, curved bar mechanism 1023, there are two fulcrum bar of the spring 1021, is equally spaced in the left and right of palm fixator 102
Both sides, 1021 lower section of fulcrum bar of the spring are connected with palm restraint strap 107, are connected between the lower end of two fulcrum bar of the spring 1021 solid
Fixed pole 108, gag lever post 1022 are located at the horizontal center position of 102 upper end of palm fixator, gag lever post by clips 1024
Between 1022 and clips 1024 be helicitic texture, 1022 upper end of gag lever post be equipped with rubber pole cap, have antiskid function, and into
When row adjustment curved bar mechanism position, increase the frictional force that hand is moved down in rotary spacing bar, clips 1024 and palm fixator 102
Between be equipped with diaphragm seal, curved bar mechanism 1023 is located at the vertical location mid-shaft of palm fixator 102,1023 one end of curved bar mechanism and
The center of fixed link 108 is connected, and 1023 other end of curved bar mechanism is connected with the lower end of gag lever post 1022,
As shown in figure 3, the upper and lower side of elongated sliding groove 103 is equipped with tooth socket 1031, elongated sliding groove 103 is internally provided with activity
Sliding block 104,104 lower section of movable slider are connected with spring lever 105, the sliding rail that spring lever 105 passes through 103 lower end of elongated sliding groove
1051 are flexibly connected, lower to drive movement of the spring lever 105 on sliding rail 1051 by movable slider 104, pass through bullet after adjustment
Locking between spring base 105 and tooth socket 1031.
As shown in figure 4, magnetic belt 3 is located at 107 inner wall of palm restraint strap, every layer of magnetic belt 3 is by adhesive 140N's
It is bonded under pressure, improves adhesive strength, prevent from falling off in prolonged abrasion, magnetic belt 3 is equipped with massage from outside to inside
Convex block 31, sealant 32, spice layer 33, physiotherapy layer 34, vacuum layer 35, air-permeable layer 36, massage bumps 31 are silica gel material, are increased
Comfort level, spice layer 33 by containing the pure essential oil of lavender extracting solution, lemon eucalyptus oil, peppermint, sodium Diacetate forms, to patient have
It refreshes the mind, calms down mood, improve the sleep quality of human body, physiotherapy layer 34 is internally provided with permanent magnet, on 36 inside of air-permeable layer
Lower end is correspondingly provided with rubber bead, is protected and is carried out promoting blood circulation massage to palm part and wrist fracture position, improve blood
The circulation of liquid.
As shown in Figure 5,6, bar shaped locked groove 1062 is located at the rear and front end of 106 lower curtate of locking device, latches 1061, button
1011 side of putting hole is fixed in rear and front end in the top of locking device 106,106 one end of locking device, and the other end passes through
Connect band 1065 is set to other side putting hole 1011,1063 phase of constrictor of connect band and 106 horizontal center position of locking device
Connection, there are two constrictors 1063, is locked by sliding rail 1064 and bar shaped locked groove 1062, and lock button 1061 passes through connection
Bar is connected with 1063 end of constrictor, and lock button 1061 drives connect band 1065 in sliding rail by squeezing constrictor 1063
It is moved on 1064, folding and unfolding work is carried out to arm fixing 101.
Wherein, the lavender extracting solution, lemon eucalyptus oil, the pure essential oil of peppermint, sodium Diacetate of the addition of spice layer 33 are according to weight
It is respectively 23 parts, 25 parts, 19 parts, 20 parts, 19 parts to measure score ratio；By 23 parts of lavender extracting solutions, 25 parts of lemon eucalyptus oils, 20 parts
The pure essential oil of peppermint, 19 parts of sodium Diacetates are added to ethylene glycol and carry out mixing processing, according to per minute 8 under 22MPa pressure
DEG C/min is warming up to 120 DEG C, 40min is kept the temperature, re-ultrasonic dispersion 30min is cooled to room temperature, stirs evenly, and layering is applied to perfume (or spice)
In the bed of material 33, dry.
The operation principle of the present invention：In use, by the way that first arm position is put into arm fixing 101, with locking
Device 106 is fixed, then hand position is put into palm fixator 102, is fixed to it by palm restraint strap 107,
Suitable position is arrived by adjusting, when carrying out hand position activity, adjusts regulating device 2 in the position of elongated sliding groove 103,
Palm fixator 102 is moved in the position of finger and palm, passes through the fulcrum bar of the spring 1021 and curved bar in palm fixator 102
Mechanism 1023, and mobile gag lever post 1022 drives hand to move the variation of 1023 position of curved bar mechanism.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution recorded in previous embodiment or equivalent replacement of some of the technical features；And
These modifications or replacements, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (8)
1. a kind of adjustable fixing device for wrist fracture, which is characterized in that include mainly fixing device (1), adjust
Device (2), magnetic belt (3), the fixing device (1) are divided into arm fixing (101) and palm fixator (102), the hand
Arm fixator (101) is hollow semicircular structure, and the horizontal position of arm fixing (101) front and rear sides is equipped with elongated sliding groove
(103), the upper and lower side of the elongated sliding groove (103) is equipped with tooth socket (1031), and elongated sliding groove (103) is internally provided with movable cunning
Block (104), movable slider (104) lower section are connected with spring lever (105), and the spring lever (105) passes through elongated sliding groove
(103) sliding rail (1051) of lower end is flexibly connected, and the upper end of arm fixing (101) is equipped with putting hole (1011), described
Putting hole (1011) is connected with locking device (106), and there are two the locking devices (106), is equally spaced solid positioned at arm
Determine device (101) upper surface, locking device (106) includes lock button (1061) and bar shaped locked groove (1062), the regulating device
(2) one end is connected with movable slider (104), and the other end of regulating device (2) is front and back with the palm fixator (102)
Both sides are connected, and the upper end of regulating device (2) is telescopic rod (201), and the lower end of regulating device (2) is fixed link (202), palm
Fixator (102) is internally provided with fulcrum bar of the spring (1021), gag lever post (1022), curved bar mechanism (1023), the fulcrum bar of the spring
(1021) it there are two, is equally spaced below the left and right sides of palm fixator (102), fulcrum bar of the spring (1021) and is connected with palm
Restraint strap (107) is connected with fixed link (108), the gag lever post (1022) between the lower end of two fulcrum bar of the spring (1021)
It is located at the horizontal center position of palm fixator (102) upper end, gag lever post (1022) and clips by clips (1024)
(1024) it is helicitic texture between, diaphragm seal, the curved bar mechanism is equipped between clips (1024) and palm fixator (102)
(1023) it is located at the vertical location mid-shaft of palm fixator (102), curved bar mechanism (1023) one end and the fixed link (108)
Center is connected, and curved bar mechanism (1023) other end is connected with the lower end of gag lever post (1022), magnetic belt (3) position
In palm restraint strap (107) inner wall, magnetic belt (3) is equipped with massage bumps (31), sealant (32), spice layer from outside to inside
(33), physiotherapy layer (34), vacuum layer (35), air-permeable layer (36), the physiotherapy layer (34) are internally provided with permanent magnet, the air-permeable layer
(36) internal upper and lower side is correspondingly provided with rubber bead.
2. a kind of adjustable fixing device for wrist fracture as described in claim 1, which is characterized in that the limit
Bar (1022) upper end is equipped with rubber pole cap.
3. a kind of adjustable fixing device for wrist fracture as described in claim 1, which is characterized in that the massage
Convex block (31) is silica gel material.
4. a kind of adjustable fixing device for wrist fracture as described in claim 1, which is characterized in that the fragrance
Layer (33) is made of the sponge containing lavender extracting solution, lemon eucalyptus oil, the pure essential oil of peppermint.
5. a kind of adjustable fixing device for wrist fracture as described in claim 1, which is characterized in that the magnetic therapy
Every layer of band (3) is bonded by adhesive under the pressure of 140N.
6. a kind of adjustable fixing device for wrist fracture as described in claim 1, which is characterized in that the arm
Fixator (101) and the upper end of palm fixator (102) are connected with back adjustable band.
7. a kind of adjustable fixing device for wrist fracture as claimed in claim 3, which is characterized in that the fragrance
Lavender extracting solution that layer (33) is added, lemon eucalyptus oil, the pure essential oil of peppermint, sodium Diacetate according to weight fraction ratio are respectively 23
Part, 25 parts, 19 parts, 20 parts, 19 parts；By 23 parts of lavender extracting solutions, 25 parts of lemon eucalyptus oils, the pure essential oil of 20 portions of peppermints, 19 parts
Sodium Diacetate is added to ethylene glycol and carries out mixing processing, and 120 are warming up to according to 8 DEG C/min per minute under 22MPa pressure
DEG C, 40min is kept the temperature, re-ultrasonic dispersion 30min is cooled to room temperature, stirs evenly, and layering is applied in spice layer (33), is dried
.
8. a kind of adjustable fixing device for wrist fracture as described in claim 1, which is characterized in that the arm
Fixator (101) upper end is connected by back adjustable band with palm fixator (102) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810454800.9A CN108543222B (en) | 2018-05-14 | 2018-05-14 | Adjustable fixing device for wrist joint fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810454800.9A CN108543222B (en) | 2018-05-14 | 2018-05-14 | Adjustable fixing device for wrist joint fracture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108543222A true CN108543222A (en) | 2018-09-18 |
| CN108543222B CN108543222B (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810454800.9A Active CN108543222B (en) | 2018-05-14 | 2018-05-14 | Adjustable fixing device for wrist joint fracture |
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| US20080146981A1 (en) * | 2006-07-21 | 2008-06-19 | Simbex Llc | Dynamic body protector |
| EP1959879A2 (en) * | 2005-10-27 | 2008-08-27 | Djo, Llc | Fracture brace |
| CN103300956A (en) * | 2013-06-09 | 2013-09-18 | 刘涛 | Non-invasive wrist trans-articular external fixator |
| CN103989546A (en) * | 2013-02-18 | 2014-08-20 | 严松鹤 | Wound-free adjusting type splint holder support used for fracture of distal radius |
| CN105167897A (en) * | 2015-08-19 | 2015-12-23 | 王鼎兴 | Wrist fixing device with spring |
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| CN1663544A (en) * | 2004-03-05 | 2005-09-07 | 香港理工大学 | Repositioning and fixing device for carpal bone fracture |
| CN100355407C (en) * | 2004-03-05 | 2007-12-19 | 香港理工大学 | Repositioning and fixing device for carpal bone fracture |
| EP1959879A2 (en) * | 2005-10-27 | 2008-08-27 | Djo, Llc | Fracture brace |
| US20080146981A1 (en) * | 2006-07-21 | 2008-06-19 | Simbex Llc | Dynamic body protector |
| CN101081186A (en) * | 2007-07-02 | 2007-12-05 | 韩文冬 | Colles's fracture adjustable external fixer |
| CN103989546A (en) * | 2013-02-18 | 2014-08-20 | 严松鹤 | Wound-free adjusting type splint holder support used for fracture of distal radius |
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| Publication number | Publication date |
|---|---|
| CN108543222B (en) | 2021-11-23 |
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