CN108433935A - A kind of movement instrument preventing Lower limb deep venous thrombosis - Google Patents
A kind of movement instrument preventing Lower limb deep venous thrombosis Download PDFInfo
- Publication number
- CN108433935A CN108433935A CN201810207701.0A CN201810207701A CN108433935A CN 108433935 A CN108433935 A CN 108433935A CN 201810207701 A CN201810207701 A CN 201810207701A CN 108433935 A CN108433935 A CN 108433935A
- Authority
- CN
- China
- Prior art keywords
- fixing piece
- lower limb
- swing
- venous thrombosis
- driving 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.)
- Pending
Links
- 230000033001 locomotion Effects 0.000 title claims abstract description 40
- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 27
- 206010051055 Deep vein thrombosis Diseases 0.000 title claims abstract description 26
- 206010047249 Venous thrombosis Diseases 0.000 title claims abstract description 25
- 239000003638 chemical reducing agent Substances 0.000 claims description 42
- 230000009467 reduction Effects 0.000 claims description 5
- 230000003534 oscillatory effect Effects 0.000 claims 2
- 210000002683 foot Anatomy 0.000 abstract description 53
- 208000007536 Thrombosis Diseases 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 230000017531 blood circulation Effects 0.000 abstract description 6
- 210000002414 leg Anatomy 0.000 abstract description 5
- 210000003423 ankle Anatomy 0.000 abstract description 4
- 210000003205 muscle Anatomy 0.000 abstract description 3
- 208000020538 atrophic muscular disease Diseases 0.000 abstract description 2
- 230000000246 remedial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 18
- 210000001699 lower leg Anatomy 0.000 description 16
- 210000003414 extremity Anatomy 0.000 description 13
- 210000003462 vein Anatomy 0.000 description 7
- 210000000544 articulatio talocruralis Anatomy 0.000 description 5
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 208000005189 Embolism Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 206010023230 Joint stiffness Diseases 0.000 description 1
- 206010028289 Muscle atrophy Diseases 0.000 description 1
- 206010048591 Post thrombotic syndrome Diseases 0.000 description 1
- 208000010378 Pulmonary Embolism Diseases 0.000 description 1
- 206010040943 Skin Ulcer Diseases 0.000 description 1
- 241000282485 Vulpes vulpes Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 201000002818 limb ischemia Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000020763 muscle atrophy Effects 0.000 description 1
- 230000004118 muscle contraction Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 208000037997 venous disease Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- 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
- A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
- A61H1/0266—Foot
-
- 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
- A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
- A61H2201/1463—Special speed variation means, i.e. speed reducer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/164—Feet or leg, e.g. pedal
- A61H2201/1642—Holding means therefor
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention relates to the technical field of remedial exercise instrument, a kind of movement instrument preventing Lower limb deep venous thrombosis of the present invention, it is characterised in that：Including shank fixing piece, the driving device that swings, support element, swing driving device and foot fixing piece；The driving device that swings being connect with support element is installed, the support element is installed on shank fixing piece front end, and the support element is equipped with the foot fixing piece and swing driving device of interconnection in the shank fixing piece front end side wall.The present invention have swing to foot, front and back back and forth movement effect, realize ankle pump movement, promote leg blood circulation flow, leg Deep vain thrombosis can effectively be prevented, avoid leg muscle disuse atrophy, meanwhile, overall structure of the present invention is simple, securely and reliably, it is convenient for carrying.
Description
Technical field
The present invention relates to the technical field of remedial exercise instrument, more particularly to a kind of fortune for preventing Lower limb deep venous thrombosis
Dynamic instrument.
Background technology
Deep vein thrombosis refers to that blood abnormally condenses in Deep venou, belongs to veins of lower extremity reflux obstacle disease.
Thrombosis mostly betides on-position.Pathogenic factor has three big factor of slow blood flow, vein wall damage and hypercoagulative state.Blood
After bolt is formed, in addition to minority can voluntarily melt or be confined to happening part, the Deep venou master of entire limbs can be largely diffused to
Dry, if cannot diagnose and handle in time, majority can develop into thrombosis sequelae, influence the quality of life of patient for a long time.
Deep vein thrombosis is clinical one of common difficult severe and most common venous disease.Disclosed report
It is pointed out in data：In developing country, there are about 3-6 million people illness every year, and in the U.S., someone's statistics has 600,000 phlebothrombosises every year
Embolism class diseases occur.Clinical manifestation：Lower limb become silted up, and swollen, severe patient's limb ischemia is downright bad, obstinate, patient part or all funeral
Labour capacity is lost, some patientss may occur in which thrombus breaks loose, cause pulmonary embolism, jeopardize patient vitals.Anti-freezing, molten is carried out by drug
Bolt is treated, and still has 7% recurrence of thrombus in First episode later six months；Postthrombotic syndrome occurs for the DVT of about 20-50% in 1-2；
The incidence of PTS is up to 50%-82% in 5 years；Wherein there is the patient of 5-10% limb pain, swelling, ulcus cruris, row occur
Walk the serious symptoms such as difficulty.
Currently on the market, for the patient for being unable to out-of-bed activity of long-term bed, prevent Lower limb deep venous thrombosis
Dynamic fortune instrument be substantially interval inflation device, cardinal principle be lower limb wrap up one inflation set, by between instrument
It has a rest pressurization, stream pressure interval is made to be pushed from foot to thigh, to reach interval compressing lower limb, promote and lower limb vascular is accelerated to return
Stream, to have the function that prevent lower-limb deep veins thrombus.Its major defect is that therapeutic equipment volume is larger, and whole inflation sets is
Textile, and be not disposable, haveing the shortcomings that cleaning, disinfection are difficult, some inflation sets are more heavy, enclose foot,
Shank, thigh cannot be adjusted according to limbs size, influence the effect of pressurization, it is difficult to comprehensively lasting to carry out.If pressure is larger, hold
Easily cause ischaemic.
Through retrieving the Chinese patent literature in relation to preventing or preventing deep vein thrombosis, it is as follows now to enumerate some：
1, Chinese patent<Application number>200680043822.1<Denomination of invention>Prevent the device of deep vein thrombosis<Applicant>Blood
Pipe enhances technology Property Co., Ltd<Address>Queensland, Australia<Abstract>The present invention relates to one kind to flow through for reinforcing
The device (40) of the blood flow of main body limbs, described device include that can surround the compression sleeve (41) of main body limbs extension and with more
A compressor reducer (43-48) being sequentially arranged along casing (41).In use, compressor reducer (43-48) compresses limbs to incite somebody to action successively
Blood in limbs is moved to the other end from one end of casing (41).Particularly, when a compressor reducer (43-48) starts
When compressing limbs, compressor reducer (43-48) the compression limbs in sequence before it, and the compressor reducer in sequence again before it
(43-48) stop compression limbs.
2, Chinese patent<Application number>200410073431.7<Denomination of invention>Deep vein embolus preventing instrument<Applicant>Zhejiang
Jiang great Xue<Address>310027 No. 38, Zheda Road, Xihu District, Hangzhou City, Zhejiang Province<Abstract>The invention discloses a kind of deep veins
Bolt prevention instrument.Mainly it is made of control circuit, pneumatic device two parts.With embedded scm core in order to control, pass through pressure
Sensor detects the air pressure in air bag, passes the signal along to SCM system through interface circuit, after software is handled, sends out and hold
Row signal controls intake valve, vent valve by isolated drive circuit, executes action according to certain rules, make three air bags by rule
It is filled and deflated by, the lower limb of patient is applied with the pressure of certain gradient, to achieve the purpose that medically to prevent DVT.Apparatus structure letter
Single, manufacturing cost is low, and performance is stablized, and intelligence degree is high.
3, Chinese patent<Application number> 201520614575. 2<Denomination of invention>One kind preventing deep vein pin device<
Applicant>Shanghai silver fox medical science and technology Co., Ltd<Address>201315 Pudong New Area, Shanghai Xiu Pu Road 2388,2 building 811<
Abstract>The utility model, which provides one kind, preventing deep vein pin device, includes mainly：Massage machine (1), folded portion (2), folding
The two parts of folded portion (2) are located inside and outside cylindrical case both ends, and folding part (2) at least have a fixing device
(21), by adjusting pin thread (2111) and female thread (2112), stickily tear band (2121) and flannelette in the fixing device (21)
(2122), bundling belt (213) has and can fill inside the massage machine (1) to adjust the internal diameter size of the massage machine (1)
Device of air (12), inflatable apparatus (12) are connected with electric aeration device (122), and the electric aeration device (122) is connected
The control of timer (33) is crossed, realizes muscle pumping function, the telescopic band with electro-motor (12) ensures that massage patch (13) is tight
It is dry to paste human body limb.The device steadily can partly or entirely cover the dry massage machine of the human body limb in a state of use.
From the document retrieved, we related prevent or prevention Deep venou it can be appreciated that disclosing some in the prior art
The device of thrombus, these devices are similar with existing interval air charging system, and there are similar technologies with interval air charging system
Defect, so, it still needs to carry out improvement of constantly bringing forth new ideas to the prior art.
Invention content
It is an object of the invention to overcome the deficiencies in the prior art, and providing a kind of foot can swing, is front and back round-trip
The movement instrument of the prevention Lower limb deep venous thrombosis of movement.
In order to realize the purpose of aforementioned present invention, the technical solution taken is：
A kind of movement instrument preventing Lower limb deep venous thrombosis, including shank fixing piece, the driving device that swings, support
Part, swing driving device and foot fixing piece；It is equipped in the shank fixing piece front end side wall and to be connect with support element
Swing driving device, and the support element is installed on shank fixing piece front end, and the support element is equipped with interconnection
Foot fixing piece and swing driving device.
Preferably, the swing driving device includes B speed reducers, B swing arms, B rocking bars and axis swing arm, and the B slows down
Machine is installed on the locating piece on support element, is connect with axis swing arm one end, one end of the axis swing arm other end connection B rocking bars, institute
State one end of the other end connection B rocking arms of B rocking bars；The other end of the B rocking arms connects foot fixing piece.
Preferably, the B speed reducers are harmonic wave speed reducing machine, planetary reducer, gear reduction unit or cycloidal planetary gear speed reducer
Middle one kind.
Preferably, the driving device that swings includes A speed reducers, A rocking arms, A rocking bars, and the A speed reducers are installed on
A support elements on shank fixing piece side wall, connect with one end of A rocking arms, one end of the other end connection A rocking bars of the A rocking arms；
The other end of the A rocking bars connects support element.
Preferably, the output revolving shaft eccentric setting of the A speed reducers subtracts for harmonic wave speed reducing machine, planetary reducer, gear
It is a kind of in fast machine or cycloidal planetary gear speed reducer.
Preferably, support element side-wall outer side top is equipped with locating piece, and the locating piece is pin column, bolt or cylinder
Stick.
Preferably, support element bottom and side wall lower part is correspondingly provided with rotation axis and oscillating rod, the oscillating rod respectively
Shape is arc-shaped.
Preferably, the foot fixing piece side wall is equipped with axis pin.
Preferably, described to swing driving device driving support member and foot fixing piece swing angle is 0~10 °.
Preferably, swing driving device driving foot fixing piece swing angle is 0~90 °.
The present invention compared with the existing technology, possessed substantive distinguishing features outstanding and significant progress：
1, the present invention can swing to the foot realization of the patients such as the long-term bed person, the hemiptegic that go into a coma, have bad physiques and preceding
After swing, can to the slow flexion and extension of ankle-joint, reach ankle pump movement function；Overall structure is simple, light, safe, can water
It washes, it is sterilizable, it is easy-to-use.It is 3-6 time daily, 20-30 minutes each, it bends and stretches maintain 3 seconds every time, by ankle motion,
It drives contraction of muscle to promote blood circulation by the effect of muscle pump, effectively prevent Deep vain thrombosis and avoids leg flesh
Meat disuse atrophy；Meanwhile passing through shaping mould（That is foot fixing piece）Coordinate ankle pump movement, patient muscle's atrophy can be reduced,
Limbs nervous function is stimulated, ankle-joint stiffness and deforming is prevented, effective pre- ankle-joint support promotes Rehabilitation.
2, the driving device that swings in the present invention effectively slowly can drive foot fixing piece to carry out left and right reciprocating swing,
Foot can be driven to swing, swing angle is 0~10 °.
3, the swing driving device in the present invention effectively can slowly drive foot fixing piece to carry out front and back back and forth movement,
Foot can be driven to move forward and backward, swing angle is 0~90 °.
4, the present invention is quick and easy for installation, each component transmission performance is good.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for the contraction of movement instrument and stretching, extension preventing Lower limb deep venous thrombosis of the present invention；
Fig. 2 is the overlooking structure diagram that Fig. 1 moves that instrument is shunk；
Fig. 3 is the structural schematic diagram that present invention movement instrument swings；
Fig. 4 is A when moving instrument contraction state in Fig. 1 to structural schematic diagram；
Fig. 5 is the dynamic structural schematic diagram of present invention movement instrument left swing；
Fig. 6 is the structural schematic diagram of the present invention movement right swing of instrument；
Fig. 7 is the structural schematic diagram that present invention movement instrument stretches forward；
Fig. 8 is the structural schematic diagram that present invention movement instrument is shunk；
Fig. 9 is the structural schematic diagram of foot fixing piece of the present invention；
Figure 10 is the structural schematic diagram of foot stationary member bracket of the present invention；
Figure 11 is the structural schematic diagram of shank fixing piece of the present invention；
Figure 12 is present invention driving foot fixing piece or more（Back and forth）B speed reducers structural schematic diagram；
Figure 13 is the structural schematic diagram for the A speed reducers that present invention driving foot stationary member bracket swings；
Figure 14 is present invention driving foot fixing piece or more（Back and forth）Axis swing arm structural schematic diagram；
Figure 15 is present invention driving foot fixing piece or more（Back and forth）B swing arms structural schematic diagram；
Figure 16 is present invention driving foot fixing piece or more（Back and forth）B rocking bars structural schematic diagram；
Figure 17 is the structural schematic diagram for the A rocking bars that present invention driving foot stationary member bracket swings；
Figure 18 is the structural schematic diagram for the A rocking arms that present invention driving foot stationary member bracket swings；
Each element title and corresponding serial number in figure：Shank fixing piece 1, A speed reducers 2, A rocking arms 3, A rocking bars 4 connect axis pin 5, branch
Support member 6, B speed reducers 7, B rocking arms 8, axis rocking arm 9, B rocking bars 10, foot fixing piece 11, A support elements 12, B support elements 13, backing plate
14, axis pin 15, key mouth 16, locating piece 17, rotation axis 18, oscillating rod 19.
Specific implementation mode
The embodiment recorded herein is the specific specific implementation mode of the present invention, for illustrating design of the invention,
It is explanatory and illustrative, should not be construed as the limitation to embodiment of the present invention and the scope of the invention.Except what is recorded herein
Outside embodiment, those skilled in the art can also based on the application claims and specification disclosure of that using aobvious and
The other technical solutions being clear to, these technical solutions include any obvious using making for the embodiment to recording herein
The technical solution of substitutions and modifications.The range of claimed technical solution is limited by following claims.
As shown in Fig. 1-18, the movement instrument of prevention Lower limb deep venous thrombosis of the invention, including shank fixing piece 1,
Swing driving device, support element 6, swing driving device and foot fixing piece 11；1 front end side of shank fixing piece
The driving device that swings being connect with support element 6 is installed, the support element 6 is installed on shank by rotation axis 18 and consolidates on wall
Determine the B support elements 13 on 1 front end of part, rotation axis 18 is equipped with bayonet, can facilitate and be fixed and do not hinder to rotation axis 18
Rotation axis 18 is hindered to be rotation in the axis hole of B support elements 13, and the support element 6 is equipped with the foot fixing piece 11 of interconnection
With swing driving device.
The swing driving device includes B speed reducers 7, B swing arms 8, B rocking bars 10 and axis swing arm 9, the B speed reducers 7
It is fixedly installed on support element 6 by locating piece 17, the output revolving shaft of B speed reducers 7 is connect with the shaft hole matching of axis swing arm 9, institute
The protruding shaft for stating axis swing arm 9 is connect with the shaft hole matching of 10 one end of B rocking bars, the other end axis hole connection B rocking arms 8 of the B rocking bars 10
Protruding shaft；The axis hole of the B rocking arms 8 is connected with the axis pin 15 on 11 side of foot fixing piece, and the axis pin 15 is equipped with
Key mouth 16 so that the axis hole of B rocking arms 8 connect even closer secured with axis pin 15；And the pin on 11 another side of foot fixing piece
The correspondence of axis 15 is connect with the through-hole of 6 another side of support element, and under 8 driving effect of B rocking arms, foot fixing piece 11 realizes round-trip pendulum
It is dynamic.
The foot fixing piece 11 can effectively wrap up foot, and backing plate is equipped on 11 bottom of foot fixing piece
14, raising intensity can be carried out to foot fixing piece 11 for backing plate 14 and so that foot fixing piece 11 closely connects with foot bottom
Touch, increase working efficiency, tie up part in use, can also increase between foot and foot fixing piece 11, tie up part can as needed into
Row size adjusts, and user is not necessarily to foot applied force, can be in driving device or the swing driving device work of swinging
Under, the slow flexion and extension of ankle-joint.
The locating piece is pin column, bolt or cylindrical rod.
The B speed reducers 7 are a kind of in harmonic wave speed reducing machine, planetary reducer, gear reduction unit or cycloidal planetary gear speed reducer.
The driving device that swings includes A speed reducers 2, A rocking arms 3, A rocking bars 4, and the A speed reducers 2 are fixedly installed in
A support elements 12 on 1 side wall of shank fixing piece, 2 output revolving shaft of A speed reducers are connect with the shaft hole matching that A rocking arms 3 are equipped with, the A
The axis hole end of the protruding shaft connection A rocking bars 4 of rocking arm 3 is connected；Swing on the U-shaped mouth end connection support element 6 of the A rocking bars 4
Bar 19, the two connecting portion are connected using connection axis pin 5, and the U-shaped mouth of A rocking bars 4 can uniformly exert a force to oscillating rod 19, and oscillating rod
19 shapes are arc-shaped, and then can more improve the accurate swing of support element 6.
The output revolving shaft eccentric setting of the A speed reducers 2, then connect with axis rocking arm 9, axis rocking arm 9 connects B rocking bars 10, and B shakes
Bar 10 connects B rocking arms and constitutes unique driving structure, can be effectively increased the driving force of driving structure, and A speed reducers 2 subtract for harmonic wave
It is a kind of in fast machine, planetary reducer, gear reduction unit or cycloidal planetary gear speed reducer.
The shank fixing piece 1 is equipped with, and there is cohesive structure material to tie up part, and tying up part can be sized as needed, pass through
Part effect is tied up, shank fixing piece 1 is fixed on shank, shank is motionless, foot movement.
The present invention moves the operation principle of instrument：
The driving device that swings makes foot realization swing, and swing driving device makes foot realize elastic fortune
It is dynamic, leg blood circulation is effectively facilitated, the risk of Lower limb deep venous thrombosis is substantially reduced.
Swing driving device：A speed reducers 2 drive A rocking arms 3 to move, and A rocking arms 3 drive A rocking bars 4 to move, and A rocking bars 4 push away
Movable pendulum lever 19 gives oscillating rod 19 and applies outer force effect, and the movement of 19 driving support member 6 of oscillating rod, in turn, support element 6 drives
Foot fixing piece 11 is swung；A speed reducers 2 can realize positive and negative rotation, finally so that support element 6 drives foot fixing piece 11 to realize a left side
Right swing improves foot that is, so that support element 6 and foot fixing piece 11 are located at 1 front end of shank fixing piece and realize left and right back and forth movement
Realize that multiple angular movements, institute's swing angle are 0~10 ° in portion.
Swing driving device：The 7 drive shaft swing arm 9 of B speed reducers moves, and axis swing arm 9 pushes B rocking bars 10 limiting movement
Face moves, and B rocking bars 10 drive B rocker motions, B rocking arms that foot fixing piece 11 is driven to rotate so that foot fixing piece 11 is vertical
0~90 ° of rotation, a larger increase motion range in face；B deceleration functions realize positive and negative rotation so that before foot fixing piece 11 is realized
Back and forth movement afterwards is conducive to, to foot movement, promote blood circulation.
When the driving device that swings works with swing driving device, rotating speed is slow, realizes that ankle-joint is slowly bent and stretched
Movement, can also reach the standard of safe handling, and the driving device that swings is equipped with timing means with swing driving device,
The time of movement can be adjusted as needed.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (10)
1. a kind of movement instrument preventing Lower limb deep venous thrombosis, it is characterised in that：Including shank fixing piece, swing drive
Dynamic device, support element, swing driving device and foot fixing piece；It is equipped with and props up in the shank fixing piece front end side wall
The driving device that swings of support member connection, the support element is installed on shank fixing piece front end, and the support element is equipped with
The foot fixing piece and swing driving device of interconnection.
2. the movement instrument according to claim 1 for preventing Lower limb deep venous thrombosis, it is characterised in that：The front and back pendulum
Dynamic driving device includes B speed reducers, B swing arms, B rocking bars and axis swing arm, and the B speed reducers are installed on the locating piece on support element,
It is connect with axis swing arm one end, one end of the axis swing arm other end connection B rocking bars, the other end connection B rocking arms of the B rocking bars
One end；The other end of the B rocking arms connects foot fixing piece.
3. the movement instrument according to claim 2 for preventing Lower limb deep venous thrombosis, it is characterised in that：The B slows down
Machine is a kind of in harmonic wave speed reducing machine, planetary reducer, gear reduction unit or cycloidal planetary gear speed reducer.
4. the movement instrument according to claim 1 for preventing Lower limb deep venous thrombosis, it is characterised in that：The left and right pendulum
Dynamic driving device includes A speed reducers, A rocking arms, A rocking bars, and the A speed reducers are installed on the A support elements on shank fixing piece side wall,
It is connect with one end of A rocking arms, one end of the other end connection A rocking bars of the A rocking arms；The other end connection support of the A rocking bars
Part.
5. the movement instrument according to claim 2 for preventing Lower limb deep venous thrombosis, it is characterised in that：The A slows down
The output revolving shaft eccentric setting of machine is one in harmonic wave speed reducing machine, planetary reducer, gear reduction unit or cycloidal planetary gear speed reducer
Kind.
6. the movement instrument according to claim 1 or 4 for preventing Lower limb deep venous thrombosis, it is characterised in that：The branch
Support member side-wall outer side top is equipped with locating piece, and the locating piece is pin column, bolt or cylindrical rod.
7. the movement instrument according to claim 1 or 4 for preventing Lower limb deep venous thrombosis, it is characterised in that：The branch
Support member bottom and side wall lower part is correspondingly provided with rotation axis and oscillating rod respectively, and the swing rod-shape is arc-shaped.
8. the movement instrument according to claim 1 or 2 for preventing Lower limb deep venous thrombosis, it is characterised in that：The foot
Portion's fixing piece side wall is equipped with axis pin.
9. the movement instrument according to claim 1 for preventing Lower limb deep venous thrombosis, it is characterised in that：The left and right
Oscillatory gearing mechanism driving support member and foot fixing piece swing angle are 0~10 °.
10. the movement instrument according to claim 1 for preventing Lower limb deep venous thrombosis, it is characterised in that：Before described
Oscillatory gearing mechanism driving foot fixing piece swing angle is 0~90 ° afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810207701.0A CN108433935A (en) | 2018-03-14 | 2018-03-14 | A kind of movement instrument preventing Lower limb deep venous thrombosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810207701.0A CN108433935A (en) | 2018-03-14 | 2018-03-14 | A kind of movement instrument preventing Lower limb deep venous thrombosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108433935A true CN108433935A (en) | 2018-08-24 |
Family
ID=63194227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810207701.0A Pending CN108433935A (en) | 2018-03-14 | 2018-03-14 | A kind of movement instrument preventing Lower limb deep venous thrombosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108433935A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87106548A (en) * | 1986-09-24 | 1988-04-06 | 布里扎有限公司 | The apparatus and method that anti-blood post forms |
| CN2199770Y (en) * | 1994-07-12 | 1995-06-07 | 白雅民 | Exercising apparatus for recovering function of paralytic limbs |
| DE102006040783A1 (en) * | 2006-08-31 | 2008-03-13 | Pohlig Gmbh | Leg brace for correcting malarticulations in upper and lower ankle, tarsal, and forefoot joints, has two shell parts that are connected by orthotic joint to move between pes equinus position and correction position |
| JP2012029787A (en) * | 2010-07-29 | 2012-02-16 | Kyushu Institute Of Technology | Thrombosis preventing device |
| KR20130087834A (en) * | 2012-01-30 | 2013-08-07 | 서강대학교산학협력단 | Assistance apparatus for movement of ankle joint |
| CN203400296U (en) * | 2013-08-16 | 2014-01-22 | 库洪安 | Lower limb thrombus preventing active and passive movement induction unit |
| CN103908392A (en) * | 2014-02-25 | 2014-07-09 | 北京航空航天大学 | Waist device with hip joint parameter measurement applicable to exoskeleton auxiliary support robot |
| CN203694016U (en) * | 2013-12-27 | 2014-07-09 | 河北联合大学 | Movement apparatus for preventing thrombus of lower limbs and foot drop of bedridden patient |
| CN204428229U (en) * | 2015-01-19 | 2015-07-01 | 仲宁 | Preventing thrombosis drop foot proof training device |
| CN107137206A (en) * | 2017-07-04 | 2017-09-08 | 山东省文登整骨医院 | ankle-foot orthosis |
| CN208770305U (en) * | 2018-03-14 | 2019-04-23 | 梁春萍 | A kind of movement instrument preventing Lower limb deep venous thrombosis |
-
2018
- 2018-03-14 CN CN201810207701.0A patent/CN108433935A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87106548A (en) * | 1986-09-24 | 1988-04-06 | 布里扎有限公司 | The apparatus and method that anti-blood post forms |
| CN2199770Y (en) * | 1994-07-12 | 1995-06-07 | 白雅民 | Exercising apparatus for recovering function of paralytic limbs |
| DE102006040783A1 (en) * | 2006-08-31 | 2008-03-13 | Pohlig Gmbh | Leg brace for correcting malarticulations in upper and lower ankle, tarsal, and forefoot joints, has two shell parts that are connected by orthotic joint to move between pes equinus position and correction position |
| JP2012029787A (en) * | 2010-07-29 | 2012-02-16 | Kyushu Institute Of Technology | Thrombosis preventing device |
| KR20130087834A (en) * | 2012-01-30 | 2013-08-07 | 서강대학교산학협력단 | Assistance apparatus for movement of ankle joint |
| CN203400296U (en) * | 2013-08-16 | 2014-01-22 | 库洪安 | Lower limb thrombus preventing active and passive movement induction unit |
| CN203694016U (en) * | 2013-12-27 | 2014-07-09 | 河北联合大学 | Movement apparatus for preventing thrombus of lower limbs and foot drop of bedridden patient |
| CN103908392A (en) * | 2014-02-25 | 2014-07-09 | 北京航空航天大学 | Waist device with hip joint parameter measurement applicable to exoskeleton auxiliary support robot |
| CN204428229U (en) * | 2015-01-19 | 2015-07-01 | 仲宁 | Preventing thrombosis drop foot proof training device |
| CN107137206A (en) * | 2017-07-04 | 2017-09-08 | 山东省文登整骨医院 | ankle-foot orthosis |
| CN208770305U (en) * | 2018-03-14 | 2019-04-23 | 梁春萍 | A kind of movement instrument preventing Lower limb deep venous thrombosis |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109528407A (en) | A kind of postoperative self-service Restoring nursing bed | |
| CN107397664B (en) | Bionic movement device for lower limbs | |
| KR200463359Y1 (en) | Air bag system for rehabilitation medical treatment of joint | |
| CN108969323A (en) | One kind being exclusively used in medical patients with paralyzed lower limbs massage equipment | |
| WO2005009321A1 (en) | Driving device for external counterpulsation | |
| CN201370702Y (en) | Electric mixibustion bed | |
| CN208770305U (en) | A kind of movement instrument preventing Lower limb deep venous thrombosis | |
| CN2350034Y (en) | Multifunctional recovery exercising bed | |
| CN209236509U (en) | A kind of multifunctional lower limb skin traction band | |
| CN206777502U (en) | Pulse of air wave pressure therapeutic equipment | |
| CN207477667U (en) | A kind of Medical orthopedic traction treatment supplemental training device | |
| CN108433935A (en) | A kind of movement instrument preventing Lower limb deep venous thrombosis | |
| CN109172275A (en) | A kind of fracture of lower limb device for healing and training | |
| CN105055123A (en) | Paraplegia support tool | |
| CN204411604U (en) | Ankle pump motion auxiliary rehabilitation device | |
| CN115212512A (en) | Pneumatic limb rehabilitation training device for medical nursing | |
| CN111513985B (en) | Limb placing and fixing device suitable for hemiplegic patients | |
| CN208388951U (en) | A kind of ankle pump | |
| CN208741425U (en) | A kind of medical bone surgical nursing activity exercising apparatus | |
| CN208287132U (en) | A kind of recovery set for lower limbs convenient for adjusting | |
| CN202537815U (en) | Urinary tract calculus dredging bed | |
| CN211752171U (en) | A training auxiliary device for bed patient carries out ankle pump motion | |
| CN208659833U (en) | A kind of Neurology clinic adjustable type four limbs rehabilitation device | |
| CN215350431U (en) | Ankle pump rehabilitation training device | |
| CN109303656A (en) | A kind of clinical care auxiliary uprisal device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |