A kind of convalescence device treating patients with cerebral apoplexy edema of handTechnical field
The present invention relates to a kind of medical rehabilitation device, further to a kind of inflating pressure convalescence device, specificallyA kind of convalescence device utilizing centration air pressurized method treatment patients with cerebral apoplexy edema of hand.
Background technology
" shoulder-hand syndrome " is emergent hand turgescence, the secondary complication of pain after stroke hemiplegia, and shoulder hands is combinedSimulator sickness mainly shows as in early days shoulder, finger and carpal joint pain, limitation of activity, vasomotion sexually revise, skin of dorsum of hand swelling,If the most effectively processed, enter the later stage, although hands spontaneous pain and swelling can disappear, but, the little muscle meeting of handsSubstantially atrophy or contracture, and finger movement will not improve because swelling is disappeared, and has arrived the commemorative sign phase, hands is contracture shape, muscular atrophyContracting is obvious, motor function permanent loss.Therefore eliminating edema in early days, strengthening range of motion is the key that paralyzed limbs recovers.
At present clinical treatment shoulder-hand syndrome mainly uses method to have: centration is wound around compressing finger method, and frozen water soaks, coldWater-warm water alternate immersion method, active exercise method or employing equipment passive exercise etc..
The centripetal compressing finger method that is wound around is a kind of simple, safety and the method for very effective treatment peripheral edema, butOwing to the centripetal compressing finger method that is wound around such as operates relatively complicated, needing professional person to operate, therefore, patient is difficult to adhere to for a long time,It is unfavorable for penetration and promotion.
The most also there are some air pressure therapeutic equipments, such as air wave Instrument for Pressure, circulating pressure therapeutic instrument, gradient pressure at presentTherapeutic instrument, extremity circulating instrument or Response compression system etc., but the crimping section of these equipment is only applicable to extremity extruding treatment, andBe not suitable for " shoulder-hand syndrome " patient to be in and collapse from physical exhaustion or high muscular tension state and structure compare the extruding of the more complicated hand of extremityDetumescence treatment.
Therefore, it is possible to develop a kind of simple in construction, workable hand inflating pressure convalescence device is clinical usingUrgent needs in treatment patients with cerebral apoplexy edema of hand.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, easy to operate, and be applicable to the treatment apoplexy that family usesThe hand rehabilitation device of patient's edema of hand.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of treat patients with cerebral apoplexy edema of handConvalescence device, including extrusion system and control system, it is characterised in that: extrusion system includes an outer wrapping air bag, five handssReferring to air bag, gas tube, electromagnetic valve group, air pump, described outer wrapping air bag and finger air bag are open design, and expansion shape isRectangle, is provided with connector at the two ends of rectangle, is connected by connector and forms tubular；Outer wrapping air bag is by gas tube and electricityMagnet valve group, air pump are sequentially connected, and five finger air bags are sequentially connected with electromagnetic valve group, air pump after being connected by gas tube again；ControlSystem processed includes baroceptor, cpu control circuit, power module, input module, output module, cpu control circuit respectively withElectromagnetic valve group, air pump, baroceptor, power module, input module, output module are connected, and described baroceptor is with crowdedElectromagnetic valve group in pressure system is connected.
As preferably, a kind of convalescence device treating patients with cerebral apoplexy edema of hand, also include positioning cloth, finger air bag,Outer wrapping air bag is each attached to position on cloth.
As preferably, the expansion shape of described outer wrapping air bag is fan-shaped or L-shaped, sets at fan-shaped or L-type two endsIt is equipped with connector.
As preferably, the expansion shape of described finger air bag is fan-shaped, and fan-shaped two ends are provided with connector.
As preferably, described outer wrapping air bag and finger air bag are formed by inner bag and overcoat, and inner bag and overcoatShape identical, the two ends of overcoat are provided with connector.
The beneficial effects of the present invention is:
1. outer wrapping air bag and the finger air bag of the present invention is all open design, it is simple to palm, finger are put in air bag by patient,The finger air bag of five independent inflatable ensure that the extruding that five fingers can obtain sufficiently, equalize, setting of outer wrapping air bagBetween finger and palm, pressure dead angle occurs when meter can avoid finger, palm to be squeezed at the same time, cause local humor stagnantStay, thus at utmost promote the body fluid circulatory of whole hand.
2. parcel finger, the air bag of palm are inflated, are exitted by the present invention successively repeatedly, make finger, palm accept from remoteEnd sequential extruding proximally, thus reach the backflow promoting finger, palm vein blood with lymph fluid, improve finger,Palm microcirculation, suppresses amyotrophy, promotes muscle contraction, recovers muscle pump effect, thus keeps range of motion, anti-relieving convulsionContraction, treatment pain and elimination edema.
3. present configuration is simple, easy to operate.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is structural representation when outer wrapping air bag 1 of the present invention and finger air bag 2 deployed condition；
Fig. 3 is outer wrapping airbag structure schematic diagram of the present invention；
Fig. 4 is finger airbag structure schematic diagram of the present invention；
In figure: 1 outer wrapping air bag 101 outer wrapping air bag inner bag 102 outer wrapping air bag overcoat 2 finger air bag201 finger air bag inner bag 202 finger air bag overcoat 3 gas tube 4 electromagnetic valve group 5 air pump 6 gasPressure sensor 7 cpu control circuit 8 power module 9 input module 10 output module 11 positions cloth.
Detailed description of the invention
As shown in Fig. 1-2, a kind of convalescence device treating patients with cerebral apoplexy edema of hand, including extrusion system and controlSystem, extrusion system includes an outer wrapping air bag 1, five finger air bags 2, gas tube 3, electromagnetic valve group 4, air pumps 5, describedOuter wrapping air bag 1 and finger air bag 2 are open design, and expansion shape is rectangle, and the two ends of rectangle are provided with thread gluing, useTime, the thread gluing of outer wrapping air bag and finger air bag is first opened by patient, palm and finger is put on the air bag of correspondence, then willThread gluing is bonding；Outer wrapping air bag 1 is sequentially connected with electromagnetic valve group 4, air pump 5 by gas tube 3, five finger air bags 2It is sequentially connected with electromagnetic valve group 4, air pump 5 again after being connected by gas tube 3；Control system includes that baroceptor 6, CPU controlCircuit 7, power module 8, input module 9, output module 10, cpu control circuit 7 respectively with electromagnetic valve group 4, air pump 5, air pressure transmissionSensor 6, power module 8, input module 9, output module 10 are connected, described baroceptor 6 and the electromagnetism in extrusion systemValve group 4 is connected, according to the atmospheric pressure value in the CPU each air bag of control circuit command detection.
As in figure 2 it is shown, a kind of convalescence device treating patients with cerebral apoplexy edema of hand, also include positioning cloth 11, finger air bag2, outer wrapping air bag 1 is each attached to position on cloth 11, finger air bag so can be made to be fixed on outer wrapping air bag, form oneOverall.
The expansion shape of described outer wrapping air bag 1 is fan-shaped or L-shaped, and fan-shaped or L-type two ends are provided with thread gluing.
The expansion shape of described finger air bag 2 is fan-shaped, and fan-shaped two ends are provided with thread gluing.
As it is shown on figure 3, described outer wrapping air bag 1 is by outer wrapping air bag inner bag 101 and 102 groups of outer wrapping air bag overcoatBecome, and outer wrapping air bag inner bag 101 is identical with the shape of outer wrapping air bag overcoat 102, at the two ends of outer wrapping air bag overcoat 102It is provided with thread gluing；Such structure facilitate bonding, dismantle and clean.
As shown in Figure 4, described finger air bag 2 is made up of finger air bag inner bag 201 and finger air bag overcoat 202, and handsRefer to that air bag inner bag 201 is identical with the shape of finger air bag overcoat 202, the two ends of finger air bag overcoat 202 are provided with thread gluing；ThisThe structure of sample facilitate bonding, dismantle and clean.
Operation principle: during use, user is by input module input treatment time, retention time, intermittent time and pressureValue parameter, output module display corresponding treatment parameter.Finger and palm being put in corresponding air bag, wrap, CPU controlsCircuit, according to user setup parameter and the signal of baroceptor, controls the keying of air pump and electromagnetic valve group, it is achieved to air bagInflation/deflation operates.
When the present invention works, first it is to finger airbag aeration, after setting pressure, keeps certain time, then to outer wrappingAirbag aeration, during outer wrapping airbag aeration, finger air bag is not exitted, and continues to keep original pressure, and outer wrapping extruding gasbag is inflatedJointly keeping the setting time with finger air bag after reaching to set pressure, then finger air bag discharges together with outer wrapping air bag；SoAfter carry out next cycle.
Disclosed above being only specific implementation of the patent example, but this patent is not limited to this, general for this areaFor logical technical staff, under the premise without departing from the principles of the invention, the deformation made should be regarded as belonging to scope.