Wave medical treatment traction pad
Technical field
The present invention relates to medical mechanics traction apparatus field.
Background technology
Traditional medical tractor is all first to be fixed by the limbs of patient by fixing device, then executes with machinery
Power is drawn, and on the one hand this tractive manner needs immobilized patients limbs, and on the other hand distraction procedure limbs of patient keeps static, time
Between long rear patient can feel tired out numb.
Summary of the invention
The technical problem to be solved, is the technical deficiency for above-mentioned existence, it is provided that a kind of wave medical treatment
Traction pad.When it uses need not immobilized patients limbs, but utilize the mattress dynamic traction limbs of undulation, distraction procedure
Comfortable, patient compliance's degree is high.
The technical solution used in the present invention is: provide a kind of wave medical treatment traction pad, including the substrate of bottom;On substrate
Side is provided with air bag;Fixing with substrate bottom air bag and be connected, inside air bag is provided with symmetrical recking means for cargo;Air bag side
It is communicated with airway;The airway other end is communicated with air pump, and gas delivery side of pump connects with airway;Air bag upper surface is provided with
Equally distributed steam vent;Described recking means for cargo includes the torque motor that be connected fixing with bottom air bag;Torque motor defeated
Go out end connection and have spiral yarn shaped control bar;Control to be socketed with auxiliary chain outside bar;Described auxiliary chain include several with
Control the rectangular connection frame of bar socket;The both sides connecting frame that each two is adjacent connect by connecting chain, connect the two of chain
Hold the connection frame with both sides to be to be rotationally connected.
Optimize the technical program further, the upper surface of the air bag of wave medical treatment traction pad be provided with equally distributed by
Rub projection.
Optimizing the technical program further, the round gas on the air bag of wave medical treatment traction pad sets around massage projection
Put.
Optimizing the technical program further, the middle part of the airway of wave medical treatment traction pad is provided with temp. controlling box;Temperature control
Heating wire it is provided with in box.
Optimize the technical program further, the auxiliary chain phase that the air bag top of wave medical treatment traction pad is corresponding with inside
Even.
The present invention is compared with tradition nursing pad, and it has the beneficial effects that:
1, air bag can exhaust ventilation, strengthen gas flowing, in recking means for cargo, torque motor drive spiral yarn shaped control bar turn
Dynamic, make auxiliary chain present lumpy motion, the corrugated fluctuating of air bag upper surface can be realized, in the process risen and fallen
In, air bag can produce lateral velocity relative to limbs of patient, enables patient skin supported underneath point constantly to elapse change, plays and lead
Draw effect, be avoided that again the Long contact time of a strong point, patient is had the effect of massage.
2, the massage of air bag upper surface is protruding, can strengthen massage effect;
3, massage is protruding above balloon surface, and steam vent is arranged on massage projection around can provide well row for steam vent
Headroom, reduces patient skin and oppresses the steam vent demeanour caused, keep ventilation effect;
4, the heating wire in temp. controlling box, can heat the gas injecting air bag, makes steam vent discharge warm braw, to tackle nursing
During, patient should not be by the situation of cool breeze;
5, air bag top and the connection of auxiliary chain, can improve the trackability of air bag upper surface, make heaving of the sea effect become apparent from
Effectively, do not played degree by aeration drum in air bag to be affected.Aeration quantity in air bag only ventilates, and has a part simultaneously
Supporting role, but should not have influence on the wave-like of upper surface.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is recking means for cargo structural representation of the present invention;
Fig. 3 is torque motor circuit diagram of the present invention;
Fig. 4 is electric wire circuit of the present invention figure.
In figure, 1, substrate;2, air bag;3, recking means for cargo;4, airway;5, air pump;6, steam vent;7, torque motor;8、
Control bar;9, frame is connected;10, chain is connected;11, massage projection;12, temp. controlling box;13, heating wire.
Detailed description of the invention
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
As Figure 1-4, wave medical treatment traction pad, including the substrate 1 of bottom;Substrate 1 is provided above air bag 2;Gas
Fixing with substrate 1 bottom capsule 2 and be connected, air bag 2 is internally provided with symmetrical recking means for cargo 3;Air bag 2 side is communicated with inducing QI
Pipe 4;Airway 4 other end is communicated with air pump 5, and the outfan of air pump 5 connects with airway 4;Air bag 2 upper surface is provided with uniformly
The steam vent 6 of distribution;Described recking means for cargo 3 includes the torque motor 7 that be connected fixing with bottom air bag 2;Torque motor 7 defeated
Go out end connection and have spiral yarn shaped control bar 8;Control to be socketed with auxiliary chain outside bar 8;Described auxiliary chain includes several
Rectangular with control bar 8 socket is connected frame 9;The both sides connecting frame 9 that each two is adjacent connect by connecting chain 10, connect
The connection frame 9 of the two ends of chain 10 and both sides is and is rotationally connected;The upper surface of air bag 2 is provided with equally distributed massage projection
11;Round gas on air bag 2 is arranged around massage protruding 11;The middle part of airway 4 is provided with temp. controlling box 12;Set in temp. controlling box 12
It is equipped with heating wire 13;The air bag 2 top auxiliary chain corresponding with inside is connected.
The present invention in use, relies on the work of recking means for cargo 3, causes lumpy moving surface, plays to lift and props up
The effect of support, substrate 1 can play holding basic configuration, the effect of positional distance.The position of torque motor 7 is fixed, moment
The rotary motion of motor 7, drives spiral yarn shaped control bar 8 to rotate, each connection frame 9 all with the control bar of respective correspondence position
Point on 8 is synchronized with the movement, and the up and down motion produced therewith, along the connection frame 9 of control bar 8 shape continuous distribution, the then company of being formed
Continuous wave motion shape, and produce the frictional force identical with wave motion direction, this friction masterpiece between contact surface up and down
For movement or the drawing effect of patient, the rotation direction of torque motor 7 controls corrugated moving direction, i.e. determines the side of power
To.The velocity of rotation of torque motor 7 determines corrugated translational speed, and the screw diameter controlling bar 8 determines the height of wave, with
Time power of influence size.
Recking means for cargo 3 is symmetrical in air bag 2, is convenient to the balance of power or the simple of direction composition, as shown in Figure 1
During modes of emplacement, when making a concerted effort that recking means for cargo 3 generation of bottom pulls down, what recking means for cargo 3 generation on top pulled up makes a concerted effort,
Strength will not be moved horizontal plane inner equilibrium, patient, but the leg of patient, upper body etc. can be produced drawing effect, favorably
Recovery in patient;When upper and lower recking means for cargo 3 makes a concerted effort to point to same direction, it is applied on the person, then can make patient
Direction along power is moved, and the moving movement of patient, auxiliary can be assisted to carry out recovering exercise etc..When lying low, power should be made to be in flat
Weighing apparatus state, utilizes heaving of the sea effect, is lifted by body part, and produces space between air bag 2, and relies on air pump 5 to act on, and increases
Strong gas circulation, blowing cooling or warm braw are warming, with motion, the strong point of patient body is constantly elapsed change, but begins
Keep the holding state to health eventually, solve in traditional support mode, support the changeless problem of contact surface, for reducing
The generation of decubital ulcer is more effective, and has the effect of massage, promotes blood circulation.Aeration quantity in air bag 2 only makes air
Circulation, has the supporting role of a part simultaneously, but should not have influence on the wave-like of upper surface, air bag 2 and recking means for cargo 3
Connect, make air bag 2 have good trackability, reduce the impact of inflation.