A kind of portable aerating type external fixation cover for exogenous injury first aid running
Technical field
This utility model relates to medical instruments technology apparatus, is specifically related to a kind of portable aerating type external fixation cover for exogenous injury first aid running.
Background technology
At present, when resetting fixedly after fracturing to patient clinically, clamping plate are installed mostly, existing clamping plate are strip, smooth surface, quality is hard, can not fit closely with limbs like this, and stuffy, fixing back fracture site changeableness, fixedly reliability is relatively poor, thereby influences the healing of fracture site, brings very big misery to the patient.
The utility model content
The purpose of this utility model is the deficiency for solving the problems of the technologies described above, a kind of portable aerating type external fixation cover for exogenous injury first aid running is provided, be used for the fixing of fracture limbs, has certain elastic buffer effect, when can avoiding carrying, the while causes new damage owing to move, vibrate loosening, the slip that cause, and has advantage easy to carry, fixed, time saving and energy saving, comfortable etc.
This utility model is to address the above problem the technical scheme that adopts to be: a kind of portable aerating type external fixation cover for exogenous injury first aid running, described Puffer-type external fixation cover comprises inflated rubber capsule and outer bag, outer bag has a ccontaining cavity, the inflated rubber capsule is arranged in the ccontaining cavity of outer bag, outer bag is kept somewhere inflation inlet, the corresponding inflation inlet of inflated rubber capsule place arranges rubber check valve valve, and the two ends of outer bag connect by the connector that cooperatively interacts.
The described connector that cooperatively interacts is nylon hook strip and nylon floss band, and nylon hook strip and nylon floss band are at least three.
The described connector that cooperatively interacts is clasp and fixation hook, and clasp is at least three rows.
Beneficial effect
Portable aerating type external fixation cover of the present utility model is used for the fixing of fracture limbs, has certain elastic buffer effect, when can avoiding carrying, the while causes new damage owing to move, vibrate loosening, the slip that cause, and have easy to carry, fixed, time saving and energy saving, comfortable etc. advantage.
Description of drawings
Fig. 1 is sectional structure sketch map of the present utility model;
Fig. 2 is the structural representation of band nylon hook strip of the present utility model;
Fig. 3 is the structural representation of bracelet of the present utility model and fixation hook;
Fig. 4 is the structural representation of user mode of the present utility model;
Reference numeral: 1, inflated rubber capsule, 2, outer bag, 3, inflation inlet, 4, rubber check valve valve, 5, the nylon hook strip, 6, nylon floss band, 7, clasp, 8, fixation hook.
The specific embodiment
As shown in the figure: a kind of portable aerating type external fixation cover for exogenous injury first aid running, described Puffer-type external fixation cover comprises inflated rubber capsule 1 and outer bag 2, outer bag 2 has a ccontaining cavity, inflated rubber capsule 1 is arranged in the ccontaining cavity of outer bag 2, outer bag 2 is kept somewhere inflation inlet 3, inflated rubber capsule 1 corresponding inflation inlet 3 places arrange rubber check valve valve 4, and the two ends of outer bag 2 connect by the connector that cooperatively interacts.
The external fixation cover can be made into all size, uses for adult and child respectively, and is as follows as adult's external fixation cover size:
External fixation holder: the wide 30cm of upper limb, long 65cm; The wide 50cm of lower limb, long 80cm;
External fixation cover: the wide 50cm of upper limb, long 65cm; The wide 75cm of lower limb, long 80cm;
The described connector that cooperatively interacts is nylon hook strip 5 and nylon floss band 6, and nylon hook strip 5 and nylon floss band 6 be at least three, and the width of nylon tape is that 10cm is advisable, and upper limb can arrange three, and lower limb can arrange four.
The described connector that cooperatively interacts is clasp 7 and fixation hook 8, and fixation hook 8 is at least three rows.Two adjacent fixation hook 8 spacings are advisable with 2cm, and the spacing between every row's hook is advisable with 5cm.
When portable aerating type external fixation overlaps on-the-spot first aid running with reach constant intensity satisfied till, generally to reach 150~280mmHg, semi-circular external fixation holder is applicable to the fixing running of the field first aid of great majority fracture, its suit fixed cover then is applicable to serious, the fracture of many places and with serious style of opening fracture and hemorrhage, the limb of hindering of massive hemorrhage uses, external fixation cover service time is if surpass 1.5h, should loosen air pressure to recover blood fortune 5 minutes, the inflation pressurization is to prevent the long-term ischemic necrosis of limbs again, simultaneously also can check wound again so that anti symptom treatment, the external fixation cover should also be noted that the pressure that keeps enough when using, avoid occurring hypotony and interruption artery not, the hemorrhage situation that the compressing venous return causes.Therefore, should observe that vein is not hemorrhage to be standard during field first aid.
Fixed cover uses should treat after inflation that air bag slightly is about to fixing band during flatulence and is fixed, and inflation also should according to circumstances be done suitable adjustment elasticity after finishing again.If the lower limb limbs are overweight, be to guarantee fixed effect, treatment in accordance with local conditions at the scene externally adds fixture in addition in case of necessity, and as clamping plate, branch, waddy etc. are to increase its intensity.