Orthopedic limb trauma first-aid fixator

Abstract

The utility model relates to the field of orthopedic first-aid devices, in particular to an orthopedic limb trauma first-aid fixator, which adopts the technical scheme that the orthopedic limb trauma first-aid fixator comprises a fixed sleeve, inlet sleeves, an outer ring, an annular air bag, an inflator pump, a cylindrical air bag and a rubber hose, the inner wall of the inlet sleeve is fixedly connected with an inlet fixing ring, the inner wall of the inlet fixing ring is fixedly connected with six sets of elastic frames distributed around the inlet fixing ring at equal intervals, the ends, close to each other, of the elastic frames are fixedly connected with soft cushions, and nine sets of cylindrical air bags distributed around the annular air bag at equal intervals are installed on the inner wall of the annular air bag. Through the entering sleeve with the narrow inner portion and the outer frame, a doctor can conveniently wear the fixing sleeve on the leg of a patient, the annular air bag and the cylindrical air bag are inflated through the manual pressing inflation pump, the leg of the patient is fully wrapped and extruded, and therefore the fracture position of the patient is fixed in an all-around mode.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of orthopedics first-aid device, concretely relates to orthopedics limb trauma first-aid fixer. BACKGROUND

[0002] Orthopedics limb trauma usually includes fracture, sprain, dislocation etc., is common in sports, traffic accident or fall etc., wherein the use of fixer is also very crucial, can help stabilize the injury and reduce further injury.

[0003] The existing orthopedics limb trauma fixer is mostly splint, triangular bandage etc. to be wrapped and fixed to the fracture of patient, and the general splint and triangular bandage need the professional rescue knowledge of medical staff to better fix the fracture of patient when bandaging and using, and the existing fixing structure is relatively cumbersome when using, and medical staff needs to spend a lot of time and energy to fix the fracture of patient.

[0004] Therefore, aiming at the problem that the existing orthopedics limb trauma first-aid fixer is relatively cumbersome when using, and medical staff needs to have certain professional knowledge to better fix the fracture, the orthopedics limb trauma first-aid fixer is developed, the wrapping type air bag fixing structure, manual inflation, deflation structure and sleeve structure of inner narrow and outer wide are added to the fracture fixer, which can be conveniently fixed and worn on the fracture of patient by medical staff, and the wrapping type fixing effect on the fracture is controlled according to the fracture degree. SUMMARY

[0005] In order to overcome the problem that the existing orthopedics limb trauma first-aid fixer is relatively cumbersome when using, and medical staff needs to have certain professional knowledge to better fix the fracture.

[0006] The technical scheme of the utility model is as follows: the orthopedics limb trauma first-aid fixer includes a fixing sleeve, an entering sleeve and an outer ring, and also includes a ring air bag, an inflation pump, a cylindrical air bag and a rubber hose, the front and rear ends of the fixing sleeve are provided with the entering sleeve, the inner wall of the entering sleeve is fixedly connected with an inlet fixing ring, the inner wall of the inlet fixing ring is fixedly connected with six groups of elastic frames which are distributed at equal intervals around the inlet fixing ring, one end of the elastic frame close to each other is fixedly connected with a soft pad, the inner wall of the ring air bag is provided with nine groups of cylindrical air bags which are distributed at equal intervals around the ring air bag, the right end of the ring air bag is provided with an exhaust end, the exhaust end is provided with an exhaust valve, the left end of the ring air bag is provided with an air inlet end, the air inlet end is provided with the rubber hose, and the lower end of the rubber hose is provided with the inflation pump.

[0007] As preferred, the outer wall of the fixing sleeve is provided with through holes which are distributed symmetrically left and right, and the inner wall of the through hole is in close contact with the outer wall of the air inlet end and the exhaust end.

[0008] As preferred, an outer ring is fixedly connected at the edge of the outer wall of the entering sleeve, and the outer wall of the outer ring is fixedly connected with left and right symmetrical handles.

[0009] As preferred, the annular air bag is installed on the inner wall of the fixing sleeve, and the outer wall of the entering sleeve is provided with equidistantly distributed air holes.

[0010] As preferred, the entering sleeve is in the shape of an inner narrow outer frame, and the fixing sleeve and the entering sleeve are both made of plastic.

[0011] As preferred, the soft pad is annularly distributed, and the handle is in the shape of a U.

[0012] As preferred, the inflation pump is a press-type air pump, and the exhaust valve is located at the right end of the outer wall of the fixing sleeve.

[0013] The orthopedic limb trauma first-aid fixer has the following beneficial effects:

[0014] 1. The entering sleeve in the shape of an inner narrow outer frame can facilitate the doctor to wear the fixing sleeve on the leg of the patient, and the six groups of elastic frames cooperate with the soft pad to clamp the thigh root and the lower leg of the patient, so that the fixing sleeve is fixed on the leg of the patient.

[0015] 2. The annular air bag and the cylindrical air bag are inflated by the manual press-type inflation pump, so that the leg of the patient is fully wrapped and squeezed, and the fractured part of the patient is fixed in all directions. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The orthopedic limb trauma first-aid fixer is shown as a three-dimensional structure schematic view.

[0017] Figure 2 The orthopedic limb trauma first-aid fixer is shown as a three-dimensional structure schematic view.

[0018] Figure 3 The orthopedic limb trauma first-aid fixer is shown as a three-dimensional structure schematic view.

[0019] Figure 4 The orthopedic limb trauma first-aid fixer is shown as a three-dimensional structure schematic view.

[0020] Figure 5 The orthopedic limb trauma first-aid fixer is shown as a three-dimensional structure schematic view.

[0021] Figure 6 The second three-dimensional structure split schematic view of the annular air bag, the rubber hose and the inflation pump of the orthopedic limb trauma first-aid fixer is shown.

[0022] The reference signs are explained as follows: 1, fixed sleeve; 2, entering sleeve; 3, inlet fixing ring; 4, annular air bag; 5, inflation pump; 6, air hole; 7, handle; 8, through hole; 9, outer ring; 10, elastic support; 11, soft pad; 12, exhaust end; 13, exhaust valve; 14, rubber hose; 15, cylindrical air bag; 16, air inlet end. DETAILED DESCRIPTION

[0023] The utility model is further explained in combination with the drawings and examples.

[0024] Please refer to Figures 1-6 The utility model provides an embodiment: orthopedic limb trauma first-aid fixer, including fixed sleeve 1, entering sleeve 2 and outer ring 9, still including annular air bag 4, inflation pump 5, cylindrical air bag 15 and rubber hose 14, the front and rear ends of fixed sleeve 1 are installed entering sleeve 2, the inner wall of entering sleeve 2 is fixedly connected with inlet fixing ring 3, the inner wall of inlet fixing ring 3 is fixedly connected with six groups of elastic supports 10 that encircle inlet fixing ring 3 and distribute equidistance, the one end of mutual approach of elastic support 10 is fixedly connected with soft pad 11, the inner wall of annular air bag 4 is installed with nine groups of cylindrical air bag 15 that encircle annular air bag 4 and distribute equidistance, the right end of annular air bag 4 is installed with exhaust end 12, exhaust valve 13 is installed on exhaust end 12, the left end of annular air bag 4 is installed with air inlet end 16, air inlet end 16 is installed with rubber hose 14, the lower end of rubber hose 14 is installed with inflation pump 5, through the entering sleeve 2 of inner narrow outer frame, doctor can wear fixed sleeve 1 on the leg of patient, and six groups of elastic supports 10 cooperate soft pad 11 to hold the root of thigh and shank of patient, thereby fixed sleeve 1 is fixed on the leg of patient, and manual press inflation pump 5 is cooperated to inflate annular air bag 4 and cylindrical air bag 15, to fully wrap extrusion of the leg of patient, thereby all-round fixation is carried out to the fracture of patient, to reach the effect of bandaging fixation to the fracture of patient.

[0025] Please refer to Figures 3-6In the embodiment, the outer wall of the fixed sleeve 1 is provided with through holes 8 distributed symmetrically left and right, the inner wall of the through hole 8 is in close contact with the outer wall of the air inlet end 16 and the air outlet end 12, in use, the annular air bag 4 can be fixed by the through hole 8 to improve the firmness of the annular air bag 4 installed in the fixed sleeve 1, the outer wall of the outer ring 9 is fixedly connected to the outer wall edge of the entering sleeve 2, the outer wall of the outer ring 9 is fixedly connected to the handles 7 distributed symmetrically left and right, in use, the annular air bag 4 in the fixed sleeve 1 can be worn on the fracture of the patient by the outer ring 9 cooperating with the handle 7, the annular air bag 4 is installed on the inner wall of the fixed sleeve 1, the outer wall of the entering sleeve 2 is provided with air holes 6 distributed at equal intervals, in use, the air holes 6 can assist the patient's leg to circulate to ensure the air permeability of the leg, the entering sleeve 2 is in the shape of narrow inside and frame outside, the fixed sleeve 1 and the entering sleeve 2 are both made of plastic, in use, the entering sleeve 2 in the shape of narrow inside and frame outside can facilitate the medical staff to put the patient's leg into the inner wall of the fixed sleeve 1 for fixation.

[0026] Please refer to Figures 4-6 In the embodiment, the soft pad 11 is annularly distributed, and the handle 7 is in the shape of U, in use, the soft pad 11 can improve the comfort of the leg clamped and fixed by the elastic support 10, the inflator 5 is a press-type air pump, and the air exhaust valve 13 is located on the right end outer wall of the fixed sleeve 1, in use, the air in the annular air bag 4 and the cylindrical air bag 15 can be discharged outward through the air exhaust valve 13 after the device is used to assist the user to store the device.

[0027] In use, first, the outer shell composed of two groups of entering sleeves 2 and fixed sleeves 1 is worn on the patient's leg by hand holding the handle 7, and the surface of the annular air bag 4 and the cylindrical air bag 15 in the fixed sleeve 1 corresponds to the fracture of the patient;

[0028] Then, the soft pad 11 is adjusted in extension and contraction by the elastic support 10 to comfortably clamp and fix the upper leg root and lower leg part of the patient when wearing the annular air bag 4 and the cylindrical air bag 15;

[0029] Then, the inflator 5 is pressed by hand, the inflator 5 delivers gas to the annular air bag 4 and the cylindrical air bag 15 through the rubber hose 14 to make the omnibearing air bag composed of the annular air bag 4 and the cylindrical air bag 15 expand to clamp and fix the fracture of the leg in all directions.

[0030] Through the above steps, the entering sleeve 2 with the narrow inside and the wide outside can facilitate the doctor to wear the fixing sleeve 1 on the leg of the patient, and the manual pressing air pump 5 is used to inflate the annular air bag 4 and the cylindrical air bag 15, so that the leg of the patient is fully wrapped and pressed, and the fracture of the patient is fixed in all directions, thereby solving the problems that the existing orthopedic limb trauma first-aid fixator has complicated steps in use, and the rescuer needs to have certain professional knowledge to fix the fracture well.

[0031] The above describes the embodiments of the present application in detail in combination with the drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the present application.

Claims

1. An emergency fixator for orthopaedic limb trauma comprising a fixing sleeve (1), an access sleeve (2) and an outer ring (9), characterised in that: It also includes the annular air bag (4), air pump (5), cylindrical air bag (15) and rubber hose (14), the front and rear ends of the fixed sleeve (1) are provided with the entering sleeve (2), the inner wall of the entering sleeve (2) is fixedly connected with the inlet fixed ring (3), the inner wall of the inlet fixed ring (3) is fixedly connected with six groups of elastic supports (10) which are equidistantly distributed around the inlet fixed ring (3), the end of the elastic support (10) which is close to each other is fixedly connected with the soft pad (11), the inner wall of the annular air bag (4) is provided with nine groups of cylindrical air bags (15) which are equidistantly distributed around the annular air bag (4), the right end of the annular air bag (4) is provided with the exhaust end (12), the exhaust end (12) is provided with the exhaust valve (13), the left end of the annular air bag (4) is provided with the air inlet end (16), the air inlet end (16) is provided with the rubber hose (14), the lower end of the rubber hose (14) is provided with the air pump (5).

2. The orthopedic limb trauma first aid immobilizer according to claim 1, wherein: The outer wall of the fixed sleeve (1) is provided with the through hole (8) which is symmetrically distributed left and right, the inner wall of the through hole (8) is in close contact with the outer wall of the air inlet end (16) and the exhaust end (12).

3. The orthopedic limb trauma first aid immobilizer according to claim 2, wherein: The outer wall edge of the entering sleeve (2) is fixedly connected with the outer ring (9), the outer wall of the outer ring (9) is fixedly connected with the handle (7) which is symmetrically distributed left and right.

4. The orthopedic limb trauma first aid immobilizer according to claim 3, characterized in that: The annular air bag (4) is installed on the inner wall of the fixed sleeve (1), the outer wall of the entering sleeve (2) is provided with the equidistantly distributed air holes (6).

5. The orthopedic limb trauma first aid immobilizer according to claim 4, characterized in that: The entering sleeve (2) is in the shape of narrow inside and frame outside, the fixed sleeve (1) and the entering sleeve (2) are made of plastic material.

6. The orthopedic limb trauma first aid immobilizer of claim 5, wherein: The soft pad (11) is in the shape of ring, the handle (7) is in the shape of U.

7. The orthopedic limb trauma first aid immobilizer of claim 6, wherein: The air pump (5) is a press type air pump, the exhaust valve (13) is located on the right end of the outer wall of the fixed sleeve (1).

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