CN220655759U - Lower limb bone fracture fixing frame - Google Patents

Abstract

The utility model discloses a lower limb bone fracture fixing frame, in particular to the technical field of fixing brackets, which comprises two symmetrically arranged clamping plates, wherein a soft cushion which is fit with a human body is fixedly arranged on the inner sides of the clamping plates, ventilation openings are formed in the clamping plates, a shielding plate which completely covers the ventilation openings is connected to the positions, close to the ventilation openings, of the clamping plates through hinges, a handle is fixedly arranged at the positions, far away from the positions, where the shielding plate is connected with the clamping plates through hinges, of the shielding plate, and first threaded holes are formed in the two sides, close to the handle, of the shielding plate. According to the utility model, the shielding plate is arranged, so that the lower limb bone injury fixing frame is fixed on the lower limb of a patient, and the threaded rod can be rotated out of the first threaded hole and the second threaded hole, so that the shielding plate can be opened from the vent, the trauma at the bone injury can be exposed in the air through the vent, the dressing change and ventilation of the trauma at the bone injury are facilitated, and the infection and skin injury at the bone injury of the lower limb of the patient are reduced.

Description

Lower limb bone fracture fixing frame

Technical Field

The utility model relates to the technical field of fixed brackets, in particular to a lower limb bone fracture fixing frame.

Background

For the fixation of lower limb bone injury, an external fixator is generally adopted, and the external fixator is a means for treating fracture and bone injury, and the main principle is that a metal frame is fixed outside a fracture part, so that the fracture part is stable, and healing is promoted. The external fixator has the advantages of being capable of quickly and effectively fixing fracture, relieving pain and promoting healing.

However, the external fixator is required to be worn for a long time, cannot be disassembled, is in a sealed state for a long time on the lower limb bone injury of a patient, so that the skin of the bone injury cannot breathe, and the problems of infection and skin injury of the lower limb bone injury of the patient are easily caused.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a lower limb bone fracture fixing frame to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lower limb bone fracture mount, includes the splint that two symmetries set up, splint inboard is fixed to be equipped with the cushion of laminating human body, the vent has been seted up on the splint, it has the shielding plate that covers the vent completely to close to vent department hinge connection on the splint, keep away from shielding plate and splint hinge connection's position department on the shielding plate and fix and be equipped with the handle, the first screw hole has all been seted up on the shielding plate near the handle both sides, the fixed plate that is equipped with in one side near vent department on the splint, the fixed plate is close to the bottom of first screw hole with the shielding plate and laminates mutually, set up the second screw hole that aligns completely with first screw hole on the fixed plate.

By adopting the technical scheme, the cover plate on the splint can be completely covered at the vent so as to cover the bone injury of the patient. Therefore, the lower limb bone fracture fixing frame can effectively stabilize the bone fracture of the patient, and the cover plate on the clamping plate can be opened from the vent hole through the handle, so that the skin of the vent hole of the lower limb of the patient is exposed in the air, and the infection and skin injury of the bone fracture of the lower limb of the patient are reduced.

Optionally, the inside threaded connection of first screw hole and second screw hole has the threaded rod, threaded rod one end is fixed to be equipped with the cross nut.

Through adopting above-mentioned technical scheme, make the shielding plate when covering the vent, can rotate into inside first screw hole and the second screw hole with the threaded rod to make the shielding plate fix on the fixed plate, make the shielding plate be in the state of fixing on the splint.

Optionally, a plurality of mounting is fixed to the splint outside, the mounting is inside to be equipped with the bandage.

Through adopting above-mentioned technical scheme, the bandage is fixed in the splint outside by the mounting, and when pulling the bandage, splint remove along with it to the lower limb bone fracture to the patient centre gripping.

Optionally, the buckle is fixed to be equipped with in the one end of bandage, the activity is equipped with the card needle on the buckle.

Through adopting above-mentioned technical scheme, the bandage is blocked in the buckle by the card needle to when firm patient's low limbs of splint centre gripping, it is fixed to enable two splint.

Optionally, the position department that the bandage kept away from the buckle is equipped with the snap ring, the quantity of snap ring sets up to a plurality of.

Through adopting above-mentioned technical scheme, the bandage is blocked by the card needle through the snap ring in the buckle to the dismantlement and the installation of two splint have been made things convenient for.

The utility model has the technical effects and advantages that:

1. through setting up the shielding plate, make this low limbs bone fracture mount fix behind patient's low limbs, can be through rotating out the threaded rod from first screw hole and second screw hole to make the shielding plate can open from the vent, thereby make the trauma of bone fracture expose in the air through the vent, made things convenient for changing dressings and ventilation to the trauma of bone fracture, thereby reduced infection and skin injury of patient's low limbs bone fracture;

2. through setting up buckle, card needle, snap ring, make the bandage can be in the buckle pull, make two splint laminate to patient's low limbs to the bone injury to the patient carries out the centre gripping, treat the centre gripping accurate back, with card needle intubate in the snap ring, thereby make the bandage fixed, make splint centre gripping firm.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an open schematic view of a cover plate of a lower limb bone fracture fixing frame structure.

Fig. 3 is a transverse cross-sectional view of the lower limb bone fracture fixing frame structure of the utility model.

Fig. 4 is a schematic view of the structure of the threaded rod of the lower limb bone fracture fixing frame.

Fig. 5 is a schematic view showing the structure of the fastening part of the lower limb bone fracture fixing frame of the present utility model

The reference numerals are: 1. a clamping plate; 2. a soft cushion; 3. a vent; 4. a cover plate; 5. a handle; 6. a first threaded hole; 7. a fixing plate; 8. a second threaded hole; 9. a threaded rod; 10. a cross nut; 11. a fixing member; 12. a strap; 13. a buckle; 14. a clamping needle; 15. and a clasp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a lower limb bone fracture mount as shown in fig. 1-5, includes splint 1 that two symmetries set up, splint 1 inboard is fixed to be equipped with the cushion 2 of laminating human body, vent 3 has been seted up on splint 1, it has the shielding plate 4 that covers vent 3 completely to press from both sides the face of the cover to get close to vent 3 department hinge connection on splint 1, shielding plate 4 is gone up and is kept away from shielding plate 4 and splint 1 hinge connection's position department is fixed and is equipped with handle 5, shielding plate 4 is gone up and is all offered first screw hole 6 near handle 5 both sides, splint 1 is gone up and is close to one side of vent 3 department and be fixed to be equipped with fixed plate 7, fixed plate 7 and shielding plate 4 are close to the bottom of first screw hole 6 mutually laminating, set up on the fixed plate 7 and be equipped with the second screw hole 8 that aligns completely with first screw hole 6, set up first screw hole 6 and second screw hole 8 is in order to pass through the threaded rod 9 and be connected between them, make the cover in vent 3 department to make splint 1 can be in the centre gripping state for a long-term to the bone fracture department, and pass through threaded rod 9 and rotate out first screw hole 6 and second screw hole 8, then will be through the opening through shielding plate 5 and the vent 3 in order to prevent injury skin injury in the department through the bridge plate 3.

As shown in fig. 4, the first threaded hole 6 and the second threaded hole 8 are internally threaded and connected with a threaded rod 9, one end of the threaded rod 9 is fixedly provided with a cross nut 10, and the threaded rod 9 is provided for fixing the cover plate and the clamping plate 1, so that the cover plate is fixed on the fixing plate 7, and the clamping plate 1 is in closed filling.

As shown in fig. 1 and 2, the outer side of the splint 1 is fixedly provided with a plurality of fixing members 11, the inside of the fixing members 11 is provided with a binding belt 12, and the fixing members 11 are provided to fix the binding belt 12 on the outer side of the splint 1, so that the splint 1 can be driven to clamp the lower limb of the patient when the binding belt 12 is contracted.

As shown in fig. 5, one end of the strap 12 is fixedly provided with a buckle 13, the buckle 13 is movably provided with a clip 14, and the buckle 13 is provided to connect the straps 12 on the two splints 1 together by matching the buckle 13 with the clip 14, so that the two splints 1 can clamp the lower limb of the patient.

As shown in fig. 5, the binding band 12 is provided with a plurality of snap rings 15 at a position far from the buckle 13, and the number of the snap rings 15 is set to be plural, and the snap rings 15 are provided for the purpose of enabling the clip 14 to be clipped in the buckle 13, so that the clip 14 can clip the binding band 12 in the buckle 13.

The working principle of the utility model is as follows: when the clamp is used, the binding band 12 is pulled out of the clamp buckle 13, the two clamp plates 1 are clamped at the bone injury position of the lower limb of a patient, the position of the vent 3 is positioned at the bone injury position, the binding band 12 is pulled into the clamp buckle 13, and the binding band 12 is fixed on the outer side of the clamp plate 1 by the fixing piece 11, so that the clamp plates 1 are driven to clamp the lower limb of the patient when the binding band 12 is pulled, and after the two clamp plates 1 are positioned at the bone injury position of the clamping column, the clamp needle 14 is clamped in the clamp ring 15 by rotating the clamp needle 14, so that the binding band 12 between the two clamp plates 1 is connected, and the clamp plate 1 is always positioned at the state of maintaining and fixing the lower limb of the patient;

when the trauma of the bone injury of a patient needs to be coated with medicines or ventilated, the cross screw cap 10 is aligned by a cross screw driver and rotated, so that the threaded rod 9 is rotated out of the first threaded hole 6 and the second threaded hole 8, the shielding plate is in a state of being separated from the fixed plate 7, then the shielding plate is opened by the handle 5, the wound is exposed in the air through the ventilation opening 3, so that the wound is not always covered by the clamping plate 1, infection or skin injury is caused, after the treatment of dressing change of the wound is finished, the threaded rod 9 is rotated into the first threaded hole 6 and the second threaded hole 8, so that the shielding plate is completely covered at the ventilation opening 3, the bone injury is clamped, and bacteria are placed into the wound.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (5)

1. The utility model provides a low limbs bone fracture mount, includes splint (1) that two symmetries set up, its characterized in that: the utility model discloses a soft pad, including splint (1), vent (3) have been seted up on splint (1), it has cover plate (4) of completely covering vent (3) to close to vent (3) department hinge connection on splint (1), keep away from cover plate (4) and splint (1) hinge connection's position department on cover plate (4) and fix and be equipped with handle (5), first screw hole (6) have all been seted up to close to handle (5) both sides on cover plate (4), one side that closes on vent (3) department on splint (1) is fixed and is equipped with fixed plate (7), fixed plate (7) and cover plate (4) are close to the bottom of first screw hole (6) and laminate mutually, set up second screw hole (8) that align with first screw hole (6) completely on fixed plate (7).

2. A lower extremity bone fracture fixation frame as set forth in claim 1, wherein: the novel threaded rod is characterized in that the first threaded hole (6) and the second threaded hole (8) are internally connected with a threaded rod (9) in a threaded mode, and a cross nut (10) is fixedly arranged at one end of the threaded rod (9).

3. A lower extremity bone fracture fixation frame as set forth in claim 1, wherein: the clamping plate is characterized in that a plurality of fixing pieces (11) are fixedly arranged on the outer side of the clamping plate (1), and binding bands (12) are arranged inside the fixing pieces (11).

4. A lower extremity bone fracture fixation frame as set forth in claim 3, wherein: one end of the binding belt (12) is fixedly provided with a buckle (13), and the buckle (13) is movably provided with a clamping needle (14).

5. A lower extremity bone fracture fixation frame as set forth in claim 3, wherein: the position of the binding band (12) far away from the buckle (13) is provided with a clamping ring (15), and the number of the clamping rings (15) is multiple.