CN215273683U

CN215273683U - External fixation brace for limb fracture

Info

Publication number: CN215273683U
Application number: CN202120466985.2U
Authority: CN
Inventors: 汪洪荳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-12-24
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a four limbs fracture external fixation brace, including base, gasbag and inflatable ball, the base is the formula base that absorbs water, the protruding baffle that forms in base both sides, two baffle inboards all are equipped with the gasbag, inflatable ball passes through trachea and air bag connection, inflatable ball is the push type, is used for shelving between two gasbags and suffers from the limb. The utility model discloses fixed bolster can reduce the production of pressure nature damage, can alleviate patient's misery, shortens the time of being in hospital, reduces the expense. The air bag is convenient to inflate and deflate, and is convenient for medical care to observe the blood supply condition and the skin condition of the limb end of the patient in time. The limbs of the patient can be always in the raised position, so that the swelling can be quickly relieved in the swelling period, and the limb pain can be relieved. The fixing brace has good water absorption and is convenient to clean. The comfort level is high.

Description

External fixation brace for limb fracture

Technical Field

The utility model relates to the field of medical equipment, especially, relate to an external fixation brace of four limbs fracture.

Background

Fracture refers to the complete or partial fracture of the continuity of bone structure, and when the limbs are fractured, the corresponding treatment is needed after the limbs are fixed. The conventional fracture fixation brace is hard and can play a role in stabilizing limbs, but is easy to cause pressure injury. The conventional brace wraps the whole limb, so that the skin and blood supply condition of a patient can not be observed conveniently in medical care. The conventional brace can only play a role in fixing, the limb cannot be too high, other tools needing lifting straps are needed to be lifted, and particularly, when the lower limb is fractured, the stability is poor, and the comfort level of a patient is low.

Disclosure of Invention

The utility model aims at providing an external fixation brace for limb fracture aiming at the defects of the prior art.

In order to realize the above purpose, the utility model adopts the following technical scheme:

the utility model provides an external fixation brace of four limbs fracture, includes base, gasbag and aerifys the ball, the base is the formula base that absorbs water, the protruding baffle that forms in base both sides, two baffle inboards all are equipped with the gasbag, aerify the ball and pass through trachea and gasbag connection, aerify the ball and be the push type, be used for shelving the affected limb between two gasbags.

Furthermore, a sinking area is arranged in the center of the base, and the bottom of the air bag is arranged in the sinking area.

Further, the inner side of the air bag is a concave cambered surface.

Further, the air bag is fixed with the baffle through an air bag binding band, and the baffle is provided with an air bag binding band and an air pipe penetrating opening.

Furthermore, the air bag bandage and the air pipe penetrate through the opening to form a T-shaped opening, a baffle is arranged on the transverse edge of the T-shaped opening, and gaps are formed in the two sides of the baffle or the baffle is formed in the T-shaped opening.

Furthermore, the baffle and the base are integrated.

Furthermore, the two air bags are connected through an air pipe, and one air bag is connected with the inflatable ball through the air pipe.

Further, the base is a sponge.

Furthermore, a breathable grid frame is fixed below the base.

Furthermore, the center of the base is provided with a ventilation opening, and an air pipe between the two air bags is arranged at the ventilation opening.

Adopt the technical scheme of the utility model, the beneficial effects of the utility model are that: the utility model discloses fixed bolster can reduce the production of pressure nature damage, can alleviate patient's misery, shortens the time of being in hospital, reduces the expense. The air bag is convenient to inflate and deflate, and is convenient for medical care to observe the blood supply condition and the skin condition of the limb end of the patient in time. The limbs of the patient can be always in the raised position, so that the swelling can be quickly relieved in the swelling period, and the limb pain can be relieved. The fixing brace has good water absorption and is convenient to clean. The comfort level is high.

Drawings

FIG. 1 is a structural diagram of an external fixing brace for limb fracture provided by the present invention;

FIG. 2 is a bottom structure view of the external fixing brace for four limbs fracture provided by the present invention;

FIG. 3 is a structural diagram of an air bag in the external fixing brace for limb fracture provided by the present invention;

fig. 4 is a structural view of the base assembly in the external fixation brace for four limbs fracture.

The air bag type air bag comprises a base 1, a base 2, a ventilation opening 3, an air bag 4, an air pipe 5, an inflatable ball 6, an air bag binding band 7, a ventilation grid frame 8, a T-shaped opening and a delta-shaped opening 9.

Detailed Description

The specific embodiments of the present invention will be further explained with reference to the accompanying drawings.

As shown in the figure, the external fixation brace for the limb fracture comprises a base 1, air bags 3 and an inflatable ball 5, wherein the base 1 is a water absorption type base 1, baffles are formed on the two sides of the base 1 in a protruding mode, the air bags 3 are arranged on the inner sides of the two baffles, the inflatable ball 5 is connected with the air bags 3 through air pipes 4, the inflatable ball 5 is in a pressing mode, and a diseased limb is placed between the two air bags 3. The air bag 3 is convenient to inflate and deflate, the pressure injury can be reduced, and the pain of a patient can be relieved.

Preferably, base 1 central authorities are equipped with the district that sinks, 3 bottoms of gasbag are located in the district that sinks for gasbag 3 places more firmly, and has limiting displacement to its position of placing, makes its position of placing more accurate.

The inflatable ball 5 is inflated by inflating the air bag 3 in a pressing type inflating mode.

The inner side of the air bag 3 is a concave cambered surface which can be well attached to four limbs.

The base 1 is a sponge, can effectively adsorb water vapor, sweat and the like, and keeps the four limbs dry.

Preferably, the baffle and the base 1 are integrated, so that the firmness is high, and the use is convenient.

The first embodiment,

Gasbag 3 is fixed with the baffle through gasbag bandage 6, the baffle is equipped with gasbag bandage 6 and trachea 4 and passes the opening, and the terminal magic subsides laminating of pasting through the magic of bandage usually. The air bag bandage 6 and the air pipe 4 penetrate through the opening to form a T-shaped opening 8, a baffle is arranged on the transverse edge of the T-shaped opening 8, and gaps are formed in two sides of the baffle, as shown in the base 1 on the front side in fig. 4. The airbag bandage 6 penetrates through the gap and is bonded at the tail end of the concave transverse edge, so that the airbag bandage 6 is not embedded in the baffle, and the airbag bandage 6 is prevented from being loosened during scraping. On the side not needing to pass through the air pipe 4, the baffle plate can be only provided with a straight opening with gaps on the two sides through which the air bag bandage 6 passes.

Example II,

Gasbag 3 is fixed with the baffle through gasbag bandage 6, the baffle is equipped with gasbag bandage 6 and trachea 4 and passes the opening, and the terminal magic subsides laminating of pasting through the magic of bandage usually. The airbag bandage 6 and the air tube 4 pass through the opening to form a triangle-shaped opening 9, as shown in the base 1 at the rear side in fig. 4. The upper two small holes are used to pass through the air bag binding band 6, and the lower long hole is used to pass through the air pipe 4. On the side not passing through the air pipe 4, the baffle plate can be provided with a hole through which the air bag binding belt 6 passes.

Example III,

The two airbags 3 can be provided with inflatable balls 5 separately. More generally, two air bags 3 are connected through an air tube 4, as shown in fig. 3, wherein one air bag 3 is connected with an inflatable ball 5 through the air tube 4. Therefore, as shown in fig. 4, the base 1 is provided with a ventilation opening 2 at the center, and the air tube 4 between the two air bags 3 is arranged at the ventilation opening 2, so that the integrity is high, the air bags 3 are more stably arranged, and the ventilation effect is achieved.

Example four,

As shown in fig. 2, an air-permeable net lattice 7 is fixed below the base 1, so that the base 1 is raised as a whole, and the air permeability is greatly increased.

The utility model discloses fixed brace can the exclusive use, for example during the shank fracture, supports in shank department, also can make up the use according to the demand, for example the double-support form shown in the picture, and the front side supports in shank department, and the back side supports in thigh department. It is flexible and stable in use and is beneficial to the rehabilitation of patients.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. The external fixation brace for the four-limb fracture is characterized by comprising a base, air bags and an inflatable ball, wherein the base is a water-absorbing base, baffles are formed on two sides of the base in a protruding mode, the air bags are arranged on the inner sides of the two baffles, the inflatable ball is connected with the air bags through air pipes, the inflatable ball is of a pressing type, and a wounded limb is placed between the two air bags.

2. The external fixation brace for limbs fracture as claimed in claim 1, wherein the base has a depressed area at the center thereof, and the bottom of the air bag is disposed in the depressed area.

3. The external fixation brace for four limbs fracture as claimed in claim 1, wherein the inside of the air bag is a concave arc surface.

4. The external fixation brace for limbs fracture of claim 1, wherein the air bag is fixed with the baffle plate by an air bag binding band, and the baffle plate is provided with an air bag binding band and an air pipe passing opening.

5. The external fixation brace for limbs fracture as claimed in claim 4, wherein the air bag bandage and the air tube passing opening are T-shaped openings, the transverse edge of the T-shaped opening is provided with a baffle, and the two sides of the baffle are provided with gaps or are provided with delta-shaped openings.

6. The external fixation brace for limbs fracture of claim 1, wherein the baffle is integrated with the base.

7. The external fixation brace for four limbs fracture as claimed in claim 1, wherein the two air bags are connected by air tube, and one of the air bags is connected with the inflatable ball by air tube.

8. The external fixation brace for four limb fracture of claim 1, wherein the base is a sponge.

9. The external fixation brace for limbs fracture of claim 1, wherein a breathable grid frame is fixed under the base.

10. The external fixation brace for limbs fracture as claimed in claim 1, wherein the base has a ventilation opening at the center, and the trachea between the two air bags is disposed at the ventilation opening.