CN2033672U

CN2033672U - Air cushion splint for condyle

Info

Publication number: CN2033672U
Application number: CN 88206950
Authority: CN
Inventors: 李国平
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-06-17
Filing date: 1988-06-17
Publication date: 1989-03-08

Abstract

The utility model discloses an air cushion splint for condyle, which can be used for replacing a bandage and gypsum to treat the various spraining of an ankle joint or the stable fracture of the ankle joint. The air cushion splint is formed by a rigid plastic splint and an inner layer floatation pad, the floatation pad is provided with Roylar foam sponge and an air charging port which can form an inner layer air bag by inflating air and can regulate freely. The molding of the splint coincides with a common Chinese's ankle joint unevenness curve. After wearing the air cushion splint, a patient can still wear a pair of ordinary sports shoes. The utility model can prevent the inversion and eversion of the ankle joint, promote the healing of injured tissues, and help the restoration of the joint function.

Description

Air cushion splint for condyle

This utility model is a kind of new type medical equipment of fixing, treating various types of sprained ankle.

Treat diseases such as ligament injuries of ankle joint and dislocation of ankle joint fracture at present, general bandage wrapping, plaster fixation or the operative treatment of adopting, patient need lie up, and causes patient's muscle and sclerotin atrophy easily, removes the functional rehabilitation period that also must grow behind the Gypsum Fibrosum.And use wooden plintlet or duroplasts clamping plate, and need skilled medical worker to help to fix, after the ankle joint detumescence, clamping plate are incompatible with the shape of spraining the parts tissue.

The purpose of this utility model is that a kind of ankle joint Air cushion splint will be provided, and can be used to replace bandage and Gypsum Fibrosum acute or chronic sprained ankle of treatment or dislocation of ankle joint fracture.After being with Air cushion splint, patient still can wear the ordinary movement footwear, can help the healing of wounded tissue, can help the early function in joint to recover again.

The purpose of this utility model reaches like this.Form Air cushion splint by rigid plastics clamping plate and internal layer inflatable packer two parts, the inflatable formation inner bladder of inflatable packer, but and free adjustment.The moulding of clamping plate is consistent with the concavo-convex curve of common Chinese ankle joint.Because clamping plate and air bag itself have certain pressure, when patient activity, leg muscle shrinks, and intracapsular pressure is changed, and equals to give ankle surrounding tissue extruding massage constantly, can promote the healing of wounded tissue, helps the recovery of ankle joint function.Air cushion splint can prevent ankle joint in turn over and turn up, and keep the normal back of the body of ankle joint to stretch and Plantar bends movablely, be particularly suitable for acute sprain, the contusion of all kinds of athletic ankle joint.Describe in detail below in conjunction with embodiment.

Fig. 1 is an ankle joint Air cushion splint sketch map.

Among Fig. 1,1 is inflatable packer, and 2 is right clamping plate, 3 is left clamping plate, respectively there is an inflatable packer left and right clamping plate inboard, and 4 is heel pad, and 5 is nylon strip, 6 is the nylon bandage, 7,8 is velcro, the nylon adhesive of two heel shapes of heel pad 4 usefulness, and leave a blank nylon strip 5 passed in the centre, two of nylon strip 5 is connected with left and right plate by two velcros 7 respectively, and two velcros 7 are bonded in left and right clamping plate inside lower end respectively.In addition, be bonded with two velcros 8 in the left clamping plate outside, be bonded with two bandages 6 in the right clamping plate outside, bandage 6 is bonded at a section of front of an end of right folder end and also makes hasp, whole so secondary ankle joint Air cushion splint can be held together with heel, ankle joint, shank, and the time spent can not tied up yet and be kept.Certainly, be bonded at right clamping plate to 8,6 are bonded at left clamping plate too.

Fig. 2 is the plane graph of inflatable packer.

Among Fig. 2,1 is whole inflatable packer, and the 9 and 10 a pair of hasps that use for cooperatively interacting after each inflation finishes, are connected on hasp 10 on the hasp 9, so just inflatable packer one screw plug that exceeds left and right clamping plate between clamping plate and the inflatable packer, easy to use.11 also is a velcro among the figure, is convenient to clamping plate and inflatable packer links together better.Except by means of the hasp 11, available adhesive sticker is bonded together class plate and inflatable packer.12 is an inflation inlet among the figure, can be by this mouthful inflation.

Inflatable packer mainly contains two parts and forms; The material of filler, air cushion itself in the air cushion.According to instructions for use, air cushion to reach do not become flat, high strength, interior filler is smooth.The air cushion material can be selected high-intensity non-toxic polyethylene thin film for use, has used by glue at bottleneck 13 places and has buckled 14, and inflation finishes with hands one by 13 places, and air cushion is sealing just automatically, also can not become flat even add 50 kilograms weight.

In order to ensure firmly, clamping plate use high strength ABS engineering plastics.Fig. 3, Fig. 4, Fig. 5 are respectively left view, front view, the right view of left clamping plate.Fig. 6 is the front view of right clamping plate then, and two frame of broken lines represent to paste bandage 6 herein among the figure, and left view, right view are identical with left clamping plate.

The utility model is simple in structure, easily manufactured, of many uses, both can be used for hospital clinical, can use for all kinds of sportsmen, university student, middle school student and other sports enthusiasts at large again, can promote the traumatic disease of all kinds of ankle-joints and early treatment, Heal Thyself, improve the people's the general level of the health.

Claims

1, a kind of fixing ankle joint Air cushion splint of using, it is characterized in that forming by the left and right clamping plate 2,3 of rigid plastics, inflatable packer 1, heel pad 4 and bandage 6, nylon strip 5 passes heel pad 4, be connected with left and right clamping plate by velcro 7 respectively, be bonded with velcro 8 and bandage 6 on two clamping plate respectively, the moulding of clamping plate is consistent with the concavo-convex curve of common Chinese's ankle joint.

2, by the described ankle joint Air cushion splint of claim 1, it is characterized in that inflatable packer is made up of filler two parts in air cushion itself and the air cushion, the air cushion material is a high strength non-toxic polyethylene thin film, interior filler is a polyamine fat foam sponge, bottleneck 13 places of air cushion are used for buckleing 14 by glue, and an inflation inlet 12 is arranged on the air cushion.

3, by claim 1 or 2 described ankle joint Air cushion splints, the material that it is characterized in that left and right clamping plate is high strength ABS engineering plastics.