CN211382526U

CN211382526U - Inflatable walking aid

Info

Publication number: CN211382526U
Application number: CN201921666853.3U
Authority: CN
Inventors: 卢英芬
Original assignee: BEIJING JINWEI KANGDA MEDICAL INSTRUMENT Ltd
Current assignee: BEIJING JINWEI KANGDA MEDICAL INSTRUMENT Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-09-01
Anticipated expiration: 2029-09-30

Abstract

The utility model relates to an inflatable helps capable device, it has solved current helps capable device not enough to ankle joint parcel area, the unable accurate pressurized technical problem of gasbag, it is equipped with main part shoes body, leading separation blade, fixed subassembly and gas charging component, main part shoes body is boots shape structure, main part shoes body and leading separation blade pass through fixed subassembly and connect fixedly, gas charging component is equipped with the boots shape gasbag of fixing the inside both sides of main part shoes body, fill gas charging device and intercommunication boots shape gasbag and fill the connecting pipe of gas charging device, main part shoes body is equipped with two sets of gas charging component. The utility model discloses can extensively be applied to the ankle joint damage, the ankle joint needs the occasion of fixing and recovering.

Description

Inflatable walking aid

Technical Field

The utility model relates to a medical appliance, in particular to an inflatable walking aid device.

Background

In recent years, the number of people with ankle joint injuries is increased continuously, the injured ankle joint must be fixed at a specific position for a period of time in the early stage of the ankle joint injury, and a patient needs to perform certain functional exercise under the protection of a fixing device in the later stage so as to accelerate the rehabilitation of the ankle joint injury and promote the patient to normally walk as soon as possible. Therefore, the proper ankle joint protection device not only has a good fixing effect on the ankle joint of a patient, but also is beneficial to the later-stage rehabilitation exercise of the patient and helps the patient to walk normally as soon as possible.

The ankle joint of present market helps capable device still has certain defect, and traditional ankle joint helps capable device structure on the one hand mainly adds the sole design for both sides support bar, and current both sides support bar structural design can't form effectual parcel to the ankle joint, and the fixed effect of product has been restricted to the parcel area not enough, is unfavorable for the recovery of patient's damage, also influences the travelling comfort that the patient wore simultaneously. On the other hand traditional ankle joint helps capable device mainly adopts single gasbag design, aerifys inefficiency, will press many times when ankle joint needs pressurize and aerify the ball and just can reach the result of use, is unfavorable for moreover carrying out accurate pressurization to ankle joint. Therefore, there is a need to provide a novel inflatable walking aid device to overcome the above technical defects of the existing inflatable walking aid device.

Disclosure of Invention

The utility model discloses a solve present help capable device not enough to ankle joint parcel area, the unable accurate pressurized technical problem of gasbag provides a structural design is reasonable, and is fixed effectual, wears comfortable inflatable and helps capable device.

The utility model provides an inflatable helps capable device is equipped with main part shoes body, leading separation blade, fixed subassembly and gas filled assembly, and main part shoes body is the boots shape structure, and main part shoes body and leading separation blade pass through fixed subassembly to be connected fixedly, and gas filled assembly is equipped with the boots shape gasbag of fixing the inside both sides of main part shoes body, fills gas filled device and communicates boots shape gasbag and fill gas filled device's connecting pipe, and main part shoes body is equipped with two sets of gas filled assembly.

Preferably, two sides of the top end of the main body shoe body are respectively provided with a large hole and a small hole, and the edges of the holes are provided with annular bulges; the inflation and deflation device is provided with an inflation device and an exhaust device, and the inflation and deflation device is respectively connected and fixed in the large cavity and the small cavity at the two sides of the top end of the main shoe body; the air charging device is spherical; the exhaust device is circular.

Preferably, the front side of the base part of the main shoe body is also provided with a size adjusting device, and the size adjusting device comprises a U-shaped stop block and a positioning hole.

Preferably, irregular bases are arranged at the two sides of the shoe body of the main body relative to the bottom ends of the two sides of the ankle joint of the human body, and arc-shaped protrusions are arranged on the bases; the fixing assembly is provided with a fixing fastener and a fixing bandage, one end of the fixing fastener is of an arc structure corresponding to the arc-shaped bulge of the base, the other end of the fixing fastener is provided with a buckle, and the fixing bandage penetrates through the buckle to be fixed through the magic tape.

Preferably, the middle parts of the two sides of the main body shoe body are provided with notches, one end of the fixing bandage is provided with a single buckle ring, and the main body shoe body and the front baffle plate are fixed after the fixing bandage which sequentially penetrates through the single buckle ring and the notches is tightened.

Preferably, the front baffle is provided with an upper protective sheet and a lower protective sheet, and the upper protective sheet and the lower protective sheet are detachably connected.

Preferably, the bottom end of the upper protection sheet is provided with a triangular hole, the top end of the lower protection sheet is provided with a triangular bulge, and the triangular bulge is buckled with the triangular hole to connect the upper protection sheet and the lower protection sheet together.

Preferably, the sole protection device is further provided with a soft protection component, the soft protection component is provided with a calf pad, a foot pad and a front sole pad, magic tapes are respectively arranged on the calf pad, the foot pad and the front sole pad, and the calf pad, the foot pad and the front sole pad are fixedly connected and combined into a closed structure through the magic tapes.

Preferably, the shape of the soft body protection component is designed according to the physiological radian of a human body.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses main part shoes body adopts two to fill, the design of gassing device, can carry out accurate pressurization to the ankle joint when improving inflation efficiency.

2. The special fastener design, fastener one end be equipped with base assorted arc structure, this structure is favorable to fixing the fastener and moves about at reasonable within range.

3. The design of leading separation blade newly establishes the protective effect that leading separation blade can effectively increase the product, and its special triangle detains the portion design, effectively increases the stability of leading separation blade.

4. Size adjusting device designs, is equipped with the locating hole on the main part shoes body, and U type dog can be fixed in the different positions of locating hole, realizes the fine setting to the size through the position of adjustment U type dog position on the locating hole, increases the convenience of using.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the front baffle structure of the present invention;

fig. 4 is a schematic structural view of the soft body protection component of the present invention.

Description of the symbols of the drawings:

1. a main shoe body; 2. a front baffle plate; 3. an annular projection; 4. a base; 5. an arc-shaped convex part; 6, cutting; 7, a U-shaped stop block; 8. positioning holes; 9. an upper protective sheet; 10. a lower guard sheet; 11. a triangular boss; 12. fixing a fastener; 13. fixing a binding band; 14. a retaining ring; 15. a single snap ring; 16. a boot-shaped air bag; a connecting pipe; 18. an inflator; 19. an exhaust device; 20. a calf portion cushion; 21. a foot pad; forefoot pad 22.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, so that those skilled in the art can easily implement the present invention.

Example 1: the utility model discloses be equipped with main part subassembly, fixed subassembly, inflation assembly and software protection component.

As shown in figure 1, the main body assembly of the utility model comprises a main body shoe body 1 and a front baffle 2. Main part shoes body 1 is the boots shape structure, and 1 top both sides of main part shoes body respectively are equipped with big, two little holes, and the hole edge is equipped with annular arch 3, is equipped with aerating device 18 and exhaust apparatus 19 in big, two little holes respectively, and annular arch 3 can effectively increase main part shoes body and aerating device 18 and exhaust apparatus 19's area of contact to increase its stability. 1 both sides of main part shoes body respectively are equipped with two bases 4 around for human ankle joint both sides outside bottom, and base 4 is irregular shape, and the outside is equipped with arc bellying 5 in the middle of base 4, and arc bellying 5 can inject fixed buckle 12 in certain extent activity. The size adjusting device is arranged on the front side of the base part of the main shoe body and comprises a U-shaped stop block 7 and a positioning hole 8, and two gears of adjustment are arranged in the positioning hole 8. Two notches 6 are respectively arranged in the middle parts of two sides of the main shoe body 1. The whole structure accords with the physiological radian of the ankle of a human body, the appearance is a boot-shaped full wrapping structure, and good fixation and support can be provided for the injured ankle.

The utility model discloses be equipped with fixed subassembly, including two single buckles 15, four fixing fastener 12 and four fixing bandage 13, wherein two fixing bandage 13 use with four fixing fastener 12 cooperations, and two fixing bandage 13 use with two single buckles 15 cooperations, and fixing bandage 13 pastes through the magic and bonds fixedly. One end of the fixed fastener 12 is an arc-shaped structure corresponding to the arc-shaped bulge part 5, a bulge part is arranged at the lower middle part of the arc-shaped structure, the bulge part of the fixed fastener 12 is detachably connected and fixed with the groove of the base 4, the arc-shaped bulge part 5 limits the fixed fastener 12 to move within a certain range, and when the moving range of the fixed fastener 12 exceeds the wrapping range of the arc-shaped bulge part 5, the edge of the arc-shaped bulge part 5 can block the fixed fastener 12 to move continuously so as to limit the moving range of the fixed fastener within a reasonable range; the other end of the fixing fastener 12 is provided with a buckle 14, one end of the fixing bandage 13 penetrates through the buckle 14, and one end of the fixing bandage 13 is provided with a magic tape which is folded and fixed after penetrating through the corresponding buckle. One end of the fixing bandage 13 is respectively provided with a single buckle ring 15 which sequentially passes through the middle notches 6 at the two sides of the main body shoe body to be matched with the fixing bandage 13 to be tightened so as to fix the main body shoe body 1 and the front baffle plate 2 together.

As shown in fig. 2, the front baffle 2 is provided with an upper guard plate 9 and a lower guard plate 10, the bottom end of the upper guard plate 9 is provided with a triangular hole, the top end of the lower guard plate is provided with a triangular boss 11, the triangular design is strong in stability, and the rotation of the joint of the front baffle can be effectively limited. The triangular convex part 11 is buckled with the triangular hole of the upper guard plate 9 to connect the upper guard plate and the lower guard plate together.

As shown in fig. 3, the utility model discloses be equipped with inflatable module, inflatable module includes two boots shape gasbag 16, two fill gassing device and two connecting pipes 17, boots shape gasbag 16 accords with human ankle radian, increase the travelling comfort of wearing, two fill gassing device can effectively increase and fill gassing efficiency, boots shape gasbag 16 is connected and is fixed in the inside both sides of main part shoes body 1, it includes spherical aerating device 18 and circular exhaust apparatus 19 to fill the gassing device, it fixes in the big of main part shoes body 1 top both sides, in the aperture hole to fill the gassing device through glue connection. The boot bladder 16 and the inflation/deflation device are connected by a connection pipe 17.

As shown in fig. 4, the utility model discloses software protection component includes shank pad 20, foot pad 21 and preceding sole pad 22 according to the design of human physiology radian, is equipped with the magic subsides on the pad respectively, pastes fixed connection through the magic and combines to be a closed structure, and this structural design can effectively avoid the production of software protection component fold when providing effective protection, increases the travelling comfort and the docile nature of wearing.

The utility model discloses inflatable helps capable device's use flow does: after the patient selects a proper model, the size adjusting device is adjusted to a proper position according to needs, the fixing bandage 13 is loosened, the front baffle piece 2 is taken off and the soft protection component is opened, the patient puts feet into the soft protection component, all parts of the soft protection component are fixed through magic tapes, the fixing bandage 13 is fixed in sequence after the front baffle piece 2 is placed on the soft protection component, the spherical inflating device 18 is pressed according to actual conditions for inflating, and the product is adjusted to a comfortable position.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, as various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the scope defined by the claims of the present invention shall be within the protection scope of the present invention.

Claims

1. The utility model provides an inflatable helps capable device, is equipped with main part shoes body, leading separation blade, fixed subassembly and gas filled subassembly, main part shoes body is the boots shape structure, main part shoes body and leading separation blade pass through fixed subassembly and connect fixedly, characterized by, the gas filled subassembly is equipped with the boots shape gasbag of fixing the inside both sides of main part shoes body, fills gas filled device and communicates boots shape gasbag and fill the connecting pipe of gas filled device, main part shoes body is equipped with two sets ofly the gas filled subassembly.

2. The inflatable walker device as claimed in claim 1, wherein the main body has two holes with a large and a small size on both sides of the top end of the main body, and the edge of the hole has a ring-shaped protrusion; the inflation and deflation device is provided with an inflation device and an exhaust device, and the inflation and deflation device is respectively connected and fixed in the large and small cavities at the two sides of the top end of the main body shoe body; the inflation device is spherical; the exhaust device is circular.

3. The inflatable walker device of claim 1 wherein the body base portion further comprises a size adjustment device on the front side of the body base portion, the size adjustment device comprising a U-shaped stop and a positioning hole.

4. The inflatable walker device as claimed in claim 1, wherein the main body has bases at both sides of the body opposite to the bottom ends of the ankle joints of the human body, and the bases have arc-shaped protrusions; the fixing assembly is provided with a fixing fastener and a fixing bandage, one end of the fixing fastener is an arc-shaped structure corresponding to the arc-shaped bulge of the base, the other end of the fixing fastener is provided with a buckle, and the fixing bandage penetrates through the buckle to be fixed through the magic tape.

5. The inflatable walker device as claimed in claim 4, wherein the main body shoe body has a cut at the middle of both sides thereof, and a single buckle is further provided at one end of the fixing band, and the fixing band passing through the single buckle and the cut is tightened to fix the main body shoe body and the front baffle.

6. The inflatable walker device of claim 1 wherein the front barrier has upper and lower protective flaps that are removably attached.

7. The inflatable walker device of claim 6, wherein the upper protective sheet has a triangular hole at the bottom end thereof and a triangular protrusion at the top end thereof, wherein the triangular protrusion is engaged with the triangular hole to connect the upper and lower protective sheets together.

8. The inflatable walker device of claim 1 further comprising a soft protective assembly, wherein the soft protective assembly comprises a shank pad, a foot pad and a front sole pad, wherein the shank pad, the foot pad and the front sole pad are respectively provided with velcro tapes, and the shank pad, the foot pad and the front sole pad are fixedly connected and combined into a closed structure through the velcro tapes.

9. The inflatable walker device of claim 8, wherein the shape of the soft body shielding component is designed to conform to the physiological curvature of the human body.