CN217286255U

CN217286255U - Foot restraint apparatus

Info

Publication number: CN217286255U
Application number: CN202220841808.2U
Authority: CN
Inventors: 张翠玲; 余敏; 陈翠薇; 黎素芸; 邝启欣
Original assignee: Affiliated Brain Hospital of Guangzhou Medical University
Current assignee: Affiliated Brain Hospital of Guangzhou Medical University
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-08-26
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a foot restraint appliance, which comprises an air bag, wherein the air bag comprises a sole part, an ankle part, a wrapping cavity and a pressure sore pad, and the wrapping cavity is communicated with the sole part and the ankle part; the air bag is provided with a wearing opening which is communicated with the wrapping cavity; the pressure sore pad is arranged on the outer side of the ankle part. The utility model discloses can play the effect of preventing pressing the sore.

Description

Foot restraint apparatus

Technical Field

The utility model belongs to the technical field of medical care apparatus, concretely relates to foot restraint apparatus.

Background

The use of protective restraints by psychiatric patients without alternatives due to the effects of illness, but protective restraints for patients with physical illness or aging may lead to the formation of abrasions and pressure sores, and foot drop for elderly patients when restraining the foot. The existing appliances for preventing pressure sores are various, such as an air cushion on a bed and a gel mattress, are inconvenient to use and expensive for patients in sudden psychiatry, and cannot maintain the functional position of the patients; on the other hand, the gel mattress is expensive and inconvenient to popularize.

The existing foot sore prevention tool has no constraint function, and the foot constraint tool has no sore prevention function.

Disclosure of Invention

An object of the utility model is to provide a foot restraint apparatus can play the effect of preventing pressing the sore.

The technical scheme for achieving the purpose comprises the following steps.

The utility model provides a foot restraint appliance, which comprises an air bag, wherein the air bag comprises a sole part, an ankle part, a wrapping cavity and a pressure sore pad, and the wrapping cavity is communicated with the sole part and the ankle part; the air bag is provided with a wearing opening which is communicated with the wrapping cavity; the pressure sore pad is arranged on the outer side of the ankle part.

In some embodiments, at least two pressure sore pads are arranged, and the pressure sore pads are symmetrically arranged on two sides of the ankle part; the pressure sore pad comprises a binding surface, and the binding surface is bound with the ankle.

In some of the embodiments, three pressure sore pads are provided, and the three pressure sore pads are respectively arranged on two sides of the ankle part and one side of the ankle part far away from the sole part.

In some of these embodiments, the ankle is 50-100mm in length and the pressure sore pad extends through the ankle in the direction of wear.

In some of these embodiments, the ankle comprises at least two sub-cells, the sub-cells being connected two by two to form the ankle; one end of the sub-bag is connected with the sole part.

In some embodiments, the joints of adjacent sub-capsules are provided with air holes.

In some of these embodiments, further comprising a constricting element, the balloon being connected to the constricting element; one end of the ankle part is connected with the sole part, and the other end is connected with the tightening piece.

In some of these embodiments, the constricting element is disposed over the opening; the tightening piece is provided with a tightening component.

In some of these embodiments, the tightening assembly comprises a tightening strap, a first fastener component, and a second fastener component; the first fastener and the second fastener are arranged at two ends of the tightening belt; the binding member is provided with a notch, the tightening band surrounds the binding member, and one end of the tightening band extends out from any side of the notch.

In some of these embodiments, a restraining strip is also included, the restraining strip being disposed over the binding member.

In some of these embodiments, the pressure wound pad is a gel pad.

The utility model provides a technical scheme has following advantage and effect:

the utility model provides a foot restraint appliance, which comprises an air bag, wherein the air bag comprises a sole part, an ankle part, a wrapping cavity and a pressure sore pad, and the wrapping cavity is communicated with the sole part and the ankle part; when the ankle support is used, the feet of a patient are placed into the packaging cavity, the sole part is used for packaging the feet of the patient, and the ankle part is used for supporting the ankle of the patient; the air bag applies pressure to the foot, promotes the blood backflow of the foot and prevents venous thrombosis, and can increase the supporting area of the foot and play a role in preventing pressure sores; in addition, the air bag can play a role in protection, and prevents the patient from kicking the foot accidentally and damaging the foot.

The wearing port is arranged on the air bag and communicated with the wrapping cavity, so that a patient can put feet into the wearing port conveniently; the pressure sore pad is arranged on the outer side of the ankle part, and can disperse pressure and prevent pressure sores of the ankle joint.

Drawings

FIG. 1 is a schematic perspective view of a foot restraint appliance;

FIG. 2 is a schematic perspective view of an ankle portion of the foot restraint;

FIG. 3 is an elevational view of the foot restraint appliance.

Description of reference numerals:

1. a restraint band; 2. a tightening member; 21. a notch; 3. a sole portion; 4. an ankle portion; 41. a wearing port; 42. dividing a capsule; 5. a pressure sore pad; 51. a first pressure sore pad; 52. a second pressure sore pad; 53. a third pressure sore pad; 6. a tightening assembly; 61. a tightening band; 62. a first fastener; 63. and a second fastener.

Detailed Description

To facilitate understanding of the present invention, specific embodiments thereof will be described in more detail below with reference to the accompanying drawings.

As used herein, unless otherwise specified or defined, "first" and "second" … are used merely to distinguish between names and do not denote a particular quantity or order.

As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items, unless specified or otherwise defined.

It should be noted that "fixed to" or "connected to" in this document may be directly fixed to or connected to one element or may be indirectly fixed to or connected to one element.

The embodiment provides a foot restraint appliance, as shown in fig. 1, comprising an air bag, a restraint strap 1 and a tightening piece 2, wherein the air bag comprises a sole part 3, an ankle part 4, a wrapping cavity and a pressure sore pad 5, and the wrapping cavity is communicated with the sole part 3 and the ankle part 4; when the medical foot-supporting device is used, the feet of a patient are placed in the packaging cavity, the shape of the sole part 3 is fitted with the sole of the human body, the sole part 3 is used for packaging the feet of the patient, and the ankle part 4 is used for supporting the ankles of the patient; the air bag applies pressure to the feet of the patient, promotes the blood backflow of the feet and prevents venous thrombosis, and the air bag can play a role in protection and prevent the feet of the patient from being damaged by kicking; meanwhile, the air bag can increase the supporting area of the foot and has the effect of preventing pressure sores.

As shown in fig. 1, the air bag is provided with a wearing opening 41 and an inflation opening, the wearing opening 41 is arranged at one end of the ankle part 4 far away from the sole part 3, and the wearing opening 41 is communicated with the wrapping cavity, so that a patient can put feet into the air bag conveniently; the pressure sore pad 5 is arranged on the outer side of the ankle part 4, and the pressure sore pad 5 can disperse pressure to prevent pressure sores of ankle joints; meanwhile, the pressure sore pad 5 is arranged on the outer side rather than the inner side, so that the uncomfortable feeling during wearing can be reduced; the inflation inlet is positioned on the air bag, and a cover is arranged on the inflation inlet to prevent air leakage; pressure sore pad 5 is the gel pad, and the gel pad can play fine pressure sore effect of preventing, simultaneously, sets up the gel pad in ankle part 4's the outside, can the maximize play prevent the effect of pressure sore, save material.

When in use, the feet of the patient enter the packaging cavity from the wearing opening 41, the feet of the patient are placed in the packaging cavity, the feet of the patient are placed on the feet of the air bag, and the ankle part 4 of the patient is placed on the ankle part 4 of the air bag; the cover is opened, the air bag is inflated, and the air bag is expanded at the moment to apply pressure to the foot and the ankle 4 of the patient, so that the effects of preventing venous thrombosis and pressure sores are achieved.

The air bag is connected with the binding piece 2, one end of the ankle part 4 is connected with the sole part 3, and the other end is connected with the binding piece 2; so that the tightening piece 2 is directly applied to the leg of the patient when wearing the shoe, and the tightening part is prevented from tightening the ankle of the patient.

The tightening piece 2 is arranged on the wearing opening 41, so that the tightening piece can be fixed conveniently after being worn; as shown in fig. 3, the tightening member 2 is provided with a tightening member 6; the tightening assembly 6 comprises a tightening strap 61, a first fastening member 62 and five second fastening members 63; the first fastening member 62 is provided at one end of the tightening band 61, and the five second fastening members 63 are provided at the other end of the tightening band 61; the tightening member 2 is provided with a gap 21, the tightening belt 61 surrounds the tightening member 2, and one end of the tightening belt 61 provided with the first fastener 62 extends out of one side of the gap 21; when worn, the first fastening member 62 and the second fastening member 63 are fastened to connect both ends of the tightening band 61, thereby fixing the tightening member 2 to the leg of the patient.

The five second fasteners 63 are arranged at one end of the tightening belt 61, and the tightness degree of the tightening belt 61 can be adjusted through buckling the first fasteners 62 with the second fasteners 63 at different positions, so that the tightening piece 2 is fixed on the leg of the patient; the number of the second fasteners 63 is set according to specific use requirements, and the number of the second fasteners 63 is not limited by the utility model; in other embodiments, the first fastening member 62 is disposed at one end of the tightening band 61, five second fastening members 63 are disposed at the other end of the tightening band 61, one end of the tightening band 61 where the first fastening member 62 is disposed is fixed to the tightening member 2, and one end of the tightening band 61 where the second fastening members 63 are disposed extends from the gap 21; when the tightening belt is worn, one end of the tightening belt 61, which is provided with the second fastener 63, is buckled with the other end of the tightening belt 61, so that the effect of adjusting the tightness degree of the tightening belt is achieved; the utility model discloses do not limit to this.

The restraint strap 1 is arranged on the tightening piece 2, two restraint straps 1 are arranged, and the restraint straps 1 can be tied on external bed legs or other fixed objects, so that the movement of a patient is limited, and the patient is prevented from doing actions of injuring the patient and others; the tightening piece 2 is an air bag, so that the compression on the patient can be reduced, and the leg of the patient can be prevented from being laced by the restraining belt 1; in other embodiments, the fastening member 2 may be made of other materials such as sponge pad, and the present invention does not limit the specific structure and material of the fastening band.

The length of the ankle part 4 is 80mm, when the ankle part 4 is too short, the ankle part cannot cover the ankle of the patient, and the effect of preventing pressure sores cannot be achieved; when the ankle 4 is too long, material is wasted; the pressure sore pad 5 penetrates through the ankle part 4 along the wearing direction; the wearing direction is the direction from the binding piece 2, the ankle part 4 to the sole part 3, namely the direction of the foot constraint tool worn by the patient; so that the pressure sore pad 5 can wrap the ankle part 4 to prevent the occurrence of pressure sore.

As shown in fig. 1 and 3, the pressure sore pads 5 are provided with three, a first pressure sore pad 51, a second pressure sore pad 52, and a third pressure sore pad 53; the first pressure sore pad 51 and the second pressure sore pad 52 are symmetrically arranged on two sides of the ankle part 4; the pressure sore pad 5 is flat, two sides of the pressure sore pad are binding faces, and the binding faces are bound with the ankle part 4, so that the contact area between the pressure sore pad 5 and the ankle part 4 is the largest, and the pressure sore pad 5 can conveniently play a role.

The third pressure sore pad 53 is arranged on one side of the ankle part 4, which is far away from the sole part 3, the first pressure sore pad 51, the second pressure sore pad 52 and the third pressure sore pad 53 are connected into a wrapping sheet, the wrapping sheet wraps the ankle part 4, and in the process that a patient turns over, the wrapping sheet is positioned under the ankle part of the patient, bears the pressure from the ankle part 4 of the patient, and prevents the occurrence of ankle joint pressure sores; simultaneously the sore pad 52 is pressed to the first pressure sore pad 51 of third pressure sore pad 53 connection and second, prevents to lead to foot restraint apparatus dislocation because of patient's activity, influences the effect of preventing pressing the sore.

As shown in FIG. 2, ankle portion 4 includes four sub-pockets 42. in other embodiments, two, three, five or six sub-pockets 42 may be provided, although the number of sub-pockets 42 is not limited by the present invention; the sub-bags 42 are connected two by two to form the ankle part 4, one end of the sub-bag 42 is connected with the sole part 3, and the other end is connected with the tightening piece 2, so that the ankle part 4 is in an upright shape after being inflated; the joints of the adjacent sub-bags 42 are provided with air holes which can promote the circulation of air and facilitate air exchange.

The above examples are not intended to be exhaustive list of the present invention, and there may be many other embodiments not listed. Any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.

Claims

1. A foot restraint appliance is characterized by comprising an air bag, wherein the air bag comprises a sole part, an ankle part, a packaging cavity and a pressure sore pad, and the packaging cavity is communicated with the sole part and the ankle part; the air bag is provided with a wearing opening which is communicated with the wrapping cavity; the pressure sore pad is arranged on the outer side of the ankle part.

2. The foot restraint apparatus according to claim 1, wherein at least two of said pressure sore pads are provided, said pressure sore pads being symmetrically disposed on opposite sides of said ankle portion; the pressure sore pad comprises a joint surface, and the joint surface is jointed with the ankle part.

3. The foot restraint apparatus of claim 1, wherein there are three of said pressure sore pads, three of said pressure sore pads being disposed on either side of said ankle portion and on a side of said ankle portion remote from said sole portion.

4. The foot restraint apparatus according to claim 1, wherein the ankle portion has a length of 50 to 100mm, and the pressure sore pad penetrates the ankle portion in the wearing direction.

5. The foot restraint according to any one of claims 1-4, wherein the ankle portion includes at least two cells, the cells being connected two by two to form the ankle portion; one end of the sub-bag is connected with the sole part.

6. The foot restraint apparatus of claim 5, wherein air vents are provided at the junctions of adjacent said bladders.

7. The foot restraint of any one of claims 1-4, further comprising a binding member, said bladder being connected to said binding member; one end of the ankle part is connected with the sole part, and the other end of the ankle part is connected with the tightening piece.

8. The foot-restraining appliance of claim 7 wherein said lacing member is disposed over said opening; and the tightening piece is provided with a tightening component.

9. The foot-restraining device of claim 8 wherein said cinch assembly includes a cinch strap, a first fastener, and a second fastener; the first fastener and the second fastener are arranged at two ends of the tightening belt; the tightening member is provided with a notch, the tightening band is wound around the tightening member, and one end of the tightening band is extended from either side of the notch.

10. The foot restraint appliance of claim 7, further comprising a restraining strip disposed on the tightening member.