CN219630007U - Multifunctional adjustable inflatable foot ring - Google Patents

Abstract

The utility model relates to the field of medical care supplies, in particular to a multifunctional adjustable inflatable foot ring. The utility model comprises an inflatable foot ring with a flat strip structure and a connecting belt fixedly connected to the outer surface of one end of the foot ring; the outer surface of the other end of the foot ring is covered with a Velcro hook surface; The inner surface of the movable end is covered with a Velcro rough surface; there are several air holes formed on the foot ring and the air holes are evenly distributed on the foot ring; The movable connection on the mouth is provided with a sealing plug. The purpose of the utility model is to provide a multifunctional adjustable inflatable foot ring, which solves the problems that the inflatable foot pad is inconvenient to carry and store, and is not conducive to the ventilation of the patient's affected limb.

Description

A multifunctional adjustable inflatable foot ring

technical field

The utility model relates to the field of medical care supplies, in particular to a multifunctional adjustable inflatable foot ring.

Background technique

Pressure injury (PI) refers to localized damage to the skin and soft tissue at bony prominences, medical or other devices due to intense or long-term pressure or pressure combined with shear force.

Pressure injury is a common complication, which tends to occur during the recovery period of the disease and can occur in different age groups. It has been reported that with the increase of age, middle-aged and elderly people increase the vulnerability of the skin and the incidence of pressure injury due to factors such as sluggish skin sensory response, thinning of subcutaneous fat atrophy, and decreased skin elasticity. Patients with pressure injury are usually accompanied by other diseases and lack the ability to manage their lives. When the patient is combined with pressure injury, it is very easy to affect the overall health status.

For long-term bedridden patients, long-term lying flat can easily lead to pressure injury on the heel of the patient. At present, most of the traditional medical foot rings are used in clinical practice. After improvement, there is an inflation adjustment such as application number CN202221164313.7 to prevent pressure injury. When in use, the patient's lower limbs are placed on an inflatable cushion to support the patient's legs and keep the heels off the bed surface, thereby avoiding pressure on the skin near the joint bony protrusions and preventing pressure injuries. Yet it has the following shortcomings:

Foot pads take up a lot of space, so they are not suitable for narrow hospital beds and are inconvenient to store.

When the foot pad is used, the legs are fixed in the inflatable cushion, and the left and right sides and the back of the leg are covered by the inflatable cushion, which is not conducive to the ventilation of the patient's legs. If the skin is damaged, it is easy to cause the skin in the wrapped area to become stuffy and hot, resulting in rash.

Therefore, how to design a multifunctional adjustable inflatable foot ring that is easy to store and carry and has good air permeability is a technical problem that needs to be solved.

Utility model content

In order to solve the above problems, the purpose of this utility model is to provide a multifunctional adjustable inflatable foot ring, which solves the problems that the inflatable foot pad is inconvenient to carry and store, and is not conducive to the ventilation of the patient's affected limb.

In order to achieve the above purpose, the utility model adopts the following technical solutions: an inflatable foot ring including a flat strip structure and a connecting belt fixedly connected to the outer surface of one end of the foot ring; the outer surface of one end of the foot ring is fixedly connected with a connecting belt, The outer surface of the other end of the foot ring is covered with a Velcro hook surface; the inner surface of the movable end of the connecting belt is covered with a Velcro surface; several air holes are formed on the foot ring and the air holes are evenly distributed on the feet. On the ring; the foot ring is provided with an air bag and an inflatable mouth connected with the air bag is fixed on the outer surface of the foot ring, and a sealing plug is movably connected to the inflatable mouth.

Further, the inner side of the foot ring is covered with a cotton air-permeable pad.

Further, the connecting strap is fixed with an adjustment buckle for adjusting the length of the connecting strap.

The utility model has the following beneficial effects:

The utility model makes the foot pads adaptable to more patients by designing the inflatable foot pads and the adjustable connecting belt.

The utility model is provided with a plurality of air holes, so that after the foot pad is deflated and compressed, the storage volume is smaller, and it can be taken at any time; and the air holes are beneficial to skin perspiration and skin respiration, and avoid rashes.

Description of drawings

Fig. 1 is the utility model schematic diagram;

Fig. 2 is a schematic view 1 of the utility model in use;

Fig. 3 is a schematic view 2 of the utility model in use;

Figure 4 is a schematic diagram of the storage state of the utility model

Fig. 5 is a partially enlarged view of A in the schematic diagram of the storage state of the utility model.

Explanation of reference signs:

Foot ring, 11-cotton breathable pad, 12-velcro hook surface, 13-inflatable nozzle, 131-sealing plug, 14-venting hole;

Connecting belt, 21-adjustment buckle, 22-velcro surface.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail:

Referring to Figures 1-4, the solution includes an inflatable foot ring 1 with a flat strip structure and a connecting belt 2 fixedly connected to the outer surface of one end of the foot ring 1 .

The foot ring 1 is provided with a plurality of formed air holes 14 and the air holes 14 are evenly distributed on the foot ring 1; the setting of the air holes 14 can not only make the foot ring 1 smaller and easier to store after being compressed; it is more beneficial to the skin Perspiration and skin respiration. The foot ring 1 is provided with a supporting structure, so that the foot ring 1 will not collapse due to the pressure of the feet during use.

An air bag is arranged in the foot ring 1 and an inflating nozzle 13 communicating with the air bag is fixedly connected to the outer surface of the foot ring 1 , and a sealing plug 131 is movably connected to the inflating nozzle 13 . During use, the sealing plug 131 on the inflating nozzle 13 is pulled out, and the air pump is connected to inflate the foot ring 1, so that the foot ring 1 is inflated until the patient's ankle can be fastened.

The outer surface of one end of the foot ring 1 is fixedly connected with the connecting belt 2, and the outer surface of the other end of the foot ring 1 is covered with a Velcro hook surface 12 corresponding to the movable end of the connecting belt 2; the inner surface of the movable end of the connecting belt 2 is covered with 22 with velcro rough side. An adjustment buckle 21 for adjusting the length of the connecting belt 2 is fixed on the connecting belt 2 . The Velcro facilitates the fixing of the foot ring 1. Adjust the length of the connection belt 2 by adjusting the buckle 21, and paste the hook surface 12 of the Velcro on the connection belt 2 with the Velcro rough surface 22 on the foot ring 1, so that the foot ring 1 It can better adapt to patients of different sizes. As shown in Figure 4, when the foot ring 1 is not in use, the foot ring 1 can be deflated and compressed, and the adjustment buckle 21 can be adjusted to adjust the length of the connecting belt 2, so that the connecting belt 2 can be bound around the foot ring 1 once, Then paste the Velcro hook surface 12 on the connecting belt 2 and the Velcro rough surface 22 on the foot ring 1, so that the foot ring 1 is more conveniently accommodated.

The inner side of the foot ring 1 is covered with a cotton air-permeable pad 11 . The cotton air-permeable layer has a good air-permeable cushion, which can avoid the skin of the patient being wrapped to be stuffy and cause rashes, and improve the comfort of the patient.

As shown in Figure 2, during use, the foot ring 1 is placed on the patient's ankle joint, and after the foot ring 1 is inflated through the inflatable structure, the patient's lower limbs are raised to ensure that the heel will not be compressed. Simultaneously, the cotton air-permeable pad 11 on the inner side of the foot ring 1 is closely attached to the patient's ankle joint, so that the skin at the patient's ankle is prevented from being abraded while ventilating and anti-stuffy.

Referring to Fig. 3, the utility model is not only applied to the prevention of pressure injury at the ankle, but also can be set with the ankle ring 1 for patients whose surgical limb is swollen after the interventional operation through the radial artery puncture and needs to be raised. At the wrist joint of the patient, make the palm face up, inflate the inflatable ankle ring 1 to the height required by the patient, and use the connecting strap 2 to fix it on the palm of the hand to elevate it.

The above is only the specific implementation of the utility model, and does not limit the patent scope of the utility model. Any equivalent structural transformation made by using the utility model specification and accompanying drawings, or directly or indirectly used in other related technologies Fields are all included in the scope of patent protection of the utility model in the same way.

Claims (3)

1. A multifunctional adjustable inflatable foot ring, characterized in that it includes an inflatable foot ring (1) with a flat strip structure and a connecting belt (2) fixedly connected to the outer surface of one end of the foot ring (1) ; The outer surface of the other end of the foot ring (1) is covered with a Velcro hook surface (12); the inner surface of the movable end of the connecting belt (2) is covered with a Velcro rough surface (22); Several air holes (14) are formed on the foot ring (1), and the air holes (14) are evenly distributed on the foot ring (1); ) is fixedly provided with an inflation nozzle (13) connected to the air bag on the outer surface, and a sealing plug (131) is movably connected to the inflation nozzle (13). 2. A multifunctional adjustable inflatable foot ring according to claim 1, characterized in that: the inner surface of the foot ring (1) is covered with a cotton air-permeable cushion (11). 3. The multifunctional adjustable inflatable foot ring according to claim 1, characterized in that: the connecting strap (2) is fixed with an adjustment buckle (21) for adjusting the length of the connecting strap (2).