CN220002182U - A kind of bed lifting pad for ankle fracture - Google Patents

Abstract

The utility model discloses an ankle fracture bedridden lifting pad, wherein a first lifting body and a second lifting body are connected through a deformable part, a foot containing space with an opening is formed by surrounding the first lifting body, the deformable part and the second lifting body, and the width of the foot containing space can be adjusted through deformation of the deformable part; the connecting piece is detachably connected between the first lifting body and the second lifting body so as to keep the width of the foot accommodating space after adjustment; the ankle positioning ring is detachably sleeved at the ankle of the human body, and can be placed in the foot accommodating space. The lifting pad has strong universality, can be adjusted according to the needs, is suitable for multiple people to use, and saves the use cost. Meanwhile, the ankle positioning ring can be sleeved at the ankle fracture position to fix the ankle again, so that postoperative rehabilitation of ankle fracture patients is facilitated.

Description

A kind of bed lifting pad for ankle fracture

Technical field

The utility model relates to a bed-raising pad for ankle fractures.

Background technique

The ankle is a part that is more likely to be injured when exercising or walking. Patients with severe ankle fractures require repair surgery. However, after surgery, since you need to lie flat during night rest, if the ankle is not elevated and fixed, the ankle needs to bear force at this time. Therefore, there will be a sense of pressure on the ankle, poor sleep comfort, and even inability to sleep all night. sleep.

Some of the existing ankle fixation devices are made of soft materials such as cloth, which have poor shaping effect and no lifting effect. They do not improve sleep comfort and are not conducive to postoperative recovery; some are made of metal plates. However, the metal plate is very rigid and cannot be bent, and requires complex connecting devices to connect the various parts, making the wearing process more complicated.

The Chinese invention patent application publication number is CN107411862A, and the name is a patent for a 3D printed ankle fracture postoperative fixation plate, which includes a detachably connected front end fixation plate, a rear end fixation plate and a foot fixation plate. The front end fixation plate covers the front of the ankle. The side and upper instep parts, the rear end fixing plate covers the back side of the ankle and the heel part, the foot fixing plate is sleeved on the foot, the front end fixing plate and the rear end fixing plate are provided with a connecting device on the outside of the ankle, and the connecting device is located on the ankle On the outside, the front fixation plate, rear fixation plate and foot fixation plate are all three-dimensional models based on the patient's actual size, and then printed by a 3D printer. Although the size of the fixation plate securely fits the patient's ankle and is easy to wear, one fixation plate can only be suitable for one patient. Different patients have different foot sizes. For example, the foot size gap between adults and children is relatively large. It is large, cannot be used universally, has poor versatility, and has high cost of use.

Utility model content

The utility model provides an ankle fracture bed-raising pad, which overcomes the shortcomings of the background technology. The technical solution adopted by this utility model to solve its technical problems is:

An ankle fracture bed lifting pad, which includes a first lifting body, a second lifting body, a deformable part, an ankle positioning ring and a connecting piece, with a passage between the first lifting body and the second lifting body. The deformable parts are connected, and a foot accommodating space with an opening is enclosed between the first raised body, the deformable part and the second raised body. The width of the foot accommodating space can be adjusted through the deformation of the deformable part. Adjustment; the connecting piece is detachably connected between the first lifting body and the second lifting body to maintain the adjusted width of the foot accommodation space; the ankle positioning ring is detachably placed on the human ankle , and the ankle positioning ring can be placed in the foot accommodation space.

In a preferred embodiment: the deformable part adopts a telescopic accordion structure.

In a preferred embodiment: it also includes a soft pad, which is provided with a receiving groove that matches the shape of the foot receiving space. The soft pad can be placed in the foot receiving space, and the ankle is positioned The ring can be placed in the receiving groove.

In a preferred embodiment: the bottom wall of the accommodation tank is provided with an arc surface that matches the curve of the human body's legs and feet.

In a preferred embodiment: the bottom wall of the accommodation groove is further provided with a limiting groove for limiting the position of the ankle positioning ring.

In a preferred embodiment: the connecting member is Velcro, elastic rope or elastic band.

In a preferred embodiment, a heating device is also included. The heating device includes a heating circuit and a heating sheet. The heating circuit is installed inside the first raised body or the second raised body. The heating sheet is clamped on the foot. Between the accommodation space and the cushion, it is electrically connected to the heating circuit.

In a preferred embodiment, the heating device further includes a battery, the first raised body or the second raised body is provided with a battery compartment with an opening, and the battery is removably installed in the battery compartment.

In a preferred embodiment, it also includes a battery cover, and the battery cover is connected to the opening of the battery compartment.

In a preferred embodiment: the ankle positioning ring is made of sponge material.

Compared with the background technology, this technical solution has the following advantages:

1. This lifting pad can not only lift the ankle fracture, but also the deformable part can be deformed according to the size of the human foot to adjust the width of the foot accommodation space, and then the width is maintained and positioned through the connecting piece , making the ankle fracture lifting pad highly versatile. If the foot size of adults and children, especially the maximum width of the foot, is quite different, it can be adjusted as needed, making it suitable for use by multiple people and saving costs. At the same time, the ankle positioning ring can be placed on the ankle fracture to re-fix the ankle, which is more conducive to the postoperative recovery of patients with ankle fractures. Moreover, when the human body's feet are put into the foot accommodation space or need to be removed from the accommodation space, the width of the foot accommodation space can be widened through the deformable part, so that the insertion or removal of the feet can be more utilized.

2. The deformable part adopts a telescopic organ structure, which is easy and fast to adjust.

3. The soft cushion can be placed in the foot accommodation space and is made of flexible material to protect the human feet while also improving comfort.

4. The bottom wall of the accommodation tank is provided with an arc surface that matches the curve of the human body's legs and feet. When the human foot is placed in the accommodation tank, the bottom surface of the foot can fit on the arc surface and conform to the curve of the human body's foot. , higher comfort.

5. The bottom wall of the accommodating groove is also provided with a limiting groove for limiting the position of the ankle positioning ring. When the human foot is placed in the accommodating groove, the ankle positioning ring can be snapped into the limiting groove to prevent the ankle positioning ring from being locked. Limit the ankle positioning ring to prevent it from sliding in the receiving groove.

6. The connecting piece is Velcro, elastic rope or elastic band, which can be selected according to needs.

7. The setting of the heating device can heat the human feet to speed up blood circulation and promote wound recovery.

8. The ankle positioning ring is made of sponge material, which is highly comfortable and has good wrapping properties.

Description of the drawings

The utility model will be further described below in conjunction with the accompanying drawings and examples.

Figure 1 illustrates one of the overall schematic diagrams of a bed-lifting pad for ankle fractures according to a preferred embodiment.

Figure 2 illustrates the second overall schematic diagram of a bed-lifting pad for ankle fractures according to a preferred embodiment.

Figure 3 illustrates a cross-sectional view of a bed-raising pad for ankle fractures according to a preferred embodiment.

Figure 4 is a schematic structural diagram of the battery compartment of the raised pad according to a preferred embodiment.

FIG. 5 illustrates one of the schematic diagrams of the deformable portion in a widened state according to a preferred embodiment.

Figure 6 illustrates the second schematic view of the deformable portion in a widened state of a preferred embodiment.

Detailed ways

In the claims, description and above-mentioned drawings of the present invention, unless otherwise expressly limited, the terms "first", "second" or "third" are used to distinguish different objects, rather than to use terms such as "first", "second" or "third". to describe a specific sequence.

In the claims, description and above-mentioned drawings of the present invention, unless otherwise expressly limited, the terms "center", "horizontal", "vertical", "horizontal", "vertical" and "top" are used for directional terms. ", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise" and other indication directions Or the positional relationship is based on the orientation and positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation or be constructed in a specific orientation. and operation, so it cannot be understood as limiting the specific protection scope of the present utility model.

In the claims, description and above-mentioned drawings of the present invention, unless otherwise expressly limited, if the terms "fixed connection" and "fixed connection" are used, they should be understood in a broad sense, that is, there is no displacement relationship or relative rotation between the two. Any connection method of the relationship, that is to say, including non-detachable fixed connection, detachable fixed connection, integration and fixed connection through other devices or components.

In the claims, description and above-mentioned drawings of the present invention, if the terms "include", "have" and their variations are used, the intention is to "include but not be limited to".

Please refer to Figures 1 to 6 for a preferred embodiment of a bed-raising pad for ankle fractures. The bed-raising pad for ankle fractures includes a first lifting body 10 and a second lifting body 20 , deformable part 30, ankle positioning ring 40 and connecting piece 50.

The first raised body 10 and the second raised body 20 are connected through a deformable part 30, and an opening is formed between the first raised body 10, the deformable part 30 and the second raised body 20. The width of the foot accommodation space can be adjusted through the deformation of the deformable portion 30 . As shown in Figure 1, the first raised body 10 and the second raised body 20 are generally in the shape of a long strip extending front and back, and their height slowly increases near the sole of the foot until it reaches the maximum height when it is located on the sole side of the foot, which is slightly higher than Human foot length. In this embodiment, the maximum height of the rear ends of the first raised body 10 and the second raised body 20 can be set according to the adult's foot length.

In this embodiment, the deformable part 30 adopts a telescopic accordion structure. Specifically, as shown in Figures 1 and 2, the deformable portion 30 is connected together using a plurality of telescopic pieces. Pressing inward can reduce the width, and pulling outward can increase the width.

The connecting piece 50 is detachably connected between the first raised body 10 and the second raised body 20 to maintain the adjusted width of the foot accommodation space. In this embodiment, the connecting member 50 is an elastic belt, and the elastic belt can be connected to the first lifting body 10 and the second lifting body 20 through hook and loop fasteners. As shown in FIGS. 1 and 2 , there are multiple connectors 50 and they are respectively arranged on the rear side and the upper side of the lifting pad. In addition to the role of relatively fixing the first elevated body 10 and the second elevated body 20 , the elastic band can also finely adjust the width of the foot accommodation space. If necessary, the connecting member 50 can also use Velcro to directly fix the first raised body 10 and the second raised body 20 . Alternatively, the connecting member 50 may also be an elastic rope, which is wound around the outer periphery of the first raised body 10 , the second raised body 20 and the deformable part 30 for fixation.

In this embodiment, the lifting pad also includes a soft cushion 60. The soft cushion 60 is provided with an accommodating groove 61 that matches the shape of the foot accommodating space. The soft cushion 60 can be placed in the foot accommodating space. , the ankle positioning ring 40 can be placed in the receiving groove 61 . The soft cushion 60 can be a sponge cushion or an air bag cushion, but is not limited thereto.

In this embodiment, as shown in Figure 3, the bottom wall of the accommodation groove 61 is arranged in an inclined manner. When the human body is lying on the bed, the accommodation groove 61 can raise the ankle above the heart position, preferably 30 degrees above the heart. During the actual manufacturing process of the soft cushion 60, a plurality of soft cushions 60 with different inclination heights of the receiving grooves 61 can be provided for the user to choose. The bottom wall of the accommodating groove 61 is provided with an arc surface 62 that matches the curve of the human body's legs and feet. Moreover, the bottom wall of the accommodation groove 61 is also provided with a limiting groove 63 for limiting the ankle positioning ring 40 . The side wall of the accommodating groove 61 is also provided with a foot-shaped groove 64 that fits the sole surface of the human body's foot.

The ankle positioning ring 40 is detachably placed on the human ankle, and the ankle positioning ring 40 can be placed in the foot accommodation space. In this embodiment, the ankle positioning ring 40 is made of sponge material. Specifically, the ankle positioning ring 40 includes two half rings. When needed, the two half rings can be directly placed on the human ankle. Moreover, as needed, ankle positioning rings 40 of multiple sizes can be provided to adapt to different ankle sizes.

In this embodiment, the lifting pad also includes a heating device. The heating device includes a heating circuit (not shown in the figure) and a heating sheet 70. The heating circuit is installed on the first lifting body 10 or the second lifting body. 20, the heating sheet 70 is sandwiched between the foot accommodation space and the cushion 60 and is electrically connected to the heating circuit.

In this embodiment, the heating device also includes a battery 71. The first raised body 10 or the second raised body 20 is provided with a battery compartment 11 with an opening. The battery 71 is detachably installed in the battery compartment 11. .

In this embodiment, the lifting pad further includes a battery cover 72 , which is connected to the opening of the battery compartment 11 .

During actual use, the ankle positioning ring 40 is first placed on the ankle fracture of the human body, and then the first lifting body 10 and the second lifting body 20 are pulled apart. At this time, the deformable part 30 is deformed and pulled. Stretch out, and place the soft pad 60 of appropriate size in the foot accommodation space, and then extend the human foot into the accommodation groove 61. At this time, the bottom end of the ankle positioning ring 40 is snapped into the limiting groove 63. The sole surface of the human foot extends into the foot groove 64 . Finally, the first raised body 10 and the second raised body 20 are returned to the appropriate position, and then the first raised body 10 and the second raised body 20 are fixed through the connecting piece 50 .

The deformable part 30 of the lifting pad can be deformed according to the size of the human foot to adjust the width of the foot accommodation space, and then the width is maintained and positioned through the connecting piece 50, making the ankle fracture lifting pad universal. Strong. For example, the size of the feet of adults and children, especially the maximum width of the feet, is quite different. It can be adjusted as needed, suitable for multiple people to use, and saves usage costs. At the same time, the ankle positioning ring 40 can be placed on the ankle fracture to re-fix the ankle, which is more conducive to the postoperative recovery of patients with ankle fractures. Moreover, when the human body's feet are put into the foot accommodation space or need to be removed from the accommodation space, the deformable part 30 can be used to adjust the width of the foot accommodation space to make more use of the insertion or removal of the feet.

The above are only preferred embodiments of the present invention, and therefore cannot limit the implementation scope of the present utility model. That is, equivalent changes and modifications made based on the patent scope of the present utility model and the content of the specification shall still belong to the scope of the present utility model. Within the scope covered by utility models.

Claims (10)

1. An ankle fracture bed lifting pad, characterized in that: it includes a first lifting body, a second lifting body, a deformable part, an ankle positioning ring and a connecting piece, the first lifting body and the second lifting body The raised bodies are connected through deformable parts, and the first raised body, the deformable part and the second raised body form a foot accommodating space with an opening, and the foot accommodating space can be accessed through the deformable part. The deformation of the deformation part adjusts the width; the connecting piece is detachably connected between the first lifting body and the second lifting body to maintain the adjusted width of the foot accommodation space; the ankle positioning ring is detachable The ankle positioning ring can be placed in the foot accommodating space. 2. An ankle fracture bed-raising pad according to claim 1, characterized in that: the deformable part adopts a telescopic accordion structure. 3. An ankle fracture bed-raising pad according to claim 2, characterized in that: it also includes a soft pad, the soft pad is provided with an accommodating groove that matches the shape of the foot accommodating space, and the soft pad It can be placed in the foot accommodation space, and the ankle positioning ring can be placed in the accommodation groove. 4. An ankle fracture bed-raising pad according to claim 3, characterized in that: the bottom wall of the accommodation tank is provided with a curved surface that matches the curve of the human body's legs and feet. 5. An ankle fracture bed-raising pad according to claim 4, characterized in that: the bottom wall of the accommodation groove is further provided with a limiting groove for limiting the position of the ankle positioning ring. 6. An ankle fracture bed-raising pad according to claim 3, characterized in that the connecting member is Velcro, elastic rope or elastic band. 7. An ankle fracture bed-raising pad according to claim 3, characterized in that: it also includes a heating device, the heating device includes a heating circuit and a heating sheet, and the heating circuit is installed on the first lifting body or the third lifting body. 2. Raise the inside of the body, and the heating piece is sandwiched between the foot accommodation space and the cushion and is electrically connected to the heating circuit. 8. An ankle fracture bed lifting pad according to claim 7, characterized in that: the heating device further includes a battery, and the first lifting body or the second lifting body is provided with a battery compartment with an opening. , the battery can be detachably installed in the battery compartment. 9. An ankle fracture bed-raising pad according to claim 8, characterized in that it further includes a battery cover, and the battery cover is connected to the opening of the battery compartment. 10. An ankle fracture bed-raising pad according to claim 1, characterized in that: the ankle positioning ring is made of sponge material.