Lower limb lifting restraint pad with ice compress and warm keeping functions

Abstract

The utility model belongs to the technical field of restraint pads, and provides a lower limb lifting restraint pad with ice compress and warm keeping functions, which comprises a leg pad, first connecting pads are detachably connected to the left side and the right side of the leg pad, a second connecting pad is detachably connected to the rear side of the leg pad, covering cloth is sewn at the upper end of one of the first connecting pads, and the second connecting pad is sewn at the lower end of the other of the first connecting pads. The covering cloth can cover the other first connecting pad, the covering cloth is provided with an interlayer space, an ice compress bag or a hot compress bag can be placed in the interlayer space, and a bandage capable of fixing the legs is arranged between the two first connecting pads; according to the lower limb lifting restraint pad with the ice compress and warm keeping functions, the first connecting leg pad and the second connecting leg pad are detachably connected to the side face of the leg pad, assemblies can be conveniently stored, and the occupied space is reduced; by means of the interlayer space in the covering cloth, a patient can place an ice compress bag or a hot compress bag according to the conditions of the patient, the pain is relieved, and the relieving effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of restraint pad technology, and in particular to a lower limb elevation restraint pad with ice pack and warming functions. Background Technology

[0002] Leg elevators are assistive devices designed to improve leg comfort and support. They are typically made of soft materials such as foam or air cushions and have grooves or bevels to conform to the shape of the leg. The main function of a leg elevator is to elevate and support the leg to reduce pressure and compression on the leg muscles. It helps relieve leg fatigue, swelling, and heaviness, and promotes blood circulation. Furthermore, using a leg elevator can alleviate problems such as varicose veins, edema, and deep vein thrombosis in the lower limbs. Leg elevators are ideal for those who need to stand or sit for long periods, especially in office environments. They are also suitable for use during long flights, breaks, reading in bed, or watching TV to reduce leg discomfort.

[0003] Utility model patent CN205054700U discloses a lower limb elevation restraint pad, including a restraint pad body. The upper surface of the restraint pad body has a thigh support surface and a calf support surface, and the lower part of the restraint pad body has a strap. The angle between the thigh support surface and the bottom surface of the restraint pad body is 30 degrees; the length of the calf support surface is less than the length of a human calf. The strap at the lower part of the restraint pad body fixes the lower limb elevation restraint pad to the hospital bed. Because the angle between the thigh support surface and the bottom surface of the restraint pad body is 30 degrees, medical research has shown that elevating the lower limbs by 30° prevents the formation of deep vein thrombosis in bedridden patients and avoids varicose veins. The length of the calf support surface is less than the length of a human calf, which ensures that the heel is suspended and avoids the formation of pressure sores on the heel caused by restraining the lower limbs.

[0004] However, this technical solution still has the following drawbacks:

[0005] 1. The patient's legs are directly exposed to the outside, and it is not possible to keep the legs warm or apply cold compresses;

[0006] 3. Prolonged dangling of the feet can easily lead to foot drop. Utility Model Content

[0007] To address the shortcomings of existing technologies, this invention provides a lower limb elevation restraint pad with ice-packing and warming functions, thus solving the problems mentioned in the background section.

[0008] The technical solution of this utility model is as follows:

[0009] A lower limb elevation restraint pad with ice pack and warming functions includes a leg pad, with first connecting pads detachably connected to the left and right sides of the leg pad, and a second connecting pad detachably connected to the rear side of the leg pad. A cover is sewn onto the upper end of one of the first connecting pads, and the cover can cover the other first connecting pad. The cover has a sandwich space in which an ice pack or a heat pack can be placed. A strap for fixing the leg is provided between the two first connecting pads. The other end of the fixing strap sewn onto the second connecting pad is detachably connected to the outer surface of the first connecting pad.

[0010] Furthermore, the cover is made of two layers of fabric sewn together, with a space between the two layers for placing an ice pack or a heat pack.

[0011] Furthermore, the non-fixed end of the cover has an opening that can be opened and closed.

[0012] Furthermore, the mezzanine space is divided into at least two placement cavities.

[0013] Furthermore, the longitudinal cross-section of the leg pad is a trapezoidal structure.

[0014] Furthermore, a storage bag is sewn onto the side of one of the first connecting pads.

[0015] Compared with existing technologies, the beneficial effects of the lower limb elevation restraint pad with ice-packing and warming functions provided by this utility model are as follows:

[0016] 1. By detachably connecting the first and second connecting pads to the side of the leg pad, the restraint pads are in a disassembled state when not in use, making it easy to store the leg pad, the first connecting pad, and the second connecting pad, reducing the space occupied; when needed, simply connect the first and second connecting pads to the leg pad, making it convenient to use.

[0017] 2. A second connecting pad is installed on the back of the leg pad to support the foot and prevent the foot from drooping due to prolonged suspension of the foot.

[0018] 3. By setting a cover on one of the first connecting pads that can cover the other first connecting pad, the leg can be placed on the leg pad for protection. The cover has a sandwich space, and the patient can place an ice pack or a hot pack according to their own situation to relieve pain and achieve a soothing effect. Attached Figure Description

[0019] Figure 1 A schematic diagram of a lower limb elevation restraint pad with ice pack and warming functions;

[0020] Figure 2 This is a schematic diagram of the cover fabric structure;

[0021] In the diagram: 1. Leg pad, 2. First connecting pad, 3. Second connecting pad, 4. Cover cloth, 41. Interlayer space, 5. Strap, 6. First safety buckle, 7. Connecting strip, 8. Second safety buckle, 9. Fixing strap, 10. Placement bag. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0023] Referring to Figures 1-2, a lower limb elevation restraint pad with ice pack and warming functions includes a leg pad 1. The left and right sides of the leg pad 1 are detachably connected to first connecting pads 2, and the rear side of the leg pad 1 is detachably connected to a second connecting pad 3. A cover 4 is sewn onto the upper end of one of the first connecting pads 2, and the cover 4 can cover the other first connecting pad 2. The cover 4 has a sandwich space 41, and an ice pack or a heat pack can be placed in the sandwich space 41. A strap 5 for fixing the leg is provided between the two first connecting pads 2. The other end of the fixing strap 9 sewn onto the second connecting pad 3 is detachably connected to the outer surface of the first connecting pad 2.

[0024] Specifically, there are two first connecting pads 2, with the same length as the leg pad 1. There is one second connecting pad 3, with a length greater than the distance between the outer surfaces of the two first connecting pads 2. By setting the second connecting pad 3, the patient's foot can rest against the second connecting pad 3, preventing foot drop that can easily occur when the patient's foot is suspended in the air for a long time. The left, right, and back sides of the leg pad 1 are sewn with Velcro front or back. The first connecting pads 2 and 3 are sewn with matching Velcro front or back at the corresponding positions of the leg pad 1, thus facilitating the installation and removal of the first connecting pads 2 and 3 from the leg pad. A connecting strip 7 is sewn onto the outer side of the first connecting pad 2, and a second safety buckle 8 is fixed to the end of the connecting strip 7. A fixing strap 9 is sewn onto the upper part of the inner surface of the second connecting pad 3, and a Velcro front is sewn onto the end of the inner surface of the fixing strap 9. The remaining positions are sewn with Velcro. When connecting the first connecting pad 2, the fixing strap 9 is simply passed through the second safety buckle 8, and the Velcro side of the fixing strap 9 is glued to the Velcro side for bonding and fixing. By setting the fixing strap 9, the second connecting pad 3 can be fixed a second time. In order to further fix the patient's leg, a strap 5 is set between the two first connecting pads 2. The length of the strap 5 exceeds the width between the two first connecting pads 2. One end of the strap 5 is sewn to the upper surface of the left first connecting pad 2, and a longitudinal fabric strip is sewn on the right first connecting pad 2. The first safety buckle 6 is fixed on the fabric strip. The Velcro sewn on the outer surface of the strap 5 is done in the same way as the fixing strap, and the connection method is also the same. In use, the two ends of the strap 5 are fixed to the two first connecting pads 2 respectively. On the one hand, the strap can fix the leg and prevent the leg from slipping and causing pain to the patient. On the other hand, it can strengthen the fixed connection between the two first connecting pads 2.

[0025] The length of the cover 4 is the same as the length of the leg pad 1, and the width of the cover 4 is the same as the width between the two first connecting pads 2, or the width of the cover 4 is greater than the width distance between the two first connecting pads 2. The long side of the cover 4 is sewn to the edge of the left first connecting pad 2, and Velcro can be sewn between the other long side of the cover 4 and the right first connecting pad 2 for mutual adhesion. When the ambient temperature is relatively low, the cover 4 can be placed on the legs to keep them warm. When it is necessary to apply a cold or hot compress to the legs, an ice pack or a hot pack is placed in the interlayer space 41 of the cover 4, then the strap 5 is untied, and the cover 4 is placed on the legs so that the cover 4 can fully contact the legs, thereby achieving a good ice or cold compress effect.

[0026] Of course, in other embodiments, the long side of the cover 4 can also be sewn to the side of the first connecting pad 2 on the right. Similarly, Velcro can be sewn between the other long side of the cover 4 and the first connecting pad 2 on the right. At this time, two safety buckles 6 can also be set on the outer side of the first connecting pad 2 on the right. In this embodiment, safety buckles 6 are set on both the upper side and the outer side of the first connecting pad 2 on the right. When simply keeping the patient's leg warm, the operation is as described above. When it is necessary to apply a cold compress or a hot compress to the patient's leg, put an ice pack or a hot compress bag into the interlayer space 41 of the cover 4, and then cover the patient's leg with the cover 4 so that the cover 4 can fully contact the leg. Then fix the movable end of the strap 5 to the safety buckle on the outside of the first connecting pad 2 on the right. In this way, the patient's leg can be fixed.

[0027] like Figure 2 As shown, the cover 4 is made of two layers of fabric sewn together, forming a sandwich space 41 between the two layers of fabric for placing ice packs or hot packs. In order to avoid heat loss from the ice packs or cold packs, a heat-insulating fabric layer can be sewn onto the inner side of the upper layer of fabric. The non-fixed end of the cover 4 has an opening that can be opened and closed. The sandwich space 41 is divided into at least two placement cavities.

[0028] Specifically, when sewing the two layers of fabric, only three adjacent sides need to be sewn together, leaving the unsewn ends open, forming an internal interlayer space 41. A zipper is sewn at the opening, or Velcro is sewn on the inside of the opening to prevent the ice packs or heat packs inside from falling out when the patient moves their limbs. The inner surface of the lower layer of fabric has a pocket-shaped storage cavity sewn on it, which allows the ice packs or heat packs inside to be arranged one by one, avoiding the ice packs or heat packs from piling up together during use and failing to achieve the desired effect.

[0029] like Figure 1 As shown, the longitudinal section of the leg pad 1 is a trapezoidal structure. When the patient's leg is placed on the leg pad 1, the calf is positioned on the upper surface of the leg pad 1, the patient's heel is suspended in the air to prevent pressure sores, and the sole of the foot is attached to the second connecting pad 3 to provide support for the sole of the foot and prevent foot drop due to prolonged suspension.

[0030] like Figure 1 As shown, a storage bag 10 is sewn onto the side of one of the first connecting pads 2. The patient can put functional exercise belts or hemiplegic walking leg lifts and commonly used items into the storage bag 10 for convenient access. The storage bag 10 can be a pocket made of two layers of fabric, or it can be a storage bag 10 formed by directly sewing a single layer of fabric onto the side of the first connecting block 2.

[0031] The working process of the lower limb elevation restraint pad with ice-packing and warming functions provided by this utility model is as follows:

[0032] The patient's legs are placed on the leg pad 1, with the feet suspended in the air. The strap 5 passes through the first safety buckle 6 to fix the legs. An ice pack or a hot pack is placed in the placement cavity. The opening is closed, and the cover 4 is laid flat so that the Velcro on the side is attached to the first connecting pad 2.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A lower limb lifting restraint pad with ice compress and warm keeping functions, comprising a leg pad (1), first connecting pads (2) are detachably connected to the left and right sides of the leg pad (1), and a second connecting pad (3) is detachably connected to the back side of the leg pad (1), characterized in that: One upper end of the first connecting pad (2) is sewn with a cover cloth (4), the cover cloth (4) can cover to another first connecting pad (2), the cover cloth (4) has a sandwich space (41), an ice pack or a hot pack can be put in the sandwich space (41), a leg fixing bandage (5) is arranged between the two first connecting pads (2), and the other end of a fixing band (9) sewn on the second connecting pad (3) is detachably connected to the outer side of the first connecting pad (2).

2. The lower limb elevating restraint pad with ice and warming functions according to claim 1, characterized in that: The cover cloth (4) is sewn by two layers of cloth, and a sandwich space (41) for placing an ice pack or a hot pack is formed between the two layers of cloth.

3. The lower limb elevating restraint pad with ice and warming functions according to claim 1, characterized in that: The non-fixed end of the cover cloth (4) has an opening, and the opening can be opened and closed.

4. The lower limb elevating restraint pad with ice and warming functions according to claim 1, characterized in that: The sandwich space (41) is at least divided into two placing cavities.

5. The lower limb elevation restraint pad with ice and warming functions according to claim 1, characterized in that: The leg pad (1) is in a trapezoidal structure in the longitudinal section.

6. The lower limb elevation restraint pad with ice and warming functions according to claim 1, characterized in that: The side of one of the first connecting pads (2) is sewn with a placing bag (10).

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