CN218075538U - Heel and ankle protecting appliance for preventing pressure sores - Google Patents

Abstract

The utility model discloses a heel and ankle protection appliance for preventing pressure sores, which comprises a protection pad body made of flexible materials, wherein the protection pad body comprises a supporting part for supporting the crus and the achilles tendon of a user, and a first clamping part and a second clamping part which are respectively arranged at the two sides of the supporting part; the upper end surfaces of the first clamping part and the second clamping part are respectively provided with a clamping bulge for clamping two sides of the Achilles tendon; supporting convex ribs are arranged on two sides of the clamping protrusion; the protection pad body is provided with a plurality of through ventilation through holes. The clamping bulge is hemispherical and is arranged on the upper end surfaces of the first clamping part and the second clamping part. The ventilation through holes are isosceles hexagonal holes. The ventilation through holes are closely arranged isosceles triangular holes. The ventilation through hole penetrates through the clamping protrusion. The front projection of the protection pad body is approximately V-shaped. The protection pad body is made of silica gel. And an avoidance groove is formed in the middle of the bearing part along the length direction of the bearing part. Comprises a Braun frame, wherein the Braun frame is provided with a connecting part for arranging a protection pad body.

Description

Heel and ankle protecting appliance for preventing pressure sores

Technical Field

The application relates to the technical field of medical care devices, in particular to a heel and ankle protective appliance for preventing pressure sores.

Background

The existing patients, such as patients with foot and leg fractures, carry out bone traction treatment, and in the long-time bed-lying process, leg muscles cannot be exercised and are placed on a bed for a long time, and ankle pressure sores and blisters are easily caused by long-time compression at the ankle of the leg.

At present, most of clinical methods adopt towels or cloth packages or some sponge cushions to reduce the ankle pressure sores. Among these methods of operation, the use of a towel is prone to displacement with the user's foot over time, and is also impervious to air and can cause pressure sores and blisters over time.

If the material that is used for the parcel is too thin, its effect to preventing and treating pressure sore is not obvious, and if the material that is used for the parcel is too thick, has alleviated the excessive risk of being pressed of ankle to a certain extent, but wrapping material is bulky usually this moment, uses the travelling comfort poor, and its gas permeability is poor, and the ankle is wrapped up in airtight environment for a long time, causes skin surface bacterial growing and fester very easily.

The technical schemes at present, such as a decompression pad disclosed in patent application number CN202022181683.9, a T-shaped shoe disclosed in patent application number CN201921331846.8, and a nursing tool disclosed in patent application number CN201820778619.9, are roughly divided into two types, one type is a foot cover, and the other type is a foot pad with a binding band, which are bound with the foot of a patient, and by using the binding band or a full surrounding structure, discomfort is easily caused to a user, blood vessels of the user are easily pressed, and local blood circulation of the user is not smooth.

SUMMERY OF THE UTILITY MODEL

The utility model discloses mainly to above problem, provided and prevented pressing sore heel ankle protection utensil, aim at solving the technical problem in the background art.

In order to achieve the above object, the utility model provides a prevent pressing sore heel ankle protection utensil, include: the protective pad comprises a protective pad body made of flexible materials, wherein the protective pad body comprises a supporting part for supporting the crus and the achilles tendon of a user, and a first clamping part and a second clamping part which are respectively arranged at two sides of the supporting part; the upper end surfaces of the first clamping part and the second clamping part are respectively provided with a clamping bulge for clamping two sides of the Achilles tendon; supporting convex ribs are arranged on two sides of the clamping protrusion; the protection pad body is provided with a plurality of through ventilation through holes.

Furthermore, the clamping protrusion is hemispherical and is arranged on the upper end surfaces of the first clamping part and the second clamping part.

Further, the ventilation through holes are isosceles hexagonal holes.

Furthermore, the ventilation through holes are closely arranged isosceles triangular holes.

Further, the ventilation through hole penetrates through the clamping protrusion.

Furthermore, the front projection of the protection pad body is approximately V-shaped.

Furthermore, the protection pad body is made of silica gel.

Furthermore, an avoiding groove is formed in the middle of the bearing part along the length direction of the bearing part.

Further, the protective pad comprises a Brownian frame which is provided with a connecting part for arranging the protective pad body.

Compared with the prior art, the utility model provides a prevent pressing sore heel ankle protection utensil, can be with the below of cushion body pad at user's shank and ankle, support user's shank and ankle in the support top, the part is held respectively near user's achilles tendon to first card portion of holding and second card, the card that is gone up is held the arch and is supported and hold in achilles tendon department, because the achilles tendon is located between the ankle bone of user shank and foot, can just hold and hold this depressed part at the achilles tendon, avoid the local relative user's foot of protection pad to take place relative movement easily well, can not random relative user foot after the position is put and slide, can protect the local skin of heel ankle, avoid adjusting repeatedly, or injure the user affected part when the adjustment. The ventilation through holes can achieve the ventilation effect, the clamping protrusions and the supporting convex ribs can elevate the feet of the user, the contact area between the skin of the user and the protection pad body can be reduced, pressure sores are prevented, and the feet and the legs of the user are protected.

Drawings

Fig. 1 is a schematic structural diagram of a pad body of the pressure sore prevention heel and ankle protective device arranged on a Brown's frame.

Fig. 2 is a schematic structural diagram of a pad body of the heel and ankle protective device for preventing pressure sores.

Fig. 3 is a front view of a pad body of the pressure sore prevention heel and ankle protective device of the present application.

Fig. 4 is a schematic diagram of the pad body of the heel and ankle protective device for preventing pressure sores in use in connection with the legs and feet of a user.

Fig. 5 is a schematic structural view of a ventilation through hole of the heel and ankle protective device for preventing pressure sores.

Fig. 6 is a structural schematic diagram of a brown's frame of the heel and ankle protection appliance for preventing pressure sores in the application.

Reference numerals shown in the drawings: 1. a bearing part; 110. avoiding the groove; 2. a first chucking part; 3. a second chucking part; 4. a clamping protrusion; 5. supporting ribs; 6. a ventilation through hole; 7. a Brownian framework; 710. a connecting portion.

Detailed Description

Referring to fig. 1 to 6, the present embodiment provides a heel and ankle protector for preventing pressure sores, which includes a pad body made of a flexible material, wherein the pad body includes a supporting portion 1 for supporting the lower leg and the achilles tendon of a user, and a first clamping portion 2 and a second clamping portion 3 respectively disposed on two sides of the supporting portion 1; the upper end surfaces of the first clamping part 2 and the second clamping part 3 are respectively provided with a clamping bulge 4 for clamping two sides of the Achilles tendon; supporting convex ribs 5 are arranged on two sides of the clamping protrusion 4; the protection pad body is provided with a plurality of through ventilation through holes 6.

When a user uses the protector to statically rest injured legs and feet, the protective pad body is padded below the shanks and ankles of the user, the shanks and the ankles of the user are supported above the support, the first clamping part 2 and the second clamping part 3 are close to the achilles tendon of the user respectively, the clamping protrusions 4 on the protective pad body are abutted to the achilles tendon, the achilles tendon is located between the shanks and the ankles of the user and can be clamped at the concave part of the achilles tendon, the protective pad is well prevented from locally and easily moving relative to the feet of the user, the protective pad cannot randomly slide relative to the feet of the user after being placed at a position, the local skin of the heels and the ankles can be protected, repeated adjustment is avoided, or the affected parts of the user are injured during adjustment.

And ventilative through-hole 6 can play the ventilation effect, and the card is held protruding 4, is supported 5 elevated user's feet of fin, also can play and reduce the area of contact of user's skin and protection pad body, reaches and prevents pressing the sore, plays the guard action to user's foot, shank.

Referring to fig. 1 to 3, the retaining protrusion 4 is semi-spherical and is disposed on the upper end surfaces of the first retaining portion 2 and the second retaining portion 3.

Example one

Referring to fig. 2, the ventilation through holes 6 are isosceles hexagonal holes.

With the structure, the pad body can form a roughly honeycomb structure, the ventilation through holes 6 can be designed more, the structural strength of the pad body is not affected, and the ventilation effect of the pad body can be enhanced.

Example two

Referring to fig. 5, the ventilation through holes 6 are closely arranged isosceles triangular holes.

Through the design, the ventilation through holes 6 can be more, more dense and better in ventilation, and the supporting performance of the protection pad body is not influenced.

In some embodiments, a horizontal opening is further included to communicate the air-permeable through holes 6 with each other.

Referring to fig. 2, the air-permeable through hole 6 penetrates the retaining protrusion 4.

The design can enhance the ventilation effect of the protection pad body and avoid the achilles tendon part from being airtight.

Referring to fig. 3, the front projection of the pad body is substantially V-shaped.

The design can be matched with the outline shape of the foot and the leg of a user, and is more adaptive, so that the clamping bulge 4 is conveniently propped against the achilles tendon.

Preferably, the protection pad body is made of silica gel.

Referring to fig. 2 and 3, an avoiding groove 110 is formed in the middle of the supporting portion 1 along the length direction of the supporting portion 1.

Through the design, the original surface contact between the legs of the user and the supporting part 1 is changed into line contact, the contact area between the skin of the user and the supporting part 1 of the protection pad body is reduced, pressure sore prevention is achieved, and the feet and the legs of the user are protected.

Referring to fig. 1 and 6, the pad includes a brown's frame 7, and the brown's frame 7 is provided with a connection part 710 for mounting the pad body.

In some embodiments, the connecting portion 710 is two parallel support beams designed on the Brown's frame 7 for supporting the leg of the user, and is used for supporting the lower end of the pad body.

The protection pad body not only can be used in combination with the Brown's frame 7, but also can be used alone to cushion the foot of a patient suffering from lower limb trauma or fracture who lies in bed for a long time, so as to protect the pressed part of the ankle, elevate the foot and the leg of the user, play a role in ventilation and achieve the purpose of preventing pressure sores.

Claims (9)

1. The heel and ankle protection appliance for preventing pressure sores is characterized by comprising a protection pad body made of flexible materials, wherein the protection pad body comprises a supporting part for supporting the crus and the achilles tendon of a user, and a first clamping part and a second clamping part which are respectively arranged on two sides of the supporting part; the upper end surfaces of the first clamping part and the second clamping part are respectively provided with a clamping bulge for clamping two sides of the Achilles tendon; supporting convex ribs are arranged on two sides of the clamping protrusion; the protection pad body is provided with a plurality of through ventilation through holes.

2. The pressure sore prevention heel and ankle protector as claimed in claim 1, wherein the retaining protrusion is hemispherical and is disposed on the upper end surfaces of the first retaining part and the second retaining part.

3. The pressure sore prevention heel and ankle protective device of claim 1 wherein said ventilation through holes are isosceles hexagonal holes.

4. The pressure sore prevention heel and ankle protective device of claim 1 wherein the ventilation through holes are closely spaced isosceles triangular holes.

5. The pressure sore prevention heel and ankle protective device of claim 1 wherein the vent through hole passes through the retaining projection.

6. The pressure sore prevention heel and ankle protector as claimed in claim 1, wherein the pad body is substantially V-shaped in elevational projection.

7. The pressure sore prevention heel and ankle protector according to claim 1, wherein the pad body is made of silica gel.

8. The pressure sore prevention heel and ankle protection apparatus according to claim 1, wherein an avoidance groove is provided in the middle of the support along the length direction of the support.

9. The pressure sore prevention heel and ankle protective device of claim 1 comprising a Brownian frame having a connecting portion for mounting the pad body.

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