CN212466427U - Heel pressure injury prevention pad for bedridden patient - Google Patents

Abstract

The utility model discloses a heel portion pressure damage resistance pad for bed patient, including first mount, second mount and sole backplate, the below of first mount is connected with the connecting axle, and the below of connecting axle is connected with the connecting plate, the below of connecting plate is connected with the second mount, and the below of second mount is connected with the ankle backplate, the outside of ankle backplate is connected with the both way junction frame, and the below of both way junction frame is connected with the sole backplate, the left side of first mount and second mount all is provided with fixed the knot, the spout has all been seted up to the left and right sides of ankle backplate, and the inside of ankle backplate is provided with central traveller. This a heel pressure damage pad is prevented to heel for bed patient can effectually provide the protection to bed patient's heel for a long time through the clearance between ankle backplate and the sole backplate for patient's heel can not lead to ulcerate the infection because the pressurized at the in-process of bed for a long time.

Description

Heel pressure injury prevention pad for bedridden patient

Technical Field

The utility model relates to a department of respiration, recovered branch of academic or vocational study and various chronic diseases need bed patient recovered technical field for a long time, specifically are a heel portion pressure damage prevention pad for bed patient.

Background

When various patients are diagnosed, treated and rescued in hospitals, different departments and professional equipment respectively carry out targeted diagnosis and treatment plans on different diseases, wherein the respiratory department patients are more in the elderly, the conditions of the patients are serious, adverse factors such as qi and blood exchange damage is usually accompanied, blood supply of the heel part is influenced, insufficient nutrition intake and the like are affected, and the patients are helped to recover normal functions mainly by improving the conditions of the patients and increasing nutrition.

Some patients who cannot perform autonomous movement on the whole body sometimes exist in the department of respiration, muscle atrophy caused by lack of movement can occur to the patients in a long-time bed-lying state, particularly the heels of the patients, the stress points of the patients are located at the heels when the patients lie flat, skin protection at the heels is usually forgotten when the relatives help to perform movement, the heels of the patients are easy to rot and die, and an effective heel protection device for the patients in bed does not exist in the market at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heel portion pressure damage prevention pad for lying in bed patient to in the patient who lies in bed for a long time that proposes in solving above-mentioned background art, the heel can have the problem of bearing pressure for a long time and being ignored by the relative as the stress point of lying, very easily leads to patient's heel to rot the necrosis, effectual heel protector's problem does not appear in the existing market.

In order to achieve the above object, the utility model provides a following technical scheme: a pressure damage prevention pad for heel of a bedridden patient comprises a first fixing frame, a second fixing frame and a sole guard plate, wherein a connecting shaft is connected below the first fixing frame, a rotating shaft is connected inside the connecting shaft, a connecting plate is connected below the rotating shaft, the second fixing frame is connected below the connecting plate, the ankle guard plate is connected below the second fixing frame, an anti-slip strip is arranged on the front surface of the ankle guard plate, a bidirectional connecting frame is connected outside the ankle guard plate, the sole guard plate is connected below the bidirectional connecting frame, an elastic band is arranged outside the sole guard plate, air holes are formed in the first fixing frame, the second fixing frame, the ankle guard plate and the sole guard plate in a penetrating mode, fixing bands are arranged on the right sides of the first fixing frame and the second fixing frame, and magic tapes are arranged on the surfaces of the fixing bands, the left sides of first mount and second mount all are provided with fixed the knot, and fixed knot and fixed band interconnect, the spout has all been seted up to the left and right sides of ankle backplate, and the inside of ankle backplate is provided with central traveller, the inside of two-way link is provided with the restriction piece, and the end of restriction piece passes spout and central traveller interconnect.

Preferably, the first fixing frame and the connecting shaft form a rotating structure, the connecting shaft is made of soft plastic materials, the connecting shaft and the connecting plate form the rotating structure through a rotating shaft, and meanwhile, the connecting plate and the second fixing frame form the rotating structure.

Preferably, first mount and second mount all set up to "concave" type structure, and the outside of first mount, connecting plate, second mount, ankle backplate and sole backplate all is provided with the gauze parcel to they all set up to rubber material.

Preferably, the right sides of the first fixing frame and the second fixing frame are provided with fixing bands at equal intervals, the surfaces of the fixing bands are provided with 2 magic tapes, and the fixing bands and the fixing buckles form a sliding structure.

Preferably, the ankle guard and the bidirectional link constitute a rotation structure, and the bidirectional link and the sole guard constitute a rotation structure, and the bidirectional link is disposed at left and right sides of the ankle guard and the sole guard.

Preferably, the bidirectional connecting frame and the limiting block form a rotating structure, the limiting block and the central sliding column form a sliding structure with the sliding groove, and the diameter of the limiting block is larger than the inner width of the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: the heel pressure injury prevention pad for the bedridden patient,

1. after the device is fixed behind the legs of a patient, a gap is formed between the sole guard plate and the ankle guard plate of the sole of the foot of the patient, and the heel of the patient is positioned in the gap, so that the heel of the patient is always in a high-altitude state in a lying state of the patient, and the problem that the gravity of the legs is concentrated at one position of the heel is solved, so that the occurrence of pressure damage caused by the fact that the heel is stressed and rotten in the process of lying the patient is effectively reduced, and the device is beneficial to observation and nursing of clinical medical staff;

2. the device can simultaneously protect the rear sides of thighs and the rear sides of shanks of patients, the skin of the patients directly contacts gauze wrapped outside, and the inner part of the protective plate of the device is provided with the air holes in a penetrating manner, so that compared with the state that the patients are in contact with a bed sheet when lying in bed, when the device is used, the air permeability of the skin of the rear sides of the legs of the patients is stronger, the environment is drier, and the possibility of skin ulceration is reduced;

3. when patient's shank is fixed with this device, family members and medical personnel still can help patient to carry out the motion of small range, and this device can not produce to patient's knee and block, and patient can still be crooked to the knee under the condition of dressing this device, still can take place relative rotation between its sole and the ankle simultaneously, consequently can not improve medical personnel and family members ' the work degree of difficulty.

Drawings

FIG. 1 is a left side view of the utility model after the fixation is completed;

FIG. 2 is a schematic view of the overall front view structure of the present invention;

FIG. 3 is a schematic view of the front view of the air hole of the present invention;

fig. 4 is a schematic view of a front view cross-sectional structure of the ankle guard plate connected to the central strut according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a first fixing frame; 2. a connecting shaft; 3. a rotating shaft; 4. a connecting plate; 5. a second fixing frame; 6. an ankle guard plate; 7. anti-slip strips; 8. a bidirectional connecting frame; 9. protecting plates for the sole of the foot; 10. elastic bands; 11. air holes are formed; 12. fixing belts; 13. magic tape; 14. a fixing buckle; 15. a chute; 16. a central strut; 17. and limiting the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a heel pressure damage prevention pad for a bedridden patient comprises a first fixing frame 1, a connecting shaft 2, a rotating shaft 3, a connecting plate 4, a second fixing frame 5, an ankle guard plate 6, an anti-slip strip 7, a bidirectional connecting frame 8, a sole guard plate 9, an elastic band 10, an air hole 11, a fixing band 12, a magic tape 13, a fixing buckle 14, a sliding groove 15, a central sliding column 16 and a limiting block 17, wherein the connecting shaft 2 is connected below the first fixing frame 1, the rotating shaft 3 is connected inside the connecting shaft 2, the connecting plate 4 is connected below the rotating shaft 3, the second fixing frame 5 is connected below the connecting plate 4, the ankle guard plate 6 is connected below the second fixing frame 5, the anti-slip strip 7 is arranged on the front surface of the ankle guard plate 6, the bidirectional connecting frame 8 is connected on the outer side of the ankle guard plate 6, the sole guard plate 9 is connected below the bidirectional connecting frame 8, and the elastic band 10 is arranged on the, first mount 1, the second mount 5, ankle backplate 6 and sole backplate 9's inside has all been run through and has been seted up bleeder vent 11, and the right side of first mount 1 and second mount 5 all is provided with fixed band 12, and the surface of fixed band 12 is provided with magic subsides 13, the left side of first mount 1 and second mount 5 all is provided with fixed knot 14, and fixed knot 14 and fixed band 12 interconnect, spout 15 has all been seted up to the left and right sides of ankle backplate 6, and the inside of ankle backplate 6 is provided with central traveller 16, the inside of both-way connection frame 8 is provided with restriction piece 17, and the end of restriction piece 17 passes spout 15 and central traveller 16 interconnect.

First mount 1 constitutes revolution mechanic with connecting axle 2, and connecting axle 2 sets up to soft plastic material, and connecting axle 2 constitutes revolution mechanic through pivot 3 and connecting plate 4, connecting plate 4 constitutes revolution mechanic with second mount 5 simultaneously, connecting axle 2 and connecting plate 4 are located human knee bend, after this device is fixed in the shank below of disease, rotation setting between connecting axle 2 and the connecting plate 4, make the shank of disease still can be crooked through the knee, and the material of 2 faces of connecting axle is soft, can take place the deformation along with the bending of patient's shank, consequently can not cause the damage to knee below skin in patient's motion, be favorable to subsequent rehabilitation when having improved the comfort level.

The first fixing frame 1 and the second fixing frame 5 are both arranged in a concave structure, and gauze packages are arranged outside the first fixing frame 1, the connecting plate 4, the second fixing frame 5, the ankle guard plate 6 and the sole guard plate 9, the device is made of rubber, the rubber thickness of the parts is set to be 1.5-2 cm, the bearing performance and the service life of the device are guaranteed under the condition that the thickness is enough, the rear side of the leg of a patient can be integrally wrapped by the device, the rubber material has certain toughness, the pressure resistance is high, deformation can be prevented at the same time, the discomfort after fixation is reduced under the condition that the device is not deformed, the air permeability of the device is improved through the air holes 11, the skin of the patient directly contacts with gauze, and when the touch feeling is good and sweat can be absorbed, relatives can clean the device in a mode of disassembling the gauze.

The impartial interval in right side of first mount 1 and second mount 5 is provided with fixed band 12, and the surface of fixed band 12 is provided with 2 magic subsides 13, and fixed band 12 constitutes sliding construction with fixed knot 14, this device is fixed in patient's shank through being connected between fixed band 12 and the fixed knot 14, pass the inside of fixed knot 14 with the one end of fixed band 12 and wind back, make paste between 2 magic subsides 13, can accomplish the fixed of this device fast, and the fixed length of fixed band 12 is adjustable, the patient that is applicable to different leg types that can be better.

Ankle backplate 6 constitutes revolution mechanic with bidirectional connection frame 8, and bidirectional connection frame 8 constitutes revolution mechanic with sole backplate 9, and bidirectional connection frame 8 sets up in the left and right sides of ankle backplate 6 and sole backplate 9, after this device is fixed to be accomplished, there is the clearance between ankle backplate 6 and the sole backplate 9, patient's heel is being in this clearance, consequently under the condition that patient's tie was lain, patient's heel can be in the state of scaring up in the air, the condition of ulcerating appears in the heel under pressure state in-process of having avoided lying in bed for a long time, and still can move through bidirectional connection frame 8 between patient's sole and the ankle, patient can carry out simple action by the relatives help under the condition of dressing this device.

The bidirectional connecting frame 8 and the limiting block 17 form a rotating structure, the limiting block 17 and the central sliding column 16 and the sliding groove 15 form a sliding structure, the diameter of the limiting block 17 is larger than the inner width of the sliding groove 15, the limiting block 17 and the central sliding column 16 can slide in the sliding groove 15, the width of a gap where a heel of a patient is located can be adjusted, the limiting block 17 has certain flexibility, after adjustment is completed, the limiting blocks 17 on the left side and the right side are pressed inwards into the sliding groove 15, friction force between the sliding groove 15 and the limiting block 17 can be increased, the limiting block 17 is fixed, and the limiting block 17 is prevented from sliding again.

The working principle is as follows: as shown in figures 1 and 2, a user firstly needs to fix the whole device at the rear of the leg of a patient, place the first fixing frame 1 at the rear of the thigh of the patient, embed the leg into the groove of the first fixing frame 1, wrap the thigh of the patient at the left and right sides, place the second fixing frame 5 below the calf of the patient in the same way, ensure that the connecting shaft 2 and the connecting plate 4 are positioned at the knee inner bend of the patient, pass all the fixing belts 12 around the front side of the leg of the patient, and pass through the inner part of the fixing buckle 14 to be wound back, so that 2 magic tapes 13 are mutually attached, thereby rapidly fixing the first fixing frame 1 and the second fixing frame 5, because the connecting shaft 2 and the connecting plate 4 can rotate through the rotating shaft 3, under the condition that the patient wears the device, the knee can still bend, and then closely attach the sole of the sole guard plate 9, elastic cord 10 centers on patient's instep to fix sole backplate 9, when this device monolithic stationary accomplishes the back, patient when quiet lying, medical personnel can use the fixed bandage that human body was suitable for to center on the protection to two ankle departments of patient, make both feet perpendicular to bed surface, avoid patient's both feet to turn up, can avoid patient's both ankles to take place the pressure nature damage because of long-term contact bed surface again.

As shown in fig. 1, 4 and 5, after the second fixing frame 5 and the sole guard plate 9 are fixed, the ankle of the patient is positioned in front of the ankle guard plate 6, the friction force between the ankle and the ankle guard plate 6 is increased by the anti-slip strip 7, the sole of the patient is tightly attached to the sole guard plate 9, the bilateral symmetry of the inside of the ankle guard plate 6 is provided with the bidirectional connecting frame 8 and the limiting blocks 17, the limiting blocks 17 are positioned outside the left and right sides of the sliding slot 15 in the normal state, do not contact with the sliding slot 15, and do not fix the bidirectional connecting frame 8, so the bidirectional connecting frame 8 can be stretched up and down to the corresponding direction, the central sliding column 16 slides up and down in the sliding slot 15, the distance between the ankle guard plate 6 and the sole guard plate 9 is adjusted, after the adjustment is completed, the user presses the limiting blocks 17 at both sides inwards into the inside of the sliding slot 15 respectively, so that the sliding slot 15 and the limiting blocks 17, so that the bidirectional connecting frame 8 can be fixed;

as shown in figures 2 and 3, the skin of the patient is directly contacted with the gauze covered outside the device, so that the device can be conveniently cleaned and a relatively stable dry environment outside the skin of the patient can be maintained, and the air holes 11 formed in the device in a penetrating manner can effectively improve the air permeability of the device and prevent the skin of the patient from deteriorating in an airtight environment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a heel portion pressure damage prevention pad for lying in bed patient, includes first mount (1), second mount (5) and sole backplate (9), its characterized in that: the ankle protection device is characterized in that a connecting shaft (2) is connected below the first fixing frame (1), a rotating shaft (3) is connected inside the connecting shaft (2), a connecting plate (4) is connected below the rotating shaft (3), a second fixing frame (5) is connected below the connecting plate (4), an ankle protection plate (6) is connected below the second fixing frame (5), an anti-slip strip (7) is arranged on the front surface of the ankle protection plate (6), a bidirectional connecting frame (8) is connected outside the ankle protection plate (6), a sole protection plate (9) is connected below the bidirectional connecting frame (8), an elastic band (10) is arranged outside the sole protection plate (9), vent holes (11) are formed in the first fixing frame (1), the second fixing frame (5), the ankle protection plate (6) and the sole protection plate (9) in a penetrating mode, and fixing bands (12) are arranged on the right sides of the first fixing frame (1) and the second fixing frame (5), and the surface of fixed band (12) is provided with magic subsides (13), the left side of first mount (1) and second mount (5) all is provided with fixed knot (14), and fixed knot (14) and fixed band (12) interconnect, spout (15) have all been seted up to the left and right sides of ankle backplate (6), and the inside of ankle backplate (6) is provided with central traveller (16), the inside of two-way link (8) is provided with restriction piece (17), and the end of restriction piece (17) passes spout (15) and central traveller (16) interconnect.

2. The heel pressure injury pad for bedridden patients according to claim 1, wherein: first mount (1) and connecting axle (2) constitute revolution mechanic, and connecting axle (2) set up to soft plastic material to connecting axle (2) constitute revolution mechanic through pivot (3) and connecting plate (4), and connecting plate (4) constitute revolution mechanic simultaneously with second mount (5).

3. The heel pressure injury pad for bedridden patients according to claim 1, wherein: first mount (1) and second mount (5) all set up to "concave" type structure, and the outside of first mount (1), connecting plate (4), second mount (5), ankle backplate (6) and sole backplate (9) all is provided with the gauze parcel to they all set up to the rubber material.

4. The heel pressure injury pad for bedridden patients according to claim 1, wherein: the right sides of the first fixing frame (1) and the second fixing frame (5) are provided with fixing bands (12) at equal intervals, the surface of each fixing band (12) is provided with 2 magic tapes (13), and the fixing bands (12) and the fixing buckles (14) form a sliding structure.

5. The heel pressure injury pad for bedridden patients according to claim 1, wherein: ankle backplate (6) and two-way link (8) constitute revolution mechanic, and two-way link (8) and sole backplate (9) constitute revolution mechanic to two-way link (8) set up in the left and right sides of ankle backplate (6) and sole backplate (9).

6. The heel pressure injury pad for bedridden patients according to claim 1, wherein: the bidirectional connecting frame (8) and the limiting block (17) form a rotating structure, the limiting block (17) and the central sliding column (16) and the sliding groove (15) form a sliding structure, and the diameter of the limiting block (17) is larger than the inner width of the sliding groove (15).

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