CN221672407U - Nursing pad for orthopedic patients lying in bed - Google Patents

Abstract

The utility model provides a nursing pad for bedridden patients in orthopaedics, which comprises a disposable cover sheet, and a headrest, a back pad, a hip pad, a leg pad and a foot cover which are detachably arranged on the surface of the disposable cover sheet according to the human body structure, wherein the headrest, the back pad and the hip pad are all of plane inflatable pad structures, the hip pad is of a U-shaped structure inflatable structure with an opening facing one side of the leg pad, and the leg pad is of a strip-shaped semi-enclosed inflatable pad structure with an open top; the inflatable cushion is connected with the back cushion, the hip cushion and the leg cushion independently; the foot sleeve is of a semi-surrounding structure matched with the shape of the foot, the foot sleeve comprises a bottom plate and coamings arranged on two sides of the bottom plate, the bottom plate and the coamings are of flexible structures, the bottom plate is of a bending structure and matched with the whole shape from the sole to the ankle, the top of the foot sleeve is open, and a connecting belt is arranged at the top end of the coamings; the outer side of the bottom plate is also provided with a rotation adjusting device, and the bottom plate is controlled to rotate in the vertical direction corresponding to one side of the sole.

Description

Nursing pad for orthopedic patients lying in bed

Technical Field

The utility model relates to the technical field of medical nursing equipment, in particular to a nursing pad for orthopedic patients lying in bed.

Background Art

Patients who need to stay in bed absolutely after fracture or surgery are irritable and prone to movement due to pain in the tubes and wounds on their bodies, long bed rest time during and after surgery, and the hard mattress currently used, which does not conform to the physiological curvature of the human body, which may cause active bleeding from the wound or surgical site. In addition, their defecation and urination are completed in bed. The bedpan is placed under the patient's buttocks, and the patient's buttocks are pressed on the bedpan. At this time, the patient's waist has no support, and the legs also need to be supported by the patient. For surgical patients, it not only brings discomfort to the patient, but more importantly, it may be detrimental to the recovery of the surgical site. For patients with thoracolumbar and hip fractures, it is easy to cause secondary injuries. Secondly, after fracture surgery, common complications that are easy to cause include pressure sores, joint stiffness, foot drop, deep vein thrombosis of the lower limbs, and osteofascial compartment syndrome. Pressure sores, also known as pressure ulcers and bedsores, are caused by long-term pressure on local tissues, continuous ischemia, hypoxia, and malnutrition, resulting in tissue ulceration and necrosis. In clinical practice, air mattresses, pillows, and turning over every 2 hours are often used to prevent pressure sores. However, the air mattresses nowadays do not have functions that are completely suitable for orthopedic patients, and pillows and turning pillows are easy to slip. In addition, most orthopedic patients need to elevate the affected limbs, and maintain a neutral position when the lower limbs are fractured to promote venous return, eliminate swelling, prevent venous thrombosis, reduce local tension, and prevent compartment syndrome, thereby reducing the occurrence of complications and promoting the maximum recovery of limb function. At present, pillows are often used in clinical practice to elevate the affected limbs, but the stability is poor, especially at night when the patient is asleep, it is easy to slip, and the affected limb cannot be kept in a neutral position. When absolutely bedridden, patients can be guided to perform active ankle pump exercises to prevent and treat disuse muscle atrophy and foot drop. Patients cannot perform active ankle pump exercises due to poor compliance, old age or illness, which leads to deep vein thrombosis in the lower limbs.

Utility Model Content

In view of the deficiencies existing in the prior art, the utility model provides a nursing pad for orthopedic patients lying in bed, which solves the problems in the prior art that patients may suffer secondary injuries during urination and defecation, the affected limbs are prone to slipping when raised with pillows, and there is no function to assist the lower limbs to perform active or passive ankle pump movements in bed, which may cause venous thrombosis or foot drop.

According to an embodiment of the utility model, a nursing pad for orthopedic patients in bed comprises a disposable sheet and a headrest, a back pad, a hip pad, a leg pad and a foot cover detachably arranged on the surface of the disposable sheet, wherein the headrest, the back pad, the hip pad, the leg pad and the foot cover are arranged in sequence corresponding to the human body structure, wherein the headrest, the back pad and the hip pad are all flat inflatable pad structures, the hip pad is a U-shaped inflatable structure with an opening toward one side of the leg pad, and the leg pad is a strip-shaped semi-enclosed inflatable pad structure with an open top; and further comprises an air pump independently connected to the headrest, the back pad, the hip pad and the leg pad using an inflatable tube respectively;

The foot cover is a semi-enclosed structure that matches the shape of the foot. The foot cover includes a bottom plate and enclosures arranged on both sides of the bottom plate. The bottom plate and the enclosures are both flexible structures. The bottom plate is a bent structure that matches the overall shape from the sole to the ankle. The top of the foot cover is open, and a connecting belt is provided at the top of the enclosure. A rotation adjustment device is also provided on the outer side of the bottom plate to control the rotation of the bottom plate in the vertical direction on the side corresponding to the sole of the foot.

Furthermore, the back pad comprises two rectangular half-body pads which are symmetrical with each other, a spacer is arranged between the two half-body pads and the two half-body pads are detachably connected to the disposable sheet.

Furthermore, a buckle device is provided on the leg pad, so that the legs of the human body can be stably placed in the leg pad.

Furthermore, it also includes a heel pad arranged between the leg pad and the foot cover, the heel pad is detachably arranged on the surface of the disposable cover, and the heel pad is an elliptical strip gasket structure.

Furthermore, it also includes an elastic belt arranged in conjunction with the leg pad, the elastic belt includes an elastic rope and a foot rest arranged through the middle of the elastic rope, the foot rest is a flexible structure, and also includes a cylindrical buckle ring, both ends of the elastic rope pass through the buckle ring at the same time, so that the buckle ring is used to limit a closed annular structure passing through the foot rest, and the two ends of the elastic rope are respectively detachably fixed on both sides of the inside of the leg pad.

Furthermore, the rotation adjustment device includes an inflatable block and an air pump connected thereto, wherein the inflatable block is arranged close to a side of the base plate corresponding to the sole of the foot, and when the inflatable block is in a filled state, the base plate is squeezed to tilt toward a vertical state.

Compared with the prior art, the utility model has the following beneficial effects:

1. The utility model comprises a headrest, a back pad and a hip pad which are arranged in sequence according to the human body structure, and the above components are all inflatable gasket structures, so the height can be adjusted by inflation to achieve different postures of the human body in bed, increase the patient's postoperative bed rest comfort, reduce active bleeding, reduce the occurrence of pressure sores and other complications, and raise the affected limb.

2. The practical hip pad has a semicircular arc structure. After being inflated, it can lift the buttocks of the human body off the bed surface, so that the excretion port is located in the middle area, which is convenient for placing equipment such as bedpans, so that the patient can complete the excretion process without moving the body, reducing the impact on the fractured part.

3. When the patient is lying in bed, the lower limbs can be kept in a neutral position to prevent foot drop. Resistance training of active ankle pump exercises and passive ankle pump exercises can also be performed to prevent deep vein thrombosis and muscle atrophy in the lower limbs.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic top view of an embodiment of the utility model.

FIG. 2 is a schematic diagram of the structure of the leg pad and the elastic band in the embodiment of the utility model.

FIG3 is a side view of a leg pad and a heel pad in an embodiment of the utility model.

FIG. 4 is a side view of the leg pad and the foot cover in the embodiment of the utility model.

FIG5 is a schematic diagram of the structure of the foot cover in an embodiment of the utility model.

FIG. 6 is a schematic diagram of the position of the foot cover in a deflated state according to an embodiment of the present invention.

FIG. 7 is a schematic diagram of the position of the foot cover in an inflated state in an embodiment of the present invention.

In the above drawings: 1. disposable sheet; 2. headrest; 3. back pad; 4. hip pad; 5. leg pad; 6. foot cover; 7. heel pad; 8. elastic rope; 51. fixing belt; 61. bottom plate; 62. enclosure; 63. connecting belt; 64. inflatable block; 65. connecting plate; 66. baffle; 67. pipeline; 81. elastic rope; 82. foot rest; 83. buckle ring.

DETAILED DESCRIPTION

The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

As shown in Figure 1, the embodiment of the utility model proposes a nursing pad for orthopedic patients in bed, including a disposable sheet 1 with a planar structure and a headrest 2, a back pad 3, a hip pad 4, a leg pad 5, and a foot cover 6 that are detachably arranged on the surface of the disposable sheet 1, wherein the headrest 2, the back pad 3, the hip pad 4, the leg pad 5, and the foot cover 6 are arranged in sequence according to the human body structure. The disposable sheet 1 is made of a soft nursing pad material, which is produced by pressing PE film, non-woven fabric, fluff pulp, polymer and other materials, and is provided with flexible round hair on the surface. The disposable sheet can prevent cross infection, and does not require secondary disinfection when used by multiple people, and only needs to replace the disposable sheet. The headrest 2, the back pad 3, the hip pad 4, and the leg pad 5 are air cushions made of PVC flocking and PVC material.

Correspondingly, it also includes an air pump that is independently connected to the headrest 2, back pad 3, hip pad 4 and leg pad 5, so as to perform inflation and deflation operations on individual components. In this embodiment, the air pump is not permanently installed, but is used when inflation is needed. After inflation, it can be removed. At this time, the headrest 2, back pad 3, hip pad 4 and leg pad 5 remain sealed to maintain the required inflation state. The bottom of the headrest 2, back pad 3, hip pad 4 and leg pad 5 is provided with Velcro bristles, so that the combination of round hairs and bristles can achieve detachable installation, which is convenient for adjusting the installation position according to the body shape of different patients. The bottom of the back pad 3 and hip pad 4 is only provided with Velcro bristles at some positions to avoid affecting the inflation and deflation process.

The headrest 2, back pad 3 and hip pad 4 are all flat inflatable gasket structures. The back pad 3 includes two rectangular half-body pads that are symmetrical on the left and right, and the two half-body pads are close to each other. In this way, by inflating different half-body pads separately, a height difference on both sides can be formed, which can prompt the patient to turn over, lie on the left or right side, or lie on his back. The negative pressure drainage ball for patients undergoing thoracic and lumbar spine surgery can be placed in the gap between the two half-body pads, which is not easy to fall out and squeeze the drainage tube, resulting in poor drainage. Patients undergoing upper limb surgery can also be raised and placed.

In this embodiment, the hip pad 4 is an arc-shaped structure with the opening facing downward. A small amount of inflation can support the waist gap, so that the lumbar spine forms a normal physiological curvature, support part of the weight of the buttocks, and vacate the sacrum and hips where pressure sores are prone to occur on the buttocks. After a large amount of inflation, the buttocks of the human body can be lifted off the bed surface to a certain height and have a certain support effect on the buttocks. This height can place a small basin for urination and defecation, so that the patient does not need to force himself into the large toilet basin used in clinical practice. This is especially necessary for patients with lumbar and hip fractures, reducing secondary damage to the fractured area. After urination and defecation, with this support, family members or caregivers can more easily clean the patient's private parts, prevent private infection, and effectively prevent pressure sores caused by the stimulation of excrement on the buttocks skin.

As shown in FIG. 2 , the leg pad 5 is a strip-shaped semi-enclosed inflatable pad structure with an open top. A fastening device is provided on the leg pad 5. In this embodiment, the fastening device is two sets of oppositely arranged fixing belts 51. The ends of the symmetrical fixing belts 51 are provided with matching Velcro, so as to lift and fix the patient's legs in cooperation with the leg pad 5, and can also fix the ice pack to prevent the patient's legs and the ice pack from slipping when the patient is sleeping.

As shown in Figures 4 and 5, in this embodiment, the foot cover 6 is a semi-enclosed structure that matches the shape of the foot. The foot cover 6 includes a base plate 61 and a panel 62 arranged on both sides of the base plate 61. The base plate 61 and the panel 62 are both flexible structures. The base plate 61 is a bent structure that matches the overall shape of the sole to the ankle. The top of the foot cover 6 is open, and a connecting belt 63 is provided at the top of the panel 62. The connecting belt 63 is preferably connected to the panel 62 of the foot cover 6 in a Velcro manner. A rotation adjustment device is also provided on the outside of the base plate 61 to control the base plate 61 to rotate in the vertical direction corresponding to the sole of the foot. The foot cover 6 can wrap and fix the patient's foot, and then cooperate with the rotation adjustment device to perform ankle pump exercise to avoid problems such as disuse muscle atrophy and foot drop. Preferably, a connecting plate 65 is also provided below the foot cover 6 and the rotation adjustment device, and the foot cover 6 and the rotation adjustment device are fixed together on the connecting plate 65, and then the connecting plate 65 is removably connected to the disposable cover 1 through Velcro.

In this embodiment, the rotation adjustment device preferably includes an inflatable block 64 and a pulse air pump connected thereto through a pipe 67, and the inflatable block 64 is arranged close to the side of the bottom plate 61 corresponding to the sole of the foot. Preferably, a hard baffle 66 is arranged on the side of the inflatable block 64 away from the foot cover 6, and the inflatable block 64 is arranged in the middle and upper area between the foot cover 6 and the baffle 66, so that the inflatable block 64 can only expand toward one side of the foot cover 6 after inflation, thereby pushing the foot. As shown in Figures 6 and 7, when the inflatable block 64 is in a full state, it squeezes the bottom plate 61 to tilt toward a vertical state; conversely, when the inflatable block 64 is deflated, the foot naturally droops due to gravity, pushing the bottom plate 61 to tilt downward. By pulse-charging and deflation of the inflatable block 64, the bottom plate 61 can be driven to rotate, the ankle can be exercised, and muscle adhesion can be prevented from causing joint stiffness. This method is mainly used in clinical practice to transition some patients from passive ankle pump exercise to active exercise or for elderly or paralyzed patients.

As shown in FIG3 , it also includes a heel pad 7 disposed between the leg pad 5 and the foot cover 6. The heel pad 7 is detachably disposed on the surface of the disposable sheet 1. The heel pad 7 is an elliptical strip gasket structure, which is placed vertically on the leg pad 5 so that two feet can be placed at the same time. The heel pad 7 is used when the leg pad 5 is not used, and the foot can be directly placed on the leg pad 5 when the leg pad 5 is used. The heel pad 7 is also disposed on the disposable sheet 1 in the form of Velcro. After the ankle pump exercise is completed, the leg pad and the foot cover 6 can be removed and the heel pad 7 can be used to support the foot, so that the patient's foot can be relaxed and breathable while being effectively supported. Prevent pressure sores on the heel. Keep the patient in a neutral position after hip replacement surgery.

As shown in FIG. 2 , this embodiment further includes an elastic band 8 provided in cooperation with the leg pad 5, and the elastic band 8 is usually used in cooperation with the heel pad 7. The elastic band 8 includes an elastic rope 81 and a foot rest 82 provided in the middle of the elastic rope 81, and the foot rest 82 is made of latex material with a soft texture and adopts a flat wide surface shape, which makes the user's foot more comfortable. The two ends of the elastic rope 81 are detachably fixed to the two sides of the inside of the leg pad 5, respectively. In this embodiment, a strip-shaped fur surface is provided on the inner side of the leg pad 5, and the end of the elastic rope 81 is connected with a Velcro, so that a detachable connection is achieved through the cooperation of the Velcro and the fur surface, and the installation position of the elastic rope 81 can be adjusted according to the patient's leg length, so that the elastic force is appropriate when it is set on the patient's foot, and it can play the function of assisting the patient to exercise the foot by active ankle pump movement. It also includes a cylindrical buckle ring 83, and the two ends of the elastic rope 81 pass through the buckle ring 83 at the same time, so that the buckle ring 83 is used to limit the closed annular structure through which the foot rest is provided. In this embodiment, the buckle ring 83 made of flexible silicone material is preferably used to avoid damage to the patient's foot skin. The size of the closed annular structure can be adjusted by the buckle ring 83 to match the width of the patient's foot so that it can be just put on the patient's foot, provide certain support to the patient's foot, and prevent the foot from sagging. As a parallel solution, an elastic belt with a wide elastic rope 81 structure can also be used. In this case, there is no need to use a foot rest, and the wide elastic belt itself can support the foot. By changing the length of the elastic rope 81, the resistance of the patient's active ankle pump exercise can be changed, which is beneficial for the patient to exercise muscle strength. At this time, the patient can move his foot by himself to perform ankle pump exercise for exercise.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims (6)

1. A nursing pad for orthopedic patients in bed, characterized in that it comprises a disposable sheet and a headrest, a back pad, a hip pad, a leg pad and a foot cover which are detachably arranged on the surface of the disposable sheet, wherein the headrest, the back pad, the hip pad, the leg pad and the foot cover are arranged in sequence according to the human body structure, wherein the headrest, the back pad and the hip pad are all flat inflatable pad structures, the hip pad is a U-shaped inflatable structure with an opening toward one side of the leg pad, and the leg pad is a strip-shaped semi-enclosed inflatable pad structure with an open top; and further comprises an air pump which is independently connected to the headrest, the back pad, the hip pad and the leg pad using an inflatable tube respectively; The foot cover is a semi-enclosed structure that matches the shape of the foot. The foot cover includes a bottom plate and enclosures arranged on both sides of the bottom plate. The bottom plate and the enclosures are both flexible structures. The bottom plate is a bending structure that matches the overall shape from the sole to the ankle. The top of the foot cover is open, and a connecting belt is provided at the top of the enclosure. A rotation adjustment device is also provided on the outer side of the bottom plate to control the rotation of the bottom plate in the vertical direction on the side corresponding to the sole of the foot. 2. A nursing pad for orthopedic patients in bed as described in claim 1, characterized in that the back pad comprises two rectangular half-body pads that are symmetrical on both sides, a spacer is provided between the two half-body pads and the two half-body pads are detachably connected to the disposable sheet. 3. A nursing pad for orthopedic patients in bed as described in claim 1, characterized in that a buckling device is provided on the leg pad so that the legs of the human body can be stably placed in the leg pad. 4. A nursing pad for orthopedic patients in bed as described in claim 1, characterized in that it also includes a heel pad arranged between the leg pad and the foot cover, the heel pad is detachably arranged on the surface of the disposable cover, and the heel pad is an elliptical strip gasket structure. 5. A nursing pad for orthopedic patients in bed as described in claim 1, characterized in that it also includes an elastic belt arranged in conjunction with the leg pad, the elastic belt includes an elastic rope and a foot rest arranged through the middle of the elastic rope, the foot rest is a flexible structure, and also includes a cylindrical buckle ring, both ends of the elastic rope pass through the buckle ring at the same time, so that the buckle ring is used to limit a closed annular structure through which the foot rest passes, and the two ends of the elastic rope are respectively detachably fixed on both sides of the inside of the leg pad. 6. A nursing pad for orthopedic patients in bed as described in claim 1, characterized in that: the rotating adjustment device includes an inflatable block and an air pump connected thereto, the inflatable block is arranged close to the side of the base plate corresponding to the sole of the foot, and when the inflatable block is in a filled state, the base plate is squeezed to tilt toward a vertical state.