CN216702839U - Suspension device for preventing and treating pressure injury of foot - Google Patents

Abstract

The utility model relates to a suspension device for preventing and treating foot pressure injury. The upper ends of two vertical bars are respectively movably connected with both ends of a horizontal bar, the lower ends of the vertical bars are connected with a U-shaped clip groove, and two suspension rings are arranged in the middle of the horizontal bar. The suspension ring is connected to one end of the suspension belt, and the other end of the suspension belt is connected to the air bag device. The air bag device includes several air bags. The air bag is provided with air holes. The end of the horizontal rod is provided with a U-shaped installation groove. Both the head and the end of the cross rod are provided with threaded holes, and the corresponding mounting slot screws are installed in the threaded holes. On the rod, the suspending ring is connected with the hook and loop fastener, the hook and loop fastener is set on the horizontal bar, and the adjustable hook is arranged on the suspending belt, and the suspending belt is a nylon belt. The utility model adopts a split-type inflatable and deflated airbag, which can be fully inflated periodically, and while ensuring the comfort of the patient, it does not cause long-term concentrated pressure and does not cause pressure damage.

Description

Foot pressure injury prevention and treatment suspension device

technical field

The utility model relates to the technical field of medical aids, in particular to a suspension device for preventing and treating foot pressure injury.

Background technique

There is a relatively popular medical term for pressure injury, which is called pressure ulcer, which refers to the bulge of the bone. During the medical process, because of lying down for a long time and unable to turn over, one's own weight presses the skin, and the local blood circulation is not smooth, resulting in local damage to the soft tissue. Mainly manifested as open skin ulcers, pain. It can be divided into the following three stages: Stage I refers to the appearance of erythema in the epidermis with local skin intact, which is the lightest pressure injury. Stage II is when the epidermis is broken, showing red moist or serous blisters, but fat and deep tissue are not exposed. The third stage is full skin damage that can be commonly seen as fat, rolled granulation, slough and eschar. Stage IV, loss of full-thickness skin tissue, with visualization of fascia, muscle, tendon, cartilage, and bone.

Pressure injury is a common clinical complication of critically ill or elderly patients who are bedridden for a long time. Such patients can only be bedridden for a long time and cannot be relieved by appropriate ambulation. In order to prevent the occurrence of pressure injury, patients are often instructed to change the lying position frequently and perform local massage to prevent the occurrence of pressure injury.

In the prior art, manual methods are used for massaging or changing the lying position of the patient, which is not only labor-intensive, but also has high cost and is very inconvenient.

Utility model content

In order to solve the problems of the prior art, the utility model provides a suspension device for the prevention and treatment of foot pressure injury, which adopts the design of a detachable installation rod to realize the rapid installation of the frame of the suspension device, and adopts a split-type inflatable and deflated air bag, which can fully Qi, while ensuring the comfort of the patient, does not cause long-term concentrated pressure, releases the pressure on the patient's foot, and does not cause pressure injury.

The utility model is realized through the following technical solutions: a foot pressure injury prevention and treatment suspension device comprises two symmetrically arranged vertical bars and a horizontal bar, the upper ends of the two vertical bars are respectively movable with both ends of the horizontal bar The lower end of the vertical rod is connected to the U-shaped slot, the middle of the horizontal rod is provided with two rings, the rings are connected to one end of the suspension belt, and the other end of the suspension belt is connected to the air bag device, and the air bag device includes several air bags, The air bag is provided with air holes.

The utility model of the foot pressure injury prevention and treatment suspension device, the horizontal bar and the vertical bar are movably connected, the lower end of the vertical bar is connected with a U-shaped slot, the device can be quickly installed on the sick bed, and the width of the bed and the thickness of the bed rail can be adjusted according to the width of the bed and the thickness of the bed rail. Corresponding adjustment, easy to use; the airbag device is composed of several independent airbags, the airbags are inflated and deflated independently, and all airbags can be inflated and deflated asynchronously, so as to ensure the comfort of the foot, without causing a large area of the foot. The pressure concentration changes the previous state of overall inflation and overall deflation of the single airbag. The overall inflation state for a long time will cause a large area of pressure concentration, and the overall deflation state for a long time will result in poor foot comfort and cannot achieve a good airbag effect. The present invention is more comfortable.

The utility model has two symmetrically arranged vertical rods and one horizontal rod. The upper ends of the two vertical rods are respectively movably connected with the two ends of the horizontal rod to form the overall frame of the device; The slot is used to install the bed rail and fix the device to the top of the bed; two rings are arranged in the middle of the crossbar, the rings are connected to one end of the suspension belt, and the other end of the suspension belt is connected to the air bag device, and the suspension belt is used to hoist the air bag device to the The airbag device includes a plurality of airbags, the airbags are provided with air holes, and the airbags are independently controlled to be inflated and deflated.

Further, the end of the horizontal rod is provided with a U-shaped installation groove, the upper end of the vertical rod is installed in the U-shaped installation groove, the upper end of the vertical rod and the end of the horizontal rod are provided with threaded holes, and the threaded holes are installed correspondingly. mounting slot screws.

The upper end of the vertical rod of the utility model is installed in the U-shaped installation groove and fixed by screws, and the upper end of the vertical rod can be rotated to adjust the installation angle, so as to adapt to the installation according to the width of the bed.

Further, the U-shaped card slot includes a bottom plate, the top of the bottom plate is connected to the lower end of the vertical rod, the bottom of the bottom plate is connected to an arc-shaped plate, the bottom plate and the arc-shaped plate form a U-shaped card slot, and the arc-shaped plate A limit threaded hole is provided, and a corresponding limit screw is installed in the limit threaded hole.

The bottom plate and the arc-shaped plate of the utility model form a U-shaped clamping slot, the U-shaped clamping slot is clamped on the rod of the bed rail of the sickbed, and fixed by rotating the limit screw, and the limit screw can be adjusted according to the thickness of the bed rail rod The depth of rotation.

Further, the limit screw includes a stud, one end of the stud is provided with a toothed nut, and the other end of the stud is provided with a limit plate.

One end of the stud of the utility model is provided with a toothed nut, which can be installed manually and is convenient to use.

Further, the surface of the limiting plate is provided with anti-skid lines.

The anti-skid pattern is arranged on the surface of the limiting plate of the utility model, which can further increase the installation reliability.

Further, the lifting ring is sleeved on the cross bar.

The suspending ring of the utility model can be set on the horizontal bar, and the suspending ring moves to realize the width adjustment of the two suspending belts, the width can be adjusted according to the patient's condition, and the use is convenient.

Further, the suspension ring is connected with a hook and loop fastener, and the hook and loop fastener is sleeved on the crossbar.

The hanging ring of the utility model can also be connected with a hook and loop fastener, and the hook and loop fastener is sleeved on the cross bar. This method is a modification of the above-mentioned installation method of the hanging ring, and the width can also be adjusted. The hook and loop fastener can be fixed after the position adjustment is completed. Feel free to move around for better use.

Further, an adjusting buckle is arranged on the suspension belt.

The suspending belt of the utility model is provided with an adjusting active buckle, and the adjusting active buckle can adopt the adjusting active buckle of the prior art, which can realize the adjustment of the length of the suspending belt, thereby realizing the adjustment of the installation height of the airbag. convenient.

Further, the suspension belt is a nylon belt.

The suspension belt of the utility model is a nylon belt, which has good elasticity and durability, and enhances the use effect.

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

1. The foot pressure injury prevention and treatment suspension device of the present utility model, the horizontal bar and the vertical bar are movably connected, and the lower end of the vertical bar is connected to the U-shaped slot, the device can be quickly installed on the hospital bed, and according to the width of the bed, bed The thickness of the file can be adjusted accordingly, which is convenient to use;

2. The utility model is a suspension device for the prevention and treatment of foot pressure injuries. The airbag device is composed of several independent airbags. The airbags are inflated and deflated independently. All airbags can be inflated and deflated asynchronously. It does not cause pressure concentration in a large area of the foot, and changes the overall inflation and overall deflation of the single airbag in the past. The overall inflation state for a long time will cause a large area of pressure concentration, and the overall deflation state for a long time will result in poor foot comfort. Can not achieve a good air bag effect, the present invention is more comfortable;

3. The foot pressure injury prevention and treatment suspension device of the present invention, the upper end of the vertical rod is installed in the U-shaped installation groove, and fixed by screws, and the upper end of the vertical rod can be rotated to adjust the installation angle, so as to adapt to the width of the bed Install;

4. The foot pressure injury prevention and treatment suspension device of the present invention, the bottom plate and the arc-shaped plate form a U-shaped slot, the U-shaped slot is clipped on the rod of the bed rail of the hospital bed, and the limit screw is rotated to perform the operation. Fixed, the rotation depth of the limit screw can be adjusted according to the thickness of the bed stop rod;

5. In the foot pressure injury prevention and treatment suspension device of the present invention, one end of the stud is provided with a toothed nut, which can be installed manually and is easy to use. rod, increase the area and increase the installation reliability, and the surface of the limit plate is provided with anti-skid lines, which can further increase the installation reliability;

6. The suspension device for the prevention and treatment of foot pressure injury of the present utility model, the suspension ring is connected with the hook and loop, the hook and loop fastener is sleeved on the horizontal bar, and the width can be adjusted. , the use effect is better;

7. The suspension device for the prevention and treatment of foot pressure injury of the present invention is provided with an adjustable buckle on the suspension belt, and the adjustable buckle of the prior art can be used to adjust the length of the suspension belt, thereby realizing the airbag. The installation height can be adjusted, and it can be adaptively adjusted according to the use situation, which is convenient to use.

Description of drawings

The accompanying drawings described herein are used to provide a further understanding of the embodiments of the present invention, and constitute a part of the present application, and do not constitute a limitation to the embodiments of the present invention. In the attached image:

Fig. 1 is the overall structure schematic diagram of the present utility model;

FIG. 2 is a schematic diagram of the structure of the airbag of the present invention;

Fig. 3 is a partial enlarged view of the utility model A;

Fig. 4 is the structural schematic diagram of the U-shaped card slot of the present invention;

FIG. 5 is a schematic structural diagram of the limit screw of the present invention.

The marks in the attached drawings and the corresponding parts names:

1-Vertical rod, 2-Cross rod, 211-U-shaped installation slot, 212-Installation slot screw, 3-U-shaped card slot, 311-Base plate, 312-Arc plate, 313-Limit screw, 314-Toothed Nut, 315-stud, 316-limiting plate, 317-anti-skid pattern, 4-sling ring, 411-hook and loop, 5-suspension strap, 511-adjustable buckle, 6-airbag, 611-air hole.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be described in further detail below in conjunction with the embodiments and the accompanying drawings. The invention is not intended to limit the present invention.

Example

In one embodiment, as shown in Figures 1-5, the foot pressure injury prevention and treatment suspension device includes two symmetrically arranged vertical rods 1 and one horizontal rod 2, and the upper ends of the two vertical rods 1 are respectively It is movably connected with the two ends of the horizontal bar 2, the lower end of the vertical bar 1 is connected to the U-shaped slot 3, and the middle of the horizontal bar 2 is provided with two rings 4, the rings 4 are connected to one end of the suspension belt 5, and the suspension belt 5. The other end is connected to an airbag device, the airbag device includes a plurality of airbags 6, and air holes 611 are arranged on the airbags 6.

In one embodiment, a U-shaped installation groove 211 is set at the end of the horizontal rod 2 , the upper end of the vertical rod 1 is installed in the U-shaped installation groove 211 , and both the upper end of the vertical rod 1 and the end of the horizontal rod 2 are installed in the U-shaped installation groove 211 . Threaded holes are provided, and the corresponding mounting slot screws 212 are installed in the threaded holes.

In one embodiment, the U-shaped card slot 3 includes a bottom plate 311 , the top of the bottom plate 311 is connected to the lower end of the vertical rod 1 , the bottom of the bottom plate 311 is connected to the arc-shaped plate 312 , and the bottom plate 311 and the arc-shaped plate 312 are formed. A U-shaped slot, the arc plate 312 is provided with a limit screw hole, and the limit screw hole is installed with a corresponding limit screw 313 .

In one embodiment, the limiting screw 313 includes a stud 315 , one end of the stud 315 is provided with a toothed nut 314 , and the other end of the stud 315 is provided with a limiting plate 316 .

In one embodiment, the surface of the limiting plate 316 is provided with anti-skid lines 317 .

In one embodiment, the hoisting ring 4 is sleeved on the cross bar 2 .

In one embodiment, the suspension ring 4 is connected to a hook and loop fastener 411 , and the hook and loop fastener 411 is fitted over the crossbar 2 .

In one embodiment, the suspending belt 5 is provided with an adjusting buckle 511 .

In one embodiment, the suspension belt 5 is a nylon belt.

When the utility model is used, the U-shaped slot 3 is first clamped on the bed stop rod, then the limit screw 313 is rotated, the limit plate 316 is clamped to the bed stop rod, and then the vertical rod 1 is clamped into the U-shaped installation slot 211, Then, rotate the mounting slot screw 212 to clamp the vertical rod 1 and the horizontal rod 2. The lifting ring 4 can be set on the horizontal rod 2 in advance, or can be installed on the horizontal rod 2 through the hook and loop fastener 411, which can be adjusted according to the user's usage. The position of the two suspension rings 4, and then the suspension belt 5 is set on the suspension ring 4, and the length of the suspension belt 5 can be adjusted by adjusting the buckle 511, so as to realize the height adjustment of the airbag 6 to meet the user's use needs, through the air hole 611 The airbags 6 are inflated and deflated, and each airbag 6 is inflated and deflated independently, partially inflated and partially deflated, so as to ensure the comfort of the feet, without causing a large area of pressure concentration.

The specific embodiments described above further describe the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention The protection scope of the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims (9)

1. Foot pressure nature damage prevention treatment hanging device, its characterized in that, including montant (1) and a horizontal pole (2) of two symmetrical arrangement, the upper end of two montants (1) respectively with the both ends swing joint of horizontal pole (2), U type draw-in groove (3) are connected to montant (1) lower end, horizontal pole (2) middle part sets up two rings (4), hang area (5) one end in suspension is connected in rings (4), hang area (5) other end connection gasbag device in suspension, the gasbag device includes a plurality of gasbags (6), set up gas pocket (611) on gasbag (6).

2. The suspension device for preventing and treating the pressure injury to the foot according to claim 1, wherein the end of the cross rod (2) is provided with a U-shaped mounting groove (211), the upper end of the vertical rod (1) is mounted in the U-shaped mounting groove (211), the upper end of the vertical rod (1) and the end of the cross rod (2) are provided with threaded holes, and the threaded holes are provided with corresponding mounting groove screws (212).

3. The suspension device for prevention and treatment of foot pressure injury according to claim 1, wherein the U-shaped slot (3) comprises a bottom plate (311), the top of the bottom plate (311) is connected with the lower end of the vertical rod (1), the bottom of the bottom plate (311) is connected with an arc-shaped plate (312), the bottom plate (311) and the arc-shaped plate (312) form a U-shaped slot, the arc-shaped plate (312) is provided with a limit threaded hole, and the limit threaded hole is provided with a corresponding limit screw (313).

4. The foot pressure injury prevention and treatment suspension device according to claim 3, wherein the limiting screw (313) comprises a stud (315), one end of the stud (315) is provided with a tooth-shaped nut (314), and the other end of the stud (315) is provided with a limiting plate (316).

5. The foot pressure injury prevention treatment suspension device according to claim 4, wherein the surface of the limiting plate (316) is provided with anti-skid lines (317).

6. The device for the prevention and treatment of pressure foot injury suspension according to claim 1, wherein the lifting ring (4) is sleeved on the cross bar (2).

7. The suspension device for preventing and treating the pressure injury of the foot according to claim 1, wherein the hanging ring (4) is connected with a sticky buckle (411), and the sticky buckle (411) is sleeved on the cross bar (2).

8. The device for the prevention and treatment of the pressure injury to the foot according to claim 1, wherein the suspension belt (5) is provided with an adjusting buckle (511).

9. The foot pressure injury prevention treatment suspension device according to claim 1, wherein the suspension strap (5) is a nylon strap.

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