CN217014542U

CN217014542U - A nursing device for pressure nature damage of foot

Info

Publication number: CN217014542U
Application number: CN202220781970.XU
Authority: CN
Inventors: 吴建亚
Original assignee: Jiangyin Peoples Hospital
Current assignee: Jiangyin Peoples Hospital
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-22
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a nursing device for foot pressure injury, which comprises an ankle pad and a restraining device arranged on a bearing surface of the ankle pad, wherein the bearing surface of the ankle pad and the restraining device are encircled to form a restraining port for preventing lower limbs of a patient from separating from the ankle pad, and the restraining device is provided with a limiting device for limiting the ankle pad to slide to a popliteal fossa of the patient. This a nursing device for pressure nature of foot damage encloses through restraint device and ankle pad and closes into restraint mouth, patient's low limbs break away from ankle pad when preventing the device from using to utilize stop device to limit the position of patient's ankle on the ankle pad, avoid ankle pad cunning to influence the blood supply to patient's popliteal fossa department, so, good restraint effect has been realized, guarantee that patient's heel position is unsettled and be higher than the bed surface, thereby be favorable to the recovery behind the pressure nature of patient's foot damage.

Description

A nursing device for pressure nature damage of foot

Technical Field

The utility model relates to the technical field of medical nursing instruments, in particular to a nursing device for foot pressure injury.

Background

In orthopedics, the lower limb is wounded and fractured, and particularly, the fracture of the lower leg and the ankle joint on the plane below the knee joint of the lower limb is very common. Accelerating the swelling subsidence of the affected limb, reducing the further injury of the fractured end, and strengthening the nursing in the operation period and after the operation, which is very important.

Clinically, use medical foot circle to raise patient's (including the foot receives pressure injury patient, cerebrovascular accident paralysed patient, long-term bed patient etc.) low limbs usually, among the prior art, medical foot circle mostly is the ring column shape that the lateral wall has the opening, and the foot circle adopts high density sponge as making, and the outside is wrapped up with cotton or synthetic cloth, easily cleans when guaranteeing the gas permeability. During the use, patient's low limbs pass through the opening and enter into to the foot circle is inboard, utilizes the foot circle to support patient's shank, makes the heel break away from bed surface 1 to 2 centimeters to avoid nearly joint bone salient position skin pressurized, effectively prevent the stiff and straight of low limbs joint non-functional position.

However, in the use process of the foot ring, because the lower limbs of the patient are movably connected with the foot ring, the foot ring is easy to slide to the popliteal fossa part, the blood supply of the lower limbs is influenced, the rehabilitation of the patient is not facilitated, and after the foot ring is used for a long time, the foot ring is easy to separate from the lower limbs of the patient due to the increase of the activity times of the legs of the patient; moreover, among the prior art, the inside wall of foot circle adopts the mode of perpendicular connection with the terminal surface of foot circle, and the edge of foot circle inboard is the sharp-pointed form of right angle promptly, and the patient is when using the foot circle, and the sharp-pointed position in right angle of foot circle is direct and patient's low limbs skin contact, causes the discomfort of patient on the health.

Accordingly, there is a need for an improved lower limb elevation care apparatus of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a nursing device for the pressure injury of feet, which improves the restraint effect.

In order to realize the technical effects, the technical scheme of the utility model is as follows: the utility model provides a nursing device for foot pressure nature is damaged, includes ankle pad and sets up in restraint device on the ankle pad, the loading surface of ankle pad with restraint device encloses to close and forms the restraint mouth that is used for preventing patient's low limbs to break away from the ankle pad, be provided with the restriction on the restraint device the ankle pad slides to the stop device of patient's popliteal fossa.

Preferably, in order to prevent the lower limb of the patient from separating from the ankle pad carrying surface when the device is in use, the restraining device comprises a downward pressing restraining block arranged right above the ankle pad, and the downward pressing restraining block is connected with the ankle pad through a restraining belt.

Preferably, in order to ensure the restraining effect and prevent the ankle pad from being loosened too much from the ankle of the patient, the restraining band is an elastic restraining band.

Preferably, in order to limit the ankle pad from sliding to the popliteal fossa position of the patient and influencing blood supply when the device is used, the limiting device comprises a limiting hole which is a through hole.

Preferably, in order to simplify the structure of the device, the limiting hole is integrally formed on the lower press restriction block.

Preferably, for convenience of operation, two limiting holes are arranged, and the two limiting holes are respectively arranged on two sides of the downward pressing constraint block along a direction perpendicular to the constraint port.

Preferably, in order to facilitate the use of the nursing device for patients with completely immovable lower limbs, the application range of the nursing device is expanded, and the downward pressing restriction block is detachably connected with the ankle pad, or the ankle pad is detachably connected with the restriction band.

Preferably, to avoid skin infections of the patient and to ensure safe use of the device, a sterile lining is provided on the circumferential inner wall of the restriction opening.

Preferably, the ankle pad is a flexible ankle pad for improved comfort of the patient's ankle resting on the ankle pad.

Preferably, in order to further increase the comfort of the patient for the ankle to rest on the ankle pad, the bearing surface of the ankle pad is an upward convex arc surface, and the length direction of the arc surface is perpendicular to the length direction of the restriction opening.

In conclusion, compared with the prior art, the nursing device for the pressure injury of the foot, disclosed by the utility model, has the advantages that the restraining device and the ankle pad enclose to form the restraining opening, so that the lower limbs of a patient are prevented from being separated from the ankle pad when the nursing device is used, the position of the ankle of the patient on the ankle pad is limited by the limiting device, and the ankle pad is prevented from sliding to the popliteal fossa of the patient to influence blood supply, so that a good restraining effect is realized, the heel part of the patient is ensured to be suspended and higher than the bed surface, and the recovery of the pressure injury of the foot of the patient is facilitated.

Drawings

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is an exploded schematic view of FIG. 1;

FIG. 5 is a schematic structural view of example 2;

FIG. 6 is an exploded schematic view of FIG. 5;

FIG. 7 is a schematic view showing a connection structure of a press-down restraint block and a stopper band in embodiment 2;

FIG. 8 is a schematic structural view of embodiment 3;

FIG. 9 is an exploded schematic view of FIG. 8;

FIG. 10 is a schematic view showing a structure of a press-down restriction block according to embodiment 3;

FIG. 11 is a schematic structural view of example 4;

in the figure: 100. the ankle pad comprises an ankle pad body 1011, a through hole, 101, a bearing surface 200, a constraint device 201, a downward pressing constraint block 2011, a constraint through groove 2012, a constraint through hole 202, a constraint belt 300, a constraint opening 400, a limiting device 401, a limiting belt 402, a limiting hole 500, a disinfection lining 600, a snap fastener 601, a snap fastener 602, a female fastener 700, a first thread gluing belt 701, a first thread gluing sub-surface 702, a first thread gluing female surface 800, a cloth strip 900, a second thread gluing belt 901, a second thread gluing sub-surface 902 and a second thread gluing female surface.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

Example 1

As shown in fig. 1 to 4, the nursing device for foot pressure injury of embodiment 1 includes a columnar ankle pad 100 and a restraining device 200 disposed on the ankle pad 100, the ankle pad 100 is made of high-density sponge and is wrapped by cotton cloth, so that the ankle pad 100 is entirely flexible and deformable, and comfort when a lower limb of a patient rests on the ankle pad 100 is ensured, and the carrying surface 100 of the ankle pad 100 is an upward convex arc surface, and after the ankle of the patient is placed on the ankle pad 100, a length direction of the carrying surface 100 is perpendicular to a length direction of the lower limb of the patient, on the basis of ensuring that the heel of the patient is suspended, the carrying surface 100 is in arc transition connection with a side surface of the ankle pad 100, so as to avoid a sharp connection between the carrying surface 100 and the side surface, which causes discomfort to the patient.

The ankle pad 100 and the restriction device 200 enclose to form a restriction opening 300, and the restriction opening 300 is used for preventing the lower limb of the patient from separating from the bearing surface of the ankle pad 100; the restraint device 200 comprises a downward pressing restraint block 201, the downward pressing restraint block 201 is arranged right above the ankle pad 100, restraint belts 202 are connected to two sides of the downward pressing restraint block 201, one ends, far away from the downward pressing restraint block 201, of the restraint belts 202 are detachably connected with the end face of the ankle pad 100 through snap fasteners 600, the snap fasteners 601 of the snap fasteners 600 are fixed on the ankle pad 100, and the snap fasteners 602 are fixed on the restraint belts 202.

After the design is adopted, after the ankle of the patient is placed on the bearing surface 101 of the ankle pad 100, the pressing restriction block 200 is placed right above the ankle, and the female buckle 602 on the restriction bands 202 at the two ends of the pressing restriction block 200 is connected with the male buckle 601 on the ankle pad 100, so that the restriction device 200 consisting of the pressing restriction block 201 and the two restriction bands 202 is combined with the ankle pad 100 to form the restriction opening 300, and the restriction opening 300 can be used for placing the lower limb of the patient to be separated from the bearing surface of the ankle pad 100, thereby being beneficial to the recovery of the injury of the patient.

In order to further improve the constraining effect, the constraining belt 202 is an elastic constraining belt, so that during the process of connecting the constraining belt 202 with the ankle pad 100, it can generate elastic deformation, so as to adjust the size of the constraining opening 300 according to the size of the foot of the patient, and to expand the application range while ensuring the contact between the ankle of the patient and the bearing surface 101 of the ankle pad 100.

About band 202 can dismantle with ankle pad 100 through primary and secondary knot 600 and be connected, adopts this mode, has made things convenient for ankle pad 100 to be connected with the separation of the about piece 201 of pushing down, is convenient for clean the two respectively alone after the two separates, simultaneously, to the severe patient of the unable free activity of some feet, can take off the about piece 201 of pushing down.

In order to avoid the excessive pressure brought to the feet of the patient by pressing the restriction block 201 downwards, the restriction block 201 is preferably supported by sponge, and cotton cloth is wrapped outside the restriction block, so that the weight of the restriction block is reduced, and the restriction block has certain flexibility, thereby avoiding discomfort brought to the feet of the patient.

The downward pressing and constraining block 201 is provided with a limiting device 400, and the limiting device 400 is used for limiting the ankle pad 100 from sliding to the popliteal fossa of the patient. Limiting device 400 includes spacing area 401, and the both ends of spacing area 401 respectively with the about piece 201 fixed connection that pushes down for spacing area 401 encloses with the about piece 201 that pushes down and closes and form spacing hole 402, and spacing hole 402 is the through-hole. After adopting above-mentioned design, after restraint band 202 is connected with ankle pad 100 through snap fastener 600, pass spacing hole 402 with patient's toe position, make patient's instep and the side contact of the restraint piece 201 of pushing down, and the sole contacts with spacing area 401, so, when patient's foot takes place to move about, can drive the restraint piece 201 of pushing down and remove, the restraint piece 201 of pushing down drives ankle pad 100 through restraint band 202 and removes, avoid patient's foot to pass through behind the restraint mouth 300, patient's ankle position takes place relative slip with ankle pad 100, lead to ankle pad 100 to remove to patient's popliteal fossa position, and guarantee that patient's heel is in unsettled state, reach ideal nursing effect.

Example 2

As shown in fig. 5 to 7, the nursing device for foot pressure injury according to embodiment 2 is based on embodiment 1, and is different in that the restraining device 200 includes a downward pressing restraining block 201, a T-shaped restraining through groove 2011 is provided on a top surface of the downward pressing restraining block 201, a restraining band 202 is inserted into the restraining through groove 2011, and two ends of the restraining band 22 are detachably connected to two end surfaces of the ankle pad 100 through first hook and loop fasteners 700, respectively; two cloth strips 800 which are distributed side by side are arranged on one side face of the downward pressing constraint block 201, two ends of each cloth strip 800 are connected with the downward pressing constraint block 201 respectively, the cloth strips 800 and the downward pressing constraint block 201 are enclosed to form through holes, two ends of the limiting belt 401 penetrate through the two through holes respectively, a second sticky buckle sub-surface 901 is arranged in the middle of one side of the limiting belt 401 back to the downward pressing constraint block 201, two ends of the limiting belt are provided with second sticky buckle mother surfaces 902, the second sticky buckle sub-surfaces 901 and the second sticky buckle mother surfaces 902 are combined to form a second sticky buckle belt 900 after being connected, and at the moment, the limiting belt 401 and the downward pressing constraint block 201 are enclosed to form a limiting hole 402 which prevents the ankle pad 100 from sliding to the popliteal fossa of the patient.

In this embodiment, only one restriction band 202 passes through the restriction through groove 2011 of the downward pressing restriction block 201, and both ends of the restriction band are detachably connected to the ankle pad 100 through the first hook and loop fastener 700, so that the restriction device 200 formed by combining the restriction band 202 and the downward pressing restriction block 201 and the ankle pad 100 enclose a restriction opening 300, thereby achieving the same technical effects as those in embodiment 1.

In the limiting device 400 of this embodiment, the second hook-and-loop female surfaces 902 at the two ends of the limiting band 401 are detachably connected to the first hook-and-loop male surface 901 at the middle portion, so that the limiting band 401 and the downward pressing limiting block 201 surround to form the limiting hole 402 through the cloth strip 800, and the toe portion of the patient passes through the limiting hole, thereby preventing the ankle pad 100 from sliding to the popliteal fossa of the patient, and achieving the same technical effect as that of embodiment 1.

Example 3

As shown in fig. 8 to 10, the nursing device for the pressure injury of the foot according to embodiment 3 is different from embodiment 2 in that a through hole 1001 is formed in the ankle pad 100, a restraining through hole 2012 is formed in the downward pressing restraining block 201, a length direction of the through hole 1001 and a length direction of the restraining through hole 2012 are the same as a length direction of the ankle pad 100, a restraining band 202 is inserted into an inner side of the through hole 1001 and an inner side of the restraining through hole 2012, and the head and the tail ends of the restraining band 202 are detachably connected by a first hook-and-loop fastener 700, so that a restraining device 200 composed of the restraining band 202 and the downward pressing restraining block 201 and the ankle pad 100 enclose a restraining opening 300; the limiting device 400 includes two limiting holes 402 integrally formed on the pressing restriction block 201, and the two limiting holes 402 are respectively disposed on two sides of the pressing restriction block 301 along a direction perpendicular to the restriction opening 300.

In this embodiment, after the restraining band 202 sequentially passes through the through hole 1001 and the restraining through hole 2012, the head and the tail ends of the restraining band 202 are detachably connected by the first fastening tape 700, and after the two ends of the restraining band 202 are connected, the restraining device 200 composed of the restraining band 202 and the downward pressing restraining block 201 and the ankle pad 100 are enclosed to form the restraining opening 300; after the two ends of the restraining band 202 are separated, the ankle pad 100 can be easily separated from the pressing down restraining block 201, thereby achieving the same technical effects as embodiment 1.

In addition, spacing hole 402 integrated into one piece is on pressing down about block 201, when satisfying and preventing that ankle pad 100 from sliding to patient's popliteal fossa position, the structure is simpler, and spacing hole 402 has two, places the device on the sick bed, guarantees that two spacing hole 402's distribution direction is unanimous with patient's low limbs length direction, need not other directions of deliberate adjustment, and it is more convenient to operate.

Example 4

As shown in fig. 11, the nursing device for foot pressure injury of the embodiment 4 is based on the embodiment 3, and is different from the embodiment in that the sterilization liner 500 is provided on both the bottom surface of the lower pressure restriction block 201 and the carrying surface 100 of the ankle pad 100.

Through disinfection inside lining 500, prevent that the device from causing the skin infection of patient's foot when using for different patients, make the device use more safety and sanitation. Of course, in order to further improve the protection effect, the disinfection liner 500 may be disposed on the surface of the restriction band 202, so that the closed ring-shaped disinfection liner 500 is laid on the whole circumferential inner wall of the restriction opening 300, and when the device is used, the disinfection liner 500 can surround the periphery of the foot of the patient, thereby ensuring the nursing effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A nursing device for foot pressure injury, its characterized in that:

the ankle block comprises an ankle block (100) and a constraint device (200) arranged on the ankle block (100), wherein a bearing surface (101) of the ankle block (100) and the constraint device (200) are enclosed to form a constraint opening (300) used for preventing lower limbs of a patient from being separated from the ankle block (100), and a limiting device (400) used for limiting the ankle block (100) to slide to a popliteal fossa of the patient is arranged on the constraint device (200).

2. A care device for pressure injuries to the foot as claimed in claim 1, wherein: the restraint device (200) comprises a downward pressing restraint block (201) arranged right above the ankle pad (100), and the downward pressing restraint block (201) is connected with the ankle pad (100) through a restraint band (202).

3. A care device for pressure injuries of the foot according to claim 2, characterized in that: the restraining strip (202) is an elastic restraining strip.

4. A care device for pressure injuries to the foot as claimed in claim 2, wherein: the limiting device (400) comprises a limiting hole (402), and the limiting hole (402) is a through hole.

5. A care device for pressure injuries to the foot as claimed in claim 4, wherein: the limiting hole (402) is integrally formed in the downward pressing and restraining block (201).

6. A care device for pressure injuries of the foot according to claim 4, characterized in that: the two limiting holes (402) are arranged on two sides of the downward pressing and restraining block (201) along the direction perpendicular to the restraining port (300).

7. A care device for pressure injuries of the foot according to claim 2, characterized in that: the pressing restraint block (201) is detachably connected with the ankle pad (100), or the ankle pad (100) is detachably connected with the restraint strap (202).

8. A care device for pressure injuries of the foot according to claim 1, characterized in that: a disinfection lining (500) is arranged on the circumferential inner wall of the restriction opening (300).

9. A care device for pressure injuries of the foot according to claim 1, characterized in that: the ankle pad (100) is a flexible ankle pad.

10. A care device for pressure injuries of the foot according to claim 9, wherein: the carrying surface (101) of the ankle pad (100) is an upward convex cambered surface, and the length direction of the cambered surface is perpendicular to the length direction of the restriction opening (300).