CN211156023U

CN211156023U - Protective pad for preventing bandage from causing skin pressure injury

Info

Publication number: CN211156023U
Application number: CN201922080853.1U
Authority: CN
Inventors: 张烨; 余旻虹; 吴楠
Original assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Current assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-04
Anticipated expiration: 2029-11-27

Abstract

A protective pad for preventing skin pressure injury caused by bandages comprises an X-shaped fixing band, a compression pad for compressing a femoral artery puncture point and a protective pad for preventing deformation of the X-shaped fixing band, and is characterized in that the compression pad is arranged on the inner surface of the X-shaped fixing band, and the protective pads are respectively arranged at four tail ends of two branch fixing bands of the X-shaped fixing band; through setting up the oppression pad and carrying out the hemostasis by compression to femoral artery puncture position, fix and compress tightly the oppression pad through "X" shape fixed band, make the oppression pad last to femoral artery puncture position and keep pressure, the setting of protection pad can avoid "X" shape fixed band to warp or turn-up because of being tightened, reduces patient's uncomfortable sense and pressure nature damage.

Description

Protective pad for preventing bandage from causing skin pressure injury

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to is a protection pad that prevents the bandage and leads to skin pressure nature damage.

Background

Interventional radiology has developed rapidly in recent years, and transarterial interventional diagnosis and treatment are widely applied clinically. The seldinger femoral puncture cannula is the most commonly used puncture route at present and is also the basic work of the interventionalist. The success and failure of puncture directly determine whether the arteriography diagnosis and the transarterial interventional therapy are carried out or not, and even relate to success or failure of operation and diagnosis and treatment effects.

The femoral artery is located in the femoral triangle between the sartorius muscle and the adductor longus of the upper thigh, the femoral nerve is located on the outer side of the femoral artery, and the femoral vein is located on the inner side of the femoral artery (from outside to inside, nerve, artery, vein, lymphatic vessel). Body surface positioning: a line was made from the pubic symphysis to the anterior superior iliac crest, the femoral artery passing through the midpoint of this line just at the inguinal ligament: when the thigh is slightly flexed and abducted and supinated, the folds of the groin of the fat person are usually lower than the ligament, while the folds of the thin person are higher than the ligament; in the posterior-anterior position, the femoral artery passes longitudinally from the medial aspect 1/3 of the femoral head.

Familiar with femoral artery dissection, the skin needle insertion point is generally selected from 1-3 am below the midpoint of the inguinal ligament. Due to individual differences, the actual situation is beyond the range, and the puncture point is slightly below or above the inguinal ligament, so that the puncture point is carefully positioned, and complications are easily caused by too low and too high puncture points. Placing the left index finger, the middle finger and the ring finger below the intersection point of the femoral artery below the connecting line of the pubic symphysis and the right anterior superior iliac spine and the upper edge of the pubic, touching the most trend and most strong pulse point of the femoral artery under the inguinal ligament, and selecting the optimal blood vessel puncture point, wherein the slightly lower part of the optimal blood vessel puncture point is a local anesthesia puncture point.

Although the femoral artery puncture is widely used and has good effect in clinic, the bleeding and local hematoma at the puncture point after operation are the most common complications in the diagnosis and treatment of the femoral artery puncture, and if the treatment is not proper, the serious disease can also develop into a false aneurysm. Therefore, it is very clinically significant to study how to effectively reduce bleeding, hematoma and pseudoaneurysm at a puncture point, however, at present, the compression time and the force after femoral artery puncture are long, so that the skin of a patient is mechanically stimulated for a long time, especially, the skin of a bilateral hip joint and the inner side of a thigh of the patient are mechanically stimulated for a long time, so that pain, reddening, strangulation, difficulty in urination and the like are brought to the patient by a light person, and the skin of the patient can be damaged and blisters can be generated if the heavy person is.

At present, an operator can pad the lower part of a bandage with sterile gauze at the inner sides of hip joints and thighs of a patient, but the sterile gauze is rough in texture and free of support, the gauze deforms along with tightening of the bandage after long-time compression, and discomfort and pressure injury of the patient cannot be relieved obviously.

To the above problem, the present invention provides a protective pad for preventing pressure injury of skin caused by bandage.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems presented in the background art, the present invention provides a protective pad for preventing bandage from causing pressure injury to the skin.

Further, the compression pad is a rectangular or cylindrical compression pad; the production can be carried out according to clinical requirements during specific manufacturing.

Furthermore, the compression pad is a rectangular compression pad, and the trend of the compression pad is parallel to the walking direction of the groin of the human body; the compression cushion is more suitable for clinical use and can better compress puncture points.

Further, the length of the compression pad is set to be 8-10cm, the width is set to be 5-6cm, and the thickness is set to be 3-6 mm; the compression pad can meet the requirement of compression hemostasis for puncture points.

Further, the length of the compression pad is preferably set to 8cm, the width is preferably set to 6cm, and the thickness is preferably set to 5 mm.

Further, the compression pad is made of a non-viscous hydrogel material; the compression pad made of the material has flexibility and supporting force, can relieve the discomfort of a patient and reduce pressure injury.

Further, an anti-allergic layer is arranged on one surface, which is in contact with the skin of the patient, of the compression pad; the arrangement can avoid the allergy phenomenon of the skin of the patient.

Further, the anti-allergic layer is an anti-allergic layer composed of anti-allergic medicines.

Furthermore, one branch fixing band of the X-shaped fixing bands is matched with the groin trend of the human body, and the other branch fixing band has an included angle of 0-30 degrees with the horizontal line; one branch fixing band of the X-shaped fixing band wraps the thigh root of the patient through the groin, and the other branch fixing band wraps the waist and abdomen of the patient, so that the compression pad is firmly fixed at the femoral artery puncture part with certain compression force, and a good compression hemostasis effect is achieved.

Furthermore, the compression pad is arranged on the inner side surface of the cross part of the two branch fixing belts of the X-shaped fixing belt and is connected with the X-shaped fixing belt in a combined or integrated manner; the compression cushion can be fixed and compressed by the X-shaped fixing belt.

Furthermore, an adhesive surface is arranged on one surface of the compression pad, which is in contact with the X-shaped fixing belt, a corresponding adhesive surface is arranged on the X-shaped fixing belt, and the compression pad and the X-shaped fixing belt are combined and connected through the adhesive surface; the compression pad is connected with the X-shaped fixing band in a combined manner, and if the compression pad is polluted by blood, the compression pad is convenient to replace.

Further, the protection pad is arranged into a rectangular block, the length of the protection pad is 1/4-1/6 of the length of the branch fixing belt of the X-shaped fixing belt, and the width of the protection pad is larger than that of the X-shaped fixing belt; the protective pad is integrally connected with the X-shaped fixing band; the protection pad can effectively avoid the deformation or the curling of the X-shaped fixing band, thereby relieving the discomfort and the pressure injury of patients.

Further, the protective pad is made of a non-adhesive hydrogel material; the protection pad with the arrangement has comfort and supporting force.

Furthermore, the X-shaped fixing band is made of elastic and soft material, and the width of the X-shaped fixing band is set to be 4-5 cm; the X-shaped fixing belt is comfortable and has small pressure on the skin of a patient.

Furthermore, four tail ends of the X-shaped fixing band are respectively provided with an adhesive layer, wherein the adhesive layers at two tail ends of the branch fixing band parallel to the groin trend correspond to each other, and the adhesive layers at two tail ends of the other branch fixing band correspond to each other; the X-shaped fixing band can firmly press and fix the compression pad at the femoral artery puncture of a patient.

Furthermore, a containing bag for placing a sand bag is arranged on the outer side surface of the cross part of the two branch fixing belts of the X-shaped fixing belt, and the containing bag is connected with the X-shaped fixing belt in a combined or integrated manner; the accommodating bag can be used for placing a sand bag, and under the condition of having the compression pad, the sand bag with proper weight can be placed according to the requirement to enhance the pressure on the femoral artery puncture part, so that the compression hemostasis effect is improved.

Furthermore, the accommodating bag is provided with a small opening and a large bottom, and the upper part of the accommodating bag is provided with a hollow grid, and the accommodating bag is made of elastic materials; the position or the condition that the sand bag was placed can be observed through fretwork net to the bag that holds of this kind of setting on the one hand, and on the other hand has elasticity, has stronger holding nature to the sand bag of equidimension not, can be according to clinical needs place the sand bag that size or weight are fit for in holding the bag, in addition, the big setting at the end of the mouth can avoid the sand bag to deviate from.

Furthermore, an adhesive layer is arranged on one surface of the accommodating bag, which is contacted with the X-shaped fixing belt, a corresponding adhesive layer is arranged on the X-shaped fixing belt, and the accommodating bag is combined and connected with the X-shaped fixing belt through the adhesive layer; this kind of built-up connection's setting conveniently holds the installation of bag and takes, then the installation holds the bag when needing to place the sand bag, need not place the sand bag and then take off and hold the bag, and can also adjust the position that holds the bag as required, makes the oppression position more accurate.

During the use, at first put the oppression pad in patient's femoral artery puncture department, then paste the layer with two liang of correspondences on four tip of "X" shape fixed band and paste the built-up connection mutually, compress tightly the oppression pad through "X" shape fixed band and fix in femoral artery puncture department, thereby to producing certain pressure hemostasis by compression in puncture department, according to clinical needs, can also place suitable sand bag in holding the bag and increase the pressure to puncture department, play better hemostasis by compression effect.

Compared with the femoral artery puncture hemostasis by compression apparatus of prior art, the technical scheme of the utility model can oppress the hemostasis to the femoral artery puncture position through the oppression pad that has compliance and holding power, through the quick convenient fixing and compressing tightly of the pad of carrying on of "X" shape fixed band, "the setting of protecting pad on the X" shape fixed band can avoid "X" shape fixed band to warp, the uncomfortable sense and the pressure nature damage that the turn-up brought for the patient, the sand bag that the setting that holds the bag can increase suitable as required strengthens pressure, improve the effect of hemostasis by compression, this technical scheme has the travelling comfort good, the holding power is good, pressure is adjustable, advantages such as the pad is removable are oppressed, fine technological effect has, and low in production cost, economy and environmental protection, be worth extensively using widely.

Drawings

FIG. 1 is a schematic view of the overall external side of a protective pad for preventing pressure injury to the skin caused by a bandage according to the present invention;

FIG. 2 is a schematic view of the whole inner side of the protective pad for preventing the pressure injury of skin caused by the bandage of the present invention;

FIG. 3 is a schematic view of the whole structure of a protective pad for preventing pressure injury to skin caused by a bandage according to the present invention;

FIG. 4 is a front view of the whole front side of the protective pad for preventing pressure injury to the skin caused by the bandage of the present invention without the containing bag and the compression pad;

FIG. 5 is a front view of the whole inner side of the protective pad for preventing pressure injury to skin caused by bandage, wherein the containing bag and the compression pad are not arranged;

FIG. 6 is an enlarged schematic view of the connection between the compression pad and the X-shaped fixing strap of the protective pad for preventing the pressure injury of skin caused by the bandage of the present invention;

FIG. 7 is an enlarged schematic view of the connection between the receiving bag and the X-shaped fixing strap of the protective pad for preventing pressure injury to the skin caused by the bandage of the present invention;

FIG. 8 is an enlarged schematic view of the joint between the protective pad and the X-shaped fixing band for preventing the bandage from causing the pressure injury to the skin;

FIG. 9 is a schematic view of the front view of the protective pad for preventing pressure injury to the skin caused by the bandage of the present invention;

FIG. 10 is a schematic view of a rear view of the protective pad for preventing pressure injury to the skin caused by a bandage according to the present invention;

FIG. 11 is an enlarged view of the entire structure of a bag for a protective pad for preventing pressure injury to the skin caused by a bandage according to the present invention;

FIG. 12 is a top view of a containment bag of the protective pad of the present invention for preventing pressure injury to the skin caused by a bandage;

in the figure, 1, an X-shaped fixing belt; 11. a branch fixing band; 12. a protective pad; 2. a compression pad; 21. an anti-allergic layer; 3. an accommodating bag; 31. hollowing out grids; 4. and (7) sticking the layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the disclosure in the specification. The utility model discloses can also implement or use through other different concrete implementation manners, under the condition of conflict-free, the characteristics in following embodiment and the embodiment can make up each other, based on the embodiment in the utility model, all other embodiments that the ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

Paste the face can paste the face for the magic subsides formula, glue the face of pasting of formula etc. among this technical scheme, as long as the mode among the prior art that can realize the built-up connection all can use this technical scheme, so this technical scheme does not have the insufficient problem of disclosing.

Example 1A protective pad for preventing bandage-induced skin pressure injury

A protective pad for preventing the bandage from causing skin pressure injury comprises an X-shaped fixing band 1, a compression pad 2 for compressing a femoral artery puncture point and a protective pad 12 for preventing the X-shaped fixing band 1 from deforming, and is characterized in that the compression pad 2 is arranged on the inner surface of the X-shaped fixing band 1, and the protective pads 12 are respectively arranged at the four tail ends of two branch fixing bands 11 of the X-shaped fixing band 1; through setting up oppression pad 2 and carrying out the hemostasis by compression to femoral artery puncture position, fix and compress tightly oppression pad 2 through "X" shape fixed band 1, make oppression pad 2 continuously keep pressure to femoral artery puncture position, the setting of protection pad 12 can avoid "X" shape fixed band 1 to warp or the turn-up because of being tightened, reduces patient's uncomfortable sense and pressure nature damage.

The compression pad 2 is a rectangular compression pad 2, and the trend of the compression pad 2 is parallel to the direction of the groin of the human body; the compression cushion 2 is more suitable for clinical use and can better compress puncture points.

The length of the compression pad 2 is set to 8cm, the width is set to 6cm, and the thickness is set to 5 mm; the compression pad 2 arranged in this way can meet the requirement of compression hemostasis for puncture points.

One branch fixing strap 11 of the X-shaped fixing strap 1 is matched with the groin trend of a human body, and the other branch fixing strap 11 forms an included angle of 10 degrees with the horizontal line; one branch fixing band 11 of the X-shaped fixing band 1 wraps the thigh root of a patient through the groin, and the other branch fixing band 11 wraps the waist and abdomen of the patient, so that the compression pad 2 is firmly fixed at the femoral artery puncture part with certain compression force, and a good compression hemostasis effect is achieved.

The compression pad 2 is arranged on the inner side surface of the cross part of the two branch fixing belts 11 of the X-shaped fixing belt 1, and the compression pad 2 is integrally connected with the X-shaped fixing belt 1; the compression cushion 2 arranged in this way can be fixed and pressed by the X-shaped fixing belt 1.

The protection pad 12 is a rectangular block, the length of the protection pad 12 is 1/4 of the length of the branch fixing belt 11 of the X-shaped fixing belt 1, and the width of the protection pad 12 is greater than that of the X-shaped fixing belt 1; the protective pad 12 is integrally connected with the X-shaped fixing belt 1; the protection pad 12 can effectively avoid the deformation or the curling of the X-shaped fixing band 1, thereby reducing the discomfort and the pressure injury of patients.

Four tail ends of the X-shaped fixing band 1 are respectively provided with an adhesive layer 4, wherein the adhesive layers 4 at two tail ends of the branch fixing band 11 parallel to the groin trend correspond to each other, and the adhesive layers 4 at two tail ends of the other branch fixing band 11 correspond to each other; the X-shaped fixing band 1 can firmly fix the compression pad 2 at the femoral artery puncture of the patient in a pressing way.

Example 2A protective pad for preventing bandage-induced skin pressure injury

The length of the compression pad 2 is set to be 0cm, the width is set to be 6cm, and the thickness is set to be 6 mm; the compression pad 2 arranged in this way can meet the requirement of compression hemostasis for puncture points.

The compression pad 2 is made of a non-adhesive hydrogel material; the compression pad 2 made of the material has flexibility and supporting force, can relieve the discomfort of a patient and reduce pressure injury.

One branch fixing strap 11 of the X-shaped fixing strap 1 is matched with the groin trend of a human body, and the other branch fixing strap 11 forms an included angle of 20 degrees with the horizontal line; one branch fixing band 11 of the X-shaped fixing band 1 wraps the thigh root of a patient through the groin, and the other branch fixing band 11 wraps the waist and abdomen of the patient, so that the compression pad 2 is firmly fixed at the femoral artery puncture part with certain compression force, and a good compression hemostasis effect is achieved.

The compression pad 2 is arranged on the inner side surface of the cross part of the two branch fixing belts 11 of the X-shaped fixing belt 1, and the compression pad 2 is connected with the X-shaped fixing belt 1 in a combined manner; the compression cushion 2 arranged in this way can be fixed and pressed by the X-shaped fixing belt 1.

The protection pad 12 is a rectangular block, the length of the protection pad 12 is 1/5 of the length of the branch fixing belt 11 of the X-shaped fixing belt 1, and the width of the protection pad 12 is greater than that of the X-shaped fixing belt 1; the protective pad 12 is integrally connected with the X-shaped fixing belt 1; the protection pad 12 can effectively avoid the deformation or the curling of the X-shaped fixing band 1, thereby reducing the discomfort and the pressure injury of patients.

Example 3A protective pad for preventing bandage-induced skin pressure injury

The length of the compression pad 2 is set to be 10cm, the width is set to be 6cm, and the thickness is set to be 5 mm; the compression pad 2 arranged in this way can meet the requirement of compression hemostasis for puncture points.

An anti-allergic layer 21 is arranged on one surface of the compression pad 2, which is in contact with the skin of a patient; the arrangement can avoid the allergy phenomenon of the skin of the patient.

The antiallergic layer 21 is an antiallergic layer 21 composed of an antiallergic drug.

One branch fixing strap 11 of the X-shaped fixing strap 1 is matched with the groin trend of a human body, and the other branch fixing strap 11 forms an included angle of 30 degrees with the horizontal line; one branch fixing band 11 of the X-shaped fixing band 1 wraps the thigh root of a patient through the groin, and the other branch fixing band 11 wraps the waist and abdomen of the patient, so that the compression pad 2 is firmly fixed at the femoral artery puncture part with certain compression force, and a good compression hemostasis effect is achieved.

The compression pad 2 is arranged on the inner side surface of the cross part of the two branch fixing belts 11 of the X-shaped fixing belt 1, and the compression pad 2 is connected with the X-shaped fixing belt 1 in a combined or integrated manner; the compression cushion 2 arranged in this way can be fixed and pressed by the X-shaped fixing belt 1.

The protection pad 12 is a rectangular block, the length of the protection pad 12 is 1/6 of the length of the branch fixing belt 11 of the X-shaped fixing belt 1, and the width of the protection pad 12 is greater than that of the X-shaped fixing belt 1; the protective pad 12 is integrally connected with the X-shaped fixing belt 1; the protection pad 12 can effectively avoid the deformation or the curling of the X-shaped fixing band 1, thereby reducing the discomfort and the pressure injury of patients.

The protective pad 12 is made of a non-adhesive hydrogel material; the protective pad 12 of this arrangement provides comfort and support.

The X-shaped fixing band 1 is made of elastic and soft material, and the width of the X-shaped fixing band 1 is set to be 5 cm; the X-shaped fixing belt 1 arranged in this way is comfortable and has low pressure on the skin of a patient.

Example 4A protective pad for preventing bandage-induced skin pressure injury

The length of the compression pad 2 is set to 9cm, the width is set to 6cm, and the thickness is set to 3 mm; the compression pad 2 arranged in this way can meet the requirement of compression hemostasis for puncture points.

One branch fixing strap 11 of the X-shaped fixing strap 1 is matched with the groin trend of a human body, and the other branch fixing strap 11 forms an included angle of 15 degrees with the horizontal line; one branch fixing band 11 of the X-shaped fixing band 1 wraps the thigh root of a patient through the groin, and the other branch fixing band 11 wraps the waist and abdomen of the patient, so that the compression pad 2 is firmly fixed at the femoral artery puncture part with certain compression force, and a good compression hemostasis effect is achieved.

An adhesive surface is arranged on one surface of the compression pad 2, which is in contact with the X-shaped fixing band 1, a corresponding adhesive surface is arranged on the X-shaped fixing band 1, and the compression pad 2 is combined and connected with the X-shaped fixing band 1 through the adhesive surface; the compression pad 2 is connected with the X-shaped fixing band 1 in a combined mode, and if the compression pad 2 is polluted by blood, the replacement is convenient.

The X-shaped fixing band 1 is made of elastic and soft material, and the width of the X-shaped fixing band 1 is set to be 4 cm; the X-shaped fixing belt 1 arranged in this way is comfortable and has low pressure on the skin of a patient.

A containing bag 3 for placing a sand bag is arranged on the outer side surface of the cross part of the two branch fixing belts 11 of the X-shaped fixing belt 1, and the containing bag 3 is connected with the X-shaped fixing belt 1 in a combined or integrated manner; the accommodating bag 3 with the arrangement can be used for placing a sand bag, and under the condition that the compression cushion 2 is arranged, the sand bag with the proper weight can be placed according to the requirement to enhance the pressure on the femoral artery puncture part, so that the compression hemostasis effect is improved.

The accommodating bag 3 is provided with a small opening and a big bottom, the upper part of the accommodating bag 3 is provided with a hollow grid 31, and the accommodating bag 3 is made of elastic materials; the position or the condition that the sand bag was placed can be observed through fretwork net 31 to the bag 3 that holds of this kind of setting on the one hand, and on the other hand has elasticity, has stronger holding nature to the sand bag of equidimension not, can be according to clinical needs place the sand bag that size or weight are fit for in holding bag 3, in addition, the big setting at the end of the mouth can be avoided the sand bag to deviate from.

EXAMPLE 5A protective pad for preventing bandage-induced skin pressure injury

The length of the compression pad 2 is set to be 10cm, the width is set to be 6cm, and the thickness is set to be 6 mm; the compression pad 2 arranged in this way can meet the requirement of compression hemostasis for puncture points.

One branch fixing strap 11 of the X-shaped fixing strap 1 is matched with the groin trend of a human body, and the other branch fixing strap 11 forms an included angle of 5 degrees with the horizontal line; one branch fixing band 11 of the X-shaped fixing band 1 wraps the thigh root of a patient through the groin, and the other branch fixing band 11 wraps the waist and abdomen of the patient, so that the compression pad 2 is firmly fixed at the femoral artery puncture part with certain compression force, and a good compression hemostasis effect is achieved.

An adhesive layer 4 is arranged on one surface of the accommodating bag 3, which is in contact with the X-shaped fixing band 1, a corresponding adhesive layer 4 is arranged on the X-shaped fixing band 1, and the accommodating bag 3 and the X-shaped fixing band 1 are combined and connected through the adhesive layer 4; this kind of built-up connection's setting conveniently holds the installation of bag 3 and takes, then the installation holds bag 3 when needing to place the sand bag, need not place the sand bag and then take off and hold bag 3, and can also adjust the position that holds bag 3 as required, makes the oppression position more accurate.

The above description of the embodiments is only intended to illustrate the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several modifications can be made to the present invention, and these modifications will fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides a prevention bandage leads to skin pressure nature damage protection pad, its includes "X" shape fixed band (1) for oppression pad (2) of oppression femoral artery puncture point to and prevent protection pad (12) that "X" shape fixed band (1) warp, its characterized in that, oppression pad (2) set up the inner face of "X" shape fixed band (1), protection pad (12) set up respectively four ends of two branch fixed bands (11) of "X" shape fixed band (1).

2. Protective pad according to claim 1, wherein the compression pad (2) is a rectangular compression pad (2), the compression pad (2) running parallel to the groin of the human body.

3. Protective pad according to claim 2, characterized in that the compression pad (2) is arranged to have a length of 8-10cm, a width of 5-6cm and a thickness of 3-6 mm.

4. Protective pad for the prevention of bandage induced skin pressure injury according to claim 3, characterized in that the compression pad (2) is made of a non-adhesive hydrogel material.

5. A protective pad for preventing bandage induced skin pressure injury according to claim 4, characterized in that an anti-allergic layer (21) is provided on the side of the compression pad (2) that is in contact with the patient's skin.

6. The protective pad for preventing bandage-induced skin pressure injury according to claim 1, characterized in that one branch fastening strip (11) of the X-shaped fastening strip (1) is aligned with the human body groin, and the other branch fastening strip (11) is at an angle of 0-30 ° to the horizontal.

7. The protective pad for preventing bandage-induced skin pressure injury according to claim 6, wherein the compression pad (2) is disposed on the inner side of the crossing portion of the two branch fastening tapes (11) of the X-shaped fastening tape (1), and the compression pad (2) is connected with the X-shaped fastening tape (1) in a combined or integrated manner.

8. Protective pad for the prevention of skin pressure injuries caused by bandages according to claim 1, characterized in that the protective pad (12) is provided as a rectangular block, the length of the protective pad (12) is 1/4-1/6 of the length of the branch fastening strip (11) of the "X" -shaped fastening strip (1), and the width of the protective pad (12) is greater than the width of the "X" -shaped fastening strip (1); the protective pad (12) is integrally connected with the X-shaped fixing belt (1).

9. Protective pad for the prevention of bandage induced skin pressure injury according to claim 6, characterized in that an adhesive layer (4) is provided at each of the four ends of the X-shaped fastening tape (1), wherein the adhesive layers (4) at the two ends of the branch fastening tape (11) running parallel to the groin are in correspondence with each other, and the adhesive layers (4) at the two ends of the other branch fastening tape (11) are in correspondence with each other.

10. The protective pad for preventing bandage-induced skin pressure injury according to claim 9, wherein a receiving bag (3) for placing sandbags is arranged on the outer side of the crossing part of the two branch fastening tapes (11) of the X-shaped fastening tape (1), and the receiving bag (3) is connected with the X-shaped fastening tape (1) in a combined or integrated manner.