Pressure sore prevention type nursing pad for sacrococcygeal region

Abstract

The utility model relates to a sacrococcygeal region pressure sore prevention type nursing pad which comprises a bottom pavement surface and two C-shaped silica gel pads which are relatively fixed on the bottom pavement surface, fixing pieces are arranged at four corners of the bottom pavement surface, the two C-shaped silica gel pads are symmetrically arranged with openings opposite to each other, a breathable space is formed between the two C-shaped silica gel pads, the breathable space comprises a first cavity in the middle, and a second cavity is formed in the middle of the first cavity. And the second cavities are positioned on two sides of the first cavity. The mattress is good in adaptability, good in air permeability and suitable for a user to lie flat or lie on the side, and meanwhile the problem that the mattress is prone to displacement in the using process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing parts, in particular to a sacrococcyx anti-pressure sore type nursing pad. Background Art

[0002] Pressure injury refers to local injury caused by continuous pressure on the skin and / or subcutaneous soft tissue, usually located at the bony prominence. According to my country's current nursing quality standards and hospital grade evaluation standards, the prevention and care of pressure sores is an important part of basic clinical nursing work, which can directly reflect the quality of basic nursing in hospitals.

[0003] Esophageal cancer is a common digestive tract tumor in clinical practice, and its main manifestation is progressive dysphagia. According to the Braden Pressure Ulcer Risk Assessment Scale, the pressure ulcer risk score of most patients after esophageal cancer surgery is usually between 12 and 17 points, which means they are at risk of pressure injury.

[0004] Most patients with esophageal cancer need to undergo surgery, which takes 4-6 hours, and the incidence of pressure sores is as high as 4.7% to 66%. Due to the large trauma and long fasting and water deprivation after surgery, patients are more likely to suffer from nutritional deficiencies and negative nitrogen balance, and the incidence of pressure sores is greatly increased. Pressure sores are one of the five common problems that seriously endanger patients. Pressure sores can increase the length of hospital stay by an average of 3.5 to 5 days, increase the economic burden on patients and the labor intensity and cost of hospital care. When pressure sores develop further, they can cause complications such as sinus formation, bacteremia, and sepsis, causing pain to patients. The critical period for preventing pressure injuries is from the day of surgery to the third day after surgery. Early intervention measures to prevent pressure injuries in patients after esophageal cancer surgery can reduce the incidence of pressure injuries.

[0005] The existing clinical applications for preventing sacral coccyx pressure sores mainly include air mattresses (or protective mattresses) or single protective mattresses. The main disadvantage of air mattresses is that air mattresses use the entire mattress, so the sacrum and coccyx, where pressure injuries often occur, are not airtight or have poor air permeability. Referring to the Chinese patent "A New Anti-Pressure Sore Device" (application number: 202021527549.3; authorization announcement date: 2021.5.11), the structure similar to the protective mattress disclosed therein has poor air permeability, and the ergonomic compliance of the protective mattress structure is poor. Although the sacrum and coccyx are suspended when lying flat, long-term use will also cause discomfort to the user. The single pad refers to the Chinese patent "A Sacrococcyx Pressure Ulcer Protective Dressing Pad" (application number: 201620351685.9; authorization announcement date: 2017.1.11) and the Chinese patent "A Sacrococcyx Pressure Ulcer Water Pad" (application number: 201721011492.X; authorization announcement date: 2018.12.11). Although the single pad can create an ergonomic advantage (the middle cavity is designed to be round or oval or hip-shaped or spindle-shaped), it can better solve the problem of poor air permeability in the sacrococcyx, but the existing single pad has the following disadvantages: the adaptability needs to be improved, and it cannot be well matched for the same user lying flat or lying on his side. Furthermore, it cannot be well matched for the sacrum and coccyx (size) of different users; second, the single pad is easy to shift during actual use, that is, it cannot play a good role in preventing pressure sores if it is used for a long time. Summary of the invention

[0006] The utility model aims to provide a sacrococcygeal anti-pressure sore nursing pad to solve the problems in the background technology, and has good air permeability and good adaptability, and will not easily shift during use.

[0007] In order to achieve the above objectives, the technical solution adopted by the utility model is: a sacral and coccyx anti-pressure sore nursing pad, including a bottom pavement, and two C-shaped silicone pads relatively fixed on the bottom pavement, fixing parts are arranged at the four corners of the bottom pavement, the openings of the two C-shaped silicone pads are symmetrically arranged relative to each other, and a breathable space is formed between the two C-shaped silicone pads, and the breathable space includes a first cavity in the middle, and second cavities located on both sides of the first cavity.

[0008] Furthermore, the fixing parts are straps arranged at the four corners of the bottom paving, and the straps are fixed to the railings at the four corners of the bed.

[0009] Furthermore, four groups of fixing fasteners are arranged at the center of the bottom pavement, and four groups of fixing locks which can be detachably assembled with the four groups of fixing fasteners are arranged on the bottom surface of the C-shaped silicone pad.

[0010] Furthermore, each of the four sets of fixing fasteners is a single fastener, and the four sets of fixing fasteners are at the four corners of the square.

[0011] Furthermore, each of the four groups of fixing fasteners is a multiple buckle, and each pair of the four groups of multiple buckles is at the four corners of an equilateral square.

[0012] Furthermore, the two C-shaped silicone pads are wrapped with a layer of short-pile fabric cover.

[0013] The technical effect of the utility model is that the utility model has good adaptability and good air permeability, is suitable for users lying flat or lying on their sides, and will not cause the problem of easy displacement during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model;

[0015] Figure 2 for Figure 1 Side view of

[0016] Figure 3 This is a schematic structural diagram of the C-shaped silicone pad 2 in the away state according to the second embodiment of the utility model;

[0017] Figure 4 for Figure 3 A partial enlarged view of

[0018] Figure 5 This is a schematic structural diagram of a C-shaped silicone pad 2 in a close state according to a second embodiment of the present utility model;

[0019] Figure 6 for Figure 5 A partial enlarged view of

[0020] Figure 7 This is a schematic structural diagram of the C-shaped silicone pad 2 in a rotated state according to the second embodiment of the utility model;

[0021] Figure 8 for Figure 7 A partial enlarged view of . DETAILED DESCRIPTION

[0022] Referring to the attached drawings, the utility model is a sacral and coccyx anti-pressure sore nursing pad, which is light, compact, easy to operate and relatively inexpensive, in order to solve the problems of poor adaptability, poor air permeability, poor prevention effect and expensive intelligent protective gear for traditional pressure injury protection gear.

[0023] The utility model is a sacrococcyx anti-pressure sore nursing pad, comprising a bottom paving surface 1 and two C-shaped silicone pads 2 relatively fixed on the bottom paving surface 1, fixing parts 3 are arranged at the four corners of the bottom paving surface 1, and the openings of the two C-shaped silicone pads 2 are arranged symmetrically relative to each other. A breathable space is formed between the two C-shaped silicone pads 2, and the breathable space includes a first circular cavity a1 in the middle that is ergonomic (i.e., formed by two symmetrical C shapes) and a second rectangular cavity a2 located on both sides of the first cavity a1, forming a large and through breathable cavity, the bottom paving surface 1 is spread on the bed sheet, and each of the four corners of the bottom paving surface 1 has a strap (i.e., fixing part 3) fixed to the railings at the four corners of the bed to prevent the bottom paving surface 1 from moving.

[0024] This has good adaptability and good breathability, and is suitable for users lying flat or lying on their sides. At the same time, there will be no problem of easy displacement during use.

[0025] Four groups of fixing fasteners 4 (which can be magnetic fasteners or buttons) are arranged in the center of the bottom pavement 1, and four groups of fixing locks 5 (which can be matching parts with magnetic fasteners or buckle locks) which can be detachably assembled with the four groups of fixing fasteners 4 are arranged on the bottom surface of the C-shaped silicone pad 2. When in use, just connect the corresponding positions according to needs.

[0026] In the first embodiment, four sets of fixing fasteners 4 are used, each set of fixing fasteners 4 is a single fastener, and the four sets of fixing fasteners 4 are at the four corners of the square formed. In this way, the two C-shaped silicone pads 2 can be rotated 90° on the bottom paving surface 1, that is, two states are formed to respectively adapt to lying flat and lying sideways.

[0027] In the second embodiment, four groups of fixing fasteners 4 are used, each group of fixing fasteners 4 is a multiple buckle, and each pair of the four groups of multiple buckles is at the four corners of an equilateral square. In this way, the two C-shaped silicone pads 2 can not only be rotated 90 degrees on the bottom paving surface 1, but also can be relatively close or far away according to the sacrum (size) of the user, so that the matching is better, and the sacrum (size) of different users can also be better matched.

[0028] Furthermore, the two C-shaped silicone pads 2 are wrapped with a layer of short-pile fabric cover to enhance comfort and facilitate cleaning.

[0029] Further explanation, with reference to the accompanying drawings, when using the utility model, two C-shaped silicone pads 2 can be rotated on four groups of magnetic buckles according to the patient's body position requirements. In semi-recumbent position, two C-shaped silicone pads 2 are rotated clockwise or counterclockwise so that the middle gap contacts different skin parts, which is beneficial to the ventilation and perspiration of the patient's sacral skin and decompression of the stressed parts. When the patient takes a semi-lateral position, the C-shaped silicone pad 2 rotates in the opposite direction to form two opposing "C" shapes, so that the patient's hip is between the two "C" shapes when lying on the side, which serves the purpose of supporting the waist and freeing up the sacral skin. Post-esophageal surgery patients need to take a semi-recumbent or semi-lateral position when lying in bed due to their condition. The utility model not only reduces the pressure on the sacral skin when the patient is in a semi-recumbent position, but also increases the resistance based on the two C-shaped silicone pads 2 so that the patient does not slide down, ensuring the semi-recumbent position requirements.

[0030] With reference to the accompanying drawings, the specific materials of the utility model are:

[0031] (1) Bottom paving 1

[0032] Size: 70×140cm

[0033] Material composition: Fluff yarn: 100% polyester / polyamide composite fiber

[0034] Base yarn: 100% polyester

[0035] Product weight: 270g

[0036] (2) Two C-shaped silicone pads:

[0037] Size: Outer diameter: 40cm

[0038] Inner diameter: 10cm

[0039] Thickness: 10cm

[0040] Material composition: The entire silicone pad is wrapped with a layer of (super soft) short-pile fabric cover. The silicone material is also called silicone rubber, and its appearance is a non-crystalline form. Silicone is relatively stable in its physical properties. It is insoluble in water and will hardly react with any substance (in the environment in which this application is used) except for chemicals such as strong acids and alkalis. It has high flexibility, high strength and good adsorption capacity, and its texture is relatively soft and elastic, and it is a flexible material.

[0041] (3) Binding strap:

[0042] Size: 80cm

[0043] Width: 5cm

[0044] Color: Black

[0045] Material composition: high quality nylon, elastic.

[0046] (4) Magnetic buckle:

[0047] Size: 1.5cm

[0048] Thickness: 0.5mm for solid buckle and 3.5mm for hollow buckle

[0049] Magnetic properties: Regular

[0050] Color: Silver

[0051] A set includes: 1 real button, 1 empty button and 2 bottom buttons;

[0052] Material composition: Iron

[0053] It can be disassembled quickly, is not easy to loosen, is easy to use, and has great flexibility.

[0054] As described in the background technology, with the implementation of the concept of rapid recovery, early bed activities of patients with esophageal cancer after surgery have received more and more attention. However, patients are often unwilling to move due to many tubes and postoperative pain, which greatly increases the probability of pressure sores in patients after esophageal cancer surgery. The utility model combines the current situation of patients being able to move but unwilling to move after surgery and lying in a semi-recumbent position after surgery to design a comfortable, breathable, compact, lightweight and movable sacral coccygeal pressure injury protector.

[0055] The utility model provides a sacrococcygeal anti-pressure sore nursing pad, which has good adaptability and is suitable for users with different sacral and coccygeal sizes and is also suitable for users lying flat or lying on their sides. At the same time, the problem of easy displacement during use will not occur.

Claims

1. A sacrococcyx anti-pressure sore nursing pad, Features: The invention comprises a bottom paving surface (1), and two C-shaped silicone pads (2) relatively fixed on the bottom paving surface (1), fixing parts (3) are arranged at four corners of the bottom paving surface (1), the openings of the two C-shaped silicone pads (2) are relatively symmetrically arranged, and a breathable space is formed between the two C-shaped silicone pads (2), wherein the breathable space comprises a first cavity (a1) in the middle, and second cavities (a2) located on both sides of the first cavity (a1).

2. A sacrococcyx anti-pressure sore nursing pad according to claim 1, Features: The fixing parts (3) are straps arranged at the four corners of the bottom paving surface (1), and the straps are fixed on the railings at the four corners of the bed.

3. A sacrococcyx anti-pressure sore nursing pad according to claim 1, Features: Four groups of fixing fasteners (4) are arranged at the center of the bottom paving surface (1), and four groups of fixing locks (5) detachably assembled with the four groups of fixing fasteners (4) are arranged on the bottom surface of the C-shaped silicone pad (2).

4. A sacrococcyx anti-pressure sore nursing pad according to claim 3, Features: Each set of the four sets of fixing fasteners (4) is a single fastener, and the four sets of fixing fasteners (4) are located at the four corners of a square.

5. The sacrococcyx anti-pressure sore nursing pad according to claim 3, Features: Each of the four groups of fixing fasteners (4) is a plurality of fasteners, and each pair of the four groups of fixing fasteners is located at the four corners of an equilateral square.

6. The sacrococcyx anti-pressure sore nursing pad according to claim 1, Features: The two C-shaped silicone pads (2) are wrapped with a layer of short velvet fabric cover.

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