Nursing pad for preventing red buttocks of newborn
By designing a nursing pad with an airtight base and a ring-shaped airbag, the problem of small oxygen contact area was solved, thus improving the comfort and nursing efficiency of neonatal diaper rash treatment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 河源市人民医院
- Filing Date
- 2025-04-15
- Publication Date
- 2026-06-26
AI Technical Summary
In current oxygen therapy for neonatal diaper rash, the small contact area between oxygen and the skin leads to poor treatment results and makes nursing care difficult.
A nursing pad was designed, comprising an airtight base, a ring-shaped airbag, and a separator. It is connected to an oxygen supply device via a connector, and oxygen is sprayed evenly onto the buttocks through the ventilation holes to increase the contact area. It is also fixed to the newborn's body with a waist patch to prevent movement.
It increases the contact area between oxygen and the skin, improves the therapeutic effect, reduces discomfort in newborns, and reduces the difficulty of care.
Smart Images

Figure CN224404173U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of newborn care technology, specifically to a nursing pad for preventing diaper rash in newborns. Background Technology
[0002] Local oxygen therapy combined with topical medication is a novel treatment for neonatal diaper rash. High-intensity oxygen supply constricts blood vessels, reduces capillary permeability, decreases exudation, promotes wound drying, inhibits bacterial growth and reproduction, controls infection, and accelerates recovery from diaper rash. Due to its significant efficacy, it has been widely adopted by major hospitals. However, current methods of oxygen therapy for neonatal diaper rash only involve directing the oxygen supply tube of the device directly at the newborn's buttocks. This results in a small contact area between the oxygen and the newborn's skin, reducing the effectiveness of local oxygen therapy. Furthermore, turning the newborn during oxygen delivery can easily cause discomfort and increase the difficulty of nursing care. Utility Model Content
[0003] The purpose of this invention is to address the aforementioned shortcomings by providing a nursing pad for preventing diaper rash in newborns. This pad increases the contact area between the newborn's skin and oxygen, and eliminates the need to turn the newborn over during diaper rash treatment, making the treatment process more comfortable and reducing the difficulty of nursing care.
[0004] To achieve the above objectives, the present invention adopts the following technical solution:
[0005] A nursing pad for preventing diaper rash in newborns includes an airtight base, an annular airbag sealed at the bottom of the base, and a partition plate disposed within the annular airbag. A uniform flow space is formed between the upper surface of the base, the bottom surface of the partition plate, and the inner arc surface of the annular airbag. The base has a connector communicating with the uniform flow space. Multiple ventilation holes are evenly distributed on the partition plate. The annular airbag extends from the newborn's crotch to their back.
[0006] Furthermore, the left and right sides of the base pad are symmetrically provided with front waist stickers, which are located near the front end of the base pad. The left and right sides of the base pad are symmetrically provided with rear waist stickers, which are located near the rear end of the base pad. The front and rear waist stickers can be adhered to the waist of the newborn.
[0007] Furthermore, the annular airbag includes a lower airbag and an upper airbag, which are connected by a connecting ring. The outer arc surface of the separator seals the inner arc surface of the connecting ring. The upper surface of the bottom pad, the bottom surface of the separator, and the inner arc surface of the lower airbag together form the uniform flow space.
[0008] Furthermore, the separator is positioned close to the lower airbag, and the connecting ring has multiple air vents arranged radially.
[0009] Furthermore, the upper airbag is provided with an elastic sheath.
[0010] The beneficial effects of this utility model are:
[0011] In practical applications, the oxygen is connected to the outlet of the oxygen supply pipe of the oxygen supply equipment through the connector. The oxygen enters the uniform flow space through the connector and is then evenly sprayed onto the newborn's buttocks after being evenly distributed through the air vents on the separator, which increases the contact area between the oxygen and the newborn's buttock skin. This invention not only increases the contact area between the newborn's buttock skin and oxygen, but also eliminates the need to turn the newborn's body during the treatment of diaper rash, making the treatment process more comfortable for the newborn and reducing the nursing difficulty. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0013] Figure 2 This is a top view of the present invention;
[0014] Figure 3 yes Figure 2 Cross-sectional view at point AA;
[0015] Reference numerals: 1. Base pad; 11. Front waist patch; 12. Rear waist patch; 2. Annular airbag; 21. Lower airbag; 22. Upper airbag; 23. Connecting ring; 231. Air outlet; 24. Elastic sheath; 3. Divider; 31. Ventilation hole; 4. Uniform flow space; 5. Connector. Detailed Implementation
[0016] like Figure 1 , Figure 2 and Figure 3 As shown, the nursing pad for preventing diaper rash in newborns includes an airtight base 1, an annular airbag 2 sealed at the bottom of the base 1, and a partition 3 disposed within the annular airbag 2. A uniform flow space 4 is formed between the upper surface of the base 1, the bottom surface of the partition 3, and the inner arc surface of the annular airbag 2. A connector 5 is provided on the base 1 to communicate with the uniform flow space 4. Multiple ventilation holes 31 are evenly distributed on the partition 3. The annular airbag 2 extends from the crotch of the newborn to the back.
[0017] In use, the oxygen is connected to the outlet of the oxygen supply pipe of the oxygen supply equipment through connector 5. The oxygen enters the uniform flow space 4 through connector 5 and is evenly sprayed onto the newborn's buttocks after being evenly distributed through the air vents 31 on the separator 3, which increases the contact area between the oxygen and the newborn's buttock skin. This utility model can not only increase the contact area between the newborn's buttock skin and oxygen, but also eliminates the need to turn the newborn's body during the treatment of diaper rash, making the treatment process more comfortable for the newborn and reducing the nursing difficulty.
[0018] like Figure 1 , Figure 2 and Figure 3 As shown, front waist patches 11 are symmetrically arranged on the left and right sides of the base pad 1, with the front waist patches 11 positioned near the front end of the base pad 1. Rear waist patches 12 are symmetrically arranged on the left and right sides of the base pad 1, with the rear waist patches 12 positioned near the rear end of the base pad 1. The front waist patches 11 and rear waist patches 12 can be adhered to the waist of the newborn. In this embodiment, by adhering the front waist patches 11 and rear waist patches 12 to the left and right sides of the newborn's waist respectively, the base pad 1 can be worn on the newborn's body, so that the newborn does not need to be turned over during local oxygen therapy, resulting in better comfort.
[0019] like Figure 1 , Figure 2 and Figure 3 As shown, the annular airbag 2 includes a lower airbag 21 and an upper airbag 22, which are connected by a connecting ring 23. The outer arc surface of the partition plate 3 is sealed to the inner arc surface of the connecting ring 23. The upper surface of the bottom pad 1, the bottom surface of the partition plate 3, and the inner arc surface of the lower airbag 21 together form the uniform flow space 4. In this embodiment, the lower airbag 21 and the upper airbag 22 can make the newborn more comfortable during the treatment process.
[0020] like Figure 1 , Figure 2 and Figure 3 As shown, the separator 3 is positioned close to the lower airbag 21, and the connecting ring 23 has a plurality of air vents 231 arranged radially. In this embodiment, oxygen that has come into contact with the newborn's buttocks can be discharged through the air vents 231.
[0021] like Figure 1 , Figure 2 and Figure 3 As shown, the upper airbag 22 is provided with an elastic sheath 24; in this embodiment, the elastic sheath 24 can further improve the fit between the newborn's buttock skin and the upper airbag 22, so that oxygen can have full contact with the newborn's buttock skin, resulting in better treatment effect.
[0022] The specific embodiments described herein are merely illustrative examples of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the scope defined by this utility model.
Claims
1. A care pad for preventing red buttocks in a newborn, characterized in that: The device includes an airtight base pad (1), an annular airbag (2) sealed at the bottom of the base pad (1), a partition plate (3) disposed inside the annular airbag (2), a uniform flow space (4) formed between the upper surface of the base pad (1), the bottom surface of the partition plate (3) and the inner arc surface of the annular airbag (2), a connector (5) connected to the uniform flow space (4) is provided on the base pad (1), a plurality of ventilation holes (31) are evenly distributed on the partition plate (3), and the annular airbag (2) extends from the crotch of the newborn to the back.
2. The nursing pad for preventing diaper rash in newborns according to claim 1, characterized in that, The base pad (1) is symmetrically provided with front waist stickers (11) on the left and right sides. The front waist stickers (11) are located near the front end of the base pad (1). The base pad (1) is symmetrically provided with rear waist stickers (12) on the left and right sides. The rear waist stickers (12) are located near the rear end of the base pad (1). The front waist stickers (11) and the rear waist stickers (12) can be attached to the waist of the newborn.
3. The nursing pad for preventing diaper rash in newborns according to claim 1, characterized in that, The annular airbag (2) includes a lower airbag (21) and an upper airbag (22). The lower airbag (21) and the upper airbag (22) are connected by a connecting ring (23). The outer arc surface of the partition plate (3) is sealed to the inner arc surface of the connecting ring (23). The upper surface of the bottom pad (1), the bottom surface of the partition plate (3), and the inner arc surface of the lower airbag (21) together form the uniform flow space (4).
4. The nursing pad for preventing diaper rash in newborns according to claim 3, characterized in that, The separator (3) is positioned close to the lower airbag (21), and the connecting ring (23) has a plurality of air vents (231) arranged radially on it.
5. The nursing pad for preventing neonatal diaper rash according to claim 3, characterized in that, An elastic sheath (24) is provided on the upper airbag (22).