Fitting type adjustable non-invasive ventilation fixing device for newborns

Abstract

The utility model provides a fitting type adjustable neonatal noninvasive ventilation fixing device. The fitting type adjustable neonatal noninvasive ventilation fixing device comprises a cap bottom, a nose fixing band and a forehead fixing band. The cap bottom comprises a cap support and connecting bands arranged at the four corners of the cap support. The nose fixing band comprises a face passing band and two ear winding bands, the lower surface of the face passing band is detachably provided with artificial leather, the upper surface of the face passing band is provided with a first hook-and-loop fastener son surface and a first hook-and-loop fastener mother surface, the two ear winding bands are provided with hook-and-loop fasteners, and the two ear winding bands vertically bypass the ears of the child patient respectively and are detachably connected with the connecting band; the forehead fixing band comprises a first forehead fixing band and a second forehead fixing band, the two ends of the first forehead fixing band are detachably connected with the left connecting band and the right connecting band respectively, and the second forehead fixing band is detachably connected to the upper surface of the first forehead fixing band and used for fixing the trachea to the forehead of the child patient. According to the utility model, the split design is adopted, so that the oppression on the face of the newborn is reduced as much as possible while the head size of different newborns is adapted.

Description

Technical Field

[0001] The utility model relates to the technical field of non-invasive breathing fixation devices for newborns, and particularly relates to a fitting and adjustable non-invasive ventilation fixation device for newborns. Background Art

[0002] NICU is a centralized ward for treating critically ill children. Most children need respiratory support, and non-invasive respiratory support is the most commonly used respiratory mode. Non-invasive respiratory support includes nasal cannula type and nasal mask type. The effectiveness of non-invasive ventilation mainly depends on good pressure support, which requires good airtightness of the nasal cannula and nasal mask. Due to the lack of compliance and poor self-awareness of newborns or young children, traditional elastic bandages or tapes cannot fix the nasal cannula and nasal mask well. Frequent dislodgment and loosening cannot maintain the required pressure support (end-expiratory pressure and peak inspiratory pressure). Sometimes, in order to maintain a good fixation state and stable pressure, there may be a risk of forming indentations or scars on the skin of the child's cheeks.

[0003] The Chinese utility model patent with the authorization announcement number CN220090177U discloses a non-invasive ventilator pipeline fixation headgear. The fixation headgear is of a one-piece type, and the fixation bands at the top of the head, forehead, and nasal tip positions can be adjusted according to the patient, making it more comfortable for the patient to use and avoiding deformation caused by long-term pressure on the same position of the patient's head. It can solve the problem that the current headgear is inconvenient to adjust the sizes of various parts. However, the compression area of the fixation headgear on the human face is large, and the adjustment ability depends on the lengths of the nasal fixation band and the forehead fixation band. When the length is insufficient, the whole needs to be replaced. In addition, the fixation headgear cannot be reused on the same child. Content of the Utility Model

[0004] The purpose of the utility model is to aim at the defects of the prior art and provide a fitting and adjustable non-invasive ventilation fixation device for newborns. It adopts a split design, adapts to the head sizes of different newborns, reduces the compression on the faces of newborns as much as possible, and each component can be reused.

[0005] To solve the above technical problems, the utility model provides a fitting and adjustable non-invasive ventilation fixation device for newborns, which includes a cap bottom, a nasal fixation band, and a forehead fixation band;

[0006] The cap bottom includes a cap support and connecting bands. The cap support is used to pad at the back of the head, and the connecting bands are arranged at the four corners of the cap support. The connecting bands include two left connecting bands and two right connecting bands;

[0007] There are two nose fixing bands symmetrically arranged, corresponding to the left connecting band and the right connecting band respectively. The nose fixing band includes a face-crossing band and two ear-loop bands. An artificial skin is detachably arranged on the lower surface of the face-crossing band. A first hook-and-loop fastener sub-surface and a first hook-and-loop fastener mother-surface are arranged on the upper surface of the face-crossing band. One end of the face-crossing band passes through the connecting buckle of the nasal plug or nasal mask and is connected to the nasal plug or nasal mask through the first hook-and-loop fastener sub-surface and the first hook-and-loop fastener mother-surface. The other end of the face-crossing band is connected to one end of the two ear-loop bands. Magic tapes are arranged on the two ear-loop bands. The two ear-loop bands respectively go around the ears of the child up and down and are detachably connected to the two left connecting bands or the two right connecting bands;

[0008] The forehead fixing band includes a first forehead fixing band and a second forehead fixing band. An artificial skin is arranged on the lower surface of the first forehead fixing band. The two ends of the first forehead fixing band are respectively detachably connected to the left connecting band and the right connecting band. The second forehead fixing band is detachably connected to the upper surface of the first forehead fixing band for fixing the trachea on the forehead of the child.

[0009] Further, the artificial skin is detachably connected to the face-crossing band and the first forehead fixing band through magic tapes.

[0010] Further, the artificial skin is a hydrocolloid dressing.

[0011] Further, the nose fixing band is in a Y shape.

[0012] Further, a second hook-and-loop fastener sub-surface is arranged on the lower surface of the ear-loop band, and a second hook-and-loop fastener mother-surface is arranged on the upper surfaces of the left connecting band and the right connecting band. The ear-loop band is detachably connected to the left connecting band and the right connecting band through the second hook-and-loop fastener sub-surface and the second hook-and-loop fastener mother-surface.

[0013] Further, the second hook-and-loop fastener mother-surfaces of the two connecting bands located above the cap support extend from one end of the connecting band to the cap support.

[0014] Further, third hook-and-loop fastener sub-surfaces are arranged at positions near the two ends on the lower surface of the first forehead fixing band. The first forehead fixing band is detachably connected to the left connecting band and the right connecting band through the third hook-and-loop fastener sub-surfaces and the second hook-and-loop fastener mother-surfaces.

[0015] Further, the second forehead fixing band is detachably connected to the upper surface of the first forehead fixing band through a magic tape.

[0016] The beneficial effects of the present utility model are:

[0017] 1. Compared with the prior art, the present utility model separates the nasal fixing band from the cap bottom. The nasal fixing band includes a face-crossing band and two ear-loop bands. One end of the face-crossing band passes through the connecting buckle of the nasal plug or nasal mask and is connected to the nasal plug or nasal mask through the first hook surface and the first loop surface of the magic tape. The face-crossing band can change the pasting length of the first hook surface and the first loop surface of the magic tape according to the head size of the child, so that the other end of the face-crossing band can extend to the ear of the child and ensure less pressure on the child's face. Since there is only one face-crossing band on the child's face, the compression surface on the child's face is small, which is beneficial to reducing the risk of pressure injury. Moreover, artificial skin is provided on the entire lower surface of the face-crossing band, with better fixing effect and effectively avoiding skin pulling injury caused by the movement of the newborn's head.

[0018] 2. Compared with the prior art, the present utility model separates the forehead fixing band from the cap bottom. Among them, the first forehead fixing band is detachably connected to the connecting band of the cap bottom through the magic tape, so that the first forehead fixing band can adapt to children with different head sizes, which is beneficial to reducing the risk of pressure injury. Moreover, artificial skin is provided on most of the lower surface of the first forehead fixing band, which can further reduce skin damage and improve the fixing effect.

[0019] 3. Compared with the prior art, the second forehead fixing band of the present utility model is fixed on the upper surface of the first forehead fixing band through the magic tape, and the trachea is fixed between the first forehead fixing band and the second forehead fixing band. The fixing operation of the trachea is convenient. In addition, in the prior art, when the head of the child is too large or too small, the pipeline fixing piece cannot align well with the trachea or cannot align with the trachea at all, resulting in the need to replace the entire headgear. However, in the present utility model, only the first forehead fixing band needs to be replaced, and the length of the second forehead fixing band can always be a fixed length.

[0020] 4. The present utility model separates the non-invasive ventilation fixing device into a cap bottom, a nasal fixing band, and a forehead fixing band. The nasal fixing band and the forehead fixing band have strong adjustment capabilities. Generally, only two non-invasive ventilation fixing devices of different sizes are needed for most newborns and young children.

[0021] 5. The cap support area of the present utility model is small, which is more conducive to exposing the ears and part of the scalp of the newborn. The exposed scalp part is also conducive to observing the situation of the indwelling needle on the head, which is convenient for inspection.

[0022] 6. The artificial skin of the present utility model is detachably connected to the face-crossing band and the first forehead fixing band through the magic tape. The other structures can be reused on the same child by directly replacing the artificial skin, which is beneficial to reducing the family burden of the child. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is the front view of the present utility model in the using state;

[0024] Figure 2 Side view of the present utility model in the using state;

[0025] Figure 3 Structural schematic diagram of the bottom of the cap of the present utility model;

[0026] Figure 4 Front view of the nasal fixing band of the present utility model;

[0027] Figure 5 Side view of the nasal fixing band of the present utility model;

[0028] Figure 6 Side view of the first forehead fixing band of the present utility model.

[0029] Reference numerals in the drawings: cap holder 1; left connecting band 2; right connecting band 3; nasal fixing band 4; face-crossing band 5; ear-looping band 6; first hook surface of Velcro 7; first loop surface of Velcro 8; second hook surface of Velcro 9; second loop surface of Velcro 10; first forehead fixing band 11; second forehead fixing band 12; third hook surface of Velcro 13; artificial skin 14; nasal plug 15; connecting buckle 16. Detailed implementation manners

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0031] As Figure 1 、 2 shown, this embodiment provides a fitting and adjustable non-invasive ventilation fixing device for newborns, including a cap bottom, a nasal fixing band 4, and a forehead fixing band.

[0032] As Figure 3 shown, the cap bottom includes a cap holder 1 and connecting bands. The cap holder 1 is used to pad at the back of the head. The connecting bands are arranged at the four corners of the cap holder 1. The connecting bands include two left connecting bands 2 and two right connecting bands 3. The lower surfaces of the connecting bands are integrally provided with second loop surfaces of Velcro 10, and the two second loop surfaces of Velcro 10 located at the upper part of the cap holder 1 extend from one end of the connecting band to a position close to the cap holder 1, which is beneficial to increasing the adjustment range of the nasal fixing band 4 and the connection with the forehead fixing band. If the lengths of the two second loop surfaces of Velcro 10 located at the upper part of the cap holder 1 are short and all are connected to the nasal fixing band 4, the forehead fixing band cannot be connected to the second loop surface of Velcro 10.

[0033] As Figure 1 shown, two nasal fixing bands 4 are symmetrically arranged and correspond to the left connecting band 2 and the right connecting band 3 respectively. As Figure 4 、5 As shown, the nasal fixing band 4 is in a Y shape. The nasal fixing band 4 includes a face-crossing band 5 and two ear-loop bands 6. An artificial skin 14 is detachably arranged on the lower surface of the face-crossing band 5 through Velcro. A first Velcro sub-surface 7 and a first Velcro mother-surface 8 are arranged on the upper surface of the face-crossing band 5. A second Velcro sub-surface 9 is arranged on the lower surface of the ear-loop band 6. As Figure 2 shown, one end of the face-crossing band 5 passes through the connecting buckle 16 of the nasal plug 15 and is connected to the nasal plug 15 through the first Velcro sub-surface 7 and the first Velcro mother-surface 8. The other end of the face-crossing band 5 is integrally connected to one end of the two ear-loop bands 6. The two ear-loop bands 6 respectively go around the ears of the child up and down and are connected to the two left connecting bands 2 or the two right connecting bands 3 through the second Velcro sub-surface 9 and the second Velcro mother-surface 10.

[0034] As Figure 1 shown, the forehead fixing band includes a first forehead fixing band 11 and a second forehead fixing band 12. As Figure 6 shown, an artificial skin 14 and a third Velcro sub-surface 13 are arranged on the lower surface of the first forehead fixing band 11. The third Velcro sub-surface 13 is arranged near both ends of the first forehead fixing band 11. Both ends of the first forehead fixing band 11 are detachably connected to the left connecting band 2 and the right connecting band 3 through the third Velcro sub-surface 13 and the second Velcro mother-surface 10. A Velcro is also arranged on the upper surface of the first forehead fixing band 11. The second forehead fixing band 12 is detachably connected to the upper surface of the first forehead fixing band 11 through Velcro. The trachea is fixed between the first forehead fixing band 11 and the second forehead fixing band 12, so that the trachea is fixed on the forehead of the child.

[0035] In this embodiment, the artificial skin 14 is made of hydrocolloid dressing. The artificial skin 14 is detachably connected to the face-crossing band 5 and the first forehead fixing band 11 through Velcro, and the other structures can be reused by regularly replacing the artificial skin 14.

[0036] The using method of the fitting and adjustable non-invasive ventilation fixing device for newborns is as follows:

[0037] Pad the bottom of the cap at the back of the child's head. Pass one end of the face strap 5 of the nasal fixing strap 4 through the connecting buckle 16 of the nasal plug 15 and connect it to the nasal plug 15 through the first hook surface 7 and the first loop surface 8 of the magic tape, so that the other end of the face strap 5 extends to the child's ear. Pass the two ear straps 6 of the nasal fixing strap 4 around the child's ear from above and below respectively, and connect them to the connecting strap of the cap bottom through the second hook surface 9 and the second loop surface 10 of the magic tape, so as to fix the nasal plug 15. Connect the two ends of the first forehead fixing strap 11 to the connecting strap of the cap bottom through the third hook surface 13 and the second loop surface 10 of the magic tape. Place the trachea on the upper surface of the first forehead fixing strap 11, and fix the second forehead fixing strap 12 on the upper surface of the first forehead fixing strap 11 through the magic tape, so that the trachea is fixed between the first forehead fixing strap 11 and the second forehead fixing strap 12.

[0038] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A fitted and adjustable neonatal non-invasive ventilation fixation device, characterized in that: It comprises a hat base, a nose fixing strap (4), and a forehead fixing strap; The hat base comprises a hat support (1) and a connecting strap, wherein the hat support (1) is used to cushion the back of the head, and the connecting strap is arranged at four corners of the hat support (1), and the connecting strap comprises two left connecting straps (2) and two right connecting straps (3); Two nose fixing straps (4) are symmetrically arranged, corresponding to the left connecting strap (2) and the right connecting strap (3) respectively. The nose fixing strap (4) comprises a face strap (5) and two ear straps (6). The lower surface of the face strap (5) is detachably provided with artificial leather (14). The upper surface of the face strap (5) is provided with a first Velcro sub-surface (7) and a first Velcro mother surface (8). One end of the face strap (5) passes through the connecting buckle (16) of the nose plug (15) or the nose mask and is connected to the nose plug (15) or the nose mask through the first Velcro sub-surface (7) and the first Velcro mother surface (8). The other end of the face strap (5) is connected to one end of the two ear straps (6). Velcro is arranged on the two ear straps (6). The two ear straps (6) are respectively passed around the ears of the child and detachably connected to the two left connecting straps (2) or the two right connecting straps (3). The forehead fixing belt comprises a first forehead fixing belt (11) and a second forehead fixing belt (12); the lower surface of the first forehead fixing belt (11) is provided with artificial skin (14); the two ends of the first forehead fixing belt (11) are respectively detachably connected to the left connecting belt (2) and the right connecting belt (3); the second forehead fixing belt (12) is detachably connected to the upper surface of the first forehead fixing belt (11) and is used to fix the trachea on the forehead of the child.

2. The close-fitting adjustable neonatal non-invasive ventilation fixation device according to claim 1, characterized in that: The artificial skin (14) is detachably connected to the face strap (5) and the first forehead fixing strap (11) via Velcro.

3. The close-fitting adjustable neonatal non-invasive ventilation fixation device according to claim 2, characterized in that: The artificial skin (14) is a hydrocolloid dressing.

4. The close-fitting adjustable neonatal non-invasive ventilation fixation device according to claim 1, characterized in that: The nose fixing band (4) is Y-shaped.

5. The close-fitting adjustable neonatal non-invasive ventilation fixation device according to claim 1, characterized in that: A second Velcro sub-surface (9) is arranged on the lower surface of the ear-wrapped strap (6), and a second Velcro mother surface (10) is arranged on the upper surfaces of the left connecting strap (2) and the right connecting strap (3); the ear-wrapped strap (6) is detachably connected to the left connecting strap (2) and the right connecting strap (3) via the second Velcro sub-surface (9) and the second Velcro mother surface (10).

6. The close-fitting adjustable neonatal non-invasive ventilation fixation device according to claim 5, characterized in that: The second Velcro female surfaces (10) of the two connecting straps located on the upper part of the cap holder (1) extend from one end of the connecting straps to the cap holder (1).

7. The close-fitting adjustable neonatal non-invasive ventilation fixation device according to claim 1, characterized in that: A third Velcro sub-surface (13) is provided on the lower surface of the first forehead fixing strap (11) near both ends, and the first forehead fixing strap (11) is detachably connected to the left connecting strap (2) and the right connecting strap (3) via the third Velcro sub-surface (13) and the second Velcro mother surface (10).

8. The close-fitting adjustable neonatal non-invasive ventilation fixation device according to claim 1, characterized in that: The second forehead fixing belt (12) is detachably connected to the upper surface of the first forehead fixing belt (11) via Velcro.

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