Non-invasive ventilation nasal plug for newborns

Abstract

The utility model discloses a neonatal non-invasive ventilation nasal plug which comprises a central tube, a central hole is formed in the center of the central tube, connecting bent tubes are inserted and fixed to the two ends of the central hole respectively, connector tubes are installed at the tops of the two connecting bent tubes respectively, the central tube is provided with a central hole in the center, and the central hole is communicated with the connector tubes. The two ends of the center hole are respectively and fixedly connected with a connecting bent pipe in an inserted mode, the tops of the two connecting bent pipes are respectively provided with a connector pipe, and the centers of the tops of the two connector pipes are provided with two inserting holes. The child face, with the hook, of the hook-and-loop fastener is attached to the middle of a newborn through the hydrocolloid dressing, the mother face is installed on one side of the center pipe, stable installation of the ventilation nasal plug can be achieved through the hook-and-loop fastener, the falling-off condition is avoided, safety is improved, the nasal plug body is made of silica gel, use safety is improved, and the nasal plug is convenient to use. And injury to children is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation nasal congestion, in particular to a non-invasive ventilation nasal congestion for newborns. Background Art

[0002] Ventilation nasal plug is an auxiliary device used for medical assistance. There are many types of existing ventilation nasal plugs, and neonatal non-invasive ventilation nasal plug is one of them. Many newborns are unable to breathe normally due to various reasons after birth and need to use non-invasive ventilators to assist breathing. Because newborns have no autonomous consciousness and are active, the existing non-invasive ventilator nasal plugs are very easy to fall off, which cannot guarantee effective ventilation, delay the improvement of the condition, or even worsen it; and greatly increase the workload of nurses. Utility Model Content

[0003] The utility model aims to provide a neonatal non-invasive ventilation nasal plug, so as to solve the problem that the existing neonatal non-invasive ventilation nasal plug is easy to fall off and thus can not effectively ventilate.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a neonatal non-invasive ventilation nasal plug, comprising a central tube, a central hole is opened in the center of the central tube, and connecting elbows are respectively inserted and fixed at both ends of the central hole, and joint tubes are respectively installed on the tops of the two connecting elbows.

[0005] Furthermore, two plug holes are provided at the top centers of the two joint pipes, and two center tubes are installed at the bottom centers of the two plug holes.

[0006] Furthermore, two connecting holes are provided at the centers of the two central tubes, and two limiting tubes are installed at the bottom of the inner circumference of the two connecting holes, and two through holes are provided at the centers of the two limiting tubes.

[0007] Furthermore, two air inlet holes are provided inside the two connecting elbows, and the two air inlet holes are connected to the inside of the central hole.

[0008] Furthermore, a mounting arc groove is opened at the center of one side of the central tube, and Velcro is adhered to one side of the mounting arc groove.

[0009] Furthermore, two silicone connecting tubes are symmetrically installed on both sides of the top of the central tube, and two nasal plug bodies are installed on the tops of the two silicone connecting tubes.

[0010] Furthermore, a breathing hole is opened in the center of the two nasal plug bodies, and the two breathing holes pass through two silicone connecting tubes, and the bottoms of the two breathing holes are connected to the central hole.

[0011] Furthermore, two first chamfers are provided on the peripheries of the tops of the two nasal plug bodies, and two second chamfers are provided on the peripheries of the bottoms of the two nasal plug bodies.

[0012] The utility model provides a neonatal non-invasive ventilation nasal plug, which has the following advantages: compared with traditional ventilation nasal plugs, the utility model is provided with Velcro, and the sub-surface of the Velcro with hooks is adhered to the philtrum of the neonate by means of hydrocolloid dressing, and the main surface is installed to one side of the central tube, which is conducive to the use of Velcro to achieve stable installation of the ventilation nasal plug, avoids the occurrence of falling off, and improves safety; and the nasal plug body is made of silicone, which improves the safety of use and avoids damage to children. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 It is a front view of the overall structure of the utility model;

[0016] Figure 3 It is an exploded view of the overall structure of the utility model;

[0017] Figure 4 It is a top view of the overall structure of the utility model;

[0018] In the figure: 1. Center tube; 2. Velcro; 3. Silicone connecting tube; 4. Connecting elbow; 5. Connecting tube; 6. Center tube; 7. Connecting hole; 8. Nose plug body; 9. Breathing hole; 10. First chamfer; 11. Second chamfer; 12. Air inlet; 13. Center hole; 14. Plug hole; 15. Limiting tube; 16. Installing arc groove. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4The utility model provides an embodiment: a neonatal non-invasive ventilation nasal plug, comprising a central tube 1, a central hole 13 is provided at the center of the central tube 1, and connecting elbows 4 are respectively plugged and fixed at both ends of the central hole 13, and joint tubes 5 are respectively installed on the tops of the two connecting elbows 4, which is conducive to connecting with the ventilator pipeline through the joint tube 5, and two plug holes 14 are provided at the top centers of the two joint tubes 5, and two central tubes 6 are installed at the bottom centers of the two plug holes 14, which is conducive to the stable plugging of the ventilator pipeline through the central tube 6 and the plug holes 14, and two connecting holes 7 are provided at the centers of the two central tubes 6, and two limiting tubes 15 are installed at the bottom of the inner circumference of the two connecting holes 7, and two through holes are provided in the centers of the two limiting tubes 15, which is conducive to the stable installation of the ventilator pipeline through the limiting tube 15, and two air inlet holes 12 are provided inside the two connecting elbows 4, and the two air inlet holes 12 are connected with the inside of the central hole 13, which is conducive to the air inlet The air hole 12 is used for air intake, and an arc-shaped installation groove 16 is provided in the center of one side of the central tube 1, and a Velcro 2 is bonded to one side of the arc-shaped installation groove 16, which is conducive to the stable installation of the device through the Velcro 2, avoiding the device from falling off, and improving the safety of use. Two silicone connecting tubes 3 are symmetrically installed on both sides of the top of the central tube 1, and two nasal plug bodies 8 are installed on the top of the two silicone connecting tubes 3. The silicone connecting tubes 3 and the nasal plug bodies 8 are both made of silicone material, which improves the safety of use. A breathing hole 9 is provided in the center of the two nasal plug bodies 8, and the two breathing holes 9 pass through the two silicone connecting tubes 3, and the bottoms of the two breathing holes 9 are connected to the central hole 13. Two first chamfers 10 are provided on the periphery of the top of the two nasal plug bodies 8, and two second chamfers 11 are provided on the periphery of the bottom of the two nasal plug bodies 8, which is conducive to the opening of the first chamfer 10 and the second chamfer 11, avoiding the sharp edges of the nasal plug bodies 8 from cutting the newborn.

[0021] The nasal plug is made of silicone material. A depression is designed on the basis of the original silicone nasal plug and equipped with Velcro. The Velcro material is: baby Velcro, made of nylon. The fur side of the silicone nasal plug is fixed, and the hook side is fixed on the hydrocolloid dressing. The hydrocolloid dressing is attached to the philtrum and can be fixed in the nostril with the silicone nasal plug.

[0022] According to the Velcro and related sizes, the nose plugs are divided into four models: small (S), medium (M), large (L) and extra large (XL), among which:

[0023] Small (S): Velcro depression is 2.5cm long, 0.5cm wide, and 0.2cm deep. The width of the nasal septum is 0.2cm, the part inserted into the top of the nostril is 0.45cm, and the width of the nostril is 0.35cm.

[0024] Medium (M): Velcro depression is 2.5cm long, 0.5cm wide, and 0.2cm deep. The width of the nasal septum is 0.4cm, the part inserted into the top of the nostril is 0.5cm, and the width of the nostril is 0.4cm.

[0025] Large (L): Velcro depression is 2.5cm long, 0.6cm wide, and 0.2cm deep. The width of the nasal septum is 0.6cm, the part inserted into the top of the nostril is 0.6cm, and the width of the nostril is 0.4cm.

[0026] Extra Large (XL): Velcro recess is 2.5cm long, 0.6cm wide, and 0.2cm deep. The width of the nasal septum is 0.6cm, the part inserted into the top of the nostril is 0.7cm, and the width of the nostril is 0.4cm.

[0027] Working principle: During the use of the utility model, firstly, the hook surface of the Velcro 2 is attached to the philtrum of the newborn using a hydrocolloid dressing, and then one end of the two connecting elbows 4 is inserted into the air inlet holes 12 at both ends of the central tube 1, and then the fur surface of the Velcro 2 is installed on the installation arc groove 16, and then the pipe of the ventilator is inserted into the joint pipe 5, and the plug hole 14, the central tube 6 and the connecting hole 7 are used to achieve stable plugging of the ventilator pipe. The limit tube 15 is used to limit the position of the ventilator pipe. At this time, the nasal plug body 8 and the breathing hole 9 are inserted into the newborn. The nostril of the newborn is inserted into the nostril, and then the fleece surface and the hook surface of the Velcro 2 are bonded together, so that the central tube 1 can be stably installed on the philtrum of the newborn, avoiding the device from falling off and improving the stability of the installation. When the newborn breathes, oxygen enters the air inlet 12 from the connecting hole 7, and then enters the central hole 13 from the air inlet 12, and then enters the breathing hole 9 from the central hole 13, thereby achieving safe breathing of the newborn. The first chamfer 10 and the second chamfer 11 are provided to avoid the sharp edge of the nasal plug body 8 from cutting the newborn.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A non-invasive ventilation for nasal congestion in newborns, comprising a central tube (1), characterized in that: The center of the center pipe (1) is provided with a center hole (13), and connecting elbows (4) are respectively inserted and fixed at both ends of the center hole (13), and joint pipes (5) are respectively installed on the tops of the two connecting elbows (4).

2. A neonatal non-invasive ventilation nasal congestion device according to claim 1, characterized in that: Two insertion holes (14) are provided at the top centers of the two joint pipes (5), and two center tubes (6) are installed at the bottom centers of the two insertion holes (14).

3. A neonatal non-invasive ventilation nasal congestion device according to claim 2, characterized in that: Two communication holes (7) are provided at the centers of the two center tubes (6), and two limiting tubes (15) are installed at the bottom of the inner circumference of the two communication holes (7), and two through holes are provided at the centers of the two limiting tubes (15).

4. A neonatal non-invasive ventilation nasal congestion device according to claim 1, characterized in that: Two air inlet holes (12) are provided inside the two connecting elbows (4), and the two air inlet holes (12) are connected to the inside of the central hole (13).

5. A non-invasive ventilation nasal congestion device for neonates according to claim 1, characterized in that: A mounting arc groove (16) is provided at the center of one side of the central tube (1), and a Velcro (2) is bonded to one side of the mounting arc groove (16).

6. A neonatal non-invasive ventilation nasal congestion device according to claim 5, characterized in that: Two silicone connecting tubes (3) are symmetrically installed on both sides of the top of the central tube (1), and two nasal plug bodies (8) are installed on the tops of the two silicone connecting tubes (3).

7. A neonatal non-invasive ventilation nasal congestion device according to claim 6, characterized in that: A breathing hole (9) is provided at the center of the two nasal plug bodies (8), and the two breathing holes (9) penetrate two silicone connecting tubes (3), and the bottoms of the two breathing holes (9) are connected to the center hole (13).

8. A neonatal non-invasive ventilation nasal congestion device according to claim 6, characterized in that: Two first chamfers (10) are provided on the peripheries of the tops of the two nasal plug bodies (8), and two second chamfers (11) are provided on the peripheries of the bottoms of the two nasal plug bodies (8).

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