CN215608487U

CN215608487U - Fixing device for noninvasive CPAP (continuous positive airway pressure) of children

Info

Publication number: CN215608487U
Application number: CN202121737642.1U
Authority: CN
Inventors: 黄媛; 张森雄; 梁卓信; 吴昊
Original assignee: Liuzhou Maternity and Child Healthcare Hospital
Current assignee: Liuzhou Maternity and Child Healthcare Hospital
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-01-25
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to the technical field of medical appliances, in particular to a fixing device for noninvasive CPAP (continuous positive airway pressure) of children, which comprises a fixing cap, wherein a hollow channel is arranged at the front part of the fixing cap, a ventilation pipeline is arranged in the hollow channel, symmetrical pipeline fixing bands are arranged on the fixing cap at the two sides of the hollow channel, the tail end of the ventilation pipeline is connected with a nose plug, the nose plug is provided with two air outlets, the outer sides of the air outlets are provided with shells, two sides of each shell are provided with through holes, and fixing ropes are arranged in the through holes. When children do noninvasive CPAP (continuous positive airway pressure) assisted ventilation, the fixing cap is provided with the symmetrical fixing bands, the shell of the nasal plug is provided with the through hole, and the nasal plug is fixed in the through hole in a mode of arranging the fixing rope, so that the nasal plug is not easy to slip in the nasal cavity, the phenomenon of air leakage is prevented, and the nursing quality is improved.

Description

Fixing device for noninvasive CPAP (continuous positive airway pressure) of children

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a fixing device for noninvasive CPAP of children.

Background

CPAP is a continuous positive airway pressure system that has been developed specifically to prevent the possibility that the neonate will use pure oxygen with some undesirable consequences. Is widely used in hospital departments and is medical equipment necessary for hospitals. The product is suitable for children patients with spontaneous respiration, can realize auxiliary ventilation without invasive operations such as tracheal intubation and the like, has the effect of adjusting the respiratory function comparable to or even superior to that of an invasive respirator under certain conditions, and greatly reduces the complications such as infection, bleeding, oral mucosa and respiratory tract trauma and the like caused by the use of the invasive respirator. The most common noninvasive ventilation mode for the neonate in the actual use process is nasal obstruction type noninvasive ventilation, and in the use process, nasal obstruction easily slips from the nasal cavity of a patient and leaks air, so that noninvasive auxiliary ventilation of the sick neonate is influenced, and the nursing quality is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing device for noninvasive CPAP (continuous positive airway pressure) of children, which can prevent nasal plugs from slipping in nasal cavities, prevent air leakage and improve nursing quality when the children perform noninvasive CPAP assisted ventilation.

The utility model provides a fixing device for noninvasive CPAP (continuous positive airway pressure) of children, which comprises a fixing cap, wherein a hollow channel is arranged at the front part of the fixing cap, a ventilation pipeline is arranged in the hollow channel, symmetrical pipeline fixing belts are arranged on the fixing caps at two sides of the hollow channel, the tail end of the ventilation pipeline is connected with a nose plug, the nose plug is provided with two air outlets, outer shells are arranged at the outer sides of the air outlets, through holes are arranged at two sides of each shell, and fixing ropes are arranged in the through holes.

Furthermore, a lower jaw belt connected with two sides of the fixing cap is arranged below the fixing cap.

Furthermore, two sides of the fixing cap are provided with fixing strips which are symmetrical left and right.

Furthermore, the area of the fixing strip far away from the fixing cap is provided with an adhesive strip, and the area of the fixing strip close to the fixing cap is provided with a flexible pad.

Furthermore, a flexible layer attached to the nasal alar is arranged on the inner side of the shell.

Further, a flexible block is arranged between the two air outlets.

Furthermore, a flexible cushion block is arranged in the hollow channel and is positioned on the inner side of the vent pipeline.

Further, the adhesive strip is a magic tape.

Further, the flexible layer is a silica gel layer.

Further, the flexible block is a sponge block.

Has the advantages that:

when children do noninvasive CPAP (continuous positive airway pressure) assisted ventilation, the nasal plug is fixed by arranging the symmetrical pipeline fixing belts on the fixing cap and arranging the through holes in the shell of the nasal plug in a mode of arranging the fixing ropes in the through holes, so that the nasal plug is not easy to slip in the nasal cavity, the phenomenon of air leakage is prevented, and the nursing quality is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is an overall schematic view of the present invention;

fig. 2 is a schematic view of the nasal prong of the present invention;

FIG. 3 is a schematic diagram of the process of the present invention.

Description of reference numerals: 1-fixing cap, 2-hollow channel, 3-cotton cushion block, 4-ventilation pipeline, 5-nasal plug, 6-fixing strip, 7-magic tape, 8-flexible pad, 9-air outlet, 10-sponge block, 11-silica gel layer, 12-mandibular belt, 13-pipeline fixing belt, 14-shell, 15-perforation and 16-fixing rope.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

A fixing device for noninvasive CPAP of children comprises a fixing cap 1, wherein the fixing cap 1 is made of gauze, fixing strips 6 which are bilaterally symmetrical are arranged on two sides of the fixing cap 1, magic tapes 7 are arranged on regions, far away from the fixing cap 1, on the fixing strips 6, regions, close to the fixing cap 1, are provided with flexible cushions 8, the attaching positions of the magic tapes 7 on the fixing strips 6 can be adjusted according to the size of the head of a child, the attaching positions are adjusted to be suitable for the size of the head of the child, after the fixing cap 1 is fixed by the magic tapes 7, the flexible cushions 8 can prevent the fixing strips 6 from pressing the face of the child, lower jaw belts 12 which are connected with two sides of the fixing cap 1 are arranged below the fixing cap 1, the lower jaw belts 12 play a role in stabilizing the fixing cap 1 and preventing the fixing cap 1 from upward displacement when the child is moved, a hollow channel 2 is arranged at the front part of the fixing cap 1, cotton cushion blocks 3 are arranged in the hollow channel 2, the front part of the cotton cushion block 3 is provided with a vertical vent pipeline 4, the cotton cushion block 3 can avoid rigid contact between the vent pipeline 4 and the head of a child, and can avoid hurting the child, two sides of the hollow channel 2 are provided with symmetrical pipeline fixing belts 13, so that displacement of the vent pipeline 4 can be prevented, the tail end of the vent pipeline 4 is connected with a nasal plug 5, the nasal plug 5 is provided with two air outlets 9, a sponge block 10 is arranged between the two air outlets 9, the outer side of each air outlet 9 is provided with a silica gel layer 11 attached to a nasal wing, the head of the child can move disorderly and twist, the nasal plug 5 can move along with the head of the child, so that the nasal plug 5 can be effectively prevented from falling down, the outer side of the silica gel layer 11 is provided with a shell 14, two ends of the shell 14 are provided with through holes 15, fixing ropes 16 are arranged in the through holes 15, the stability of the position of the nasal plug 5 is maintained, and the nasal plug 5 is prevented from falling down.

The working and using processes are as follows:

when children do not have the supplementary time of ventilating of wound CPAP, 1 cover of locking cap is at children's head, the laminating position of magic subsides 7 on the adjustment fixed strip 6, adjust to the position that is fit for children's head size, 12 covers jaw area 12 in children's chin department, pass through hollow channel 2 with air pipe 4, arrange cotton cushion 3 top in, fix air pipe 4 with pipeline fixed band 13, detain nasal obstruction 5 on children's nose, two gas outlets 9 insert children's nostril respectively, make nose wing laminating silica gel layer 11, tie up the back at children's head with fixed rope 16, stabilize nasal obstruction 5's position.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a fixing device for children do not have CPAP of wound, a serial communication port, including the locking cap, the front portion of locking cap is equipped with the cavity passageway, be equipped with air pipe in the cavity passageway, be equipped with the pipeline fixed band of symmetry on the locking cap of cavity passageway both sides, air pipe's end-to-end connection has the nasal obstruction, the nasal obstruction is equipped with two gas outlets, the gas outlet outside is equipped with the shell, the shell both sides are equipped with the perforation, be equipped with the fixed rope in the perforation.

2. A fixture for noninvasive CPAP for children according to claim 1, wherein a chin strap is provided under the fixing cap to connect both sides of the fixing cap.

3. A fixation device for noninvasive CPAP for children of claim 1, wherein the fixation cap is provided with bilateral symmetric fixation strips on both sides.

4. A child non-invasive CPAP fixation apparatus according to claim 3, wherein the fixation strip is provided with an adhesive strip at a region thereof remote from the fixation cap, and a flexible pad is provided at a region thereof close to the fixation cap.

5. A fixation device for noninvasive CPAP for children of claim 1, where inside the housing there is a flexible layer that fits the wings of the nose.

6. A fixture for noninvasive CPAP for children according to claim 1, where a flexible block is placed between the two air vents.

7. A fixation device for noninvasive CPAP for children of claim 1, where a flexible cushion is provided inside the hollow passage, said flexible cushion being located inside the ventilation tubing.

8. A child non-invasive CPAP fixation device according to claim 4, wherein the adhesive strip is a magic tape.

9. A fixation device for noninvasive CPAP for children according to claim 5, characterized in that said flexible layer is a silicone layer.

10. A fixation device for noninvasive CPAP for children according to claim 6, characterized in that said flexible block is a sponge block.