CN214807643U

CN214807643U - Double-pipeline adjustable nasal tube for noninvasive ventilator neonates

Info

Publication number: CN214807643U
Application number: CN202023238286.7U
Authority: CN
Inventors: 刘文静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-23
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a noninvasive ventilator neonate is with adjustable nasal tube of double-circuit, including the nose cup, the equal fixedly connected with fixing bandage in both sides of nose cup, peg graft on the surface of nose cup has fixed pipe, the connector has all been seted up at the both ends of fixed pipe, the inner wall threaded connection of connector has the connecting block, the quantity of connecting block is two, the first trachea of one side fixedly connected with of one of them connecting block, another one side fixedly connected with second trachea of connecting block. This noninvasive ventilator neonate is with adjustable nasal cannula of double-circuit, through the setting of nose cup, can prevent that the neonate from when the oxygen suppliment, oneself from grabbing the cushion, shift out the nasal cavity with the device, influence is breathed, but also can not influence the neonate and feed, through the setting of fixing bandage, fix the device, prevent that medical sticky tape from causing the injury to neonate's skin, through rotatory ring's setting, can adjust the angle of connecting pipe, make things convenient for the cushion to get into the neonate's nasal cavity.

Description

Double-pipeline adjustable nasal tube for noninvasive ventilator neonates

Technical Field

The utility model relates to a neonate breathes appurtenance technical field, specifically is a nose pipe with adjustable noninvasive ventilator neonate uses double-circuit.

Background

The noninvasive ventilator is mainly suitable for newborns with dyspnea such as apnea, early respiratory distress syndrome, infectious pneumonia and the like by providing a certain positive pressure for the respiratory air of the newborns with spontaneous breathing capacity to increase functional residual capacity and ensuring that the respiratory tract and the alveoli of the newborns are in an expanded state under abnormal conditions and preventing alveoli collapse, and the nasal tube is an important accessory for connecting the noninvasive ventilator with the newborns, but the existing nasal tube has certain defects when in use.

If when a neonate uses a nasal tube to breathe, the nasal tube of the breathing tube can often slip from the nasal cavity due to the autonomous movement of the neonate, or the breathing tube is pulled to the rear of the nasal cavity due to the movement of the neonate and the self gravity, the nasal cavity mucosa and the nasal cavity septum of the neonate are easily damaged, and even a serious person can deform the nasal cavity, so that the breathing tube needs to be fixed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a noninvasive ventilator neonate has solved the problem of proposing in the above-mentioned background art with adjustable double circuit.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a noninvasive ventilator neonate is with nasal tube with adjustable double-pipe way, includes the nose cup, the equal fixedly connected with fixing bandage in both sides of nose cup, peg graft on the surface of nose cup has fixed pipe, the connector has all been seted up at the both ends of fixed pipe, the inner wall threaded connection of connector has the connecting block, the quantity of connecting block is two, the first trachea of one side fixedly connected with of one of them connecting block, another one side fixedly connected with second trachea of connecting block, the bleeder vent has been seted up to the circumference of fixed pipe, rotatory ring has been cup jointed on the surface of fixed pipe, one side fixedly connected with connecting pipe of rotatory ring, the one end of connecting pipe is pegged graft and is had the regulation tubule, the air inlet has been seted up to the one end of adjusting the tubule, the surface of adjusting the tubule has cup jointed the flexible rubber piece.

Optionally, one side fixedly connected with soft rubber ring of nose cup, the material of soft rubber ring is the organic silica gel material.

Optionally, the one end fixedly connected with of adjusting the tubule blocks the piece, the material of soft gluey piece is the polyurethane formic ether material.

Optionally, the number of bleeder vent is a plurality of, a plurality of the bleeder vent is distributed in the form of annular array the circumference of fixed pipe.

Optionally, the inner side wall of the rotating ring is provided with an air hole, and the position of the air hole is matched with the position of the air hole.

(III) advantageous effects

The utility model provides a noninvasive ventilator neonate possesses following beneficial effect with adjustable nasal tube of double circuit:

1. this noninvasive ventilator neonate is with adjustable nasal cannula of double-line, setting through the nose cup, can prevent that the neonate from when the oxygen suppliment, oneself grabs the flexible glue piece, shift out the nasal cavity with the device, the influence is breathed, and can not influence the neonate feed yet, setting through fixing straps, fix the device, prevent that medical sticky tape from causing the injury to neonate's skin, setting through rotatory ring, can adjust the angle of connecting pipe, make things convenient for the flexible glue piece to get into the neonate nasal cavity, through the setting of connecting pipe and regulation tubule, can make the device can adjust the degree of depth that the flexible glue piece got into the neonate nasal cavity, the device adaptability has been improved.

2. This no respirator neonate of creating is with nasal tube with adjustable double-circuit through the tracheal setting of connector, first trachea and second, makes the device adopt the double-circuit oxygen suppliment, through the setting of flexible glue piece polyurethane formic ether material, makes it possess soft and the speciality that can kick-back, makes the device can not harm mucous membrane and nasal cavity diaphragm in the nasal cavity.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the fixing tube of the present invention;

FIG. 3 is a schematic view of the structure of the air hole of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the connecting pipe of the present invention.

In the figure: 1. a nose mask; 2. fixing a binding band; 3. a fixed tube; 4. a connecting port; 5. a first air pipe; 6. a second air pipe; 7. a rotating ring; 8. a connecting pipe; 9. adjusting the thin tube; 10. an air inlet; 11. a soft rubber block; 12. connecting blocks; 13. air holes are formed; 14. a soft rubber ring; 15. a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a double-pipeline adjustable nasal cannula for a non-invasive ventilator neonate comprises a nasal mask 1, fixing bandages 2 are fixedly connected to two sides of the nasal mask 1, fixing tubes 3 are inserted into the surface of the nasal mask 1, connectors 4 are arranged at two ends of each fixing tube 3, connecting blocks 12 are in threaded connection with inner walls of the connectors 4, the number of the connecting blocks 12 is two, a first air tube 5 is fixedly connected to one side of one connecting block 12, a second air tube 6 is fixedly connected to one side of the other connecting block 12, the first air tube 5 and the second air tube 6 are arranged through the connectors 4, the device adopts double-pipeline oxygen supply, air holes 13 are formed in the circumferential direction of each fixing tube 3, a rotating ring 7 is sleeved on the surface of each fixing tube 3, a connecting tube 8 is fixedly connected to one side of the rotating ring 7, an adjusting thin tube 9 is inserted into one end of each connecting tube 8, and an air inlet 10 is formed in one end of each adjusting thin tube 9, the surface of the adjusting thin tube 9 is sleeved with a soft rubber block 11;

in order to prevent the newborn baby from catching the soft rubber block 11, the device is moved out of the nasal cavity to influence the respiration, the inner parts are protected by the arrangement of the nose mask 1, but also can not affect the feeding of the newborn, in order to prevent the medical adhesive tape from damaging the skin of the newborn, by means of the arrangement of the securing straps 2, the device is secured, in order to increase its flexibility, so that it can be adapted to different neonates, by means of the arrangement of the rotating ring 7, the angle of the connecting pipe 8 can be adjusted, the soft rubber block 11 can conveniently enter the nasal cavity of the newborn, through the arrangement of the connecting pipe 8 and the adjusting thin pipe 9, the device can adjust the depth of the soft rubber block 11 entering the nasal cavity of the newborn, in order to prevent the device from hurting the mucous membrane in the nasal cavity and the septum of the nasal cavity, the soft rubber block 11 can be realized by the soft and resilient characteristic of polyurethane material;

one side fixedly connected with soft rubber ring 14 of nose cup 1, the material of soft rubber ring 14 is the organic silica gel material, the one end fixedly connected with of adjusting tubule 9 blocks piece 15, the material of soft rubber piece 11 is the polyurethane formic ether material, the quantity of bleeder vent 13 is a plurality of, a plurality of bleeder vent 13 is the form distribution of annular array in the circumference of fixed pipe 3, the gas pocket is seted up to rotatory ring 7's inside wall, the position of gas pocket and bleeder vent 13's position looks adaptation.

The utility model discloses in, the device's working procedure as follows:

1. firstly, according to the nasal cavity condition of a newborn, the angle of the connecting pipe 8 is adjusted through rotation of the rotating ring 7, then the exposed length of the adjusting thin pipe 9 is adjusted through drawing and pulling the adjusting thin pipe 9, and then the soft rubber block 11 is extruded to be reduced and is plugged into the nasal cavity of the newborn;

2. when the soft rubber block 11 enters the nasal cavity, the nasal cavity is filled with the soft rubber block 11 due to the rebound property, the soft rubber block 11 can not hurt mucous membranes in the nasal cavity and nasal cavity diaphragms, and the nose mask 1 is covered on the surface of the nose of a newborn and is fixed through the fixing bandage 2;

3. make first trachea 5 and second trachea 6 pass through the both ends of connector 4 connection fixed pipe 3 again, carry out the oxygen suppliment, oxygen gets into fixed pipe 3 through the trachea, and rethread bleeder vent 13 and gas vent get into connecting pipe 8, reentrant regulation tubule 9, get into the neonate's nasal cavity from air inlet 10 at last.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a nasal tube with adjustable noninvasive ventilator neonate is with double-circuit, includes nose cup (1), its characterized in that: the nose mask is characterized in that fixing bandages (2) are fixedly connected to two sides of the nose mask (1), fixing tubes (3) are spliced on the surface of the nose mask (1), connectors (4) are respectively arranged at two ends of each fixing tube (3), connecting blocks (12) are in threaded connection with the inner wall of each connector (4), the number of the connecting blocks (12) is two, a first air tube (5) is fixedly connected to one side of one connecting block (12), a second air tube (6) is fixedly connected to the other side of the connecting block (12), air holes (13) are formed in the circumferential direction of each fixing tube (3), a rotating ring (7) is sleeved on the surface of each fixing tube (3), a connecting tube (8) is fixedly connected to one side of each rotating ring (7), an adjusting tube (9) is spliced to one end of each connecting tube (8), and an air inlet (10) is formed in one end of each adjusting tube (9), the surface of the adjusting thin tube (9) is sleeved with a soft rubber block (11).

2. The double-circuit adjustable nasal cannula for the noninvasive ventilator neonate of claim 1, wherein: one side fixedly connected with soft rubber ring (14) of nose cup (1), the material of soft rubber ring (14) is the organic silica gel material.

3. The double-circuit adjustable nasal cannula for the noninvasive ventilator neonate of claim 1, wherein: one end fixedly connected with of adjusting tubule (9) blocks piece (15), the material of soft glue piece (11) is the polyurethane formic ether material.

4. The double-circuit adjustable nasal cannula for the noninvasive ventilator neonate of claim 1, wherein: the number of the air holes (13) is a plurality, and the air holes (13) are distributed in the circumferential direction of the fixed pipe (3) in an annular array mode.

5. The double-circuit adjustable nasal cannula for the noninvasive ventilator neonate of claim 1, wherein: the inner side wall of the rotating ring (7) is provided with air holes, and the positions of the air holes are matched with those of the air holes (13).