CN208160811U - The noninvasive assisted ventilation rhinobyon device of newborn - Google Patents
The noninvasive assisted ventilation rhinobyon device of newborn Download PDFInfo
- Publication number
- CN208160811U CN208160811U CN201720660870.0U CN201720660870U CN208160811U CN 208160811 U CN208160811 U CN 208160811U CN 201720660870 U CN201720660870 U CN 201720660870U CN 208160811 U CN208160811 U CN 208160811U
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- China
- Prior art keywords
- nasal obstruction
- main body
- seat
- fixed
- oxygen cathete
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Abstract
The utility model discloses a kind of noninvasive assisted ventilation rhinobyon devices of newborn, nasal obstruction (1) includes nasal obstruction main body (1-1), flank (1-2), air inlet column (1-3) and mounting hole (1-4), air inlet column (1-3) is located in nasal obstruction main body (1-1), flank (1-2) is located at the two sides of nasal obstruction main body (1-1), two mounting holes (1-4) are located in nasal obstruction main body (1), and two ventholes (1-5) are the through-hole through nasal obstruction main body (1-1)；Nasal obstruction (1) is fixed in nasal obstruction seat (2) by mounting post engaged therewith；Venting channels are equipped in seat (2) mounting post of having a stuffy nose；Fixing belt (9) is the elastic band or two flexible-belts of an one；Fixed device (6) are located at the front of cap (8), and oxygen cathete (5) passes through fixed device (6) and is fixed on cap；One end of oxygen cathete (5) is connected to vent stack (3), and the other end is connected to ventilator gas outlet.The device good leak tightness, not easily to fall off, comfort is good, hurtless measure.
Description
Technical field
The utility model relates to a kind of rhinobyon device, more particularly to a kind of noninvasive assisted ventilation rhinobyon device of newborn,
Belong to technical field of medical equipment.
Background technique
Noninvasive assisted ventilation is widely used in neonatal intensive care unit, especially premature and newborn respiration
Distress syndrome person's utilization rate is very high.Currently, the rhinobyon device on noninvasive assisted ventilation machine has the following problems：(1) oxygen cathete
With nasal obstruction and nasal obstruction and engage too simple, the easy gas leakage of oxygen exhaust between child's nose, the oxygen concentration of child's sucking is not enough to
And end-tidal pressure is not achieved, and not can guarantee therapeutic effect；(2) unreasonable structure is not fixed easily, when child cries and screams or turns over,
Be easy to fall off, if fixed strength is excessive, can the skin on the inside of the nasal septum and nasal cavity to child damage；Either can not
Guarantee that fraction of inspired oxygen or end-tidal pressure are not achieved, are also difficult to fixation and are likely to that serious consequence can be generated, therefore, if
The nasal obstruction life security neonatal for guarantee that a comfort is good, structurally reasonable is counted to be of great significance.
Summary of the invention
To solve the above-mentioned problems, the utility model provides a kind of noninvasive assisted ventilation rhinobyon device of newborn, the device
Good leak tightness, not easily to fall off, comfort is good, not only can guarantee the purity of newborn's oxygen intake, but also can protect neonatal nasal cavity
Injury is not received.The apparatus structure is simple, easily operated.
In order to achieve the above object, the utility model uses following technical scheme：A kind of noninvasive assisted ventilation nose of newborn
Plug device, including have a stuffy nose, seat of having a stuffy nose, vent stack, oxygen cathete, fixed device, cap and fixing belt, the nasal obstruction include nose
Main body, flank, air inlet column and mounting hole are filled in, air inlet column vertical symmetry described in two is located at the face of nasal obstruction main body and nasal contact
On, flank described in two is located at the two sides of nasal obstruction main body, and the shape of flank is the arcuation matched with nose both wings, two institutes
The mounting hole stated is that vertical symmetry is located at nasal obstruction main body back to the blind hole of nose one side, and two ventholes are through nasal obstruction main body
Through-hole, air inlet column, mounting hole, venthole are coaxial；The nasal obstruction seat is equipped with the mounting post matched with mounting hole, and nasal obstruction is logical
Mounting post is crossed to be fixed on nasal obstruction seat；The nasal obstruction seat is connect with vent stack, is equipped in nasal obstruction seat mounting post and is led with ventilation
The venting channels being connected to inside pipe, the angle between venting channels and vent stack is obtuse angle；The fixing belt is one two
End is fixed on the elastic band of nasal obstruction seat two sides or two one end are separately fixed at the hanging flexibility of nasal obstruction seat two sides, the other end
Band；The fixation device is located at the front of cap, and oxygen cathete is fixed on cap by fixed device；The oxygen cathete
One end is connected to vent stack, and the other end is connected to ventilator gas outlet；
It further, further include exhaust emission tube, described exhaust emission tube one end is connected to vent stack, and the other end is set
There is plug；
Further, silica gel pipe fitting is equipped in one end that the oxygen cathete is connect with ventilator；
Further, the oxygen cathete is two.
The utility model is by an individually designed nasal obstruction matched with the shape of newborn's nose, and by oxygen cathete
It is fixed on newborn care cap front, realizes the good technical effect of whole device good airproof performance, not easily to fall off and comfort, both
It ensure that newborn's fraction of inspired oxygen and breathe last pressure, in turn avoid neonatal nasal septum and weigh wounded.Present apparatus structure is simple,
It is easily operated, function is reliable.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the A-A cross-sectional view in Fig. 1.
Fig. 3 is the positive structure schematic of the nasal obstruction in the utility model.
Fig. 4 is the right view of Fig. 3.
Fig. 5 is the top view of Fig. 3.
In figure：1, it has a stuffy nose, 1-1, nasal obstruction main body, 1-2, flank, 1-3, air inlet column, 1-4, mounting hole, 1-5, venthole,
2, it has a stuffy nose seat, 3, vent stack, 4, plug, 5, oxygen cathete, 6, fixed device, 7, pipe fitting, 8, cap, 9, fixing belt, 10, useless
Gas discharge pipe.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figures 1 to 5, the noninvasive assisted ventilation rhinobyon device of a kind of newborn, including nasal obstruction 1, nasal obstruction seat 2, ventilation
Supervisor 3, oxygen cathete 5, fixed device 6, cap 8 and fixing belt 9, the nasal obstruction 1 include nasal obstruction main body 1-1, flank 1-2, into
Air column 1-3 and mounting hole 1-4, air inlet column 1-3 vertical symmetry described in two are located at the face of nasal obstruction main body 1-1 and nasal contact
On, flank 1-2 described in two is located at the two sides of nasal obstruction main body 1-1, and the shape of flank 1-2 is the arc matched with nose both wings
Shape, mounting hole 1-4 described in two are that vertical symmetry is located at blind hole of the nasal obstruction main body 1 back to nose one side, two venthole 1-5
For through the through-hole of nasal obstruction main body 1-1, air inlet column 1-3, mounting hole 1-4, venthole 1-5 are coaxial；The nasal obstruction seat 2 is equipped with
The mounting post matched with mounting hole 1-4, nasal obstruction 1 are fixed on nasal obstruction seat 2 by mounting post；The nasal obstruction seat 2 and ventilation
3 connection of supervisor, the interior venting channels for being equipped with and being connected to inside vent stack 3 of nasal obstruction 2 mounting post of seat, venting channels and vent stack
Angle between 3 is obtuse angle；The fixing belt 9 be a both ends be fixed on nasal obstruction 2 two sides of seat elastic band or two
One end is separately fixed at the hanging flexible-belt of nasal obstruction 2 two sides of seat, the other end；The fixation device 6 is located at the front of cap 8,
Oxygen cathete 5 passes through fixed device 6 and is fixed on cap；One end of the oxygen cathete 5 is connected to vent stack 3, the other end with
The connection of ventilator gas outlet.
The principles of the present invention：After assembling rhinobyon device according to above-mentioned connection relationship, by two air inlets in nasal obstruction 1
Column 1-3 is respectively placed in neonatal two nostrils, so that flank 1-2 is in contact with newborn's nose both wings cooperation, by fixing belt
9, around fixing behind neonatal head, can prevent nasal obstruction 1 from falling；It opens ventilator to be cured by oxygen therapy, oxygen is through oxygen cathete
5, vent stack 3, the venting channels on nasal obstruction seat 2, the venthole 1-5 in nasal obstruction 1 enter neonatal nasal cavity, can carry out
Assisted ventilation.Since cooperation is close between nasal obstruction 1 and newborn's nose, neonatal nasal cavity will not be both hurt, will not be sealed
Do not lead to gas leakage sternly；The angle between venting channels and vent stack 3 in nasal obstruction seat 2 is obtuse angle, so that oxygen cathete 5 and cap
Fixation between son is more convenient；Oxygen cathete 5 is fixed on to the front of newborn's cap, both having guaranteed will not be straight with newborn skin
Contact, in turn ensuring will not cause oxygen cathete 5 to fall off because of neonatal activity.Whole device structure is reliable, convenient for operating,
The deep welcome by nursing staff.
It further include exhaust emission tube 10, described 10 one end of exhaust emission tube is connected to vent stack 3, and the other end is equipped with stifled
First 4, when the ventilator (ventilator) being used cooperatively with the present apparatus needs to connect exhaust emission tube 10, can reasonably use,
Convenient for being used cooperatively with the ventilator of more different models.
It is equipped with silica gel pipe fitting in one end that the oxygen cathete 5 is connect with ventilator, convenient for the ventilation with different pore size
The connection of machine oxygen exhaust, increases the scope of application of the present apparatus.
The oxygen cathete 5 is two, is used cooperatively, is convenient for convenient for the ventilator respectively with single oxygen exhaust and double oxygen exhausts
Operation.
Claims (4)
1. a kind of noninvasive assisted ventilation rhinobyon device of newborn, which is characterized in that including nasal obstruction (1), nasal obstruction seat (2), ventilation master
(3), oxygen cathete (5), fixed device (6), cap (8) and fixing belt (9) are managed, the nasal obstruction (1) includes nasal obstruction main body (1-
1), flank (1-2), air inlet column (1-3) and mounting hole (1-4), air inlet column (1-3) vertical symmetry described in two are located at nasal obstruction master
On the face of body (1-1) and nasal contact, flank (1-2) described in two is located at the two sides of nasal obstruction main body (1-1), flank (1-2)
Shape be the arcuation matched with nose both wings, mounting hole (1-4) described in two is that vertical symmetry is located at nasal obstruction main body (1-
1) back to the blind hole of nose one side, two ventholes (1-5) are the through-hole through nasal obstruction main body (1-1), air inlet column (1-3), peace
Fill hole (1-4), venthole (1-5) coaxially；The nasal obstruction seat (2) is equipped with the mounting post matched with mounting hole (1-4), nose
Plug (1) is fixed in nasal obstruction seat (2) by mounting post；The nasal obstruction seat (2) is connect with vent stack (3), nasal obstruction seat (2) peace
The venting channels for being equipped in dress column and being connected to inside vent stack (3), the angle between venting channels and vent stack (3) is blunt
Angle；The fixing belt (9) is that a both ends are fixed on the elastic band of nasal obstruction seat (2) two sides or two one end are fixed respectively
In the hanging flexible-belt of nasal obstruction seat (2) two sides, the other end；The fixation device (6) is located at the front of cap (8), oxygen cathete
(5) it is fixed on cap by fixed device (6)；One end of the oxygen cathete (5) is connected to vent stack (3), the other end
It is connected to ventilator gas outlet.
2. the noninvasive assisted ventilation rhinobyon device of a kind of newborn according to claim 1, it is characterized in that：It further include exhaust gas row
Outlet pipe (10), the exhaust emission tube (10) one end are connected to vent stack (3), and the other end is equipped with plug (4).
3. the noninvasive assisted ventilation rhinobyon device of a kind of newborn according to claim 1 or 2, it is characterized in that：Described
One end that oxygen cathete (5) is connect with ventilator is equipped with silica gel pipe fitting.
4. the noninvasive assisted ventilation rhinobyon device of a kind of newborn according to claim 3, it is characterized in that：The oxygen cathete
It (5) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720660870.0U CN208160811U (en) | 2017-06-08 | 2017-06-08 | The noninvasive assisted ventilation rhinobyon device of newborn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720660870.0U CN208160811U (en) | 2017-06-08 | 2017-06-08 | The noninvasive assisted ventilation rhinobyon device of newborn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208160811U true CN208160811U (en) | 2018-11-30 |
Family
ID=64385617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720660870.0U Expired - Fee Related CN208160811U (en) | 2017-06-08 | 2017-06-08 | The noninvasive assisted ventilation rhinobyon device of newborn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208160811U (en) |
-
2017
- 2017-06-08 CN CN201720660870.0U patent/CN208160811U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 Termination date: 20190608 |