CN211536105U

CN211536105U - Nasal trachea cannula fixing device

Info

Publication number: CN211536105U
Application number: CN201922244645.0U
Authority: CN
Inventors: 陈燕; 范春; 王飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-22
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a intranasal trachea cannula fixer, including the cushion, the through-hole has been seted up to the upper surface of cushion, the nostril has been seted up to the upper surface of cushion, the fixed surface of through-hole is connected with the fixer, the last fixed surface of fixer is connected with the screw thread post, the opening has been seted up on the surface of screw thread post, the inner wall fixedly connected with stopper of screw thread post, the lower fixed surface of fixer is connected with the nasal insert into the pipe, the nasal insert into the surface conditioning of pipe have a spacing circle. This intranasal trachea cannula fixer injects the pipe in with the nose through cushion laminating nose in, can prevent through the spacing collar that the nose interpolation pipe department cup jointed that the fixer from droing the nostril, can hold the fixer of wearing on the nose through wearing whole device on the ear, has solved the current fixed tracheal condition of passing through the sticky tape, sets up even aperture through the elastic webbing surface and can make the skin surface ventilate.

Description

Nasal trachea cannula fixing device

Technical Field

The utility model relates to an intubate is fixed technical field, specifically is a intranasal trachea cannula fixer.

Background

The trachea cannula is a special catheter inserted into the trachea of a patient through the oral cavity or the nasal cavity, the technology can provide the best conditions for unobstructed airways, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like, the emergency trachea cannula technology becomes an important measure in the process of cardio-pulmonary resuscitation and rescue of critical patients accompanied with respiratory dysfunction, and plays a great role in rescue of critically ill patients.

The intubate fixing device that present hospital used glues in patient face fixedly through the sticky tape, and fixed effect is relatively poor, and if the laminating time is longer, probably causes the loss to patient's skin, reduces patient's comfort level, and facial grease secretes too much and all can cause the adhesive tape not hard up, leads to trachea cannula roll-off and the circumstances such as drop.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a intranasal trachea cannula fixer has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a intranasal trachea cannula fixer, includes the cushion, the through-hole has been seted up to the upper surface of cushion, the nostril has been seted up to the upper surface of cushion, the fixed surface of through-hole is connected with the fixer, the last fixed surface of fixer is connected with the screw thread post, the opening has been seted up on the surface of screw thread post, the inner wall fixedly connected with stopper of screw thread post, the lower fixed surface of fixer is connected with the nasal insert pipe, the nasal surface adjustment who inserts the pipe has the spacing circle.

Optionally, the equal fixedly connected with pivot piece in both sides of cushion, two fixedly connected with spliced pole between the pivot piece, the surface swing joint of spliced pole has the elastic webbing.

Optionally, one side fixedly connected with ear area of elastic webbing, the material of ear area is the cotton.

Optionally, the upper surface of the threaded column is in threaded connection with locking blocks, the number of the stoppers is four, and the four stoppers are arranged on the inner wall of the threaded column in an annular array.

Optionally, the limiting ring is made of silica gel, a notch is formed in the surface of the limiting ring, and a notch is formed in one side of the nasal insertion tube.

Optionally, the number of the elastic belts is two, the surface of the elastic belt is provided with a plurality of vent holes.

(III) advantageous effects

The utility model provides a intranasal trachea cannula fixer possesses following beneficial effect:

1. this intranasal trachea cannula fixer, through cushion laminating nose with intranasal intubate inject the nose in, can prevent through the spacing collar that the nose intubate department cup jointed that the fixer from droing the nostril, can hold the fixer of wearing on the nose through wearing whole device on the ear, solved current fixed tracheal condition through the sticky tape, set up even ventilation through the elastic webbing surface and can make the skin surface ventilate, the latex material of laminating face can increase the comfort in addition.

2. This intranasal trachea cannula fixer, ear area and spacing collar prevent that the fixer from droing the nostril, including the setting of latch segment, opening and screw thread post can make the screw thread post draw close to centre of a circle department gradually and make the stopper that sets up on the screw thread post block the trachea and make trachea and fixer not produce relative slip, have solved current trachea and have produced the gliding condition at the fixer.

Drawings

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

FIG. 2 is a view of the nasal insertion tube of the present invention;

fig. 3 is a schematic view of the sectional structure of the fastener of the present invention.

In the figure: 1. a soft cushion; 2. a nostril; 3. a holder; 4. a threaded post; 5. an opening; 6. a stopper; 7. an nasal insertion tube; 8. a limiting ring; 9. a rotating shaft block; 10. connecting columns; 11. an elastic band; 12. an ear band; 13. a locking block; 14. a notch; 15. and (4) a vent hole.

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 3, the present invention provides a technical solution: a fixer for tracheal cannula through nose comprises a cushion 1, a through hole is arranged on the upper surface of the cushion 1, a nostril 2 is arranged on the upper surface of the cushion 1, a fixer 3 is fixedly connected on the surface of the through hole, a threaded column 4 is fixedly connected on the upper surface of the fixer 3, an opening 5 is arranged on the surface of the threaded column 4, a stopper 6 is fixedly connected on the inner wall of the threaded column 4, a nasal insertion tube 7 is fixedly connected on the lower surface of the fixer 3, a surface of the nasal insertion tube 7 is adjusted to be provided with a stopper ring 8, the nasal insertion tube 7 is inserted into the nose by fitting the cushion 1, the stopper ring 8 sleeved on the surface of the nasal insertion tube 7 can prevent the fixer 3 from dropping off the nostril, the fixer 3 worn on the nose can be pulled by wearing the whole device on the ear, the existing condition of fixing the trachea through an adhesive tape is solved, the surface of an elastic band 11 is provided with even small holes to ventilate the skin, the latex material adhered to the face can increase the comfortable sensation

The two sides of the soft cushion 1 are fixedly connected with rotating shaft blocks 9, one side of each rotating shaft block 9 is movably connected with an elastic belt 11 through a rotating shaft, one side of each elastic belt 11 is fixedly connected with an ear belt 12, the upper surface of each threaded column 4 is in threaded connection with a locking block 13, the number of the stoppers 6 is four, the four stoppers 6 are arranged on the inner wall of each threaded column 4 in an annular array mode, the number of the elastic belts 11 is two, the surface of each elastic belt 11 is provided with vent holes 15 with the same size for ventilation, one surface of each elastic belt which is attached to the skin is provided with a latex cushion to make a patient more comfortable, the ear belts 12 and the limiting rings 8 prevent the fixator 3 from dropping off nostrils, the locking blocks 13, the openings 5 and the threaded columns 4 are arranged to gradually draw close to the circle centers so that the stoppers 6 arranged on the threaded columns 4 block the trachea to prevent the trachea from sliding relative to the fixator 3, and the sliding of the existing trachea on, the gap 14 can ensure that patients with different nostrils can wear the mask.

As an optimal technical solution of the utility model: the ear belt is an elastic belt, the rotating shaft block is made of rigid plastic, and the nasal insertion tube is soft so as to ensure the comfort of the patient.

In use, the nasal trachea cannula fixator is used, a trachea passes through the fixator 3, then the fixator 3 is worn on a nose, ear bands 12 on two sides of the fixator are worn on ears, and then the locking block 13 is screwed down to enable the stopper 6 to clamp the trachea to prevent the trachea from sliding.

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 trachea cannula fixer, includes cushion (1), its characterized in that: the through-hole has been seted up to the upper surface of cushion (1), nostril (2) have been seted up to the upper surface of cushion (1), the fixed surface of through-hole is connected with fixer (3), the upper surface fixed connection of fixer (3) has screw thread post (4), opening (5) have been seted up on the surface of screw thread post (4), the inner wall fixedly connected with stopper (6) of screw thread post (4), the lower fixed surface of fixer (3) is connected with and inserts pipe (7) in the nose, the surface adjustment that advances pipe (7) in the nose has spacing circle (8).

2. The nasal endotracheal tube holder according to claim 1, wherein: the equal fixedly connected with pivot piece (9) in both sides of cushion (1), two fixedly connected with spliced pole (10) between pivot piece (9), the surperficial swing joint of spliced pole has elastic webbing (11).

3. A nasal endotracheal tube holder according to claim 2, characterized in that: one side fixedly connected with ear area (12) of elastic webbing (11), the material of ear area (12) is the cotton.

4. The nasal endotracheal tube holder according to claim 1, wherein: the upper surface threaded connection of screw thread post (4) has latch segment (13), the quantity of stopper (6) is four, four stopper (6) are arranged at the inner wall of screw thread post (4) in the form of annular array.

5. The nasal endotracheal tube holder according to claim 1, wherein: the material of spacing collar (8) is silica gel, breach (14) are seted up on the surface of spacing collar (8), breach (14) are seted up to one side of inserting pipe (7) in the nose.

6. A nasal endotracheal tube holder according to claim 2, characterized in that: the number of the elastic belts (11) is two, the surface of the elastic belt (11) is provided with vent holes (15), and the number of the vent holes (15) is a plurality.