CN215083793U

CN215083793U - Self-sticking fixed type nasopharynx air duct

Info

Publication number: CN215083793U
Application number: CN202121453291.1U
Authority: CN
Inventors: 甘立书
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-10
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to the technical field of medical equipment, and discloses a self-adhesive fixed nasopharynx air duct, which comprises an air duct, wherein a fixed sleeve is movably sleeved outside the air duct, a first fixed belt is bonded on the left side of the fixed sleeve, a magic tape burr surface is sewn at the other end of the first fixed belt, a second fixed belt is bonded on the right side of the fixed sleeve, a magic tape burr surface is sewn at the other end of the second fixed belt, and the magic tape burr surface is matched with the magic tape burr surface; through having designed fixed cover, first fixed band, magic tape hair side, second fixed band and the magic tape thorn face of convenient to use, can be convenient for fix the pipeline, the pipeline takes place to shift when avoiding the patient to use, has improved the ventilation effect, strains a section of thick bamboo, filter plate, degerming board and intake pipe through the purification of having designed convenient to use, can be convenient for carry out filtration and sterilization to inspiratory air, has alleviateed medical personnel's burden greatly, is worth using widely.

Description

Self-sticking fixed type nasopharynx air duct

Technical Field

The utility model relates to the technical field of medical equipment, specifically be self-adhesive fixed nasopharynx air vent.

Background

The nasopharyngeal airway is an artificial airway inserted into the pharyngeal cavity through the nasal cavity, has the function of relieving and alleviating the airway obstruction or obstruction of the upper respiratory tract of a patient, generally consists of a breathing tube with a flange tail end, and is clinically used for establishing an open airway of the patient in an operation.

Through the massive retrieval, chinese utility model patent, application number: 201721010334.2, publication No.: CN208809254U, the utility model provides a nasopharynx air vent and breather, belongs to department of respiration medical instrument field. Which comprises the following steps: an air hose and a connector. The side wall of one end of the ventilation hose is provided with a ventilation hole, and the side wall of the other end of the ventilation hose is provided with a communication hole. The connecting piece is sleeved at the other end of the ventilation hose, the connecting piece is provided with a first end and a second end which are opposite to each other along the length direction of the ventilation hose, a first concave part is formed in the first end or the second end, a second concave part is formed in the position, corresponding to the communication hole, of the connecting piece, and the first concave part is communicated with the second concave part. It can fix the oxygen tube well and keep a good ventilation state.

To sum up, the use of most nasopharynx air vent in the existing market is very inconvenient, not only is difficult to fix the pipeline, and the pipeline takes place to shift easily when the patient uses, influences the ventilation effect, and can't carry out filtration sterilization to inspiratory air, and the influence has increased medical personnel's burden, and we have proposed the fixed nasopharynx air vent of self-adhesion for this reason to solve the problem that above-mentioned exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed nasopharynx air vent of self-adhesion possesses the advantage of being convenient for fix and be convenient for filter sterilization, and it is very inconvenient to have solved most nasopharynx air vent on the existing market and use, not only is difficult to fix the pipeline, and the pipeline takes place to shift easily when the patient uses, influences the ventilation effect, and can't carry out filter sterilization to inspiratory air, influences the problem that medical personnel bore.

In order to achieve the above object, the utility model provides a following technical scheme: self-adhesion fixed nasopharynx air vent, including the air duct, fixed cover has been cup jointed in the outside activity of air duct, the left side of fixed cover bonds has first fixed band, magic tape matt surface has been made up to the other end of first fixed band, the right side of fixed cover bonds has the second fixed band, magic tape thorn face has been made up to the other end of second fixed band, and magic tape matt surface and magic tape thorn face looks adaptation, the top intercommunication of air duct has the purification to strain a section of thick bamboo, the bolt has the filter plate between the inner wall that the section of thick bamboo was strained in the purification, the bottom bolt that just is located the filter plate between the inner wall that the section of thick bamboo was strained in the purification has the degerming board, the top intercommunication that the section of thick bamboo was strained in the purification has the intake pipe.

Preferably, the right side of the ventilation pipeline is communicated with an oxygen pipe, and the oxygen pipe is positioned at the bottom of the purification filter cylinder.

Preferably, the outer side of the vent pipe is connected with a limiting ring in a sliding manner, and the limiting ring is positioned at the bottom of the fixing sleeve.

Preferably, the bottom of the air inlet pipe is spliced with a closed cover, and the size of the closed cover is matched with the inner wall of the air inlet pipe.

Preferably, a connecting rope is bonded to one end of the oxygen tube, and a tube cover is tied to the other end of the connecting rope in a bolted mode.

Preferably, wear-resistant rings are fixedly sleeved on the top of the air duct and the bottom of the air inlet pipe, and the wear-resistant rings are located inside the purification filter cylinder.

Compared with the prior art, the utility model provides a self-adhesion fixed nasopharynx air vent possesses following beneficial effect:

the fixing sleeve, the first fixing band, the hook and loop fastener rough surface, the second fixing band and the hook and loop fastener stabbing surface which are convenient to use are designed, so that the pipeline can be conveniently fixed, the pipeline is prevented from shifting when a patient uses the pipeline, and the ventilation effect is improved;

through having designed convenient to use's a purification section of thick bamboo, filter plate, degerming board and intake pipe, can be convenient for carry out filtration sterilization to inspiratory air, alleviateed medical personnel's burden greatly, be worth using widely.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is a rear view of the structure of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 2 according to the present invention;

fig. 5 is a diagram of the utility model.

In the figure: 1. an air duct; 2. fixing a sleeve; 3. a first securing strap; 4. magic tape hair side; 5. a second securing strap; 6. sticking a thorn face by magic; 7. a purification cartridge; 8. filtering the plate; 9. a sterilizing plate; 10. an air inlet pipe; 11. an oxygen tube; 12. a limiting ring; 13. a sealing cover; 14. connecting ropes; 15. a tube cover; 16. wear-resisting circle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-5, a self-adhesive fixed nasopharyngeal airway, including an airway 1, a fixed sleeve 2 is movably sleeved outside the airway 1, a first fixing band 3 is bonded on the left side of the fixed sleeve 2, a magic tape matt surface 4 is sewn on the other end of the first fixing band 3, a second fixing band 5 is bonded on the right side of the fixed sleeve 2, a magic tape stabbing surface 6 is sewn on the other end of the second fixing band 5, and the magic tape matt surface 4 is matched with the magic tape stabbing surface 6, the fixed sleeve 2 convenient to use is designed, the first fixing band 3, the magic tape matt surface 4, the second fixing band 5 and the magic tape stabbing surface 6 can be conveniently fixed with the airway, the airway is prevented from shifting when used by a patient, and the airway is improved.

Furthermore, the right side of the ventilation pipeline 1 is communicated with an oxygen pipe 11, the oxygen pipe 11 is positioned at the bottom of the purification filter cylinder 7, and the oxygen pipe 11 is designed, so that oxygen can be supplied to patients as required.

Further, the outside sliding connection of air duct 1 has spacing collar 12, and spacing collar 12 is located the bottom of fixed cover 2, through having designed spacing collar 12, can be convenient for carry on spacing fixedly to fixed cover 2.

Further, the bottom of intake pipe 10 is pegged graft and is had airtight lid 13, and the size of airtight lid 13 and the inner wall looks adaptation of intake pipe 10, through having designed airtight lid 13, can be convenient for seal intake pipe 10.

Referring to fig. 1-5, the top of the ventilation pipeline 1 is communicated with a purification filter cartridge 7, filter plates 8 are bolted between the inner walls of the purification filter cartridge 7, a degerming plate 9 is bolted between the inner walls of the purification filter cartridge 7 and at the bottom of the filter plates 8, the top of the purification filter cartridge 7 is communicated with an air inlet pipe 10, and the purification filter cartridge 7, the filter plates 8, the degerming plate 9 and the air inlet pipe 10 which are convenient to use are designed, so that the inhaled air can be conveniently filtered and sterilized, the burden of medical staff is greatly reduced, and the nasopharynx purification filter is worthy of popularization and use.

Furthermore, a connecting rope 14 is bonded at one end of the oxygen tube 11, a tube cover 15 is tied at the other end of the connecting rope 14 in a bolting mode, and foreign matters can be prevented from entering the oxygen tube 11 through the design of the connecting rope 14 and the tube cover 15.

Furthermore, wear-resisting circle 16 has all fixedly cup jointed at the top of air duct 1 and the bottom of intake pipe 10, and wear-resisting circle 16 all is located the inside of a section of thick bamboo 7 is strained in the purification, and through having designed wear-resisting circle 16, can be convenient for strain a section of thick bamboo 7 through the purification and filter the degerming.

Further, the material of first fixed band 3 and second fixed band 5 is the material that flexible and elasticity are good, through having designed flexible and the good first fixed band 3 of elasticity and second fixed band 5, can be convenient for improve patient's comfort level.

During the use, insert vent pipe 1 from the nasal part of patient, the effect through spacing collar 12 is adjusted the position of fixed cover 2, stimulate first fixed band 3 and second fixed band 5, paste hair side 4 through the magic and paste thorn face 6 with vent pipe 1 and fix can, during the use, open airtight lid 13, air admission purifies and strains in the section of thick bamboo 7, filter the air through filter plate 8, rethread degerming board 9 carries out the degerming, greatly improve the ventilation effect, can also carry out the oxygen suppliment to the patient through oxygen hose 11, pack up the device after finishing using and can accomplish the operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Self-adhesion fixed nasopharynx air vent, including air vent (1), its characterized in that: the outer side activity of air duct (1) has cup jointed fixed cover (2), the left side of fixed cover (2) bonds has first fixed band (3), magic tape matte (4) have been made up to the other end of first fixed band (3), the right side of fixed cover (2) bonds has second fixed band (5), magic tape thorn face (6) have been made up to the other end of second fixed band (5), and magic tape matte (4) and magic tape thorn face (6) looks adaptation, the top intercommunication of air duct (1) has a purification cartridge (7), it has filter plate (8) to bolt between the inner wall of a cartridge (7) of purification, the bottom that just is located filter plate (8) between the inner wall of a cartridge (7) of purification has bolted aseptic board (9), the top intercommunication of a cartridge (7) of purification has intake pipe (10).

2. The self-adhesive fixed nasopharyngeal airway of claim 1, wherein: the right side of the ventilation pipeline (1) is communicated with an oxygen pipe (11), and the oxygen pipe (11) is positioned at the bottom of the purification filter cylinder (7).

3. The self-adhesive fixed nasopharyngeal airway of claim 1, wherein: the outer side of the ventilation pipeline (1) is connected with a limiting ring (12) in a sliding mode, and the limiting ring (12) is located at the bottom of the fixing sleeve (2).

4. The self-adhesive fixed nasopharyngeal airway of claim 1, wherein: the bottom of the air inlet pipe (10) is inserted with a closed cover (13), and the size of the closed cover (13) is matched with the inner wall of the air inlet pipe (10).

5. The self-adhesive fixed nasopharyngeal airway of claim 2, wherein: one end of the oxygen tube (11) is bonded with a connecting rope (14), and the other end of the connecting rope (14) is tied with a tube cover (15).

6. The self-adhesive fixed nasopharyngeal airway of claim 1, wherein: wear-resisting rings (16) are fixedly sleeved on the top of the ventilation pipeline (1) and the bottom of the air inlet pipe (10), and the wear-resisting rings (16) are located inside the purification filter cylinder (7).