CN209771046U - Airway for relieving obstruction of oropharyngeal airway - Google Patents

Abstract

The utility model discloses a relieve oropharynx air flue that effect was blocked, including edge of a wing, straight tube section and bent tube section, the interface tube is installed to the intermediate position on the edge of a wing, and the front of interface tube is fixed with first pipeline, straight tube section installs in the right-hand member on the edge of a wing, and the upper and lower both ends of straight tube section all are fixed with support piece, bent tube section is fixed in the right-hand member of straight tube section, and bent tube section's inside is provided with first passageway. This relieve oropharynx air flue that effect was blocked sets up support piece and can support between patient's palate and chin, thereby effectively alleviate patient's occlusion pressure, it is excessive to avoid the patient to exert oneself, damage whole air flue, and support piece constitutes for the elastic silica gel material, when with patient's oral cavity inside contact, can reduce the damage of oral mucosa, set up the block each other between lug and the draw-in groove, make the connecting pipe can follow the straight tube section and dismantle, conveniently change different mouthpiece, also be convenient for carry out thorough cleaning and disinfecting to straight tube section inside.

Description

Airway for relieving obstruction of oropharyngeal airway

Technical Field

the utility model relates to the technical field of medical equipment, specifically be an airway of effect is blocked to relieve oropharynx air flue.

background

Oropharynx air vent, also known as oropharynx breather pipe, a non-endotracheal tube nature does not have wound ventilation tube, can prevent tongue tenesmus, open the air flue rapidly, obtain effectual ventilation, mainly used respiratory tract obstruction, tongue root tenesmus or the more patient of air flue secretion, avoid blockking up the respiratory tract, keep patient's respiratory tract unblocked, patient when can also being used for taking place epilepsy or convulsion, prevent to sting tongue or tongue root, current oropharynx breather pipe, include straight tube and the arc return bend of being connected with the straight tube usually, put the successful back of pipe, the straight tube is the near-end, be close to patient's oral area, the arc return bend is the distal end, stretch into the throat, insert trachea or straw or fiberbronchoscope in oropharynx breather pipe and inspect and treat.

Oropharynx air vent plastic material on the market is harder, when stretching into patient's oral cavity, its bent pipe section tip easily causes the destruction to patient's oral cavity mucous membrane, and be difficult for fixing at patient's head, it is inconvenient to use, and inside pipeline is the single pipeline, it is difficult for will inhaling phlegm and oxygen suppliment operation separately, pipeline of sharing, arouse cross infection easily, still be difficult for carrying out inside rinse-through's problem to whole air duct simultaneously, for this reason, we propose one kind and relieve the air vent that oropharynx air vent blocked the effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a relieve oropharynx air flue of effect of obstructing, it is harder to solve oropharynx air flue plastic material on the market that provides in the above-mentioned background art, when stretching into patient's oral cavity, its bent pipe section tip easily causes destruction to patient's oral cavity mucous membrane, and be difficult for fixing at patient's head, it is inconvenient to use, and inside pipeline is the single pipeline, be difficult for will inhaling phlegm and oxygen suppliment operation separately, pipeline of sharing, arouse cross infection easily, still be difficult for carrying out inside thorough abluent problem to whole air duct simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: an airway for relieving obstruction of oropharyngeal airway comprises a flange, a straight tube section and a curved tube section, wherein a mouthpiece is installed at the middle position of the flange, a first pipeline is fixed on the front surface of the mouthpiece, a partition plate is arranged at the lower end of the first pipeline, a second pipeline is installed below the partition plate, elastic bandages are connected to the left end and the right end of the flange, a barbed tape is arranged on the front surface of the elastic bandage, a round fluff tape is installed on the back surface of the elastic bandage, the straight tube section is installed at the right end of the flange, support pieces are fixed to the upper end and the lower end of the straight tube section, a connecting tube is installed inside the straight tube section, the curved tube section is fixed to the right end of the straight tube section, a first channel is arranged inside the curved tube section, a second channel is arranged below the first channel, a rubber pad is installed on the outer surface of the bottom of the curved tube section, and bumps are fixed to, and the outside of lug is provided with the draw-in groove, the briquetting is installed to the upper end of draw-in groove, and the externally mounted of briquetting has the sealing washer.

Preferably, the first pipeline and the second pipeline are distributed up and down symmetrically about the partition plate, and both the first pipeline and the second pipeline penetrate through the interface tube.

Preferably, the structure sizes of the stabbing hair paste and the round hair paste are matched, and the stabbing hair paste and the round hair paste are connected in an adhesive mode.

Preferably, the structure of the support piece is an elastic structure, and the support pieces are distributed up and down symmetrically about the horizontal center line of the straight pipe section.

preferably, the rubber pad is of a circular ring structure, and a semi-surrounding structure is formed between the rubber pad and the curved pipe section.

Preferably, a clamping structure is formed between the convex block and the clamping groove, and the pressing block is movably connected with the straight pipe section.

Compared with the prior art, the beneficial effects of the utility model are that:

1. The airway for relieving the obstruction of the oropharyngeal airway is provided with the supporting piece which can be supported between the upper jaw and the lower jaw of a patient, so that the occlusion pressure of the patient is effectively reduced, the patient is prevented from overexerting and damaging the whole airway, and the supporting piece is made of an elastic silica gel material, so that when the supporting piece is contacted with the inside of the oral cavity of the patient, the damage of the oral mucosa can be reduced;

2. The two pipelines are arranged in the connector tube and are respectively a first pipeline and a second pipeline, so that the space in the whole air duct is divided into two parts, different pipelines are used for sucking phlegm by inserting the sputum suction tube and supplying oxygen by inserting the trachea, the two pipelines are separated, cross infection between the pipelines is avoided, the elastic bandage is arranged at two ends of the flange, the barbed tape and the round hair tape are arranged on the elastic bandage, and the barbed tape and the round hair tape can be bonded together, so that the whole device is fixed on the head of a patient, the occlusion pressure of the mouth of the patient is reduced, and the patient can be matched with some medical operations for a long time;

3. Set up the tip of bent pipe section and cup joint an annular rubber pad, the rubber pad wraps up the tip of bent pipe section, when avoiding the rigid plastic material of the tip of bent pipe section and patient oral cavity contact, lacerate the inside mucous membrane in oral cavity, causes the infection, sets up block each other between lug and the draw-in groove to make the connecting pipe can follow the straight pipe section and dismantle, conveniently change different mouthpiece, also be convenient for carry out thorough cleaning and disinfecting to straight pipe section inside.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the right side view of the present invention;

Fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.

In the figure: 1. a flange; 2. a mouthpiece; 3. a first conduit; 4. a partition plate; 5. a second conduit; 6. an elastic bandage; 7. sticking the stabbing wool; 8. round hair paste; 9. a straight pipe section; 10. a support member; 11. a connecting pipe; 12. a curved pipe section; 13. a first channel; 14. a second channel; 15. a rubber pad; 16. a bump; 17. a card slot; 18. briquetting; 19. and (5) sealing rings.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an airway for relieving obstruction of oropharyngeal airways comprises a flange 1, a mouthpiece 2, a first pipeline 3, a clapboard 4, a second pipeline 5, an elastic bandage 6, a thorn paste 7, a round hair paste 8, a straight pipe section 9, a support piece 10, a connecting pipe 11, a curved pipe section 12, a first channel 13, a second channel 14, a rubber pad 15, a lug 16, a clamping groove 17, a pressing block 18 and a sealing ring 19, wherein the mouthpiece 2 is arranged at the middle position of the flange 1, the front surface of the mouthpiece 2 is fixedly provided with the first pipeline 3, the lower end of the first pipeline 3 is provided with the clapboard 4, the second pipeline 5 is arranged below the clapboard 4, the first pipeline 3 and the second pipeline 5 are vertically and symmetrically distributed relative to the clapboard 4, the first pipeline 3 and the second pipeline 5 both penetrate through the mouthpiece 2, two pipelines are arranged inside the mouthpiece 2, the first pipeline 3 and the second pipeline 5 are respectively, so as to divide the space inside the entire airway into two parts, different pipelines are used for sputum suction by inserting the sputum suction pipe and oxygen supply by inserting the trachea, so that the two pipelines are separated, and cross infection between the pipelines is avoided;

The left end and the right end of the flange 1 are both connected with an elastic bandage 6, the front of the elastic bandage 6 is provided with a thorn paste 7, the back of the elastic bandage 6 is provided with a round hair paste 8, the structure sizes of the thorn paste 7 and the round hair paste 8 are identical, the thorn paste 7 and the round hair paste 8 are connected in an adhesive connection mode, the two ends of the flange 1 are provided with the elastic bandage 6, the thorn paste 7 and the round hair paste 8 are arranged on the elastic bandage 6, the thorn paste 7 and the round hair paste 8 can be adhered together, so that the whole device is fixed on the head of a patient, the occlusion pressure of the mouth of the patient is reduced, the patient can be conveniently matched with some medical operations for a long time, the straight pipe section 9 is arranged at the right end of the flange 1, the upper end and the lower end of the straight pipe section 9 are both fixed with a support piece 10, the support piece 10 is of an elastic structure, and the support, the supporting piece 10 can be supported between the upper jaw and the lower jaw of a patient, so that the occlusion pressure of the patient is effectively reduced, the patient is prevented from overexerting and damaging the whole airway, and the supporting piece 10 is made of an elastic silica gel material, so that the damage to oral mucosa can be reduced when the supporting piece is contacted with the inside of the oral cavity of the patient;

The connecting pipe 11 is arranged inside the straight pipe section 9, the curved pipe section 12 is fixed at the right end of the straight pipe section 9, the first channel 13 is arranged inside the curved pipe section 12, the second channel 14 is arranged below the first channel 13, the rubber pad 15 is arranged on the outer surface of the bottom of the curved pipe section 12, the rubber pad 15 is of a circular ring structure, a semi-surrounding structure is formed between the rubber pad 15 and the curved pipe section 12, the end part provided with the curved pipe section 12 is sleeved with the annular rubber pad 15, the rubber pad 15 wraps the end part of the curved pipe section 12, the situation that when a hard plastic material at the end part of the curved pipe section 12 is contacted with the oral cavity of a patient, the internal mucous membrane of the oral cavity is scratched to cause infection is avoided, the upper end and the lower end of the connecting pipe 11 are both fixed with the convex blocks 16, the clamping grooves 17 are arranged outside the convex blocks 16, the pressing blocks 18 are arranged at the upper ends, and the connection mode between briquetting 18 and the straight tube section 9 is swing joint, sets up and to block each other between lug 16 and the draw-in groove 17 to make connecting pipe 11 can dismantle from straight tube section 9, conveniently change different mouthpiece 2, also be convenient for carry out thorough cleaning and disinfection to straight tube section 9 inside.

the working principle is as follows: for the airway, the whole airway is composed of three parts of a mouthpiece 2, a straight pipe section 9 and a curved pipe section 12, firstly, the curved pipe section 12 is placed in the oral cavity of a patient, the curved pipe section 12 extends into the oral cavity of the patient, a rubber pad 15 contacts the back wall of the oropharynx, the upper jaw and the lower jaw of the patient support the support 10, teeth bite the straight pipe section 9, a flange 1 is left outside the mouth of the patient, then an elastic bandage 6 bypasses the head of the patient, a burr paste 7 is pasted on a back head scoop and is pasted on a round hair paste 8 to complete fixation, when sputum is required to be inhaled, the sputum is connected with a first pipeline 3, the sputum can be inhaled into the first pipeline 3 from a first channel 13 and is discharged through a sputum-inhaling pipe, when oxygen supply is required, an air pipe is connected with a second pipeline 5, so that oxygen in the air pipe can enter the second channel 14 through the second pipeline 5 and reach the oropharynx of the patient to assist the respiration of the patient, and first passageway 13 and second passageway 14 are inside to be separated by baffle 4, avoid cross infection, when needing to change mouthpiece 2, when carrying out atomizing operation, press briquetting 18 inwards, the pressure of briquetting 18 acts on lug 16 for lug 16 breaks away from the draw-in groove 17 inside, pulling mouthpiece 2 left, can take out connecting pipe 11, wherein sealing washer 19 mainly plays sealed effect, avoid briquetting 18 and straight tube section 9 junction air leakage, influence the result of use of whole breather pipe, accomplish the use of whole air duct like this.

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 (6)

1. The utility model provides a relieve airway of oropharyngeal airway obstruction effect, includes flange (1), straight tube section (9) and bent pipe section (12), its characterized in that: the connector comprises a flange (1), a connector tube (2) is installed in the middle of the flange (1), a first pipeline (3) is fixed on the front face of the connector tube (2), a partition plate (4) is arranged at the lower end of the first pipeline (3), a second pipeline (5) is installed below the partition plate (4), elastic bandages (6) are connected to the left end and the right end of the flange (1), barbed tapes (7) are arranged on the front face of the elastic bandages (6), round fluff tapes (8) are installed on the back face of the elastic bandages (6), a straight tube section (9) is installed at the right end of the flange (1), support pieces (10) are fixed to the upper end and the lower end of the straight tube section (9), a connecting tube (11) is installed inside the straight tube section (9), a curved tube section (12) is fixed at the right end of the straight tube section (9), and a first channel (13) is arranged inside the curved tube section (12, a second channel (14) is arranged below the first channel (13), a rubber pad (15) is arranged on the outer surface of the bottom of the curved pipe section (12), protruding blocks (16) are fixed to the upper end and the lower end of the connecting pipe (11), a clamping groove (17) is formed in the outer portion of each protruding block (16), a pressing block (18) is installed at the upper end of each clamping groove (17), and a sealing ring (19) is installed on the outer portion of each pressing block (18).

2. the airway for relieving obstruction of oropharyngeal airways of claim 1, wherein: the first pipeline (3) and the second pipeline (5) are distributed in an up-down symmetrical mode relative to the partition plate (4), and the first pipeline (3) and the second pipeline (5) penetrate through the connector tube (2).

3. the airway for relieving obstruction of oropharyngeal airways of claim 1, wherein: the structure sizes of the stabbing hair paste (7) and the round hair paste (8) are matched, and the stabbing hair paste (7) and the round hair paste (8) are connected in a bonding mode.

4. the airway for relieving obstruction of oropharyngeal airways of claim 1, wherein: the structure of the support piece (10) is an elastic structure, and the support piece (10) is distributed up and down symmetrically about the horizontal center line of the straight pipe section (9).

5. The airway for relieving obstruction of oropharyngeal airways of claim 1, wherein: the rubber pad (15) is of a circular ring structure, and a semi-surrounding structure is formed between the rubber pad (15) and the curved pipe section (12).

6. The airway for relieving obstruction of oropharyngeal airways of claim 1, wherein: a clamping structure is formed between the convex block (16) and the clamping groove (17), and the pressing block (18) is movably connected with the straight pipe section (9).