CN217339666U - Oropharynx breather pipe suitable for long-time use - Google Patents

Oropharynx breather pipe suitable for long-time use Download PDF

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Publication number
CN217339666U
CN217339666U CN202220958035.6U CN202220958035U CN217339666U CN 217339666 U CN217339666 U CN 217339666U CN 202220958035 U CN202220958035 U CN 202220958035U CN 217339666 U CN217339666 U CN 217339666U
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CN
China
Prior art keywords
oropharynx
pipeline
pipe
stomach
prolonged use
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Expired - Fee Related
Application number
CN202220958035.6U
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Chinese (zh)
Inventor
邬敏
赖洪灿
杨雪
田丰
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First Affiliated Hospital of Army Medical University
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First Affiliated Hospital of Army Medical University
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Priority to CN202220958035.6U priority Critical patent/CN217339666U/en
Application granted granted Critical
Publication of CN217339666U publication Critical patent/CN217339666U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides an oropharynx breather pipe suitable for long-time use, is including the edge of a wing, bite-block portion and oropharynx flexion, the edge of a wing sets up around bite-block portion top, oropharynx flexion and bite-block portion bottom intercommunication edge of a wing both sides portion symmetry is provided with fixed ring cover be provided with vent pipe and supplementary mouth of pipe in bite-block portion and the oropharynx flexion detachable mounting has logical stomach pipeline in the supplementary mouth of pipe. The utility model discloses the suitability is strong, can not influence patient respiratory function when clearing up the secretion, is provided with a plurality of passageways, and can provide energy supply for patient's health, helps patient's conscious consciousness as early as possible.

Description

Oropharynx breather pipe suitable for long-time use
Technical Field
The utility model belongs to the technical field of medical auxiliary instrument, concretely relates to oropharynx breather pipe suitable for long-time use.
Background
The oropharyngeal airway, also known as oropharyngeal airway, is a non-tracheal tube non-invasive airway, can prevent tongue from falling backward, rapidly open airway and obtain effective ventilation. The novel mouth gag is mainly used for airway obstruction of unconscious patients caused by vomiting reflex weakening or jaw muscle relaxation, is used for preventing tongue root from falling down, keeps the respiratory tract smooth, is beneficial to cleaning respiratory tract secretion, can also be used as a substitute for a mouth gag of a patient with convulsion or epileptic seizure, and prevents the patient with tooth clenching from damaging lips and tongues.
At present, often use the oropharynx breather pipe in clinical rescue and operation anesthesia process, current oropharynx breather pipe generally is single passageway, can greatly influence patient respiratory function when clearing up respiratory secretion, and the patient who uses this oropharynx breather pipe for a long time can not obtain energy supply, causes the further weakness of patient's health for the patient is clear-headed difficult, and the suitability is extremely not good.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses to prior art not enough, provide a simple structure, the suitability is strong, can not influence patient respiratory function when clearing up the secretion, be provided with a plurality of passageways, and can provide energy supply for patient's health, help the clear-headed oropharynx breather pipe that is applicable to long-time use of patient's consciousness as early as possible.
Second, the concrete technical scheme
The utility model provides an oropharynx breather pipe suitable for long-time use, is including the edge of a wing, bite-block portion and oropharynx flexion, the edge of a wing sets up around bite-block portion top, oropharynx flexion and bite-block portion bottom intercommunication edge of a wing both sides portion symmetry is provided with fixed ring cover be provided with vent pipe and supplementary mouth of pipe in bite-block portion and the oropharynx flexion detachable mounting has logical stomach pipeline in the supplementary mouth of pipe.
The realization principle is as follows: insert to patient's oropharynx department of consciousness in cushion portion and oropharynx flexion when using, prevent the oral cavity closure through cushion portion, and prevent that the tongue from blockking up the respiratory track, oropharynx flexion intercommunication oropharynx position, maintain patient's breathing and clearance secretion wherein through the pipeline of ventilating, because the pipeline of ventilating is almost blockked up when clearance secretion, then be responsible for patient's transient respiratory task by supplementary mouth of pipe, pass supplementary mouth of pipe with the pipeline of ventilating when patient's required energy or influence supply, and then insert the stomach, through the pipeline of ventilating to direct supplies such as nutrient solution of stomach, multiple use is realized to a passageway of supplementary mouth of pipe.
Preferably, the method comprises the following steps: the stomach-dredging pipeline fixing mechanism is arranged on the flange and is arranged on the side part of the auxiliary pipe orifice, and the stomach-dredging pipeline fixing mechanism is used for clamping and fixing the stomach-dredging pipeline.
Preferably, the method comprises the following steps: and a partition structure is arranged in the middle of the vent pipeline and divides the vent pipeline into two independent vent channels.
Preferably, the method comprises the following steps: the fixing ring sleeves are respectively sleeved with elastic fixing belts, and the other ends of the two elastic fixing belts are connected together through a magic tape.
Preferably, the method comprises the following steps: guide holes are uniformly formed in the side wall of the middle of the ventilation pipeline and are used for guiding secretion in the oral cavity to enter the ventilation pipeline.
Preferably, the method comprises the following steps: the bottom of the flange is provided with a soft gasket which is arranged around the outer surface of the bite block part.
Preferably, the method comprises the following steps: the stomach tube fixing mechanism is provided with a sliding clamping head, a slide way, a spring structure and a tightening bayonet, wherein the slide way is arranged on the side of the auxiliary tube opening, the sliding clamping head is arranged in the slide way in a sliding mode, the tightening bayonet is arranged at the tail end of the slide way, and two ends of the spring structure are respectively fixedly connected with a flange and the sliding clamping head.
Preferably, the method comprises the following steps: the slide sets up at supplementary mouth of pipe one lateral part supplementary mouth of pipe another lateral part is provided with fixed dop, should fix dop and stomach pipeline contact, the tip that slides dop and this fixed dop and stomach pipeline contact all is provided with the arc cushion, and this arc cushion material is sponge or foam.
Preferably, the method comprises the following steps: the soft gasket is made of sponge or foam.
Preferably, the method comprises the following steps: the flange, the oropharynx bending part and the fixed ring sleeve are made of hard elastic silica gel plastics, and the bite block part is made of hard plastics.
The beneficial effects of the utility model are that: the bite block part is arranged to prevent the oral cavity from being closed and prevent the tongue from blocking the respiratory tract, and the ventilation pipeline is arranged to maintain the breath of the patient and clear secretion in the patient; when the secretion is cleaned, because the ventilation pipeline is almost blocked, the auxiliary pipe orifice is arranged to be responsible for the transient breathing task of the patient; when the patient needs energy or affects supply, the stomach-ventilating pipe passes through the auxiliary pipe orifice and then is inserted into the stomach, materials such as nutrient solution and the like are directly conveyed to the stomach through the stomach-ventilating pipe, and multiple purposes are realized by one passage of the auxiliary pipe orifice; the stomach-dredging pipeline fixing mechanism is arranged to fix the stomach-dredging pipeline, so that the stomach of a patient is prevented from being stabbed or scratched due to shaking of the stomach-dredging pipeline caused by external actions during nutrient delivery; the fixed ring sleeve can assist in fixing the whole oropharyngeal airway, and can increase the action area of the flange part, so that the oropharyngeal airway can be prevented from being swallowed by mistake, and the area of the solid flange is not required to be enlarged by consuming excessive materials; and various soft cushions are arranged, so that the comfort or the use safety is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic cross-sectional structure diagram of another overall usage of the present invention.
Fig. 3 is a schematic structural view of the cushion portion of the present invention viewed from above.
Fig. 4 is a schematic structural view of a first stomach tube fixing mechanism of the present invention.
Fig. 5 is a schematic structural view of a second stomach tube fixing mechanism of the present invention.
Description of reference numerals:
a flange 1; a cushion portion 2; oropharyngeal bend 3; a fixed ring sleeve 4; an air duct 5; an auxiliary nozzle 6; a stomach tube 7; a stomach-dredging pipeline fixing mechanism 8; a partition structure 9; an elastic fixing band 10; a guide hole 11; a soft gasket 12; a slide chuck 81; a slide 82; a spring structure 83; tightening the bayonet 84; a fixed chuck 85; an arcuate cushion 86.
Detailed Description
The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined. 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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example of implementation:
as shown in fig. 1, 2, 3, 4 and 5: the utility model provides an oropharynx breather pipe suitable for long-time use, is including edge of a wing 1, bite-block portion 2 and oropharynx flexion 3, and edge of a wing 1 sets up around 2 tops of bite-block portion, and oropharynx flexion 3 and 2 bottom intercommunications of bite-block portion are provided with fixed ring cover 4 in 1 both sides portion symmetry on the edge of a wing, and edge of a wing 1, oropharynx flexion 3 and fixed ring cover 4 material are hard nature elastic silica gel plastics, and bite-block portion 2 material is rigid plastic. An airway tube 5 and an auxiliary tube orifice 6 are provided in the bite block portion 2 and the oropharyngeal curvature portion 3, and a stomach tube 7 is detachably mounted in the auxiliary tube orifice 6.
When the oropharynx fixing device is used, the cushion part 2 and the oropharynx bending part 3 are inserted into the oropharynx of a patient with unconsciousness, the fixing ring sleeve can assist in fixing the whole oropharynx air pipe, meanwhile, the action area of the flange part can be increased, mistaken swallowing can be prevented better, and the flange area of the entity does not need to be enlarged due to excessive consumption of materials; prevent the oral cavity closure through cushion portion 2, and prevent that the tongue from blockking up the respiratory track, 3 intercommunication oropharynx positions of oropharynx flexion, maintain patient's breathing and clearance secretion wherein through air duct 5, because air duct 5 is almost blockked up when clearance secretion, then be responsible for patient's ephemeral breathing task by supplementary mouth of pipe 6, pass supplementary mouth of pipe 6 with logical stomach pipeline 7 when patient's required energy or influence supply, and then insert the stomach, directly carry supplies such as nutrient solution to the stomach through logical stomach pipeline 7, supplementary mouth of pipe one passageway realizes multiple use.
Be provided with logical stomach pipeline fixed establishment 8 on edge of a wing 1, this logical stomach pipeline fixed establishment 8 sets up at supplementary mouth of pipe 6 lateral parts, and logical stomach pipeline fixed establishment 8 is used for pressing from both sides the fixed logical stomach pipeline 7 of clamp, and logical stomach pipeline fixed establishment 8 fixes logical stomach pipeline 7, thereby prevents that outside action from leading to logical stomach pipeline 7 to rock and sting or fish tail patient's stomach when carrying the nutrient.
The stomach tube fixing mechanism 8 is provided with a sliding chuck 81, a slide 82, a spring structure 83 and a tightening bayonet 84, the slide 82 is symmetrically arranged at two side parts of the auxiliary tube orifice 6, the sliding chuck 81 is arranged in the slide 82 in a sliding manner, the tightening bayonet 84 is arranged at the tail end of the slide 82, two ends of the spring structure 83 are respectively fixedly connected with a flange 1 and the sliding chuck 81, the two sliding chucks 81 are tightly clamped by drawing close to the side wall of the stomach tube 7 at the center under the action of the spring structure 83, the sliding chuck 81 is pulled to enter the tightening bayonet 84 when the stomach tube 7 is not used, so that the elastic force of the spring structure 83 is resisted, the spring structure 83 is in a compression immovable state, and the sliding chuck 81 is also far away from the auxiliary tube orifice 6.
Or the slideway 82 is arranged at one side part of the auxiliary nozzle 6, and other structures in the slideway 82 are the same, as shown in fig. 5, a fixed chuck 85 is arranged at the other side part of the auxiliary nozzle 6, and the fixed chuck 85 is directly contacted with the stomach-ventilating pipeline 7, so that the sliding chuck 81 at the other side part of the auxiliary nozzle 6 is only required to be pressed tightly under the action of the spring structure 83, and the clamping and fixing of the stomach-ventilating pipeline 7 can be realized.
The ends of the sliding chuck 81 and the fixed chuck 85 contacting the stomach tube 7 are provided with arc cushions 86, the arc cushions 86 are made of sponge or foam, the use safety is improved, and the sharp part of the sliding chuck 81 or the fixed chuck 85 is prevented from being clamped on the surface of the stomach tube 7 to cause the deformation and blockage of the stomach tube 7.
Be provided with in the middle part of breather pipe 5 and cut off structure 9, this cut off structure 9 and separate breather pipe 5 for two independent ventiducts to can carry out the secretion clearance to two independent ventiducts in batches, another can provide normal respiration, alleviates the reliance to supplementary mouth of pipe 6, and the oxygen that supplementary mouth of pipe 6 bore provided too little is not too sufficient after all.
The elastic fixing bands 10 are respectively sleeved in the fixed ring sleeve 4, the other ends of the two elastic fixing bands 10 are connected together through a hook-and-loop fastener, the medical adhesive tape can be used for being pasted on the head of a patient to realize fixation after the medical adhesive tape is sleeved in the fixed ring sleeve 4, so that the compression is easier to cause, and the various fixing modes are not listed one by one.
Guide hole 11 has evenly been seted up at air duct 5 middle part lateral wall, during this guide hole 11 is arranged in guiding secretion to get into air duct 5 in the oral cavity, and then cleared up again, prevents that oral cavity secretion is too much to make bacterial growing when using for a long time, causes oral cavity pathological change or inflammation.
The bottom of the flange 1 is provided with the soft gasket 12, the soft gasket 12 surrounds the outer surface of the cushion part 2, and the soft gasket 12 is made of sponge or foam, so that the comfort is improved.
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.

Claims (10)

1. The utility model provides an oropharynx breather pipe suitable for long-time use, including edge of a wing (1), bite-block portion (2) and oropharynx flexion (3), its characterized in that: edge of a wing (1) sets up around cushion portion (2) top, oropharynx flexion (3) and cushion portion (2) bottom intercommunication edge of a wing (1) both sides portion symmetry is provided with fixed ring cover (4) be provided with ventilation duct (5) and supplementary mouth of pipe (6) in cushion portion (2) and oropharynx flexion (3) demountable installation has logical stomach pipeline (7) in supplementary mouth of pipe (6).
2. The oropharyngeal airway, adapted for prolonged use, according to claim 1, wherein: a stomach tube fixing mechanism (8) is arranged on the flange (1), the stomach tube fixing mechanism (8) is arranged on the side part of the auxiliary tube orifice (6), and the stomach tube fixing mechanism (8) is used for clamping and fixing the stomach tube (7).
3. The oropharyngeal airway device adapted for prolonged use of claim 1, wherein: a partition structure (9) is arranged in the middle of the vent pipeline (5), and the partition structure (9) divides the vent pipeline (5) into two independent vent channels.
4. The oropharyngeal airway, adapted for prolonged use, according to claim 1, wherein: the fixing ring sleeve (4) is sleeved with elastic fixing belts (10), and the other ends of the two elastic fixing belts (10) are connected together through a magic tape.
5. The oropharyngeal airway device adapted for prolonged use of claim 1, wherein: guide holes (11) are uniformly formed in the side wall of the middle part of the ventilation pipeline (5), and the guide holes (11) are used for guiding secretion in the oral cavity to enter the ventilation pipeline (5).
6. The oropharyngeal airway, adapted for prolonged use, according to claim 1, wherein: the bottom of the flange (1) is provided with a soft gasket (12), and the soft gasket (12) is arranged around the outer surface of the cushion part (2).
7. An oropharyngeal airway, suitable for prolonged use, according to claim 2, characterized in that: stomach pipeline fixed establishment (8) are provided with slip dop (81), slide (82), spring structure (83) and tighten up bayonet socket (84), slide (82) set up at supplementary mouth of pipe (6) lateral part, slip dop (81) slide and set up in slide (82), tighten up bayonet socket (84) and set up at slide (82) tail end, spring structure (83) both ends are fixed connection flange (1) and slip dop (81) respectively.
8. The oropharyngeal airway, adapted for prolonged use, according to claim 7, wherein: slide (82) set up in supplementary mouth of pipe (6) a lateral part supplementary mouth of pipe (6) another lateral part is provided with fixed dop (85), should fix dop (85) and stomach pipeline (7) contact, the tip that slip dop (81) and this fixed dop (85) and stomach pipeline (7) contact all is provided with arc cushion (86), and this arc cushion (86) material is sponge or foam.
9. The oropharyngeal airway, adapted for prolonged use, according to claim 6, wherein: the soft gasket (12) is made of sponge or foam.
10. The oropharyngeal airway device adapted for prolonged use of claim 1, wherein: the flange (1), the oropharynx bending portion (3) and the fixed ring sleeve (4) are made of hard elastic silica gel plastics, and the pad portion (2) is made of hard plastics.
CN202220958035.6U 2022-04-24 2022-04-24 Oropharynx breather pipe suitable for long-time use Expired - Fee Related CN217339666U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220958035.6U CN217339666U (en) 2022-04-24 2022-04-24 Oropharynx breather pipe suitable for long-time use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220958035.6U CN217339666U (en) 2022-04-24 2022-04-24 Oropharynx breather pipe suitable for long-time use

Publications (1)

Publication Number Publication Date
CN217339666U true CN217339666U (en) 2022-09-02

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ID=83057829

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220958035.6U Expired - Fee Related CN217339666U (en) 2022-04-24 2022-04-24 Oropharynx breather pipe suitable for long-time use

Country Status (1)

Country Link
CN (1) CN217339666U (en)

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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: 20220902