CN210750749U - Multi-channel oropharyngeal ventilation device for anesthesia department - Google Patents

Abstract

The utility model discloses a department of anesthesia uses multichannel oropharynx portion air-breather, including the ventilation hood, first blow vent, second blow vent and respiration mouth, first band is installed to one side of ventilation hood, and the second band is installed to the opposite side of ventilation hood, and the ventilation hood side-mounting of first band and second band top has the elastic cord, and the respiration mouth has been seted up to the inboard of ventilation hood, and first blow vent has been seted up to the hood inboard of respiration mouth one side, and the second blow vent has been seted up to the ventilation hood inboard of respiration mouth opposite side, and the arc bite-block is installed to the ventilation hood inboard in the first blow vent and the second blow vent outside, and the tongue depressor is installed to the ventilation hood inboard of respiration mouth below. The utility model discloses a set up mouth of respiration, trachea, first blow vent, second blow vent, ventilation mask, elastic cord, first band, second band, arc bite-block structure, solved oropharynx portion air-breather's air feed channel too few, be difficult for wearing and easily cause the sour bloated problem of facial flesh.

Description

Multi-channel oropharyngeal ventilation device for anesthesia department

Technical Field

The utility model relates to the technical field of medical equipment, specifically a department of anesthesia uses multichannel oropharynx portion ventilation unit.

Background

The anesthesia discipline is a comprehensive discipline that contains knowledge of multiple disciplines. The existing range is wider, the requirements of operations are not only met, but also rescue work of various departments, painless delivery of gynecology, painless abortion and the like are involved. When the anesthesia department carries out anesthesia operation on a patient or emergency treatment on some shock patients, the channel of the oral cavity and the pharynx needs to be opened preferentially so as to ensure that the patient breathes normally. And just need a breather to connect the intercommunication of patient's throat and outside air this moment, and traditional breather only can open a passageway of ventilating, if need take out liquid imbibition operation then can't accomplish, use value is low, the utility model particularly relates to a department of anesthesia uses multichannel oropharynx breather.

However, the prior art has the following defects:

1. the existing oropharyngeal ventilation device only has one air supply channel and cannot provide more air supply channels to meet the requirement of an operation;

2. the existing oropharyngeal airway is not easy to wear, cumbersome and not easy to disassemble;

3. after the patient wears the ventilation device, the tube can be plugged into the mouth of the patient, the upper teeth part is in a suspended state, and the muscular soreness and the distension of the face can be caused by keeping the posture for a long time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a department of anesthesia uses multichannel oropharynx air breather has solved oropharynx air breather's air feed channel too few, is difficult for wearing and easily causes the problem of facial flesh sour bloated.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a department of anesthesia is with multichannel oropharynx portion breather, includes vent mask, first blow vent, second blow vent and breathes the mouth, first band is installed to one side of vent mask, the second band is installed to the opposite side of vent mask, the vent mask side-mounting of first band and second band top has the elastic cord, breathe the mouth has been seted up to the inboard of vent mask, first blow vent has been seted up to the vent mask inboard of breathing a mouthful one side, the second blow vent has been seted up to the vent mask inboard of breathing a mouthful opposite side, arc bite-block is installed to the vent mask inboard in the first blow vent and the second blow vent outside, the tongue depressor is installed to the vent mask inboard of breathing a mouthful below.

Preferably, the leading flank of first band bonds and has had magic tape hook face, the trailing flank of second band bonds and has had magic tape hair face, and bonds fixedly between magic tape hook face and the magic tape hair face.

Preferably, the rubber stopper has all been cup jointed to the inboard of first blow vent and second blow vent, the through-hole has been seted up to the cover inboard of ventilating between second blow vent and the mouth of breathing.

Preferably, the breathing tube has been cup jointed to the front end of breathing mouth, the lid of ventilating is installed to the front end of breathing tube, medical filtration cotton piece has been placed to the inside of ventilating the lid.

Preferably, the rear end of the breathing opening is sleeved with a trachea.

(III) advantageous effects

The utility model provides a department of anesthesia uses multichannel oropharynx portion air-breather possesses following beneficial effect:

(1) the utility model has the advantages that the utility model has the multi-channel ventilation function by arranging the breathing port, the trachea, the first vent and the second vent, the single air passage can not meet the operation requirement is avoided, the multi-air passage is more convenient for clinical use, the problem of too few air supply channels of the oropharyngeal ventilation device is effectively solved, when the oropharyngeal portion of the patient is ventilated, the trachea sleeve is arranged at the rear end of the breathing port, the tail end of the trachea contacts the throat portion of the patient, the breathing pipe is sleeved at the front end of the breathing port to communicate the throat portion of the patient with the external air, the problem that the patient cannot breathe with the mouth is avoided, the front end of the breathing pipe is provided with the ventilation cover, the medical filter cotton piece is arranged in the ventilation cover to filter the external air, the air is ensured to be clean, two air supply channels are added by the arrangement of the first vent and the second vent, when the utility model is not used, the rubber plug is utilized for, and when using, for example when needing gastric lavage drawing liquid, can insert the stomach tube to first vent and second vent, can carry out drawing liquid and feed liquor work in step, can guarantee the unblocked of patient's breathing under the effect of breathing mouth simultaneously, the design of multichannel provides more convenience for medical worker.

(2) The utility model discloses a set up cover, elastic cord, first band, second band of ventilating, make the utility model discloses be convenient for wear, convenient to detach, easy operation, the effectual difficult problem of wearing of having solved stretches into patient's throat with the trachea after, locates patient's head with cover side-mounting's elastic cord cover of ventilating to it is fixed to bond the magic subsides hook face of first band front side and the magic subsides hair face of second band rear side, accomplishes to wear, and it is also simple equally to dismantle, and the elasticity is easily adjusted.

(3) The utility model discloses a set up arc bite block, make the utility model discloses can effectually alleviate the phenomenon that the unsettled facial flesh that causes of leading to the tooth is sour bloated, the effectual problem that easily causes facial flesh to be sour bloated of having solved, will the utility model discloses wear the back, the tongue piece of ventilating the cover inboard pushes down patient's tongue, and patient's upper teeth and lower tooth contact arc bite block's upper end and lower extreme respectively, need not from long-term unsettled upper teeth to its interlock, just effectually alleviate the bloated problem of facial flesh, and the through-hole then is used for inserting temperature measurement body temperature and uses.

Drawings

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

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic top view of the present invention with the first strap and the second strap removed.

The reference numbers in the figures are: 1. hook surface of magic tape; 2. a first strap; 3. a ventilation hood; 4. a first vent; 5. a vent cover; 6. a through hole; 7. a second vent; 8. a rubber plug; 9. a second strap; 10. elastic bands; 11. magic tape hair side; 12. a tongue pressing piece; 13. a breathing port; 14. an arc bite block; 15. a breathing tube; 16. medical filter cotton sheet; 17. the trachea.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a multi-channel oropharyngeal ventilation device for anesthesia department comprises a ventilation hood 3, a first ventilation port 4, a second ventilation port 7 and a breathing port 13, wherein a first strap 2 is installed on one side of the ventilation hood 3, a second strap 9 is installed on the other side of the ventilation hood 3, a magic tape hook surface 1 is bonded on the front side surface of the first strap 2, a magic tape hair surface 11 is bonded on the rear side surface of the second strap 9, the magic tape hook surface 1 and the magic tape hair surface 11 are bonded and fixed, an elastic band 10 is installed on the side surface of the ventilation hood 3 above the first strap 2 and the second strap 9, after a trachea 17 extends into the throat of a patient, the elastic band 10 installed on the side surface of the ventilation hood 3 is sleeved on the head of the patient, the magic tape hook surface 1 on the front side of the first strap 2 is bonded and fixed with the magic tape hair surface 11 on the rear side of the second strap 9, wearing is completed, the dismounting is also simple, the tightness is easy to adjust, a breathing hole 13 is arranged on the inner side of the ventilation mask 3, a breathing tube 15 is sleeved at the front end of the breathing hole 13, a ventilation cover 5 is installed at the front end of the breathing tube 15, a medical filtering cotton piece 16 is placed in the ventilation cover 5, a trachea 17 is sleeved at the rear end of the breathing hole 13, a first vent 4 is arranged on the inner side of the ventilation mask 3 on one side of the breathing hole 13, a second vent 7 is arranged on the inner side of the ventilation mask 3 on the other side of the breathing hole 13, rubber plugs 8 are sleeved on the inner sides of the first vent 4 and the second vent 7, a through hole 6 is arranged on the inner side of the ventilation mask 3 between the second vent 7 and the breathing hole 13, when the oropharynx of a patient is ventilated, the trachea 17 is sleeved at the rear end of the breathing hole 13, the tail end of the trachea 17 contacts with the throat of the patient, the breathing tube 15 is sleeved at the front end of the breathing hole 13, the throat of the, the front end of the breathing pipe 15 is provided with a ventilation cover 5, the inside of the ventilation cover 5 is provided with a medical filtering cotton piece 16 for filtering the outside air and ensuring the cleanness of the air, the arrangement of the first vent 4 and the second vent 7 increases two air supply channels, when the medical filtering cotton piece is not used, the rubber plug 8 is utilized for sealing, when the medical filtering cotton piece is used, for example, when gastric lavage and liquid suction are needed, a stomach tube can be inserted into the first vent 4 and the second vent 7, the liquid suction and liquid inlet work can be synchronously carried out, meanwhile, the smoothness of the breath of a patient can be ensured under the action of the breathing hole 13, the design of a multi-channel provides more convenience for medical workers, the inner sides of the ventilation cover 3 at the outer sides of the first vent 4 and the second vent 7 are provided with arc tooth cushions 14, the inner side of the ventilation cover 3 below the breathing hole 13 is provided with a tongue pressing piece 12, after the utility model is worn, the tongue pressing piece, the upper teeth and the lower teeth of the patient are respectively contacted with the upper end and the lower end of the arc-shaped bite block 14, so that the upper teeth do not need to be suspended for a long time, the problem of muscular soreness and distension of the face can be effectively relieved, and the through hole 6 is used for inserting the temperature to measure the body temperature.

When in use, the utility model is used for ventilating the oropharynx of a patient, the trachea 17 is sleeved at the rear end of the breathing port 13, the tail end of the trachea 17 contacts the throat part of the patient, the breathing pipe 15 is sleeved at the front end of the breathing port 13, the throat part of the patient is communicated with the supply of the external air, the problem that the patient cannot follow up the breathing is avoided, the front end of the breathing pipe 15 is provided with the ventilation cover 5, the medical filtering cotton piece 16 is arranged in the ventilation cover 5 and used for filtering the external air to ensure the cleanness of the air, two air supply channels are added by the arrangement of the first ventilation port 4 and the second ventilation port 7, the rubber plug 8 is used for sealing when the ventilation cover is not used, when in use, for example, a stomach tube can be inserted into the first ventilation port 4 and the second ventilation port 7 when the stomach washing and the liquid pumping are needed, the liquid pumping and the liquid feeding work can be synchronously carried out, meanwhile, the smoothness of the breathing of, the design of multichannel provides more convenience for medical staff, stretch into patient's throat with trachea 17 after, will ventilate 3 side-mounting's of cover elastic cord 10 covers and locate patient's head, and paste hook face 1 with the magic of 2 front sides of first band and paste hair side 11 with the magic of 9 rear sides of second band and bond fixedly, accomplish and wear, it is also equally simple to dismantle, and the elasticity is easily adjusted, will the utility model discloses wear the back, ventilate 3 inboard tongue pressing piece 12 of cover and push down patient's tongue, and patient's last tooth contacts arc bite-block 14's upper end and lower extreme respectively with lower tooth, to its interlock, need not from long-term unsettled last tooth, just effectually alleviates the problem of facial flesh acid and distension, and through-hole 6 then is used for inserting temperature measurement body temperature and uses.

To sum up, the utility model discloses a set up mouth of respiration 13, trachea 17, first blow vent 4, second blow vent 7, ventilate cover 3, elastic cord 10, first band 2, second band 9, arc bite-block 14 structure, solved oropharynx portion air-breather's air feed channel too few, be difficult for wearing and easily cause the sour bloated problem of facial flesh.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (5)

1. The utility model provides a department of anesthesia uses multichannel oropharynx portion ventilation unit, includes ventilation mask (3), first air vent (4), second air vent (7) and breathe mouth (13), its characterized in that: first band (2) are installed to one side of ventilation mask (3), second band (9) are installed to the opposite side of ventilation mask (3), ventilation mask (3) side-mounting of first band (2) and second band (9) top has elastic cord (10), breathe mouthful (13) have been seted up to the inboard of ventilation mask (3), first blow vent (4) have been seted up to ventilation mask (3) inboard of breathing mouthful (13) one side, second blow vent (7) have been seted up to ventilation mask (3) inboard of breathing mouthful (13) opposite side, arc bite block (14) are installed to ventilation mask (3) inboard in the first blow vent (4) and second blow vent (7) outside, tongue depressor piece (12) are installed to ventilation mask (3) inboard of breathing mouthful (13) below.

2. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the front side of the first strap (2) is bonded with a hook and loop fastener (1), the rear side of the second strap (9) is bonded with a loop and loop fastener (11), and the hook and loop fastener (1) and the loop and loop fastener (11) are bonded and fixed.

3. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the inboard of first air vent (4) and second air vent (7) has all cup jointed plug (8), through-hole (6) have been seted up to air vent cover (3) inboard between second air vent (7) and the mouth of respiration (13).

4. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: breathing tube (15) have been cup jointed to the front end of breathing mouth (13), ventilate lid (5) are installed to the front end of breathing tube (15), medical filtration cotton piece (16) have been placed to the inside of ventilating lid (5).

5. The multichannel oropharyngeal airway device for anesthesia department of claim 1, characterized in that: the rear end of the breathing port (13) is sleeved with a trachea (17).

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