CN208726504U - A kind of airbag type anaesthetic mask - Google Patents

Abstract

The utility model relates to the field of medical instrument technology, more particularly to a kind of airbag type anaesthetic mask, including mask body, fixed block is symmetrically equipped on mask body side wall, it is connected between two fixed blocks by elastic band, mask body is equipped with air bag, gas tube is equipped at the top of mask body, gas tube is equipped with control valve, mask body bottom is equipped with cylinder, annular groove is offered on column side wall, annular groove side wall is equipped with groove body, pipe sleeve is equipped in groove body, pipe sleeve end is equipped with sphere, it is connected between sphere and groove body bottom by spring, inner tube is equipped in cylinder, one end of cylinder is equipped with cavity, sponge block is equipped in cavity, sponge block is equipped with multiple through-holes, it is connected between the end of cylinder and sponge block by water-supply-pipe, the end of cylinder is additionally provided with air inlet pipe；The bite that technical solution provided by the utility model can effectively make up breathing mask existing for existing anaesthetic mask is fixed inconvenient, the too low defect for causing patient respiratory unsmooth of water content in air.

Description

A kind of airbag type anaesthetic mask

Technical field

The utility model relates to the field of medical instrument technology, and in particular to a kind of airbag type anaesthetic mask.

Background technique

Anaesthetic mask is common medical instrument in hospital, and the bite that existing anaesthetic mask usually has breathing mask is solid It is fixed inconvenient, the too low defect for causing patient respiratory unsmooth of water content in the air of breathing.

Common atomizer clinical at present is mainly used for treating various respiratory diseases up and down.When for conscious intubation, pharynx The suction-type atomizing face mask of the mucomembranous surface anesthesia of throat has not been reported,

When existing conscious intubation, in order to make bottleneck throat mucous membrane generate surface anesthetic effect, Anesthetist frequently with side Method has: first is that being sprayed the narcotics such as lidocaine or totokaine in bottleneck throat mucous membrane with syringe needle or laryngotracheal topical anesthesia kit；Second is that Using division of respiratory disease humidifying mask, through mouth and nose, Neulized inhalation local anaesthesia drug, it is often necessary to which 10-30 minutes, this kind of method often make Patient's snoot moist skin, the patient feels are uncomfortable, oral-nasal perimeter, the tip of the tongue, and lip is felt with the presence of discomfort.

In addition, existing anaesthetic mask is usually not difficult to articulate, is fixed inconvenient, aqueous particle leads to patient in the air of breathing The uncomfortable defect of face, lip, the lip of the tongue.

In publication number CN206492087U, publication date is to disclose one in the utility model patent on the 15th of September in 2017 Kind of airbag type anaesthetic mask, including mask body, the mask body is mainly by pressure bladder, pneumatic head, valve, elastic Band, bite, groove, temperature taking probe, connecting column, drier, breath detector are constituted；Setting is close on the inside of the mask body Air bag is sealed, pneumatic head is arranged in the top of the mask body, and pneumatic head is equipped with valve, is arranged in the mask body elastic Bite is arranged in the mask body for band, and groove is arranged in the bite on the inside of mask body, and the inside of bite is equipped with temperature taking Probe, the inside of mask body are equipped with drier, and breath detector is arranged in the top of the bite；The utility model structure letter It is single, it is easy to use, then patient is in narcosis when do not need to say that patients head lifts that remove mask very convenient, And setting hygrosensor detects the temperature inside human oral cavity, and measurement result is accurate.

But the bite that existing airbag type anaesthetic mask usually has breathing mask is fixed inconvenient, water content in the air of breathing The too low defect for causing patient respiratory unsmooth.

Utility model content

(1) the technical issues of solving

In view of the above problems, the utility model proposes a kind of airbag type anaesthetic masks.The utility model is mentioned The bite that the technical solution of confession can effectively make up breathing mask existing for existing airbag type anaesthetic mask to a certain extent is solid It is fixed inconvenient, the too low defect for causing patient respiratory unsmooth of water content in the air of breathing.

(2) technical solution

In order to achieve the above purpose, the following technical solution is employed for the utility model:

A kind of airbag type anaesthetic mask, it is characterised in that: including mask body, bilateral symmetry on the mask body side wall Equipped with fixed block, it is connected between two fixed blocks by elastic band, the mask body is equipped with air bag, the mask sheet Gas tube is equipped at the top of body, the gas tube is equipped with control valve, and the mask body bottom is equipped with cylinder, the column side wall On offer annular groove, the annular groove side wall is equipped with groove body, is equipped with pipe sleeve in the groove body, the pipe sleeve end is set There is sphere, be connected between the sphere and the groove body bottom by spring, is equipped with inner tube in the cylinder, the one of the cylinder End is equipped with cavity, and sponge block is equipped in the cavity, and the sponge block and the cavity cooperate, and the sponge block is equipped with multiple Through-hole is connected between the end of the cylinder and the sponge block by water-supply-pipe, and the end of the cylinder is additionally provided with air inlet pipe.

Preferably, the fixed block setting symmetrical above and below on the mask body side wall.

Preferably, the gas tube is connected to the air bag.

Preferably, the groove body is symmetrically arranged around the annular groove, and at least provided with four.

Preferably, the pipe sleeve and the groove body cooperate, and are slidably connected between the pipe sleeve and the groove body.

(3) beneficial effect

Due to using above-mentioned technical solution, the beneficial effects of the utility model are: after gas tube connection air charging system, it can To be inflated to air bag, air bag and elastic band mating reaction after inflation can make mask body firmly be fitted in trouble Person face；Cylinder, sphere and pipe sleeve are put into patient mouth, spring, sphere and pipe sleeve cooperation can make cylinder be fixed on trouble In person's mouth, effectively prevent in oxygen transfer, appendix slides out of patient mouth；Cavity, cavity are equipped in one end of cylinder Interior to be equipped with sponge block, sponge block is connected with water-supply-pipe, and after water-supply-pipe connects water tank, the control valve opened on water tank can be to sponge Block supplies water, so that cloth full water on sponge block, oxygen, by sponge block, can to contain in oxygen after air inlet pipe input Water obtains the promotion of certain amplitude, effectively avoids because of too low the case where the leading to unsmooth breath hair of water content in incoming call oxygen It is raw, moisture is provided for patient in time, is conducive to state of an illness recovery, design is rationally, practical.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the portion A partial enlargement structural representation；

Fig. 3 is the cross-sectional view of annular groove；

Fig. 4 is the structural schematic diagram of pipe sleeve；

Wherein:

1, mask body；2, fixed block；3, elastic band；4, air bag；5, gas tube；6, control valve；7, cylinder；8, annular is recessed Slot；9, groove body；10, pipe sleeve；11, sphere；12, spring；13, inner tube；14, cavity；15, sponge block；16, through-hole；17, water delivery Pipe；18, air inlet pipe.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Reality based on the utility model Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to In the range of the utility model protection.

A kind of airbag type anaesthetic mask, as shown in Figure 1, Figure 2, Figure 3, Figure 4: including mask body 1,1 side wall of mask body Upper bilateral symmetry is equipped with fixed block 2, is connected between two fixed blocks 2 by elastic band 3, mask body 1 is equipped with air bag 4, face Gas tube 5 is equipped at the top of cover body 1, gas tube 5 is equipped with control valve 6, and 1 bottom of mask body is equipped with cylinder 7,7 side wall of cylinder On offer annular groove 8,8 side wall of annular groove is equipped with groove body 9, and pipe sleeve 10 is equipped in groove body 9, and 10 end of pipe sleeve is equipped with ball Body 11 is connected between sphere 11 and 9 bottom of groove body by spring 12, and inner tube 13 is equipped in cylinder 7, and one end of cylinder 7 is equipped with sky Chamber 14, cavity 14 is interior to be equipped with sponge block 15, and sponge block 15 and cavity 14 cooperate, and sponge block 15 is equipped with multiple through-holes 16, cylinder 7 End and sponge block 15 between be connected by water-supply-pipe 17, the end of cylinder 7 is additionally provided with air inlet pipe 18.

The setting symmetrical above and below of fixed block 2 on 1 side wall of mask body, gas tube 5 are connected to air bag 4, and groove body 9 is around annular Groove 8 is symmetrically arranged, and at least provided with four, pipe sleeve 10 and groove body 9 cooperate, and the company of sliding between pipe sleeve 10 and groove body 9 It connects.

After gas tube 5 connects air charging system, air bag 4 can be inflated, the air bag 4 after inflation and elastic band 3 cooperate Effect, can make mask body 1 firmly be fitted in patient face；Patients mouth is protruded into one end of cylinder 7, patient bites Sphere 11 and pipe sleeve 10 are put into patient mouth by one end of cylinder 7, and spring 12, sphere 11 and pipe sleeve 10 cooperate, and can make column Body 7 is fixed in patient mouth, is effectively prevented in oxygen transfer, appendix slides out of patient mouth；It is set in one end of cylinder 7 There is cavity 14, be equipped with sponge block 15 in cavity 14, sponge block 15 is connected with water-supply-pipe 17, after water-supply-pipe 17 connects water tank, opens Control valve on water tank can supply water to sponge block 15, so that cloth full water on sponge block 15, oxygen is inputted from air inlet pipe 18 Afterwards, by sponge block 15, water content in oxygen can be made to obtain the promotion of certain amplitude, effectively avoided because of incoming call oxygen Middle too low the case where the leading to unsmooth breath generation of water content provides moisture in time for patient, is conducive to state of an illness recovery.

Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution It encloses.

Claims (5)

1. a kind of airbag type anaesthetic mask, it is characterised in that: including mask body (1), left and right on mask body (1) side wall It is symmetrically arranged with fixed block (2), is connected between two fixed blocks (2) by elastic band (3), is set on the mask body (1) Have air bag (4), be equipped with gas tube (5) at the top of the mask body (1), the gas tube (5) is equipped with control valve (6), described Mask body (1) bottom is equipped with cylinder (7), offers annular groove (8) on cylinder (7) side wall, the annular groove (8) Side wall is equipped with groove body (9), is equipped with pipe sleeve (10) in the groove body (9), and pipe sleeve (10) end is equipped with sphere (11), described It is connected between sphere (11) and the groove body (9) bottom by spring (12), is equipped with inner tube (13) in the cylinder (7), it is described One end of cylinder (7) is equipped with cavity (14), is equipped with sponge block (15) in the cavity (14), the sponge block (15) and the sky Chamber (14) cooperation, the sponge block (15) are equipped with multiple through-holes (16), the end and the sponge block (15) of the cylinder (7) Between by water-supply-pipe (17) be connected, the end of the cylinder (7) is additionally provided with air inlet pipe (18).

2. airbag type anaesthetic mask according to claim 1, which is characterized in that the institute on mask body (1) side wall State fixed block (2) setting symmetrical above and below.

3. airbag type anaesthetic mask according to claim 1, which is characterized in that the gas tube (5) and the air bag (4) Connection.

4. airbag type anaesthetic mask according to claim 1, which is characterized in that the groove body (9) is recessed around the annular Slot (8) is symmetrically arranged, and at least provided with four.

5. airbag type anaesthetic mask according to claim 1, which is characterized in that the pipe sleeve (10) and the groove body (9) Cooperation, and be slidably connected between the pipe sleeve (10) and the groove body (9).