CN208259988U - Disposable oxygen suction humidifying bottle - Google Patents

Abstract

The utility model provides disposable oxygen suction humidifying bottle, it include: bottle body, bottle cap and split type foam maker, the bottle cap is arranged on the bottle body, inlet suction port is provided on the bottle cap, air induction conduit is plugged on the inlet suction port, the split type foam maker includes foaming body and seal, and the seal is located at the bottom of the bottle body, the foaming body is removably attachable on the seal, and the air induction conduit grafting is on the foam.The utility model has the following beneficial effects: foaming after so that oxygen is entered humidifying foam unit from foaming body direction outlet, it is ensured that the effect of oxygen humidification.

Description

Disposable oxygen suction humidifying bottle

Technical field

The utility model belongs to medical apparatus and instruments technical field, is related to disposable oxygen suction humidifying bottle.

Background technique

The relative humidity of medical oxygen is usually all relatively low, and patient, which is directly sucked in, will lead to respiratory tract by some extent Damage；Therefore, medical oxygen medical staff before entering human body can carry out humidification process to it, and oxygen humidification bottle is then Humidify the commonly used equipment of oxygen.

Currently, existing oxygen humidification bottle generally comprises bottle body, the bottle cap that is connected at the top of bottle body, is used for and oxygen supply equipment The inlet suction port of connection and go out oxygen connector for what is connect with patient's oxygen supply device, inlet suction port is connected on bottle cap, bottle body Inner cavity is equipped with the air induction conduit communicated with inlet suction port, and equipped with the filter membrane that blocks water between inlet suction port and air induction conduit, air inlet is led Bottom of the tube is located in the humidification liquid in bottle intracavity, and oxygen connector is connected on bottle cap and communicates with bottle intracavity out.

Above-mentioned oxygen humidification bottle, the structure of humidifying foam unit have the defects that it is certain, can not ensure oxygen enter it is wet It foams after changing foam unit from foaming body direction outlet, reduces the effect of oxygen humidification.

Utility model content

The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, to propose disposable oxygen suction humidifying bottle.

The purpose of this utility model can be realized by the following technical scheme: disposable oxygen suction humidifying bottle, comprising: bottle body, Bottle cap and split type foam maker, the bottle cap are arranged on the bottle body, are provided with inlet suction port on the bottle cap, it is described into Air induction conduit is plugged on gas connector, the split type foam maker includes foaming body and seal, and the seal is located at institute The bottom of bottle body is stated, the foaming body is removably attachable on the seal, and the air induction conduit is plugged on the foaming On body.

Preferably, being additionally provided with outlet end on the bottle cap, rotatable outlet is plugged on the outlet end and is connect Head.

Preferably, the air outlet adapter is " L " type, and the air outlet adapter includes transverse tube and is connected to vertically described Vertical tube on transverse tube, one end of the transverse tube are rotatably threaded through on the bottle cap, and the lower end of the vertical tube is provided with pressure release Valve.

Preferably, the foaming body is tower-like, and the lower end of the foaming body is provided with annular groove, on the seal It is provided with annular protrusion, the annular protrusion is plugged on the annular groove, to make the foaming body and the seal Connection.

Preferably, the upper end of the foaming body has the through-hole end for the air induction conduit grafting, on the seal It is provided with sealing end, the sealing end is ring-type, and the inner ring of the sealing end and the air induction conduit contradict and connect It connects, the inner wall of outer ring and the through-hole end, which contradicts, to be connected.

Preferably, being provided with filter membrane between the transverse tube and the outlet end.

Preferably, being provided with humidification liquid in the bottle body.

Preferably, the inlet suction port and the air outlet adapter are broken structure.

Preferably, being provided with check (non-return) valve in the inlet suction port.

Compared with prior art, the utility model has the following beneficial effects:

1, it foams after so that oxygen is entered humidifying foam unit from foaming body direction outlet, it is ensured that the effect of oxygen humidification.

2, air outlet adapter can be rotated around the axis of itself, can facilitate patient's oxygen uptake in this way, Oxygen tube is not easy the shadow that gives a discount Outlet is rung, the pressure in humidification bottle is increased.

3, when pressure is more than certain value in bottle body, air outlet adapter will pressure release.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the disposable oxygen suction humidifying bottle of the utility model；

Fig. 2 is the portion the A enlarged diagram of Fig. 1；

Fig. 3 is the perspective view of the explosion of the disposable oxygen suction humidifying bottle of the utility model.

In figure, 100, bottle body；200, bottle cap；210, inlet suction port；220, air induction conduit；230, outlet end；240, only Inverse valve；300, air outlet adapter；310, transverse tube；311, relief valve；312, filter membrane；320, vertical tube；400, split type foam maker； 410, foaming body；411, annular groove；412, through-hole end；420, seal；421, annular protrusion；422, end is sealed.

Specific embodiment

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

As shown in Figure 1, Figure 2, Figure 3 shows, disposable oxygen suction humidifying bottle, comprising: bottle body 100, bottle cap 200 and split type foaming Device 400, which is disposable oxygen absorbing humidifier, from the point of view of synthesis, needs to have at low cost, operation Simply, and it is ensured that humidifying effect.

The bottle cap 200 is arranged on the bottle body 100, is provided with inlet suction port 210 on the bottle cap 200, it is described into Air induction conduit 220 is plugged on gas connector 210；It is worth noting that, the upper end of bottle body 100 has an opening, bottle cap herein 200 are fixed in the opening, and inlet suction port 210 is connect with oxygen supply equipment, after oxygen passes through connector, enter air induction conduit 220 In.

The split type foam maker 400 includes foaming body 410 and seal 420, and the seal 420 is located at the bottle The bottom of body 100, the foaming body 410 are removably attachable on the seal 420, and the air induction conduit 220 is plugged on On the foaming body 410.

It is worth noting that, oxygen can be become tiny bubble by foaming body 410 herein, then by bottle body 100 Humidification liquid, after becoming humidifying oxygen, supply user.

More specifically, working principle is exactly: oxygen enters in foaming body 410 by air induction conduit 220, due to Pressure reason, oxygen can endlessly be entered in bottle body 100 by foaming body 410 out of foaming body 410, at the same time, Oxygen becomes bubble.

Since split type foam maker 400 is made of foaming body 410 and seal 420, so it is not only difficult in production Angle is spent, can be fitted together, and cost is greatly reduced individually by after two accessory one-pass moldings；From using effect For, the foaming body 410 of split type foam maker 400 is on upper layer, and lower layer is seal 420, so oxygen is merely able to go out from upper layer Gas foaming ensure that the oxygen of patient's sucking is the gas after humidification.

Simultaneously, additionally it is possible to be inverted during avoiding traditional humidification bottle from being inverted or store during transportation, block water film quilt After humidification fluid impregnates, the normal oxygen uptake of patient especially TCO patient can be influenced there is a phenomenon where holding one's breath or outlet is slow when in use Dangerous situation is easy to happen when rescue.

As shown in Figure 1, Figure 3, on the basis of above embodiment is, outlet end is additionally provided on the bottle cap 200 230, rotatable air outlet adapter 300 is plugged on the outlet end 230.

Rotatable is 360 degree rotation, that is, around the axis rotation of itself, can facilitate patient's oxygen uptake, oxygen uptake in this way Pipe, which is not easy to give a discount, influences outlet, increases the pressure in humidification bottle.

As shown in Figure 1, Figure 3, on the basis of above embodiment is, the air outlet adapter 300 is " L " type, and described Air outlet adapter 300 includes transverse tube 310 and the vertical tube 320 that is connected on the transverse tube 310 vertically, and transverse tube 310 is with vertical tube 320 It is integrally formed, and is connected to, one end of the transverse tube 310 is rotatably threaded through on the bottle cap 200, and the lower end of vertical tube 320 is set It is equipped with relief valve 311.

The structure for " L " the type air outlet adapter 300 that transverse tube 310 and vertical tube 320 are formed, can facilitate patient's oxygen uptake, wherein horizontal Pipe 310 can 360 degree of rotations, to change the position of vertical tube 320, this makes it possible to solve traditional Oxygen tube to change direction When need to give a discount, to influence outlet.

Also, since one end of transverse tube 310 is threaded through in the side ports of bottle cap 200, more specifically, outlet is connect First 300 are connected on bottle cap 200 by the buckle structure of 310 one end of transverse tube, have prevented lytic agent or bonding agent to humidifying The pollution of liquid, and the other end corresponds to the relief valve 311 on vertical tube 320, when pressure is more than certain value in bottle body 100, The pressure release at relief valve 311.

As shown in Figure 1 and Figure 2, on the basis of above embodiment is, the foaming body 410 is tower-like, and the foaming body 410 lower end is provided with annular groove 411, and annular protrusion 421 is provided on the seal 420, and the annular protrusion 421 is inserted It connects on the annular groove 411, so that the foaming body 410 be made to connect with the seal 420.

Specifically, split type foam maker 400 is tower structure, and upper layer is foaming body 410, and lower layer is seal 420, this Sample can ensure can only foam after oxygen enters foam maker from 410 direction outlet of foaming body；And the annular of foaming body 410 is recessed The annular protrusion 421 of slot 411 and seal 420, it is more convenient when producing molding, after when installation, only needs for the two to be aligned Compression, it is very convenient.

As shown in Figure 1 and Figure 2, on the basis of above embodiment is, the upper end of the foaming body 410 have for it is described into The through-hole end 412 of 220 grafting of airway is provided with sealing end 422 on the seal 420, and the sealing end 422 is Ring-type, and the inner ring of the sealing end 422 and the air induction conduit 220 are contradicted and are connected, outer ring and the through-hole end 412 inner wall contradicts connection.

This result can guarantee leakproofness, and specifically, sealing end 422 not only makes seal 420 and foaming body 410 Between connection more fasten, additionally it is possible to block air induction conduit 220, keep oxygen all in air induction conduit 220 all necessary By foaming body 410.

As shown in Figure 1, Figure 3, on the basis of above embodiment is, the transverse tube 310 is interior with the outlet end 230 Filter membrane 312 is provided between wall.

200 outlet side of bottle cap equipped with a piece of highly-breathable, block water, resistance to immersion, high temperature resistant, nontoxic high molecular material The filter membrane 312 of manufactured 0.45um can live the bacterial resistant polluted in oxygen pipeline, in the respiratory tract for avoiding sucking people, The bacterium outside humidification bottle in air can be avoided to enter in humidification fluid during interval oxygen uptake again simultaneously, prevent cross-infection Generation, and can prevent from opening due to oxygen excessive, humidification fluid, which enters Oxygen tube respiratory tract occurs, chokes the danger of water.

As shown in Figure 1, being provided with humidification liquid in the bottle body 100 on the basis of above embodiment is and (not marked in figure Out).

Herein it is worth noting that, the liquid level of liquid is humidified probably in the lower part of bottle body 100, oxygen bubble is by humidification liquid Afterwards, it can become wet.

As shown in Figure 1, Figure 3, on the basis of above embodiment is, the inlet suction port 210 and the air outlet adapter 300 It is broken structure, inlet suction port 210 and air outlet adapter 300 are the seal nipples that can be fractureed of one-time injection molding, It is disconnected with record book in accordion form when in use, guarantee it is sealing before no use, humidification fluid will not pollute.

As shown in Figure 1, Figure 3, on the basis of above embodiment is, check (non-return) valve is provided in the inlet suction port 210 240, a check (non-return) valve 240 is housed inside inlet suction port 210, avoid oxygen can only toward air inlet in humidification bottle from returning Humidification fluid backs into oxygen flow meter along air induction conduit under pressure when pause oxygen uptake, causes the damage of equipment It is bad, it can prevent remaining humidification fluid from flowing out from inlet suction port when removing humidification bottle from oxygen flow meter.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (9)

1. disposable oxygen suction humidifying bottle characterized by comprising bottle body, bottle cap and split type foam maker, the bottle cap setting On the bottle body, it is provided with inlet suction port on the bottle cap, air induction conduit is plugged on the inlet suction port, it is described split type Foam maker includes foaming body and seal, and the seal is located at the bottom of the bottle body, and the foaming body removably connects It connects on the seal, the air induction conduit grafting is on the foam.

2. disposable oxygen suction humidifying bottle as described in claim 1, it is characterised in that: be additionally provided with outlet side on the bottle cap Head is plugged with rotatable air outlet adapter on the outlet end.

3. disposable oxygen suction humidifying bottle as described in claim 2, it is characterised in that: the air outlet adapter is " L " type, and One end of the vertical tube that the air outlet adapter includes transverse tube and is connected on the transverse tube vertically, the transverse tube is rotatably worn On the bottle cap, the lower end of the vertical tube is provided with relief valve.

4. disposable oxygen suction humidifying bottle as described in claim 1, it is characterised in that: the foaming body is tower-like and described The lower end of foaming body is provided with annular groove, and annular protrusion is provided on the seal, and the annular protrusion is plugged on described On annular groove, so that the foaming body be made to connect with the seal.

5. disposable oxygen suction humidifying bottle as described in claim 4, it is characterised in that: the upper end of the foaming body has for institute The through-hole end of air induction conduit grafting is stated, sealing end is provided on the seal, the sealing end is cyclic annular, and institute The inner ring and the air induction conduit for stating sealing end, which contradict, to be connected, and the inner wall of outer ring and the through-hole end, which contradicts, to be connected.

6. disposable oxygen suction humidifying bottle as described in claim 3, it is characterised in that: the transverse tube and the outlet end Between be provided with filter membrane.

7. disposable oxygen suction humidifying bottle as described in claim 1, it is characterised in that: be provided with humidification liquid in the bottle body.

8. disposable oxygen suction humidifying bottle as described in claim 2, it is characterised in that: the inlet suction port connects with the outlet Head is broken structure.

9. disposable oxygen suction humidifying bottle as described in claim 2, it is characterised in that: be provided in the inlet suction port non-return Valve.