CN102989077A - Humidity-adjustable noise-free oxygen humidifying device - Google Patents

Abstract

The invention discloses a humidity-adjustable noise-free oxygen humidifying device, which comprises a shell (1) and an input pipeline (14), wherein an evaporating component is arranged in the shell (1), an evaporating sheet upper cover (7) and an evaporating sheet lower cover (8) form a cavity (10), a humidifying fluid conveying component (11) is communicated with the cavity (10) and humidifying fluid, an input pipeline (14) is communicated with the cavity (10), a humidifying output pipeline (12) is communicated with the cavity (10) and an output port (5), and the input pipeline (14) or the humidifying fluid conveying component (11) is provided with a humidity adjusting component (15). The humidity-adjustable noise-free oxygen humidifying device has the beneficial effects of being suitable for diversified demands of oxygen uptake patients, being capable of independently adjusting the oxygen humidity under the condition of unchanged oxygen flow, not producing noise because the oxygen is not in direct contact with the humidifying fluid and providing a quiet recuperation environment for the patients; and the humidity-adjustable noise-free oxygen humidifying device is simple in structure, low in manufacturing cost, convenient to adjust and suitable for popularization and application.

Description

The adjustable noiselessness oxygen humidifying device of a kind of humidifying rate

Technical field

The present invention relates to oxygen humidifying device, particularly the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate.

Background technology

The relative humidity of medical oxygen is usually all lower, patient directly suction can cause respiratory tract to be damaged to some extent, therefore, medical oxygen medical personnel before entering human body can add wet process to it, and oxygen humidifying device then is the common equipment that adds wet oxygen.Oxygen humidifying device is the preposition part of inhalation device, can prevent the over-drying of patient respiration road by oxygen humidification, even hemorrhage or damage.Traditional humidifying mode is that bubble type humidifying mode noise is obvious, and it is uncomfortable that part patient feels.Chinese patent 200820177959.2 discloses a kind of noiseless oxygen humidifying device, and it is crossed the humidifying surface by Oxygen Flow and carries out oxygen humidification.Owing to the humidifying effect can change along with making humidification fluid liquid level height, in addition can occur can not humidifying situation, so the humidifying effect is relatively poor.Chinese patent 201010539175.1, a kind of oxygen humidifying device based on capillary theory is disclosed, it overcomes the humidifying effect by humidification fluid surface humidifying and just changes the humidifying effect that causes with the humidification fluid liquid level and change by a built-in humidification fluid transfer pipeline is set, even can not carry out the situation of humidifying.Yet different patients are different to the requirement of oxygen humidification, and oxygen can not humidifying, can cause that the oxygen therapic patient respiratory tract is dry, even hemorrhage, yet, excessive humidifying, thus cause easily that again the excessive humidifying of oxygen therapic patient pulmonary impairs one's health.At present, for fear of excessive humidifying, doctor's oxygen flow of sometimes having to reduce.Moreover, present noiselessness oxygen humidifying device requires the humidification fluid transfer unit to link to each other with vaporizer (humidifying surface), has also limited some application, needs to improve.

Summary of the invention

The object of the invention is to overcome the shortcoming of prior art, a kind of adjustable noiselessness oxygen humidifying device of humidifying rate of regulating simple in structure, convenient is provided.

Purpose of the present invention is achieved through the following technical solutions: the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate, it comprises housing and intake line, housing is comprised of upper shell and lower house, the top loading of upper shell has seal member, be provided with delivery outlet on the housing, be provided with the humidifying sap cavity in the lower house, the humidification fluid intracavity is loaded with humidification fluid, intake line passes upper shell successively and seal member stretches into enclosure interior, be provided with evaporation component in the housing, evaporation component comprises the evaporating plate loam cake, evaporating plate lower cover and evaporating plate, evaporating plate loam cake and evaporating plate lower cover form cavity, and evaporating plate is arranged in the cavity, also is provided with humidification fluid transfer unit and humidifying output pipe in the housing, humidification fluid transfer unit one end is communicated with cavity, the other end of humidification fluid transfer unit stretches into humidification fluid inside, and intake line is communicated with cavity, and an end of humidifying output pipe is communicated with cavity, the other end of output pipe is communicated with delivery outlet, and intake line or humidification fluid transfer unit are provided with the humidifying rate and regulate parts.

Described humidifying sap cavity is arranged at the bottom of housing, and evaporation component is arranged at the top of humidifying sap cavity, and the humidification fluid transfer unit adopts the macromolecular material of porous to make.

Described evaporation component is arranged at the bottom of housing, and the humidifying sap cavity is arranged at the top of evaporation component, is provided with the dividing plate of separating humidifying sap cavity and evaporation component in the housing, and the humidification fluid transfer unit is connection tube.

Described intake line is provided with the humidifying rate and regulates parts, the humidifying rate is regulated parts and is comprised valve body, valve body is provided with the input port, divide gas outlet A, divide gas outlet B, valve opening and needle, input port and a minute gas outlet B are communicated with, the input port also is communicated with a minute gas outlet A by valve opening, needle is arranged in the valve opening, be provided with sealing rubber ring between needle and the valve opening, the end of needle is provided with regulating handle, and intake line comprises intake line A and intake line B, and intake line A is connected with the input port, intake line B is connected with a minute gas outlet A, the other end of intake line B is communicated with cavity, is connected with gas-distributing pipe on minute gas outlet B, and the other end of gas-distributing pipe is connected with delivery outlet.

Described humidifying rate is regulated parts and is arranged at hull outside, intake line B and the gas-distributing pipe road passes upper shell successively and seal member stretches into enclosure interior.

Described humidifying rate is regulated parts and is arranged at enclosure interior, intake line A passes upper shell successively and seal member stretches into enclosure interior, and regulating handle is arranged at hull outside, is provided with installing hole on the housing, needle is arranged in this installing hole, and is provided with sealing rubber ring between needle and installing hole.

Described humidification fluid transfer unit is provided with the humidifying rate and regulates parts, the humidifying rate is regulated parts and is comprised valve body, valve body is provided with the input port, delivery outlet, valve opening and needle, the input port is communicated with delivery outlet by valve opening, needle is arranged in the valve opening, be provided with sealing rubber ring between needle and the valve opening, the end of needle is provided with regulating handle, regulating handle is arranged at hull outside, be provided with installing hole on the housing, needle is arranged in this installing hole, and be provided with sealing rubber ring between needle and installing hole, the humidification fluid transfer unit comprises humidification fluid transfer unit A and humidification fluid transfer unit B, the end of humidification fluid transfer unit A connects the input port that the humidifying rate is regulated parts, the other end of humidification fluid transfer unit A stretches into humidification fluid inside, and the end of humidification fluid transfer unit B connects the delivery outlet that the humidifying rate is regulated parts, and the other end of humidification fluid transfer unit B is communicated with cavity.

The macromolecular material of described porous is for adding the porous polymer materials of anti-biotic material, and described anti-biotic material is nanometer silver.

The present invention has the following advantages: the invention provides a kind of oxygen uptake patient multiple demand that adapts to, in the constant situation of oxygen flow, can independently adjust the noiselessness oxygen humidifying device of humidifying rate; Oxygen does not directly contact with humidification fluid, therefore can not produce noise, for the patient provides quiet recuperation environment; The humidifying rate of oxygen is adjustable, can provide suitable humidify oxygen gas according to patient's different demands, has overcome prior art humidifying rate and can not regulate and the unsettled technical problem of humidifying rate; And the present invention is simple in structure, low cost of manufacture, and convenient the adjusting is suitable for applying.

Description of drawings

Fig. 1 is structural representation of the present invention

Fig. 2 is another kind of structural representation of the present invention

Fig. 3 is the third structural representation of the present invention

Fig. 4 is the 4th kind of structural representation of the present invention

Fig. 5 is the 5th kind of structural representation of the present invention

Among the figure, 1-housing, 2-upper shell, 3-lower house, the 4-seal member, 5-delivery outlet, 6-humidifying sap cavity, 7-evaporating plate loam cake, 8-evaporating plate lower cover, 9-evaporating plate, 10-cavity, 11-humidification fluid transfer unit, 12-humidifying output pipe, 13-dividing plate, 14-intake line, 15-humidifying rate is regulated parts, 16-intake line A, 17-intake line B, the 18-gas-distributing pipe, 19-regulating handle, 20-needle.

The specific embodiment

The present invention will be further described below in conjunction with drawings and Examples, and protection scope of the present invention is not limited to the following stated:

Embodiment 1:

As shown in Figure 1, the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate, it compriseshousing 1 andintake line 14,housing 1 is comprised ofupper shell 2 andlower house 3, the top loading ofupper shell 2 hasseal member 4, be provided withdelivery outlet 5 on thehousing 1, present embodiment is arranged atdelivery outlet 5 on theupper shell 2, be provided with humidifyingsap cavity 6 in thelower house 3, be loaded with humidification fluid in thehumidifying sap cavity 6,intake line 14 passes successivelyupper shell 2 andseal member 4 stretches intohousing 1 inside, be provided with evaporation component in thehousing 1, evaporation component comprises evaporatingplate loam cake 7, evaporating platelower cover 8 and evaporatingplate 9, evaporatingplate loam cake 7forms cavity 10 with evaporating platelower cover 8, evaporatingplate 9 is arranged in thecavity 10, also be provided with humidificationfluid transfer unit 11 and humidifyingoutput pipe 12 in thehousing 1, humidificationfluid transfer unit 11 1 ends are communicated withcavity 10, the other end of humidificationfluid transfer unit 11 stretches into humidification fluid inside,intake line 14 is communicated withcavity 10, one end of humidifyingoutput pipe 12 is communicated withcavity 10, the other end of output pipe is communicated withdelivery outlet 5, andintake line 14 is provided with the humidifying rate and regulatesparts 15.

Described evaporation component is arranged at the bottom ofhousing 1, humidifyingsap cavity 6 is arranged at the top of evaporation component, be provided with the dividingplate 13 of separating humidifyingsap cavity 6 and evaporation component in thehousing 1, humidificationfluid transfer unit 11 is connection tube, and humidification fluid splashes on theevaporating plate 9 of evaporative component slowly by connection tube.Evaporation component is larger circular or special-shaped of surface area, and its large as far as possible surface area is conducive to the evaporation of humidification fluid.Oxygen Flow is taken away from the dampness of evaporatingplate 9 natural evaporations through evaporatingplate 9 surfaces, and oxygen flow is larger, and the dampness of the natural evaporation that the unit interval is taken away is more, and namely the humidifying rate is larger.

Describedintake line 14 is provided with the humidifying rate and regulatesparts 15, described humidifying rate is regulatedparts 15 and is arranged athousing 1 outside, the humidifying rate is regulatedparts 15 and is comprised valve body, valve body is provided with the input port, divide gas outlet A, divide gas outlet B, valve opening andneedle 20, input port and a minute gas outlet B are communicated with, the input port also is communicated with a minute gas outlet A by valve opening,needle 20 is arranged in the valve opening, be provided with sealing rubber ring betweenneedle 20 and the valve opening, the end ofneedle 20 is provided withregulating handle 19,intake line 14 comprises intake line A16 and intake line B17, intake line A16 is connected with the input port, intake line B17 is connected with a minute gas outlet A, divide on the gas outlet B and be connected with gas-distributingpipe 18, intake line B17 and gas-distributingpipe 18 tunnel pass successivelyupper shell 2 andseal member 4 stretches intohousing 1 inside, and the other end of intake line B17 is communicated withcavity 10, and the other end of gas-distributingpipe 18 is connected withdelivery outlet 5.

The work process of present embodiment is as follows: oxygen flows into from intake line A16, after the humidifying rate is regulatedparts 15 shuntings, a part flows todelivery outlet 5 through gas-distributingpipe 18, another part enterscavity 10 through intake line B17, carry out humidifying, oxygen after the humidifying flows todelivery outlet 5 after humidifyingoutput pipe 12 flows out, the oxygen mix of the not humidifying that flows out through the oxygen of evaporation component humidifying with from gas-distributingpipe 18 flows out by delivery outlet 5.Regulate the ratio thatparts 15 are regulated the oxygen that flows into vaporizers by regulating through the humidifying rate, the humidifying rate of the oxygen that can regulationoutput mouth 5 flows out.

Embodiment 2:

As shown in Figure 2, the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate, it compriseshousing 1 andintake line 14,housing 1 is comprised ofupper shell 2 andlower house 3, the top loading ofupper shell 2 hasseal member 4, be provided withdelivery outlet 5 on thehousing 1, present embodiment is arranged atdelivery outlet 5 on theupper shell 2, be provided with humidifyingsap cavity 6 in thelower house 3, be loaded with humidification fluid in thehumidifying sap cavity 6,intake line 14 passes successivelyupper shell 2 andseal member 4 stretches intohousing 1 inside, be provided with evaporation component in thehousing 1, evaporation component comprises evaporatingplate loam cake 7, evaporating platelower cover 8 and evaporatingplate 9, evaporatingplate loam cake 7forms cavity 10 with evaporating platelower cover 8, evaporatingplate 9 is arranged in thecavity 10, also be provided with humidificationfluid transfer unit 11 and humidifyingoutput pipe 12 in thehousing 1, humidificationfluid transfer unit 11 1 ends are communicated withcavity 10, the other end of humidificationfluid transfer unit 11 stretches into humidification fluid inside,intake line 14 is communicated withcavity 10, one end of humidifyingoutput pipe 12 is communicated withcavity 10, the other end of output pipe is communicated withdelivery outlet 5, andintake line 14 is provided with the humidifying rate and regulatesparts 15.

Described evaporation component is arranged at the bottom ofhousing 1, humidifyingsap cavity 6 is arranged at the top of evaporation component, be provided with the dividingplate 13 of separating humidifyingsap cavity 6 and evaporation component in thehousing 1, humidificationfluid transfer unit 11 is connection tube, and humidification fluid splashes on theevaporating plate 9 of evaporative component slowly by connection tube.Evaporation component is larger circular or special-shaped of surface area, and its large as far as possible surface area is conducive to the evaporation of humidification fluid.Oxygen Flow is taken away from the dampness of evaporatingplate 9 natural evaporations through evaporatingplate 9 surfaces, and oxygen flow is larger, and the dampness of the natural evaporation that the unit interval is taken away is more, and namely the humidifying rate is larger.

Describedintake line 14 is provided with the humidifying rate and regulatesparts 15, the humidifying rate is regulatedparts 15 and is arranged athousing 1 inside, the humidifying rate is regulatedparts 15 and is comprised valve body, valve body is provided with the input port, divide gas outlet A, divide gas outlet B, valve opening andneedle 20, input port and a minute gas outlet B are communicated with, the input port also is communicated with a minute gas outlet A by valve opening,needle 20 is arranged in the valve opening, be provided with sealing rubber ring betweenneedle 20 and the valve opening, the end ofneedle 20 is provided withregulating handle 19,intake line 14 comprises intake line A16 and intake line B17, intake line A16 passes successivelyupper shell 2 andseal member 4 stretches intohousing 1 inside, intake line A16 is connected with the input port, intake line B17 is connected with a minute gas outlet A, the other end of intake line B17 is communicated withcavity 10, is connected with gas-distributingpipe 18 on minute gas outlet B, and the other end of gas-distributingpipe 18 is connected with delivery outlet 5.Regulatinghandle 19 is arranged athousing 1 outside, is provided with installing hole on thehousing 1, andneedle 20 is arranged in this installing hole, and is provided with sealing rubber ring betweenneedle 20 and installing hole.

The work process of present embodiment is as follows: oxygen flows into from intake line A16, after the humidifying rate is regulatedparts 15 shuntings, a part flows todelivery outlet 5 through gas-distributingpipe 18, another part enterscavity 10 through intake line B17, carry out humidifying, oxygen after the humidifying flows todelivery outlet 5 after humidifyingoutput pipe 12 flows out, the oxygen mix of the not humidifying that flows out through the oxygen of evaporation component humidifying with from gas-distributingpipe 18 flows out by delivery outlet 5.Regulate the ratio thatparts 15 are regulated the oxygen that flows into vaporizers by regulating through the humidifying rate, the humidifying rate of the oxygen that can regulationoutput mouth 5 flows out.

Embodiment 3:

As shown in Figure 3, the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate, it compriseshousing 1 andintake line 14,housing 1 is comprised ofupper shell 2 andlower house 3, the top loading ofupper shell 2 hasseal member 4, be provided withdelivery outlet 5 on thehousing 1, present embodiment is arranged atdelivery outlet 5 on theupper shell 2, be provided with humidifyingsap cavity 6 in thelower house 3, be loaded with humidification fluid in thehumidifying sap cavity 6,intake line 14 passes successivelyupper shell 2 andseal member 4 stretches intohousing 1 inside, be provided with evaporation component in thehousing 1, evaporation component comprises evaporatingplate loam cake 7, evaporating platelower cover 8 and evaporatingplate 9, evaporatingplate loam cake 7forms cavity 10 with evaporating platelower cover 8, evaporatingplate 9 is arranged in thecavity 10, also be provided with humidificationfluid transfer unit 11 and humidifyingoutput pipe 12 in thehousing 1, humidificationfluid transfer unit 11 1 ends are communicated withcavity 10, the other end of humidificationfluid transfer unit 11 stretches into humidification fluid inside,intake line 14 is communicated withcavity 10, one end of humidifyingoutput pipe 12 is communicated withcavity 10, the other end of output pipe is communicated withdelivery outlet 5, and humidificationfluid transfer unit 11 is provided with the humidifying rate and regulatesparts 15.

Described evaporation component is arranged at the bottom ofhousing 1, humidifyingsap cavity 6 is arranged at the top of evaporation component, be provided with the dividingplate 13 of separating humidifyingsap cavity 6 and evaporation component in thehousing 1, humidificationfluid transfer unit 11 is connection tube, and humidification fluid splashes on theevaporating plate 9 of evaporative component slowly by connection tube.Evaporation component is larger circular or special-shaped of surface area, and its large as far as possible surface area is conducive to the evaporation of humidification fluid.Oxygen Flow is taken away from the dampness of evaporatingplate 9 natural evaporations through evaporatingplate 9 surfaces.

Described humidificationfluid transfer unit 11 is provided with the humidifying rate and regulatesparts 15, the humidifying rate is regulatedparts 15 and is comprised valve body, valve body is provided with the input port, delivery outlet, valve opening andneedle 20, the input port is communicated with delivery outlet by valve opening,needle 20 is arranged in the valve opening, be provided with sealing rubber ring betweenneedle 20 and the valve opening, the end ofneedle 20 is provided with regulatinghandle 19, regulatinghandle 19 is arranged athousing 1 outside, be provided with installing hole on thehousing 1,needle 20 is arranged in this installing hole, and be provided with sealing rubber ring betweenneedle 20 and installing hole, humidificationfluid transfer unit 11 comprises humidification fluid transfer unit A and humidification fluid transfer unit B, the end of humidification fluid transfer unit A connects the input port that the humidifying rate is regulatedparts 15, the other end of humidification fluid transfer unit A stretches into humidification fluid inside, and the end of humidification fluid transfer unit B connects the delivery outlet that the humidifying rate is regulatedparts 15, and the other end of humidification fluid transfer unit B is communicated withcavity 10.

The work process of present embodiment is as follows: oxygen flows into fromintake line 14, entercavity 10 and carry out humidifying, oxygen after the humidifying flows todelivery outlet 5 after humidifyingoutput pipe 12 flows out, regulate the transfer rate thatparts 15 are regulated the humidification fluid that flows into vaporizer by regulating through the humidifying rate, when transfer rate hangs down, the humidification fluid that is delivered to evaporatingplate 9 surfaces is less, thereby the speed of natural evaporation is low, when transfer rate is high, the humidification fluid that is delivered to evaporatingplate 9 surfaces is more, the speed of natural evaporation is high, and the humidifying rate is then larger, thereby has realized the adjusting of the humidifying rate of output oxygen.

Embodiment 4:

As shown in Figure 4, the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate, it compriseshousing 1 andintake line 14,housing 1 is comprised ofupper shell 2 andlower house 3, the top loading ofupper shell 2 hasseal member 4, be provided withdelivery outlet 5 on thehousing 1, present embodiment is arranged atdelivery outlet 5 on theupper shell 2, be provided with humidifyingsap cavity 6 in thelower house 3, be loaded with humidification fluid in thehumidifying sap cavity 6,intake line 14 passes successivelyupper shell 2 andseal member 4 stretches intohousing 1 inside, be provided with evaporation component in thehousing 1, evaporation component comprises evaporatingplate loam cake 7, evaporating platelower cover 8 and evaporatingplate 9, evaporatingplate loam cake 7forms cavity 10 with evaporating platelower cover 8, evaporatingplate 9 is arranged in thecavity 10, also be provided with humidificationfluid transfer unit 11 and humidifyingoutput pipe 12 in thehousing 1, humidificationfluid transfer unit 11 1 ends are communicated withcavity 10, the other end of humidificationfluid transfer unit 11 stretches into humidification fluid inside,intake line 14 is communicated withcavity 10, one end of humidifyingoutput pipe 12 is communicated withcavity 10, the other end of output pipe is communicated withdelivery outlet 5, andintake line 14 is provided with the humidifying rate and regulatesparts 15.

Describedhumidifying sap cavity 6 is arranged at the bottom ofhousing 1, evaporation component is arranged at the top of humidifyingsap cavity 6, humidificationfluid transfer unit 11 adopts the macromolecular material of porous to make, such as cotton, fiber crops, fibre bundle etc., pipeline with capillary function material is realized the conveying of humidification fluid from humidifyingsap cavity 6 toward evaporation component, humidificationfluid transfer unit 11 preferably contacts with evaporatingplate 9, the macromolecular material of described porous preferably adds the porous polymer materials of anti-biotic material, and described anti-biotic material is nanometer silver.Evaporation component is larger circular or special-shaped of surface area, and its large as far as possible surface area is conducive to the evaporation of humidification fluid.Oxygen Flow is taken away from the dampness of evaporatingplate 9 natural evaporations through evaporatingplate 9 surfaces, and oxygen flow is larger, and the dampness of the natural evaporation that the unit interval is taken away is more, and namely the humidifying rate is larger.

Describedintake line 14 is provided with the humidifying rate and regulatesparts 15, the humidifying rate is regulatedparts 15 and is arranged athousing 1 outside, the humidifying rate is regulatedparts 15 and is comprised valve body, valve body is provided with the input port, divide gas outlet A, divide gas outlet B, valve opening andneedle 20, input port and a minute gas outlet B are communicated with, the input port also is communicated with a minute gas outlet A by valve opening,needle 20 is arranged in the valve opening, be provided with sealing rubber ring betweenneedle 20 and the valve opening, the end ofneedle 20 is provided withregulating handle 19,intake line 14 comprises intake line A16 and intake line B17, intake line A16 is connected with the input port, intake line B17 is connected with a minute gas outlet A, intake line B17 and gas-distributingpipe 18 tunnel pass successivelyupper shell 2 andseal member 4 stretches intohousing 1 inside, the other end of intake line B17 is communicated withcavity 10, is connected with gas-distributingpipe 18 on minute gas outlet B, and the other end of gas-distributingpipe 18 is connected withdelivery outlet 5.

The work process of present embodiment is as follows: oxygen flows into from intake line A16, after the humidifying rate is regulatedparts 15 shuntings, a part flows todelivery outlet 5 through gas-distributingpipe 18, another part enterscavity 10 through intake line B17, carry out humidifying, oxygen after the humidifying flows todelivery outlet 5 after humidifyingoutput pipe 12 flows out, the oxygen mix of the not humidifying that flows out through the oxygen of evaporation component humidifying with from gas-distributingpipe 18 flows out by delivery outlet 5.Regulate the ratio thatparts 15 are regulated the oxygen that flows into vaporizers by regulating through the humidifying rate, the humidifying rate of the oxygen that can regulationoutput mouth 5 flows out.

Embodiment 5:

As shown in Figure 5, the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate, it compriseshousing 1 andintake line 14,housing 1 is comprised ofupper shell 2 andlower house 3, the top loading ofupper shell 2 hasseal member 4, be provided withdelivery outlet 5 on thehousing 1, present embodiment is arranged atdelivery outlet 5 on theupper shell 2, be provided with humidifyingsap cavity 6 in thelower house 3, be loaded with humidification fluid in thehumidifying sap cavity 6,intake line 14 passes successivelyupper shell 2 andseal member 4 stretches intohousing 1 inside, be provided with evaporation component in thehousing 1, evaporation component comprises evaporatingplate loam cake 7, evaporating platelower cover 8 and evaporatingplate 9, evaporatingplate loam cake 7forms cavity 10 with evaporating platelower cover 8, evaporatingplate 9 is arranged in thecavity 10, also be provided with humidificationfluid transfer unit 11 and humidifyingoutput pipe 12 in thehousing 1, humidificationfluid transfer unit 11 1 ends are communicated withcavity 10, the other end of humidificationfluid transfer unit 11 stretches into humidification fluid inside,intake line 14 is communicated withcavity 10, one end of humidifyingoutput pipe 12 is communicated withcavity 10, the other end of output pipe is communicated withdelivery outlet 5, and humidificationfluid transfer unit 11 is provided with the humidifying rate and regulatesparts 15.

Describedhumidifying sap cavity 6 is arranged at the bottom ofhousing 1, evaporation component is arranged at the top of humidifyingsap cavity 6, humidificationfluid transfer unit 11 adopts the macromolecular material of porous to make, such as cotton, fiber crops, fibre bundle etc., pipeline with capillary function material is realized the conveying of humidification fluid from humidifyingsap cavity 6 toward evaporation component, humidificationfluid transfer unit 11 preferably contacts with evaporatingplate 9, the macromolecular material of described porous preferably adds the porous polymer materials of anti-biotic material, and described anti-biotic material is nanometer silver.Evaporation component is larger circular or special-shaped of surface area, and its large as far as possible surface area is conducive to the evaporation of humidification fluid.Oxygen Flow is taken away from the dampness of evaporatingplate 9 natural evaporations through evaporatingplate 9 surfaces.

Described humidificationfluid transfer unit 11 is provided with the humidifying rate and regulatesparts 15, the humidifying rate is regulatedparts 15 and is comprised valve body, valve body is provided with the input port, delivery outlet, valve opening andneedle 20, the input port is communicated with delivery outlet by valve opening,needle 20 is arranged in the valve opening, be provided with sealing rubber ring betweenneedle 20 and the valve opening, the end ofneedle 20 is provided with regulatinghandle 19, regulatinghandle 19 is arranged athousing 1 outside, be provided with installing hole on thehousing 1,needle 20 is arranged in this installing hole, and be provided with sealing rubber ring betweenneedle 20 and installing hole, humidificationfluid transfer unit 11 comprises humidification fluid transfer unit A and humidification fluid transfer unit B, the end of humidification fluid transfer unit A connects the input port that the humidifying rate is regulatedparts 15, the other end of humidification fluid transfer unit A stretches into humidification fluid inside, and the end of humidification fluid transfer unit B connects the delivery outlet that the humidifying rate is regulatedparts 15, and the other end of humidification fluid transfer unit B is communicated withcavity 10.

The work process of present embodiment is as follows: oxygen flows into fromintake line 14, entercavity 10 and carry out humidifying, oxygen after the humidifying flows todelivery outlet 5 after humidifyingoutput pipe 12 flows out, regulate the transfer rate thatparts 15 are regulated the humidification fluid that flows into vaporizer by regulating through the humidifying rate, when transfer rate hangs down, the humidification fluid that is delivered to evaporatingplate 9 surfaces is less, thereby the speed of natural evaporation is low, when transfer rate is high, the humidification fluid that is delivered to evaporatingplate 9 surfaces is more, the speed of natural evaporation is high, and the humidifying rate is then larger, thereby has realized the adjusting of the humidifying rate of output oxygen.

Claims (8)

1. adjustable noiselessness oxygen humidifying device of humidifying rate, it comprises housing (1) and intake line (14), housing (1) is comprised of upper shell (2) and lower house (3), the top loading of upper shell (2) has seal member (4), be provided with delivery outlet (5) on the housing (1), be provided with humidifying sap cavity (6) in the lower house (3), the humidifying sap cavity is loaded with humidification fluid in (6), intake line (14) passes successively upper shell (2) and seal member (4) stretches into housing (1) inside, housing is provided with evaporation component in (1), it is characterized in that: evaporation component comprises evaporating plate loam cake (7), evaporating plate lower cover (8) and evaporating plate (9), evaporating plate loam cake (7) forms cavity (10) with evaporating plate lower cover (8), evaporating plate (9) is arranged in the cavity (10), also be provided with humidification fluid transfer unit (11) and humidifying output pipe (12) in the housing (1), humidification fluid transfer unit (11) one ends are communicated with cavity (10), the other end of humidification fluid transfer unit (11) stretches into humidification fluid inside, intake line (14) is communicated with cavity (10), one end of humidifying output pipe (12) is communicated with cavity (10), the other end of output pipe is communicated with delivery outlet (5), and intake line (14) or humidification fluid transfer unit (11) are provided with the humidifying rate and regulate parts (15).

2. the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate according to claim 1, it is characterized in that: described humidifying sap cavity (6) is arranged at the bottom of housing (1), evaporation component is arranged at the top of humidifying sap cavity (6), and humidification fluid transfer unit (11) adopts the macromolecular material of porous to make.

3. the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate according to claim 1, it is characterized in that: described evaporation component is arranged at the bottom of housing (1), humidifying sap cavity (6) is arranged at the top of evaporation component, be provided with the dividing plate (13) of separating humidifying sap cavity (6) and evaporation component in the housing (1), humidification fluid transfer unit (11) is connection tube.

4. the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate according to claim 1, it is characterized in that: described intake line (14) is provided with the humidifying rate and regulates parts (15), the humidifying rate is regulated parts (15) and is comprised valve body, valve body is provided with the input port, divide gas outlet A, divide gas outlet B, valve opening and needle (20), input port and a minute gas outlet B are communicated with, the input port also is communicated with a minute gas outlet A by valve opening, needle (20) is arranged in the valve opening, be provided with sealing rubber ring between needle (20) and the valve opening, the end of needle (20) is provided with regulating handle (19), intake line (14) comprises intake line A(16) and intake line B(17), intake line A(16) is connected with the input port, intake line B(17) is connected with a minute gas outlet A, intake line B(17) the other end is communicated with cavity (10), divide on the gas outlet B to be connected with gas-distributing pipe (18), the other end of gas-distributing pipe (18) is connected with delivery outlet (5).

5. the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate according to claim 4, it is characterized in that: described humidifying rate is regulated parts (15) and is arranged at housing (1) outside, intake line B(17) and upper shell (2) is passed on gas-distributing pipe (18) road successively and seal member (4) stretches into housing (1) inside.

6. the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate according to claim 4, it is characterized in that: described humidifying rate is regulated parts (15) and is arranged at housing (1) inside, intake line A(16) passes successively upper shell (2) and seal member (4) and stretch into housing (1) inside, regulating handle (19) is arranged at housing (1) outside, housing is provided with installing hole on (1), needle (20) is arranged in this installing hole, and is provided with sealing rubber ring between needle (20) and installing hole.

7. the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate according to claim 1, it is characterized in that: described humidification fluid transfer unit (11) is provided with the humidifying rate and regulates parts (15), the humidifying rate is regulated parts (15) and is comprised valve body, valve body is provided with the input port, delivery outlet, valve opening and needle (20), the input port is communicated with delivery outlet by valve opening, needle (20) is arranged in the valve opening, be provided with sealing rubber ring between needle (20) and the valve opening, the end of needle (20) is provided with regulating handle (19), regulating handle (19) is arranged at housing (1) outside, housing is provided with installing hole on (1), needle (20) is arranged in this installing hole, and be provided with sealing rubber ring between needle (20) and installing hole, humidification fluid transfer unit (11) comprises humidification fluid transfer unit A and humidification fluid transfer unit B, the end of humidification fluid transfer unit A connects the input port that the humidifying rate is regulated parts (15), the other end of humidification fluid transfer unit A stretches into humidification fluid inside, the end of humidification fluid transfer unit B connects the delivery outlet that the humidifying rate is regulated parts (15), and the other end of humidification fluid transfer unit B is communicated with cavity (10).

8. the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate according to claim 2 is characterized in that: the macromolecular material of described porous is for adding the porous polymer materials of anti-biotic material, and described anti-biotic material is nanometer silver.

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