CN102989077B - Humidity-adjustable noise-free oxygen humidifying device - Google Patents
Humidity-adjustable noise-free oxygen humidifying device Download PDFInfo
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- CN102989077B CN102989077B CN201210538470.4A CN201210538470A CN102989077B CN 102989077 B CN102989077 B CN 102989077B CN 201210538470 A CN201210538470 A CN 201210538470A CN 102989077 B CN102989077 B CN 102989077B
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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
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 is then the common equipment of humidified oxygen.Oxygen humidifying device is the preamble part of inhalation device, can prevent the over-drying of patient respiration road by oxygen humidification, even hemorrhage or damage.Obviously, some patients feels uncomfortable for traditional humidifying mode and bubble type humidifying mode noise.Chinese patent 200820177959.2, discloses a kind of noiseless oxygen humidifying device, and it flows through humidifying surface by oxygen and carries out oxygen humidification.Because humidifying effect can change along with making humidification fluid liquid level height, even there will be can not the situation of humidifying, so humidifying effect is poor.Chinese patent 201010539175.1, disclose a kind of oxygen humidifying device based on capillary theory, it overcomes humidifying effect by arranging a built-in humidification fluid transfer pipeline and just changes by humidification fluid is surface moisturizing the humidifying effect change caused with humidification fluid liquid level, even can not carry out the situation of humidifying.But the requirement of different patient to oxygen humidification is different, oxygen can not humidifying, oxygen therapic patient respiratory tract can be caused dry, even hemorrhage, but excessive humidifying, easily causes again the excessive humidifying of oxygen therapic patient pulmonary thus impair one's health.At present, in order to avoid excessive humidifying, doctor has to reduce oxygen flow sometimes.Moreover, current noiselessness oxygen humidifying device, requires that humidification fluid transfer unit is connected with vaporizer (humidifying surface), also limit some application, need to improve.
Summary of the invention
The object of the invention is to the shortcoming overcoming prior art, provide a kind of structure simple, the convenient adjustable noiselessness oxygen humidifying device of humidifying rate regulated.
Object of the present invention is achieved through the following technical solutions: a kind of humidifying rate is adjustable noiselessness oxygen humidifying device, it comprises housing and intake line, housing is made up of upper shell and lower house, the top loading of upper shell has seal member, housing is provided with delivery outlet, humidifying sap cavity is provided with in lower house, humidification fluid intracavity is loaded with humidification fluid, intake line stretches into enclosure interior through upper shell and seal member successively, evaporation component is provided with in housing, evaporation component comprises evaporating plate upper cover, evaporating plate lower cover and evaporating plate, evaporating plate upper cover and evaporating plate lower cover form cavity, evaporating plate is arranged in cavity, humidification fluid transfer unit and humidifying output pipe is also provided with in housing, humidification fluid transfer unit one end is communicated with cavity, the other end of humidification fluid transfer unit stretches into humidification fluid inside, intake line is communicated with cavity, one end of humidifying output pipe is communicated with cavity, the other end of output pipe is communicated with delivery outlet, intake line or humidification fluid transfer unit are provided with humidifying rate adjustment member.
Described humidifying sap cavity is arranged at the bottom of housing, and evaporation component is arranged at the top of humidifying sap cavity, and humidification fluid transfer unit adopts the macromolecular material of porous to make.
Described evaporation component is arranged at the bottom of housing, and humidifying sap cavity is arranged at the top of evaporation component, and be provided with the dividing plate separating humidifying sap cavity and evaporation component in housing, humidification fluid transfer unit is connection tube.
Described intake line is provided with humidifying rate adjustment member, humidifying rate adjustment member comprises valve body, valve body is provided with input port, divide gas outlet A, divide gas outlet B, valve opening and needle, input port is communicated with a point gas outlet B, input port also exports A by valve opening with point gas and is communicated with, needle is arranged in valve opening, sealing rubber ring is provided with between needle and valve opening, the end of needle is provided with regulating handle, intake line comprises intake line A and intake line B, intake line A is connected with input port, intake line B exports A with point gas and is connected, the other end of intake line B is communicated with cavity, divide on gas outlet B and be connected with gas-distributing pipe, the other end of gas-distributing pipe is connected with delivery outlet.
Described humidifying rate adjustment member is arranged at hull outside, and enclosure interior is stretched into through upper shell and seal member successively in intake line B and gas-distributing pipe road.
Described humidifying rate adjustment member is arranged at enclosure interior, intake line A stretches into enclosure interior through upper shell and seal member successively, and regulating handle is arranged at hull outside, and housing is provided with installing hole, 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 humidifying rate adjustment member, humidifying rate adjustment member comprises valve body, valve body is provided with input port, delivery outlet, valve opening and needle, input port is communicated with delivery outlet by valve opening, needle is arranged in valve opening, sealing rubber ring is provided with between needle and valve opening, the end of needle is provided with regulating handle, regulating handle is arranged at hull outside, housing is provided with installing hole, needle is arranged in this installing hole, and be provided with sealing rubber ring between needle and installing hole, humidification fluid transfer unit comprises humidification fluid transfer unit A and humidification fluid transfer unit B, one end of humidification fluid transfer unit A connects the input port of humidifying rate adjustment member, the other end of humidification fluid transfer unit A stretches into humidification fluid inside, one end of humidification fluid transfer unit B connects the delivery outlet of humidifying rate adjustment member, the other end of humidification fluid transfer unit B is communicated with cavity.
The macromolecular material of described porous is the porous polymer materials adding 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, when oxygen flow is constant, independently can adjust the noiselessness oxygen humidifying device of humidifying rate; Oxygen does not directly contact with humidification fluid, therefore can not produce noise, for patient provides environment of quietly recuperating; The humidifying rate of oxygen is adjustable, can provide suitable humidify oxygen gas according to the different demands of patient, overcomes prior art humidifying rate and can not regulate the technical problem with humidifying rate instability; And structure of the present invention is simple, low cost of manufacture, convenient adjustment, is suitable for applying.
Accompanying drawing explanation
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
In figure, 1-housing, 2-upper shell, 3-lower house, 4-seal member, 5-delivery outlet, 6-humidifying sap cavity, 7-evaporating plate upper cover, 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 adjustment member, 16-intake line A, 17-intake line B, 18-gas-distributing pipe, 19-regulating handle, 20-needle.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described, 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 comprises housing 1 and intake line 14, housing 1 is made up of upper shell 2 and lower house 3, the top loading of upper shell 2 has seal member 4, housing 1 is provided with delivery outlet 5, delivery outlet 5 is arranged on upper shell 2 by the present embodiment, humidifying sap cavity 6 is provided with in lower house 3, humidification fluid is loaded with in humidifying sap cavity 6, it is inner that intake line 14 stretches into housing 1 through upper shell 2 and seal member 4 successively, evaporation component is provided with in housing 1, evaporation component comprises evaporating plate upper cover 7, evaporating plate lower cover 8 and evaporating plate 9, evaporating plate upper cover 7 and evaporating plate lower cover 8 form cavity 10, evaporating plate 9 is arranged in cavity 10, humidification fluid transfer unit 11 and humidifying output pipe 12 is also provided with in housing 1, humidification fluid transfer unit 11 one end is 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, intake line 14 is provided with humidifying rate adjustment member 15.
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 separating humidifying sap cavity 6 and evaporation component in housing 1, humidification fluid transfer unit 11 is connection tube, and humidification fluid is instilled on the evaporating plate 9 of evaporative component slowly by connection tube.Evaporation component is the circle or abnormity that surface area is larger, and its surface area large is as far as possible conducive to the evaporation of humidification fluid.Oxygen flows through evaporating plate 9 surface, and take away the dampness from evaporating plate 9 natural evaporation, oxygen flow is larger, and the dampness of the natural evaporation that the unit interval is taken away is more, and namely humidifying rate is larger.
Described intake line 14 is provided with humidifying rate adjustment member 15, it is outside that described humidifying rate adjustment member 15 is arranged at housing 1, humidifying rate adjustment member 15 comprises valve body, valve body is provided with input port, divide gas outlet A, divide gas outlet B, valve opening and needle 20, input port is communicated with a point gas outlet B, input port also exports A by valve opening with point gas and is communicated with, needle 20 is arranged in valve opening, sealing rubber ring is provided with between needle 20 and valve opening, the end of needle 20 is provided with regulating handle 19, intake line 14 comprises intake line A16 and intake line B17, intake line A16 is connected with input port, intake line B17 exports A with point gas and is connected, divide on gas outlet B and be connected with gas-distributing pipe 18, it is inner that housing 1 is stretched into through upper shell 2 and seal member 4 successively in intake line B17 and gas-distributing pipe 18 tunnel, the other end of intake line B17 is communicated with cavity 10, the other end of gas-distributing pipe 18 is connected with delivery outlet 5.
The work process of the present embodiment is as follows: oxygen flows into from intake line A16, after the shunting of humidifying rate adjustment member 15, a part flows to delivery outlet 5 through gas-distributing pipe 18, another part enters cavity 10 through intake line B17, carry out humidifying, oxygen after humidifying through humidifying output pipe 12 flow out after flow to delivery outlet 5, through evaporation component humidifying oxygen and from gas-distributing pipe 18 flow out non-humidifying oxygen mix after flow out through delivery outlet 5.Regulate through humidifying rate adjustment member 15 ratio of oxygen flowing into vaporizer by regulating, can the humidifying rate of oxygen that flows out of regulation output mouth 5.
embodiment 2:
As shown in Figure 2, the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate, it comprises housing 1 and intake line 14, housing 1 is made up of upper shell 2 and lower house 3, the top loading of upper shell 2 has seal member 4, housing 1 is provided with delivery outlet 5, delivery outlet 5 is arranged on upper shell 2 by the present embodiment, humidifying sap cavity 6 is provided with in lower house 3, humidification fluid is loaded with in humidifying sap cavity 6, it is inner that intake line 14 stretches into housing 1 through upper shell 2 and seal member 4 successively, evaporation component is provided with in housing 1, evaporation component comprises evaporating plate upper cover 7, evaporating plate lower cover 8 and evaporating plate 9, evaporating plate upper cover 7 and evaporating plate lower cover 8 form cavity 10, evaporating plate 9 is arranged in cavity 10, humidification fluid transfer unit 11 and humidifying output pipe 12 is also provided with in housing 1, humidification fluid transfer unit 11 one end is 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, intake line 14 is provided with humidifying rate adjustment member 15.
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 separating humidifying sap cavity 6 and evaporation component in housing 1, humidification fluid transfer unit 11 is connection tube, and humidification fluid is instilled on the evaporating plate 9 of evaporative component slowly by connection tube.Evaporation component is the circle or abnormity that surface area is larger, and its surface area large is as far as possible conducive to the evaporation of humidification fluid.Oxygen flows through evaporating plate 9 surface, and take away the dampness from evaporating plate 9 natural evaporation, oxygen flow is larger, and the dampness of the natural evaporation that the unit interval is taken away is more, and namely humidifying rate is larger.
Described intake line 14 is provided with humidifying rate adjustment member 15, it is inner that humidifying rate adjustment member 15 is arranged at housing 1, humidifying rate adjustment member 15 comprises valve body, valve body is provided with input port, divide gas outlet A, divide gas outlet B, valve opening and needle 20, input port is communicated with a point gas outlet B, input port also exports A by valve opening with point gas and is communicated with, needle 20 is arranged in valve opening, sealing rubber ring is provided with between needle 20 and valve opening, the end of needle 20 is provided with regulating handle 19, intake line 14 comprises intake line A16 and intake line B17, it is inner that intake line A16 stretches into housing 1 through upper shell 2 and seal member 4 successively, intake line A16 is connected with input port, intake line B17 exports A with point gas and is connected, the other end of intake line B17 is communicated with cavity 10, divide on gas outlet B and be connected with gas-distributing pipe 18, the other end of gas-distributing pipe 18 is connected with delivery outlet 5.It is outside that regulating handle 19 is arranged at housing 1, and housing 1 is provided with installing hole, and needle 20 is arranged in this installing hole, and is provided with sealing rubber ring between needle 20 and installing hole.
The work process of the present embodiment is as follows: oxygen flows into from intake line A16, after the shunting of humidifying rate adjustment member 15, a part flows to delivery outlet 5 through gas-distributing pipe 18, another part enters cavity 10 through intake line B17, carry out humidifying, oxygen after humidifying through humidifying output pipe 12 flow out after flow to delivery outlet 5, through evaporation component humidifying oxygen and from gas-distributing pipe 18 flow out non-humidifying oxygen mix after flow out through delivery outlet 5.Regulate through humidifying rate adjustment member 15 ratio of oxygen flowing into vaporizer by regulating, can the humidifying rate of oxygen that flows out of regulation output mouth 5.
embodiment 3:
As shown in Figure 3, the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate, it comprises housing 1 and intake line 14, housing 1 is made up of upper shell 2 and lower house 3, the top loading of upper shell 2 has seal member 4, housing 1 is provided with delivery outlet 5, delivery outlet 5 is arranged on upper shell 2 by the present embodiment, humidifying sap cavity 6 is provided with in lower house 3, humidification fluid is loaded with in humidifying sap cavity 6, it is inner that intake line 14 stretches into housing 1 through upper shell 2 and seal member 4 successively, evaporation component is provided with in housing 1, evaporation component comprises evaporating plate upper cover 7, evaporating plate lower cover 8 and evaporating plate 9, evaporating plate upper cover 7 and evaporating plate lower cover 8 form cavity 10, evaporating plate 9 is arranged in cavity 10, humidification fluid transfer unit 11 and humidifying output pipe 12 is also provided with in housing 1, humidification fluid transfer unit 11 one end is 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, humidification fluid transfer unit 11 is provided with humidifying rate adjustment member 15.
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 separating humidifying sap cavity 6 and evaporation component in housing 1, humidification fluid transfer unit 11 is connection tube, and humidification fluid is instilled on the evaporating plate 9 of evaporative component slowly by connection tube.Evaporation component is the circle or abnormity that surface area is larger, and its surface area large is as far as possible conducive to the evaporation of humidification fluid.Oxygen flows through evaporating plate 9 surface, takes away the dampness from evaporating plate 9 natural evaporation.
Described humidification fluid transfer unit 11 is provided with humidifying rate adjustment member 15, humidifying rate adjustment member 15 comprises valve body, valve body is provided with input port, delivery outlet, valve opening and needle 20, input port is communicated with delivery outlet by valve opening, needle 20 is arranged in valve opening, sealing rubber ring is provided with between needle 20 and valve opening, the end of needle 20 is provided with regulating handle 19, it is outside that regulating handle 19 is arranged at housing 1, housing 1 is provided with installing hole, 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, one end of humidification fluid transfer unit A connects the input port of humidifying rate adjustment member 15, the other end of humidification fluid transfer unit A stretches into humidification fluid inside, one end of humidification fluid transfer unit B connects the delivery outlet of humidifying rate adjustment member 15, the other end of humidification fluid transfer unit B is communicated with cavity 10.
The work process of the present embodiment is as follows: oxygen flows into from intake line 14, enter cavity 10 and carry out humidifying, oxygen after humidifying flows to delivery outlet 5 after humidifying output pipe 12 flows out, by regulating the transfer rate regulating the humidification fluid flowing into vaporizer through humidifying rate adjustment member 15, when transfer rate is low, the humidification fluid being delivered to evaporating plate 9 surface is less, thus the speed of natural evaporation is low, when transfer rate height, the humidification fluid being delivered to evaporating plate 9 surface is more, the speed of natural evaporation is high, humidifying rate is then larger, thus achieve the adjustment of the humidifying rate exporting oxygen.
embodiment 4:
As shown in Figure 4, the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate, it comprises housing 1 and intake line 14, housing 1 is made up of upper shell 2 and lower house 3, the top loading of upper shell 2 has seal member 4, housing 1 is provided with delivery outlet 5, delivery outlet 5 is arranged on upper shell 2 by the present embodiment, humidifying sap cavity 6 is provided with in lower house 3, humidification fluid is loaded with in humidifying sap cavity 6, it is inner that intake line 14 stretches into housing 1 through upper shell 2 and seal member 4 successively, evaporation component is provided with in housing 1, evaporation component comprises evaporating plate upper cover 7, evaporating plate lower cover 8 and evaporating plate 9, evaporating plate upper cover 7 and evaporating plate lower cover 8 form cavity 10, evaporating plate 9 is arranged in cavity 10, humidification fluid transfer unit 11 and humidifying output pipe 12 is also provided with in housing 1, humidification fluid transfer unit 11 one end is 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, intake line 14 is provided with humidifying rate adjustment member 15.
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, humidification fluid transfer unit 11 adopts the macromolecular material of porous to make, as cotton, fiber crops, fibre bundle etc., the pipeline with capillary function material realizes humidification fluid from humidifying sap cavity 6 toward the conveying of evaporation component, humidification fluid transfer unit 11 preferably contacts with evaporating plate 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 the circle or abnormity that surface area is larger, and its surface area large is as far as possible conducive to the evaporation of humidification fluid.Oxygen flows through evaporating plate 9 surface, and take away the dampness from evaporating plate 9 natural evaporation, oxygen flow is larger, and the dampness of the natural evaporation that the unit interval is taken away is more, and namely humidifying rate is larger.
Described intake line 14 is provided with humidifying rate adjustment member 15, it is outside that humidifying rate adjustment member 15 is arranged at housing 1, humidifying rate adjustment member 15 comprises valve body, valve body is provided with input port, divide gas outlet A, divide gas outlet B, valve opening and needle 20, input port is communicated with a point gas outlet B, input port also exports A by valve opening with point gas and is communicated with, needle 20 is arranged in valve opening, sealing rubber ring is provided with between needle 20 and valve opening, the end of needle 20 is provided with regulating handle 19, intake line 14 comprises intake line A16 and intake line B17, intake line A16 is connected with input port, intake line B17 exports A with point gas and is connected, it is inner that housing 1 is stretched into through upper shell 2 and seal member 4 successively in intake line B17 and gas-distributing pipe 18 tunnel, the other end of intake line B17 is communicated with cavity 10, divide on gas outlet B and be connected with gas-distributing pipe 18, the other end of gas-distributing pipe 18 is connected with delivery outlet 5.
The work process of the present embodiment is as follows: oxygen flows into from intake line A16, after the shunting of humidifying rate adjustment member 15, a part flows to delivery outlet 5 through gas-distributing pipe 18, another part enters cavity 10 through intake line B17, carry out humidifying, oxygen after humidifying through humidifying output pipe 12 flow out after flow to delivery outlet 5, through evaporation component humidifying oxygen and from gas-distributing pipe 18 flow out non-humidifying oxygen mix after flow out through delivery outlet 5.Regulate through humidifying rate adjustment member 15 ratio of oxygen flowing into vaporizer by regulating, can the humidifying rate of oxygen that flows out of regulation output mouth 5.
embodiment 5:
As shown in Figure 5, the adjustable noiselessness oxygen humidifying device of a kind of humidifying rate, it comprises housing 1 and intake line 14, housing 1 is made up of upper shell 2 and lower house 3, the top loading of upper shell 2 has seal member 4, housing 1 is provided with delivery outlet 5, delivery outlet 5 is arranged on upper shell 2 by the present embodiment, humidifying sap cavity 6 is provided with in lower house 3, humidification fluid is loaded with in humidifying sap cavity 6, it is inner that intake line 14 stretches into housing 1 through upper shell 2 and seal member 4 successively, evaporation component is provided with in housing 1, evaporation component comprises evaporating plate upper cover 7, evaporating plate lower cover 8 and evaporating plate 9, evaporating plate upper cover 7 and evaporating plate lower cover 8 form cavity 10, evaporating plate 9 is arranged in cavity 10, humidification fluid transfer unit 11 and humidifying output pipe 12 is also provided with in housing 1, humidification fluid transfer unit 11 one end is 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, humidification fluid transfer unit 11 is provided with humidifying rate adjustment member 15.
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, humidification fluid transfer unit 11 adopts the macromolecular material of porous to make, as cotton, fiber crops, fibre bundle etc., the pipeline with capillary function material realizes humidification fluid from humidifying sap cavity 6 toward the conveying of evaporation component, humidification fluid transfer unit 11 preferably contacts with evaporating plate 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 the circle or abnormity that surface area is larger, and its surface area large is as far as possible conducive to the evaporation of humidification fluid.Oxygen flows through evaporating plate 9 surface, takes away the dampness from evaporating plate 9 natural evaporation.
Described humidification fluid transfer unit 11 is provided with humidifying rate adjustment member 15, humidifying rate adjustment member 15 comprises valve body, valve body is provided with input port, delivery outlet, valve opening and needle 20, input port is communicated with delivery outlet by valve opening, needle 20 is arranged in valve opening, sealing rubber ring is provided with between needle 20 and valve opening, the end of needle 20 is provided with regulating handle 19, it is outside that regulating handle 19 is arranged at housing 1, housing 1 is provided with installing hole, 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, one end of humidification fluid transfer unit A connects the input port of humidifying rate adjustment member 15, the other end of humidification fluid transfer unit A stretches into humidification fluid inside, one end of humidification fluid transfer unit B connects the delivery outlet of humidifying rate adjustment member 15, the other end of humidification fluid transfer unit B is communicated with cavity 10.
The work process of the present embodiment is as follows: oxygen flows into from intake line 14, enter cavity 10 and carry out humidifying, oxygen after humidifying flows to delivery outlet 5 after humidifying output pipe 12 flows out, by regulating the transfer rate regulating the humidification fluid flowing into vaporizer through humidifying rate adjustment member 15, when transfer rate is low, the humidification fluid being delivered to evaporating plate 9 surface is less, thus the speed of natural evaporation is low, when transfer rate height, the humidification fluid being delivered to evaporating plate 9 surface is more, the speed of natural evaporation is high, humidifying rate is then larger, thus achieve the adjustment of the humidifying rate exporting oxygen.
Claims (8)
1. the adjustable noiselessness oxygen humidifying device of humidifying rate, it comprises housing (1) and intake line (14), housing (1) is made up of upper shell (2) and lower house (3), the top loading of upper shell (2) has seal member (4), housing (1) is provided with delivery outlet (5), humidifying sap cavity (6) is provided with in lower house (3), humidifying sap cavity (6) is for splendid attire humidification fluid, it is inner that intake line (14) stretches into housing (1) through upper shell (2) and seal member (4) successively, housing is provided with evaporation component in (1), it is characterized in that: evaporation component comprises evaporating plate upper cover (7), evaporating plate lower cover (8) and evaporating plate (9), evaporating plate upper cover (7) and evaporating plate lower cover (8) form cavity (10), evaporating plate (9) is arranged in cavity (10), humidification fluid transfer unit (11) and humidifying output pipe (12) is also provided with in housing (1), humidification fluid transfer unit (11) one end is 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 humidifying output pipe (12) is communicated with delivery outlet (5), intake line (14) or humidification fluid transfer unit (11) are provided with humidifying rate adjustment member (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) separating humidifying sap cavity (6) and evaporation component in 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 humidifying rate adjustment member (15), humidifying rate adjustment member (15) comprises valve body, valve body is provided with input port, divide gas outlet A, divide gas outlet B, valve opening and needle (20), input port is communicated with a point gas outlet B, input port also exports A by valve opening with point gas and is communicated with, needle (20) is arranged in valve opening, sealing rubber ring is provided with between needle (20) and 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) be connected with input port, intake line B(17) one end export A with point gas and be connected, intake line B(17) the other end be communicated with cavity (10), divide one end gas outlet B being 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: it is outside that described humidifying rate adjustment member (15) is arranged at housing (1), intake line B(17) and gas-distributing pipe (18) passes upper shell (2) 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: it is inner that described humidifying rate adjustment member (15) is arranged at housing (1), intake line A(16) stretch into housing (1) inside through upper shell (2) and seal member (4) successively, it is outside that regulating handle (19) is arranged at housing (1), (1) is provided with installing hole to housing, 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 humidifying rate adjustment member (15), humidifying rate adjustment member (15) comprises valve body, valve body is provided with input port, the delivery outlet of humidifying rate adjustment member (15), valve opening and needle (20), input port is communicated with by the delivery outlet of valve opening with humidifying rate adjustment member (15), needle (20) is arranged in valve opening, sealing rubber ring is provided with between needle (20) and valve opening, the end of needle (20) is provided with regulating handle (19), it is outside that regulating handle (19) is arranged at housing (1), (1) is provided with installing hole to housing, 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, one end of humidification fluid transfer unit A connects the input port of humidifying rate adjustment member (15), the other end of humidification fluid transfer unit A stretches into humidification fluid inside, one end of humidification fluid transfer unit B connects the delivery outlet of humidifying rate adjustment member (15), 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 the porous polymer materials adding anti-biotic material, and described anti-biotic material is nanometer silver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210538470.4A CN102989077B (en) | 2012-12-13 | 2012-12-13 | Humidity-adjustable noise-free oxygen humidifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210538470.4A CN102989077B (en) | 2012-12-13 | 2012-12-13 | Humidity-adjustable noise-free oxygen humidifying device |
Publications (2)
| Publication Number | Publication Date |
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| CN102989077A CN102989077A (en) | 2013-03-27 |
| CN102989077B true CN102989077B (en) | 2014-12-24 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314192A (en) * | 2000-03-21 | 2001-09-26 | 菲什尔·派克尔公司 | Auxiliary equipment for respiration |
| CN101868277A (en) * | 2007-10-19 | 2010-10-20 | 菲利普莫里斯美国公司 | Respiratory humidification system |
| GB2469876A (en) * | 2009-05-01 | 2010-11-03 | Yuri Rapoport | Inhalation apparatus for recreational, medical, or homeopathic purposes |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314192A (en) * | 2000-03-21 | 2001-09-26 | 菲什尔·派克尔公司 | Auxiliary equipment for respiration |
| CN101868277A (en) * | 2007-10-19 | 2010-10-20 | 菲利普莫里斯美国公司 | Respiratory humidification system |
| GB2469876A (en) * | 2009-05-01 | 2010-11-03 | Yuri Rapoport | Inhalation apparatus for recreational, medical, or homeopathic purposes |
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| CN102989077A (en) | 2013-03-27 |
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Effective date of registration: 20180105 Address after: District 620000 of Sichuan Province, Meishan City Economic Development Zone (Western Medicine) Patentee after: Sichuan Wei Hao Technology Co.,Ltd. Address before: 610051 Chenghua District construction, Chengdu, Chengdu, Sichuan, No. 5, No. 5, east courtyard, No. two, 2 unit 7 floor, 13 Patentee before: Wang Luwei |
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Granted publication date: 20141224 Termination date: 20211213 |