CN214734527U - Humidification device for oxygenerator - Google Patents

Abstract

The application discloses humidification device for oxygenerator, including the humidification ware, the bowl cover is installed at humidification ware top, the intake pipe is installed at the bowl cover top, intake pipe tip and humidification ware bottom are clearance fit, the outlet duct is installed at the bowl cover top, the adjacent bottom edge department of humidification ware installs the drain pipe, the water purifier is installed to humidification ware bottom, water purifier goes out water end and the inside intercommunication of humidification ware, the heater is installed to the inside bottom of humidification ware, the conducting strip is installed to the inside bottom of humidification ware, the heater top is inconsistent with the conducting strip bottom. This scheme, it is uncomfortable effectual when having avoided the human body to inhale dry cool oxygen, the effectual time of shortening water and external contact, and need not unpack the humidification ware apart, effectually protect water, reduce the contaminated possibility of water, and then avoid causing the pollution to the oxygen of heating, provide effectual guarantee for patient's safety.

Description

Humidification device for oxygenerator

Technical Field

The application relates to the technical field of oxygen generators, in particular to a humidifying device for an oxygen generator.

Background

The existing humidifying device of the oxygen generator is that water is contained in a humidifying vessel, oxygen of the oxygen generator is introduced below the water surface through an oxygen conveying pipe, and the oxygen is emitted out from the water in a bubble form and then is conveyed to a position needing to be applied through an oxygen conveying pipe through an air outlet pipe. After oxygen passes through water, the water content of the oxygen is increased to achieve the humidifying effect.

The existing humidifying device humidifies oxygen by singly storing the oxygen, does not control the temperature of the oxygen, and only can make a patient breathe cool oxygen, particularly in cold and dry winter, the human body feels uncomfortable after inhaling dry and cool oxygen and is not beneficial to the recovery of the human body.

SUMMERY OF THE UTILITY MODEL

The main aim at of this application provides a humidification device for oxygenerator to improve among the correlation technique human can feel uncomfortable after inhaling dry cool oxygen, be unfavorable for human recovery, and current humidification device when changing water, all unpack the device apart, make water receive the pollution easily, and then make oxygen receive the pollution, very easily lead to making patient's the impaired problem of respiratory tract.

In order to realize the above-mentioned purpose, this application provides a humidification device for oxygenerator, including the humidification ware, the bowl cover is installed at humidification ware top, the intake pipe is installed at the bowl cover top, the intake pipe tip with humidification ware bottom is clearance fit, the outlet duct is installed at the bowl cover top, the neighbouring bottom edge department of humidification ware installs the drain pipe, the water purifier is installed to humidification ware bottom, the water purifier go out the water end with the inside intercommunication of humidification ware, the heater is installed to the inside bottom of humidification ware, the conducting strip is installed to the inside bottom of humidification ware, the heater top with the conducting strip bottom is inconsistent.

In an embodiment of the application, the humidification ware lateral wall with the bowl cover lateral wall is provided with the screw thread section of mutually supporting.

In an embodiment of the application, the humidifying ware lateral wall is provided with an observation port, a transparent water baffle is installed at the observation port, and the transparent water baffle lateral wall is provided with scale marks.

In an embodiment of the application, the check valve is installed to the intake pipe lateral wall, the intake pipe is in the inside one end of humidification ware is installed the sponge piece.

In an embodiment of the present application, a groove is formed in a bottom wall of the interior of the humidification water vessel, and the heater is installed in the groove.

In one embodiment of the present application, the water purifier is provided with a suction cup at the bottom.

Compared with the prior art, the beneficial effects of this application are: through the humidification device for the oxygenerator of the above design, when in use, water is added into the humidification vessel through the water purifier, the water adding is stopped after the water overflows the air inlet pipe, the heat conducting fin is heated through the heater, and then the water is heated, the temperature of the oxygen is increased when the oxygen is contacted with the heated water through the air inlet pipe, and then the oxygen enters the oxygen mask through the air outlet pipe and is sent into the patient, so that the discomfort caused by the dry and cool oxygen inhaled by the human body is effectively avoided, when the water needs to be replaced, the water is discharged through the water discharge pipe, and the water is added into the humidification vessel through the water purifier, on one hand, the water purifier can further disinfect and remove impurities, on the other hand, the contact time of the water and the outside is effectively shortened, the humidification vessel does not need to be disassembled, the water is effectively protected, the possibility that the water is polluted is reduced, and further the pollution to the heated oxygen is avoided, provides effective guarantee for the safety of patients.

Drawings

Fig. 1 is a schematic front sectional view of a humidifying device for an oxygen generator according to an embodiment of the present application;

FIG. 2 is a schematic front view of a humidifying device for an oxygen generator according to an embodiment of the present application;

fig. 3 is an enlarged schematic view of a point a in fig. 1.

In the figure: 1. a humidifying dish; 2. a cup cover; 3. an air inlet pipe; 4. an air outlet pipe; 5. a drain pipe; 6. a water purifier; 7. a heater; 8. a heat conductive sheet; 9. a threaded segment; 10. a viewing port; 11. a transparent water baffle; 12. scale lines; 13. a one-way valve; 14. a sponge block; 15. a groove; 16. and (4) sucking discs.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1-3, the present application provides a humidifier for an oxygen generator, including a humidification cup 1, the humidification cup 1 is used for holding water for heating and humidifying oxygen, a cup cover 2 is installed on the top of the humidification cup 1 through a screw thread, in specific implementation, a screw thread section 9 is provided on the side wall of the humidification cup 1 and the side wall of the cup cover 2, the screw thread section 9 is used for effectively fixing the cup cover 2, an air inlet pipe 3 is installed on the top of the cup cover 2 through a screw thread, the air inlet pipe 3 is used for feeding the oxygen to be heated and humidified into the humidification cup 1, the end of the air inlet pipe 3 is in clearance fit with the bottom of the humidification cup 1, so as to increase the contact time of the oxygen and the water, and further improve the heating and humidifying effect of the oxygen, an air outlet pipe 4 is installed on the top of the cup cover 2 through a screw thread, the air outlet pipe 4 is used for delivering the heated oxygen to an oxygen mask, and further delivering to a patient, a drain pipe 5 is installed on the edge of the humidification cup 1 near the bottom, the water discharging pipe 5 is used for replacing water inside the humidification vessel 1, the water purifier 6 is installed at the bottom of the humidification vessel 1 through screws, the water outlet end of the water purifier 6 is communicated with the inside of the humidification vessel 1, the water purifier 6 is a miniature water purifier, the occupied space is reduced, and the storage is convenient, the heater 7 is installed at the bottom inside the humidification vessel 1 in an embedded mode, in the specific implementation, the heater 7 is a PTC heater and used for heating the water, the heat conducting sheet 8 is installed at the bottom inside the humidification vessel 1, in the specific implementation, the groove 15 is formed in the bottom wall inside the humidification vessel 1, the heater 7 is installed in the groove 15, the contact area between the heater 7 and the water is convenient to reduce, the heater 7 is effectively protected, the top of the heater 7 is abutted against the bottom of the heat conducting sheet 8, the heat conducting sheet 8 is used for conducting heat emitted by the heater 7 to the water, the water is further heated, and the heat conducting sheet 8 effectively isolates the heater 7 from the contact with the water, thereby effectively prolonging the service life of the heater 7.

In this embodiment, viewing aperture 10 has been seted up to humidification ware 1 lateral wall, and viewing aperture 10 department is sticky to be installed transparent breakwater 11, and transparent breakwater 11 sets up to the glass board, and transparent breakwater 11 lateral wall is provided with scale mark 12, and during concrete implementation, viewing aperture 10, transparent breakwater 11 and scale mark 12 are convenient for observe the water yield in humidification ware 1, and then are convenient for adjust the water yield in humidification ware 1.

In this embodiment, 3 lateral walls of intake pipe cup joint installs check valve 13, intake pipe 3 is located the one end of humidification ware 1 inside and installs tether sponge piece 14, check valve 13 is arranged in ensureing that the water in humidification ware 1 can not flow into the oxygenerator along intake pipe 3, and then effectually protect the oxygenerator, sponge piece 14 is used for dispersing the oxygen of treating the heating, and then the area of contact of effectual increase area heating oxygen and water, and then oxygen carries out better heating and humidification.

In this embodiment, sticky the installing in water purifier 6 bottom has sucking disc 16, and sucking disc 16 is convenient for fix water purifier 6, and water purifier 6 emptys when the effectual use of preventing causes the injury to patient in making water entering outlet duct 4.

Specifically, this humidification device for oxygenerator's theory of operation: when the humidifier is used, the water purifier 6 is adsorbed on the top of the workbench through the sucker 16, water is added into the humidification vessel 1 through the water purifier 6, the amount of added water is observed through the observation port 10 and the scale marks 12, the water adding is stopped after the water overflows the air inlet pipe 3, the heat conducting sheet 8 is heated through the heater 7, the water is further heated, the temperature and the humidity of oxygen are improved when the oxygen contacts the heated water through the air inlet pipe 3, then the oxygen enters the oxygen mask through the air outlet pipe 4 and is sent into a patient, the phenomenon that the human body inhales dry and cool oxygen is uncomfortable is effectively avoided, when the water needs to be replaced, the water is discharged through the water discharge pipe 5, the water is added into the humidification vessel 1 through the water purifier 6, on one hand, the water purifier 6 can further disinfect and remove impurities, on the other hand, the time of water contacting with the outside is effectively shortened, and the humidification vessel 1 does not need to be disassembled, the water is effectively protected, the possibility of water pollution is reduced, further, the heated oxygen is prevented from being polluted, and effective guarantee is provided for the safety of patients.

It should be noted that: the model specifications of the humidifying dish 1, the water purifier 6, the heater 7 and the transparent water baffle 11 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the water purifier 6 and the heater 7 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (6)

1. The utility model provides a humidification device for oxygenerator, includes humidification ware (1), its characterized in that, bowl cover (2) are installed at humidification ware (1) top, intake pipe (3) are installed at bowl cover (2) top, intake pipe (3) tip with humidification ware (1) bottom is clearance fit, outlet duct (4) are installed at bowl cover (2) top, humidification ware (1) is close to bottom edge department and installs drain pipe (5), water purifier (6) are installed to humidification ware (1) bottom, water purifier (6) go out the water end with humidification ware (1) inside intercommunication, heater (7) are installed to humidification ware (1) inside bottom, humidification ware (1) inside bottom installs conducting strip (8), heater (7) top with conducting strip (8) bottom is inconsistent.

2. The humidifying device for an oxygen generator as claimed in claim 1, wherein the side wall of the humidifying dish (1) and the side wall of the cup cover (2) are provided with screw thread sections (9) which are matched with each other.

3. The humidifying device for an oxygenerator as recited in claim 1, wherein a viewing port (10) is formed on the side wall of the humidifying dish (1), a transparent water baffle (11) is installed at the viewing port (10), and scale marks (12) are arranged on the side wall of the transparent water baffle (11).

4. The humidifying device for an oxygen generator as claimed in claim 1, wherein a one-way valve (13) is installed on the side wall of the air inlet pipe (3), and a sponge block (14) is installed at one end of the air inlet pipe (3) in the humidifying dish (1).

5. The humidifying device for an oxygen generator as claimed in claim 1, wherein a groove (15) is formed in the bottom wall of the interior of the humidifying dish (1), and the heater (7) is installed in the groove (15).

6. The humidifying device for an oxygen generator as claimed in claim 1, wherein a suction cup (16) is installed at the bottom of the water purifier (6).

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