CN214370804U

CN214370804U - Intelligent control oxygenerator

Info

Publication number: CN214370804U
Application number: CN202120499633.7U
Authority: CN
Inventors: 张新峰
Original assignee: Lefkai Shandong Medical Technology Co ltd
Current assignee: Lefkai Shandong Medical Technology Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-10-08
Anticipated expiration: 2031-03-09

Abstract

The utility model belongs to the oxygen making equipment field especially relates to an intelligent control oxygenerator. Including the casing and set gradually filter equipment, air compressor, air cooling system, molecular sieve tower and the humidifying water tank that admits air in the casing along the circulation of air direction, be provided with out the oxygen pipe on the humidifying water tank, be provided with the inlet port with the filter equipment intercommunication that admits air on the casing, still be provided with supplementary connecting pipe that admits air on the casing, supplementary connecting pipe and the filter equipment intercommunication that admits air, supplementary connecting pipe that admits air can be connected with the extension intake pipe, it is provided with the three-way valve on the oxygen pipe to go out, the one end intercommunication of three-way valve has the oxygen case that looses, evenly distributed has scattered oxygen hole on the tank wall of oxygen case that looses, the heat dissipation incasement still is provided with scattered oxygen fan, scattered oxygen fan rotates and sets up in the heat dissipation incasement. The utility model discloses simple structure, processing convenience are fit for using widely on a large scale.

Description

Intelligent control oxygenerator

Technical Field

The utility model belongs to the oxygen making equipment field especially relates to an intelligent control oxygenerator.

Background

The working principle of the oxygen generator can be divided into four categories according to the oxygen generation principle of the oxygen generator, and the four categories mainly comprise a molecular sieve principle, a polymer oxygen-enriched membrane principle, an electrolytic water principle, a chemical reaction oxygen generation principle and the like. The early oxygen generation principle is chemical oxygen generation, namely oxygen is generated by adopting chemical reagents, because the method can not continuously supply oxygen for a long time, and the chemical reagents are expensive, the oxygen generation cost is high, and the method is eliminated by the market. The molecular sieve oxygen generator uses air as raw material, only consumes electric energy, and the raw material is air, so that the cost is not required, the oxygen generator is convenient to take and use, has advantages compared with oxygen generators of other principles, and has the advantages of convenient use and no influence of factors such as market oxygen price expansion and transportation cost compared with oxygen in a liquid oxygen tank and a steel cylinder.

The existing household oxygenerator is mainly a molecular sieve oxygenerator, and the working principle of the molecular sieve oxygenerator mainly utilizes PSA (molecular sieve physical adsorption and desorption) technology. Air enters a compressor after being filtered by an air inlet filter device and enters a molecular sieve tower for oxygen and nitrogen separation after being compressed. Oxygen smoothly enters the fine sieve tower through the molecular sieve tower, and nitrogen is exhausted to the atmosphere through the separating valve after being adsorbed by molecules. After the concentration of oxygen is further increased in the fine screening tower, the flow is controlled by a flow control valve, then the oxygen is wetted by a humidifying water tank, and finally the oxygen flows through an oxygen pipe for a user to supplement and absorb oxygen.

Since the molecular sieve oxygen generator compresses and releases air, in practical use, an oxygen pipe is needed for oxygen absorption, so that when the molecular sieve oxygen generator is used for oxygen generation, the oxygen content in a closed space is not actually increased, and most of the workers in the household hope that the oxygen content in the space or local oxygen content, such as around a bed, can be increased in a horizontal or living room.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to the technical problem that foretell domestic oxygenerator exists, provide a reasonable in design, simple structure, processing convenience and can effectively improve an intelligent control oxygenerator of local oxygen content.

In order to achieve the aim, the utility model adopts the technical proposal that the utility model provides an intelligent control oxygen generator, which comprises a shell, an inlet air filter device, an air compressor, an air cooling system, a molecular sieve tower and a humidifying water tank which are arranged in the shell along the air circulation direction in sequence, the humidifying water tank is provided with an oxygen outlet pipe, the shell is provided with an air inlet hole communicated with the air inlet filtering device, the shell is also provided with an auxiliary air inlet connecting pipe which is communicated with the air inlet filtering device, the auxiliary air inlet connecting pipe can be connected with an extended air inlet pipe, the oxygen outlet pipe is provided with a three-way valve, one end of the three-way valve is communicated with an oxygen dispersing box, oxygen dispersing holes are uniformly distributed on the box wall of the oxygen dispersing box, the heat dissipation box is also internally provided with an oxygen dissipation fan, and the oxygen dissipation fan is rotatably arranged in the heat dissipation box.

Preferably, the oxygen-dissipating fan is arranged close to the middle of the heat-dissipating box, and the oxygen outlet at one end of the three-way valve is arranged close to the middle of the heat-dissipating box.

Preferably, the oxygen-dispersing fan comprises a circular fan body and rotating blades which are uniformly distributed on the outer edge of the fan body in a circular mode, and the rotating blades are arranged in the middle of the rotating blades in an outwards-overturning mode.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides an intelligent control oxygenerator through the setting of supplementary inlet connection pipe, can acquire the air in a distance by the oxygenerator and compress, separate, simultaneously, through the setting of scattered oxygen case, makes more even of oxygen distribution, and then effectively improves local range internal oxygen content, provides more comfortable sleep environment, simultaneously, the utility model discloses simple structure, processing convenience are fit for using widely on a large scale.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an intelligent control oxygen generator provided in embodiment 1;

fig. 2 is a schematic structural view of another angle of the intelligent control oxygen generator provided in embodiment 1;

fig. 3 is a working schematic diagram of the intelligent control oxygen generator provided in embodiment 1;

fig. 4 is a partial structural schematic view of a heat dissipation box provided in embodiment 1;

in the above figures, 1, a housing; 11. an air inlet; 12. an auxiliary air inlet connecting pipe; 13. a nitrogen exhaust pipe; 14. oxygen dispersing holes; 2. an intake air filtering device; 3. an air compressor; 4. an air cooling system; 5. a molecular sieve column; 6. a humidifying water tank; 7. an oxygen outlet pipe; 71. a three-way valve; 8. an atomizing tube; 9. an oxygen-dissipating fan; 91. a fan body; 92. the blades are rotated.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, this embodiment provides a multifunctional intelligent control oxygen generator, which can achieve the purposes of atomizing, absorbing oxygen, and increasing oxygen content in a local space, and for this reason, the intelligent control oxygen generator provided in this embodiment includes a housing 1, and an intake filter 2, an air compressor 3, an air cooling system 4, a molecular sieve tower 5, and a humidification water tank 6, which are sequentially disposed in the housing 1 along an air circulation direction, as in most existing household oxygen generators, the housing 1 provided in this embodiment is also disposed in a rectangular box shape, the intake filter 2 is mainly used for filtering impurities in air, so as to ensure air cleanness, and the main purpose of the compressor is to compress air at high density; the main purpose of the air cooling system 4 is to cool the compressed air, and the main purpose of the molecular sieve tower 5 is to separate the nitrogen and oxygen in the air, unlike the conventional method, the nitrogen separated by the conventional molecular sieve tower 5 is directly discharged, and in this embodiment, the function of local space oxygenation is also added, and for this reason, a nitrogen pipe is further provided on the housing 1, and is used to communicate with the molecular sieve tower 5 and discharge the nitrogen to a space at a longer distance. The humidifying water tank 6 is used for humidifying oxygen, for this reason, an oxygen outlet pipe 7 is arranged on the humidifying water tank 6, and in view of the existing atomization requirement, a three-way valve 71 is additionally arranged on a pipeline between the molecular sieve tower 5 and the humidifying water tank 6 in the embodiment and used for connecting an atomizing pipe 8, so that the atomizing pipe has an atomization function. The casing 1 is provided with an air inlet 11 communicated with the air inlet filtering device 2, and the above structure is a common part of the existing oxygen generator, so the detailed description is omitted in the embodiment.

The important place of improvement in this embodiment lies in, still be provided with supplementary connecting pipe 12 that admits air on casing 1, supplementary connecting pipe 12 that admits air sets up in the one side that is close to inlet port 11, it is mainly the pipe connection spare, supplementary connecting pipe 12 that admits air communicates with filter equipment 2 that admits air, and supplementary connecting pipe 12 that admits air can be connected with the extension intake pipe, the extension intake pipe just can be present common plastics pipe fitting, preferably the hose, like this, place the mouth of pipe with it at the distance far away from the bed or outdoors, like this, the air that compresses is not near casing 1, simultaneously, because the distant place of nitrogen gas discharges, like this, just, can be favorable to realizing the oxygen increase in the local space.

Considering that the existing oxygen discharging mode is mainly discharging through the oxygen outlet pipe 7, which is used for concentrated oxygen discharge and is not beneficial to oxygen dispersion, and a long-time high-concentration oxygen absorption has certain damage to a body, the three-way valve 71 is arranged on the oxygen outlet pipe 7, and one end of the three-way valve 71 is communicated with the oxygen dispersion tank, in the embodiment, the oxygen dispersion tank is mainly formed by adding an upper partition plate and a lower partition plate in the shell 1, the side wall of the shell 1 is used as the side wall of the oxygen dispersion tank, and the wall of the oxygen dispersion tank is uniformly distributed with the oxygen dispersion holes 14, so that the side walls of the four sides are all provided with heat dispersion holes, oxygen is dispersed, and in order to better disperse oxygen and achieve the purpose of quickly covering a certain area, in the embodiment, the oxygen dispersion tank is also provided with the oxygen dispersion fan 9, and the oxygen dispersion fan 9 is rotatably arranged in the heat dispersion tank. Thus, under the driving of the oxygen-dispersing fan 9, the oxygen is dispersed all around more quickly, and the purpose of rapid distribution is achieved.

In order to make the oxygen dispersion more uniform, in the present embodiment, the oxygen dispersion fan 9 is disposed near the middle of the heat dispersion box, and the oxygen outlet at one end of the three-way valve 71 is disposed near the middle of the heat dispersion box. Like this, to dispersing all around through the middle part, ensure to disperse the effect, simultaneously, in order to improve the efficiency of oxygen fan 9 that looses, in this embodiment, oxygen fan 9 that looses is including being annular fan body 91 and being the rotating vane 92 of annular evenly distributed at fan body 91 outer edge, and wherein, fan body 91 mainly used is connected with driving motor, and rotating vane 92 is from the outside upset setting in middle part of rotating vane 92. One end of the rotating blade 92, which is positioned at the fan body 91, is basically vertically arranged and slightly inclined, the inclination angle is between 5 degrees and 10 degrees, the other end of the rotating blade 92 is basically horizontally arranged and greatly inclined, and the inclination angle is between 25 degrees and 35 degrees, so that the whole blade is in an overturning shape, and the wind power is further uniformly dispersed downwards.

Through the setting, the intelligent control oxygenerator that makes this embodiment provide has the purpose of system oxygen, atomizing and local space increase oxygen content, makes the function of oxygenerator more.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an intelligent control oxygenerator, includes the casing and sets gradually filter equipment, air compressor, air cooling system, molecular sieve tower and the humidifying water tank that admits air in the casing along the circulation of air direction, be provided with out the oxygen pipe on the humidifying water tank, be provided with the inlet port with the filter equipment intercommunication that admits air on the casing, a serial communication port, still be provided with supplementary connecting pipe that admits air on the casing, supplementary connecting pipe and the filter equipment intercommunication that admits air, supplementary connecting pipe that admits air can be connected with the extension intake pipe, it is provided with the three-way valve on the oxygen pipe to go out, the one end intercommunication of three-way valve has the oxygen case that looses, evenly distributed has the oxygen hole that looses on the tank wall of oxygen case that looses, still be provided with the oxygen fan that looses in the oxygen case that looses, the oxygen fan that looses rotates and sets up in the heat dissipation incasement.

2. The intelligent control oxygen generator according to claim 1, wherein the oxygen-dissipating fan is disposed near the middle of the heat-dissipating box, and the oxygen outlet at one end of the three-way valve is disposed near the middle of the heat-dissipating box.

3. The intelligent control oxygen generator according to claim 2, wherein the oxygen-dispersing fan comprises a circular fan body and rotating blades uniformly distributed on the outer edge of the fan body in a ring shape, and the rotating blades are arranged in a manner of turning outwards from the middle of the rotating blades.