CN113456979B

CN113456979B - Oxygen supply system

Info

Publication number: CN113456979B
Application number: CN202110868746.4A
Authority: CN
Inventors: 储劲松; 储荣生; 肖友朋
Original assignee: Anhui Swan Technology Industrial Group Co ltd
Current assignee: Anhui Swan Technology Industrial Group Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2024-01-19
Anticipated expiration: 2041-07-30
Also published as: CN113456979A

Abstract

The invention discloses an oxygen supply system, which relates to the field of oxygen inhalers and comprises a humidifying bottle and a heating box, wherein the upper end of the humidifying bottle is provided with a connecting cover, the other side of the connecting cover is fixedly provided with a flow regulating valve, the upper top of the connecting cover is fixedly provided with a flowmeter, the inside of the humidifying bottle is provided with a spiral glass tube, the lower end of the spiral glass tube penetrates through the humidifying bottle and is connected with a three-way joint, the upper top of the heating box is connected with a first steam pipeline, the tail end of the first steam pipeline is connected with one end of the three-way joint, one side of the heating box is fixedly connected with a liquid storage tank, and the liquid storage tank is communicated with the inside of the heating box through a second steam pipeline.

Description

Oxygen supply system

Technical Field

The invention relates to the technical field of oxygen inhalers, in particular to an oxygen supply system.

Background

At present, a patient with major surgery or serious illness in a ward needs to take oxygen with a long-term and continuous mask, the mask oxygen inhalation method covers the nose of the patient, the oxygen is dry gas, respiratory tract mucous membrane dryness can be caused after inhalation, the main symptoms are that respiratory tract secretion is sticky, difficult to expectorate and the cilia are damaged, so the inhaled oxygen is required to pass through humidifying liquid and a necessary heating device so as to prevent the dry and cold inhaled oxygen from stimulating and damaging the airway mucous membrane, the existing oxygen inhaler can only humidify the oxygen when delivering oxygen, can not heat the oxygen, and causes uncomfortable reaction to the patient after inhaling the oxygen with lower temperature.

Disclosure of Invention

The present invention is directed to an oxygen supply system, which solves the above-mentioned problems.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an oxygen system, including the tide bottle and heating cabinet, the upper end of tide bottle is equipped with the junction cap, one side fixedly connected with flow tube of junction cap, fixedly mounted has relief valve and relief valve on the flow tube in proper order, fixedly mounted has the oxygen manometer on the relief valve, the opposite side fixed mounting of junction cap has the flow control valve, the overhead fixed mounting of junction cap has the flowmeter, the downside fixed mounting of junction cap has the siphunculus that stretches into inside the tide bottle, the preceding lateral wall of junction cap is equipped with the oxygen export, the inside of tide bottle is equipped with the spiral glass pipe, the lower extreme of spiral glass pipe runs through the tide bottle and fixedly connected with three-way connection.

The bottom of the siphunculus stretches into the bottom of the humidification bottle, alright make oxygen and the inside distilled water of humidification bottle fully contact for oxygen is fully moist, and the speed that the flow control valve can be adjusted the oxygen and get into in the humidification bottle, and the flowmeter can be measured the oxygen volume of humidification bottle output, conveniently controls its absorption volume when patient's oxygen uptake, and the convenience is controlled its absorption volume when patient's oxygen uptake to real-time supervision stores oxygen volume and user's state.

The heating box is double-deck shell structure, evenly arranged electric heating wire between the inside and outside casing of heating box, and the top of heating box is connected with first steam pipe, and the terminal fixed connection of first steam pipe is in three way connection's one end, and vapor can carry to spiral glass pipe through first steam pipe in to make the distilled water temperature in spiral glass pipe and the humidification bottle rise, make the oxidation can also heat at the humidification in-process, thereby make the oxygen that reaches patient's face guard not only moist, and the temperature is suitable moreover.

One side fixedly connected with liquid reserve tank of heating cabinet, liquid reserve tank are linked together through second steam conduit and heating cabinet inside, and the lower end fixedly connected with of liquid reserve tank leads to the liquid pipe, and the other end fixedly connected with of liquid lead to the liquid pipe is in three way connection's one end, can be in the tide bottle distilled water too little, in carrying the distilled water of liquid reserve tank to spiral glass pipe through leading to the liquid pipe, then discharge to the tide bottle in to ensure to have abundant distilled water in the tide bottle.

And all install the valve on first steam conduit and the logical liquid pipe, can adjust in steam and distilled water transportation process, conveniently carry out rapid heating cooling to the humidification bottle to in time carry distilled water in the indication of lack of water in the humidification bottle.

In a further embodiment, the liquid level detector is fixedly arranged on the inner side wall of the humidifying bottle, so that the distilled water in the humidifying bottle can be monitored in real time, and the phenomenon of water shortage in the humidifying bottle is avoided.

In further embodiments, the inside fixed mounting of humidification bottle has temperature detector, can monitor the inside temperature of humidification bottle, when the inside temperature of humidification bottle is too high, can in time adjust, makes its inside cooling, avoids oxygen temperature too high, receives the damage when leading to the patient to inhale.

In a further embodiment, the end fixedly connected with atomizing mechanism of oxygen export, atomizing mechanism include the atomizing box and install at the inside air current pipeline of atomizing box, and the lower end of atomizing box is located air current pipeline internal fixation and has had the gas compression pump, and the air vent has been seted up to the position department that the bottom of atomizing box corresponds the gas compression pump, forms the liquid medicine and stores up the chamber between atomizing box and the air current pipeline, has seted up the passageway that is used for the liquid medicine to rise on the lateral wall of air current pipeline, and the top fixedly connected with dog of atomizing box.

The atomizing mechanism can atomize the liquid medicine, so that the liquid medicine can be conveyed to the mouth and nose of a patient along with oxygen after atomization, and the patient can inhale oxygen and simultaneously carry out drug treatment, thereby facilitating rapid absorption of the drug and improving the treatment effect.

In further embodiments, install annular baffle between the inside wall of atomizing box and the upper end lateral wall of air current pipeline, annular baffle can avoid the liquid medicine after the atomizing to drop to atomizing box bottom, can also separate the fender to the oxygen that gets into atomizing box simultaneously, avoids oxygen and the medicine contact of atomizing box below.

In a further embodiment, the side wall of the atomizing box is provided with a dosing port below the annular baffle, and the side wall of the atomizing box is provided with a discharge port above the annular baffle, so that atomized liquid medicine can be quickly discharged out of the atomizing box along with oxygen.

Preferably, the control system based on the oxygen supply system and the oxygen inhaler specifically comprises the following steps:

s1, connecting a flow tube to an oxygen bottle, and introducing oxygen in the oxygen bottle into a humidifying bottle through the flow tube to humidify the oxygen so that the oxygen inhaled by a patient is more moist;

s2, controlling the conveying amount of oxygen in the oxygen conveying process through a flow regulating valve and a flowmeter, so that a patient can inhale proper oxygen, and the residual oxygen amount in the oxygen bottle can be obtained;

s3, a spiral glass tube is arranged in the humidifying bottle, and the spiral glass tube is connected with a first steam pipeline, so that distilled water in the humidifying bottle can be heated by inputting steam into the spiral glass tube in the oxygen humidifying process, so that the humidified oxygen is kept warm, and a patient is more comfortable in the oxygen inhalation process;

s4, an atomization mechanism is connected to the oxygen outlet and can atomize the liquid medicine, so that the liquid medicine can be conveyed to the mouth and nose of a patient along with oxygen after being atomized, and the patient can inhale oxygen and perform drug treatment.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, high-pressure oxygen can be conveyed into the humidifying bottle in a decompression mode through the flow tube and the decompression valve, so that the oxygen is humidified, the speed of the oxygen entering the humidifying bottle can be regulated through the regulating valve, the flow meter can measure the oxygen output by the humidifying bottle, the absorption capacity of the oxygen is conveniently controlled when a patient inhales oxygen, and the oxygen storage capacity and the state of a user can be monitored in real time.

2. The oxygen mask can be conveyed into the spiral glass tube through the first steam pipeline, so that the temperature of distilled water in the spiral glass tube and the humidifying bottle is increased, the oxidation can be further heated in the humidifying process, the oxygen mask can be further wetted, the temperature is proper, and meanwhile, distilled water can be added into the humidifying bottle through the liquid passing tube, so that the sufficient distilled water in the humidifying bottle is ensured.

3. Through installing atomizing mechanism at the oxygen export, can atomize the liquid medicine for the liquid medicine can follow oxygen and together carry patient's oral and nasal department after atomizing, alright make the patient carry out the drug treatment when inhaling oxygen, make things convenient for the quick absorption of medicine, improve treatment.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the inside of the humidifying bottle of the present invention;

FIG. 3 is a schematic view of the internal structure of the heating box of the present invention;

FIG. 4 is a schematic diagram of another embodiment of the present invention;

FIG. 5 is a schematic view of the internal structure of the atomizing mechanism according to the present disclosure;

FIG. 6 is a schematic view of the airflow duct structure of the present invention.

In the figure: 1. a humidifying bottle; 11. a liquid level detector; 12. a temperature detector; 2. a connection cover; 21. a flow meter; 22. a through pipe; 3. a flow tube; 31. a safety valve; 32. a pressure reducing valve; 33. an oxygen pressure gauge; 4. a flow regulating valve; 5. an oxygen outlet; 6. a heating box; 61. a first steam pipe; 62. a second steam pipe; 63. a liquid storage tank; 64. a liquid pipe; 65. an electric heating wire; 7. an atomizing mechanism; 71. an atomization box; 72. an air flow duct; 721. a channel; 73. a gas compression pump; 74. a vent hole; 75. an annular baffle; 76. a stop block; 77. a medicine adding port; 78. a discharge port; 8. a spiral glass tube.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the invention.

Example 1

Referring to fig. 1-3, the present embodiment provides an oxygen supply system, which includes a humidifying bottle 1 and a heating box 6, wherein a connecting cover 2 is provided at the upper end of the humidifying bottle 1, one side of the connecting cover 2 is fixedly connected with a flow pipe 3, a safety valve 31 and a pressure reducing valve 32 are sequentially and fixedly installed on the flow pipe 3, an oxygen pressure gauge 33 is fixedly installed on the pressure reducing valve 32, and oxygen in the oxygen tank is transported to the humidifying bottle 1 through the flow pipe 3 and the pressure reducing valve 32 in a pressure reducing manner, so that the oxygen is humidified and humidified.

The opposite side fixed mounting of connecting lid 2 has flow control valve 4, can adjust the speed in the oxygen entering tide bottle 1, the top fixed mounting of connecting lid 2 has flowmeter 21, flowmeter 21 can measure the oxygen volume of tide bottle 1 output, the convenience is its absorbed volume when patient's oxygen inhalation, the downside fixed mounting of connecting lid 2 has the siphunculus 22 that stretches into inside tide bottle 1, the bottom that the siphunculus 22 was stretched into tide bottle 1 can make oxygen and the inside distilled water of tide bottle 1 fully contact, make oxygen fully moistened, the preceding lateral wall of connecting lid 2 is equipped with oxygen export 5, alright discharge the oxygen after the tide through oxygen export 5.

The inside of the humidifying bottle 1 is provided with a spiral glass tube 8, the lower end of the spiral glass tube 8 penetrates through the humidifying bottle 1 and is fixedly connected with a three-way joint, the upper top of the heating box 6 is connected with a first steam pipeline 61, the tail end of the first steam pipeline 61 is fixedly connected with one end of the three-way joint, when the heating box 6 heats an internal solution of the heating box, a large amount of steam can be generated, and the steam can be conveyed into the spiral glass tube 8 through the first steam pipeline 61, so that the temperature of the spiral glass tube 8 and distilled water in the humidifying bottle 1 is increased, oxidation can be heated in the humidifying process, and oxygen reaching a patient mask is not only humidified, but also the temperature is proper.

One side fixedly connected with liquid storage tank 63 of heating cabinet 6, liquid storage tank 63 is linked together with heating cabinet 6 inside through second steam pipe 62, the lower bottom fixedly connected with liquid pipe 64 of liquid storage tank 63, the other end fixedly connected with of liquid pipe 64 is in three way connection's one end, can carry unnecessary steam to liquid storage tank 63 through second steam pipe 62, the steam that gets into in the liquid storage tank 63 meets cold just can form distilled water, when distilled water is too little in the tide bottle 1, distilled water in the liquid storage tank 63 alright get into in the spiral glass pipe 8 through liquid pipe 64, then discharge to the tide bottle 1 in order to ensure to have abundant distilled water in the tide bottle 1.

The heating box 6 is of a double-layer shell structure, electric heating wires 65 are uniformly distributed between the inner shell and the outer shell of the heating box 6, and after the electric heating wires 65 are electrified, the temperature inside the heating box 6 can be raised, so that the solution in the heating box 6 is heated.

The inside lateral wall fixed mounting of tide bottle 1 has liquid level detector 11, can be at the oxygen tide in-process, the real-time supervision tide how much of distilled water in bottle 1, avoids appearing the phenomenon of lack of water in the tide bottle 1, and the inside fixed mounting of tide bottle 1 has temperature detector 12, can monitor the inside temperature of tide bottle 1, when the inside temperature of tide bottle 1 is too high, can in time adjust, makes its inside cooling.

And all install the valve on first steam pipe 61 and the logical liquid pipe 64, can adjust in steam and distilled water transportation process, when carrying steam, close the valve on the logical liquid pipe 64 alright, open the valve on the first steam pipe 61 alright to carry steam in the tide bottle 1, heat oxygen, when carrying distilled water, close the valve on the first steam pipe 61, open the valve on the logical liquid pipe 64 alright to import distilled water in the tide bottle 1, utilize distilled water still can cool down the tide bottle 1 simultaneously.

Example 2

Referring to fig. 4-6, further improvements are made on the basis of example 1:

the end fixedly connected with atomizing mechanism 7 of oxygen outlet 5, atomizing mechanism 7 includes atomizing box 71 and installs at the inside air current pipeline 72 of atomizing box 71, and the lower end of atomizing box 71 is located air current pipeline 72 internally fixed mounting has gas compression pump 73, and air vent 74 has been seted up to the position department that the bottom of atomizing box 71 corresponds gas compression pump 73, forms the liquid medicine storage chamber between atomizing box 71 and the air current pipeline 72, has seted up the passageway 721 that is used for the liquid medicine to rise on the lateral wall of air current pipeline 72, and the top fixedly connected with dog 76 of atomizing box 71.

After the air compression pump 73 is turned on, negative pressure is formed at the upper end of the air flow pipeline 72, the liquid medicine in the atomization box 71 can be conveyed upwards through the channel 721, and after the liquid medicine reaches the upper end of the air flow pipeline 72, the liquid medicine collides with the stop block 76, so that the liquid medicine can be dispersed to form small liquid drops, and the liquid medicine can be atomized rapidly.

An annular baffle plate 75 is arranged between the inner side wall of the atomization box 71 and the upper end side wall of the airflow pipeline 72, the annular baffle plate 75 can prevent atomized liquid medicine from falling to the bottom of the atomization box 71, and meanwhile, oxygen entering the atomization box 71 can be blocked, so that the oxygen is prevented from being in contact with medicine below the atomization box 71.

The side wall of the atomization box 71 is provided with a dosing port 77 below the annular baffle plate 75, and the side wall of the atomization box 71 is provided with a discharge port 78 above the annular baffle plate 75, so that atomized liquid medicine can be rapidly discharged out of the atomization box 71 along with oxygen.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An oxygen supply system comprising a humidifying bottle (1) and a heating box (6), characterized in that: the upper end of the humidifying bottle (1) is provided with a connecting cover (2), one side of the connecting cover (2) is fixedly connected with a flow pipe (3), a safety valve (31) and a pressure reducing valve (32) are sequentially and fixedly installed on the flow pipe (3), an oxygen pressure gauge (33) is fixedly installed on the pressure reducing valve (32), the other side of the connecting cover (2) is fixedly provided with a flow regulating valve (4), the upper top of the connecting cover (2) is fixedly provided with a flowmeter (21), the lower side of the connecting cover (2) is fixedly provided with a through pipe (22) extending into the humidifying bottle (1), the front side wall of the connecting cover (2) is provided with an oxygen outlet (5), a spiral glass pipe (8) is arranged in the humidifying bottle (1), and the lower end of the spiral glass pipe (8) penetrates through the humidifying bottle (1) and is fixedly connected with a three-way joint;

the heating box is characterized in that a first steam pipeline (61) is connected to the upper top of the heating box (6), the tail end of the first steam pipeline (61) is fixedly connected to one end of a three-way joint, one side of the heating box (6) is fixedly connected with a liquid storage box (63), the liquid storage box (63) is communicated with the inside of the heating box (6) through a second steam pipeline (62), a liquid through pipe (64) is fixedly connected to the lower bottom of the liquid storage box (63), and the other end of the liquid through pipe (64) is fixedly connected to one end of the three-way joint.

2. An oxygen supply system according to claim 1, characterized in that: the heating box (6) is of a double-layer shell structure, and electric heating wires (65) are uniformly distributed between the inner shell and the outer shell of the heating box (6).

3. An oxygen supply system according to claim 1, characterized in that: the inner side wall of the humidifying bottle (1) is fixedly provided with a liquid level detector (11).

4. An oxygen supply system according to claim 1, characterized in that: the inside of the humidifying bottle (1) is fixedly provided with a temperature detector (12).

5. An oxygen supply system according to claim 1, characterized in that: the utility model discloses a medicine liquid storage device, including oxygen outlet (5), end fixedly connected with atomizing mechanism (7), atomizing mechanism (7) include atomizing box (71) and install at inside air current pipeline (72) of atomizing box (71), the lower end of atomizing box (71) is located air current pipeline (72) internal fixation and installs gas compression pump (73), air vent (74) have been seted up in the position department that the bottom of atomizing box (71) corresponds gas compression pump (73), form medicine liquid storage chamber between atomizing box (71) and air current pipeline (72), offer on the lateral wall of air current pipeline (72) and be used for passageway (721) that the medicine liquid risees, top fixedly connected with dog (76) of atomizing box (71).

6. An oxygen supply system according to claim 5, wherein: an annular baffle plate (75) is arranged between the inner side wall of the atomization box (71) and the upper end side wall of the airflow pipeline (72).

7. An oxygen supply system according to claim 5, wherein: the side wall of the atomizing box (71) is provided with a dosing port (77) below the annular baffle (75), and the side wall of the atomizing box (71) is provided with a discharge port (78) above the annular baffle (75).