Oxygen inhalation method for high-pressure sealed room

Abstract

The invention discloses an oxygen uptake method for a high-pressure sealed room. The oxygen uptake method comprises the following steps that 1, holes, pipelines, doors and windows of the room are sealed; 2, the sealed room is pressurized, and the air pressure reaches 1.2-1.6 atmospheric pressure; and 3, oxygen is supplied to the room after pressurization so as to achieve high-pressure oxygen uptake. A sealing door and a sealing window are arranged for sealing the door and the window; sealing grooves are formed in the sealing door and the sealing window, and deformation pipelines are embedded in the sealing grooves; when the sealing door or the sealing window is sealed, the deformation pipeline is inflated, so that the deformation pipeline deforms to fill a gap between the sealing groove and the door or the window, and the sealing of the door or the window is realized. A common room can be transformed to meet the sealing requirement of high-pressure oxygen uptake, and the high-pressure oxygen uptake device has the advantages of being convenient and easy to transform and low in cost.

Description

Technical Field

[0001] The invention relates to the technical field of gesture recognition, and in particular to an oxygen absorption method in a high-pressure sealed room. Background Art

[0002] At present, oxygen therapy is mainly carried out in a hyperbaric oxygen chamber or through a micro oxygen generator. Conventional hyperbaric oxygen chambers are steel pressure vessels, and the closed space inside the chamber is relatively small. The treatment conditions are restricted to varying degrees, and the small space also greatly reduces the comfort of the treatment environment. The therapeutic effect of the micro oxygen generator is affected by its single oxygen supply. The existing prior art (Announcement No. CN205054707U) discloses a comprehensive multifunctional oxygen therapy health unit. This method only allows different units to be placed in different rooms according to different needs, increasing the space to improve the comfort of treatment. However, the scheme does not actually consider how to transform ordinary rooms to achieve room sealing and pressurization. It is necessary to build a hyperbaric oxygen therapy unit from scratch. At the same time, high-pressure oxygen inhalation still uses a separate hyperbaric oxygen chamber, which has a small space and high cost. Summary of the invention

[0003] The purpose of the present invention is to provide an oxygen absorption method for a high-pressure sealed room. The present invention can transform an ordinary room to meet the sealing requirements of high-pressure oxygen absorption, and has the advantages of convenient and simple transformation and low cost.

[0004] The technical solution of the present invention is a method for oxygen absorption in a high-pressure sealed room, comprising the following steps:

[0005] Step 1: Seal the holes, pipes, doors and windows in the room;

[0006] Step 2: pressurize the sealed room to a pressure of 1.2-1.6 atmospheres;

[0007] Step 3: Supply oxygen to the room after pressurization to achieve high-pressure oxygen inhalation.

[0008] In the above-mentioned oxygen absorption method for a high-pressure sealed room, the holes and pipelines are sealed by using a sealing glue.

[0009] In the aforementioned oxygen inhalation method for a high-pressure sealed room, the doors and windows are sealed by setting sealed doors and sealed windows; the sealed doors and sealed windows are both provided with sealing grooves, in which a deformation pipeline is embedded; when the sealed door or the sealed window is sealed, air is inflated into the deformation pipeline to deform the deformation pipeline to fill the gap between the sealing groove and the door or window, thereby achieving the sealing of the doors and windows.

[0010] In the aforementioned oxygen inhalation method for a high-pressure sealed room, a pressure-maintaining door for preventing pressure leakage is also provided on the inner side of the sealed door, and a transition space is provided between the sealed door and the pressure-maintaining door.

[0011] In the aforementioned oxygen inhalation method for a high-pressure sealed room, the deformable pipeline is a rubber hose.

[0012] In the aforementioned oxygen inhalation method for a high-pressure sealed room, the inflation in the deformable pipeline and the pressurization of the sealed room use the same pressurization device.

[0013] In the above-mentioned oxygen inhalation method for a high-pressure sealed room, the inflation in the deformable pipeline, the pressurization of the sealed room and the oxygen supply adopt the same air supply device.

[0014] The above-mentioned oxygen inhalation method in a high-pressure sealed room adopts a nasal oxygen tube for oxygen inhalation, and the oxygen concentration of the nasal oxygen tube is 90%-96%; after the oxygen is discharged from the nasal oxygen tube, it is mixed with the air in the sealed room to make the oxygen concentration of 30-50%.

[0015] In the aforementioned oxygen inhalation method in a high-pressure sealed room, the carbon dioxide in the room is monitored during the oxygen inhalation process, and when the carbon dioxide concentration is higher than a preset threshold, the ventilation device is activated for ventilation.

[0016] In the aforementioned oxygen absorption method in a high-pressure sealed room, a negative ion device is arranged in the room to provide negative ions during the oxygen absorption process.

[0017] Compared with the prior art, the present invention can seal ordinary rooms, so that the sealed room can be pressurized and maintained, so that people who need oxygen can breathe high pressure oxygen without having to go to a hospital or treatment center to use a hyperbaric oxygen chamber. Since the present invention improves the room, the size of the room itself can determine the number of people it can accommodate, which is more comfortable and spacious than the environment of the hyperbaric oxygen chamber. Furthermore, for the position where the room needs to be sealed, the present invention can directly seal the holes and pipes by means of sealants, which is simple and convenient; and for movable doors and windows, the present invention uses sealed doors and sealed windows, and the sealing method is to open a sealing groove, and then set a deformation pipeline in the sealing groove. When the door or window needs to be sealed, the deformation pipeline can be deformed by inflation to fill the gap between the sealing groove and the door or window, so that it can achieve a sealing effect. Compared with other sealing methods, this sealing method is simple, convenient, easy to process and operate, and the cost is also lower. At the same time, the present invention is also provided with a pressure-maintaining door on the inner side of the sealing door, which can serve as a safeguard before opening the sealing door to prevent rapid pressure leakage caused by opening the sealing door in one step, and ensure that the air pressure in the room will not change rapidly. Furthermore, since the deformation pipeline of the present application needs to be inflated for sealing operation, the present invention can use the same boosting device to pressurize the room and inflate the deformation pipeline, and can also use the same air supply device to achieve inflation in the deformation pipeline, pressurization of the room after sealing, and oxygen supply. Both methods can separately set a boosting device or an air supply device outside the room, without the need to separately set a ventilation device for the deformation pipeline, thereby further reducing costs. Furthermore, the present invention can control the oxygen concentration, carbon dioxide concentration, and negative ion concentration during the oxygen inhalation process, thereby improving the comfort and safety of oxygen inhalation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of a sealed door of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the deformation pipe and the sealing groove in the non-inflated state;

[0020] Figure 3 It is a structural schematic diagram of the deformation pipe and the sealing groove in the inflated sealing state;

[0021] Figure 4 It is a schematic diagram of the structure between the sealing door and the pressure-maintaining door.

[0022] Reference numerals

[0023] 1. Foundation frame; 2. Sealing groove; 3. Deformation pipe; 4. Movable door; 5. Pressure-maintaining door; 6. Transition space. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0025] Embodiment: A method for oxygen absorption in a high-pressure sealed room comprises the following steps:

[0026] Step 1: Seal the holes, pipes, doors and windows in the room;

[0027] In this step, the holes (such as the holes of the air conditioner) and the pipes (water and electricity pipes) are sealed by using a sealant treatment, which can be done by simply applying sealant to the edge gaps of the holes and the edge gaps of the pipes. As for the doors and windows, if they are doors and windows of ordinary rooms, this embodiment is to set up sealing doors and sealing windows on the corresponding doors and windows. The structures of the sealing doors and sealing windows here are the same, which can be seen in Figure 1 , including a basic frame 1, the basic frame 1 covers the door or window of the original room, the back side of the basic frame 1 is fixed to the wall, and the four sides are sealed with sealant; the basic frame 1 is provided with a sealing groove 2 along its frame, and a deformation pipe 3 is embedded in the sealing groove 2. This deformation hose is a rubber hose that can fill the gap in the sealing groove 2 when inflated; therefore, on the basis of the basic frame 1, for the sealed door or sealed window, the movable door (movable window) 4 is hinged on the basic frame 1. Under normal circumstances without inflation and sealing, the movable door (movable window) 4 is closed and fits the basic frame 1, such as Figure 2 When sealing is required, the rubber hose is inflated, and the rubber hose is deformed to fill the sealing groove 2 and the gap between the sealing groove and the door, as shown in FIG. Figure 3 As shown, the sealing of doors and windows is achieved. For the inflation method of the rubber hose, the deflation of inflation can be achieved through an air inlet and outlet, or the air inlet and air outlet can be set separately. At the same time, the inflation device can be set separately outside the room, and then connected to the air inlet of the rubber hose with a pipeline. If it is a specially constructed high-pressure oxygen inhalation room, the sealing door and sealing window method of the present invention can be directly adopted. It should be noted that this embodiment only illustrates a sealing method of a common door and window structure, and for doors and windows of other structures, they can be sealed by surrounding the doors and windows with sealing grooves and deformation hoses.

[0028] Further, such as Figure 4As shown, in this embodiment, a pressure-maintaining door 5 can be further provided on the inner side of the sealed door, and a transition space 6 is provided between the pressure-maintaining door 5 and the sealed door. When someone needs to leave the sealed room, the pressure-maintaining door needs to be opened first to enter the transition space, and then the pressure-maintaining door needs to be closed, and then the sealed door needs to be opened to leave the room. The purpose of providing the pressure-maintaining door in this embodiment is to avoid the rapid leakage of air pressure from the room door due to the direct opening of the sealed door, so the occurrence of this situation can be reduced by pre-blocking the pressure-maintaining door, thereby avoiding repeated pressurization of the room.

[0029] Step 2: Pressurize the sealed room to 1.2-1.6 atmospheres. In this step, the pressurizing device is set outside the room, and a conventional air booster pump can be used. Corresponding air pressure sensors, oxygen concentration sensors, and carbon dioxide concentration sensors are set in the room. The settings of the corresponding sensors can be displayed on the LCD panel, which is also convenient for grasping the status of the room. At the same time, in this step, the booster pump can be connected to the rubber hose in step 1 through a pipeline, so that a booster pump can be used to achieve sealing and pressurization of the room.

[0030] Step 3: Supply oxygen to the room after pressurization to achieve high-pressure oxygen inhalation.

[0031] In this step, multiple oxygen inhalation stations can be arranged around the room, and each oxygen inhalation station is equipped with a corresponding oxygen supply pipeline and a disposable nasal oxygen tube. The power for oxygen delivery in the oxygen supply pipeline can also use the booster pump in step 2, which can pressurize the room, seal the doors and windows, and supply oxygen. Using the same booster pump for three-way gas supply can greatly reduce costs.

[0032] Furthermore, in the present embodiment, the oxygen concentration of the nasal oxygen tube is 90%-96%. When the nasal oxygen tube is placed at the nose and mouth, it cannot completely cover the nose and mouth. Therefore, during the breathing process, the gas inhaled into the nose generally comes from the nasal oxygen tube, and half comes from the air in the room. Therefore, the overall oxygen absorption concentration is about 30-50%. The specific oxygen absorption method can be adjusted according to the needs of the user, such as adjusting the distance between the nasal oxygen tube and the nose and mouth to facilitate increasing the concentration of oxygen inhaled.

[0033] Furthermore, in this embodiment, during the oxygen inhalation process, the carbon dioxide in the room is monitored. When the carbon dioxide concentration is higher than a preset threshold, the ventilation device is enabled for ventilation. During this process, the booster pump will be turned on at the same time to ensure that the air pressure in the room is stable at 1.2-1.6 atmospheres.

[0034] Furthermore, according to personal needs, in this embodiment, a negative ion device can be set in the room during the oxygen inhalation process to provide negative ions, and the concentration of negative ions can be 600-2500 / cm2 , negative ions can improve breathing comfort.

[0035] In summary, the invention can seal ordinary rooms, so that the sealed room can be pressurized and maintained, so that people who need oxygen can breathe oxygen at high pressure without having to go to a hospital or treatment center to use a hyperbaric oxygen chamber. The invention has the advantages of easy and simple modification and low cost.

Claims

1. A method for oxygen absorption in a high-pressure sealed room, characterized in that: The steps include: Step 1: Seal the holes, pipes, doors and windows in the room; Step 2: pressurize the sealed room to a pressure of 1.2-1.6 atmospheres; Step 3: Supply oxygen to the room after pressurization to achieve high-pressure oxygen inhalation.

2. The oxygen absorption method in a high pressure sealed room according to claim 1, characterized in that: The holes and pipelines are sealed by using sealing glue.

3. The oxygen absorption method for a high-pressure sealed room according to claim 1, characterized in that: The sealing of the doors and windows is achieved by setting up sealing doors and sealing windows; the sealing doors and sealing windows are both provided with sealing grooves, in which deformation pipelines are embedded; when sealing the sealing doors or sealing windows, air is inflated into the deformation pipeline to deform the deformation pipeline to fill the gap between the sealing groove and the door or window, thereby achieving the sealing of the doors and windows.

4. The oxygen absorption method for a high-pressure sealed room according to claim 3, characterized in that: A pressure-maintaining door for preventing pressure leakage is also arranged on the inner side of the sealing door, and a transition space is provided between the sealing door and the pressure-maintaining door.

5. The oxygen absorption method for a high-pressure sealed room according to claim 1, characterized in that: The deformation pipeline is a rubber hose.

6. The oxygen absorption method for a high pressure sealed room according to claim 3, characterized in that: The inflation in the deformation pipeline and the pressurization of the sealed room adopt the same pressurization device.

7. The oxygen absorption method in a high pressure sealed room according to claim 3, characterized in that: The same gas supply device is used for the inflation in the deformation pipeline, the pressurization of the sealed room and the oxygen supply.

8. The oxygen absorption method in a high pressure sealed room according to claim 1, characterized in that: The oxygen inhalation adopts a nasal oxygen tube, and the oxygen concentration of the nasal oxygen tube is 90%-96%; after the oxygen is discharged from the nasal oxygen tube, it is mixed with the air in the closed room to make the oxygen concentration of the inhalation be 30-50%.

9. The oxygen absorption method for a high pressure sealed room according to claim 1, characterized in that: During the oxygen inhalation process, the carbon dioxide in the room is monitored. When the carbon dioxide concentration is higher than the preset threshold, the ventilation device is activated for ventilation.

10. The oxygen absorption method for a high-pressure sealed room according to claim 1, characterized in that: During the oxygen inhalation process, a negative ion device is set up in the room to provide negative ions.

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