Independent oxygen exhaust device for hyperbaric oxygen chamber

Abstract

The utility model discloses an independent oxygen discharging device for a hyperbaric oxygen chamber, and particularly relates to the technical field of hyperbaric oxygen chambers, which comprises a box body I. The right end of the outer surface of an air inlet pipe is fixedly connected with an air storage component, and the right part of the air storage component is fixedly connected with a plurality of shunting components at intervals; the right portions of the multiple flow dividing assemblies are jointly and fixedly connected with a dust removal mechanism, and an inner cavity of the third heat insulation box body is fixedly connected with a sterilization mechanism. According to the independent oxygen exhausting device for the hyperbaric oxygen chamber, the function of temporarily storing gas in the hyperbaric oxygen chamber can be achieved through the gas storage assembly, and the function of uniformly conveying the gas exhausted from the hyperbaric oxygen chamber into the dust removing mechanism can be achieved through the flow dividing assembly; and meanwhile, the dust removal mechanism can perform dust removal on the conveyed gas, and the sterilization mechanism can perform high-temperature sterilization on the discharged gas, so that the practicability and universality of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hyperbaric oxygen chambers, in particular to an independent oxygen exhaust device for a hyperbaric oxygen chamber. Background Art

[0002] Hyperbaric oxygen chamber is a special medical equipment for hyperbaric oxygen therapy. According to the different pressurized media, it is divided into air pressurized chamber and pure oxygen pressurized chamber. The application range of hyperbaric oxygen chamber is very wide. It is mainly used clinically for the treatment of anaerobic infection, carbon monoxide poisoning, brain trauma, decompression sickness and ischemic hypoxic encephalopathy. Hyperbaric oxygen chamber will use oxygen exhaust device.

[0003] However, due to the lack of a sterilization structure, the traditional oxygen exhaust device is unable to sterilize the exhausted gas at high temperature, which makes it easy for bacteria to breed in large numbers inside the oxygen exhaust pipe, causing the exhaust gas discharged by the oxygen exhaust device to pollute the environment. Utility Model Content

[0004] The main purpose of the utility model is to provide an independent oxygen exhaust device for a hyperbaric oxygen chamber, which can effectively solve the problem that the exhausted gas cannot be sterilized at high temperature.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An independent oxygen exhaust device for a hyperbaric oxygen chamber comprises a box body 1, an air intake pipe is fixedly connected to the middle of the left end of the outer surface of the box body 1, an air storage assembly is fixedly connected to the right end of the outer surface of the air intake pipe, a plurality of diversion assemblies are fixedly connected to the right part of the air storage assembly at intervals, a dust removal mechanism is fixedly connected to the right parts of the plurality of diversion assemblies, a connecting mechanism is fixedly connected to the upper part of the dust removal mechanism, an air dispersion mechanism is fixedly connected to the right side of the outside of the dust removal mechanism, an insulating box body 3 is fixedly connected to the right end of the outer surface of the box body 1, a sterilization mechanism is fixedly connected to the inner cavity of the insulating box body 3, an exhaust pipe is fixedly connected to the right side of the outer surface of the sterilization mechanism, and a solenoid valve 2 is fixedly installed in the middle of the inner cavity of the exhaust pipe.

[0007] Preferably, the gas storage assembly includes an air delivery pipe, and a plurality of elastic air bags are fixedly connected to the right side of the outer surface of the air delivery pipe at intervals.

[0008] Preferably, the diversion assembly includes a diversion tube, a solenoid valve is installed in the middle of the inner cavity of the diversion tube, and the left end of the outer surface of the diversion tube is fixedly connected to the right end of the outer surface of the corresponding elastic airbag.

[0009] Preferably, the dust removal mechanism includes a second fixed box body, wherein a plurality of electrostatic dust removal nets are distributed and slidably connected at intervals in the inner cavity of the second fixed box body, and the left end of the outer surface of the second fixed box body is fixedly connected to the right parts of a plurality of diversion pipes.

[0010] Preferably, the connecting mechanism includes a connecting plate, and a plurality of vertical plates are fixedly connected to the lower end of the outer surface of the connecting plate at intervals, and the lower ends of the outer surfaces of the plurality of vertical plates are fixedly connected to the upper ends of the outer surfaces of the corresponding electrostatic dust removal nets.

[0011] Preferably, the air diffusion mechanism includes a straight pipe, and an air diffusion cover is fixedly connected to the right end of the outer surface of the straight pipe.

[0012] Preferably, the sterilization mechanism comprises a sterilization box, and a plurality of electric heating tubes are fixedly installed at intervals in the inner cavity of the sterilization box.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The utility model can realize the function of temporarily storing the gas in the high-pressure oxygen chamber through the gas storage component, and can evenly transport the gas discharged from the high-pressure oxygen chamber to the interior of the dust removal mechanism through the diversion component. At the same time, the dust removal mechanism can remove dust from the transported gas, thereby improving the practicality of the device. The connection mechanism can facilitate the cleaning and replacement of the interior of the dust removal mechanism. Under the action of the gas dispersion mechanism, the dust-removed gas can be widely discharged into the interior of the sterilization mechanism, and the sterilization mechanism can perform high-temperature sterilization on the discharged gas, thereby improving the practicality and universality of the device.

[0015] 2. When the switches of several solenoid valves are closed, the utility model can temporarily store the transported gas in the inner cavities of several elastic airbags through elastic airbags. After the switches of several solenoid valves are opened, the gas stored in the inner cavities of several elastic airbags will be evenly discharged into the inner cavity of fixed box body 2 along the inner cavities of several diversion pipes, thereby enabling several electrostatic dust removal nets to fully remove dust from the gas, thereby improving the practicality and universality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the gas storage component and dust removal mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the diversion component and the connecting mechanism of the utility model;

[0019] Figure 4 This is a schematic structural diagram of the gas dispersion mechanism and sterilization mechanism of the utility model.

[0020] In the figure: 1. Box body 1; 2. Air inlet pipe; 3. Air storage assembly; 31. Air delivery pipe; 32. Elastic airbag; 4. Diverter assembly; 41. Diverter pipe; 42. Solenoid valve 1; 5. Dust removal mechanism; 51. Fixed box body 2; 52. Electrostatic dust removal net; 6. Connecting mechanism; 61. Connecting plate; 62. Vertical plate; 7. Air dispersion mechanism; 71. Straight pipe; 72. Air dispersion hood; 8. Insulated box body 3; 9. Sterilization mechanism; 91. Sterilization box; 92. Electric heating tube; 10. Exhaust pipe; 11. Solenoid valve 2. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 As shown, an independent oxygen exhaust device for a hyperbaric oxygen chamber includes a box body 1, an air inlet pipe 2 is fixedly connected to the middle of the left end of the outer surface of the box body 1, and a gas storage component 3 is fixedly connected to the right end of the outer surface of the air inlet pipe 2, which can realize the temporary storage of the gas in the hyperbaric oxygen chamber, and a plurality of diverter components 4 are fixedly connected to the right side of the gas storage component 3 at intervals, which can realize the uniform transmission of the gas discharged from the hyperbaric oxygen chamber to the inside of the dust removal mechanism 5, and the right sides of the plurality of diverter components 4 are fixedly connected to the dust removal mechanism 5, which can realize the dust removal of the transported gas. 5 is fixedly connected to a connecting mechanism 6 on the upper part, which can facilitate the cleaning and replacement of the interior of the dust removal mechanism 5. The right side of the outside of the dust removal mechanism 5 is fixedly connected to a gas dispersion mechanism 7, which can widely discharge the dust-removed gas into the interior of the sterilization mechanism 9. The right end of the outer surface of the box body 1 is fixedly connected to an insulating box body 3 8, and the inner cavity of the insulating box body 3 8 is fixedly connected to the sterilization mechanism 9, which can achieve the effect of high-temperature sterilization of the discharged gas. The right side of the outside of the sterilization mechanism 9 is fixedly connected to an exhaust pipe 10, and a solenoid valve 2 11 is fixedly installed in the middle of the inner cavity of the exhaust pipe 10.

[0023] In order to achieve the purpose of temporary storage of gas in the hyperbaric oxygen chamber, refer to Figure 2 The gas storage component 3 includes a gas pipe 31, and a plurality of elastic air bags 32 are fixedly connected to the right side of the outer surface of the gas pipe 31 at intervals, which can temporarily store the gas through the high elasticity of the elastic air bag 32 itself.

[0024] In order to achieve the purpose of evenly transporting the gas discharged from the high-pressure oxygen chamber to the interior of the dust removal mechanism 5, refer to Figure 3The diversion component 4 includes a diversion pipe 41, and an electromagnetic valve 42 is installed in the middle of the inner cavity of the diversion pipe 41, which can control whether the transported gas or the gas stored in the inner cavity of several elastic airbags 32 is discharged into the dust removal mechanism 5, and the left end of the outer surface of the diversion pipe 41 is fixedly connected to the right end of the outer surface of the corresponding elastic airbag 32.

[0025] In order to achieve the purpose of dust removal for the transported gas, refer to Figure 2 The dust removal mechanism 5 includes a fixed box body 51, and a plurality of electrostatic dust removal nets 52 are distributed and slidably connected at intervals in the inner cavity of the fixed box body 51, which can adsorb the dust contained in the gas entering the inner cavity of the fixed box body 51, and the left end of the outer surface of the fixed box body 51 is fixedly connected to the right part of the plurality of diversion pipes 41.

[0026] In order to facilitate the cleaning and replacement of the dust removal mechanism 5, refer to Figure 3 The connecting mechanism 6 includes a connecting plate 61, and a plurality of vertical plates 62 are fixedly connected to the lower end of the outer surface of the connecting plate 61 at intervals, and the lower ends of the outer surfaces of the plurality of vertical plates 62 are fixedly connected to the upper ends of the outer surfaces of the corresponding electrostatic dust removal nets 52.

[0027] When it is necessary to clean the dust adsorbed on the surface of several electrostatic dust removal nets 52, several electrostatic dust removal nets 52 can be taken out from the inner cavity of the fixed box 51 at the same time by connecting several vertical plates 62 and pulling the connecting plate 61, so that the dust on the outer surface of the electrostatic dust removal nets 52 can be cleaned.

[0028] In order to achieve the purpose of widely discharging the dust-removed gas into the interior of the sterilization mechanism 9, refer to Figure 4 The air dispersion mechanism 7 includes a straight pipe 71, and the right end of the outer surface of the straight pipe 71 is fixedly connected to a gas dispersion cover 72, which can disperse the dust-reduced gas into the inner cavity of the sterilization box 91.

[0029] In order to achieve the purpose of high temperature sterilization of the exhaust gas, refer to Figure 4 The sterilization mechanism 9 includes a sterilization box 91. A plurality of electric heating tubes 92 are fixedly installed in the inner cavity of the sterilization box 91 at intervals, which can sterilize the gas discharged into the inner cavity of the sterilization box 91 by high temperature.

[0030] It should be noted that the specific installation method, circuit connection method and control method of the solenoid valve 2 11, the solenoid valve 1 42 and the electric heating tube 92 in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0031] The working principle of the present invention is as follows: first, the new independent oxygen exhaust device is installed on the high-pressure oxygen chamber, and then the power of several electric heating tubes 92 is turned on, so that the gas in the inner cavity of the high-pressure oxygen chamber will be transported along the inner cavity of the gas supply pipe 31 to the inner cavity of the fixed box body 2 51. At this time, after the dust contained in the gas is removed by several electrostatic dust removal nets 52, the gas will be dispersed and discharged to the inner cavity of the sterilization box 91 through the gas hood 72. After a period of high-temperature sterilization, the solenoid valve 2 11 is opened to discharge the sterilized gas in the inner cavity of the sterilization box 91 to the outside. When it is necessary to extend the dust removal time of the gas in the inner cavity of the fixed box body 2 51, the solenoid valves 1 42 can be closed, so that the gas in the inner cavity of the fixed box body 2 51 and the sterilization box 91 can be fully dust-removed and sterilized. During this period, the gas passing through the inner cavity of the gas supply pipe 31 will enter the inner cavity of the elastic airbag 32 and be temporarily stored.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An independent oxygen exhaust device for a hyperbaric oxygen chamber, comprising a box body (1), characterized in that: An air intake pipe (2) is fixedly connected to the middle of the left end of the outer surface of the box body 1 (1), an air storage assembly (3) is fixedly connected to the right end of the outer surface of the air intake pipe (2), a plurality of diversion assemblies (4) are fixedly connected to the right of the air storage assembly (3) at intervals, a dust removal mechanism (5) is fixedly connected to the right of the plurality of diversion assemblies (4), a connection mechanism (6) is fixedly connected to the upper part of the dust removal mechanism (5), an air dispersion mechanism (7) is fixedly connected to the right side of the outside of the dust removal mechanism (5), an insulation box body 3 (8) is fixedly connected to the right end of the outer surface of the box body 1 (1), a sterilization mechanism (9) is fixedly connected to the inner cavity of the insulation box body 3 (8), an exhaust pipe (10) is fixedly connected to the right side of the outer cavity of the sterilization mechanism (9), and a solenoid valve 2 (11) is fixedly installed in the middle of the inner cavity of the exhaust pipe (10).

2. The independent oxygen exhaust device for a hyperbaric oxygen chamber according to claim 1, characterized in that: The gas storage assembly (3) comprises an air delivery pipe (31), and a plurality of elastic air bags (32) are fixedly connected to the right side of the outer surface of the air delivery pipe (31) at intervals.

3. The independent oxygen exhaust device for a hyperbaric oxygen chamber according to claim 2, characterized in that: The diversion assembly (4) includes a diversion tube (41), a solenoid valve (42) is installed in the middle of the inner cavity of the diversion tube (41), and the left end of the outer surface of the diversion tube (41) is fixedly connected to the right end of the outer surface of the corresponding elastic airbag (32).

4. The independent oxygen exhaust device for a hyperbaric oxygen chamber according to claim 3, characterized in that: The dust removal mechanism (5) comprises a second fixed box body (51), wherein a plurality of electrostatic dust removal nets (52) are distributed and slidably connected at intervals in the inner cavity of the second fixed box body (51), and the left end of the outer surface of the second fixed box body (51) is fixedly connected to the right part of a plurality of diversion pipes (41).

5. The independent oxygen exhaust device for a hyperbaric oxygen chamber according to claim 4, characterized in that: The connecting mechanism (6) comprises a connecting plate (61), the lower end of the outer surface of the connecting plate (61) being fixedly connected to a plurality of vertical plates (62) at intervals, and the lower ends of the outer surfaces of the plurality of vertical plates (62) being fixedly connected to the upper ends of the outer surfaces of the corresponding electrostatic dust removal nets (52).

6. The independent oxygen exhaust device for a hyperbaric oxygen chamber according to claim 1, characterized in that: The air diffusion mechanism (7) comprises a straight pipe (71), and the right end of the outer surface of the straight pipe (71) is fixedly connected to an air diffusion cover (72).

7. The independent oxygen exhaust device for a hyperbaric oxygen chamber according to claim 1, characterized in that: The sterilization mechanism (9) comprises a sterilization box (91), and a plurality of electric heating tubes (92) are fixedly installed in the inner cavity of the sterilization box (91) at intervals.

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