TWM458216U - Fixed hyperbaric oxygen chamber - Google Patents

Abstract

The new model provides a fixed hyperbaric oxygen chamber, which comprises a main chamber, a seal door, one or more balance chamber(s) and a treatment chamber; wherein the balance chamber is in the main chamberand has a outlet seal door and the seal door connects to the balance chamber and is the inlet of the balance chamber and the outlet seal door of the balance chamber connects to other balance chambers or the treatment chamber and is the inlet of the other balance chambers or the treatment chamber.

Description

Fixed hyperbaric oxygen chamber

The present invention relates to a fixed type hyperbaric oxygen chamber; in particular, a hyperbaric oxygen chamber with a balance chamber.

Hyperbaric oxygen therapy, or simply hyperbaric oxygen therapy (HBOT), is a medical treatment that uses high-pressure oxygen to provide treatment. The most important indications for hyperbaric oxygen include wounds that are difficult to heal, such as wounds or diabetic feet that have been opened, soft tissue necrosis or bone necrosis caused by radiation, carbon monoxide poisoning, severe anaerobic infections, severely difficult to treat anemia, and long-term Difficult to treat osteomyelitis, accelerated wound healing and sports injuries.

Traditional hyperbaric oxygen chambers are hard-shelled, and such high-pressure chambers can provide six hundred "kilobars" or equivalent to eighty-five PSI (pounds per square inch), equivalent to six atmospheres. In general, the hyperbaric oxygen chamber pressurized cabin mainly comprises the following components: cabin, pressurized system, oxygen supply system, air conditioning system, communication system, lighting and monitoring device, console and safety device. The Republic of China No. M432397 provides a sleepy high-pressure oxygen implanting device, which is applied to a dentist's treatment and equipment, including a host, a display, a set of ECG patches and a blood pressure measuring sleeve; The ECG and blood pressure values can be displayed on the display. The Republic of China No. M262203 provides an improvement of a high-pressure oxygen generating device in which a high-pressure air line is provided between the separators and a check valve is disposed between the separators, and a control socket is disposed beside the outer cover thereof. An oxygen connector, connected to the spray by a control plug and air duct The position of the gun is set to the flared flare of the spray gun.

In the pressurization operation of hyperbaric oxygen therapy, a certain pressurization time is required to pressurize to a set treatment pressure, and after a certain period of time, the decompression is performed, and after the decompression is completed, the patient is notified to leave the cabin to complete the treatment. However, the pressurization, treatment, and decompression processes of the foregoing process take a certain amount of time, making the number of people treatable per day limited. Therefore, the time required to improve the hyperbaric oxygen chamber to reduce the pressure and pressure is a problem in the industry.

Hyperbaric oxygen therapy is the treatment of inhalation of 100% oxygen at greater than 1 atmosphere (1 ATA; Atmosphere absolute). It is an intermittent, high concentration and short-term oxygen breathing therapy. There are two ways to achieve this type of treatment. One is to place the patient in a fully enclosed multi-person chamber pressurized with air to breathe high-pressure pure oxygen with a mask, hood or endotracheal tube; the other way is The patient was directly exposed to high pressure pure oxygen in a fully enclosed single cabin pressurized with pure oxygen. In either case, the hyperbaric oxygen treatment process is generally subjected to a process of pressurization, stabilization, and decompression. Pressurization is a process of injecting high-pressure gas into the cabin to raise the internal pressure. The conventional high-pressure oxygen pressurization time is about 10 minutes to 20 minutes; after the end of the pressurization, the pressure is maintained for a period of time, which is a voltage stabilization phase. In the main phase of hyperbaric oxygen therapy, the treatment time is about 60 to 90 minutes; after the end of the stabilization phase, decompression is started, and the time is also 10 to 20 minutes. It takes about 80 to 130 minutes for the entire treatment to be pressurized, stabilized, and decompressed, resulting in a limited number of treats per day.

In order to increase the number of people that can be treated daily, the present invention provides a fixed type hyperbaric oxygen chamber with a balance chamber through which the hyperbaric oxygen chamber can be maintained in a high pressure state, shortening the pressurization and decompression time, and increasing daily The number of people can be treated. Based on the above, the fixed hyperbaric oxygen chamber of the present invention comprises a cabin, a cabin sealing door, one or more balance chambers and a treatment room; wherein the balance chamber is located in the cabin and has an outlet sealing door, and the cabin The body seal door communicates with the balance chamber to become the inlet of the balance chamber and the outlet seal door of the balance chamber communicates with other balance chambers or with the treatment chamber to become an inlet for the other balance chamber or an entrance to the treatment chamber. Preferably, this The new fixed hyperbaric oxygen chamber is suitable for medical hyperbaric oxygen chambers above 1.5 atmospheres, preferably 1.5 to 6 atmospheres. Preferably, the novel hyperbaric oxygen chamber system is reinforced with soil or brick wall. Preferably, the cabin sealing door of the novel hyperbaric oxygen chamber is a manual internal opening type, and the door is surrounded by a sealing material (preferably rubber).

1‧‧‧Hyperbaric oxygen chamber

2‧‧‧Hyperbaric oxygen chamber

10‧‧‧ cabin

11‧‧‧Cell seal doors

12‧‧‧Export sealed door

13‧‧‧Balance room

14‧‧‧ treatment room

20‧‧‧ cabin

21‧‧‧Clock seal doors

22‧‧‧Export sealed door

23‧‧‧1st balance room

24‧‧‧Export sealed door

25‧‧‧2nd balance room

26‧‧‧ treatment room

Figure 1 shows the new hyperbaric oxygen chamber with a balance chamber.

Figure 2 shows the new hyperbaric oxygen chamber with two balance chambers.

As shown in FIG. 1, the novel hyperbaric oxygen chamber 1 includes a cabin 10, a cabin sealing door 11, a balance chamber 13 having an outlet sealing door 12, and a treatment chamber 14. The cabin seal door 11 is in communication with the balance chamber 13 and is the inlet of the balance chamber, and the balance chamber 13 has an outlet seal door 12, and the outlet seal door 12 communicates with the treatment chamber 14 to become the inlet of the treatment chamber 14. During the pressurization of hyperbaric oxygen therapy, the patient enters the balance chamber 13 through the capsule sealing door 11, closes the capsule sealing door 11, and pressurizes the balance chamber 13. When the pressure of the balance chamber 13 is equal to the pressure of the treatment room 14, the balance chamber outlet sealing door 12 is opened, and after the patient enters the treatment room 14 through the outlet sealing door 12 and closes the outlet sealing door 12, the treatment room 14 is pressurized to treatment. Stress and start treatment. During the decompression process after the end of the hyperbaric oxygen treatment, the outlet of the balance chamber is opened to seal the door 12, and the patient enters the balance chamber 13 through the outlet sealing door 12 from the treatment room 14, closes the outlet sealing door 12, and then the balance chamber 13 stress reliever. When the pressure of the balance chamber 13 is reduced to the normal pressure, the cabin sealing door 11 is opened, and the patient leaves the hyperbaric oxygen chamber 1 through the cabin sealing door 11 to end the treatment. In a preferred embodiment, the treatment chamber can maintain an atmospheric pressure of 1.5 or more.

Figure 2 is another embodiment of the novel hyperbaric oxygen chamber having two balance chambers. As shown in FIG. 2, the present high-pressure oxygen chamber 2 includes a cabin 20, a cabin sealing door 21, a first balance chamber 23 having an outlet sealing door 22, a second balance chamber 25 having an outlet sealing door 24, and a Treatment room 26. The cabin sealing door 21 communicates with the first balance chamber 23 and is the inlet of the first balance chamber 23, and the first balance chamber 23 has an outlet sealing door 22, and the outlet sealing door 22 is balanced with the second The chamber 25 is in communication and is the inlet of the second balance chamber 25, and the outlet seal door 24 of the second balance chamber 25 communicates with the treatment chamber 26 to be the inlet of the treatment chamber 26. During the pressurization of hyperbaric oxygen therapy, the patient enters the first balance chamber 23 through the capsule sealing door 21, closes the capsule sealing door 21, and pressurizes the balance chamber 23. When the pressure of the first balance chamber 23 is increased to the set pressure, the outlet of the first balance chamber 23 is opened to seal the door 22, and the patient enters the second balance chamber 25. The outlet of the first balance chamber 23 is closed to seal the door 22, and the second balance chamber 25 is pressurized. When the pressure is increased to correspond to the pressure of the treatment chamber 26, the outlet of the second balance chamber 25 is opened to seal the door 24. After entering the treatment room 26 through the outlet sealing door 24 and closing the outlet sealing door 24, the treatment room 26 is pressurized to the treatment pressure and treatment begins. During the decompression process after the end of the hyperbaric oxygen treatment, the outlet sealing door 24 of the second balance chamber 25 is opened, and the patient enters the balance chamber 25 through the outlet sealing door 24 from the treatment room 26, closes the outlet sealing door 24, and then The balance chamber 25 is depressurized. When the pressure of the second balance chamber 25 is reduced to about the set pressure of the first balance chamber 23, the outlet of the first balance chamber 23 is opened to seal the door 22. The patient enters the first balance chamber 23 from the outlet sealing door 22. The first balance chamber 23 is decompressed again. When the pressure of the balance chamber 23 is reduced to the normal pressure, the cabin sealing door 21 is opened, and the patient passes through the cabin sealing door 21 to leave the hyperbaric oxygen chamber 2, and the treatment is terminated. In a preferred embodiment, the treatment chamber can maintain an atmospheric pressure of 1.5 or more, preferably 1.5 to 6 atmospheres, and the second treatment chamber maintains an atmospheric pressure below the treatment chamber (e.g., about 1.2 to 1.5 atmospheres).

The treatment room of the new hyperbaric oxygen chamber can be maintained at about the pressure of treatment, and only needs to be pressurized or decompressed in the balance chamber, without pressing or decompressing the treatment room or only a small amount of pressure or The pressure is reduced, and the space of the balance chamber is smaller than the treatment room, so that the pressurization stage and the decompression process are relatively fast, and the pressurization and decompression time are shortened, so that the number of treatable persons per day is increased.

1‧‧‧Hyperbaric oxygen chamber

10‧‧‧ cabin

11‧‧‧Cell seal doors

12‧‧‧Export sealed door

13‧‧‧Balance room

14‧‧‧ treatment room

Claims (12)

A fixed hyperbaric oxygen chamber comprising a cabin, a cabin sealing door, one or more balance chambers and a treatment room; wherein the balance chamber is located in the cabin and has an outlet sealing door, and the cabin sealing door and The balance chamber communicates as an inlet to the balance chamber and an outlet of the balance chamber seals the door with other balance chambers or with the treatment chamber to become an inlet for the other balance chamber or an access to the treatment chamber. The fixed hyperbaric oxygen chamber of claim 1 is a medical hyperbaric chamber for use above 1.5 atmospheres. The fixed hyperbaric oxygen chamber of claim 1 is a medical hyperbaric chamber suitable for 1.5 to 6 atmospheres. The fixed-type hyperbaric oxygen chamber of claim 1, wherein the tank system is reinforced with soil or brick wall. The fixed hyperbaric oxygen chamber of claim 1, wherein the treatment chamber maintains an atmospheric pressure required for treatment and does not require pressurization or decompression. The fixed hyperbaric oxygen chamber of claim 1, wherein the treatment room maintains an atmospheric pressure of 1.5 or more during the treatment, and no pressurization or decompression is required. A fixed type hyperbaric oxygen chamber according to claim 1, which has a plurality of balance chambers. A fixed-type hyperbaric oxygen chamber according to claim 7, which has two balance chambers. The fixed hyperbaric oxygen chamber of claim 8, wherein the treatment chamber is maintained at 1.5 to 6 atmospheres and the second treatment chamber is maintained at about 1.2 to 1.5 atmospheres. The fixed hyperbaric oxygen chamber according to any one of claims 1 to 9, wherein the cabin sealing door is a manual internal opening type. The fixed hyperbaric oxygen chamber according to any one of claims 1 to 9, wherein the cabin sealing door is provided with a sealing material. The fixed type hyperbaric oxygen chamber of claim 11, wherein the sealing material is rubber.