IHC Hytech hyperbaric oxygen treatment chambers are manufactured to exact customer specifications, with diameters varying from 1,700 to 3,000mm, and an adaptable length to suit the number of patients and/or the size of the building. Round-shaped chambers weigh less and use fewer materials than rectangular chambers, and both are available with double or triple lock systems. A triple lock chamber features two entrance lock compartments, each of which can normally accommodate two people and has the same communication devices as the main chamber.

Hytech多人高壓氧艙是為了給予潛水事故病患進行高壓醫療及減壓治療，最高壓力為6bar或50msw（海水深）。

此高壓氧艙可用於：

高壓氧治療

急救減壓潛水事故

型號：HYOT-2200-6、HYOT-2200-8、HYOT-2200-10、HYOT-2200-12、HYOT-2200-14 、HYOT-2200-16 、HYOT-2200-20。

型號表示範例：HYOT-2200-10

HYOT：Hyperbaric Oxygen Treatment Chamber（高壓氧治療艙）

2200：直徑2200mm

10：主艙10 人

一般安全措施

人員要求

安裝高壓氧艙的人員必須滿足以下要求：

必須擁有對於生物體在加壓環境下呼吸不同氣體的影響之足夠相關知識。

他們必須有關於選擇和應用潛水減壓表足夠的知識。

他們必須能夠操作腔室，而不會引起乘客的不過或傷害。

他們必須能夠修正在使用中發生的次要裝備故障。

使用氧氣設備

保持所有氧氣設無油脂。

確保誠地區有足夠的通風。

禁止吸煙、開火及其他火源。

未使用的氧氣設備應前存在乾燥並乾淨的區域。

在不使用時使用塞子封閉設備。

根據製造商的指示維護所有氧氣設備。

氧氣設備工作時，使用乾淨的工具。

艙內使用材料

請勿在艙內放置以下物品

有封閉室間的物品

極度易燃的物品

保養及維修

保養和維修工作必須由合格的專業人員進行

高壓氧艙和供氧系統應根據當地法規進行定期檢查和重新認證

禁止以任何方式在未經製造商書面許可前修改系統。

一般說明

只能使用非腐蝕性清潔劑進行清潔。

切勿使用任何類型的溶劑，特別是對觀察窗口。

請勿在觀察窗口上油漆成貼紙。

請勿阻塞任何用於控制或監視的穿透器。

使用門時請小心，門的重量很重且可能造成嚴重傷害。

如果壓力室的保護塗層被損壞，應立即修復，以避免腐蝕。

呼吸的空氣/氧氣出口消音器應安裝在建築物的外面中一個通風良好的地方。

建議在安裝艙體的房間內設置自動噴水滅火系統， 可在外部發生火災時冷卻系統主要的部件。

用戶應規畫疏散計劃，同時在考慮到壓力室，以及建築物內部的腔室位置。

一種自呼吸器（防煙面罩）必須設置在艙體附近。

（無意的）啟動的噴水滅火系統的可造成艙體電子系統的嚴重損害。

在艙體內使用的醫療設備

在艙內使用任何設備之前，檢查它是否適用於高壓使用。
如果有疑問，隨時諮詢設備製造商。特別應注意以下幾個方面：

如果器材有量測功能，請確保其量測結果不被艙內的環境條件（溫度、壓力、濕度）影響，例如：糖尿病偵測器

醫療設備是否含有違禁物質

如果該醫療器材用於提供任何物質（藥物等）與病患，請確認供給的物質量不被艙體內的環境條件影響。例如：輸液幫浦。

當艙內使用測量設備，驗詮是否加壓氛圍不影響測量。

使用的設備不適合高壓可能會引發內爆、爆炸或火災。

床，或任何使用氣動或液壓調節系統，可能會在高壓氧環境下使用時出現故障或洩漏。

技術人員
執行維修及保養的人員必須在高低壓氣動及電子機械學上有足夠的知識，也應具有潛水和高壓技術的足夠知識。
具有醫療科技領域的經驗是很合適的。
主要維修、修改及主要維護必須由製造商授權的人員來進行。

故障排除和緊急情況的定期培訓
為確保最大的安全，我們強烈建議任何操作或使用HBO 艙系統的人員都定期接受故障排除及緊急情況的訓練。

氧氣
氧氣是無色無味的氣體，本身並不可燃，但會助燃，燃燒的物體在正常氣壓純氧中會燃燒的更劇烈，並在加壓氧氣中可能爆炸，詐多在空氣中不會燃燒的材料在氧氣中則會，特別是加壓氧氣。
在空氣中能點燃的材料在氧氣中將會有更低的燃起能量，許多材料有可能在閥門座位處自摩擦而起燃或因高壓氧迅速的釋放到低壓系統中產生絕熱壓縮。
為避免點燃氧氣，保持所有氧氣系統之部件乾淨是必要的。
只能使用與氧氣相容的特殊潤滑劑。
所有氧氣系統的閥門皆須緩慢的運作。
必須由有認證資格的人員進行保養及維修，在氧氣系統周圍禁止抽菸或任何火源接近。
氧氣瓶儲存在通風良好處。

操作者切換裝置
艙內隨從可在有問題時接管高壓氧艙。
操作者不得遠離控制盤，且必須由操作者切換裝置確認。
詳細資訊請見原廠使用手冊章節7.5.7，第7-43 頁。

Control panel
• Touch-screen operating interface
Various functions are controlled using the touch screen, such as: compressors; cooling units; heaters; CO2 and O2 levels; water levels; alarm statuses; pressure levels; and lighting inside the chamber.
• Data recorder
A data recorder takes note of the pressure data during a session.
• Analysation
Two analysation points assess the quality of environmental gas inside the chamber.
• Operator presence confirmation (OPC) button
An additional safety feature, this button must be pressed to confirm the presence of the operator when required by the system.
• Emergency telephones
Three battery-powered handsets, which are connected together.
• Firefighting controls
The sprinkler installation is activated in two ways: by using either the control panel or via a button inside the chamber.
• Observation system
Several cameras are installed inside the main chamber and entrance lock. Monitors are mounted on the control panel and can be operated via the controls on the hard disk recorder.
• Breathing gas selection
The operator can select which breathing gas is supplied to the masks (air or oxygen).
• Supply selection
A valve is used to select between main and back-up air supplies.
• HBO communication system
Communication is possible between the control panel, the entrance lock and the main chamber. This includes discrete communication between operator and patient, as well as open communication to all patients. A built-in patient call system enables a patient to contact the operator at the touch of a button. Each patient can also choose from five entertainment audio channels.
• Flush control
The chamber must be flushed to provide the occupants with fresh air.
• Entertainment system controls
Control functions for the radio, CD and DVD players.
• Profile controllers
Manual and computer-controlled operation is possible.

PLC computer program
IHC Hytech uses a reliable industrial PLC (programmable logic controller) for the computer steering systems of both chamber compartments. A selection of pre-programmed therapy profiles is included in the software, and the operator can also create or load other suitable profiles. The PLC controls the pneumatic valves that regulate pressurisation and depressurisation of the chamber, but it is possible to override the computer at any time and assume manual control of the system.
The computer and monitor installed in the control panel operate as a feedback system for the PLC and display the following parameters:
• actual pressure against time
• lapsed time/pressure and time/pressure to go
• pressure increase/decrease of both compartments and speed of pressurisation
• chamber pressures in both compartments (msw/bar)
• temperature and relative humidity
• oxygen percentage and partial pressure.
At any time during a treatment session, the pressure or time profile can be changed, and relevant comments and patient data can be entered for future use.

Cooling and heating system
Cold water machine
Fitted with a circulation pump, and storage and expansion tanks.
Hot water unit
With the temperature set at 55°C.
Heat exchange unit
A radiator-style heat exchange unit, provided with air circulation channels and fans. The hot air is pumped into the patient chamber via the overhead gutter system, which is outfitted with electric fans. The system is installed in special silenced housing in the main chamber, and is capable of maintaining the temperature inside the chamber at approx. 21°C.
HP and LP supply system
The high-pressure air supply system consists of one HP compressor for pressurising HP air cylinders, and several HP pressure cylinders for the main and back-up supplies.