CN2494193Y - Medical oxygen suction and exhaustion device - Google Patents
Medical oxygen suction and exhaustion device Download PDFInfo
- Publication number
- CN2494193Y CN2494193Y CN 01243908 CN01243908U CN2494193Y CN 2494193 Y CN2494193 Y CN 2494193Y CN 01243908 CN01243908 CN 01243908 CN 01243908 U CN01243908 U CN 01243908U CN 2494193 Y CN2494193 Y CN 2494193Y
- Authority
- CN
- China
- Prior art keywords
- oxygen
- medical
- joint
- shield
- head cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
A medical oxygen inhalation apparatus belongs to a medical apparatus of the medical system which is characterized in that an upper head cover (6) and a lower head cover (4) composes a helmet shape, the head cover (6) is provided with an oxygen exhalation joint (3), an oxygen supplying joint (1) and an oxygen feeding nozzle (2) and so on. The device is composed by a left half part and a right half part and is sealed by a sealing strip. The developed oxygen inhalation and exhalation apparatus with none resistance or little resistance solves the difficult problem of the oxygen breathing under high air pressure, greatly improves the rescue success rate and improves the medical level.
Description
This utility model belongs to a kind of medical apparatus of health system.
At present, domestic hyperoxia cabin technology is in continuous development, and patient's oxygen sucking and discharging device has original single tube oxygen uptake to two-tube suction oxygen in the cabin, all be resistant, up at present, still unresolved critically ill patient's non-resistance oxygen uptake problem is restricted the rescue work of hospital.In recent years, though there is the Y of use type three can manage and the changeable type tee T, directly be inserted on the trachea skewer pipe when patient uses or oxygen uptake on the inner sleeve of tracheotomy, because patient's respiratory function is relatively poor, can not open the second depressurized device effectively when air-breathing, so normally oxygen supply.If with open long flow oxygen supply, then directly stimulate respiratory tract, cause patient to choke and cough, secretions is increased ... influence the oxygen uptake effect, make that oxygen concentration exceeds standard in the cabin, cause unsafe factor in the cabin, unfavorable critically ill patient's treatment.
The purpose of this utility model is a kind of medical oxygen sucking and discharging device of development, solves the difficult problem of critical illness people suction oxygen under the hyperbar, develops non-resistance or little resistance lung formula suction oxygen adjusting device, improves the salvage success rate to the critical patient greatly.
Medical oxygen sucking and discharging device is achieved in that and adopts the air-capacitor principle to design, the whole device appearance similar helmet, and upper and lower two parts constitute, and the head-shield shape is made on top, and oxygen supply joint and oxygen supply jet pipe and deoxygenation joint are installed; The bottom is a guard shield, constitutes a cover oxygen sucking and discharging device with head-shield, and this device is to be made of about two half parts in addition, and promptly left-half and right half part are combined, and connect sealing by sealing strip.Package unit constitutes space, a metastable suction oxygen loop, patient's mouth, nose and cervical region all cover within this space, the high concentration oxygen that the suction of pressing the therapeutic scheme nature is supplied with by oxygen hose, the useless oxygen of the exhalation both sides by face are pooled to the top of device and discharge out of my cabin by oxygen outlet.This device is handled patient's various secretions owing to be that branch two parts assemble and can open at any time.
Because this utility model is non-resistance or little resistance lung type oxygen inhalation adjusting device, resolves safely the difficult problem of the suction oxygen of critical illness people under the hyperbar, improve the success rate of rescuing the critical illness people greatly.This apparatus structure is simple, and is easy for operation, promptly made things convenient for patient, makes again in the cabin and obtained reliable guarantee safely, and medical level is further improved.
Advance an explanation below in conjunction with accompanying drawing:
Fig. 1 is the left-half structural representation of medical oxygen sucking and discharging device
Fig. 2 is the right half part structural representation of medical oxygen sucking and discharging device
As seen from the figure, the top head-shield 6 of this device constitutes helmet shape with bottom guard shield 4.The combined complete unit that constitutes of the left-half of this device and right half part, in the use, left and right two parts also can be separated at any time, so that patient head is carried out medical care.Opposite side at head-shield 6 is shaped on the observation window 5 that transparent material constitutes.The top of this device is shaped on deoxygenation joint 3, and oxygen supply joint 1 and oxygen supply jet pipe 2 are installed below head-shield 6; Oxygen supply jet pipe 2 is installed in connection tube 7 places.Guard shield 4 belows are to be made of frame 8, and guard shield 4 generally adopts soft-tissue material to make.
When implement using, earlier this device is worn to patient, given patient's oxygen supply, and open deoxygenation joint 3 and make its natural waste discharge oxygen, do not establish spinner flowmeter, the direct oxygen supply of one-level Oxygen respiratory valve in the available cabin as if operating board by the control station spinner flowmeter.Oxygen supply jet pipe 2 has adjustability, when the patients accepted tracheotomy oxygen uptake, the jet pipe direction can be transferred to patient's mouth and nose place, when the patients accepted tracheotomy oxygen uptake, jet pipe can be caused the appropriate location to downward modulation.Handle if need that patient is inhaled expectorant, close oxygen supply and deoxygenation valve, the right half part of device for opening just can carry out medical care to patient.
Claims (3)
1, medical oxygen sucking and discharging device constitutes helmet shape by top head-shield (6) and bottom guard shield (4), the top that it is characterized in that this device is shaped on deoxygenation joint (3), the below of head-shield (6) is equipped with oxygen supply joint (1) and oxygen supply jet pipe (2), and the opposite side of head-shield (6) is shaped on the observation window (5) that transparent material constitutes.
2, by the described medical oxygen sucking and discharging device of claim 1, it is characterized in that this device is combined by left-half and right half part, and connect sealing by sealing strip.
3, by the described medical oxygen sucking and discharging device of claim 1, it is characterized in that oxygen supply jet pipe (2) is installed in connection tube (7) and locates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243908 CN2494193Y (en) | 2001-07-12 | 2001-07-12 | Medical oxygen suction and exhaustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243908 CN2494193Y (en) | 2001-07-12 | 2001-07-12 | Medical oxygen suction and exhaustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2494193Y true CN2494193Y (en) | 2002-06-05 |
Family
ID=33655430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01243908 Expired - Fee Related CN2494193Y (en) | 2001-07-12 | 2001-07-12 | Medical oxygen suction and exhaustion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2494193Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105358203A (en) * | 2013-06-13 | 2016-02-24 | 伊利诺伊大学董事会 | Helmet for anesthesia |
| IT202000009853A1 (en) * | 2020-05-05 | 2021-11-05 | Ivan Cerulli | REUSABLE DEVICE FOR PERSONAL FACE PROTECTION |
-
2001
- 2001-07-12 CN CN 01243908 patent/CN2494193Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105358203A (en) * | 2013-06-13 | 2016-02-24 | 伊利诺伊大学董事会 | Helmet for anesthesia |
| IT202000009853A1 (en) * | 2020-05-05 | 2021-11-05 | Ivan Cerulli | REUSABLE DEVICE FOR PERSONAL FACE PROTECTION |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |