CN2228784Y - Portable medical oxygen cylinder - Google Patents
Portable medical oxygen cylinder Download PDFInfo
- Publication number
- CN2228784Y CN2228784Y CN 94222859 CN94222859U CN2228784Y CN 2228784 Y CN2228784 Y CN 2228784Y CN 94222859 CN94222859 CN 94222859 CN 94222859 U CN94222859 U CN 94222859U CN 2228784 Y CN2228784 Y CN 2228784Y
- Authority
- CN
- China
- Prior art keywords
- oxygen
- water filtration
- outlet
- valve
- humidifier
- 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
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Abstract
The utility model relates to a medical oxygen storage apparatus, which is composed of an air storage cylinder (1), a water filtration moistener (9), a control mechanism, an oxygen uptake mechanism, etc. The utility model is characterized in that a valve fixing bracket (4) is arranged on the air storage cylinder (1); the tubular-shaped water filtration moistener (9) is arranged on the fixing bracket (4); capillary tubes are arranged in the inlet and the outlet of the water filtration moistener (9). An oxygen uptake nasal tube (2) is connected with the outlet of the water filtration moistener by a pipeline (3). The utility model has the advantages of small size, portability, safe utilization, etc., and is suitable for moveable medical first aid, etc. Through the transparent water filtration moistener, the amount of oxygen flow can be directly observed. The amount of the oxygen flow can be controlled and regulated according to the requirement of using.
Description
This utility model is a kind of medical apparatus and instruments, is used for storing, packing the device of medical oxygen.The portable medical oxygen gas tank that it is made up of gas receiver, tube medicated cap, oxygen water filtration humidifier, controlling organization, oxygen uptake mechanism and valve etc.
The instrument of Chang Yong storage at present,, packing medical oxygen mainly contains steel cylinder, vial, oxygen bag and Canned oxygen pot.Wherein the withstand voltage height of steel cylinder can store high pressure oxygen.But the cost height of steel cylinder, weight is big, is not suitable for usefulness in daily life usefulness or tunnel, the pipeline operations, more is not suitable for alpine sport and uses.The vial store oxygen, existence can not be high pressure resistant, and gas-storing capacity is few, shortcomings such as easy fragmentation.Oxygen bag is lighter, but the intensity of sack own is low, and is withstand voltage very low, punctured by foreign body easily.Canned oxygen pot is more satisfactory portable medical oxygen gas tank.But structure is not quite reasonable, does not have the flow of oxygen to show, offers patient's oxygen drying, is not suitable for patient's instructions for use.
The purpose of this utility model provides the portable oxygen gas tank of a kind of storage, packing medical oxygen.Have compact conformation, light small and exquisite, can observe directly the flow of oxygen during use, can provide oxygen behind the humidification for patient, be more suitable for patient's needs.Overcome the shortcoming of steel cylinder, vial, oxygen bag and Canned oxygen pot.
In order to achieve the above object, this utility model adopts following scheme to realize.Make gas receiver with taggers tin.The port of gas receiver be equipped with fill, deflated valve, identical with the tinned stricture of vagina agent jar that goes out.The port of gas receiver is provided with the valve fixed mount, adopts friction tight mode that the valve fixed mount is fixed on the port of gas receiver, overcomes the Canned oxygen pot bolting with bolting, the shortcoming that can leak oxygen from fixed part.Screw is arranged at valve fixed mount top, cooperates with the adjusting bolt.Bolt, the opening degree of by-pass valve control, the discharging of controllable adjustable oxygen or inflation are regulated in rotation.The water filtration humidifier that tubular is arranged on the valve fixed mount, oxygen intake is arranged at water filtration humidifier bottom, and oxygen outlet is arranged at top.Connect with the oxygen outlet of valve control mechanism with the oxygen intake of pipeline the water filtration humidifier.The water filtration humidifier is made with transparent material, can observe the humidifier inner case, as the water yield what or oxygen gas flow rate speed etc., can also play the effect into the medical oxygen humidification.The capillary tube group is housed in the import and export of water filtration humidifier, and single internal diameter capillaceous is less than 0.5 millimeter.Use purpose capillaceous to be, make liquid in the water filtration humidifier under user mode not, can not flow out automatically.Exit at the water filtration humidifier connects the oxygen uptake nasal obstruction with pipeline.
It is little to the utlity model has volume, and cost is low, uses control easy, compact conformation, and characteristics such as be easy to carry.Be fit to the portable medical first aid, be fit to alpine sport or tunnel, pipeline operations and family health care and use.If in the water filtration humidifier, add appropriate amount of drug, can treat corresponding disease.Transparent water filtration humidifier has been arranged, can observe directly the size of oxygen flow by the water filtration humidifier, can be according to instructions for use, the flow of regulating and controlling oxygen.
When not using oxygen at ordinary times, protect parts such as valve fixed mount, valve control mechanism, water filtration humidifier, prevent to be damaged.Can increase a tube medicated cap, shape such as thermos flask loam cake on gas receiver top.Valve control mechanism, water filtration humidifier, valve fixed mount and oxygen uptake nasal obstruction, pipeline are all covered in the medicated cap.
Description of drawings:
Accompanying drawing 1 is the monnolithic case figure of portable medical oxygen jar.
In conjunction with this utility model accompanying drawing, be described in detail.
The portable medical oxygen jar is made up of gas receiver (1), valve fixed mount (4), water filtration humidifier (9), valve control mechanism, valve master core (14), gas transmission line (7) (3), oxygen therapy nasal obstruction (2) etc.Gas receiver (1) is a kind of common small-sized gas pressure vessel, and the container of similar go out stricture of vagina agent, hair jelly is used for storing high pressure oxygen.The port of gas receiver (1) be equipped with fill, deflated valve.The port of gas receiver (1) is provided with valve fixed mount (4), adopts friction tight mode valve fixed mount (4) to be fixed on the port of gas receiver (1).A screw is arranged at valve fixed mount (4) top, and the specification of screw thread is M14, cooperates with adjusting bolt (5).Bolt (5) is regulated in rotation, and the opening degree of may command valve is regulated the discharging of oxygen or the speed of inflation.A water filtration humidifier cylindraceous (9) is arranged on valve fixed mount (4), and the diameter of cylinder is 18 millimeters.2/3rds volumetrical water (11) are equipped with in inside.Oxygen intake (12) is arranged at water filtration humidifier (9) bottom, and outlet (10) is arranged at top, and inlet (12) and outlet (10) internal diameter are 2 millimeters.Connect with the oxygen outlet (6) of valve control mechanism with the oxygen intake (12) of sebific duct (7) water filtration humidifier (9).Water filtration humidifier (9) is to make with transparent material, can observe humidifier (9) inner case, as the flow velocity of water (11) amount what or oxygen etc., can also play the effect into the medical oxygen humidification.In the import (12) of water filtration humidifier (9) and outlet (10) two groups of capillary tubies (13) are housed, the internal diameter of single capillary is proper between 0.1 to 0.3 millimeter, and present embodiment is 0.3 millimeter, and length is 6 millimeters.Locate to connect oxygen uptake nasal obstruction (2) in the outlet (10) of water filtration humidifier (9) with pipeline (3).Pipeline (3) is common therapeutic medical sebific duct, and length is 1000 millimeters.Oxygen uptake nasal obstruction (2) also can be the small-sized nose mask for breathing oxygen that medical first aid is used.
When needing to use oxygen, be rotated down and regulate bolt (5), swivel bolt (5) promotes oxygen outlet (6) and valve master core (14) downwards, and main core gas port (15) enters air chamber (16).Oxygen in the gas receiver (1) enters water filtration humidifier (9) by air chamber (16), gas port (15) and oxygen outlet (6).Oxygen by pipeline (3) and oxygen uptake nasal obstruction (2), offers patient behind humidifier (9) inner filtration and humidification.When not needing oxygen, rotate up and regulate bolt (5), oxygen outlet (6) and valve master core (14) move upward under the promotion of spring (17).Main core gas port (15) withdraws from air chamber (16).Oxygen in the gas receiver (1) is enclosed in the air chamber (16).
Claims (4)
1, a kind of portable medical oxygen jar, be by gas receiver (1), valve control mechanism, valve master core compositions such as (14), it is characterized in that: the port of gas receiver (1) is provided with valve fixed mount (4), adopt friction tight mode valve fixed mount (4) to be fixed on the port of gas receiver (1), screw is arranged at valve fixed mount (4) top, cooperate with adjusting bolt (5), tubular water filtration humidifier (9) is arranged on valve fixed mount (4), oxygen intake (12) is arranged at water filtration humidifier (9) bottom, outlet (10) is arranged at top, connect with the oxygen outlet (6) of valve control mechanism with the oxygen intake (12) of pipeline (7) water filtration humidifier (9), import (12) in water filtration humidifier (9), in the outlet (10) capillary tube group (13) is housed, the internal diameter of single capillary is located to connect oxygen uptake nasal obstruction (2) with pipeline (3) in the outlet (10) of water filtration humidifier (9) less than 0.5 millimeter.
2, portable medical oxygen jar as claimed in claim 1 is characterized in that: be provided with a tube medicated cap (8) on gas receiver (1) top.
3, portable medical oxygen jar as claimed in claim 1 is characterized in that: the single capillary internal diameter of capillary tube group (13) is in 0.1 to 0.3 millimeter.
4, as claim 1 or 2 or 3 described portable medical oxygen jars, it is characterized in that: what oxygen uptake nasal obstruction (2) adopted is the small-sized nose mask for breathing oxygen that medical first aid is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94222859 CN2228784Y (en) | 1994-10-08 | 1994-10-08 | Portable medical oxygen cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94222859 CN2228784Y (en) | 1994-10-08 | 1994-10-08 | Portable medical oxygen cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2228784Y true CN2228784Y (en) | 1996-06-12 |
Family
ID=33836743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94222859 Expired - Fee Related CN2228784Y (en) | 1994-10-08 | 1994-10-08 | Portable medical oxygen cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2228784Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185621A (en) * | 2011-12-28 | 2013-07-03 | 合肥杰事杰新材料股份有限公司 | Device capable of directly observing gas flow rate |
| CN103191500A (en) * | 2012-01-06 | 2013-07-10 | 北京东方潮汐科技发展有限公司 | Oxygen tank |
-
1994
- 1994-10-08 CN CN 94222859 patent/CN2228784Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185621A (en) * | 2011-12-28 | 2013-07-03 | 合肥杰事杰新材料股份有限公司 | Device capable of directly observing gas flow rate |
| CN103191500A (en) * | 2012-01-06 | 2013-07-10 | 北京东方潮汐科技发展有限公司 | Oxygen tank |
| CN103191500B (en) * | 2012-01-06 | 2016-02-24 | 北京万生人和科技有限公司 | A kind of oxygen tank |
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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 |