CN201505355U - Emergency breathing apparatus - Google Patents
Emergency breathing apparatus Download PDFInfo
- Publication number
- CN201505355U CN201505355U CN2009202099745U CN200920209974U CN201505355U CN 201505355 U CN201505355 U CN 201505355U CN 2009202099745 U CN2009202099745 U CN 2009202099745U CN 200920209974 U CN200920209974 U CN 200920209974U CN 201505355 U CN201505355 U CN 201505355U
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- China
- Prior art keywords
- breathing apparatus
- upper shell
- respiratory organ
- shell body
- product
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Abstract
The utility model discloses an emergency breathing apparatus, which is characterized in that: a shell body of the breathing apparatus is formed by an upper shell body of the breathing apparatus and a lower shell body of the breathing apparatus in a rotated-connection way, and the inner cavity of the lower shell body of the breathing apparatus is hollow, and a water storage cavity is formed, and the rotated-connection part of the upper shell body of the breathing apparatus and the lower shell body of the breathing apparatus is provided with a separating layer, and the lower part of the separating layer is provided with spring teeth, and the upper shell body of the breathing apparatus is provided with a duct connecting port, the product structure is reasonable, the volume is small, and the utility model is convenient to carry and store; meanwhile, the utility model adopts chemical powder-type oxygen-supplying form, therefore, the short breathing maintenance can be timely and effectively obtained under any poor air environment, and then the precious time for rescuing or escaping can be obtained, and the effective protection time for human body is about 10 minutes, the working state of the product is stable, and a safe valve is provided, the safety factor of the product is increased, and the product has good practicability, and is easy to popularize and apply.
Description
Technical field:
This utility model relates to the technical field of emergency oxygen supply system, a kind of specifically powder shape breathing apparatus, particularly its mechanical connecting structure.
Background technology:
The people can't eupnea when 1, gas leaks or public place generation toxic and harmful taking place leak for more existing families, and when the burst symptom occurring and needing urgent the rescue, there is not a kind of convenient easy-operating rescue utensil to come the very first time to keep the human body respiration demand for breathing, strive for rescue time, comprise some out of doors under the anoxic environment (as mountain-climbing) do not have a kind of portable equipment that breathing is provided that replenishes.
2, at an existing oxygen upright the system oxygen inhalation apparatus, though it can satisfy people's respiratory oxygen, but can't reach a kind of easy degree rapidly in its operation, and want another to operate under the environment stably relatively, it is huge that the volume of himself also shows slightly, and therefore is not easy to carry.
So still need existing emergent breathing apparatus is further improved, make that its volume is smaller and more exquisite, to be convenient to carry and place, job stability and operating safety factor are higher.
The utility model content:
The purpose of this utility model is to provide a kind of breathing apparatus, and its volume is small and exquisite, can carry, and adopts chemical powder formula oxygen supply mode, and stable working state has overcome the shortcoming and defect that exists in the prior art.
To achieve these goals, the technical solution of the utility model is: a kind of breathing apparatus, it mainly comprises ventilator housing, it is characterized in that: described ventilator housing is spun by respiratory organ upper shell and respiratory organ lower house and forms, respiratory organ lower housing cavity hollow, and formation water storage cavity, respiratory organ upper shell inner chamber hollow, and formation powder storing chamber, the screw-on place of respiratory organ upper shell and respiratory organ lower house is provided with separate layer, the separate layer bottom is provided with the spring tooth, and respiratory organ upper shell place is provided with the conduit connector.
The utility model discloses a kind of breathing apparatus; product structure is reasonable; volume is small and exquisite; be convenient to carry and deposit; it adopts chemical powder formula oxygen supply form; can be under any air ambient condition of severe; obtain transitory respiration timely and effectively and keep, can get the quality time of rescuing or escaping, the human body effective protecting time is about 10 minutes; the product stable working state; and have safety-valve, and having improved the safety coefficient of product, product has good practicability; be easy to apply, have outstanding substantive distinguishing features and marked improvement compared to existing technologies.
Description of drawings:
Fig. 1 is this utility model structural representation
The specific embodiment:
With reference to the accompanying drawings, this utility model further is described
This utility model is a kind of breathing apparatus, it mainly comprises ventilator housing 1, ventilator housing is circular canned form (a similar thermos flask), opaque colourless, material: PC (poly-carbon), it is different from prior art and is: described ventilator housing 1 is spun by respiratory organ upper shell and respiratory organ lower house and forms, respiratory organ lower housing cavity hollow, and formation water storage cavity 2, respiratory organ upper shell inner chamber hollow, and form powder storing chamber 3, the screw-on place of respiratory organ upper shell and respiratory organ lower house is provided with separate layer 4, separate layer 4 bottoms are provided with spring tooth 5, and respiratory organ upper shell place is provided with conduit connector 6.
In the specific implementation, described separate layer 4 is the tinfoil layer, is used to separate the water of upper strata powder and lower floor's storage.Each crown of spring tooth 5 is provided with over against the tinfoil layer, when using, rotation upper strata powder dispenser, the spring tooth that the intermediate isolating layer is hidden in below the tinfoil promptly ejects, and when tinfoil is broken, along the direction of rotation tinfoil is torn again, make the upper strata powder crash into the generation oxygen making reaction that is integrated with water in the lower floor water storage zone, open again from the switch knob of the vertical connection oxygen catheter of respiratory organ jar, make oxygen output, breathe for user and use.
Described respiratory organ upper shell top is provided with conduit connector 6 and safety-valve 7, and safety-valve 7 spins by threaded cap 10 structures with the respiratory organ upper shell, and conduit connector 6 places are provided with switch knob 8, is used for the oxygen that produces in adjustment release and the switch jar.
Vertically be provided with powder dividing plate 9 in the described powder storing chamber 3, powder dividing plate 9 vertically is divided into two individual cavity with powder storing chamber 3, is used to distinguish two kinds of different powder, and it is separately deposited when not using.
Forget the situation of opening the breathing catheter switch if meet after having rotated powder dispenser, after the oxygen that produces in jar reaches certain pressure, the other relief valve in the tank body top duct junction extruding air of will upspringing automatically in the drain tank is alleviated a jar inner air pressure, and the screw thread mouth of relief valve bottom is turned on promptly to can be used as and added the powder mouth and use simultaneously.
Claims (5)
1. breathing apparatus, it mainly comprises ventilator housing (1), it is characterized in that: described ventilator housing (1) is spun by respiratory organ upper shell and respiratory organ lower house and forms, respiratory organ lower housing cavity hollow, and form water storage cavity (2), respiratory organ upper shell inner chamber hollow, and formation powder storing chamber (3), the screw-on place of respiratory organ upper shell and respiratory organ lower house is provided with separate layer (4), and separate layer (4) bottom is provided with spring tooth (5), and respiratory organ upper shell place is provided with conduit connector (6).
2. a kind of breathing apparatus according to claim 1 is characterized in that: described separate layer (4) is the tinfoil layer.
3. a kind of breathing apparatus according to claim 1, it is characterized in that: described respiratory organ upper shell top is provided with conduit connector (6) and safety-valve (7), safety-valve (7) spins by threaded cap (10) structure with the respiratory organ upper shell, and conduit connector (6) locates to be provided with switch knob (8).
4. a kind of breathing apparatus according to claim 1 is characterized in that: vertically be provided with powder dividing plate (9) in the described powder storing chamber (3), powder dividing plate (9) vertically is divided into two individual cavity with powder storing chamber (3).
5. a kind of breathing apparatus according to claim 1 is characterized in that: each crown of described spring tooth (5) is provided with over against the tinfoil layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202099745U CN201505355U (en) | 2009-09-23 | 2009-09-23 | Emergency breathing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202099745U CN201505355U (en) | 2009-09-23 | 2009-09-23 | Emergency breathing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201505355U true CN201505355U (en) | 2010-06-16 |
Family
ID=42466491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202099745U Expired - Fee Related CN201505355U (en) | 2009-09-23 | 2009-09-23 | Emergency breathing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201505355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772764A (en) * | 2015-03-16 | 2015-07-15 | 苏州市华宁机械制造有限公司 | Clamp type manipulator |
-
2009
- 2009-09-23 CN CN2009202099745U patent/CN201505355U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772764A (en) * | 2015-03-16 | 2015-07-15 | 苏州市华宁机械制造有限公司 | Clamp type manipulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20150923 |
|
| EXPY | Termination of patent right or utility model |