CN203790477U - Environmental safety monitoring and emergency handling device - Google Patents
Environmental safety monitoring and emergency handling device Download PDFInfo
- Publication number
- CN203790477U CN203790477U CN201420076284.8U CN201420076284U CN203790477U CN 203790477 U CN203790477 U CN 203790477U CN 201420076284 U CN201420076284 U CN 201420076284U CN 203790477 U CN203790477 U CN 203790477U
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- spring
- drive rod
- control valve
- emergent management
- trigger switch
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Abstract
The utility model discloses an environmental safety monitoring and emergency handling device. The environmental safety monitoring and emergency handling device comprises a monitoring part and an emergency handling part. The monitoring part is composed of a carbon monoxide sensor and a carbon dioxide sensor and can detect concentration changes of carbon monoxide and carbon dioxide in the surroundings. The emergency handling part comprises an outer shell, an oxygen generator, a control valve, a trigger switch and an oxygen discharge pipe. The device can be used for monitoring the surroundings and handling emergencies in time and particularly used for safety monitoring of the living environments of old people and emergency handling of fires, and thus safety of the living environments of old people can be effectively guaranteed, and casualties in fires can be reduced to a great extent.
Description
Technical field
The utility model relates to safety and fire prevention field, belong to a kind of and can surrounding environment be monitored safely and be carried out the device of emergent management, particularly relate to and a kind ofly can control according to the variation of the carbon monoxide in surrounding environment, gas concentration lwevel the generation of oxygen, thus guarantee local air Environmental security device.
Background technology
In order to tackle the challenge of aging population, country has formulated a series of relevant laws and regulations and policy, and the aged industry of develop actively, strengthen the endowment service function of the whole society, new the elderly's service technology pattern is primarily to grasp in time user's health information and environmental information, health condition from individual condition and two aspect monitoring the elderlys of living environment, accomplish to screen in time the elderly's health precarious position and environmental hazard index, thereby for the elderly provides applicable service, and give treatment in time when accident or emergency generation, ensure the elderly's life security.At present, there is the product of many monitoring life of elderly person environment in market: as pernicious gas monitoring such as carbon monoxide, carbon dioxide, but after monitoring pernicious gas, also need other staff to process, there is no to carry out in time the urgent device of automatically processing, can not alleviate in time or eliminate the hazard index of life of elderly person environment.
In addition, in various disasters, fire is the most often, threaten the most at large one of major casualty of public security and social development, directly life threatening; Life threatening is mainly due to after catching fire, and causes the carbon monoxide of surrounding environment, gas concentration lwevel sharply to increase, and on-the-spot crowd can carry out the device of safety monitoring emergent management in time owing to lacking, and causes anoxia asphyxia and dies.
Utility model content
The utility model is intended to address the above problem, ensure that the safety of life of elderly person environment is to carry out emergent management, and also can produce oxygen and carry out emergent management when catching fire, a kind of Environmental safety supervision and emergency treatment plant have been proposed, the pernicious gas of this device in can surrounding being monitored is as the concentration of carbon monoxide, carbon dioxide, and carry out in time the emergent management such as oxygen generation, and can ensure the safety of life of elderly person environment, reduce the casualties after catching fire.
The technical scheme that the utility model adopts is:
Environmental safety supervision and an emergency treatment plant, the emergent management during for the safety monitoring processing of the elderly's living environment and to fire.
Environmental safety supervision and emergency treatment plant comprise monitoring part and emergent management part, wherein monitoring part is comprised of carbon monoxide, carbon dioxide sensor, emergent management partly comprises shell body, oxygen generation thing, control valve, trigger switch, oxygen discharge pipe, monitor partial fixing on the shell body of emergent management part, and be connected with the trigger switch of emergent management part by control line;
The shell body of the emergent management part of Environmental safety supervision and emergency treatment plant is provided with shell and central dividing plate, central dividing plate is divided into two airtight upper cavities and lower chamber by shell body, oxygen generation thing is placed in respectively in upper cavity and lower chamber, control valve is arranged on central dividing plate, trigger switch is fixed on the valve body of control valve by its solenoid fixed cover, and oxygen discharge pipe is communicated with the lower chamber of shell body.
And the control valve of emergent management part comprises valve body, spool, upper spring, lower spring, steel ball; Wherein spool is arranged in valve body, and upper spring is pressed in the upper surface of spool, in border, valve body upper end, is provided with aperture, valve body lower end is provided with horizontal aperture and vertical aperture, lower spring and steel ball are arranged in vertical aperture, and lower spring upper end and valve body are connected, and lower end and steel ball are connected.
And, the trigger switch of emergent management part comprises solenoid fixed cover, drive rod, armature, spring, handle, drive rod support member etc., wherein armature is fixed on drive rod, drive rod is inserted in the interstitial hole of fixed cover, be inserted in the supported hole of spring and drive rod support member its one end, other end connecting handle, and spring fitting is in the groove of drive rod support member, drive rod support member and control valve comprise that valve body is connected, and solenoid fixed cover is built-in with solenoid.
And, the lower surface of the spool of emergent management part control valve arranges a wedge face, and the drive rod of trigger switch also arranges a wedge face, by two wedge faces, at the upper spring of control valve, under the acting in conjunction of the spring of trigger switch, the spool of control valve and the drive rod of trigger switch fit tightly.
Compared with prior art, advantage of the present utility model and good effect are:
1, monitoring harmful gases is combined with emergency treatment plant, can automatically carry out in time the emergent management such as oxygen generation, guaranteed the safety of life of elderly person environment.
2, can effective countermeasure catch fire in place due to the suffocate generation of injures and deaths of anoxic, also can be used for the emergent management of other anoxic occasion.
3, compact conformation, light and handy, is convenient to deposit and carry.
4, safety, environmental protection, do not produce harmful substance.
Accompanying drawing explanation
Fig. 1 is general structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of emergent management part control valve in the utility model;
Fig. 3 is the structural representation of emergent management part trigger switch in the utility model;
Fig. 4 is the schematic diagram of control valve closed condition in the utility model use procedure;
Fig. 5 is the schematic diagram of control valve open mode in the utility model use procedure.
The specific embodiment
Below in conjunction with accompanying drawing, further introduce embodiment of the present utility model:
As shown in Figure 1, Environmental safety supervision and emergency treatment plant comprise monitoring part 100 and emergent management part 200, wherein monitoring part is comprised of carbon monoxide, carbon dioxide sensor 110, emergent management partly comprises shell body 210, oxygen generation thing 220, control valve 230, trigger switch 240, oxygen discharge pipe 250 etc., monitoring part 100 is fixed on the shell body 210 of emergent management part 200, and is connected by the trigger switch 230 of control line 120 and emergent management part 200.
The shell body 210 of the emergent management part 200 of Environmental safety supervision and emergency treatment plant is provided with shell 211 and central dividing plate 212, central dividing plate 212 is divided into two airtight upper cavities 213 and lower chamber 214 by shell body 210, oxygen generation thing 220 is comprised of two groups/two kinds materials 221 and 222, be placed in respectively in upper cavity 213 and lower chamber 214, control valve 230 is arranged on central dividing plate 212, trigger switch 240 is fixed on the valve body 231 of control valve 230 by its solenoid fixed cover 241, one end of oxygen discharge pipe 250 is communicated with the lower chamber 214 of shell body 210.
As shown in Figure 2, the control valve 230 of emergent management part 200 comprises valve body 231, spool 232, upper spring 233, lower spring 234, steel ball 235; Wherein spool 232 is arranged in valve body 231, upper spring 233 is pressed in the upper surface of spool 232, in border, valve body upper end, be provided with aperture 231a, valve body lower end is provided with horizontal aperture 231b, vertical aperture 231c and vertical aperture 231d, lower spring 234 is arranged in vertical aperture 231c, lower spring 234 upper ends and valve body 231 are connected, and lower end and steel ball 235 are connected.
As shown in Figure 3, the trigger switch 240 of emergent management part 200 comprises solenoid fixed cover 241, drive rod 242, armature 243, spring 244, handle 245, drive rod support member 246 etc., wherein armature 243 is fixed on drive rod 242, drive rod 242 is inserted in the interstitial hole 241a of fixed cover 241, be inserted in the hole of spring 244 and drive rod support member 246 its one end, other end connecting handle 245, spring 244 is arranged in the groove of drive rod support member 246, drive rod support member 246 comprises that with control valve 230 valve body 231 is connected, solenoid fixed cover 241 is built-in with solenoid (not shown).
As shown in Figure 1, Figure 2 and Figure 3, the lower surface of the spool 232 of control valve 230 arranges a wedge face 232a, the drive rod 242 of trigger switch 240 also arranges a wedge face 242c, by two wedge face 232a and 242c, under the acting in conjunction of upper spring 233, spring 244, the spool 232 of control valve 230 and the drive rod 242 of trigger switch 240 fit tightly, the transverse movement of the drive rod 242 by trigger switch 240, realize the moving up and down of spool 232 of control valve 230, thereby realize the opening and closing of control valve 230.
Embodiment mono-:
As shown in Figure 4, Figure 5, Environmental safety supervision of the present utility model and emergency treatment plant are positioned in life of elderly person environment, this device is carried in the elderly with it or is positioned in the contiguous region of the elderly.According to carbon monoxide, the threshold value P1 that carbon dioxide sensor 110 arranges, when the pernicious gas carbon monoxide in life of elderly person environment and/or carbon dioxide are increased to concentration and are greater than P1, by the solenoid on the trigger switch 240 of control line 120 triggering emergent management parts 200, connect, under the effect of solenoid, armature 243 drives drive rod 242 interior to spring 244 side shiftings at solenoid fixed cover 241, now under the effect of upper spring 233 and spring 244, spool 232 moves down, the inner peripheral surface 231e of its side face 232a and valve body 231 forms gap 236, control valve 230 is opened (state shown in Fig. 5), now, the oxygen generation thing 221 being positioned in upper cavity 213 is liquid state, it is by the aperture 231a of valve body 231 borders, upper end, gap 236, the aperture 231b of valve body 231 lower ends, 231c, 231d enters in lower chamber 214, react with the oxygen generation thing 222 in being positioned over lower chamber 214, discharge oxygen, the oxygen discharging enters the elderly's surrounding environment by oxygen discharge pipe 250.When oxygen reaction thing 221 and 222 is reacted to a certain degree, gas pressure in lower chamber 214 increases, it acts on the lower surface 232b of spool 232, under the effect of upper spring 233 and lower chamber 214 interior gases, spool 232 moves up, and the inner peripheral surface 231e of its side face 232a and valve body 231 overlaps and is gradually reduced to disappearance to the gap 236 forming, and control valve 230 is closed (state shown in Fig. 4), oxygen generation thing 221 in upper cavity 213 no longer enters lower chamber 214, and reaction stops.Meanwhile, lower spring 234 and steel ball 235 play the effect of check valve, can stop the interior gas of lower chamber 214 to enter the inside of valve body 231.After reaction stops, the gas pressure in lower chamber 214 reduces, and spool 232 moves down again, and so repeatedly, Environmental safety supervision and emergency treatment plant constantly discharge oxygen, have reduced to a certain extent the hazard index of life of elderly person environment.
When the pernicious gas carbon monoxide in life of elderly person environment and/or carbon dioxide are reduced to lower than P1, by control line 120, close the solenoid on trigger switch 240, under the effect of spring 244, drive rod 242 is interior to away from spring 244 side shiftings at solenoid fixed cover 241, now the drive rod 242 of trigger switch 240 upwards promotes the spool of control valve 230 232, spool 232 moves up, the inner peripheral surface 231e of its side face 232a and valve body 231 overlaps completely, oxygen generation thing 221 in upper cavity 213 no longer enters lower chamber 214, and reaction stops.
Embodiment bis-:
As shown in Figure 5, in breaking out of fire or the place that catches fire, on-the-spot carbon monoxide, gas concentration lwevel sharply raises, the hand-holdable Environmental safety supervision of the present utility model of user and emergency treatment plant, the oronasal mask 251 that is connected in oxygen discharge pipe 250 ends is placed in to mouth and nose place, and be pressed into rapidly the handle 245 on trigger switch 240, handle 245 drives drive rod 242 interior to spring 244 side shiftings at solenoid fixed cover 241, under the effect of upper spring 233, spool 232 moves down, the inner peripheral surface 231e of its side face 232a and valve body 231 forms gap 236, now, the oxygen generation thing 221 being positioned in upper cavity 213 is the water under liquid condition, it is by the aperture 231a of valve body 231 borders, upper end, gap 236, the aperture 231b of valve body 231 lower ends, 231c, 231d enters in lower chamber 214, react with the oxygen generation thing (sodium peroxide) 222 in being positioned over lower chamber, discharge oxygen, the oxygen discharging is breathed by user by oxygen discharge pipe 250 and oronasal mask 251, avoided fleeing from while catching fire place because of the injures and deaths of suffocating.
Above-described embodiment is illustrative, is not determinate, can not limit protection domain of the present utility model with above-described embodiment.
Claims (4)
1. Environmental safety supervision and an emergency treatment plant, process and emergent management during to fire for the safety monitoring of the elderly's living environment, it is characterized in that:
Described Environmental safety supervision and emergency treatment plant comprise monitoring part and emergent management part, wherein monitoring part is comprised of carbon monoxide, carbon dioxide sensor, emergent management partly comprises shell body, oxygen generation thing, control valve, trigger switch, oxygen discharge pipe, monitor partial fixing on the shell body of emergent management part, and be connected with the trigger switch of emergent management part by control line;
The shell body of the emergent management part of described Environmental safety supervision and emergency treatment plant is provided with shell and central dividing plate, central dividing plate is divided into two airtight upper cavities and lower chamber by shell body, oxygen generation thing is placed in respectively in upper cavity and lower chamber, control valve is arranged on central dividing plate, trigger switch is fixed on the valve body of control valve by its solenoid fixed cover, and oxygen discharge pipe is communicated with the lower chamber of shell body.
2. Environmental safety supervision as claimed in claim 1 and emergency treatment plant, is characterized in that: the control valve of described emergent management part comprises valve body, spool, upper spring, lower spring, steel ball; Wherein spool is arranged in valve body, and upper spring is pressed in the upper surface of spool, in border, valve body upper end, is provided with aperture, valve body lower end is provided with horizontal aperture and vertical aperture, lower spring and steel ball are arranged in vertical aperture, and lower spring upper end and valve body are connected, and lower end and steel ball are connected.
3. Environmental safety supervision as claimed in claim 1 and emergency treatment plant, it is characterized in that: the trigger switch of described emergent management part comprises solenoid fixed cover, drive rod, armature, spring, handle, drive rod support member etc., wherein armature is fixed on drive rod, drive rod is inserted in the interstitial hole of fixed cover, be inserted in the supported hole of spring and drive rod support member its one end, other end connecting handle, spring fitting is in the groove of drive rod support member, drive rod support member and control valve comprise that valve body is connected, and solenoid fixed cover is built-in with solenoid.
4. Environmental safety supervision and the emergency treatment plant as described in claim 1,2 or 3, it is characterized in that: the lower surface of the spool of described emergent management part control valve arranges a wedge face, the drive rod of trigger switch also arranges a wedge face, by two wedge faces, at the upper spring of control valve, under the acting in conjunction of the spring of trigger switch, the spool of control valve and the drive rod of trigger switch fit tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076284.8U CN203790477U (en) | 2014-02-21 | 2014-02-21 | Environmental safety monitoring and emergency handling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076284.8U CN203790477U (en) | 2014-02-21 | 2014-02-21 | Environmental safety monitoring and emergency handling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203790477U true CN203790477U (en) | 2014-08-27 |
Family
ID=51372755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420076284.8U Withdrawn - After Issue CN203790477U (en) | 2014-02-21 | 2014-02-21 | Environmental safety monitoring and emergency handling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203790477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751925A (en) * | 2014-02-21 | 2014-04-30 | 国家康复辅具研究中心 | Environment safety monitoring and emergency processing device |
-
2014
- 2014-02-21 CN CN201420076284.8U patent/CN203790477U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751925A (en) * | 2014-02-21 | 2014-04-30 | 国家康复辅具研究中心 | Environment safety monitoring and emergency processing device |
| CN103751925B (en) * | 2014-02-21 | 2016-03-30 | 国家康复辅具研究中心 | A kind of Environmental safety supervision and emergency treatment plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140827 Effective date of abandoning: 20160330 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |