CN108961671B - Instrument for measuring gas for field exploration and alarm system thereof - Google Patents
Instrument for measuring gas for field exploration and alarm system thereof Download PDFInfo
- Publication number
- CN108961671B CN108961671B CN201810875179.3A CN201810875179A CN108961671B CN 108961671 B CN108961671 B CN 108961671B CN 201810875179 A CN201810875179 A CN 201810875179A CN 108961671 B CN108961671 B CN 108961671B
- Authority
- CN
- China
- Prior art keywords
- gas
- filter box
- watch
- measuring instrument
- help
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0205—Specific application combined with child monitoring using a transmitter-receiver system
- G08B21/0211—Combination with medical sensor, e.g. for measuring heart rate, temperature
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/14—Toxic gas alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
Abstract
The invention discloses an instrument for measuring gas for field exploration and an alarm system thereof, belonging to the technical field of gas measurement and alarm, the instrument for measuring gas for field exploration comprises a gas mask and an intelligent watch, wherein the gas mask comprises a gas mask main body, a fixing band is fixedly connected on the gas mask main body, a silica gel ring is fixedly connected on the position of the gas mask main body, which is contacted with the face, a gas detection sensor and a gas measurement instrument are fixedly connected on the gas mask main body, the gas measurement instrument and the gas detection sensor are connected, a pair of gas filter box interfaces are fixedly connected on the gas mask main body, a gas filter box is clamped on the gas filter box interfaces, double-equipment linkage real-time measurement of gas pressure and abnormal gas data can be realized, an alarm can be sent to a user in time, and when the user does not respond to the alarm system in time, a distress signal can be automatically sent to related personnel, and can produce oxygen to meet the requirements of users under special conditions.
Description
Technical Field
The invention relates to the technical field of gas measurement and alarm, in particular to a gas measurement instrument for field exploration and an alarm system thereof.
Background
The environment of a field exploration place is generally complex, toxic gas, such as methane gas, hydrogen sulfide or carbon monoxide, exists in many places in the field, and also exists in places with high carbon dioxide concentration, poisoning or suffocation death can occur seriously, many existing gas measuring instruments can detect the toxic gas, for example, a semiconductor type gas sensor can be effectively used for: methane, ethane, propane, butane, alcohol, formaldehyde, carbon monoxide, carbon dioxide, ethylene, acetylene, vinyl chloride, styrene, acrylic acid and the like, and many amateurs in field exploration also carry gas measuring instruments.
However, in the field exploration, only the gas measuring instrument is carried, many problems may still occur, and a general field explorationist can roughly judge under what conditions toxic gas may exist according to related knowledge, but under many complex conditions, even if the gas is measured to be toxic, preventive measures are taken, the situation may be too late, body damage to a certain extent is caused, and more importantly, when gas poisoning or other accidents occur to cause that help can not be actively called, the instrument cannot be automatically called for help generally, the best time for rescue is missed, and even life danger is caused.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide an instrument for measuring gas for field exploration and an alarm system thereof, aiming at solving the problems in the prior art, and the instrument can realize the linkage of double devices to measure the gas pressure and abnormal gas data in real time, can send out an alarm in time and feed back the alarm to a user, can automatically send out a distress signal to related personnel when the user does not respond to the alarm in time, can produce oxygen, and meets the requirements of the user under special conditions.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
An instrument for measuring gas for field exploration comprises a gas mask and an intelligent watch, wherein the gas mask comprises a gas mask main body, a fixing band is fixedly connected to the gas mask main body, a silica gel ring is fixedly connected to the position, which is in contact with the face, of the gas mask main body, a gas detection sensor and a gas measurement instrument are fixedly connected to the gas mask main body, the gas measurement instrument and the gas detection sensor are connected, a pair of gas filter box interfaces are fixedly connected to the gas mask main body, a gas filter box is clamped on the gas filter box interfaces, a gas filter box cover is covered on the gas filter box, electrostatic filter cotton is placed between the gas filter box and the gas filter box cover, an air vent is formed in the gas filter box cover, a sealing cover matched with the air vent is covered on the air vent, and an anti-lost pull rope is connected between the sealing cover and the gas filter box cover, the intelligent watch comprises a display screen, a watchband and a closing reminding key, the intelligent watch is connected with a gas measuring instrument through signals, double-equipment linkage real-time measurement of gas pressure and abnormal gas data can be achieved, an alarm can be timely sent out and fed back to a user, when the user does not timely answer the alarm, a distress signal can be automatically sent to related personnel through the alarm system, oxygen can be manufactured, and the requirements of the user under special conditions are met.
Furthermore, a first partition plate and a second partition plate are fixedly connected in the toxin filtering box, the first partition plate and the second partition plate are fixedly connected with a pair of inner walls of the toxin filtering box, and the first partition plate and the second partition plate divide the interior of the toxin filtering box into a toxin filtering material area, an iron oxide storage area and a hydrogen peroxide storage area.
Furthermore, a No. 3A type filter material is arranged in the toxin filtering material area, and organic gas and vapor can be protected, such as benzene, acetone, alcohols, carbon tetrachloride or trichloromethane.
Further, the ferric oxide storage area is filled with ferric oxide powder, a first outlet corresponding to the ferric oxide storage area is formed in the poison filtering box in a chiseling mode, a ferric oxide sealing button is plugged in the first outlet, the ferric oxide sealing button and the first outlet are in interference fit, the ferric oxide powder is reddish brown, the ferric oxide sealing button can be pulled out in emergency, the ferric oxide powder is poured out to serve as striking pigment, help seeking information is written in the field or marks are made, and the information is easy to find.
Furthermore, hydrogen peroxide is filled in the hydrogen peroxide storage area, a second outlet corresponding to the hydrogen peroxide storage area is formed in the poison filtering box in a chiseled mode, a hydrogen peroxide sealing button is plugged in the second outlet, the hydrogen peroxide sealing button and the second outlet are in interference fit, the hydrogen peroxide sealing button can be pulled out when a wound appears, and the hydrogen peroxide is used for cleaning the wound.
Furthermore, the second division plate is provided with a sliding groove, the poison filtering box is provided with a through hole matched with the sliding groove, the sliding groove and the through hole form a switch groove, an oxygen generation switch strip is connected in the switch groove in a sliding way, the oxygen generation switch strip is in sealed fit with the switch groove, the second division plate and the oxygen generation switch strip are respectively provided with a through hole which penetrates up and down, when the sealed handle block is in sealed fit with the poison filtering box, the through holes on the second division plate and the oxygen generation switch strip are staggered mutually, an elastic rope is connected between the inner walls of the oxygen generation switch strip and the sliding groove, the sealed handle block can be pulled, the upper and lower through holes are overlapped, the iron oxide powder can be contacted with hydrogen peroxide, the decomposition of the iron oxide powder can be accelerated under the catalytic action of hydrogen peroxide, oxygen can be produced, and oxygen for respiratory use can be provided under the condition of insufficient oxygen, meanwhile, the sealing cover covers the vent hole, so that the concentration of oxygen can be ensured.
Further, fixedly connected with optics rhythm of the heart sensor and photoelectricity blood pressure sensor on the intelligence wrist-watch, all be connected with bluetooth in intelligence wrist-watch and the gas measurement appearance and receive and emitter to can carry out data communication, install GPS module, GSM module and satellite communication module in the intelligence wrist-watch, the GPS module can take notes position data, and GSM module and satellite communication module all can carry out information communication.
Furthermore, the electrostatic filtering cotton is 5N11KN95 electrostatic filtering cotton, the efficiency of filtering non-oily particles is greater than or equal to 95%, and the universality is strong.
Further, install baroceptor on the gaseous measuring apparatu, intelligence wrist-watch and gaseous measuring apparatu are IP68 level waterproof, also can normal use in aquatic or rainy environment.
An instrument for measuring gas for field exploration is characterized in that: the alarm system is as follows:
after the intelligent watch is started, the intelligent watch measures a heart rate value through an optical heart rate sensor and measures a blood pressure value through a photoelectric blood pressure sensor, wherein a heart rate threshold value and a blood pressure threshold value are set, the blood pressure range is 90-140% of high pressure and 60-90% of low pressure, no alarm occurs when the heart rate range is 60-90, an alarm is given when the heart rate range exceeds the threshold value, and related data are displayed through a display screen;
after the gas measuring instrument is started, the gas measuring instrument can measure a gas pressure value through the gas pressure sensor, abnormal gas data can be measured in real time through the gas detection sensor, when toxic gas is detected, the gas measuring instrument can be communicated with the intelligent watch through the Bluetooth receiving and sending device, and related alarm data can be displayed on the display screen;
the intelligent watch can send out voice prompts and vibrate for reminding while displaying related alarm data, when misjudgment occurs at the intelligent hand or help is not required to be called for help, a reminding closing key on the intelligent watch can be pressed, so that the intelligent watch stops vibrating and sending out voice prompts, when the reminding closing key is not pressed within set time, the set time can be 30 seconds or 60 seconds, an automatic help calling system can be triggered, help calling information can be automatically sent to rescuers and team members and alarms, information can be sent through a GSM module preferentially, when a GSM network does not exist, the automatic switching can be carried out to a satellite communication module for sending information, and the data of equipment can be automatically uploaded to a cloud server, wherein the position and track data collected by the GPS module are included;
fourthly, after the heart rate and the blood pressure value detected by the intelligent watch exceed or are lower than the threshold value for a certain time, the certain time can be 30 seconds or 60 seconds, and the automatic help-seeking system can be triggered no matter whether the data of the gas measuring instrument is received or not;
and fifthly, after the automatic help-seeking system is triggered, the information can be displayed on the display screen, when the help-seeking information is not sent successfully, the automatic help-seeking system can be cancelled by pressing the reminding close key for a long time for more than 5 seconds, when the help-seeking information is sent successfully, the information cannot be cancelled, but the information can be cancelled by contacting with a person or an entity receiving the help-seeking information through other communication equipment, and when a non-gas poisoning type emergency situation occurs, the reminding close key can be continuously pressed for six times, so that the automatic help-seeking system can be triggered successfully.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme can realize that twin plant linkage real-time measurement gas pressure and unusual gas data to can in time send out the alarm and feed back to the user, can send distress signal to relevant personnel automatically when the user does not in time answer alarm system, and can make oxygen, satisfy user's demand under the special circumstances.
(2) The inside of the poison filtering box is divided into a poison filtering material area, an iron oxide storage area and a hydrogen peroxide storage area by the first partition plate and the second partition plate.
(3) A No. 3A filter material is arranged in the toxin filtering material area and can protect organic gas and vapor, such as benzene, acetone, alcohols, carbon tetrachloride or trichloromethane.
(4) The ferric oxide storage area is filled with ferric oxide powder, a first outlet corresponding to the ferric oxide storage area is formed in the poison filtering box in a chiseled mode, a ferric oxide sealing button is plugged in the first outlet, the ferric oxide sealing button and the first outlet are in interference fit, the ferric oxide powder is reddish brown, the ferric oxide sealing button can be pulled out in emergency, the ferric oxide powder is poured out to serve as striking pigment, help seeking information is written in the field or marks are made, and the ferric oxide powder is easy to find.
(5) The hydrogen peroxide storage area is filled with hydrogen peroxide, a second outlet corresponding to the hydrogen peroxide storage area is drilled on the toxin filtering box, a hydrogen peroxide sealing button is plugged on the second outlet, and the hydrogen peroxide sealing button and the second outlet are in interference fit, so that the hydrogen peroxide sealing button can be pulled out when a wound appears, and the hydrogen peroxide is used for cleaning the wound.
(6) The second division plate is provided with a sliding groove, the toxin filtering box is provided with a through hole matched with the sliding groove, the sliding groove and the through hole form a switch groove, an oxygen production switch strip is connected in the switch groove in a sliding way, the oxygen production switch strip is in sealed fit with the switch groove, the second division plate and the oxygen production switch strip are respectively provided with a through hole which penetrates up and down, when the sealing handle block is in sealed fit with the toxin filtering box, the through holes on the second division plate and the oxygen production switch strip are staggered, an elastic rope is connected between the oxygen production switch strip and the inner wall of the sliding groove, the sealing handle block can be pulled, the upper through hole and the lower through hole are overlapped, the ferric oxide powder can be contacted with the hydrogen peroxide, the hydrogen peroxide can accelerate decomposition under the catalytic action of the ferric oxide powder, the oxygen can be produced, under the condition of insufficient oxygen, the oxygen for breathing can be provided, and the sealing cover on the vent hole, the oxygen concentration can be ensured.
(7) Fixedly connected with optical heart rate sensor and photoelectricity blood pressure sensor on the intelligence wrist-watch all are connected with bluetooth in intelligence wrist-watch and the gas measurement appearance and receive and emitter to can carry out data communication, install GPS module, GSM module and satellite communication module in the intelligence wrist-watch, the GPS module can take notes position data, and GSM module and satellite communication module all can carry out information communication.
(8) The electrostatic filtering cotton is 5N11KN95 electrostatic filtering cotton, the efficiency of filtering non-oily particles is greater than or equal to 95%, and the universality is strong.
(9) Install baroceptor on the gas measuring apparatu, intelligent wrist-watch and gas measuring apparatu are IP68 level waterproof, also can normal use in aquatic or rainy environment.
Drawings
FIG. 1 is an exploded view of the respirator of the present invention;
FIG. 2 is a schematic view of the rear end structure of the respirator of the present invention;
FIG. 3 is a cross-sectional view of the canister of the respirator of the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
FIG. 5 is a schematic diagram of the structure of the pull oxygen-making switch strip of the present invention;
FIG. 6 is a schematic diagram of a smart watch according to the present invention;
fig. 7 is a schematic diagram of the alarm system of the present invention.
The reference numbers in the figures illustrate:
1 gas mask main part, 2 gas detection sensor, 3 gas measuring instrument, 4 silica gel circle, 5 fixed band, 6 gas filter box interface, 7 gas filter box, 701 ferric oxide seal button, 702 hydrogen peroxide seal button, 703 seal handle block, 801 first division board, 802 second division board, 803 oxygen making switch strip, 804 elastic rope, 805 gas filter material district, 806 ferric oxide storage area, 807 hydrogen peroxide storage area, 9 gas filter cotton lid, 10 sealed lid, 11 prevent losing stay cord, 12 display screen, 13 watchband, 14 remind the close key, 15 static electricity filter cotton.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-6, an instrument for measuring gas for field exploration comprises a gas mask and a smart watch, wherein the gas mask comprises a gas mask body 1, a fixing band 5 is fixedly connected to the gas mask body 1, a silica gel ring 4 is fixedly connected to a position of the gas mask body 1 contacting with the face, a gas detection sensor 2 and a gas measurement instrument 3 are fixedly connected to the gas mask body 1, the gas measurement instrument 3 and the gas detection sensor 2 are connected to each other, a pair of gas filter cartridge interfaces 6 are fixedly connected to the gas mask body 1, a gas filter cartridge 7 is clamped to the gas filter cartridge interfaces 6, a first partition plate 801 and a second partition plate 802 are fixedly connected to the inside of the gas filter cartridge 7, and the first partition plate 801 and the second partition plate 802 partition the inside of the gas filter cartridge 7 into a gas filter material area 805, a gas filter material area, a gas detection, An iron oxide storage area 806 and a hydrogen peroxide storage area 807, a No. 3A type filter material is installed in a toxin filtering material area 805, organic gas and steam can be protected, such as benzene, acetone, alcohols, carbon tetrachloride or chloroform, a toxin filtering box 7 is covered by a filter cotton box cover 9, electrostatic filter cotton 15 is placed between the toxin filtering box 7 and the filter cotton box cover 9, the electrostatic filter cotton 15 is 5N11KN95 electrostatic filter cotton, the efficiency of filtering non-oily particles is greater than or equal to 95%, the universality is strong, a vent hole is chiseled on the filter cotton box cover 9, a sealing cover 10 matched with the vent hole is covered on the vent hole, an anti-lost pull rope 11 is connected between the sealing cover 10 and the filter cotton box cover 9, the intelligent watch comprises a display screen 12, a watchband 13 and a reminding closing key 14, the intelligent watch is in signal connection with a gas measuring instrument 3, a gas pressure sensor is installed on the gas measuring instrument 3, the intelligent watch and the gas measuring instrument 3, can be normally used in water or rain environment.
The ferric oxide storage area 806 is filled with ferric oxide powder, the poison filtering box 7 is provided with a first outlet corresponding to the ferric oxide storage area 806 in a chiseled mode, the first outlet is filled with a ferric oxide sealing button 701, the ferric oxide sealing button 701 and the first outlet are in interference fit, the ferric oxide powder is reddish brown, the ferric oxide sealing button 701 can be pulled out in emergency, the ferric oxide powder is poured out to serve as striking pigment, help seeking information is written in the field or marks are made, and the information is easy to find.
The hydrogen peroxide storage area 807 is filled with hydrogen peroxide, a second outlet corresponding to the hydrogen peroxide storage area 807 is drilled on the toxicity filtering box 7, a hydrogen peroxide sealing button 702 is plugged on the second outlet, and the hydrogen peroxide sealing button 702 and the second outlet are in interference fit, so that the hydrogen peroxide sealing button 702 can be pulled out when a wound occurs, and the hydrogen peroxide is used for cleaning the wound.
The second division plate 802 is provided with a sliding groove, the toxin filtering box 7 is provided with a through hole matched with the sliding groove, the sliding groove and the through hole form a switch groove, an oxygen production switch strip 803 is connected in the switch groove in a sliding way, the oxygen production switch strip 803 is in sealing fit with the switch groove, the second division plate 802 and the oxygen production switch strip 803 are both provided with through holes which penetrate up and down, when the sealing handle block 703 is in sealing fit with the toxin filtering box 7, the through holes on the second division plate 802 and the oxygen production switch strip 803 are mutually staggered, an elastic rope 804 is connected between the oxygen production switch strip 803 and the inner wall of the sliding groove, the sealing handle block 703 can be pulled, the upper and lower through holes are overlapped, the iron oxide powder can be contacted with hydrogen peroxide, the hydrogen peroxide can be accelerated to decompose under the catalytic action of the iron oxide powder, oxygen can be produced, and oxygen used for breathing can be provided under the condition of insufficient oxygen, meanwhile, the sealing cover 10 is covered on the vent hole, so that the concentration of oxygen can be ensured.
Fixedly connected with optical heart rate sensor and photoelectricity blood pressure sensor on the intelligence wrist-watch all are connected with bluetooth in intelligence wrist-watch and the gas measurement appearance 3 and receive and emitter to can carry out data communication, install GPS module, GSM module and satellite communication module in the intelligence wrist-watch, the GPS module can take notes position data, and GSM module and satellite communication module all can carry out information communication.
Referring to fig. 7, after the smart watch and the gas measuring instrument 3 are turned on, the smart watch measures a heart rate value through the optical heart rate sensor, measures a blood pressure value through the photoelectric blood pressure sensor, wherein a heart rate threshold and a blood pressure threshold are set, the blood pressure range is between 90 and 140 times high and 60 to 90 times low, no alarm occurs in the heart rate range between 60 and 90 times low, an alarm is given when the heart rate value exceeds the threshold, and related data is displayed through the display screen 12, the gas measuring instrument 3 can measure a gas pressure value through the gas pressure sensor, abnormal gas data can be measured in real time through the gas detecting sensor 2, when toxic gas is detected, the alarm data can be displayed on the display screen 12 through the bluetooth receiving and sending device and the smart watch.
The intelligent watch can send out voice prompt while displaying related alarm data, and is reminded by vibration, when misjudgment or help-seeking is not needed at the intelligent hand, the reminding closing key 14 on the intelligent watch can be pressed, the intelligent watch can stop vibrating and stop sending out voice prompt, when the reminding closing key 14 is not pressed within set time, the set time can be 30 seconds or 60 seconds, an automatic help-seeking system can be triggered, help-seeking information can be automatically sent to rescuers, team members can give an alarm, information can be sent through a GSM module preferentially, when no GSM network exists, information can be sent to a satellite communication module by automatic switching, and data of equipment can be automatically uploaded to a cloud server, wherein the position and track data collected by the GPS module are included.
After the heart rate and the blood pressure value detected by the intelligent watch exceed or are lower than the threshold value for a certain time, the certain time can be 30 seconds or 60 seconds, the automatic distress system can be triggered no matter whether the data of the gas measuring instrument 3 is received, the automatic distress system can be displayed on the display screen 12 after being triggered, when the distress message is not sent successfully, the automatic distress system can be cancelled by pressing the reminding close key 14 for more than 5 seconds for a long time, when the distress message is sent successfully, the distress message cannot be cancelled, but the distress message can be cancelled by contacting with a person or a unit receiving the distress message through other communication equipment, when a non-gas poisoning type emergency situation occurs, the reminding close key 14 can be continuously pressed for six times, and the automatic distress system can be triggered successfully.
This scheme can realize that twin plant linkage real-time measurement gas pressure and unusual gas data to can in time send out the alarm and feed back to the user, can send distress signal to relevant personnel automatically when the user does not in time answer alarm system, and can make oxygen, satisfy user's demand under the special circumstances.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (9)
1. An instrument for measuring gas for field exploration, which comprises a gas mask and a smart watch, and is characterized in that: the gas mask comprises a gas mask body (1), a fixing band (5) is fixedly connected to the gas mask body (1), a silica gel ring (4) is fixedly connected to the position, contacting with the face, of the gas mask body (1), a gas detection sensor (2) and a gas measurement instrument (3) are fixedly connected to the gas mask body (1), the gas measurement instrument (3) and the gas detection sensor (2) are connected, a pair of gas filter box interfaces (6) are fixedly connected to the gas mask body (1), a gas filter box (7) is connected to the gas filter box interfaces (6) in a clamping manner, a gas filter box cover (9) is covered on the gas filter box (7), electrostatic filter cotton (15) is placed between the gas filter box (7) and the gas filter box cover (9), an air vent is chiseled on the gas filter box cover (9), and a sealing cover (10) matched with the air vent is covered on the air vent, be connected with between sealed lid (10) and the cotton filter box lid (9) and prevent losing stay cord (11), the intelligence wrist-watch includes display screen (12), watchband (13) and reminds to close key (14), signal connection between intelligence wrist-watch and the gas measurement appearance (3), fixedly connected with first division board (801) and second division board (802) in the toxin filter box (7), a pair of inner wall equal fixed connection of first division board (801) and second division board (802) and toxin filter box (7), and first division board (801) and second division board (802) are the internal partitioning of toxin filter box (7) for toxin filtering material district (805), iron oxide storage area (806) and hydrogen peroxide solution storage area (807).
2. The gas measuring instrument for field exploration according to claim 1, wherein: a No. 3A type filter material is arranged in the toxin filtering material area (805).
3. The gas measuring instrument for field exploration according to claim 1, wherein: the iron oxide storage area (806) is filled with iron oxide powder, a first outlet corresponding to the iron oxide storage area (806) is drilled in the toxin filtering box (7), an iron oxide sealing button (701) is plugged in the first outlet, and the iron oxide sealing button (701) is in interference fit with the first outlet.
4. The gas measuring instrument for field exploration according to claim 1, wherein: the hydrogen peroxide storage area (807) is filled with hydrogen peroxide, a second outlet corresponding to the hydrogen peroxide storage area (807) is formed in the poison filtering box (7) in a drilling mode, a hydrogen peroxide sealing button (702) is plugged in the second outlet, and the hydrogen peroxide sealing button (702) is in interference fit with the second outlet.
5. The gas measuring instrument for field exploration according to claim 1, wherein: cut on second division board (802) and have the spout, cut on toxin filtering box (7) have with spout assorted through-hole, spout and through-hole form the switch slot, sliding connection has oxygen switch strip (803) in the switch slot, and for sealed cooperation between oxygen switch strip (803) and the switch slot, all cut on second division board (802) and oxygen switch strip (803) and have the opening that runs through from top to bottom, and when sealed handle piece (703) and sealed cooperation of toxin filtering box (7), the opening on second division board (802) and oxygen switch strip (803 misplaces each other, be connected with elasticity rope (804) between the inner wall of oxygen switch strip (803) and spout.
6. The gas measuring instrument for field exploration according to claim 1, wherein: fixedly connected with optics rhythm of heart sensor and photoelectricity blood pressure sensor on the intelligence wrist-watch, all be connected with bluetooth in intelligence wrist-watch and the gas measurement appearance (3) and receive and emitter to can carry out data communication, install GPS module, GSM module and satellite communication module in the intelligence wrist-watch.
7. The gas measuring instrument for field exploration according to claim 1, wherein: the electrostatic filter cotton (15) is 5N11KN95 electrostatic filter cotton, the efficiency of filtering non-oily particles is greater than or equal to 95%, and the universality is strong.
8. The gas measuring instrument for field exploration according to claim 1, wherein: install baroceptor on gas measuring apparatu (3), intelligent wrist-watch and gas measuring apparatu (3) are IP68 level waterproof.
9. The gas measuring instrument for field exploration according to claim 1, wherein: the alarm system is as follows:
after the intelligent watch is started, the intelligent watch measures a heart rate value through an optical heart rate sensor and measures a blood pressure value through a photoelectric blood pressure sensor, wherein a heart rate threshold value and a blood pressure threshold value are set, the blood pressure range is 90-140% of high pressure and 60-90% of low pressure, no alarm occurs when the heart rate range is 60-90, an alarm is given when the heart rate range exceeds the threshold value, and related data are displayed through a display screen (12);
after the gas measuring instrument (3) is started, the gas measuring instrument (3) can measure a gas pressure value through a gas pressure sensor, abnormal gas data can be measured in real time through a gas detection sensor (2), when toxic gas is detected, the gas measuring instrument can communicate with the intelligent watch through Bluetooth receiving and sending equipment, and related alarm data can be displayed on a display screen (12);
the intelligent watch can send out voice prompts and perform vibration prompting when displaying related alarm data, when the intelligent watch misjudges or does not need to call for help and ask for help, a prompting closing key (14) on the intelligent watch can be pressed, the intelligent watch can stop vibrating and sending out voice prompts, when the prompting closing key (14) is not pressed within set time, the set time is 30 seconds or 60 seconds, an automatic help-seeking system can be triggered, namely help-seeking information can be automatically sent to rescuers and team members and give an alarm, the information can be sent through a GSM module preferentially, when a GSM network does not exist, the information can be automatically switched to a satellite communication module to send information, and the data of equipment can be automatically uploaded to a cloud server, wherein the position and track data collected by the GPS module are included;
fourthly, after the heart rate and the blood pressure value detected by the intelligent watch exceed or are lower than the threshold value for a certain time, the automatic help-seeking system can be triggered no matter whether the data of the gas measuring instrument (3) is received or not within a certain time of 30 seconds or 60 seconds;
and fifthly, after the automatic help-seeking system is triggered, the information can be displayed on the display screen (12), when the help-seeking information is not sent successfully, the automatic help-seeking can be cancelled by pressing the reminding close key (14) for more than 5 seconds for a long time, when the help-seeking information is sent successfully, the information cannot be cancelled, but the information can be cancelled by contacting with a person or an organization receiving the help-seeking information through communication equipment, and when a non-gas poisoning type emergency situation occurs, the reminding close key (14) can be continuously pressed for six times, so that the automatic help-seeking system can be triggered successfully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810875179.3A CN108961671B (en) | 2018-08-03 | 2018-08-03 | Instrument for measuring gas for field exploration and alarm system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810875179.3A CN108961671B (en) | 2018-08-03 | 2018-08-03 | Instrument for measuring gas for field exploration and alarm system thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108961671A CN108961671A (en) | 2018-12-07 |
| CN108961671B true CN108961671B (en) | 2020-07-21 |
Family
ID=64468589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810875179.3A Active CN108961671B (en) | 2018-08-03 | 2018-08-03 | Instrument for measuring gas for field exploration and alarm system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108961671B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113365031A (en) * | 2021-06-09 | 2021-09-07 | 鲁东大学 | Construction management system based on face recognition |
| CN114504160A (en) * | 2022-01-27 | 2022-05-17 | 浙江警察学院 | Helmet with dangerous gas alarming emergency |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9055928B2 (en) * | 2009-05-20 | 2015-06-16 | Sotera Wireless, Inc. | Alarm system that processes both motion and vital signs using specific heuristic rules and thresholds |
| CN104922822A (en) * | 2015-04-08 | 2015-09-23 | 杨海丹 | Mask |
| CN205287301U (en) * | 2016-01-01 | 2016-06-08 | 尚华军 | Gas mask |
| CN106166341A (en) * | 2016-08-09 | 2016-11-30 | 微普安全科技（徐州）股份有限公司 | A kind of detect smokescope the fire-fighting life-saving face shield reported to the police |
| CN205948213U (en) * | 2016-08-26 | 2017-02-15 | 苏州顾氏新材料有限公司 | Can produce breathing mask of oxygen |
-
2018
- 2018-08-03 CN CN201810875179.3A patent/CN108961671B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9055928B2 (en) * | 2009-05-20 | 2015-06-16 | Sotera Wireless, Inc. | Alarm system that processes both motion and vital signs using specific heuristic rules and thresholds |
| CN104922822A (en) * | 2015-04-08 | 2015-09-23 | 杨海丹 | Mask |
| CN205287301U (en) * | 2016-01-01 | 2016-06-08 | 尚华军 | Gas mask |
| CN106166341A (en) * | 2016-08-09 | 2016-11-30 | 微普安全科技（徐州）股份有限公司 | A kind of detect smokescope the fire-fighting life-saving face shield reported to the police |
| CN205948213U (en) * | 2016-08-26 | 2017-02-15 | 苏州顾氏新材料有限公司 | Can produce breathing mask of oxygen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108961671A (en) | 2018-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7019652B2 (en) | Determining the efficiency of respirators and protective clothing, and other improvements | |
| CN108961671B (en) | Instrument for measuring gas for field exploration and alarm system thereof | |
| KR20110053107A (en) | A safe control system for harmful workshop | |
| KR20110053826A (en) | A conplex network system for safe-monitoring the harmful workshop | |
| US9561460B2 (en) | Rescue terminal and system | |
| CN211263348U (en) | A environmental detector of easily installing for indoor air detects | |
| US10409226B2 (en) | Wearable device with air quality sensor | |
| CN205607948U (en) | Methane carbon monoxide detector alarm | |
| CN112382061A (en) | Gas detection distress system applied to fire rescue | |
| CN205621240U (en) | Take electronic voice broadcasting's gaseous detection device of automatic alarm formula | |
| CN212541044U (en) | Hazardous gas intelligent detection watch under operation environment | |
| CN209828017U (en) | Fire-fighting self-rescue respirator with voice prompt function | |
| CN211604290U (en) | Gas detection Internet of things alarm control system | |
| CN209625406U (en) | A kind of intelligent Carbon Monoxide Detection alarm with water-proof function | |
| CN217409607U (en) | Fire extinguishing equipment with sound prompt | |
| CN111602919A (en) | Multifunctional helmet | |
| CN211453526U (en) | Gas detection device for fire fighting | |
| CN219202451U (en) | Intelligent evacuation guiding device in building | |
| CN212383129U (en) | Gas surplus monitoring device | |
| CN205330435U (en) | Emergent emergency exit that intelligence combustible gas surveyed and reported to police | |
| CN212721897U (en) | Pointer Hud electronic alarm pressure gauge for air pager | |
| GB2451278A (en) | Air quality monitoring and alarm devices | |
| CN215344702U (en) | Old man's cell-phone with environmental monitoring function | |
| CN110025314A (en) | One kind can carry chronic respiratory disease recording and detecting system | |
| CN219302382U (en) | Suspension type gas detection alarm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200628 Address after: 314005 Xinfeng Industrial Park, Nanhu District, Zhejiang, Jiaxing Applicant after: Zhejiang Zhongchao New Material Co.,Ltd. Address before: 324100 Central Street 252, Hecun Town, Jiangshan City, Quzhou City, Zhejiang Province Applicant before: Yuan Yanfeng |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |