CN117360731B - Underwater breathing diving mask - Google Patents
Underwater breathing diving mask Download PDFInfo
- Publication number
- CN117360731B CN117360731B CN202311502519.5A CN202311502519A CN117360731B CN 117360731 B CN117360731 B CN 117360731B CN 202311502519 A CN202311502519 A CN 202311502519A CN 117360731 B CN117360731 B CN 117360731B
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- Prior art keywords
- semi
- breathing tube
- driving
- diving mask
- carbon dioxide
- Prior art date
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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 84
- 230000009189 diving Effects 0.000 title claims abstract description 73
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 88
- 230000007246 mechanism Effects 0.000 claims abstract description 65
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 44
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 44
- 238000012544 monitoring process Methods 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 45
- 239000007788 liquid Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 5
- 206010021143 Hypoxia Diseases 0.000 abstract description 9
- 230000007954 hypoxia Effects 0.000 abstract description 6
- 230000009545 invasion Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/12—Diving masks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/12—Diving masks
- B63C11/16—Diving masks with air supply by suction from diver, e.g. snorkels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/12—Diving masks
- B63C2011/121—Diving masks comprising integrated optical signalling means or displays for data or images
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/12—Diving masks
- B63C2011/126—Diving masks comprising periscopes, mirrors, or the like; Periscopes, mirrors, or the like specially adapted for use with diving masks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses an underwater breathing diving mask, which relates to the field of diving masks and comprises a diving mask body, a mask arranged on the diving mask body, a binding belt arranged on the diving mask body, a semi-dry breathing tube arranged on the binding belt through a buckle, and a monitoring mechanism for monitoring the position, carbon dioxide concentration and water intrusion of the semi-dry breathing tube; the warning mechanism is used for carrying out corresponding prompt on the diver according to the monitoring result of the monitoring mechanism; the emergency treatment mechanism is used for controlling the concentration of the carbon dioxide in the semi-dry breathing tube; the underwater breathing diving mask can monitor the position of the semi-dry breathing tube, the carbon dioxide concentration and the invasion of water, give out corresponding prompts to divers, and can reasonably control the carbon dioxide concentration in the semi-dry breathing tube in addition so as to avoid the risk of hypoxia of the divers.
Description
Technical Field
The invention relates to the technical field of diving goggles, in particular to an underwater breathing diving mask.
Background
Diving goggles are devices specially used for observing underwater scenes during diving or diving, and when the diving goggles are used, a head belt is sleeved on the head of a wearer, and a lens body covers the glasses, nose and other organs.
The patent with the bulletin number of CN219790497U discloses a diving mask, which comprises a mask body, an adjusting component and a head band, wherein the adjusting component comprises a mounting piece and a pressing plate, the mounting piece is connected with one end of the mask body, the pressing plate is provided with a pressing part, a pressing part and a first resetting part, the pressing part and the pressing part are respectively positioned at two ends of the pressing plate, the first resetting part is positioned between the pressing part and is rotationally connected with the mounting piece, the mounting piece is provided with a mounting rod and an abutting part, the mounting rod and the pressing part are arranged at intervals to form a mounting gap, and the first resetting part abuts against the abutting part; the head band is wound on the mounting rod and penetrates through the mounting gap, the first reset part abuts against the abutting part and presses the head band through the pressing part, and the end part of the head band is connected with one end, far away from the mounting piece, of the mirror body. The diving mask can conveniently and rapidly adjust the effective wearing length of the headband so as to adapt to the head sizes of different wearers and improve the service life of the headband and wearing comfort;
The above related art has the following drawbacks: the monitoring and prompting functions are not provided, the safety of divers during diving is difficult to improve, in addition, the monitoring and prompting functions do not provide a function of reasonably controlling the concentration of carbon dioxide in the breathing tube, and the risk of oxygen deficiency of the divers is increased.
Disclosure of Invention
The invention aims to provide an underwater breathing diving mask, which solves the problems that the prior art does not have the functions of monitoring and prompting, is difficult to improve the safety of diving personnel during diving, and has no function of reasonably controlling the concentration of carbon dioxide in a breathing tube, so that the risk of hypoxia of the diving personnel is increased.
In order to achieve the above object, the present invention provides the following technical solutions: the underwater breathing diving mask comprises a diving mask body, a mask arranged on the diving mask body, a binding belt arranged on the diving mask body, a semi-dry breathing tube arranged on the binding belt through a buckle, and a monitoring mechanism arranged on the semi-dry breathing tube and used for monitoring the position, carbon dioxide concentration and water intrusion of the semi-dry breathing tube;
The warning mechanism is arranged on the diving mask body and is used for carrying out corresponding prompt on diving personnel according to the monitoring result of the monitoring mechanism;
the emergency treatment mechanism is arranged on the diving mask body, is connected with the semi-dry breathing tube and is used for controlling the concentration of carbon dioxide in the semi-dry breathing tube;
And the driving mechanism is respectively connected with the warning mechanism and the emergency treatment mechanism and is used for respectively driving the warning mechanism and the emergency treatment mechanism to operate.
Further, the monitoring mechanism comprises a liquid level sensor arranged outside the semi-dry breathing tube, a carbon dioxide sensor and a photoelectric sensor arranged inside the semi-dry breathing tube, wherein the photoelectric sensor is positioned above the carbon dioxide sensor, and the liquid level sensor, the carbon dioxide sensor and the photoelectric sensor are all connected with the controller.
Further, the warning mechanism comprises a shell arranged at the top of the diving mask body, a sealing partition plate arranged in the shell, a waterproof display module arranged below the sealing partition plate and a transmission assembly used for driving the waterproof display module to rotate, and the transmission assembly is connected with the driving mechanism.
Further, emergency treatment mechanism is including installing at the inside air duct of half dry-type breathing tube, installing at the inside blast pipe of half dry-type breathing tube, installing at the inside support frame of air duct, rotate first transmission shaft on the support frame, fixed the outside air discharge fan of cup joint at first transmission shaft and be used for driving first transmission shaft pivoted linkage subassembly, the inside that all extends to the casing of one end of air duct and blast pipe, and the one end of air duct is connected with the one end of blast pipe, the other end of blast pipe extends to the outside of half dry-type breathing tube, the other end of air duct extends to one side of carbon dioxide sensor, linkage subassembly is connected with actuating mechanism.
Further, the actuating mechanism includes that install on the inner wall of casing top first gear, fixed sleeve joint in the outside of micro motor output shaft, set up first driving shaft in micro motor one side, set up the second driving shaft in micro motor opposite side, install the outside first unidirectional gear of first driving shaft and install the outside second unidirectional gear of second driving shaft, the power that is connected with micro motor is still installed at sealed baffle's top, first driving shaft and second driving shaft all rotate and connect on the inner wall at casing top, first gear respectively with first unidirectional gear and the meshing of second unidirectional gear.
Further, the transmission assembly comprises a second transmission shaft which is rotationally connected to the inner wall of the shell, a second gear which is fixedly sleeved outside the second transmission shaft, a light bar which is slidingly connected inside the sealing partition plate, a rack which is fixedly connected to the bottom end of the light bar, a reciprocating screw which is fixedly connected to the bottom end of the first driving shaft, a connecting block which is fixedly connected to the outside of the reciprocating screw in a threaded manner, and two driving rods which are fixedly connected to the bottom of the connecting block, wherein the bottom ends of the two driving rods are fixedly connected to the top end of the light bar, and the second gear is meshed with the rack.
Further, a waterproof filler layer is arranged outside the light bar, and the waterproof filler layer is arranged at the top of the sealing partition plate.
Further, the linkage assembly comprises a third transmission shaft which is rotationally connected inside the air duct, a first connection assembly which is arranged at one end of the third transmission shaft and a second connection assembly which is arranged at the other end of the third transmission shaft, the first connection assembly comprises two first bevel gears which are fixedly sleeved outside the third transmission shaft and outside the second driving shaft respectively, the two first bevel gears are meshed, and the second connection assembly comprises two second bevel gears which are fixedly sleeved outside the first transmission shaft and outside the third transmission shaft respectively, and the two second bevel gears are meshed.
Compared with the prior art, the underwater breathing diving mask provided by the invention has the following beneficial effects:
1. Monitoring that the external water surface is positioned at the position of the semi-dry breathing tube through the liquid level sensor, and controlling the waterproof display module to be positioned in front of the diving mask body when the external water surface reaches the position of the liquid level sensor, wherein a flashing forward arrow is displayed on the waterproof display module at the moment, so that diving personnel are prompted to float upwards, and the diving is not required to continue; monitoring the carbon dioxide concentration at the bending part of the semi-dry breathing tube through a carbon dioxide sensor, and controlling a waterproof display module to be positioned in front of the diving mask body when the carbon dioxide concentration exceeds a normal range, wherein a flashing circle mark is displayed on the waterproof display module at the moment, so as to remind divers of hypoxia risk; whether water enters the semi-dry breathing tube or not is monitored through the photoelectric sensor, if the water enters the semi-dry breathing tube, the waterproof display module is controlled to be positioned in front of the diving mask body, a flashing exclamation mark is displayed on the waterproof display module at the moment, a diving person is reminded of exhaling and draining, and the possibility of choking water of the diving person is reduced;
2. When the carbon dioxide sensor detects that the increase of the carbon dioxide concentration in the semi-dry breathing tube is dangerous to human breathing, the driving mechanism drives the second driving shaft to rotate, the third driving shaft is driven to rotate through the meshing action between the two first bevel gears, the first driving shaft is driven to rotate through the meshing action between the two second bevel gears, the exhaust fan is driven to rotate accordingly, and then the carbon dioxide gas in the semi-dry breathing tube is pumped out through the air duct and is discharged through the exhaust pipe, so that the external air is accelerated to enter the semi-dry breathing tube, and the oxygen deficiency danger of divers is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the strap, buckle and semi-dry breathing tube structural connection of the present invention;
FIG. 3 is a schematic diagram showing the structural connections of the monitoring mechanism, the warning mechanism and the emergency treatment mechanism of the present invention;
FIG. 4 is a schematic view of the internal structure of the housing according to the present invention;
FIG. 5 is an enlarged schematic view of the structure A in FIG. 4 according to the present invention;
fig. 6 is a schematic view of a part of the emergency treatment mechanism according to the present invention.
Reference numerals illustrate:
1. diving mask body; 2. a face mask; 3. a strap; 4. a buckle; 5. a semi-dry breathing tube; 6. a liquid level sensor; 7. a carbon dioxide sensor; 8. a photoelectric sensor; 9. a housing; 10. a sealing separator; 11. a waterproof display module; 12. an air duct; 13. an exhaust pipe; 14. a support frame; 15. a first drive shaft; 16. an exhaust fan; 17. a micro motor; 18. a first gear; 19. a first drive shaft; 20. a second drive shaft; 21. a first unidirectional gear; 22. a second unidirectional gear; 23. a second drive shaft; 24. a second gear; 25. a light bar; 26. a rack; 27. a reciprocating screw; 28. a connecting block; 29. a driving rod; 30. a waterproof filler layer; 31. a third drive shaft; 32. a first bevel gear; 33. and a second bevel gear.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
Examples: referring to fig. 1 to 6, an underwater breathing diving mask for use in floating comprises a diving mask body 1, a mask 2 mounted on the diving mask body 1, a strap 3 mounted on the diving mask body 1, and a semi-dry breathing tube 5 mounted on the strap 3 via a buckle 4 (prior art);
The semi-dry breathing tube 5 is characterized in that a one-way drain valve is arranged at the bottommost end of the elbow on the basis of a wet breathing tube, when the breathing tube is used for water inflow, water is discharged from the drain valve at the lower position only by lightly blowing, and is not required to be sprayed out from the pipe orifice at the uppermost position, when the diving mask is used, the diving mask body 1 and the mask 2 are worn at the proper position of the face, when the binding band 3 is used for fixing the head, the position of the semi-dry breathing tube 5 is adjusted to be positioned at the side surface of the head, the semi-dry breathing tube 5 is fixed at the back of the head through the buckle 4, the semi-dry breathing tube 5 is shielded by the head, the resistance born by the semi-dry breathing tube 5 is reduced, and further the deviation of the semi-dry breathing tube is prevented.
The monitoring mechanism is arranged on the semi-dry breathing tube 5 and is used for monitoring the position, the carbon dioxide concentration and the water intrusion of the semi-dry breathing tube 5, and comprises a liquid level sensor 6 arranged outside the semi-dry breathing tube 5, a carbon dioxide sensor 7 and a photoelectric sensor 8 arranged inside the semi-dry breathing tube 5, wherein the photoelectric sensor 8 is positioned above the carbon dioxide sensor 7, and the liquid level sensor 6, the carbon dioxide sensor 7 and the photoelectric sensor 8 are all connected with the controller;
The liquid level sensor 6 is used for monitoring that the external water surface is positioned at the position of the semi-dry breathing tube 5, when the external water surface reaches the position of the liquid level sensor 6, the liquid level sensor 6 sends a signal to the controller, the carbon dioxide sensor 7 is used for monitoring the carbon dioxide concentration at the bending part of the semi-dry breathing tube 5, when the carbon dioxide concentration exceeds the normal range, the signal is sent to the controller, the photoelectric sensor 8 is used for monitoring whether water enters the semi-dry breathing tube 5, if so, the signal is sent to the controller.
The warning mechanism is arranged on the diving mask body 1 and is used for carrying out corresponding prompt on diving personnel according to the monitoring result of the monitoring mechanism, the warning mechanism comprises a shell 9 arranged at the top of the diving mask body 1, a sealing partition plate 10 arranged in the shell 9, a waterproof display module 11 arranged below the sealing partition plate 10 and a transmission assembly used for driving the waterproof display module 11 to rotate, the transmission assembly is connected with the driving mechanism and comprises a second transmission shaft 23 which is rotationally connected on the inner wall of the shell 9, a second gear 24 fixedly sleeved outside the second transmission shaft 23, a light bar 25 which is glidingly connected inside the sealing partition plate 10, a rack 26 fixedly connected at the bottom end of the light bar 25, a reciprocating screw 27 fixedly connected at the bottom end of the first driving shaft 19, a connecting block 28 fixedly connected at the bottom end of the reciprocating screw 27 and two driving rods 29 fixedly connected at the bottom of the connecting block 28, the bottom ends of the two driving rods 29 are fixedly connected with the top ends of the light bar 25, the second gear 24 is meshed with the rack 26, a waterproof packing layer 30 is arranged outside the light bar 25, and the waterproof packing layer 30 is arranged at the top of the sealing partition plate 10;
When the liquid level sensor 6 detects that water is about to overflow the top of the semi-dry breathing tube 5, a signal is sent to the controller, the controller controls the driving mechanism to drive the first driving shaft 19 to rotate, the first driving shaft 19 drives the reciprocating screw 27 to synchronously rotate, and further drives the connecting block 28 to move upwards from the bottom end of the reciprocating screw 27 to the top end of the reciprocating screw, in the process, the driving rod 29 drives the light bar 25 and the rack 26 to move upwards, the second transmission shaft 23 is driven to rotate under the meshing effect of the rack 26 and the second gear 24, the waterproof display module 11 is driven to rotate downwards by 90 degrees, the waterproof display module 11 is positioned in front of the diving mask body 1, a flashing forward arrow is displayed on the waterproof display module 11 at the moment, a diver is prompted to float upwards, the diving mask is not required to continue to dive, and when the external water level is lower than the liquid level sensor 6, the driving mechanism continues to drive the first driving shaft 19 to rotate, thereby driving the connecting block 28 to move downwards from the top end of the reciprocating screw 27 to the bottom end thereof, in the process, the driving rod 29 drives the light bar 25 and the rack 26 to move downwards, the second transmission shaft 23 is driven to rotate under the meshing action between the rack 26 and the second gear 24, the waterproof display module 11 is further driven to rotate upwards by 90 degrees for resetting, when the photoelectric sensor 8 detects that water enters the semi-dry breathing tube 5, a signal is sent to the controller, the controller controls the driving mechanism to drive the first driving shaft 19 to rotate, the waterproof display module 11 is driven to rotate downwards by 90 degrees, the waterproof display module 11 is positioned in front of the diving mask body 1, the flashing exclamation mark is displayed on the waterproof display module 11 at the moment, the diving personnel is reminded of exhaling and draining, the probability of the diving personnel choking water is reduced, after the diving personnel exhaling, the waterproof display module 11 is also controlled to reset, when the carbon dioxide sensor 7 monitors that the carbon dioxide concentration content in the semi-dry breathing tube 5 exceeds the normal range, the controller controls the driving mechanism to drive the first driving shaft 19 to rotate, the waterproof display module 11 is driven to be positioned in front of the diving mask body 1, the circle mark which flashes is displayed on the waterproof display module 11 at the moment, the diver is reminded of having the hypoxia risk, if the circle mark continuously flashes, the diver needs to float out of the water surface, and diving cannot be continued.
The emergency treatment mechanism is arranged on the diving mask body 1 and is connected with the semi-dry breathing tube 5 and is used for controlling the concentration of carbon dioxide in the semi-dry breathing tube 5, the emergency treatment mechanism comprises an air duct 12 arranged in the semi-dry breathing tube 5, an exhaust pipe 13 arranged in the semi-dry breathing tube 5, a support frame 14 arranged in the air duct 12, a first transmission shaft 15 rotatably connected on the support frame 14, an exhaust fan 16 fixedly sleeved outside the first transmission shaft 15 and a linkage assembly used for driving the first transmission shaft 15 to rotate, one end of the air duct 12 and one end of the exhaust pipe 13 extend into the shell 9, one end of the air duct 12 is connected with one end of the exhaust pipe 13, the other end of the exhaust pipe 13 extends to the outside of the semi-dry breathing pipe 5, the other end of the air duct 12 extends to one side of the carbon dioxide sensor 7, the linkage assembly is connected with the driving mechanism and comprises a third transmission shaft 31 rotatably connected inside the air duct 12, a first connecting assembly arranged at one end of the third transmission shaft 31 and a second connecting assembly arranged at the other end of the third transmission shaft 31, the first connecting assembly comprises two first bevel gears 32 fixedly sleeved outside the third transmission shaft 31 and outside the second driving shaft 20 respectively, the two first bevel gears 32 are meshed, the second connecting assembly comprises two second bevel gears 33 fixedly sleeved outside the first transmission shaft 15 and outside the third transmission shaft 31 respectively, and the two second bevel gears 33 are meshed;
The air duct 12 and the exhaust pipe 13 are flexible threaded pipes, when the carbon dioxide sensor detects that the concentration of carbon dioxide in the semi-dry breathing tube 5 is increased and is dangerous to breathing of a human body, the second driving shaft 20 is driven to rotate through the driving mechanism, the third driving shaft 31 is driven to rotate through the meshing action between the two first bevel gears 32, the first driving shaft 15 is driven to rotate through the meshing action between the two second bevel gears 33, the exhaust fan 16 is driven to rotate accordingly, and then the carbon dioxide in the semi-dry breathing tube 5 is pumped out through the air duct 12 and is exhausted through the exhaust pipe 13, so that external air is accelerated to enter the semi-dry breathing tube 5, and the oxygen deficiency danger of divers is avoided.
The driving mechanism is respectively connected with the warning mechanism and the emergency treatment mechanism and is used for respectively driving the warning mechanism and the emergency treatment mechanism to operate, the driving mechanism comprises a micro motor 17, a first gear 18, a first driving shaft 19, a second driving shaft 20, a first one-way gear 21 and a second one-way gear 22, the micro motor 17 is arranged on the inner wall of the top of the shell 9, the first gear 18 is fixedly sleeved outside an output shaft of the micro motor 17, the first driving shaft 19 is arranged on one side of the micro motor 17, the second driving shaft 20 is arranged on the other side of the micro motor 17, the first one-way gear 21 is arranged outside the first driving shaft 19, the second one-way gear 22 is arranged outside the second driving shaft 20, a power supply connected with the micro motor 17 is further arranged on the top of the sealing partition plate 10, the first driving shaft 19 and the second driving shaft 20 are both rotationally connected to the inner wall of the top of the shell 9, and the first gear 18 is meshed with the first one-way gear 21 and the second one-way gear 22 respectively;
The first gear 18 is driven to rotate positively by controlling the micro motor 17, the first driving shaft 19 is driven to rotate by the meshing action between the first gear 18 and the first unidirectional gear 21, wherein when the first gear 18 rotates positively, the second unidirectional gear 22 also rotates along with the first unidirectional gear, but the second driving shaft 20 does not rotate, when the first driving shaft 19 rotates, the reciprocating screw 27 is driven to rotate synchronously, the first gear 18 is driven to rotate reversely by controlling the micro motor 17, and the second driving shaft 20 is driven to rotate by the meshing action between the first gear 18 and the second unidirectional gear 22, wherein at the moment, the first gear 18 drives the first unidirectional gear 21 to rotate synchronously, but the first driving shaft 19 does not rotate along with the first unidirectional gear 21.
Working principle: when in use, when the liquid level sensor 6 monitors that water is about to overflow the top of the semi-dry breathing tube 5, a signal is sent to the controller, the controller controls the driving mechanism to drive the first driving shaft 19 to rotate, the first driving shaft 19 drives the reciprocating screw 27 to synchronously rotate, and further drives the connecting block 28 to move upwards from the bottom end of the reciprocating screw 27 to the top end of the reciprocating screw 27, in the process, the driving rod 29 drives the light bar 25 and the rack 26 to move upwards, the second transmission shaft 23 is driven to rotate under the meshing action of the rack 26 and the second gear 24, the waterproof display module 11 is driven to rotate downwards by 90 degrees, the waterproof display module 11 is positioned in front of the diving mask body 1, a flickering forward arrow is displayed on the waterproof display module 11 at the moment, a diver is prompted to float upwards, the diving mask is not required to continue to dive, and when the external water level is lower than the liquid level sensor 6, the driving mechanism continues to drive the first driving shaft 19 to rotate, thereby driving the connecting block 28 to move downwards from the top end of the reciprocating screw 27 to the bottom end thereof, in the process, the driving rod 29 drives the light bar 25 and the rack 26 to move downwards, the second transmission shaft 23 is driven to rotate under the meshing action between the rack 26 and the second gear 24, the waterproof display module 11 is further driven to rotate upwards by 90 degrees for resetting, when the photoelectric sensor 8 detects that water enters the semi-dry breathing tube 5, a signal is sent to the controller, the controller controls the driving mechanism to drive the first driving shaft 19 to rotate, the waterproof display module 11 is driven to rotate downwards by 90 degrees, the waterproof display module 11 is positioned in front of the diving mask body 1, the flashing exclamation mark is displayed on the waterproof display module 11 at the moment, the diving personnel is reminded of exhaling and draining, the probability of the diving personnel choking water is reduced, after the diving personnel exhaling, the waterproof display module 11 is also controlled to reset, when the carbon dioxide sensor 7 detects that the carbon dioxide concentration content in the semi-dry breathing tube 5 exceeds the normal range, the controller controls the driving mechanism to drive the first driving shaft 19 to rotate, the waterproof display module 11 is driven to be positioned in front of the diving mask body 1, the flashing circle mark is displayed on the waterproof display module 11 at the moment, the diver is reminded of hypoxia risk, meanwhile, when the carbon dioxide sensor detects that the carbon dioxide concentration in the semi-dry breathing tube 5 is increased and dangerous to human breathing, the driving mechanism drives the second driving shaft 20 to rotate, the third driving shaft 31 is driven to rotate through the meshing effect between the two first bevel gears 32, the first driving shaft 15 is driven to rotate through the meshing effect between the two second bevel gears 33, the exhaust fan 16 is driven to rotate accordingly, and then the carbon dioxide in the semi-dry breathing tube 5 is pumped out through the air duct 12, and is discharged through the exhaust pipe 13, the outside air is accelerated to enter the semi-dry breathing tube 5, the diver is prevented from hypoxia risk, and if the circle mark continuously flashes, the diver needs to go up the water surface, and the diver cannot continue.
It should be noted that, the device structure and the drawings of the present invention mainly describe the principle of the present invention, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present invention, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art; while certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the invention, which is defined by the appended claims.
In the description of the present invention, it should be understood that the directions or positional relationships indicated as being "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are directions or positional relationships based on the drawings are merely for convenience of description of the present invention and for simplification of description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Claims (3)
1. The underwater breathing diving mask comprises a diving mask body (1), a mask (2) arranged on the diving mask body (1), a binding band (3) arranged on the diving mask body (1) and a semi-dry breathing tube (5) arranged on the binding band (3) through a buckle (4), and is characterized by further comprising a monitoring mechanism which is arranged on the semi-dry breathing tube (5) and used for monitoring the position, carbon dioxide concentration and water intrusion of the semi-dry breathing tube (5);
The warning mechanism is arranged on the diving mask body (1) and is used for carrying out corresponding prompt on diving personnel according to the monitoring result of the monitoring mechanism;
The emergency treatment mechanism is arranged on the diving mask body (1) and connected with the semi-dry breathing tube (5) and is used for controlling the concentration of carbon dioxide in the semi-dry breathing tube (5);
The driving mechanism is respectively connected with the warning mechanism and the emergency treatment mechanism and is used for respectively driving the warning mechanism and the emergency treatment mechanism to operate;
the monitoring mechanism comprises a liquid level sensor (6) arranged outside the semi-dry breathing tube (5), and a carbon dioxide sensor (7) and a photoelectric sensor (8) which are arranged inside the semi-dry breathing tube (5), wherein the photoelectric sensor (8) is positioned above the carbon dioxide sensor (7), and the liquid level sensor (6), the carbon dioxide sensor (7) and the photoelectric sensor (8) are all connected with the controller;
the warning mechanism comprises a shell (9) arranged at the top of the diving mask body (1), a sealing partition plate (10) arranged in the shell (9), a waterproof display module (11) arranged below the sealing partition plate (10) and a transmission assembly for driving the waterproof display module (11) to rotate, wherein the transmission assembly is connected with the driving mechanism;
The emergency treatment mechanism comprises an air duct (12) arranged in the semi-dry breathing tube (5), an exhaust pipe (13) arranged in the semi-dry breathing tube (5), a support frame (14) arranged in the air duct (12), a first transmission shaft (15) connected to the support frame (14) in a rotating mode, an exhaust fan (16) fixedly sleeved outside the first transmission shaft (15) and a linkage assembly used for driving the first transmission shaft (15) to rotate, one end of the air duct (12) and one end of the exhaust pipe (13) extend to the inside of the shell (9), one end of the air duct (12) is connected with one end of the exhaust pipe (13), the other end of the exhaust pipe (13) extends to the outside of the semi-dry breathing tube (5), and the other end of the air duct (12) extends to one side of the carbon dioxide sensor (7) and is connected with the driving mechanism;
The driving mechanism comprises a micro motor (17) arranged on the inner wall of the top of the shell (9), a first gear (18) fixedly sleeved outside an output shaft of the micro motor (17), a first driving shaft (19) arranged on one side of the micro motor (17), a second driving shaft (20) arranged on the other side of the micro motor (17), a first unidirectional gear (21) arranged outside the first driving shaft (19) and a second unidirectional gear (22) arranged outside the second driving shaft (20), a power supply connected with the micro motor (17) is further arranged on the top of the sealing partition plate (10), the first driving shaft (19) and the second driving shaft (20) are both rotationally connected on the inner wall of the top of the shell (9), and the first gear (18) is meshed with the first unidirectional gear (21) and the second unidirectional gear (22) respectively;
The transmission assembly comprises a second transmission shaft (23) which is rotationally connected to the inner wall of the shell (9), a second gear (24) which is fixedly sleeved on the outer portion of the second transmission shaft (23), a light bar (25) which is in sliding connection with the inner portion of the sealing partition plate (10), a rack (26) which is fixedly connected to the bottom end of the light bar (25), a reciprocating screw (27) which is fixedly connected to the bottom end of the first driving shaft (19), a connecting block (28) which is fixedly connected to the outer portion of the reciprocating screw (27) and two driving rods (29) which are fixedly connected to the bottom of the connecting block (28), wherein the bottom ends of the two driving rods (29) are fixedly connected to the top end of the light bar (25), and the second gear (24) is meshed with the rack (26).
2. An underwater breathing diving mask according to claim 1, characterized in that the outside of said light bar (25) is provided with a waterproof filler layer (30), said waterproof filler layer (30) being mounted on top of the sealing partition (10).
3. An underwater breathing diving mask according to claim 2, characterized in that said linkage assembly comprises a third transmission shaft (31) rotatably connected inside the air duct (12), a first connection assembly provided at one end of the third transmission shaft (31) and a second connection assembly provided at the other end of the third transmission shaft (31), said first connection assembly comprises two first bevel gears (32) fixedly sleeved outside the third transmission shaft (31) and outside the second driving shaft (20), respectively, two said first bevel gears (32) are engaged, said second connection assembly comprises two second bevel gears (33) fixedly sleeved outside the first transmission shaft (15) and outside the third transmission shaft (31), respectively, and said two second bevel gears (33) are engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311502519.5A CN117360731B (en) | 2023-11-13 | 2023-11-13 | Underwater breathing diving mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311502519.5A CN117360731B (en) | 2023-11-13 | 2023-11-13 | Underwater breathing diving mask |
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| CN117360731A CN117360731A (en) | 2024-01-09 |
| CN117360731B true CN117360731B (en) | 2024-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311502519.5A Active CN117360731B (en) | 2023-11-13 | 2023-11-13 | Underwater breathing diving mask |
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| CN117360731A (en) | 2024-01-09 |
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