CN110759317B - Regeneration oxygen device for climbing in high mountain - Google Patents
Regeneration oxygen device for climbing in high mountain Download PDFInfo
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- CN110759317B CN110759317B CN201911108408.XA CN201911108408A CN110759317B CN 110759317 B CN110759317 B CN 110759317B CN 201911108408 A CN201911108408 A CN 201911108408A CN 110759317 B CN110759317 B CN 110759317B
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 239000001301 oxygen Substances 0.000 title claims abstract description 52
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 52
- 230000009194 climbing Effects 0.000 title claims abstract description 16
- 230000008929 regeneration Effects 0.000 title claims abstract description 14
- 238000011069 regeneration method Methods 0.000 title claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- 238000002955 isolation Methods 0.000 claims abstract description 21
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 17
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 claims description 15
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 12
- 238000002640 oxygen therapy Methods 0.000 claims description 10
- 239000001569 carbon dioxide Substances 0.000 claims description 9
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 7
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000001172 regenerating effect Effects 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 241001503987 Clematis vitalba Species 0.000 description 6
- 239000007789 gas Substances 0.000 description 3
- SPJOZZSIXXJYBT-UHFFFAOYSA-N Fenson Chemical compound C1=CC(Cl)=CC=C1OS(=O)(=O)C1=CC=CC=C1 SPJOZZSIXXJYBT-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0203—Preparation of oxygen from inorganic compounds
- C01B13/0211—Peroxy compounds
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The invention discloses a regenerated oxygen device for climbing in mountains, which comprises neck sleeve blocks which are bilaterally symmetrical, wherein a discharge pipe is arranged on the side end face of the neck sleeve block, which is far away from the symmetrical center, the upper end of the discharge pipe is provided with a regeneration barrel in a through way, a reaction cavity is arranged in the regeneration barrel, and a dynamic isolation device is arranged in the reaction cavity.
Description
Technical Field
The invention relates to the technical field of outdoor articles, in particular to a regenerated oxygen device for climbing mountains.
Background
People are always challenged to climb the limit to conquer mountain. However, oxygen is a non-negligible problem during the climbing of mountains outdoors. Since the air in the high altitude area is thin, low in oxygen, and climbing a vigorous exercise consumes a large amount of oxygen in the cell, the oxygen cylinder is carried with the sound.
However, when some lines with long climbing routes are encountered, a climber is required to carry a large number of oxygen bottles to ensure the oxygen supply requirement, so that the carrying weight of the climber is correspondingly increased, physical strength is consumed, and distribution of load materials is influenced. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
when some lines with longer climbing routes are met, a climber needs to carry a large number of oxygen bottles to guarantee the oxygen supply requirement, so that the carrying weight of the climber is correspondingly increased, physical strength is consumed, and distribution of load materials is influenced.
In order to solve the above problems, the present embodiment provides a regenerative oxygen device for mountain climbing, which includes a neck sheath block with bilateral symmetry, a discharge pipe is disposed on the side end surface of the neck sheath block away from the symmetry center, a regeneration barrel is disposed at the upper end of the discharge pipe, a reaction chamber is disposed in the regeneration barrel, a dynamic isolation device is disposed in the reaction chamber, the dynamic isolation device includes a rotary barrel rotatably connected in the reaction chamber, three isolation plates fixed on the outer end surface of the rotary barrel and having centrosymmetry, and an arc rack fixed on the isolation plates, the reaction chamber is divided into three independent regions by the isolation plates, and the positions of the three regions are changed by the rotation of the rotary barrel, a discharge device is disposed in the discharge pipe, the discharge device includes a sealing column slidably connected in the discharge pipe, The rotation of front and back symmetry connect in ball on the seal post inner wall, be fixed in valve on the ball, link up in the oxygen therapy pipe of delivery pipe front end, the valve can with the seal post upper end is sealed to move down after loading and pass through the oxygen therapy pipe exhaust, the reaction chamber inner wall link up be equipped with be located the delivery pipe is the intake pipe on three fens one circle positions that overturn forward, the reaction chamber inner wall link up be equipped with be located the delivery tank on three fens one circle positions that overturn backward of delivery pipe, be equipped with the feed mechanism of ration input sodium peroxide in the delivery tank, feed mechanism including link up set up in the drop tube of delivery tank upside, sliding connection in the frame of launching in the delivery tank, set up in launch on the frame and can with the communicating opening of drop tube, set up in launch on the frame with the delivery port that the reaction chamber communicates with each other and connects, through the opening with the position relation between the pipe falls down, control sodium peroxide is followed the work that the shipment mouth was put in, be equipped with on the neck cover piece and fix the clamping device at the neck with equipment.
Wherein, dynamic isolation device still including set up in the annular in the rotary barrel, the annular inner wall link up the draw-in groove that is equipped with longitudinal symmetry, sliding connection has the extension on the reaction chamber inner wall to the unblock pole in the rotary barrel, be equipped with on the unblock pole can with draw-in groove sliding connection's card wheel, through the card wheel is located can restrict when in the draw-in groove the rotation of rotary barrel.
Preferably, the arc length of the clamping wheel is larger than the diameter of the air inlet pipe, the inner diameter of the throwing tank and the diameter of the discharge pipe.
Wherein, discharging equipment still including set up in the sealed post and bilateral symmetry's receiving groove, receiving groove upper end inner wall with be connected with compression spring between the valve, delivery pipe rear side inner wall sliding connection have with sealed post fixed connection's reset block, the reset block in be connected with reset spring between the delivery pipe rear side inner wall, be equipped with in the delivery pipe can with valve butt and bilateral symmetry's push rod, the push rod with interval between the valve is greater than oxygen therapy pipe with interval between the sealed post top end terminal surface, the oxygen therapy pipe internal rotation is connected with the commentaries on classics board.
The feeding mechanism further comprises a second section of sliding rods arranged in the ejection frame, wherein the sliding part in the second section of sliding rods is connected with an extension spring, the second section of sliding rods is provided with an arc plate, the arc plate is connected with symmetrical anti-leakage plates in a sliding mode, the anti-leakage plates and the arc plate are connected with a resistance spring in a linking mode, the elastic force of the extension spring is larger than that of the resistance spring, the inner wall of the lower end of the throwing tank is provided with a sliding groove, the sliding groove is connected with a synchronizing block fixedly connected with the ejection frame in a sliding mode, a buffer spring is connected between the synchronizing block and the sliding groove, a fixed shaft is connected in the inner wall rotating mode at the front end of the sliding groove, a winding wheel is arranged on the fixed shaft, a rope is connected between the winding wheel.
Preferably, the upper side end face of the reaction cavity is fixedly provided with a gathering barrel communicated with the dropping pipe, and the inner wall of the upper end of the gathering barrel is rotatably connected with a cover plate capable of being turned over to open the gathering barrel.
Wherein, clamping device including rotate connect in neck cover piece front end just from the dead lever of taking the torsional spring, the neck cover piece is close to crisscross adjustment groove around the symmetry center side end face is equipped with, sliding connection has and the opposite side in the adjustment groove neck cover piece fixed connection's extension rod, the extension rod with be connected with the anticreep spring between the adjustment inslot wall, the anticreep spring with the dead lever is soft packing material.
The invention has the beneficial effects that: the invention adopts the mode that sodium peroxide can absorb carbon dioxide and regenerate oxygen, the carbon dioxide exhaust port, the chemical substance feeding port and the regenerated oxygen exhaust port are arranged in one hundred twenty degrees between each two, and continuous oxygen regeneration is realized under the rotating mode of the dynamic region separation structure with the same one hundred two-degree included angle, so that the service life of the oxygen cylinder is prolonged, the smooth breathing of a user in climbing in a mountain is ensured, the number of oxygen cylinders to be carried is reduced, and the weight load of a climber is reduced.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view showing the overall construction of a regenerative oxygen apparatus for mountain climbing according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is an enlarged schematic view of FIG. 2 at "B";
FIG. 4 is an enlarged schematic view of FIG. 2 at "C";
FIG. 5 is an enlarged schematic view of FIG. 4 at "D";
FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 2;
FIG. 7 is a schematic view of the structure in the direction "F-F" of FIG. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a regenerated oxygen device for climbing mountains, which is mainly applied to the process of regenerating oxygen by carbon dioxide exhaled by mountaineers, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a regenerated oxygen device for climbing mountains, which comprises a neck sleeve block 15 which is bilaterally symmetrical, wherein a discharge pipe 14 is arranged on the side end face of the neck sleeve block 15 which is far away from the symmetrical center, a regeneration barrel 11 is arranged at the upper end of the discharge pipe 14 in a penetrating way, a reaction cavity 19 is arranged in the regeneration barrel 11, a dynamic isolation device 901 is arranged in the reaction cavity 19, the dynamic isolation device 901 comprises a rotary barrel 20 which is rotatably connected in the reaction cavity 19, three isolation plates 24 which are fixed on the outer end face of the rotary barrel 20 and are symmetrical in the center, and an arc-shaped rack 23 which is fixed on the isolation plates 24, the reaction cavity 19 is divided into three independent areas by the isolation plates 24, and the positions of the three areas are changed constantly by the rotation of the rotary barrel 20, a discharge device 902 is arranged in the discharge pipe 14, and the discharge device 902 comprises a sealing column 32 which is slidably, Rotation of front and back symmetry connect in ball 26 on the inner wall of sealed post 32, be fixed in valve 30 on the ball 26, link up in the oxygen therapy pipe 31 of delivery pipe 14 front end, valve 30 can with sealed post 32 upper end is sealed, and moves down after loading and pass through oxygen therapy pipe 31 exhausts, 19 inner walls of reaction chamber link up and be equipped with and be located intake pipe 18 on the three fens circle position of delivery pipe 14 forward upset, 19 inner walls of reaction chamber link up and are equipped with and are located delivery tank 36 on the three fens circle position of delivery pipe 14 backward upset, be equipped with the feed mechanism 903 of quantitative delivery sodium peroxide in delivery tank 36, feed mechanism 903 including link up set up in the pipe 35 that drops on 36 upside of delivery tank, sliding connection in the frame 38 that launches in the delivery tank 36, set up in launch on the frame 38 and can with the communicating through opening 37 of pipe 35 that drops, The goods outlet 40 is arranged on the ejection frame 38 and communicated with the reaction cavity 19, the work of putting sodium peroxide from the goods outlet 40 is controlled through the position relation between the port 37 and the dropping pipe 35, and the clamping device 904 for fixing equipment on the neck is arranged on the neck sleeve block 15.
According to the embodiment, the following detailed description is carried out to dynamic isolation device 901, dynamic isolation device 901 still including set up in annular 21 in the rotary barrel 20, annular 21 inner wall link up and is equipped with the draw-in groove 52 of longitudinal symmetry, sliding connection has the extension to on the reaction chamber 19 inner wall unlock lever 12 in the rotary barrel 20, be equipped with on the unlock lever 12 can with draw-in groove 52 sliding connection's card wheel 22, through card wheel 22 is located can restrict when in the draw-in groove 52 the rotation of rotary barrel 20, the guarantee equipment can not the false start.
Advantageously, the arc length of the catch wheel 22 is greater than the diameter of the air inlet pipe 18, the inner diameter of the dispensing canister 36 and the diameter of the discharge pipe 14, so that the arc-shaped rack 23 is guaranteed to slide through the three positions, and gas cannot be streamed.
In the following, the drain 902 is described in detail according to an embodiment, the drain 902 further includes a receiving groove 33 disposed in the sealing post 32 and symmetrical to each other, a compression spring 25 is connected between the inner wall of the upper end of the receiving groove 33 and the valve 30, a reset block 27 fixedly connected with the sealing column 32 is connected with the inner wall of the rear side of the discharge pipe 14 in a sliding way, a return spring 28 is connected between the return block 27 and the inner wall of the rear side of the exhaust pipe 14, a push rod 34 which can be abutted against the valve 30 and is symmetrical left and right is arranged in the discharge pipe 14, the distance between the push rod 34 and the valve 30 is larger than the distance between the oxygen tube 31 and the end surface of the top end of the sealing column 32, thereby ensuring that gas is exhausted from the oxygen pipe 31 before the valve 30 is turned over, and the rotating plate 56 is rotatably connected in the oxygen pipe 31 to prevent gas from flowing back.
According to the embodiment, the feeding mechanism 903 is described in detail below, the feeding mechanism 903 further includes a two-section sliding rod 41 disposed in the ejection frame 38, an extension spring 42 is connected to a sliding portion of the two-section sliding rod 41, an arc-shaped plate 47 is disposed on the two-section sliding rod 41, symmetrical anti-leakage plates 39 are slidably linked on the arc-shaped plate 47, a resistance spring 48 is linked between the anti-leakage plates 39 and the arc-shaped plate 47, an elastic force of the extension spring 42 is greater than that of the resistance spring 48 to ensure that the two-section sliding rod 41 can slidably return, a sliding chute 45 is disposed on an inner wall of a lower end of the dispensing tank 36, a synchronizing block 44 fixedly connected to the ejection frame 38 is slidably connected in the sliding chute 45, a buffer spring 43 is connected between the synchronizing block 44 and the sliding chute 45, a fixed shaft 50 is rotatably connected to an inner wall of a front, a cable 46 is connected between the winding wheel 49 and the synchronous block 44, and a gear 51 which can be engaged with the arc-shaped rack 23 is arranged on the fixed shaft 50.
Beneficially, a gathering barrel 17 communicated and connected with the dropping pipe 35 is fixedly arranged on the upper side end face of the reaction chamber 19, the inner wall of the upper end of the gathering barrel 17 is rotatably connected with a cover plate 16 capable of being turned to open the gathering barrel, and the gathering barrel 17 is used for placing and adding raw materials.
According to the embodiment, the following detailed description is provided for the clamping device 904, the clamping device 904 includes a fixing rod 13 rotatably connected to the front end of the neck sleeve block 15 and having a torsion spring, the neck sleeve block 15 is provided with adjusting grooves 53 staggered front and back near the end surface of the side of the symmetrical center, the extending rod 54 fixedly connected to the neck sleeve block 15 on the other side is slidably connected in the adjusting groove 53, an anti-slip spring 55 is connected between the extending rod 54 and the inner wall of the adjusting groove 53, and the anti-slip spring 55 and the fixing rod 13 are both made of soft filling materials to prevent a user from being injured by clamping.
The following detailed description of the procedure of using a regenerated oxygen device for mountain climbing is described with reference to fig. 1 to 7:
initially, the extension rod 54 is located in the adjustment groove 53, the neck sheath 15 is connected in an abutting manner, the fixing rod 13 is internally buckled, the clamping wheel 22 is slidably connected with the clamping groove 52 to limit the rotation of the rotary barrel 20, the rotary barrel 20 has weight due to the isolation plate 24 and the arc-shaped rack 23, so that the three areas are respectively communicated with the air inlet pipe 18, the exhaust pipe 14 and the throwing tank 36, the reset block 27 is located at the upper end of the reset spring 28 and is not extruded, and the oxygen delivery pipe 31 is sealed by the sealing column 32.
When the mask is worn, the fixing rod 13 is manually broken, the neck sleeve block 15 is pulled open towards the left side and the right side, the neck sleeve block 15 is surrounded at the rear end of the neck, the elastic force of the anti-falling spring 55 is restored to pull the neck sleeve block 15 to be clamped and fixed on two sides, meanwhile, the fixing rod 13 is wrapped in front of the neck through the self torsion spring, the oxygen therapy tube 31 is connected to the oxygen bottle, and the air inlet tube 18 is connected to the exhalation outlet of the mask;
the limit is released, and the unlocking rod 12 is manually pulled, so that the clamping wheel 22 slides into the annular groove 21 from the clamping groove 52;
when regenerating oxygen, exhaled carbon dioxide impacts on the upper partition plate 24 through the air inlet pipe 18 and pushes the rotary barrel 20 to rotate backwards, at the moment, the arc-shaped rack 23 on the upper side is meshed with the gear 51 to rotate so that the fixed shaft 50 rotates and winds the chute 45 through the winding wheel 49, the synchronous block 44 is further pulled to approach the reaction chamber 19 and stretch the buffer spring 43, the synchronous block 44 drives the ejection frame 38 to move synchronously, the through hole 37 is communicated with the dropping pipe 35, sodium peroxide sequentially passes through the dropping pipe 35 and the through hole 37 from the gathering barrel 17 and falls onto the arc-shaped plate 47, the falling impact force extrudes the extension spring 42, meanwhile, because the extension spring 42 is of an arc structure, part of sodium peroxide falls into the throwing tank 36 from the goods outlet 40, the rest part of sodium peroxide pushes the arc-shaped plate 47 to be sent into the throwing tank 36 due to the elastic recovery of the extension spring 42, the meshing process of the arc-shaped rack 23 and the gear 51 is summarized, due to the limitation of the arc-shaped rack 23, the sodium peroxide is temporarily remained in the throwing tank 36, when the arc-shaped rack 23 slides over the inner wall of the upper side of the throwing tank 36 and falls to the area full of carbon dioxide, the chemical reaction generates sodium carbonate and oxygen, when the rotary barrel 20 continues to rotate, and the arc rack 23 is disengaged from the gear 51, the synchronous block 44 is reset in a sliding way under the elastic force recovery of the buffer spring 43, so that the through opening 37 is staggered with the dropping pipe 35 again, at the same time, the sodium carbonate falls to the upper end of the valve 30, presses down the sealing post 32 and presses the return spring 28 through the return block 27, and at this time, when the upper end surface of the sealing column 32 moves to the lower end of the oxygen tube 31, the regenerated oxygen can push the rotating plate 56 to be sent from the oxygen tube 31 to the oxygen cylinder, the sealing column 32 continues to move to make the push rod 34 abut against the valve 30, and pushes the valve 30 to turn over and open the sealing column 32, so as to discharge the sodium carbonate, and the oxygen is continuously circulated to supplement the oxygen in the oxygen cylinder in the manner described above.
The invention has the beneficial effects that: the invention adopts the mode that sodium peroxide can absorb carbon dioxide and regenerate oxygen, the carbon dioxide exhaust port, the chemical substance feeding port and the regenerated oxygen exhaust port are arranged in one hundred twenty degrees between each two, and continuous oxygen regeneration is realized under the rotating mode of the dynamic region separation structure with the same one hundred two-degree included angle, so that the service life of the oxygen cylinder is prolonged, the smooth breathing of a user in climbing in a mountain is ensured, the number of oxygen cylinders to be carried is reduced, and the weight load of a climber is reduced.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (1)
1. The utility model provides a regeneration oxygen device that mountain climbing was used, includes bilateral symmetry's neck cover piece, its characterized in that: a discharge pipe is arranged on the end surface of the neck sleeve block, which is far away from the symmetrical center;
the upper end of the discharge pipe is provided with a regeneration barrel in a penetrating way, a reaction cavity is arranged in the regeneration barrel, a dynamic isolation device is arranged in the reaction cavity, the dynamic isolation device comprises a rotary barrel rotatably connected in the reaction cavity, three isolation plates which are fixed on the outer end face of the rotary barrel and are centrosymmetric, and arc-shaped racks fixed on the isolation plates, the reaction cavity is divided into three independent areas through the isolation plates, the positions of the three areas are changed constantly through the rotation of the rotary barrel, and the discharge pipe is internally provided with a discharge device; the discharge device comprises a sealing column, a ball, a valve and an oxygen delivery pipe, wherein the sealing column is slidably connected into the discharge pipe, the ball is rotationally connected to the inner wall of the sealing column in a front-back symmetrical mode, the valve is fixed on the ball, the oxygen delivery pipe penetrates through the front end of the discharge pipe, the upper end of the sealing column can be sealed by the valve, the valve moves downwards after being loaded and exhausts through the oxygen delivery pipe, an air inlet pipe is arranged on the position, where the discharge pipe turns forwards by one third of a circle, on the inner wall of the reaction cavity, a throwing tank is arranged on the position, where the discharge pipe turns backwards by one third of a circle, on the inner wall of the reaction cavity, and a feeding; the feeding mechanism comprises a dropping pipe which is arranged on the upper side of the throwing tank in a penetrating manner, a throwing frame which is connected in the throwing tank in a sliding manner, an opening which is arranged on the throwing frame and can be communicated with the dropping pipe, and a goods outlet which is arranged on the throwing frame and is communicated and connected with the reaction cavity, the feeding mechanism controls the work of throwing sodium peroxide from the goods outlet through the position relation between the opening and the dropping pipe, and a clamping device for fixing equipment on the neck is arranged on the neck sleeve block; the dynamic isolation device also comprises an annular groove arranged in the rotary barrel, the inner wall of the annular groove is provided with clamping grooves which are symmetrical up and down in a penetrating way, the inner wall of the reaction cavity is connected with an unlocking rod which extends into the rotary barrel in a sliding way, the unlocking rod is provided with a clamping wheel which can be connected with the clamping grooves in a sliding way, and the rotary barrel can be limited to rotate when the clamping wheel is positioned in the clamping grooves; the arc length of the clamping wheel is larger than the diameter of the air inlet pipe, the inner diameter length of the throwing tank and the diameter of the discharge pipe; the discharge device also comprises a receiving groove which is arranged in the sealing column and is bilaterally symmetrical, a compression spring is connected between the inner wall of the upper end of the receiving groove and the valve, the inner wall of the rear side of the discharge pipe is connected with a reset block which is fixedly connected with the sealing column in a sliding way, the reset block is connected between the inner walls of the rear side of the discharge pipe with a reset spring, a push rod which can be abutted against the valve and is bilaterally symmetrical is arranged in the discharge pipe, the distance between the push rod and the valve is larger than the distance between the oxygen therapy pipe and the end surface of the top end of the sealing column, and a rotating plate is rotationally; the feeding mechanism further comprises a second section of slide bar arranged in the ejection frame, wherein the sliding part in the second section of slide bar is connected with an extension spring, the second section of slide bar is provided with an arc plate, the arc plate is connected with symmetrical leak-proof plates in a sliding manner, a resistance spring is connected between the leak-proof plates and the arc plate, the elasticity of the extension spring is larger than that of the resistance spring, the inner wall of the lower end of the throwing tank is provided with a chute, the chute is connected with a synchronous block fixedly connected with the ejection frame in a sliding manner, a buffer spring is connected between the synchronous block and the chute, the inner wall of the front end of the chute is rotationally connected with a fixed shaft, the fixed shaft is provided with a winding wheel, a rope is connected between the winding wheel and the synchronous block, and the fixed; a gathering barrel communicated with the dropping pipe is fixedly arranged on the upper side end face of the reaction cavity, and the inner wall of the upper end of the gathering barrel is rotatably connected with a cover plate capable of being turned over to open the gathering barrel; the clamping device comprises a fixed rod which is rotationally connected to the front end of the neck sleeve block and is provided with a torsion spring, adjusting grooves which are staggered front and back are formed in the end face of the neck sleeve block close to the side end face of the symmetrical center, an extension rod fixedly connected with the neck sleeve block on the other side is connected in the adjusting grooves in a sliding mode, an anti-falling spring is connected between the extension rod and the inner wall of the adjusting groove, and the anti-falling spring and the fixed rod are made of soft filling materials; when regenerating oxygen, exhaled carbon dioxide impacts on the partition board on the upper side through the air inlet pipe and pushes the rotary barrel to rotate backwards, at the moment, the arc-shaped rack on the upper side is meshed with the gear to rotate so that the fixed shaft rotates, the winding wheel winds the chute, the synchronous block is further pulled to approach the reaction cavity and stretch the buffer spring, the synchronous block drives the ejection frame to move synchronously, so that the through hole is communicated with the dropping pipe, sodium peroxide sequentially passes through the dropping pipe and the through hole from the gathering barrel and falls on the arc-shaped board, the falling impact force extrudes the extension spring, meanwhile, because the extension spring is of an arc-shaped structure, part of sodium peroxide falls into the throwing tank from the goods outlet, the rest part of sodium peroxide pushes the arc-shaped board to send the arc-shaped board into the throwing tank due to the elastic recovery of the extension spring, and in the meshing process of the arc-shaped rack and the gear, sodium peroxide temporarily stays, after the arc rack slides and drops to the region that is full of carbon dioxide after throwing in jar upside inner wall, chemical reaction generates sodium carbonate and oxygen, when changeing the bucket and continuing to rotate, and the arc rack breaks away from to be connected with the meshing of gear, the synchronizing block slides and resets under buffer spring's elasticity resumes, make the opening stagger with the pipe that falls again, simultaneously, sodium carbonate falls to the valve upper end, push down sealed post and extrude reset spring through the reset block, at this moment, when sealed post upside terminal surface removes to oxygen therapy pipe lower extreme, regeneration oxygen can promote the commentaries on classics board and send to the oxygen cylinder from oxygen therapy pipe in, sealed post continues to move and makes push rod and valve butt, and promote the valve upset and open sealed post, discharge sodium carbonate, for replenishing oxygen in the oxygen cylinder with foretell mode continuous cycle.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911108408.XA CN110759317B (en) | 2019-11-13 | 2019-11-13 | Regeneration oxygen device for climbing in high mountain |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911108408.XA CN110759317B (en) | 2019-11-13 | 2019-11-13 | Regeneration oxygen device for climbing in high mountain |
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| CN110759317A CN110759317A (en) | 2020-02-07 |
| CN110759317B true CN110759317B (en) | 2021-07-02 |
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- 2019-11-13 CN CN201911108408.XA patent/CN110759317B/en active Active
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| CN2070184U (en) * | 1990-05-12 | 1991-01-30 | 湖南煤矿安全救护装备研究所 | Chemical oxygen self saving device without starter |
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| CN204873829U (en) * | 2015-08-19 | 2015-12-16 | 武汉大学 | Portable plateau oxygen generator |
| CN205073548U (en) * | 2015-10-27 | 2016-03-09 | 温州医科大学 | Oxygen inhaler's oxygenerator |
| CN207175466U (en) * | 2017-07-04 | 2018-04-03 | 温州医科大学 | Integrated portable oxygen inhaler |
| CN209291957U (en) * | 2018-11-09 | 2019-08-23 | 瑞津(中国)生物科技有限公司 | A kind of Portable Oxygen generator suitable for mountain-climbing |
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| CN110759317A (en) | 2020-02-07 |
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