CN2488535Y - Oxygen bag without residue of oxygen saving type and imitating liner style - Google Patents
Oxygen bag without residue of oxygen saving type and imitating liner style Download PDFInfo
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- CN2488535Y CN2488535Y CN 01215387 CN01215387U CN2488535Y CN 2488535 Y CN2488535 Y CN 2488535Y CN 01215387 CN01215387 CN 01215387 CN 01215387 U CN01215387 U CN 01215387U CN 2488535 Y CN2488535 Y CN 2488535Y
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Abstract
The utility model discloses an oxygen bag without residue in an oxygen saving type and an imitating liner style, which is characterized in that a bag sac is an air liner which can be automatically shrunk, which can avoid the invalid oxygen inhalation due to residual oxygen at the time of finishing oxygen transfer; in addition, since an oxygen flow indicating device is arranged on an oxygen conduit, the oxygen flow can be adjusted according to needs. Since an oxygen-saving type oxygen storing sac which can automatically store oxygen during exhalation and can automatically exhaust oxygen during inspiration is arranged on an oxygen supplying device, the oxygen can be saved. The utility model has the advantages of simple structure, low cost and easy operation, and the oxygen bag is suitable for first aid on site and one-time use when carried in plateaus. Accordingly, the danger that the oxygen bag probably becomes the infection source of diseases is eliminated.
Description
This utility model has related to a kind of medical oxygen supply device, especially a kind of imitative gallbladder oxygen saving type noresidue oxygen bag.
Because light being easy to carry about with one of oxygen bag and extensively be provided on the ambulance and basic medical unit is used for field first aid, especially the use to oxygen bag is more general in the highlands.Traditional oxygen bag usually is to reuse because of its cost is higher, therefore, is easy to be caused aleopation by patient's Excreta, blood or pus pollution.Another shortcoming of conventional oxygen bag is: do not have air gauge and relief valve on oxygen conduit or the humidification bottle, when giving the oxygen bag oxygenation, the pressure of its oxygen bag intracavity has many high just suitable medical workers to be difficult to grasp.Again because of in the oxygen therapy process, the pressure in the oxygen bag constantly descends, and does not have the oxygen flow indicating device on the oxygen conduit, is unfavorable for that not only oxygen therapy regulates, and when oxygen bag stops deoxygenation and also be difficult to realize.The Oxygen tube of conventional oxygen bag discharges oxygen as usual when patient exhales, not only cause waste, usually influences rescue because of the oxygen expenditure in the oxygen bag is too fast.In addition, do not have the oxygen defecator on the oxygen conduit of conventional oxygen bag, the Pulvis Talci of oxygen bag intracavity easily is inhaled in the air flue.Shanghai Sanhe Medical Appliances Co., Ltd. (Sino-Japan joint venture) has produced a kind of three horse board oxygen bags, homemade oxygen bag (I can provide said two products) and softness that its cyst wall obviously was thinner than before the eighties are easy to fold and extensively adopted by users, but in clinical use, find, three horse board oxygen bags are when oxygen therapy is last eventually, oxygen residual phenomena in its oxygen bag homemade oxygen bag former than the eighties is more obvious, its oxygen content amount is 9 grams when the pressure of three horse board oxygen bag inner chambers is 10Kpa after tested, when the oxygen conduit is opened when stopping deoxygenation fully, its residual oxygen amount is 2.2 grams, this is may light with the deadweight of three horse board oxygen bag cyst walls (deadweight of the homemade oxygen bag before the eighties is 1256 grams, and the deadweight of three horse board oxygen bags is 397 grams) relevant.Just stop deoxygenation when the pressure in the oxygen bag equates with atmosphere, the patient usually is invalid oxygen uptake, and for residual oxygen all is defeated by the patient, medical personnel are put a little weights usually or with the hands extruding, not only very bothered above oxygen bag.And apply that great pressure is just suitable also to be difficult to grasp.Health is reported on January 12nd, 2000 (the 5873rd phase the 2nd edition) and has been reported a kind of multi-functional face shield, and its shortcoming is: be not easy to the patient and cough, spit, speak, take food and drink water; Being not easy to the medical worker observes patient's lip, inhales the expectorant and the inquiry state of an illness etc.Patent Office of the People's Republic of China has announced a kind of advanced person's the utility model patent of the two capsule oxygen bags of inflated type, and (notification number was: 19990324) on March 24th, 1999, its shortcoming is: when the pressure in the breathing bag is decayed, in pressurised airbag, inflate the promotion breathing bag deoxygenation that pressurizes with manual method, not only very bother, and check less, treat the medical worker under the situation that operation item is many or patient is many, usually attend to one thing and lose sight of another, the two capsule oxygen bags of this inflated type more are not suitable for disposable use than conventional oxygen bag cost height in addition.Patent Office of the People's Republic of China has announced a kind of oxygen bag current velocity controller on January 31st, 1996, and (patent No. is: 95207979.8, Granted publication number is: CN2218571Y), this oxygen gas flow rate control device essence is as the oxygen gas flow rate finder with oxygen humidification bottle, but at the first aid scene or in advancing, in case oxygen humidification bottle is laid across, the liquid of its bottle intracavity easily is sucked into air flue to be caused aspiration pneumonitis or stops up air flue.
The purpose of this utility model provides a kind ofly not only to be convenient to observe and regulate oxygen flow but also can effectively to save oxygen and can prevent the imitative gallbladder oxygen saving type noresidue oxygen bag that oxygen is residual; Another purpose of the present utility model is: the imitative gallbladder oxygen saving type noresidue oxygen bag that is provided is with low cost, easy and simple to handle, is fit to field first aid and plateau and carries disposable use, thereby can prevent that oxygen bag from may cause aleopation because of its repeated use; The purpose of this utility model also is: even under the situation of insufficient light, also can convenient and swiftly carry out appropriate oxygenation to oxygen bag safely.
For reaching above-mentioned purpose, the technical solution of the utility model is: the bag of described imitative gallbladder oxygen saving type noresidue oxygen bag is a monolayer storage oxygen gallbladder of being made by elastomeric material at least; On the cholic outer wall of described storage oxygen an associated anti-explosion set is arranged; Connected an imitative gallbladder oxygen saving type oxygen supply device on the cholic oxygen conduit of described storage oxygen; On the cholic oxygen conduit of described storage oxygen an oxygen flow indicating device is arranged; On the described imitative gallbladder oxygen saving type oxygen supply device oxygen cleaner is arranged; The air gauge of described imitative gallbladder oxygen saving type noresidue oxygen bag is positioned on the oxygen exhaust of oxygen humidification bottle, and a relief valve of setting force value is arranged on this barometric connecting pipe.
As further improvement of the utility model, described imitative gallbladder oxygen saving type oxygen supply device is by the oxygen supply nose cup, joint oxygen valve, the oxygen cleaner, oxygen supply house steward, article two, oxygen supply arm, an oxygen saving type oxygen-storing bag made from elastomeric material, article one, flexible fastening pillow belt and a flexible fastening item band constitute, its two oxygen supply arms are connected on oxygen supply house steward's the oxygen exhaust by a tee T, described joint oxygen valve is positioned at that end of oxygen supply house steward oxygen exhaust, described oxygen saving type oxygen-storing bag and oxygen cleaner are between joint oxygen valve and oxygen supply house steward's oxygen feeder, the oxygen exhaust of described two oxygen supply arms is connected with oxygen feeder on the oxygen supply nose cup both wings respectively, described joint oxygen valve is opened in automatically when air-breathing when exhaling and cuts out voluntarily, the elasticity of described flexible fastening pillow belt and flexible fastening item band is adjustable, and these two elastic reducing-fixing bands are mainly used in fixedly oxygen supply nose cup.
As further improvement of the utility model, an exhalation vents is respectively arranged on the both sides alar wall of described oxygen supply nose cup, respectively have on these two exhalation vents one associated can only give vent to anger can not air inlet check valve, identical its structure of the shape of these two check valves is similar to joint oxygen valve.
As further improvement of the utility model, the spine of described oxygen supply nose cup has a horizontal reinforcement at least.
As further improvement of the utility model, an atmosphere suction inlet is arranged on the roof of described oxygen supply nose cup, the check valve that can only air inlet can not give vent to anger is arranged on this atmosphere suction inlet, an air filter and a rotary type waist shape air inlet cross section adjustable plate are arranged on the check valve of described atmosphere suction inlet, and this rotary type waist shape air inlet cross section adjustable plate activity is fixed on the gripper shoe similar to its shape.
As further improvement of the utility model, lip lip holder on the flexibility of the wide about 1.5cm of bottom inside bending formation of described oxygen supply nose cup antetheca, shape of the shape of lip lip backing face and last lip appearance is suitable on this.
As further improvement of the utility model, the flexible fastening pillow belt on the alar wall of described oxygen supply nose cup both sides and the elasticity of flexible fastening item band are adjustable.
Further improve again as of the present utility model, described imitative gallbladder oxygen saving type oxygen supply device also can be by the oxygen supply house steward, article two, oxygen supply arm, the corrugated oxygen-storing bag made from elastomeric material of oxygen saving type, joint oxygen valve, the oxygen cleaner, last lip lip supporting type oxygen supply respiratory slot, article one, flexible fastening pillow belt and a flexible fastening item band constitute, described two oxygen supply arms are connected on oxygen supply house steward's the oxygen exhaust by a tee T, described joint oxygen valve is positioned at that end of oxygen supply house steward oxygen exhaust, corrugated oxygen-storing bag of described oxygen saving type and oxygen cleaner are between joint oxygen valve and oxygen supply house steward's oxygen feeder, the oxygen exhaust of described two oxygen supply arms is connected with the oxygen feeder at last lip lip supporting type oxygen supply respiratory slot two ends respectively, close voluntarily when described joint oxygen valve is opened in automatically when air-breathing and exhales, the elasticity of described flexible fastening pillow belt that is positioned at oxygen supply respiratory slot two ends and flexible fastening item band is adjustable.
As further improvement of the utility model, the described lip lip supporting type oxygen supply respiratory slot of going up can be made with flexible material, and the shape on the shape of its cell body bottom surface and last lip surface is suitable; An atmosphere suction inlet is arranged on the stage casing at its cell body top, the check valve that can only air inlet can not give vent to anger is arranged on this atmosphere suction inlet; Respectively there is an exhalation vents both sides of this atmosphere suction inlet, respectively have one can only give vent to anger and can not advance the check valve of oxygen on described two exhalation vents.
As further improvement of the utility model, there are an air filter and a horizontally taking type air inlet cross section adjustable plate in the top of that check valve on the atmosphere suction inlet of described upward lip lip supporting type oxygen supply respiratory slot.
As further improvement of the utility model, on one of them sidewall of described upward lip lip supporting type oxygen supply respiratory slot two corrugated nose conduits are arranged, the profile of these two corrugated nose conduit free-ends and the interior shape of nasal vestibule are suitable.
As further improvement of the utility model, described storage oxygen gallbladder can be a multiple layer storage oxygen gallbladder of being made by elastomeric material, scribbles antitack agent between its inwall and each layer cyst wall, and this multiple layer storage oxygen gallbladder has automatic contractile function.
As further improvement of the utility model, described anti-explosion set can be that a fibre is knitted anti-explosion set, also can be an anti-explosion set that can prevent to store explosion of oxygen gallbladder and oxygen leakage, can also be a netted anti-explosion set; An anti-leak lining capsule that prevents to leak is arranged between described storage oxygen gallbladder and the netted anti-explosion set, and the shape of this anti-leak lining capsule and netted anti-explosion set inwall matches.
As further improvement of the utility model, described air gauge is positioned on the cholic oxygen conduit of storage oxygen, also can be positioned on the oxygen exhaust of oxygen humidification bottle; A relief valve of setting force value is arranged on the described barometric connecting pipe; When giving the oxygenation of storage oxygen gallbladder, that on the described air gauge connecting pipe goes out the oxygen interface and flexibly connects with the collar extension of storing that oxygen conduit on the oxygen gallbladder, and when curing by oxygen therapy to patient, the collar extension of described oxygen conduit is connected with imitative gallbladder oxygen saving type oxygen supply device.
As further improvement of the utility model, a pneumatic whistle is arranged on the air vent of described relief valve.
As further improvement of the utility model, on one group of opposite side of described anti-explosion set a buckle type fixture is arranged, that end relative with the oxygen conduit has one portable, and going up system for this portable has one to be used to suspend in midair the Suspension of imitative gallbladder oxygen saving type noresidue oxygen bag and the corrugated seal cover of an oxygen conduit collar extension.
As further improvement of the utility model, described Suspension is a negative pressure sucker, also can be a magnetic chuck, can also be a hook.
As further improvement of the utility model, described oxygen flow indicating device can be a miniature whistle shape oxygen flow buzzing formula viewer, this miniature whistle shape oxygen flow buzzing formula viewer housing is made by transparent or semitransparent material, and its intracavity has a free pearl.
Further improve as of the present utility model, described oxygen flow indicating device can also be a miniature windmill, its housing is made by transparent or semitransparent material, and its wind wheel is made of wheel shaft and fan blade, and one group of slidingtype bearing that matches with described wheel shaft is arranged on its housing.
Imitative gallbladder oxygen saving type noresidue oxygen bag of the present utility model is compared with the oxygen bag of prior art has following advantage: because the oxygen bag cyst wall has elasticity and can shrink automatically, extrude the trouble that residual oxygen is brought thereby avoided using manually pressurizeing; Owing on the oxygen conduit oxygen flow indicating device is arranged, observe and regulate oxygen flow in addition thereby be convenient to medical personnel.Owing on the air vent of relief valve a pneumatic whistle is arranged, therefore, even under the situation of insufficient light, the medical worker also can courageously relievedly carry out appropriate oxygenation to oxygen bag quickly again; Also since described imitative gallbladder oxygen saving type noresidue oxygen bag with low cost, easy and simple to handle be fit to on-the-spot rescue and plateau and carry disposable use, thereby eliminated oxygen bag may become the disease propagation source because of its repeated use danger.The more important thing is an imitative gallbladder oxygen saving type oxygen supply device is arranged on the noresidue oxygen bag, thereby the limited oxygen in the oxygen bag can be fully used, it adopts the oxygen supply nose cup or goes up lip lip supporting type oxygen supply respiratory slot and carry out oxygen supply, not only make things convenient for the patient to advance drink feed, vomiting, cough, spitting of blood and speech, can also make things convenient for the medical worker observe patient's lip color, inhale expectorant, carry out gastrointestinal decompression and understand the state of an illness etc. to patient.
Below in conjunction with accompanying drawing two embodiments of the present utility model are further described.
Fig. 1 is that (the oxygen interface that goes out on its air gauge connecting pipe is connected with the collar extension of monolayer storage oxygen gallbladder oxygen conduit the imitative gallbladder oxygen saving type noresidue oxygen bag of this utility model, and monolayer is store the oxygen gallbladder during sufficient oxygen; When the check valve of the atmosphere suction inlet on the air vent of its relief valve, the oxygen supply nose cup and joint oxygen valve all are positioned at open position) cross-sectional schematic of first embodiment.
Fig. 2 is the perspective diagram of imitative its oxygen supply nose cup housing of gallbladder oxygen saving type noresidue oxygen bag shown in Figure 1.
Fig. 3 is the planar appearance sketch map of the air inlet cross section adjustable plate on its oxygen supply nose cup atmosphere suction inlet of imitative gallbladder oxygen saving type noresidue oxygen bag shown in Figure 1.
Fig. 4 is that (the oxygen interface that goes out on its air gauge connecting pipe is connected with the oxygen supply house steward's of imitative gallbladder oxygen saving type oxygen supply device oxygen feeder the imitative gallbladder oxygen saving type noresidue oxygen bag of this utility model, stores the oxygen gallbladder not during oxygenation for multiple layer; When two exhalation vents on the air vent of its relief valve, joint oxygen valve, the oxygen supply respiratory slot and the check valve on the atmosphere suction inlet all are positioned at the closed position) second embodiment analyse and observe (wherein the oxygen supply respiratory slot is for overlooking) sketch map.
Fig. 5 is the floor map of the check valve spool of two exhalation vents on imitative its oxygen supply respiratory slot of gallbladder oxygen saving type noresidue oxygen bag shown in Figure 4 and atmosphere suction inlet.
Fig. 6 is the cross-sectional schematic of imitative its oxygen supply respiratory slot of gallbladder oxygen saving type noresidue oxygen bag shown in Figure 4.
Fig. 1, Fig. 2 and Fig. 3 show imitative gallbladder oxygen saving type noresidue oxygen bag first embodiment of this utility model.Its monolayer storage oxygen gallbladder 6 is made by elastomeric material, scribble antitack agent on the inwall of monolayer storage oxygen gallbladder 6, monolayer storage oxygen gallbladder 6 can shrink after sufficient oxygen automatically discharges the whole oxygen of its intracavity, thereby can prevent the trouble brought at the oxygen therapy residual and invalid oxygen uptake of whole Mo Shiyin oxygen or manual compression oxygen bag.An associated anti-explosion set 5 that can prevent monolayer storage oxygen gallbladder 6 explosions and oxygen leakage is arranged on the outer wall of its monolayer storage oxygen gallbladder 6.On one group of opposite side of its anti-explosion set 5 a buckle type fixture 4 is arranged, oxygen conduit 7 is positioned at an end of monolayer storage oxygen gallbladder 6 and anti-explosion set 5 thereof, there be one portable 2 on the anti-explosion set 5 of that end relative with oxygen conduit 7, be to have one to be used to suspend in midair the negative pressure sucker 1 of oxygen bag and the corrugated seal cover 3 of oxygen conduit 7 collar extensions 23 on portable 2, negative pressure sucker 1 can be adsorbed on the roof or glass for vehicle window of ambulance.A flow control valve 8 and a miniature windmill 10 are arranged on its oxygen conduit 7, miniature windmill 10 housings 9 are made by transparent or semitransparent material, its wind wheel 11 is made of wheel shaft and fan blade, have on its housing 10 one group with the suitable slidingtype bearing (not drawing among the figure) of the wheel shaft of wind wheel 11, when curing by oxygen therapy, can judge and regulate oxygen flow according to the rotating speed of wind wheel 11 to patient.Its air gauge 36 is positioned on the oxygen exhaust 39 of oxygen humidification bottle 40, the relief valve 37 that a setup pressure value is arranged on the connecting pipe 38 of air gauge 36, the oxygen interface 22 that goes out on air gauge 36 connecting pipes 38 is connected with the collar extension 23 of monolayer storage oxygen gallbladder 6 oxygen conduits 7, owing to a pneumatic whistle 20 is arranged on the air vent of relief valve 37, though therefore under the situation of insufficient light the medical worker also can courageously relievedly carry out appropriate oxygenation to oxygen bag quickly and easily.Its imitative gallbladder oxygen saving type oxygen supply device is by oxygen cleaner 18, oxygen supply house steward 35, oxygen supply arm 14,15, joint oxygen valve 17, the oxygen saving type oxygen-storing bag made from elastomeric material 19, oxygen supply nose cup 31, the flexible fastening pillow belt of oxygen supply nose cup 31 and flexible fastening item band constitute, oxygen supply arm 14,15 are connected on oxygen supply house steward 35 the oxygen exhaust 34 by tee T 16, that end of oxygen supply house steward's 35 oxygen exhausts 34 has a joint oxygen valve 17, oxygen saving type oxygen-storing bag 19 and oxygen cleaner 18 are between joint oxygen valve 17 and oxygen supply house steward's 35 oxygen feeder 21, oxygen supply arm 14,15 oxygen exhaust respectively with oxygen supply nose cup 31 both sides alar walls on oxygen feeder 25,28 connect (all not drawing among its figure), and the elasticity of two elastic reducing-fixing bands is adjustable; An exhalation vents 24 is respectively arranged on the both sides alar wall of oxygen supply nose cup 31,26, exhalation vents 24, respectively have on 26 one associated can only give vent to anger can not air inlet check valve (not drawing among the figure), the structure of the check valve on these two exhalation vents and the structural similarity that saves the oxygen valve, there is a horizontal reinforcement 29 in oxygen supply nose cup 31 spines 30, its effect is the distance between the fine setting oxygen supply nose cup 31 both wings bases, an atmosphere suction inlet 12 is arranged on oxygen supply nose cup 31 roofs, the associated check valve 32 that can only air inlet can not give vent to anger is arranged on the atmosphere suction inlet 12, an air filter 13 and a rotary type waist shape air inlet cross section adjustable plate 33 are arranged on the check valve 32, rotary type waist shape air inlet cross section adjustable plate 33 activities be fixed on the similar gripper shoe 41 of its shape on, the inside bending in bottom of oxygen supply nose cup 31 antethecas forms lip lip holder 27 on wide about 1.5 centimeters flexibility, upward the shape of lip lip holder 27 bottom surfaces and the shape on last lip surface match, when the patient exhales, oxygen supply nose cup 31 and oxygen supply arm 14,15 intracavity is a malleation, check valve 32 on joint oxygen valve 17 and the atmosphere suction inlet 12 is closed, exhalation vents 24, check valve on 26 is open, and this moment, the oxygen of monolayer storage oxygen gallbladder 6 or oxygen humidification bottle 40 inflow oxygen supply house stewards 35 intracavity was stored in the oxygen saving type oxygen-storing bag 19; When the patient is air-breathing, oxygen supply nose cup 31 and oxygen supply arm 14,15 inner chambers produce negative pressure, closed check valve on the exhalation vents 24,26, check valve 32 on the atmosphere suction inlet 12 and joint oxygen valve 17 are open, oxygen in oxygen in atmosphere, the oxygen saving type oxygen-storing bag 19 and the monolayer storage oxygen gallbladder 6 flow into simultaneously and are sucked by the patient after oxygen supply nose cup 31 inner chambers mix at this moment, because the effect of oxygen saving type oxygen-storing bag 19, general micrometeor can reach middle flow, low discharge can reach the purpose of high flow capacity oxygen uptake, thereby can effectively save oxygen.
Fig. 4, Fig. 5 and Fig. 6 show imitative gallbladder oxygen saving type noresidue oxygen bag second embodiment of this utility model.Remove its Suspension, portable 43, storage oxygen gallbladder, anti-explosion set, oxygen flow indicating device, go up lip lip supporting type oxygen supply respiratory slot and the corrugated oxygen-storing bag of oxygen saving type is different from outside first embodiment, other structure of imitative gallbladder oxygen saving type noresidue oxygen bag all is identical with design principle.Its Suspension is a magnetic chuck 42; Its storage oxygen gallbladder is a multiple layer storage oxygen gallbladder 46 of being made by elastomeric material, all scribbles antitack agent between the inwall of multiple layer storage oxygen gallbladder 46 and each layer cyst wall; Its anti-explosion set is a netted anti-explosion set 44 that matches with the shape of answering layer storage oxygen gallbladder 46 outer walls; An anti-leak lining capsule 45 that can prevent oxygen leakage is arranged between the outer wall of netted anti-explosion set 44 and multiple layer storage oxygen gallbladder 46, and anti-leak lining capsule 45 matches with the shape of netted anti-explosion set 44 inwalls; The collar extension 58 of oxygen conduit 47 is not connected with oxygen supply house steward 35 ' oxygen feeding tube 21 '.Its oxygen flow indicating device is a miniature whistle shape oxygen flow buzzing formula viewer 59, its housing 61 is made by transparent or semitransparent material, its intracavity has a free pearl 60, even to patient's oxygen therapy, the medical worker also can know the general situation of flow of oxygen in the environment of insufficient light; The corrugated oxygen-storing bag of its oxygen saving type 57 is made by elastomeric material; Its last lip lip supporting type oxygen supply respiratory slot 54 made from flexible material is by cell body 66, atmosphere suction inlet 65 and the check valve 72 that can only air inlet can not give vent to anger thereof, exhalation vents 53,67 and can only give vent to anger can not air inlet check valve 62,70, corrugated nose conduit 52,64 and be arranged on the flexible fastening pillow belt 51 at lip lip supporting type oxygen supply respiratory slot 54 two ends and the flexible fastening item is with 56 to constitute, the shape on the shape of cell body 54 bottoms 63 and last lip surface is suitable, atmosphere suction inlet 65 and check valve 72 thereof are positioned on the stage casing at cell body 66 tops, there are a horizontally taking type air inlet cross section adjustable plate 69 and an air filter 71 in the top of check valve 72, exhalation vents 53,67 and check valve 62,70 lay respectively at the both sides of atmosphere suction inlet 65, two corrugated nose conduits 52 are arranged on one of them sidewall of cell body 66,64, nose conduit 52, the interior shape of the profile of 64 free-ends and nasal vestibule matches, oxygen supply arm 14 ', 15 ' oxygen exhaust respectively with the oxygen feeder 55 at last lip lip supporting type oxygen supply respiratory slot 54 two ends, 68 connect check valve 62,72,70 spool 50,49,48 are disjunctor shape.
This utility model is not limited to above-mentioned embodiment, be appreciated that, reorganization can be omitted or exchange to some features of above-mentioned embodiment, also can decompose on the oxygen supply device of being transplanted to other type, for example: can be with the location swap of miniature windmill 10 with miniature whistle shape oxygen flow buzzing formula viewer 59; Also can increase at traditional oxygen bag inner chamber adorn monolayer elasticity storage oxygen gallbladder be used to prevent oxygen leakage and oxygen therapy eventually during the end oxygen residual; Also oxygen supply house steward 35 (comprising oxygen saving type oxygen-storing bag 19 and joint oxygen valve 17) can be transplanted to be connected on traditional oxygen exhaust of giving oxygen mask and oxygen humidification bottle and saves oxygen therapy simultaneously; Its air gauge 36 also can be positioned at the oxygenation situation that is used to observe oxygen bag on the oxygen output pipe of conventional oxygen humidification bottle; Can also be located at the exhalation vents on the oxygen supply nose cup 31 24,26 on the antetheca of oxygen supply nose cup 31; If adopting the gauge tap of similar domestic gas to replace the oxygen flow control valve also is fine; More can omit air gauge 36 and keep relief valve 37 etc.; therefore should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from this utility model principle; can also make some modification and improvement, these all should be considered as belonging within the protection domain of the present utility model.
Claims (15)
1. imitative gallbladder oxygen saving type noresidue oxygen bag, it comprises: Oxygen tube, air gauge, oxygen conduit and oxygen flow control valve thereof is characterized in that: described air gauge (36) is positioned on the oxygen exhaust (39) of oxygen humidification bottle (40); On the connecting pipe (38) of described air gauge (36) relief valve of setting force value (37) is arranged; When giving the oxygen bag oxygenation, the collar extension (23) that goes out that oxygen conduit (7) on oxygen interface (22) and the oxygen bag on the connecting pipe (38) of described air gauge (36) flexibly connects; When curing by oxygen therapy to patient, the collar extension (23) of that oxygen conduit (7) on the described oxygen bag is connected with imitative gallbladder oxygen saving type oxygen supply device; Described oxygen conduit is provided with the oxygen flow indicating device; The bag of described oxygen bag is a monolayer storage oxygen gallbladder (6) made from elastomeric material at least; On the cholic outer wall of described storage oxygen an anti-explosion set that can prevent to store the explosion of oxygen gallbladder is arranged, described anti-explosion set is provided with portable and fixture; Go up the seal cover that there are a Suspension and an oxygen conduit collar extension in system for described portable.
2. imitative gallbladder oxygen saving type noresidue oxygen bag according to claim 1, it is characterized in that: the flexible fastening pillow belt and the flexible fastening item band of the oxygen saving type oxygen-storing bag (19) that described imitative gallbladder oxygen saving type oxygen supply device is made by oxygen cleaner (18), oxygen supply house steward (35), oxygen supply arm (14,15), joint oxygen valve (17), with elastomeric material, oxygen supply nose cup (31), oxygen supply nose cup (31) constitute, and its oxygen supply arm (14,15) is connected on the oxygen exhaust (34) of oxygen supply house steward (35) by tee T (16); That end of described oxygen supply house steward (35) oxygen exhaust (34) has a joint oxygen valve (17), and this joint oxygen valve (17) cuts out automatically when exhaling and opens voluntarily when air-breathing; Its oxygen saving type oxygen-storing bag (19) and oxygen cleaner (18) are positioned between joint oxygen valve (17) and oxygen supply house steward's (35) the oxygen feeder (21); The oxygen exhaust of its oxygen supply arm (14,15) is connected with oxygen feeder (25,28) on the alar wall of oxygen supply nose cup (31) both sides respectively, and the elasticity of described two elastic reducing-fixing bands is adjustable.
3. imitative gallbladder oxygen saving type noresidue oxygen bag according to claim 2, it is characterized in that: on the alar wall of described oxygen supply nose cup (31) both sides an exhalation vents (24,26) is arranged respectively, respectively have on the described exhalation vents (24,26) one associated can only give vent to anger can not air inlet check valve; The only rare horizontal reinforcement of spine (30) (29) of described oxygen supply nose cup (31); An atmosphere suction inlet (12) is arranged on the roof of described oxygen supply nose cup (31), the associated check valve (32) that can only air inlet can not give vent to anger is arranged on this atmosphere suction inlet (12); An air filter (13) and a rotary type waist shape air inlet cross section adjustable plate (33) are arranged on the check valve (32) of described atmosphere suction inlet (12); This rotary type waist shape air inlet cross section adjustable plate (33) activity is fixed on the gripper shoe similar with its shape (41); The inside bending in bottom of described oxygen supply nose cup (31) antetheca forms lip lip holder (27) on wide about 1.5 centimeters flexibility, and the shape of lip lip holder (27) bottom surface and the shape of last lip appearance match on this flexibility.
4. imitative gallbladder oxygen saving type noresidue oxygen bag according to claim 1, it is characterized in that: described imitative gallbladder oxygen saving type oxygen supply device is by oxygen cleaner (18 '), oxygen supply house steward's (35 '), oxygen supply arm (14 ', 15 '), joint oxygen valve (17 '), the corrugated oxygen-storing bag made from elastomeric material of oxygen saving type (57), with last lip lip supporting type oxygen supply respiratory slot (54) and flexible fastening pillow belt (51) and flexible fastening item band (56) formation that flexible material is made, its oxygen supply arm (14 ', 15 ') be connected on oxygen supply house steward's (35 ') the oxygen exhaust (34 ') by tee T (16 '); That end of described oxygen supply house steward (35 ') oxygen exhaust (34 ') has a joint oxygen valve (17 '), and this joint oxygen valve (17 ') cuts out automatically when exhaling and opens voluntarily when air-breathing; Corrugated oxygen-storing bag of its oxygen saving type (57) and oxygen cleaner (18 ') are positioned between joint oxygen valve (17 ') and oxygen supply house steward's (35 ') the oxygen feeder (21 '); The oxygen exhaust of its oxygen supply arm (14 ', 15 ') is connected with the oxygen feeder (55,68) at last lip lip supporting type oxygen supply respiratory slot (54) two ends respectively, described two ends of going up lip lip supporting type oxygen supply respiratory slot (54) also are connected with flexible fastening pillow belt (51) and flexible fastening item band (56), and the elasticity of these two elastic reducing-fixing bands (51,56) is adjustable.
5. imitative gallbladder oxygen saving type noresidue oxygen bag according to claim 4, it is characterized in that: the described lip lip supporting type oxygen supply respiratory slot (54) of going up is by cell body (66), atmosphere suction inlet (65) and the check valve (72) that can only air inlet can not give vent to anger thereof, exhalation vents (53,67) and can only give vent to anger can not air inlet check valve (62,70), corrugated nose conduit (52,64) constitute, the described cell body (66) of going up lip lip supporting type oxygen supply respiratory slot (54) is made by flexible material, the shape on the shape of its cell body (66) diapire (63) and last lip surface is suitable, its atmosphere suction inlet (65) is positioned on the stage casing at cell body (66) top, its exhalation vents (53,67) be positioned at the both sides of atmosphere suction inlet (65); Two corrugated nose conduits (52,64) are arranged on one of them sidewall of described cell body (66); The profile of described corrugated nose conduit (52,64) free-end and the interior shape of nasal vestibule are suitable, there are a horizontally taking type air inlet cross section adjustable plate (69) and an air filter (71) in the top of the check valve (72) of described atmosphere suction inlet (65), and the spool (48,49,50) of check valve (70,72,62) is disjunctor shape.
6. imitative gallbladder oxygen saving type noresidue oxygen bag according to claim 1, it is characterized in that: described oxygen flow indicating device is a miniature windmill (10), and its housing (9) is made by transparent or semitransparent material, and its wind wheel (11) is made of wheel shaft and fan blade.
7. imitative gallbladder oxygen saving type noresidue oxygen bag according to claim 1, it is characterized in that: described oxygen flow indicating device is a miniature whistle shape oxygen flow honeybee formula ring viewer (59), this miniature whistle shape oxygen flow buzzing formula viewer (59) housing (61) is made by transparent or semitransparent material, and its intracavity has a free pearl (60).
8. imitative gallbladder oxygen saving type noresidue oxygen bag according to claim 1, it is characterized in that: the bag of described imitative gallbladder oxygen saving type noresidue formula oxygen bag is a multiple layer storage oxygen gallbladder (46) made from elastomeric material, scribble antitack agent between the inwall of layer storage oxygen gallbladder (46) and each layer cyst wall again, described multiple layer is store oxygen gallbladder (46) and is had contractile function.
9. imitative gallbladder oxygen saving type noresidue oxygen bag according to claim 1 is characterized in that: the cyst wall of described monolayer storage oxygen gallbladder (6) has automatic contractile function, and its inwall scribbles antitack agent.
10. imitative gallbladder oxygen saving type noresidue oxygen bag according to claim 1 is characterized in that: on the outer wall of described monolayer storage oxygen gallbladder (6) an associated anti-explosion set (5) that can prevent to store explosion of oxygen gallbladder and oxygen leakage is arranged.
11. imitative gallbladder oxygen saving type noresidue oxygen bag according to claim 8 is characterized in that: on the outer wall of described multiple layer storage oxygen gallbladder (46) an associated netted anti-explosion set (44) is arranged.
12. imitative gallbladder oxygen saving type noresidue oxygen bag according to claim 11, it is characterized in that: an anti-leak lining capsule (45) that can prevent oxygen leakage is arranged between described multiple layer storage oxygen gallbladder (46) and the netted anti-explosion set (44), and the shape of this anti-leak lining capsule (45) and the shape of netted anti-explosion set (44) inwall match.
13. according to claim 1 or 10 described imitative gallbladder oxygen saving type noresidue oxygen bags, it is characterized in that: on one group of opposite side of described anti-explosion set (5) a hasp formula fixture (4) is arranged, that end relative with oxygen conduit (7) has one portable (2), and these portable (2) go up the corrugated seal cover (3) that there is an oxygen conduit (7) collar extension (23) in system; Described Suspension is a negative pressure sucker (1) that ties up on the anti-explosion set (5) portable (2).
14. according to claim 1 or 11 described imitative gallbladder oxygen saving type noresidue oxygen bags, it is characterized in that: on one group of opposite side of described netted anti-explosion set (44) a hasp formula fixture (4 ') is arranged, that end relative with oxygen conduit (47) has one portable (43), and these portable (43) go up the corrugated seal cover (3 ') that there is an oxygen conduit (47) collar extension (58) in system; Described Suspension is a magnetic chuck (42) that ties up on the netted anti-explosion set (44) portable (43).
15. imitative gallbladder oxygen saving type noresidue oxygen bag according to claim 1 is characterized in that: a pneumatic whistle (20) is arranged on the air vent of described air gauge (36) connecting pipe (38) relief valve (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215387 CN2488535Y (en) | 2001-02-28 | 2001-02-28 | Oxygen bag without residue of oxygen saving type and imitating liner style |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215387 CN2488535Y (en) | 2001-02-28 | 2001-02-28 | Oxygen bag without residue of oxygen saving type and imitating liner style |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2488535Y true CN2488535Y (en) | 2002-05-01 |
Family
ID=33633981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01215387 Expired - Fee Related CN2488535Y (en) | 2001-02-28 | 2001-02-28 | Oxygen bag without residue of oxygen saving type and imitating liner style |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2488535Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890199A (en) * | 2010-07-07 | 2010-11-24 | 广东工业大学 | Disposable portable oxygen-protecting oxygen supply tube |
| CN101318045B (en) * | 2007-06-05 | 2012-01-18 | 王琳 | Oxygen gas kit |
-
2001
- 2001-02-28 CN CN 01215387 patent/CN2488535Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101318045B (en) * | 2007-06-05 | 2012-01-18 | 王琳 | Oxygen gas kit |
| CN101890199A (en) * | 2010-07-07 | 2010-11-24 | 广东工业大学 | Disposable portable oxygen-protecting oxygen supply tube |
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| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |