CN2724740Y - Disposable, portable type flow-rate control/moistening bottle for oxygen - Google Patents

Abstract

The utility model discloses a disposable portable oxygen flow rate and humidifying bottle. The utility model is characterized in that the oxygen outlet of a flexible oxygen inlet tube which reaches the bottom wall of the inner cavity of a semitransparent spherical bottle body, is provided with a weight ball; the oxygen inlet of an oxygen outlet tube is provided with a double-layer buffering splash guard which is distributed with dislocated air guide micro pores; the oxygen inlet of the oxygen outlet tube is positioned on the central position of the cavity of the spherical bottle body and keeps off the liquid level of humidifying liquid; even if the spherical bottle body is inverted, the air cavity above the humidifying liquid is communicated with the outside through the oxygen outlet tube, the humidifying liquid is prevented from flowing into the air passage of a patient to generate danger through the oxygen outlet tube, the oxygen outlet of the flexible oxygen inlet tube can not be exposed out of the liquid level, and thus the oxygen flow is favorably controlled and the oxygen is continuously humidified. The utility model has the advantages of low cost, easy realization, and decomposable production and application, etc., and the oxygen guide tube is not easy to shed from the nostril. The utility model can be widely applied to the clinic, the home visit, the plateau and the single person use of the home oxygen therapy.

Description

Disposable portable oxygen gas flow rate/humidification bottle

Technical field

This utility model relates to a kind of disposable medical portable oxygen gas flow rate/humidification device, especially a kind of disposable portable oxygen gas flow rate/humidification bottle.

Background technology

Even prevailing medical worker also can know, traditional portable oxygen supply ((as: the 1. prosperous oxygen bag that Industrial Co., Ltd. produces, address: No. 8, supernatant road, Qingdao City, phone: 0532-3881027 of rising, Qingdao; 2. the oxygen bag produced of Fangshan District, Beijing rubber at dawn factory, address: the Ding Ge village, dealings, Fangshan District, Beijing, postcode: 102434. phones: 80318330; 3. the medical oxygen airbag produced of Jizhou City, Hebei province welfare medical apparatus and instruments factory, address: No. 59, welcome street, Jizhou City, Hebei province, phone: 0318-8610370/8756415; 4. the three horse board oxygen bags produced of Shanghai Sanhe Medical Appliances Co., Ltd. (Sino-Japan joint venture), address: No. 3635, Jiading District Malu Town Bao'an, Shanghai City highway, phone: 59157176; 5. the Shanghai board oxygen bag produced of Huifeng, Shanghai medical apparatus and instruments factory, address: agglomerate town, Nanhui, PVG group east, postcode: 201311. phones: 58084992; 6. the little tree board oxygen bag produced of the emerging medical grade rubber of Beijing gold factory, address: mid-way No. 1 of good township, Fangshan District, Beijing, phone: 010-69371665)) not only do not assemble oxygen humidifying device on, and do not assemble the oxygen gas flow rate indicating device, its defective is: 1. when oxygen supply, cause the too fast consumption of extremely limited oxygen to be lost and the influence rescue if oxygen flow is crossed conference,, then can not satisfy the needs that give emergency treatment to a patient if oxygen flow is too small; 2. when oxygen supply, when decaying to, the pressure in the oxygen bag just stops deoxygenation when equating with atmospheric pressure, and when stop the deoxygenation medical worker be difficult to realize, patient usually is the nihility oxygen uptake, discharging residual oxygen patients with hands extruding oxygen bag when strong sense of responsibility and experienced medical worker are everlasting the oxygen bag deliquescing smokes, not only its operation comparatively bothers, and it is just suitable to apply great pressure, and the medical worker is difficult to grasp; 3. can not humidify oxygen.Even prevailing medical worker also can understand, traditional float type oxygen humidification bottle is not suitable for dynamic oxygen supply and uses, its main cause has three: 1. float type indicating value device must be under vertical situation could correct indicating value, in advancing or rescue on-the-spot, be difficult to make float type indicating value device to keep vertical state, in case lay across, humidification fluid is easy to enter in the buoyage and influences result of use; 2. experienced medical worker also can judge the size that has or not oxygen flow and oxygen flow by the oxygen bubble discharge situation of observing in the oxygen humidification bottle, but in advancing or the rescue scene be difficult to make oxygen humidification bottle always to keep vertical state, in case oxygen humidification bottle is laid across, its humidification fluid has the danger that enters patient airway; 3. the float type oxygen humidification bottle is difficult under the vertical state and is fixed on the oxygen bag, even can be connected and be used for dynamic oxygen supply or the use of hospital bed set up at a patient's home oxygen therapy on the miniaturization oxygen bottle, but it is compared with Central oxygen-supply terminal and large-scale oxygen steel cylinder (general large-scale oxygen steel cylinder all is equipped with special-purpose two-wheeled steel cylinder handbarrow), and the danger (problem that Central oxygen-supply terminal and large-scale oxygen steel cylinder do not exist oxygen humidification bottle to lay across easily) of laying across is all arranged at any time.The patent No. is the imitative gallbladder oxygen saving type noresidue oxygen bag (by this first designer design) of ZL01215387.7, be on the oxygen conduit of oxygen bag, to have installed a miniature windmill type oxygen flow indicating device additional, when oxygen supply, can judge the size that has or not oxygen flow and oxygen flow indirectly by the rotation situation of observing wind wheel, compared obvious progress with traditional oxygen bag, but it is all the same with anything, a fly in the ointment is also arranged: a primary problem is can not humidify oxygen gas, be not suitable for being assemblied on miniaturization oxygen bottle or the steel bowl and use for the continuous oxygen uptake of the patient of hospital bed set up at a patient's home, its reason is because do not contain vaporous water in the medical oxygen, normal sense air flue is dry uncomfortable after the continuous oxygen uptake of patient, thick sputum and expectoration difficulty, even form the expectorant crust easily, and sputum that smoulders or expectorant crust are not only stopped up air flue easily and are influenced gas exchange and cause pulmonary atelectasis, emphysema, and cause the danger of pulmonary infection in addition; Its existing another problem is to show that the intuitive of oxygen flow situation is relatively poor relatively.Patent Office of the People's Republic of China has announced the utility model patent (number of patent application is 94208860) of " a kind of oxygen bag " January 4 nineteen ninety-five, though the oxygen flowmeter of its accessory can indicating value be regulated oxygen flow with convenience, but it can not humidify oxygen gas, be not suitable for being assemblied on miniaturization oxygen bottle or the steel bowl and use for the continuous oxygen uptake of hospital bed set up at a patient's home patient, in addition, adopting the patient of oxygen bag rescue generally all is the critical patient, oxygen bag often contacts with patient closely with flow meter, easily by patients'blood, secretions pollutes (the Central oxygen-supply terminal generally can directly not contact patient with oxygen flowmeter or float type oxygen humidification bottle on the large-scale oxygen steel cylinder) with Excreta, the long-term public cross infection that easily causes, if use as disposable medical appliance, its cost is higher, is difficult for promoting.Patent Office of the People's Republic of China has announced a kind of utility model patent (patent No. is ZL95207979.8) of oxygen bag current velocity controller on January 3rd, 1996, its defective is: 1. the oxygen bag current velocity controller of its first embodiment is actually oxygen humidification bottle with traditional structure as the oxygen bag current velocity controller, though can carry out convenient oxygen flow and the adjusting oxygen flow observed of humidifying to oxygen, but in advancing, open-air, rescue on-the-spot or at home oxygen therapy (patient in family often lacks the habitual movement of routine operation without systematic training, or naughty child's push-and-pull) in, in case bottle is laid across, the liquid of its inner chamber has the danger that enters patient airway; 2. not only there is the defective of first embodiment in the oxygen bag current velocity controller of its second and the 3rd embodiment, and its many costs of bottle height carries inconvenience, is not suitable for disposable use.Guangzhou Medical College respiratory disease institute in recent years, each Affiliated Hospital of Guangzhou Zhongshan Medical Univ., each Affiliated Hospital of Traditional Chinese Medicine University Of Guangzhou, Guangdong People's Hospital, each Affiliated Hospital of No.1 Military Medical Univ., Guangzhou General Hospital Guangzhou Military Command and Guangzhou each hospital directly under the jurisdiction of a municipal government has all adopted a kind of " suspension ring formula " oxygen conduit to give patients accepting oxygen inhalation, its fixed form is, at first " towering " font oxygen outlet head is inserted the patient nostril, again with ring-type oxygen conduit along patient's auricle top around to lower jaw or napex, because of annular oxygen conduit does not have elasticity, therefore stand up patient, rotary head and still easily getting loose when restless is if there be in time to find to have the danger of generation malpractice.Application number is respectively: 97238328 (titles: a kind of nasal obstruction oxygen therapy device), 91202644 (titles: a kind of nose conduit oxygen therapy device), 97213098 (titles: spring oxygen catheter holder), 93215151 (title: (title: the existing common defects of utility model patent nose plug type list nose oxygen-supply head) is: 1. relative when quiet patient mushroom one-step oxygen transfer device) with 93241859, the oxygen conduit oxygen outlet head of various structures such as its nasal obstruction and " towering " font nose conduit is difficult for deviating from nostril (nasal vestibule), but when patient's rotary head, stand up, the oxygen conduit oxygen outlet head of various structures such as its nasal obstruction and " towering " font nose conduit is still easily deviate from the normal people's oxygen uptake of causing a disease in the nostril and is interrupted even cause danger when restless or when the oxygen conduit runs into pullling of unexpected external force; 2. deviate from the nostril for the oxygen conduit oxygen outlet head that prevents various structures such as nasal obstruction and " towering " font nose conduit, medical worker's rubberized fabric adhere commonly used is reinforced, and well-known, part patient can produce anaphylaxis to adhesive plaster.

Summary of the invention

The purpose of this utility model provides a kind ofly not only can carry out humidifying to oxygen, and can make things convenient for the medical worker to observe oxygen flow and regulate the portable oxygen gas flow rate/humidification bottle of oxygen flow; Another purpose of the present utility model is: the portable oxygen gas flow rate/humidification bottle that is provided, its bottle changing position how no matter, can both keep the fixed distance that weighs between the oxygen feeder of its oxygen output pipe and the bottle intracavity humidification fluid liquid level, can guarantee that bottle air cavity of intracavity humidification fluid liquid level top connects with extraneous through oxygen output pipe, can prevent that again bottle intracavity humidification fluid from leaking through oxygen output pipe; The 3rd purpose of the present utility model is: the portable oxygen gas flow rate/humidification bottle that is provided, its bottle changing position how no matter, the oxygen exhaust of its oxygen inlet tube can not expose the humidification fluid liquid level, not only help the medical worker and observe oxygen flow and regulate oxygen flow, and can carry out uninterrupted humidifying oxygen; The 4th purpose of the present utility model is: the portable oxygen gas flow rate/humidification bottle that is provided, and no matter how its bottle rocks, and the humidification fluid that can both effectively prevent bottle intracavity is splashed in the oxygen output pipe intracavity person of the flowing to air flue and causes danger; The 5th purpose of the present utility model is: a kind of elastic fixing device has been chewed in the snuffing of the oxygen conduit of the portable oxygen gas flow rate/humidification bottle that is provided, and interrupts thereby can prevent from easily to cause the get loose people's oxygen uptake of causing a disease of oxygen catheter displacement in advancing or when patient's changing position and rotary head; The 6th purpose of the present utility model is: a kind of resilient suspension/fixture is provided at least on the bottle of the portable oxygen gas flow rate/humidification bottle that is provided, not only make things convenient for bottle is fixed on the portable oxygen supply, and when it is wrapped on the oxygen bag, can force out residual oxygen patients to smoke; This utility model also has a purpose: the disposable portable oxygen gas flow rate/humidification bottle that is provided, not only be fit to dynamically (field) oxygen supply and use, and the snuffing of Oxygen tube of the present utility model and Oxygen tube thereof can be chewed fixture and separate independent production from bottle and be used for clinical oxygen supply and use; The purpose of this utility model also is: the portable oxygen gas flow rate that is provided/humidification bottle structure letter cost is low easily to be realized, is fit to field first aid, the middle oxygen supply of advancing outside the institute, carry on the plateau and the disposable use of home oxygen therapy.

For reaching above-mentioned purpose, this utility model comprises: bottle, bottleneck, bottle cap, oxygen feeding tube, oxygen inlet tube, oxygen output pipe and Oxygen tube is characterized in that: described bottle is a kind of spherical bottle; Described oxygen feeding tube sees through bottle cap and enters bottle chamber and be connected perforation with the oxygen feeder of flexible oxygen inlet tube, the oxygen exhaust of described flexible inlet tube directes reach the intracavity bottom of spherical bottle, is equipped with a kind of flexible oxygen inlet tube oxygen exhaust position control on the oxygen exhaust of described flexible oxygen inlet tube; Described oxygen output pipe passes outside the bottle through bottle cap from the inner chamber of spherical bottle, and the oxygen feeder of described oxygen output pipe is positioned on the center of spherical bottle intracavity; Be equipped with a kind of anti-humidification fluid leakage device on the oxygen feeder of described oxygen output pipe; The oxygen exhaust of described oxygen output pipe and the oxygen feeder of Oxygen tube flexibly connect and connect, and the snuffing of described Oxygen tube is chewed and is connected with a kind of snuffing and chews fixture; At least be provided with a bottle suspension/fixture on the outer wall of described spherical bottle; Also indicate the liquid level sign on the bottle wall of described spherical bottle.

As further improvement of the utility model, described bottle can be a kind of spheroidal bottle of being made by transparent or semitransparent material, also can be a kind of nearly spheroidal bottle of being made by transparent or semitransparent material, can also be a kind of other habitual shape bottle.

As further improvement of the utility model, fixture is chewed in described snuffing, can be that adjustable elastic fixedly pillow belt and the adjustable elastic fixterm band on the pedestal two ends chewed in the snuffing of a kind of being connected " towering " font Oxygen tube, also can be the adjustable elastic fixing band that the below is chewed in a kind of single rhinobyon type snuffing that is connected alabastrum shape Oxygen tube; Described single rhinobyon type snuffing is chewed and is furnished with the inducing QI micropore.

As further improvement of the utility model, described bottle cap can be " recessed " font plug formula thread cap cover that the bottleneck with the spheroidal bottle is complementary, between the below of the roof of this " recessed " font plug formula thread cap cover and the bottleneck top seal washer is arranged, even when the spheroidal bottle is inverted, also can not influence the liquid depth of humidification fluid.

As further improvement of the utility model, described bottle cap also can be a thread cap cover that the bottleneck with nearly spheroidal bottle is complementary, and has one on the roof of this thread cap cover for oxygen feeding tube and the oxygen output pipe window into and out of the bottle chamber; The intracavity of the bottleneck of described nearly spheroidal bottle has a bottle plug that is complementary with it, the outside bending in the top of described bottle plug, a seal washer is arranged between the below of dogleg section and the bottleneck top, even when nearly spheroidal bottle is inverted, can not make the degree of depth of humidification fluid significant change occur yet.

As further improvement of the utility model, described flexible oxygen inlet tube can be a flexible corrugated oxygen inlet tube that can support spheroidal bottle intracavity bottom, described flexible oxygen inlet tube oxygen exhaust position control also can be a continuous shape gas stone that is positioned on the flexible corrugated oxygen inlet tube oxygen exhaust, this silk floss shape gas stone not only has airing function, and its proportion is obviously greater than the proportion of humidification fluid, in advancing or at the first aid scene, even the spheroidal bottle is laid across even when being in upside down position, described continuous shape gas stone also can be controlled at the oxygen exhaust of the corrugated oxygen inlet tube of flexibility in the humidification fluid all the time, not only be convenient to the medical worker and observe oxygen flow situation and control oxygen gas flow rate, and can also uninterruptedly humidify oxygen, especially in oxygen bag during residual oxygen, make things convenient for the medical worker in time oxygen bag to be exerted pressure and promote the residual oxygen patients of eliminating to smoke, make extremely limited oxygen obtain the most timely, the utilization of the most reasonable and fullest.

As further improvement of the utility model, described flexible oxygen inlet tube also can be a flexible phone rope form oxygen inlet tube that can approach spheroidal bottle intracavity bottom, described flexible oxygen inlet tube oxygen exhaust position control is a weighted spherical ball that is positioned on the flexible phone rope form oxygen inlet tube oxygen exhaust, the proportion of this weighted spherical ball is obviously greater than the proportion of humidification fluid, in advancing or at the first aid scene, even when nearly spheroidal bottle is laid across even is in upside down position, described weighted spherical ball also can be controlled at flexible phone rope form oxygen inlet tube oxygen exhaust in the humidification fluid all the time, not only be convenient to the medical worker and observe oxygen flow situation and control oxygen gas flow rate, and can also uninterruptedly humidify oxygen, especially in oxygen bag during residual oxygen, making things convenient for the medical worker in time oxygen bag to be exerted pressure promotes the residual oxygen patients of discharge to smoke, make extremely limited oxygen obtain the most timely, the utilization of the most reasonable and fullest, a four-way oxygen exhaust is arranged on the described weighted spherical ball, its objective is for fear of only mouthful of formula oxygen exhaust in case when pasting mutually and influence normal deoxygenation with nearly spheroidal bottle inwall.

As further improvement of the utility model, the oxygen feeder of described oxygen output pipe is positioned on the center of spheroidal bottle intracavity and with the humidification fluid liquid level and keeps certain distance, no matter how conversion of the position of spheroidal bottle, distance between the oxygen feeder of described oxygen output pipe and the humidification fluid liquid level can not change, the air cavity that can guarantee humidification fluid liquid level top connects with extraneous through oxygen output pipe, can prevent that again humidification fluid from flowing in the patient airway and cause danger through oxygen output pipe; The anti-humidification fluid leakage device of described oxygen output pipe oxygen feeder is a double-deck splash guard that has dislocation inducing QI micropore that is positioned on the spheroidal bottle intracavity oxygen output pipe oxygen feeder, the internal layer of this bilayer splash guard and outer field outward appearance all are cylindric, even when the spheroidal bottle acutely rocks, because the double buffering effect of double-deck splash guard, can prevent effectively that also humidification fluid is splashed into the oxygen output pipe intracavity and flows in the patient airway and cause danger.

As further improvement of the utility model, the oxygen feeder of described oxygen output pipe is positioned on the center of nearly spheroidal bottle intracavity and with the humidification fluid liquid level and keeps certain distance, no matter how conversion of the position of nearly spheroidal bottle, distance between the oxygen feeder of described oxygen output pipe and the humidification fluid liquid level can not change, the air cavity that can guarantee humidification fluid liquid level top connects with extraneous through oxygen output pipe, can prevent that again humidification fluid from flowing in the patient airway and cause danger through oxygen output pipe; The anti-humidification fluid leakage device of described oxygen output pipe oxygen feeder is a double-deck splash guard that has dislocation inducing QI micropore that is positioned on the nearly spheroidal bottle intracavity oxygen output pipe oxygen feeder, the outward appearance that the outward appearance of the internal layer of this bilayer splash guard is cylindrically shaped outer layer is spheroidal, even when nearly spheroidal bottle acutely rocks, because the double buffering effect of double-deck splash guard, can prevent effectively that also humidification fluid is splashed into the oxygen output pipe intracavity and flows in the patient airway and cause danger.

As further improvement of the utility model, described bottle suspension/fixture can (at least) be a folder formula resilient suspension/fixture that is arranged on the spheroidal bottle outer wall, can (at least) be a hook-type resilient suspension/fixture that is arranged on the spheroidal bottle also, to make things convenient for the medical worker that the spheroidal bottle is hung or is fixed on the portable oxygen supply, as twining oxygen bag, can force out the residual oxygen patients of its intracavity to smoke with folder formula or hook-type resilient suspension/fixture.

As further improvement of the utility model, described bottle suspension/fixture can (at least) be a hook-type resilient suspension/fixture that is arranged on the nearly spheroidal bottle, can (at least) be a folder formula resilient suspension/fixture that is arranged on the nearly spheroidal bottle also, with make things convenient for the medical worker nearly the spheroidal bottle be fixed on the portable oxygen supply, as twining oxygen bag, can force out the residual oxygen patients of its intracavity to smoke with folder formula or hook-type resilient suspension/fixture.

As another kind of improvement the of the present utility model, described liquid level sign can be a kind of scale that is marked on the spheroidal bottle outer wall, thereby is convenient to the distance between the oxygen feeder that medical personnel control humidification fluid liquid level and oxygen output pipe.

Further improve as of the present utility model, the liquid level sign on the described bottle can also be a kind of liquid level restraining line that is marked on the nearly spheroidal bottle, is used to limit the degree of depth of humidification fluid.

Disposable portable oxygen gas flow rate/humidification bottle of the present utility model is compared with technology has following advantage: 1. its bottle changing position how no matter, distance between the oxygen feeder of its oxygen output pipe and the bottle intracavity humidification fluid liquid level can not change, the air cavity that can guarantee bottle intracavity humidification fluid liquid level top connects with extraneous through oxygen output pipe, and the humidification fluid that can prevent bottle intracavity again flows in the patient airway and causes danger through oxygen output pipe; 2. its bottle changing position how no matter, the oxygen exhaust of its oxygen inlet tube can not expose the humidification fluid liquid level, not only is convenient to the medical worker and observes oxygen flow and regulate oxygen flow, and can carry out uninterrupted humidifying to oxygen; 3., because the double buffering effect of that the double-deck splash guard on the oxygen feeder of oxygen conduit, can prevent effectively that also humidification fluid is splashed into the oxygen output pipe intracavity and flows in the patient airway and cause danger even when bottle acutely rocks; 4. because a kind of flexible fastening piece has been chewed in the snuffing of Oxygen tube, in not only can preventing to advance or when patient's changing position and rotary head, cause the snuffing of Oxygen tube to chew the get loose people's oxygen uptake of causing a disease of displacement easily to interrupt, adopt the fixing skin allergy that may occur of rubberized fabric adhere but also can exempt; 5. bottle is few portable; 6. realization simple in structure, with low cost, easy, not only be fit to field first aid, the middle oxygen supply of advancing, carry on the plateau and the single disposable use of home oxygen therapy, separate independent production from bottle together and be used for the disposable use of clinical oxygen supply but also the snuffing of Oxygen tube of the present utility model and Oxygen tube thereof can be chewed fixture.

Description of drawings

For making those skilled in the art can fully understand principle of the present utility model and technical characterictic, below for two examples and in conjunction with the accompanying drawings (two preferred implementations) explain (retouching) in detail and state design principle of the present utility model.

Fig. 1 is the cross-sectional schematic of this utility model first embodiment.

Fig. 2 is the cross-sectional schematic of this utility model second embodiment.

The specific embodiment

Fig. 1 shows this utility model first embodiment.Its spheroidal bottle 4 is made by transparent or semitransparent material, and associated " recessed " font plug formula thread cap cover 13 is arranged on the bottleneck 14, between the below of the roof 10 of " recessed " font plug formula thread cap cover 13 and bottleneck 14 tops 12 seal washer 11 is arranged.After screwing and build " recessed " font plug formula thread cap cover 13 on bottleneck 14, the inwall of spheroidal bottle 4 and the common spheroidal bottle intracavity that constitutes a complete N/D in other words in the bottom surface of " recessed " font plug formula thread cap cover 13 diapires, even when spheroidal bottle 4 is in upside down position, can not make the degree of depth of humidification fluid 6 significant change occur yet.An oxygen gas flow rate control valve is arranged (because of it is prior art on that oxygen supply pipe on the oxygen supply container, do not draw among the figure), the diapire (and with diapire disjunctor) that oxygen feeding tube sees through " recessed " font plug formula thread cap cover 13 enters the intracavity of spheroidal bottle 4, the oxygen exhaust of the oxygen feeder of oxygen feeding tube and oxygen supply pipe (all do not have mark among the figure and write the caption numbering) flexibly connects and connects, the oxygen exhaust of oxygen feeding tube is connected perforation with flexible corrugated oxygen inlet tube 16, flexible corrugated oxygen inlet tube 16 directes reach intracavity bottom from the intracavity that bottleneck 14 extend into spheroidal bottle 4, be connected with a continuous shape gas stone 8 on the oxygen exhaust 7 of flexible corrugated oxygen inlet tube 16, continuous shape gas stone 8 not only has airing function, and its proportion is obviously greater than the proportion of humidification fluid 6, in advancing or at the first aid scene, even when spheroidal bottle 4 is laid across even is in upside down position, continuous shape gas stone 8 also can be controlled at the oxygen exhaust 7 of the corrugated oxygen inlet tube 16 of flexibility 6 li of humidification fluids all the time, not only make things convenient for the medical worker to observe oxygen flow situation and control oxygen gas flow rate, but also uninterrupted humidify oxygen gas, especially in oxygen bag during residual oxygen (stopping deoxygenation), make things convenient for the medical worker in time oxygen bag to be exerted pressure and promote the residual oxygen patients of discharge to smoke, make extremely limited oxygen obtain the most timely, the utilization of the most reasonable and fullest.The diapire (and with diapire disjunctor) that the inner chamber that oxygen output pipe 15 is justified spherical bottle 4 by oneself sees through " recessed " font plug formula thread cap cover 13 passes outside the bottle, the oxygen feeder 18 of oxygen output pipe 15 is positioned on the center of spheroidal bottle 4 inner chambers and keeps certain distance with the liquid level of humidification fluid 6, no matter how conversion of the position of spheroidal bottle 4, significant change can not take place in the distance between the oxygen feeder 18 of oxygen output pipe 15 and the liquid level of humidification fluid 6, the air cavity 19 that can guarantee humidification fluid 6 tops connects with extraneous through oxygen output pipe 15, can prevent that again humidification fluid 6 from flowing in the patient airway and cause danger through oxygen output pipe 15.A double-deck splash guard 17 that has dislocation inducing QI micropore is arranged on the oxygen feeder 18 of oxygen output pipe 15, its internal layer and outer field outward appearance all are cylindric, even when spheroidal bottle 4 acutely rocks, because the double buffering effect of double-deck splash guard 17, can prevent effectively that also intracavity that humidification fluid 6 is splashed into oxygen output pipe 15 from flowing in the patient airway and cause danger.The oxygen exhaust of oxygen output pipe 15 flexibly connects perforation with the oxygen feeder of " towering " font Oxygen tube 2, be somebody's turn to do to be provided with on " towering " font Oxygen tube 2 ends pedestal two ends that upward those two snuffings are chewed and be connected with adjustable elastic fixedly pillow belt 1 and adjustable elastic fixterm band 3, its convenient fixing not only, and fixedly be difficult for slippage, chew to deviate from patient nostril (nasal vestibule) and cause danger thereby cause snuffing on " towering " font Oxygen tube 2 ends in can preventing to advance or at clinical patient changing position, rotary head and when restless.(its chuck is a prior art to be laid with four folder formula resilient suspension/fixtures 9 on the outer wall of spheroidal bottle 4, do not draw among the figure), to make things convenient for the medical worker that spheroidal bottle 4 is hung or is fixed on the portable oxygen supply, in the time will pressing from both sides formula resilient suspension/fixture 9 and be wrapped on the oxygen bag, can force out the residual oxygen patients of its intracavity to smoke, thereby can avoid the medical worker to discharge the trouble that residual oxygen brings with hand-held continuous extruding oxygen bag.The outer wall of the Lower Half of spheroidal bottle 4 is marked with scale 5, be used to control the distance between the oxygen feeder 18 of the degree of depth of humidification fluid 6 and humidification fluid 6 liquid levels and oxygen output pipe 15, can flow in the patient airway through oxygen output pipe 15 when preventing that humidification fluid 6 liquid levels are too high and cause danger.

Fig. 2 shows this utility model second embodiment.Its nearly spheroidal bottle 24 is made by transparent or semitransparent material, an associated thread cap cover 34 is arranged on the bottleneck 35, have a window 20 on the roof 30 of thread cap cover 34, the intracavity of bottleneck 35 has a bottle plug that is complementary with it 23, the outside bending in the top of bottle plug 23, between the below of dogleg section 31 and bottleneck 35 tops 33 seal washer 32 is arranged, after screwing and build thread cap cover 34 on bottleneck 35, the common nearly spheroidal bottle intracavity that constitutes a complete N/D in other words of the inwall of nearly spheroidal bottle 24 and the outer bottom of bottle plug 23 diapires, even when nearly spheroidal bottle 24 is in upside down position, can not make the degree of depth of humidification fluid 6 ' significant change occur yet.A flow control valve is arranged (because of it is prior art on that oxygen supply conduit on the oxygen supply container, do not draw among the figure), the diapire (and with diapire disjunctor) that oxygen feeding tube sees through window 20 on the roof 30 of thread cap cover 34 and bottle plug 23 enters the intracavity of nearly spheroidal bottle 24, the oxygen exhaust of the oxygen feeder of oxygen feeding tube and oxygen supply pipe (all do not have mark among the figure and write the caption numbering) flexibly connects and connects, the oxygen exhaust of oxygen feeding tube is connected perforation with the oxygen feeder of flexible phone rope form oxygen inlet tube 40, flexible phone rope form oxygen inlet tube 40 directes reach intracavity bottom from the intracavity that bottleneck 35 extend into nearly spheroidal bottle 24, be equipped with a weighted spherical ball 27 on the oxygen exhaust 26 of flexible phone rope form oxygen inlet tube 40, the proportion of weighted spherical ball 27 is obviously greater than the proportion of humidification fluid 6 ', in advancing or at the first aid scene, even when nearly spheroidal bottle 24 is laid across even is in upside down position, weighted spherical ball 27 also can be controlled at the oxygen exhaust 26 of flexible phone rope form oxygen inlet tube 40 in the humidification fluid 6 ' all the time, not only make things convenient for the medical worker to observe oxygen flow situation and control oxygen gas flow rate, but also can uninterruptedly humidify oxygen, especially in oxygen bag during residual oxygen (stopping deoxygenation), make things convenient for the medical worker in time oxygen bag to be exerted pressure and promote the residual oxygen patients of discharge to smoke, make extremely limited oxygen obtain the most timely, the utilization of the most reasonable and fullest; Have four-way oxygen exhaust 28 on the weighted spherical ball 27, its objective is for fear of only mouthful of formula oxygen exhaust in case when pasting mutually and influence normal deoxygenation with nearly spheroidal bottle 24 inwalls.Oxygen output pipe 36 passes outside the bottle from diapire (and with diapire disjunctor) that window 20 on thread cap cover 34 roofs 30 that the inner chamber of nearly spheroidal bottles 24 sees through bottle plug 23, the oxygen feeder 39 of oxygen output pipe 36 is positioned on the center of nearly spheroidal bottle 24 inner chambers and with humidification fluid 6 ' liquid level and keeps certain distance, no matter how conversion of the position of nearly spheroidal bottle 24, significant change can not take place in the distance between the oxygen feeder 39 of oxygen output pipe 36 and the humidification fluid 6 ' liquid level, the air cavity 37 that can guarantee humidification fluid 6 ' top connects with extraneous through oxygen output pipe 36, can prevent that again humidification fluid 6 ' from flowing in the patient airway and cause danger through oxygen output pipe 36.A double-deck splash guard 38 that has dislocation inducing QI micropore is arranged on the oxygen feeder 39 of oxygen output pipe 36, the outward appearance that the outward appearance of the internal layer of double-deck splash guard 38 is cylindrically shaped outer layer is spheroidal, even when nearly spheroidal bottle 24 acutely rocks, because the double buffering effect of double-deck splash guard 38, can prevent effectively that also humidification fluid 6 ' is splashed into oxygen output pipe 36 intracavity and flows in the patient airway and cause danger.The oxygen feeder of the oxygen exhaust of oxygen output pipe 36 and alabastrum shape Oxygen tube 21 flexibly connects and connects, that single rhinobyon type snuffing on alabastrum shape Oxygen tube 21 ends is chewed and is furnished with the inducing QI micropore, the and arranged on left and right sides that the below is chewed in this list rhinobyon type snuffing respectively has a holder shape fixture (do not mark among the figure and write the caption numbering), be connected with an adjustable elastic fixing band 22 on the described holder shape fixture, a slack adjuster (because of it is prior art, does not mark among the figure and write the caption numbering) is arranged on the adjustable elastic fixing band 22.Be laid with four hook-type resilient suspension/fixtures 29 on the outer wall of nearly spheroidal bottle 24 (because of its hook is prior art, do not draw among the figure), to make things convenient for medical worker's spheroidal bottle 24 suspensions nearly or to be fixed on the portable oxygen supply, when being wrapped in hook-type resilient suspension/fixture 29 on the oxygen bag, can force out the residual oxygen patients of its intracavity to smoke, thereby can avoid the medical worker to discharge the trouble that residual oxygen brings with hand-held continuous extruding oxygen bag.The outer wall of the Lower Half of nearly spheroidal bottle 24 is marked with liquid level restraining line 25, be used to control the distance between the oxygen feeder 39 of the degree of depth of humidification fluid 6 ' and humidification fluid 6 ' liquid level and oxygen output pipe 36, can flow in the patient airway through oxygen output pipe 36 when preventing that humidification fluid 6 ' liquid level is too high and cause danger.

Above embodiment only is two preferred implementations of this utility model disposable portable oxygen gas flow rate/humidification bottle, and two given legends belong to the principle rendering, rather than engineering process construction drawing, can say for certain that this utility model is not limited to above-mentioned embodiment, be readily appreciated that, some technical characterictics of above-mentioned embodiment can exchange, omit, decompose to produce and use, decomposition is recombinated or is replaced with function parts roughly the same, also can set up some associated components changes it, for example: the corrugated oxygen inlet tube 16 of flexibility can be exchanged with the position of flexible phone rope form oxygen inlet tube 40, also can adopt flexible circle straight tube (as: single chamber catheter that tradition is ancient) to replace flexible corrugated oxygen inlet tube 16 or flexible phone rope form oxygen inlet tube 40, can also change the four-way oxygen exhaust 28 on the weighted spherical ball 27 into the threeway oxygen exhaust, more can set up one as the base at the bottom of the ceramic bowl bowl at the outer bottom of the bottom of spheroidal bottle 4; And for example: can on the diapire of nearly spheroidal bottle 24 or on the surface of weighted spherical ball 27, set up light-emitting device or Noctilucent material to make things convenient for field usage, also can adopt three layers or monolayer splash guard to replace double-deck splash guard 38, more can on spheroidal bottle 4 or nearly spheroidal bottle 24, set up various art patterns or handle changes it; For another example: bottleneck 14 can be made cone-shaped and be equipped with a cone-shaped sealing gag that is complementary with it, " recessed " font plug formula thread cap cover 13 and seal washer 11 can satisfy the requirement of sealing equally thereby can omit; Also as: overall technology of the present utility model can be regarded as an accessory; thereby and bottle and internal structure thereof are assemblied on the interface of traditional float type oxygen humidification bottle and can omit (replacement) traditional column oxygen humidification bottle; especially can be assemblied on miniaturization oxygen bottle or the oxygen generator and be used for field first aid; the plateau is carried with home oxygen therapy and is used; and then get discrete what new title; also can adopt nose mask for breathing oxygen; the Oxygen tube of oxygen absorption mask or other shape is replaced " towering " font Oxygen tube 2 or alabastrum shape Oxygen tube 21; can also be with " towering " of the present utility model font Oxygen tube 2; the fixture that alabastrum shape Oxygen tube 21 and snuffing thereof are chewed is separated independent production from bottle together and is used for clinical oxygen uptake use; more can omit on " towering " font Oxygen tube 2 the flexible fastening item with 3 or the snuffing of alabastrum shape Oxygen tube 21 chew below set up an elastic reducing-fixing band; one of them elastic reducing-fixing band from patient's auricle top cuff at patient's occipitalia; another elastic reducing-fixing band from patient's auricle below cuff at person's napex etc.; therefore should be understood that; even prevailing technical staff for this area; after understanding the purpose of this utility model and understanding design principle of the present utility model; can also be inspired and be pointed out; or be in the consideration that process implementing makes things convenient for the aspect; and then can also utilize ultimate principle of the present utility model to make some improvement and distortion; undoubtedly, these all drop within the protection domain of the present utility model.

Claims (4)

1. portable oxygen gas flow rate/humidification bottle, it comprises: bottle, bottleneck, bottle cap, oxygen feeding tube, oxygen inlet tube, oxygen output pipe and Oxygen tube is characterized in that: described bottle is a kind of spherical bottle; The bottle cap that described oxygen feeding tube sees through spherical bottle enters bottle intracavity and is connected perforation with the oxygen feeder of flexible oxygen inlet tube, the oxygen exhaust of described flexible oxygen inlet tube directes reach the intracavity bottom of spherical bottle, is equipped with a kind of flexible oxygen skirt oxygen exhaust position control on the oxygen exhaust of described flexible oxygen inlet tube; Described oxygen output pipe sees through bottle cap from the inner chamber of spherical bottle and passes outside the bottle, the oxygen feeder of described oxygen output pipe be positioned on the center of spherical bottle intracavity; Be equipped with a kind of anti-humidifying liquefaction on the oxygen feeder of described oxygen output pipe and let out device; The oxygen exhaust of described oxygen output pipe and the oxygen feeder of Oxygen tube flexibly connect and connect, and the snuffing of described Oxygen tube is chewed and is connected with a kind of snuffing and chews fixture; At least be provided with a bottle suspension/fixture on the outer wall of described spherical bottle, also indicate fluid identification on the bottle wall of described spherical bottle.

2. disposable portable oxygen gas flow rate/humidification bottle according to claim 1, it is characterized in that: described spherical bottle is a kind of spheroidal bottle of being made by transparent or semitransparent material (4), " recessed " font plug formula thread cap cover (13) that is complementary with it is arranged on that bottleneck (14) of extremely going up on this spheroidal bottle (4), between the below of the roof (10) of described " recessed " font plug formula thread cap cover (13) and bottleneck (14) top (12) seal washer (11) is arranged, " recessed " font plug formula thread cap cover (13) is screwed and builds after bottleneck (14) is gone up, the inwall of described spheroidal bottle (4) and the common spheroidal bottle intracavity that constitutes a complete N/D in other words in the bottom surface of " recessed " font plug formula thread cap cover (13) diapire; Described oxygen feeding tube is the oxygen feeding tube that a diapire through " recessed " font plug formula thread cap cover (13) enters spheroidal bottle (4) inner chamber, described flexible oxygen inlet tube is a corrugated oxygen inlet tube of flexibility (16), the oxygen feeder of that root oxygen feeding tube of " recessed " font plug formula thread cap cover (13) diapire disjunctor and the oxygen exhaust of that oxygen supply pipe on the oxygen supply container flexibly connect and connect, the oxygen exhaust of that root oxygen feeding tube of " recessed " font plug formula thread cap cover (13) diapire disjunctor is connected perforation with the oxygen feeder of flexible corrugated oxygen inlet tube (16), the intracavity bottom that the oxygen exhaust (7) of the corrugated oxygen inlet tube of described flexibility (16) directes reach spheroidal bottle (4); Described flexible oxygen inlet tube oxygen exhaust position control is that its proportion is obviously also installed the continuous shape gas stone (8) that is connected on flexible corrugated oxygen inlet tube (16) oxygen exhaust (7) greater than the proportion of humidification fluid (6); Described oxygen output pipe is that the diapire that an inner chamber of justifying spherical bottle (4) by oneself sees through " recessed " font plug formula thread cap cover (13) passes the outer oxygen output pipe (15) of bottle, and the oxygen feeder (18) of described oxygen output pipe (15) is positioned on the center of spheroidal bottle (4) inner chamber and keeps certain distance with the liquid level of humidification fluid (6); Described anti-humidification fluid leakage device is a kind of double-deck splash guard (17) that has dislocation inducing QI micropore that is installed on oxygen output pipe (15) oxygen feeder (18) outer wall that is nested with, and the internal layer of this bilayer splash guard (17) and outer field outward appearance all are cylindric; The oxygen exhaust of that root oxygen output pipe (15) of " recessed " font plug formula thread cap cover (13) diapire disjunctor flexibly connects with the oxygen feeder of " towering " font Oxygen tube (2) and connects; It is that adjustable elastic fixedly pillow belt (1) and the adjustable elastic fixterm band (3) on the pedestal two ends chewed in the snuffing of a kind of being connected " towering " font Oxygen tube (2) that fixture is chewed in described snuffing.

3. disposable portable oxygen gas flow rate/humidification bottle according to claim 1 and 2 is characterized in that: the bottle suspension/fixture on the described spherical bottle outer wall is four folder formula resilient suspension/fixtures (9) that are distributed on spheroidal bottle (4) outer wall; The liquid level sign of the bottle of described spherical bottle on the wall is a kind ofly to be marked on scale (5) on spheroidal bottle (4) the Lower Half outer wall by vertical direction.

4. disposable portable oxygen gas flow rate/humidification bottle according to claim 1, it is characterized in that: described spherical bottle is a kind of nearly spheroidal bottle of being made by transparent or semitransparent material (24), on that bottleneck (35) of extremely going up on the described nearly spheroidal bottle (24) thread cap cover that is complementary with it (34) is arranged, have a window (20) on the roof (30) of described thread cap cover (34), the intracavity of described bottleneck (35) has a bottle plug suitable with it (23), the outside bending in top of described bottle plug (23), between the below of dogleg section (31) and bottleneck (35) top (33) seal washer (32) is arranged, thread cap cover (34) is screwed and builds after bottleneck (35) is gone up, the common nearly spheroidal bottle intracavity that constitutes a complete N/D in other words of the inwall of nearly spheroidal bottle (24) and the outer bottom of bottle plug (23) diapire; Described flexible oxygen inlet tube is a kind of flexible phone rope form oxygen inlet tube (40), described oxygen feeding tube is the oxygen feeding tube that a diapire through window (20) on thread cap cover (34) roof (30) and bottle plug (23) enters nearly spheroidal bottle (24) inner chamber, the air inlet of that root oxygen feeding tube of described and bottle plug (23) diapire disjunctor and the oxygen exhaust of that oxygen supply pipe on the oxygen supply container flexibly connect and connect, the oxygen exhaust of that root oxygen feeding tube of described and bottle plug (23) bottom disjunctor is connected perforation with the oxygen feeder of flexible phone rope form oxygen inlet tube (40), and the intracavity bottom of nearly spheroidal bottle (24) is directed reach in the gas outlet (26) of described flexible phone rope form oxygen inlet tube (40); Described flexible oxygen inlet tube oxygen exhaust position control is that its proportion is obviously also installed the weighted spherical ball (27) that is connected on flexible phone rope form oxygen inlet tube (40) oxygen exhaust (26) greater than humidification fluid (6 ') proportion, and a four-way oxygen exhaust (28) is arranged on this weighted spherical ball (27); Described oxygen output pipe is that diapire that window (20) on thread cap cover (34) roof (30) that an inner chamber from nearly spheroidal bottle (24) sees through bottle plug (23) passes the outer oxygen output pipe (36) of bottle, the oxygen feeder (39) of described oxygen output pipe (36) be positioned on the center of nearly spheroidal bottle (24) inner chamber and with the liquid level maintenance certain distance of humidification fluid (6 '); Described anti-humidification fluid leakage device is that a kind of being nested with is installed on oxygen output pipe (36) oxygen feeder (39) outer wall and double-deck splash guard (38) that have dislocation inducing QI micropore, the outward appearance of the internal layer of this bilayer splash guard (38) is cylindric, and the outer field outward appearance of this bilayer splash guard (38) is spheroidal; Flexibly connect with the oxygen feeder of the oxygen exhaust of that root oxygen output pipe (36) of described bottle plug (23) diapire disjunctor and alabastrum shape Oxygen tube (21) and to connect, it is that a kind of single rhinobyon type snuffing that is furnished with the inducing QI micropore is chewed that the snuffing of described alabastrum shape Oxygen tube (21) is chewed, the left side of the below that this list rhinobyon type snuffing is chewed. respectively there is a holder shape fixture right both sides, and it is a kind of adjustable elastic fixing band (22) that is connected on the holder shape fixture that fixture is chewed in described snuffing; Bottle suspension/fixture on the described spherical bottle is four folder formula resilient suspension/fixtures (9) that are distributed on nearly spheroidal bottle (24) outer wall; Liquid level sign on the bottle wall of described spherical bottle is the liquid level restraining line (25) that be used to limit humidification fluid (the 6 ') degree of depth of a kind of slogan banner on nearly spheroidal bottle (24) Lower Half outer wall.

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