CN102215893A - Humidification bottle and oxygen inhalation apparatus having humidification bottle - Google Patents
Humidification bottle and oxygen inhalation apparatus having humidification bottle Download PDFInfo
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- CN102215893A CN102215893A CN2010800056083A CN201080005608A CN102215893A CN 102215893 A CN102215893 A CN 102215893A CN 2010800056083 A CN2010800056083 A CN 2010800056083A CN 201080005608 A CN201080005608 A CN 201080005608A CN 102215893 A CN102215893 A CN 102215893A
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- humidification bottle
- oxygen
- gas circuit
- humidification
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
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Abstract
The invention discloses a humidification bottle and an oxygen inhalation apparatus having the humidification bottle. An oxygen intake canal and a movable gliding mass are arranged at the bottle jack of the humidification bottle, with the oxygen intake canal at least including an upper canal of large diameter in sealing connection with the bottle jack and a down canal of small diameter extending inside the humidification bottle; the outer wall of the lower portion of the movable gliding mass is in sealing cooperation with the inner wall of the upper canal; a plurality of air holes are arranged in the wall of the upper canal, with the air holes being blocked by the movable gliding mass under natural conditions and being exposed when the movable sliding body is downward pushed by an external force; an air induction channel, arranged at the center of the movable gliding body, is provided with a sealing apparatus inside which opens the air induction channel when the movable gliding mass is downward pushed by an external force and blocks the air induction channel under natural conditions; and an air-venting channel of the humidification bottle is connected with one or more air holes in the upper canal wall. When in use, the sealing apparatus of the humidification bottle is automatically opened and accordingly the humidified oxygen enters the oxygen tube for outputting via the air holes in the oxygen intake canal. When not in use, the humidification bottle automatically keeps sealed state.
Description
Technical field
The invention belongs to medical instruments field, relate to the humidification bottle that a kind of oxygen uptake is used, particularly a kind of can disposable humidification bottle and have an oxygen inhalation apparatus of this humidification bottle.
Background technology
Oxygen therapy is hospital's treatment or rescue means commonly used, is widely used in all kinds of clinically patients.Oxygen inhalation apparatus is to regulate and observe one of indispensable apparatus of oxygen flow in the oxygen therapy process, and patient is by the oxygen inhalation apparatus oxygen intake.Oxygen inhalation apparatus comprises oxygen inhalation apparatus main body (or being called oxygen flow meter, flow controller) and the humidification bottle that removably connects with the oxygen inhalation apparatus main body.The oxygen inhalation apparatus main body is connected with source of the gas, is used for control or regulates flow.The major function of humidification bottle is to be used for the splendid attire humidification fluid, and oxygen enters humidification bottle through the oxygen inhalation apparatus main body, and through behind humidification fluid moistening, patients sucks, otherwise exsiccant oxygen will produce adverse influence to patient.
Hospital is extensive use of float type oxygen inhalation apparatus main body at present.The humidification bottle of float type oxygen inhalation apparatus main body is to use repeatedly with advancing the oxygen conduit, has increased the probability of generation cross infection in oxygen therapy treatment and the rescue, the harm patient health.Simultaneously, humidification bottle and advance the oxygen conduit sterilization treatment that will carry out disinfection needs special keeping deposit, and has increased management difficulty.Float type oxygen inhalation apparatus main body and humidification bottle and the connected mode of advancing the oxygen conduit are screw connection, screw connection is by the installation and removal of rotation twisting manually, the loading and unloading step is many, the loading and unloading duration, the loading and unloading amount is big, the assembling difficulty is big, when medical personnel cure by oxygen therapy for patient like this, not only self operating procedure is many, oxygen therapy workload big, oxygen therapy time long, also cause the patients accepting oxygen inhalation waiting time long, delay the enforcement of the rapid oxygen therapy treatment and the means of rescue, be unfavorable for patient's health.And rotation twisting operation manually easily causes the human operational error, and is not tight etc. as turn-knob, produces problems such as gas leakage, oxygen therapy quantity not sufficient, and then influence oxygen therapy therapeutic effect, the harm patient health.
The Oxygen tube plug of float type oxygen inhalation apparatus main body is on the oxygen inhalation apparatus main body, when curing by oxygen therapy treatment and rescue for patient, need open the aseptic package bag of disposable use Oxygen tube earlier, and then disposable use Oxygen tube rotation twisting is pushed on the Oxygen tube plug of oxygen inhalation apparatus main body.Rotation twisting manually operates that not only workload is big, and work difficulty is big, also easily causes the human operational error, and the rotation twisting is not tight, produces problems such as gas leakage.The humidification bottle of float type oxygen inhalation apparatus main body is for using repeatedly, because itself does not have sealing device humidification bottle, can not add humidification fluid in advance, so when curing by oxygen therapy treatment for patient and rescuing, just need in humidification bottle, to add humidification fluid temporarily, therefore also increased the time of oxygen therapy.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, and the many shortcomings of operating procedure when promptly humidification bottle uses provide a kind of automatic sealing function, operating procedure oxygen suction humidification bottle few, easy and simple to handle of having.
Another technical problem that the present invention solves is to overcome the deficiencies in the prior art, be that humidification bottle uses the shortcoming that easily causes generation cross infection in oxygen therapy treatment and the rescue process repeatedly, a kind of disposable use humidification bottle is provided, thoroughly stops patient and in the oxygen uptake process, cross infection takes place.
The another technical problem that will solve of the present invention provides a kind of oxygen inhalation apparatus that has the plug and play of this humidification bottle, reaches to shorten to patient and cure by oxygen therapy treatment and time, the workload that alleviates medical personnel and the working strength of rescuing, prevent that the human operational error from causing improper installation and use.
A technical problem again that will solve of the present invention provides a kind of oxygen inhalation apparatus that has this humidification bottle, prevent patient in oxygen therapy treatment and rescue process because of humidification bottle with advance the oxygen conduit and use the cross infection that causes repeatedly.
Technical scheme of the present invention is:
A kind of humidification bottle comprises the humidifying bottle that has inlet channel and outlet passageway, it is characterized in that: the bottle mouth position of described humidifying bottle is provided with into oxygen conduit and mobile gliding mass; Describedly advance the oxygen conduit and comprise the downcomer in the humidification bottle of stretching into that has upper conduit that large diameter and bottleneck be tightly connected and minor diameter at least; The outer wall of mobile gliding mass hypomere cooperates with the upper conduit inner wall sealing, and the wall of upper conduit is provided with a plurality of pores that are moved the gliding mass sealing under naturalness, expose under the mobile gliding mass state of the downward promotion of external force; Inlet channel is arranged on the center of mobile gliding mass, is provided with the sealing device that promotes to open under the mobile gliding mass state inlet channel, naturalness lower seal inlet channel in external force downwards in the inlet channel; On outlet passageway on the described humidifying bottle and the upper conduit wall one or part holes are connected.
Be tightly connected on the outlet passageway of described humidifying bottle or be wholely set Oxygen tube.
Described sealing device comprises the gas circuit sealing connecting rod in the inlet channel that is arranged on mobile gliding mass at least, the upper end of gas circuit sealing connecting rod is provided with the gas circuit seal cones, the lower end of gas circuit sealing connecting rod is arranged with spring, one end of spring directly or indirectly pushes up the lower end that is located at mobile gliding mass, the other end of spring directly or indirectly is positioned at the lower end of gas circuit sealing connecting rod, keeps the gas circuit seal cones to compress the air inlet of inlet channel.
Described sealing device also comprises opening/closing device, opening/closing device is set in the inlet channel and with mobile gliding mass one or be threaded, the center of opening/closing device is provided with gas circuit, gas circuit sealing connecting rod is plugged in the gas circuit, the top, upper end of spring is located at the lower end of opening/closing device, keeps the gas circuit seal cones to compress the upper port of opening/closing device gas circuit; Perhaps described opening/closing device is provided with the shaft shoulder, and the top, upper end of spring is located at the lower end of opening/closing device, keeps the gas circuit seal cones to compress the upper port of opening/closing device gas circuit, and the shaft shoulder of opening/closing device is fitted in the lower end of mobile gliding mass.
It is hollow pipe that described gas circuit seals connecting rod, and the wall of gas circuit sealing connecting rod is provided with the pore that is connected with the gas circuit of opening/closing device, and the bottom of downcomer is provided with the through hole that is communicated with gas circuit sealing connecting rod inside and humidification fluid bottle inside; Perhaps described gas circuit sealing connecting rod is made of solid last connecting rod and hollow lower link clamping; The wall of lower link is provided with the pore that is connected with the gas circuit of opening/closing device, and the lower end of lower link is provided with can be sheathed and the platform of overhead spring.
The bottom of described mobile gliding mass is provided with trapezoidal heavy stand, and the upper conduit of described oxygen catheter is provided with the conical surface that matches with trapezoidal heavy stand with the transition position of downcomer.
As a further improvement on the present invention, be equiped with humidification fluid in the described humidification bottle.
Described humidifying bottle is provided with the snap joint of band central through hole, describedly advances the oxygen conduit and snap joint is connected as a single entity, and the epimere of mobile gliding mass stretches in the central through hole of snap joint.
A kind of oxygen inhalation apparatus provided by the invention is characterized in that: comprise above-mentioned humidification bottle, and the oxygen inhalation apparatus main body that is connected with humidification bottle, humidification fluid is housed in the humidification bottle; Described oxygen inhalation apparatus main body is provided with quick plug, and humidification bottle is provided with the snap joint that matches with quick plug; When the snap joint of the quick plug of oxygen inhalation apparatus main body and humidification bottle mutually during clamping, the mobile gliding mass that the quick plug of oxygen inhalation apparatus main body promotes humidification bottle moves to the position that the inlet channel that makes humidification bottle and outlet passageway are in open mode simultaneously.
A kind of oxygen inhalation apparatus provided by the invention, it is characterized in that: comprise above-mentioned humidification bottle, and the oxygen inhalation apparatus main body that is connected with humidification bottle, humidification fluid is housed in the humidification bottle, described oxygen inhalation apparatus main body is provided with the source of the gas quick plug that is connected with source of the gas, and the snap joint that adapts on described source of the gas quick plug and the source of the gas is communicated with.
The present invention has improved structure and the connected mode that humidification bottle advances the oxygen conduit.Advance the sealing device that oxygen conduit, mobile gliding mass and opening/closing device cooperate the inlet channel of forming, the function that not only has oxygen to pass through, seal the function of humidification fluid in addition, airtight inlet channel when sealing device does not start, make the humidification fluid in the humidification bottle under normal storage, be in sealing state, can not leak, guarantee the safe storage of humidification fluid.When humidification bottle normally used, sealing device was opened automatically, and gas just enters humidification bottle and carries out moisteningly by advancing the oxygen conduit, and the oxygen of moistening mistake just enters outlet passageway and flows to patient through Oxygen tube by advancing the supravasal pore of oxygen.Also make the humidification bottle outlet passageway also be in sealing state when the normal storage to the improvement of advancing the oxygen guide-tube structure, the Oxygen tube that is connected with outlet passageway also just is in sealing state simultaneously, has guaranteed the safe storage of humidification fluid.
In addition, the present invention has also improved the syndeton and the connected mode of existing disposable Oxygen tube.Oxygen tube is installed on the humidifying bottle in advance, medical personnel do not need to be connected and installed disposable use Oxygen tube again when using humidification bottle, so just reduce the job step that disposable use Oxygen tube is installed, alleviated medical personnel's workload, saved the set-up time.
Oxygen inhalation apparatus provided by the invention, its humidification bottle to advance the oxygen conduit built-in and be tightly connected, it moves the appropriate location that gliding mass is arranged in the snap joint that sealing links to each other with the humidifying bottle, and the pushing force that produces when linking to each other clamping by humidification bottle with the oxygen inhalation apparatus main body starts the turnover gas passage (sealing device) of humidification bottle simultaneously.This oxygen inhalation apparatus is simple in structure, and operation is convenient, has prevented that promptly cross infection from having saved the set-up time again, and safe and reliable.
In addition, oxygen inhalation apparatus provided by the invention, also improved the connected mode of oxygen inhalation apparatus main body and humidification bottle, existing thread connecting mode is improved to the connected mode of snap joint, greatly improved being connected and dismounting speed of humidification bottle and oxygen inhalation apparatus main body, and can realize accurately connecting, shortened the time of medical personnel for patient's oxygen therapy, alleviate medical personnel's working strength and workload, improved work efficiency.
Description of drawings
Below in conjunction with embodiments of the invention and accompanying drawing, above-mentioned and other aspects of the present invention are described, it is more clear that these contents can become.
Fig. 1 is the structural representation (being the structural representation of humidification bottle unused state) of humidification bottle of the present invention;
Fig. 2 is the structural representation of mobile gliding mass among Fig. 1;
Fig. 3 is the structural representation of opening/closing device among Fig. 1;
Fig. 4 a, 4b are the structural representation of gas circuit sealing connecting rod;
The structural representation that Fig. 5 is humidifying bottle and snap joint, advance the oxygen conduit, Oxygen tube combines;
Fig. 6 is the oxygen inhalation apparatus agent structure sketch map of band quick plug;
Fig. 7 is the user mode structural representation after humidification bottle and the clamping of oxygen inhalation apparatus main body.
The specific embodiment
Being depicted as accompanying drawing 1～5 can disposable humidification bottle, comprises humidifying bottle 5, has inlet channel and outlet passageway 51 on the humidification bottle, and the bottle mouth position of humidifying bottle 5 is provided with into oxygen conduit 3 and mobile gliding mass 31; Advance oxygen conduit 3 and comprise the downcomer 3b in the humidification bottle of stretching into that has upper conduit 3a that large diameter and bottleneck be tightly connected and minor diameter at least.The cross section of mobile gliding mass 31 is inverted T-shaped, and the bottom of mobile gliding mass 31 is provided with trapezoidal heavy stand 31b, and the upper conduit 3a that advances oxygen conduit 3 is provided with the conical surface 3d that matches with trapezoidal heavy stand 31b with the transition position of downcomer 3b.The hypomere outer wall of mobile gliding mass 31 cooperates with upper conduit 3a inner wall sealing, and the wall of upper conduit 3a is provided with a plurality of pore 3c; The set height and position of these pores 3c should satisfy when the mobile gliding mass 31 of external force promotion downwards arrives to a certain degree, and pore 3c exposes; When mobile gliding mass (does not have external force and promotes state) in the raw the time, pore 3c is moved gliding mass 31 sealings.Be provided with through hole 31a at mobile gliding mass 31 centers, be provided with the sealing device that promotes to open under mobile gliding mass 31 states inlet channel 32a, naturalness lower seal inlet channel 32a in external force downwards in the through hole 31a; Sealing is provided with Oxygen tube 4 on the outlet passageway 51 of humidifying bottle 5, and one of them the pore 3c that advances in outlet passageway 51 and the humidifying bottle 5 on the upper conduit 3a wall of oxygen conduit is connected.
Above-mentioned locking device can also comprise that the opening/closing device 32(of tape spool shoulder 32b can certainly be that opening/closing device 32 is integral with mobile gliding mass 31 one or by being threaded).The shaft shoulder 32b and the opening/closing device 32 of opening/closing device 32 are made into integration, or make separately and being connected on the opening/closing device 32.The shaft shoulder 32b of opening/closing device 32 extend into top in the through hole 31a of mobile gliding mass 31, and shaft shoulder 32b overhead keeps sealing to contact at the trapezoidal heavy stand 31b place of mobile gliding mass 31 bottoms with mobile gliding mass 31.The lower end of opening/closing device 32 is stretched in the downcomer 3b, the center of opening/closing device 32 is provided with gas circuit 32c, this moment, gas circuit 32c became the inlet channel 32a of humidification bottle, be arranged with gas circuit sealing connecting rod 33 in the gas circuit 32c, gas circuit sealing connecting rod 33 can be the hollow pipe shown in accompanying drawing 4a, the wall of this hollow pipe is provided with pore 33b, the upper end of gas circuit sealing connecting rod 33 is provided with gas circuit seal cones 33a, be arranged with spring 36 on the gas circuit sealing connecting rod 33, the one end top of spring 36 is located at the lower end of opening/closing device 32, and, make opening/closing device 32 and mobile gliding mass 31 keep sealing relationship with the trapezoidal heavy stand 31b place that the shaft shoulder 32b of opening/closing device 32 withstands on mobile gliding mass 31 bottoms.The other end of spring 36 directly or indirectly is positioned at the bottom of downcomer 3b.In the present embodiment, the other end of spring 36 is positioned at the lower end of gas circuit sealing connecting rod 33, makes gas circuit seal cones 33a keep compressing the air inlet 32a of inlet channel 32c.In addition, gas circuit sealing connecting rod 33 also can adopt the structure shown in accompanying drawing 4a: i.e. gas circuit sealing connecting rod 33 is made of solid last connecting rod and hollow lower link clamping; The wall of lower link is provided with the pore 33b that is connected with the gas circuit of opening/closing device, and the lower end of lower link is provided with can be sheathed and the platform of overhead spring.
The bottom of downcomer 3b connects or directly is provided with extension 35, and the upper end of extension 35 is connected with gas circuit sealing connecting rod 33 inside, and the bottom of extension 35 extend into the bottom of humidifying bottle 5.Perhaps, extension 35 also can seal connecting rod 33 with gas circuit and is made of one.Install humidification fluid in the humidifying bottle 5 in advance, under the humidification bottle unused state, extension 35 extend in the humidification fluid of humidifying bottle 5 bottoms.Certainly, the present invention also can use like this: advance oxygen conduit 3 and be tightly connected with humidifying bottle 5, when needed, pull up after into the oxygen conduit adds humidification fluid, will advance oxygen conduit and humidification bottle again and be tightly connected.
Under humidification bottle is not used situation (being under the naturalness), opening/closing device 32 compresses gas circuit seal cones 33a under the effect of spring 36, thereby inlet channel 32a is sealed.The shaft shoulder 32b of opening/closing device 32 also withstands mobile gliding mass 31 under the effect of spring 36 simultaneously, make mobile gliding mass 31 in advancing oxygen conduit 3, keep in position, and be sealed into pore 3c on the oxygen conduit 3, sealed the Oxygen tube 4 that is connected with one of them or part holes 3c simultaneously.In this case, the humidification fluid that is installed in the humidifying bottle 5 is in sealed state, can not cause leakage.Therefore can be implemented in the humidification fluid of packing in advance in the humidifying bottle 5, thereby can simplify the preparation process of oxygen uptake, can also realize disposable use simultaneously.
Accompanying drawing 6 has shown that the present invention is used for the structural representation of the oxygen inhalation apparatus main body that is connected with above-mentioned humidification bottle.It comprises oxygen inhalation apparatus main body main body 10, Flow-rate adjustment knob 6, source of the gas quick plug 8, the quick plug 1 that is connected with humidifying bottle 5.Wherein source of the gas quick plug 8 is used for being communicated with the snap joint that adapts on the source of the gas.Flow-rate adjustment knob 6 is regulated and the control oxygen flow.The upper end of quick plug 1 is provided with external screw thread 1a, be used for oxygen inhalation apparatus main body main body 10 on be threaded and be integral.The perisporium of quick plug 1 lower end is provided with sealing ring 9 and clamping annular groove 1c.Simultaneously, quick plug 1 center is provided with the passage 1d of the inlet channel 32a that is communicated with oxygen inhalation apparatus main body main body 10 inside and humidification bottle.
Simultaneously, be provided with snap joint 2 at the bottle mouth position of humidifying bottle 5, snap joint 2 can with advance oxygen conduit 3 and connect into an integral body.The upper surface of wherein mobile gliding mass 31 apart from the distance L (as shown in Figure 1) of the upper surface of snap joint 2 need insert less than the quick plug 1 of oxygen inhalation apparatus main body in the snap joint 2 length S(as shown in Figure 7).
Accompanying drawing 7 is a humidification bottle and user mode sketch map after the oxygen inhalation apparatus main body is connected.As shown in the figure, when the snap joint on the humidifying bottle 52 is connected the pushing force that produces when engaging and promotes mobile gliding mass 31 and move with quick plug 1 on the oxygen inhalation apparatus main body main body 10, the inlet, outlet system of humidification bottle is opened simultaneously.Because mobile gliding mass 31 has suitable distance L with quick plug 1 upper end, when snap joint 2 combines with quick plug 1, makes quick plug 1 lower end pushing tow move mobile gliding mass 31, make mobile gliding mass 31 that the displacement of (S-L) take place.The shaft shoulder 32b that the trapezoidal heavy stand 31b of mobile gliding mass 31 lower ends promotes on the opening/closing device 32 moves down, thereby opens the inlet channel 32a of gas circuit 32c on the opening/closing device 32, and gas circuit 32c is opened.The pore 33bs of oxygen in the oxygen inhalation apparatus main body main body 10 on gas circuit 32c and gas circuit sealing connecting rod 33 enter in the gas circuit sealing connecting rod 33, and carry out humidifying in extension 35 and deafener 34 are sent into humidification fluid in the humidifying bottle 5.Because mobile gliding mass 31 is depressed by quick plug 1, the active force that overcomes spring 36 moves down, therefore a plurality of pore 3c that advance on the upper conduit 3a of oxygen conduit 3 expose, enter between the oxygen conduit 3 and mobile gliding mass 31 through wherein part holes 3c through the oxygen after the humidifying, and flow to Oxygen tube 4, the patients absorption through the outlet passageway 51 that links to each other with pore 3c on the upper conduit 3a.Be the flow direction of oxygen among Fig. 7 shown in the arrow.
Above oxygen inhalation apparatus main body has been utilized the interface arrangment of snap joint 2 and quick plug 1, mainly is the convenience in order to operate.Wherein the syndeton itself of snap joint 2 and quick plug 1 belongs to existing mature technology, therefore its concrete structure is not done detailed description.
In addition, humidification bottle can not be connected with quick plug by snap joint with the oxygen inhalation apparatus main body yet, but by being threaded, for example on the oxygen inhalation apparatus main body external screw thread is set.Therefore, as long as after the oxygen inhalation apparatus main body is connected on the humidification bottle, its male thread portion can promote mobile gliding mass and produce downward displacement, can realize that promptly the inlet, outlet system of humidification bottle opens simultaneously, also promptly can realize technical problem to be solved by this invention.
The present invention is simple in structure, is easy to the production and processing manufacturing, and cost is low, is convenient to promote the use of.Raw materials used medical PVE, PE material, the medical macromolecular materials of being, safe in utilization, nonhazardous.
In addition, the present invention has adopted the design concept that disposable use Oxygen tube and humidification bottle integral type are manufactured and designed, disposable Oxygen tube is installed on the humidifying bottle in advance, when medical personnel use, Oxygen tube need not be installed again, do not reduced job step, prevented also that simultaneously the human operational error from causing problems such as Oxygen tube gas leakage.
Generally speaking, advance the improvement of oxygen conduit turnover gas system among the present invention, make that into the oxygen conduit has been born the function that seals humidifying bottle endogenous dampness liquid, make the humidification fluid that adds in advance in the humidifying bottle be in the airtight preservation environment, can not leak, not by outside contamination, so medical personnel just need not add humidification fluid temporarily in humidification bottle when using humidification bottle, so just reduce operating procedure, and can realize disposable use.Humidification bottle has been pre-installed Oxygen tube and has been adopted the connected mode of snap joint formula, has also reduced installation steps, prevents the human operational error simultaneously.The disposable use of humidification bottle has solved the problem that produces cross infection in oxygen therapy treatment and the rescue.
Claims (10)
1. a humidification bottle comprises the humidifying bottle that has inlet channel and outlet passageway, it is characterized in that: the bottle mouth position of described humidifying bottle is provided with into oxygen conduit and mobile gliding mass; Describedly advance the oxygen conduit and comprise the downcomer in the humidification bottle of stretching into that has upper conduit that large diameter and bottleneck be tightly connected and minor diameter at least; The outer wall of mobile gliding mass hypomere cooperates with the upper conduit inner wall sealing, and the wall of upper conduit is provided with a plurality of pores that are moved the gliding mass sealing under naturalness, expose under the mobile gliding mass state of the downward promotion of external force; Inlet channel is arranged on the center of mobile gliding mass, is provided with the sealing device that promotes to open under the mobile gliding mass state inlet channel, naturalness lower seal inlet channel in external force downwards in the inlet channel; On outlet passageway on the described humidifying bottle and the upper conduit wall one or part holes are connected.
2. humidification bottle according to claim 1 is characterized in that: be tightly connected on the outlet passageway of described humidifying bottle or be wholely set Oxygen tube.
3. humidification bottle according to claim 1, it is characterized in that: described sealing device comprises the gas circuit sealing connecting rod in the inlet channel that is arranged on mobile gliding mass at least, the upper end of gas circuit sealing connecting rod is provided with the gas circuit seal cones, the lower end of gas circuit sealing connecting rod is arranged with spring, one end of spring directly or indirectly pushes up the lower end that is located at mobile gliding mass, the other end of spring directly or indirectly is positioned at the lower end of gas circuit sealing connecting rod, keeps the gas circuit seal cones to compress the air inlet of inlet channel.
4. humidification bottle according to claim 3, it is characterized in that: described sealing device also comprises opening/closing device, opening/closing device is set in the inlet channel and with mobile gliding mass one or be threaded, the center of opening/closing device is provided with gas circuit, gas circuit sealing connecting rod is plugged in the gas circuit, the top, upper end of spring is located at the lower end of opening/closing device, keeps the gas circuit seal cones to compress the upper port of opening/closing device gas circuit; Perhaps described opening/closing device is provided with the shaft shoulder, and the top, upper end of spring is located at the lower end of opening/closing device, keeps the gas circuit seal cones to compress the upper port of opening/closing device gas circuit, fits in the shaft shoulder of opening/closing device and the lower end of mobile gliding mass.
5. according to claim 3 or 4 described humidification bottles, it is characterized in that: described gas circuit sealing connecting rod is a hollow pipe, the wall of gas circuit sealing connecting rod is provided with the pore that is connected with the gas circuit of opening/closing device, and the bottom of downcomer is provided with the through hole that is communicated with gas circuit sealing connecting rod inside and humidification fluid bottle inside; Perhaps described gas circuit sealing connecting rod is made of solid last connecting rod and hollow lower link clamping; The wall of lower link is provided with the pore that is connected with the gas circuit of opening/closing device, and the lower end of lower link is provided with can be sheathed and the platform of overhead spring.
6. according to claim 3 or 4 described humidification bottles, it is characterized in that: the bottom of described mobile gliding mass is provided with trapezoidal heavy stand, and the described upper conduit that advances the oxygen conduit is provided with the conical surface that matches with trapezoidal heavy stand with the transition position of downcomer.
7. according to each described humidification bottle of claim 1 to 4, it is characterized in that: be equiped with humidification fluid in the described humidification bottle.
8. according to each described humidification bottle of claim 1 to 4, it is characterized in that: described humidifying bottle is provided with the snap joint of band central through hole, describedly advances the oxygen conduit and snap joint is connected as a single entity, and the epimere of mobile gliding mass stretches in the central through hole of snap joint.
9. oxygen inhalation apparatus is characterized in that: comprise each described humidification bottle of claim 1 to 6, and the oxygen inhalation apparatus main body that is connected with humidification bottle, humidification fluid is housed in the humidification bottle; Described oxygen inhalation apparatus main body is provided with quick plug, and humidification bottle is provided with the snap joint that matches with quick plug; When the snap joint of the quick plug of oxygen inhalation apparatus main body and humidification bottle mutually during clamping, the mobile gliding mass that the quick plug of oxygen inhalation apparatus main body promotes humidification bottle moves to the position that the inlet channel that makes humidification bottle and outlet passageway are in open mode simultaneously.
10. oxygen inhalation apparatus, it is characterized in that: comprise each described humidification bottle of claim 1 to 6, and the oxygen inhalation apparatus main body that is connected with humidification bottle, humidification fluid is housed in the humidification bottle, described oxygen inhalation apparatus main body is provided with the source of the gas quick plug that is connected with source of the gas, and the snap joint that adapts on described source of the gas quick plug and the source of the gas is communicated with.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2010/001173 WO2012016352A1 (en) | 2010-08-03 | 2010-08-03 | Humidification bottle and oxygen inhalator with humidification bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102215893A true CN102215893A (en) | 2011-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800056083A Pending CN102215893A (en) | 2010-08-03 | 2010-08-03 | Humidification bottle and oxygen inhalation apparatus having humidification bottle |
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| Country | Link |
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| CN (1) | CN102215893A (en) |
| WO (1) | WO2012016352A1 (en) |
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| CN105833406A (en) * | 2016-06-06 | 2016-08-10 | 李友香 | Oxygen humidification bottle |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2012016352A1 (en) | 2012-02-09 |
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