CN201759967U - Humidifying bottle and oxygen inhalator with the same - Google Patents
Humidifying bottle and oxygen inhalator with the same Download PDFInfo
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- CN201759967U CN201759967U CN2010202750283U CN201020275028U CN201759967U CN 201759967 U CN201759967 U CN 201759967U CN 2010202750283 U CN2010202750283 U CN 2010202750283U CN 201020275028 U CN201020275028 U CN 201020275028U CN 201759967 U CN201759967 U CN 201759967U
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- gas circuit
- humidification
- conduit
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- 239000001301 oxygen Substances 0.000 title claims abstract description 131
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 131
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 130
- 238000007789 sealing Methods 0.000 claims abstract description 59
- 239000007789 gas Substances 0.000 claims description 78
- 239000012530 fluid Substances 0.000 claims description 24
- 239000011148 porous material Substances 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000002640 oxygen therapy Methods 0.000 description 17
- 206010011409 Cross infection Diseases 0.000 description 6
- 206010029803 Nosocomial infection Diseases 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000011017 operating method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000036541 health Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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Abstract
The utility model discloses a humidifying bottle and an oxygen inhalator with the same. An oxygen inlet conduit and a moving slip body are arranged at the bottle mouth of a humidifying bottle body, wherein the oxygen inlet conduit at least comprises an upper conduit and a lower conduit; the upper conduit has large diameter and is connected with the bottle mouth in a sealing manner; the lower conduit has small diameter and extends into the humidifying bottle; the outer wall on the lower section of the moving slip body is matched with the inner wall of the upper conduit in a sliding manner; a plurality of air holes which are closed by the moving slip body in a natural state and are exposed in the state that the moving slip body is pushed downward under the action of external force are arranged on the wall of the upper conduit; an air inlet channel is arranged in the center of the moving slip body and is internally provided with a sealing device which opens the air inlet channel in the state that the moving slip body is pushed downward under the action of external force and seals the air inlet channel in the natural state; and an air outlet channel on the humidifying bottle body is connected with one or partial air holes on the wall of the upper conduit. When the humidifying bottle is used, the sealing device is automatically opened and the humidified oxygen enters an oxygen inhalation tube through the air holes on the oxygen inlet conduit; and when the humidifying bottle is not used, the sealing state can be automatically maintained.
Description
Technical field
This utility model belongs to medical instruments field, relates 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.
The utility model content
The technical problems to be solved in the utility model 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 this utility model 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 utility model 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 utility model 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.
The technical solution of the utility model 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 further improvement of the utility model, 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 that this utility model provides 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 that this utility model provides, 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.
This utility model 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, this utility model 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.
The oxygen inhalation apparatus that this utility model provides, 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, the oxygen inhalation apparatus that this utility model provides, 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 embodiment of the present utility model and accompanying drawing, above-mentioned and other aspects of the present utility model 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 this utility model humidification bottle;
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 the opening/closing device 32 (can certainly be that opening/closing device 32 is integral with mobile gliding mass 31 one or by being threaded) of tape spool shoulder 32b.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, this utility model 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 this utility model 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 length S (as shown in Figure 7) that the upper surface of wherein mobile gliding mass 31 need be inserted in the snap joint 2 less than the quick plug 1 of oxygen inhalation apparatus main body apart from the distance L (as shown in Figure 1) of the upper surface of snap joint 2.
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, after as long as 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 in the utility model.
This utility model 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, this utility model 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 in this utility model, 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 1～6, 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 1～6, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202750283U CN201759967U (en) | 2010-07-27 | 2010-07-27 | Humidifying bottle and oxygen inhalator with the same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202750283U CN201759967U (en) | 2010-07-27 | 2010-07-27 | Humidifying bottle and oxygen inhalator with the same |
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| Publication Number | Publication Date |
|---|---|
| CN201759967U true CN201759967U (en) | 2011-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202750283U Expired - Fee Related CN201759967U (en) | 2010-07-27 | 2010-07-27 | Humidifying bottle and oxygen inhalator with the same |
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| CN (1) | CN201759967U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102215893A (en) * | 2010-08-03 | 2011-10-12 | 史建民 | Humidification bottle and oxygen inhalation apparatus having humidification bottle |
| WO2012016351A1 (en) * | 2010-08-03 | 2012-02-09 | Shi Jianmin | Quick-connection oxygen inhalation apparatus and flow controller and humidifirer bottle for quick connection |
| WO2012171158A1 (en) * | 2011-06-13 | 2012-12-20 | Shi Jianmin | Convenient and practical oxygen inhalator with oxygen inhaling tube |
| CN106861009A (en) * | 2015-12-14 | 2017-06-20 | 北京谊安医疗***股份有限公司 | A kind of oxygen humidifying device for Anesthesia machine |
| CN110203887A (en) * | 2019-05-16 | 2019-09-06 | 湖南长海科技发展有限公司 | A kind of Novel medical oxygenerator |
-
2010
- 2010-07-27 CN CN2010202750283U patent/CN201759967U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102215893A (en) * | 2010-08-03 | 2011-10-12 | 史建民 | Humidification bottle and oxygen inhalation apparatus having humidification bottle |
| WO2012016351A1 (en) * | 2010-08-03 | 2012-02-09 | Shi Jianmin | Quick-connection oxygen inhalation apparatus and flow controller and humidifirer bottle for quick connection |
| WO2012016352A1 (en) * | 2010-08-03 | 2012-02-09 | Shi Jianmin | Humidification bottle and oxygen inhalator with humidification bottle |
| WO2012171158A1 (en) * | 2011-06-13 | 2012-12-20 | Shi Jianmin | Convenient and practical oxygen inhalator with oxygen inhaling tube |
| CN106861009A (en) * | 2015-12-14 | 2017-06-20 | 北京谊安医疗***股份有限公司 | A kind of oxygen humidifying device for Anesthesia machine |
| CN110203887A (en) * | 2019-05-16 | 2019-09-06 | 湖南长海科技发展有限公司 | A kind of Novel medical oxygenerator |
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