CN207654511U - A kind of atomizer for trachea cannula - Google Patents

A kind of atomizer for trachea cannula Download PDF

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Publication number
CN207654511U
CN207654511U CN201720707451.8U CN201720707451U CN207654511U CN 207654511 U CN207654511 U CN 207654511U CN 201720707451 U CN201720707451 U CN 201720707451U CN 207654511 U CN207654511 U CN 207654511U
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CN
China
Prior art keywords
atomizer
interface channel
trachea cannula
ontology
movable
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Expired - Fee Related
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CN201720707451.8U
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Chinese (zh)
Inventor
戴萍
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Individual
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Individual
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Priority to CN201720707451.8U priority Critical patent/CN207654511U/en
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Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of atomizers for trachea cannula, include for storing the atomizer ontology of humidification fluid, the oxygen feeder on atomizer ontology, movable the first interface channel being communicated on atomizer ontology, movable the second interface channel being communicated on the first interface channel, the second interface channel is equipped with the first opening for being connected to trachea cannula.The atomizer for trachea cannula of the utility model, by the way that the first interface channel and the second interface channel are arranged on atomizer ontology, atomizer is connected to trachea cannula, the humidification fluid through high speed oxygen aerodynamic atomization can make to keep moistening in trachea cannula, avoid air flue blocking;The first interface channel and the second interface channel of flexible connection simultaneously can be avoided when patient posture changes with flexible modulation direction and oppress pipeline, pipeline is made to remain unimpeded.

Description

A kind of atomizer for trachea cannula
Technical field
The utility model is related to field of medical appliances, and in particular to a kind of atomizer for trachea cannula.
Background technology
Patients with Neurosurgery is because of the disturbance of consciousness, respiratory function is impaired, using more than dehydrating agent, respiratory secretions and it is sticky with And the reasons such as glossoptosis cause respiratory tract unsmooth, a part of patient often needs trachea cannula to keep respiratory passage unblocked;Another part When patient uses lung ventilator after intubation, manually nose or active humidification machine give air flue humidification, but after off line, many patients Need also to need indwelling trachea cannula to use patient artificial airway in offline state for quite a long time, have because of the state of an illness Effect oxygen supply and air flue humidification are the important links for the treatment of.But due to making the normal humidifying of the upper respiratory tract, heating, mistake after trachea cannula Filter and cough defunctionalization, defense function weaken, if inadequate to the humidifying of artificial airway in nursery work, will be inserted in tracheae Phlegm scab is formed on tube wall or the upper respiratory tract, air flue is caused to block, and is increased expectoration difficulties and anoxic, is caused or aggravate respiratory tract sense Dye causes in intubation, even leads the danger such as increased intracranial pressure.And pulmonary infection rate is increased with the reduction of air flue humidification degree, When humidifying is abundant, even the not coma patient of cough reflex, it can also keep respiratory tract ciliary movement active, need not weigh Relapse and draw, reduce because suction pressure is big, often, air flue mucosa injury caused by time length, reduce the chance of pulmonary infection, Therefore, the nursing for reinforcing trachea cannula is extremely important, and it is concurrent that abundant and appropriate air flue humidification can effectively reduce artificial airway Disease, and increase the success rate of off line.
Therefore, the nursing for reinforcing trachea cannula is extremely important, and abundant and appropriate air flue humidification can effectively reduce manually Airway Complications, and increase the success rate of off line.The air flue warm and humidization problem of trachea cannula is always what numerous scholars studied Focus.The nursing of the postoperative air flue humidification of trachea cannula has prodigious progress at present, selection, temperature in humidification fluid, humidifying road Diameter etc. has carried out many research.But there is presently no the utensils for being exclusively used in trachea cannula Neulized inhalation.
Invention content
The purpose of this utility model is to provide a kind of air flue that can be fully in humidifying trachea cannula, avoids in trachea cannula The atomizer that air flue blocks.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of atomizer for trachea cannula includes for storing the atomizer ontology of humidification fluid, being set to the atomization Oxygen feeder, movable the first interface channel being communicated on the atomizer ontology on device ontology, it is movable be communicated in it is described The second interface channel on first interface channel, second interface channel are equipped with for being connected to the trachea cannula One opening.
Preferably, the atomizer further includes being set on second interface channel to be used to be discharged the second of patient's sputum Opening.
It is highly preferred that the atomizer further includes movable the first cover board in second opening.
Preferably, the atomizer further includes at least one spiracle being set on the atomizer ontology, movable sets In the breathing valve of the atomizer outer body.
It is highly preferred that when patient exhales, the breathing valve is opened, and exhaled gas is discharged through the spiracle;Patient inhales When gas, the breathing valve closes and blocks the spiracle.
Preferably, the atomizer further includes the feed liquor for adding the humidification fluid being set on the atomizer ontology Mouth, movable the second cover board on the inlet.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art:This practicality is new The atomizer for trachea cannula of type will by the way that the first interface channel and the second interface channel are arranged on atomizer ontology Atomizer is connected to trachea cannula, and the humidification fluid through high speed oxygen aerodynamic atomization can make to keep moistening in trachea cannula, avoid Air flue blocking;The first interface channel and the second interface channel of flexible connection simultaneously can avoid disease with flexible modulation direction Pipeline is oppressed when people's Body Position Change, pipeline is made to remain unimpeded.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of the utility model.
Wherein:1, atomizer ontology;2, oxygen feeder;3, the first interface channel;4, the second interface channel;5, the first opening; 6, the second opening;7, the first cover board;8, spiracle;9, valve is breathed;10, inlet;11, the second cover board.
Specific implementation mode
The technical solution of the utility model is further elaborated below in conjunction with the accompanying drawings.
It is shown in Figure 1, a kind of atomizer for trachea cannula, include for store the atomizer ontology 1 of humidification fluid, Oxygen feeder 2, movable the first interface channel 3 being communicated on atomizer ontology 1 on atomizer ontology 1, movable company Pass through the second interface channel 4 on the first interface channel 3, the second interface channel 4 is equipped with for being connected to trachea cannula One opening 5.
In the present embodiment, it is equipped with oxygen feeder 2 for being passed through high speed oxygen on atomizer ontology 1, oxygen is from into oxygen Mouth 2 enters in atomizer ontology 1, and the tension on humidification fluid surface is destroyed using oxygen flow, humidification fluid is made to form mist, with atomization Form sucking, with patient respiration slowly evenly into air flue deep.Mist amount is mild, and particle is tiny.It is small to air flue stimulation, no Easily cause to cough.Meanwhile air flue is in a kind of humidification conditions always, the stickiness of sputum reduces, and sputum is thin, is not easy to cause phlegm Scab, moreover it is possible to preferably assist discharge sputum, avoid suction sputum often, negative pressure is big, the time is long and to the damage of respiratory mucosa.
Herein, it is additionally provided with inlet 10 on atomizer ontology 1, for adding humidification fluid, remains atomizer ontology 1 The amount of interior humidification fluid can reach therapeutic purposes.It is movable on inlet 10 to be equipped with the second cover board 11, when need add humidifying The second cover board 11 is opened when liquid, is not required to close the second cover board 11 when addition, keeps pollution-free in atomizer ontology 1.
The first interface channel 3 and the second interface channel 4 of flexible connection simultaneously can be with flexible modulation directions, and the first connection is logical There are certain angle, the second interface channel 4 can be around the direction of axis line of the first interface channel 3 between road 3 and the second interface channel 4 Rotation, is not limited by care operation and patient posture, and pipeline remains unimpeded, and atomization humidifying is thorough, greatly reduces sense The risk of dye and plugging.
Herein, first interface channel 3 and the second interface channel 4 are cylindrical tube.
The atomizer further include be set to atomizer ontology 1 at least one spiracle 8, it is movable be set to atomizer ontology The breathing valve 9 in 1 outside.When patient exhales, breathing valve 9 is opened, and exhaled gas is discharged through spiracle 8;When patient's air-breathing, exhale Suction clack film 9 closes and blocks spiracle 8.
In the present embodiment, breathing valve 9 is closed in patient's air-breathing, to ensure oxygen intake and atomized liquid, reduces oxygen The loss of gas and atomized liquid, breathing valve 9 is opened when expiration, so that exhaled gas is smoothly discharged, is not caused the residual of carbon dioxide It stays, keeps patient respiration more smooth.
In the present embodiment, inlet 10 is set to the top of atomizer ontology 1, movable on inlet 10 to be equipped with second Cover board 11, spiracle 8 are set on the second cover board 11, and breathing valve 9 is movable to be set to 11 outside of the second cover board.
The atomizer further includes the second opening 6 for patient's sputum to be discharged being set on the second interface channel 4.Atomizer It further include movable the first cover board 7 being set in the second opening 6.
The second opening 6 of setting can be carried out at the same time suction sputum ensureing the under the premise of of not interrupting oxygen supply, when suction sputum, suction sputum is soft Pipe is inserted into from the second opening 6, carries out suction sputum, suction sputum terminates to extract phlegm suction hose.The setting of first cover board 7 ensure that not suction sputum When atomizer it is closed, prevent airway infections, be conducive to suction sputum, it is uninterrupted to supply oxygen, prevent the decline of blood oxygen saturation.
In the present embodiment, atomizer ontology 1 has certain height, and the atomizer ontology 1 with certain altitude can play Holder acts on, and can effectively hold up trachea cannula tail end, will not make the deformation of trachea cannula fixed position, collapse, so as to improve disease The ventilation of people reduces because of compressing patient's nasal cavity, lower jaw part skin, forms opposite force and tracheas suppressed rear wall, cause to damage.
The course of work of lower the present embodiment is illustrated in detail below:Oxygen is inputted from oxygen feeder 2 in atomizer ontology, simultaneously Open the second cover board 11, by humidification fluid from inlet 10 be added atomizer in, humidification fluid is atomized by high speed oxygen, subsequent oxygen and The humidification fluid of atomization slowly uniformly flow to the second interface channel 4 until into air entering flue with patient respiration through the first interface channel 3 Deep is absorbed by patient;When patient needs to exclude sputum, while not interrupting oxygen supply, the first cover board 7 is opened, by suction sputum Hose is inserted into through the second opening 6, carries out suction sputum, and suction sputum terminates to extract phlegm suction hose, closes the first cover board 7.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique Personage can understand the content of the utility model and be implemented, the scope of protection of the utility model can not be limited with this, It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover in the scope of protection of the utility model It is interior.

Claims (5)

1. a kind of atomizer for trachea cannula, it is characterised in that:Include for store the atomizer ontology (1) of humidification fluid, Oxygen feeder (2), movable the first connection being communicated on the atomizer ontology (1) on the atomizer ontology (1) Channel (3), movable the second interface channel (4) being communicated on first interface channel (3), second interface channel (4) it is equipped with the first opening (5) for being connected to the trachea cannula.
2. a kind of atomizer for trachea cannula according to claim 1, it is characterised in that:The atomizer further includes The second opening (6) for patient's sputum to be discharged on second interface channel (4).
3. a kind of atomizer for trachea cannula according to claim 2, it is characterised in that:The atomizer further includes Movable the first cover board (7) being open on (6) set on described second.
4. a kind of atomizer for trachea cannula according to claim 1, it is characterised in that:The atomizer further includes At least one spiracle (8) on the atomizer ontology (1) movable is set on the outside of the atomizer ontology (1) Breathe valve (9).
5. a kind of atomizer for trachea cannula according to claim 1, it is characterised in that:The atomizer further includes On the atomizer ontology (1) for add the humidification fluid inlet (10), it is movable be set to the inlet (10) the second cover board (11) on.
CN201720707451.8U 2017-06-16 2017-06-16 A kind of atomizer for trachea cannula Expired - Fee Related CN207654511U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720707451.8U CN207654511U (en) 2017-06-16 2017-06-16 A kind of atomizer for trachea cannula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720707451.8U CN207654511U (en) 2017-06-16 2017-06-16 A kind of atomizer for trachea cannula

Publications (1)

Publication Number Publication Date
CN207654511U true CN207654511U (en) 2018-07-27

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107198809A (en) * 2017-06-16 2017-09-26 戴萍 A kind of atomizer for trachea cannula

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107198809A (en) * 2017-06-16 2017-09-26 戴萍 A kind of atomizer for trachea cannula

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180727

Termination date: 20210616