CN205007405U - Autogenous cutting intubate with supplementary vocal valve function can be washed and can be inhaled phlegm and prevent mistake and inhale - Google Patents
Autogenous cutting intubate with supplementary vocal valve function can be washed and can be inhaled phlegm and prevent mistake and inhale Download PDFInfo
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- CN205007405U CN205007405U CN201520766740.6U CN201520766740U CN205007405U CN 205007405 U CN205007405 U CN 205007405U CN 201520766740 U CN201520766740 U CN 201520766740U CN 205007405 U CN205007405 U CN 205007405U
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Abstract
Autogenous cutting intubate with supplementary vocal valve function can be washed and can be inhaled phlegm and prevent mistake and inhale belongs to the medical instrument field. Its characterized in that includes the intubate body, and the intubate body is including inserting end and external end, from outside to inside sets gradually first gasbag and second gasbag on the pipe wall of built -in end, set up on the pipe wall of the intubate body between first gasbag and second gasbag to the one -way valve of opening of outside of tubes, still including inhaling the phlegm pipe, inhaling the phlegm pipe and being arranged in the intubate body, inhale the one end of phlegm pipe and wear out inserting the end and connecting and inhale the phlegm mouth of intubate body, the other end of inhaling the phlegm pipe is worn out the external end of intubate body and is connected the suction connector, external end at the intubate body sets up vocal valve and oxygen suppliment confession medicine interface. The utility model discloses can make the patient who implements tracheotomy when using autogenous cutting intubate assisted respiration, also can accomplish in time to inhale phlegm, prevent to miss and inhale, more make things convenient for the oxygen suppliment to supply medicine and sound production speech.
Description
Technical field
This utility model belongs to medical instruments field, be specifically related to a kind of with auxiliary sounding valve function is flushable can the autogenous cutting intubate of the anti-error suction of suction sputum.
Background technology
Cervical trachea cuts in tracheotomy system, puts into autogenous cutting intubate, and tracheotomy removes the not normal or lower respiratory tract secretions of laryngeal dyspnea, breathing function to be detained caused dyspneic a kind of common surgical.
Medical circle at home, to the Conscious Patients of tracheotomy, in order to it can be made to speak, simple way adopts the temporarily shutoff intubate body entrance such as cork, Cotton swab, adhesive plaster, if make good progress, pulled out by its sleeve pipe in the short time; Otherwise shutoff pipe overlong time, can cause Chronic anoxia, affects the important organ functions such as brain, the heart, lung.In addition, if thick sputum, can not expectoration, form expectorant crust, then have the danger suffocated.But to allow tracheotomy patients, speak when not pulling out intubate body and be but difficult to realize.
In order to realize the concern with humanization to tracheotomy sufferer, more comfortable safety when sufferer not only will be allowed to carry autogenous cutting intubate, autogenous cutting intubate should realize can preventing from inhaling by mistake, and convenient cleaning again, also should be convenient to suction sputum, oxygen supply is for medicine and lift up one's voice.Applied for before applicant that one was spoken valve, the patent No. is 201320313970.8, can be used in this patent.But in research process, it is more reasonable that applicant devises another kind of structure, and the elasticity sounding valve that air valve opening and closing is leaked gas flexibly, not easily, functional stabilization is better, to be also adapted at use by patent.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of with auxiliary sounding valve function is flushable can the autogenous cutting intubate of the anti-error suction of suction sputum, can make the patient implementing tracheotomy while use autogenous cutting cannula-assisted is breathed, also can accomplish timely suction sputum, prevent from missing suction, more convenient oxygen supply for medicine and sounding speech.Second technical problem of solution of the present utility model is the air-flow heating that can realize sucking to patient.
This utility model solves the technical scheme that its technical problem adopts: provide a kind of with auxiliary sounding valve function is flushable can the autogenous cutting intubate of the anti-error suction of suction sputum, it is characterized in that comprising intubate body, intubate body comprises insertion end and external end; The tube wall of built-in end sets gradually the first air bag and the second air bag from outside to inside, and the first air bag and the second air bag are connected the first gas tube and the second gas tube respectively; The tube wall of the intubate body between the first air bag and the second air bag is offered the valve of unidirectional unlatching outside pipe; Also comprise sputum aspirator tube, sputum aspirator tube is arranged in intubate body, and one end of sputum aspirator tube passes the insertion end of intubate body and connects suction sputum mouth, and the other end of sputum aspirator tube passes the external end connection suction connector of intubate body; Sounding valve and oxygen supply confession medicine interface are set in the outer end of intubate body.
Described in the utility model with auxiliary sounding valve function is flushable can the autogenous cutting intubate of the anti-error suction of suction sputum, it is characterized in that described sounding valve is built-in sounding valve, described built-in sounding valve comprises valve body and insertion tube, in valve body, arrange axis, the movable valve of suit on axis; The outer face of valve body arranges annular or radial blend stop, and annular and radial blend stop surrounds air inlet, arranges ventilation ring, ventilation ring arranges passage in the inner of axis; Insertion tube is elastic material, and valve body connects insertion tube, and is inserted by insertion tube and be fixed in the external end of intubate body; Insertion tube UNICOM passage; When the wearer exhales the air, movable valve is attached to inside the outer face of valve body, can shelter from air inlet completely, and the intrinsic air-flow of intubate cannot enter the external world by built-in sounding valve; When the wearer inhales the air, movable valve is attached to the inner side of ventilation ring, and movable valve not exclusively blocks passage, and extraneous air flow energy is entered in intubate body by air inlet, passage and insertion tube.
The external end of intubate body offers QI KOU, mounting converter in QI KOU, the external end of intubate body connects sounding valve by transducer and oxygen supply supplies medicine interface.
Transducer is sleeved on the external end of intubate body ringwise; Sounding valve and oxygen supply are for medicine interface radially, install on the switch by sealing ring; Around intubate body rotation converter, sounding valve and oxygen supply can connect QI KOU in turn for medicine interface.
Transducer is sleeved on the external end of intubate body in a tubular form; Sounding valve and oxygen supply are " one " font for medicine interface, install on the switch by sealing ring; Move left and right transducer along intubate body, sounding valve and oxygen supply can connect QI KOU in turn for medicine interface.
Sounding valve is valve of speaking.
Sounding valve is that elasticity is spoken sounding valve, and elasticity sounding valve of speaking comprises tubular shell, and install elastic one-way valve in one end of tubular shell, the other end of tubular shell is connector; Elastic one-way valve comprises air inlet, the cock body identical with intake port shape, and cock body is arranged in tubular shell by elastic device; Elastic device comprises helical spring, " C " type spring or elastic thread.
In tubular shell, arrange defecator, defecator comprises filtration sponge or activated carbon granule.
Also comprise airflow heating device, airflow heating device is sleeved on the external end of intubate body; Airflow heating device comprises air inlet ring and flatulence ring, arranges the gas column of more than three between air inlet ring and flatulence ring; Gas column one end UNICOM air inlet ring, the other end of gas column connects flatulence ring by valve; Air inlet ring arranges air inlet, and air inlet connects source of the gas; Flatulence ring arranges pressure-sensitive vent valve, and when the air pressure in flatulence ring reaches preset upper limit value, pressure-sensitive vent valve is opened, release gas pressure; When the air pressure in flatulence ring reaches preset lower limit value, pressure-sensitive vent valve cuts out.
The inner side of gas column is heat-conducting metal material, and the outside of gas column is heat insulation plastic rubber material; When gas column is inflated, lateral expansion is out of shape, and the heat that inner side conduction Compressed Gas produces, on the tube wall of intubate body, heats air-flow in pipe.
The beneficial effects of the utility model are:
1, this utility model can be realized make the patient implementing tracheotomy while use autogenous cutting cannula-assisted is breathed, also can accomplish to carry out suction sputum expectoration by the suction sputum mouth of sputum aspirator tube and bell mouth shape in time, second air bag is while filling the tracheal wall that rises, and closed trachea prevents from inhaling by mistake; Also cleaning and sterilizing can be taken out, hygienic and convenient after using a period of time.Simultaneously, the more convenient oxygen supply of this device is for medicine and sounding speech, and because oxygen supply can not be carried out for medicine and sounding speech simultaneously, and the device of frequent plug installation difference in functionality on intubate body can bring discomfort to patient, therefore adopt transducer that sounding valve and oxygen supply can be made for the opening and closing in turn of medicine interface, two kinds of functions are easily switched, and hommization is more experienced in design.
2, when patient is taking medicine or during oxygen uptake, as without the need to function of speaking, can simultaneously by the first air bag and the second airbag aeration, intubate body like this is supported tracheal wall by two air bags, intubate can be made more firm, and valve is closed by the first air bag and the second air bag, can prevent patient from surprisingly opening valve when activity, cause sucking thing to trachea by mistake; Use elasticity speak sounding valve time, after connecting the QI KOU of intubate body, shunk by the first air bag deflation, when the patient inhales, elasticity is spoken the cock body adduction of sounding valve, and air inlet is open, and elastic one-way valve is opened, and air-flow can enter pulmonary by intubate body through respiratory tract; During expiration, cock body compresses shutoff air inlet, and elastic one-way valve cuts out, and the air-flow of exhalation is through the valve of unidirectional unlatching, and cross vocal cords, breathed out by mouth and nose, such vocal cords are vibrated, and can speak by sounding.Patient is without the need to extracting or block intubate body, and can exhale between a suction one, the absorption and the sounding that complete oxygen are smoothly spoken, safety easy to use, make patient clearly can express self wish and treatment impression, not only contribute to medical rehabilitation, the mood exponential sum quality of life of patient can also be promoted.This sounding valve arrangement valve of comparatively speaking is more reliable, requires higher unlike valve of speaking before to the material of thin film, once thin film stress deformation or cannot flatten for some reason and namely cannot accomplish to close air-inlet grille completely, causes failure of apparatus.Double bolloon arranges and not only makes intubate safety and firmness, and the effect of dual opening and closing insurance can be played to valve, in addition, nursing staff only need observe the first gas tube and whether be in inflated condition, can judge whether patient can speak, even if do not have nursing staff on the scene, patient also can open voluntarily or close function of speaking.
3, in normal state, elastic device connects and controls cock body, and when being subject to the suction of patient breaths, cock body adduction can open air inlet, otherwise during expiration, cock body is shutoff air inlet under the control of spring assembly again.Elastic device comprises helical spring, " C " type spring or elastic thread, can select different types of spring assembly as required, provides the elastic tensioning power of cock body with the valve of speaking being adapted to different size or type.
4, in tubular shell, arrange defecator, defecator comprises filtration sponge or activated carbon granule, and defecator efficiency filters the impurity such as the dust foreign body in patient's inhaling air, improves and breathes quality.
5, at the external end suit airflow heating device of intubate body.The inner side of the gas column of airflow heating device is heat-conducting metal material, and the outside of gas column is heat insulation plastic rubber material; When gas column is inflated, lateral expansion distortion and not dissipated heat, the heat that inner side conduction Compressed Gas produces, on the tube wall of intubate body, heats air-flow in pipe.By compressed air heat production, to patient suck air-flow heat, even if patient can be made in the winter of cold weather, also can be suitable carry out outdoor activity, useful physical and mental health.
6, built-in sounding valve can effectively take up space and weight by saver, and structure refine more, practicality, result of use is good, and while effectively helping patient to do pronunciation practice, experience is more comfortable.
7, this utility model structural refinement, is suitable for practicality, and production cost is lower, is suitable in the industry cycle popularizing.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment one;
Fig. 2 is the using state structural representation of embodiment one;
Fig. 3 is the structural representation of this utility model embodiment two;
Fig. 4 is the using state structural representation of embodiment two;
Fig. 5 is the structural representation of valve of speaking;
Fig. 6 is that the A of Fig. 5 is to structural representation;
Fig. 7 is that the B-B of Fig. 6 is to structural representation;
Fig. 8 is that elasticity is spoken the structural representation (" C " type spring structure) of sounding valve;
Fig. 9 is that elasticity is spoken the cock body of sounding valve and spring assembly syndeton schematic diagram (" C " type spring structure);
Figure 10 is that elasticity is spoken the structural representation (helical spring structure) of sounding valve;
Figure 11 is that elasticity is spoken the cock body of sounding valve and spring assembly syndeton schematic diagram (helical spring structure);
Figure 12 is the structural representation of airflow heating device;
Figure 13 is that the C of Figure 12 is to structural representation;
Figure 14 is that the D-D of Figure 13 is to structural representation;
Figure 15 is the structural representation of this utility model embodiment four;
Figure 16 is the using state schematic diagram of this utility model embodiment four;
Figure 17 is the structural representation of built-in sounding valve in this utility model embodiment four;
Figure 18 is the structural representation of the ventilation ring of built-in sounding valve;
In figure: 1, suction connector; 2, intubate body; 3, sounding valve; 4, sputum aspirator tube; 5, neck fixator; 6. transducer; 7, oxygen supply is for medicine interface; 8, the first gas tube; 9, QI KOU; 10, suction sputum mouth; 11, the second air bag; 12, tubular shell; 13, air inlet; 14, thin film; 15, reinforcement; 16, connector; 17. air-inlet grilles; 18, air inlet; 19, cock body; 20, connector; 21, tubular shell; 22, defecator; 23. " C " type spring; 24, helical spring; 25, the second gas tube; 26, the first air bag; 27, valve; 28, air inlet; 29, pressure-sensitive vent valve; 30; Valve; 31; Gas column; 32, air inlet ring; 33, source of the gas; 34, flatulence ring; 35, built-in sounding valve; 36, air inlet; 37, axis, 38, blend stop; 39, movable valve; 40, ventilation ring; 41, insertion tube; 42, passage; 43, valve body.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, this utility model is described in further detail.
Embodiment one
As illustrated in fig. 1 and 2, in this utility model, intubate body 2 comprises insertion end and external end.The tube wall of the built-in end of intubate body 2 sets gradually the first air bag 26 from outside to inside and the second air bag 11, first air bag 26 is connected the first gas tube 25 and the second gas tube 8 respectively with the second air bag 11; The tube wall of the intubate body 2 between the first air bag 26 and the second air bag 11 is offered the valve 27 of unidirectional unlatching outside pipe; Also comprise sputum aspirator tube 4, sputum aspirator tube 4 is arranged in intubate body 2, and one end of sputum aspirator tube 4 passes the insertion end of intubate body 2 and connects suction sputum mouth 10, and the other end of sputum aspirator tube 4 passes the external end connection suction connector 1 of intubate body 2.The external end of intubate body 2 offers QI KOU 9, mounting converter 6 in QI KOU 9, the external end of intubate body 2 connects sounding valve 3 by transducer 6 and oxygen supply supplies medicine interface 7.
Transducer 6 described in the utility model ringwise, is sleeved on the external end of intubate body 2.Sounding valve 3 and oxygen supply radially, by sealing ring are arranged on transducer 6 for medicine interface 7; Around intubate body 2 rotation converter 6, sounding valve 3 and oxygen supply can connect QI KOU 9 in turn for medicine interface 7.
Sounding valve 3 can adopt the valve of speaking as shown in Fig. 5,6 and 7.This valve of speaking has been applied and patented power.In this its structure of summary: install one-way vent valve in one end of tubular shell 12, the other end of tubular shell 12 is connector 16.The air inlet 13 of one-way vent valve is arranged on the end of tubular shell 12, and air-inlet grille 17 installed by air inlet 13, and air-inlet grille 17 radially.Thin film 14 is positioned at tubular shell 12, is made up of elastic soft materials such as silica gel.The central point of thin film 14 is fixed on the Radial centrc point of air-inlet grille 17, can cover air inlet 9 completely when thin film 14 flattens from inside.Reinforcement 15 is set in tubular shell 12, can effectively prevents this device to be forced to crimp.
When patient is taking medicine or during oxygen uptake, as without the need to function of speaking, can simultaneously by the first air bag and the second airbag aeration, intubate body like this is supported tracheal wall by two air bags, intubate can be made more firm, and valve is closed by the first air bag and the second air bag, can prevent patient from surprisingly opening valve when activity, cause sucking thing to trachea by mistake.When speaking, after the connector 16 of valve of speaking being connected the QI KOU 9 of intubate body 2, shrink the first air bag 26, when the patient inhales, thin film 14 inwardly folding distortion, air inlet 13 is open, and air-flow can enter pulmonary through respiratory tract; During expiration, thin film 14 flattens completely on air-inlet grille 17, will cover air inlet completely from inside, and one-way vent valve is closed, and the valve of air-flow through opening of exhalation, through vocal cords, breathed out by mouth and nose, such vocal cords are vibrated, and can speak by sounding.
Through experimentation, applicant is the another kind of sounding valve 3 of utility model also, and namely elasticity is spoken sounding valve.This sounding valve arrangement valve of comparatively speaking is more reliable, requires higher unlike valve of speaking before to the material of thin film 14, once thin film 14 stress deformation or cannot flatten for some reason and namely cannot accomplish to close air-inlet grille 17 completely, causes failure of apparatus.The speak structure of sounding valve of elasticity is: as shown in FIG. 8 and 9, install elastic one-way valve in one end of tubular shell 21, the other end of tubular shell 21 is connector 20.Elastic one-way valve comprises air inlet 18, and the cock body 19 identical with air inlet 18 shape, cock body 19 is arranged in tubular shell 21 by elastic device.Elastic device is " C " type spring 23.As shown in FIG. 10 and 11, in the present embodiment, also " C " type spring 23 of elastic device can be replaced with helical spring 24, all the other structures are constant.
Defecator 22 is set in tubular shell 21.Defecator 22 is for filtering sponge or activated carbon granule, and defecator 22 efficiency filters the impurity such as the dust foreign body in patient's inhaling air, improves and breathes quality.
Use elasticity speak sounding valve time, after connecting the QI KOU 9 of intubate body 2, shrink the first air bag.When the patient inhales, cock body 19 adduction, air inlet 18 is open, and elastic one-way valve is opened, and air-flow can enter pulmonary through respiratory tract; During expiration, cock body 19 compresses shutoff air inlet 18, and elastic one-way valve cuts out, and the valve of air-flow through opening of exhalation, through vocal cords, breathed out by mouth and nose, such vocal cords are vibrated, and can speak by sounding.Patient is without the need to extracting or block intubate body, and can exhale between a suction one, the absorption and the sounding that complete oxygen are smoothly spoken, safety easy to use, make patient clearly can express self wish and treatment impression, not only contribute to medical rehabilitation, the mood exponential sum quality of life of patient can also be promoted.
Embodiment two
As shown in Figures 3 and 4, transducer 6 is sleeved on the external end of intubate body 2 in a tubular form; Sounding valve and oxygen supply are " one " font for medicine interface 7, are arranged on transducer 6 by sealing ring; Move left and right transducer 6 along intubate body 2, sounding valve and oxygen supply can connect QI KOU 9 in turn for medicine interface 7.All the other structures and using method, with embodiment one, repeat no more.
Embodiment three
The external end of intubate body is set with airflow heating device.
As shown in figs. 12-14, airflow heating device comprises air inlet ring 32 and flatulence ring 34, arranges four gas columns 31 between air inlet ring 32 and flatulence ring 34; Gas column 31 one end UNICOM air inlet ring 32, the other end of gas column 31 connects flatulence ring 34. by valve 30 and arrange air inlet 28 on air inlet ring 32, and air inlet 28 connects source of the gas 33.Flatulence ring 34 arranges pressure-sensitive vent valve 29, and when the air pressure in flatulence ring 34 reaches preset upper limit value, pressure-sensitive vent valve 29 is opened, release gas pressure; When in flatulence ring 34 air pressure reach preset lower limit value time, pressure-sensitive vent valve 29 cuts out, and continues the process of air compressing heat production.
The inner side of gas column 31 is heat-conducting metal material, and the outside of gas column is heat insulation plastic rubber material (see grey parts in figure); When gas column 31 is inflated, lateral expansion distortion (dotted portion is the form of gas column lateral expansion after inflation).Intubate body 2 is inserted into compression ring 32 and flatulence ring 34, and the middle chamber of being encircled a city by gas column 31 therebetween, the heat that metal material conduction Compressed Gas inside gas column 31 produces is on the tube wall of intubate body 2, air-flow in pipe is heated, and gas column 31 produces a small amount of distortion laterally, the current path of intubate body 2 can not be extruded.By compressed air heat production, to patient suck air-flow heat, even if patient can be made in the winter of cold weather, also can be suitable carry out outdoor activity, useful physical and mental health.
Embodiment four,
As shown in figures 15-16, described sounding valve is built-in sounding valve 35.As shown in FIG. 17 and 18, described built-in sounding valve 35 comprises valve body 43 and insertion tube 41, arranges axis 37 in valve body 43, the movable valve 39 of suit on axis 37; The outer face of valve body 4. arranges annular blend stop 38(or radial, and structure shown in figure is annular), blend stop 38 surrounds air inlet 36, arranges ventilation ring 40 in the inner of axis 37, and ventilation ring 40 arranges passage 42; Insertion tube 41 is elastic material, and valve body 43 connects insertion tube 41, and is inserted by insertion tube 41 and be fixed in the external end of intubate body 2; Insertion tube 41 UNICOM passage 42.
When the wearer exhales the air, movable valve 39 is attached to inside the outer face of valve body 43, can shelter from air inlet 36 completely, and the air-flow in intubate body 1 cannot enter the external world by built-in sounding valve 35, thus makes patient speak by sounding; When the wearer inhales the air, movable valve 39 is attached to the inner side of ventilation ring 40, and movable valve 39 not exclusively blocks passage 42, and extraneous air flow energy enters in intubate body 2 by air inlet 36, passage 42 and insertion tube 41, and patient respiratory can be made smooth and easy.
Built-in sounding valve 35 can effectively take up space and weight by saver, and structure refine more, practicality, result of use is good, and while effectively helping patient to do pronunciation practice, experience is more comfortable.
It is to be noted; above-mentioned embodiment is only this utility model preferred embodiment; for those skilled in the art, under the prerequisite meeting utility model works principle, any equivalent or similar replacement all falls in protection domain of the present utility model.
Claims (10)
1. with auxiliary sounding valve function is flushable can the autogenous cutting intubate of the anti-error suction of suction sputum, it is characterized in that comprising intubate body, intubate body comprises insertion end and external end; The tube wall of built-in end sets gradually the first air bag and the second air bag from outside to inside, and the first air bag and the second air bag are connected the first gas tube and the second gas tube respectively; The tube wall of the intubate body between the first air bag and the second air bag is offered the valve of unidirectional unlatching outside pipe; Also comprise sputum aspirator tube, sputum aspirator tube is arranged in intubate body, and one end of sputum aspirator tube passes the insertion end of intubate body and connects suction sputum mouth, and the other end of sputum aspirator tube passes the external end connection suction connector of intubate body; Sounding valve and oxygen supply confession medicine interface are set in the outer end of intubate body.
2. according to claim 1 with auxiliary sounding valve function is flushable can the autogenous cutting intubate of the anti-error suction of suction sputum, it is characterized in that described sounding valve is built-in sounding valve, described built-in sounding valve comprises valve body and insertion tube, in valve body, arrange axis, the movable valve of suit on axis; The outer face of valve body arranges annular or radial blend stop, and annular and radial blend stop surrounds air inlet, arranges ventilation ring, ventilation ring arranges passage in the inner of axis; Insertion tube is elastic material, and valve body connects insertion tube, and is inserted by insertion tube and be fixed in the external end of intubate body; Insertion tube UNICOM passage; When the wearer exhales the air, movable valve is attached to inside the outer face of valve body, can shelter from air inlet completely, and the intrinsic air-flow of intubate cannot enter the external world by built-in sounding valve; When the wearer inhales the air, movable valve is attached to the inner side of ventilation ring, and movable valve not exclusively blocks passage, and extraneous air flow energy is entered in intubate body by air inlet, passage and insertion tube.
3. according to claim 1 with auxiliary sounding valve function is flushable can the autogenous cutting intubate of the anti-error suction of suction sputum, it is characterized in that offering QI KOU on the external end of intubate body, mounting converter in QI KOU, the external end of intubate body connects sounding valve by transducer and oxygen supply supplies medicine interface.
4. according to claim 3 with auxiliary sounding valve function is flushable can the autogenous cutting intubate of the anti-error suction of suction sputum, it is characterized in that transducer is sleeved on the external end of intubate body ringwise; Sounding valve and oxygen supply are for medicine interface radially, install on the switch by sealing ring; Around intubate body rotation converter, sounding valve and oxygen supply can connect QI KOU in turn for medicine interface.
5. according to claim 3 with auxiliary sounding valve function is flushable can the autogenous cutting intubate of the anti-error suction of suction sputum, it is characterized in that transducer is sleeved on the external end of intubate body in a tubular form; Sounding valve and oxygen supply are " one " font for medicine interface, install on the switch by sealing ring; Move left and right transducer along intubate body, sounding valve and oxygen supply can connect QI KOU in turn for medicine interface.
6. according to claim 4 or 5 with auxiliary sounding valve function is flushable can the autogenous cutting intubate of the anti-error suction of suction sputum, it is characterized in that sounding valve is for valve of speaking.
7. according to claim 4 or 5 with auxiliary sounding valve function is flushable can the autogenous cutting intubate of the anti-error suction of suction sputum, it is characterized in that sounding valve is that elasticity is spoken sounding valve, elasticity sounding valve of speaking comprises tubular shell, install elastic one-way valve in one end of tubular shell, the other end of tubular shell is connector; Elastic one-way valve comprises air inlet, the cock body identical with intake port shape, and cock body is arranged in tubular shell by elastic device; Elastic device comprises helical spring, " C " type spring or elastic thread.
8. according to claim 4 or 5 with auxiliary sounding valve function is flushable can the autogenous cutting intubate of the anti-error suction of suction sputum, it is characterized in that arranging defecator in tubular shell, defecator comprises and filters sponge or activated carbon granule.
9. according to claim 8 with auxiliary sounding valve function is flushable can the autogenous cutting intubate of the anti-error suction of suction sputum, characterized by further comprising airflow heating device, airflow heating device is sleeved on the external end of intubate body; Airflow heating device comprises air inlet ring and flatulence ring, arranges the gas column of more than three between air inlet ring and flatulence ring; Gas column one end UNICOM air inlet ring, the other end of gas column connects flatulence ring by valve; Air inlet ring arranges air inlet, and air inlet connects source of the gas; Flatulence ring arranges pressure-sensitive vent valve, and when the air pressure in flatulence ring reaches preset upper limit value, pressure-sensitive vent valve is opened, release gas pressure; When the air pressure in flatulence ring reaches preset lower limit value, pressure-sensitive vent valve cuts out.
10. according to claim 9 with auxiliary sounding valve function is flushable can the autogenous cutting intubate of the anti-error suction of suction sputum, it is characterized in that the inner side of gas column is heat-conducting metal material, the outside of gas column is heat insulation plastic rubber material; When gas column is inflated, lateral expansion is out of shape, and the heat that inner side conduction Compressed Gas produces, on the tube wall of intubate body, heats air-flow in pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766740.6U CN205007405U (en) | 2015-09-30 | 2015-09-30 | Autogenous cutting intubate with supplementary vocal valve function can be washed and can be inhaled phlegm and prevent mistake and inhale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766740.6U CN205007405U (en) | 2015-09-30 | 2015-09-30 | Autogenous cutting intubate with supplementary vocal valve function can be washed and can be inhaled phlegm and prevent mistake and inhale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205007405U true CN205007405U (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520766740.6U Withdrawn - After Issue CN205007405U (en) | 2015-09-30 | 2015-09-30 | Autogenous cutting intubate with supplementary vocal valve function can be washed and can be inhaled phlegm and prevent mistake and inhale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205007405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056360A (en) * | 2015-09-30 | 2015-11-18 | 淄博恒智威通医疗器械科技有限公司 | Tracheotomy tube with assistant phonation valve function, capable of being flushed and capable of sucking sputum and preventing wrong suction |
-
2015
- 2015-09-30 CN CN201520766740.6U patent/CN205007405U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056360A (en) * | 2015-09-30 | 2015-11-18 | 淄博恒智威通医疗器械科技有限公司 | Tracheotomy tube with assistant phonation valve function, capable of being flushed and capable of sucking sputum and preventing wrong suction |
| CN105056360B (en) * | 2015-09-30 | 2017-08-11 | 王洪泉 | With auxiliary sounding valve function it is flushable can the anti-error suction of suction sputum autogenous cutting intubation |
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