CN105854143B - A kind of dosing suction sputum temperature measuring type trachea cannula - Google Patents
A kind of dosing suction sputum temperature measuring type trachea cannula Download PDFInfo
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- CN105854143B CN105854143B CN201610241090.2A CN201610241090A CN105854143B CN 105854143 B CN105854143 B CN 105854143B CN 201610241090 A CN201610241090 A CN 201610241090A CN 105854143 B CN105854143 B CN 105854143B
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- sputum
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- 206010036790 Productive cough Diseases 0.000 title claims abstract description 95
- 210000003802 Sputum Anatomy 0.000 title claims abstract description 93
- 210000003437 Trachea Anatomy 0.000 title claims abstract description 46
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- 238000005507 spraying Methods 0.000 claims abstract description 14
- 239000000523 sample Substances 0.000 claims abstract description 10
- 241000459479 Capsula Species 0.000 claims description 30
- 239000000126 substance Substances 0.000 claims description 6
- 206010062717 Increased upper airway secretion Diseases 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 24
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 9
- 230000036760 body temperature Effects 0.000 abstract description 7
- 238000005399 mechanical ventilation Methods 0.000 abstract description 6
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- 239000000243 solution Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000002627 tracheal intubation Methods 0.000 description 5
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/84—Drainage tubes; Aspiration tips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0486—Multi-lumen tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
- A61M2210/1032—Trachea
Abstract
The present invention provides a kind of dosing suction sputum temperature measuring type trachea cannulas, including tracheal catheter, inflatable cuff, inflating catheter, sputum aspirator tube, dosing conduit and seam；The inflating catheter, the sputum aspirator tube and the dosing conduit are provided in the tracheal catheter；The inflatable cuff and seam are respectively arranged at the both ends of the tracheal catheter.The sputum aspirator tube being arranged in the present invention can reduce a penalty continuity or the intermittent secretion for siphoning away the patient being gathered on air bag, sputum etc. in time；What is ensured respiration is unimpeded；The medical fluid that dosing conduit imports is sprayed in person's windpipe by the insecticide-spraying hole on external capsule, plays the position of lubrication trachea cannula and air bag, reach mitigate in surgical procedure, before tube drawing, during tube drawing caused by cardiovascular stress reaction；Temperature sensor probe can the body temperature to human body monitored in real time, realize mechanical ventilation and to person's windpipe input required for pay, make the more diversification of trachea cannula function.
Description
Technical field
The present invention relates to the field of medical instrument technology, more particularly, to a kind of dosing suction sputum temperature measuring type trachea cannula.
Background technique
Trachea cannula, which refers to, is known as trachea cannula through the technology of glottis merging tracheae for a special endotracheal tube, this
Technology can attract for airway patency, ventilation oxygen-supplying, respiratory tract and prevent accidentally suction etc. from providing optimum condition.
Emergency trachea intubation technique has become CPR and rescued with the Severe acute disease patient of respiratory dysfunction
Important measures in journey.Endotracheal intubation is common important rescue technology in rescue service, is in management of respiratory using most
Extensively, most effective most efficiently one of means, are the basic skills that medical worker must skillfully grasp, to rescue patient vitals,
Reduction case fatality rate plays the role of vital.And tracheae endocrine or foreign matter can be sucked out in time, it prevents foreign matter from entering and exhales
Road is inhaled, respiratory passage unblocked is kept, effective manually or mechanically ventilation bottleneck throat physiology dissection is carried out, prevents patient's anoxic and dioxy
Change carbon retention trachea cannula whether be directly related in time the success of rescue at no, patient can safe transit and patient prognosis
Situation.
Artificial airway, the use of oral trachea cannula quickly and easily, are relatively often used in breathing, cardiac arrest rescue,
But oral trachea cannula is fixed difficult, and most patient consciousness recovery initial stage can be resistant to because having the fidgets or being difficult to, and causes too early
Tube drawing removes machine.Appropriate calm or change intubation way is given to this kind of patient, it is ensured that remove machine in due course.Nasal trachea cannula has
Efficacious prescriptions just, for Conscious Patients are also resistant to, and are fixed easily, and oral care and feed are not influenced, and the reason long period does not use
It causes malnutrition and electrolyte disturbance, is the method for a hurtless measure.But nasal trachea cannula airway dead space is big, is easy to cause phlegm
Liquid inadequate drainage, phlegm bolt are formed, or even obstruction lumen.
It needs to keep tracheal catheter unobstructed in postoperative care, is sucked out oral cavity and tracheae endocrine in time, when suction sputum pays attention to
Sterile working, oral cavity, tracheae sputum aspirator tube will be strictly separated.Sputum aspirator tube and Oxygen tube no more than the 1/2 of tracheal catheter internal diameter, with
Exempt to block air flue.Each suction sputum accomplishes that one gloves of a pipe, sputum aspirator tube were stopped in air flue less than 15 seconds.
It keeps moistening in air flue, concentration of oxygen inhalation can not be excessive, is generally advisable with 1-2 liters/min, and oxygen uptake syringe needle is inserted into tracheae
Half in conduit.When thick sputum, every 4 hours Neulized inhalations are primary, or instill humidification fluid to intratracheal, every time 2-5ml, for 24 hours
No more than 250ml.
Air bag is elastic to be suitable for, and every 4h deflates 5-10 minutes once, exhausts pars oralis pharyngis and tracheae endocrine before deflating.Gas
Pipe conduit is considered as tracheotomy after retaining 72h, prevents air bag long-time tracheas suppressed mucous membrane, causes mucous membrane ischemic, necrosis.
In contrast, tracheotomy dead space is small, is fixed well, and patient is resistant to, and sputum is easily sucked out, and does not influence feed and mouth
Chamber nursing, few intercurrent disease is ideal ventilating mode.Need long period mechanical ventilation or stupor person and the more expectoration of sputum
Impassable patient is advisable with tracheotomy.
Sputum aspirator；The processing, generally electrodynamic type such as conventional suction sputum, tracheotomy mainly are carried out to the sick and wounded.With volume
Small, light-weight, the features such as attraction is big, compact-sized, easy to carry, at low cost, sturdy and durable.
There is sputum aspirator tube on sputum aspirator, for handling the suction sputums such as sputum and secretion., sputum aspirator tube routine disinfection, sputum aspirator
And after expectoration pipe inhales disinfection liquid disinfectant, in case using again.Sputum aspirator be prevention and treatment patient respiration road obstruction, rescue asphyxia institute it is indispensable
Important tool.
Endotracheal intubation refers to special tracheal catheter, is inserted into patient's trachea by oral cavity or nasal cavity.It is a kind of
Endotracheal anesthesia and the technology to give emergency treatment to a patient, are also to maintain the unobstructed most reliable means of the upper respiratory tract.Tracheae or bronchus interpolation
Pipe is to implement one safety measure of anesthesia.
Endotracheal intubation, which has, keeps respiratory passage unblocked, convenient for removing tracheal bronchus endocrine；Auxiliary convenient to carry out
Breathing and artificial respiration；Anesthetist may be located remotely from field of operation, be particularly suitable for cranium brain, jaw face, face and operation on neck；It can be with
The patient respiration road dead space of respiratory failure is reduced, convenient for oxygen supply sucking and assisted respiartion
Trachea cannula has important role for the success of operation, can guarantee the smooth breathing in patient's art, convenient for giving
It supports；Simultaneously during surgery in order to reduce tracheae to the stimulation of human body, also need to be administered once in a while and to the clear of the sputum of tracheae
It washes.
Summary of the invention
It is existing in the prior art to solve the purpose of the present invention is to provide a kind of dosing suction sputum temperature measuring type trachea cannula
It is unable to dosing, measurement of bldy temperature and suction sputum while carrying out, the technology for needing to be inserted into multiple pipes such as chemical feed pipe and sputum aspirator tube simultaneously is asked
Topic.
A kind of dosing suction sputum temperature measuring type trachea cannula provided by the invention, including tracheal catheter, inflatable cuff, inflation are led
Pipe, sputum aspirator tube, dosing conduit and seam；
The inflating catheter, the sputum aspirator tube and the dosing conduit are provided in the tracheal catheter；In the tracheae
The both ends of conduit are respectively arranged with the inflatable cuff and seam；The both ends of the sputum aspirator tube are arranged outside the tracheal catheter
Side；Suction sputum head on the sputum aspirator tube is positioned close to one end of the inflatable cuff；Suction sputum connector on the sputum aspirator tube is set
It sets in one end of seam；It can be realized the operation for carrying out dosing and suction sputum during surgery, reduce the number being intubated in operation
Amount, realizes the function diversification of tracheal catheter.
Further, the inflatable cuff includes capsula interna and external capsule, and the interior cuff is described outside the tracheal catheter
Outside the capsula interna, the gas of such capsula interna can spray the medical fluid of external capsule outer cuff.
Further, described inflating catheter one end is connected to the capsula interna of the inflatable cuff, and the other end is positioned close to institute
One end of seam is stated, inflating catheter is inflated for inflatable cuff, heaves inflatable cuff.
Further, the dosing tube at one end is connected to the external capsule of the inflatable cuff, and the other end is positioned close to institute
Medical fluid is transported in the external capsule of inflatable cuff by the one end for stating seam by dosing conduit.
Further, on the inside of the inflating catheter, the inflating catheter is connected to the dosing sheathed catheter with capsula interna, described
Dosing catheter proximal end is stretched out from inflating catheter to be connected to the external capsule, can reduce tracheal catheter branch diameter, increases relaxing for patient
Suitable sense.
Further, it is provided with several insecticide-spraying holes, the insecticide-spraying hole connection external world and the external capsule on the external capsule, passes through
Insecticide-spraying hole sprays outer intracapsular medical fluid, realizes the purpose for conveying medical fluid to patient, reduces the stress reaction of patient.
Further, one end of the inflating catheter is provided with air charging system, is capsula interna inflation by inflating catheter.
Further, one end of the dosing conduit is provided with chemicals dosing plant, is that external capsule conveys medical fluid by dosing conduit.
Further, temperature sensing lead is provided in the tracheal catheter；Distinguish at the temperature sensing lead both ends
There are temperature sensor probe and display device, the temperature sensor probe is arranged in the inflatable cuff close to seam side
Proximal end；Realize that mechanical ventilation simultaneously can be to the real time monitoring of body temperature.
Further, wire spring is provided in the tracheal catheter, the wire spring is located at the seam and fills
Between air-casing capsule, the elasticity and hardness of entire tracheal catheter are increased in this way, are inserted into trachea cannula more convenient.
A kind of dosing suction sputum temperature measuring type trachea cannula provided by the invention, the sputum aspirator tube of upper setting can reduce a penalty continuously in time
Property or the intermittent secretion for siphoning away the patient being gathered on air bag, sputum etc.；What is ensured respiration is unimpeded；Dosing
The medical fluid that conduit imports is sprayed in person's windpipe by the insecticide-spraying hole on external capsule, plays lubrication trachea cannula and inflation
The position of air bag, reach mitigate in surgical procedure, before tube drawing, during tube drawing caused by cardiovascular stress reaction；Temperature sensing
Device probe can the body temperature to human body monitored in real time, realize mechanical ventilation and to person's windpipe input required for pair,
Make the more diversification of trachea cannula function.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of right view of dosing suction sputum temperature measuring type trachea cannula provided in an embodiment of the present invention；
Fig. 2 is a kind of front view of dosing suction sputum temperature measuring type trachea cannula shown in FIG. 1；
Fig. 3 is a kind of AA schematic cross-section of dosing suction sputum temperature measuring type trachea cannula shown in Fig. 2；
Fig. 4 is a kind of partial enlarged view of dosing suction sputum temperature measuring type trachea cannula shown in Fig. 3.
Appended drawing reference:
1- tracheal catheter；2- seam；3- inflatable cuff；4- temperature sensing lead；5- sputum aspirator tube；501- suction sputum
Head；6- inflating catheter；7- dosing conduit；8- temperature sensor probe；9- capsula interna；10- external capsule.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Fig. 1 is a kind of right view of dosing suction sputum temperature measuring type trachea cannula provided in an embodiment of the present invention；Fig. 2 is Fig. 1 institute
A kind of front view of the dosing suction sputum temperature measuring type trachea cannula shown；Fig. 3 is that a kind of dosing suction sputum temperature measuring type tracheae shown in Fig. 2 is inserted
The AA schematic cross-section of pipe；Fig. 4 is a kind of partial enlarged view of dosing suction sputum temperature measuring type trachea cannula shown in Fig. 3.
As shown in Figs 1-4, a kind of dosing suction sputum temperature measuring type trachea cannula provided in this embodiment, including tracheal catheter 1,
Inflatable cuff 3, inflating catheter 6, sputum aspirator tube 5, dosing conduit 7 and seam 2；
Inflating catheter 6, sputum aspirator tube 5 and dosing conduit 7 are provided in tracheal catheter 1；It is set respectively at the both ends of tracheal catheter 1
It is equipped with inflatable cuff 3 and seam 2；The both ends setting of sputum aspirator tube 5 is in 1 outside of tracheal catheter；Suction sputum head 501 on sputum aspirator tube 5
It is positioned close to one end of inflatable cuff 3；One end of seam 2 is arranged in suction sputum connector on sputum aspirator tube 5；It can be realized in hand
The operation that dosing and suction sputum are carried out in art, reduces the quantity being intubated in operation, realizes that the function of tracheal catheter 1 is more polynary
Change.
In the present embodiment, in tracheal catheter 1 with inflating catheter 6, sputum aspirator tube 5 and dosing conduit 7；Have in tracheal catheter 1
There is inflatable cuff 3 in one end；3 upper end of inflatable cuff has sputum aspirator tube 5 to stretch out from tracheal catheter 1, sputum aspirator tube 5, and the other end is from linking
2 lower ends of mouth are stretched out, and the suction sputum connector on sputum aspirator tube 5 is for connecting aspirator, so that suction sputum head 501 can be realized suction sputum operation,
And then reduce sputum and other secretion in inflatable cuff 3.
The suction sputum connector being arranged on sputum aspirator tube 5, protective cap is provided on suction sputum connector, and the cavity material of sputum aspirator tube 5 uses
Made of medical PVC material, suction sputum connector connects sputum aspirator, to realize cleaning of the sputum aspirator tube to sundries such as sputums.
On above-described embodiment basis, further, inflatable cuff 3 includes capsula interna 9 and external capsule 10, and 9 sets of capsula interna in gas
Pipe conduit 1 it is outer, 10 sets of external capsule outside capsula interna 9, the gas of such capsula interna 9 can spray the medical fluid of external capsule 10.
In the present embodiment, there is capsula interna 9 in the external capsule 10 of inflatable cuff 3；Capsula interna 9 is a circular capsula interna 9, external capsule 10
For an oval external capsule 10；Capsula interna 9 is completely inside external capsule 10；Tracheal catheter 1 is passed through from capsula interna 9.
As shown in figure 4, further, 6 one end of inflating catheter is connected to the capsula interna 9 of inflatable cuff 3, other end setting is being leaned on
One end of nearly seam 2, inflating catheter 6 are that inflatable cuff 3 is inflated, and heave inflatable cuff 3.
In the present embodiment, inflating catheter 6 is connect with the capsula interna 9 of inflatable cuff 3；Pass through inflating catheter 6 in this way for gas
Pour capsula interna 9, inflatable cuff 3 can be made to heave, inflating catheter 6 is predominantly located in tracheal catheter 1,6 one end of inflating catheter with
Capsula interna 9 connects, and the other end is stretched out from tracheal catheter 1, is located at 1 outside of tracheal catheter.
Further, 7 one end of dosing conduit is connected to the external capsule 10 of inflatable cuff 3, and the other end is positioned close to seam 2
One end, medical fluid is transported in the external capsule 10 of inflatable cuff 3 by dosing conduit 7.
Dosing conduit 7 is connect with the external capsule 10 of inflatable cuff 3, and medical fluid is input in external capsule 10 by dosing conduit 7, dosing
Conduit 7 is predominantly located in tracheal catheter 1, and the other end of dosing conduit 7 stretches out tracheal catheter 1, is located at 1 outside of tracheal catheter.
Further, 7 sets of dosing conduit is in 6 inside of inflating catheter, and inflating catheter 6 is connected to capsula interna 9, before dosing conduit 7
End is stretched out from inflating catheter 6 to be connected to external capsule 10, can be reduced 1 diameter of tracheal catheter, be increased the comfort of patient.
Dosing conduit 7 can pass through in inflating catheter 6, can reduce the space occupied in tracheal catheter 1 in this way, reduce
The diameter of tracheal catheter 1；Equally, inflating catheter 6 can also be arranged by the way of from dosing conduit 7 using inflating catheter 6,
The conduit quantity for reducing and passing through in tracheal catheter 1 can be equally played, the purpose of 1 diameter of tracheal catheter is reduced, can subtract in this way
Few stimulation to patient's person's windpipe.
Further, several insecticide-spraying holes, the insecticide-spraying hole connection external world and external capsule 10 are provided on external capsule 10, it will by insecticide-spraying hole
Medical fluid in external capsule 10 sprays, and realizes the purpose for conveying medical fluid to patient, reduces the stress reaction of patient.
In the present embodiment, there is insecticide-spraying hole on external capsule 10, medical fluid is flowed into external capsule 10 by dosing conduit 7, and inflation is led
The gassy in capsula interna 9 of pipe 6, gas spray medical fluid from insecticide-spraying hole, realize the sprinkling of drug.
Further, one end of inflating catheter 6 is provided with air charging system, is the inflation of capsula interna 9 by inflating catheter 6.
Air charging system on inflating catheter 6, air charging system can use the air charging system of piston structure, or using inflation
Capsule is inflated, and gas can be entered capsula interna 9 from inflating catheter 6, the air charging system for heaving capsula interna 9 can use.
Further, one end of dosing conduit 7 is provided with chemicals dosing plant, is that external capsule 10 conveys medical fluid by dosing conduit 7.
7 one end of dosing conduit connects external capsule 10, and medical fluid enters external capsule 10 from dosing conduit 7；Medical fluid is to pass through dosing
What device entered, syringe is all generally used in hospital, its medical fluid is injected into dosing conduit 7, according to demand, can also be adopted
The injection of drug is carried out with instrument, medical fluid can be used by the chemicals dosing plant that dosing conduit 7 is injected into external capsule 10.
As shown in figure 3, further, temperature sensing lead 4 is provided in tracheal catheter 1；At 4 both ends of temperature sensing lead
There are temperature sensor probe 8 and display device respectively, temperature sensor probe 8 is arranged in inflatable cuff 3 close to 2 side of seam
Proximal end；Realize that mechanical ventilation simultaneously can be to the real time monitoring of body temperature.
Temperature sensing lead 4 in tracheal catheter 1, one end is in the upper end of inflatable cuff 3, and the other end is from tracheal catheter 1
It stretches out, monitoring instrument connection, it in this way can be from realization screen, it is known that the real-time body temperature of human body can be completed to human body in this way
Monitoring；Temperature sensing lead 4 also only connects display, shows the real-time body temperature of patient.
On after above-described embodiment is basic, further, wire spring, wire spring position are provided in tracheal catheter 1
Between seam 2 and inflatable cuff 3, the elasticity and hardness of entire tracheal catheter 1 are increased in this way, are inserted into trachea cannula
It is more convenient.
It is provided with wire spring in tracheal catheter 1, wire spring setting of long length as far as possible in tracheal catheter 1, in this way
It can increase the hardness of entire tracheal catheter 1；It is provided with human body insertion tube on filling the tracheal catheter 1 before device cuff, facilitating will be whole
In a trachea cannula insertion person's windpipe, increases wire spring, increase the elasticity and hardness of entire tracheal catheter 1, also for
Conveniently and efficiently insert it into person's windpipe.
After specifically operating procedure is by the way that trachea cannula is inserted into person's windpipe, inflating catheter 6 is connected to capsula interna
Ventilation, external capsule are connected to dosing conduit 7, have multiple insecticide-spraying holes on external capsule 10, and then medical fluid can be atomized by gas
It enters in human organ；The gas of inflating catheter 6 is provided by air charging system；Medical fluid makes it from dosing gas by chemicals dosing plant
Pipe enters in external capsule 10, and such medical fluid can lubricate the position of trachea cannula and inflatable cuff 3.
A kind of dosing suction sputum temperature measuring type trachea cannula provided by the invention, the sputum aspirator tube 5 of upper setting can reduce a penalty company in time
Continuous property or the intermittent secretion for siphoning away the patient being gathered on air bag, sputum etc.；What is ensured respiration is unimpeded；Add
The medical fluid that medicine conduit 7 imports is sprayed in person's windpipe by the insecticide-spraying hole on external capsule 10, play lubrication trachea cannula and
The position of air bag, reach mitigate in surgical procedure, before tube drawing, during tube drawing caused by cardiovascular stress reaction；Temperature
Sensor probe 8 can the body temperature to human body monitored in real time, realize mechanical ventilation and to person's windpipe input needed for
It pays, makes the more diversification of trachea cannula function.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (8)
1. a kind of dosing suction sputum temperature measuring type trachea cannula, which is characterized in that including tracheal catheter, inflatable cuff, inflating catheter, suction
Phlegm pipe, dosing conduit and seam；
The inflating catheter, the sputum aspirator tube and the dosing conduit are provided in the tracheal catheter；In the tracheal catheter
Both ends be respectively arranged with the inflatable cuff and seam；The both ends of the sputum aspirator tube are arranged on the outside of the tracheal catheter；
Suction sputum head on the sputum aspirator tube is positioned close to one end of the inflatable cuff；Suction sputum connector setting on the sputum aspirator tube exists
One end of seam；
The inflatable cuff includes capsula interna and external capsule, and the interior cuff is in the outer of the tracheal catheter, and the outer cuff is described
Outside capsula interna；
On the inside of the inflating catheter, the inflating catheter is connected to the dosing sheathed catheter with the capsula interna, the dosing conduit
Front end is stretched out from inflating catheter to be connected to the external capsule.
2. a kind of dosing suction sputum temperature measuring type trachea cannula according to claim 1, which is characterized in that the inflating catheter one
End is connected to the capsula interna of the inflatable cuff, and the other end is positioned close to one end of the seam.
3. a kind of dosing suction sputum temperature measuring type trachea cannula according to claim 1, which is characterized in that the dosing conduit one
End is connected to the external capsule of the inflatable cuff, and the other end is positioned close to one end of the seam.
4. a kind of dosing suction sputum temperature measuring type trachea cannula according to claim 1, which is characterized in that be arranged on the external capsule
There are several insecticide-spraying holes, the insecticide-spraying hole connection external world and the external capsule.
5. a kind of dosing suction sputum temperature measuring type trachea cannula according to claim 1, which is characterized in that the inflating catheter
One end is provided with air charging system.
6. a kind of dosing suction sputum temperature measuring type trachea cannula according to claim 1, which is characterized in that the dosing conduit
One end is provided with chemicals dosing plant.
7. a kind of dosing suction sputum temperature measuring type trachea cannula described in -6 any one according to claim 1, which is characterized in that institute
It states and is provided with temperature sensing lead in tracheal catheter；There is temperature sensor probe respectively at the temperature sensing lead both ends and shows
The inflatable cuff is arranged in close to the proximal end of seam side in showing device, the temperature sensor probe.
8. a kind of dosing suction sputum temperature measuring type trachea cannula according to claim 1-6, which is characterized in that described
Wire spring is provided in tracheal catheter, the wire spring is between the seam and inflatable cuff.
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| CN201610241090.2A CN105854143B (en) | 2016-04-18 | 2016-04-18 | A kind of dosing suction sputum temperature measuring type trachea cannula |
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| CN201610241090.2A CN105854143B (en) | 2016-04-18 | 2016-04-18 | A kind of dosing suction sputum temperature measuring type trachea cannula |
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| CN105854143B true CN105854143B (en) | 2019-02-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107050609B (en) * | 2017-05-09 | 2019-07-09 | 崔雪杰 | A kind of tracheal catheter with arcotic spray structure |
| CN110237387A (en) * | 2019-06-24 | 2019-09-17 | 中国人民解放军总医院海南医院 | A kind of tracheal inserting device application for attached nasopharynx temperature monitoring |
| CN110433371A (en) * | 2019-08-14 | 2019-11-12 | 江苏海德医学科技股份有限公司 | A kind of tracheostomy tube |
| CN110433370A (en) * | 2019-08-14 | 2019-11-12 | 江苏海德医学科技股份有限公司 | A kind of double-cavity bronchial cannula |
| CN111135347A (en) * | 2019-12-30 | 2020-05-12 | 河南省中医院（河南中医药大学第二附属医院） | Sputum suction device for internal medicine nursing |
| CN112843436A (en) * | 2020-02-16 | 2021-05-28 | 东莞天天向上医疗科技有限公司 | Multifunctional balloon dilatation catheter for in vivo pulmonary membrane oxygenation and use method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101065160A (en) * | 2004-09-27 | 2007-10-31 | 株式会社高研 | Tracheal cannula |
| JP4539974B2 (en) * | 2004-10-05 | 2010-09-08 | 日本シャーウッド株式会社 | Tracheostomy tube |
| CN201295441Y (en) * | 2008-08-04 | 2009-08-26 | 王国胜 | Sputum aspiration type trachea cannula |
| CN201469854U (en) * | 2009-08-24 | 2010-05-19 | 杨彦华 | Tracheal cannula applicable to subglottic sputum aspiration |
| CN201701602U (en) * | 2010-05-28 | 2011-01-12 | 深圳市益心达医学新技术有限公司 | Sputum suction type tracheotomy cannula |
| CN202198942U (en) * | 2011-07-22 | 2012-04-25 | 湛江市事达实业有限公司 | A sputum suction and medicine injection trachea cannula and a trachea cannula assembly |
| TWI559945B (en) * | 2012-09-12 | 2016-12-01 | Ying-Jie Su | |
| CN105311722A (en) * | 2015-12-04 | 2016-02-10 | 苏帆 | Dosing, temperature measuring and flushing type double-cavity tracheal catheter |
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