CN106669000A - Surface anesthesia and oral cavity opening device and method for conscious intubation - Google Patents
Surface anesthesia and oral cavity opening device and method for conscious intubation Download PDFInfo
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- CN106669000A CN106669000A CN201611141755.9A CN201611141755A CN106669000A CN 106669000 A CN106669000 A CN 106669000A CN 201611141755 A CN201611141755 A CN 201611141755A CN 106669000 A CN106669000 A CN 106669000A
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- oral cavity
- intubation
- topical anesthesia
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the 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
- 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
- A61M16/0402—Special features for tracheal tubes not otherwise provided for
-
- 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
- A61M19/00—Local anaesthesia; Hypothermia
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
- A61M2210/1028—Larynx
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Pulmonology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Emergency Medicine (AREA)
- Otolaryngology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a surface anesthesia and oral cavity opening device and a surface anesthesia and oral cavity opening method for conscious intubation. The surface anesthesia and oral cavity opening device for conscious intubation comprises an opening assembly comprising a blocking component, a base plate component and wing components; and an output assembly comprising a tail board component connected with the tail end of the base plate component, wherein a circulation channel continuously stretches into the tail board component, and communicates with a drug outlet of the tail board component. The device and the method provided by the invention have the following beneficial effect: the device is prevented from being swallowed by an anesthetized target object via the blocking component, a catheter insertion space in an oral cavity is expanded by a catheter channel, the oral cavity is enlarged by the wing components, the interior of the oral cavity is fully anesthetized by narcotic sprayed from the drug outlet of the tail board component of the device so as to be beneficial to performing conscious intubation, after intubation is completed, the device can be taken out from a notch of the support component, and thus a subsequent anesthetic operation can be performed.
Description
Technical field
The present invention relates to medical device field, specifically, more particularly to one kind can be when destination object be clear-headed pair
The device and its using method of destination object conscious intubation.
Background technology
At present for respiratory tract is difficult to ensure that unobstructed person such as encephalic operation, open chest surgery, needs ventricumbent position or seat etc. special
The general anesthesia operation of position, such as tumor colli tracheas suppressed, jaw, face, neck, five official rank general anesthesia major operations, extreme adiposis patient, general anesthesia
Medicine has substantially suppression to breathing or using muscle relaxant person, all should row endotracheal intubation.Tracheal intubation can keep respiratory passage unblocked,
It is easy to remove tracheal bronchuses endocrine, assisted respiartion convenient to carry out and artificial respiration, the disease of respiratory failure can also be reduced
Human respiratory dead space, is easy to oxygen supply to suck and assisted respiartion.
Wherein fiberoptic bronchoscopy is an endoscopic technique, and clinical application range is very wide, although operation is little, but
Many can be made to be hidden in the indiscoverable disease of trachea-bronchial epithelial cell and intrapulmonary deep, be able in the case of without body surface wound
Diagnosis and treatment, can make many patients exempt the hardship of open surgeries.
The descending endotracheal intubation of light anaesthesia can cause acutely choke cough, larynx and bronchospasm, increased heart rate and blood pressure it is acute
It is strong fluctuation and cause myocardial ischemia.Serious vagus reflex can cause arrhythmia, or even cardiac arrest.Prevention method
Have:It is appropriate to deepen anesthesia, the forward larynx of intubation and intratracheal superficial anesthesia, using narcosis analgesic or short pressure-reducing medicine etc..
For current technology, when intubation is done, major part uses the gingiva protective pad of rigid material, and for not having people dentulous
For group, with the material that rigid material is contacted between gingiva, the injury to gingiva can be increased.In order to reduce the pain of patient, adopt
With to the cavity interior intubation of people, for the patients with general anesthesia of the air flue that has difficulties, selecting drawing in branchofiberoscope after anesthesia
Lower conscious intubation is led, but to retain the autonomous respiration of patient in catheterization procedure, improve the safety of anesthesia.If oral cavity, pharynx
Throat's topical anesthesia is insufficient, the phenomenon that patient occurs nausea, coughs and feel suffocated, and branchofiberoscope is difficult to insert glottis,
And working place is limited in oral cavity, patient is susceptible to bite the situation of endotracheal tube, branchofiberoscope.
The content of the invention
The purpose of this part is to summarize some aspects of embodiments of the invention and briefly introduce some preferable enforcements
Example.May do in this part and the description of the present application summary and denomination of invention a little simplified or omit to avoid making our department
Point, the purpose of specification digest and denomination of invention obscure, and this simplification or omission cannot be used for limiting the scope of the present invention.
In view of the problem that above-mentioned and/or existing intubation is present, it is proposed that the present invention.
Therefore, one of purpose of the invention is to provide one kind is used for conscious intubation topical anesthesia, oral cavity distracting device, with
And can realize carrying out intubation when destination object is clear-headed, improve the success rate of intubation operation.
To solve above-mentioned technical problem, the invention provides following technical scheme：One kind for conscious intubation topical anesthesia,
Oral cavity distracting device, including support component, the support component has barrier part, substrate element and a flap part, it is described every
Stopper part is arranged at the front end of the substrate element, and the flap part is arranged on the substrate element, from the baseplate part
The top terminad of part is provided through circulation passage；Also include, output precision, the output precision includes tailgate part, its
Be connected with the end of the substrate element, the circulation passage continues to extend to the tailgate components interior, and with the tail
The medicine outlet of plate member is connected.
As of the present invention for conscious intubation topical anesthesia, a kind of preferred version of oral cavity distracting device, wherein：Institute
Stating support component also includes catheter channel, is arranged on the substrate element, and meets from barrier part beginning, the substrate element
On set gradually flap part, catheter channel and tailgate part.
As of the present invention for conscious intubation topical anesthesia, a kind of preferred version of oral cavity distracting device, wherein：Institute
State also includes input module for conscious intubation topical anesthesia, oral cavity distracting device, and the input module includes injection member, with
The circulation passage is connected, and anaesthetic is injected in the circulation passage by injection member and is flowed out via the medicine outlet,
Ad-hoc location is anaesthetized.
As of the present invention for conscious intubation topical anesthesia, a kind of preferred version of oral cavity distracting device, wherein：Institute
Stating input module also includes connection member, and one end is connected with the injection member, and the other end is connected with the circulation passage,
Anaesthetic is injected in the connection member by injection member, then in the circulation passage again via the medicine outlet
Flow out, ad-hoc location is anaesthetized.
As of the present invention for conscious intubation topical anesthesia, a kind of preferred version of oral cavity distracting device, wherein：Institute
It is the hollow ring type structure for being provided with the first breach to state barrier part, in baseplate part described in one end relative with first breach
Part is connected with the barrier part, and meets the edge of the farthest non-contravention of its junction point to the barrier part.
As of the present invention for conscious intubation topical anesthesia, a kind of preferred version of oral cavity distracting device, wherein：Institute
State flap part to be connected with the barrier part, and the peak of the flap part is less than the highest of the barrier part
Point, finally contradicts to the substrate element from flap part extension downward-sloping with the contact that is connected of the barrier part.
As of the present invention for conscious intubation topical anesthesia, a kind of preferred version of oral cavity distracting device, wherein：Institute
State and be farthest less than the substrate to be provided with the hollow ring type structure of the second breach, and meeting its lower edge on catheter channel
The bottom surface of part.
As of the present invention for conscious intubation topical anesthesia, a kind of preferred version of oral cavity distracting device, wherein：Institute
Tailgate part is stated to coincide inside arcuate structure, with the throat in oral cavity, tongue body is pushed down.
The present invention wherein another purpose is to provide one kind for conscious intubation topical anesthesia, oral cavity expanding method, its
Can realize carrying out intubation and while anesthesia when destination object is clear-headed.
To solve above-mentioned technical problem, the invention provides following technical scheme：One kind for conscious intubation topical anesthesia,
Oral cavity expanding method, it includes, when destination object is clear-headed, by described for conscious intubation topical anesthesia, oral cavity distracting device
Insert in the oral cavity of the destination object；And give anaesthetic to throat by the circulation passage using input module.
Beneficial effects of the present invention：Destination object after the present invention prevents the device to be anesthetized by barrier part is eaten,
The space of oral cavity inner catheter insertion is expanded by catheter channel, oral cavity, and flap surface are strutted with soft by flap part
The covering of material come protect gingiva and protection cavity interior, it is to avoid oral injury, the tailgate part of device medicine outlet spray
The anesthetics penetrated, cavity interior are fully anaesthetized the carrying out beneficial to conscious intubation, by the breach of support component after local anesthesia
Place can take out in device, so as to carry out the anesthesia procedure of next step.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be to use needed for embodiment description
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill of field, without having to pay creative labor, can be obtaining other according to these accompanying drawings
Accompanying drawing.Wherein：
Fig. 1 is to show for conscious intubation topical anesthesia, the overall structure of oral cavity distracting device described in the embodiment of the present invention one
It is intended to；
Fig. 2 is to be used for conscious intubation topical anesthesia, the signal of oral cavity distracting device front view described in the embodiment of the present invention one
Figure；
Fig. 3 is to be used for conscious intubation topical anesthesia, the signal of oral cavity distracting device sectional view described in the embodiment of the present invention one
Figure；
Fig. 4 is to show for conscious intubation topical anesthesia, the overall structure of oral cavity distracting device described in the embodiment of the present invention two
It is intended to；
Fig. 5 is the overall structure diagram of catheter channel described in the embodiment of the present invention two；
Fig. 6 is the positive close-up schematic view of substrate element described in the embodiment of the present invention two；
Fig. 7 is the close-up schematic view of substrate element bottom surface described in the embodiment of the present invention two；
Fig. 8 is to be used for conscious intubation topical anesthesia, the overall structure master of oral cavity distracting device described in the embodiment of the present invention two
The close-up schematic view of view；
Fig. 9 is to show for conscious intubation topical anesthesia, the overall structure of oral cavity distracting device described in the embodiment of the present invention three
It is intended to；
Figure 10 is the device overall structure diagram with connection member described in the embodiment of the present invention three；
Figure 11 is the overall structure diagram of baffles described in the embodiment of the present invention four；
Figure 12 is the overall structure diagram of catheter channel described in the embodiment of the present invention four；
Figure 13 is flap part position view in a device described in the embodiment of the present invention five；
Figure 14 is the overall structure diagram of tailgate described in the embodiment of the present invention five；
Figure 15 is to show for conscious intubation topical anesthesia, the using method of oral cavity distracting device described in the embodiment of the present invention six
It is intended to.
Specific embodiment
It is understandable to enable the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.
Many details are elaborated in the following description in order to fully understand the present invention, but the present invention can be with
It is different from alternate manner described here to implement using other, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
Secondly, the present invention is described in detail with reference to schematic diagram, when the embodiment of the present invention is described in detail, for purposes of illustration only, table
Show that the profile of device architecture can disobey general ratio and make partial enlargement, and the schematic diagram is example, and its here should not
Limit the scope of protection of the invention.Additionally, the three-dimensional space of length, width and depth should be included in actual fabrication.
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with enforcement of the accompanying drawing to the present invention
Mode is described in further detail.
Fig. 1~3 are to provide one kind in first embodiment of the invention to fill for conscious intubation topical anesthesia, oral cavity expanding
Put.As shown in figure 1, its main body includes support component 100 and the output precision 200 being attached thereto.In this embodiment, reference
Fig. 2~3, are provided with circulation passage 101a on the substrate element 102 of support component 100, circulation passage 101a " from start to finish " is passed through
It is through inside substrate element 102, and extends to inside the tailgate part 201 of output precision 200, tailgate part 201 is provided with out
Medicine mouth 201a.Specifically, support component 100 and output group are included for conscious intubation topical anesthesia, oral cavity distracting device main body
Part 200.Support component 100 includes barrier part 101, substrate element 102 and flap part 103, and substrate element 102 is provided with stream
Circulation passage 101a, at this time, it may be necessary to meet circulation passage 101a " from start to finish " through substrate element 102.Such as Fig. 2 present invention in fact
Apply for shown in conscious intubation topical anesthesia, the schematic diagram of oral cavity distracting device front view described in example one, in output precision 200
Tailgate part 201 is provided with medicine outlet 201a, and with reference to Fig. 3, circulation passage 101a is connected with medicine outlet 201a, and anesthetics are sprayed
It is mapped to the specified location of destination object.It should be noted that the position of medicine outlet 201a herein is not limited to institute in figure
Where showing, it is also possible in the surrounding of tailgate part 201, i.e., medicine outlet herein is not limited in certain one side, and arbitrary face is special at this
In the protection domain of profit, what is be given in figure is only schematic diagram, is not repeated (such as the side of tailgate part 201).
Referring to Fig. 4~8, such as Fig. 4 it illustrates and supportted for conscious intubation topical anesthesia, oral cavity second embodiment of the invention
The overall structure diagram of opening apparatus.In the present embodiment, the support component 100 also includes, sets up on substrate element 102
Catheter channel 104, this embodiment mainly solves the problems, such as intubation, and concrete scheme is：Arrange on a component 100 and lead
Tube passage 104, catheter channel 104 is arranged on substrate element 102, and is started from barrier part 101, on substrate element 102 according to
Secondary setting flap part 103, catheter channel 104 and tailgate part 201.In this embodiment, catheter channel 104 " can be expanded "
Meaning be：When the device is used using intubation technique, conduit can be adjusted according to the thickness of pipe used in operation and is led to
The conducting size in road 104, has widened the scope that device can be used, and it is more reasonable in clamping conduit to make, and using the device
When, catheter channel 104 is provided to the insertion space of the conduit " spaciousness " for inserting, it is to avoid destination object is because of uncomfortable or " people
Instinct " reduce the space of cavity interior, promote intubation reduced space even to insert situation about not entering.
Specifically, support component 100 and output precision are included for conscious intubation topical anesthesia, oral cavity distracting device main body
200.Support component 100 includes barrier part 101, substrate element 102 and flap part 103, also including catheter channel 104.This
In one embodiment, with reference to the overall structure diagram of the catheter channel shown in Fig. 5, catheter channel 104 is by cylinder 104c and recessed
Plate 104d is constituted, and cylinder 104c is provided with the first protruding block 104a, and the first protruding block 104a is in gear-like, its outer surface and circle
Cylinder 104c is concordant, i.e. the non-bulging outer surface for being also not less than cylinder 104c of the first protruding block.The first protruding block 104a's
Top is provided with convex the second protruding block 104b in cylinder 104c outer surfaces, it is noted that the second protruding block 104b herein
Semicircular in shape shape.Match therewith, as shown in fig. 6, be provided with a draw-in groove on substrate element 102, draw-in groove and cylinder 104c
" nesting ", notch board 104d is fixed on substrate element 102, and groove 102a, groove 102a and the first protruding block are provided with draw-in groove
104a " cooperation ", the i.e. groove in gear-like.With reference to Fig. 7, there are two " running through " substrates between groove 102a and substrate element 102
The strip slot 104e of the top and bottom of part 102.In the present embodiment, both sides notch board 104d is moved, the first of catheter channel 104 is made
Protruding block 104a is engaged with groove 102a, as shown in figure 8, the notch board 104d for breaking into two with one's hands is fixed, then breaks, and second is raised
Block 104b extrudes substrate element 102, and substrate element 102 has the strip slot of two top and bottom of " running through " substrate element 102
104e, so the position of the second protruding block 104b extruding produces " elastic potential energy ", with reference to the semicircle of the second protruding block 104b, and
Its " elastic potential energy " is converted into into " power potential energy ", notch board 104d is returned to the state that can be strutted.For example, notch board is broken into two with one's hands
, by the first protruding block 104a " nesting " to groove 102a, if inserted the catheter into after catheter channel 104, space is inclined for 104d
Greatly, notch board 104d (dynamics will not be that the first protruding block 104a is engaged with second groove of groove 102a), base are moved again
The bottom of plate member 102 is extruded by the second protruding block 104b, because the compressive plane of the second protruding block 104b is semicircle, this knot
" elastic potential energy " that structure is produced is converted into " power potential energy " makes it resile.Here the meaning that catheter channel 104 " can be expanded "
It is：When the device is used using intubation technique, catheter channel 104 can be adjusted according to the thickness of pipe used in operation
Conducting size, has widened the scope that device can be used, and it is more reasonable in clamping conduit to make, and when using the device, conduit
Passage 104 is provided to the insertion space of the conduit " spaciousness " for inserting, it is to avoid destination object is because of uncomfortable or " instinct of people "
The space of cavity interior is reduced, promotes intubation reduced space even to insert situation about not entering.In the present embodiment, support component 100
Including barrier part 102, substrate element 102, flap part 103 and catheter channel 104, barrier part 102, flap part 103
It is all disposed within substrate element 102 with catheter channel 104, and is arranged in order as mentioned above.
As Fig. 9 show the 3rd embodiment for conscious intubation topical anesthesia, the structural representation of oral cavity distracting device
Figure.This embodiment mainly solves the process that this device is introduced a drug in above-mentioned two embodiment, in support component
Connect input module 300 on 100, the injection member 301 of input module 300 is connected with circulation passage 101a, anaesthetic by
The Jing circulation passages 101a of injection member 301 is supported to medicine outlet 201a.And spray from medicine outlet 201a, fiber crops are carried out to specified location
It is liquor-saturated.Specifically, support component 100 and output precision 200 are included for conscious intubation topical anesthesia, oral cavity distracting device main body,
Also include input module 300.Support component 100 includes barrier part 101, substrate element 102 and flap part 103, baseplate part
Part 102 is provided with circulation passage 101a, at this time, it may be necessary to meet circulation passage " from start to finish " through substrate element.In output
The tailgate part 201 of component 200 is provided with medicine outlet 201a, and circulation passage 101a is connected with medicine outlet 201a, by anesthetics
It is ejected into the specified location of destination object.It should be noted that the position of medicine outlet 201a herein is not limited in figure
Where shown, it is also possible to be provided with medicine outlet 201a in the surrounding of tailgate part 201 (such as the side of tailgate part 201).Supporting
Connect input module 300 on part 100, input module 300 includes injection member 301, and with " from start to finish " through substrate
Part 102, and extend to inside tailgate part 201, the circulation passage 101a being connected with the medicine outlet 201a of tailgate part 201
Connect, anaesthetic is injected into into circulation passage 101a by injection member 301, and by the thrust of injection device " giving ", will flow
The medicine outlet 201a of the anaesthetic " push " to tailgate part 201 in circulation passage 101a, anaesthetizes to ad-hoc location.
It is preferred that as shown in Figure 10, input module 300 also includes connection member 302, its one end and the phase of injection member 301
Connect, the other end and circulation passage 101a connect, anaesthetic from the Jing connection members 302 of injection member 301, then through the stream
Circulation passage 101a, finally flows out from medicine outlet 201a, and destination object specified location is anaesthetized.
Figure 11 shows the structural representation of baffles in the 4th embodiment.In this embodiment, concrete scheme is：
Barrier part 101 is provided with the first breach M, in hollow ring type structure, the partition component 101 and base of the first breach M opposite sides
Plate member 102 connects, and their farthest non-contravention of junction point is to the edge of barrier part 101.Set on stop member 101
Put the meaning of the first breach M：Endotracheal tube and fibre bronchus mirror more efficiently pass through when can be easy to intubation by the first breach M, and
After the completion of intubation, the device is taken out from oral cavity by the first breach M easy easily.For example：Barrier part 101 and baseplate part
The junction point of part 102 just contradicts the edge of barrier part 101, then barrier part 101 " lucky " and substrate element 102 are matched somebody with somebody
Close.Barrier part 101 is placed in outside oral cavity, so as to realize in a device during surgery anesthesia, it is to avoid destination object is gulped down
The effect of pharynx, more effectively ensure that safety.
Therewith similar structure, as shown in figure 12, is provided with the second breach m, in hollow ring-like knot on catheter channel 104
Structure, and the lower edge of catheter channel 104 is met farthest less than the bottom surface of substrate element 102.For example：Catheter channel 104
Connect with substrate element 102 " lucky ", now the bottom surface " lucky " of the lower edge of catheter channel 104 and substrate element 102 and
Row.
Figure 13 is that the 5th embodiment of the present invention is used for conscious intubation topical anesthesia, oral cavity distracting device flap part
Structural representation.Referring to Figure 13, for the flap part 103 in conscious intubation topical anesthesia, oral cavity distracting device with it is described every
Stopper part 101 is connected, and from the point of view of any direction or angle, the peak of flap part 103 is always less than barrier part
101 peak, that is to say, that barrier part 101 always has the part for being higher by flap part 103, stops the lip of destination object
And tooth, it is to avoid gulping down by mistake during anesthesia.It is connected with the highest of barrier part 101 the downward-sloping extension of contact from flap part 103
Finally contradict to substrate element 102 formed both sides flap, the flap part 103 in the oral cavity of destination object, because consider
It is probably the patient without tooth to destination object, and to protect the surface of gingiva and cavity interior, flap part 103 to have one
Layer soft material SDG-A type silicone rubber, it is a kind of soft lining material, and local pressure can be avoided excessive.
It is preferred that as shown in figure 14, being designed to for conscious intubation topical anesthesia, oral cavity distracting device tailgate part 201
The arcuate structure identical with the throat inside in oral cavity, pushes down tongue body, has effectively evaded in intubation or anaesthesia process, target
Object is uncomfortable due to itself, and " instinct " is gone to push the carrying out for either stopping intubation or anesthesia aside with tongue body.
The invention further relates to it is a kind of for conscious intubation topical anesthesia, the using method of oral cavity distracting device, such as Figure 15 institutes
The 6th embodiment of the present invention is shown as, is comprised the steps：
Step 1, installs anaesthetic, one end that connection member 302 connects and injection member 301 in injection member 301
Connect, the other end is communicated with circulation passage 101a；
Step 2, when destination object is regained consciousness, by above-mentioned for conscious intubation topical anesthesia, the tailgate portion of oral cavity distracting device
Part 201 is put in the oral cavity of destination object；
Step 3, pushes the cavity interior of destination object by device slowly on one side, while the push rod of injection member 301 is pushed away,
By the anaesthetic advancing flow passage 101a being equipped with inside it, then medicine outlet 201a, device are pushed to by circulation passage 101a
Barrier part 101 to destination object lip when, i.e., tailgate part 201 reach throat stop push；
Step 4, branchofiberoscope guiding endotracheal tube completes conscious intubation by catheter channel 104；
Step 5, after completing intubation, from barrier part 101, flap part 103, and the indentation, there of catheter channel 104, will
Device takes out from oral cavity.
As can be seen here, the destination object after the present invention prevents the device to be anesthetized by barrier part is eaten, by conduit
Passage expands the space of oral cavity inner catheter insertion, and by flap part oral cavity, and flap surface covering with soft material are strutted
Cover material come protect gingiva and protection cavity interior, it is to avoid oral injury, the tailgate part of device medicine outlet injection anesthesia
Medicine, cavity interior is fully anaesthetized the carrying out beneficial to conscious intubation, will can be filled by the indentation, there of support component after local anesthesia
Taking-up is put, so as to carry out the anesthesia procedure of next step.
It should be understood that this application is not limited to details illustrating in the following description or illustrating in figure or method.
It will also be appreciated that the wording and term employed in herein is only in order at description purpose and is not considered as what is limited.
It is important that, it should be noted that the construction and arrangement of the application illustrated in multiple different exemplaries is only
It is exemplary.Although several embodiments are only described in detail in this disclosure, refering to the personnel of the displosure content
It should be easily understood that, substantially without departing from the novel teachings and advantage of the theme described in this application on the premise of, many changes
Type is possible (for example, the size of various parts, yardstick, structure, shape and ratio and parameter value (for example, temperature, pressure
Deng), mounting arrangements, the use of material, color, orientation change etc.).For example, being shown as integrally formed element can be by more
Individual part or element are constituted, and the position of element can be squeezed or otherwise change, and the property or number of discrete component
Or position can be altered or changed.Therefore, all such remodeling are intended to be comprised in the scope of the present invention.Can be according to replacing
The embodiment change in generation or the order or order of resequence any process or method and step.In the claims, any " dress
Put plus function " clause be intended to be covered in it is described herein perform the structure of the function, and be not only structure equivalent
But also be equivalent structure.Without departing from the scope of the invention, can be in the design of exemplary, operation
Make other in situation and arrangement to replace, retrofit, change and omit.Therefore, the present invention is not restricted to specific embodiment, and
It is to extend to the various remodeling for still falling within the scope of the appended claims.
Additionally, the terse description in order to provide exemplary, can not describe all spies of actual embodiment
Levy (that is, with incoherent those features of optimal mode of the current execution present invention for considering or incoherent in the realization present invention
Those features).It should be understood that in the development process of any actual embodiment, such as in any engineering or design object,
Substantial amounts of specific embodiment can be made to determine.Such development effort is probably complicated and time-consuming, but for those are obtained
For benefiting the those of ordinary skill of the displosure content, it is not necessary to excessive experiment, the development effort will be a design, manufacture
With the routine work of production.
It should be noted that above example is only unrestricted to illustrate technical scheme, although with reference to preferably
Embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the technology of the present invention
Scheme is modified or equivalent, and without deviating from the spirit and scope of technical solution of the present invention, it all should cover at this
In the middle of bright right.
Claims (9)
- It is 1. a kind of to be used for conscious intubation topical anesthesia, oral cavity distracting device, it is characterised in that：Including,Support component (100), including barrier part (101), substrate element (102) and flap part (103), the barrier part (101) front end of the substrate element (102) is arranged at, the flap part (103) is arranged at the substrate element (102) On, it is provided through circulation passage (101a) from the top terminad of the substrate element (102)；And,Output precision (200), including tailgate part (201), it is connected with the end of the substrate element (102), the stream It is internal that circulation passage (101a) continues to extend to the tailgate part (201), and with the medicine outlet of the tailgate part (201) (201a) it is connected.
- 2. conscious intubation topical anesthesia, oral cavity distracting device are used for as claimed in claim 1, it is characterised in that：The support Component (100) also includes catheter channel (104), is arranged on the substrate element (102), and meets from barrier part (101) Begin, flap part (103), catheter channel (104) and tailgate part (201) are set gradually on the substrate element (102).
- 3. conscious intubation topical anesthesia, oral cavity distracting device are used for as claimed in claim 1 or 2, it is characterised in that：Also wrap Include,Input module (300), including injection member (301), are connected with the circulation passage (101a), and anaesthetic is by injecting Part (301) is injected in the circulation passage (101a) and is flowed out via the medicine outlet (201a), and to ad-hoc location fiber crops are carried out It is liquor-saturated.
- 4. conscious intubation topical anesthesia, oral cavity distracting device are used for as claimed in claim 3, it is characterised in that：The input Component (300) also includes connection member (302), and one end is connected with the injection member (301), and the other end is logical with the circulation (101a) is connected in road, and anaesthetic is injected in the connection member (302) by injection member (301), then into described Again ad-hoc location is anaesthetized via the medicine outlet (201a) outflow in circulation passage (101a).
- 5. as described in claim 1,2 or 4 are arbitrary for conscious intubation topical anesthesia, oral cavity distracting device, it is characterised in that： The barrier part (101) to be provided with the hollow ring type structure of the first breach (M), relative with first breach (M) Substrate element described in one end (102) is connected with the barrier part (101), and meets the farthest non-contravention of its junction point to described The edge of barrier part (101).
- 6. conscious intubation topical anesthesia, oral cavity distracting device are used for as claimed in claim 5, it is characterised in that：The flap Part (103) is connected with the barrier part (101), and the peak of the flap part (103) is less than the barrier portion The peak of part (101), from the downward-sloping extension of the contact that is connected of the flap part (103) and the barrier part (101) Finally contradict to the substrate element (102).
- 7. conscious intubation topical anesthesia, oral cavity distracting device are used for as claimed in claim 2, it is characterised in that：The conduit The base is farthest less than on passage (104) to be provided with the hollow ring type structure of the second breach (m), and meeting its lower edge The bottom surface of plate member (102).
- 8. as described in claim 1,2,4,6 or 7 are arbitrary for conscious intubation topical anesthesia, oral cavity distracting device, its feature It is：The tailgate part (201) is arcuate structure, is coincide with the throat inside in oral cavity, pushes down tongue body.
- It is 9. a kind of to be used for conscious intubation topical anesthesia, oral cavity expanding method, it is characterised in that：Including,When destination object is clear-headed, the destination object is inserted for conscious intubation topical anesthesia, oral cavity distracting device by described Oral cavity in；Give anaesthetic to throat by the circulation passage (101a) using input module (300) simultaneously, complete oral cavity and Bottleneck throat topical anesthesia.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141755.9A CN106669000B (en) | 2016-12-12 | 2016-12-12 | Device and method for surface anesthesia and oral cavity opening of awake intubation tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141755.9A CN106669000B (en) | 2016-12-12 | 2016-12-12 | Device and method for surface anesthesia and oral cavity opening of awake intubation tube |
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| CN106669000A true CN106669000A (en) | 2017-05-17 |
| CN106669000B CN106669000B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611141755.9A Active CN106669000B (en) | 2016-12-12 | 2016-12-12 | Device and method for surface anesthesia and oral cavity opening of awake intubation tube |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111632245A (en) * | 2020-05-06 | 2020-09-08 | 上海交通大学医学院附属第九人民医院 | Trachea cannula capable of implementing throat soothing anesthesia |
| CN112842605A (en) * | 2021-01-12 | 2021-05-28 | 中国人民解放军海军特色医学中心 | Rat double-sleeve trachea cannula device |
| CN113082429A (en) * | 2021-04-08 | 2021-07-09 | 李兆蕾 | Trachea cannula integral type fixing device for department of respiration |
| CN113499521A (en) * | 2021-07-12 | 2021-10-15 | 河南省中医院（河南中医药大学第二附属医院） | Severe medical science branch of academic or vocational study is with trachea cannula fixer |
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| CN113499521B (en) * | 2021-07-12 | 2023-06-06 | 河南省中医院（河南中医药大学第二附属医院） | Intubation fixer for severe medical science |
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|---|---|
| CN106669000B (en) | 2023-06-23 |
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