CN208785513U - A kind of disposable sputum-suction trachea cannula - Google Patents
A kind of disposable sputum-suction trachea cannula Download PDFInfo
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- CN208785513U CN208785513U CN201820709325.0U CN201820709325U CN208785513U CN 208785513 U CN208785513 U CN 208785513U CN 201820709325 U CN201820709325 U CN 201820709325U CN 208785513 U CN208785513 U CN 208785513U
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- trachea cannula
- arc
- positioning
- facing
- arc facing
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Abstract
The utility model discloses a kind of disposable sputum-suction trachea cannulas, including trachea cannula, and the arc facing on trachea cannula is set, and the tracheae connector sleeve on trachea cannula is set, and the sphere on trachea cannula is set, trachea cannula setting in the middle part of arc facing, the intrados lower position of the arc facing is equipped with spatula, the upper surface middle position of the spatula is equipped with the arc groove matched with the trachea cannula, the sphere is arranged at the forward position of trachea cannula, the tracheae connection is set at the back-end location of trachea cannula, locating piece is fixed on the trachea cannula, the locating piece is by arc positioning plate, positioning sleeve and positioning strip composition, the trachea cannula is arranged through locating piece, the arc positioning plate is arranged at the front position of positioning sleeve, the positioning strip is set It sets at the back-end location of positioning sleeve.The intubation work for facilitating patient's trunnion, increases the usage comfort of patient.
Description
Technical field
The utility model relates to a kind of disposable sputum-suction trachea cannulas.
Background technique
In clinical treatment rescue work, health care workers' first choice endotracheal intubation is patient's guarantee life support, thus
It will use disposable pneumo cannula, and bite-block need to be put into for preventing tooth in disposable pneumo cannula side after trachea cannula
Damage of the occlusion of tooth to trachea cannula prevents damaged gas leakage effect from rescuing effect；But bite-block material is hard, size is long,
Bite-block is used for a long time, can make front tooth internal and external parts that lip can be injured, it is internal or cause being injured for maxilla and tongue, to suffering from
Person brings secondary injury, secondly needs that a variety of rescues are prepared and are examined with object in daily management, increases medical matters people
The workload of member.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of structure is simple, using, it is easy for installation, it is easy to operate,
Applied widely, the convenient intubation work to patient's trunnion reduces medical worker's workload, improves working efficiency, avoid patient
The damage for being injured and reducing to tracheae of tooth and lip, facilitates the connection of tracheae, increases the usage comfort of patient, has
The disposable sputum-suction trachea cannula securely and reliably acted on.
To solve the above problems, the utility model adopts the following technical solution:
A kind of disposable sputum-suction trachea cannula, including trachea cannula, and the arc facing being arranged on trachea cannula, and set
The tracheae connector sleeve on trachea cannula, and the sphere being arranged on trachea cannula are set, the trachea cannula runs through arc facing
The intrados lower position of middle part setting, the arc facing is equipped with spatula, the upper surface middle position of the spatula
Place is equipped with the arc groove matched with the trachea cannula, and the sphere is arranged at the forward position of trachea cannula, described
Tracheae connection is set at the back-end location of trachea cannula, is fixed with locating piece on the trachea cannula, the locating piece by
Arc positioning plate, positioning sleeve and positioning strip composition, the trachea cannula are arranged through locating piece, and the arc positioning plate setting exists
At the front position of positioning sleeve, the positioning strip is arranged at the back-end location of positioning sleeve, and the arc facing, which is equipped with, to be convenient for
The through-hole that positioning sleeve passes through, the arc positioning plate are bonded setting with the intrados of arc facing, and the positioning strip is fixed on fixed
The rear end middle position of position set, the two sides of the positioning strip are symmetrically arranged with two positioning columns, set on the positioning column there are two
Buckle, the extrados of the arc facing are equipped with the locating slot matched with the positioning strip, bottom in the locating slot
Arc facing is equipped with the fixation hole matched with the positioning column, and the inner wall of the fixation hole is equipped with to match with the buckle
The card slot of conjunction.
The top of the arc facing is equipped with the upper tooth matched with patient's maxillary teeth as a preferred technical solution,
Slot, the lower part of the arc facing are equipped with the lower alveolus matched with patient's mandibular teeth, the upper alveolus and lower alveolus it is interior
Wall and interior bottom are equipped with sponge bed course, and sealing ring is arranged on the tracheae connector sleeve, and the sealing ring is connect with tracheae
Set outer wall fits closely setting.
It is fixed on the spatula of the arc groove two sides for fixing trachea cannula as a preferred technical solution,
Fixed strip.
The trachea cannula, arc facing, sphere, locating piece and spatula are all made of silicon as a preferred technical solution,
Glue material matter is made.
A kind of beneficial effect of disposable sputum-suction trachea cannula of the utility model is: its structure is simple, use, installation side
Just, easy to operate, applied widely, the convenient intubation work to patient's trunnion reduces medical worker's workload, improves work effect
Rate avoids the damage for being injured and reducing to tracheae of patient teeth and lip, facilitates the connection of tracheae, increases the use of patient
Comfort level has the function of safe and reliable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of top view of disposable sputum-suction trachea cannula of the utility model；
Fig. 2 is a kind of bottom view of disposable sputum-suction trachea cannula of the utility model；
Fig. 3 is a kind of arc facing cross-sectional view of disposable sputum-suction trachea cannula of the utility model；
Fig. 4 is a kind of arc facing right view of disposable sputum-suction trachea cannula of the utility model；
Fig. 5 is a kind of locating element structure figure of disposable sputum-suction trachea cannula of the utility model；
Fig. 6 is a kind of partial enlarged view of disposable sputum-suction trachea cannula of the utility model.
Specific embodiment
A kind of disposable sputum-suction trachea cannula referring to FIG. 1 to 6, including trachea cannula 1, and setting are inserted in tracheae
Arc facing 2 on pipe 1, and the tracheae connector sleeve 3 being arranged on trachea cannula 1, and the sphere 4 being arranged on trachea cannula 1,
The trachea cannula 1 is arranged in the middle part of arc facing 2, and the intrados lower position of the arc facing 2 is equipped with spatula
5, the upper surface middle position of the spatula 5 is equipped with the arc groove 6 matched with the trachea cannula 1, the sphere 4
It is arranged at the forward position of trachea cannula 1, the tracheae connector sleeve 3 is arranged at the back-end location of trachea cannula 1, the gas
Locating piece 7 is fixed on cannula 1, the locating piece 7 is made of arc positioning plate 8, positioning sleeve 9 and positioning strip 10, the gas
Cannula 1 is arranged through locating piece 7, and the arc positioning plate 8 is arranged at the front position of positioning sleeve 9, the positioning strip 10
It is arranged at the back-end location of positioning sleeve 9, the arc facing 2 is equipped with the through-hole 11 passed through convenient for positioning sleeve 9, the arc
Positioning plate 8 is bonded setting with the intrados of arc facing 2, and the positioning strip 10 is fixed on the rear end middle position of positioning sleeve 9,
The two sides of the positioning strip 10 are symmetrically arranged with two positioning columns 11, set on the positioning column 11 there are two buckle 12, the arc
The extrados of facing 2 is equipped with the locating slot 13 matched with the positioning strip 10, the arc tooth of bottom in the locating slot 13
Set 2 is equipped with the fixation hole 14 matched with the positioning column 11, and the inner wall of the fixation hole 14 is equipped with and the buckle 13
The card slot (not shown) matched.
The top of a preferred embodiment in the utility model, the arc facing 2 is equipped with and patient's maxillary teeth phase
The upper alveolus 15 of cooperation, the lower part of the arc facing 2 are equipped with the lower alveolus 16 matched with patient's mandibular teeth, the upper tooth
The inner wall and interior bottom of slot 15 and lower alveolus 16 are equipped with sponge bed course 17, are arranged with sealing ring on the tracheae connector sleeve 3
18, the sealing ring 18 fits closely setting with 3 outer wall of tracheae connector sleeve；By the upper alveolus that is arranged on arc facing and under
Alveolus can just become medical worker and arc facing is cooperated in the mouth of patient, avoid generating between arc facing and patient oral cavity
The case where loosening and patient teeth is caused to be injured also can avoid damage of the tooth to trachea cannula, by set
Sponge bed course can play the role of being effectively protected to patient teeth, by set sealing ring, can increase tracheae connector sleeve with
Sealing effect when external oxygen appendix connects, the case where avoiding oxygen from leaking, and oxygen leaks and directly results in patient
Used amount of oxygen reduces, so that also can avoid patient influences the normal therapeutic of patient due to amount of oxygen reduction.
A preferred embodiment in the utility model is fixed on the spatula 5 of 6 two sides of arc groove for solid
Determine the fixed strip 19 of trachea cannula 1；By set fixed strip, certain fixed function can be played to trachea cannula, avoids gas
Cannula generates displacement in the patient oral cavity on spatula top, and in the present invention, fixed strip be it is fixed, be
Cooperated by trachea cannula through fixed strip.
A preferred embodiment in the utility model, the trachea cannula 1, arc facing 2, sphere 4,7 and of locating piece
Spatula 5 is all made of silica gel material and is made.
A kind of disposable sputum-suction trachea cannula of the utility model has the advantage that in use, being connected by set tracheae
Female connector can facilitate this sputum-suction trachea cannula to connect with external oxygen appendix, and the sealing by being arranged on tracheae connector sleeve
Circle can increase trachea cannula and oxygen appendix by mobile sealing ring after trachea cannula is connect with external oxygen appendix
The sealing effect of junction, avoids the occurrence of gas leak phenomenon, by set arc facing, and be arranged on arc facing
Upper alveolus and lower alveolus, can facilitate maxillary teeth and the mandibular teeth cooperation of patient, sting damage tracheae avoiding patient teeth
Meanwhile this sputum-suction trachea cannula can also be positioned, avoid sputum-suction trachea cannula from integrally offset phenomena occur and influence the later period
Treatment can avoid generating between trachea cannula and arc facing and loosen or offset phenomena by set locating piece, pass through
Set spatula can avoid patient's tongue and tamper so that flattening or bend occur in trachea cannula and influences trachea cannula just
It is often used, by set sphere, can avoid patient's trunnion and unnecessary compressing occur to trachea cannula and lead to trachea cannula
The case where internal diameter narrows.Structure is simple, easy to use and install, easy to operate, applied widely, convenient to patient's larynx
The intubation work of pipe reduces medical worker's workload, improves working efficiency, avoids being injured and reducing for patient teeth and lip
Damage to tracheae facilitates the connection of tracheae, increases the usage comfort of patient, has the function of safe and reliable.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of disposable sputum-suction trachea cannula, it is characterised in that: including trachea cannula, and the arc being arranged on trachea cannula
Facing, and the tracheae connector sleeve being arranged on trachea cannula, and the sphere being arranged on trachea cannula, the trachea cannula run through
The intrados lower position of setting in the middle part of arc facing, the arc facing is equipped with spatula, the upper surface of the spatula
Middle position is equipped with the arc groove matched with the trachea cannula, and the forward position of trachea cannula is arranged in the sphere
Place, the tracheae connection are set at the back-end location of trachea cannula, and locating piece is fixed on the trachea cannula, described fixed
Position part is made of arc positioning plate, positioning sleeve and positioning strip, and the trachea cannula is arranged through locating piece, the arc positioning plate
It is arranged at the front position of positioning sleeve, the positioning strip is arranged at the back-end location of positioning sleeve, sets on the arc facing
There is the through-hole passed through convenient for positioning sleeve, the arc positioning plate is bonded setting with the intrados of arc facing, and the positioning strip is solid
It is scheduled on the rear end middle position of positioning sleeve, the two sides of the positioning strip are symmetrically arranged with two positioning columns, set on the positioning column
There are two buckle, the extrados of the arc facing is equipped with the locating slot matched with the positioning strip, in the locating slot
The arc facing of bottom is equipped with the fixation hole matched with the positioning column, and the inner wall of the fixation hole is equipped with and the card
Detain the card slot matched.
2. disposable sputum-suction trachea cannula according to claim 1, it is characterised in that: the top of the arc facing is equipped with
The upper alveolus matched with patient's maxillary teeth, the lower part of the arc facing are equipped with the lower tooth matched with patient's mandibular teeth
Slot, the inner wall and interior bottom of the upper alveolus and lower alveolus are equipped with sponge bed course, are arranged on the tracheae connector sleeve close
Seal, the sealing ring and tracheae connector sleeve outer wall fit closely setting.
3. disposable sputum-suction trachea cannula according to claim 1, it is characterised in that: the pressure tongue of the arc groove two sides
The fixed strip for fixing trachea cannula is fixed on plate.
4. disposable sputum-suction trachea cannula according to claim 1, it is characterised in that: the trachea cannula, arc facing,
Sphere, locating piece and spatula are all made of silica gel material and are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820709325.0U CN208785513U (en) | 2018-05-14 | 2018-05-14 | A kind of disposable sputum-suction trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820709325.0U CN208785513U (en) | 2018-05-14 | 2018-05-14 | A kind of disposable sputum-suction trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208785513U true CN208785513U (en) | 2019-04-26 |
Family
ID=66199946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820709325.0U Active CN208785513U (en) | 2018-05-14 | 2018-05-14 | A kind of disposable sputum-suction trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208785513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478586A (en) * | 2019-09-25 | 2019-11-22 | 孔德友 | A kind of first aid portable artificial respiration equipment |
-
2018
- 2018-05-14 CN CN201820709325.0U patent/CN208785513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478586A (en) * | 2019-09-25 | 2019-11-22 | 孔德友 | A kind of first aid portable artificial respiration equipment |
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