CN207101605U - A kind of tracheal cannula auxiliary system - Google Patents
A kind of tracheal cannula auxiliary system Download PDFInfo
- Publication number
- CN207101605U CN207101605U CN201720207910.6U CN201720207910U CN207101605U CN 207101605 U CN207101605 U CN 207101605U CN 201720207910 U CN201720207910 U CN 201720207910U CN 207101605 U CN207101605 U CN 207101605U
- Authority
- CN
- China
- Prior art keywords
- base
- set portion
- auxiliary system
- tracheal cannula
- rubber washer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of tracheal cannula auxiliary system, including base, and it is arranged on the rubber washer of the base bottom, and it is arranged on the sterile cotton circle of the rubber washer bottom, set portion is provided with the top of the base, friction top is provided with the tip position in the set portion, the base is provided through at the top of the set portion, the sets of holes of rubber washer and the sterile cotton circle, sealing ring is provided with the inner hole wall of the sets of holes, two fixing holes are symmetrically arranged with the outer circumference surface of the base, the fixing hole runs through the base, fixed strip is combined with the fixing hole；Device can be fixed on the throat of patient, and trachea cannula is completed to position by sealing ring, and sealing is realized between sealing ring and trachea cannula, avoids bacterium from entering, while sealing can be formed between human body throat by sterile cotton circle, avoids bacterium infection at incision site.
Description
Technical field
It the utility model is related to a kind of tracheal cannula auxiliary system.
Background technology
Endotracheal intubation is the important rescue technology commonly used in clinical rescue, is most widely used in management of respiratory
General, most effective most efficiently one of means.Trachea cannula is generally used for what is commonly used when Respiratory Medicine does assisted respiartion to patient
Instrument.
Existing trachea cannula generally after the throat of insertion patient, is consolidated by medical proof fabric band to trachea cannula
Fixed, the fixed form is not firm, when the body movement of patient or the effect due to external force, this kind of trachea cannula and human body larynx
Fixation between portion is not firm, easily causes bacterium to enter, and causes incision of trachea opening position to infect.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of tracheal cannula auxiliary system, and the device can be fixed on
The throat of patient, trachea cannula are completed to position by sealing ring, and sealing is realized between sealing ring and trachea cannula, avoids bacterium from entering
Enter, while sealing can be formed between human body throat by sterile cotton circle, avoid bacterium infection at incision site.
To solve the above problems, the utility model adopts the following technical scheme that：
A kind of tracheal cannula auxiliary system, including base, and the rubber washer of the base bottom is arranged on, and be arranged on
The sterile cotton circle of the rubber washer bottom, set portion, the opening position of set portion outer ring top surface are provided with the top of the base
Compression bar is provided with, the compression bar is provided with more than two, and the compression bar of more than two is circumferentially positioned at the set portion
Top surface on, the compression bar and the set portion are integral type structure, are provided with friction top at the tip position in the set portion, institute
The opening position for stating friction top bosom is provided with snap ring, and the snap ring and the friction top are integral type structure, the compression
The opening position that lid inwall is located at the snap ring bottom is provided with internal thread, is provided with the surface location of the compression bar and coordinates institute
The external screw thread of internal thread is stated, the set of the base, rubber washer and the sterile cotton circle is provided through at the top of the set portion
Hole, sealing ring is provided with the inner hole wall of the sets of holes, two fixing holes is symmetrically arranged with the outer circumference surface of the base,
The fixing hole runs through the base, is combined with fixed strip in the fixing hole, the bottom of one end of the fixed strip is provided with
First thread gluing, the second thread gluing for coordinating first thread gluing is provided with the top of the other end of the fixed strip, the set portion
Thimerosal complementary apertures are provided with outer ring.
Preferably, the base and the set portion are integral type structure, and the base and the set portion are medical plastic system
Into.
Preferably, it is glued fixed according to this between the base, rubber washer and the sterile cotton circle, the thickness of the base
For 1mm-1.5mm, the thickness of the rubber washer is 1mm-1.5mm, and the thickness of the sterile cotton circle is 0.5mm-1mm.
Preferably, the fixed strip is cloth.
Preferably, be provided with raised line at the surface location of the friction top, the raised line is provided with more than two, two with
On the raised line be vertically provided on the surface of the friction top, the raised line and the friction top are integral type structure；It is logical
Cross and be provided with raised line, medical personnel can be allowed preferably to operate, prevent because with rubber gloves and caused by skidding.
Preferably, sealing is formed between the sealing ring and the inner hole wall of the sets of holes.
The beneficial effects of the utility model are：The device can be fixed on the throat of patient, and trachea cannula passes through sealing ring
Positioning is completed, sealing is realized between sealing ring and trachea cannula, avoids bacterium from entering, while can be with human body by sterile cotton circle
Sealing is formed between throat, avoids bacterium infection at incision site, the structure of the present apparatus is simple, and cost is cheap, and suitable popularization makes
With.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is top view of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is the sectional view of friction top.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Refering to a kind of tracheal cannula auxiliary system shown in Fig. 1, Fig. 2 and Fig. 3, including base 1, and it is arranged on the base
The rubber washer 2 of 1 bottom, and the sterile cotton circle 3 of the bottom of rubber washer 2 is arranged on, the top of the base 1 is provided with set
Portion 4, the opening position of the outer ring top surface of set portion 4 are provided with compression bar 402, and the compression bar 402 is provided with more than two, two
The compression bar 402 above is circumferentially positioned on the top surface in the set portion 4, and the compression bar 402 is integrated with the set portion 4
Formula structure, friction top 6 is provided with the tip position in the set portion 4, the opening position of the bosom of friction top 6 is provided with card
Ring 601, the snap ring 601 and the friction top 6 are integral type structure, and the inwall of friction top 6 is located at the bottom of snap ring 601
Opening position be provided with internal thread (not shown), be provided with the surface location of the compression bar 402 and coordinate the internal thread
External screw thread 403, the top in the set portion 4 are provided through the sets of holes of the base 1, rubber washer 2 and the sterile cotton circle 3
401, sealing ring 411 is provided with the inner hole wall of the sets of holes 401, two are symmetrically arranged with the outer circumference surface of the base 1
Individual fixing hole 101, the fixing hole 101 run through the base 1, fixed strip 5, the fixation are combined with the fixing hole 101
The bottom of one end of bar 5 is provided with the first thread gluing (not shown), is provided with the top of the other end of the fixed strip 5 described in cooperation
Second thread gluing 501 of the first thread gluing, thimerosal complementary apertures 412 are provided with the outer ring in the set portion 4.
A preferred embodiment in the utility model, the base 1 and the set portion 4 are integral type structure, the bottom
Seat 1 is made up with the set portion 4 of medical plastic.
A preferred embodiment in the utility model, between the base 1, rubber washer 2 and the sterile cotton circle 3 according to
This gluing is fixed, and the thickness of the base 1 is 1.5mm, and the thickness of the rubber washer 2 is 1.5mm, the sterile cotton circle 3
Thickness is 0.5mm.
A preferred embodiment in the utility model, the fixed strip 5 are cloth.
A preferred embodiment in the utility model, raised line 602, institute are provided with the surface location of the friction top 6
State raised line 602 and be provided with more than two, the raised line 602 of more than two is vertically provided on the surface of the friction top 6, institute
It is integral type structure that raised line 602, which is stated, with the friction top 6；By being provided with raised line, medical personnel can be allowed preferably to operate, prevented
Because skidding caused by with rubber gloves.
A preferred embodiment in the utility model, shape between the sealing ring 411 and the inner hole wall of the sets of holes 401
Into sealing.
The beneficial effects of the utility model are：The device can be fixed on the throat of patient, and trachea cannula passes through sealing ring
Positioning is completed, sealing is realized between sealing ring and trachea cannula, avoids bacterium from entering, while can be with human body by sterile cotton circle
Sealing is formed between throat, avoids bacterium infection at incision site, the structure of the present apparatus is simple, and cost is cheap, and suitable popularization makes
With.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the spirit and scope of the utility model is not departed from
There are various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model will
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (6)
- A kind of 1. tracheal cannula auxiliary system, it is characterised in that：Including base, and it is arranged on the rubber blanket of the base bottom Circle, and the sterile cotton circle of the rubber washer bottom is arranged on, set portion, set portion outer ring top are provided with the top of the base The opening position in face is provided with compression bar, and the compression bar is provided with more than two, and the compression bar of more than two is around setting On the top surface in the set portion, the compression bar is integral type structure with the set portion, is set at the tip position in the set portion There is friction top, the opening position of the friction top bosom is provided with snap ring, and the snap ring and the friction top are integral type knot Structure, the opening position that the friction top inwall is located at the snap ring bottom are provided with internal thread, at the surface location of the compression bar The external screw thread for coordinating the internal thread is provided with, the base, rubber washer and described are provided through at the top of the set portion The sets of holes of sterile cotton circle, sealing ring is provided with the inner hole wall of the sets of holes, is symmetrical arranged on the outer circumference surface of the base There are two fixing holes, the fixing hole runs through the base, fixed strip, one end of the fixed strip are combined with the fixing hole Bottom be provided with the first thread gluing, be provided with the top of the other end of the fixed strip and coordinate the second viscous of first thread gluing Detain, thimerosal complementary apertures are provided with the outer ring in the set portion.
- 2. tracheal cannula auxiliary system according to claim 1, it is characterised in that：The base is integrated with the set portion Formula structure, the base are made up with the set portion of medical plastic.
- 3. tracheal cannula auxiliary system according to claim 1, it is characterised in that：The base, rubber washer and described Glued fixed according to this between sterile cotton circle, the thickness of the base is 1mm-1.5mm, and the thickness of the rubber washer is 1mm- 1.5mm, the thickness of the sterile cotton circle is 0.5mm-1mm.
- 4. tracheal cannula auxiliary system according to claim 1, it is characterised in that：The fixed strip is cloth.
- 5. tracheal cannula auxiliary system according to claim 1, it is characterised in that：Set at the surface location of the friction top Raised line is equipped with, the raised line is provided with more than two, and the raised line of more than two is vertically provided at the surface of the friction top On, the raised line and the friction top are integral type structure.
- 6. tracheal cannula auxiliary system according to claim 1, it is characterised in that：The sealing ring is interior with the sets of holes Sealing is formed between hole wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720207910.6U CN207101605U (en) | 2017-02-23 | 2017-02-23 | A kind of tracheal cannula auxiliary system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720207910.6U CN207101605U (en) | 2017-02-23 | 2017-02-23 | A kind of tracheal cannula auxiliary system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207101605U true CN207101605U (en) | 2018-03-16 |
Family
ID=61595197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720207910.6U Expired - Fee Related CN207101605U (en) | 2017-02-23 | 2017-02-23 | A kind of tracheal cannula auxiliary system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207101605U (en) |
-
2017
- 2017-02-23 CN CN201720207910.6U patent/CN207101605U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 Termination date: 20190223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |