CN208959043U - The fixed device of tracheal catheter - Google Patents
The fixed device of tracheal catheter Download PDFInfo
- Publication number
- CN208959043U CN208959043U CN201721449167.1U CN201721449167U CN208959043U CN 208959043 U CN208959043 U CN 208959043U CN 201721449167 U CN201721449167 U CN 201721449167U CN 208959043 U CN208959043 U CN 208959043U
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- China
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- base body
- installation base
- slot
- installation
- rotating bar
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Abstract
The utility model relates to medical instruments fields, the fixed device of specially a kind of tracheal catheter, the fixed device of the tracheal catheter, by the way that part is mounted in the both ends setting of installation base body, and open up the installation that rotary spacing slot carries out rotating bar, to facilitate flexible connecting member being sleeved and fixed by through-hole, so that flexible connecting member is able to carry out rotation and adjusts, it is used in order to adapt to different binding positions, adhesive one and adhesive two are set gradually by the surface in flexible connecting member, and adhesive two is fixed around other side rotating bar with adhesive one, in such a way that gap connects and fixes between bonding and rotary spacing slot and rotating bar, so that the soundness of flexible connecting member is higher, location and installation slot is opened up on the inside of installation base body simultaneously and carries out locating piece, connect the installation of convex block and elastic buffering pad, The fixed position of patient is buffered by elastic buffering pad, improves the comfort of patient.
Description
Technical field
The utility model relates to medical instruments field, the fixed device of specially a kind of tracheal catheter.
Background technique
Trachea cannula, which refers to, is known as trachea cannula through the technology of glottis merging tracheae for a special tracheal catheter, this skill
Art can attract for airway patency, ventilation oxygen-supplying, respiratory tract and prevent accidentally suction etc. from providing optimum condition, and many situations need in medical treatment
Trachea cannula is carried out, trachea cannula is the clinical side for establishing certainty artificial airway progress Mechanical ventilation and most often using
Formula, trachea cannula and Mechanical ventilation play a significant role in critical illness rescue.Tracheal catheter abjection is that indwelling tracheae is led
One of complication the most serious during pipe.Tracheal catheter abjection may be patient's voluntarily tube drawing, it is also possible to medical treatment and nursing
It is surprisingly extracted in journey.And tracheal catheter once occurs and slips, it will cause the injury again to patient, such as handle not in time, it can
Cause patient again acute anoxia, exhale and decline, or even it is asphyxia, dead.Therefore to keep tracheal catheter same after trachea cannula success
Positioning, which is set, not to be displaced, falls off.Its major measure is to be fixedly secured tracheal catheter, and the fixed form of present tracheal catheter is main
There are medical proof fabric fixation, Duropore immobilization with adhesive tape method, very little band fixation, safety pin fixation, tracheal cannula fixer and spy
Different patient's fixing means, with continuously improving for tracheal cannula fixer, using the more and more of tracheal cannula fixer.
But there are still some problems for current tracheal cannula fixer, is not very firm as adjusted inconvenient, fixation after fixing
It leans on, and patient can not be adapted to and be adjusted, and when in use, comfort is not high.
Utility model content
The technical issues of the utility model solves is to overcome the deficiencies of existing technologies, and provides a kind of tracheal catheter fixation
Device.
To achieve the above object, the utility model provides the following technical solutions:
A kind of tracheal catheter fixed device, including installation base body and tracheae catheter main body, the installation base body it is opposite
The two sides answered are fixedly installed with limit installation part, and the limit installation part offers rotary spacing far from the side of installation base body
The inside of slot, the rotary spacing slot is fixedly installed with rotating bar, is wherein connected between the corresponding rotating bar in two sides by flexible
Fitting connection, one end of the flexible connecting member offer through-hole corresponding with rotating bar, and the flexible connecting member passes through logical
Hole rotates the outside for being set in rotating bar, between the other end of the flexible connecting member is across rotating bar and rotary spacing slot
Gap reaches the outside of rotating bar, and a side surface of the flexible connecting member is successively fixedly installed with adhesive one from inside to outside and glues
Component two, the adhesive two are adhesively fixed around rotating bar with adhesive one, and the installation base body is close to flexible connecting member
Side offers location and installation slot, and the inside of the location and installation slot is fixed with locating piece, and the side of the locating piece is solid
Equipped with connection convex block, the side wall that the other end of the connection convex block passes through installation base body reaches the outside of installation base body, institute for Dingan County
It states connection convex block and is located at the outer end of installation base body and be fixedly installed with elastic buffering pad, the installation base body is far from flexible connecting member
A side surface offer limit card slot, limit card block, the tracheal catheter main body card are provided on the outside of the limit card slot
It connects and is fixed between limit card slot and limit card block.
Preferably, the side that the installation base body is located at limit card slot is fixedly installed with rotary spacing part, the rotation limit
The other end of position part is fixedly installed with shaft, and one end of the limit card block offers the corresponding hole slot of shaft, the limit
Fixture block is rotatablely connected by hole slot and shaft, and the other end of the limit card block is fixedly installed with positioning wedged block, the positioning card
The surface of block and the corresponding position of installation base body offer threaded hole, and pass through spiral shell between positioning wedged block and installation base body
Bolt is screwed.
Preferably, the quantity of the limit card block is at least two groups, and in the surface of installation base body successively linear array, and
Limit card slot and limit card block are to correspond structure.
Preferably, the limit installation part, rotating bar and installation base body are an integral molding structure.
Compared with prior art, the utility model has the beneficial effects that the fixed device of the tracheal catheter, by that will install
Part is mounted in the both ends setting of matrix, and opens up the installation that rotary spacing slot carries out rotating bar, to facilitate flexible connection
Part is sleeved and fixed by through-hole, so that flexible connecting member is able to carry out rotation and adjusts, in order to adapt to different binding positions
It uses, adhesive one and adhesive two is set gradually by the surface in flexible connecting member, and by adhesive two around another
Side rotating bar is fixed with adhesive one, using the side that gap connects and fixes between bonding and rotary spacing slot and rotating bar
Formula so that the soundness of flexible connecting member is higher, while open up on the inside of installation base body location and installation slot carry out locating piece,
The installation for connecting convex block and elastic buffering pad buffers the fixed position of patient by elastic buffering pad, improves patient's
Comfort avoids patient uncomfortable, caused by trachea cannula the phenomenon that falling off, using opening up limit card slot on the outside of installation base body
And setting limit card block carries out connecting and fixing for tracheal catheter main body, passes through setting rotary spacing part and shaft and limiting card
Block rotation connection, and make it through bolt in other end setting positioning wedged block and be screwed with installation base body, so that fixator
Restriction to tracheal catheter main body, it is more firm.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: part, 4 rotary spacing slots, 5 rotating bars, 6 flexibilities are mounted even in 1 installation base body, 2 tracheal catheter main bodys, 3
Fitting, 7 through-holes, 8 adhesives one, 9 adhesives two, 10 location and installation slots, 11 locating pieces, 12 connection convex blocks, 13 elastic buffering pads,
14 limit card slots, 15 limit card blocks, 16 rotary spacing parts, 17 shafts, 18 hole slots, 19 positioning wedged blocks, 20 threaded holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution:
A kind of tracheal catheter fixed device, including installation base body 1 and tracheae catheter main body 2, the phase of the installation base body 1
Corresponding two sides, which are fixedly installed with, is mounted part 3, and the limit installation part 3 is offered far from the side of installation base body 1 to be turned
Dynamic limiting slot 4, the inside of the rotary spacing slot 4 is fixedly installed with rotating bar 5, wherein between the corresponding rotating bar 5 in two sides
It is connected by flexible connecting member 6, one end of the flexible connecting member 6 offers through-hole 7 corresponding with rotating bar 5, described soft
Property connector 6 rotated by through-hole 7 and be set in the outside of rotating bar 5, the other end of the flexible connecting member 6 passes through rotating bar 5
Gap between rotary spacing slot 4 reaches the outside of rotating bar 5, a side surface of the flexible connecting member 6 from inside to outside according to
Secondary to be fixedly installed with adhesive 1 and adhesive 29, the adhesive 29 is adhesively fixed around rotating bar 5 with adhesive 1,
The installation base body 1 offers location and installation slot 10, the inside card of the location and installation slot 10 close to the side of flexible connecting member 6
It connects and is fixed with locating piece 11, the side of the locating piece 11 is fixedly installed with connection convex block 12, described to connect the another of convex block 12
The outside that installation base body 1 is reached across the side wall of installation base body 1 is held, the connection convex block 12 is located at the outer end of installation base body 1
It is fixedly installed with elastic buffering pad 13, the installation base body 1 offers limit card slot far from a side surface of flexible connecting member 6
14, the outside of the limit card slot 14 is provided with limit card block 15, and the tracheal catheter main body 2 is fixed on limit card slot 14
Between limit card block 15.
As a kind of technical optimization scheme of the utility model, the side that the installation base body 1 is located at limit card slot 14 is solid
Dingan County is equipped with rotary spacing part 16, and the other end of the rotary spacing part 16 is fixedly installed with shaft 17, the limit card block 15
One end offer the corresponding hole slot 18 of shaft 17, the limit card block 15 is rotatablely connected by hole slot 18 and shaft 17, institute
The other end for stating limit card block 15 is fixedly installed with positioning wedged block 19,1 phase of surface and installation base body of the positioning wedged block 19
Corresponding position offers threaded hole 20, and is fixed between positioning wedged block 19 and installation base body 1 by bolt thread.
As a kind of technical optimization scheme of the utility model, the quantity of the limit card block 15 is at least two groups, and
The surface of installation base body 1 successively linear array, and limit card slot 14 and limit card block 15 are to correspond structure.
As a kind of technical optimization scheme of the utility model, the limit installation part 3, rotating bar 5 and installation base body 1
It is an integral molding structure.
Working principle: when people are using the fixed device of the tracheal catheter, by the way that limit is arranged in the both ends of installation base body 1
Installation part 3, and open up rotary spacing slot 4 and carry out the installation of rotating bar 5, to facilitate set of the flexible connecting member 6 by through-hole 7
Fixation is connect, so that flexible connecting member 6 is able to carry out rotation and adjusts, is used in order to adapt to different binding positions, by soft
Property connector 6 surface set gradually adhesive 1 and adhesive 29, and adhesive 29 is bypassed into other side rotating bar 5
It is fixed with adhesive 1, in such a way that gap connects and fixes between bonding and rotary spacing slot 4 and rotating bar 5, makes
The soundness for obtaining flexible connecting member 6 is higher, while opening up location and installation slot 10 in the inside of installation base body 1 and carrying out locating piece
11, the installation for connecting convex block 12 and elastic buffering pad 13 buffers the fixed position of patient by elastic buffering pad 13, mentions
The comfort of high patient avoids patient uncomfortable, caused by trachea cannula the phenomenon that falling off, opened using in the outside of installation base body 1
If limit card slot 14 and setting limit card block 15 carry out connecting and fixing for tracheal catheter main body 2, by the way that rotary spacing part is arranged
16 and shaft 17 and limit card block 15 be rotatablely connected, and make it through bolt and installation in other end setting positioning wedged block 19
Matrix 1 is screwed, so that restriction of the fixator to tracheal catheter main body 2, more firm, and can be by rotational angle not
Together, the fixed of different tube diameters tracheal catheter main body 2 is adapted to use.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, all according to this
The technical spirit of utility model any trickle amendment, equivalent replacement and improvement to the above embodiments should be included in this
Within the protection scope of utility model technical solution.
Claims (4)
1. a kind of tracheal catheter fixed device, including installation base body (1) and tracheae catheter main body (2), it is characterised in that: described
The corresponding two sides of installation base body (1), which are fixedly installed with, is mounted part (3), and the limit installation part (3) is far from installation
The side of matrix (1) offers rotary spacing slot (4), and the inside of the rotary spacing slot (4) is fixedly installed with rotating bar (5),
It is wherein connected between the corresponding rotating bar in two sides (5) by flexible connecting member (6), one end of the flexible connecting member (6) is opened
Equipped with through-hole (7) corresponding with rotating bar (5), the flexible connecting member (6) is set in rotating bar by through-hole (7) rotation
(5) outside, gap of the other end of the flexible connecting member (6) across rotating bar (5) and rotary spacing slot (4) reach
One side surface in the outside of rotating bar (5), the flexible connecting member (6) is successively fixedly installed with adhesive one (8) from inside to outside
With adhesive two (9), the adhesive two (9) is adhesively fixed around rotating bar (5) with adhesive one (8), the installation base body
(1) side close to flexible connecting member (6) offers location and installation slot (10), and the inside clamping of the location and installation slot (10) is solid
Surely have locating piece (11), the side of the locating piece (11) is fixedly installed with connection convex block (12), connection convex block (12)
The side wall that the other end passes through installation base body (1) reaches the outside of installation base body (1), and the connection convex block (12) is located at installation base body
(1) outer end is fixedly installed with elastic buffering pad (13), side table of the installation base body (1) far from flexible connecting member (6)
Face offers limit card slot (14), is provided with limit card block (15) on the outside of the limit card slot (14), the tracheal catheter master
Body (2) is fixed between limit card slot (14) and limit card block (15).
2. a kind of fixed device of tracheal catheter according to claim 1, it is characterised in that: installation base body (1) position
It is fixedly installed with rotary spacing part (16) in the side of limit card slot (14), the fixed peace of the other end of the rotary spacing part (16)
Equipped with shaft (17), one end of the limit card block (15) offers the corresponding hole slot (18) of shaft (17), the limiting card
Block (15) is rotatablely connected by hole slot (18) and shaft (17), and the other end of the limit card block (15) is fixedly installed with positioning card
Block (19), the surface and the corresponding position of installation base body (1) of the positioning wedged block (19) offer threaded hole (20), and
It is fixed between positioning wedged block (19) and installation base body (1) by bolt thread.
3. a kind of fixed device of tracheal catheter according to claim 1, it is characterised in that: the limit card block (15)
Quantity is at least two groups, and in the surface of installation base body (1) successively linear array, and limit card slot (14) and limit card block (15)
To correspond structure.
4. a kind of fixed device of tracheal catheter according to claim 1, it is characterised in that: the limit installation part (3),
Rotating bar (5) and installation base body (1) are an integral molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721449167.1U CN208959043U (en) | 2017-11-03 | 2017-11-03 | The fixed device of tracheal catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721449167.1U CN208959043U (en) | 2017-11-03 | 2017-11-03 | The fixed device of tracheal catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208959043U true CN208959043U (en) | 2019-06-11 |
Family
ID=66746063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721449167.1U Expired - Fee Related CN208959043U (en) | 2017-11-03 | 2017-11-03 | The fixed device of tracheal catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208959043U (en) |
-
2017
- 2017-11-03 CN CN201721449167.1U patent/CN208959043U/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: 20190611 Termination date: 20191103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |