CN205494600U - Tracheal cannula fixing device - Google Patents
Tracheal cannula fixing device Download PDFInfo
- Publication number
- CN205494600U CN205494600U CN201620160218.8U CN201620160218U CN205494600U CN 205494600 U CN205494600 U CN 205494600U CN 201620160218 U CN201620160218 U CN 201620160218U CN 205494600 U CN205494600 U CN 205494600U
- Authority
- CN
- China
- Prior art keywords
- fixator
- intubate
- fixed mount
- tracheal cannule
- clamp plate
- 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 tracheal cannula fixing device, including the mount, the mount forms and human face assorted recess, the both ends of mount are equipped with the warpage portion with the crooked opposite direction of recess, warpage portion is equipped with foraminiferously, has worn the band in foraminiferous, be equipped with the intubate fixer on the bellied one side of mount, the intubate fixer extends to the recess side by the protruding side of mount. The utility model discloses an intubate is fixed to the mode of stepping up fast, can improve the efficiency of intubate to the toper design that the symmetry was adopted to the position of fixed intubate, make the intubate can not follow intubate axial displacement, improved the steadiness of intubate.
Description
Technical field
This utility model relates to a kind of fixator for tracheal cannule.
Background technology
In clinical treatment activity; endotracheal intubation is mainly used in the patient needing to carry out airway management; such as implement patients with general anesthesia or critical patients; or cardiac arrest patient is carried out cardio-pulmonary function resuscitation, and it can provide good condition for treatment respiratory arrest, airway obstruction, anoxia or hypoventilation etc..It is at present still unusual stubborn problem for tracheal intubation firm fixing the most clinically, because the event that tracheal intubation fixes the insecure patient's of causing unexpectedly drawn tubes or de-pipe happens occasionally in clinic.
Chinese utility model patent CN 203634608 U discloses a kind of tracheal cannula fixer, including fixed mount, it is provided with the bite-block of hollow, sleeve pipe and for adjusting the fixator for tracheal cannule of tracheal intubation, described bite-block and set tube side-by-side on described fixed mount be arranged in the same direction in the middle of fixed mount and be respectively used to be set with tracheal intubation and sputum aspirator tube.
Chinese utility model patent CN 204723554 U discloses a kind of tracheal cannula fixer, including holder, trachea folder, button and shell fragment；The both sides of described holder are integrally formed with retainer ring；Described holder is provided with the chute for installing described trachea folder；The both sides of described chute offer a toothrow groove respectively；Described button is rotatably mounted on described trachea folder；The portion integral of described button forms the positioning tooth matched with described teeth groove；Described shell fragment is located between trachea folder and button.
Though the expectorant sucking-off that patient can be produced by above-mentioned two application in time, fixing the most firm to intubate, it is susceptible to unexpectedly drawn tubes and de-pipe, sharp with the position ratio of lip contact, easily scratch the lip of patient, make patient not feel well.
Utility model content
This utility model is in order to solve the problems referred to above, propose a kind of fixator for tracheal cannule, the mode that this utility model employing quickly steps up is fixed and is intubated, the efficiency intubated can be improved, and use symmetrical conical design in the fixing position intubated, make to intubate and can not move axially along intubating, improve the steadiness intubated.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of fixator for tracheal cannule, including fixed mount, described fixed mount forms the groove matched with human body face, the two ends of described fixed mount are provided with the warpage portion contrary with groove bending direction, described warpage portion is provided with holes, being installed with band in holes, the side of described fixed mount projection is provided with cannula fixation, and described cannula fixation is extended to groove side by the convex side of fixed mount.
Described cannula fixation includes dynamic clamping plate and clamp plate, a half slot it is respectively provided with in the middle of described dynamic clamping plate and clamp plate, said two half slot forms insertion hole, the bottom of described dynamic clamping plate and clamp plate is rotatably connected by hinge, the top of described dynamic clamping plate is provided with locking bed, the top of clamp plate is provided with tight locking button, and described locking bed is hinged with clamping screw, and the other end of described clamping screw is provided with the lock handle holding out against tight locking button.
Described insertion hole is bellmouth, and aperture is gradually reduced to two ends from middle.
It is provided with anti-slip rubber in described insertion hole.
Described anti-slip rubber is provided with anti-skidding projection or striped with intubating the face contacted.
Described clamp plate is provided with sputum suction hole.
The rotating shaft eccentric setting of described lock handle.
It is elliposoidal that described cannula fixation extends to the end of groove side.
The elliposoidal end of described cannula fixation is coated with silica gel.
The surface of described groove is provided with cushion.
The beneficial effects of the utility model are:
(1) mode that this utility model employing quickly steps up is fixed and is intubated, it is possible to increase the efficiency intubated；
(2) this utility model uses symmetrical conical design in the fixing position intubated, and makes to intubate and can not move axially along intubating, improves the steadiness intubated；
(3) this utility model simplifies and intubates fixing program, improves and intubates fixing stability, reduces production cost simultaneously, improves the comfortableness that patient uses.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the cross section structure schematic diagram of this utility model cannula fixation；
Fig. 3 is the vertical section structure schematic diagram of this utility model cannula fixation；
Wherein, 1, fixed mount, 2, cannula fixation, 3, band, 4, dynamic clamping plate, 5, insertion hole, 6, locking bed, 7, clamping screw, 8, tight locking button, 9, lock handle, 10, sputum suction hole, 11, clamp plate, 12, hinge, 13, anti-slip rubber.
Detailed description of the invention:
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of fixator for tracheal cannule, including fixed mount 1, described fixed mount 1 forms the groove matched with human body face, the two ends of described fixed mount 1 are provided with the warpage portion contrary with groove bending direction, described warpage portion is provided with holes, band 3 it is installed with in holes, the setting in warpage portion makes fixed mount 1 become face with the mode Line Contacts of contact human skin to contact, the problem easily scratching skin when preventing fixed mount 1 edge and contact skin, the surface of described groove is provided with cushion, the pressure between fixed mount 1 and skin can be alleviated, improve comfort level when patient uses.The side of described fixed mount 1 projection is provided with cannula fixation 2, and described cannula fixation 2 is extended to groove side by the convex side of fixed mount 1.As shown in Figure 2, described cannula fixation 2 includes dynamic clamping plate 4 and clamp plate 11, being respectively provided with a half slot in the middle of described dynamic clamping plate 4 and clamp plate 11, said two half slot forms insertion hole 5, as shown in Figure 3, described insertion hole 5 is bellmouth, aperture is gradually reduced to two ends from middle, is provided with anti-slip rubber 13, it is possible to the frictional force increasing Yu intubating in described insertion hole 5, make to intubate fixing more firm, be difficult to de-pipe.nullDescribed anti-slip rubber 13 is provided with anti-skidding projection or striped with intubating the face contacted，Frictional force between further increasing and intubating，Insertion hole 5 is arranged to aperture form small in ends broad in the middle，I.e. it is arranged to two relative tapers，And anti-slip rubber 13 is set at taper position，So fixing be prevented from when intubating intubating move axially，When intubating to groove one lateral movement，Intubate anti-slip rubber 13 relative motion of tapered portion with insertion hole 5 inner groovy side，Anti-slip rubber 13 is made to assemble to the small end of taper，Make to intubate more and more tighter，In like manner when a protruding lateral movement，It is positioned at the anti-slip rubber 13 tapered portion small end gathering to protruding side of protruding side，Be equally intubate more and more nearer，The most cannula is not to which direction to move，The state of " being locked " can be in，More and more tighter，The de-pipe phenomenon intubated effectively prevented.The bottom of described dynamic clamping plate 4 and clamp plate 11 is rotatably connected by hinge 12, the top of described dynamic clamping plate 4 is provided with locking bed 6, the top of clamp plate 11 is provided with tight locking button 8, and described locking bed 6 is hinged with clamping screw 7, and the other end of described clamping screw 7 is provided with the lock handle 9 holding out against tight locking button 8.The rotating shaft eccentric setting of described lock handle 9, it is possible to suitably regulate the locking degree intubated.Described clamp plate 11 is provided with sputum suction hole 10, and when intubating use, patient easily secretes sputum, and sputum suction hole 10 can be cleared up the sputum of boil on the nape opposite the mouth luminal sectetion in time.It is elliposoidal that described cannula fixation 2 extends to the end of groove side, meets the shape within human mouth, adds the comfortableness that cavity interior divides.The elliposoidal end of described cannula fixation 2 is coated with silica gel, makes the intraoral part surface of patient soft, it is therefore prevented that the injury to oral cavity.
Specifically used mode is as follows: first will intubate the throat inserting patient, and be inflated fixing by throat's end, then use and intubate fixing device and be fixed intubating, concrete, being lifted up lock handle 9 makes clamp plate 11 and dynamic clamping plate 4 unclamp, and make clamping plate 4 make clamping plate 4 separate with clamp plate 11 around hinge 12 rotation, trachea is snapped in and is then combined with dynamic clamping plate 4 between the anti-slip rubber 13 in insertion hole 5 and makes clamping plate 4 and clamp plate 11 close, lock handle 9 is fastened on the side of clamp plate 11 tight locking button 8 by rotation lock bolt 7, press down on lock handle 9, make to intubate fixing.
Although detailed description of the invention of the present utility model is described by the above-mentioned accompanying drawing that combines; but the not restriction to this utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art need not to pay various amendments or deformation that creative work can make still within protection domain of the present utility model.
Claims (9)
1. a fixator for tracheal cannule, it is characterized in that: include fixed mount, described fixed mount forms the groove matched with human body face, the two ends of described fixed mount are provided with the warpage portion contrary with groove bending direction, described warpage portion is provided with holes, being installed with band in holes, the side of described fixed mount projection is provided with cannula fixation, and described cannula fixation is extended to groove side by the convex side of fixed mount；
Described cannula fixation includes dynamic clamping plate and clamp plate, a half slot it is respectively provided with in the middle of described dynamic clamping plate and clamp plate, said two half slot forms insertion hole, the bottom of described dynamic clamping plate and clamp plate is rotatably connected by hinge, the top of described dynamic clamping plate is provided with locking bed, the top of clamp plate is provided with tight locking button, and described locking bed is hinged with clamping screw, and the other end of described clamping screw is provided with the lock handle holding out against tight locking button.
2. a kind of fixator for tracheal cannule as claimed in claim 1, is characterized in that: described insertion hole is bellmouth, and aperture is gradually reduced to two ends from middle.
3. a kind of fixator for tracheal cannule as claimed in claim 2, is characterized in that: be provided with anti-slip rubber in described insertion hole.
4. a kind of fixator for tracheal cannule as claimed in claim 3, is characterized in that: described anti-slip rubber is provided with anti-skidding projection or striped with intubating the face contacted.
5. a kind of fixator for tracheal cannule as claimed in claim 1, is characterized in that: described clamp plate is provided with sputum suction hole.
6. a kind of fixator for tracheal cannule as claimed in claim 1, is characterized in that: the rotating shaft eccentric setting of described lock handle.
7. a kind of fixator for tracheal cannule as claimed in claim 1, is characterized in that: it is elliposoidal that described cannula fixation extends to the end of groove side.
8. a kind of fixator for tracheal cannule as claimed in claim 7, is characterized in that: the elliposoidal end of described cannula fixation is coated with silica gel.
9. a kind of fixator for tracheal cannule as claimed in claim 1, is characterized in that: the surface of described groove is provided with cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620160218.8U CN205494600U (en) | 2016-03-03 | 2016-03-03 | Tracheal cannula fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620160218.8U CN205494600U (en) | 2016-03-03 | 2016-03-03 | Tracheal cannula fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205494600U true CN205494600U (en) | 2016-08-24 |
Family
ID=56726992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620160218.8U Expired - Fee Related CN205494600U (en) | 2016-03-03 | 2016-03-03 | Tracheal cannula fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205494600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730250A (en) * | 2017-02-28 | 2017-05-31 | 段蓉 | Portable Intubaction device |
-
2016
- 2016-03-03 CN CN201620160218.8U patent/CN205494600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106730250A (en) * | 2017-02-28 | 2017-05-31 | 段蓉 | Portable Intubaction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20190303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |