CN206577219U - A kind of tracheotomy sinus support - Google Patents
A kind of tracheotomy sinus support Download PDFInfo
- Publication number
- CN206577219U CN206577219U CN201621251969.7U CN201621251969U CN206577219U CN 206577219 U CN206577219 U CN 206577219U CN 201621251969 U CN201621251969 U CN 201621251969U CN 206577219 U CN206577219 U CN 206577219U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- tracheotomy
- rises
- internal expanding
- sinus
- 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.)
- Active
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model is related to medical instruments field, more particularly to a kind of tracheotomy sinus support, and it includes rise cartridge module and clamping assembly；Offered on internal expandings cylinder and the outer cylinder that rises that the cartridge module that rises mutually is brought into close contact including two, the internal expanding cylinder and the outer cylinder that rises axially extend and each barrel of insertion breach；The clamping assembly is arranged on the outer wall of the outer cylinder that rises, the cross section size to adjust the cartridge module that rises.Tracheotomy sinus support of the present utility model, can be positioned over after tracheostomy cannula or intubation are extracted at tracheotomy sinus prevents its from reducing healing, in order to second and aperiodically mechanical ventilation rescue or tracheostomy tube directly can be inserted into tracheal strips by the support during airway management later.
Description
Technical field
The utility model is related to technical field of medical instruments, more particularly to a kind of tracheotomy sinus support.
Background technology
Tracheotomy is to rescue urgent patient, keep the important measures of respiratory smooth.When estimated patient need two weeks with
During upper mechanical ventilation, due to the effect of tracheal tampon so that endotracheal gas cannot pass through pars oralis pharyngis exclusion, and adding can not be through
Feed in oral cavity so that pars oralis pharyngis muscular atrophy, the gentle pipe protection effect of same glottis sounding were also affected, by more than 2 weeks
Even if extracting trachea cannula, the gentle pipe protection function of function of deglutition, expectoration function, sounding of patient is required for a period of time extensive
Multiple, this is clinically relatively common.This certainly will postpone the recovery time of patient；Ye You hospitals pair are estimated to need more than two weeks machinery
The patient of ventilation carries out tracheotomy early, to improve level of comfort, reduction work of breathing, prevention mechanical ventilationassociatepneumonia pneumonia.But
Existing tracheostomy cannula as trachea cannula still with cuff, to prevent gas leakage and prevent the saliva at oropharynx position from entering
Enter tracheae, therefore above-mentioned same disadvantage can be produced.
Further, since the recovery of air flue defense function and epiglottic function is later than respiratory function, patient is easy to because pulling out gas
Pipe cuts sleeve pipe and faces the risk for putting pipe progress mechanical ventilation and nursing again, and after tracheostomy cannula is extracted, tracheotomy
Sinus can reduce healing (clinical observation most can completely be closed in 48 hours soon), tracheal wall contracture, cicatrization, to putting again
The very big difficulty of pipe formation.
Utility model content
(1) technical problem to be solved
The purpose of this utility model is to provide a kind of tracheotomy sinus support, is extracted for tracheostomy cannula or intubation
After be positioned at tracheotomy sinus and prevent its from reducing healing, in order to second and later aperiodically mechanical ventilation rescue or
Tracheostomy tube directly can be inserted by tracheal strips by the support during airway management.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides a kind of tracheotomy sinus support, including the cartridge module that rises
And clamping assembly；Internal expandings cylinder and the outer cylinder that rises that the cartridge module that rises mutually is brought into close contact including two, the internal expanding cylinder and described
Offered on the outer cylinder that rises axially extend and each barrel of insertion breach；The clamping assembly is arranged on the outer of the outer cylinder that rises
On wall, the cross section size to adjust the cartridge module that rises.
Wherein, the clamping assembly includes being sheathed on the fixed cylinder and locknut of the outer drum outer wall that rises, and the fixed cylinder is set
Have axially extend and insertion its barrel breach, the outer surface of the fixed cylinder is provided with circular cone external screw thread；The locknut is provided with
Conical inner screw thread, the conical inner screw thread and the circular cone external screw thread are in mating connection.
Wherein, two fins are set on the outer wall of the fixed cylinder, and described two fins are separately positioned on the fixed cylinder
Breach both sides, described two fins are respectively equipped with fixing hole.
Wherein, the rear port of the cartridge module that rises is provided with reducing seal plug.
Wherein, guiding core is provided with the internal expanding cylinder, one end of the guiding core is provided with the front end with internal expanding cylinder
The obtuse termination that mouth is engaged, the other end of the guiding core is provided with the lid handle being engaged with internal expanding tube rear end mouth.
Wherein, the outer wall front end of the internal expanding cylinder is provided with projection.
Wherein, the length of the internal expanding cylinder and the cylinder that rises outside is 5-6cm.
Wherein, the diameter adjustment scope of the cross section of the internal expanding cylinder is 9.6-13.5mm.
Wherein, the internal expanding cylinder uses stainless steel, and the outer cylinder that rises uses ABS material.
Wherein, the clamping assembly uses soft plastic material.
(3) beneficial effect
Compared with prior art, tracheotomy sinus pipe holder provided by the utility model has the advantages that：
1st, tracheotomy sinus pipe holder of the present utility model by stick into component and the cartridge module that rises on breach design, can
To realize the size variation for cartridge module cross section of rising；The support is inserted into tracheotomy after tracheostomy cannula or intubation are extracted
At sinus, so as to overcome existing tracheostomy cannula or intubation to there is tracheal tampon disadvantage caused by；Tracheae can be prevented
Need to insert tracheostomy cannula progress mechanical ventilation rescue and nursing again caused by incision sleeve pipe extraction is unsuccessful；Also can
Avoid tracheotomy sinus after tracheostomy cannula extraction from reducing healing, cause to put the problem of pipe is difficult again；
2nd, tracheotomy sinus pipe holder of the present utility model, passes through the design of breach in fixed cylinder in clamping assembly so that
Clamping assembly can be moved along the cartridge module that rises, so as to realize the regulation of support insertion depth position；Pass through locknut and fixed cylinder
Tapered tread is connected, and can change fixed cylinder cross section size, so as to realize the regulation of the cross section size for the cartridge module that rises.
Brief description of the drawings
Fig. 1 is the structural representation of the tracheotomy sinus support provided in the utility model embodiment；
Fig. 2 is the structural representation of the cartridge module that rises provided in the utility model embodiment；
Fig. 3 is the structural representation of the internal expanding cylinder provided in the utility model embodiment；
Fig. 4 is the structural representation of the outer cylinder that rises provided in the utility model embodiment；
Fig. 5 is the structural representation of the clamping assembly provided in the utility model embodiment；
Fig. 6 is the fixed cylinder provided in the utility model embodiment and the structural representation of fin；
Fig. 7 is the structural representation of the guiding core provided in the utility model embodiment；
Fig. 8 is the structural representation of the reducing seal plug provided in the utility model embodiment；
In figure, 1：Internal expanding cylinder；2：Fixed cylinder；3：Locknut；4：The outer cylinder that rises；5：Reducing seal plug.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Better embodiment of the present utility model is given in accompanying drawing.It these are only preferred embodiment of the present utility model, and unprovoked
This limits the scope of the claims of the present utility model, equivalent structure that every utilization the utility model specification and accompanying drawing content are made or
Equivalent flow conversion, or other related technical fields are directly or indirectly used in, similarly it is included in of the present utility model special
In sharp protection domain.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is herein to be in term used in the description of the present utility model
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of one or more related Listed Items.
The utility model provides a kind of tracheotomy sinus support, is positioned over after being extracted for tracheostomy cannula or intubation
Prevent it from reducing healing at tracheotomy sinus, aperiodically mechanical ventilation is rescued or airway management in order to for the second time and later
When tracheostomy tube directly can be inserted by tracheal strips by the support.
As shown in figures 1-8, a kind of tracheotomy sinus support is provided in the utility model embodiment, including rise cartridge module and
Clamping assembly；The cartridge module that rises includes internal expanding cylinder 1 and the outer cylinder 4 that rises, and internal expanding cylinder 1 is brought into close contact on the inwall for the cylinder 4 that rises outside, protected
Hold sealing, offered on internal expanding cylinder 1 and the cylinder 4 that rises outside axially extend and each barrel of insertion breach；Clamping assembly is arranged on
On the outer wall of the outer cylinder 4 that rises.Wherein, the cylinder 4 that rises outside can adjust the size of breach on the outer cylinder 4 that rises in the presence of clamping assembly, from
And the cross section size of the outer cylinder 4 that rises is adjusted, and then, in the presence of the cylinder that rises outside, the breach size of internal expanding cylinder 1 is can adjust, so that
Adjust internal expanding cylinder cross section size, that is, complete rise cartridge module cross section size regulation.So can be by adjusting clamping
The rise cross section of cartridge module of component is adjusted to suitable size, is inserted the support at tracheotomy sinus with facilitating.It is appreciated that
, it is interior in order to ensure the sealing between the internal expanding being brought into close contact cylinder 1 and the outer cylinder 4 that rises in the assembling process for rising by cartridge module
Rise by the breach of cylinder 1 and the gap position for the cylinder 4 that rises outside must stagger, it is impossible to overlap.
Clamping assembly in the present embodiment, which includes being sheathed in the fixed cylinder 2 and locknut 3 of the outer outer wall of cylinder 4 that rises, fixed cylinder 2, to be set
Be equipped with axially extend and the barrel of the insertion fixed cylinder 2 breach, the outer surface of fixed cylinder 2 is provided with circular cone external screw thread；Locknut 3
On be provided with conical inner screw thread, the circular cone external screw thread of the conical inner screw thread and fixed cylinder 2 is connected.By lacking in fixed cylinder 2
The design of mouth can realize that fixed cylinder 2 can be moved along the outer cylinder 4 that rises, so as to adjust the depth position of tracheotomy sinus support insertion
Put；The design of the mating connection of tapered tread so that by the regulation to locknut 3, can drive fixed cylinder 2 to change fixed cylinder 2
The size of breach on barrel, so as to realize the regulation of the cross section size of fixed cylinder 2, during the regulation, due to 2 pairs of fixed cylinder
The outer strong effect of the meeting of cylinder 4 of rising, so as to change the size of breach on the outer cylinder 4 that rises, and then realizes the outer cross section size of cylinder 4 that rises
Regulation.Specifically, the first half of the fixed cylinder 2 is cylinder, and latter half is cone, and circular cone external screw thread is designed
In the outside wall surface of conical portion, so as to be connected with the conical inner screw thread of locknut 3.
Two fins are further fixedly arranged on the outer wall of fixed cylinder 2 in the present embodiment, two fins are separately positioned on cylinder
Fixing hole is respectively arranged with the both sides of upper breach, and two fins, to facilitate doctor to be inserted by tracheotomy sinus support
When entering at sinus and the cross section for the cartridge module that rises being adjusted into suitable size by locknut 3, two fins can be passed through with belt
On fixing hole tracheotomy sinus support is fixed on patient's neck.
In the present embodiment, in order to prevent patient from infecting, reducing seal plug 5 is provided with the rear port for the cartridge module that rises, can be with
Understand, the reducing seal plug 5 can be engaged with internal expanding cylinder 1, and suitable for the excursion of internal expanding 1 internal diameter of cylinder.
In the present embodiment, guiding core is also provided with internal expanding cylinder 1, one end of the guiding core is provided with and internal expanding cylinder 1
The obtuse termination that is engaged of front port, so that the front port for guiding the cartridge module that rises is entered in tracheotomy sinus, reduce pair
The injury of tissue of patient；The other end of the guiding core is provided with the lid handle being engaged with internal expanding tube rear end mouth, is easy to doctor to grasp
Guiding core is affectedly bashful during work.
In the present embodiment, for the ease of the locking between internal expanding cylinder 1 and the outer cylinder 4 that rises, set on the front end outer wall of internal expanding cylinder 1
It is equipped with two projections.
In the present embodiment, in order to adapt to the construction of human tracheostomy sinus, the length of internal expanding cylinder 1 and the cylinder 4 that rises outside is
5-6cm, the diameter adjustment scope of 1 cross section of internal expanding cylinder is 9.6-13.5mm.
The utility model tracheotomy sinus support, can be made by the various material such as stainless steel or plastics, and this can be with
Selected according to specific actual conditions.In the present embodiment, internal expanding cylinder 1 uses stainless steel, it is easy to which its is transversal under force
The quick change of face size is to be adjacent to the outer wall of the outer cylinder 4 that rises；The outer cylinder 4 that rises uses ABS material, on the basis of not only proof strength but also
Realize the quick change of an outer cross section size that rises.Clamping assembly all selects soft plastic material, the energy during force
Enough quick realization pines or tight, it is easy to adjust laborsaving；Guiding core selects stainless steel material, the intensity of the guiding core that the material is made compared with
It is high and be difficult to get rusty.
During using the utility model tracheotomy sinus support, first tracheostomy tube is taken from tracheotomy sinus
Under, changed by adjusting clamping assembly after internal expanding cylinder 1 internal diameter to suitable size, guiding core is inserted, passes through the obtuse end exposed
Head guiding tracheotomy sinus support enters the correct position of tracheotomy sinus；Fixed cylinder 2 is fixed at patch cervical incision,
Adjustable tracheotomy sinus support is fixed on by patient's neck by the fixing hole in fixed cylinder 2 with belt again；By guiding core
Remove, cover reducing seal plug 5.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of tracheotomy sinus support, it is characterised in that including cartridge module and the clamping assembly of rising；The cartridge module that rises includes
Offered on two the internal expanding cylinders and the outer cylinders that rise that are mutually brought into close contact, the internal expanding cylinder and the outer cylinder that rises axially extend and
The breach of each barrel of insertion；The clamping assembly is arranged on the outer wall of the outer cylinder that rises, to adjust the cartridge module that rises
Cross section size.
2. tracheotomy sinus support according to claim 1, it is characterised in that the clamping assembly includes being sheathed on institute
State the fixed cylinder and locknut of the outer drum outer wall that rises, the fixed cylinder be provided with axially extend and insertion its barrel breach, it is described solid
The outer surface of safety barrel is provided with circular cone external screw thread；The locknut is provided with outside conical inner screw thread, the conical inner screw thread and the circular cone
Screw thread is in mating connection.
3. tracheotomy sinus support according to claim 2, it is characterised in that set two on the outer wall of the fixed cylinder
Individual fin, described two fins are separately positioned on the breach both sides of the fixed cylinder, and described two fins are respectively equipped with fixing hole.
4. tracheotomy sinus support according to claim 1, it is characterised in that the rear port of the cartridge module that rises is set
There is reducing seal plug.
5. tracheotomy sinus support according to claim 1, it is characterised in that be provided with guiding in the internal expanding cylinder
Core, one end of the guiding core is provided with the obtuse termination being engaged with the front port of internal expanding cylinder, the guiding core it is another
End is provided with the lid handle being engaged with internal expanding tube rear end mouth.
6. tracheotomy sinus support according to claim 1, it is characterised in that the outer wall front end of the internal expanding cylinder is provided with
It is raised.
7. the tracheotomy sinus support according to any one of claim 1-6, it is characterised in that the internal expanding cylinder and outer
The length of cylinder of rising is 5-6cm.
8. the tracheotomy sinus support according to any one of claim 1-6, it is characterised in that the horizontal stroke of the internal expanding cylinder
The diameter adjustment scope in section is 9.6-13.5mm.
9. the tracheotomy sinus support according to any one of claim 1-6, it is characterised in that the internal expanding cylinder is used
Stainless steel, the outer cylinder that rises uses ABS material.
10. the tracheotomy sinus support according to any one of claim 1-6, it is characterised in that the clamping assembly
Use soft plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621251969.7U CN206577219U (en) | 2016-11-15 | 2016-11-15 | A kind of tracheotomy sinus support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621251969.7U CN206577219U (en) | 2016-11-15 | 2016-11-15 | A kind of tracheotomy sinus support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577219U true CN206577219U (en) | 2017-10-24 |
Family
ID=60109118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621251969.7U Active CN206577219U (en) | 2016-11-15 | 2016-11-15 | A kind of tracheotomy sinus support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206577219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7089306B1 (en) | 2021-06-29 | 2022-06-22 | 合同会社ネックガードフロンティア | Tracheostomy tube holder |
-
2016
- 2016-11-15 CN CN201621251969.7U patent/CN206577219U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7089306B1 (en) | 2021-06-29 | 2022-06-22 | 合同会社ネックガードフロンティア | Tracheostomy tube holder |
| JP2023005432A (en) * | 2021-06-29 | 2023-01-18 | 合同会社ネックガードフロンティア | tracheostomy tube holder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206566325U (en) | A kind of guiding device of trachea cannula branchofiberoscope guiding | |
| CN206577219U (en) | A kind of tracheotomy sinus support | |
| CN204073016U (en) | A kind of multilumen tracheal catheter | |
| CN102920422B (en) | Visual vented cannula laryngoscope | |
| CN103768691A (en) | Multifunctional tracheal catheter protecting sleeve | |
| CN202568196U (en) | Novel laryngoscopic lens | |
| CN205095199U (en) | Bite-block | |
| CN204147382U (en) | A kind of tracheal intubation | |
| CN204484044U (en) | Disposable anesthetic laryngoscope sheet of ventilating | |
| CN203842139U (en) | Medical slippage preventing tracheal catheter | |
| CN206630981U (en) | New bite-block | |
| CN202446608U (en) | Anesthesia laryngeal mask for tracheoscopy, bronchoscopy and interventional treatment | |
| CN204050588U (en) | Endotracheal tube mouth inner fixer | |
| CN201871084U (en) | Trachea intubation cannula with sputum sucking opening | |
| CN202497574U (en) | Easy ventilation mask | |
| CN207137128U (en) | A kind of tracheal cannula fixer | |
| CN203943987U (en) | Tracheal intubation protection bite-block | |
| CN215690232U (en) | Breathe internal medicine sputum aspirator of being convenient for adjust | |
| CN211214838U (en) | Trachea cannula for protecting nose | |
| CN215537518U (en) | Autogenous cutting pipe blocking device | |
| CN102580217A (en) | Novel laryngoscopic lens | |
| CN202497571U (en) | Visual ventilation glidescope | |
| CN217612365U (en) | Endotracheal tube oral cavity anticreep fixing device | |
| CN215780714U (en) | Disposable airway double-cavity type catheter laryngeal mask | |
| CN213284702U (en) | Prevent stinging pipe and inhale phlegm auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |