CN209286430U - A kind of novel tracheal cannula sleeve - Google Patents
A kind of novel tracheal cannula sleeve Download PDFInfo
- Publication number
- CN209286430U CN209286430U CN201822074373.XU CN201822074373U CN209286430U CN 209286430 U CN209286430 U CN 209286430U CN 201822074373 U CN201822074373 U CN 201822074373U CN 209286430 U CN209286430 U CN 209286430U
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- Prior art keywords
- bite
- trachea cannula
- tube
- stomach
- block
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Abstract
The utility model discloses the novel tracheal cannula sleeves of one kind of medical apparatus technical field, including trachea cannula, stomach tube drainage tube, dismounting joint, built-in bite-block and air bag, the air bag is fixed on the lower end side surface of the trachea cannula, the dismounting joint is fixed on the middle part side of the trachea cannula, the stomach tube drainage tube removable plug is on the top of the dismounting joint, and the lower end outside of the trachea cannula is run through in the lower end of the stomach tube drainage tube, the built-in bite-block is detachably socketed on the upper end side surface of the trachea cannula stomach function regulating Tube Drain pipe, the utility model is by utilizing the cooperation between trachea cannula stomach function regulating Tube Drain pipe, introducing work of the stomach tube drainage tube to patient's stomach can be easy to implement, and the difficulty and workload of clinical care can be effectively reduced, by adjustable Built-in bite-block, can according to need the position for adjusting built-in bite-block, convenient for the accurate containing stinging of patient.
Description
Technical field
The utility model relates to medical apparatus technical field, specially a kind of novel tracheal cannula sleeve.
Background technique
During endotracheal intubation has become CPR and rescues with the Severe acute disease patient of respiratory dysfunction
Important measures.Endotracheal intubation is common important rescue technology in rescue service, be in management of respiratory it is most widely used,
Most effective most efficiently one of means, are the basic skills that medical worker must skillfully grasp, and to rescue patient vitals, reduce disease
Dead rate plays the role of vital.And tracheae endocrine or foreign matter can be sucked out in time, it prevents foreign matter from entering respiratory tract, protects
Hold respiratory passage unblocked, progress is effectively manually or mechanically ventilated, and whether prevents patient's anoxic and carbon dioxide retention trachea cannula
Be directly related in time the success of rescue at no, patient can safe transit and patient prognosis situation.
The merging that the patient of existing clinically trachea cannula all suffers from stomach tube is difficult, does not repeat multipass operation often also not
It can succeed and smoothly be placed in, be the major issue clinically faced, and bite-block is when in use, also be not easy to realization and efficiently adjust
Operation.
Based on this, the utility model devises a kind of novel tracheal cannula sleeve, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of novel tracheal cannula sleeves, to solve to mention in above-mentioned background technique
The merging that the patient of existing clinically trachea cannula out all suffers from stomach tube is difficult, and repeating multipass operation often can not be at
Function is smoothly placed in, and is the major issue clinically faced, and bite-block is when in use, is also not easy to realize efficiently adjusting operation
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel tracheal cannula sleeve, including
Trachea cannula, stomach tube drainage tube, dismounting joint, built-in bite-block and air bag, the air bag are fixed on the tracheae and insert
On the lower end side surface of pipe, the dismounting joint is fixed on the middle part side of the trachea cannula, and the stomach tube drainage tube is removable
The top for being plugged on the dismounting joint is unloaded, and the lower end outside of the trachea cannula is run through in the lower end of the stomach tube drainage tube,
The built-in bite-block is detachably socketed on the upper end side surface of the trachea cannula stomach function regulating Tube Drain pipe.
Preferably, a side seal of the dismounting joint is plugged with inflation lead, and one end of the inflation lead is connected with
The other end of negative pressure gas-charging connection, the inflation lead is connected by the inside of the trachea cannula with the air bag.
Preferably, swelling gasbag is communicated on the inflation lead of negative pressure gas-charging connection one end.
Preferably, the intracavity bottom of the dismounting joint is fixedly connected with guidance adapter tube, and the guidance adapter tube is another
End extends to the lower end inside of the trachea cannula, and the stomach tube drainage tube detachably runs through the inner sidewall of the guidance adapter tube.
Preferably, nipple, the stomach are fixed at the top of the dismounting joint on guidance adapter tube top
Tube Drain pipe detachably runs through the inner sidewall of the nipple, and the side surface of the stomach tube drainage tube is fixed with gasket seal,
It is connected to positioned at the side surface sliding sleeve of the stomach tube drainage tube on the gasket seal top corresponding with the nipple
End cover.
Preferably, the diameter of the gasket seal is greater than the inner ring diameter of the nipple, and the diameter of gasket seal
Less than the race diameter of the nipple.
Preferably, the outer surface of the trachea cannula is provided with a millimeter graduation mark, and the top end of the trachea cannula is solid
Surely there is spigot joint, be communicated with Catheter for sputum aspirating close to the side surface of the trachea cannula of the dismounting joint side and suction sputum connects
Head.
Preferably, the built-in bite-block includes symmetrically arranged two groups of bite-block plates, is rotatably connected between the bite-block plate,
The side surface of bite-block plate described in one group is fixed with eye-splice, and the side surface of bite-block plate described in another group offers and the eye-splice phase
Anti-skid bulge is provided on corresponding button hole, the side of the bite-block plate and the contact surface of the trachea cannula.
Compared with prior art, the utility model has the beneficial effects that the utility model is by utilizing trachea cannula stomach function regulating
Cooperation between Tube Drain pipe can be easy to implement introducing work of the stomach tube drainage tube to patient's stomach, and can be effective
The difficulty and workload for reducing clinical care, be widely used in more critical patients rescue and emergency operation and into
The patient of drinking water；By adjustable built-in bite-block, the position for adjusting built-in bite-block can according to need, convenient for the standard of patient
Really contain and stings.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged view at A in the utility model Fig. 1；
Fig. 3 is the cross-sectional view of the utility model dismounting joint；
Fig. 4 is the expansion view of bite-block built in the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1- trachea cannula, 2- stomach tube drainage tube, 3- dismounting joint, bite-block built in 4-, 5- air bag, 6- inflate lead,
7- negative pressure gas-charging connection, 8- swelling gasbag, 9- guidance adapter tube, 10- nipple, 11- gasket seal, 12- end cover, 13-
Spigot joint, 14- Catheter for sputum aspirating, 15- suction sputum connector, 16- bite-block plate, 17- eye-splice, 18- button hole.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of novel tracheal cannula sleeve, including gas
Cannula 1, stomach tube drainage tube 2, dismounting joint 3, built-in bite-block 4 and air bag 5, the air bag 5 are fixed on the gas
On the lower end side surface of cannula 1, the dismounting joint 3 is fixed on the middle part side of the trachea cannula 1, the stomach tube drainage
2 removable plug of pipe is on the top of the dismounting joint 3, and the lower end of the stomach tube drainage tube 2 is through the trachea cannula 1
Lower end outside, the built-in bite-block 4 are detachably socketed on the upper end side surface of the 1 stomach function regulating Tube Drain pipe 2 of trachea cannula.
It, can be by by stomach tube drainage tube 2 it should be noted that when being intubated using trachea cannula 1 to patient
It is inserted into from 3 position of dismounting joint of 1 side of trachea cannula, is placed into the stomach of patient, carried out continuing gastrointestinal decompression, keep away
Exempt from regurgitation of food and accidentally inhale, reduce clinical care difficulty and workload, and by by built-in bite-block 4 in 1 stomach function regulating of trachea cannula
Disassembly and fixation on Tube Drain pipe 2, can be in order to after trachea cannula 1 is inserted into patient throat, built-in bite-block 4 be adjusted
It can contain at the position stung to tooth.
Further embodiment is that a side seal of the dismounting joint 3 is plugged with inflation lead 6, the inflation
One end of lead 6 is connected with negative pressure gas-charging connection 7, the other end of the inflation lead 6 by the inside of the trachea cannula 1 with
The air bag 5 is connected；
After being inserted into trachea cannula 1, gas can be filled by being inflated to negative pressure gas-charging connection 7, and by inflating lead 6
Enter into air bag 5, it can be in order to making closing of the air bag 5 to patient throat tracheae.
Further embodiment is to be communicated on the inflation lead 6 of described 7 one end of negative pressure gas-charging connection
Swelling gasbag 8；
After being inflated to air bag 5, by the expansion of swelling gasbag 8, to judge to inflate index, to stop inflation behaviour
Make.
Further embodiment is that the intracavity bottom of the dismounting joint 3 is fixedly connected with guidance adapter tube 9, and institute
The other end for stating guidance adapter tube 9 extends to the lower end inside of the trachea cannula 1, and the stomach tube drainage tube 2 detachably runs through institute
State the inner sidewall of guidance adapter tube 9；
By guiding operation to it in tripping in stomach tube drainage tube 2 using guidance adapter tube 9, convenient for fast implementing stomach
Guidance of the Tube Drain pipe 2 to stomach.
Further embodiment is that the top close to the dismounting joint 3 on guidance 9 top of adapter tube is fixed with
Nipple 10, the stomach tube drainage tube 2 detachably run through the inner sidewall of the nipple 10, the stomach tube drainage tube 2
Side surface is fixed with gasket seal 11, positioned at the side surface sliding sleeve of the stomach tube drainage tube 2 on 11 top of gasket seal
It is connected to end cover 12 corresponding with the nipple 10；
During being treated using stomach tube drainage tube 2 to patient, draw in the lower end of guidance adapter tube 9 and stomach tube
Sputum etc. can be sucked between flow tube 2, can be by the fixation using 12 new designs of threaded joints 10 of end cover, and pass through sealed end
Lid 12 is fixed to gasket seal 11, so as to effectively prevent sputum etc. from reaching patient's from the connector 10 that is spirally connected
Oral cavity is difficult to clear up.
Further embodiment is that the inner ring that the diameter of the gasket seal 11 is greater than the nipple 10 is straight
Diameter, and the diameter of gasket seal 11 is less than the race diameter of the nipple 10；
By to the compression of gasket seal 11, passing through the new designs of threaded joints 10 again of gasket seal 11 using in end cover 12
The compression of top end, so as to effectively avoid the exudation of sputum etc..
Further embodiment is that the outer surface of the trachea cannula 1 is provided with a millimeter graduation mark, and the tracheae is inserted
The top end of pipe 1 is fixed with spigot joint 13, and the side surface close to the trachea cannula 1 of 3 side of dismounting joint connects
It is connected with Catheter for sputum aspirating 14 and suction sputum connector 15；
By the way that using millimeter graduation mark the observation be inserted into patient throat of gastric tube inserting 1 can be utilized in order to medical staff
Work, and suction sputum operation can be carried out to the sputum in trachea cannula 1 by Catheter for sputum aspirating 14 and suction sputum connector 15.
Further embodiment is that the built-in bite-block 4 includes symmetrically arranged two groups of bite-block plates 16, the bite-block
It is rotatably connected between plate 16, the side surface of bite-block plate 16 described in one group is fixed with eye-splice 17, and bite-block plate 16 described in another group
Side surface offer button hole 18 corresponding with the eye-splice 17, the side of the bite-block plate 16 and the trachea cannula 1
Anti-skid bulge is provided on contact surface；
It, can be by being closed using eye-splice 17 to the lid of the button hole 18 on bite-block plate 16 when being inserted into trachea cannula 1, it can be so as to
Built-in position of the bite-block 4 on trachea cannula 1 is adjusted in as needed, is stung convenient for adjusting built-in bite-block 4 to patient to contain
Position, and bite-block plate 16 can be improved to the stationarity of 1 side surface of trachea cannula by anti-skid bulge.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (8)
1. a kind of novel tracheal cannula sleeve, it is characterised in that: connect including trachea cannula (1), stomach tube drainage tube (2), disassembly
Head (3), built-in bite-block (4) and air bag (5), the air bag (5) are fixed on the lower end side table of the trachea cannula (1)
On face, the dismounting joint (3) is fixed on the middle part side of the trachea cannula (1), stomach tube drainage tube (2) detachable interposing
The top in the dismounting joint (3) is connect, and the lower end of the trachea cannula (1) is run through in the lower end of the stomach tube drainage tube (2)
Outside, the built-in bite-block (4) are detachably socketed on the upper end side surface of the trachea cannula (1) stomach function regulating Tube Drain pipe (2).
2. the novel tracheal cannula sleeve of one kind according to claim 1, it is characterised in that: the dismounting joint (3)
One side seal is plugged with inflation lead (6), and one end of inflation lead (6) is connected with negative pressure gas-charging connection (7), the inflation
The other end of lead (6) is connected by the inside of the trachea cannula (1) with the air bag (5).
3. the novel tracheal cannula sleeve of one kind according to claim 2, it is characterised in that: connect positioned at negative pressure inflation
Swelling gasbag (8) are communicated on the inflation lead (6) of head (7) one end.
4. the novel tracheal cannula sleeve of one kind according to claim 1, it is characterised in that: the dismounting joint (3)
Intracavity bottom is fixedly connected with guidance adapter tube (9), and the other end of the guidance adapter tube (9) extends to the trachea cannula (1)
Lower end inside, the stomach tube drainage tube (2) detachably through it is described guidance adapter tube (9) inner sidewall.
5. the novel tracheal cannula sleeve of one kind according to claim 4, it is characterised in that: taken over close to the guidance
(9) it is fixed with nipple (10) at the top of the dismounting joint (3) on top, the stomach tube drainage tube (2) is detachably run through
The side surface of the inner sidewall of the nipple (10), the stomach tube drainage tube (2) is fixed with gasket seal (11), is located at described
The side surface sliding sleeve of the stomach tube drainage tube (2) on gasket seal (11) top is connected to corresponding with the nipple (10)
End cover (12).
6. the novel tracheal cannula sleeve of one kind according to claim 5, it is characterised in that: the gasket seal (11)
Diameter is greater than the inner ring diameter of the nipple (10), and the diameter of gasket seal (11) is less than the nipple (10)
Race diameter.
7. the novel tracheal cannula sleeve of one kind according to claim 1, it is characterised in that: the trachea cannula (1)
Outer surface is provided with a millimeter graduation mark, and the top end of the trachea cannula (1) is fixed with spigot joint (13), tears open close to described
The side surface for unloading the trachea cannula (1) of connector (3) side is communicated with Catheter for sputum aspirating (14) and suction sputum connector (15).
8. the novel tracheal cannula sleeve of one kind according to claim 1, it is characterised in that: built-in bite-block (4) packet
Symmetrically arranged two groups of bite-block plates (16) are included, are rotatably connected between the bite-block plate (16), bite-block plate (16) described in one group
Side surface is fixed with eye-splice (17), and the side surface of bite-block plate (16) described in another group offer it is corresponding with the eye-splice (17)
Button hole (18), be provided with anti-skid bulge on the side of the bite-block plate (16) and the contact surface of the trachea cannula (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822074373.XU CN209286430U (en) | 2018-12-11 | 2018-12-11 | A kind of novel tracheal cannula sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822074373.XU CN209286430U (en) | 2018-12-11 | 2018-12-11 | A kind of novel tracheal cannula sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209286430U true CN209286430U (en) | 2019-08-23 |
Family
ID=67654211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822074373.XU Expired - Fee Related CN209286430U (en) | 2018-12-11 | 2018-12-11 | A kind of novel tracheal cannula sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209286430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545898A (en) * | 2020-12-10 | 2021-03-26 | 青岛大学附属医院 | Adjustable gastrointestinal tube fixing device |
-
2018
- 2018-12-11 CN CN201822074373.XU patent/CN209286430U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545898A (en) * | 2020-12-10 | 2021-03-26 | 青岛大学附属医院 | Adjustable gastrointestinal tube fixing device |
| CN112545898B (en) * | 2020-12-10 | 2022-07-05 | 青岛大学附属医院 | Adjustable gastrointestinal tube fixing device |
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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: 20190823 Termination date: 20201211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |