CN215231318U - Multi-bag balloon trachea cannula catheter - Google Patents
Multi-bag balloon trachea cannula catheter Download PDFInfo
- Publication number
- CN215231318U CN215231318U CN202121489134.6U CN202121489134U CN215231318U CN 215231318 U CN215231318 U CN 215231318U CN 202121489134 U CN202121489134 U CN 202121489134U CN 215231318 U CN215231318 U CN 215231318U
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- Prior art keywords
- balloon
- intubation
- tube
- catheter
- flushing
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- 210000003437 trachea Anatomy 0.000 title claims abstract description 14
- 238000002627 tracheal intubation Methods 0.000 claims description 44
- 238000011010 flushing procedure Methods 0.000 claims description 24
- 239000002775 capsule Substances 0.000 abstract description 10
- 210000004877 mucosa Anatomy 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 206010065764 Mucosal infection Diseases 0.000 abstract description 2
- 206010067993 Mucosal necrosis Diseases 0.000 abstract description 2
- 206010030111 Oedema mucosal Diseases 0.000 abstract description 2
- 210000000214 mouth Anatomy 0.000 description 8
- 230000028327 secretion Effects 0.000 description 6
- 206010036790 Productive cough Diseases 0.000 description 5
- 210000003802 sputum Anatomy 0.000 description 5
- 208000024794 sputum Diseases 0.000 description 5
- 208000015181 infectious disease Diseases 0.000 description 4
- 206010028851 Necrosis Diseases 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 210000004704 glottis Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000017074 necrotic cell death Effects 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002409 epiglottis Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to the technical field of medical equipment, in particular to multi-sac balloon trachea cannula catheter. The utility model discloses a many utricule sacculus utricule trachea cannula pipe includes the intubate pipe, the one end of intubate pipe is equipped with two at least sacculus utricules along its major axis direction, and the other end is equipped with the pipe connection, the pipe is aerifyd to the sacculus utricule difference connection. The advantages are that: by arranging the plurality of balloon capsules, the pressure is alternately pressurized and released corresponding to different parts of the trachea, so that the condition that the life of a patient is threatened due to local mucosal necrosis, edema, infection and the like caused by long-time pressurization of the same segment of tracheal mucosa is prevented.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to multi-sac balloon trachea cannula catheter.
Background
The trachea cannula is a method of placing a special endotracheal tube into a trachea or a bronchus through an oral cavity or a nasal cavity and a glottis, provides the best conditions for unobstructed respiratory tract, ventilation and oxygen supply, respiratory tract suction and the like, and is an important measure for rescuing patients with respiratory dysfunction. Endotracheal intubation catheters are commonly provided with an inflatable balloon cuff located-cm below the glottis to secure the endotracheal intubation catheter and prevent air leakage during assisted breathing. However, the design can cause the balloon body to exert a certain pressure on the tracheal mucosa, the local mucosa necrosis, edema, infection and the like can be caused to endanger the life of a patient due to long-time or excessive pressure, and meanwhile, dead spaces can be formed from the upper part of the balloon body to the epiglottis, so that sputum and secretion are gathered to form a new infection source.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a multi-balloon trachea cannula catheter is provided, which effectively overcomes the defects of the prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
the utility model provides a many utricules sacculus utricule trachea cannula pipe, includes the intubate pipe, and the one end of above-mentioned intubate pipe is equipped with two at least sacculus utricules along its major axis direction, and the other end is equipped with the intubate and connects, and above-mentioned sacculus utricules are connected respectively and are aerifyd the pipe.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the balloon body is provided with two balloons.
Furthermore, the balloon bodies are connected into a whole to form a balloon, and the connected part is wrapped outside the intubation catheter.
Further, the negative pressure drainage port is close to one end of the intubation tube, and the flushing port is close to the other end of the intubation tube.
The utility model has the advantages that: by arranging the plurality of balloon capsules, the pressure is alternately pressurized and released corresponding to different parts of the trachea, so that the condition that the life of a patient is threatened due to local mucosal necrosis, edema, infection and the like caused by long-time pressurization of the same segment of tracheal mucosa is prevented.
Drawings
Fig. 1 is a schematic structural view of the multi-balloon trachea cannula catheter of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. an intubation tube; 2. a balloon envelope; 3. an inflation conduit; 11. a cannula fitting; 12. a negative pressure drainage port; 13. flushing the opening; 14. a negative pressure drainage tube; 15. and (4) flushing the pipe.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Example (b): as shown in fig. 1, the multi-balloon endotracheal intubation tube of the present embodiment includes an intubation tube 1, at least two balloon balloons 2 are disposed at one end of the intubation tube 1 along the long axis direction thereof, an intubation joint 11 is disposed at the other end, and the balloon balloons 2 are respectively connected to an inflation tube 3.
In the actual use process, the nursing requirement of the tracheal intubation is high, a nurse is required to observe the ventilation condition of a patient at any time, the pressure of the balloon body needs to be released every four hours, sputum and secretion in a dead cavity above the balloon body needs to be pumped out through a special suction tube before the pressure is released, and when a single balloon body is adopted, local mucosa necrosis, edema, infection and the like can be caused to endanger the life of the patient due to long-time or excessive pressure, so that the pressure is alternately released through the multiple balloon bodies 2, and the sputum and the secretion in the dead cavity above the balloon bodies 2 are washed before the pressure is released, so that the defects that the traditional intubation is long in balloon body punching time and the same section of tracheal mucosa is pressed for a long time are overcome.
The design of the balloon body 2 comprises the following two types:
1) the balloon capsules 2 are mutually independent and are provided with two balloons, namely, the two balloons are designed, one balloon is close to one end of the intubation tube 1, the other balloon is arranged at the position, corresponding to the throat, of one end of the intubation tube 1, the two balloon capsules 2 can be independently connected with the corresponding inflation tube 3 to independently control inflation and deflation, and the two balloon capsules 2 are alternately punched and decompressed.
2) The balloon capsules 2 are designed to be a plurality of (2, or 3 or more), the balloon capsules 2 are integrally formed and are respectively a plurality of capsules of a multi-bin balloon, each capsule is flat after being inflated, and an independent inflation catheter 3 is configured, so that each capsule can be sequentially inflated from the other end to one end of the intubation catheter 1 and pressure relief operation can be performed according to actual conditions.
It should be noted that: the inflation catheter 3 can pass through the inside of the intubation catheter 1, one end of the inflation catheter penetrates out of the position corresponding to the inside of the balloon body 2 and is communicated with the inside of the balloon body 2, the other end of the inflation catheter can penetrate out of the side wall of the other end of the intubation catheter 1, and of course, the inflation catheter 3 can also be directly connected with the corresponding balloon body 2 through the outside of the intubation catheter 1.
In a preferred embodiment, a negative pressure drainage port 12 and a flushing port 13 are respectively formed in a side wall of the intubation tube 1 corresponding to a position between two adjacent balloon bodies 2, a negative pressure drainage tube 14 and a flushing tube 15 which are respectively in one-to-one correspondence with the negative pressure drainage port 12 and the flushing port 13 are respectively formed in the intubation tube 1 along a long axis direction thereof, and the negative pressure drainage tube 14 and the flushing tube 15 respectively penetrate through a side wall of the other end of the intubation tube 1.
In this embodiment, carry out the negative pressure suction and wash the clearance after disinfecting through setting up negative pressure drainage mouth 12 and washing mouth 13 and can aerify every sacculus utricule 2 and exist in the dead space that its upper portion formed, effectual upper portion dead space sputum or secretion entering trachea deep after preventing 2 bloations of every sacculus utricule cause the infection, during the use, negative pressure drainage mouth 12 external negative pressure equipment, wash mouthful 13 connect wash with the instrument can, the two can operate in step.
It should be noted that: generally, the flushing port 13 is disposed at a position of the balloon body 2 facing the other end of the intubation tube 1, that is, at the other end of the balloon body 2, and the negative pressure drainage port 12 is close to the one end of the intubation tube 1.
In this scheme, during the in-service use, wash the nearly patient oral cavity end of mouth 13, negative pressure drainage mouth 12 is closer to tracheal sacculus utricule 2 of patient, and secretion or sputum that can 2 departments of effectual clearance sacculus utricule wash mouth 13 and more do benefit to and wash secretion etc..
It should be noted that: the flushing pipe 15 is generally designed to be adhered to the inner wall of the intubation tube 1, and the flushing pipe 15 and the intubation tube 1 are designed to be integrated, penetrate through the side wall of the intubation tube 1 at the position corresponding to the other end of the intubation tube 1, and are connected with a flushing joint.
Of course, the flushing pipe 15 may also be designed to be one, and correspond to the plurality of flushing ports 13 together, but an adaptive flushing catheter needs to be inserted into the flushing pipe 15, and the flushing catheter is inserted into the corresponding flushing port 13 during each operation to achieve communication between the inside and the outside of the pipe, so as to complete the flushing operation, that is, injecting the flushing liquid, and then sucking out the flushed liquid by using negative pressure (this technology is the prior art, and is not described here in detail).
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a many utricules sacculus utricule trachea cannula pipe which characterized in that: the novel intubation tube comprises an intubation tube (1), wherein at least two balloon bodies (2) are arranged at one end of the intubation tube (1) along the long axis direction of the intubation tube, an intubation joint (11) is arranged at the other end of the intubation tube, and the balloon bodies (2) are respectively connected with an inflation tube (3).
2. The multi-balloon endotracheal intubation catheter according to claim 1, wherein: the balloon bodies (2) are provided with two.
3. The multi-balloon endotracheal intubation catheter according to claim 1, wherein: the balloon bodies (2) are connected into a whole to form a balloon, and the connected part is wrapped outside the intubation catheter (1).
4. A multi-balloon endotracheal intubation tube according to any one of claims 1 to 3, characterized in that: the side wall of the intubation catheter (1) is provided with a negative pressure drainage port (12) and a flushing port (13) corresponding to the position between two adjacent balloon bodies (2), the inside of the intubation catheter (1) is provided with a negative pressure drainage tube (14) and a flushing tube (15) which are communicated with the negative pressure drainage port (12) and the flushing port (13) in a one-to-one correspondence manner along the long axis direction of the intubation catheter, and the negative pressure drainage tube (14) and the flushing tube (15) are respectively arranged on the side wall of the other end of the intubation catheter (1) and penetrate out.
5. The multi-balloon endotracheal intubation tube according to claim 4, wherein: the negative pressure drainage port (12) is close to one end of the intubation tube (1), and the flushing port (13) is close to the other end of the intubation tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489134.6U CN215231318U (en) | 2021-07-02 | 2021-07-02 | Multi-bag balloon trachea cannula catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489134.6U CN215231318U (en) | 2021-07-02 | 2021-07-02 | Multi-bag balloon trachea cannula catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215231318U true CN215231318U (en) | 2021-12-21 |
Family
ID=79486141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121489134.6U Active CN215231318U (en) | 2021-07-02 | 2021-07-02 | Multi-bag balloon trachea cannula catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215231318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115554550A (en) * | 2022-09-06 | 2023-01-03 | 武汉大学 | A tracheal intubation tube capable of real-time monitoring of central arteriovenous oxygen saturation |
-
2021
- 2021-07-02 CN CN202121489134.6U patent/CN215231318U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115554550A (en) * | 2022-09-06 | 2023-01-03 | 武汉大学 | A tracheal intubation tube capable of real-time monitoring of central arteriovenous oxygen saturation |
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