CN215822015U - Tracheal catheter with anesthesia function - Google Patents
Tracheal catheter with anesthesia function Download PDFInfo
- Publication number
- CN215822015U CN215822015U CN202022998664.5U CN202022998664U CN215822015U CN 215822015 U CN215822015 U CN 215822015U CN 202022998664 U CN202022998664 U CN 202022998664U CN 215822015 U CN215822015 U CN 215822015U
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- China
- Prior art keywords
- anesthetic
- release
- medicinal
- tracheal catheter
- film
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- 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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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 17
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 17
- 230000003444 anaesthetic effect Effects 0.000 claims abstract description 68
- 230000001154 acute effect Effects 0.000 claims description 4
- 239000004081 narcotic agent Substances 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 2
- 238000002627 tracheal intubation Methods 0.000 abstract description 7
- 230000036407 pain Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000003589 local anesthetic agent Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Abstract
The utility model discloses a tracheal catheter with an anesthetic function, which comprises a tracheal catheter body, wherein an inflatable cuff is arranged at the lower end of the tracheal catheter body, a layer of anesthetic film is covered on the inflatable cuff, and the anesthetic film is formed by alternately arranging two types of anesthetic of an emergency release anesthetic and a slow release anesthetic. The quick-release anesthetic can quickly realize anesthesia and is used for relieving pain during intubation; the slow-release anesthetic is slowly released, and the maintenance time of the anesthetic is prolonged after the release of the quick-release anesthetic is finished. The utility model can realize rapid anesthesia and prolong anesthesia time, makes patients more comfortable, and is very convenient to use because the anesthetic is directly covered on the inflatable cuff of the tracheal catheter.
Description
Technical Field
The utility model relates to a tracheal catheter with an anesthesia function, and belongs to the technical field of medical instruments.
Background
The tracheal catheter is a common intubation device for ensuring the unobstructed respiratory tract of a patient in the operation process, and can generate bad stimulation to the trachea and the throat of the patient in the intubation process so as to cause the patient to generate very strong uncomfortable feeling and be not beneficial to treatment. Generally, before intubation, a medical staff can apply a layer of anesthetic to the vicinity of the cuff of the tracheal catheter to produce a local anesthetic effect and reduce the discomfort of a patient. This method of operation is relatively cumbersome and the amount of anesthetic applied is determined by the personal experience of the medical personnel.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model aims to provide a horizontal plane tail rotor 2 and a side plane tail rotor 3, which are convenient to use and have scientific and reasonable dosage of anesthetic and anesthetic time.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a endotracheal tube with anesthesia function, includes the endotracheal tube body, the lower extreme of endotracheal tube body is provided with the inflation cuff, and the cladding has one deck narcotic drug film on the inflation cuff to narcotic drug film surface is provided with a plurality of medicinal districts.
The utility model is further improved in that a plurality of medicinal regions are arranged along the length direction of the anesthetic film.
The utility model is further improved in that one of the adjacent medicinal areas is provided with an acute-release anesthetic, and the other one is provided with a slow-release anesthetic.
The utility model is further improved in that the medicinal area for placing the quick-release anesthetic and the medicinal area for releasing the slow-release anesthetic are arranged at intervals.
A further improvement of the utility model is that the anesthetic membrane and the inflatable cuff are of a unitary construction.
The utility model is further improved in that the width of the medicinal area for placing the quick-release anesthetic is larger than that of the medicinal area for placing the slow-release anesthetic.
Compared with the prior art, the utility model has the following beneficial effects: the tracheal catheter is characterized in that the inflatable cuff is coated with a layer of anesthetic film, the surface of the anesthetic film is divided into a plurality of medicinal areas along the length direction, and the medicinal areas are used for placing the quick-release anesthetic and the slow-release anesthetic; the slow-release anesthetic is slowly released, and the maintenance time of the anesthetic is prolonged after the release of the quick-release anesthetic is finished. Because the combination of the quick-release anesthetic and the slow-release anesthetic is adopted, the discomfort of the patient can be relieved very quickly in the instant of intubation, the anesthesia time can be prolonged, and the pain of the patient can be reduced.
Drawings
Fig. 1 is a structure of an endotracheal tube of the present invention.
Fig. 2 is a schematic view of the structure of the anesthetic film.
In the figure, 1 is a tracheal catheter body, 2 is an inflatable cuff, 3 is an anesthetic film, 4 is an acute-release anesthetic, and 5 is a slow-release anesthetic.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
As shown in fig. 1 and 2, the tracheal catheter with the anesthesia function comprises a tracheal catheter body 1, wherein an inflation cuff 2 is arranged at the lower end of the tracheal catheter body 1, a layer of anesthetic film 3 covers the inflation cuff 2, and the surface of the anesthetic film 3 is divided into a plurality of medicinal areas along the length direction. In the adjacent medicinal areas, one medicinal area is provided with the quick-release anesthetic, the other medicinal area is provided with the slow-release anesthetic, and the medicinal area for placing the quick-release anesthetic and the medicinal area for slow-release anesthetic are arranged at intervals. The anesthetic film 3 is composed of two types of anesthetic, an acute-release anesthetic 4 and a slow-release anesthetic 5. Wherein, anaesthetic film 3 and inflatable cuff 2 are exactly a whole when endotracheal tube product leaves the factory, and anaesthetic film 3 and inflatable cuff 2 structure as an organic whole promptly to anaesthetic film 3 covers and fills up whole inflatable cuff 2, and the fast release anaesthetic 4 and the slow release anaesthetic 5 on anaesthetic film 3 are arranged alternately.
The utility model discloses a tracheal catheter, wherein an anesthetic film 3 and an inflatable cuff 2 are alternately arranged to form an integral structure, wherein the anesthetic film 3 is used for rapidly releasing anesthetic 4 and slowly releasing anesthetic 5, and the anesthetic is not required to be smeared near the cuff of the tracheal catheter when a patient is subjected to tracheal intubation. The fast-release anesthetic 4 of the tracheal catheter can realize instant fast anesthesia at the intubation, reduce the discomfort of a patient, slowly release the anesthetic, increase the anesthesia time and reduce the pain of the patient.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the utility model are intended to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Claims (6)
1. A tracheal catheter with anesthesia function, its characterized in that: including endotracheal tube body (1), the lower extreme of endotracheal tube body (1) is provided with inflates cuff (2), and the cladding has one deck narcotic drug film (3) on inflating cuff (2) to narcotic drug film (3) surface is provided with a plurality of medicinal districts.
2. The endotracheal tube with anesthesia function according to claim 1, characterized in that: the plurality of medicinal areas are arranged along the length direction of the anesthetic film (3).
3. The endotracheal tube with anesthesia function according to claim 1, characterized in that: one medicinal area of the adjacent medicinal areas is provided with an acute-release anesthetic (4), and the other medicinal area is provided with a slow-release anesthetic (5).
4. The endotracheal tube with anesthesia function according to claim 3, characterized in that: the medicinal area for placing the quick-release anesthetic (4) and the medicinal area for slow-release anesthetic (5) are arranged at intervals.
5. The endotracheal tube with anesthesia function according to claim 1, characterized in that: the anaesthetic film (3) and the inflatable cuff (2) are of an integral structure.
6. The endotracheal tube with anesthesia function according to claim 1, characterized in that: the width of the medicinal area for placing the quick-release anesthetic (4) is larger than that of the medicinal area for placing the slow-release anesthetic (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022998664.5U CN215822015U (en) | 2020-12-14 | 2020-12-14 | Tracheal catheter with anesthesia function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022998664.5U CN215822015U (en) | 2020-12-14 | 2020-12-14 | Tracheal catheter with anesthesia function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215822015U true CN215822015U (en) | 2022-02-15 |
Family
ID=80186410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022998664.5U Expired - Fee Related CN215822015U (en) | 2020-12-14 | 2020-12-14 | Tracheal catheter with anesthesia function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215822015U (en) |
-
2020
- 2020-12-14 CN CN202022998664.5U patent/CN215822015U/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: 20220215 |