CN215900640U - Progressive tracheal cannula seals a tub device - Google Patents
Progressive tracheal cannula seals a tub device Download PDFInfo
- Publication number
- CN215900640U CN215900640U CN202121684169.5U CN202121684169U CN215900640U CN 215900640 U CN215900640 U CN 215900640U CN 202121684169 U CN202121684169 U CN 202121684169U CN 215900640 U CN215900640 U CN 215900640U
- Authority
- CN
- China
- Prior art keywords
- sealing cap
- tracheal cannula
- air holes
- sealing
- spiral teeth
- 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
Links
- 230000000750 progressive effect Effects 0.000 title claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 210000003437 trachea Anatomy 0.000 description 9
- 238000000034 method Methods 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 208000006687 Esophageal Fistula Diseases 0.000 description 1
- 206010052390 Laryngeal dyspnoea Diseases 0.000 description 1
- 206010065835 Oesophageal fistula Diseases 0.000 description 1
- 206010065787 Tracheal fistula Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a progressive tracheal cannula sealing device which comprises spiral teeth, a sealing cap end positioned at the upper end of the spiral teeth, a sealing cap connected with the sealing cap end, air holes distributed among tooth grooves of the spiral teeth, a label marked beside the air holes and a tracheal cannula end positioned at the lower end of the spiral teeth, wherein the sealing cap end is positioned at the upper end of the spiral teeth; the sealing cap can move up and down along the spiral teeth through rotation; after the sealing cap is connected with the end of the sealing cap, a patient can breathe through the air holes; the number suggested by the label position to which the cap is moved is the percentage of the total vent area available to the patient. The utility model utilizes the principle that the sealing cap can rotate along the spiral teeth, so that the sealing cap can move up and down, the operation is simple, and the success rate of the tracheal cannula blocking in clinic can be improved.
Description
Technical Field
The utility model relates to the field of medical instruments, in particular to a progressive tracheal cannula sealing device.
Background
At present, the common operation adopted for clinically relieving dyspnea caused by laryngeal dyspnea, respiratory dysfunction or lower respiratory secretion retention is tracheotomy, which is to cut the trachea at the neck section and put a tracheal cannula into the tracheotomy. However, tracheotomy can also cause various complications, such as infection, tracheal fistula, esophageal fistula and the like, so that successful blockage of the trachea is the key to successfully pull the trachea after the patient has a stable disease.
At present, the tracheal cannula clinically used does not have a matched tube plugging device, a self-made tube plugging device such as a cotton swab, a wooden plug, an adhesive tape, a syringe piston, a transfusion bag bottle plug and the like is frequently adopted, the operation is inconvenient, the appearance is influenced, the safety and the sterilization cannot be achieved, different materials are required to be adopted from half plugging to full plugging, and the tube plugging effect is not ideal in clinical application.
In summary, the existing tracheal cannula sealing method and technology cannot meet the requirements of precise, sterile and gradual operation.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a tracheal cannula tube sealing device which gradually adapts to the change of an artificial airway and can provide accurate indication.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a progressive tracheal cannula seals a tub device, includes the helical tooth, be located the end of the cap seal of helical tooth upper end, with the cap seal end be connected, distribute the bleeder vent between the helical tooth's socket, mark the label next to the bleeder vent, be located the tracheal cannula end of helical tooth lower extreme, but the cap seal helical tooth realizes reciprocating through the rotation.
Furthermore, the end of the tracheal cannula can be directly inserted into the tracheal cannula of the patient.
Furthermore, after the sealing cap is connected with the sealing cap end, the patient can breathe through the air holes.
Further, the number marked on the label position to which the cap is moved is the percentage of the area of the vent available to the patient to the total vent area.
The utility model has the beneficial effects that: the utility model utilizes the sealing cap to realize up-and-down movement through the rotation of the spiral teeth, further gradually blocks a plurality of air holes at different positions, realizes the gradual blocking of the tracheal cannula, gradually closes the completely open airway, gradually adapts to the change of the artificial airway for patients, has simple operation, and can improve the success rate of the tracheal cannula blocking in clinic.
Drawings
FIG. 1 is a schematic view of a progressive tracheal cannula sealing device;
fig. 2 is a schematic view of a progressive tracheal cannula sealing device with the cap removed.
Wherein: 1. a cap end; 2. helical teeth; 3. air holes are formed; 4. a label; 5. the end of the trachea cannula; 6. and (7) sealing the cap.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings:
referring to fig. 1-2, a progressive tracheal cannula tube sealing device comprises helical teeth 2, a cap sealing end 1 positioned at the upper end of the helical teeth 2, a cap sealing 6 connected with the cap sealing end 1, air holes 3 distributed among tooth grooves of the helical teeth 2, a label 4 marked beside the air holes, and a tracheal cannula end 5 positioned at the lower end of the helical teeth 2, wherein the cap sealing 6 can move up and down along the helical teeth 2 through rotation;
in the above embodiment, the tracheal cannula end 5 can be directly inserted into the tracheal cannula of the patient;
in the above embodiment, after the sealing cap 6 is connected with the sealing cap end 1, the patient can breathe through the air holes 3;
in the above embodiment, the number suggested by the position of the label 4 to which the cap 6 is moved is the percentage of the total vent area available to the patient.
The working process is as follows:
when preparing the trachea sealing tube for a patient, firstly connecting the trachea cannula end with the trachea cannula of the patient, inserting a sealing cap 6 on the sealing cap end 1, determining the percentage of the area of the air holes 3 needing to be sealed to the total area of the air holes according to the actual condition of the patient, and then rotating the sealing cap 6 to the position of a required label 4. According to the change of the condition of the patient, the complete blockage of the trachea is gradually realized, so that the patient can gradually adapt to the change of the artificial airway, and the aim of blocking the trachea by the tracheal cannula is fulfilled.
The foregoing merely illustrates the principles and preferred embodiments of the present invention and any variations and modifications within the scope of the appended claims by those skilled in the art can be made.
Claims (4)
1. The utility model provides a gradual tracheal cannula seals a tub device which characterized in that: comprises a helical tooth (2), a sealing cap end (1) positioned at the upper end of the helical tooth (2), a sealing cap (6) connected with the sealing cap end (1), air holes (3) distributed among tooth grooves of the helical tooth (2), a label (4) marked beside the air holes and a tracheal cannula end (5) positioned at the lower end of the helical tooth (2); the sealing cap (6) can move up and down along the spiral teeth (2) through rotation.
2. The progressive tracheal cannula sealing device of claim 1, wherein: the tracheal cannula end (5) can be directly inserted at the tracheal cannula opening of a patient.
3. The progressive tracheal cannula sealing device of claim 1, wherein: after the sealing cap (6) is connected with the sealing cap end (1), a patient can breathe through the air holes (3).
4. The progressive tracheal cannula sealing device of claim 1, wherein: the number marked on the position of the label (4) to which the sealing cap (6) is moved is the percentage of the area of the air holes available for the patient to the total area of the air holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121684169.5U CN215900640U (en) | 2021-07-23 | 2021-07-23 | Progressive tracheal cannula seals a tub device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121684169.5U CN215900640U (en) | 2021-07-23 | 2021-07-23 | Progressive tracheal cannula seals a tub device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215900640U true CN215900640U (en) | 2022-02-25 |
Family
ID=80289753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121684169.5U Expired - Fee Related CN215900640U (en) | 2021-07-23 | 2021-07-23 | Progressive tracheal cannula seals a tub device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215900640U (en) |
-
2021
- 2021-07-23 CN CN202121684169.5U patent/CN215900640U/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: 20220225 |