CN215351364U - Tracheotomy sleeve - Google Patents
Tracheotomy sleeve Download PDFInfo
- Publication number
- CN215351364U CN215351364U CN202120225064.7U CN202120225064U CN215351364U CN 215351364 U CN215351364 U CN 215351364U CN 202120225064 U CN202120225064 U CN 202120225064U CN 215351364 U CN215351364 U CN 215351364U
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- CN
- China
- Prior art keywords
- tube
- plate
- inflation
- sputum suction
- oxygen
- 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
- 206010036790 Productive cough Diseases 0.000 claims abstract description 37
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 37
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 37
- 239000001301 oxygen Substances 0.000 claims abstract description 37
- 208000024794 sputum Diseases 0.000 claims abstract description 37
- 210000003802 sputum Anatomy 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000012528 membrane Substances 0.000 claims abstract description 5
- 239000002861 polymer material Substances 0.000 claims description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 10
- 231100000719 pollutant Toxicity 0.000 abstract description 10
- 206010011224 Cough Diseases 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 210000002345 respiratory system Anatomy 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 description 6
- 230000003749 cleanliness Effects 0.000 description 3
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 241001631457 Cannula Species 0.000 description 1
- 208000028399 Critical Illness Diseases 0.000 description 1
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to the technical field of medical equipment, in particular to a tracheotomy tube, which comprises a tube body, wherein the tube body comprises an inner tube, an outer tube sleeved on the periphery of the inner tube and fixing wings positioned on the outer side of the outer tube, a clamping sleeve butted with the fixing wings is arranged on the inner tube, a tube joint is arranged on the other side of the clamping sleeve, an inflation fixing mechanism and a sputum suction mechanism are arranged on the tube body, an installation cavity is arranged between the inner tube and the outer tube, an oxygen tube is arranged in the installation cavity, an oxygen hole is arranged on the inner tube, an annular plate with a vent hole is arranged in the inner tube, and a semipermeable membrane is arranged in the vent hole. According to the utility model, the oxygen hole is arranged in the middle section of the inner sleeve, and the annular plate for blocking pollutants generated by cough of a patient is arranged in the inner sleeve, so that reasonable humidification or oxygen supply can be performed on the respiratory tract of the patient, and pollutants generated by cough of the patient are prevented from being attached to the opening and the inner wall of the sleeve.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a tracheotomy tube.
Background
Tracheotomy is an essential means for establishing a high-grade airway of a critically ill patient, and a respirator is usually connected to enter an artificial airway for ventilation after the tracheotomy. When the patient condition is improved, the patient needs to be separated from a breathing machine to train mouth and nose breathing, and the existing tracheotomy tube is also provided with a structure for adjusting the ventilation flow of the upper end opening of the tube. The existing cannulas suffer from the disadvantage that when the patient coughs, it may cause the tubing to become contaminated and even plugged.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior tracheotomy tube technology, the utility model provides a tracheotomy tube.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a tracheotomy sleeve pipe, includes the sleeve pipe body, the sleeve pipe body includes interior sleeve pipe, cover and locates interior sleeve pipe outlying outer tube and be located the stationary vane in the outer tube outside, be provided with the cutting ferrule with the stationary vane butt joint on the interior sleeve pipe, the cutting ferrule opposite side is provided with bushing head, is provided with on the sleeve pipe body and aerifys fixed establishment and inhale phlegm mechanism, is provided with the installation cavity between interior sleeve pipe and the outer tube, is provided with the oxygen hose in the installation cavity, is provided with the oxygen hole on the interior sleeve pipe, oxygen hose one end and oxygen hole butt joint, and the oxygen hose other end passes cutting ferrule and oxygen articulate, is provided with the crown plate that has the air vent in the interior sleeve pipe, is provided with the pellicle in the air vent.
According to another embodiment of the utility model, the inflation fixing mechanism further comprises an inflation tube, a fixing air bag, an indicating air bag and an inflation connector, the inflation tube is arranged between the inner sleeve and the outer sleeve, the fixing air bag is arranged at the tail end of the outer sleeve, one end of the inflation tube is connected with the fixing air bag, the other end of the inflation tube penetrates through the clamping sleeve to be connected with the inflation connector, the indicating air bag is arranged on the inflation tube, and a one-way valve is arranged between the indicating air bag and the inflation connector.
According to another embodiment of the utility model, the sputum suction mechanism further comprises a sputum suction tube and a sputum suction connector, the sputum suction tube is arranged between the inner sleeve and the outer sleeve, the outer sleeve is provided with a sputum suction hole, one end of the sputum suction tube is connected with the sputum suction hole, and the other end of the sputum suction tube penetrates through the clamping sleeve and is connected with the sputum suction connector.
According to another embodiment of the utility model, the air charging connector, the sputum suction connector and the oxygen connector are all provided with plugs.
According to another embodiment of the utility model, the annular plate comprises an integrated plate front section, a plate middle section and a plate rear section, the plate front section and the plate rear section are arranged in parallel, the plate front section and the plate middle section are vertically connected, the plate front section is of an annular structure, the plate middle section is of a columnar structure with an opening at the upper part and the lower part, the plate rear section is of a circular structure, the upper end of the plate middle section is connected with an inner ring of the plate front section, the lower end of the plate middle section is connected with an outer ring of the plate rear section, the outer ring of the plate front section is connected with the inner wall of an inner sleeve, and the vent holes are distributed on the plate middle section and the plate rear section at intervals.
According to another embodiment of the present invention, further comprising the outer sleeve and the inner sleeve are of arcuate configuration.
According to another embodiment of the present invention, the fixing wing further comprises an arc-shaped soft rubber with a high polymer material.
The utility model has the beneficial effects that: according to the utility model, the oxygen hole is arranged in the middle section of the inner sleeve, and the annular plate for blocking pollutants generated by patient cough is arranged in the inner sleeve, so that reasonable humidification or oxygen supply can be performed on the respiratory tract of a patient, pollutants generated by patient cough are reduced to be attached to the opening and the inner wall of the sleeve, the main body of the annular plate is cylindrical, the ventilation area can be increased, the blockage is further prevented, and the semipermeable membrane arranged in the ventilation hole can better block the pollutants, so that the cleanliness of an oxygen machine and an atomizer is ensured.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the ring plate of the present invention.
In the figure, 1, an inner sleeve, 2, an outer sleeve, 3, a fixed wing, 4, a clamping sleeve, 5, a sleeve joint, 6, an installation cavity, 7, an oxygen pipe, 8, an oxygen hole, 9, an oxygen joint, 10, an inflation pipe, 11, a fixed air bag, 12, an indication air bag, 13, an inflation joint, 14, a one-way valve, 15, a sputum suction pipe, 16, a sputum suction joint, 17, a sputum suction hole, 18, a plug, 19, a plate front section, 20, a plate middle section, 21, a plate rear section, 22 and a vent hole.
Detailed Description
As shown in fig. 1, which is a schematic structural diagram of the present invention, a tracheotomy tube comprises a tube body, wherein the tube body comprises an inner tube 1, an outer tube 2 sleeved on the periphery of the inner tube 1, and a fixing wing 3 positioned outside the outer tube 2, a cutting sleeve 4 butted with the fixing wing 3 is arranged on the inner tube 1, a tube joint 5 is arranged on the other side of the cutting sleeve 4, an inflation fixing mechanism and a sputum suction mechanism are arranged on the tube body, an installation cavity 6 is arranged between the inner tube 1 and the outer tube 2, an oxygen tube 7 is arranged in the installation cavity 6, an oxygen hole 8 is arranged on the inner tube 1, one end of the oxygen tube 7 is butted with the oxygen hole 8, the other end of the oxygen tube 7 passes through the cutting sleeve 4 to be connected with the oxygen joint 9, a ring plate with a vent hole 22 is arranged in the inner tube 1, and a semipermeable membrane is arranged in the vent hole 22. According to the utility model, the oxygen hole 8 is arranged in the middle section of the inner sleeve 1, and the annular plate for blocking pollutants generated by patient cough is arranged in the inner sleeve 1, so that reasonable humidification or oxygen supply can be performed for the respiratory tract of a patient, the pollutants generated by patient cough are prevented from being attached to the sleeve opening and the inner wall, the annular plate main body is cylindrical, the ventilation area can be increased, the blockage is further prevented, and the semipermeable membrane in the ventilation hole can better block the pollutants, so that the cleanliness of an oxygen machine and an atomizer is ensured.
The inflation fixing mechanism comprises an inflation tube 10, a fixed air bag 11, an indication air bag 12 and an inflation connector 13, wherein the inflation tube 10 is arranged between an inner sleeve 1 and an outer sleeve 2, the fixed air bag 11 is arranged at the tail end of the outer sleeve 2, one end of the inflation tube 10 is connected with the fixed air bag 11, the other end of the inflation tube 10 penetrates through a clamping sleeve 4 to be connected with the inflation connector 13, the indication air bag 12 is arranged on the inflation tube 10, and a one-way valve 14 is arranged between the indication air bag 12 and the inflation connector 13.
The sputum suction mechanism comprises a sputum suction pipe 15 and a sputum suction connector 16, the sputum suction pipe 15 is arranged between the inner sleeve 1 and the outer sleeve 2, the outer sleeve 2 is provided with a sputum suction hole 17, one end of the sputum suction pipe 15 is connected with the sputum suction hole 17, and the other end of the sputum suction pipe 15 penetrates through the clamping sleeve 4 to be connected with the sputum suction connector 16.
The charging connector 13, the sputum suction connector 16 and the oxygen connector 9 are all provided with plugs 18, and the plugs 18 can be plugged when the charging connector 13, the sputum suction connector 16 and the oxygen connector 9 are not used, so that the pipeline is prevented from being polluted.
As shown in fig. 2, the ring plate includes integrated plate front section 19, plate middle section 20 and plate rear section 21, plate front section 19 and plate rear section 21 parallel arrangement, plate front section 19 and plate middle section 20 are connected perpendicularly, plate front section 19 is the loop configuration, plate middle section 20 is the open-ended columnar structure from top to bottom, plate rear section 21 is the circular structure, the inner circle of plate middle section 20 upper end connecting plate front section 19, the outer circle of plate middle section 20 lower extreme connecting plate rear section 21, plate front section 19 outer circle and interior bushing 1 wall connection, air vent 22 interval distribution sets up on plate middle section 20 and plate rear section 21, its distinctive structure of ring plate can increase the area of ventilating, the condition that air vent 22 blockked up takes place.
The outer sleeve 2 and the inner sleeve 1 are arc-shaped structures, the arc-shaped structures conform to the structure of a human trachea, and the fixed wing 3 is an arc-shaped soft rubber made of high polymer materials.
Example (b): during the use, after tracheotomy sleeve pipe passes through the operation to be fixed in the patient, if the patient takes place situations such as cough, lead to in the trachea body fluid or pollutant to splash, the crown plate can block it, prevents to splash dispersed body fluid or pollutant and flows into in oxygen machine or the atomizer along the sleeve pipe, guarantees the cleanliness of oxygen machine and atomizer.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (7)
1. A tracheotomy tube comprises a tube body, the tube body comprises an inner tube (1), an outer tube (2) sleeved on the periphery of the inner tube (1) and a fixed wing (3) positioned on the outer side of the outer tube (2), and is characterized in that a clamping sleeve (4) butted with the fixed wing (3) is arranged on the inner tube (1), a tube joint (5) is arranged on the other side of the clamping sleeve (4), an inflation fixing mechanism and a sputum suction mechanism are arranged on the tube body, an installation cavity (6) is arranged between the inner tube (1) and the outer tube (2), an oxygen tube (7) is arranged in the installation cavity (6), an oxygen hole (8) is arranged on the inner tube (1), one end of the oxygen tube (7) is butted with the oxygen hole (8), the other end of the oxygen tube (7) passes through the clamping sleeve (4) to be connected with the oxygen joint (9), a ring plate with an air vent (22) is arranged in the inner tube (1), a semipermeable membrane is arranged in the vent hole (22).
2. The tracheotomy tube according to claim 1, characterized in that the inflation fixing mechanism comprises an inflation tube (10), a fixing air bag (11), an indicating air bag (12) and an inflation connector (13), the inflation tube (10) is arranged between the inner tube (1) and the outer tube (2), the fixing air bag (11) is arranged at the tail end of the outer tube (2), one end of the inflation tube (10) is connected with the fixing air bag (11), the other end of the inflation tube (10) penetrates through the sleeve chuck (4) to be connected with the inflation connector (13), the indicating air bag (12) is arranged on the inflation tube (10), and a one-way valve (14) is arranged between the indicating air bag (12) and the inflation connector (13).
3. The tracheotomy tube according to claim 1, characterized in that the sputum suction mechanism comprises a sputum suction tube (15) and a sputum suction connector (16), the sputum suction tube (15) is arranged between the inner tube (1) and the outer tube (2), the outer tube (2) is provided with a sputum suction hole (17), one end of the sputum suction tube (15) is connected with the sputum suction hole (17), and the other end of the sputum suction tube (15) passes through the sleeve (4) and is connected with the sputum suction connector (16).
4. Tracheostomy tube according to claim 2, characterized in that the inflation connector (13), the sputum suction connector (16) and the oxygen connector (9) are provided with plugs (18).
5. The tracheotomy tube according to claim 1, characterized in that the annular plate comprises an integrated plate front section (19), a plate middle section (20) and a plate rear section (21), the plate front section (19) and the plate rear section (21) are arranged in parallel, the plate front section (19) and the plate middle section (20) are vertically connected, the plate front section (19) is of an annular structure, the plate middle section (20) is of a columnar structure with an opening at the upper and lower parts, the plate rear section (21) is of a circular structure, the upper end of the plate middle section (20) is connected with the inner ring of the plate front section (19), the lower end of the plate middle section (20) is connected with the outer ring of the plate rear section (21), the outer ring of the plate front section (19) is connected with the inner wall of the inner sleeve (1), and the vent holes (22) are arranged on the plate middle section (20) and the plate rear section (21) at intervals.
6. Tracheotomy cannula according to claim 1, characterized in that the outer cannula (2) and the inner cannula (1) are of arcuate configuration.
7. The tracheotomy tube according to claim 1, characterized in that the fixing wing (3) is an arc-shaped soft rubber made of polymer material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120225064.7U CN215351364U (en) | 2021-01-27 | 2021-01-27 | Tracheotomy sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120225064.7U CN215351364U (en) | 2021-01-27 | 2021-01-27 | Tracheotomy sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215351364U true CN215351364U (en) | 2021-12-31 |
Family
ID=79621775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120225064.7U Expired - Fee Related CN215351364U (en) | 2021-01-27 | 2021-01-27 | Tracheotomy sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215351364U (en) |
-
2021
- 2021-01-27 CN CN202120225064.7U patent/CN215351364U/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: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |