CN213077062U - Trachea opens plugging device - Google Patents
Trachea opens plugging device Download PDFInfo
- Publication number
- CN213077062U CN213077062U CN202020864006.4U CN202020864006U CN213077062U CN 213077062 U CN213077062 U CN 213077062U CN 202020864006 U CN202020864006 U CN 202020864006U CN 213077062 U CN213077062 U CN 213077062U
- Authority
- CN
- China
- Prior art keywords
- wall
- sealing cover
- cap
- rotary sealing
- closing cap
- 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
- 210000003437 trachea Anatomy 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 230000000903 blocking effect Effects 0.000 claims abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 239000012780 transparent material Substances 0.000 claims description 4
- 206010011224 Cough Diseases 0.000 abstract description 6
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 206010036790 Productive cough Diseases 0.000 description 8
- 208000024794 sputum Diseases 0.000 description 8
- 210000003802 sputum Anatomy 0.000 description 8
- 239000007799 cork Substances 0.000 description 5
- 206010003497 Asphyxia Diseases 0.000 description 3
- 206010062717 Increased upper airway secretion Diseases 0.000 description 3
- 208000026435 phlegm Diseases 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000004202 respiratory function Effects 0.000 description 2
- 241001631457 Cannula Species 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000001533 respiratory mucosa Anatomy 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a trachea opens plugging device, belongs to medical instrument technical field, this trachea opens plugging device, including blocking barrel and rotatory closing cap, blocking barrel suit is on the outer wall of trachea cannula, be equipped with the top cap on blocking barrel, rotatory closing cap locates on the top cap, all be equipped with the air vent on top cap and the rotatory closing cap, when the air vent on the top cap and the air vent on the rotatory closing cap stagger completely, the trachea cannula is blocked; the outer wall of the rotary sealing cover is provided with axial teeth; the top cover is provided with a limiting shaft, and the rotary sealing cover is sleeved on the limiting shaft. The utility model discloses the needs that exist when can solving current tracheal cannula and pull out the pipe constantly prune the shutoff utensil, complex operation easily coughs the blowout because of the patient, leads to environmental pollution and can't realize the problem of gradual pipe sealing.
Description
Technical Field
The utility model belongs to the technical field of medical instrument technique and specifically relates to a plugging device for tracheotomy.
Background
Tracheotomy is a technique for solving dyspnea or asphyxia by cutting a trachea through an operation method, inserting a tracheal cannula, and simultaneously inserting an oxygen inhalation tube and an airway humidifying tube into the opening of the tracheal cannula to ensure the supply of oxygen and keep the respiratory mucosa moist; generally, before extracting a trachea, a patient who performs tracheotomy needs to adopt an occluder to try to partially seal and fully seal a trachea cannula before determining whether to extract the trachea cannula. At present, no special occluder is clinically used, and a disposable syringe, a self-made cork stopper and the like are mostly adopted for tube occlusion, so that the following problems exist: 1) because the types of the tracheal cannula are various, the injector or the self-made cork stopper needs to be continuously trimmed to adapt to the inner diameter sizes of different tracheal cannulas, and the operation is complicated; 2) the injector or the cork is inserted into the tracheal cannula, so that the patient is easy to spray out due to cough, sputum is sprayed to pollute the surrounding environment, or the patient inhales the airway by mistake, even suffocation is caused, and the life is threatened; 3) the clinical tube sealing process usually adopts half-plugged tube (maintained for 1 to 2 days) → three-fourths plugged tube (maintained for 1 to 2 days) → full-plugged tube (maintained for 1 to 2 days) → tube drawing, and the process is called progressive tube plugging. The process is not only favorable for improving the adaptability of the patient to oxygen deficiency, but also can exercise the respiratory function to a certain extent and improve the success rate of tube drawing. The traditional injector or cork stopper is used as a pipe plugging material, so that gradual pipe sealing is difficult to realize, and great difficulty is brought to the clinical work of trachea pipe sealing; 4) traditional syringe or cork are mostly opaque material, and the difficult observation trachea is intraductal how much and the property of sputum of stifled pipe process, exist because of the sputum volume is many, thick and block up the respiratory tract and lead to the risk of suffocation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a trachea opens plugging device, the needs that exist when this kind of trachea opens plugging device carries out the tube sealing before can solving current tracheal cannula and pull out the pipe constantly prune the shutoff utensil, complex operation, easy blowout because of the patient coughs leads to environmental pollution and can't realize the problem of progressively sealing the pipe.
In order to solve the above problem, the utility model discloses the technical scheme who adopts is: this trachea opens plugging device, its characterized in that: including stopping up a section of thick bamboo and rotatory closing cap, it adorns on tracheal cannula's outer wall to stop up a section of thick bamboo suit, be equipped with the top cap on stopping up a section of thick bamboo, rotatory closing cap is located on the top cap, the top cap with all be equipped with the air vent on the rotatory closing cap, work as on the top cap the air vent with on the rotatory closing cap when the air vent staggers completely, tracheal cannula is blocked.
In the above technical solution, a more specific technical solution may also be: the outer wall of the rotary sealing cover is provided with axial teeth; the top cover is provided with a limiting shaft, and the rotary sealing cover is sleeved on the limiting shaft.
Further: the outer wall of the blocking barrel corresponding to one end of the vent hole is provided with a limiting bulge, and the inner wall of the rotary sealing cover is provided with a rotary limiting bulge corresponding to the limiting bulge.
Further: the wall body of the blocking cylinder is respectively provided with an oxygen uptake pipe and an interface of an air duct humidifying pipe.
Further: the blocking cylinder, the top cover and the rotary sealing cover are all made of transparent materials.
Since the technical scheme is used, compared with the prior art, the utility model following beneficial effect has:
1. the trachea incision plugging device comprises a plugging barrel and a rotary sealing cover, wherein the plugging barrel is sleeved on the outer wall of a trachea sleeve, the plugging barrel is provided with a top cover, the rotary sealing cover is arranged on the top cover, the top cover and the rotary sealing cover are both provided with vent holes, and when the vent holes on the top cover and the rotary sealing cover are completely staggered, the trachea sleeve is plugged; the specification and the size of the plugging device are designed according to respective tracheal tubes, and the plugging device can be used by being directly sleeved on the outer wall of the tracheal tube, so that the operation is convenient; and the connection between the two is inseparable, even the patient coughs also can not drop, or inhale the trachea by mistake, simultaneously, has realized going on gradually of tube sealing process, has improved the adaptability of stifled pipe process patient to the oxygen deficiency, has tempered respiratory function simultaneously to a certain extent to the success rate of extubation has been improved.
2. The outer wall of the blocking barrel corresponding to one end of the vent hole is provided with a limiting bulge, and the inner wall of the rotary sealing cover is provided with a rotary limiting bulge corresponding to the limiting bulge; the accuracy of the rotary sealing cover in rotation is guaranteed.
3. The interfaces of the oxygen absorption tube and the air duct humidifying tube are respectively arranged on the wall body of the blocking cylinder; the structure that the original oxygen inhalation tube and the air passage humidifying tube are inserted into the air tube sleeve is changed, and the falling off of the oxygen inhalation tube and the air passage humidifying tube or the mistaken inhalation of the air passage caused by the cough of a patient is avoided.
4. Because the blocking barrel, the top cover and the rotary sealing cover are all made of transparent materials, the occurrence of the conditions of sputum scab, sputum accumulation and the like at the airway opening can be observed, the sputum can be conveniently and timely sucked, and the sputum can be prevented from blocking the airway.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of the rotation limiting protrusion on the outer wall of the plugging barrel and the rotation limiting protrusion on the inner wall of the rotary cover according to the embodiment of the present invention.
Detailed Description
The invention will be described in more detail with reference to the following embodiments:
the tracheotomy occluder shown in fig. 1 and 2 comprises a occluding cylinder 1 and a rotary sealing cover 2, wherein the occluding cylinder 1 is sleeved on the outer wall of a tracheal cannula (not shown), the occluding cylinder 1 is provided with a top cover 11, the top cover 11 is provided with a limiting shaft 13, the rotary sealing cover 2 is sleeved on the limiting shaft 13 from top to bottom and is positioned on the top cover 11, and the outer wall of the rotary sealing cover 2 is provided with axial teeth 21; the top cover 11 and the rotary sealing cover 2 are both provided with vent holes K, the outer wall of the top cover 11 corresponding to one end of the vent hole K is provided with a limiting bulge 12, and the inner wall of the rotary sealing cover 2 is provided with a rotary limiting bulge 22 corresponding to the limiting bulge 12; when the vent hole K on the top cover 1 is completely staggered with the vent hole K on the rotary sealing cover 2, the tracheal cannula is blocked; the wall body of the blocking cylinder 1 is respectively provided with an oxygen uptake pipe 3 and a port 4 of an air duct humidifying pipe; the plugging cylinder 1, the top cover 11 and the rotary sealing cover 2 are all made of transparent materials.
Directly overlap the jam a section of thick bamboo of this occluder on tracheal cannula's outer wall during the use, rotate rotatory closing cap as required, until tracheal cannula by the shutoff completely, convenient operation not only, and connect closely in addition, even the patient coughs can not make this occluder and oxygen tube, air flue humidifying pipe drops yet, or the mistake is inhaled the trachea, the progressive of the pipe sealing process of having realized going on, the success rate of drawing out the pipe clinically has been improved, and simultaneously, the in-process of jam can be observed the trachea mouth and have the emergence of the circumstances such as phlegm scab, sputum gathering, be convenient for in time inhale phlegm, prevent phlegm stifled trachea.
Claims (5)
1. The utility model provides a trachea opens plugging device which characterized in that: including stopping up a section of thick bamboo and rotatory closing cap, it adorns on tracheal cannula's outer wall to stop up a section of thick bamboo suit, be equipped with the top cap on stopping up a section of thick bamboo, rotatory closing cap is located on the top cap, the top cap with all be equipped with the air vent on the rotatory closing cap, work as on the top cap the air vent with on the rotatory closing cap when the air vent staggers completely, tracheal cannula is blocked.
2. The tracheotomy occluder of claim 1, wherein: the outer wall of the rotary sealing cover is provided with axial teeth; the top cover is provided with a limiting shaft, and the rotary sealing cover is sleeved on the limiting shaft.
3. Tracheotomy occluder according to claim 1 or 2, characterised in that: the outer wall of the blocking barrel corresponding to one end of the vent hole is provided with a limiting bulge, and the inner wall of the rotary sealing cover is provided with a rotary limiting bulge corresponding to the limiting bulge.
4. The tracheotomy occluder of claim 3, wherein: the wall body of the blocking cylinder is respectively provided with an oxygen uptake pipe and an interface of an air duct humidifying pipe.
5. The tracheotomy occluder of claim 4, wherein: the blocking cylinder, the top cover and the rotary sealing cover are all made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020864006.4U CN213077062U (en) | 2020-05-21 | 2020-05-21 | Trachea opens plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020864006.4U CN213077062U (en) | 2020-05-21 | 2020-05-21 | Trachea opens plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213077062U true CN213077062U (en) | 2021-04-30 |
Family
ID=75601551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020864006.4U Expired - Fee Related CN213077062U (en) | 2020-05-21 | 2020-05-21 | Trachea opens plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213077062U (en) |
-
2020
- 2020-05-21 CN CN202020864006.4U patent/CN213077062U/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: 20210430 |