CN212187401U - Autogenous cutting face mask for preventing air duct from coming off - Google Patents
Autogenous cutting face mask for preventing air duct from coming off Download PDFInfo
- Publication number
- CN212187401U CN212187401U CN201921064027.1U CN201921064027U CN212187401U CN 212187401 U CN212187401 U CN 212187401U CN 201921064027 U CN201921064027 U CN 201921064027U CN 212187401 U CN212187401 U CN 212187401U
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- CN
- China
- Prior art keywords
- connecting seat
- reducing positioning
- pipe
- positioning pipe
- reducing
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- Expired - Fee Related
Links
- 238000012377 drug delivery Methods 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 11
- 238000001647 drug administration Methods 0.000 claims description 7
- 206010021143 Hypoxia Diseases 0.000 abstract description 3
- 238000000889 atomisation Methods 0.000 abstract description 3
- 206010003497 Asphyxia Diseases 0.000 abstract description 2
- 210000003437 trachea Anatomy 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 206010049244 Ankyloglossia congenital Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
An autogenous cutting face guard for preventing the air duct from dropping out, wherein include the protective cover, connecting seat, administration conduit and reducing the locating tube; the surface of the sphere of the connecting seat is provided with a drug delivery catheter connecting pipe and a breathing hole, and the outer edge of the bottom of the connecting seat is provided with a circle of clamping grooves A; the drug delivery conduit connected with the atomization drug delivery cup is connected with the connecting seat through a connecting pipe; one end of the reducing positioning pipe is large and the other end of the reducing positioning pipe is small, a circle of clamping ring matched with the clamping groove A at the bottom of the connecting seat is arranged on the inner surface of the large end of the reducing positioning pipe, and a circle of clamping groove B is arranged on the outer surface of the large end of the reducing positioning pipe; the small end of the reducing positioning pipe is directly sleeved on the air outlet end of the air guide pipe; the big end of the reducing positioning pipe is connected with a clamping groove A at the bottom of the hemispherical connecting seat through a clamping ring. The tracheotomy mask avoids the dangerous situations of unsmooth breathing, oxygen deficiency and even asphyxia of a patient caused by the fact that the air duct is separated from the connecting seat when the tracheotomy mask is used in the prior art, and provides the tracheotomy mask which is very safe clinically, simple in structure, low in cost and significant in popularization.
Description
Technical Field
The utility model relates to a medical equipment especially relates to a autogenous cutting face guard that prevents that air duct from deviating from.
Background
At present, after a tracheotomy operation is performed on a patient, an air duct 1 is implanted into the trachea opening of the patient, or a breathing machine is connected, or an tracheotomy mask is arranged on the patient for humidifying and oxygen inhalation of the trachea, the tracheotomy mask commonly used by the patient is shown in figure 1 and comprises a protective cover 2, a connecting seat 3 provided with a drug administration duct connecting pipe 31 and a breathing hole 32, a drug administration duct 4 connected with an atomized drug administration cup (not shown in the figure) and connecting tying belts (not shown in the figure) arranged at two ends of the protective cover 2, and the protective cover 2 is arranged in a clamping groove A33 at the outer edge of the bottom of the connecting seat 3 through. When the tracheotomy mask is used, the inner cavity of the connecting seat 3 covers the air outlet end of the air duct 1, then the connecting tying bands at the two ends of the protecting cover 2 are sleeved on the neck, namely, the tracheotomy mask is fixed on the neck of a patient, and the patient does not feel uncomfortable or dangerous as long as the air outlet end of the air duct 1 is kept in the inner cavity of the connecting seat 3. However, when the body or the head of a patient moves, the air duct 1 is easy to be separated from the inner cavity of the connecting seat 3, so that the inner wall of the protective cover 3 blocks the opening of the air duct 1, and if the patient cannot find the air duct in time, the patient who is unconscious in sleep is easy to breathe smoothly, lack of oxygen or even suffocate, and the patient is very dangerous.
Disclosure of Invention
The utility model aims at: the utility model provides a prevent autogenous cutting face guard that air duct deviates from in order to solve the problem that provides among the background art, avoided among the prior art when using autogenous cutting face guard because of the air duct deviates from the connecting seat and leads to the dangerous condition that patient breathes smoothly, oxygen deficiency and even choking.
The technical scheme of the utility model is that: an autogenous cutting face mask for preventing the air duct from dropping out comprises a protective cover, a connecting seat, a drug delivery conduit and a reducing positioning pipe; the connecting seat is a hollow hemisphere with an opening at the bottom, a drug delivery catheter connecting pipe and a breathing hole are arranged on the surface of a sphere of the hemisphere connecting seat, and a circle of clamping grooves A are arranged at the outer edge of the bottom of the connecting seat; the drug delivery conduit connected with the atomization drug delivery cup is connected with the connecting seat through a connecting pipe; one end of the reducing positioning pipe is large and the other end of the reducing positioning pipe is small, a circle of clamping ring matched with the clamping groove A at the bottom of the connecting seat is arranged on the inner surface of the large end of the reducing positioning pipe, and a circle of clamping groove B is arranged on the outer surface of the large end of the reducing positioning pipe; the small end of the reducing positioning pipe is directly sleeved on the air outlet end of the air guide pipe, namely the inner diameter of the small end of the reducing positioning pipe is adapted to the outer diameter of the air outlet end of the air guide pipe; the large end of the reducing positioning pipe is connected with a clamping groove A at the bottom of the hemispherical connecting seat through a clamping ring on the reducing positioning pipe;
the utility model discloses further scheme is: one end of the protective cover is arranged in the clamping groove B on the outer surface of the large end of the reducing positioning pipe and covers the opening of the trachea of the human body, so that the external environment is prevented from infecting the opening of the trachea.
The utility model discloses further scheme is: the tip of reducing registration arm pass through the fixed connection of the air outlet end of buckle mechanism and air duct to it is fixed with the autogenous cutting face guard, need not to go fixedly again through the frenulum on safety cover and the safety cover.
The utility model discloses further scheme is: the inner diameter of the small end of the reducing positioning pipe is the same as that of the air outlet end of the air guide pipe, and the reducing positioning pipe is used for keeping the air in the air guide pipe to have better passing performance.
An autogenous cutting face mask for preventing the air duct from dropping out comprises a connecting seat, a drug delivery conduit and a reducing positioning pipe; the connecting seat is a hollow hemisphere with an opening at the bottom, the surface of the sphere of the hemisphere connecting seat is provided with a drug delivery catheter connecting pipe and a breathing hole, and the outer edge of the bottom of the connecting seat is provided with a circle of clamping grooves A; the drug delivery conduit connected with the atomization drug delivery cup is connected with the connecting seat through a connecting pipe; one end of the reducing positioning pipe is large and the other end of the reducing positioning pipe is small, a circle of snap ring matched with the clamping groove A at the bottom of the connecting seat is arranged on the inner surface of the large end of the reducing positioning pipe, and the large end of the reducing positioning pipe is connected with the clamping groove A at the bottom of the hemispherical connecting seat through the snap ring; the small end of the reducing positioning tube is fixedly connected with the air outlet end of the air guide tube through a buckle mechanism.
The utility model discloses further scheme is: the inner diameter of the small end of the reducing positioning pipe is the same as the inner diameter of the air outlet end of the air guide pipe.
Compared with the prior art, the utility model: the tracheotomy mask avoids the dangerous situations of unsmooth breathing, oxygen deficiency and even asphyxia of a patient caused by the fact that the air duct is separated from the connecting seat when the tracheotomy mask is used in the prior art, and provides the tracheotomy mask which is very safe clinically, simple in structure, low in cost and significant in popularization.
Drawings
FIG. 1 is a schematic diagram of a prior art structure;
fig. 2 is a schematic structural view of embodiment 1 of the present invention;
fig. 3 is a schematic structural view of embodiment 2 of the present invention.
Detailed Description
Example 1
As shown in fig. 2, the autogenous cutting mask for preventing the escape of the airway comprises a protective cover 2, a connecting seat 3, a drug delivery conduit 4 and a reducing positioning tube 5; the connecting seat 3 is a hollow hemisphere with an opening at the bottom, the surface of the sphere of the hemisphere connecting seat 3 is provided with a drug delivery catheter connecting pipe 31 and a breathing hole 32, and the outer edge of the bottom of the connecting seat 3 is provided with a circle of clamping grooves A33; the administration catheter 4 connected with the atomizing administration cup (not shown in the figure) is connected with the connecting seat 3 through a connecting pipe 31; one end of the reducing positioning pipe 5 is large and the other end is small, a circle of clamping rings matched with a clamping groove A33 at the bottom of the connecting seat 3 are arranged on the inner surface of the large end of the reducing positioning pipe 5, and a circle of clamping grooves B51 are arranged on the outer surface; the small end of the reducing positioning pipe 5 is directly sleeved on the air outlet end of the air guide pipe 1, namely the inner diameter of the small end of the reducing positioning pipe 5 is matched with the outer diameter of the air outlet end of the air guide pipe 1; the large end of the reducing positioning pipe 5 is connected with a clamping groove A33 at the bottom of the hemispherical connecting seat 3 through a clamping ring; one end of the protective cover 2 is arranged in a clamping groove B51 on the outer surface of the large end of the reducing positioning pipe 5 and covers the opening of the trachea of a human body to prevent the external environment from infecting the opening of the trachea.
Example 2
As shown in fig. 3, the autogenous cutting mask for preventing the escape of the airway comprises a connecting seat 3, a drug delivery conduit 4 and a reducing positioning tube 5; the connecting seat 3 is a hollow hemisphere with an opening at the bottom, the surface of the sphere of the hemisphere connecting seat 3 is provided with a drug delivery catheter connecting pipe 31 and a breathing hole 32, and the outer edge of the bottom of the connecting seat 3 is provided with a circle of clamping grooves A33; the administration catheter 4 connected with the atomizing administration cup (not shown in the figure) is connected with the connecting seat 3 through a connecting pipe 31; one end of the reducing positioning pipe 5 is large and the other end is small, a circle of snap ring matched with the snap groove A33 at the bottom of the connecting seat 3 is arranged on the inner surface of the large end of the reducing positioning pipe 5, and the large end of the reducing positioning pipe 5 is connected with the snap groove A33 at the bottom of the hemispherical connecting seat 3 through the snap ring; the small end of the reducing positioning tube 5 is fixedly connected with the air outlet end of the air guide tube 1 through a buckle mechanism (the small end of the reducing positioning tube 5 is provided with a circle of snap ring, and the air outlet end of the air guide tube 1 is provided with a circle of clamping groove), so that the autogenous cutting mask is fixed without being fixed through a protective cover and a lace on the protective cover; the inner diameter of the small end of the reducing positioning pipe 5 is the same as the inner diameter of the air outlet end of the air guide pipe 1.
Claims (7)
1. An autogenous cutting mask for preventing a gas guide tube from coming off is characterized by comprising a protective cover (2), a connecting seat (3), a drug delivery conduit (4) and a reducing positioning tube (5); the drug administration catheter is characterized in that the connecting seat (3) is a hollow hemisphere with an opening at the bottom, a drug administration catheter connecting pipe (31) and a breathing hole (32) are arranged on the surface of a sphere of the hemisphere connecting seat (3), and a circle of clamping groove A (33) is arranged at the outer edge of the bottom of the connecting seat (3); the administration catheter (4) connected with the atomizing administration cup is connected with the connecting seat (3) through a connecting pipe (31); one end of the reducing positioning pipe (5) is large and the other end is small, a circle of clamping ring matched with the clamping groove A (33) at the bottom of the connecting seat (3) is arranged on the inner surface of the large end of the reducing positioning pipe (5), and a circle of clamping groove B (51) is arranged on the outer surface; the small end of the reducing positioning pipe (5) is directly sleeved on the air outlet end of the air guide pipe (1), namely the inner diameter of the small end of the reducing positioning pipe (5) is adapted to the outer diameter of the air outlet end of the air guide pipe (1); the big end of the reducing positioning pipe (5) is connected with a clamping groove A (33) at the bottom of the hemispherical connecting seat (3) through a clamping ring on the reducing positioning pipe.
2. The tracheostomy mask preventing airway collapse as claimed in claim 1, characterised in that one end of the protective mask (2) is mounted in a slot B (51) in the outer surface of the large end of the reducing positioning tube (5).
3. The autogenous cutting face mask for preventing the escape of the airway as in claim 1 or 2, characterized in that the small end of the reducing positioning tube (5) is fixedly connected with the air outlet end of the airway tube (1) through a fastening mechanism.
4. The autogenous cutting mask for preventing the escape of the airway as in claim 1 or 2, characterized in that the inner diameter of the small end of the reducing positioning tube (5) is the same as the inner diameter of the air outlet end of the airway tube (1).
5. The autogenous cutting mask for preventing the escape of the airway as in claim 3, characterized in that the inner diameter of the small end of the reducing positioning tube (5) is the same as the inner diameter of the air outlet end of the airway tube (1).
6. An autogenous cutting face mask for preventing the air duct from escaping is characterized by comprising a connecting seat (3), a drug delivery conduit (4) and a reducing positioning pipe (5); the drug administration catheter is characterized in that the connecting seat (3) is a hollow hemisphere with an opening at the bottom, the surface of the sphere of the hemisphere connecting seat (3) is provided with a drug administration catheter connecting pipe (31) and a breathing hole (32), and the outer edge of the bottom of the connecting seat (3) is provided with a circle of clamping grooves A (33); the administration catheter (4) connected with the atomizing administration cup is connected with the connecting seat (3) through a connecting pipe (31); one end of the reducing positioning pipe (5) is large and the other end is small, a circle of clamping ring matched with the clamping groove A (33) at the bottom of the connecting seat (3) is arranged on the inner surface of the large end of the reducing positioning pipe (5), and the large end of the reducing positioning pipe (5) is connected with the clamping groove A (33) at the bottom of the hemispherical connecting seat (3) through the clamping ring; the small end of the reducing positioning pipe (5) is fixedly connected with the air outlet end of the air guide pipe (1) through a buckle mechanism.
7. The autogenous cutting mask for preventing the escape of the airway as in claim 6, wherein the inner diameter of the small end of the reducing positioning tube (5) is the same as the inner diameter of the air outlet end of the airway tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921064027.1U CN212187401U (en) | 2019-07-09 | 2019-07-09 | Autogenous cutting face mask for preventing air duct from coming off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921064027.1U CN212187401U (en) | 2019-07-09 | 2019-07-09 | Autogenous cutting face mask for preventing air duct from coming off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212187401U true CN212187401U (en) | 2020-12-22 |
Family
ID=73806074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921064027.1U Expired - Fee Related CN212187401U (en) | 2019-07-09 | 2019-07-09 | Autogenous cutting face mask for preventing air duct from coming off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212187401U (en) |
-
2019
- 2019-07-09 CN CN201921064027.1U patent/CN212187401U/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: 20201222 |