CN213347331U - Breathing mask - Google Patents
Breathing mask Download PDFInfo
- Publication number
- CN213347331U CN213347331U CN202020866987.6U CN202020866987U CN213347331U CN 213347331 U CN213347331 U CN 213347331U CN 202020866987 U CN202020866987 U CN 202020866987U CN 213347331 U CN213347331 U CN 213347331U
- Authority
- CN
- China
- Prior art keywords
- fixed
- air inlet
- connecting seat
- sputum suction
- pipe
- 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
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 10
- 206010036790 Productive cough Diseases 0.000 claims abstract description 30
- 208000024794 sputum Diseases 0.000 claims abstract description 30
- 210000003802 sputum Anatomy 0.000 claims abstract description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 4
- 239000001301 oxygen Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 206010062717 Increased upper airway secretion Diseases 0.000 description 12
- 208000026435 phlegm Diseases 0.000 description 12
- 230000000241 respiratory effect Effects 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005574 cross-species transmission Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 208000028399 Critical Illness Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 210000005077 saccule Anatomy 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a breathing mask, in particular to the field of medical appliances, which comprises a mask body, an air inlet device for introducing oxygen and a sputum suction device for sucking sputum; the sputum suction device comprises a hollow bottom thread seat, a hollow upper connecting seat, an elastic connecting seat and a sputum suction pipe; one end of the bottom thread seat is fixed with the outer side of the cover body, and the upper connecting seat is fixed with the bottom thread seat in a threaded manner; one end of the elastic connecting seat is communicated and fixed with the upper connecting seat, and the other end of the elastic connecting seat is fixed with the side end of the sputum suction tube; one end of the sputum suction pipe facing the cover body is provided with an air suction hole. The utility model has the advantage of convenient sputum suction operation for medical personnel to patients.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically a respirator.
Background
Most of patients who are treated in the guardianship ward are critically ill and are mechanically ventilated after trachea intubation or trachea incision, the artificial airway is established to enable the autonomous swallowing function of the patients to be reduced, secreted saliva cannot be swallowed, excessive oral secretion is accumulated, the patients are prone to mistakenly suck, if the patients are not timely cleared, the oral secretion overflows from the corners of the mouth to flow to the neck, the skin of the face, the cheek and the neck is in a state of being submerged by the oral secretion, and the comfort level and the life quality of the patients are affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a breathing mask, which has the advantage of facilitating the medical personnel to carry out the sputum suction operation for patients.
In order to achieve the above object, the utility model provides a following technical scheme:
a breathing mask comprises a mask body, an air inlet device for introducing oxygen and a sputum suction device for sucking sputum; the sputum suction device comprises a hollow bottom thread seat, a hollow upper connecting seat, an elastic connecting seat and a sputum suction pipe; one end of the bottom thread seat is fixed with the outer side of the cover body, and the upper connecting seat is fixed with the bottom thread seat in a threaded manner; one end of the elastic connecting seat is communicated and fixed with the upper connecting seat, and the other end of the elastic connecting seat is fixed with the side end of the sputum suction tube; one end of the sputum suction pipe facing the cover body is provided with an air suction hole.
Preferably, the air inlet device comprises a first air inlet pipe, a second air inlet pipe, a liquid collection balloon and an opening and closing valve; one end of the first air inlet pipe is fixed to the outer end of the cover body, the other end of the first air inlet pipe is fixed to the liquid collection ball bag, one end, back to the first air inlet pipe, of the liquid collection ball bag is fixed to the second air inlet pipe, and the opening and closing valve is arranged at the lower end of the liquid collection ball bag.
Preferably, the on-off valve includes hollow drain pipe and rotates the stalk portion, the one end of drain pipe is fixed mutually with the lower extreme of album liquid sacculus, the side of drain pipe is equipped with the adaptation and rotates the perforation that the stalk portion rotated and wear to establish, be equipped with the limbers on the rotation stalk portion.
As preferred, the inside of first intake pipe is equipped with prevents the anti-backflow mechanism that leads the lime set refluence, anti-backflow mechanism includes fixed link and cavity and one end open-ended buffer cylinder, fixed link's one end is fixed mutually with the inside wall of first intake pipe, and the other end is fixed mutually with the outside wall of buffer cylinder, the one end that the buffer cylinder is close to the cover body is equipped with the venthole.
Preferably, the material of the elastic connecting seat is selected from one of rubber and silica gel.
The utility model has the advantages that:
the utility model discloses in, when the patient used this respirator, overflowed in order to prevent the long-pending phlegm interference in the patient's mouth, medical personnel can push into the patient's mouth with inhaling the phlegm pipe to put through the negative pressure for inhale long-pending phlegm suction of phlegm pipe in with the patient's mouth, avoid long-pending phlegm to spill over, influence patient's treatment and experience.
Drawings
Fig. 1 is a schematic structural diagram of a respiratory mask provided in this embodiment;
fig. 2 is a schematic structural view (section) of a respiratory mask provided in this embodiment;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic structural view (section) of a respiratory mask provided in this embodiment;
fig. 5 is an enlarged view of a portion B in fig. 4.
In the figure: 1. the mask body, 21, first intake pipe, 22, album liquid sacculus, 23, second intake pipe, 24, drain pipe, 25, rotation stalk portion, 26, fixed link, 27, buffer cylinder, 28, venthole, 31, end screw thread seat, 32, go up connecting seat, 33, elastic connection seat, 34, inhale phlegm pipe, 340, suction opening.
Detailed Description
The embodiment provides a technical scheme:
as shown in fig. 1 to 5, a breathing mask comprises a mask body 1, an air inlet device for introducing oxygen and a sputum suction device for sucking sputum; the sputum suction device comprises a hollow bottom thread seat 31, a hollow upper connecting seat 32, an elastic connecting seat 33 and a sputum suction pipe 34; one end of the bottom thread seat 31 is fixed with the outer side of the cover body 1, and the upper connecting seat 32 is fixed with the bottom thread seat 31 in a threaded manner; one end of the elastic connecting seat 33 is communicated and fixed with the upper connecting seat 32, and the other end is fixed with the side end of the sputum suction tube 34; the end of the sputum aspirator tube 34 facing the mask body 1 is provided with an air suction hole 340. In this embodiment, when the patient used this respirator, overflowed in order to prevent the long-pending phlegm interference in the patient's mouth, medical personnel can push into the patient's mouth with inhaling the phlegm pipe to put through the negative pressure, make and inhale long-pending phlegm suction of phlegm pipe in with the patient's mouth, avoid long-pending phlegm to spill over, influence patient treatment and experience. Because the elastic connecting seat 33 is soft, the medical staff can push the sputum suction tube 34 to the mouth of the patient when the sputum suction is needed, and can take out the sputum suction tube when the sputum suction operation is not needed. When medical personnel need wash inhaling phlegm pipe and elastic connection seat 33, can dismantle last connecting seat 32 and end screw thread seat 31 can.
In order to prevent liquefied water in the trachea from flowing into the nasal cavity or mouth of a patient to cause the patient to cough, the air inlet device comprises a first air inlet pipe 21, a second air inlet pipe 23, a liquid collecting saccule 22 and an opening and closing valve; one end of the first air inlet pipe 21 is fixed with the outer end of the cover body 1, the other end of the first air inlet pipe is fixed with the liquid collection sacculus 22, one end of the liquid collection sacculus 22, back to the first air inlet pipe 21, is fixed with the second air inlet pipe 23, and the opening and closing valve is arranged at the lower end of the liquid collection sacculus 22.
In this embodiment, the on-off valve includes hollow drain pipe 24 and rotates stalk portion 25, and the one end of drain pipe 24 is fixed mutually with the lower extreme of album liquid sacculus 22, and the side of drain pipe 24 is equipped with the adaptation and rotates the perforation that stalk portion 25 rotated and wear to establish, is equipped with the limbers on rotating the stalk portion 25. When medical personnel need emit ponding in the collection liquid sacculus 22, rotatable rotation stalk portion 25 for the limbers just right with drain pipe 24, the lower extreme outflow of drain pipe 24 can be followed to ponding.
As shown in fig. 5, a backflow prevention mechanism for preventing condensate from flowing backwards is arranged in the first air inlet pipe 21, the backflow prevention mechanism includes a fixed connecting rod 26 and a hollow buffer cylinder 27 with one end open, one end of the fixed connecting rod 26 is fixed to the inner side wall of the first air inlet pipe 21, the other end of the fixed connecting rod is fixed to the outer side wall of the buffer cylinder 27, and an air outlet 28 is arranged at one end of the buffer cylinder 27 close to the cover body 1.
In this embodiment, the material of the elastic connection seat 33 is selected from one of rubber and silicone, and is preferably a rubber material.
Claims (5)
1. A breathing mask is characterized by comprising a mask body (1), an air inlet device for introducing oxygen and a sputum suction device for sucking sputum;
the sputum suction device comprises a hollow bottom thread seat (31), a hollow upper connecting seat (32), an elastic connecting seat (33) and a sputum suction pipe (34);
one end of the bottom thread seat (31) is fixed with the outer side of the cover body (1), and the upper connecting seat (32) is fixed with the bottom thread seat (31) in a threaded manner;
one end of the elastic connecting seat (33) is communicated and fixed with the upper connecting seat (32), and the other end is fixed with the side end of the sputum suction tube (34);
one end of the sputum suction pipe (34) facing the cover body (1) is provided with an air suction hole (340).
2. A breathing mask according to claim 1, wherein the air inlet means comprises a first air inlet tube (21), a second air inlet tube (23), a liquid collecting balloon (22) and an on-off valve;
one end of the first air inlet pipe (21) is fixed to the outer end of the cover body (1), the other end of the first air inlet pipe is fixed to the liquid collection sacculus (22), one end, back to the first air inlet pipe (21), of the liquid collection sacculus (22) is fixed to the second air inlet pipe (23), and the opening and closing valve is arranged at the lower end of the liquid collection sacculus (22).
3. The respirator as claimed in claim 2, wherein the on-off valve comprises a hollow liquid outlet pipe (24) and a rotating handle portion (25), one end of the liquid outlet pipe (24) is fixed to the lower end of the liquid collection balloon (22), a through hole is formed in the side end of the liquid outlet pipe (24) and is matched with the rotating handle portion (25) to penetrate through in a rotating mode, and a water through hole is formed in the rotating handle portion (25).
4. A breathing mask according to claim 2, wherein the first air inlet pipe (21) is internally provided with a backflow prevention mechanism for preventing condensate from flowing backwards, the backflow prevention mechanism comprises a fixed connecting rod (26) and a hollow buffer cylinder (27) with one open end, one end of the fixed connecting rod (26) is fixed to the inner side wall of the first air inlet pipe (21), the other end of the fixed connecting rod is fixed to the outer side wall of the buffer cylinder (27), and an air outlet (28) is arranged at one end of the buffer cylinder (27) close to the mask body (1).
5. A breathing mask according to claim 1, wherein the resilient connecting base (33) is made of a material selected from the group consisting of rubber and silicone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020866987.6U CN213347331U (en) | 2020-05-21 | 2020-05-21 | Breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020866987.6U CN213347331U (en) | 2020-05-21 | 2020-05-21 | Breathing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213347331U true CN213347331U (en) | 2021-06-04 |
Family
ID=76125400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020866987.6U Expired - Fee Related CN213347331U (en) | 2020-05-21 | 2020-05-21 | Breathing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213347331U (en) |
-
2020
- 2020-05-21 CN CN202020866987.6U patent/CN213347331U/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: 20210604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |