CN216222575U - Oxygen inhalation mask capable of preventing air leakage - Google Patents
Oxygen inhalation mask capable of preventing air leakage Download PDFInfo
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- CN216222575U CN216222575U CN202120610287.5U CN202120610287U CN216222575U CN 216222575 U CN216222575 U CN 216222575U CN 202120610287 U CN202120610287 U CN 202120610287U CN 216222575 U CN216222575 U CN 216222575U
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Abstract
The utility model provides an oxygen inhalation mask capable of preventing air leakage, which comprises: a headgear body to receive a head of a patient; the sputum suction port is arranged on the hood body at a position corresponding to the mouth of the patient and can be opened or closed; the sealing component is arranged at the position of the hood body corresponding to the shoulders of the human body and is used for sealing the hood body and the shoulders of the patient; the hood body is also provided with an air inlet and an air outlet, and the air inlet and the air outlet are respectively provided with a detachable air inlet pipe and a detachable air outlet pipe; the seal assembly includes: the sealing air bag is arranged on the bottom surface of the hood body; and a sealing plate having elasticity and arranged on the upper surface of the interior of the hood body in a folding manner. The oxygen uptake head cover provided by the utility model is provided with the sealing component corresponding to the shoulder of the patient, and the sealing air bag is attached to the position, close to the neck, of the lower surface of the shoulder of the patient, so that the lower surface is sealed; the elastic sealing plate can be attached to the upper surface of the shoulder of the patient to seal the upper surface, so that oxygen waste caused by air leakage of the oxygen inhalation mask is avoided.
Description
Technical Field
The utility model relates to the technical field of oxygen inhalation cabin medical instruments, in particular to an oxygen inhalation hood capable of preventing air leakage.
Background
In clinic, a hyperbaric oxygen chamber is often used for rehabilitation of patients suffering from partial diseases and coma. An oxygen inhalation hood is needed to be used for inhaling oxygen in the hyperbaric oxygen chamber, and the oxygen inhalation hood is generally hemispherical in clinic and covers the head of a patient.
Because the sizes of the neck and the shoulder of different patients are different, the oxygen inhalation mask is difficult to fit with the contour of the body surface of the patient. Therefore, during the breathing process of the patient, part of oxygen often leaks out from the gap between the oxygen inhalation mask and the neck or shoulders of the patient, and the oxygen is wasted. In order to avoid oxygen waste in clinic, part of medical staff plugs the bed sheet into the gap between the oxygen uptake hood and the shoulder of the patient, and then the bed sheet can seal the gap as much as possible to avoid oxygen leakage.
Therefore, there is a need in the clinic for an oxygen mask that can prevent oxygen leakage for use in hyperbaric oxygen chambers.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the oxygen inhalation head cover which can effectively prevent oxygen from leaking.
The utility model adopts the following technical scheme for solving the technical problems:
the utility model provides an oxygen inhalation mask capable of preventing air leakage, which comprises:
a headgear body to receive a head of a patient;
the sputum suction port is arranged on the hood body at a position corresponding to the mouth of the patient and can be opened or closed; and
the sealing component is arranged at the position of the hood body corresponding to the shoulders of the human body and is used for sealing the hood body and the shoulders of the patient;
the hood body is also provided with an air inlet and an air outlet, and the air inlet and the air outlet are respectively provided with a detachable air inlet pipe and a detachable air outlet pipe;
the seal assembly includes:
the sealing air bag is arranged on the bottom surface of the hood body; and
and the sealing plate is elastic and is arranged on the upper surface in the hood body in a folding manner.
Further, a pillow is also arranged in the head cover body.
Furthermore, the hood body is also provided with an adjusting window which is arranged on two sides of the hood body;
the adjusting window can be opened or closed and is used for adjusting the head position of the patient when being opened.
Furthermore, a detachable adjusting plug is arranged in the adjusting window, and the adjusting window is communicated with the outside after being detached in the adjusting game.
Furthermore, the hood body is made of transparent materials.
Furthermore, the oxygen inhalation hood also comprises a containing bin which is arranged in the hood body and corresponds to the position of the sealing plate, and the sealing plate is contained in the containing bin;
the containing bin can be opened or closed, so that the sealing plate falls down or is contained.
Further, the material of sealing plate is rubber or silica gel.
Further, the sealed balloon may be inflated and deflated.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical effects:
the sealing components are respectively a sealing air bag arranged on the bottom surface of the oxygen inhalation hood and a sealing plate arranged on the inner upper surface, and after the head of a patient extends into the oxygen inhalation hood, the sealing air bag can be inflated to be attached to the position, close to the neck, of the lower surface of the shoulder of the patient, so that the lower surface is closed; after the sealing plate is put down, the elastic sealing plate can be attached to the upper surface of the shoulders of the patient, so that the upper surface is closed, the oxygen inhalation mask and the shoulders of the patient are relatively closed, and the purpose of avoiding oxygen leakage is achieved. The pillow is arranged in the oxygen inhalation head cover, and the sputum suction port is also arranged on the oxygen inhalation head cover, so that sputum can be sucked for partial patients, and the oxygen inhalation head cover is more convenient to use.
Drawings
FIG. 1 is a schematic view of an oxygen inhalation mask for preventing air leakage according to the present invention;
wherein the reference numerals are: 10-a head cover body, 11-a sputum suction port, 12-an air inlet pipe, 13-an air outlet pipe, 14-an adjusting window, 15-a pillow, 16-a containing bin, 20-a sealing component, 21-a sealing air bag and 22-a sealing plate.
Detailed Description
The following detailed description of the present invention is provided in connection with the accompanying drawings for better understanding of the present invention, but not to limit the scope of the present invention.
As shown in FIG. 1, the present invention provides an anti-leak oxygen respirator hood, which comprises a hood body 10 and a sealing assembly 20. The hood body 10 is arranged to be hollow and has a partially spherical shape and a cylindrical irregular shape, the spherical part is used for covering the head of a patient, the cylindrical part covers the neck part of the patient, and the hood body 10 is made of transparent plastic or organic glass so that medical staff and family members can observe the state of the patient through the hood body 10.
The hood body 10 has a bottom surface set as a horizontal plane and an upper surface set as a smooth continuous curved surface, and the bottom surface is in contact with the plane surface after being placed on a treatment couch or other placing platform.
Be provided with on the hood body 10 and inhale phlegm mouth 11, set up the position that corresponds patient's oral area on the hood body 10, can open or close, open mouthful can be used for inhaling phlegm through it to some patients that need inhale phlegm, maintain the cleanness of patient's respiratory track and lung.
The hood body 10 is also provided with an air inlet and an air outlet, wherein the air inlet and the air outlet are respectively provided with a detachable air inlet pipe 12 and a detachable air outlet pipe 13 for breathing; the air inlet pipe 12 and the air outlet pipe 13 can be disassembled and replaced, so that the influence on the oxygen inhalation of the patient caused by the pollution or damage of the air inlet pipe 12 or the air outlet pipe 13 is avoided.
The inside position that corresponds patient's back head of hood body 10 is provided with a pillow 15, and the length of pillow 15 sets up to be less than the width of hood body 10, and its detachably is fixed in on the inside lower surface of hood body 10 for the patient uses, avoids among the prior art treatment bed pillow too big and be difficult to put into hood body 10, influences the result of use of oxygen uptake hood.
The sealing assembly 20 is disposed at a position of the hood body 10 corresponding to the shoulder of the human body to seal between the hood body 10 and the shoulder of the patient, and includes a sealing air bag 21 and a sealing plate 22. The sealing air bag 21 is disposed on the bottom surface of the head cover body 10, has elasticity, and is provided with an opening, and can be connected with an inflation component for inflation or deflation to adjust the size. After the head of the patient extends into the hood body 10, the position of the lower surface of the shoulder of the patient is attached to the sealing air bag 21, so that no gap exists between the lower surface of the shoulder of the patient and the hood body 10, and the sealing air bag 21 can also support the shoulder and the neck of the patient.
The sealing plate 22 is made of silicone rubber or rubber, has a certain thickness and mass, has elasticity, and is arranged on the upper surface inside the hood body 10 in a folding manner. After the head of the patient stretches into the hood body 10, the sealing plate 22 can be put down, the folded sealing plate 22 extends to cover the upper surface of the shoulder of the patient, the folded sealing plate has elasticity and can be attached to the body contour of the patient, no gap exists between the upper surface of the shoulder of the patient and the hood body 10, the sealing air bag 21 is matched to enable the shoulder of the patient and the opening of the hood body 10 to be sealed to a better degree, and the oxygen is prevented from leaking from the gap to cause waste.
The respirator hood further comprises a containing chamber 16, which is arranged in the hood body 10 at a position corresponding to the sealing plate 22, and the sealing plate 22 is foldably contained in the containing chamber 16. The lower surface of the accommodating chamber 16 is provided with a cover body, one side of the cover body is hinged with the side wall of the accommodating chamber 16, the other side of the cover body is detachably connected with the other side wall of the accommodating chamber 16, so that the lower surface of the accommodating chamber 16 can be opened or closed, and after the cover body is opened, the sealing plate 22 can be put down from the accommodating chamber 16 and cover the body surface of a patient, so that the sealing plate 22 is more convenient to store and use.
In order not to reduce the cross-sectional area of the opening of the hood body 10, the receiving chamber 16 may be disposed to protrude from the surface of the hood body 10, and the lower surface thereof is communicated with the interior of the hood body 10, i.e., the cover is disposed in the surface of the hood body 10, so that the cross-sectional area of the opening of the hood body 10 extending into the head is not affected by the receiving chamber 16 and the sealing plate 22.
The hood body 10 is also provided with an adjusting window 14 which is arranged at two sides of the hood body 10; the adjustment window 14 can be opened or closed, and when opened, is used to adjust the head position of the patient. A detachable adjusting plug is arranged in the adjusting window 14, and the adjusting plug is arranged in the adjusting window 14 and then forms interference fit with the outline of the adjusting window, so that the adjusting plug is fixed in the adjusting window. After the adjusting plug is detached from the adjusting window 14, the adjusting window 14 is communicated with the outside, and at the moment, medical staff can stretch into the hand from the adjusting window 14 to adjust the head position and the head posture of the patient, so that the unconscious patient can obtain a better head lying posture.
The material of adjusting the stopper can be resin or silica gel etc. and the edge of adjusting window 14 can be provided with the recess that matches with adjusting the stopper, makes adjusting the stopper detachably be fixed in adjusting window 14. The adjustment plug may also be provided with one side hinged to the face of the hood body 10 so that it can be rotated open or closed relative to the adjustment window 14.
The embodiments of the present invention have been described in detail, but the embodiments are merely examples, and the present invention is not limited to the embodiments described above. Any equivalent modifications or alterations to this practice will occur to those skilled in the art and are intended to be within the scope of this invention. Accordingly, equivalent changes and modifications made without departing from the spirit and scope of the present invention should be covered by the present invention.
Claims (8)
1. An oxygen inhalation mask for preventing air leakage, comprising:
a hood body (10) for receiving the head of a patient;
the sputum suction port (11) is arranged on the hood body (10) at a position corresponding to the mouth of a patient and can be opened or closed; and
the sealing component (20) is arranged at the position of the hood body (10) corresponding to the shoulder of a human body and is used for sealing the hood body (10) and the shoulder of a patient;
the mask comprises a mask body (10), wherein the mask body is also provided with an air inlet and an air outlet, and the air inlet and the air outlet are respectively provided with a detachable air inlet pipe (12) and a detachable air outlet pipe (13);
the seal assembly (20) includes:
a sealing air bag (21) provided on the bottom surface of the hood body (10); and
and a sealing plate (22) having elasticity and provided to be folded on an upper surface inside the hood body (10).
2. The oxygen inhalation hood according to claim 1, wherein a pillow (15) is further disposed in the hood body (10).
3. The oxygen inhalation hood according to claim 1, wherein the hood body (10) is further provided with an adjusting window (14) arranged at two sides of the hood body (10);
the adjustment window (14) can be opened or closed, and is used for adjusting the head position of the patient when being opened.
4. Oxygen inhalation head cover according to claim 3, characterized in that a detachable regulating plug is arranged in the regulating window (14), and the regulating window (14) is communicated with the outside after the regulating plug is detached.
5. The oxygen inhalation hood according to claim 1, wherein the hood body (10) is of transparent material.
6. The oxygen inhalation hood according to claim 1, further comprising a housing chamber (16) disposed in the hood body (10) at a position corresponding to the sealing plate (22), the sealing plate (22) being housed in the housing chamber (16);
the containing bin (16) can be opened or closed, so that the sealing plate (22) falls down or is contained.
7. The oxygen inhalation hood according to claim 1, wherein the sealing plate (22) is made of rubber or silicone.
8. Oxygen breathing hood according to claim 1, characterized in that the sealing balloon (21) is inflatable and deflatable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120610287.5U CN216222575U (en) | 2021-03-25 | 2021-03-25 | Oxygen inhalation mask capable of preventing air leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120610287.5U CN216222575U (en) | 2021-03-25 | 2021-03-25 | Oxygen inhalation mask capable of preventing air leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216222575U true CN216222575U (en) | 2022-04-08 |
Family
ID=80939837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120610287.5U Active CN216222575U (en) | 2021-03-25 | 2021-03-25 | Oxygen inhalation mask capable of preventing air leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216222575U (en) |
-
2021
- 2021-03-25 CN CN202120610287.5U patent/CN216222575U/en active Active
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