CN111840739A - Double-fan breathing mask - Google Patents
Double-fan breathing mask Download PDFInfo
- Publication number
- CN111840739A CN111840739A CN202010746626.2A CN202010746626A CN111840739A CN 111840739 A CN111840739 A CN 111840739A CN 202010746626 A CN202010746626 A CN 202010746626A CN 111840739 A CN111840739 A CN 111840739A
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- CN
- China
- Prior art keywords
- clamping
- mask
- block
- main body
- fan
- 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.)
- Pending
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title abstract description 20
- 210000001061 forehead Anatomy 0.000 claims abstract description 25
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 238000002640 oxygen therapy Methods 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 20
- 239000001301 oxygen Substances 0.000 abstract description 20
- 229910052760 oxygen Inorganic materials 0.000 abstract description 20
- 230000000241 respiratory effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0605—Means for improving the adaptation of the mask to the patient
- A61M16/0633—Means for improving the adaptation of the mask to the patient with forehead support
- A61M16/0644—Means for improving the adaptation of the mask to the patient with forehead support having the means for adjusting its position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0683—Holding devices therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/201—Controlled valves
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention belongs to the technical field of medical instruments, and particularly relates to a double-fan breathing mask which comprises a mask main body, a forehead support frame and fans, wherein the two fans are arranged on two sides of the mask main body, an oxygen delivery pipe is connected to the surface of the mask main body, a flow regulating shell is sleeved on the oxygen delivery pipe, a ball valve is rotatably connected inside the flow regulating shell, the ball valve is arranged inside the oxygen delivery pipe, a knob is rotatably connected to the surface of the flow regulating shell, a gear ring is sleeved at the bottom end of the knob, the bottom end of the knob is connected with the ball valve, a knob, the flow regulating shell, the ball valve, a clamping rod and the gear ring are arranged on the surface of the mask main body, so that the flow of oxygen can be conveniently controlled, a clamping block and a fixing clamping block are arranged at the bottom end of the forehead support frame, a clamping hole and a through hole are formed at the, make things convenient for the replacement of forehead support frame, increase respiratory mask's comfort level.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to a double-fan breathing mask.
Background
It is well known that respiratory masks are primarily used in the treatment of cpap for various respiratory diseases or sleep disordered breathing. Breathing mask usually needs to link to each other with the breathing machine to the breathable gas of breathing machine output provides the person of wearing, because need wear consequently for a long time that the travelling comfort is very big to patient's experience influence, current breathing mask supports in forehead department through the forehead support mostly, wears for a long time and arouses the uncomfortable inconvenient removal simultaneously of patient's forehead easily, the inconvenient size of adjusting air flow of current breathing mask.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a double-fan breathing mask which has the characteristics of improving comfort, being convenient to replace, being simple to operate and being convenient for adjusting the oxygen flow.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a double fan respirator, includes face guard main part, forehead support frame and fan, and the both sides in face guard main part are installed to two fans, the surface of face guard main part is connected with oxygen therapy pipe, the last flow control shell that has cup jointed of oxygen therapy pipe, the inside of flow control shell is rotated and is connected with the ball valve, the ball valve sets up the inside at oxygen therapy pipe, the surperficial rotation of flow control shell is connected with the knob, the ring gear has been cup jointed to the bottom of knob, the bottom of knob links to each other with the ball valve, the surface connection of flow control shell has the block pole, the slot block that forms between the block tooth on the top of block pole and the ring gear, the flow control shell links to each other with the face guard main.
According to the preferred technical scheme of the double-fan breathing mask, four clamping holes are formed in the top end of the mask main body, the bottom end of the forehead support frame is connected with a fixed clamping block, clamping blocks are connected to two sides of the fixed clamping block, four through holes are formed in two sides of the mask main body, the fixed clamping block is movably connected with the clamping holes, and the clamping blocks are correspondingly clamped with the through holes.
According to the preferred technical scheme of the double-fan breathing mask, the mask main body is connected with a clamping bandage in a clamping mode, the inner side of the top end of the clamping bandage is also connected with a fixed clamping block and a clamping block, the fixed clamping block is movably connected with the clamping hole, and the clamping block is correspondingly clamped with the through hole.
According to the preferred technical scheme of the double-fan breathing mask, the two sides of the mask main body are both connected with the main belt bodies.
As the optimal technical scheme of the double-fan breathing mask, a nose clip is connected to the surface of the mask main body.
As the preferable technical scheme of the double-fan breathing mask, the inner part of the flow regulating shell on the oxygen therapy pipe is made of plastic materials, and the rear end of the flow regulating shell is made of rubber materials.
As a preferred technical scheme of the double-fan breathing mask, the forehead support frame and the clamping bandage are mutually replaced and movably connected with the clamping hole.
Compared with the prior art, the invention has the beneficial effects that: at the surface mounting knob of face guard main part, flow control shell, ball valve, block pole and ring gear, conveniently control the flow of oxygen, at the bottom installation block of forehead support frame, fixed fixture block, set up block hole and through-hole on the top of face guard main part, make things convenient for the dismantlement and the installation of forehead support frame, make things convenient for the replacement of forehead support frame, increase respirator's comfort level.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a clamping structure of the forehead support frame and the mask main body in the present invention;
FIG. 3 is a schematic view of the engagement structure of the engagement strap with the mask body according to the present invention;
FIG. 4 is a schematic view of the internal structure of the flow control housing of the present invention;
FIG. 5 is a schematic top view of a flow control housing of the present invention;
in the figure: 1. a mask body; 2. a forehead support; 3. a ball valve; 4. a main band body; 5. a fan; 6. an oxygen delivery tube; 7. a clamping hole; 8. a nose clip; 9. a knob; 10. a flow regulating housing; 11. a clamping block; 12. fixing the fixture block; 13. a through hole; 14. clamping the binding belt; 15. a clamping rod; 16. a ring gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a double fan respirator, including face guard main part 1, forehead support frame 2 and fan 5, two fan 5 install the both sides in face guard main part 1, face guard main part 1's surface is connected with oxygen therapy pipe 6, oxygen therapy pipe 6 is last to have cup jointed flow control shell 10, flow control shell 10's inside is rotated and is connected with ball valve 3, ball valve 3 sets up the inside at oxygen therapy pipe 6, flow control shell 10's surface is rotated and is connected with knob 9, ring gear 16 has been cup jointed to knob 9's bottom, knob 9's bottom links to each other with ball valve 3, flow control shell 10's surface is connected with block pole 15, the slot block that forms between the block tooth on block pole 15's the top and the ring gear 16, flow control shell 10 links to each other with face guard main part.
In this embodiment, the knob 9 is rotated counterclockwise to drive the ball valve 3 to rotate, thereby controlling the flow of oxygen in the oxygen tube 6 and preventing the patient from inhaling a large amount of oxygen for a long time to cause oxygen poisoning
Specifically, four clamping holes 7 are formed in the top end of the mask main body 1, the bottom end of the forehead support frame 2 is connected with a fixed clamping block 12, clamping blocks 11 are connected to two sides of the fixed clamping block 12, four through holes 13 are formed in two sides of the mask main body 1, the fixed clamping block 12 is movably connected with the clamping holes 7, and the clamping blocks 11 are correspondingly clamped with the through holes 13.
In this embodiment, both sides of the engaging block 11 are pinched to separate the engaging block 11 from the through hole 13, and the forehead support stand 2 is taken out from the engaging hole 7.
Specifically, the mask body 1 is connected with a clamping bandage 14 in a clamping manner, the inner side of the top end of the clamping bandage 14 is also connected with a fixed clamping block 12 and a clamping block 11, the fixed clamping block 12 is movably connected with the clamping hole 7, and the clamping block 11 is correspondingly clamped with the through hole 13.
In this embodiment, the fixing block 12 and the engaging block 11 on the engaging band 14 are correspondingly engaged with the engaging hole 7 and the through hole 13, and when the engaging surface is completely engaged after hearing the click sound, the engaging band 14 is tightened.
Specifically, the two sides of the mask body 1 are connected with the main band body 4. The main bandage body 4 is pulled to fix the mask body 1, so that the mask body 1 is attached to the face.
In this embodiment, the mask body 1 is worn on the face
Specifically, a nose clip 8 is attached to the surface of the mask body 1.
In this embodiment, the mask body 1 is worn on the face, and the nose clip 8 is pinched to attach the nose clip 8 to both sides of the nose, thereby preventing oxygen leakage
Specifically, the flow regulating shell 10 on the oxygen therapy tube 6 is made of plastic material, and the rear end of the oxygen therapy tube is made of rubber material.
In this embodiment, the flow regulating shell 10 on the oxygen tube 6 is made of plastic material, which facilitates the rotation and operation of the ball valve 3.
Specifically, the forehead support frame 2 and the clamping strap 14 are mutually replaced and movably connected with the clamping hole 7.
In this embodiment, make things convenient for forehead support frame 2 and the mutual replacement of block bandage 14, increase patient's use comfort, avoid mask body 1 to drop at the removal in-process.
The working principle and the using process of the invention are as follows: after the mask is installed, the body lies flat, the mask main body 1 is worn on the face, the forehead support frame 2 is enabled to prop against the forehead, the nose clip 8 is pinched, the nose clip 8 is enabled to be attached to two sides of the nose, oxygen leakage is prevented, the bandage main body 4 is pulled to fix the mask main body 1, the breathing machine is started, oxygen is input into the mask main body 1 through the oxygen delivery pipe 6 for breathing, the knob 9 is rotated anticlockwise to drive the ball valve 3 to rotate, the flow of oxygen in the oxygen delivery pipe 6 is controlled, oxygen poisoning caused by the fact that a patient inhales a large amount of oxygen for a long time is avoided, when the patient needs to move, get up or wear the mask for a long time, two sides of the clamping block 11 are pinched to enable the clamping block 11 to be separated from the through hole 13, the forehead support frame 2 is taken out from the clamping hole 7, the fixing clamping block 12 and the clamping block 11 on the clamping bandage 14 are correspondingly clamped with the clamping hole 7 and, the clamping bandage 14 is tightly bound, the wearing comfort of the patient is improved, and meanwhile the breathing mask is prevented from falling off in the moving process of the patient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a double fan respirator, includes mask body (1), forehead support frame (2) and fan (5), and the both sides in mask body (1), its characterized in that are installed in two fan (5): the surface of face guard main part (1) is connected with oxygen therapy pipe (6), oxygen therapy pipe (6) are gone up to have cup jointed flow control shell (10), the inside of flow control shell (10) is rotated and is connected with ball valve (3), ball valve (3) set up the inside at oxygen therapy pipe (6), the surface of flow control shell (10) is rotated and is connected with knob (9), ring gear (16) have been cup jointed to the bottom of knob (9), the bottom of knob (9) links to each other with ball valve (3), the surface of flow control shell (10) is connected with block pole (15), the slot block that forms between the block tooth is gone up on the top of block pole (15) and ring gear (16), flow control shell (10) link to each other with face guard main part (1).
2. The dual fan respirator of claim 1, wherein: four clamping holes (7) are formed in the top end of the mask main body (1), the bottom end of the forehead support frame (2) is connected with a fixed clamping block (12), clamping blocks (11) are connected to the two sides of the fixed clamping block (12), four through holes (13) are formed in the two sides of the mask main body (1), the fixed clamping block (12) is movably connected with the clamping holes (7), and the clamping blocks (11) correspond to the through holes (13) in a clamping mode.
3. A dual fan respirator as claimed in claim 2 wherein: the mask is characterized in that a clamping bandage (14) is clamped and connected on the mask main body (1), a fixed clamping block (12) and a clamping block (11) are also connected to the inner side of the top end of the clamping bandage (14), the fixed clamping block (12) is movably connected with the clamping hole (7), and the clamping block (11) is correspondingly clamped with the through hole (13).
4. The dual fan respirator of claim 1, wherein: the two sides of the mask main body (1) are both connected with a main bandage body (4).
5. The dual fan respirator of claim 1, wherein: the surface of the mask main body (1) is connected with a nose clip (8).
6. The dual fan respirator of claim 1, wherein: the inner part of the flow regulating shell (10) on the oxygen therapy pipe (6) is made of plastic, and the rear end of the flow regulating shell is made of rubber.
7. A dual fan respirator as claimed in claim 3 wherein: the forehead support frame (2) and the clamping binding band (14) are mutually replaced and movably connected with the clamping hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010746626.2A CN111840739A (en) | 2020-07-29 | 2020-07-29 | Double-fan breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010746626.2A CN111840739A (en) | 2020-07-29 | 2020-07-29 | Double-fan breathing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111840739A true CN111840739A (en) | 2020-10-30 |
Family
ID=72945342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010746626.2A Pending CN111840739A (en) | 2020-07-29 | 2020-07-29 | Double-fan breathing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111840739A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113908393A (en) * | 2021-11-13 | 2022-01-11 | 新乡医学院 | Myocardial infarction emergency breathing mask |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108310581A (en) * | 2018-03-27 | 2018-07-24 | 连俊杰 | A kind of respiratory delivery mask for lung ventilator |
| CN208403333U (en) * | 2018-05-31 | 2019-01-22 | 深圳市华盛昌科技实业股份有限公司 | intelligent mask |
| CN210728384U (en) * | 2019-06-17 | 2020-06-12 | 广州和普乐健康科技有限公司 | Breathing mask |
| CN111315448A (en) * | 2017-09-01 | 2020-06-19 | 皇家飞利浦有限公司 | Breathing mask |
| CN211039761U (en) * | 2019-11-15 | 2020-07-17 | 云南水能机械设备有限公司 | Install novel ball valve in hydraulic turbine additional |
| CN211024608U (en) * | 2019-06-25 | 2020-07-17 | 黄金炫 | Internal medicine is clinical with adjustable respiratory device |
-
2020
- 2020-07-29 CN CN202010746626.2A patent/CN111840739A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111315448A (en) * | 2017-09-01 | 2020-06-19 | 皇家飞利浦有限公司 | Breathing mask |
| CN108310581A (en) * | 2018-03-27 | 2018-07-24 | 连俊杰 | A kind of respiratory delivery mask for lung ventilator |
| CN208403333U (en) * | 2018-05-31 | 2019-01-22 | 深圳市华盛昌科技实业股份有限公司 | intelligent mask |
| CN210728384U (en) * | 2019-06-17 | 2020-06-12 | 广州和普乐健康科技有限公司 | Breathing mask |
| CN211024608U (en) * | 2019-06-25 | 2020-07-17 | 黄金炫 | Internal medicine is clinical with adjustable respiratory device |
| CN211039761U (en) * | 2019-11-15 | 2020-07-17 | 云南水能机械设备有限公司 | Install novel ball valve in hydraulic turbine additional |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113908393A (en) * | 2021-11-13 | 2022-01-11 | 新乡医学院 | Myocardial infarction emergency breathing mask |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201030 |