CN111467633A - Oxygen therapy mask for nursing department capable of realizing adjustment of oxygen flow rate - Google Patents
Oxygen therapy mask for nursing department capable of realizing adjustment of oxygen flow rate Download PDFInfo
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- CN111467633A CN111467633A CN202010298402.XA CN202010298402A CN111467633A CN 111467633 A CN111467633 A CN 111467633A CN 202010298402 A CN202010298402 A CN 202010298402A CN 111467633 A CN111467633 A CN 111467633A
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- fixedly connected
- oxygen
- buffer
- flow rate
- mask
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- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3341—Pressure; Flow stabilising pressure or flow to avoid excessive variation
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- 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 relates to the technical field of medical care, and discloses an oxygen delivery mask for a nursing part, which can realize the adjustment of oxygen flow rate, and comprises a mask body, wherein the outer part of the mask body is fixedly connected with a connecting port, the inner part of the connecting port is in threaded connection with a fixing ring, the outer part of the fixing ring is movably connected with a buffer, the inner part of the buffer is fixedly connected with a screen plate, the inner part of the screen plate is movably connected with a limiting rod, the outer part of the limiting rod is sleeved and connected with a buffer spring, the right end of the limiting rod is fixedly connected with a sphere, the outer part of the buffer is fixedly connected with an air pipe, the outer part of the air pipe is fixedly connected with an adjuster, and the adjuster is used in a matching way through a slide block, an inner connecting channel and an outer connecting channel, so that the effect of adjusting the oxygen delivery, satisfy the use under the multiple condition, promote the result of use of equipment simultaneously.
Description
Technical Field
The invention relates to the technical field of medical care, in particular to an oxygen delivery mask for a nursing part, which can realize the adjustment of oxygen flow rate.
Background
Respiratory medical patients need to use a respiratory mask in a matching way in a treatment process or a nursing process under many conditions, so that a respiratory system is prevented from being infected by bacteria and the oxygen supply of an organism is normal, the oxygen mask provides a method for transferring oxygen required by respiration from a storage tank to the lung of a human body, mainly comprises medical oxygen masks, aviation oxygen masks, oxygen masks used by aviation passengers and the like, plays an important role in treating diseases and protecting the safety of the passengers and pilots, and is mainly made of plastics, organic silicon or rubber.
But current oxygen therapy face guard often can only be simple have the oxygen suppliment function, but often needs different oxygen velocity of flow according to the condition of difference in treatment or nursing process in nursing department, and current oxygen therapy face guard does not have oxygen velocity modulation function to lead to the application range limited, the result of use is poor, and in oxygen delivery process, often the oxygen velocity of flow is uneven, thereby leads to the user to use the impression poor, the oxygen delivery effect is unsatisfactory.
In order to solve the above problems, the inventor provides an oxygen mask for a nursing department, which can adjust the flow rate of oxygen, and has the advantages of adjusting the reasonable flow rate of oxygen according to different conditions and different users, thereby increasing the application range of the equipment, improving the oxygen therapy effect of the equipment, effectively ensuring the uniformity of the flow rate of oxygen, further increasing the use experience of users, and improving the use effect.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide an oxygen mask for a nursing department, which can adjust the flow rate of oxygen.
Can realize oxygen flow rate and carry out nursing department that adjusts with oxygen therapy face guard, including the cover body, connector, solid fixed ring, buffer, otter board, gag lever post, buffer spring, spheroid, trachea, regulator, gas outlet, air inlet, outer lane, slider, interior lane, adjusting spring, rack, gear, regulation pole, adjusting knob.
The positions and the connection relations of the structures are as follows:
the outer part of the cover body is fixedly connected with a connecting port, the inner part of the connecting port is in threaded connection with a fixing ring, the outer part of the fixing ring is movably connected with a buffer, the inner part of the buffer is fixedly connected with a screen plate, the inner part of the screen plate is movably connected with a limiting rod, the outer part of the limiting rod is connected with a buffer spring in a sleeved mode, the right end of the limiting rod is fixedly connected with a ball body, the outer part of the buffer is fixedly connected with an air pipe, the outer part of the air pipe is fixedly connected with an adjuster, the left side of the inner part of the adjuster is provided with an air outlet, the right side of the inner part of the adjuster is provided with an air inlet, the inner part of the adjuster is provided with an outer connecting channel, the inner part of the adjuster is connected with a sliding, the gear is meshed and connected with the outer part of the rack, the adjusting rod is fixedly connected to the inner part of the gear, and the adjusting button is fixedly connected to the outer part of the adjusting rod;
preferably, the outer part of the cover body is provided with a fixing belt, a vent hole and a nose clip;
preferably, a conical block is arranged inside the buffer, and the conical block is movably connected with the ball body;
preferably, the buffer spring is fixedly connected between the screen plate and the ball body, and the left side of the buffer spring is fixedly connected with the screen plate;
preferably, the air outlet and the air inlet are both communicated with an air pipe;
preferably, the inner connecting channel is movably connected with the outer connecting channel, the air outlet and the air inlet respectively, and the air inlet, the inner connecting channel, the outer connecting channel and the air outlet are in a snake-shaped state;
preferably, the number of the adjusting springs is two, the two adjusting springs are respectively and fixedly connected to the left side and the right side of the sliding block, and the two adjusting springs are both fixedly connected to the inside of the adjuster;
preferably, the gear and the adjusting rod are movably connected inside the adjuster, the adjusting rod penetrates through the adjuster, and one end, located outside the adjuster, of the adjusting rod is fixedly connected with the adjusting button.
The invention has the beneficial effects that:
1. this can realize that oxygen flow rate carries out nursing portion that adjusts uses oxygen therapy face guard through the cooperation of connector and solid fixed ring to make solid fixed ring and connector threaded connection, thereby make trachea and cover body fixed connection, make to connect simply, and effectively guarantee the stability that oxygen was carried.
2. This can realize that oxygen flow rate carries out nursing portion that adjusts uses oxygen therapy face guard through otter board, gag lever post, buffer spring and spheroidal cooperation use to guarantee the stability of oxygen transportation in-process, guarantee oxygen transport speed's stability, thereby promote user's use impression, promote the effect that oxygen was carried.
3. This can realize that oxygen flow rate carries out nursing portion that adjusts uses oxygen therapy face guard through slider, interior connection way and the cooperation of outer joint way to reach the effect of adjusting oxygen delivery rate, thereby satisfy under the different conditions, different users are to oxygen delivery rate's demand, and then increase the application range of equipment, satisfy the use under the multiple condition, promote the result of use of equipment simultaneously.
Drawings
FIG. 1 is a schematic view of the overall connection of the structure of the present invention;
FIG. 2 is a schematic view showing the connection of the net plate, the limiting rod, the buffering spring and the ball body on the inner cross section of the buffer according to the present invention;
FIG. 3 is a schematic view of the structure of the present invention, including the structure of the regulator, the outlet, the inlet, the external connecting channel, the slider, the internal connecting channel and the regulating spring;
FIG. 4 is a schematic view of the A-A section adjuster, slide, rack and pinion connection of FIG. 3 according to the present invention.
In the figure: 1. a cover body; 2. a connecting port; 3. a fixing ring; 4. a buffer; 5. a screen plate; 6. a limiting rod; 7. a buffer spring; 8. a sphere; 9. an air tube; 10. a regulator; 11. an air outlet; 12. an air inlet; 13. an outer connecting channel; 14. a slider; 15. an inner connecting channel; 16. adjusting the spring; 17. a rack; 18. a gear; 19. adjusting a rod; 20. an adjusting knob.
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.
Referring to fig. 1 to 4, an oxygen mask for a nursing department, which can adjust the flow rate of oxygen, includes a mask body 1, a connection port 2, a fixing ring 3, a buffer 4, a mesh plate 5, a limiting rod 6, a buffer spring 7, a sphere 8, an air tube 9, a regulator 10, an air outlet 11, an air inlet 12, an external connection channel 13, a slide block 14, an internal connection channel 15, an adjusting spring 16, a rack 17, a gear 18, an adjusting rod 19, and an adjusting button 20.
The positions and the connection relations of the structures are as follows:
the external part of the cover body 1 is fixedly connected with a connecting port 2, the external part of the cover body 1 is provided with a fixing band, an air vent and a nose clip, the internal thread of the connecting port 2 is connected with a fixing ring 3, the fixing ring 3 is connected with the connecting port 2 by screw thread by matching the connecting port 2 and the fixing ring 3, so that the air pipe 9 is fixedly connected with the cover body 1, the connection is simple, and the stability of oxygen delivery is effectively ensured, the external part of the fixing ring 3 is movably connected with a buffer 4, the internal part of the buffer 4 is provided with a conical block which is movably connected with a ball 8, the internal part of the buffer 4 is fixedly connected with a mesh plate 5, the internal part of the mesh plate 5 is movably connected with a limiting rod 6, the external part of the limiting rod 6 is sleeved with a buffer spring 7, the buffer spring 7 is fixedly connected between the mesh plate 5 and the ball 8, the, the screen plate 5, the limiting rod 6, the buffer spring 7 and the ball body 8 are matched for use, so that the stability in the oxygen conveying process is ensured, the stability of the oxygen conveying speed is ensured, the use feeling of a user is improved, the oxygen conveying effect is improved, and the air pipe 9 is fixedly connected to the outer part of the buffer 4;
the outer part of the air pipe 9 is fixedly connected with an adjuster 10, the left side inside the adjuster 10 is provided with an air outlet 11, the air outlet 11 and the air inlet 12 are communicated with the air pipe 9, the right side inside the adjuster 10 is provided with an air inlet 12, the inside of the adjuster 10 is provided with an outer connecting channel 13, the inside of the adjuster 10 is connected with a sliding block 14 in a sliding manner, the inside of the sliding block 14 is provided with an inner connecting channel 15, the inner connecting channel 15 is respectively movably connected with the outer connecting channel 13, the air outlet 11 and the air inlet 12, the inner connecting channel 15, the outer connecting channel 13 and the air outlet 11 are in a snake-shaped state, the sliding block 14, the inner connecting channel 15 and the outer connecting channel 13 are matched for use, so that the effect of adjusting the oxygen conveying speed is achieved, the requirements of different users on the oxygen conveying speed under different conditions are met, simultaneously lifting means's result of use, slider 14's both ends fixedly connected with regulating spring 16, regulating spring 16 is provided with two, two regulating spring 16 difference fixed connection are in slider 14's the left and right sides, and the equal fixed connection of two regulating spring 16 is in the inside of regulator 10, slider 14's outside fixedly connected with rack 17, the outside meshing of rack 17 is connected with gear 18, gear 18's inside fixedly connected with adjusts pole 19, gear 18 and the equal swing joint of regulation pole 19 are in the inside of regulator 10, and adjust pole 19 and run through regulator 10, adjust the pole 19 and be located the outside one end and the adjusting button 20 fixed connection of regulator 10, the outside fixedly connected with adjusting button 20 of adjusting pole 19.
The working principle and the process of the invention are as follows:
when in use, the mask body 1 is arranged in the mouth and nose part of a user, meanwhile, the mask body 1 is fixed with a nose clip through a fixing band arranged on the mask body 1, and the air vent assists the user to breathe, meanwhile, because the mask body 1 is fixedly connected with the connecting port 2, the connecting port 2 is in threaded connection with the fixing ring 3, the fixing ring 3 is in movable connection with the buffer 4, the inner part of the buffer 4 is in movable connection with the mesh plate 5, the mesh plate 5 is in movable connection with the limiting rod 6, the outer part of the limiting rod 6 is in movable connection with the buffer spring 7, the right ends of the limiting rod 6 and the buffer spring 7 are both in fixed connection with the sphere 8, the buffer spring 7 is fixedly connected between the mesh plate 5 and the sphere 8, the left side of the buffer spring 7 is fixedly connected with the mesh plate 5, the inner part of the buffer 4 is provided with a conical block which is in movable connection with, gaseous roof pressure spheroid 8, spheroid 8 roof pressure buffer spring 7 and gag lever post 6 to make oxygen pass through, oxygen is when passing through otter board 5 simultaneously, makes oxygen pass through the mesh at otter board 5 and passes through, thereby under the effect of spheroid 8, buffer spring 7 and otter board 5, makes the oxygen through buffer 4 gentle even, guarantees the stability of oxygen velocity of flow.
In addition, when the oxygen conveying speed needs to be adjusted, because the air pipe 9 is fixedly connected with the adjuster 10, the inside of the adjuster 10 is provided with the air outlet 11, the air inlet 12 and the outer connecting channel 13, the air outlet 11 and the air inlet 12 are both communicated with the air pipe 9, and because the inside of the adjuster 10 is movably connected with the slider 14, the inside of the slider 14 is provided with the inner connecting channel 15, the inner connecting channel 15 is respectively movably connected with the outer connecting channel 13, the air outlet 11 and the air inlet 12, the inner connecting channel 15, the outer connecting channel 13 and the air outlet 11 are in a snake-shaped state, two ends of the slider 14 are fixedly connected with the adjusting spring 16, the outside of the slider 14 is fixedly connected with the rack 17 and the gear 18 in an engaged manner, the gear 18 is fixedly connected with the adjusting rod 19, the gear 18 and the adjusting rod 19 are both movably connected inside the adjuster 10, and, the one end and the adjusting button 20 fixed connection that adjust pole 19 is located the outside of regulator 10, so rotate adjusting button 20, adjusting button 20 drives and adjusts pole 19 and rotate, it rotates to adjust pole 19 drives gear 18, gear 18 drives rack 17 and removes, rack 17 drives slider 14 and slides, thereby slider 14 drives interior connection way 15 offset, make interior connection way 15 and outer connection way 13 and interior connection way 15 and gas outlet 11, air inlet 12 intercommunication cross-section reduces, thereby the speed of restriction oxygen circulation, thereby reach the effect of adjusting the oxygen flow velocity.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Can realize oxygen flow rate and carry out oxygen therapy mask for nursing department who adjusts, including the cover body (1), its characterized in that: the outer fixed connection of the cover body (1) is provided with a connector (2), the inner thread of the connector (2) is connected with a fixing ring (3), the outer movable connection of the fixing ring (3) is provided with a buffer (4), the inner fixed connection of the buffer (4) is provided with a net plate (5), the inner movable connection of the net plate (5) is provided with a limiting rod (6), the outer of the limiting rod (6) is sleeved with a buffer spring (7), the right end of the limiting rod (6) is fixedly connected with a sphere (8), the outer of the buffer (4) is fixedly connected with a gas pipe (9), the outer fixed connection of the gas pipe (9) is provided with a regulator (10), the left side of the inner of the regulator (10) is provided with a gas outlet (11), the right side of the inner of the regulator (10) is provided with a gas inlet (12), the inner of the regulator (10), the inside sliding connection of regulator (10) has slider (14), interior connection way (15) have been seted up to the inside of slider (14), the both ends fixedly connected with regulating spring (16) of slider (14), outside fixedly connected with rack (17) of slider (14), the outside meshing of rack (17) is connected with gear (18), the inside fixedly connected with of gear (18) adjusts pole (19), adjust outside fixedly connected with adjusting knob (20) of pole (19).
2. An oxygen mask for a nursing department capable of realizing adjustment of oxygen flow rate according to claim 1, characterized in that: the external part of the mask body (1) is provided with a fixing band, an air vent and a nose clip.
3. An oxygen mask for a nursing department capable of realizing adjustment of oxygen flow rate according to claim 1, characterized in that: the inside of buffer (4) is provided with the toper sprue, and toper sprue and spheroid (8) swing joint.
4. An oxygen mask for a nursing department capable of realizing adjustment of oxygen flow rate according to claim 1, characterized in that: the buffer spring (7) is fixedly connected between the screen plate (5) and the ball body (8), and the left side of the buffer spring (7) is fixedly connected with the screen plate (5).
5. An oxygen mask for a nursing department capable of realizing adjustment of oxygen flow rate according to claim 1, characterized in that: the air outlet (11) and the air inlet (12) are communicated with the air pipe (9).
6. An oxygen mask for a nursing department capable of realizing adjustment of oxygen flow rate according to claim 1, characterized in that: the inner connecting channel (15) is movably connected with the outer connecting channel (13), the air outlet (11) and the air inlet (12) respectively, and the air inlet (12), the inner connecting channel (15), the outer connecting channel (13) and the air outlet (11) are in a snake-shaped state.
7. An oxygen mask for a nursing department capable of realizing adjustment of oxygen flow rate according to claim 1, characterized in that: the adjusting device is characterized in that two adjusting springs (16) are arranged, the two adjusting springs (16) are respectively and fixedly connected to the left side and the right side of the sliding block (14), and the two adjusting springs (16) are fixedly connected to the inner portion of the adjuster (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010298402.XA CN111467633A (en) | 2020-04-16 | 2020-04-16 | Oxygen therapy mask for nursing department capable of realizing adjustment of oxygen flow rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010298402.XA CN111467633A (en) | 2020-04-16 | 2020-04-16 | Oxygen therapy mask for nursing department capable of realizing adjustment of oxygen flow rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111467633A true CN111467633A (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010298402.XA Pending CN111467633A (en) | 2020-04-16 | 2020-04-16 | Oxygen therapy mask for nursing department capable of realizing adjustment of oxygen flow rate |
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| CN (1) | CN111467633A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7328703B1 (en) * | 2004-08-25 | 2008-02-12 | Tiep Brian L | Oxygen delivery cannula system that improves the effectiveness of alveolar oxygenation |
| CN204092781U (en) * | 2014-09-24 | 2015-01-14 | 中国人民解放军成都军区总医院 | Individual soldier's Portable plateau resuscitation mask |
| CN205569475U (en) * | 2016-02-26 | 2016-09-14 | 白雪波 | Convenient and practical's department of anesthesia uses face guard |
| CN106964049A (en) * | 2017-05-05 | 2017-07-21 | 孟英涛 | A kind of new oxygen therapy treatment cover |
| CN109689145A (en) * | 2016-09-12 | 2019-04-26 | 日本电产科宝电子株式会社 | CPAP device |
| CN110464961A (en) * | 2019-08-23 | 2019-11-19 | 汕头大学医学院第一附属医院 | Fool proof current path switching valve and its oxygen inhalation apparatus |
-
2020
- 2020-04-16 CN CN202010298402.XA patent/CN111467633A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7328703B1 (en) * | 2004-08-25 | 2008-02-12 | Tiep Brian L | Oxygen delivery cannula system that improves the effectiveness of alveolar oxygenation |
| CN204092781U (en) * | 2014-09-24 | 2015-01-14 | 中国人民解放军成都军区总医院 | Individual soldier's Portable plateau resuscitation mask |
| CN205569475U (en) * | 2016-02-26 | 2016-09-14 | 白雪波 | Convenient and practical's department of anesthesia uses face guard |
| CN109689145A (en) * | 2016-09-12 | 2019-04-26 | 日本电产科宝电子株式会社 | CPAP device |
| CN106964049A (en) * | 2017-05-05 | 2017-07-21 | 孟英涛 | A kind of new oxygen therapy treatment cover |
| CN110464961A (en) * | 2019-08-23 | 2019-11-19 | 汕头大学医学院第一附属医院 | Fool proof current path switching valve and its oxygen inhalation apparatus |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200731 |
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| RJ01 | Rejection of invention patent application after publication |