CN113398391B - Oxygen therapy device is used in respiratory internal medicine nursing of flow self-interacting - Google Patents
Oxygen therapy device is used in respiratory internal medicine nursing of flow self-interacting Download PDFInfo
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- CN113398391B CN113398391B CN202110506891.8A CN202110506891A CN113398391B CN 113398391 B CN113398391 B CN 113398391B CN 202110506891 A CN202110506891 A CN 202110506891A CN 113398391 B CN113398391 B CN 113398391B
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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
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
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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
- A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm devices
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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
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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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
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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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
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Abstract
The invention discloses a flow self-adjusting oxygen therapy device for respiratory medicine nursing, which comprises an oxygen tank and an oxygen supply mask, and is characterized in that: the oxygen supply mask comprises an oxygen tank, a flexible pipeline is arranged between the oxygen tank and the oxygen supply mask, a fixing rope is fixedly mounted on the lower side of the oxygen supply mask, a flow component is arranged inside the flexible pipeline, a concentration component is arranged inside the oxygen supply mask, the flow component comprises flow cylinders, the flow cylinders are uniformly arranged inside the flexible pipeline, a flow rod is connected inside the flow cylinders in a sliding mode, an annular pipeline is fixedly mounted inside the flow cylinders and positioned on the upper side of the flow rod, the annular pipelines are connected through a pipeline, a first flexible ball is connected to one side of the annular pipeline through a pipeline, the first flexible ball is fixedly mounted above the oxygen supply mask, and the concentration component comprises a density ball.
Description
Technical Field
The invention relates to the technical field of oxygen therapy, in particular to a flow self-adjusting oxygen therapy device for respiratory medicine nursing.
Background
At present, new crown pneumonia is still abused worldwide, and when facing a new crown patient with a serious condition, the oxygen delivery device is indispensable, and the existing breathing mask can effectively separate the exhaled gas from the input gas, so that the gas is prevented from being polluted.
The existing oxygen therapy device has low oxygen utilization rate, a large amount of oxygen is wasted or the breathing effect cannot be achieved due to the fact that the adjusting means of the oxygen flow is not very accurate and has larger subjectivity, and the existing oxygen therapy device is lack of a control device of oxygen concentration, and when the oxygen therapy device is worn for a long time, irreversible damage can be brought to a patient due to oxygen poisoning.
Therefore, it is necessary to design a self-regulating oxygen therapy device for respiratory medical care, which can intelligently regulate and control the oxygen flow and automatically regulate the oxygen concentration.
Disclosure of Invention
The invention aims to provide a flow self-adjusting oxygen therapy device for nursing in respiratory medicine, which solves the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a flow self-regulating breathes internal medicine nursing and uses oxygen therapy device, includes oxygen cylinder, oxygen suppliment face guard, its characterized in that: be provided with the flexible line between oxygen cylinder and the oxygen suppliment face guard, the downside fixed mounting of oxygen suppliment face guard has fixed rope, the inside of flexible line is provided with flow assembly, the inside of oxygen suppliment face guard is provided with concentration assembly.
According to the technical scheme, the flow assembly comprises the flow cylinder, the flow cylinder is uniformly arranged in the flexible pipeline, the flow rod is connected to the inside of the flow cylinder in a sliding mode, the annular pipeline is fixedly arranged on the upper side, located on the flow rod, of the inside of the flow cylinder, the annular pipeline is connected with the annular pipeline through the pipeline, a first flexible ball is connected to one side of the annular pipeline through the pipeline, and the first flexible ball is fixedly arranged above the oxygen supply mask.
According to the technical scheme, the concentration component comprises a density ball which is arranged in the oxygen supply mask, a soft rope is fixedly arranged below the density ball, a soft plug is fixedly arranged at the other end of the soft rope, the outer side of the soft plug is connected with a trigger cylinder in a sliding way, the trigger cylinder is fixedly arranged at the two sides of the oxygen supply mask, the soft plug is elastically connected inside the trigger cylinder, a plurality of groups of flexible plates are arranged above the oxygen supply mask, a fixed rod is arranged above the flexible plate, a limit hole is arranged inside the fixed rod, a rotating plate is connected with an inner bearing of the fixed rod, two groups of control cylinders are arranged inside the rotating plate, balancing weights are connected inside the control cylinders in a sliding manner, the balancing weight is elastically connected to the control cylinder, the fan is arranged above the rotating plate, and one end of the control cylinder is connected to the trigger cylinder through a pipeline.
According to the technical scheme, the pipeline on the other side of the annular pipeline is connected with a second flexible ball, and the second flexible ball is arranged inside the oxygen tank.
According to the technical scheme, the inside of the second flexible ball is provided with the fixed shell, one side of the fixed shell is provided with the two-way pressure valve, one side of the two-way pressure valve is provided with the vibrating plate, and the inside of the fixed shell is provided with the sound ball.
According to the technical scheme, the upside of oxygen suppliment face guard is provided with the pressure release mouth, first flexible ball inside is provided with the support column, support column fixed mounting is on the pressure release mouth, the pressure release mouth laminates with first flexible ball mutually.
According to the technical scheme, a separating layer is arranged inside the sound ball, the separating layer is made of thin paper, the sound ball is made of elastic materials, ammonia tetrachloride is arranged on the left side of the separating layer, and barium hydroxide crystals are arranged on the right side of the separating layer.
According to the technical scheme, the density ball is filled with nitrogen, and is positioned on the lower side of the flexible plate.
According to the technical scheme, one end of the starting fan is fixedly provided with the rotating motor.
According to the technical scheme, the first flexible ball and the second flexible ball are both made of elastic materials.
Compared with the prior art, the invention has the following beneficial effects: according to the oxygen supply mask, the flow component is arranged, so that the utilization rate of oxygen of the device can be strictly controlled, the internal condition of the oxygen tank can be judged, when the internal pressure is too high, a sharp sound is given out to serve as an alarm, the temperature of the oxygen tank can be reduced, the dangerous condition caused by too high temperature and too high internal pressure is avoided, the concentration component is arranged, the device can control the oxygen concentration in the oxygen supply mask, and oxygen poisoning caused by too high oxygen concentration is avoided.
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 overall perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the flexible pipe of the present invention;
FIG. 3 is a schematic view of the internal structure of a second flexible ball of the present invention;
FIG. 4 is a schematic view of the internal structure of the oxygen mask of the present invention;
FIG. 5 is a schematic view of the concentration assembly of the present invention;
in the figure: 1. an oxygen tank; 2. a flexible conduit; 21. a flow cylinder; 22. a flow rod; 23. an annular duct; 25. a second flexible ball; 251. a stationary case; 252. a bi-directional pressure valve; 253. a vibrating plate; 254. sounding a ball; 26. a first flexible ball; 261. a support pillar; 3. an oxygen supply mask; 31. a density ball; 32. a soft plug; 33. a flexible board; 34. fixing the rod; 36. starting a fan; 37. a control cylinder; 38. a balancing weight; 4. and (5) fixing the rope.
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. 1-5, the present invention provides the following technical solutions: the utility model provides a flow self-regulating breathe internal medicine nursing with oxygen therapy device, includes oxygen cylinder 1, oxygen suppliment face guard 3, its characterized in that: a flexible pipeline 2 is arranged between the oxygen tank 1 and the oxygen supply mask 3, a fixing rope 4 is fixedly arranged on the lower side of the oxygen supply mask 3, a flow component is arranged in the flexible pipeline 2, and a concentration component is arranged in the oxygen supply mask 3; through being provided with flow assembly for the utilization ratio of the oxygen of device can be by strict control, and can judge the inside condition of oxygen jar, when internal pressure was too big, send sharp-pointed sound as the warning, and can be for the oxygen jar cooling, avoid the high temperature and the internal pressure to have the dangerous condition of emergence when too big, through being provided with concentration assembly, make the inside oxygen concentration of oxygen suppliment face guard that the device can control, avoid oxygen concentration too high and lead to oxygen poisoning.
The flow component comprises flow cylinders 21, the flow cylinders 21 are uniformly arranged in the flexible pipeline 2, the flow rods 22 are connected in the flow cylinders 21 in a sliding manner, annular pipelines 23 are fixedly arranged in the flow cylinders 21 and positioned on the upper sides of the flow rods 22, the annular pipelines 23 are connected through pipelines, a pipeline on one side of each annular pipeline 23 is connected with a first flexible ball 26, and the first flexible ball 26 is fixedly arranged above the oxygen supply mask 3; the first flexible ball 26 can identify the pressure inside the oxygen mask 3, when the pressure inside the oxygen mask 3 is higher, the first flexible ball 26 is squeezed, which results in the increase of the pressure inside the first flexible ball 26, the pressure signal inside the first flexible ball 26 is transmitted to the annular pipe 23 through the pipe, when the pressure inside the annular pipe 23 is increased, the pressure inside the flow cylinder 21 is increased, which further presses the flow rod 22 downwards (a certain pressure exists in the initial state of the flow cylinder 21, which makes the flow rod 22 in a specific position), when the flow rod 22 is pressed downwards, which results in the inner contraction of the flexible pipe 2, which results in the diameter reduction of the flexible pipe 2, which further results in the reduction of the oxygen supply amount, through the above steps, the oxygen flow rate is controlled by the pressure inside the oxygen mask 3, when the patient's incoming volume is less than the oxygen flow rate, there is oxygen accumulation inside the oxygen mask 3, and then lead to the increase of the internal pressure of oxygen supply mask 3, first flexible ball 26 is extruded and leads to internal pressure to increase this moment, trigger flow rod 22 and move down, and then reduce between the drive flexible pipeline 2, reduce the flow of oxygen, make it and patient's respiratory capacity phase-match, otherwise when patient's incoming call volume is greater than the oxygen flow, the internal pressure of oxygen supply mask 3 is less and then leads to, flexible pipeline 2 diameter increases, increase the oxygen flow, make it and patient's respiratory capacity phase-match, reach accurate regulation oxygen flow, and can adapt to the patient of different incoming calls volume automatically, guarantee the utilization ratio of oxygen.
The concentration component comprises a density ball 31, the density ball 31 is arranged inside the oxygen supply mask 3, a soft rope is fixedly arranged below the density ball 31, a soft plug 32 is fixedly arranged at the other end of the soft rope, a trigger cylinder is slidably connected to the outer side of the soft plug 32, the trigger cylinders are fixedly arranged on two sides of the oxygen supply mask 3, the soft plug 32 is elastically connected inside the trigger cylinder, a plurality of groups of flexible plates 33 are arranged above the oxygen supply mask 3, a fixed rod 34 is arranged above the flexible plates 33, a limiting hole is arranged inside the fixed rod 34, a rotating plate is connected to an inner bearing of the fixed rod 34, two groups of control cylinders 37 are arranged inside the rotating plate, balancing weights 38 are slidably connected inside the control cylinders 37, the balancing weights 38 are elastically connected to the control cylinders 37, fans 36 are arranged above the rotating plate, and one ends of the control cylinders 37 are connected to the trigger cylinders through pipelines; the density of the density ball 31 is at a certain value, the density ball 31 can be used to judge the oxygen concentration of the gas inside the oxygen supply mask 3, when the oxygen concentration inside the oxygen supply mask 3 is higher, the whole density of the gas inside the oxygen supply mask 3 is higher, and then the density ball 31 is caused to bear larger buoyancy, and then the soft plug 32 is driven to overcome elastic force to slide, and further the internal pressure of the trigger cylinder is reduced, and the internal pressure of the control cylinder 37 connected with the trigger cylinder pipeline is reduced, and further the balancing weight 38 moves towards the middle of the rotating plate under the action of the elastic force and is not matched with the limiting hole, the rotating plate rotates under the action of external torque, and the larger the buoyancy borne by the density ball 31 is, the larger the moving distance of the soft plug 32 is, the larger the distance that the balancing weight 38 overcomes the elastic force to move inwards is, and further the integral rotating inertia of the rotating plate is reduced, and under the same torque action, the rotating plate rotates, the fan that has been driven produces rotatory wind-force, with the leading-in oxygen suppliment face guard 3 of outside air, and when oxygen concentration is in the normal value, the buoyancy that density ball 31 received is normal, soft stopper 32 is in the normal condition this moment, and then lead to the inside pressure of control jar 37 to be in the normal condition, and then lead to balancing weight 38 to slide in spacing downthehole, and then lead to the swivel plate unable rotation, can realize through above-mentioned step, the inside oxygen concentration of automatic judgement oxygen suppliment face guard 3, when oxygen concentration is greater than a definite value, start fan 36 and blow in the outside air, be used for reducing oxygen concentration, and when oxygen concentration is normal, stop blowing in the air, reach the purpose of automatic control oxygen concentration.
The other side of the annular pipeline 23 is connected with a second flexible ball 25, and the second flexible ball 25 is arranged inside the oxygen tank 1; the second flexible ball 25 is positioned inside the oxygen tank 1, the pressure inside the oxygen tank 1 can be detected in real time, when the pressure inside the oxygen tank 1 is too high, the second flexible ball 25 is compressed by the pressure inside the oxygen tank 1, so that the pressure inside the second flexible ball 25 is increased, the increased pressure signal is transmitted into the annular pipeline 23 through the pipeline, the flow rod 22 is pressed downwards to drive the diameter of the flexible pipeline 2 to be reduced, otherwise, when the pressure inside the oxygen tank 1 is reduced, the second flexible ball 25 expands to further cause the internal pressure to be reduced, the reduced pressure signal is transmitted into the annular pipeline 23, the pressure inside the annular pipeline 23 is controlled to be reduced, so that the flow rod 22 is controlled to move upwards, the opening size of the flexible pipeline 2 is controlled according to the pressure inside the oxygen tank 1, and when the pressure inside the oxygen tank 1 is lower, the opening size of the flexible pipeline 2 is controlled to be increased, in order to guarantee the efficiency of giving vent to anger, on the contrary, when oxygen jar 1 inside pressure was great, the opening of control flexible pipeline 2 reduced, avoided oxygen injection rate too fast, reached the effect that makes the injection rate of oxygen tend to unanimity, was convenient for finely tune the oxygen suppliment speed through the inside pressure of oxygen suppliment face guard.
A fixed shell 251 is arranged in the second flexible ball 25, a two-way pressure valve 252 is arranged on one side of the fixed shell 251, a vibration plate 253 is arranged on the other side of the two-way pressure valve 252, and a sounding ball 254 is arranged in the fixed shell 251; the two-way pressure valve 252 can be conducted in two directions, and only when the pressure difference between the two sides is greater than a certain value, for example, the pressure inside the oxygen tank 1 is too large, which further causes the pressure inside the second flexible ball 25 to be too large, and a large pressure difference is generated between the pressure inside the second flexible ball 25 and the inside of the fixed shell 251, the two-way pressure valve 252 is pushed open by the too large pressure difference, so that gas flows into the fixed shell 251 from one end of the fixed shell 251, and blows the vibration plate 253 to generate sound, and the larger the pressure is, the higher the flow speed of the gas flow is, the more violent the vibration of the vibration plate 253 is, through the above steps, when the oxygen flow is adjusted by the pressure inside the oxygen tank 1, whether the pressure inside the oxygen tank 1 is too large can be judged through the second flexible ball 25, when the pressure inside the oxygen tank 1 is too large, a sharp sound is given out to give an alarm, and when the pressure inside the oxygen tank 1 is larger, the generated sound is sharper.
A pressure relief opening is formed in the upper side of the oxygen supply mask 3, a supporting column 261 is arranged inside the first flexible ball 26, the supporting column 261 is fixedly installed on the pressure relief opening, and the pressure relief opening is attached to the first flexible ball 26; when 3 internal pressure of oxygen suppliment face guard is too big, first flexible ball 26 can be compressed excessively, and then lead to first flexible ball 26 and the contact of breaking away from of pressure release mouth, lead to the pressure release mouth no longer sealed by first flexible ball 26, and then lead to atmospheric pressure to spill from the pressure release mouth, can realize through above-mentioned step, when the internal pressure of oxygen suppliment face guard is too big, in order to avoid the uncomfortable condition that the patient that the too big brought of pressure is likely to appear, the pressure release mouth can be discharged the 3 internal too big pressure of oxygen suppliment face guard, and pressure is big more, the opening of pressure release mouth is big more, reach and drive both can adjust the oxygen flow and can avoid the purpose of excessive pressure.
A separating layer is arranged inside the sound ball 254, the separating layer is made of thin paper, the sound ball 254 is made of elastic material, ammonia tetrachloride is arranged on the left side of the separating layer, and barium hydroxide crystals are arranged on the right side of the separating layer; when the pressure inside the oxygen tank 1 is too high, the air flow has too high inflow speed, the sounding ball 254 is driven to vibrate violently, vibration causes the barium hydroxide crystals on the inner side to damage the separation layer made of thin paper, internal ammonia tetrachloride and the barium hydroxide crystals are mixed to react, a large amount of heat is absorbed, ammonia is generated at the same time, the generated ammonia causes the sounding ball 254 to expand, the sounding ball 254 expands to compress the gas inside the fixed shell, pressure rise is generated inside the fixed shell, pressure difference is generated between the sounding ball 254 and the outside, the two-way pressure valve 252 is opened, the gas flows out of the two-way pressure valve 252, and the vibrating plate 253 is triggered to make a sound, the steps are carried out, when the pressure inside the oxygen tank 1 is too high by a certain value, the ammonia tetrachloride and the barium hydroxide crystals are mixed to react to cool the oxygen tank 1, and meanwhile, the continuously generated gas makes a sound, and the oxygen tank is cooled when the pressure inside the oxygen tank is too high, avoid the too big temperature of pressure again too high, bring irreparable consequence, continuously produce gaseous trigger simultaneously and quiver the board, continuously produce sharp-pointed sound and be used for reporting to the police, and sound ball 254 just can start when oxygen tank internal pressure is too big, and after the warning, the oxygen tank is in dangerous state, and the oxygen tank that needs to be renewed this moment supplies oxygen.
The density ball 31 is filled with nitrogen, and the density ball 31 is positioned at the lower side of the flexible plate 33; when the inside oxygen concentration of oxygen supply face guard 3 is too big, density ball 31's come-up distance is great, and then lead to density ball 31 and flexbile plate 33 to contact, density ball 31 is punctured by the flexbile plate, emit inside nitrogen gas, reach the purpose that reduces inside oxygen concentration at once, can realize through above-mentioned step, judge the inside oxygen concentration of oxygen supply face guard 3 through density ball 31, and when the inside oxygen concentration of oxygen supply face guard 3 is too big, puncture density ball 31, make the inside oxygen concentration of density ball 31 descend in the twinkling of an eye, avoid taking place the possibility of oxygen poisoning.
One end of the starting fan 36 is fixedly provided with a rotating motor; the starter fan 36 is driven to rotate by an external torque.
The first flexible ball 26 and the second flexible ball 25 are both made of elastic materials; the first flexible ball 26 and the second flexible ball 25 both expand or contract with the change of the external pressure.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (8)
1. The utility model provides a flow self-regulating breathe internal medicine nursing with oxygen therapy device, includes oxygen cylinder (1), oxygen suppliment face guard (3), its characterized in that: a flexible pipeline (2) is arranged between the oxygen tank (1) and the oxygen supply mask (3), a fixing rope (4) is fixedly installed on the lower side of the oxygen supply mask (3), a flow component is arranged inside the flexible pipeline (2), and a concentration component is arranged inside the oxygen supply mask (3);
the flow assembly comprises flow cylinders (21), the flow cylinders (21) are uniformly arranged inside the flexible pipeline (2), a flow rod (22) is connected inside the flow cylinders (21) in a sliding mode, an annular pipeline (23) is fixedly arranged inside the flow cylinders (21) and located on the upper side of the flow rod (22), the annular pipelines (23) are connected through a pipeline, a pipeline on one side of the annular pipeline (23) is connected with a first flexible ball (26), and the first flexible ball (26) is fixedly arranged above the oxygen supply mask (3);
the concentration component comprises a density ball (31), the density ball (31) is arranged in an oxygen supply mask (3), a soft rope is fixedly arranged below the density ball (31), a soft plug (32) is fixedly arranged at the other end of the soft rope, a trigger cylinder is slidably connected to the outer side of the soft plug (32), the trigger cylinder is fixedly arranged on two sides of the oxygen supply mask (3), the soft plug (32) is elastically connected in the trigger cylinder, a plurality of groups of flexible plates (33) are arranged above the oxygen supply mask (3), a fixing rod (34) is arranged above the flexible plates (33), a limiting hole is formed in the fixing rod (34), a rotating plate is connected to an inner bearing of the fixing rod (34), two groups of control cylinders (37) are arranged in the rotating plate, and a balancing weight (38) is slidably connected to the inner parts of the control cylinders (37), the balancing weight (38) is elastically connected to the control cylinder (37), the fan (36) is arranged above the rotating plate, and a pipeline at one end of the control cylinder (37) is connected to the trigger cylinder.
2. The oxygen therapy device for flow self-regulation respiratory medicine nursing according to claim 1, characterized in that: and a second flexible ball (25) is connected to the other side of the annular pipeline (23), and the second flexible ball (25) is arranged in the oxygen tank (1).
3. The oxygen therapy device for respiratory medicine nursing with self-regulation of flow rate as claimed in claim 2, wherein: a fixed shell (251) is arranged inside the second flexible ball (25), a two-way pressure valve (252) is arranged on one side of the fixed shell (251), a vibration plate (253) is arranged on one side of the two-way pressure valve (252), and a sound ball (254) is arranged inside the fixed shell (251).
4. The oxygen therapy device for flow self-regulation respiratory medicine nursing according to claim 3, characterized in that: the upside of oxygen suppliment face guard (3) is provided with the pressure release mouth, inside support column (261) of being provided with of first flexible ball (26), support column (261) fixed mounting is on the pressure release mouth, the pressure release mouth laminates with first flexible ball (26) mutually.
5. The oxygen therapy device for respiratory medicine nursing with self-regulation of flow rate as claimed in claim 4, wherein: the inside of sound ball (254) is provided with the separate layer, the separate layer is thin paper material, sound ball (254) is the elasticity material, the left side of separate layer is provided with the tetra chloridized ammonia, the right side of separate layer is provided with the barium hydroxide crystal.
6. The oxygen therapy device for flow self-regulation respiratory medical care according to claim 5, wherein: the density ball (31) is filled with nitrogen, and the density ball (31) is positioned on the lower side of the flexible plate (33).
7. The oxygen therapy device for flow self-regulation respiratory medicine nursing according to claim 6, characterized in that: one end of the starting fan (36) is fixedly provided with a rotating motor.
8. The oxygen therapy device for flow self-regulation respiratory medical care according to claim 7, wherein: the first flexible ball (26) and the second flexible ball (25) are both made of elastic materials.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110506891.8A CN113398391B (en) | 2021-05-10 | 2021-05-10 | Oxygen therapy device is used in respiratory internal medicine nursing of flow self-interacting |
| CN202210142938.1A CN114515370A (en) | 2021-05-10 | 2021-05-10 | Oxygen therapy device is used in respiratory medicine nursing of flow self-interacting |
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| CN202110506891.8A CN113398391B (en) | 2021-05-10 | 2021-05-10 | Oxygen therapy device is used in respiratory internal medicine nursing of flow self-interacting |
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| CN202210142938.1A Division CN114515370A (en) | 2021-05-10 | 2021-05-10 | Oxygen therapy device is used in respiratory medicine nursing of flow self-interacting |
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| CN113398391B true CN113398391B (en) | 2022-08-09 |
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| CN202210142938.1A Pending CN114515370A (en) | 2021-05-10 | 2021-05-10 | Oxygen therapy device is used in respiratory medicine nursing of flow self-interacting |
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| US8826905B2 (en) * | 2007-06-01 | 2014-09-09 | Ramses Nashed | Respiratory face mask and breathing circuit assembly |
| CN204932499U (en) * | 2015-02-11 | 2016-01-06 | 皖南医学院弋矶山医院 | Apparatus of oxygen supply |
| CN209500482U (en) * | 2018-11-13 | 2019-10-18 | 滕会 | A kind of Respiratory Medicine mask with oxygen supply function |
| CN110873289A (en) * | 2019-12-12 | 2020-03-10 | 中国华能集团清洁能源技术研究院有限公司 | Automatic adjust explosion-proof pipe device of flow size |
| CN211536072U (en) * | 2019-12-31 | 2020-09-22 | 卢晓梅 | Internal medicine is clinical with respiratory device |
| CN212631393U (en) * | 2020-02-24 | 2021-03-02 | 边美玲 | Portable high-concentration oxygen inhalation nose mask |
| CN111658933A (en) * | 2020-07-28 | 2020-09-15 | 东莞市史雷帝三维数控科技有限公司 | Epidemic prevention breathing machine with oxygen concentration self-regulation function |
| CN112121275A (en) * | 2020-10-14 | 2020-12-25 | 李芳� | Breathe internal medicine nursing with oxygen therapy device |
| CN112604121B (en) * | 2020-12-29 | 2023-11-14 | 吉林大学第一医院 | EICU intensive care unit nursing is with oxygen inhalation mask that can monitor |
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2021
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| CN114515370A (en) | 2022-05-20 |
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Effective date of registration: 20220713 Address after: Room a515, building 2, No. 588 Binhe Road, high tech Zone, Suzhou, Jiangsu 215000 Applicant after: Suzhou qigujia Technology Co.,Ltd. Address before: 215000 No. 77 Lijiang Road, New District, Suzhou, Jiangsu Applicant before: Wei Jiafu |
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