CN110613878A - Isolation device for respiratory critical illness - Google Patents
Isolation device for respiratory critical illness Download PDFInfo
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- CN110613878A CN110613878A CN201910866434.2A CN201910866434A CN110613878A CN 110613878 A CN110613878 A CN 110613878A CN 201910866434 A CN201910866434 A CN 201910866434A CN 110613878 A CN110613878 A CN 110613878A
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- wall
- peripheral outer
- filter
- fixedly connected
- patient
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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
- A61M16/06—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
- 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
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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 discloses an isolating device for respiratory distress, which comprises an isolating device body filter, a mask, an air vent and a bite-proof port, wherein the other side of the isolating device body is fixedly connected with the filter, the peripheral outer wall of one side of the filter is connected with the peripheral outer wall of the other side of the isolating device body, one side of the filter is movably connected with the mask, the peripheral outer wall of the mask is in lap joint with the inner wall of one side of the filter, the top of the mask is fixedly connected with the air vent, filter cotton is placed in the air vent to effectively adsorb harmful gas, so that part of untreated gas is prevented from being inhaled into a patient through the air vent, meanwhile, when the patient breathes, the filter cotton in the air vent adsorbs the harmful gas exhaled by the patient, and the air vent discharges other harmless gas outwards, so that the harmful gas exhaled by the patient is prevented from affecting other human bodies, has wide development prospect in the future.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to an isolating device for respiratory distress.
Background
At present, when treating respiratory distress, the respiratory system of a patient is usually isolated from the outside air, and centralized air supply is carried out to prevent the condition from being aggravated after untreated air is directly inhaled by the patient.
At present, when carrying out the isolation at every turn to the patient, every patient carries on when the activity, will keep apart patient and unprocessed air, and all contact easily as long as breathe, so only can normally not keep apart unprocessed air and patient when keeping apart the air alone, when breathing critical and isolating unsuccessfully, can lead to the condition of patient breathing difficulty and emergency closure oral area simultaneously, and emergency closure oral area can make the inspiratory oxygen of patient produce the death by fewly easily, and can't in time prevent this kind of condition to the patient at present and take place, wherein the patient can be followed the gas outlet and get into isolating device in breathing partial unprocessed air, lead to keeping apart the effect and can't reach the best effect.
Therefore, how to design an isolation device for acute respiratory distress is a problem to be solved at present.
Disclosure of Invention
The invention aims to: in order to solve the problems that the isolation effect is poor, oxygen cannot be absorbed when a patient has an accident, and the isolation effect is poor, the isolation device for the respiratory distress is provided.
The technical scheme adopted by the invention is as follows: an isolating device for respiratory distress, comprising an isolating device main body filter, a face mask, an air vent and a bite-preventing opening, wherein the other side of the isolating device main body is fixedly connected with the filter, the peripheral outer wall of one side of the filter is connected with the peripheral outer wall of the other side of the isolating device main body, one side of the filter is movably connected with the face mask, the peripheral outer wall of the face mask is connected with the inner wall of one side of the filter in an overlapping way, the top of the face mask is fixedly connected with the air vent, the peripheral outer wall of the bottom of the air vent is connected with the peripheral outer wall of the top of the face mask, one side of the face mask is fixedly connected with the bite-preventing opening, the peripheral outer wall of the bite-preventing opening is connected with the inner wall of one side of the face mask, the, the other side of the anti-bite opening is fixedly connected with a fixed frame, the peripheral outer wall of one side of the fixed frame is connected with the peripheral outer wall of the other side of the anti-bite opening, one side of the fixed frame is movably connected with a soft rubber, the peripheral outer wall of the other side of the soft rubber is connected with the peripheral outer wall of one side of the fixed frame, two ends of the other side of the soft rubber are fixedly connected with connecting columns, and the peripheral outer wall of one side of each connecting column is connected with the peripheral outer wall of the other;
the two sides of the anti-bite opening are fixedly connected with connecting frames, the peripheral outer wall of one side of each connecting frame is connected with the peripheral outer walls of the two sides of the anti-bite opening, the middle of the soft rubber is fixedly connected with an air suction opening, the peripheral outer wall of the air suction opening is connected with the inner side inner wall of the soft rubber, the two sides of the face mask are movably connected with buttons, and the peripheral outer wall of one side of each button is connected with the inner side inner walls of the two sides of the face mask in a;
the bottom of the filter is fixedly connected with a filter body, the peripheral outer wall of the top of the filter body is connected with the peripheral outer wall of the bottom of the filter, the back of the top end of the device body is movably connected with a movable cover, the peripheral outer wall of the back of the bottom end of the movable cover is in lap joint with the peripheral outer wall of the back of the top of the device body, the bottom of the movable cover is embedded and connected with a second fixing groove, the outer wall of the periphery of the top of the second fixing groove is connected with the inner wall of the inner side of the bottom of the movable cover, the front surface of the device body is embedded and connected with an inner wall, the peripheral outer wall at the back of the inner wall is connected with the inner wall at the inner side of the front surface of the device body, one side of the inner wall is embedded and connected with a first fixing groove, the peripheral outer wall of the first fixing groove is connected with the inner wall of one side of the inner wall, the middle of the filtering component is movably connected with a filter element, and the peripheral outer wall of the filter element is in lap joint with the inner wall of the inner side of the filtering component;
the bottom of the vent hole is fixedly connected with a fixed column, the top peripheral outer wall of the fixed column is connected with the bottom peripheral outer wall of the inner wall, the middle of the fixed column is fixedly connected with an air blowing opening, the peripheral outer wall of the air blowing opening is connected with the inner side inner wall of the fixed column, the top of the fixed column is fixedly connected with filter cotton, the peripheral outer wall of the filter cotton is connected with the top inner side inner wall of the fixed column in an overlapping mode, the top end of the filter cotton is movably connected with a movable column, the bottom end peripheral outer wall of the movable column is connected with the top end peripheral outer wall of the fixed column in an overlapping mode, two sides of the bottom end of the movable column are fixedly connected with convex columns, the top end peripheral outer wall of each convex column is connected with the bottom end peripheral outer wall of the movable column;
the middle of the face mask is fixedly connected with a mask wall, and the peripheral outer wall of the mask wall is connected with the middle peripheral outer wall of the face mask.
Preferably, one side of the inside of the filter is movably connected with a connecting column, and the outer wall of the outer side of the connecting column is connected with the inner wall of the inside of the filter in a lap joint manner.
Preferably, the two ends of the filter element are movably connected with fixing frames, and the peripheral outer wall of one side of each fixing frame is in lap joint with the peripheral outer walls of the two ends of the perforated columns.
Preferably, the other side of the face mask is fixedly connected with a soft plate, and the peripheral outer wall of the other side of the soft plate is connected with the peripheral outer wall of one side of the filter.
Preferably, the other side of the inside of the fixing frame is fixedly connected with a suction fan, and the peripheral outer wall of the suction fan is connected with the inner wall of one side of the fixing frame.
Preferably, the top end of the movable cover is fixedly connected with a pull handle, and the peripheral outer wall of the bottom end of the pull handle is connected with the peripheral outer wall of the top of the movable cover.
Preferably, the periphery of the cover wall is movably connected with a protective film, and the peripheral outer wall of the protective film is connected with the peripheral outer wall of the cover wall.
Preferably, the bite-preventing opening is composed of a fixed frame at the other side of the bite-preventing opening, soft rubber at one side of the fixed frame, connecting frames at two sides of the fixed frame, an air suction port in the middle of the soft rubber, an air suction fan at the other side in the fixed frame, buttons at two sides of the face mask and connecting columns at two ends of the other side of the soft rubber.
Preferably, the filter is composed of a filter body at the bottom of the filter, a movable cover behind the top end of the filter body, a pull handle at the top end of the movable cover, a second fixing groove at the bottom of the movable cover, and a first fixing groove at the front inner wall and one side of the inner wall of the filter body.
Preferably, the vent hole is composed of a fixed column at the bottom of the vent hole, an air blowing opening in the middle of the fixed column, filter cotton at the top of the fixed column, a movable column at the top end of the filter cotton, convex columns at two sides of the bottom end of the movable column and grooves at two sides of the top of the fixed column.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, when a patient uses the isolation device, the bulge at the other side of the sterilized soft rubber is lapped with the groove at one side of the fixing frame, then the soft rubber is held by hands to place the connecting column at one side in the groove of the fixing frame to rotate and fix, the fixing frame is fixed at one side of the face mask by the connecting frame, when the patient uses the isolation device, the mouth part is placed at the two ends of the soft rubber, because the gas port capable of transmitting gas is arranged between the fixing frame and the interior of the soft rubber, the gas can be supplied to the patient when the patient uses the isolation device, simultaneously, when the patient inhales the air, the gas can be gathered together by the suction fan and then supplied to the patient through the fixing frame, simultaneously, when the patient breathes non-smoothly, the interior of the buttons at the two sides can be pressed, and the rotating speed of the suction fan can be controlled to be faster after the press of the buttons, so that the gas, therefore, the effect of relieving the unsmooth breathing of the patient can be achieved, the soft rubber is the medical soft rubber, the soft rubber is soft in material, the patient can bite on the soft rubber when the patient generates the tight mouth part, the patient can be prevented from being injured when the patient tightly closes the mouth part, the soft rubber has a fixed shape, gas flows into the body of the patient from the air suction port in the middle of the soft rubber when the patient bites the soft rubber, meanwhile, the soft rubber is not easy to bite off, the medical personnel can conveniently recycle the soft rubber, and the safety of the medical personnel is improved.
2. In the invention, when a patient needs to move, the filter can drive the face mask to face, then the pull handle at the top of the movable cover is held by hands to drive the movable cover to rotate upwards from the device body for opening, then the assembled filter component is inserted into the square clamping groove in the middle of the filter, the face mask drives the connecting column to be placed at the first fixing groove on one side of the inner wall, then the movable cover rotates to cover the device body, then the filter component is fixed through the second fixing groove when the movable cover is covered, and the connecting column is also fixed by the movable cover, so that the filter component and the connecting column are prevented from moving leftwards and rightwards when the isolating device moves, when the patient inhales air, the air can be filtered at the filter component and then provides oxygen for the patient in the face mask, and the filter component can be detached, thereby facilitating medical personnel to splice the filter component according to the condition of the patient to increase the filtering, thereby facilitating the absorption of the treated air by the patient at any time and achieving the effect of isolating the patient from the untreated air, thereby improving the detachability of the invention.
3. In the invention, the vent hole can generate certain influence on other human bodies when a patient exhales, so that a layer of filter cotton capable of absorbing harmful gas is arranged at the vent hole, the filter cotton is made of an active carbon material, the filter cotton is placed in the vent hole to effectively absorb the harmful gas, thereby preventing part of untreated gas from being inhaled into the human body by the patient through the vent hole, meanwhile, when the patient breathes, the filter cotton in the vent hole absorbs the harmful gas exhaled by the patient, other harmless gas is discharged outwards through the vent hole, thereby preventing the harmful gas exhaled by the patient from influencing other human bodies, and after the filter cotton is used for a period of time, the effect of the filter cotton is gradually reduced, so that medical personnel need to replace the filter cotton at intervals, and during the change, the movable column drives the convex column to be upwards extracted from the groove of the fixed column, so that the filter cotton can be taken down from the middle of the fixed column for replacement, thereby facilitating the regular replacement of the filter cotton by medical personnel and keeping the effect of the filter cotton for a long time.
Drawings
FIG. 1 is a schematic diagram of the overall cross-sectional structure of the present invention;
FIG. 2 is a schematic, diagrammatic, plan view of the mask of the present invention;
FIG. 3 is a schematic diagram of a filter half in elevation according to the present invention;
FIG. 4 is a schematic diagram of an enlarged structure at A of the present invention;
fig. 5 is a schematic diagram of an enlarged structure at B of the present invention.
The labels in the figure are: 1. the device comprises an isolation device body, 2, a filter, 201, a movable cover, 202, a device body, 203, an inner wall, 204, a first fixed groove, 205, a second fixed groove, 206, a pull handle, 3, a mask, 301, a mask wall, 302, a protective film, 4, a filter assembly, 401, a filter element, 402, a fixed frame, 5, a connecting column, 6, a vent hole, 601, a movable column, 602, a fixed column, 603, filter cotton, 604, a blowing opening, 605, a groove, 606, a convex column, 7, an anti-biting opening, 701, a fixed frame, 702, soft rubber, 703, a connecting frame, 704, an air suction opening, 705, a suction fan, 706, a button, 707, a connecting column, 8 and a soft plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: an isolating device for respiratory distress, which comprises an isolating device body 1, a filter 2, a mask 3, an air vent 6 and an anti-bite opening 7, wherein the other side of the isolating device body 1 is fixedly connected with the filter 2, the peripheral outer wall of one side of the filter 2 is connected with the peripheral outer wall of the other side of the isolating device body 1, one side of the filter 2 is movably connected with the mask 3, the peripheral outer wall of the mask 3 is connected with the inner wall of one side of the filter 2 in an overlapping manner, the top of the mask 3 is fixedly connected with the air vent 6, the peripheral outer wall of the bottom of the air vent 6 is connected with the peripheral outer wall of the top of the mask 3, one side of the mask 3 is fixedly connected with the anti-bite opening 7, the peripheral outer wall of the anti-bite opening 7 is connected with the inner wall of one side of the mask 3, the filtering component 4, a fixed frame 701 is fixedly connected to the other side of the anti-bite opening 7, the peripheral outer wall of one side of the fixed frame 701 is connected with the peripheral outer wall of the other side of the anti-bite opening 7, a soft rubber 702 is movably connected to one side of the fixed frame 701, the peripheral outer wall of the other side of the soft rubber 702 is connected with the peripheral outer wall of one side of the fixed frame 701, connecting columns 707 are fixedly connected to two ends of the other side of the soft rubber 702, and the peripheral outer wall of one side of each connecting column 707 is connected with the peripheral;
the two sides of the anti-bite opening 7 are fixedly connected with connecting frames 703, the peripheral outer wall of one side of each connecting frame 703 is connected with the peripheral outer walls of the two sides of the anti-bite opening 7, the middle of the soft rubber 702 is fixedly connected with an air suction opening 704, the peripheral outer wall of the air suction opening 704 is connected with the inner side wall of the soft rubber 702, the two sides of the face mask 3 are movably connected with buttons 706, and the peripheral outer wall of one side of each button 706 is connected with the inner side walls of the two sides of the face;
the bottom of the filter 2 is fixedly connected with a filter body 202, the peripheral outer wall of the top of the filter body 202 is connected with the peripheral outer wall of the bottom of the filter 2, the back of the top end of the filter body 202 is movably connected with a movable cover 201, the peripheral outer wall of the back of the bottom end of the movable cover 201 is connected with the peripheral outer wall of the back of the top of the filter body 202 in an overlapping manner, the bottom of the movable cover 201 is connected with a second fixing groove 205 in an embedding manner, the peripheral outer wall of the top of the second fixing groove 205 is connected with the inner wall of the bottom of the movable cover 201, the front of the filter body 202 is connected with an inner wall 203 in an embedding manner, the peripheral outer wall of the back of the inner wall 203 is connected with the inner wall of the front of the filter body 202, one side of the inner wall 203 is connected with a first;
the bottom of the vent hole 6 is fixedly connected with a fixed column 602, the top peripheral outer wall of the fixed column 602 is connected with the bottom peripheral outer wall of the inner wall 203, the middle of the fixed column 602 is fixedly connected with a blowing port 604, the peripheral outer wall of the blowing port 604 is connected with the inner side inner wall of the fixed column 602, the top of the fixed column 602 is fixedly connected with filter cotton 603, the peripheral outer wall of the filter cotton 603 is connected with the top inner side inner wall of the fixed column 602 in an overlapping manner, the top end of the filter cotton 603 is movably connected with a movable column 601, the bottom end peripheral outer wall of the movable column 601 is connected with the top end peripheral outer wall of the fixed column 602 in an overlapping manner, two sides of the bottom end of the movable column 601 are fixedly connected with convex columns 606, the top end peripheral outer wall of the convex columns 606 is connected with the bottom end peripheral outer;
a cover wall 301 is fixedly connected to the middle of the face cover 3, and the peripheral outer wall of the cover wall 301 is connected with the middle peripheral outer wall of the face cover 3.
Preferably, one side of the inside of the filter 2 is movably connected with a connecting column 5, the outer wall of the outer side of the connecting column 5 is in lap joint with the inner wall of the inside of the filter 2, the outer diameter of the connecting column 5 is consistent with the diameter of the inner wall of the transition device 2, so that the connecting column 5 and the transition device 2 can be well attached together, and the other side of the connecting column 5 is provided with a part protruding towards the inner wall of the transition device 2, so that the connecting column 5 can conveniently drive the mask 3 to be clamped on the filter 2, and the condition that the filter 2 is separated from the filter due to shaking of a patient can be avoided, and the.
Preferably, the two ends of the filter element 401 are movably connected with the fixing frames 402, the outer peripheral wall of one side of the fixing frame 402 is connected with the outer peripheral walls of the two ends of the perforated column 11 in an overlapping manner, a plurality of filter elements 401 made of different materials are fixed in the middle of the fixing frame 402, when the filter element 401 is to be installed, the filter element 401 is firstly placed on the fixing frames 402 at the two ends, then the protrusion on the fixing frame 402 at the top of the hand is used for driving the filter element 401 to be placed in the square clamping groove in the middle of the filter 2, and due to the fact that the filter element 401 is square, the situation that air cannot be filtered can be prevented.
Preferably, the soft plate 8 is fixedly connected to the other side of the face mask 3, the peripheral outer wall of the other side of the soft plate 8 is connected with the peripheral outer wall of one side of the filter 2, the soft plate 8 has certain extrusion performance, when a patient extrudes the soft plates 8 at two ends towards the middle, the connecting column 5 connected with the soft plate 8 can move towards the middle, then the patient can press the soft plate 8 to drive the connecting column 5 to take out the filtering part, and therefore the patient can take out the face mask 3 from the connecting column 5 through the soft plate 8 quickly in time, and convenience of the face mask is improved.
Preferably, the other side of the inside of the fixing frame 701 is fixedly connected with a suction fan 705, the outer peripheral wall of the suction fan 705 is connected with the inner side wall of one side of the fixing frame 701, the suction fan 705 which is automatically placed is arranged in the other side of the fixing frame 701, the suction fan 705 can generate certain suction force to the treated gas through rotation of the suction fan 705, the treated air can rapidly enter the fixing frame 701 to supply oxygen to a patient, and meanwhile, the suction fan 705 can be stopped when a button is pressed twice rapidly, so that the suction fan 705 can be conveniently cleaned by the patient, and the functionality of the invention is improved.
Preferably, the top fixedly connected with of movable cover 201 draws handle 206, the peripheral outer wall in bottom that draws handle 206 links to each other with the peripheral outer wall in top of movable cover 201, because filter 2 appearance undersize, it is very difficult when leading to the patient to open filter 2 inside change filter assembly 4, so can be provided with a rectangular bellied handle 206 that draws at the top of movable cover 201, make things convenient for the patient to place the hand and draw handle 206 to open movable cover 201 backward to also make things convenient for the patient to change filter assembly 4.
Preferably, the protective film 301 is movably connected to the periphery of the cover wall 301, the peripheral outer wall of the protective film 301 is connected to the peripheral outer wall of the cover wall 301, when the isolation device is replaced for multiple times, the inner cover wall 301 of the face mask 3 contacting with the mouth and nose of the patient contacts with bacteria in untreated air, so that the patient can wear the face mask 3 again to directly absorb the bacteria, which causes discomfort to the patient, and the protective film 301 has certain protection property, when the bacteria contacts with the inner cover wall 301 of the face mask 3, the bacteria first contacts with the protective film 301, so that when the user does not wear the face mask 3, the protective film 301 can be placed in the inner part of the cover wall 301 to protect the bacteria, and when the face mask 3 is worn again, the protective film 301 can be used directly, and simultaneously, because the bacteria can be contacted with the protective film 301 first, the bacteria can be taken down together when the protective film 301 is taken down, so that the patient does not come into contact with bacteria on the mask 3 when reusing the mask 3, thereby improving the protection of the present invention.
Preferably, the bite-preventing opening 7 is composed of a fixed frame 701 at the other side of the bite-preventing opening 7, soft rubber 702 at one side of the fixed frame 701, a connecting frame 703 at two sides of the fixed frame 701, an air suction opening 704 in the middle of the soft rubber 702, an air suction fan 705 at the other side inside the fixed frame 701, buttons 706 at two sides of the face mask 3 and connecting columns 707 at two ends of the other side of the soft rubber 702, when the patient uses the isolating device, a projection at the other side of the sterilized soft rubber 702 is overlapped with a groove at one side of the fixed frame 701, then the connecting column 707 at one side is placed in the groove of the fixed frame 701 to be rotated and fixed by holding the soft rubber 702, the fixed frame 701 is fixed at one side of the face mask 3 by the connecting frame 703, when the patient uses the device, the mouth part is placed at two ends of the soft rubber 702, and because the air inlet 704 capable of transmitting air is arranged in the middle, meanwhile, when the patient inhales, the gas is firstly gathered by the suction fan 705 and then supplied to the patient through the fixing frame 701, meanwhile, when the patient is not breathing smoothly, the buttons 706 on the two sides can be pressed internally, and when the buttons 706 are pressed, the rotation speed of the suction fan 705 is controlled to be faster, so that the gas absorbed by the patient can be correspondingly increased, thereby achieving the effect of relieving the patient from the obstructed breath, wherein the soft rubber 702 is medical soft rubber, the soft rubber 702 is soft, so that the patient can bite on the soft rubber 702 when the mouth is tightly closed, thereby preventing the patient from being injured when the mouth is tightly closed, the soft rubber 702 has a fixed shape, so that when a patient bites the soft rubber 702, air flows into the body of the patient from the air suction port 704 in the middle of the soft rubber 702, meanwhile, the soft rubber 702 is not easy to be snapped, and is convenient for medical staff to recycle, thereby improving the safety of the invention.
Preferably, the filter 2 is composed of a body 202 at the bottom of the filter 2, a movable cover 201 behind the top of the body 202, a pull handle 206 at the top of the movable cover 201, a second fixed slot 205 at the bottom of the movable cover 201, an inner wall 203 at the front of the body 202 and a first fixed slot 204 at one side of the inner wall 203, when a patient wants to move, the patient can drive the face mask to move, then the pull handle 206 at the top of the movable cover 201 is held to drive the movable cover 201 to rotate upwards from the body 202 for opening, then the assembled filter assembly 4 is inserted into the square slot in the middle of the filter 2, the face mask 3 drives the connecting column 5 to be placed at the first fixed slot 204 at one side of the inner wall 203, then the movable cover 201 is rotated towards the body 202 for covering, then the movable cover 201 fixes the filter assembly 4 through the second fixed slot 205, and the movable cover 201 also fixes the connecting column 5, thereby preventing the filter assembly 4 and the connecting column 5 from moving left and right when, when a patient inhales, the gas can be filtered at the filtering component 4 and then the mask 3 provides oxygen for the patient, the detachable filtering component 4 is convenient for medical workers to splice the filtering component 4 according to the condition of the patient to increase the filtering effect, so that the patient can absorb the treated air at any time, the effect of isolating the patient from the untreated gas is achieved, and the detachability of the mask is improved.
Preferably, the vent hole 6 is composed of a fixed column 602 at the bottom of the vent hole 6, a blowing port 604 in the middle of the fixed column 602, a filter cotton 603 at the top of the fixed column 602, a movable column 601 at the top end of the filter cotton 603, convex columns 606 at two sides of the bottom end of the movable column 601 and grooves 605 at two sides of the top of the fixed column 602, when a patient exhales, the exhaled air can have a certain influence on other human bodies, so that a layer of filter cotton 603 capable of absorbing harmful gas is arranged at the vent hole 6 in the device, the filter cotton 603 is made of an active carbon material, the filter cotton 603 arranged in the vent hole 6 can effectively absorb the harmful gas, thereby preventing a part of untreated gas from being inhaled by the patient through the vent hole 6, and meanwhile, when the patient breathes, the filter cotton 603 in the vent hole 6 can absorb the harmful gas exhaled by the patient, other harmless gases are discharged outwards through the vent holes 6, so that the harmful gases exhaled by the patient are prevented from affecting other human bodies, when the filter cotton 603 is used for a period of time, the effect of the filter cotton 603 is gradually reduced, so that medical personnel need to replace the filter cotton 603 at intervals, when the filter cotton is replaced, the movable column 601 needs to drive the convex column 606 to be upwards pulled out from the groove 605 of the fixed column 602, the filter cotton 603 can be taken down from the middle of the fixed column 602 for replacement, the medical personnel can replace the filter cotton 603 at regular time, and the effect of the filter cotton 603 can be kept for a long time.
The working principle is as follows: firstly, when a patient uses the isolating device, the bulge at the other side of the sterilized soft rubber 702 is overlapped with the groove at one side of the fixing frame 701, then the connecting column 707 at one side is placed in the groove of the fixing frame 701 by holding the soft rubber 702 by hand to rotate and fix, the fixing frame 701 is fixed at one side of the face mask 3 by the connecting frame 703, when the patient uses the isolating device, the mouth part is placed at the two ends of the soft rubber 702, and because the gas port 704 capable of transmitting gas is arranged between the fixing frame 701 and the soft rubber 702, the gas supply can be well carried out when the patient uses the isolating device, simultaneously, when the patient inhales, gas can be firstly concentrated by the suction fan 705 and then supplied to the patient through the fixing frame 701, meanwhile, when the patient breathes non-smoothly, the inside of the buttons 706 at the two sides can be pressed, and the rotating speed of the suction fan 705 can be controlled to be faster after the button 706 is pressed, so that the gas absorbed by, therefore, the effect of relieving the patient from unsmooth breathing can be achieved, wherein the soft rubber 702 is medical soft rubber, the soft rubber 702 is soft, so the patient can bite on the soft rubber 702 when the patient has a tight mouth, the patient can be prevented from being injured when the mouth is tightly closed, the soft rubber 702 has a fixed shape, gas flows into the body of the patient from the air suction port 704 in the middle of the soft rubber 702 when the patient bites the soft rubber 702, and meanwhile, the soft rubber 702 is not easy to bite off, so that the medical personnel can conveniently use the soft rubber in a circulating way, and the safety of the medical device is improved;
then, when the patient wants to move, the face mask can be driven to face, the pull handle 206 at the top of the movable cover 201 is held by hand to drive the movable cover 201 to rotate upwards from the body 202 for opening, the assembled filter component 4 is inserted into the square clamping groove in the middle of the filter 2, the face mask 3 drives the connecting column 5 to be placed at the first fixing groove 204 at one side of the inner wall 203, the movable cover 201 rotates towards the body 202 for covering, the filter component 4 is fixed through the second fixing groove 205 when the movable cover 201 is covered, and the connecting column 5 is also fixed by the movable cover 201, so that the filter component 4 and the connecting column 5 are prevented from moving leftwards and rightwards when the isolating device moves, when the patient inhales, gas can be filtered at the filter component 4 and then provides oxygen for the patient in the face mask 3, and the detachable filter component 4, the filter assembly 4 can be spliced by medical staff conveniently according to the condition of a patient to increase the filtering effect, so that the patient can absorb the treated air conveniently at any time, and the effect of isolating the patient from the untreated air is achieved, so that the disassembly of the air purifier is improved;
then, when the patient exhales, the exhaled air will have a certain influence on other human bodies, so a layer of filter cotton 603 capable of absorbing harmful gas is disposed at the vent hole 6 in the device, the filter cotton 603 is made of activated carbon material, and the filter cotton 603 disposed inside the vent hole 6 can effectively absorb harmful gas, thereby preventing a part of untreated gas from being inhaled into the body by the patient through the vent hole 6, meanwhile, when the patient breathes, the filter cotton 603 inside the vent hole 6 absorbs harmful gas exhaled by the patient, the vent hole 6 discharges other harmless gas outwards, thereby preventing harmful gas exhaled by the patient from affecting other human bodies, and after the filter cotton 603 is used for a period of time, the effect of the filter cotton 603 will gradually diminish, so that the medical staff will replace the filter cotton 603 at intervals, when the filter cotton 603 is replaced, the movable column 601 drives the convex column 606 to be pulled out upwards from the groove 605 of the fixed column 602, and the filter cotton 603 can be taken down from the middle of the fixed column 602 for replacement, so that medical personnel can replace the filter cotton 603 at regular time, and the effect of the filter cotton 603 can be maintained for a long time;
next, when medical personnel assemble and place the filter assembly 4, a plurality of filter elements 401 made of different materials are fixed in the middle of the fixing frame 402, when the filter elements 401 are to be installed, the filter elements 401 are firstly placed on the fixing frames 402 at two ends, and then the protrusions on the handheld top fixing frame 402 drive the filter elements 401 to be placed in the square clamping grooves in the middle of the filter 2, and because the filter elements 401 are square, the situation that air cannot be filtered can be prevented, so that the practicability of the invention is improved;
finally, when the isolation device is replaced for a plurality of times, the inner wall 301 of the face mask 3 contacting the mouth and nose of the patient can contact bacteria in the untreated air, which leads to the situation that the patient wears the face mask 3 again to directly absorb the bacteria and causes discomfort to the patient, the protective film 301 is protective to some extent, and when bacteria contact the mask wall 301 inside the mask 3, they will first come into contact with the protective film 301, so that, when the user does not wear the face mask 3, the protective film 301 can be put in place at the inside of the mask wall 301 to protect it, the protective film 301 can be used directly when the face mask 3 is worn again, and since bacteria are firstly contacted on the protective film 301, therefore, the protective film 301 can drive bacteria to be taken down together when being taken down, so that the patient can not contact the bacteria on the mask 3 when using the mask 3 again, and the working principle of the isolating device for the respiratory distress condition is the working principle.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a breathe isolating device for critical illness, includes isolating device main part (1) filter (2), face guard (3), air vent (6) and prevent stinging mouthful (7), its characterized in that: the filter is characterized in that a filter (2) is fixedly connected to the other side of the isolating device body (1), the peripheral outer wall of one side of the filter (2) is connected with the peripheral outer wall of the other side of the isolating device body (1), a face mask (3) is movably connected to one side of the filter (2), the peripheral outer wall of one side of the face mask (3) is connected with the inner wall of one side of the filter (2) in an overlapping manner, an air vent (6) is fixedly connected to the top of the face mask (3), the peripheral outer wall of the bottom of the air vent (6) is connected with the peripheral outer wall of the top of the face mask (3), an anti-bite opening (7) is fixedly connected to one side of the inner wall of the face mask (3), a filter component (4) is movably connected to the middle of the inside of the filter (2), the peripheral outer wall of the filter component (4) is connected with the inner wall of the middle, a fixing frame (701) is fixedly connected to the other side of the anti-biting opening (7), the peripheral outer wall of one side of the fixing frame (701) is connected with the peripheral outer wall of the other side of the anti-biting opening (7), a soft rubber (702) is movably connected to one side of the fixing frame (701), the peripheral outer wall of the other side of the soft rubber (702) is connected with the peripheral outer wall of one side of the fixing frame (701), connecting columns (707) are fixedly connected to two ends of the other side of the soft rubber (702), and the peripheral outer wall of one side of each connecting column (707) is connected with the peripheral outer wall of the other side of the soft rubber;
the two sides of the anti-bite opening (7) are fixedly connected with connecting frames (703), the peripheral outer wall of one side of each connecting frame (703) is connected with the peripheral outer walls of the two sides of the anti-bite opening (7), the middle of the soft rubber (702) is fixedly connected with an air suction opening (704), the peripheral outer wall of the air suction opening (704) is connected with the inner side wall of the soft rubber (702), the two sides of the face mask (3) are movably connected with buttons (706), and the peripheral outer wall of one side of each button (706) is connected with the inner side walls of the two sides of the face mask (3) in an overlapping manner;
the bottom of the filter (2) is fixedly connected with a filter body (202), the top peripheral outer wall of the filter body (202) is connected with the bottom peripheral outer wall of the filter (2), the back of the top end of the filter body (202) is movably connected with a movable cover (201), the bottom back peripheral outer wall of the movable cover (201) is connected with the top back peripheral outer wall of the filter body (202) in an overlapping manner, the bottom of the movable cover (201) is connected with a second fixed groove (205) in an embedded manner, the top peripheral outer wall of the second fixed groove (205) is connected with the inner side inner wall of the bottom of the movable cover (201), the front of the filter body (202) is connected with an inner wall (203) in an embedded manner, the back peripheral outer wall of the inner wall (203) is connected with the inner side inner wall of the front of the filter body (202), one side of the inner wall (203) is connected with a first fixed groove (204, the middle of the filter component (4) is movably connected with a filter element (401), and the outer peripheral wall of the filter element (401) is in lap joint with the inner side wall of the filter component (4);
the bottom of the vent hole (6) is fixedly connected with a fixed column (602), the peripheral outer wall of the top of the fixed column (602) is connected with the peripheral outer wall of the bottom of the inner wall (203), the middle of the fixed column (602) is fixedly connected with a blowing port (604), the peripheral outer wall of the blowing port (604) is connected with the inner side inner wall of the fixed column (602), the top of the fixed column (602) is fixedly connected with filter cotton (603), the peripheral outer wall of the filter cotton (603) is connected with the inner side inner wall of the top of the fixed column (602) in an overlapping manner, the top end of the filter cotton (603) is movably connected with a movable column (601), the peripheral outer wall of the bottom end of the movable column (601) is connected with the peripheral outer wall of the top end of the fixed column (602) in an overlapping manner, two sides of the bottom end of the movable column (601) are fixedly connected with convex columns (606), two sides of the top of the fixed column (602) are embedded and connected with a groove (605), and the peripheral outer wall of the groove (605) is connected with the inner wall of the inner side of the top of the movable column (601);
the middle of the face mask (3) is fixedly connected with a mask wall (301), and the peripheral outer wall of the mask wall (301) is connected with the middle peripheral outer wall of the face mask (3).
2. The isolation device for critically ill breathing as claimed in claim 1, wherein: one side of the inside of the filter (2) is movably connected with a connecting column (5), and the outer side wall of the connecting column (5) is connected with the inner side inner wall of the filter (2) in a lap joint manner.
3. The isolation device for critically ill breathing as claimed in claim 1, wherein: the filter element is characterized in that two ends of the filter element (401) are movably connected with fixing frames (402), and the peripheral outer wall of one side of each fixing frame (402) is connected with the peripheral outer walls of two ends of the perforated columns (11) in an overlapping mode.
4. The isolation device for critically ill breathing as claimed in claim 1, wherein: the other side of the face mask (3) is fixedly connected with a soft plate (8), and the peripheral outer wall of the other side of the soft plate (8) is connected with the peripheral outer wall of one side of the filter (2).
5. The isolation device for critically ill breathing as claimed in claim 1, wherein: the other side of the inside of the fixing frame (701) is fixedly connected with a suction fan (705), and the peripheral outer wall of the suction fan (705) is connected with the inner wall of one side of the fixing frame (701).
6. The isolation device for critically ill breathing as claimed in claim 1, wherein: the top end of the movable cover (201) is fixedly connected with a pull handle (206), and the peripheral outer wall of the bottom end of the pull handle (206) is connected with the peripheral outer wall of the top of the movable cover (201).
7. The isolation device for critically ill breathing as claimed in claim 1, wherein: the periphery of the cover wall (301) is movably connected with a protective film (301), and the peripheral outer wall of the protective film (301) is connected with the peripheral outer wall of the cover wall (301).
8. The isolation device for critically ill breathing as set forth in claim 1, wherein: the anti-bite opening (7) is composed of a fixing frame (701) on the other side of the anti-bite opening (7), soft rubber (702) on one side of the fixing frame (701), connecting frames (703) on the two sides of the fixing frame (701), an air suction port (704) in the middle of the soft rubber (702), an air suction fan (705) on the other side inside the fixing frame (701), buttons (706) on the two sides of the face mask (3) and connecting columns (707) on the two ends of the other side of the soft rubber (702).
9. The isolation device for critically ill breathing as set forth in claim 1, wherein: the filter (2) is composed of a filter body (202) at the bottom of the filter (2), a movable cover (201) behind the top end of the filter body (202), a pull handle (206) at the top end of the movable cover (201), a fixing groove II (205) at the bottom of the movable cover (201), an inner wall (203) on the front surface of the filter body (202) and a fixing groove I (204) on one side of the inner wall (203).
10. The isolation device for critically ill breathing as set forth in claim 1, wherein: the vent hole (6) is formed by a fixed column (602) at the bottom of the vent hole (6), a blowing port (604) in the middle of the fixed column (602), filter cotton (603) at the top of the fixed column (602), a movable column (601) at the top end of the filter cotton (603), convex columns (606) on two sides of the bottom end of the movable column (601) and grooves (605) on two sides of the top of the fixed column (602).
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| CN201910866434.2A CN110613878B (en) | 2019-09-12 | 2019-09-12 | Isolation device for respiratory acute and critical illness |
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| CN201910866434.2A CN110613878B (en) | 2019-09-12 | 2019-09-12 | Isolation device for respiratory acute and critical illness |
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| CN110613878A true CN110613878A (en) | 2019-12-27 |
| CN110613878B CN110613878B (en) | 2022-06-03 |
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| CN110613878B (en) | 2022-06-03 |
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