CN112604121B - EICU intensive care unit nursing is with oxygen inhalation mask that can monitor - Google Patents
EICU intensive care unit nursing is with oxygen inhalation mask that can monitor Download PDFInfo
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- CN112604121B CN112604121B CN202011589822.XA CN202011589822A CN112604121B CN 112604121 B CN112604121 B CN 112604121B CN 202011589822 A CN202011589822 A CN 202011589822A CN 112604121 B CN112604121 B CN 112604121B
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 239000001301 oxygen Substances 0.000 title claims abstract description 78
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 78
- 230000000474 nursing effect Effects 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 14
- 241001330002 Bambuseae Species 0.000 claims abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 14
- 239000011425 bamboo Substances 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims description 8
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 6
- 235000012255 calcium oxide Nutrition 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 6
- 238000001179 sorption measurement Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000241 respiratory effect Effects 0.000 abstract description 5
- 230000000638 stimulation Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000002640 oxygen therapy Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0605—Means for improving the adaptation of the mask to the patient
-
- 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
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
- A61M16/1095—Preparation of respiratory gases or vapours by influencing the temperature in the connecting tubes
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention provides a monitorable oxygen inhalation mask for nursing an EICU intensive care unit, and relates to the technical field of oxygen inhalation masks. This EICU intensive care unit nursing is with can monitor oxygen mask, including the cover body, the left end fixedly connected with adsorption frame of the cover body, the top fixed mounting of the cover body has negative pressure gasbag, the middle part fixedly connected with installation section of thick bamboo of cover body right-hand member, the left end fixedly connected with face guard of installation section of thick bamboo, the inside sliding connection of installation section of thick bamboo has the piston, the inside of piston is provided with the current limiting valve. This EICU intensive care unit nursing is with can monitor oxygen inhalation mask, it is convenient to wear, can carry out real-time supervision to patient's respiratory degree, is favorable to in time carrying out corresponding rescue measure, can be according to patient's respiratory degree automatically regulated oxygen's the volume of letting in, has avoided the production of oxygen boosting phenomenon, has improved the effect of treatment, has avoided the stimulation of low temperature oxygen to patient, has improved the travelling comfort of oxygen inhalation.
Description
Technical Field
The invention relates to the technical field of oxygen inhalation masks, in particular to a monitorable oxygen inhalation mask for nursing in an EICU (electronic intensive care unit).
Background
The oxygen inhalation mask is equipment for transferring oxygen from a storage tank to the lungs of a human body, is particularly common in nursing of an EICU intensive care unit, is mainly used for patients with dyspnea and hypoxia to transfer oxygen, and the traditional oxygen inhalation mask is required to be fixed by using a binding belt when being worn, so that the oxygen inhalation mask is troublesome in operation, the neck of the patient is easy to damage when being bound, the traditional oxygen inhalation mask cannot adjust the input quantity of the oxygen according to the breathing degree of the patient, waste of the oxygen is easy to cause, oxygen enrichment is easy to occur, the human body is easy to damage, the treatment effect is reduced, the breathing of the patient is not monitored, rescue opportunity is easy to lose, the temperature of the oxygen compressed in the oxygen tank is lower, and the temperature of the inhaled air cannot be accurately controlled in the inhalation process, so that the patient is easy to be stimulated.
In order to solve the problems, the inventor provides the monitorable oxygen inhalation mask for nursing an EICU intensive care unit, which is convenient to wear, can monitor the respiration degree of a patient in real time, is favorable for carrying out corresponding rescue measures in time, can automatically adjust the ventilation amount of oxygen according to the respiration degree of the patient, avoids the generation of an oxygen enrichment phenomenon, improves the treatment effect, avoids the stimulation of low-temperature oxygen to the patient, and improves the comfort of oxygen inhalation.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an EICU intensive care unit nursing is with can monitor oxygen inhalation mask, includes the cover body, adsorbs frame, negative pressure gasbag, installation section of thick bamboo, face guard, piston, current limiting valve, spring, contact, resistance bar, gas outlet, draft tube, intake pipe, restriction groove, telescopic link, touch-sensitive block, ball, connecting seat, pipe, package that generates heat, oxygen joint.
Wherein:
the oxygen-containing heat-generating device comprises a cover body, wherein the left end of the cover body is fixedly connected with an adsorption frame, the top of the cover body is fixedly provided with a negative pressure air bag, the middle part of the right end of the cover body is fixedly connected with a mounting cylinder, the left end of the mounting cylinder is fixedly connected with a face mask, the inside of the mounting cylinder is slidably connected with a piston, the inside of the piston is provided with a flow limiting valve, the right end of the piston is fixedly connected with a spring, the front end and the rear end of the piston are fixedly provided with contacts, one side, far away from the center of the piston, of the inner contact of the mounting cylinder is fixedly provided with a resistor strip, the right end of the mounting cylinder is provided with an air outlet, the upper end and the lower end of the mounting cylinder are fixedly connected with a guide cylinder, the inside of the guide cylinder is provided with an air inlet pipe, a limited launder is arranged between the air inlet pipe inside the guide cylinder, one side, close to the mounting cylinder, of the guide cylinder is elastically slidably connected with a telescopic rod, one end of the telescopic rod, which is close to the mounting cylinder, the other end of the telescopic rod is fixedly connected with a ball, the right end of the mounting cylinder is spliced connection seat, the right end of the mounting cylinder is fixedly connected with a guide seat, and the oxygen-containing heat-generating package seat is fixedly connected with an oxygen-containing heat-generating device.
Preferably, the face guard is the rubber material, and the opening is towards left side, and the right-hand member is linked together with the inside of installation section of thick bamboo, is favorable to the laminating of face guard and face.
Preferably, the initial position of the piston is located at the left side of the communication position between the mounting cylinder and the guide cylinder, so that the communication area between the mounting cylinder and the guide cylinder is reduced in the rightward movement process of the piston.
Preferably, the resistor strips are symmetrically distributed on the front side and the rear side of the piston, and the inner sides of the resistor strips are attached to the contacts, so that the size of the resistor in the resistor strip access line can be changed when the contacts move.
Preferably, one side of the current-limiting groove far away from the installation cylinder is a conical opening, one side close to the installation cylinder is a cylindrical opening, the aperture of the cylindrical opening is larger than the diameter of the telescopic rod and smaller than the diameter of the ball, the ball extends to the inside of the current-limiting groove, and the initial position is attached to the cylindrical opening, so that the ball plugs the cylindrical opening in an initial state, and in the upward moving process, the cylindrical opening can be opened, and meanwhile, the passing area inside the current-limiting groove is gradually reduced.
Preferably, the connecting seat is spliced with the right end of the mounting cylinder, and a gap is reserved between the connecting seat and the right end face of the mounting cylinder, so that the connecting seat is convenient to replace.
Preferably, the through hole is formed in the left end of the heating bag inside the connecting seat, and the inside of the heating bag is quicklime, so that the heating bag heats after encountering water vapor.
The invention provides a monitorable oxygen inhalation mask for nursing an EICU intensive care unit. The beneficial effects are as follows:
1. this EICU intensive care unit nursing is with can monitor oxygen inhalation mask, through the design of the cover body and face guard to and the cooperation of the cover body and its top negative pressure gasbag can utilize the negative pressure that produces in the cover body to realize the wearing of the cover body, and the operation is more convenient, and has avoided the injury of traditional bandage to patient's neck when using.
2. This EICU intensive care unit nursing is with can monitor oxygen mask, through the design of the inside piston of mounting cylinder to and the cooperation of both ends contact and resistance strip around the piston, utilize the perception to piston range of movement and speed, can carry out real-time supervision to patient's respiratory degree, be favorable to in time carrying out corresponding rescue measure.
3. This EICU intensive care unit nursing is with can monitor oxygen inhalation mask, when removing through the piston, promote the removal of telescopic link and ball to and the ball is with the inside restriction groove's of intake pipe cooperation, can realize the intermittent type input of oxygen, avoided the waste of oxygen, and can be according to patient's breathing degree automatically regulated oxygen's the volume of letting in, avoided the production of oxygen boosting phenomenon, improved the effect of treatment.
4. This EICU intensive care unit nursing is with can monitor oxygen inhalation mask, through the design of the inside package that generates heat of connecting seat, can absorb the steam in the patient exhale, and then produce heat to heat the oxygen of input, avoided the oxygen of low temperature to patient's stimulation, improved the travelling comfort of oxygen inhalation.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is a cross-sectional view of an oxygen therapy structure of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;
FIG. 4 is a top cross-sectional view of the piston structure within the mounting cylinder of the present invention;
fig. 5 is a cross-sectional view of the structure of the connecting seat of the present invention.
In the figure: 1. a cover body; 2. an adsorption frame; 3. a negative pressure air bag; 4. a mounting cylinder; 5. a face mask; 6. a piston; 7. a flow limiting valve; 8. a spring; 9. a contact; 10. a resistor strip; 11. an air outlet; 12. a guide cylinder; 13. an air inlet pipe; 14. a flow limiting groove; 15. a telescopic rod; 16. a touch block; 17. a ball; 18. a connecting seat; 19. a conduit; 20. a heating bag; 21. an oxygen joint.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the monitorable oxygen mask for nursing of the EICU intensive care unit is as follows:
referring to fig. 1-5, a monitorable oxygen inhalation mask for nursing an EICU intensive care unit comprises a mask body 1, an adsorption frame 2, a negative pressure air bag 3, a mounting cylinder 4, a mask 5, a piston 6, a flow limiting valve 7, a spring 8, a contact 9, a resistor strip 10, an air outlet 11, a guide cylinder 12, an air inlet pipe 13, a flow limiting groove 14, a telescopic rod 15, a contact block 16, a ball 17, a connecting seat 18, a guide pipe 19, a heating bag 20 and an oxygen connector 21.
Wherein:
the left end fixedly connected with adsorption frame 2 of the cover body 1, the top fixed mounting of the cover body 1 has negative pressure gasbag 3, the middle part fixedly connected with installation section of thick bamboo 4 of the right-hand member of the cover body 1, the left end fixedly connected with face guard 5 of installation section of thick bamboo 4, face guard 5 is rubber material, the opening is left side towards, and the right-hand member is linked together with the inside of installation section of thick bamboo 4, be favorable to the laminating of face guard 5 and face, through the design of the cover body 1 and face guard 5, and the cooperation of the cover body 1 and its top negative pressure gasbag 3, can utilize the negative pressure that produces in the inside of the cover body 1 to realize wearing of the cover body 1, the operation is more convenient, and avoid the injury of traditional bandage to patient's neck when using.
The inside sliding connection of mounting cylinder 4 has piston 6, the initial position of piston 6 is located the left side of mounting cylinder 4 and guide cylinder 12 intercommunication department, make piston 6 at the in-process that moves to the right, mounting cylinder 4 and guide cylinder 12's intercommunication area reduce, the inside of piston 6 is provided with current limiting valve 7, the right-hand member fixedly connected with spring 8 of piston 6, both ends fixed mounting has contact 9 around the piston 6, one side that the inside contact 9 of mounting cylinder 4 kept away from piston 6 center has resistance bar 10, resistance bar 10 symmetric distribution is in the front and back both sides of piston 6, and the inboard is attached with contact 9, therefore, when contact 9 takes place to move, resistance bar 10 inserts the resistance size in the circuit and can change, through the design of mounting cylinder 4 inside piston 6, and the cooperation of contact 9 and resistance bar 10 around piston 6, utilize the perception to piston 6 range of movement and speed, can carry out real-time supervision to patient's respiratory degree, be favorable to in time to carrying out corresponding rescue measure.
The right-hand member of mounting cylinder 4 has seted up gas outlet 11, the upper and lower both ends fixedly connected with draft tube 12 of mounting cylinder 4, air inlet pipe 13 has been seted up to the inside of draft tube 12, set up limited chute 14 between the inside air inlet pipe 13 of draft tube 12, one side that limited chute 14 kept away from mounting cylinder 4 is the toper mouth, one side that is close to mounting cylinder 4 is the cylinder mouth, and the aperture of cylinder mouth is greater than the diameter of telescopic link 15, be less than the diameter of ball 17, the ball 17 extends to the inside of limited chute 14, and initial position is attached mutually with the cylinder mouth, make ball 17 block up the cylinder mouth when initial state, and when upwards moving the in-process, also can make the inside passing area of limited chute 14 reduce gradually, one side elastic sliding connection that is close to mounting cylinder 4 of draft tube 12, the one end fixedly connected with touch-sensitive block 16 that telescopic link 15 is close to mounting cylinder 4, the other end fixedly connected with ball 17 of telescopic link 15, when removing through piston 6, promote the removal of telescopic link 15 and ball 17, and ball 17 and 13 inside oxygen-enriched air inlet pipe 13, the oxygen can realize the intermittent oxygen input can be avoided, the intermittent oxygen therapy can be realized, the oxygen input can be avoided, the intermittent oxygen input can be realized, the therapeutic effect is avoided, and the oxygen input can be avoided, the intermittent oxygen input is avoided, the patient is wasted, and the oxygen input.
The right-hand member of installation section of thick bamboo 4 is pegged graft and is had connecting seat 18, connecting seat 18 is pegged graft mutually with the right-hand member of installation section of thick bamboo 4, and leave the clearance with the right-hand member terminal surface of installation section of thick bamboo 4, conveniently change connecting seat 18, peg graft between connecting seat 18 and the draft tube 12 and have pipe 19, the inside of connecting seat 18 has been placed the package 20 that generates heat, the through-hole has been seted up to the left end of the inside package 20 that generates heat of connecting seat 18, the inside quicklime that generates heat of package 20 that generates heat, consequently will generate heat after the package 20 runs into steam, the right-hand member fixed mounting of connecting seat 18 has oxygen to connect 21, through the design of the inside package 20 that generates heat of generating heat of connecting seat 18, can absorb steam in the patient exhaling gas, and produce heat, and heat the oxygen of input, the stimulation to the patient of low temperature oxygen has been avoided, the travelling comfort of oxygen absorption has been improved.
When in use, the cover body 1 is communicated with an oxygen pipe through the oxygen connector 21, then the negative pressure air bag 3 is pressed firstly, then the adsorption frame 2 is attached to the face of a patient, the mask 5 is aligned with the mouth and nose of the patient, then the negative pressure air bag 3 is used for sucking the gas in the cover body 1, so that the negative pressure is generated in the cover body 1, the cover body 1 is adsorbed on the face of the patient, the wearing of the cover body 1 is completed, when the patient exhales, the gas enters the mounting cylinder 4 through the mask 5, through the design of the limiting valve 7 in the piston 6 which is in sliding connection with the inside of the mounting cylinder 4, the piston 6 compresses the spring 8 to move rightwards under the action of the air pressure when the exhaled gas slowly passes through the piston 6, and the contact 9 at the front end and the rear end can be driven to attach with the resistor 10 mutually in the rightward movement process of the piston 6, the range and the speed of the movement of the piston 6 can be sensed, the monitoring of the respiration degree of a patient is realized, the corresponding rescuing measure is facilitated in time, when the piston 6 moves rightwards to be contacted with the contact block 16, the contact block 16 drives the telescopic rod 15 to move up and down to two sides, the round ball 17 is further moved to two sides, in the process of moving the round ball 17 to two sides, the cylindrical opening of one side of the flow limiting groove 14 close to the mounting cylinder 4 can be opened, so that the oxygen in the flow limiting groove 12 can enter the mounting cylinder 4, and through the design of the round ball 17 and the conical opening of one side of the flow limiting groove 14 away from the mounting cylinder 4, the more the round ball 17 moves to two sides, the passing area of the gas in the flow limiting groove 14 is smaller, so that when the patient can breathe normally, the amount of the introduced oxygen is smaller, and when the patient breathes difficultly, make the ventilation volume of oxygen carry out automatically regulated according to patient's respiratory degree, the air that exhales can outwards flow from the gas outlet 11 of the right-hand member of installation section of thick bamboo 4 simultaneously, and the inside package 20 that generates heat of generating heat of connecting seat 18 can absorb the steam in the air of exhaling, and then make the package 20 generate heat, come the inside oxygen that passes through of connecting seat 18 preheat, and when breathing in, piston 6 can remove leftwards again under the effect of spring 8 restoring force for ball 17 blocks up the restriction groove 14 again, avoids the waste of oxygen, can absorb the inside oxygen of entering into installation section of thick bamboo 4 simultaneously, realizes the oxygen uptake.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides an EICU intensive care unit nursing is with can monitor oxygen mask, includes the cover body (1), its characterized in that: the utility model discloses a telescopic device, including a cover body (1), a piston (6), a connecting rod (15) and a telescopic rod (15) are arranged on the top of the cover body (1), a suction frame (2) is fixedly connected with the left end of the cover body (1), a negative pressure air bag (3) is fixedly arranged on the top of the cover body (1), a mounting cylinder (4) is fixedly connected with the middle part of the right end of the cover body (1), a face shield (5) is fixedly connected with the left end of the mounting cylinder (4), a piston (6) is slidably connected with the inside of the mounting cylinder (4), a flow limiting valve (7) is arranged in the inside of the piston (6), a spring (8) is fixedly connected with the right end of the piston (6), contacts (9) are fixedly arranged at the front end and the rear end of the piston (6), a resistor strip (10) is fixedly arranged on one side of the inner contact (9) of the mounting cylinder (4) away from the center of the piston (6), an air outlet (11) is arranged at the right end of the mounting cylinder (4), a flow guide groove (12) is fixedly connected with the upper end and lower end of the mounting cylinder (4), an air inlet pipe (13) is arranged in the inside of the mounting cylinder (12), a limiting valve (14) is arranged between the inner part of the flow guide cylinder (12), a limiting valve (12), a contact rod (14) is fixedly connected with a telescopic rod (15) and one side of the telescopic rod (15), the telescopic device is characterized in that a ball (17) is fixedly connected to the other end of the telescopic rod (15), a connecting seat (18) is inserted into the right end of the mounting cylinder (4), a guide pipe (19) is inserted between the connecting seat (18) and the guide cylinder (12), a heating bag (20) is placed in the connecting seat (18), and an oxygen connector (21) is fixedly arranged at the right end of the connecting seat (18).
2. The monitorable oxygen mask for EICU intensive care unit care of claim 1, wherein: the face guard (5) is rubber material, and the opening is towards left side, and right-hand member and the inside of installation section of thick bamboo (4) are linked together.
3. The monitorable oxygen mask for EICU intensive care unit care of claim 1, wherein: the initial position of the piston (6) is positioned at the left side of the communication position of the installation cylinder (4) and the guide cylinder (12).
4. The monitorable oxygen mask for EICU intensive care unit care of claim 1, wherein: the resistor strips (10) are symmetrically distributed on the front side and the rear side of the piston (6), and the inner sides of the resistor strips are attached to the contacts (9).
5. The monitorable oxygen mask for EICU intensive care unit care of claim 1, wherein: one side of the current-limiting groove (14) far away from the installation cylinder (4) is a conical opening, one side of the current-limiting groove close to the installation cylinder (4) is a cylindrical opening, the aperture of the cylindrical opening is larger than the diameter of the telescopic rod (15) and smaller than the diameter of the ball (17), the ball (17) extends to the inside of the current-limiting groove (14), and the initial position is attached to the cylindrical opening.
6. The monitorable oxygen mask for EICU intensive care unit care of claim 1, wherein: the connecting seat (18) is spliced with the right end of the mounting cylinder (4), and a gap is reserved between the connecting seat and the end face of the right end of the mounting cylinder (4).
7. The monitorable oxygen mask for EICU intensive care unit care of claim 1, wherein: the left end of the heating bag (20) inside the connecting seat (18) is provided with a through hole, and the inside of the heating bag (20) is quicklime.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011589822.XA CN112604121B (en) | 2020-12-29 | 2020-12-29 | EICU intensive care unit nursing is with oxygen inhalation mask that can monitor |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011589822.XA CN112604121B (en) | 2020-12-29 | 2020-12-29 | EICU intensive care unit nursing is with oxygen inhalation mask that can monitor |
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| CN112604121A CN112604121A (en) | 2021-04-06 |
| CN112604121B true CN112604121B (en) | 2023-11-14 |
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| CN202011589822.XA Active CN112604121B (en) | 2020-12-29 | 2020-12-29 | EICU intensive care unit nursing is with oxygen inhalation mask that can monitor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114515370A (en) * | 2021-05-10 | 2022-05-20 | 魏加富 | Oxygen therapy device is used in respiratory medicine nursing of flow self-interacting |
| CN113209434A (en) * | 2021-05-18 | 2021-08-06 | 合肥恒诚智能技术有限公司 | Compensation type breathing device |
| CN113893425A (en) * | 2021-10-28 | 2022-01-07 | 北京奥臻医疗科技有限公司 | Oxygen mask body and oxygen mask |
| CN114306837B (en) * | 2021-12-30 | 2024-01-19 | 兰考县妇幼保健院 | Atomizer for pediatric respiratory medicine |
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| CN101365532A (en) * | 2005-11-08 | 2009-02-11 | 耐克斯安全设备公司 | Air supply apparatus |
| CN207400990U (en) * | 2017-03-12 | 2018-05-25 | 刘伟 | A kind of automatic monitoring oxygen face mask of intensive care unit nursing |
| CN108126263A (en) * | 2018-01-23 | 2018-06-08 | 温州市中心医院 | A kind of novel atomized mask |
| CN210674041U (en) * | 2017-11-21 | 2020-06-05 | 皇家飞利浦有限公司 | Breathing mask |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2338998A1 (en) * | 1998-08-03 | 2000-02-17 | James R. Mault | Method and apparatus for respiratory gas analysis employing measurement of expired gas mass |
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| CN101365532A (en) * | 2005-11-08 | 2009-02-11 | 耐克斯安全设备公司 | Air supply apparatus |
| CN207400990U (en) * | 2017-03-12 | 2018-05-25 | 刘伟 | A kind of automatic monitoring oxygen face mask of intensive care unit nursing |
| CN210674041U (en) * | 2017-11-21 | 2020-06-05 | 皇家飞利浦有限公司 | Breathing mask |
| CN108126263A (en) * | 2018-01-23 | 2018-06-08 | 温州市中心医院 | A kind of novel atomized mask |
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