CN109272841B - Emergency nursing is with simulation lung device - Google Patents
Emergency nursing is with simulation lung device Download PDFInfo
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- CN109272841B CN109272841B CN201811305139.1A CN201811305139A CN109272841B CN 109272841 B CN109272841 B CN 109272841B CN 201811305139 A CN201811305139 A CN 201811305139A CN 109272841 B CN109272841 B CN 109272841B
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- 210000004072 lung Anatomy 0.000 title claims abstract description 17
- 238000004088 simulation Methods 0.000 title claims abstract description 14
- 230000000474 nursing effect Effects 0.000 title claims abstract description 10
- 238000013016 damping Methods 0.000 claims description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000001514 detection method Methods 0.000 claims description 25
- 239000004973 liquid crystal related substance Substances 0.000 claims description 12
- 230000008719 thickening Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 23
- 230000035479 physiological effects, processes and functions Effects 0.000 abstract description 7
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000011160 research Methods 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 8
- 235000017491 Bambusa tulda Nutrition 0.000 description 8
- 241001330002 Bambuseae Species 0.000 description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 8
- 239000011425 bamboo Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 208000028399 Critical Illness Diseases 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000035565 breathing frequency Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005399 mechanical ventilation Methods 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036412 respiratory physiology Effects 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
- G09B23/288—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine for artificial respiration or heart massage
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- Medical Informatics (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Algebra (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
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- Educational Technology (AREA)
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- Percussion Or Vibration Massage (AREA)
Abstract
The invention discloses a lung simulation device for emergency nursing, which comprises a top plate, a fixed rod, an air bag, a bottom plate, a base, a telescopic device and an exhaust pipe, wherein the upper end and the lower end of the air bag are respectively connected with the top plate and the bottom plate, the top plate is connected with the base through the fixed rod, a plurality of telescopic devices are arranged between the bottom plate and the base, a vertical pipe is further arranged in the middle of the bottom plate, a rotating head is arranged at the upper end of the vertical pipe, two transverse pipes are arranged on the outer side of the rotating head, a plurality of atomizing spray heads are respectively arranged on different sides of the two transverse pipes, a hose is connected to the lower end of the vertical pipe, the other end of. The invention is more in line with the lung respiration physiology of people, reduces the equipment operation difficulty, enables the test result to be visual and visualized, and has extremely high application value in the fields of scientific experimental research, respiration physiology teaching, respiration related product inspection and the like.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a lung simulating device for emergency nursing.
Background
With the rapid development of medical career in China, the mechanical ventilation is more and more common in medical institutions in China, and the occupancy of the breathing machine in the medical institutions is rapidly increased. The rescue of critically ill patients is the most important of all large comprehensive hospitals, and the construction of Intensive Care Units (ICU) is continuously strengthened. Among them, the high-grade breathing machine for rescuing and maintaining the life of a patient is generally applied to the rescue of the critically ill patient and plays an extremely important role in the rescue of the critically ill patient.
With the continuous understanding of respiratory physiology by people, various intelligent ventilators meeting the physiological requirements of human bodies emerge continuously, and the means for rescuing and treating critical patients are greatly increased. At present, even in a third-level hospital and a clinical medicine teaching hospital, medical staff using a breathing machine often cannot obtain operation training of the breathing machine, and information provided by a breathing machine specification for a clinician is limited; with the popularization and use of the breathing machine in medical institutions, particularly community and rural hospitals, medical personnel operating the breathing machine have less chance to obtain operation training of the breathing machine. This seriously affects the effective use of the ventilator and the rescue and treatment of the patient.
In emergency care, in order to prevent cross infection between patients, disposable medical appliances are widely used, mechanical ventilation is one of the main treatment means of emergency patients, and before using a respirator, the working state of the emergency patients needs to be checked and parameters of the emergency patients need to be adjusted by using a simulated lung every time, so that the adjustment is inconvenient. In addition, the simulation method matched with the breathing machine is easy to damage and expensive for long-term use, so that the medical cost is greatly increased.
Therefore, in view of the above current situation, there is an urgent need to develop a lung simulation device for emergency care that better conforms to the lung respiration physiology of human beings, reduces the equipment operation difficulty, and enables the test result to be visualized visually, so as to overcome the shortcomings in the current practical application.
Disclosure of Invention
The invention aims to provide a lung simulation device for emergency nursing, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a lung simulation device for emergency nursing comprises a top plate, fixing rods, an air bag, a bottom plate, a base, a telescopic device, a capacitance liquid crystal control screen, a controller and an exhaust pipe, wherein the upper end and the lower end of the air bag are fixedly connected with the top plate and the bottom plate in a sealing mode respectively, the bottom plate is provided with the base below, the top plate and the base are fixedly connected through a plurality of fixing rods arranged on an outer ring, the outer ring between the bottom plate and the base is further provided with a plurality of telescopic devices, the base is further provided with a water tank, the middle part of the bottom plate is further provided with a vertical pipe, the upper end of the vertical pipe is positioned in the middle part of the inner side of the air bag, the upper end of the vertical pipe is provided with a rotating head capable of rotating freely, the outer side of the rotating head is symmetrically provided with two transverse pipes, different sides of the, the utility model discloses a high-temperature-resistant electric water heater, including roof, blast pipe, electric capacity liquid crystal control screen, telescoping device, water pump, temperature-detecting device, throttle control valve, flow sensor, humidity detection device and atmospheric pressure detection device, the blast pipe is installed to the centre of roof, and the upside of roof is provided with throttle control valve and flow sensor on the blast pipe respectively, the downside middle part of roof still is provided with atmospheric pressure detection device, humidity detection device and temperature-detecting device respectively, still be provided with electric capacity liquid crystal control screen and controller on the base respectively, telescoping device, water pump, temperature-detecting device, throttle control valve, flow sensor, humidity detection device and atmospheric pressure detection.
As a further scheme of the invention: the air bag is made of natural rubber materials.
As a further scheme of the invention: the bottom plate is provided with a drain pipe, the lower end of the drain pipe is positioned in the water tank, the upper end of the drain pipe is communicated with the inner cavity of the air bag, and the lower side of the bottom plate is provided with a valve on the drain pipe.
As a further scheme of the invention: the outer end of the atomizing nozzle is inclined upwards by 20 degrees.
As a further scheme of the invention: the rotating head passes through the bearing and rotates with the standpipe to be connected, and the upside of bearing still is equipped with the sealing washer, the upside of standpipe is equipped with the cavity in the rotating head, violently manages and the standpipe all sets up with the cavity intercommunication, still be provided with the check valve on the standpipe.
As a further scheme of the invention: the outer lane between roof and the bottom plate still is provided with many guide bars, and on the lower extreme of guide bar was fixed in the bottom plate, guide bar and roof cooperation sliding connection, a damping section of thick bamboo is still installed to the upside of roof, and the upper end of guide bar is located a damping section of thick bamboo, and the lower extreme of guide bar and a damping section of thick bamboo is sealed sliding connection, a plurality of porous damping boards with damping section of thick bamboo inner wall cooperation sliding connection are installed on the inboard of a damping section of thick bamboo on the guide bar, the inner chamber of a damping section of thick bamboo still fills there is shear thickening liquid.
As a further scheme of the invention: the damping cylinder is a vertically arranged cylindrical cylinder structure, and the guide rod and the damping cylinder are coaxially arranged.
As a further scheme of the invention: the damping plates are longitudinally provided with at least two damping plates, circular holes, rhombic holes, elliptical holes or regular polygonal holes are formed in the damping plates, and the holes formed in the two adjacent damping plates are arranged in a staggered mode.
A simulation system for emergency care comprises the simulation lung device for emergency care.
Compared with the prior art, the invention has the beneficial effects that: the emergency nursing lung simulating device has the advantages that the capacitance liquid crystal control screen sets breathing physiological parameters such as a breathing ratio, breathing frequency, tidal volume, vital capacity and the like through input of a doctor, the flow sensor detects the flow of exhaust pipe gas passing through the air bag, the temperature detection device, the humidity detection device and the air pressure detection device are respectively used for detecting the temperature, the humidity and the air pressure of the inner cavity of the air bag, and the controller triggers the controller to control the throttle control valve, the water pump and the telescopic device to move according to the set breathing parameters and detected flow, temperature, humidity and air pressure signals so as to adjust the flow, the humidity and the air pressure; the atomizing water can be sprayed out of the atomizing nozzles of the two transverse pipes through the working of the water pump, and the transverse pipes can rotate conveniently through the structural arrangement of the atomizing nozzles, so that the humidifying effect is better; the recovery of the redundant water body is facilitated through the drain pipe; can be to the direction that reciprocates of bottom plate through the guide bar, and through the setting of a damping section of thick bamboo, the moving speed of damping plate is faster, and the resistance that shear thickening liquid fed back to the damping plate is big more, can be so that the longitudinal movement of guide bar is steady, and then makes the longitudinal movement of gasbag more steady, and the simulation effect is better.
The invention is more in line with the lung respiration physiology of people, reduces the equipment operation difficulty, enables the test result to be visual and visualized, and has extremely high application value in the fields of scientific experimental research, respiration physiology teaching, respiration related product inspection and the like.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic cross-sectional view of a rotating head portion of the present invention.
Fig. 3 is a schematic top view of a cross tube portion of the present invention.
FIG. 4 is a schematic view of the damper cylinder portion according to the present invention.
In the figure: 1-top plate, 2-fixed rod, 3-guide rod, 4-air bag, 5-bottom plate, 6-base, 7-expansion device, 8-water tank, 9-water drain pipe, 10-water pump, 11-hose, 12-capacitance liquid crystal control screen, 13-controller, 14-vertical pipe, 15-horizontal pipe, 16-atomization nozzle, 17-rotating head, 18-damping cylinder, 19-temperature detection device, 20-throttling control valve, 21-exhaust pipe, 22-flow sensor, 23-humidity detection device, 24-air pressure detection device, 25-cavity, 26-bearing, 27-sealing ring, 28-shear thickening liquid, and 29-damping plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 to 3, in the embodiment of the present invention, a lung simulation device for emergency nursing includes a top plate 1, fixing rods 2, an air bag 4, a bottom plate 5, a base 6, a telescopic device 7, a capacitance liquid crystal control panel 12, a controller 13 and an exhaust pipe 21, wherein the air bag 4 is made of a natural rubber material, the upper end and the lower end of the air bag 4 are respectively and fixedly connected to the top plate 1 and the bottom plate 5 in a sealing manner, the base 6 is disposed below the bottom plate 5, the top plate 1 and the base 6 are fixedly connected by the fixing rods 2 disposed on an outer ring, the outer ring between the bottom plate 5 and the base 6 is further provided with a plurality of telescopic devices 7, the bottom plate 5 can be driven to move up and down by the telescopic devices 7, the base 6 is further provided with a water tank 8, the bottom plate 5 is provided with a drain pipe 9, the lower end of, the lower side of the bottom plate 5 is further provided with a valve on the drain pipe 9, the water body at the bottom of the inner cavity of the air bag 4 is discharged into the water tank 8 from the drain pipe 9 under the control of the valve, the middle of the bottom plate 5 is further provided with a vertical pipe 14, the upper end of the vertical pipe 14 is positioned in the middle of the inner side of the air bag 4, the upper end of the vertical pipe 14 is provided with a rotating head 17 capable of freely rotating, two transverse pipes 15 are symmetrically arranged on the outer side of the rotating head 17, a plurality of atomizing nozzles 16 are respectively arranged on different sides of the two transverse pipes 15, the atomizing nozzles 16 are arranged with the outer ends inclined upwards by 20 degrees, the rotation of the transverse pipes 15 is facilitated by arranging the atomizing nozzles 16 on different sides of the two transverse pipes 15, specifically, the rotating head 17 is rotatably connected with the vertical pipe 14 through a bearing 26, the upper side of the bearing 26, violently manage 15 and standpipe 14 and all communicate the setting with cavity 25, the lower extreme of standpipe 14 is connected with hose 11, and the other end of hose 11 is connected with the delivery port of the water pump 10 that 8 bottoms in the water tank set up, through water pump 10 work, can be to hose 11 conveying body, and standpipe 14 is carried to the back water, enters into in the cavity 25 of rotating head 17, and in two violently manage 15 to the back, from each atomizer 16 spouts the inner chamber of gasbag 4 at last, and is further, still be provided with check valve (not shown) on standpipe 14, avoid the air in 4 inner chambers of gasbag to discharge from the lower extreme of standpipe 14.
Example 2
Referring to fig. 1 and 4, the present embodiment is different from embodiment 1 in that: the outer ring between the top plate 1 and the bottom plate 5 is further provided with a plurality of guide rods 3, the lower ends of the guide rods 3 are fixed on the bottom plate 5, the guide rods 3 are in matched sliding connection with the top plate 1, the upper side of the top plate 1 is further provided with a damping cylinder 18, the damping cylinder 18 is of a vertically arranged cylindrical barrel structure, the guide rods 3 and the damping cylinder 18 are coaxially arranged, the upper end of each guide rod 3 is positioned in the damping cylinder 18, the lower ends of the guide rods 3 and the damping cylinder 18 are in sealed sliding connection, the inner side of the damping cylinder 18 is provided with a plurality of porous damping plates 29 matched sliding connection with the inner wall of the damping cylinder 18 on the guide rods 3, at least two damping plates 29 are longitudinally arranged, the damping plates 29 are provided with circular holes, rhombic holes, elliptical holes or regular polygonal holes, the holes formed in two adjacent damping plates 29 are arranged in a staggered manner, and the inner cavity of the damping cylinder 18 is further filled with shear thickening, the shear thickening liquid 28 has the effect that the higher the moving speed of the damping plate 29 is, the higher the resistance fed back to the damping plate 29 by the shear thickening liquid 28 is, so that the longitudinal movement of the guide rod 3 is stable, the longitudinal movement of the air bag 4 is further stable, and the simulation effect is better.
In the emergency nursing lung simulating device, a capacitance liquid crystal control screen 12 sets respiratory physiological parameters such as a breathing ratio, a breathing frequency, a tidal volume, a vital capacity and the like through input of a doctor, a flow sensor 22 detects the flow of air of an exhaust pipe 21 passing through an air bag 4, a temperature detection device 19, a humidity detection device 23 and an air pressure detection device 24 are respectively used for detecting the temperature, the humidity and the air pressure of an inner cavity of the air bag 4, and a controller 13 triggers a controller 13 to control a throttle control valve 20, a water pump 10 and a telescopic device 7 to move according to the set respiratory parameters and detected flow, temperature, humidity and air pressure signals so as to adjust the flow, the humidity and the air pressure; the water pump 10 works to spray atomized water from the atomizing nozzles 16 of the two transverse pipes 15, and the atomizing nozzles 16 are structurally arranged to facilitate the rotation of the transverse pipes 15, so that the humidifying effect is good; the recovery of the redundant water body is facilitated through the drain pipe 9; can be to the guide that reciprocates of bottom plate 5 through guide bar 3, and through the setting of damping section of thick bamboo 18, the moving speed of damping plate 29 is faster, and the resistance that shear thickening liquid 28 fed back to damping plate 29 is big more, can be so that the longitudinal movement of guide bar 3 is steady, and then makes the longitudinal movement of gasbag 4 more steady, and the simulation effect is better.
The invention is more in line with the lung respiration physiology of people, reduces the equipment operation difficulty, enables the test result to be visual and visualized, and has extremely high application value in the fields of scientific experimental research, respiration physiology teaching, respiration related product inspection and the like.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (1)
1. The utility model provides a simulation lung device is used in emergency nursing, includes roof (1), dead lever (2), gasbag (4), bottom plate (5), base (6), telescoping device (7), electric capacity liquid crystal control screen (12), controller (13) and blast pipe (21), its characterized in that:
the upper end and the lower end of the air bag (4) are respectively fixedly connected with a top plate (1) and a bottom plate (5) in a sealing manner, a base (6) is arranged below the bottom plate (5), the top plate (1) and the base (6) are fixedly connected through a plurality of fixing rods (2) arranged on the outer ring, a plurality of telescopic devices (7) are further arranged on the outer ring between the bottom plate (5) and the base (6), a water tank (8) is further arranged on the base (6), a vertical pipe (14) is further arranged in the middle of the bottom plate (5), the upper end of the vertical pipe (14) is positioned in the middle of the inner side of the air bag (4), a freely-rotatable rotating head (17) is mounted at the upper end of the vertical pipe (14), two horizontal pipes (15) are symmetrically arranged on the outer side of the rotating head (17), a plurality of atomizing nozzles (16) are respectively arranged on different sides of, the other end of the hose (11) is connected with a water outlet of a water pump (10) arranged at the bottom of the water tank (8);
an exhaust pipe (21) is installed in the middle of the top plate (1), a throttle control valve (20) and a flow sensor (22) are respectively arranged on the exhaust pipe (21) on the upper side of the top plate (1), an air pressure detection device (24), a humidity detection device (23) and a temperature detection device (19) are respectively arranged in the middle of the lower side of the top plate (1), a capacitance liquid crystal control screen (12) and a controller (13) are respectively arranged on the base (6), the telescopic device (7), the water pump (10), the temperature detection device (19), the throttle control valve (20), the flow sensor (22), the humidity detection device (23) and the air pressure detection device (24) are respectively electrically connected with the controller (13), and the controller (13) is also electrically connected with the capacitance liquid crystal control screen (12);
the outer ring between the top plate (1) and the bottom plate (5) is further provided with a plurality of guide rods (3), the lower ends of the guide rods (3) are fixed on the bottom plate (5), the guide rods (3) are in matched sliding connection with the top plate (1), a damping cylinder (18) is further mounted on the upper side of the top plate (1), the upper end of each guide rod (3) is located in the damping cylinder (18), the lower ends of the guide rods (3) and the damping cylinder (18) are in sealed sliding connection, a plurality of porous damping plates (29) which are in matched sliding connection with the inner wall of the damping cylinder (18) are mounted on the guide rods (3) on the inner side of the damping cylinder (18), and the inner cavity of the damping cylinder (18) is further filled with shear thickening fluid (28);
the damping cylinder (18) is of a vertically arranged cylindrical cylinder structure, and the guide rod (3) and the damping cylinder (18) are coaxially arranged;
at least two damping plates (29) are longitudinally arranged, circular holes, rhombic holes, elliptical holes or regular polygonal holes are formed in the damping plates (29), and the holes formed in two adjacent damping plates (29) are arranged in a staggered manner;
a drain pipe (9) is arranged on the bottom plate (5), the lower end of the drain pipe (9) is positioned in the water tank (8), the upper end of the drain pipe (9) is communicated with the inner cavity of the air bag (4), and a valve is also arranged on the drain pipe (9) at the lower side of the bottom plate (5);
the outer end of the atomizing nozzle (16) is inclined upwards by 20 degrees;
rotating head (17) are passed through bearing (26) and are rotated with standpipe (14) and be connected, and the upside of bearing (26) still is equipped with sealing washer (27), the upside of standpipe (14) is equipped with cavity (25) in rotating head (17), violently manages (15) and standpipe (14) and all sets up with cavity (25) intercommunication, still be provided with the check valve on standpipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305139.1A CN109272841B (en) | 2018-11-05 | 2018-11-05 | Emergency nursing is with simulation lung device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305139.1A CN109272841B (en) | 2018-11-05 | 2018-11-05 | Emergency nursing is with simulation lung device |
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| Publication Number | Publication Date |
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| CN109272841A CN109272841A (en) | 2019-01-25 |
| CN109272841B true CN109272841B (en) | 2021-06-08 |
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| CN201811305139.1A Expired - Fee Related CN109272841B (en) | 2018-11-05 | 2018-11-05 | Emergency nursing is with simulation lung device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| AU2020260764B2 (en) * | 2019-04-24 | 2022-11-24 | Cipla Limited | Methods and systems for simulating deposition of inhaled drug on lungs |
| CN112675397A (en) * | 2021-01-28 | 2021-04-20 | 江苏天行医学科技有限公司 | Test function simulation lung |
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| CN104392650A (en) * | 2014-11-17 | 2015-03-04 | 张俊杰 | Respirator simulation lung device for emergency nursing |
| CN204920912U (en) * | 2015-04-11 | 2015-12-30 | 新疆大学 | A mechanical oil recovery equipment for in oil development |
| CN106571094A (en) * | 2016-05-20 | 2017-04-19 | 王靖 | Breathing machine model lung device for emergency care |
| CN106683552A (en) * | 2017-02-13 | 2017-05-17 | 赵淑玲 | Lung simulation device of respirator for emergency nursing |
| CN108295348A (en) * | 2018-02-08 | 2018-07-20 | 钟春兰 | A kind of emergency care lung ventilator simulated lung device |
| CN108498894A (en) * | 2018-02-28 | 2018-09-07 | 汪培杰 | A kind of steady washer of obstetrics and gynecology department |
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