CN209657629U - A kind of emergency department's nursing ventilator simulated lung device - Google Patents
A kind of emergency department's nursing ventilator simulated lung device Download PDFInfo
- Publication number
- CN209657629U CN209657629U CN201821551258.0U CN201821551258U CN209657629U CN 209657629 U CN209657629 U CN 209657629U CN 201821551258 U CN201821551258 U CN 201821551258U CN 209657629 U CN209657629 U CN 209657629U
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- Prior art keywords
- fixedly connected
- ventilator
- ground
- cover plate
- gas collecting
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Abstract
The utility model discloses a kind of emergency department's nursing ventilator simulated lung devices, including pedestal, the top side of the pedestal is fixedly connected with bracket, gas collecting jar with ground-on cover plate is fixedly connected on the roof of bracket, the both ends of gas collecting jar with ground-on cover plate all extend to the outside of bracket roof, and the top of gas collecting jar with ground-on cover plate is seal shape, piston plate is slidably fitted in gas collecting jar with ground-on cover plate, the bottom side of piston plate is hinged with connecting rod, the top side of pedestal, which is located in bracket, is fixedly connected with support base, one lateral roof of support base is rotatably connected to shaft, shaft is fixedly connected with turntable far from one end of support base, the both ends of the radial direction of a lateral edge turntable of the turntable far from shaft are symmetrically welded with fixed block.The utility model structure novel, it is easy to use, it can facilitate and the respiratory capacity of ventilator and respiratory rate are adjusted, adapt to different patients and use, while purification can be filtered the air, avoid pollution object and enter patient's body and damage, protection patient health.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of emergency department nursing ventilator simulated lung to fill
It sets.
Background technique
In current clinical medicine, effective means of the ventilator as an energy artificial substituting expiratory positive airway pressure function is general
All over for anesthesia respiration management, Breathing Suppotion treatment and the emergency resuscitation during respiratory failure, major operation caused by a variety of causes
In, highly important position is occupied in Modern Medical Field, ventilator is that one kind can play prevention and treatment respiratory failure,
Complication is reduced, the vital Medical Devices of patients ' lives are saved and extend.
Existing ventilator is very multiple in terms of the adjusting to ventilator respiratory capacity and respiratory rate in emergency care
It is miscellaneous, higher cost, and can not be purified when ventilator sucks extraneous air, it be easy to cause the sense of patient lung
Dye, therefore we design a kind of emergency department's nursing and are solved the above problems with ventilator simulated lung device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of emergency department nursing proposed
With ventilator simulated lung device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of emergency department's nursing ventilator simulated lung device, including pedestal, the top side of the pedestal are fixedly connected with branch
Frame, is fixedly connected with gas collecting jar with ground-on cover plate on the roof of bracket, and the both ends of gas collecting jar with ground-on cover plate all extend to the outside of bracket roof, and gas collecting jar with ground-on cover plate
Top is seal shape, and piston plate is slidably fitted in gas collecting jar with ground-on cover plate, and the bottom side of piston plate is hinged with connecting rod, and the top side of pedestal is located at branch
Support base is fixedly connected in frame, a lateral roof of support base is rotatably connected to shaft, and shaft is fixed far from one end of support base
It is connected with turntable, the both ends of the radial direction of a lateral edge turntable of the turntable far from shaft are symmetrically welded with fixed block, and turntable
Side wall offers card slot between two fixed blocks, and screw rod is rotatably connected between two fixed blocks, is threadedly coupled on screw rod
There is sliding block, sliding block is slidably mounted in card slot, and sliding block is fixedly connected with limit shaft far from the side of turntable, and the connecting rod is far from living
One end of plug disk is rotatably connected on limit shaft, and cartridge filter and escape pipe are fixedly connected on the roof of the gas collecting jar with ground-on cover plate, is filtered
Cylinder is connected with the inside of gas collecting jar with ground-on cover plate, filter core is equipped in cartridge filter, the top of cartridge filter is fixedly connected with cover, the top side of cover
Equipped with air inlet pipe.
Preferably, the shaft is fixedly connected on the defeated of servo motor far from the outside that one end of turntable extends to support base
On shaft, servo motor is fixedly mounted on the side wall of support base.
Preferably, the outside that one end of the screw rod extends to fixed block is fixedly connected on the output shaft of positive and negative motor,
Positive and negative motor is fixedly mounted on the side wall of turntable.
Preferably, the air inlet pipe and an air outlet pipe is equipped with check valve, and the check valve circulating direction in air inlet pipe is served as reasons
Air inlet pipe is directed toward cartridge filter, and the check valve circulating direction on escape pipe is to be directed toward escape pipe by gas collecting jar with ground-on cover plate.
Preferably, the filter core is equipped with three layers, and the top layer of filter core is strainer, and the middle layer of filter core is sponge, the bottom of filter core
For active carbon.
Preferably, the inner wall bottom of the gas collecting jar with ground-on cover plate is fixedly connected with restraining position ring block.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, pass through setting for turntable, fixed block, screw rod, sliding block, limit shaft, positive and negative motor and servo motor
Meter, can conveniently adjust the respiratory capacity and respiratory rate of ventilator, facilitates different patients to use, passes through cartridge filter, cover, air inlet
The design of pipe, filter core and escape pipe, the air that can be sucked to ventilator are filtered purification, the pollutants such as dust are avoided to enter
Patient's body causes secondary injury.
The utility model structure novel, it is easy to use, it can facilitate and adjust the respiratory capacity of ventilator and respiratory rate
Section adapts to different patients and uses, while can filter the air purification, avoids pollution object and enters patient's body and causes to hurt
Evil protects patient health.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of emergency department's nursing ventilator simulated lung device main view dissect structure show
It is intended to；
Fig. 2 be the utility model proposes a kind of emergency department's nursing ventilator simulated lung device turntable at side view dissect
Structural schematic diagram；
Fig. 3 is enlarged drawing at the A of Fig. 1.
In figure: 1 pedestal, 2 brackets, 3 gass collecting jar with ground-on cover plate, 4 piston plates, 5 connecting rods, 6 support bases, 7 shafts, 8 turntables, 9 fixed blocks, 10
Screw rod, 11 sliding blocks, 12 limit shafts, 13 positive and negative motors, 14 servo motors, 15 cartridge filters, 16 covers, 17 air inlet pipe, 18 escape pipes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of emergency department's nursing uses ventilator simulated lung device, including pedestal 1, the top side of pedestal 1 to fix
It is connected with bracket 2, gas collecting jar with ground-on cover plate 3 is fixedly connected on the roof of bracket 2, the both ends of gas collecting jar with ground-on cover plate 3 all extend to the outer of 2 roof of bracket
Portion, and the top of gas collecting jar with ground-on cover plate 3 is seal shape, is slidably fitted with piston plate 4 in gas collecting jar with ground-on cover plate 3, the bottom side of piston plate 4 is hinged with connecting rod
5, the top side of pedestal 1, which is located in bracket 2, is fixedly connected with support base 6, and a lateral roof of support base 6 is rotatably connected to shaft 7, turns
Axis 7 is fixedly connected with turntable 8 far from one end of support base 6, and the two of the radial direction of a lateral edge turntable 8 of the turntable 8 far from shaft 7
End is symmetrically welded with fixed block 9, and the side wall of turntable 8 is located between two fixed blocks 9 and offers card slot, two fixed blocks 9 it
Between be rotatably connected to screw rod 10, sliding block 11 is threaded on screw rod 10, sliding block 11 is slidably mounted in card slot, and sliding block 11 is separate
The side of turntable 8 is fixedly connected with limit shaft 12, and connecting rod 5 is rotatably connected on limit shaft 12 far from one end of piston plate 4, gas collection
It is fixedly connected with cartridge filter 15 and escape pipe 18 on the roof of cylinder 3, cartridge filter 15 is connected with the inside of gas collecting jar with ground-on cover plate 3, cartridge filter
Filter core is equipped in 15, the top of cartridge filter 15 is fixedly connected with cover 16, and the top side of cover 16 is equipped with air inlet pipe 17, and shaft 7 is remote
The outside that one end from turntable 8 extends to support base 6 is fixedly connected on the output shaft of servo motor 14, and servo motor 14 is fixed
It is mounted on the side wall of support base 6, the outside that one end of screw rod 10 extends to fixed block 9 is fixedly connected on the defeated of positive and negative motor 13
On shaft, positive and negative motor 13 is fixedly mounted on the side wall of turntable 8, and air inlet pipe 17 and escape pipe 18 are equipped with check valve, and into
Check valve circulating direction on tracheae 17 is that cartridge filter 15 is directed toward by air inlet pipe 17, and the check valve circulating direction on escape pipe 18 is
Escape pipe 18 is directed toward by gas collecting jar with ground-on cover plate 3, filter core is equipped with three layers, and the top layer of filter core is strainer, and the middle layer of filter core is sponge, the bottom of filter core
Layer is active carbon, and the inner wall bottom of gas collecting jar with ground-on cover plate 3 is fixedly connected with restraining position ring block, in the utility model, by turntable 8, fixed block 9,
The design of screw rod 10, sliding block 11, limit shaft 12, positive and negative motor 13 and servo motor 14 can conveniently adjust the breathing of ventilator
Amount and respiratory rate facilitate different patients to use, pass through setting for cartridge filter 15, cover 16, air inlet pipe 17, filter core and escape pipe 18
Meter, the air that can be sucked to ventilator are filtered purification, avoid the pollutants such as dust from entering patient's body and cause secondary wound
Evil, the utility model structure novel is easy to use, can facilitate and the respiratory capacity of ventilator and respiratory rate are adjusted, and fits
It answers different patients to use, while purification can be filtered the air, avoid pollution object and enter patient's body and damage, protection
Patient health.
Working principle: in use, the rotation of servo motor 14 drives shaft 7 to rotate, shaft 7 drives turntable 8 to rotate, turntable 8
Piston plate 4 is driven to move up and down by sliding block 11, limit shaft 12 and connecting rod 5, when piston plate 4 declines, on escape pipe 18
Closed check valve, the check valve in air inlet pipe 17 are opened, and air is by entering gas collection after the filter element filtering purification in cartridge filter 15
In cylinder 3, when piston plate 4 rises, closed check valve in air inlet pipe 17, the check valve on escape pipe 18 is opened, in gas collecting jar with ground-on cover plate 3
Air be discharged by escape pipe 18, the rotation speed change of servo motor 14 can drive the variation of ventilator respiratory rate, positive and negative
Motor 13 starts electric screw 10 and rotates, so that sliding block 11 moves between two fixed blocks 9, to adjust 5 He of connecting rod
The distance between 8 center of circle of turntable, the adjusting of the final respiratory capacity for adjusting ventilator.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of emergency department's nursing ventilator simulated lung device, including pedestal (1), which is characterized in that the top of the pedestal (1)
Side is fixedly connected with bracket (2), is fixedly connected on the roof of bracket (2) gas collecting jar with ground-on cover plate (3), and the both ends of gas collecting jar with ground-on cover plate (3) extend
To the outside of bracket (2) roof, and the top of gas collecting jar with ground-on cover plate (3) is seal shape, is slidably fitted with piston plate (4) in gas collecting jar with ground-on cover plate (3),
The bottom side of piston plate (4) is hinged with connecting rod (5), and the top side of pedestal (1), which is located in bracket (2), to be fixedly connected with support base (6), is propped up
One lateral roof of support seat (6) is rotatably connected to shaft (7), and shaft (7) is fixedly connected with turntable far from the one end of support base (6)
(8), the both ends of the radial direction of a lateral edge turntable (8) of the turntable (8) far from shaft (7) are symmetrically welded with fixed block (9), and are turned
The side wall of disk (8) offers card slot between two fixed blocks (9), is rotatably connected to screw rod between two fixed blocks (9)
(10), it is threaded with sliding block (11) on screw rod (10), sliding block (11) is slidably mounted in card slot, and sliding block (11) is far from turntable
(8) side is fixedly connected with limit shaft (12), and the connecting rod (5) is rotatably connected on limit shaft far from the one end of piston plate (4)
(12) on, cartridge filter (15) and escape pipe (18), cartridge filter (15) and gas collection are fixedly connected on the roof of the gas collecting jar with ground-on cover plate (3)
The inside of cylinder (3) is connected, and filter core is equipped in cartridge filter (15), the top of cartridge filter (15) is fixedly connected with cover (16), cylinder
The top side for covering (16) is equipped with air inlet pipe (17).
2. a kind of emergency department's nursing ventilator simulated lung device according to claim 1, which is characterized in that the shaft
(7) outside that one end far from turntable (8) extends to support base (6) is fixedly connected on the output shaft of servo motor (14), is watched
Motor (14) is taken to be fixedly mounted on the side wall of support base (6).
3. a kind of emergency department's nursing ventilator simulated lung device according to claim 1, which is characterized in that the screw rod
(10) outside that one end extends to fixed block (9) is fixedly connected on the output shaft of positive and negative motor (13), positive and negative motor (13)
It is fixedly mounted on the side wall of turntable (8).
4. a kind of emergency department's nursing ventilator simulated lung device according to claim 1, which is characterized in that the air inlet
It manages (17) and escape pipe (18) is equipped with check valve, and the check valve circulating direction in air inlet pipe (17) is to be referred to by air inlet pipe (17)
To cartridge filter (15), the check valve circulating direction on escape pipe (18) is to be directed toward escape pipe (18) by gas collecting jar with ground-on cover plate (3).
5. a kind of emergency department's nursing ventilator simulated lung device according to claim 1, which is characterized in that the filter core
Equipped with three layers, the top layer of filter core is strainer, and the middle layer of filter core is sponge, and the bottom of filter core is active carbon.
6. a kind of emergency department's nursing ventilator simulated lung device according to claim 1, which is characterized in that the gas collection
The inner wall bottom of cylinder (3) is fixedly connected with restraining position ring block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821551258.0U CN209657629U (en) | 2018-09-21 | 2018-09-21 | A kind of emergency department's nursing ventilator simulated lung device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821551258.0U CN209657629U (en) | 2018-09-21 | 2018-09-21 | A kind of emergency department's nursing ventilator simulated lung device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209657629U true CN209657629U (en) | 2019-11-19 |
Family
ID=68505672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821551258.0U Expired - Fee Related CN209657629U (en) | 2018-09-21 | 2018-09-21 | A kind of emergency department's nursing ventilator simulated lung device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209657629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082414A (en) * | 2021-04-06 | 2021-07-09 | 青岛市妇女儿童医院 | Real-time display simulation lung |
-
2018
- 2018-09-21 CN CN201821551258.0U patent/CN209657629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082414A (en) * | 2021-04-06 | 2021-07-09 | 青岛市妇女儿童医院 | Real-time display simulation lung |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 Termination date: 20200921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |