CN110404129A - A kind of portable ECMO first-aid apparatus - Google Patents
A kind of portable ECMO first-aid apparatus Download PDFInfo
- Publication number
- CN110404129A CN110404129A CN201910583800.3A CN201910583800A CN110404129A CN 110404129 A CN110404129 A CN 110404129A CN 201910583800 A CN201910583800 A CN 201910583800A CN 110404129 A CN110404129 A CN 110404129A
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- oxygenator
- fixedly installed
- driving motor
- insulated conductor
- connect
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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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1621—Constructional aspects thereof
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1698—Blood oxygenators with or without heat-exchangers
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Cardiology (AREA)
- External Artificial Organs (AREA)
Abstract
A kind of portable ECMO first-aid apparatus is fixedly installed insulated conductor bottom plate the present invention relates to the field of medical instrument technology on the medial surface of box body；Oxygenator top cover is vertically fixedly installed on insulated conductor bottom plate on front side of signal output interface；Oxygenator is provided on the downside of oxygenator top cover；The right side of oxygenator is disposed with oxygenator from top to bottom and enters blood mouth, outlet port and oxygen input port；Bottom on the left of oxygenator is fixedly installed oxygenator blood outlet, and oxygenator blood outlet is connect by conduit with human body；Driving motor is fixedly installed on insulated conductor plate on the downside of battery；Centrifugal pump is connected on output end on the left of driving motor, and centrifugal pump blood outlet enters blood mouth with oxygenator by connection hose and connect, it sues and labours in time to the expansion of first aid situation, device is installed on inside transparent cartridge, it carries and sues and labours convenient for medical staff, first aid efficiency is improved, is controlled using high-precision piece, the first aid probability of success is increased.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of portable ECMO first-aid apparatus.
Background technique
ECMO is the English abbreviation of extracorporeal membrane oxygenation (extracorporeal membrane oxygenation), it
It is a special kind of skill for representing a hospital or even an area, national critical illness first aid level, is to serious cardiopulmonary function
The critically ill patient of the patient with severe symptoms of energy failure carries out a kind of important technology of life support, but lacks in the prior art portable
ECMO first-aid apparatus cannot access convenient and fast application, it would be highly desirable to improve when coping with the first aid situation of some outdoors.
Summary of the invention
Reasonable portable ECMO is designed in view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of
First-aid apparatus can in time sue and labour to outdoor first aid situation expansion, and device is mounted as a whole on inside transparent cartridge, convenient for doctor
Shield personnel carry and sue and labour, and substantially increase the efficiency of first aid, control using high-precision module, increase first aid success
Probability.
In order to achieve the above objectives, present invention employs following technical proposals: it includes box body and lid；Box body is front side
The hollow structure of opening is hinged with lid by hinge on box body, and to pass through buckle solid for the left and right sides of lid and box body
Fixed connection；It also includes insulated conductor bottom plate, bracket, fixed bandage, centrifugal pump, driving motor, oxygenator, oxygenator top cover；
Insulated conductor bottom plate is fixedly installed on the medial surface of box body；No.1 electricity is fixedly installed on the right side of the front side wall of insulated conductor bottom plate
No. two power positive cathode contacts are arranged in source positive and negative anodes contact and No. two power positive cathode contacts, No.1 power positive cathode contact
Downside, and connected between the two by power delivery conducting wire；It is solid on insulated conductor bottom plate on the left of No.1 power positive cathode contact
Surely it is provided with signal input interface, vertical removable is provided with oxygenator top cover on insulated conductor bottom plate, and oxygenator top cover is corresponding
The upper left corner of insulated conductor bottom plate front side wall is fixedly installed signal output interface, and signal input interface and signal output interface
Between pass through signal transmission wire connect；Be fixedly installed several probes on the upper side of oxygenator top cover, oxygenator top cover with
Signal transmission interface is fixedly installed on the end face of insulated conductor plate connection, and signal transmission interface and signal output interface connect
It connects；Oxygenator is provided on the downside of oxygenator top cover, oxygenator is arranged on the medial surface of box body, solid on the upper surface of oxygenator
Surely several detection sensor sites are provided with, and detection sensor site and probe connect；The right side of oxygenator from top to bottom according to
The secondary oxygenator that is provided with enters blood mouth, outlet port and oxygen input port, and oxygen input port is connect by conduit with source of oxygen；Oxygen
The upper end of clutch is fixedly installed bubble outlet, and bubble outlet is connect with external process devices；Bottom on the left of oxygenator
It is fixedly installed oxygenator blood outlet, oxygenator blood outlet is connect by conduit with human body；Insulated conductor bottom on the right side of oxygenator
Battery is fixedly installed on plate, the positive and negative anodes contact point of battery is connect with No. two power positive cathode contacts respectively；On the downside of battery
Driving motor is fixedly installed on insulated conductor plate, the downside of driving motor is connect with the positive and negative anodes contact of No.1 power supply respectively；
The right end of driving motor is fixedly installed driving motor head interaction end, and fixation is set on the insulated conductor bottom plate on the downside of driving motor
It is equipped with the total output end of data, the total output end of data is connect with external equipment, port and signal on the total output end downside wall of data
Input interface connection；Centrifugal pump is connected on output end on the left of driving motor, one end of the separate driving motor of centrifugal pump is solid
Surely it is provided with centrifugation and is pumped into blood mouth, centrifugation is pumped into blood mouth and is connect by conduit with external blood source, and centrifugal pump is far from driving motor
One end appearance wall is fixedly installed centrifugal pump blood outlet, and centrifugal pump blood outlet enters blood mouth by connection hose and oxygenator and connects
It connects；Centrifugal pump, oxygenator and the battery passes through several brackets and is fixed on the insulated conductor bottom plate of tray interior,
Several brackets are vertically and fixedly arranged on insulated conductor bottom plate, and fixed tie up is equipped with fixation on centrifugal pump, oxygenator and battery
Bandage is fixed on the inside of bandage and is fixed on insulated conductor bottom plate.
Further, be fixedly installed on the end face of the driving motor head interaction end display screen, four buttons and
The top of driving motor head interaction end end face is arranged in three color alarm lamps, display screen, and four buttons are arranged on the downside of display screen
Driving motor head interaction end end face on, three color alarm lamps are arranged in the downside of driving motor head interaction end end face, four
A button is respectively to increase flow button, reduce flow button, pipeline select button and alarm/mute button.
Further, the top of the total output end of the data is fixedly installed flow sensor access port, flow sensing
Traffic probe instrument in device access port and display screen and driving motor is connected into an access.
After adopting the above structure, the beneficial effects of the present invention are:
1, various data-interfaces and transmission line and power circuit is arranged in insulated conductor base plate interior, solid with several brackets
Fixed connection and oxygenator top cover detachably repeat to be mounted on the box body inner sidewall of transparent material, have saved space and material,
It is convenient for carrying；
2, the box body of transparent material, oxygenator, centrifugal pump and connection hose belong to disposable device, can also be at
For the medical disposable material part of the equipment, the security performance of device entirety is increased.
Detailed description of the invention:
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of tray interior of the invention.
Fig. 3 is the structural schematic diagram of oxygenator and oxygenator top cover of the invention.
Fig. 4 is the attachment structure schematic diagram of insulated conductor bottom plate of the invention, bracket and fixed bandage.
Fig. 5 is the attachment structure schematic diagram of signal transmission system and power delivery system of the invention.
Fig. 6 is the operation interface structural schematic diagram of driving motor head interaction end of the invention.
Description of symbols:
Box body 1, lid 2, buckle 3, insulated conductor bottom plate 4, the power positive cathode touching of No.1 power positive cathode contact 5, two
Point 6, signal input interface 7, signal output interface 8, signal transmission wire 9, oxygenator top cover 10, probe 11, signal transmission connect
Mouth 12, oxygenator 13, detection sensor site 14, oxygenator enter blood mouth 15, outlet port 16, oxygen input port 17, bubble
Outlet 18, oxygenator blood outlet 19, battery 20, driving motor 21, driving motor head interaction end, 22, the total output end of data
23, centrifugal pump 24, centrifugation are pumped into blood mouth 25, centrifugal pump blood outlet 26, connection hose 27, bracket 28, fixed bandage 29, display screen
30, button 31, pipeline select button 31-1, increase/reduction flow button 31-2, alarm silence button 31-3,31-4, alarm/
Mute button, three color alarm lamps 32, flow sensor access port 33, driving motor signal output 34, driving motor signal connect
Entrance 35.
Specific embodiment:
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in figs 1 to 6, present embodiment adopts the following technical scheme that it includes box body 1 and lid 2；Box body 1
It is the hollow structure of front openings, what box body 1 and lid 2 were all made of is transparent material, is hinged with lid by hinge on box body 1
Body 2, and lid 2 passes through buckle 3 with the left and right sides of box body 1 and is fixedly connected, and facilitates folding；It also includes insulated conductor bottom
Plate 4, bracket 28, fixed A bandage 29, centrifugal pump 24, driving motor 21, oxygenator 13, oxygenator top cover 10；The inside of box body 1
It is fixedly installed insulated conductor bottom plate 4 on face, insulated conductor bottom plate 4 is using " u "-shaped insulation board, on insulated conductor bottom plate 4
Provided with integrated circuit, No.1 power positive cathode contact 5 and No. two electricity are fixedly installed on the right side of the front side wall of insulated conductor bottom plate 4
The downside of No. two power positive cathode contacts 6 is arranged in source positive and negative anodes contact 6, No.1 power positive cathode contact 5, and leads between the two
The connection of power delivery conducting wire is crossed, No.1 power positive cathode contact 5 is the plant-grid connection point of driving motor 21, No. two power positive cathodes
Contact 6 is the access point of battery 20；Signal is fixedly installed on the insulated conductor bottom plate 4 in 5 left side of No.1 power positive cathode contact
Input interface 7, vertical removable is provided with oxygenator top cover 10 on insulated conductor bottom plate 4, and the corresponding insulation of oxygenator top cover 10 is led
The upper left corner of 4 front side wall of line bottom plate is fixedly installed signal output interface 8, and signal input interface 7 and signal output interface 8 it
Between connected by signal transmission wire 9；It is vertical solid by buckle engaging on the insulated conductor bottom plate 4 of 8 front side of signal output interface
Surely it is provided with oxygenator top cover 10, several probes 11, several 11 points of probes are fixedly installed on the upper side of oxygenator top cover 10
It Wei not pressure, blood flow after pressure, 13 film of oxygenator before oxygen and preceding blood sample saturation degree, oxygen and rear blood oxygen saturation, 13 film of oxygenator
Temperature, hematocrit detection probe 11 are fixedly installed signal on the end face that oxygenator top cover 10 is connect with insulated conductor plate
Coffret 12, and signal transmission interface 12 is connect with signal output interface 8；The downside of oxygenator top cover 10 is provided with oxygenator
13, oxygenator 13 is arranged on the medial surface of box body 1, and several detection sensor positions are fixedly installed on the upper surface of oxygenator 13
Point 14, oxygen and preceding blood sample saturation degree, oxygen and rear blood oxygen saturation, 13 film of oxygenator are detected in several detection sensor sites 14 respectively
Pressure, blood flow temperature, hematocrit detection probe 11 after preceding pressure, 13 film of oxygenator, and detection sensor site 14 and spy
First 11 connection；The right side of oxygenator 13 is disposed with oxygenator from top to bottom, and to enter blood mouth 15, outlet port 16 and oxygen defeated
Entrance 17, oxygen input port 17 are connect by conduit with source of oxygen；The upper end of oxygenator 13 is fixedly installed bubble outlet 18,
Bubble outlet 18 is connect with external process devices；The bottom in 13 left side of oxygenator is fixedly installed oxygenator blood outlet 19, oxygen
Clutch blood outlet 19 is connect by conduit with human body；It is fixedly installed battery 20 on the insulated conductor bottom plate 4 on 13 right side of oxygenator,
The positive and negative anodes contact point of battery 20 is connect with No. two power positive cathode contacts 6 respectively, battery 20 and power parameter explanation: appearance face
Color: blue RAL5070；Capacity: 250ml；Size: 110 × 60 × 40mm3；Weight: 0.5kg；Material: lithium battery 20；Battery 20
Power: 72Wh；Output voltage: 24V direct current；Export electric current: 3.0Ah；It is fixedly installed on the insulated conductor plate of 20 downside of battery
There is driving motor 21, the downside of driving motor 21 is connect with the positive and negative anodes contact of No.1 power supply respectively；The right end of driving motor 21
It is fixedly installed driving motor head interaction end 22, is fixedly installed data on the insulated conductor bottom plate 4 of 21 downside of driving motor
Total output end 23, the total output end 23 of data are connect with external equipment, and the port and signal on total 23 downside wall of output end of data are defeated
Incoming interface 7 connects, and driving motor signal output 34 and the access of driving motor signal are fixedly installed on the total output end 23 of data
Mouth 35 is connect by this two interfaces with driving pump machine driving motor 21；It is connected on the output end in 21 left side of driving motor
Centrifugal pump 24, one end of the separate driving motor 21 of centrifugal pump 24 are fixedly installed centrifugation and are pumped into blood mouth 25, and centrifugation is pumped into blood mouth
25 are connect by conduit with external blood source, and centrifugal pump 24 is fixedly installed centrifugation far from one end appearance wall of driving motor 21 and pumps out
Blood mouth 26, and centrifugal pump blood outlet 26 enters blood mouth 15 with oxygenator by connection hose 27 and connect；Centrifugal pump 24,13 and of oxygenator
Battery 20 is fixed on the insulated conductor bottom plate 4 inside box body 1 by several brackets 28, and several brackets 28 are vertical solid
Fixed to be arranged on insulated conductor bottom plate 4, fixed tie up is equipped with fixed bandage 29 on centrifugal pump 24, oxygenator 13 and battery 20, Gu
The inside for determining bandage 29 is fixed on insulated conductor bottom plate 4.
Further, be fixedly installed on the end face of the driving motor head interaction end 22 display screen 30, four by
The top of 22 end face of driving motor head interaction end is arranged in button 31 and three color alarm lamps 32, display screen 30, and four buttons 31 are set
It sets on the end face of the driving motor head interaction end 22 of 30 downside of display screen, three color alarm lamps 32 are arranged on driving motor head
The downside of 22 end face of interaction end, four buttons 31 respectively E flow button 31-1, reduction flow button 31-2, pipeline selection are pressed
Button 31-3 and alarm/mute button 31-4.
Further, the top of the total output end 23 of the data is fixedly installed flow sensor access port 33, flow
Traffic probe instrument in sensor access port 33 and display screen 30 and driving motor 21 is connected into an access.
The working principle of this specific embodiment:: 1, blood oxygenation process: blood is pumped into blood mouth 25 through centrifugation and enters, driving
Power supply in motor 21 and battery 20 is connected, and driving motor 21 drives centrifugal pump 24 to rotate, by 24 centrifugal force of centrifugal pump pass through from
Heart pump blood outlet 26 enters blood mouth 15 to oxygenator, closes in oxygenator 13 by 13 oxygen of oxygenator, and the blood after oxygen closes is closed through oxygen
Device blood outlet 19 enters human body, and outlet port 16 is 13 conventional arrangement of oxygenator, and oxygen rich gas passes through the hollow fibre of oxygenator 13
After dimension by oxygen molecule disperse into blood red blood cell in conjunction with hemoglobin, carbon dioxide due to higher disperse efficiency automatically into
Enter doughnut to release carbon dioxide extra in blood；Bubble outlet 18 be blood access in for be discharged into
The gas for entering or being originally present in oxygenator 13 is generally located on 13 top of oxygenator, can be in preliminary filling or operational process
Quickly and effectively discharge bubble prevents complication caused by gas thrombosis.
2, Data Detection transmits adjustment process: being saturated by 11 oxygen of several probes and preceding blood sample of 10 inside of oxygenator top cover
Pressure, blood flow temperature, hematocrit are popped one's head in after pressure, 13 film of oxygenator before degree, oxygen and rear blood oxygen saturation, 13 film of oxygenator
11 pairs of blood detect, by the signal output interface 8 on U-shaped insulating base by the signal transmission wire 9 built in bottom plate
To the total output end 23 of data, data both can be transferred to external connection apparatus by total data output end, and can also pass through driving
Motor head interaction end 22 is transferred on display screen 30.
3, data are shown and adjustment process: several buttons 31 are respectively that pipeline select button 31-1, increase/reduction flow are pressed
Button 31-2 and alarm silence button 31-3；The flow for showing revolving speed on display screen 30 and detecting；It increases or decreases every when revolving speed
The revolving speed that achievable unit is 100rpm is clicked to add and subtract；Red colored lamp: pressure difference is more than 200mmHg report after 13 film cephacoria of oxygenator
It is alert, monitor a large amount of bubble alarms, 20 electricity of battery is alarmed lower than 10% alarm, flow lower than 1L/min；Amber light: battery 20
Electricity is lower than 20% alarm, lower than the 35 DEG C alarms of blood flow temperature；Green light: system is working properly；Mute button operating instruction: when
When system alarm, pressing mute button can be realized alarm sound silencing；The operation of pipeline select button provides about 3 seed types altogether
Pipe diameter, unit are unified for inch, are 3/8 inch respectively, 1/4 inch, 1/8 inch the same as extracorporeal circulation set tube road junction diameter.Initially
Defaulting bore is 3/8 inch, clicks 1/4 inch of selection, presses 1/8 inch of selection again, presses again, select 3/8 English
It is very little, it forms one-way circulation and selects pipeline.
After adopting the above structure, present embodiment has the beneficial effect that:
1, various data-interfaces and transmission line and power circuit is arranged in insulated conductor base plate interior, solid with several brackets
Fixed connection and oxygenator top cover detachably repeat to be mounted on the box body inner sidewall of transparent material, have saved space and material,
It is convenient for carrying；
2, the box body of transparent material, oxygenator, centrifugal pump and connection hose belong to disposable device, can also be at
For the medical disposable material part of the equipment, the security performance of device entirety is increased.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (3)
1. a kind of portable ECMO first-aid apparatus, it includes box body (1) and lid (2)；Box body (1) is the hollow of front openings
Structure is hinged with lid (2) on box body (1) by hinge, and the left and right sides of lid (2) and box body (1) pass through buckle
(3) it is fixedly connected；It is characterized by: it also includes insulated conductor bottom plate (4), bracket (28), fixed A bandage (29), centrifugal pump
(24), driving motor (21), oxygenator (13), oxygenator top cover (10)；Insulation is fixedly installed on the medial surface of box body (1) to lead
Line bottom plate (4)；No.1 power positive cathode contact (5) and No. two electricity are fixedly installed on the right side of the front side wall of insulated conductor bottom plate (4)
Source positive and negative anodes contact (6), No.1 power positive cathode contact (5) are arranged in the downside of No. two power positive cathode contacts (6), and the two
Between connected by power delivery conducting wire；It is fixedly installed on insulated conductor bottom plate (4) on the left of No.1 power positive cathode contact (5)
Have signal input interface (7), vertical removable is provided with oxygenator top cover (10), oxygenator top cover on insulated conductor bottom plate (4)
(10) upper left corner of corresponding insulated conductor bottom plate (4) front side wall is fixedly installed signal output interface (8), and signal input interface
(7) it is connected between signal output interface (8) by signal transmission wire (9)；It is fixed on the upper side of oxygenator top cover (10)
Several probes (11) are provided with, signal transmission is fixedly installed on the end face that oxygenator top cover (10) is connect with insulated conductor plate and is connect
Mouth (12), and signal transmission interface (12) is connect with signal output interface (8)；Aerobic conjunction is arranged in the downside of oxygenator top cover (10)
Device (13), oxygenator (13) are arranged on the medial surface of box body (1), are fixedly installed several inspections on the upper surface of oxygenator (13)
It surveys sensor site (14), and detection sensor site (14) are connect with probe (11)；The right side of oxygenator (13) is from top to bottom
It is disposed with oxygenator and enters blood mouth (15), outlet port (16) and oxygen input port (17), oxygen input port (17) and pass through
Conduit is connect with source of oxygen；The upper end of oxygenator (13) is fixedly installed bubble outlet (18), bubble outlet (18) and outer
The connection of portion's processing unit；Bottom on the left of oxygenator (13) is fixedly installed oxygenator blood outlet (19), oxygenator blood outlet
(19) it is connect by conduit with human body；It is fixedly installed battery (20) on insulated conductor bottom plate (4) on the right side of oxygenator (13), electricity
The positive and negative anodes contact point in pond (20) is connect with No. two power positive cathode contacts (6) respectively；Insulated conductor plate on the downside of battery (20)
On be fixedly installed driving motor (21), the downside of driving motor (21) is connect with the positive and negative anodes contact of No.1 power supply respectively；It drives
The right end of dynamic motor (21) is fixedly installed driving motor head interaction end (22), the insulated conductor bottom on the downside of driving motor (21)
The total output end of data (23) is fixedly installed on plate (4), the total output end of data (23) is connect with external equipment, the total output end of data
(23) port on downside wall is connect with signal input interface (7)；Centrifugation is connected on output end on the left of driving motor (21)
It pumps (24), one end of the separate driving motor (21) of centrifugal pump (24) is fixedly installed centrifugation and is pumped into blood mouth (25), and centrifugation is pumped into
Blood mouth (25) is connect by conduit with external blood source, and centrifugal pump (24) is fixedly installed far from one end appearance wall of driving motor (21)
Have centrifugal pump blood outlet (26), and centrifugal pump blood outlet (26) enters blood mouth (15) with oxygenator by connection hose (27) and connect；
It is internal that centrifugal pump (24), oxygenator (13) and the battery (20) is fixed at box body (1) by several brackets (28)
Insulated conductor bottom plate (4) on, several brackets (28) are vertically and fixedly arranged on insulated conductor bottom plate (4), centrifugal pump (24),
Fixed tie up is equipped with fixed bandage (29) on oxygenator (13) and battery (20), is fixed on the inside of fixed bandage (29) absolutely
On edge conductors backplane (4).
2. a kind of portable ECMO first-aid apparatus according to claim 1, it is characterised in that: driving motor head interaction end
(22) display screen (30), four button (31) He Sanse alarm lamps (32), display screen (30) setting are fixedly installed on end face
In the driving motor that the top of driving motor head interaction end (22) end face, four buttons (31) are arranged on the downside of display screen (30)
On the end face of head interaction end (22), three color alarm lamps (32) are arranged in the downside of driving motor head interaction end (22) end face,
Four buttons (31) be respectively increase flow button (31-1), reduce flow button (31-2), pipeline select button (31-3) and
Alarm/mute button (31-4).
3. a kind of portable ECMO first-aid apparatus according to claim 2, it is characterised in that: the total output end of data (23)
Top is fixedly installed flow sensor access port (33), flow sensor access port (33) and display screen (30) and driving electricity
Traffic probe instrument in machine (21) is connected into an access.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910583800.3A CN110404129A (en) | 2019-07-01 | 2019-07-01 | A kind of portable ECMO first-aid apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910583800.3A CN110404129A (en) | 2019-07-01 | 2019-07-01 | A kind of portable ECMO first-aid apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110404129A true CN110404129A (en) | 2019-11-05 |
Family
ID=68358598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910583800.3A Pending CN110404129A (en) | 2019-07-01 | 2019-07-01 | A kind of portable ECMO first-aid apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110404129A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202100014273A1 (en) * | 2021-05-31 | 2022-12-01 | Eurosets Srl | EQUIPMENT FOR THE SUPPORT OF BIOMEDICAL DEVICES DURING EXTRACORPOREAL CIRCULATION AND RELATED SYSTEM |
-
2019
- 2019-07-01 CN CN201910583800.3A patent/CN110404129A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202100014273A1 (en) * | 2021-05-31 | 2022-12-01 | Eurosets Srl | EQUIPMENT FOR THE SUPPORT OF BIOMEDICAL DEVICES DURING EXTRACORPOREAL CIRCULATION AND RELATED SYSTEM |
| WO2022254300A1 (en) * | 2021-05-31 | 2022-12-08 | Eurosets S.R.L. | Equipment for the support of biomedical devices during extracorporeal circulation and related system |
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Application publication date: 20191105 |
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| WD01 | Invention patent application deemed withdrawn after publication |