CN209204258U - One kind is from discharge type extracorporal circulatory system Liquid storage bag - Google Patents
One kind is from discharge type extracorporal circulatory system Liquid storage bag Download PDFInfo
- Publication number
- CN209204258U CN209204258U CN201821288837.0U CN201821288837U CN209204258U CN 209204258 U CN209204258 U CN 209204258U CN 201821288837 U CN201821288837 U CN 201821288837U CN 209204258 U CN209204258 U CN 209204258U
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- Prior art keywords
- storage bag
- liquid storage
- clip
- ontology
- liquid
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- 239000007788 liquid Substances 0.000 title claims abstract description 85
- 238000002955 isolation Methods 0.000 claims abstract description 18
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract description 2
- 239000008280 blood Substances 0.000 description 9
- 210000004369 blood Anatomy 0.000 description 9
- 239000012530 fluid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000017531 blood circulation Effects 0.000 description 3
- 238000002637 fluid replacement therapy Methods 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000002612 cardiopulmonary effect Effects 0.000 description 2
- 230000004087 circulation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002618 extracorporeal membrane oxygenation Methods 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model relates to the field of medical instrument technology, and in particular to a kind of from discharge type extracorporal circulatory system Liquid storage bag.It combines the characteristics of a variety of extracorporeal lifes support system at present and carries out simplifying integration and making and come out, and makes to be conducive to carry out universal use in each city's county hospital in the whole nation which reduce cost is produced and used.The technical solution of the utility model includes Liquid storage bag ontology, exhaust pipe is provided at the top of the Liquid storage bag ontology, clip one is arranged on exhaust pipe, the upper end side of Liquid storage bag ontology is provided with liquid filling pipe, clip two is provided on liquid filling pipe, branch pipe is additionally provided on liquid filling pipe, clip three is provided on branch pipe, the surface of the Liquid storage bag ontology is equipped with the isolation clip for the extruding Liquid storage bag body interior liquid that can move back and forth, connecting bracket is provided in Liquid storage bag body lower part, one end of the connecting bracket is connect with the inlet duct of Liquid storage bag ontology, the other end is connect with the outlet conduit of Liquid storage bag ontology.
Description
Technical field
The utility model relates to the field of medical instrument technology, and in particular to a kind of from discharge type extracorporal circulatory system Liquid storage bag.
Background technique
With the progress of Cardiopulmonary Bypass, extracorporeal life supports technology also in more and more extensive use, at present
The equipment consumptive material that the country uses is all made of the mode of external import, expensive, and operating technology requires height, and significantly impacting this is
The universal use of system at home makes many patients miss the chance for the treatment of due to the valuableness of price.
Summary of the invention
In view of this, the present invention provides one kind from discharge type extracorporal circulatory system Liquid storage bag, combines a variety of at present
Extracorporeal life supports the characteristics of system to carry out simplified integration and making and come out, and makes to be conducive to which reduce cost is produced and used complete
The city Guo Ge county hospital carries out universal use.
In order to solve the problems existing in the prior art, the technical solution of the utility model is: a kind of from discharge type extracorporal circulatory system
With Liquid storage bag, including Liquid storage bag ontology, it is characterised in that: be provided with exhaust pipe, exhaust pipe at the top of the Liquid storage bag ontology
On be arranged with clip one, the upper end side of Liquid storage bag ontology is provided with liquid filling pipe, clip two is provided on liquid filling pipe,
It is additionally provided with branch pipe on liquid filling pipe, clip three is provided on branch pipe, the surface of the Liquid storage bag ontology is equipped with can be back and forth
The isolation clip of mobile extruding Liquid storage bag body interior liquid is provided with connecting bracket, the company in Liquid storage bag body lower part
The one end for connecing bracket is connect with the inlet duct of Liquid storage bag ontology, and the other end is connect with the outlet conduit of Liquid storage bag ontology.
The structure of the isolation clip includes the bar shaped indent matched up and down and tabletting, the both ends of the bar shaped indent
It is respectively arranged with fixing end one and fixing end two, tabletting is rotatably arranged in a fixing end, in each fixing end respectively
It is vertically installed with track, two fixing ends can move back and forth along track, and lock is provided on the bar shaped indent, is set in tabletting
It is equipped with the boss matched with lock.
The structure of the connecting bracket includes special-shaped branch pipe and filter, the special-shaped branch pipe include cylinder and " ten "
Word bracket, the cylinder are connected with " ten " word bracket, and " ten " word bracket is connected with filter, the outer wall of the cylinder
On be provided with multiple strip side openings.
The strip groove pushed for tabletting is provided on the bar shaped indent.
Setting is respectively arranged with fixation hole on described three angles of Liquid storage bag ontology.
Compared with prior art, as follows the advantages of the utility model:
The utility model structure is simple, Simple portable, can quickly exclude the gas in Liquid storage bag, imitate Human Physiology
State can effectively prevent aeroembolism；
The utility model can realize that extracorporal circulatory system life supports quick pre-charging and rapid fluid replacement function, greatly shorten body
Outer circulation preliminary filling evacuation time improves Cardiopulmonary Bypass safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the schematic diagram of isolation clip；
Description of symbols: 1- exhaust pipe；2-1- clip one, 2-2- clip two；2-3- clip three；3- fixation hole；4- branch pipe；5-
Liquid filling pipe；6- cylinder, 7- track, 8- isolation clip, 9- inlet duct, 10- branch pipe, 11- " ten " word bracket, 12- filter,
13- outlet conduit, 14- tabletting, 15- lock, 16- boss, 17- bar shaped indent, 18-1- fixing end one, 18-2- fixing end two,
19- Liquid storage bag ontology；
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The utility model is mainly used for extracorporeal life and supports to use in system turn of tidal stream, is especially needing emergency aid and treatment patient fast
It is used when the support of run-up solid outer circulation life or rapid fluid replacement.
The utility model provide it is a kind of from discharge type extracorporal circulatory system Liquid storage bag (referring to Fig. 1), including Liquid storage bag ontology 19,
Setting is respectively arranged with fixation hole 3 on 19 3 angles of Liquid storage bag ontology, for hanging the effects of fixed；
The top of the Liquid storage bag ontology 19 is provided with exhaust pipe 1, and one 2-1 of clip, Liquid storage bag are arranged on exhaust pipe 1
The upper end side of ontology 19 is provided with liquid filling pipe 5, is provided with two 2-2 of clip on liquid filling pipe 5, on liquid filling pipe 5
It is additionally provided with branch pipe 4, is provided with three 2-3 of clip on branch pipe 4, the surface of the Liquid storage bag ontology 19 is equipped with and can move back and forth
The isolation clip 8 of 19 internal liquid of Liquid storage bag ontology is squeezed, is provided with connecting bracket, the connection in 19 lower part of Liquid storage bag ontology
One end of bracket is connect with the inlet duct 9 of Liquid storage bag ontology 19, and the other end is connect with the outlet conduit 13 of Liquid storage bag ontology 19.
The structure (referring to figs. 2 and 3) of the isolation clip 8 includes bar shaped indent 17 and tabletting 14, on bar shaped indent 17
It is provided with the strip groove pushed for tabletting 14, bar shaped indent 17 and tabletting 14 match, and the both ends of bar shaped indent 17 are set respectively
It is equipped with two 18-2 of one 18-1 of fixing end and fixing end, tabletting 14 is rotatably arranged in a fixing end, in each fixing end
It is respectively perpendicular and is provided with track 7, two fixing ends can move back and forth along track 7, be provided with lock on the bar shaped indent 17
15,15 boss 16 matched are provided with and latched in tabletting 14.
The structure of the connecting bracket includes special-shaped branch pipe 10 and filter 12, and the special-shaped branch pipe 10 includes cylinder
6 are connected with " ten " word bracket 11, the cylinder 6 with " ten " word bracket 11, and " ten " word bracket 11 is connected with filter 12,
Multiple strip side openings are provided on the outer wall of the cylinder 6.
The application method of the utility model: the utility model is a component in simple life support equipment box, is made
Its whole cooperating syringe that unified sealing and circulating is formed with blood pump, oxygenator, arterial blood filter and arteriovenous pipeline of used time.
Liquid storing bag simple life is integrally attached to using fixation hole 3 when in use to support on equipment box pedestal fixing bolt, prevent using
When bag body shaking fall off.All pipeline clips 2 are opened, preliminary filling liquid is added by liquid filling pipe 5, isolation clip 8 is opened, allows
Liquid fills in liquid storing bag bag body 19, and rotation blood pump makes priming fluid flow into blood pump, oxygenator, the micro- bolt of artery from outlet conduit 13
Filter is flowed into liquid storing bag bag body by inlet duct 9 again, in the process oxygenator, the gas point in arterial blood filter
Gas is not discharged into bag body by its branch pipe 4, supports all parts in equipment box in simple life as priming fluid is filled
In pipeline, liquid is reduced in liquid storing bag bag body, and gas is stored in bag body top.At this time discharging liquid by extruding bag by gas in bag body from
Exhaust pipe 1 is discharged, and closes one 2-1 of its pipeline clip, unclamps liquid storing bag.Liquid storing bag isolation clip 8 is arranged on the outside of bag body, will store up
Liquid bag isolation clip is whole to be displaced downwardly in bag body level below fluid level along track 7, is pressed from both sides bag body using tabletting 14 and indent 17
It closes, turn back lock 15 prevents from flicking by 16 locking of tabletting protrusion, makes to form a complete gasless closed system in liquid storing bag.
Venous Blood liquid flows out bag body after the filtering of blood autoblood filter 12, filters with the inflow bag body of inlet duct 9 when in use
Net periphery is provided with filter screen bracket and keeps cylindrical shape.In use when generation venous drainage is bad, due to blood pump
Rotation meeting so that liquid is reduced rapidly in bag body, in order to prevent bag body inhale flat occlusion inlet duct 9 and filter screen bracket 12 it
Between be provided with a special-shaped bracket, inlet blood flow impact force, which is spent, in order to prevent is provided with side opening at face inlet duct greatly,
In envisaged underneath one " ten " word supporting structure, the adherent blocking blood flow of front and back two soft bag body is prevented.
Bleeding: when occur in operational process it is improper operation or intubation abjection situations such as make in bag body enter gas
When, gas can float to automatically under isolation clip 8 in bag, open isolation clip 8 for gas and be released into bag body top half, move down isolation
Folder presss from both sides again below to liquid level to be closed isolation clip and keeps bag body lower half portion closed again, at this time by 1 clip of blood storage bag exhaust outlet
2-1 is opened, and is squeezed bag body for gas and is pressed from both sides stopped pipe road clip from after exhaust outlet discharge, completes bleeding.
Rapid fluid replacement: when patient needs interim a large amount of fluid infusion, the clip 2-2 on liquid filling pipe 5 is opened, inputs liquid
Body is to isolation clip top half bag body, and opening isolation clip adds to liquid in blood circulation rapidly after executing exhaust event.
The above, the only preferred embodiment of the utility model, are not intended to limit the protection of the utility model
Range.
Claims (5)
1. a kind of from discharge type extracorporal circulatory system Liquid storage bag, including Liquid storage bag ontology (19), it is characterised in that: the Liquid storage bag
Be provided with exhaust pipe (1), be arranged on exhaust pipe (1) clip one (2-1) at the top of ontology (19), Liquid storage bag ontology (19) it is upper
End side portion is provided with liquid filling pipe (5), is provided on liquid filling pipe (5) clip two (2-2), on liquid filling pipe (5) also
It is provided with branch pipe (4), is provided on branch pipe (4) clip three (2-3), the surface of the Liquid storage bag ontology (19) is equipped with can be back and forth
The isolation clip (8) of mobile extruding Liquid storage bag ontology (19) internal liquid is provided with connection branch in Liquid storage bag ontology (19) lower part
Frame, one end of the connecting bracket are connect with the inlet duct (9) of Liquid storage bag ontology (19), the other end and Liquid storage bag ontology
(19) outlet conduit (13) connection.
2. according to claim 1 a kind of from discharge type extracorporal circulatory system Liquid storage bag, it is characterised in that: the isolation clip
(8) structure includes the bar shaped indent (17) matched up and down and tabletting (14), the both ends difference of the bar shaped indent (17)
It is provided with fixing end one (18-1) and fixing end two (18-2), tabletting (14) is rotatably arranged in a fixing end, each
It is respectively perpendicular and is provided with track (7) in fixing end, two fixing ends can move back and forth along track (7), the bar shaped indent
(17) it is provided on lock (15), the boss (16) matched with lock (15) is provided in tabletting (14).
3. according to claim 1 or 2 a kind of from discharge type extracorporal circulatory system Liquid storage bag, it is characterised in that: the company
The structure for connecing bracket includes special-shaped branch pipe (10) and filter (12), the special-shaped branch pipe (10) include cylinder (6) and " ten "
Word bracket (11), the cylinder (6) are connected with " ten " word bracket (11), and " ten " word bracket (11) is connected with filter (12)
It connects, the cylinder (6)
Outer wall on be provided with multiple strip side openings.
4. according to claim 2 a kind of from discharge type extracorporal circulatory system Liquid storage bag, it is characterised in that: the bar shaped pressure
The strip groove pushed for tabletting (14) is provided on slot (17).
5. according to claim 4 a kind of from discharge type extracorporal circulatory system Liquid storage bag, it is characterised in that: the Liquid storage bag
Setting is respectively arranged with fixation hole (3) on (19) three angles of ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821288837.0U CN209204258U (en) | 2018-08-10 | 2018-08-10 | One kind is from discharge type extracorporal circulatory system Liquid storage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821288837.0U CN209204258U (en) | 2018-08-10 | 2018-08-10 | One kind is from discharge type extracorporal circulatory system Liquid storage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209204258U true CN209204258U (en) | 2019-08-06 |
Family
ID=67452898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821288837.0U Active CN209204258U (en) | 2018-08-10 | 2018-08-10 | One kind is from discharge type extracorporal circulatory system Liquid storage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209204258U (en) |
-
2018
- 2018-08-10 CN CN201821288837.0U patent/CN209204258U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231010 Address after: 100260 Beijing Daxing District, Beijing Economic and Technological Development Zone, No. 3 Courtyard of Kechuang Fourth Street, Building 1, 3rd Floor, Zone B, 4th Floor, Zone B (Yizhuang Cluster, High end Industrial Zone, Beijing Pilot Free Trade Zone) Patentee after: Beijing Yilin Changsheng Technology Development Co.,Ltd. Address before: Room 4056, 4th Floor, Building 3, No. 2 Minzu Garden Road, Chaoyang District, Beijing, 100029 Patentee before: BEIJING JIAWEI TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |