CN204207864U - Extracorporeal circulation Wicresoft's pipeline bag - Google Patents
Extracorporeal circulation Wicresoft's pipeline bag Download PDFInfo
- Publication number
- CN204207864U CN204207864U CN201420660652.3U CN201420660652U CN204207864U CN 204207864 U CN204207864 U CN 204207864U CN 201420660652 U CN201420660652 U CN 201420660652U CN 204207864 U CN204207864 U CN 204207864U
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- China
- Prior art keywords
- pipe
- tube
- perfusion
- communicated
- bag
- Prior art date
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- Expired - Fee Related
Links
- 230000010412 perfusion Effects 0.000 claims abstract description 39
- 230000009191 jumping Effects 0.000 claims abstract description 19
- 210000004731 jugular vein Anatomy 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000004806 packaging method and process Methods 0.000 claims abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000008280 blood Substances 0.000 abstract description 11
- 210000004369 blood Anatomy 0.000 abstract description 11
- 230000010410 reperfusion Effects 0.000 abstract description 6
- 238000011109 contamination Methods 0.000 abstract description 4
- 230000002107 myocardial effect Effects 0.000 abstract description 4
- 230000000747 cardiac effect Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 239000013078 crystal Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 210000004165 myocardium Anatomy 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007675 cardiac surgery Methods 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000020245 homoiothermy Effects 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 210000003462 vein Anatomy 0.000 description 5
- 230000002612 cardiopulmonary effect Effects 0.000 description 3
- JFCQEDHGNNZCLN-UHFFFAOYSA-N glutaric acid Chemical compound OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a kind of extracorporeal circulation Wicresoft pipeline bag, belong to Cardiac Surgery apparatus.This utility model, by the pipeline component of subpackage, stops jumping perfusion parts, and HTK perfusion portion is communicated with; Venous drainage pipe is communicated with internal jugular vein drainage tube; Aortic perfusion pipe is communicated with the micro-bolt filter of tremulous pulse, and attaches together in same soft packaging bag, and pipeline component wherein, under connection situation, is separately loaded in packing inside bag with adnexa.This utility model of such design, shortens preoperative installation time, decreases because pipeline connects the opportunities for contamination brought; Increase substantially procedure efficiency, the loading error occurred when avoiding pipeline to connect, makes the safety of operation be effectively guaranteed; Applicable blood cardioplegia, crystal stop jumping the multiple myocardium protecting liquid reperfusion modes such as liquid, HTK liquid, homoiothermy; and realize the flexible conversion of the multiple reperfusion mode of art Myocardial protection liquid; be beneficial to myocardial preservation, be applicable to the extracorporeal circulation of polytype cardiac operation under direct vision, for single use.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically extracorporeal circulation Wicresoft's pipeline bag in the outer open surgery of a kind of heart.
Background technology
At present, clinical when doing cardiac operation under direct vision, routine is needed to set up extracorporeal circulation, the supporting minimal incision * pipeline of known disposable extracorporeal circulation, usually need complete the supporting pipeline of disposable extracorporeal circulation one by one, stop jumping perfusion bag in prepare, the preoperative connection of the pipeline such as the micro-bolt filter of tremulous pulse, about need 20 ~ 30min, then preliminary filling aerofluxus.There is following defect in preoperative pipeline connection: connects danger that is loaded down with trivial details, that increase opportunities for contamination, there is misconnection.So not only operation preparation time is long, and efficiency is low, and, use the pipeline after misconnection not only to perform the operation and cannot carry out, even can directly injure patient vitals's safety.A kind of model of traditional extracorporeal circulation pipeline is only suitable for a kind of cardiac surgery operation, and the perfusion pipeline that stops jumping wherein is only suitable for single reperfusion mode, flexible conversion can not be needed to be other reperfusion mode according to operation.
Utility model content
This utility model be exactly in order to solve the connection existed in prior art loaded down with trivial details, increase opportunities for contamination, pipeline misconnection, the problems such as scope of application limitation, and a kind of rational in infrastructure, easy and simple to handle, extracorporeal circulation Wicresoft pipeline bag of improving surgical quality and procedure efficiency is provided.
This utility model realizes according to following technical scheme.
A kind of extracorporeal circulation Wicresoft's pipeline bag, comprises upper and lower chamber drainage tube in parallel between aortic perfusion pipe and venous drainage pipe in duct portion, and the left heart drainage-tube in adnexa, right heart drainage tube, main pump pipe, connection tube, oxygen hose; The micro-bolt filters in series of tremulous pulse of filter house is between connection tube, and connection tube is separately communicated with by conduit; To stop jumping in perfusion portion three-way cock through thermode pump line in parallel; And be communicated with puncture intrusion pipe in parallel in HTK perfusion portion stoping jumping pump line in perfusion portion through the 2nd three-way piece; 2nd three-way piece is also communicated with the 4th three-way piece of filter house through connection tube, the 3rd three-way piece, connection tube; Venous drainage Guan Jing 6 three-way piece in duct portion is communicated with the internal jugular vein drainage tube of the internal jugular vein conduction part of leading to internal jugular vein intubate; The aortic perfusion pipe other end is communicated with the 5th three-way piece of filter house; Stop jumping perfusion portion, HTK perfusion portion, filter house, duct portion attaches together after being communicated with internal jugular vein conduction part in same soft packaging bag, and duct portion is wherein under connection situation, and upper and lower chamber drainage tube in parallel between aortic perfusion pipe and venous drainage pipe is placed in separately in pipeline bag, left heart drainage-tube in adnexa and right heart drainage tube close in drainage tube bag, main pump pipe, connection tube, oxygen hose is packaged in pipe fitting bag together in addition.
Described extracorporeal circulation Wicresoft's pipeline bag, puncture intrusion pipe in parallel in its HTK perfusion portion is the feed tube connecting HTK liquid and have needle for inserting bottle structure respectively.
The good effect that this utility model has is:
Shorten the preoperative assembly manipulation time, decrease the opportunities for contamination because pipeline attended operation brings; Increase substantially procedure efficiency, avoid the loading error occurred when pipeline connects, the safety of operation is effectively guaranteed; Be applicable to multiple myocardium protecting liquid such as blood cardioplegia, crystal and stop jumping the reperfusion mode of liquid, HTK liquid, homoiothermy etc.; and the flexible conversion of the multiple reperfusion mode of art Myocardial protection liquid can be realized; be beneficial to myocardial preservation, be applicable to the extracorporeal circulation of polytype cardiac operation under direct vision, for single use.
Accompanying drawing explanation
Fig. 1 is syndeton schematic diagram of the present utility model;
Fig. 2 is the enlarged drawing of in Fig. 12,3,4;
Fig. 3 is the enlarged drawing of in Fig. 11,5,6;
Fig. 4 is pipeline bag and content structure schematic diagram;
Fig. 5 is drainage tube bag and content structure schematic diagram;
Fig. 6 is pipe fitting bag and content structure schematic diagram;
Fig. 7 is this utility model whole packaging structure schematic diagram.
In figure: 1. duct portion 1.1 aortic perfusion pipe 1.2.1,1.2.2 upper and lower chamber drainage tube
The right heart drainage tube of 1.3 venous drainage pipe 1.4 left heart drainage-tube 1.5
1.6 main pump pipe 1.7 connection tube 1.8 oxygen hoses
2. stop jumping perfusion portion 2.1 thermode 2.2.1,2.2.2 pump line
2.3 connection tube 2.4 three-way cocks; 2.5 the 1st three-way pieces
2.6 the 2nd three-way piece 2.7 the 3rd three-way pieces
Puncture intrusion pipe in 3.HTK perfusion portion 3.1,3.2
4. connection tube
5. internal jugular vein conduction part 5.1 internal jugular vein drainage tube 5.2 the 6th three-way piece
6. filter house 6.1 tremulous pulse micro-bolt filter 6.2,6.3 connection tube
6.4 conduits 6.5 the 4th three-way piece 6.6 the 5th three-way piece
7. the large pallet 7.2. pipeline bag of soft packaging bag 7.1
7.3 drainage tube bag 7.4 pipe fitting bags.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described in detail.
A kind of extracorporeal circulation Wicresoft's pipeline bag, to comprise in duct portion 1 in parallel upper and lower chamber drainage tube 1.2.1,1.2.2 between aortic perfusion pipe 1.1 and venous drainage pipe 1.3, and the left heart drainage-tube 1.4 in adnexa, right heart drainage tube 1.5, main pump pipe 1.6, connection tube 1.7, oxygen hose 1.8; The micro-bolt filter 6.1 of tremulous pulse of filter house 6 is connected between connection tube 6.2,6.3, and connection tube 6.2,6.3 is separately communicated with by conduit 6.4; To stop jumping in perfusion portion 2 three-way cock 2.4 through thermode 2.1 pump line 2.2.1,2.2.2 in parallel;
And described in stop jumping pump line 2.2.2 in perfusion portion 2 through the 2nd three-way piece 2.6 and be communicated with puncture intrusion pipe 3.1,3.2 in parallel in HTK perfusion portion 3; 2nd three-way piece 2.6 is also communicated with the 4th three-way piece 6.5 of filter house 6 through connection tube 2.3, the 3rd three-way piece 2.7, connection tube 4;
Venous drainage pipe 1.3 in described duct portion 1 is communicated with through the internal jugular vein drainage tube 5.1 of the 6th three-way piece 5.2 with the internal jugular vein conduction part 5 of leading to internal jugular vein intubate; Aortic perfusion pipe 1.1 other end is communicated with the 5th three-way piece 6.6 of filter house 6;
Describedly stop jumping perfusion portion 2, HTK perfusion portion 3, filter house 6, duct portion 1 attaches together in same soft packaging bag 7 after being communicated with internal jugular vein conduction part 5, duct portion 1 is wherein under connection situation, in parallel upper and lower chamber drainage tube 1.2.1,1.2.2 between aortic perfusion pipe 1.1 and venous drainage pipe 1.3, be placed in separately in pipeline bag 7.2, left heart drainage-tube 1.4 in adnexa and right heart drainage tube 1.5 close in drainage tube bag 7.3, main pump pipe 1.6, connection tube 1.7, oxygen hose 1.8 is packaged in pipe fitting bag 7.4 li together in addition, for subsequent use after overall disinfection.
Described extracorporeal circulation Wicresoft's pipeline bag, puncture intrusion pipe 3.1,3.2 in parallel in its HTK perfusion portion 3 is the feed tube (not shown) connecting HTK liquid and have needle for inserting bottle structure respectively.
Working condition of the present utility model is as follows:
Preoperatively first main pump pipe 1.6 two ends are entered blood mouth (not shown) with vein blood storage chamber (not shown, as follows) blood outlet and oxygenator respectively and be connected, and be pressed in cardiopulmonary bypass unit (not shown, as follows) main pump pump groove (not shown).Then connection tube 1.7 end and oxygenator blood outlet (not shown, as follows) are connected, venous drainage pipe 1.3 end is connected with vein blood storage chamber through the 6th three-way piece 5.2.Temporary transient icarceration conduit 6.3 starts the pre-charge, exhaust of pipeline, then conducting conduit 6.3.Pump line 2.2.1 end the 1st three-way piece 2.5 can need to select whether connect crystal according to operation and stop jumping liquid bottle/bag (not shown).After preliminary filling aerofluxus, the puncture intrusion pipe 3.1,3.2 in HTK perfusion portion 3 is selected to insert HTK liquid bottle/bag (not shown) as required.In art, a part of aortic perfusion pipe 1.1 and upper and lower chamber drainage tube 1.2.1,1.2.2 should cut off by the first step, by one end of aortic perfusion pipe 1.1 and aortic cannulation (not shown, as follows) connect, then upper and lower chamber drainage tube 1.2.1,1.2.2 are connected with superior and inferior vena cave intubate (not shown), now can moving body outer circulation.
Internal jugular vein drainage tube 5.1 tail end and internal jugular vein intubate (not shown, as follows) should be connected in art; Left heart drainage-tube 1.4 one end connects patient's left heart venting cannula (not shown), and the other end is connected with vein blood storage chamber by cardiopulmonary bypass unit; The hard right heart sucking head (not shown) of right heart drainage tube 1.5 1 termination, the other end is connected with vein blood storage chamber by cardiopulmonary bypass unit; Oxygen hose 1.8 1 termination source of the gas (not shown), another termination oxygenator air inlet (not shown).
Stop jumping three-way cock 2.4 Bonding pressure checkout gear (not shown) respectively in perfusion portion 2, exhaustor (another termination vein blood storage chamber of exhaustor), catheter needle and the thermode 2.1 for stoping jumping liquid cooling; 3rd another mouth of three-way piece 2.7 connects oxygenator blood outlet (not shown).
Described HTK liquid (histidine-tryptophan-ketoglutarate solution) i.e. histidine-tryptophan-one 1,3-propanedicarboxylic acid saline solution, is a kind of commercially available myocardium protecting liquid, belongs to the one stoped jumping in liquid.
This utility model sample of such design, through clinical practice, obtains and is satisfied with practical function.
Claims (2)
1. extracorporeal circulation Wicresoft's pipeline bag, comprise upper and lower chamber drainage tube (1.2.1) in parallel between aortic perfusion pipe (1.1) and venous drainage pipe (1.3) in duct portion (1), (1.2.2), and the left heart drainage-tube (1.4) in adnexa, right heart drainage tube (1.5), main pump pipe (1.6), connection tube (1.7), oxygen hose (1.8); The micro-bolt filter (6.1) of tremulous pulse of filter house (6) is connected between connection tube (6.2), (6.3), and connection tube (6.2), (6.3) are separately communicated with by conduit (6.4); Stop jumping the middle three-way cock (2.4) in perfusion portion (2) through thermode (2.1) pump line in parallel (2.2.1), (2.2.2); It is characterized in that:
A. stop jumping pump line (2.2.2) in perfusion portion (2) to be communicated with puncture intrusion pipe (3.1) in parallel in HTK perfusion portion (3), (3.2) through the 2nd three-way piece (2.6); 2nd three-way piece (2.6) is also communicated with the 4th three-way piece (6.5) of filter house (6) through connection tube (2.3), the 3rd three-way piece (2.7), connection tube (4);
B. the venous drainage pipe (1.3) in duct portion 1 is communicated with through the internal jugular vein drainage tube (5.1) of the 6th three-way piece (5.2) with the internal jugular vein conduction part (5) of leading to internal jugular vein intubate; Aortic perfusion pipe (1.1) other end is communicated with the 5th three-way piece (6.6) of filter house (6);
C. stop jumping perfusion portion of perfusion portion 2, HTK (3), filter house (6), duct portion (1) attaches together after being communicated with internal jugular vein conduction part (5) in same soft packaging bag (7); Duct portion (1) is wherein under connection situation, upper and lower chamber drainage tube (1.2.1) in parallel between aortic perfusion pipe (1.1) and venous drainage pipe (1.3), (1.2.2), be placed in separately in pipeline bag (7.2), left heart drainage-tube (1.4) in adnexa and right heart drainage tube (1.5) close in drainage tube bag (7.3), main pump pipe (1.6), connection tube (1.7), it is inner that oxygen hose (1.8) is packaged in pipe fitting bag (7.4) together in addition.
2. extracorporeal circulation Wicresoft's pipeline bag according to claim 1, is characterized in that: puncture intrusion pipe (3.1) in parallel in HTK perfusion portion (3), (3.2), is the feed tube connecting HTK liquid and have needle for inserting bottle structure respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660652.3U CN204207864U (en) | 2014-11-07 | 2014-11-07 | Extracorporeal circulation Wicresoft's pipeline bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420660652.3U CN204207864U (en) | 2014-11-07 | 2014-11-07 | Extracorporeal circulation Wicresoft's pipeline bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204207864U true CN204207864U (en) | 2015-03-18 |
Family
ID=52976578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420660652.3U Expired - Fee Related CN204207864U (en) | 2014-11-07 | 2014-11-07 | Extracorporeal circulation Wicresoft's pipeline bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204207864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082338A (en) * | 2021-03-29 | 2021-07-09 | 中南大学湘雅医院 | Pipeline structure, pipeline assembly and using method thereof |
-
2014
- 2014-11-07 CN CN201420660652.3U patent/CN204207864U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082338A (en) * | 2021-03-29 | 2021-07-09 | 中南大学湘雅医院 | Pipeline structure, pipeline assembly and using method thereof |
| CN113082338B (en) * | 2021-03-29 | 2023-11-03 | 中南大学湘雅医院 | Pipeline structure, pipeline assembly and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 |