CN205360101U - Blood clean system and use pipeline thereof - Google Patents
Blood clean system and use pipeline thereof Download PDFInfo
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- CN205360101U CN205360101U CN201521128011.4U CN201521128011U CN205360101U CN 205360101 U CN205360101 U CN 205360101U CN 201521128011 U CN201521128011 U CN 201521128011U CN 205360101 U CN205360101 U CN 205360101U
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Abstract
The utility model provides a blood clean system and use pipeline thereof belongs to the medical instrument field. Wherein, the pipeline includes a connection port to the 8th connection port, the first joint to fourth joint, first connecting pipe to fourth connecting pipe, and connector unit. A connection port, a port of the 2nd connection port and first connecting pipe is connected through first joint, the 3rd connection port, a port of fourth connection port and second connecting pipe connects through the second and is connected, the 5th connection port, a port of the 6th connection port and third connecting pipe connects through the third and is connected, the 7th connection port, a port of the 8th connection port and fourth connecting pipe connects through the fourth and is connected, first connecting pipe, the second connecting pipe, another port of third connecting pipe and fourth connecting pipe is connected through the connector unit. Use the blood clean system of this pipeline, can be when improving plasma adsorption treatment security, simplified operation personnel's operating sequence.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically, relates to a kind of blood purification system and uses pipeline.
Background technology
Blood purification system generally includes extracorporeal circulation pipeline and is connected to the apparatus for purifying blood in this extracorporeal circulation pipeline, and extracorporeal circulation pipeline includes blood circuit arterial line and blood circuit venous line.In blood purification treatment process, by blood circuit arterial line, blood is drawn human body, after the purification of apparatus for purifying blood, by the defeated the Huis' body of blood circuit venous line, to reach to remove in blood the materials such as virulence factor.
Conventional blood purification system has combined artificial kidney, dual blood plasma adsorption system etc..Before using these blood purification systems that patient is carried out blood purification treatment, whole apparatus for purifying blood need to be rushed in advance, and be filled with in the apparatus for purifying blood of adsorbent and usually contain adsorbent fragment, itself and other apparatus for purifying blood such as hemodialyzer, plasma separator need to be carried out individually pre-punching respectively, in order to avoid other apparatus for purifying blood are caused secondary pollution by adsorbent fragment, affect the safety of whole blood purification treatment.
In treatment clinical course, in order to each apparatus for purifying blood being carried out respectively individually pre-punching, typically require detaching pipelines and reinstall pipeline, while increasing the workload of operator, disassembling operations after pre-punching causes that pipeline and apparatus for purifying blood are exposed in air, not only do not meet SOP(standard operating procedure) operate requirement, and increase antibacterial and invade the risk of blood purification system.
Summary of the invention
Main purpose of the present utility model is to provide a kind of blood purification system pipeline；
Another object of the present utility model is to provide more than one and states the blood purification system that pipeline builds.
In order to realize above-mentioned main purpose, the blood purification system pipeline that this utility model provides includes the first connectivity port, the second connectivity port, the 3rd connectivity port, the 4th connectivity port, the 5th connectivity port, the 6th connectivity port, the 7th connectivity port, the 8th connectivity port, the first joint, the second joint, the 3rd joint, the 4th joint, the first connecting tube, the second connecting tube, the 3rd connecting tube, the 4th connecting tube and connector unit.One port of the first connectivity port, the second connectivity port and the first connecting tube is connected by the first joint, one port of the 3rd connectivity port, the 4th connectivity port and the second connecting tube is connected by the second joint, one port of the 5th connectivity port, the 6th connectivity port and the 3rd connecting tube is connected by the 3rd joint, one port of the 7th connectivity port, the 8th connectivity port and the 4th connecting tube is connected by the 4th joint, and another port of the first connecting tube, the second connecting tube, the 3rd connecting tube and the 4th connecting tube is connected by connector unit.
nullFrom above scheme，When this pipeline is used in blood purification system，By the second connectivity port and the 5th connectivity port, one apparatus for purifying blood can be connected in pipeline，By the 4th connectivity port and the 7th connectivity port, another apparatus for purifying blood is connected in pipeline，And by arranging the stop valves such as safety clamp in part connecting tube，By regulating the open/close states of these stop valves，A plurality of fluid path is built with connection between other four connectivity ports，And these fluid paths comprise the fluid path individually flowing through two apparatus for purifying blood and simultaneously flows through the fluid path of two apparatus for purifying blood，Thus individually rushing in advance、The pre-punching of associating and individually purification treatment、In therapeutic alliance process，Reset again the operation of pipeline without carrying out first detaching pipelines，With reduce operator workload while，It is effectively improved the safety of blood purification treatment.
One concrete scheme is connector unit is four-way.Simple in construction and cost are low.
Another concrete scheme is that connector unit includes the 5th threeway, the 5th connecting tube and the 6th threeway.Another port of first connecting tube, another port of the second connecting tube and a port of the 5th connecting tube are connected by the 5th threeway, and another port of the 3rd connecting tube, another port of the 4th connecting tube and another port of the 5th connecting tube are connected by the 6th threeway.
Scheme is that the 5th connecting tube is provided with stop valve more specifically.
Another concrete scheme is the first joint is the first threeway, and the second joint is the second threeway, and the 3rd joint is the 3rd threeway, and the 4th joint is the 4th threeway.Simple in construction and cost are low.
Scheme is the first connectivity port and two interfaces that the second connectivity port is the first threeway more specifically, 3rd connectivity port and the 4th connectivity port are two interfaces of the second threeway, 5th connectivity port and the 6th connectivity port are two interfaces of the 3rd threeway, and the 7th connectivity port and the 8th connectivity port are two interfaces of the 4th threeway.
One preferred scheme is that in the first connecting tube, the second connecting tube, the 3rd connecting tube and the 4th connecting tube, at least two connecting tubes are provided with stop valve.
Preferred scheme is be equipped with stop valve in the first connecting tube, the second connecting tube, the 3rd connecting tube and the 4th connecting tube.
Another preferred scheme is the first connectivity port and the first joint, second connectivity port and the first joint, 3rd connectivity port and the second joint, 4th connectivity port and the second joint, 5th connectivity port and the 3rd joint, 6th connectivity port and the 3rd joint, the 7th connectivity port and the 4th joint, and the connecting tube between the 8th connectivity port and the 4th joint is equipped with stop valve.
In order to realize above-mentioned another object, the blood purification system that this utility model provides includes extracorporeal circulation pipeline and the first apparatus for purifying blood being connected in this extracorporeal circulation pipeline and the second apparatus for purifying blood.Wherein, extracorporeal circulation pipeline includes the blood purification system pipeline described by any of the above-described technical scheme.One port of the first apparatus for purifying blood and the second connectivity port connect, and another port and the 5th connectivity port connect；One port of the second apparatus for purifying blood and the 4th connectivity port connect, and another port and the 7th connectivity port connect.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model blood purification system pipeline first embodiment；
Fig. 2 is the structural representation of this utility model blood purification system pipeline the 5th embodiment；
Fig. 3 is the pipeline connection diagram of this utility model blood purification system first embodiment；
Fig. 4 is the pipeline connection diagram of this utility model blood purification system the second embodiment；
Fig. 5 is the pipeline connection diagram of this utility model blood purification system the 3rd embodiment；
Fig. 6 is the pipeline connection diagram of this utility model blood purification system the 4th embodiment；
Fig. 7 is the pipeline connection diagram of this utility model blood purification system the 5th embodiment；
Fig. 8 is the pipeline connection diagram of this utility model blood purification system sixth embodiment；
Fig. 9 is the pipeline connection diagram of this utility model blood purification system the 7th embodiment；
Figure 10 is the pipeline connection diagram of this utility model blood purification system the 8th embodiment；
Figure 11 is the pipeline connection diagram of this utility model blood purification system the 9th embodiment；
Figure 12 is the pipeline connection diagram of this utility model blood purification system the tenth embodiment；
Figure 13 is the pipeline connection diagram of this utility model blood purification system the 11st embodiment；
Figure 14 is the pipeline connection diagram of this utility model blood purification system the 12nd embodiment；
Figure 15 is the pipeline connection diagram of this utility model blood purification system the 13rd embodiment；
Figure 16 is the pipeline connection diagram of this utility model blood purification system the 14th embodiment.
Below in conjunction with embodiment and accompanying drawing thereof, the utility model is described in further detail.
Extracorporeal circulation pipeline in blood purification system is mainly improved by this utility model, while improving blood purification treatment safety, simplifies the operating process of medical personnel, and other part-structures of blood purification system are designed according to existing product.
Detailed description of the invention
Blood purification system pipeline first embodiment
Referring to Fig. 1, blood purification system pipeline 1 is made up of first the 111, second connectivity port the 112, the 3rd, connectivity port connectivity port the 113, the 4th connectivity port the 114, the 5th connectivity port, connectivity port the 117, the 8th, connectivity port the 116, the 7th, connectivity port the 115, the 6th 118, first threeway the 121, second threeway the 122, the 3rd threeway the 123, the 4th threeway the 124, first connecting tube the 131, second connecting tube the 132, the 3rd connecting tube the 133, the 4th connecting tube 134, four-way 14 and eight calparine caps for being tightly connected port.
One port of the first the 111, second connectivity port, connectivity port 112 and the first connecting tube 131 is connected by the first threeway 121.One port of the 3rd connectivity port, connectivity port the 113, the 4th 114 and the second connecting tube 132 is connected by the second threeway 122.One port of the 5th connectivity port 116, connectivity port the 115, the 6th and the 3rd connecting tube 133 is connected by the 3rd threeway 123.One port of the 7th connectivity port 118, connectivity port the 117, the 8th and the 4th connecting tube 134 is connected by the 4th threeway 124.Another port of first connecting tube the 131, second connecting tube the 132, the 3rd connecting tube 133 and the 4th connecting tube 134 is connected by four-way 14.
Blood purification system pipeline 1 arranges safety clamp 151 to 154 and safety clamp 161 to 168.nullWherein，Safety clamp 151 to 154 is sequentially arranged in the first connecting tube 131、Second connecting tube 132、In 3rd connecting tube 133 and the 4th connecting tube 134，For controlling the break-make of each connecting tube，Safety clamp 161 is located in the connecting tube between the first threeway 121 and the first connectivity port 111，Safety clamp 162 is located in the connecting tube between the first threeway 121 and the second connectivity port 112，Safety clamp 163 is located in the connecting tube between the second threeway 122 and the 3rd connectivity port 113，Safety clamp 164 is located in the connecting tube between the second threeway 122 and the 4th connectivity port 114，Safety clamp 165 is located in the connecting tube between the 3rd threeway 123 and the 5th connectivity port 115，Safety clamp 166 is located in the connecting tube between the 3rd threeway 123 and the 6th connectivity port 116，Safety clamp 167 is located in the connecting tube between the 4th threeway 124 and the 7th connectivity port 117，Safety clamp 168 is located in the connecting tube between the 4th threeway 124 and the 8th connectivity port 118.
Between the second port 112 and fifth port 115, it is connected the first apparatus for purifying blood 101, and is connected the second apparatus for purifying blood 102 between the 4th connectivity port 114 and the 7th connectivity port 117.
By adjusting the open/close states of each safety clamp, following 12 fluid paths at least can be constructed:
Article 1, fluid path, liquid is successively from by the first the 111, first threeway the 121, second connectivity port, connectivity port the 112, first apparatus for purifying blood the 101, the 5th connectivity port the 115, the 3rd threeway 123 and the 6th connectivity port 116.
Article 2 fluid path, liquid passes sequentially through first connectivity port the 111, first threeway the 121, first connecting tube 131, four-way the 14, the 4th connecting tube the 134, the 4th threeway the 124, the 7th connectivity port the 117, second apparatus for purifying blood the 102, the 4th connectivity port the 114, second threeway 122 and the 3rd connectivity port 113.
Article 3 fluid path, liquid passes sequentially through first the 111, first threeway the 121, second connectivity port, connectivity port the 112, first apparatus for purifying blood the 101, the 5th connectivity port the 115, the 3rd threeway the 123, the 3rd connecting tube 133, four-way the 14, the 4th connecting tube the 134, the 4th threeway the 124, the 7th connectivity port the 117, second apparatus for purifying blood the 102, the 4th connectivity port the 114, second threeway 122 and the 3rd connectivity port 113.
Article 4 fluid path, liquid passes sequentially through first the 111, first threeway the 121, second connectivity port, connectivity port the 112, first apparatus for purifying blood the 101, the 5th connectivity port the 115, the 3rd threeway the 123, the 3rd connecting tube 133, four-way the 14, second connecting tube the 132, second threeway the 122, the 4th connectivity port the 114, second apparatus for purifying blood the 102, the 7th connectivity port the 117, the 4th threeway 124 and the 8th connectivity port 118.
Article 5 fluid path, liquid passes sequentially through first connectivity port the 111, first threeway the 121, first connecting tube 131, four-way the 14, second connecting tube the 132, second threeway the 122, the 4th connectivity port the 114, second apparatus for purifying blood the 102, the 7th connectivity port the 117, the 4th threeway 124 and the 8th connectivity port 118.
Article 6 fluid path, liquid is successively from by first the 111, first threeway the 121, second connectivity port, connectivity port the 112, first apparatus for purifying blood the 101, the 5th connectivity port the 115, the 3rd threeway the 123, the 3rd connecting tube 133, four-way the 14, second connecting tube the 132, second threeway 122 and the 3rd connectivity port 113.
Article 7 fluid path, liquid passes sequentially through first the 111, first threeway the 121, second connectivity port, connectivity port the 112, first apparatus for purifying blood the 101, the 5th connectivity port the 115, the 3rd threeway the 123, the 3rd connecting tube 133, four-way the 14, the 4th connecting tube the 134, the 4th threeway 124 and the 8th connectivity port 118.
Article 8 fluid path, liquid passes sequentially through the 3rd connectivity port the 113, second threeway the 122, second connecting tube 132, four-way the 14, first connecting tube the 131, first threeway the 121, second connectivity port the 112, first apparatus for purifying blood the 101, the 5th connectivity port the 115, the 3rd threeway 123 and the 6th connectivity port 116.
Article 9 fluid path, liquid passes sequentially through the 3rd the 113, second threeway the 122, the 4th connectivity port, connectivity port the 114, second apparatus for purifying blood the 102, the 7th connectivity port the 117, the 4th threeway the 124, the 4th connecting tube 134, four-way the 14, the 3rd connecting tube the 133, the 3rd threeway 123 and the 6th connectivity port 116.
Article 10 fluid path, liquid passes sequentially through the 3rd the 113, second threeway the 122, the 4th connectivity port, connectivity port the 114, second apparatus for purifying blood the 102, the 7th connectivity port the 117, the 4th threeway the 124, the 4th connecting tube 134, four-way the 14, first connecting tube the 131, first threeway the 121, second connectivity port the 112, first apparatus for purifying blood the 101, the 5th connectivity port the 115, the 3rd threeway 123 and the 6th connectivity port 116.
Article 11 fluid path, liquid passes sequentially through the 3rd the 113, second threeway the 122, the 4th connectivity port, connectivity port the 114, second apparatus for purifying blood the 102, the 7th connectivity port the 117, the 4th threeway 124 and the 8th connectivity port 118.
12nd fluid path, liquid passes sequentially through first connectivity port the 111, first threeway the 121, first connecting tube 131, four-way the 14, the 4th connecting tube the 134, the 4th threeway 124 and the 8th connectivity port 118.
Safety clamp constitutes the stop valve of the present embodiment, and four-way 14 constitutes the connector unit of the present embodiment, and four threeways constitute the joint of the present embodiment.
Blood purification system pipeline the second embodiment
As to the explanation by pipeline the second embodiment of this utility model blood purification system, only the difference with blood purification system pipeline first embodiment is illustrated below.
8th connectivity port is an interface of the 4th threeway, i.e. omit the connecting tube and safety clamp be located between the 8th connectivity port and the 4th threeway.
By constructing corresponding fluid passage with the cooperation of the stop valves such as the safety clamp being located at outside this blood purification system pipeline.
Blood purification system pipeline the 3rd embodiment
As to the explanation by pipeline the 3rd embodiment of this utility model blood purification system, only the difference with blood purification system pipeline first embodiment is illustrated below.
First connectivity port is a threeway.
Blood purification system pipeline the 4th embodiment
As to the explanation by pipeline the 4th embodiment of this utility model blood purification system, only the difference with blood purification system pipeline first embodiment is illustrated below.
Adopt the first four-way to substitute the first threeway and constitute the first joint.
Blood purification system pipeline the 5th embodiment
Referring to Fig. 2, blood purification system with pipeline 2 by the first connectivity port 211, second connectivity port 212, 3rd connectivity port 213, 4th connectivity port 214, 5th connectivity port 215, 6th connectivity port 216, 7th connectivity port 217, 8th connectivity port 218, first threeway 221, second threeway 222, 3rd threeway 223, 4th threeway 224, first connecting tube 231, second connecting tube 232, 3rd connecting tube 233, 4th connecting tube 234, connector unit, safety clamp 251 to 254, safety clamp 261 to 268 and eight calparine caps for being tightly connected port are constituted.
Connector unit is made up of the 5th connecting tube the 241, the 5th threeway the 242, the 6th threeway 243 and the safety clamp 244 of being located on the 5th connecting line.The first interface of the 5th threeway 242 and the Single port of the 5th connecting tube 241 connect, and the second interface and the 3rd interface constitute first interface and second interface of connector unit；The first interface of the 6th threeway 243 and the another port of the 5th connecting tube 241 connect, and the second interface and the 3rd interface constitute the 3rd interface and the 4th interface of connector unit.One port of the first the 211, second connectivity port, connectivity port 212 and the first connecting tube 231 is connected by the first threeway 221.One port of the 3rd connectivity port, connectivity port the 213, the 4th 214 and the second connecting tube 232 is connected by the second threeway 222.One port of the 5th connectivity port 216, connectivity port the 215, the 6th and the 3rd connecting tube 233 is connected by the 3rd threeway 223.One port of the 7th connectivity port 218, connectivity port the 217, the 8th and the 4th connecting tube 234 is connected by the 4th threeway 224.Another port of first connecting tube the 231, second connecting tube the 232, the 3rd connecting tube the 233, the 4th connecting tube 234 is connected by connector unit.
nullSafety clamp 251 to 254 is sequentially arranged in the first connecting tube 231、Second connecting tube 232、In 3rd connecting tube 233 and the 4th connecting tube 234，For controlling the break-make of each connecting tube，Safety clamp 261 is located on the pipeline between the first threeway 221 and the first connectivity port 211，Safety clamp 262 is located on the pipeline between the first threeway 221 and the second connectivity port 212，Safety clamp 263 is located on the pipeline between the second threeway 222 and the 3rd connectivity port 213，Safety clamp 264 is located on the pipeline between the second threeway 222 and the 4th connectivity port 214，Safety clamp 265 is located on the pipeline between the 3rd threeway 223 and the 5th connectivity port 215，Safety clamp 266 is located on the pipeline between the 3rd threeway 223 and the 6th connectivity port 216，Safety clamp 267 is located on the pipeline between the 4th threeway 224 and the 7th connectivity port 217，Safety clamp 268 is located on the pipeline between the 4th threeway 224 and the 8th connectivity port 218.
By being connected the first apparatus for purifying blood 201 between the second port 212 and fifth port 215, and it is connected the second apparatus for purifying blood 202 between the 4th connectivity port 214 and the 7th connectivity port 217, and by adjusting the open/close states of safety clamp, following 21 fluid paths at least can be formed:
Article 1, fluid path, liquid is successively from by the first the 211, first threeway the 221, second connectivity port, connectivity port the 212, first apparatus for purifying blood the 201, the 5th connectivity port the 215, the 3rd threeway 223 and the 6th connectivity port 216.
Article 2 fluid path, liquid passes sequentially through the first connectivity port the 211, first threeway the 221, first connecting tube the 231, the 5th threeway the 242, the 5th connecting tube the 241, the 6th threeway the 243, the 4th connecting tube the 234, the 4th threeway the 224, the 7th connectivity port the 217, second apparatus for purifying blood the 202, the 4th connectivity port the 214, second threeway 222 and the 3rd connectivity port 213.
Article 3 fluid path, liquid passes sequentially through the first the 211, first threeway the 221, second connectivity port, connectivity port the 212, first apparatus for purifying blood the 201, the 5th connectivity port the 215, the 3rd threeway the 223, the 3rd connecting tube the 233, the 6th threeway the 243, the 4th connecting tube the 234, the 4th threeway the 224, the 7th connectivity port the 217, second apparatus for purifying blood the 202, the 4th connectivity port the 214, second threeway 222 and the 3rd connectivity port 213.
Article 4 fluid path, liquid passes sequentially through the first the 211, first threeway the 221, second connectivity port, connectivity port the 212, first apparatus for purifying blood the 201, the 5th connectivity port the 215, the 3rd threeway the 223, the 3rd connecting tube the 233, the 6th threeway the 243, the 5th connecting tube the 241, the 5th threeway the 242, second connecting tube the 232, second threeway the 222, the 4th connectivity port the 214, second apparatus for purifying blood the 202, the 7th connectivity port the 217, the 4th threeway 224 and the 8th connectivity port 218.
Article 5 fluid path, liquid passes sequentially through the first connectivity port the 211, first threeway the 221, first connecting tube the 231, the 5th threeway the 242, second connecting tube the 232, second threeway the 222, the 4th connectivity port the 214, second apparatus for purifying blood the 202, the 7th connectivity port the 217, the 4th threeway 224 and the 8th connectivity port 218.
Article 6 fluid path, liquid passes sequentially through the first the 211, first threeway the 221, second connectivity port, connectivity port the 212, first apparatus for purifying blood the 201, the 5th connectivity port the 215, the 3rd threeway the 223, the 3rd connecting tube the 233, the 6th threeway the 243, the 5th connecting tube the 241, the 5th threeway the 242, second connecting tube the 232, second threeway 222 and the 3rd connectivity port 213.
Article 7 fluid path, liquid passes sequentially through the 3rd connectivity port the 213, second threeway the 222, second connecting tube the 232, the 5th threeway the 242, first connecting tube the 231, first threeway the 221, second connectivity port the 212, first apparatus for purifying blood the 201, the 5th connectivity port the 215, the 3rd threeway 223 and the 6th connectivity port 216.
Article 8 fluid path, liquid passes sequentially through the first the 211, first threeway the 221, second connectivity port, connectivity port the 212, first apparatus for purifying blood the 201, the 5th connectivity port the 215, the 3rd threeway the 223, the 3rd connecting tube the 233, the 6th threeway the 243, the 4th connecting tube the 234, the 4th threeway 224 and the 8th connectivity port 218.
Article 9 fluid path, liquid passes sequentially through the 3rd the 213, second threeway the 222, the 4th connectivity port, connectivity port the 214, second apparatus for purifying blood the 202, the 7th connectivity port the 217, the 4th threeway 224 and the 8th connectivity port 218
Article 10 fluid path, liquid passes sequentially through the 3rd the 213, second threeway the 222, the 4th connectivity port, connectivity port the 214, second apparatus for purifying blood the 202, the 7th connectivity port the 217, the 4th threeway the 224, the 4th connecting tube the 234, the 6th threeway the 243, the 5th connecting tube the 241, the 5th threeway the 242, first connecting tube the 231, first threeway the 221, second connectivity port the 212, first apparatus for purifying blood the 201, the 5th connectivity port the 215, the 3rd threeway 223 and the 6th connectivity port 216.
Article 11 fluid path, liquid passes sequentially through the 3rd connectivity port the 213, second threeway the 222, the 4th connectivity port the 214, second apparatus for purifying blood the 202, the 7th connectivity port the 217, the 4th threeway the 224, the 4th connecting tube the 234, the 6th threeway the 243, the 3rd connecting tube the 233, the 3rd threeway the 243, the 5th connectivity port the 215, first apparatus for purifying blood the 201, second connectivity port the 212, first threeway 221 and the first connectivity port 211.
Article 12 fluid path, liquid passes sequentially through the 3rd connectivity port the 213, second threeway the 222, the 4th connectivity port the 214, second apparatus for purifying blood the 202, the 7th connectivity port the 217, the 4th threeway the 224, the 4th connecting tube the 234, the 6th threeway the 243, the 5th connecting tube the 241, the 5th threeway the 242, first connecting tube the 231, first threeway 221 and the first connectivity port 211.
Article 13 fluid path, liquid passes sequentially through the 3rd connectivity port the 213, second threeway the 222, second connecting tube the 232, the 5th threeway the 242, the 5th connecting tube the 241, the 6th threeway the 243, the 3rd connecting tube the 231, the 3rd threeway the 223, the 5th connectivity port the 215, first apparatus for purifying blood the 201, second connectivity port the 212, first threeway 221 and the first connectivity port 211.
Article 14 fluid path, liquid passes sequentially through the 8th connectivity port the 218, the 4th threeway the 224, the 7th connectivity port the 217, second apparatus for purifying blood the 202, the 4th connectivity port the 214, second threeway 222 and the 3rd connectivity port 213.
Article 15 fluid path, liquid passes sequentially through the 8th threeway the 223, the 6th connectivity port 216, the 212, first apparatus for purifying blood the 201, the 5th connectivity port the 215, the 3rd, threeway the 224, the 4th connecting tube the 234, the 6th threeway the 243, the 5th connecting tube the 241, the 5th threeway the 242, first connecting tube the 231, first threeway the 221, second connectivity port, connectivity port the 218, the 4th.
Article 16 fluid path, the 8th 217, second apparatus for purifying blood the 202, the 4th connectivity port the 214, second threeway the 223, second connecting tube the 232, the 5th threeway the 242, first connecting tube the 231, first threeway the 221, second connectivity port, threeway the 224, the 7th connectivity port, connectivity port the 218, the 4th 212, first apparatus for purifying blood the 201, the 5th connectivity port the 215, the 3rd threeway 223 and the 6th connectivity port 216.
Article 17 fluid path, liquid passes sequentially through the 8th threeway the 224, the 7th connectivity port, connectivity port the 218, the 4th 217, second apparatus for purifying blood the 202, the 4th connectivity port the 214, second threeway the 222, second connecting tube the 232, the 5th threeway the 242, first connecting tube the 231, first threeway 221 and the first connectivity port 211.
Article 18 fluid path, liquid passes sequentially through the 8th connectivity port the 218, the 4th threeway the 224, the 4th connecting tube the 234, the 6th threeway the 243, the 3rd connecting tube the 233, the 3rd threeway the 223, the 5th connectivity port the 215, first apparatus for purifying blood the 201, second connectivity port the 212, first threeway 221 and the first connectivity port 211.
Article 19 fluid path, the 8th threeway the 224, the 7th connectivity port, connectivity port the 218, the 4th 217, second apparatus for purifying blood the 202, the 4th connectivity port the 214, second threeway the 223, second connecting tube the 232, the 5th threeway the 242, the 5th connecting tube the 241, the 6th threeway the 243, the 3rd connecting tube the 233, the 6th connectivity port the 216, first apparatus for purifying blood the 201, second connectivity port the 212, first threeway 221 and the first connectivity port 211.
Article 20 fluid path, liquid passes sequentially through the 3rd the 213, second threeway the 222, the 4th connectivity port, connectivity port the 214, second apparatus for purifying blood the 202, the 7th connectivity port the 217, the 4th threeway the 224, the 4th connecting tube the 234, the 6th threeway the 243, the 3rd connecting tube the 233, the 3rd threeway 223 and the 6th connectivity port 216.
Article 21 fluid path, the first connectivity port the 211, first threeway the 221, first connecting tube the 231, the 5th threeway the 242, the 5th connecting tube the 241, the 6th threeway the 243, the 4th connecting tube the 234, the 4th threeway 224 and the 8th connectivity port 218.
Article 22 fluid path, the 3rd the 213, second threeway the 222, second connecting tube the 232, the 5th threeway the 242, the 5th connecting tube the 241, the 6th threeway the 243, the 4th connecting tube the 254, the 4th threeway the 224, the 8th connectivity port 218, connectivity port.
Safety clamp constitutes the stop valve of the present embodiment, it would however also be possible to employ it is stop valve that electromagnetic valve substitutes safety clamp.
Blood purification system pipeline sixth embodiment
As to the explanation by pipeline sixth embodiment of this utility model blood purification system, only the difference with blood purification system pipeline the 5th embodiment is illustrated below.
First connectivity port is an interface of the first threeway, 3rd connects the interface that the mouth of pipe is the second threeway, that is, omit the connecting tube being located between the first connectivity port and the first threeway and safety clamp, and be located at the connecting tube between the 3rd connectivity port and the second threeway and safety clamp.
By constructing corresponding fluid passage with the cooperation of the stop valves such as the safety clamp being located at outside this blood purification system pipeline.
Blood purification system pipeline the 7th embodiment
As to the explanation by pipeline the 7th embodiment of this utility model blood purification system, only the difference with blood purification system pipeline the 5th embodiment is illustrated below.
First connectivity port is an interface of the first threeway, i.e. omit the connecting tube and safety clamp be located between the first connectivity port and the first threeway.
By constructing corresponding fluid passage with the cooperation of the stop valves such as the safety clamp being located at outside this blood purification system pipeline.
Blood purification system pipeline the 8th embodiment
As to the explanation by pipeline the 8th embodiment of this utility model blood purification system, only the difference with blood purification system pipeline the 5th embodiment is illustrated below.
3rd connectivity port is an interface of the second threeway, i.e. omit the connecting tube and safety clamp be located between the 3rd connectivity port and the second threeway.Omit the safety clamp being located between the first connectivity port and the first threeway in connecting tube.
By constructing corresponding fluid passage with the cooperation of the stop valves such as the safety clamp being located at outside this blood purification system pipeline.
Blood purification system pipeline the 9th embodiment
As to the explanation by pipeline the 9th embodiment of this utility model blood purification system, only the difference with blood purification system pipeline the 5th embodiment is illustrated below.
8th connectivity port is an interface of the 4th threeway, i.e. omit the connecting tube and safety clamp be located between the 8th connectivity port and the 4th threeway.Omit the safety clamp being located between the first connectivity port and the first threeway in connecting tube.
By constructing corresponding fluid passage with the cooperation of the stop valves such as the safety clamp being located at outside this blood purification system pipeline.
Blood purification system pipeline the tenth embodiment
As to the explanation by pipeline the tenth embodiment of this utility model blood purification system, only the difference with blood purification system pipeline the 5th embodiment is illustrated below.
8th connectivity port is an interface of the 4th threeway, i.e. omit the connecting tube and safety clamp be located between the 8th connectivity port and the 4th threeway.
By constructing corresponding fluid passage with the cooperation of the stop valves such as the safety clamp being located at outside this blood purification system pipeline.
Blood purification system first embodiment
Referring to Fig. 1 and Fig. 3, blood purification system 3 is a combined artificial kidney, by extracorporeal circulation pipeline and be connected to first apparatus for purifying blood the 101, second apparatus for purifying blood the 102, first waste fluid bag 303 in extracorporeal circulation pipeline and the second waste fluid bag 304 is constituted, first apparatus for purifying blood 101 is blood perfusion device, and the second apparatus for purifying blood 102 is hemodialyzer.Extracorporeal circulation set tube route blood circuit arterial line 31, blood circuit venous line 32 and blood purification system pipeline first embodiment are constituted.
Along blood direct of travel in pipeline, blood circuit arterial line 31 by passing sequentially through arterial end 311 that transducer potector 310 connects, side connects threeway 312, pump line 313, venous chambers 314 and rear port 315, connect the other side pipe 316 being connected in pipeline of threeway 312 by side, and be located at arterial end 311 and stop valve 317 that side connects on the transducer potector between threeway 312 is constituted.Pump line 313 is used for being entrenched in blood pump, provides driving source for the flowing of blood in pump line 313.
Along blood direct of travel in pipeline, blood circuit venous line 32 is by passing sequentially through front port 321, venous chambers 322 and the vein end 323 that transducer potector 320 connects, and the stop valve 324 being located on the transducer potector between vein end 323 and venous chambers 322 is constituted.
Before carrying out blood purification treatment, as shown in Figures 1 and 3, pull down the calparine cap on eight connectivity ports, first connectivity port 111 is connected with the rear port 315 of blood circuit arterial line 31, second connectivity port 112 is connected with the tremulous pulse port of perfusion device, 3rd connectivity port 113 is connected with the front port 321 of blood circuit venous line 32, 4th connectivity port 114 is connected with the vein port of dialyser, 5th connectivity port 115 is connected with the vein port of perfusion device, 6th connectivity port 116 is connected with the import of the first waste fluid bag 303, 7th connectivity port 117 is connected with the tremulous pulse port of dialyser, 8th connectivity port 118 is connected with the import of the second waste fluid bag 304.After completing connection, whole blood purification system 3 is rushed operation in advance.Rushing in operating process in advance, the stop valve being located on side pipe 116, the side pipe of tremulous pulse kettle 114 and the side pipe of venous chambers 122 is opened according to actual needs, is in closed mode in other situations.
Rush operating process in advance as follows:
(1) arterial end 311 of blood circuit arterial line 31 is connected with rushing liquid source in advance, rushes liquid in advance and enters after the Article 1 fluid path of blood circuit arterial line 31 and blood purification system pipeline 1 in first waste fluid bag 303, and perfusion device carries out individually pre-punching.
(2) then, rush liquid stream in advance and enter in the second waste fluid bag 304 after the Article 5 fluid path of blood circuit arterial line 31 and blood purification system pipeline 1, dialyser is carried out individually pre-punching.
(3) after completing the individually pre-punching to perfusion device and dialyser, rush liquid stream in advance and enter in the second waste fluid bag 304 after the Article 4 fluid path of blood circuit arterial line 31 and blood purification system pipeline 1, perfusion device is combined with dialyser pre-punching.
(4) complete after the associating to perfusion device and dialyser rushes in advance, to rush the liquid stream Article 3 fluid path through blood circuit arterial line 31 and blood purification system pipeline 1 in advance, complete the 4th connecting tube 134 and blood circuit venous line 32 are rushed aerofluxus in advance.
After completing the pre-punching to blood purification system 1, with it, patient is carried out blood purification treatment, over the course for the treatment of, the stop valve being located on side pipe 116, the side pipe of tremulous pulse kettle 114 and the side pipe of venous chambers 122 is opened according to actual needs, is in closed mode in other situations.
Whole therapeutic process is as follows:
(1) blood along blood circuit arterial line 31 and blood purification system with, after the Article 3 fluid path of pipeline 1, by the defeated the Huis' body of blood circuit venous line 32, patient being carried out the therapeutic alliance of perfusion and dialysis.
(2) after completing therapeutic alliance, blood along blood circuit arterial line 31 and blood purification system with, after the Article 2 fluid path of pipeline 1, by the defeated the Huis' body of blood circuit venous line 32, patient being carried out independent dialysis treatment.
When blood purification system 1 can assemble pipeline again after not detaching pipelines, complete the individually pre-punching of perfusion device, dialyser is rushed in advance with combining, and in the process transitting to independent dialysis treatment from therapeutic alliance, without carrying out pipeline dismounting, pipeline re-assemblies and the process of aerofluxus.
Adopt two waste fluid bags that perfusion device and dialyser can carry out individually pre-punching simultaneously, rush the time in advance to shorten.
When over the course for the treatment of, when needs in perfusion device and dialyser are closed or break down, can pass through to adjust the open/close states of stop valve, realize residue one to treat, namely, when blood flows along blood circuit arterial line 31, Article 2 fluid path and blood circuit venous line 32, dialyser is individually treated；When blood flows along blood circuit arterial line 31, Article 6 fluid path and blood circuit venous line 32, perfusion device 101 carries out independent perfusion treatment.
Blood purification system the second embodiment
As the explanation to this utility model blood purification system the second embodiment, only the difference with blood purification system first embodiment is illustrated below.
Referring to Fig. 1 and Fig. 4, the first apparatus for purifying blood 101 is hemodialyzer, and the second apparatus for purifying blood 102 is blood perfusion device.Tremulous pulse port and second connectivity port 112 of hemodialyzer connect, and vein port and the 5th connectivity port 115 connect.Tremulous pulse port and the 7th connectivity port 117 of blood perfusion device connect, and vein port and the 4th connectivity port 114 connect.
Dialyser, the individually pre-punching of perfusion device and the fluid path of the pre-punching of associating are chosen as Article 1 fluid path, Article 5 fluid path, Article 4 fluid path and Article 3 fluid path.
The fluid path of the independent dialysis treatment after carrying out therapeutic alliance and therapeutic alliance be chosen as Article 3 fluid path, Article 6 fluid path.
The fluid path carrying out independent hemoperfusion treatment is chosen as Article 2 fluid path.
Blood purification system the 3rd embodiment
As the explanation to this utility model blood purification system the 3rd embodiment, only the difference with blood purification system first embodiment is illustrated below.
Referring to Fig. 1 and Fig. 5, entrance point and the 3rd connectivity port 113 of the second waste fluid bag 304 connect.Tremulous pulse port and the 4th connectivity port 114 of hemodialyzer connect, and vein port and the 7th connectivity port 117 connect.Front port and the 8th connectivity port 118 of blood circuit venous line 32 connect.
Perfusion device, the individually pre-punching of dialyser and the fluid path of the pre-punching of associating are chosen as Article 1 fluid path, Article 2 fluid path, Article 3 fluid path and fourth passage.
The fluid path of the independent dialysis treatment after carrying out therapeutic alliance and therapeutic alliance be chosen as Article 4 fluid path, Article 5 fluid path.
The fluid path carrying out independent hemoperfusion treatment is chosen as Article 7 fluid path.
When the pre-punching operation of Clinical practice, the direction of perfusion device or dialyser can be rotated according to actual needs, make the vein end of perfusion device and dialyser vertically upward, so that the gas in perfusion device and dialyser is discharged.
Blood purification system the 4th embodiment
Illustrate as to this utility model blood purification system the 4th embodiment, only the difference with blood purification system first embodiment is illustrated below.
Referring to Fig. 1 and Fig. 6, the first apparatus for purifying blood 101 is hemodialyzer, and the second apparatus for purifying blood 102 is blood perfusion device.Tremulous pulse port and second connectivity port 112 of hemodialyzer connect, vein port and the 5th link 115 mouthfuls connection.Tremulous pulse port and the 4th connectivity port 114 of blood perfusion device connect, and vein port and the 7th connectivity port 117 connect.
Entrance point and the 3rd connectivity port 113 of the second waste fluid bag 304 connect.Front port and the 8th connectivity port 118 of blood circuit venous line 32 connect.
Dialyser, the individually pre-punching of perfusion device and the fluid path of the pre-punching of associating are chosen as Article 1 fluid path, Article 2 fluid path, Article 3 fluid path and the 4th fluid path.
The fluid path of the independent dialysis treatment after carrying out therapeutic alliance and therapeutic alliance be chosen as Article 4 fluid path, Article 7 fluid path.
The fluid path carrying out independent hemoperfusion treatment is chosen as Article 5 fluid path.
Blood purification system the 5th embodiment
Referring to Fig. 1 and Fig. 7, blood purification system 4 is a dual plasma adsorption system, by extracorporeal circulation pipeline and be connected to plasma separator the 43, first plasorber in extracorporeal circulation pipeline, the second plasorber, waste fluid bag 403, collateral branch's pipeline 45 are constituted.First apparatus for purifying blood 101 is the first plasorber, and the second apparatus for purifying blood 102 is the second plasorber.
Extracorporeal circulation set tube route blood circuit arterial line 41, blood circuit venous line 42, blood plasma arterial 44, blood plasma duct of Arantius 46 and blood purification system pipeline the second embodiment are constituted.
Blood circuit arterial line 41, does not repeat them here with the blood circuit arterial line in blood purification system first embodiment and blood circuit venous line with blood circuit venous line 42.
The rear port 415 of blood circuit arterial line 41 is connected with the tremulous pulse port 431 of plasma separator 43, and the front port 421 of blood circuit venous line 42 is connected with the vein port 432 of plasma separator 43.Collateral branch's pipeline 45 is made up of puncture needle 451, collateral branch's pipe 450, rear port 452.The Single port of blood plasma arterial 44 is connected with the plasma outlet port 433 of plasma separator 43, and other end port and the first connectivity port 111 connect.Blood plasma arterial 44 is provided with pump line.The rear port 452 of collateral branch's pipeline 45 is connected with the 3rd connectivity port 113.Single port and the 8th connectivity port 118 of blood plasma duct of Arantius 46 connect, and another port is connected with the side pipe 4221 of venous chambers 422.Tremulous pulse port and second connectivity port 112 of the first plasorber connect, and vein port and the 5th connectivity port 115 connect.Tremulous pulse port and the 4th connectivity port 114 of the second plasorber connect, and vein port and the 7th connectivity port 117 connect.6th connectivity port is connected with the import of waste fluid bag 403.
After the connection completing pipeline, whole blood purification system 4 is rushed in advance, rushing in operating process in advance, the stop valve being located on blood circuit arterial line 41 side pipe, tremulous pulse kettle side pipe and venous chambers side pipe is opened according to actual needs, is in closed mode in other situations:
(1) arterial end of blood circuit arterial line 41 is connected with rushing liquid source in advance, rushes liquid stream in advance and through blood circuit arterial line 41, plasma separator 43, blood circuit venous line 42 and enter in waste fluid bag, blood plasma is separated 43 and carries out individually pre-punching.
(2) puncture needle 451 of collateral branch's pipeline 45 is connected with rushing liquid source in advance, rushes liquid stream in advance and through collateral branch's pipeline 45, Article 8 fluid path and enter in waste fluid bag 403, the first plasorber is carried out individually pre-punching.
(3) puncture needle 451 of collateral branch's pipeline 45 is connected with rushing liquid source in advance, rushes liquid stream in advance and through collateral branch's pipeline 45, Article 9 fluid path and enter in waste fluid bag 403, the second plasorber is carried out individually pre-punching, the stop valve on venous chambers 422 side pipe 4221 need to be closed.
After completing the individually pre-punching to plasma separator the 43, first plasorber and the second plasorber, make safety clamp 163,166 be in closure state, collateral branch's pipeline 45, waste fluid bag 403 are dismantled, it is simple to the pre-punching of rear associating and blood purification treatment.
(4) arterial end of blood circuit arterial line 41 is connected with rushing liquid source in advance, rushes in advance after liquid flows to plasma separator 43 from blood circuit arterial line 41 and be divided into two-way；The first via is rushed liquid stream in advance and is entered in waste fluid bag through the vein port 432 of plasma separator 43 and by blood circuit venous line 42；Second tunnel rushes liquid stream in advance and enters in waste fluid bag after blood plasma arterial 44, Article 4 fluid path, blood plasma duct of Arantius 46, blood circuit venous line 42, and plasma separator the 43, first plasorber and the second plasorber are combined pre-punching.
After completing individually pre-punching and the pre-punching of associating, use blood purification system 4 that patient is carried out blood purification treatment, in blood purification treatment process, the stop valve being located on blood circuit arterial line 41 side pipe, tremulous pulse kettle side pipe and venous chambers side pipe is opened according to actual needs, is in closed mode in other situations.
Blood is made to flow to plasma separator 43 from blood circuit arterial line 41, the isolated visible component of plasma separator 43 enters in blood circuit venous line 42, and isolated blood plasma will from plasma outlet port 433, and flow through blood plasma arterial 44, Article 4 fluid path, blood plasma duct of Arantius 46 enter and carry out with visible component in venous chambers 422 mixing by, in the defeated the Huis' body of blood circuit venous line, blood plasma being carried out Joint adsorption.
When the faults such as blood coagulation occurs in one of them plasorber, it is necessary to close one of them plasorber, thus realizing isolation treatment.
Blood plasma flows through the 5th fluid path, it is achieved the independent absorption of the second plasorber；Blood plasma flows through Article 7 fluid path, it is achieved the independent absorption of the first plasorber.
Dual blood plasma adsorption system in the present embodiment can make the independently punching in advance of plasma separator, the first plasorber, the second plasorber, therapeutic alliance, individual treatment, and punching and treatment all complete in airtight environment in advance, avoid system when pre-punching or treatment by surrounding environment influence, to avoid the germ contamination in system surrounding.This blood purification system is simple with pipeline structure on the other hand, and pipeline is easy to connect, is easy to the stuck-module of a whole set of pipeline when pipeline is embedded on blood cleaning equipment, thus improving the operation convenience of blood cleaning equipment.
Blood purification system sixth embodiment
As the explanation to this utility model blood purification system sixth embodiment, only the difference with blood purification system the 5th embodiment is illustrated below.
Blood purification system pipeline is blood purification system pipeline the 3rd embodiment.
Referring to Fig. 8, an interface of connectivity port 111 is connected with another port of blood plasma arterial line 44, and another interface is connected with the rear port of collateral branch pipeline 45.3rd connectivity port 113 is connected with the entrance point of the second waste fluid bag 404.The individually pre-punching of the first plasorber is entered in waste fluid bag 403 after collateral branch's pipeline 45 and Article 1 fluid path for rushing liquid stream in advance.The individually pre-punching of the second plasorber is entered in the second waste fluid bag 404 after collateral branch's pipeline 45 and Article 2 fluid path for rushing liquid stream in advance.
Blood purification system the 7th embodiment
As the explanation to this utility model blood purification system the 7th embodiment, only the difference with blood purification system sixth embodiment is illustrated below.
Blood purification system pipeline is blood purification system pipeline first embodiment.
Referring to Fig. 9, between the 8th connectivity port 118 and the port of blood plasma duct of Arantius 46, it is connected to the 3rd plasorber 103.Individually pre-punching to the 3rd plasorber 103 is rush liquid stream in advance and enter in waste fluid bag after collateral branch's pipeline the 45, the 12nd fluid path, blood plasma duct of Arantius 46 and blood circuit venous line 42.
The present embodiment cannot use the first plasorber and the second plasorber to carry out independent adsorbing therapy, but the 3rd plasorber can be used to carry out independent adsorbing therapy, now, blood plasma flows through blood plasma arterial the 44, the 12nd fluid path, the 3rd plasorber 103, blood plasma duct of Arantius 46 after venous chambers place mixes with visible component by the defeated the Huis' body of blood circuit venous line 42.
Blood purification system the 8th embodiment
As the explanation to this utility model blood purification system the 8th embodiment, only the difference with blood purification system sixth embodiment is illustrated below.
Blood purification system pipeline is blood purification system pipeline the 4th embodiment.
Referring to Figure 10, a port of another port of blood plasma arterial 44, the 111, second connectivity port, the first connectivity port 112 and the first connecting tube 131 is connected by four-way 121.
In each fluid path, the import of the fluid path flow to from blood plasma arterial 44 is the first joint, i.e. an interface of four-way 121, rather than the first connectivity port 111, and the import of the liquid flow to from collateral branch's pipeline 45 is still the first connectivity port 111.
Blood purification system the 9th embodiment
Referring to Fig. 2 and Figure 11, blood purification system 5 is a combined artificial kidney, by extracorporeal circulation pipeline and be connected to the blood perfusion device in extracorporeal circulation pipeline, hemodialyzer, waste fluid bag 503 and waste fluid bag 504 and constitute.First apparatus for purifying blood 101 is blood perfusion device, and the second apparatus for purifying blood 102 is hemodialyzer.
Extracorporeal circulation set tube route blood circuit arterial line 51, blood circuit venous line 52 and blood purification system pipeline sixth embodiment are constituted.Blood circuit arterial line 51, does not repeat them here with the blood circuit arterial line in blood purification system first embodiment and blood circuit venous line with blood circuit venous line 52.Rear port and first connectivity port 211 of blood circuit arterial line 51 connect, and front port and the 3rd connectivity port 213 of blood circuit venous line 52 connect.Tremulous pulse port and second connectivity port 212 of blood perfusion device connect, and vein port and the 5th connectivity port 215 connect.Vein port and the 4th connectivity port 214 of hemodialyzer connect, and tremulous pulse port and the 7th connectivity port 217 connect.6th connectivity port 216 is connected with the import of waste fluid bag 503, and the 8th connectivity port 218 is connected with the import of waste fluid bag 504.
After the connection completing pipeline, whole blood purification system 5 is rushed in advance, breaking through in journey in advance, the stop valve being located on blood circuit arterial line 51 side pipe, tremulous pulse kettle side pipe and venous chambers side pipe is opened according to actual needs, is in closed mode in other situations:
(1) arterial end of blood circuit arterial line 51 is connected with rushing liquid source in advance, rushes liquid stream in advance and through blood circuit arterial line 51, Article 1 fluid path and enter in waste fluid bag 503, blood perfusion device is carried out individually pre-punching.
(2) arterial end of blood circuit arterial line 51 is connected with rushing liquid source in advance, rushes liquid stream in advance and through blood circuit arterial line 51, Article 5 fluid path and enter in waste fluid bag 504, hemodialyzer is carried out individually pre-punching.
(3) arterial end of blood circuit arterial line 51 is connected with rushing liquid source in advance, rushes liquid stream in advance and through blood circuit arterial line 51, Article 4 fluid path and enter in waste fluid bag 504, blood perfusion device is combined with hemodialyzer pre-punching.
(4) blood perfusion device is combined with hemodialyzer after pre-punching, make to rush liquid in advance along Article 3 fluid path, discharge the gas in duct of Arantius.
After completing individually pre-punching and the pre-punching of associating, use blood purification system 5 that patient is carried out blood purification treatment, over the course for the treatment of, the stop valve being located on blood circuit arterial line 51 side pipe, tremulous pulse kettle side pipe and venous chambers side pipe is opened according to actual needs, is in closed mode in other situations.
(1) blood flows through blood circuit arterial line 51, Article 3 fluid path from the defeated the Huis' body of blood circuit venous line 52, and patient is carried out therapeutic alliance.
(2), after completing therapeutic alliance, blood flows through blood circuit arterial line 51, Article 2 fluid path from the defeated the Huis' body of blood circuit venous line 52, and patient carries out the independent dialysis treatment after therapeutic alliance.
When in blood perfusion device and hemodialyzer one the faults such as blood coagulation occur time, it is necessary to close one of them, thus realizing isolation treatment.Blood plasma flows through Article 6 fluid path, it is achieved the independent perfusion treatment of blood perfusion device；Blood plasma flows through Article 2 fluid path, it is achieved the independent dialysis treatment of hemodialyzer.
Blood purification system the tenth embodiment
As the explanation to this utility model blood purification system the tenth embodiment, only the difference of blood purification system the 9th embodiment is illustrated below.
Blood purification system pipeline is blood purification system pipeline the 7th embodiment.
Referring to Figure 12, the 3rd connectivity port 213 is connected with the import of waste fluid bag 504, and the 8th connectivity port 218 is connected with the front port of blood circuit venous line 52.Tremulous pulse port and the 4th connectivity port 214 of hemodialyzer connect, and vein port and the 7th connectivity port 217 connect.
The fluid path of blood perfusion device, the individually pre-punching of hemodialyzer and the pre-punching of associating is chosen as Article 1 fluid path, Article 2 fluid path, Article 3 fluid path and Article 4 fluid path.The fluid path that patient carries out therapeutic alliance and independent dialysis treatment is chosen as Article 4 fluid path and Article 5 fluid path.The fluid path individually carrying out perfusion treatment and dialysis treatment is chosen as Article 8 fluid path and Article 5 fluid path.
Blood purification system the 11st embodiment
As the explanation to this utility model blood purification system the 11st embodiment, only the difference of blood purification system the 9th embodiment is illustrated below.
Blood purification system pipeline is blood purification system pipeline the 8th embodiment.
Referring to Figure 13, rear port and the 3rd connectivity port 213 of blood circuit arterial line 51 connect, and front port and first connectivity port 211 of blood circuit venous line 52 connect.Tremulous pulse port and the 4th connectivity port 214 of hemodialyzer connect, and vein port and the 7th connectivity port 217 connect.Tremulous pulse port and the 5th connectivity port 215 of blood perfusion device connect, and vein port and the second connectivity port 212 connect.
The fluid path of blood perfusion device, the individually pre-punching of hemodialyzer and the pre-punching of associating is chosen as Article 7 fluid path, Article 9 fluid path and Article 10 fluid path.The fluid path that patient carries out therapeutic alliance and independent dialysis treatment is chosen as Article 11 fluid path and Article 12 fluid path.The fluid path individually carrying out perfusion treatment and dialysis treatment is chosen as Article 13 fluid path and Article 12 fluid path.
Blood purification system the 12nd embodiment
As the explanation to this utility model blood purification system the 12nd embodiment, only the difference of blood purification system the 11st embodiment is illustrated below.
Blood purification system pipeline is blood purification system pipeline the 9th embodiment.
Referring to Figure 14, rear port and the 8th connectivity port 218 of blood circuit arterial line 51 connect.
Tremulous pulse port and the 7th connectivity port 217 of hemodialyzer connect, and vein port and the 4th connectivity port 214 connect.
The import of waste fluid bag 504 is connected with the second connectivity port 212.
The fluid path of blood perfusion device, the individually pre-punching of hemodialyzer and the pre-punching of associating is chosen as Article 15 fluid path, Article 14 fluid path, Article 16 fluid path and Article 19 fluid path.The fluid path that patient carries out therapeutic alliance and independent dialysis treatment is chosen as Article 19 fluid path and Article 17 fluid path.The fluid path individually carrying out perfusion treatment and dialysis treatment is chosen as Article 18 fluid path and Article 17 fluid path.
Blood purification system the 13rd embodiment
As the explanation to this utility model the 13rd embodiment, only the difference with blood purification system the 5th embodiment is illustrated below.
Referring to Figure 15, in blood purification system 6, adopt blood purification system pipeline the tenth embodiment blood substitute liquid purification system pipeline the second embodiment.
First plasorber, the individually pre-punching of the second plasorber and the fluid path that rushes in advance their combines with plasma separator 63 be chosen as Article 7 fluid path, Article 20 fluid path and Article 4 fluid path.The fluid path that patient carries out blood purification treatment is chosen as Article 4 fluid path.It is Article 8 fluid path that first plasorber carries out the fluid path of individually absorption, and it is Article 5 fluid path that the second plasorber carries out the fluid path of individually absorption.
Blood purification system the 14th embodiment
As the explanation to this utility model the 14th embodiment, only the difference with blood purification system the 13rd embodiment is illustrated below.
Blood purification system pipeline is blood purification system pipeline the 5th embodiment.
Referring to Figure 16, between the 8th connectivity port 218 and the port of blood plasma duct of Arantius 76, it is connected to the 3rd plasorber 703.
The individually pre-punching of the 3rd plasorber 103 is entered in waste fluid bag after collateral branch's pipeline 75, Article 22 fluid path, blood plasma duct of Arantius 76 and blood circuit venous line 72 for rushing liquid stream in advance.
The present embodiment cannot use the first plasorber and the second plasorber to carry out independent adsorbing therapy, but the 3rd plasorber 703 can be used to carry out independent adsorbing therapy, now, blood plasma flows through blood plasma arterial 74, Article 21 fluid path, blood plasma duct of Arantius 76 after venous chambers place mixes with visible component by the defeated the Huis' body of blood circuit venous line 72.
Blood purification system the 15th embodiment
As the explanation to this utility model blood purification system the 15th embodiment, only the difference with blood purification system first embodiment is illustrated below.
Referring to Fig. 1 and Fig. 3, omitting the first waste fluid bag 303, the 6th connectivity port 116 is sealed by calparine cap, and between the 6th connectivity port 116 and the 3rd threeway 123, the safety clamp 166 in connecting tube is closed.
Perfusion device, the individually pre-punching of dialyser and the fluid path of the pre-punching of associating are chosen as Article 7 fluid path, Article 5 fluid path, Article 3 fluid path.
The fluid path of the independent dialysis treatment after carrying out therapeutic alliance and therapeutic alliance be chosen as Article 3 fluid path, Article 2 fluid path.
The fluid path individually carrying out hemoperfusion treatment is chosen as Article 6 fluid path.
Blood purification system the 16th embodiment
As the explanation to this utility model blood purification system the 16th embodiment, only the difference with blood purification system the 9th embodiment is illustrated below.
Referring to Fig. 2 and Figure 11, omitting waste fluid bag 503, the 6th connectivity port 216 is sealed by calparine cap, and between the 6th connectivity port 216 and the 3rd threeway 223, the safety clamp 266 in connecting tube is in closure state.
Perfusion device, the individually pre-punching of dialyser and the fluid path of the pre-punching of associating are chosen as Article 8 fluid path, Article 5 fluid path, Article 3 fluid path.
The fluid path of the independent dialysis treatment after carrying out therapeutic alliance and therapeutic alliance be chosen as Article 3 fluid path, Article 2 fluid path.
The fluid path individually carrying out hemoperfusion treatment is chosen as Article 6 fluid path.
In the various embodiments described above, threeway is common threeway, namely the connection between himself three interface cannot be controlled, cock-type threeway can be adopted to substitute common threeway, namely cock-type threeway can connect any two interface in three interfaces selectively, such that it is able to save the stop valve being located on connecting line.
Central scope of the present utility model is by designing a pipeline with eight connectivity ports, four joints and a connector unit, to have avoided the pipeline dismounting after pre-punching, improves safety and the operation ease of blood purification treatment.According to this design, the situation whether structure of connector unit, the structure of stop valve and each connecting tube are provided with stop valve also has multiple apparent change.
Claims (10)
1. blood purification system pipeline, it is characterised in that:
Including the first connectivity port, the second connectivity port, the 3rd connectivity port, the 4th connectivity port, the 5th connectivity port, the 6th connectivity port, the 7th connectivity port, the 8th connectivity port, the first joint, the second joint, the 3rd joint, the 4th joint, the first connecting tube, the second connecting tube, the 3rd connecting tube, the 4th connecting tube and connector unit；
One port of described first connectivity port, described second connectivity port and described first connecting tube is connected by described first joint；
One port of described 3rd connectivity port, described 4th connectivity port and described second connecting tube is connected by described second joint；
One port of described 5th connectivity port, described 6th connectivity port and described 3rd connecting tube is connected by described 3rd joint；
One port of described 7th connectivity port, described 8th connectivity port and described 4th connecting tube is connected by described 4th joint；
Another port of described first connecting tube, described second connecting tube, described 3rd connecting tube and described 4th connecting tube is connected by described connector unit.
2. blood purification system pipeline according to claim 1, it is characterised in that:
Described connector unit is four-way.
3. blood purification system pipeline according to claim 1, it is characterised in that:
Described connector unit includes the 5th threeway, the 5th connecting tube and the 6th threeway；
Another port of described first connecting tube, another port of described second connecting tube and a port of described 5th connecting tube are connected by described 5th threeway；
Another port of described 3rd connecting tube, another port of described 4th connecting tube and another port of described 5th connecting tube are connected by described 6th threeway.
4. blood purification system pipeline according to claim 3, it is characterised in that:
Described 5th connecting tube is provided with stop valve.
5. blood purification system pipeline according to claim 1, it is characterised in that:
Described first joint is the first threeway, and described second joint is the second threeway, and described 3rd joint is the 3rd threeway, and described 4th joint is the 4th threeway.
6. blood purification system pipeline according to claim 5, it is characterised in that:
Described first connectivity port and described second connectivity port are two interfaces of described first threeway；
Described 3rd connectivity port and described 4th connectivity port are two interfaces of described second threeway；
Described 5th connectivity port and described 6th connectivity port are two interfaces of described 3rd threeway；
Described 7th connectivity port and described 8th connectivity port are two interfaces of described 4th threeway.
7. blood purification system pipeline according to any one of claim 1 to 6, it is characterised in that:
In described first connecting tube, described second connecting tube, described 3rd connecting tube and described 4th connecting tube, at least two connecting tubes are provided with stop valve.
8. blood purification system pipeline according to claim 7, it is characterised in that:
Described first connecting tube, described second connecting tube, described 3rd connecting tube and described 4th connecting tube are equipped with stop valve.
9. blood purification system pipeline according to any one of claim 1 to 6, it is characterised in that:
Described first connectivity port and described first joint, described second connectivity port and described first joint, described 3rd connectivity port and described second joint, described 4th connectivity port and described second joint, described 5th connectivity port and described 3rd joint, described 6th connectivity port and described 3rd joint, described 7th connectivity port and described 4th joint, and the connecting tube between described 8th connectivity port and described 4th joint is equipped with stop valve.
10. blood purification system, including extracorporeal circulation pipeline and be connected to the first apparatus for purifying blood in described extracorporeal circulation pipeline and the second apparatus for purifying blood；
It is characterized in that:
Described extracorporeal circulation pipeline includes blood purification system pipeline described in any one of claim 1 to 9；
One port of described first apparatus for purifying blood is connected with described second connectivity port, and another port is connected with described 5th connectivity port；
One port of described second apparatus for purifying blood is connected with described 4th connectivity port, and another port is connected with described 7th connectivity port.
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| CN201521128011.4U CN205360101U (en) | 2015-12-28 | 2015-12-28 | Blood clean system and use pipeline thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107802906A (en) * | 2017-11-21 | 2018-03-16 | 四川大学华西医院 | Blood purification system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107802906A (en) * | 2017-11-21 | 2018-03-16 | 四川大学华西医院 | Blood purification system |
| CN107802906B (en) * | 2017-11-21 | 2023-09-22 | 四川大学华西医院 | Blood purifying system |
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Address after: 519080 Zhuhai hi tech Zone No. six road, Guangdong Province, 98 Patentee after: Jianfan Biotechnology Group Co., Ltd. Address before: 519080 Zhuhai hi tech Zone No. six road, Guangdong Province, 98 Patentee before: Jafron Biomedical Co., Ltd. |