CN109464717A - A kind of dripping chamber for haemodialysis extracorporeal circulation pipeline - Google Patents
A kind of dripping chamber for haemodialysis extracorporeal circulation pipeline Download PDFInfo
- Publication number
- CN109464717A CN109464717A CN201811580812.2A CN201811580812A CN109464717A CN 109464717 A CN109464717 A CN 109464717A CN 201811580812 A CN201811580812 A CN 201811580812A CN 109464717 A CN109464717 A CN 109464717A
- Authority
- CN
- China
- Prior art keywords
- clamp arm
- dripping chamber
- extracorporeal circulation
- needle base
- circulation pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000004087 circulation Effects 0.000 title claims abstract description 24
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 23
- 239000008280 blood Substances 0.000 claims abstract description 30
- 210000004369 blood Anatomy 0.000 claims abstract description 30
- 230000037361 pathway Effects 0.000 claims abstract description 25
- 230000002439 hemostatic effect Effects 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 18
- 238000005452 bending Methods 0.000 claims description 14
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000023555 blood coagulation Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 101000803709 Homo sapiens Vitronectin Proteins 0.000 description 1
- 235000005121 Sorbus torminalis Nutrition 0.000 description 1
- 244000152100 Sorbus torminalis Species 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3672—Means preventing coagulation
Abstract
The present invention relates to a kind of dripping chambers for haemodialysis extracorporeal circulation pipeline, including dripping chamber ontology, the top and bottom of dripping chamber ontology are respectively equipped with blood entry port and blood outlet, the top of the dripping chamber inner body wall is equipped with feed pathway, the upper end of the feed pathway is connect with the blood entry port, and the side wall of the lower end closed of the feed pathway and the feed pathway is equipped with opening.The present invention provides a kind of dripping chambers for haemodialysis extracorporeal circulation pipeline to reduce the fashionable impact force of blood stream, reduce blood coagulation risk by being provided as the feed pathway of turning structure in dripping chamber ontology.
Description
Technical field
The present invention relates to haemodialysis extracorporeal circulation pipeline fields, and in particular to one kind is used for haemodialysis extracorporeal circulation set tube
The dripping chamber on road.
Background technique
Haemodialysis extracorporeal circulation pipeline be for human vitronectin dialysis connecting line, main function be connection human body with
The intracorporal blood of people is transported to dialyzer and purified, and leads back to human body by dialyzer, forms circulation.Role is generation
For blood vessel, the pipeline for serving as blood flow is used.Haemodialysis extracorporeal circulation set tube routes two groups of pipeline groups of arterial and duct of Arantius
At being connect respectively with dialyzer, and be respectively connected to human body artery and vein.
Haemodialysis extracorporeal circulation pipeline in use, needs to exclude the gas in pipeline, so as not to due to gas into
Enter human body, causes aeroembolism risk.Other than carrying out pre- washing pipe road and excluding gas, it is also necessary to by dripping chamber to being produced in therapeutic process
Raw gas is collected, and reduces the risk that gas enters human body.In the prior art, blood is flowed into from dripping chamber upper cover, directly
It instills in dripping chamber, is directly instilled in dripping chamber since blood directly flows into upper cover from blood vessel, difference in height is larger, has haemocyte
Break the risk for causing blood coagulation.
Summary of the invention
A kind of dripping chamber for haemodialysis extracorporeal circulation pipeline provided by above-mentioned technical proposal, by dripping chamber
It is provided as the feed pathway of turning structure in ontology, reduces the fashionable impact force of blood stream, reduces blood coagulation risk.
To achieve the above object, the present invention provides a kind of dripping chambers for haemodialysis extracorporeal circulation pipeline, including
Dripping chamber ontology, the top and bottom of dripping chamber ontology are respectively equipped with blood entry port and blood exports, in the dripping chamber ontology
The top of wall is equipped with feed pathway, and the upper end of the feed pathway is connect with the blood entry port, the lower end of the feed pathway
The side wall of closing and the feed pathway is equipped with opening.
Preferably, the blood exit is equipped with strainer.
Preferably, the strainer is in cylindrical shape, and the lower end of the dripping chamber ontology is equipped with liquid outlet channel, described
The upper end of liquid outlet channel is blood outlet, and the inside of the liquid outlet channel is fixed in the lower end of the strainer.
Preferably, the inner wall on the liquid outlet channel top is equipped with the lower end that extends internally and can stop the strainer
Into the annular stop protrusion of dripping chamber body interior, it is right with the annular stop protrusion that the side wall of the lower end of the strainer is equipped with
The annular stop groove answered, the strainer are fixed on the annular stop protrusion of the liquid outlet channel by the annular stop groove
Place.
Preferably, the upper end of the dripping chamber ontology is additionally provided with for the needle base pipe with needle base piping connection
Road interface is connected with needle base pipeline at the needle base pipe interface.
Preferably, the needle base pipeline includes bypass duct, needle base and needle base lid, and the one of the bypass duct
End is connect with the needle base pipe interface, and the other end of the bypass duct is connect with the needle base lid, and the needle base is set
It is placed in the bypass duct.
Preferably, be additionally provided with hemostatic clamp in the bypass duct, the hemostatic clamp include the first clamp arm, linking arm and
One end of second clamp arm, first clamp arm is connect by the linking arm with the first end of second clamp arm, and described second
The top of clamp arm is towards the first clamp arm bending and forms the bending section being oppositely arranged with the linking arm, first clamp arm
The other end be equipped with the guide part that extends inwardly, the outer surface of the junction of the guide part and first clamp arm is equipped with card
Slot, the other end of second clamp arm are equipped with the buckle that extends inwardly and can be connected in the card slot, on the bending section
Equipped with pilot hole corresponding with the guide part, when described be connected in the card slot, the guide part is located at institute
It states in pilot hole, the linking arm, which is equipped with, to be oppositely arranged and for the through-hole that pipeline passes through with the pilot hole, and described first
The inner wall of clamp arm is equipped with the first clamping part towards second clamp arm side protrusion, and the inner wall of second clamp arm is equipped with direction
The second clamping part first clamp arm side protrusion and be oppositely arranged with first clamping part.
Preferably, the end of the one end of second clamp arm close to the buckle is equipped with backwards to the buckle side
The handle of bending.
Preferably, the guide part and the first clamp arm setting at an acute angle.
Preferably, first clamping part and the second clamping part are the V-shaped protrusion in section.
The present invention provides a kind of dripping chambers for haemodialysis extracorporeal circulation pipeline, by setting in dripping chamber ontology
The feed pathway as turning structure is set, blood enters from the upper end of feed pathway, and flows from the side of the lower end of feed pathway
Out, it needs to turn the curved inside for instilling dripping chamber ontology again in feed pathway, reduces the fashionable impact force of blood stream, drop
Low blood coagulation risk.
Detailed description of the invention
Fig. 1 is the structure sectional view of dripping chamber ontology provided by the present invention；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of dripping chamber ontology provided by the present invention；
Structural schematic diagram when Fig. 4 is dripping chamber ontology and needle base piping connection；
Fig. 5 is the structural schematic diagram of hemostatic clamp.
Wherein: 1, liquid outlet channel；2, dripping chamber ontology；3, blood entry port；4, needle base pipe interface；5, strainer；6, into
Liquid channel；7, it is open；8, annular stop groove；9, annular stop protrusion；10, bypass duct；11, hemostatic clamp；12, needle base；13,
Needle base lid；1101, bending section；1102, handle；1103, guide part；1104, card slot；1105, the first clamp arm；1106, first
Clamping part；1107, linking arm；1108, through-hole；1109, the second clamping part；1110, the second clamp arm；1111, pilot hole；1112,
Buckle.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
- 3 be a kind of dripping chamber for haemodialysis extracorporeal circulation pipeline provided by the present invention referring to Figure 1, including
Dripping chamber ontology 2, the top and bottom of dripping chamber ontology 2 are respectively equipped with blood entry port 3 and blood outlet, the dripping chamber ontology
The top of 2 inner walls is equipped with feed pathway 6, and the upper end of the feed pathway 6 is connect with the blood entry port 3, the feed pathway 6
Lower end closed and the feed pathway 6 side wall be equipped with opening 7.Specifically, by being provided as turning in dripping chamber ontology 2
The feed pathway 6 of kinking structure, blood enter from the upper end of feed pathway 6, and flow out from the side of the lower end of feed pathway 6, need
To turn the curved inside for instilling dripping chamber ontology 2 again in feed pathway 6, reduce the fashionable impact force of blood stream, reduce
Blood coagulation risk.
Further, the blood exit is equipped with strainer 5, it is preferable that the strainer 5 is in cylindrical shape, the drip
The lower end of room ontology 2 is equipped with liquid outlet channel 1, and the upper end of the liquid outlet channel 1 is blood outlet, the lower end of the strainer 5
It is fixed on the inside of the liquid outlet channel 1.For being filtered to blood, it is further preferred that 1 top of the liquid outlet channel
Inner wall is equipped with and extends internally and the lower end of the strainer 5 can be stopped to enter the annular stop protrusion 9 inside dripping chamber ontology 2, institute
The side wall for stating the lower end of strainer 5, which is equipped with, passes through institute with the raised 9 corresponding annular stop grooves 8 of the annular stop, the strainer 5
It states annular stop groove 8 to be fixed at the annular stop protrusion 9 of the liquid outlet channel 1, in this way, the group on the outside of dripping chamber of strainer 5
It is fed into the inside of dripping chamber, strainer 5 is fixed and limited, strainer 5 by the annular stop protrusion 9 on the top of liquid outlet channel 1
Lower end can not pass through annular stop protrusion 9 enter dripping chamber inside, in this way, can effectively prevent strainer 5 from falling off and enter
In dripping chamber, the risk that strainer 5 falls off is reduced.
Further, the upper end of the dripping chamber ontology 2 is additionally provided with for the needle base pipe with needle base piping connection
Road interface 4 is connected with needle base pipeline at the needle base pipe interface 4.Specifically, as shown in figure 4, the needle base pipeline
Including bypass duct 10, needle base 12 and needle base lid 13, one end of the bypass duct 10 and the needle base pipe interface 4 connect
It connects, the other end of the bypass duct 10 is connect with the needle base lid 13, and the needle base 12 is set in the bypass duct 10.
Still further, be additionally provided with hemostatic clamp 11 in the bypass duct 10, the hemostatic clamp 11 include the first clamp arm 1105,
One end of linking arm 1107 and the second clamp arm 1110, first clamp arm 1105 passes through the linking arm 1107 and second folder
The first end of arm 1110 connects, the top of second clamp arm 1110 towards 1105 bending of the first clamp arm and formed with it is described
The bending section 1101 that linking arm 1107 is oppositely arranged, the other end of first clamp arm 1105 are equipped with the guide part extended inwardly
1103, the guide part 1103 and the outer surface of the junction of first clamp arm 1105 are pressed from both sides equipped with card slot 1104, described second
The other end of arm 1110 is equipped with the buckle 1112 that extends inwardly and can be connected in the card slot 1104, the bending section 1101
It is equipped with pilot hole 1111 corresponding with the guide part 1103, when the buckle 1112 is connected in the card slot 1104
When, the guide part 1103 is located in the pilot hole 1111, and the linking arm 1107 is equipped with and 1111 phase of pilot hole
To setting and for the through-hole 1108 that pipeline passes through, the inner wall of first clamp arm 1105 is equipped with towards second clamp arm 1110
First clamping part 1106 of side protrusion, the inner wall of second clamp arm 1110 are equipped with convex towards 1105 side of the first clamp arm
The second clamping part 1109 for rising and being oppositely arranged with first clamping part 1106.Specifically, by increasing in hemostatic clamp 11
Guide frame, only when guide part 1103 is correctly inserted into pilot hole 1111, the buckle 1112 of hemostatic clamp 11 could be clamped to card
Slot 1104, and then realize that the closure of hemostatic clamp 11 clamps, when hemostatic clamp 11 presss from both sides inclined, guide part 1103 cannot be introduced into hemostatic clamp 11
Pilot hole 1111 in, hemostatic clamp 11 can not clasp, and hemostatic clamp 11 is caused to flick, and avoid the occurrence of hemostatic clamp 11 and press from both sides partially, cause to prop up
Road pipe 10 leaks blood phenomenon.Specifically, when needing to be clamped bypass duct 10, make bypass duct 10 pass sequentially through through-hole 1108,
Between first clamping part 1106 and the second clamping part 1109, pilot hole 1111, when hemostatic clamp 11 be closed clamp when, it is described first folder
It holds portion 1106 and the second clamping part 1109 presss from both sides the bypass duct 10 between the first clamping part 1106 and the second clamping part 1109
Tightly.
Further, for convenience of the opening of hemostatic clamp 11, in the present embodiment, second clamp arm 1110 is close to the buckle
The end of 1112 one end is equipped with the handle 1102 backwards to 1112 side bendings of the buckle, when needing to open hemostatic clamp 11,
As soon as hemostatic clamp 11 can be opened as long as breaking handle 1102.
In the present embodiment, the guide part 1103 and first clamp arm 1105 setting at an acute angle, to facilitate guide part
1103 enter in guide groove, it is preferable that and the width of the guide part 1103 is of same size with the pilot hole 1111, in this way,
It can guarantee that the buckle 1112 of hemostatic clamp 11 could be clamped to card slot only when guide part 1103 is correctly inserted into pilot hole 1111
1104, and then realize that the closure of hemostatic clamp 11 clamps, when hemostatic clamp 11 presss from both sides inclined, guide part 1103 cannot be introduced into hemostatic clamp 11
In pilot hole 1111, hemostatic clamp 11 can not be clasped, and hemostatic clamp 11 is caused to flick.And it is arranged such and may be implemented to 11 left side of hemostatic clamp
Right limit, when buckle 1112 is caught in card slot 1104, the first clamp arm 1105 cannot be deviated relative to the second clamp arm 1110 or so,
It is further ensured that the accuracy of clamping.
In addition, in the present embodiment, first clamping part 1106 and the second clamping part 1109 are V-shaped convex in section
It rises.When the buckle 1112 is connected in the card slot 1104, first clamping part 1106 and second clamping part
1109 are in contact.The linking arm 1107 is elastic hinge or first clamp arm 1105, linking arm 1107 and the second clamp arm
1110 are integrally formed.The outer surface of first clamp arm 1105 is equipped with anti-skid chequer, can conveniently take.The pilot hole 1111 is edge
Strip-shaped hole is arranged in the length direction of the bending section 1101.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " are used for description purposes only, and it should not be understood as instruction or dark
Show relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of dripping chamber for haemodialysis extracorporeal circulation pipeline, which is characterized in that including dripping chamber ontology, dripping chamber sheet
The top and bottom of body are respectively equipped with blood entry port and blood outlet, and the top of the dripping chamber inner body wall is logical equipped with feed liquor
Road, the upper end of the feed pathway are connect with the blood entry port, the lower end closed of the feed pathway and the feed pathway
Side wall be equipped with opening.
2. the dripping chamber according to claim 1 for haemodialysis extracorporeal circulation pipeline, which is characterized in that the blood
Exit is equipped with strainer.
3. the dripping chamber according to claim 2 for haemodialysis extracorporeal circulation pipeline, which is characterized in that the strainer
In cylindrical shape, the lower end of the dripping chamber ontology is equipped with liquid outlet channel, and the upper end of the liquid outlet channel is blood outlet,
The inside of the liquid outlet channel is fixed in the lower end of the strainer.
4. the dripping chamber according to claim 3 for haemodialysis extracorporeal circulation pipeline, which is characterized in that the liquid out
The inner wall of upper part of channel is equipped with the annular stop for extending internally and the lower end of the strainer being stopped to enter dripping chamber body interior
Protrusion, the side wall of the lower end of the strainer are equipped with annular stop groove corresponding with the annular stop protrusion, and the strainer is logical
Cross the annular stop high spot that the annular stop groove is fixed on the liquid outlet channel.
5. the dripping chamber of haemodialysis extracorporeal circulation pipeline, feature are used for described in any one of -4 according to claim 1
It is, the upper end of the dripping chamber ontology is additionally provided with for the needle base pipe interface with needle base piping connection, mother's needle
Base tube road interface is connected with needle base pipeline.
6. the dripping chamber according to claim 5 for haemodialysis extracorporeal circulation pipeline, which is characterized in that mother's needle
Base tube road includes bypass duct, needle base and needle base lid, and one end of the bypass duct is connect with the needle base pipe interface, institute
The other end for stating bypass duct is connect with the needle base lid, and the needle base is set in the bypass duct.
7. the dripping chamber according to claim 6 for haemodialysis extracorporeal circulation pipeline, which is characterized in that the branch
Hemostatic clamp is additionally provided on pipe, the hemostatic clamp includes the first clamp arm, linking arm and the second clamp arm, and one end of first clamp arm is logical
It crosses the linking arm to connect with the first end of second clamp arm, the top of second clamp arm is towards the first clamp arm bending
And the bending section being oppositely arranged with the linking arm is formed, the other end of first clamp arm is equipped with the guiding extended inwardly
The outer surface of the junction of portion, the guide part and first clamp arm is equipped with card slot, and the other end of second clamp arm is equipped with
The buckle that extends inwardly and can be connected in the card slot, the bending section are equipped with guiding corresponding with the guide part
Hole, when described be connected in the card slot, the guide part is located in the pilot hole, the linking arm be equipped with
The pilot hole is oppositely arranged and for the through-hole that pipeline passes through, and the inner wall of first clamp arm is equipped with towards second clamp arm
First clamping part of side protrusion, the inner wall of second clamp arm are equipped with towards first clamp arm side protrusion and with described the
The second clamping part that one clamping part is oppositely arranged.
8. the dripping chamber according to claim 7 for haemodialysis extracorporeal circulation pipeline, which is characterized in that described second
Clamp arm is equipped with the handle backwards to the buckle side bending close to the end of one end of the buckle.
9. the dripping chamber according to claim 7 for haemodialysis extracorporeal circulation pipeline, which is characterized in that the guiding
Portion and the first clamp arm setting at an acute angle.
10. the dripping chamber according to claim 7 for haemodialysis extracorporeal circulation pipeline, which is characterized in that described
One clamping part and the second clamping part are the V-shaped protrusion in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811580812.2A CN109464717A (en) | 2018-12-24 | 2018-12-24 | A kind of dripping chamber for haemodialysis extracorporeal circulation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811580812.2A CN109464717A (en) | 2018-12-24 | 2018-12-24 | A kind of dripping chamber for haemodialysis extracorporeal circulation pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109464717A true CN109464717A (en) | 2019-03-15 |
Family
ID=65676740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811580812.2A Pending CN109464717A (en) | 2018-12-24 | 2018-12-24 | A kind of dripping chamber for haemodialysis extracorporeal circulation pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109464717A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0264695A2 (en) * | 1986-10-11 | 1988-04-27 | Josef Magasi | Device and method for purifying blood |
| US20090008331A1 (en) * | 2007-02-27 | 2009-01-08 | Deka Products Limited Partnership | Hemodialysis systems and methods |
| CN103068417A (en) * | 2010-06-02 | 2013-04-24 | 阿尔佛雷德·R·扎拉特 | Hemodialysis system and method |
| CN105457118A (en) * | 2015-12-17 | 2016-04-06 | 珠海健帆生物科技股份有限公司 | Blood purifying apparatus and blood purifying system |
| CN209500402U (en) * | 2018-12-24 | 2019-10-18 | 贝恩医疗设备(广州)有限公司 | A kind of dripping chamber for haemodialysis extracorporeal circulation pipeline |
-
2018
- 2018-12-24 CN CN201811580812.2A patent/CN109464717A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0264695A2 (en) * | 1986-10-11 | 1988-04-27 | Josef Magasi | Device and method for purifying blood |
| US20090008331A1 (en) * | 2007-02-27 | 2009-01-08 | Deka Products Limited Partnership | Hemodialysis systems and methods |
| CN103068417A (en) * | 2010-06-02 | 2013-04-24 | 阿尔佛雷德·R·扎拉特 | Hemodialysis system and method |
| CN105457118A (en) * | 2015-12-17 | 2016-04-06 | 珠海健帆生物科技股份有限公司 | Blood purifying apparatus and blood purifying system |
| CN209500402U (en) * | 2018-12-24 | 2019-10-18 | 贝恩医疗设备(广州)有限公司 | A kind of dripping chamber for haemodialysis extracorporeal circulation pipeline |
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