CN213554276U - Treatment system of continuous blood purification equipment and plasma adsorption technology - Google Patents
Treatment system of continuous blood purification equipment and plasma adsorption technology Download PDFInfo
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- CN213554276U CN213554276U CN202022015433.8U CN202022015433U CN213554276U CN 213554276 U CN213554276 U CN 213554276U CN 202022015433 U CN202022015433 U CN 202022015433U CN 213554276 U CN213554276 U CN 213554276U
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Abstract
The utility model provides a treatment system adopting a plasma adsorption technology, which belongs to the technical field of blood purification, and comprises a special matching pipeline of a continuous blood purification device and a blood pump, wherein the output end of the blood pump is fixedly provided with a pipeline tee joint through a CRRT matching pipeline; the specific use process is as follows, the output pjncture needle carries out venipuncture and blood sampling, make the anticoagulant mix with whole blood in pipeline tee bend department, the whole blood carries out hematocyte and plasma separation when passing through the plasma separator, plasma carries out plasma purification through the special filter of plasma adsorption technique, the hemocyte that plasma and plasma separator separated out after the purification mixes in the third drip cup and obtains the blood that contains the plasma after the purification, use the input pjncture needle to carry out venipuncture, the blood after the reinfusion purifies, whole equipment and purifying process are run through to the supporting pipeline of CRRT, make the stable orderly work of whole equipment.
Description
Technical Field
The utility model belongs to the technical field of blood purification, concretely relates to continuity blood purification equipment and plasma adsorption technology's treatment system.
Background
The blood purification is to lead the blood of a patient out of the body and remove some pathogenic substances through a purification device, so as to achieve the purposes of purifying the blood and treating diseases, the continuous plasma purification equipment (CRRT) is a clinical treatment medical apparatus applied to the blood purification, when the CRRT equipment is selected, the CRRT equipment is generally provided with 4 pumps or 5 pumps, the equipment cost is higher, the continuous plasma purification equipment of different manufacturers has large difference, different application requirements can be met when the CRRT equipment is applied to different treatment scenes, the operation is more complicated, the use efficiency is not high, partial components in the equipment generally have no safety devices, the risk is higher when the blood of the patient is purified, and the life of the patient can be endangered by carelessness.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a continuity blood purification equipment and plasma adsorption technology's treatment system, it is higher to aim at solving equipment cost among the prior art, and is comparatively loaded down with trivial details during the use, and availability factor is not high, and the partial subassembly in the equipment does not generally have safety device, and the risk is great when purifying patient's blood, will endanger patient's life scheduling problem a little carelessly.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a continuity blood purification equipment and plasma adsorption technology's treatment system, includes CRRT supporting pipeline and blood pump, the output of blood pump has the pipeline tee bend through CRRT supporting pipeline fixed mounting, CRRT supporting pipeline fixed mounting is passed through at the top of pipeline tee bend has first kettle of dripping, the bottom of first kettle of dripping has plasma separator through CRRT supporting pipeline fixed mounting, plasma separator's lateral surface has the blood pump through CRRT supporting pipeline fixed mounting, the output of blood pump has the second kettle of dripping through CRRT supporting pipeline fixed mounting, the bottom of kettle is dripped to the second has the filter through CRRT supporting pipeline fixed mounting, the output of filter has the third kettle of dripping through CRRT supporting pipeline fixed mounting, plasma separator's output passes through CRRT supporting pipeline fixed mounting and locates at the center at third kettle top of dripping.
Whether the pipeline is rolled over in order to make this continuity blood purification equipment and plasma adsorption technology's treatment system can judge, whether smooth and easy, patient's blood flow is used for guaranteeing patient's life safety, as the utility model relates to an it is preferred, the lateral surface of first kettle that drips is provided with first pressure measurement air exhauster.
In order to prevent the plasma separator from failing to separate the plasma due to the overhigh pressure, the safety of the treatment is improved, and the utility model relates to an optimal device is characterized in that a separator pressure measuring air exhauster is arranged below the first drip cup.
In order to make this continuity blood purification equipment and plasma adsorption technology's treatment system can measure the internal pressure of filter, promote the security of treatment, as the utility model relates to an it is preferred, the top of filter is provided with the pressure of exhausting and detects the mouth.
Prevent that the air from getting into the human body for making this continuity blood purification equipment and plasma adsorption technology's treatment system, carry out the pressure measurement simultaneously, be used for judging whether the feedback end rolls over the pipe blockage or whether drops, ensure patient's safety, as the utility model relates to an it is preferred, the lateral surface of third drip kettle is provided with third pressure measurement air exhauster.
In order to make this continuity blood purification equipment and plasma adsorption technique's anticoagulant have transportation power in the treatment system, as the utility model relates to an it is preferred, the supporting pipeline fixed mounting of CRRT has the anticoagulant pump in a side of pipeline tee bend.
In order to make this continuity blood purification equipment and plasma adsorption technology's treatment system be convenient for extract patient's blood and to the blood after the patient input purification, as the utility model relates to an it is preferred, the third drips the kettle and has the output pjncture needle through the supporting pipeline fixed mounting of CRRT, the output of blood pump has the output pjncture needle through the supporting pipeline fixed mounting of CRRT.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the continuous blood purification equipment comprises a blood pump, a blood sample collection device and a blood sample collection device, wherein the blood sample collection device is used for collecting blood, the blood sample is used for collecting blood, plasma purifies through the filter, there are two interfaces on the filter, one is the plasma entry, another is the exhaust pressure detection mouth, this mouth is used for measuring filter internal pressure, promote treatment security, the lower extreme of filter is the plasma export, the plasma after the purification flows out, the blood cell that plasma and plasma separator separated after the purification mixes in the third drip cup and obtains the blood that contains the plasma after the purification, the third drip cup carries out drip cup exhaust pressure measurement to it simultaneously, in order to prevent air admission human body during this process, can judge the condition that whether the feedback end is rolled over the jam or whether drops and appear, use the output pjncture needle to carry out vein puncture, the blood after the feedback purifies, CRRT supporting pipeline runs through whole equipment and purification process, make the stable orderly work of whole equipment.
2. This continuity blood purification equipment, through supporting pipeline, blood pump, pipeline tee bend, first kettle, plasma separator, plasma pump, the cooperation setting that kettle, filter and the third dripped the kettle of CRRT, the utility model discloses a use the pump of three kinds of differences when using, use the consumptive material to be pjncture needle, the supporting pipeline of CRRT, plasma separator, it is lower to see this equipment cost from this, uses comparatively portably, and the supporting pipeline of CRRT establishes ties whole equipment, has improved purification efficiency.
3. This continuity blood purification equipment detects mouth, third pressure measurement air exhauster, anticoagulant pump, output pjncture needle and output pjncture needle cooperation setting through first pressure measurement air exhauster, separator pressure measurement air exhauster, second pressure measurement air exhauster, exhaust pressure, the utility model provides a safety device is installed respectively to each subassembly, can effectively avoid using the utility model discloses the safe risk that probably produces makes the utility model discloses a security and utility model improve greatly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of a middle three-dimensional structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the present invention;
fig. 4 is a schematic view of the structure of the rear-view mirror.
In the figure: 1. CRRT matching pipeline; 2. a blood pump; 3. a pipeline tee joint; 4. a first drip cup; 5. a plasma separator; 6. a plasma pump; 7. a second drip cup; 8. a filter; 9. a third drip cup; 10. a first pressure measuring exhaust device; 11. a separator pressure measurement exhauster; 12. a second pressure measuring exhaust device; 13. an exhaust pressure detection port; 14. a third pressure measuring exhaust device; 15. an anticoagulant pump; 16. inputting a puncture needle; 17. and outputting the puncture needle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a continuity blood purification equipment and plasma adsorption technology's treatment system, including CRRT supporting pipeline 1 and blood pump 2, blood pump 2's output has pipeline tee bend 3 through CRRT supporting pipeline 1 fixed mounting, 1 fixed mounting has first drip kettle 4 through CRRT supporting pipeline at pipeline tee bend 3's top, 1 fixed mounting has plasma separator 5 through CRRT supporting pipeline 1 in the bottom of first drip kettle 4, plasma separator 5's lateral surface has blood pulp pump 6 through CRRT supporting pipeline 1 fixed mounting, 1 fixed mounting has second drip kettle 7 through CRRT supporting pipeline of the output of blood pulp pump 6, 1 fixed mounting has filter 8 through CRRT supporting pipeline 1 in the bottom of second drip kettle 7, 1 fixed mounting has third drip kettle 9 through CRRT supporting pipeline 1 in the output of filter 8, the output of plasma separator 5 passes through CRRT supporting pipeline 1 fixed mounting in the center department at third drip kettle 9 top.
In the embodiment of the present invention, the specific application process is as follows, the output puncture needle 17 performs venipuncture and blood collection, the blood pump 2 provides blood flow power to draw out whole blood, the anticoagulant pump 15 provides transportation power for anticoagulant, so that anticoagulant is mixed with whole blood at the pipeline tee 3 to form anticoagulated whole blood, the whole blood is exhausted through the first drip cup 4, the pressure measurement is performed while exhausting for the first time, the process can determine whether the pipeline is broken, whether the blood flow of the patient is smooth, the safety of the patient is ensured, the whole blood is separated from blood plasma when passing through the plasma separator 5, the whole blood enters from the upper inlet of the plasma separator 5, the lower outlet of the side edge is used as a blood plasma outlet to separate blood plasma before purification, the blood cells flows out from the lower outlet of the plasma separator, the blood pump 7 provides power for the flow of blood plasma, the blood plasma is exhausted through the second drip cup 7, the plasma before purification is contained, the plasma is purified through the filter 8, the upper end of the filter 8 is provided with two interfaces, one is a plasma inlet, the other is an exhaust pressure detection port 13, the port is used for measuring the pressure in the filter 8 and improving the treatment safety, the lower end of the filter 8 is a plasma outlet, the purified plasma flows out, the purified plasma and blood cells separated by the plasma separator 5 are mixed in a third drip cup 9 to obtain blood containing the purified plasma, meanwhile, the third drip cup 9 carries out drip cup exhaust pressure measurement on the blood, in the process, in order to prevent air from entering a human body, whether a feedback end is blocked by a pipe or falls or not can be judged, an input puncture needle 16 is used for carrying out vein puncture, the purified blood is fed back, and a CRRT matched pipe 1 runs through the whole equipment and the purification process, so that the whole equipment stably and orderly works, and the CRRT matched pipe 1, The blood pump 2, the pipeline tee joint 3, the first drip cup 4, the plasma separator 5, the blood slurry pump 6, the second drip cup 7, the filter 8 and the third drip cup 9 are arranged in a matching way, three different pumps are used when the utility model is used, the used consumables are a puncture needle, a CRRT matched pipeline and the plasma separator, therefore, the equipment has lower cost and simpler and more convenient use, the CRRT matched pipeline 1 is connected with the whole equipment in series, the purification efficiency is improved, through the matching arrangement of a first pressure measuring exhaust device 10, a separator pressure measuring exhaust device 11, a second pressure measuring exhaust device 12, an exhaust pressure detecting port 13, a third pressure measuring exhaust device 14, an anticoagulant pump 15, an input puncture needle 16 and an output puncture needle 17, each component in the utility model is respectively provided with a safety device, can effectively avoid using the utility model discloses the safe risk of probably producing in the time, make the utility model discloses a security and practicality improve greatly.
Specifically, a first pressure measuring exhaust device 10 is arranged on the outer side surface of the first drip cup 4.
In this embodiment: through the setting of first pressure measurement air exhauster 10 for this continuity blood purification equipment and plasma adsorption technology's treatment system can judge whether the pipeline is rolled over, and whether patient's blood flow is smooth and easy, is used for guaranteeing patient's life safety.
Specifically, a separator pressure measuring exhaust device 11 is arranged below the first drip cup 4.
In this embodiment: through the setting of separator pressure measurement air exhauster 11 for a continuity blood purification equipment and plasma adsorption technology's treatment system can prevent that plasma separator pressure from taking place the plasma separation failure, promotes the security of treatment.
Specifically, the top of the filter 8 is provided with an exhaust pressure detection port 13.
In this embodiment: through the arrangement of the exhaust pressure detection port 13, the continuous blood purification device and the treatment system adopting the plasma adsorption technology can measure the internal pressure of the filter 8, and the treatment safety is improved.
Specifically, a third pressure measuring air exhauster 14 is arranged on the outer side surface of the third drip cup 9.
In this embodiment: through the setting of the third pressure measurement exhaust ventilator 14, the treatment system of the continuous blood purification equipment and the plasma adsorption technology prevents air from entering a human body, and simultaneously performs pressure measurement to judge whether the feedback end is folded, blocked or dropped, so that the safety of a patient is ensured.
Specifically, an anticoagulant pump 15 is fixedly installed on one side face of the pipeline tee joint 3 through the CRRT matched pipeline 1.
In this embodiment: the anticoagulant pump 15 is arranged, so that the continuous blood purification equipment has transportation power with the anticoagulant in the treatment system of the plasma adsorption technology.
Specifically, the third drip chamber 9 is fixedly provided with an input puncture needle 16 through the CRRT mating pipeline 1, and the output end of the blood pump 2 is fixedly provided with an output puncture needle 17 through the CRRT mating pipeline 1.
In this embodiment: the continuous blood purification device and the treatment system of the plasma adsorption technology are convenient for extracting blood of a patient and inputting purified blood to the patient through the arrangement of the input puncture needle 16 and the output puncture needle 17.
The utility model discloses a theory of operation and use flow: when the continuous blood purification equipment and the treatment system of the plasma adsorption technology are used, the specific use process is as follows, the output puncture needle 17 is used for venipuncture and blood collection, the blood flow power is provided through the blood pump 2, the whole blood is led out, the anticoagulant pump 15 provides the transportation power for the anticoagulant, the anticoagulant is mixed with the whole blood at the three-way pipe 3 to form the whole blood after anticoagulation, the whole blood is exhausted through the first drip cup 4, the pressure measurement is carried out while the whole blood is exhausted for the first time, whether the pipe is folded or not can be judged in the process, whether the blood flow of a patient is smooth or not can be ensured, the safety of the patient can be ensured, the blood cells and the plasma are separated when the whole blood passes through the plasma separator 5, the whole blood enters from the upper inlet of the plasma separator 5, the lower outlet of the side is used as the plasma outlet, the plasma before purification is separated, the, the plasma is exhausted through the second drip cup 7, and the plasma before purification is contained, the plasma is purified through the filter 8, the upper end of the filter 8 is provided with two interfaces, one is a plasma inlet, the other is an exhaust pressure detection port 13, the port is used for measuring the pressure in the filter 8 and improving the treatment safety, the lower end of the filter 8 is a plasma outlet through which the purified plasma flows out, the purified plasma and blood cells separated by the plasma separator 5 are mixed in the third drip cup 9 to obtain the blood containing the purified plasma, meanwhile, the third drip cup 9 carries out drip cup exhaust pressure measurement on the blood, in the process, in order to prevent air from entering a human body, whether the feedback end is blocked by a pipe or whether the blood drops or not can be judged, the input puncture needle 16 is used for vein puncture, the purified blood is returned, the CRRT matched sleeve 1 passes through the whole equipment and the purification process, so that the whole equipment can work stably and orderly, through the matching arrangement of the CRRT matching pipeline 1, the blood pump 2, the pipeline tee joint 3, the first drip cup 4, the plasma separator 5, the blood pump 6, the second drip cup 7, the filter 8 and the third drip cup 9, the utility model uses three different pumps when in use, and the consumable materials are a puncture needle, a CRRT matching pipeline and a plasma separator, thereby the equipment cost is lower, the use is simpler and more convenient, the CRRT matching pipeline 1 is connected with the whole equipment in series, the purification efficiency is improved, through the matching arrangement of the first pressure measuring exhaust device 10, the separator pressure measuring exhaust device 11, the second pressure measuring exhaust device 12, the exhaust pressure detecting port 13, the third pressure measuring exhaust device 14, the anticoagulant pump 15, the input puncture needle 16 and the output puncture needle 17, each component in the utility model is respectively provided with a safety device, the possible safety risk when in the utility model is used can be effectively avoided, the safety and the practicability of the utility model are greatly improved, the setting of the first pressure measuring exhauster 10 can make the treatment system of the continuous blood purification equipment and the plasma adsorption technology judge whether the pipeline is folded or not and the blood flow of the patient is smooth or not, so as to ensure the life safety of the patient, the setting of the exhaust pressure detection port 13 can make the treatment system of the continuous blood purification equipment and the plasma adsorption technology measure the internal pressure of the filter 8, the treatment safety is improved, the setting of the third pressure measuring exhauster 14 can make the treatment system of the continuous blood purification equipment and the plasma adsorption technology prevent the air from entering the human body, the pressure measurement is carried out at the same time, so as to judge whether the feedback end is folded and blocked or whether the feedback end drops or not, so as to ensure the safety of the patient, the anticoagulant has the transportation power through the setting of the third pressure measuring exhauster 15, so that the anticoagulant in the treatment system of the continuous blood purification equipment and the plasma adsorption technology has the transportation power, the continuous blood purification device and the treatment system of the plasma adsorption technology are convenient for extracting blood of a patient and inputting purified blood to the patient through the arrangement of the input puncture needle 16 and the output puncture needle 17.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a continuity blood purification equipment and plasma adsorption technology's treatment system, includes supporting pipeline (1) of CRRT and blood pump (2), its characterized in that: the output of blood pump (2) has pipeline tee bend (3) through supporting pipeline (1) fixed mounting of CRRT, the top of pipeline tee bend (3) is through supporting pipeline (1) fixed mounting of CRRT first drip kettle (4), the bottom of first drip kettle (4) has plasma separator (5) through supporting pipeline (1) fixed mounting of CRRT, the lateral surface of plasma separator (5) has plasma pump (6) through supporting pipeline (1) fixed mounting of CRRT, the output of plasma pump (6) has second drip kettle (7) through supporting pipeline (1) fixed mounting of CRRT, the bottom of second drip kettle (7) has filter (8) through supporting pipeline (1) fixed mounting of CRRT, the output of filter (8) has third drip kettle (9) through supporting pipeline (1) fixed mounting of CRRT, the output of plasma separator (5) is located at the center of third drip kettle (9) top through supporting pipeline (1) fixed mounting of CRRT.
2. The continuous blood purification device and plasma adsorption technology treatment system of claim 1, wherein: the outer side surface of the first drip cup (4) is provided with a first pressure measuring air exhauster (10), a separator pressure measuring air exhauster (11) is arranged below the first drip cup (4), and a second pressure measuring air exhauster (12) is arranged on the outer side surface of the second drip cup (7).
3. The continuous blood purification device and plasma adsorption technology treatment system of claim 1, wherein: and an exhaust pressure detection port (13) is formed in the top of the filter (8).
4. The continuous blood purification device and plasma adsorption technology treatment system of claim 1, wherein: and a third pressure measuring air exhauster (14) is arranged on the outer side surface of the third drip cup (9).
5. The continuous blood purification device and plasma adsorption technology treatment system of claim 1, wherein: one side of the pipeline tee joint (3) is fixedly provided with an anticoagulant pump (15) through the CRRT matched pipeline (1).
6. The continuous blood purification device and plasma adsorption technology treatment system of claim 1, wherein: the third drip cup (9) is fixedly provided with an input puncture needle (16) through a CRRT (CRRT) matching pipeline (1), and the output end of the blood pump (2) is fixedly provided with an output puncture needle (17) through the CRRT matching pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022015433.8U CN213554276U (en) | 2020-09-15 | 2020-09-15 | Treatment system of continuous blood purification equipment and plasma adsorption technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022015433.8U CN213554276U (en) | 2020-09-15 | 2020-09-15 | Treatment system of continuous blood purification equipment and plasma adsorption technology |
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| Publication Number | Publication Date |
|---|---|
| CN213554276U true CN213554276U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022015433.8U Active CN213554276U (en) | 2020-09-15 | 2020-09-15 | Treatment system of continuous blood purification equipment and plasma adsorption technology |
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| CN (1) | CN213554276U (en) |
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- 2020-09-15 CN CN202022015433.8U patent/CN213554276U/en active Active
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Address after: E303, e305, E307 and E309, Liye building, No. 20 Qingyuan Road, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Jiangsu Qirui Biotechnology Co.,Ltd. Address before: Room 107, building 1, 92 Chunhui East Road, Xishan District, Wuxi City, Jiangsu Province Patentee before: Jiangsu Qirui Biotechnology Co.,Ltd. |