The invention relates to an extracorporeal blood treatment machine in which a blood circuit (3) is equipped with an inlet line leading to a filtration unit (2) and with an outlet line (3b) from the filtration unit; a fluid circuit comprises an inlet line (4a) leading to the filtration unit and an ou
The invention relates to an extracorporeal blood treatment machine in which a blood circuit (3) is equipped with an inlet line leading to a filtration unit (2) and with an outlet line (3b) from the filtration unit; a fluid circuit comprises an inlet line (4a) leading to the filtration unit and an outlet line (4b) from the filtration unit so as to allow a fluid taken from a primary container (5) to circulate within the filtration unit, thus enabling the treatment of the patient's blood. There is further an infusion line (6) acting on the outlet line of the blood circuit, which is supplied by an auxiliary fluid container (7). The inlet line of the fluid circuit is equipped with at least an infusion branch (8) acting on the outlet line of the blood circuit so as to enable the intensive therapy machine to manage therapies with large exchange of fluids.
대표청구항▼
The invention claimed is: 1. An integrated module for blood treatment, comprising: a support element; at least one filtration unit engaged to the support element; and a fluid distribution circuitry associated to the support element and cooperating with the filtration unit, said fluid distribution c
The invention claimed is: 1. An integrated module for blood treatment, comprising: a support element; at least one filtration unit engaged to the support element; and a fluid distribution circuitry associated to the support element and cooperating with the filtration unit, said fluid distribution circuitry including: a plurality of tubes; a blood circuit having at least an inlet line connected to the filtration unit, and an outlet line connected to said filtration unit; a fluid circuit having at least an inlet line connected to the filtration unit, and an outlet line connected to the filtration unit, the inlet line of the fluid circuit being designed to be connected to at least a primary fluid container; and at least an infusion line acting on the outlet line of the blood circuit, said infusion line being designed to be supplied by at least an auxiliary fluid container, and the infusion line being fastened to the support element so as to define at least a U-arranged tube length with respect to said support element, at least an outlet length of the infusion line having a branching splitting up into pre-infusion branch conveying fluid to the inlet line of the blood circuit, and into post-infusion branch conveying fluid to the outlet line of the blood circuit; wherein the inlet line of the fluid circuit comprises at least an infusion branch connected to the outlet line of the blood circuit, the inlet line of the fluid circuit being fastened to the support element so as to define at least a U-arranged tube length with respect to said support element, at least an outlet length of the inlet line of the fluid circuit having a branching splitting up into intake branch conveying the fluid to the filtration unit, and into the infusion branch, separate from the post-infusion branch of the infusion line, conveying the fluid to a blood circuit. 2. A module according to claim 1, wherein the support element comprises a main body and a support structure associated to the main body and placed laterally with respect to the latter. 3. A module according to claim 2, wherein the support structure comprises a positioning fin having a given number of main seats in which each of the tubes of the fluid distribution circuit are respectively engaged. 4. A module according to claim 1, wherein the inlet line of the fluid circuit is fastened to the support element so as to define at least a U-arranged tube length with respect to said support element, which shall cooperate operationally with a respective pump. 5. A module according to claim 3, wherein the inlet line of the fluid circuit is fastened to the main body on the support structure so as to define at least a U-arranged tube length with respect to said support structure, which shall cooperate operationally with a respective pump, at least an inlet length of the inlet line of the fluid circuit being engaged in a main seat of the positioning fin and to a respective engagement connector on the main body, at least an outlet length of the inlet line of the fluid circuit being engaged in a main seat of the positioning fin and to the respective engagement connector. 6. A module according to claim 5, wherein the inlet and outlet lengths engaged to the connectors and to the main seats are placed in a rectilinear arrangement and are parallel one to the other. 7. A module according to claim 5, wherein the outlet length has a branching splitting up into intake branch conveying the fluid to the filtration unit, and into infusion branch conveying the fluid to a blood circuit. 8. A module according to claim 7, wherein the branching splitting up into infusion branch and intake branch is defined on an engagement connector. 9. A module according to claim 7, wherein the infusion branch is secured to an auxiliary seat and to another main seat. 10. A module according to claim 7, wherein the infusion branch and the intake branch are placed in a rectilinear arrangement and are parallel one to the other. 11. A module according to claim 1, wherein the infusion line is secured to the support element so as to define at least a U-arranged tube length with respect to said support element, said tube length being designed to cooperate operationally with a respective pump. 12. A module according to claim 3, wherein the infusion line is fastened to the main body on the support structure so as to define at least a U-arranged tube length with respect to said support element, at least an outlet length of the infusion line being engaged to a main seat of the positioning fin and to a respective engagement connector on the main body. 13. A module according to claim 12, wherein the outlet length has a branching splitting up into pre-infusion branch conveying fluid to the inlet line of the blood circuit, and into post-infusion branch conveying fluid to the outlet line of the blood circuit. 14. A module according to claim 13, wherein the branching splitting up into pre-infusion branch and post-infusion branch is defined on an engagement connector. 15. A module according to claim 13, wherein the pre-infusion branch is secured to an auxiliary seat and to another main seat. 16. A module according to claim 14, wherein the pre-infusion branch and the post-infusion branch are placed in a rectilinear arrangement and are parallel one to the other. 17. A module according to claim 1, further comprising an auxiliary pre-infusion line acting on the inlet line of the blood circuit and having at least a pre-infusion branch connected to the inlet line of the blood circuit. 18. An integrated module for blood treatment, comprising: a support element presenting a main body and a support structure associated to the main body and placed laterally with respect to the latter, the support structure comprising a positioning fin having a given number of main seats; at least one filtration unit engaged to the support element; and a fluid distribution circuitry associated to the support element and cooperating with the filtration unit, said fluid distribution circuitry including: a blood circuit having at least an inlet line connected to the filtration unit, and an outlet line connected to said filtration unit; a fluid circuit having at least an inlet line connected to the filtration unit, and an outlet line connected to the filtration unit, the inlet line of the fluid circuit being designed to be connected to at least a primary fluid container, the inlet line of the fluid circuit comprises at least an infusion branch connected to the outlet line of the blood circuit, an inlet length of the inlet line is engaged on a main seat of the positioning fin and to a connector of the main body, an outlet length of the inlet line is engaged with a connector on the main body and with a main seat on the positioning fin, the infusion branch being in engagement with a main seat of the positioning fin; and at least an infusion line fastened to the main body and acting on the outlet line of the blood circuit, said infusion line being designed to be supplied by at least an auxiliary fluid container, at least an outlet length of the infusion line having a branching splitting up into pre-infusion branch conveying fluid to the inlet line of the blood circuit, and into post-infusion branch conveying fluid to the outlet line of the blood circuit, the outlet length of the infusion line being engaged to a main seat of the positioning fin and to an engagement connector of the main body, the pre-infusion branch is secured to another main seat of the positioning fin. 19. The module according to claim 18, wherein the inlet and outlet lengths engaged to the connectors and to the main seats are placed in a rectilinear arrangement and are parallel one to the other.
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