IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0255658
(2010-03-10)
|
등록번호 |
US-9827358
(2017-11-28)
|
우선권정보 |
DE-10 2009 012 632 U (2009-03-10) |
국제출원번호 |
PCT/EP2010/001455
(2010-03-10)
|
§371/§102 date |
20111121
(20111121)
|
국제공개번호 |
WO2010/102784
(2010-09-16)
|
발명자
/ 주소 |
- Günther, Goetz
- Koehler, Markus
- Lapp, Uwe
- Lauer, Martin
- Mueller, Ralf
- Scheunert, Peter
- Schulz, Wolfgang
- Waeber, Udo
- Weis, Manfred
|
출원인 / 주소 |
- Fresenius Medical Care Deutschland GmbH
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
5 |
초록
▼
Disclosed is a sealing device for sealing at least one first volume of an arrangement for the treatment of at least one medical fluid against at least one second volume, wherein the first volume is provided for receiving at least one external functional device. The sealing device includes at least o
Disclosed is a sealing device for sealing at least one first volume of an arrangement for the treatment of at least one medical fluid against at least one second volume, wherein the first volume is provided for receiving at least one external functional device. The sealing device includes at least one first connection device whereby the sealing device may be connected to the arrangement. In addition an arrangement and a method are disclosed.
대표청구항
▼
1. A blood treatment apparatus, comprising: a sealing device comprising at least one first connection device and a third connection device; andan arrangement configured to treat at least one medical fluid, wherein the arrangement is configured as a hemodialysis apparatus, a hemofiltration apparatus,
1. A blood treatment apparatus, comprising: a sealing device comprising at least one first connection device and a third connection device; andan arrangement configured to treat at least one medical fluid, wherein the arrangement is configured as a hemodialysis apparatus, a hemofiltration apparatus, or a hemodiafiltration apparatus, the arrangement comprising: a supporting device including a second connection device; anda reception portion including a fourth connection device, wherein: the supporting device and the reception portion are mounted to the arrangement,the at least one first connection device of the sealing device is configured to be connected to the second connection device of the supporting device of the arrangement,the third connection device of the sealing device is configured to be connected to the fourth connection device of the reception portion of the arrangement,the reception portion is configured to receive at least one disposable cassette for conducting medical fluids,the sealing device is configured to seal a gap formed between the supporting device and the reception portion from an exterior of the treatment apparatus, the gap remaining after the gap is sealed by the sealing device, andwherein a fluid-tight seal is produced by at least one of: (i) the at least one first connection device together with the second connection device and (ii) by the third connection device together with the fourth connection device. 2. The blood treatment apparatus according to claim 1, wherein the first connection device is configured to be connected to the second connection device via a frictional connection, a form closure connection, or both. 3. The blood treatment apparatus according to claim 1, wherein the first connection device is insertable in the second connection device, wherein the second connection device is configured for receiving the first connection device. 4. The blood treatment apparatus according to claim 1, wherein the second connection device is insertable in the first connection device, wherein said first connection device is configured for receiving the second connection device. 5. The blood treatment apparatus according to claim 1, wherein at least one of the first connection device, the second connection device, the third connection device, and the fourth connection device has a peripheral configuration. 6. The blood treatment apparatus according to claim 1, wherein at least one of the first connection device, the second connection device, the third connection device, and the fourth connection device is configured as a sealing lip. 7. The blood treatment apparatus according to claim 1, wherein the first connection device in at least one portion of the sealing device has a lower thickness than in another portion of the sealing device. 8. The blood treatment apparatus according to claim 1, wherein the sealing device covers at least one portion of a surface of the reception portion. 9. The blood treatment apparatus according to claim 8, wherein the sealing device is configured to cover the entire surface of the reception portion during use. 10. The blood treatment apparatus according to claim 1, wherein the third connection device is configured to be connected to the fourth connection device via a frictional connection, a form closure connection, or both. 11. The blood treatment apparatus according to claim 1, wherein the third connection device or the fourth connection device includes at least one knob or is configured as a knob. 12. The blood treatment apparatus according to claim 1, wherein the sealing device is configured to be connected to a surface of the reception portion by the application of a negative pressure. 13. The blood treatment apparatus according to claim 1, wherein the sealing device is configured for a non-releasable connection to the arrangement. 14. The blood treatment apparatus according to claim 1, wherein the sealing device in at least one portion has predeformed areas which are configured by weakened sections or reinforcements of a thickness of areas surrounding the predeformed areas. 15. The blood treatment apparatus according to claim 14, wherein the predeformed areas are configured to perform a valve function. 16. The blood treatment apparatus according to claim 1, wherein the sealing device is configured for functional coupling to the at least one disposable cassette for conducting medical fluids. 17. The blood treatment apparatus according to claim 1, wherein the sealing device further comprises at least one of a sensor or portion thereof, an actuator or portion thereof, or a conduit or portion thereof. 18. The blood treatment apparatus according to claim 17, wherein the at least one of a sensor or portion thereof, an actuator or portion thereof, or a conduit or portion thereof is connected to the sealing device in at least one of a frictional connection, a form closure connection or an integral manner. 19. The blood treatment apparatus according to claim 1, wherein the sealing device further comprises at least one receptor for receiving a fastening device of the disposable cassette for conducting medical fluids, of the reception portion, or of both. 20. The blood treatment apparatus according to claim 1, wherein the sealing device is configured as a multi-component sealing device. 21. The blood treatment apparatus according to claim 1, wherein the sealing device includes at least one elastomer material or is comprised thereof. 22. The blood treatment apparatus according to claim 1, further comprising: the at least one disposable cassette. 23. The blood treatment apparatus according to claim 22, wherein the sealing device is configured to be connected to the at least one disposable cassette.
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