CN201806987U - Measuring cylinder type peritoneal dialysis device - Google Patents
Measuring cylinder type peritoneal dialysis device Download PDFInfo
- Publication number
- CN201806987U CN201806987U CN2010205474976U CN201020547497U CN201806987U CN 201806987 U CN201806987 U CN 201806987U CN 2010205474976 U CN2010205474976 U CN 2010205474976U CN 201020547497 U CN201020547497 U CN 201020547497U CN 201806987 U CN201806987 U CN 201806987U
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- China
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- peritoneal dialysis
- graduated cylinder
- cylinder
- block valve
- discharge opeing
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Abstract
The utility model discloses a measuring cylinder type peritoneal dialysis device which comprises a peritoneal dialysis liquid bag, a waste liquid gathering bag, a liquid inlet measure cylinder, a liquid discharge measuring cylinder, wherein the a liquid inlet pipe is connected at the bottom of the peritoneal dialysis liquid bag, a connector connected with a peritoneal dialysis duct is arranged at the lower end of the liquid inlet pipe, a liquid discharge pipe is connected with the top of the waste liquid gathering bag, one end of the liquid discharge pipe is connected with the lower part of the liquid inlet pipe, the liquid inlet measuring cylinder is connected with the liquid inlet pipe and arranged below the peritoneal dialysis liquid bag, the liquid inlet pipe above the liquid inlet measuring cylinder is provided with a first block valve, the liquid inlet pipe below the liquid inlet measuring cylinder is provided with a second block valve, the liquid discharge measuring cylinder is connected with the liquid discharge pipe and arranged above the waste liquid gathering bag, the liquid discharge pipe above the liquid discharge measuring cylinder is provided with a third block valve, and the liquid discharge pipe below the liquid discharge measuring cylinder is provided with a fourth block valve.
Description
Technical field
This utility model belongs to medical apparatus, particularly a kind of peritoneal dialysis unit.
Background technology
Clinically, peritoneal dialysis has better curative effect for acute renal failure, and especially therapeutic effect is obvious for infant complicated congenital heart disease postoperative generation acute renal failure.Traditional peritoneal dialysis unit only is made up of peritoneal dialysis solution bag, waste collection bag and connecting tube, the peritoneal dialysis solution that at every turn enters the abdominal cavity when therefore dialysing can't accurate measurement, the peritoneal effluent of getting rid of from the abdominal cavity can not measure accurately, makes troubles to clinical manipulation.Especially the infant patient is dialysed, the difficulty of dialysis operation is bigger, because the specification of peritoneal dialysis solution is 1000 milliliters at least, and each peritoneal dialysis consumption only needs 50 milliliters～100 milliliters, so excessive or the too small state of an illness that all can influence infant of the consumption of peritoneal dialysis solution is must be careful.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of cylinder type peritoneal dialysis unit is provided, to solve the accurate measurement problem of peritoneal dialysis solution or peritoneal effluent.
Cylinder type peritoneal dialysis unit described in the utility model, comprise the peritoneal dialysis solution bag, the waste collection bag, feed liquor graduated cylinder and discharge opeing graduated cylinder, peritoneal dialysis solution bag bottom is connected with feed tube, the lower end of described feed tube is for connecting the interface of peritoneal dialysis catheters, the top of waste collection bag is connected with discharging tube, one end and the feed tube bottom of described discharging tube join, the feed liquor graduated cylinder is connected on the feed tube and is positioned under the peritoneal dialysis solution bag, the feed tube of feed liquor graduated cylinder top is provided with first block valve, the feed tube of its below is provided with second block valve, the discharge opeing graduated cylinder is connected on the discharging tube and is positioned on the waste collection bag, the discharging tube of discharge opeing graduated cylinder top is provided with the 3rd block valve, and the discharging tube of its below is provided with the 4th block valve.
Feed liquor and discharge opeing effect in order to guarantee to dialyse, the distance of feed liquor graduated cylinder bottom to feed tube lower end and discharge opeing graduated cylinder top inlet to the distance of discharging tube and feed tube joint is H, and H=60 centimetre～80 centimetres.
Cylinder type peritoneal dialysis unit described in the utility model, its feed liquor graduated cylinder, discharge opeing graduated cylinder are by the cylindrical shell of closed at both ends and be linked with composition, the upper surface of described cylindrical shell is provided with first connecting hole and steam vent, its lower surface is provided with second connecting hole, its sidewall is provided with the graduation mark of metering peritoneal dialysis solution or peritoneal effluent, the described upper surface that is installed in cylindrical shell that is linked with.
The cylindrical shell profile of feed liquor graduated cylinder and discharge opeing graduated cylinder has multiple shape, the preferred following two kinds of shapes of this utility model:
1, the cylindrical shell profile is the up big and down small frustum of a cone and the assembly of cylinder, and described cylinder is positioned under the frustum of a cone.
2, the cylindrical shell profile is cylindrical.
First block valve, second block valve, the 3rd block valve and the 4th block valve can be selected gate valve, plug valve, ball valve etc. for use, and the commercial goods is all arranged.
The utlity model has following beneficial effect:
1,, thereby when dialysis, can realize the accurate measurement of peritoneal dialysis solution and peritoneal effluent, the labor intensity that helps improving curative effect and reduce medical personnel owing to set up feed liquor graduated cylinder, discharge opeing graduated cylinder and four block valves.
2, each member of peritoneal dialysis unit is closed connection, only needs during dialysis the peritoneal dialysis catheters that feed tube lower end and patients abdomen are settled is connected, and is not only easy to operate, but also can reduce infection rate.
3, feed liquor graduated cylinder, discharge opeing graduated cylinder is simple in structure, and they and feed tube, discharging tube is easy to connect, thereby is convenient to processing and fabricating.
Description of drawings
Fig. 1 is a kind of structural representation of cylinder type peritoneal dialysis unit described in the utility model;
Fig. 2 is the feed liquor graduated cylinder of cylinder type peritoneal dialysis unit described in the utility model and a kind of structural representation of discharge opeing graduated cylinder;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is the feed liquor graduated cylinder of cylinder type peritoneal dialysis unit described in the utility model and another structural representation of discharge opeing graduated cylinder;
Fig. 5 is the vertical view of Fig. 4.
Among the figure, 1-peritoneal dialysis solution bag, 2-first block valve, 3-feed liquor graduated cylinder is linked with, 4-feed liquor graduated cylinder steam vent, 5-feed liquor graduated cylinder, 6-second block valve, 7-the 3rd block valve, 8-discharge opeing graduated cylinder is linked with, 9-discharge opeing graduated cylinder steam vent, 10-discharge opeing graduated cylinder, 11-the 4th block valve, 12-waste collection bag, 13-waste collection bag hanging hole, 14-peritoneal dialysis bag hanging hole, 15-connects the interface of peritoneal dialysis catheters, 16-peritoneal dialysis bag dosing hole, the 17-feed tube, the 18-discharging tube, the cylindrical shell of 19-feed liquor graduated cylinder, the cylindrical shell of 20-discharge opeing graduated cylinder, 21-first connecting hole, 22-second connecting hole, the 23-graduation mark.
The specific embodiment
Be described further below in conjunction with the structure and the use of accompanying drawing cylinder type peritoneal dialysis unit described in the utility model.
In the present embodiment, the structure of cylinder type peritoneal dialysis unit comprises peritoneal dialysis solution bag 1, waste collection bag 12, feed liquor graduated cylinder 5, discharge opeing graduated cylinder 10, first block valve 2, second block valve 6, the 3rd block valve 7 and the 4th block valve 11 as shown in Figure 1.The top of peritoneal dialysis solution bag 1 is provided with hanging hole 14, and its bottom is provided with dosing hole 16; Waste collection bag 12 tops are provided with hanging hole 13; The structure of feed liquor graduated cylinder 5 such as Fig. 2, shown in Figure 3, by the cylindrical shell 19 of closed at both ends be linked with 3 and form, the profile of described cylindrical shell 19 is the up big and down small frustum of a cone and the assembly of cylinder, cylinder is positioned under the frustum of a cone, the upper surface of described cylindrical shell 19 is provided with first connecting hole 21 and steam vent 4, its lower surface is provided with second connecting hole 22, and its sidewall is provided with the graduation mark 23 of metering peritoneal dialysis solution, described 3 upper surfaces that are installed in cylindrical shell 19 that are linked with; The structure of discharge opeing graduated cylinder 10 such as Fig. 2, shown in Figure 3, by the cylindrical shell 20 of closed at both ends be linked with 8 and form, the profile of described cylindrical shell 20 is the up big and down small frustum of a cone and the assembly of cylinder, cylinder is positioned under the frustum of a cone, the upper surface of described cylindrical shell 20 is provided with first connecting hole 21 and steam vent 9, its lower surface is provided with second connecting hole 22, and its sidewall is provided with the graduation mark 23 of metering peritoneal effluent, described 8 upper surfaces that are installed in cylindrical shell 20 that are linked with; First block valve 2, second block valve 6, the 3rd block valve 7 and the 4th block valve 11 are selected plug valve for use.Peritoneal dialysis solution bag 1, waste collection bag 12, feed liquor graduated cylinder 5, discharge opeing graduated cylinder 10 and four block valves are as follows with the assembling mode of pipe fitting: peritoneal dialysis solution bag 1 bottom is connected with feed tube 17, feed liquor graduated cylinder 5 is connected on the feed tube and is positioned under the peritoneal dialysis solution bag, its bottom to distance H=60 of feed tube lower end centimetre, first block valve 2 is arranged on the feed tube of feed liquor graduated cylinder top, second block valve 6 is arranged on the feed tube of feed liquor graduated cylinder below, and the lower end of feed tube is for connecting the interface 15 of peritoneal dialysis catheters; The top of waste collection bag 12 is connected with discharging tube 18, one end of described discharging tube and feed tube 17 bottoms join, discharge opeing graduated cylinder 10 is connected on the discharging tube and is positioned on the waste collection bag, its top inlet is to distance H=60 of discharging tube and feed tube joint centimetre, the 3rd block valve 7 is arranged on the discharging tube of discharge opeing graduated cylinder 10 tops, and the 4th block valve 11 is arranged on the discharging tube of discharge opeing graduated cylinder 10 belows.
The occupation mode of the described cylinder type peritoneal dialysis unit of present embodiment:
1, use before, first block valve 2, second block valve 6, the 3rd block valve 7 and the 4th block valve 11 of the described cylinder type peritoneal dialysis unit of present embodiment placed closed condition.
2, during peritoneal dialysis, peritoneal dialysis solution bag 1 is hung on the transfusion hanging column, open first block valve 2 peritoneal dialysis solution is put into 5 meterings of feed liquor graduated cylinder from peritoneal dialysis solution bag 1, close first block valve 2 then, open second block valve 6, the peritoneal dialysis catheters of after the aerofluxus interface 15 of feed tube lower end and patients abdomen being settled is connected dialyses, in the dialysis procedure, operate first block valve 2, second block valve 6 according to the requirement of peritoneal dialysis solution.
During 3, from abdominal cavity discharging peritoneal effluent, waste collection bag 12 is hung on the lower draw-bar, close second block valve 6, open the 3rd block valve 7, peritoneal effluent enters discharge opeing graduated cylinder 10 by discharging tube, after 10 meterings of discharge opeing graduated cylinder, close the 3rd block valve 7, open the 4th block valve 11 peritoneal effluent in the discharge opeing graduated cylinder 10 is put into waste collection bag 12, in the discharging peritoneal effluent process, operate the 3rd block valve 7, the 4th block valve 11 according to the discharge capacity of peritoneal effluent.
4, stop peritoneal dialysis or when changing peritoneal dialysis unit, at first close second block valve 6, the 3rd block valve 7, the interface 15 with the feed tube lower end separates with peritoneal dialysis catheters then, continue after the peritoneal dialysis unit that takes off put back to therapeutic room's classification handle.
Claims (5)
1. cylinder type peritoneal dialysis unit, comprise peritoneal dialysis solution bag (1), waste collection bag (12), peritoneal dialysis solution bag bottom is connected with feed tube (17), the lower end of described feed tube is for connecting the interface (15) of peritoneal dialysis catheters, the top of waste collection bag (12) is connected with discharging tube (18), one end and the feed tube bottom of described discharging tube join, it is characterized in that also comprising feed liquor graduated cylinder (5) and discharge opeing graduated cylinder (10), feed liquor graduated cylinder (5) is connected on the feed tube and is positioned under the peritoneal dialysis solution bag, the feed tube of feed liquor graduated cylinder top is provided with first block valve (2), the feed tube of its below is provided with second block valve (6), discharge opeing graduated cylinder (10) is connected on the discharging tube and is positioned on the waste collection bag, the discharging tube of discharge opeing graduated cylinder top is provided with the 3rd block valve (7), and the discharging tube of its below is provided with the 4th block valve (11).
2. cylinder type peritoneal dialysis unit according to claim 1, it is characterized in that the distance of feed liquor graduated cylinder (5) bottom to feed tube lower end and discharge opeing graduated cylinder (10) top inlet to the distance of discharging tube and feed tube joint is H, and H=60 centimetre～80 centimetres.
3. cylinder type peritoneal dialysis unit according to claim 1 and 2, it is characterized in that feed liquor graduated cylinder (5), discharge opeing graduated cylinder (10) are by the cylindrical shell of closed at both ends be linked with composition, the upper surface of described cylindrical shell is provided with first connecting hole (21) and steam vent (4), its lower surface is provided with second connecting hole (22), its sidewall is provided with the graduation mark (23) of metering peritoneal dialysis solution or peritoneal effluent, the described upper surface that is installed in cylindrical shell that is linked with.
4. cylinder type peritoneal dialysis unit according to claim 3 is characterized in that the cylindrical shell profile of feed liquor graduated cylinder (5) and discharge opeing graduated cylinder (10) is the up big and down small frustum of a cone and the assembly of cylinder, and described cylinder is positioned under the frustum of a cone.
5. cylinder type peritoneal dialysis unit according to claim 3 is characterized in that the cylindrical shell profile of feed liquor graduated cylinder (5) and discharge opeing graduated cylinder (10) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205474976U CN201806987U (en) | 2010-09-29 | 2010-09-29 | Measuring cylinder type peritoneal dialysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205474976U CN201806987U (en) | 2010-09-29 | 2010-09-29 | Measuring cylinder type peritoneal dialysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201806987U true CN201806987U (en) | 2011-04-27 |
Family
ID=43889945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205474976U Expired - Fee Related CN201806987U (en) | 2010-09-29 | 2010-09-29 | Measuring cylinder type peritoneal dialysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201806987U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237333A (en) * | 2019-06-20 | 2019-09-17 | 中南大学湘雅医院 | A kind of nephrology department film dialysis apparatus |
| US10603424B2 (en) | 2011-03-23 | 2020-03-31 | Nxstage Medical, Inc. | Peritoneal dialysis systems, devices, and methods |
| US11207454B2 (en) | 2018-02-28 | 2021-12-28 | Nxstage Medical, Inc. | Fluid preparation and treatment devices methods and systems |
-
2010
- 2010-09-29 CN CN2010205474976U patent/CN201806987U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11135348B2 (en) | 2011-03-23 | 2021-10-05 | Nxstage Medical, Inc. | Peritoneal dialysis systems, devices, and methods |
| US11224684B2 (en) | 2011-03-23 | 2022-01-18 | Nxstage Medical, Inc. | Peritoneal dialysis systems, devices, and methods |
| US10610630B2 (en) | 2011-03-23 | 2020-04-07 | Nxstage Medical, Inc. | Peritoneal dialysis systems, devices, and methods |
| US10688235B2 (en) | 2011-03-23 | 2020-06-23 | Nxstage Medical, Inc. | Peritoneal dialysis systems, devices, and methods |
| US10688234B2 (en) | 2011-03-23 | 2020-06-23 | Nxstage Medical, Inc. | Peritoneal dialysis systems, devices, and methods |
| US10898630B2 (en) | 2011-03-23 | 2021-01-26 | Nxstage Medical, Inc. | Peritoneal dialysis systems, devices, and methods |
| US10603424B2 (en) | 2011-03-23 | 2020-03-31 | Nxstage Medical, Inc. | Peritoneal dialysis systems, devices, and methods |
| US11717601B2 (en) | 2011-03-23 | 2023-08-08 | Nxstage Medical, Inc. | Dialysis systems, devices, and methods |
| US11690941B2 (en) | 2011-03-23 | 2023-07-04 | Nxstage Medical, Inc. | Peritoneal dialysis systems, devices, and methods |
| US11433169B2 (en) | 2011-03-23 | 2022-09-06 | Nxstage Medical, Inc. | Dialysis systems, devices, and methods |
| US11433170B2 (en) | 2011-03-23 | 2022-09-06 | Nxstage Medical, Inc. | Dialysis systems, devices, and methods |
| US11364328B2 (en) | 2018-02-28 | 2022-06-21 | Nxstage Medical, Inc. | Fluid preparation and treatment devices methods and systems |
| US11207454B2 (en) | 2018-02-28 | 2021-12-28 | Nxstage Medical, Inc. | Fluid preparation and treatment devices methods and systems |
| US11872337B2 (en) | 2018-02-28 | 2024-01-16 | Nxstage Medical, Inc. | Fluid preparation and treatment devices methods and systems |
| CN110237333A (en) * | 2019-06-20 | 2019-09-17 | 中南大学湘雅医院 | A kind of nephrology department film dialysis apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |