CN2177488Y - Closed ascites concentration recoverer - Google Patents
Closed ascites concentration recoverer Download PDFInfo
- Publication number
- CN2177488Y CN2177488Y CN 93246557 CN93246557U CN2177488Y CN 2177488 Y CN2177488 Y CN 2177488Y CN 93246557 CN93246557 CN 93246557 CN 93246557 U CN93246557 U CN 93246557U CN 2177488 Y CN2177488 Y CN 2177488Y
- Authority
- CN
- China
- Prior art keywords
- ascites
- soft bag
- closed
- blood pump
- inlet
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a closed ascites concentration recoverer which can guide ascites in a body out and can carry out concentrated treatment. The closed ascites concentration recoverer is composed of a soft bag with liquid inlets and liquid outlets, a blood pump, a dialyzer and a heparin pipe, wherein, the first liquid inlet of the soft bag is respectively communicated with the heparin pipe and a human body' abdominal cavity; the soft bag is respectively connected in series with the blood pump and the dialyzer into a closed loop pathway; extracted ascites enters the soft bag, and then is guided into the dialyzer to be concentrated through the blood pump, and finally returns to the inner side of the soft bag.
Description
This utility model belongs to draws the intravital medium of people, and the utensil of handling, specifically a kind of enclosed ascites concentrating recovery device.
It is diseases such as serious kidney, liver to be lost imported self intravenous process again after generation, caused severe ascites concentrated that ascites reclaims, and reclaims the plasma protein of losing, the purpose of treatment ascites to reach.Each medical institutions does not have special-purpose device when using this treatment technology at present, all is to use existing appliance common, and finish by several separate steps.As: earlier patient's ascites is introduced in the container, after being full of the ascites in the container is concentrated by dialyser, ascites after concentrating is contained in another container, and then carries out repeatedly concentrating, and the ascites after will concentrating at last places an airtight container input patient intravenous.The link of this operation is many, and will use three containers just can finish overall process at least, and therefore operation is extremely inconvenient, has also increased the approach that pollutes simultaneously.Chinese patent CN2128539Y discloses a kind of ascites recover, and it is to be connected in series by ascites receiving flask and filter, and the ascites of drawing is directly injected human body after filtering, and therefore can not be used for needs ascites is carried out spissated occasion.
The purpose of this utility model provides a kind of ascites in the body can being drawn, and carries out the enclosed ascites concentrating recovery device of circulating concentration.
The solution that realizes this utility model purpose is: the enclosed ascites concentrating recovery device that is provided is made up of aseptic soft bag, calparine pipe, blood pump, dialyser and connection tube with two inlets and a liquid outlet.Each liquid inlet and outlet of described soft bag is equipped with the switch folder, and wherein first inlet communicates with calparine pipe and human abdominal cavity respectively; With blood pump and dialyser polyphone, form a closed-loop path between the liquid outlet and second inlet.The work process of this device is: after the puncture patient's ascites is introduced in the soft bag, closed first inlet after filling.Then open second inlet and liquid outlet, start blood pump, the ascites in the then soft bag is got back to soft bag again after blood pump, dialyser concentrate, can make ascites be concentrated to required requirement through repeatedly circulating.The effect of calparine pipe is to add an amount of heparin, in case albumen overrich and cause precipitation.
The utility model has the advantages that: after one-time positioning, only need the switch folder at the soft bag of operation liquid inlet and outlet place can finish overall process, therefore simple to operate, not only reduced pollution section, also improved work efficiency simultaneously.
Accompanying drawing is a structural representation of the present utility model.
As shown in the figure: the aseptic transparent plastic of soft bag 1 usefulness is made, and volume is 200ml, and there is scale 2 on the surface.The upper end of soft bag 1 is provided with first inlet 3 and second inlet 4, and upper end central authorities have one to be used to hang the suspension ring 5 of the usefulness of hanging.There is a liquid outlet 6 lower end of soft bag.Each liquid inlet and outlet all has a switch folder 7, is used to open and close liquid inlet and outlet.Blood pump 8 and dialyser 9 are chained together, and link to each other with inlet 4 with the liquid outlet 6 of soft bag 1 respectively.The process that the ascites of carrying out this device reclaims is: penetrate the patient abdominal cavity with puncture needle 10 earlier, ascites enters soft bag 1 through puncture needle 10, flexible pipe 11.Ascites is full of soft bag back clamps inlet 3 with switch folder 7, and another inlet 4 and liquid outlet 6 are opened.Start blood pump 8, the ascites in the soft bag 1 flows into dialyser 9 through blood pump 8 and concentrates, and then gets back in the soft bag.So circulation is till required amount.Calparine pipe 12 is connected on the flexible pipe 11, according to circumstances can add an amount of heparin.
Claims (1)
1, a kind of enclosed ascites concentrating recovery device, it is characterized in that forming by aseptic soft bag (1), calparine pipe (12), blood pump (8), dialyser (9) and connection tube with two inlets (3,4) and liquid outlet (6), each liquid inlet and outlet of described soft bag (1) is equipped with switch folder (7), and wherein first inlet (3) communicates with calparine pipe (12) and human abdominal cavity respectively; With blood pump (8) and dialyser (9) polyphone, form a closed-loop path between liquid outlet (6) and second inlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246557 CN2177488Y (en) | 1993-12-30 | 1993-12-30 | Closed ascites concentration recoverer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246557 CN2177488Y (en) | 1993-12-30 | 1993-12-30 | Closed ascites concentration recoverer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2177488Y true CN2177488Y (en) | 1994-09-21 |
Family
ID=33819214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93246557 Expired - Fee Related CN2177488Y (en) | 1993-12-30 | 1993-12-30 | Closed ascites concentration recoverer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2177488Y (en) |
-
1993
- 1993-12-30 CN CN 93246557 patent/CN2177488Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |