CN209951793U - Blood purification waste liquid collection device - Google Patents
Blood purification waste liquid collection device Download PDFInfo
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- CN209951793U CN209951793U CN201920593505.1U CN201920593505U CN209951793U CN 209951793 U CN209951793 U CN 209951793U CN 201920593505 U CN201920593505 U CN 201920593505U CN 209951793 U CN209951793 U CN 209951793U
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- way valve
- waste liquid
- pipeline
- toxin
- blood purification
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Abstract
The utility model provides a blood purification waste liquid collection device, including the three-way valve, first two-way valve, second two-way valve, toxin jar and waste liquid bag, the three-way valve is external to have three pipeline, is first pipeline, second pipeline and third pipeline respectively, the three-way valve is through first two-way valve of first tube coupling, the three-way valve passes through third tube coupling second two-way valve, first two-way valve passes through tube coupling to toxin jar, the second two-way valve passes through tube coupling to waste liquid bag, has formed closed waste liquid and has collected, makes in the internal waste liquid direct inflow waste liquid bag of having discharged of follow patient, and the waste liquid collection device after the improvement makes the severe medical science environment improve, has reduced the pollution, has avoided medical personnel's disease's emergence.
Description
Technical Field
The utility model relates to the technical field of hemodialysis medical appliances, in particular to a blood purification waste liquid collecting device.
Background
At present, waste liquid discharged from a patient body during blood purification treatment is directly discharged into an open barrel through a toxin tank liquid outlet of a direct dialysis machine by a pipe, and the open collection of the blood purification waste liquid easily causes air pollution of a critical medical department and seriously affects the health of medical workers because the critical medical department is a place with intensive critical patients.
Disclosure of Invention
The utility model aims at providing a blood purification waste liquid collection device, to the open problem of collecting the existence of present blood purification waste liquid, adopt the thinking of closed waste liquid collection, solved above-mentioned background art's problem.
The purpose of the utility model is realized by the following technical scheme: the utility model provides a blood purification waste liquid collection device, includes the three-way valve, first two-way valve, second two-way valve, toxin jar and waste liquid bag, the three-way valve is external to have three pipeline, is first pipeline, second pipeline and third pipeline respectively, the three-way valve passes through first pipe connection first two-way valve, the three-way valve passes through third pipe connection second two-way valve, first two-way valve passes through pipe connection to toxin jar, the second two-way valve passes through pipe connection to waste liquid bag.
In a further development, the second line is a closed line.
The further improvement is that the pipeline from the toxin tank to the waste liquid bag is a closed pipeline.
The utility model discloses subtracting in the toxin jar pipeline leakage fluid dram of original dialysis machine, placing two-way valve and meet the three-way valve, toxin jar pipeline is connected to one end, and the waste liquid bag is connected to the other end, has formed closed waste liquid and has collected, makes in the internal waste liquid that has discharged of patient directly flows into the waste liquid bag, and the waste liquid collection device after the improvement makes severe medical science branch of academic or vocational study environment improve, has reduced the pollution, has avoided the emergence of medical personnel occupational disease.
Drawings
FIG. 1 is a schematic structural view of the present invention;
reference numerals: a three-way valve-1, a first pipeline-2, a second pipeline-3, a third pipeline-4, a first two-way valve-5, a second two-way valve-6, a toxin tank-7 and a waste liquid bag-8.
Detailed Description
Referring to fig. 1, a blood purification waste liquid collection device, includes three-way valve (1), first two-way valve (5), second two-way valve (6), toxin jar (7) and waste liquid bag (8), three-way valve (1) is external to have three pipeline, is first pipeline (2), second pipeline (3) and third pipeline (4) respectively, first two-way valve (5) is connected through first pipeline (2) in three-way valve (1), second two-way valve (6) is connected through third pipeline (4) in three-way valve (1), first two-way valve (5) is connected to toxin jar (7) through the pipeline, second two-way valve (6) is connected to waste liquid bag (8) through the pipeline.
During the use, subtract the leakage fluid dram in the toxin jar pipeline of original dialysis machine, directly follow toxin jar connecting line to two-way valve (5), adjust three-way valve (1) for first pipeline (2), third pipeline (4) intercommunication, second pipeline (3) are the closed line, and the pipeline of toxin jar (7) to waste liquid bag (8) is airtight pipeline at this moment, and it can to open the two-way valve of corresponding pipeline when needs are collected.
The utility model discloses subtracting in the toxin jar pipeline leakage fluid dram of original dialysis machine, placing two-way valve and meet the three-way valve, toxin jar pipeline is connected to one end, and the waste liquid bag is connected to the other end, has formed closed waste liquid and has collected, makes in the internal waste liquid that has discharged of patient directly flows into the waste liquid bag, and the waste liquid collection device after the improvement makes severe medical science branch of academic or vocational study environment improve, has reduced the pollution, has avoided the emergence of medical personnel occupational disease.
Claims (3)
1. The utility model provides a blood purification waste liquid collection device, includes three-way valve (1), first two-way valve (5), second two-way valve (6), toxin jar (7) and waste liquid bag (8), its characterized in that, three-way valve (1) is external to have three pipeline, is first pipeline (2), second pipeline (3) and third pipeline (4) respectively, first two-way valve (5) is connected through first pipeline (2) in three-way valve (1), second two-way valve (6) is connected through third pipeline (4) in three-way valve (1), first two-way valve (5) are connected to toxin jar (7) through the pipeline, second two-way valve (6) are connected to waste liquid bag (8) through the pipeline.
2. A blood purification waste liquid collecting device according to claim 1, wherein said second tube (3) is a closed tube.
3. A blood purification waste liquid collecting device according to claim 1, wherein the pipeline from the toxin tank (7) to the waste liquid bag (8) is a closed pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920593505.1U CN209951793U (en) | 2019-04-28 | 2019-04-28 | Blood purification waste liquid collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920593505.1U CN209951793U (en) | 2019-04-28 | 2019-04-28 | Blood purification waste liquid collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209951793U true CN209951793U (en) | 2020-01-17 |
Family
ID=69243951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920593505.1U Active CN209951793U (en) | 2019-04-28 | 2019-04-28 | Blood purification waste liquid collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209951793U (en) |
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2019
- 2019-04-28 CN CN201920593505.1U patent/CN209951793U/en active Active
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