CN202184979U - Waste liquid bag - Google Patents
Waste liquid bag Download PDFInfo
- Publication number
- CN202184979U CN202184979U CN2011202631081U CN201120263108U CN202184979U CN 202184979 U CN202184979 U CN 202184979U CN 2011202631081 U CN2011202631081 U CN 2011202631081U CN 201120263108 U CN201120263108 U CN 201120263108U CN 202184979 U CN202184979 U CN 202184979U
- Authority
- CN
- China
- Prior art keywords
- waste liquid
- joint
- vein
- liquid bag
- duct
- 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
- 239000002699 waste material Substances 0.000 title claims abstract description 45
- 239000007788 liquid Substances 0.000 title abstract description 21
- 210000003462 vein Anatomy 0.000 claims abstract description 17
- 210000001367 artery Anatomy 0.000 claims abstract description 8
- 239000012530 fluid Substances 0.000 claims description 24
- 206010011409 Cross infection Diseases 0.000 abstract description 6
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 6
- 210000003017 ductus arteriosus Anatomy 0.000 description 9
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 238000001631 haemodialysis Methods 0.000 description 2
- 230000000322 hemodialysis Effects 0.000 description 2
- 230000036770 blood supply Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to a waste liquid bag, belonging to medical apparatuses. The waste liquid bag comprises an artery joint, a vein joint and a waste liquid bag and is characterized in that: the artery joint and the vein joint are connected into a whole through a T-shaped three-way valve. When the waste liquid bag disclosed by the utility model is used for collecting waste liquid, the need of separating an artery duct and a vein duct is avoided, so that workload of medical care personnel is lightened, operation is simple and cross-infection cannot be caused. The waste liquid bag is capable of collecting waste liquid in the artery duct and the vein duct simultaneously and is also capable of respectively collecting the waste liquid in the artery duct or the vein duct. Therefore, the waste liquid bag disclosed by the utility model has the advantages of simple structure, convenience for operation, low cost, capability of avoiding cross-infection and the like, has better market prospect and is worthy of widely popularizing.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically is the waste fluid bag that a kind of blood supply liquid purification and circulation circuit device connects.
Background technology
Hemodialysis is a kind of technology that blood is purified.Its principle is to utilize the semipermeable membrane principle, go out through diffusion, the intravital various harmful and unnecessary metabolic wastes of convection current and too much electrolyte shift external, thereby reach the purpose that purifies the blood.In blood dialysis, conventional ductus arteriosus and venous duct are to link together through joint, and after hemodialysis finished, medical personnel can extract ductus arteriosus and venous duct usually from the joint, let ductus arteriosus separate with venous duct.And the tremulous pulse joint of existing waste fluid bag all is directly to be connected with waste fluid bag or to connect through tee T with the vein joint; Therefore the waste liquid that can not collect tremulous pulse, venous duct simultaneously also can be collected the waste liquid of ductus arteriosus or venous duct respectively; If collect simultaneously by force; Then cross infection can appear, the harm patient.Therefore need improve existing waste fluid bag.
?
The utility model content
The purpose of this utility model is the deficiency that overcomes above-mentioned existence, and a kind of waste fluid bag is provided, the waste liquid that this waste fluid bag is simple in structure, easy to operate, waste liquid that can collect tremulous pulse, venous duct simultaneously also can be collected ductus arteriosus or venous duct respectively.
The technical scheme that this utility model is adopted to achieve these goals is following:
A kind of waste fluid bag, it comprises tremulous pulse joint, vein joint and waste fluid bag, it is characterized in that said tremulous pulse joint and vein joint link into an integrated entity through T type three-way valve.
According to a kind of waste fluid bag described in this utility model, it is characterized in that said arteries and veins joint, vein joint and waste fluid bag link together through conduit and T type three-way valve.
According to a kind of waste fluid bag described in this utility model, it is characterized in that said T type three-way valve is provided with a T type handle.
According to a kind of waste fluid bag described in this utility model, it is characterized in that said T type handle is made up of three identical straight-bar handgrips.
This utility model need not ductus arteriosus is separated with venous duct when collecting waste liquid, has alleviated medical personnel's workload, and is simple to operate, can not cause cross infection again.The waste liquid that can collect tremulous pulse, venous duct simultaneously also can be collected the waste liquid of ductus arteriosus or venous duct respectively.Therefore this waste fluid bag have simple in structure, easy to operate, with low cost, can avoid advantage such as cross infection, have market prospect preferably, should be widely promoted.
Description of drawings
Fig. 1 is this utility model structural representation.
Among the figure: 1-tremulous pulse joint, 2-T type three-way valve, 3-vein joint, 4-conduit, 5-waste fluid bag, T1-handgrip, T2-handgrip, T3-handgrip.
The specific embodiment
Below in conjunction with accompanying drawing the technical scheme of this utility model is done further explanation, but the embodiment of this utility model is not limited in following embodiment.
As shown in Figure 1: a kind of waste fluid bag; It comprises tremulous pulse joint 1, vein joint 3 and waste fluid bag 5; Its medium-sized artery joint 1 links into an integrated entity through T type three-way valve 2 with vein joint 3, and concrete is that tremulous pulse joint 1, vein joint 3 and waste fluid bag 5 link together through conduit 4 and T type three-way valve 2.Said T type three-way valve 2 is provided with a T type handle.The upper end of the valve handle of T type three-way valve 2 is provided with T type handle; This T type handle is made up of three identical straight-bar handgrips; Wherein handgrip T1, handgrip T2, handgrip T3 distinguish corresponding the T type passage of three-way valve, when therefore rotating valve handle, can learn the direction of T type passage according to the handgrip direction of T type handle; Thereby made things convenient for the Push And Release of controlling each path, so can collect the waste liquid that the waste liquid of tremulous pulse, venous duct also can be collected ductus arteriosus or venous duct respectively simultaneously.Therefore this utility model need not ductus arteriosus is separated with venous duct when collecting waste liquid, has alleviated medical personnel's workload, and is simple to operate, can not cause cross infection again.
Claims (4)
1. waste fluid bag, it comprises tremulous pulse joint (1), vein joint (3) and waste fluid bag (5), it is characterized in that said tremulous pulse joint (1) and vein joint (3) link into an integrated entity through T type three-way valve (2).
2. a kind of waste fluid bag according to claim 1 is characterized in that said arteries and veins joint (1), vein joint (3) and waste fluid bag (5) link together through conduit (4) and T type three-way valve (2).
3. a kind of waste fluid bag according to claim 1 and 2 is characterized in that said T type three-way valve (2) is provided with a T type handle.
4. a kind of waste fluid bag according to claim 3 is characterized in that said T type handle is made up of three identical straight-bar handgrips (T1, T2, T3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202631081U CN202184979U (en) | 2011-07-25 | 2011-07-25 | Waste liquid bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202631081U CN202184979U (en) | 2011-07-25 | 2011-07-25 | Waste liquid bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202184979U true CN202184979U (en) | 2012-04-11 |
Family
ID=45916459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202631081U Expired - Fee Related CN202184979U (en) | 2011-07-25 | 2011-07-25 | Waste liquid bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202184979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104147678A (en) * | 2014-08-15 | 2014-11-19 | 汕头大学医学院第一附属医院 | Artery sheath capable of collecting residual liquid |
-
2011
- 2011-07-25 CN CN2011202631081U patent/CN202184979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104147678A (en) * | 2014-08-15 | 2014-11-19 | 汕头大学医学院第一附属医院 | Artery sheath capable of collecting residual liquid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205322410U (en) | Blood internal medicine is with auxiliary device that draws blood | |
| CN203525053U (en) | Combined artificial kidney connecting tube | |
| CN202665579U (en) | Novel urine drainage device | |
| CN203342098U (en) | Negative pressure drainage device | |
| CN202044559U (en) | Drainage bag with three-way pipe | |
| CN203647414U (en) | Automatic pulse pressing device for blood drawing | |
| CN203220626U (en) | Blood drainage purifying device | |
| CN102133435A (en) | Medical irrigation and drainage device | |
| CN201743989U (en) | Ultrafiltration device during extracorporeal membrane oxygenation | |
| CN201828435U (en) | Middle segment urine sample collector | |
| CN205322338U (en) | Multi -functional workstation of drawing blood | |
| CN203290915U (en) | Combined blood taking needle | |
| CN203507202U (en) | Simple first-aid hemodialyzer for nephrology department | |
| CN2897280Y (en) | Multi-head transfusion device | |
| CN201791147U (en) | Peritoneal dialysis device | |
| CN202207347U (en) | Novel dialysis tube for nephrology department | |
| CN202724155U (en) | Nursing bed | |
| CN202376111U (en) | Novel inspection blood collector | |
| CN203663148U (en) | Novel hemodialysis device | |
| CN203123284U (en) | Novel central venous catheter | |
| CN201735017U (en) | Disposable blood transfusion device | |
| CN201591750U (en) | Blood collecting and transfusion bag | |
| CN201551635U (en) | Joint of dialyzer | |
| CN202699753U (en) | Automatically air exhausting bag type infusion apparatus | |
| CN202497515U (en) | Medical waste liquid bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20120725 |