CN204709642U - A kind of Y type filtered connectors - Google Patents
A kind of Y type filtered connectors Download PDFInfo
- Publication number
- CN204709642U CN204709642U CN201520252199.7U CN201520252199U CN204709642U CN 204709642 U CN204709642 U CN 204709642U CN 201520252199 U CN201520252199 U CN 201520252199U CN 204709642 U CN204709642 U CN 204709642U
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- China
- Prior art keywords
- transfusion
- tube
- branch
- joint
- pipeline
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Abstract
This utility model belongs to medical device technical field, is specifically related to a kind of Y type filtered connectors, and comprise the joint component arranged in Y type, described joint component comprises the transfusion tube joint for connecting venous duct, and two branching joints; Described transfusion tube joint is connected with connector cover, and described branching joint is connected to branch's tube for transfusion, and the end of each branch tube for transfusion is all connected with branch pipe connection cap; The pipeline of described each branch tube for transfusion is provided with one-way conduction valve, and at least one pipeline is provided with accurate filter.This utility model can ensure that the supply of required dose is sufficient, reduces pipeline simultaneously and connects, avoid the air embolism caused when using extension tube, easy to use.By one-way conduction valve, can the effective flow velocity of liquid in control piper, and one-way conduction valve volume is little, is directly installed on pipeline, takes up room little.And accurate filter is set on pipeline, effective impurity screening, ensures safety.
Description
Technical field
This utility model belongs to medical device technical field, is specifically related to a kind of Y type filtered connectors.
Background technology
Patient carries out in Continuous blood purification therapy process, especially for the observation using special anticoagulant Deep venou connecting tee place and extension tube place, nurse needs within each hour, to check that patient's Deep venou place is with or without oozing of blood, whether pipeline connection gets loose, the extension tube be connected with threeway and deep vein catheter, pipeline connector is too much easy to cause pipeline to give a discount and increases infection, also can cause making dosage give deficiency, and cannot avoid whether having air to enter in patient body through extension tube, serious then cause patient's air embolism, this evitable misery is brought to patient, nurse often opens seance towel will increase the chance polluted at patient's Deep venou place.
Utility model content
The purpose of this utility model be for prior art exist defect and deficiency, a kind of Y type filtered connectors is provided.
For achieving the above object, this utility model by the following technical solutions: comprise the joint component arranged in Y type, described joint component comprises the transfusion tube joint for connecting venous duct, and two branching joints; Described transfusion tube joint is connected with connector cover, and described branching joint is connected to branch's tube for transfusion, and the end of each branch tube for transfusion is all connected with branch pipe connection cap; The pipeline of described each branch tube for transfusion is provided with one-way conduction valve, and at least one pipeline is provided with accurate filter.
Optimize, described branch's tube for transfusion end is connected with branch pipe connection cap thread; Described connector cover adopts direct insertion structure to be connected with transfusion tube joint.
Optimize, described branch's tube for transfusion front end is also provided with for hand-held projection, described projection structure in the form of sheets, and is symmetricly set on branch's tube for transfusion.
Optimize, described branch tube for transfusion is flexible pipe.
Optimize, the fixture for anchor tip parts is also provided with below joint component, described fixture comprises setting up and down and the supporting layer fitted tightly and carcass, and described supporting layer is provided with VELCRO, and the side of supporting layer connects the fixing band with VELCRO.
Optimize, described supporting layer is also provided with the collecting bag for retracing fixing band, one end of fixing band is connected in collecting bag.
Optimize, described carcass also posts protective layer.
Compared with prior art, this utility model has following useful technique effect: by arranging breeches joint parts, transfusion tube joint is connected with venous duct in use, article one, branch's tube for transfusion is connected with dialysis pipeline or transfusion device pipeline, another branch's tube for transfusion can be used for inputting the medicines such as special anticoagulant or accessing other pipelines, required dose is supplied sufficient, reduces pipeline simultaneously and connects, avoid the air embolism caused when using extension tube, easy to use.And by arranging one-way conduction valve on branch's tube for transfusion, can the effective flow velocity of liquid in control piper, and one-way conduction valve volume is little, is directly installed on pipeline, takes up room little.And accurate filter is set on pipeline, effective impurity screening, ensures safety.
Further, by arranging fixture, Y type filtered connectors can be fixed at a certain position, avoiding pipeline to get loose the generation of phenomenon, effectively improving safety.
Further, by arranging protective layer, be fitted in when not using on carcass, decreasing pollution.
Accompanying drawing explanation
Fig. 1 is Y type filtered connectors structural representation of the present utility model;
Fig. 2 is fixture structure schematic diagram of the present utility model;
Wherein: 1 is joint component; 2 is transfusion tube joint; 3 is branching joint; 4 is branch's tube for transfusion; 5 is liquid medicine filter; 6 is branch pipe connection cap; 7 is one-way conduction valve; 8 is connector cover; 9 is protruding; 10 is supporting layer; 11 is carcass; 12 is VELCRO; 13 is fixing band; 14 is collecting bag.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
See Fig. 1, Fig. 2, this utility model comprises the joint component 1 arranged in Y type, and described joint component 1 comprises the transfusion tube joint 2 for connecting venous duct, and two branching joints 3; Described transfusion tube joint 2 is connected with connector cover 8, and described branching joint 3 is connected to branch's tube for transfusion 4, and the end of each branch tube for transfusion 4 is all connected with branch pipe connection cap 6; The pipeline of described each branch tube for transfusion 4 is provided with one-way conduction valve 7, and at least one pipeline is provided with liquid medicine filter 5.Branch's tube for transfusion 4 end is threaded with branch pipe connection cap 6; Described connector cover 8 adopts direct insertion structure to be connected with transfusion tube joint 2.Described branch tube for transfusion 4 front end is also provided with for hand-held projection 9, described protruding 9 structures in the form of sheets, and is symmetricly set on branch's tube for transfusion 4.Branch's tube for transfusion 4 is flexible pipe.
The fixture for anchor tip parts 1 is also provided with below joint component 1, described fixture comprises setting up and down and the supporting layer 10 fitted tightly and carcass 11, described supporting layer 10 is provided with VELCRO 12, and the side of supporting layer 10 connects the fixing band 13 with VELCRO 12.Supporting layer 10 is also provided with the collecting bag 14 for retracing fixing band 13, one end of fixing band 13 is connected in collecting bag 14.Carcass 11 also posts protective layer.
In use, the transfusion tube joint 2 of Y type filtered connectors is connected with deep vein catheter, branch's tube for transfusion 4 is connected with dialysis pipeline, or be connected with transfusion device, open one-way conduction valve, control valve control piper herb liquid flow velocity, utilizes liquid medicine filter 5 filtered air or other impurity.
Tear the protective layer on carcass, select correct position to paste, and from collecting bag, fixing band is taken out; joint area is placed on the securing means; VELCRO on fixing band and the VELCRO on supporting layer are adjacent to, joint area is fixed, reduce pipe joint and to get loose the generation of phenomenon.
Claims (7)
1. a Y type filtered connectors, it is characterized in that, comprise the joint component (1) arranged in Y type, described joint component (1) comprises the transfusion tube joint (2) for connecting venous duct, and two branching joints (3); Described transfusion tube joint (2) is connected with connector cover (8), described branching joint (3) is connected to branch's tube for transfusion (4), and the end of each branch tube for transfusion (4) is all connected with branch pipe connection cap (6); The pipeline of described each branch tube for transfusion (4) is provided with one-way conduction valve (7), and at least one pipeline is provided with accurate filter (5).
2. a kind of Y type filtered connectors according to claim 1, is characterized in that, described branch tube for transfusion (4) end is threaded with branch pipe connection cap (6); Described connector cover (8) adopts direct insertion structure to be connected with transfusion tube joint (2).
3. a kind of Y type filtered connectors according to claim 1, it is characterized in that, described branch tube for transfusion (4) front end is also provided with for hand-held projection (9), described projection (9) structure in the form of sheets, and be symmetricly set on branch's tube for transfusion (4).
4. a kind of Y type filtered connectors according to claim 1, it is characterized in that, described branch tube for transfusion (4) is flexible pipe.
5. a kind of Y type filtered connectors according to claim 1, it is characterized in that, joint component (1) below is also provided with the fixture for anchor tip parts (1), described fixture comprises setting up and down and the supporting layer fitted tightly (10) and carcass (11), described supporting layer (10) is provided with VELCRO (12), the side of supporting layer (10) connects the fixing band (13) with VELCRO (12).
6. a kind of Y type filtered connectors according to claim 5, it is characterized in that, described supporting layer (10) is also provided with the collecting bag (14) for retracing fixing band (13), one end of fixing band (13) is connected in collecting bag (14).
7. a kind of Y type filtered connectors according to claim 5, it is characterized in that, (11) also post protective layer to described carcass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520252199.7U CN204709642U (en) | 2015-04-23 | 2015-04-23 | A kind of Y type filtered connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520252199.7U CN204709642U (en) | 2015-04-23 | 2015-04-23 | A kind of Y type filtered connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204709642U true CN204709642U (en) | 2015-10-21 |
Family
ID=54308676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520252199.7U Expired - Fee Related CN204709642U (en) | 2015-04-23 | 2015-04-23 | A kind of Y type filtered connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204709642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705508A (en) * | 2017-10-25 | 2018-02-16 | 佛山杰致信息科技有限公司 | A kind of medical alarm indicates cable |
-
2015
- 2015-04-23 CN CN201520252199.7U patent/CN204709642U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705508A (en) * | 2017-10-25 | 2018-02-16 | 佛山杰致信息科技有限公司 | A kind of medical alarm indicates cable |
| CN107705508B (en) * | 2017-10-25 | 2020-01-03 | 张之栩 | Medical alarm indication cable |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20160423 |