CN204995977U - Two low limbs radiography pipes - Google Patents
Two low limbs radiography pipes Download PDFInfo
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- CN204995977U CN204995977U CN201520692131.0U CN201520692131U CN204995977U CN 204995977 U CN204995977 U CN 204995977U CN 201520692131 U CN201520692131 U CN 201520692131U CN 204995977 U CN204995977 U CN 204995977U
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- China
- Prior art keywords
- female luer
- lower limb
- tube
- outlet tube
- female
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Abstract
The utility model provides a two low limbs radiography pipes, characterized by, include: the input tube, the input contrast medium, the connecting piece has three route at least, wherein, at least one route with the input tube is connected, and two at least routes are connected with the output tube respectively, the output tube, through low limbs are inputed with the contrast medium of input tube to the connecting piece, wherein, the one end of input tube and output tube all is connected to connecting piece, the other end all are connected with luer connector. Two low limbs radiography pipes has a plurality of output tubes, and the contrast medium can carry out the radiography to the many places of two low limbs simultaneously through a plurality of output tubes for contrast medium distribution in human is balanced, and the radiography is effectual and the radiography is rapid.
Description
Technical field
This utility model relates to medical instruments field, more specifically, relates to a kind of two lower limb angiography tube.
Background technology
Radiography is to lacking structure or the organ of accepting as unavoidable contrast, introduces in organ or its peripheral clearance by density higher or lower than the material (contrast agent) of described structure or organ, makes it to produce contrast development.During radiography, contrast agent syringe is adopted to be drawn in syringe by contrast agent, then syringe is installed on infusion pipeline assembly, infusion pipeline assembly comprises a liquid feeding end and a transfusion end, described liquid feeding end is connected with contrast agent syringe, and described transfusion end is worn and pricked to human body, and is communicated with liquid in human body, contrast agent enters in human body by liquid feeding end and transfusion end, carries out radiography.Adopt infusion pipeline assembly to carry out radiography and have following shortcoming:
First, infusion pipeline assembly can only be infused to of a human body position, makes the contrast agent distribution in human body unbalanced and affects final contrasting effects;
The second, there is complicated operation, change the shortcomings such as length consuming time in existing high-pressure contrast syringe, cannot meet and check fast in a large number;
3rd, when carrying out radiography to two lower limb, usually use two cover infusion pipeline assemblies to carry out the injection of contrast agent, cost is high, all brings numerous inconvenience to doctor and patient.
Utility model content
In view of the above problems, the purpose of this utility model is to provide that a kind of structure is simple, cost is low, contrast agent distribution is balanced and the angiography tube of radiography fast.
To achieve these goals, described in the utility model pair of lower limb angiography tube comprises: a kind of two lower limb angiography tube, is characterized in that, comprising: input pipe, input contrast agent; Connector, at least has three paths, and wherein, at least one path is connected with described input pipe, and at least two paths are connected to outlet tube; Outlet tube, is input to lower limb by described connector by the contrast agent of input pipe, and wherein, one end of described input pipe and outlet tube is all connected to described connector, and the other end is all connected with female Luer.
Described two lower limb angiography tubes, wherein, also comprise: multiple check valve, are connected between described connector and outlet tube.
Described two lower limb angiography tubes, wherein, also comprise: multiple flow-stopping clip, are connected between described connector and outlet tube.
Described two lower limb angiography tubes, wherein, the described female Luer be connected with described input pipe is female female Luer, and the described female Luer be connected with described outlet tube is public female Luer.
Described two lower limb angiography tubes, wherein, the described female Luer be connected with described input pipe is public female Luer, and the described female Luer be connected with described outlet tube is public female Luer.
Described two lower limb angiography tubes, wherein, the described female Luer be connected with described input pipe is female female Luer, and the described female Luer be connected with described outlet tube is female female Luer.
Described two lower limb angiography tubes, wherein, the described female Luer be connected with described input pipe is public female Luer, and the described female Luer be connected with described outlet tube is female female Luer.
Described two lower limb angiography tubes, wherein, also comprise: syringe needle, for inserting lower limb or holding the container of contrast agent; Syringe, one end is connected to the described female female Luer be connected with described outlet tube, and the other end connects described syringe needle.
Described two lower limb angiography tubes, wherein, described connector is threeway.
Described two lower limb angiography tubes, wherein, the path of described connector is connected with infusion pump, by changing the pressure of the contrast agent input in connector to outfan, changes the flow velocity of contrast agent.
Described in the utility model pair of lower limb angiography tube has multiple outlet tube, and contrast agent can carry out radiography to the many places of two lower limb by multiple outlet tube simultaneously, and make the contrast agent distribution in human body balanced, contrasting effects is good and radiography is rapid.
Accompanying drawing explanation
By reference to the content below in conjunction with the description of the drawings and claims, and understand more comprehensively along with to of the present utility model, other object of the present utility model and result will be understood and easy to understand more.In the accompanying drawings:
Fig. 1 is the schematic diagram of the two lower limb angiography tube of this utility model;
Fig. 2 a to 2d is female Luer four kinds of installation form schematic diagrams of the two lower limb angiography tube of this utility model.
Label identical in all of the figs indicates similar or corresponding feature or function.
Detailed description of the invention
In the following description, for purposes of illustration, in order to provide the complete understanding to one or more embodiment, many details have been set forth.But, clearly, also these embodiments can be realized when there is no these details.
Fig. 1 is the schematic diagram of the two lower limb angiography tube of this utility model, and as shown in Figure 1, described pair of lower limb angiography tube 100 comprises:
Input pipe 110, input contrast agent;
Connector 120, at least has three paths, and wherein, at least one path is connected with described input pipe 110, and at least two paths are connected to outlet tube 130;
Outlet tube 130, is input to lower limb by described connection 120 by the contrast agent of input pipe 110, and wherein, one end of described input pipe 110 and outlet tube 130 is all connected to described connector 120, and the other end is all connected with female Luer 140;
Check valve 150, is connected between described connector 120 and outlet tube 130;
Flow-stopping clip 160, is connected between described connector 120 and outlet tube 130.
Described in the utility model pair of lower limb angiography tube 100 structure is simple, practical, contrast examination can be carried out to two lower limb by input pipe 130 simultaneously, avoid and use two cover infusion pipeline assemblies to check simultaneously, reduce expense and cost, as shown in Figure 1, connector 120 is five-way, wherein, a path is connected with input pipe 110, other four paths are connected to outlet tube 130, wherein two outlet tubes 130 are respectively used to thigh and the shank injection of left lower extremity, two other outlet tube 130 is respectively used to thigh and the shank injection of right lower extremity, be conducive to radiography liquor distributing equilibrium, accelerate radiography speed, and for example, four outlet tubes 130 can be respectively used to the injection of left and right bipod, accelerate radiography speed.In addition, between the connector 120 of described pair of lower limb angiography tube 100 and outlet tube 130, flow-stopping clip 160 is installed, is used for carrying out shutoff to pipeline, opening and closing can be carried out separately, make it possible to carry out two lower limb radiography simultaneously or select wherein certain side to carry out radiography.Moreover, between the connector 120 of described pair of lower limb angiography tube 100 and outlet tube 130, check valve is installed, makes liquid in pipeline can only one-way flow, ensure that the situation that there will not be blood back in whole angiographic procedure.
Preferably, described connector 120 is threeway, and a path connects input pipe 110, and other two paths connect outlet tube 130 respectively.
In addition, preferably, the path of described connector 110 is connected with impeller pump, infusion pump or liquor pump, by changing the pressure of the contrast agent input in connector 110 to outfan, changes the flow velocity of contrast agent.
Fig. 2 a to 2d is female Luer four kinds of installation form schematic diagrams of the two lower limb angiography tube of this utility model, as shown in Figure 2 a, the described female Luer 140 be connected with described input pipe 110 is female female Luer 140a, the described female Luer 140 be connected with described outlet tube 130 is public female Luer 140b, and wherein, female female Luer 140a can be connected with contrast agent syringe, inject contrast agent, public female Luer 140b directly can install syringe needle, inserts lower limb, in lower limb, injects contrast agent.
As shown in Figure 2 b, the described female Luer 140 be connected with described input pipe 110 is public female Luer 140b, the described female Luer 140 be connected with described outlet tube 130 is also public female Luer 140b, wherein, the public female Luer 140b be connected with described input pipe 110 installs syringe needle, insert the container filling contrast agent, inject contrast agent, what be connected with described input pipe 110 directly can install syringe needle, insert lower limb, contrast agent is injected in lower limb, described syringe needle directly inserts the container filling contrast agent, inject contrast agent, accelerate radiography speed, simple to operate, without the need to contrast agent syringe, can meet and check fast in a large number.
As shown in Figure 2 c, the described female Luer 140 be connected with described input pipe 110 is female female Luer 140a, the described female Luer 140 be connected with described outlet tube 130 is female female Luer 140a, now, two lower limb angiography tube 100 also comprises syringe needle, for inserting lower limb or holding the container of contrast solution; Tube for transfusion, one end is connected to female female Luer 140a, other end connecting needle, only need when carrying out contrast agent bolus to person to be checked to connect the pipeline of person to be checked and syringe needle and tube for transfusion by female female Luer 140a, when carrying out radiography operation to next bit person to be checked, only need to change syringe needle 170 and tube for transfusion 180, simplify operation, also reduce expense simultaneously, continuous radiography can be realized.
Preferably, syringe needle 170 and tube for transfusion 180 are integrally formed, and are convenient for changing.
In addition, preferably, described syringe needle 170 is puncture needle, scalp acupuncture or transfusion needle.
As shown in Figure 2 d, the described female Luer 140 be connected with described input pipe 110 is public female Luer 140b, the described female Luer 140 be connected with described outlet tube 130 is female female Luer 140a, now, public female Luer 140b directly can install syringe needle 170 and insert the container holding contrast agent, female female Luer 140a is connected with above-mentioned tube for transfusion and syringe needle, for inserting lower limb, in human body, injects contrast agent.
Angiography tube described in the utility model is not restricted to the radiography to two lower limb, also can be applied to two upper limb, and does not also limit and be applied to radiography and perform the operation, and also can be applied to and carry out liquid input (such as normal saline pours into) to human body many places.
Although disclosed content shows exemplary embodiment of the present utility model above, it should be noted that under the prerequisite not deviating from the scope of the present utility model that claim limits, can multiple change and amendment be carried out.In addition, although element of the present utility model can describe or requirement with individual form, also it is contemplated that multiple, is odd number unless explicitly limited.
Claims (10)
1. a two lower limb angiography tube, is characterized in that, comprising:
Input pipe, input contrast agent;
Connector, at least has three paths, and wherein, at least one path is connected with described input pipe, and at least two paths are connected to outlet tube;
Outlet tube, is input to lower limb by described connector by the contrast agent of input pipe,
Wherein, one end of described input pipe and outlet tube is all connected to described connector, and the other end is all connected with female Luer.
2. according to claim 1 pair of lower limb angiography tube, is characterized in that, also comprise: multiple check valve, be connected between described connector and outlet tube.
3. according to claim 1 pair of lower limb angiography tube, is characterized in that, also comprise: multiple flow-stopping clip, be connected between described connector and outlet tube.
4. according to claim 1 pair of lower limb angiography tube, is characterized in that, the described female Luer be connected with described input pipe is female female Luer, and the described female Luer be connected with described outlet tube is public female Luer.
5. according to claim 1 pair of lower limb angiography tube, is characterized in that, the described female Luer be connected with described input pipe is public female Luer, and the described female Luer be connected with described outlet tube is public female Luer.
6. according to claim 1 pair of lower limb angiography tube, is characterized in that, the described female Luer be connected with described input pipe is female female Luer, and the described female Luer be connected with described outlet tube is female female Luer.
7. according to claim 1 pair of lower limb angiography tube, is characterized in that, the described female Luer be connected with described input pipe is public female Luer, and the described female Luer be connected with described outlet tube is female female Luer.
8. according to claim 1 pair of lower limb angiography tube, is characterized in that, also comprise:
Syringe needle, for inserting lower limb or holding the container of contrast agent;
Syringe, one end is connected to the described female female Luer be connected with described outlet tube, and the other end connects described syringe needle.
9. according to claim 1 pair of lower limb angiography tube, is characterized in that, described connector is threeway.
10. according to claim 1 pair of lower limb angiography tube, is characterized in that, the path of described connector is connected with infusion pump, by changing the pressure of the contrast agent input in connector to outfan, changes the flow velocity of contrast agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692131.0U CN204995977U (en) | 2015-09-08 | 2015-09-08 | Two low limbs radiography pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520692131.0U CN204995977U (en) | 2015-09-08 | 2015-09-08 | Two low limbs radiography pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204995977U true CN204995977U (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520692131.0U Expired - Fee Related CN204995977U (en) | 2015-09-08 | 2015-09-08 | Two low limbs radiography pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204995977U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174686A (en) * | 2017-06-26 | 2017-09-19 | 陈强 | High pressure dual output syringe and double angiogram injection devices |
| CN110898284A (en) * | 2019-12-17 | 2020-03-24 | 温州医科大学附属第一医院 | Multifunctional infusion connector |
-
2015
- 2015-09-08 CN CN201520692131.0U patent/CN204995977U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174686A (en) * | 2017-06-26 | 2017-09-19 | 陈强 | High pressure dual output syringe and double angiogram injection devices |
| CN110898284A (en) * | 2019-12-17 | 2020-03-24 | 温州医科大学附属第一医院 | Multifunctional infusion connector |
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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: 20160127 Termination date: 20210908 |