CN201492810U - Combined type multifunctional computed tomography (CT) enhancing infusion apparatus - Google Patents
Combined type multifunctional computed tomography (CT) enhancing infusion apparatus Download PDFInfo
- Publication number
- CN201492810U CN201492810U CN2009202388868U CN200920238886U CN201492810U CN 201492810 U CN201492810 U CN 201492810U CN 2009202388868 U CN2009202388868 U CN 2009202388868U CN 200920238886 U CN200920238886 U CN 200920238886U CN 201492810 U CN201492810 U CN 201492810U
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- China
- Prior art keywords
- infusion
- needle
- transfusion
- tube
- bottle
- 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
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- 238000001802 infusion Methods 0.000 title claims abstract description 24
- 230000002708 enhancing effect Effects 0.000 title abstract description 5
- 238000002591 computed tomography Methods 0.000 title abstract 6
- 208000002193 Pain Diseases 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001990 intravenous administration Methods 0.000 abstract 4
- 239000012530 fluid Substances 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000002872 contrast media Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000193 iodinated contrast media Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Combined type multifunctional computed tomography (CT) enhancing infusion apparatus belongs to the technical field of medical instruments, and comprises a bottle piercing needle A, a bottle piercing needle B, an air inlet tube, an infusion tube, a three-way valve, a Murphy dropper, a flow velocity control clip, an infusion filter and an intravenous infusion needle. The two bottle piercing needles connected in parallel and the air inlet tube are connected with the three-way valve through the infusion tube; the other channel of the three-way valve is downwards communicated with the Murphy dropper; the Murphy dropper is connected to the flow velocity control clip through the infusion tube; the lowest end of the infusion tube is connected with the intravenous infusion needle; and the infusion filter is arranged on the infusion tube between the flow velocity control clip and the intravenous infusion needle. The inside diameter of the tube cavities of the infusion tube and the intravenous infusion needle is larger than that of the common infusion apparatus. The CT enhancing infusion apparatus has the advantages of scientific and reasonable design, convenient operation, small risk, good effect of CT enhancing infusion, pain alleviation, less medical staff, and the like.
Description
Technical field
This utility model relates to a kind of medical apparatus, and especially multifunctional assembled CT strengthens transfusion device.
Background technology
In clinical, it is a kind of method commonly used in the CT examination that CT strengthens transfusion, after requiring those who are investigated input containing the iodine contrast medium fast, rapid scanning is observed the enhancing situation that is examined the position then, because the concentration of contrast medium is big, and is slower with general transfusion device injection rate, is difficult to reach ideal effect.Owing to general infusion set adopts the single tube transfusion, need change infusion bottle when strengthening the switching of transfusion and common transfusion simultaneously, this both wasted treatment time, had increased the probability of polluting again.
Summary of the invention
This utility model provides a kind of multifunctional assembled CT simple in structure, easy to operate, that the reinforcement transfusion is effective to strengthen transfusion device for overcoming above-mentioned the deficiencies in the prior art.
The purpose of this utility model is to adopt following technical proposals to realize: multifunctional assembled CT strengthens transfusion device, comprise and wear bottle-stinging needle A, wear bottle-stinging needle B, air inlet pipe, transfusion catheter, three-way cock, Murphy type burette, the flow speed control folder, filter for transfusion, venoclysis needle is formed, wear bottle-stinging needle and be connected with three-way cock by transfusion catheter in parallel two with air inlet pipe, another passage of three-way cock is connected Murphy type burette downwards, Murphy type burette connects the flow speed control folder by conduit, transfusion catheter connect venoclysis needle bottom, on the conduit between flow speed control folder and the venoclysis needle, be provided with filter for transfusion.
Transfusion catheter described in the utility model and venoclysis needle lumen diameter are bigger slightly than general infusion set.
During use, wear bottle-stinging needle with two and thrust respectively in two bottles that fill contrasting fluid or medicinal liquid, when being CT and strengthening transfusion, CT contrasting fluid bottle is connected in the three-way cock upper end, regulate the flow speed control folder, carry out CT and strengthen transfusion; After CT reinforcement transfusion finishes, three-way cock is connected another infusion bottle, just can carry out common transfusion.CT strengthens the speed of transfusion and common transfusion by regulating the control of flow speed control folder.
This utility model design science is reasonable, easy to operate, dangerous little, CT strengthen transfusion effective, can alleviate patient's misery, save advantages such as medical worker.
Description of drawings
Accompanying drawing is this utility model structural representation.
Wherein: 1, wear bottle-stinging needle A 2, wear bottle-stinging needle B 3, air inlet pipe 4, transfusion catheter 5, three-way cock 6, Murphy type burette 7, flow speed control folder 8, filter for transfusion 9, venoclysis needle
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further specified.
Embodiment: multifunctional assembled CT strengthens transfusion device, comprise and wear bottle-stinging needle A 1, wear bottle-stinging needle B 2, air inlet pipe 3, transfusion catheter 4, three-way cock 5, Murphy type burette 6, flow speed control folder 7, filter for transfusion 8, venoclysis needle 9 is formed, the bottle-stinging needle of wearing in parallel is connected with three-way cock 5 by transfusion catheter 4 with air inlet pipe 3, another passage of three-way cock 5 is connected Murphy type burette 6 downwards, Murphy type burette 6 connects flow speed control folder 7 by conduit, transfusion catheter 4 connect venoclysis needle 9 bottom, on the conduit between flow speed control folder 7 and the venoclysis needle 9, be provided with filter for transfusion 8.Described transfusion catheter 4 and venoclysis needle 9 lumen diameters are bigger slightly than general infusion set.During use, wear bottle-stinging needle with two and thrust respectively in two bottles that fill contrasting fluid or medicinal liquid, when being CT and strengthening transfusion, CT contrasting fluid bottle is connected in three-way cock 5 upper ends, regulate flow speed control folder 7, carry out CT and strengthen transfusion; After CT reinforcement transfusion finishes, three-way cock 5 is connected another infusion bottles, proceed CT and strengthen transfusion or carry out common transfusion.
Claims (2)
1. multifunctional assembled CT strengthens transfusion device, comprise and wear bottle-stinging needle A (1), wear bottle-stinging needle B (2), air inlet pipe (3), transfusion catheter (4), three-way cock (5), Murphy type burette (6), flow speed control folder (7), filter for transfusion (8), venoclysis needle (9) is formed, it is characterized in that, in parallel wear bottle-stinging needle A (1) and wear bottle-stinging needle B (2) and be connected with three-way cock (5) by transfusion catheter, wear and all be provided with air inlet pipe (3) on the bottle-stinging needle, another passage of three-way cock (5) is connected Murphy type burette (6) downwards, Murphy type burette (6) connects flow speed control folder (7) by conduit, transfusion catheter (4) connect venoclysis needle (9) bottom, on the conduit between flow speed control folder (7) and the venoclysis needle (9), be provided with filter for transfusion (8).
2. multifunctional assembled CT according to claim 1 strengthens transfusion device, it is characterized in that transfusion catheter described in the utility model (4) and venoclysis needle (9) lumen diameter are bigger slightly than general infusion set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202388868U CN201492810U (en) | 2009-09-30 | 2009-09-30 | Combined type multifunctional computed tomography (CT) enhancing infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202388868U CN201492810U (en) | 2009-09-30 | 2009-09-30 | Combined type multifunctional computed tomography (CT) enhancing infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201492810U true CN201492810U (en) | 2010-06-02 |
Family
ID=42436020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202388868U Expired - Fee Related CN201492810U (en) | 2009-09-30 | 2009-09-30 | Combined type multifunctional computed tomography (CT) enhancing infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201492810U (en) |
-
2009
- 2009-09-30 CN CN2009202388868U patent/CN201492810U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20100930 |