CN213789291U - Infusion pipeline external member - Google Patents
Infusion pipeline external member Download PDFInfo
- Publication number
- CN213789291U CN213789291U CN202022340532.3U CN202022340532U CN213789291U CN 213789291 U CN213789291 U CN 213789291U CN 202022340532 U CN202022340532 U CN 202022340532U CN 213789291 U CN213789291 U CN 213789291U
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- CN
- China
- Prior art keywords
- infusion
- pipeline
- pipe
- ware
- patient
- 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.)
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- 238000001802 infusion Methods 0.000 title claims abstract description 24
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 23
- 239000003814 drug Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000012546 transfer Methods 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000004804 winding Methods 0.000 claims abstract description 4
- 229940079593 drug Drugs 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 11
- 229940121896 radiopharmaceutical Drugs 0.000 abstract description 3
- 239000012217 radiopharmaceutical Substances 0.000 abstract description 3
- 230000002799 radiopharmaceutical effect Effects 0.000 abstract description 3
- 239000002504 physiological saline solution Substances 0.000 description 3
- 230000002285 radioactive effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002572 peristaltic effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009950 felting Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a transfusion pipeline external member, including pjncture needle liquid medicine pipe, normal saline pipe, converging ware, measuring coil, waste material container and patient's transfer line, pjncture needle liquid medicine pipe and normal saline pipe communicate to converging the ware, and the pipe connection is measured to the coil behind the converging ware, measuring coil is with the heliciform winding and is used for placing inside the activity meter with the pipeline, set up T shape three-way valve behind the measuring coil on the pipeline, the branch road of T shape three-way valve communicates to waste material container, and the main road behind the T shape three-way valve is connected to the patient's transfer line. The utility model discloses can reduce the infusion velocity of flow, the activity ratio of accurate measurement radiopharmaceutical to the pipeline after the infusion of being convenient for washes, has improved infusion efficiency.
Description
Technical Field
The utility model relates to a radiopharmaceutical infusion equipment field especially relates to an infusion pipeline external member.
Background
The infusion in-process of radioactive liquid medicine, need infuse the patient again after liquid medicine and normal saline mix according to the dose to after infusing at every turn, need wash the transfer line with normal saline, current transfer line only has the function of the infusion of converging, and the unable accurate measures the infusion activity, and when the pipeline that carries on after using washes, need pull down the transfer line and reconnect to between normal saline bottle and the waste liquid container, consuming time power, efficiency is not high.
It is therefore clear that the above-mentioned conventional infusion tube still has inconvenience and drawbacks in structure and use, and further improvement is needed. How to create a new infusion pipeline set belongs to one of the current important research and development issues.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a transfusion pipeline external member, make it can accurate measurement medicament flow, the pipeline after facilitating the use washes simultaneously, has improved infusion efficiency to overcome the not enough of current transfer line.
In order to solve the technical problem, the utility model provides a transfusion pipeline external member, including pjncture needle liquid medicine pipe, normal saline pipe, converging ware, measurement coil, waste material container and patient's transfer line, pjncture needle liquid medicine pipe and normal saline pipe communicate to converging the ware, and pipe connection is to measurement coil behind the converging ware, measurement coil is with the heliciform winding and be used for placing in the activity appearance with the pipeline, set up T shape three-way valve behind the measurement coil on the pipeline, the branch road of T shape three-way valve communicates to waste material container, and main road behind the T shape three-way valve is connected to the patient's transfer line.
As an improvement of the utility model, the end of the liquid medicine tube is connected with a needle.
Further, the physiological saline pipe is provided with a broken luer connector.
Further, a puncture needle is arranged at the end part of the physiological saline pipe.
Further, an insertable valve is arranged at the end part of the patient infusion tube.
After adopting such design, the utility model discloses following advantage has at least:
1. the measuring coil is spirally wound to reduce the flow rate of the liquid medicine, the measuring coil is placed in the activity meter, and when the radioactive liquid flows through the coil, the activity meter can measure the activity of the radioactive medicine at the moment.
2. The branch road of T shape three-way valve communicates to waste container to set up pluggable valve on the patient transfer line behind T shape three-way valve, after the patient infusion is accomplished, take off the trocar from pluggable valve can automatic shutoff patient transfer line, carry out the normal saline inflow waste container that the pipeline washed, more conveniently carry out the pipeline and wash.
Drawings
The foregoing is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clear, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
Fig. 1 is a schematic structural view of an infusion pipeline kit provided by the present invention.
Description of reference numerals: 1-puncture needle liquid medicine tube; 2-a physiological saline tube; 3-a junction station; 4-a measuring coil; 5-T-shaped three-way valves; 6-a waste container; 7-patient infusion tube; 8-a needle head; 9-a break luer fitting; 10-a needle; 11-pluggable valve.
Detailed Description
Please refer to fig. 1, the utility model provides a transfusion pipeline kit, including pjncture needle liquid medicine pipe 1, normal saline pipe 2, converge ware 3, measurement coil 4, waste container 6 and patient transfer line 7, pjncture needle liquid medicine pipe 1 and normal saline pipe 2 communicate to converging ware 3 to communicate to measurement coil 4 after converging ware 3, measurement coil 4 is the velocity of flow that the heliciform winding can reduce medicament and normal saline, measurement coil 4 places in the activity meter, the activity of accurate measurement radiopharmaceutical. The pipeline behind the measuring coil 4 is communicated to a T-shaped three-way valve 5, the main path behind the T-shaped three-way valve 5 is connected with a patient infusion tube 7, and the branch of the T-shaped three-way valve 5 is communicated to a waste container 6.
Preferably, a needle 8 is connected to an end of the puncture needle drug solution tube 1, and is inserted into a drug bottle to extract a drug.
Preferably, the saline tube 2 is provided with a cut-off luer 9 for blocking or connecting the tube to control the injection of saline. The end of the normal saline pipe 2 is provided with a puncture needle 10 for inserting into a normal saline bottle to draw the normal saline.
Preferably, an insertable valve 11 is provided at the end of the patient tube 7 for connection to a puncture needle.
The utility model discloses when using, insert the syringe needle 8 of 1 tip in the pjncture needle liquid medicine pipe into the medicament bottle, insert the felting needle 10 of 2 tips in the normal saline pipe to the normal saline bottle to the configuration peristaltic pump provides power on the pipeline. When the patient is transfused, the puncture needle is connected to the pluggable valve 11 at the end part of the patient transfusion tube 7, so that the patient can be directly transfused; after the transfusion is finished, the puncture needle is separated from the pluggable valve 11, the pluggable valve 11 automatically seals the end part of the patient transfusion tube 7 after the separation, the pipeline can be flushed, and the normal saline used for flushing the pipeline flows into the waste container 6; when the next patient is to be transfused, the puncture needle is connected to the pluggable valve 11 again, and the peristaltic pump is started to perform transfusion.
The above description is only for the preferred embodiment of the present invention, and not intended to limit the present invention in any way, and those skilled in the art can make various modifications, equivalent changes and modifications using the above-described technical content, all of which fall within the scope of the present invention.
Claims (5)
1. The utility model provides an infusion pipeline external member, its characterized in that, includes pjncture needle liquid medicine pipe, normal saline pipe, converges ware, measuring coil, waste material container and patient's transfer line, pjncture needle liquid medicine pipe and normal saline pipe communicate to converging the ware, and pipeline connection is to measuring coil behind the ware, measuring coil is with the heliciform winding and be used for placing in the activity appearance with the pipeline, sets up T shape three-way valve behind the measuring coil on the pipeline, the branch road of T shape three-way valve communicates to waste material container, and the main road behind the T shape three-way valve is connected to the patient transfer line.
2. The infusion tube set according to claim 1, wherein a needle is connected to the end of the puncture needle drug solution tube.
3. The infusion tubing set according to claim 1, wherein the saline tubing is provided with a break luer connector.
4. An infusion tubing set according to claim 1 or 3, wherein the end of the saline tube is provided with a spike.
5. The infusion line set according to any of claims 1-3, wherein the end of the patient infusion tube is provided with a pluggable valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022340532.3U CN213789291U (en) | 2020-10-20 | 2020-10-20 | Infusion pipeline external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022340532.3U CN213789291U (en) | 2020-10-20 | 2020-10-20 | Infusion pipeline external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213789291U true CN213789291U (en) | 2021-07-27 |
Family
ID=76960240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022340532.3U Active CN213789291U (en) | 2020-10-20 | 2020-10-20 | Infusion pipeline external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213789291U (en) |
-
2020
- 2020-10-20 CN CN202022340532.3U patent/CN213789291U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210818 Address after: 150081 Room 201, unit 5, building 1, No. 110, Ma Duantou street, Nangang District, Harbin City, Heilongjiang Province Patentee after: Li Tianna Address before: 150081 Room 201, unit 2, Hanshui apartment, No. 176, Hanshui Road, Nangang District, Harbin City, Heilongjiang Province Patentee before: Wang Ruofan |
|
| TR01 | Transfer of patent right |