CN110090332B - Infusion apparatus capable of increasing interface - Google Patents
Infusion apparatus capable of increasing interface Download PDFInfo
- Publication number
- CN110090332B CN110090332B CN201910433548.8A CN201910433548A CN110090332B CN 110090332 B CN110090332 B CN 110090332B CN 201910433548 A CN201910433548 A CN 201910433548A CN 110090332 B CN110090332 B CN 110090332B
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- CN
- China
- Prior art keywords
- bottle
- infusion
- bag
- drip cup
- tube
- 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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Links
- 238000001802 infusion Methods 0.000 title claims abstract description 70
- 230000000149 penetrating effect Effects 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 8
- 230000000474 nursing effect Effects 0.000 abstract description 2
- 239000003814 drug Substances 0.000 description 13
- 101150038956 cup-4 gene Proteins 0.000 description 9
- 210000003462 vein Anatomy 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1407—Infusion of two or more substances
- A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1411—Drip chambers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to an infusion apparatus with an increased interface, which comprises a fixed bottle/bag penetrating device, wherein the fixed bottle/bag penetrating device is used for communicating one infusion bottle/bag with a drip cup, the drip cup is communicated with an infusion needle through a second infusion tube, and a first flow stopping clamp is arranged on the second infusion tube. The invention has the advantages that: the operation is simple, the nursing intensity is greatly reduced, after the transfusion of the first bottle/bag is finished, the patient or family member opens the flow stopping clamp on the second puncture outfit, and the transfusion of the second bottle/bag can be switched, so that the medical staff can avoid the contradiction between doctors and patients caused by the fact that the medical staff cannot handle the replacement of the transfusion bottle.
Description
Technical Field
The invention relates to an infusion apparatus with an increased interface, which is used for clinically requiring multi-bottle/bag infusion and belongs to the technical field of medical supplies.
Background
Infusion is a common treatment means in clinic, more than one bottle/bag is needed during infusion, and when the second bottle/bag needs to be infused after the infusion of the first bottle/bag is finished, medical staff must pull the bottle/bag penetrating device of the infusion apparatus out of the previous bottle/bag and insert the bottle/bag into a new infusion bottle/bag. In the process, the bottle/bag penetrating device of the infusion apparatus is pulled out and inserted into a new infusion bottle/bag for a plurality of times, so that the possibility of infusion pollution is increased, meanwhile, the workload of frequent replacement of the infusion bottle/bag by nurses is increased, and particularly, small-dose multi-bottle/bag infusion is carried out, sometimes medical staff cannot get busy, the replacement of the infusion bottle/bag cannot be treated in time, and doctor-patient contradiction is easily caused.
Disclosure of Invention
The purpose of the invention is that: an infusion device in which an infusion bottle/bag can be easily replaced.
In order to achieve the above purpose, the technical scheme of the invention provides an infusion apparatus with an increased interface, which comprises a fixed bottle/bag penetrating device, wherein the fixed bottle/bag penetrating device is used for communicating one infusion bottle/bag with a drip cup, the drip cup is communicated with an infusion needle through a second infusion tube, and a first flow stopping clamp is arranged on the second infusion tube.
Preferably, the bottle/bag penetrating device comprises a first infusion tube, one end of the first infusion tube is communicated with the drip cup, and the other end of the first infusion tube is communicated with the puncture needle.
Preferably, a liquid medicine filter is arranged on the second infusion tube.
Preferably, the first infusion tube is connected to the first air filter through a first bypass tube.
Preferably, each bottle/bag penetrating part comprises a pipeline provided with a second flow stopping clamp, one end of the pipeline is provided with a second puncture needle, and the other end of the pipeline is communicated with the transition connecting part.
Preferably, the transition connection part comprises a circular tube joint sealed by the drip cup protective cap, a connecting nut matched with the circular tube joint is arranged at the other end of the pipeline, and the circular tube joint is connected with the pipeline through the connecting nut after the drip cup protective cap is disassembled.
Preferably, the pipeline is connected with the second air filter through the second bypass pipe.
The invention has the advantages that: the operation is simple, the nursing intensity is greatly reduced, after the transfusion of the first bottle/bag is finished, the patient or family member opens the flow stopping clamp on the second puncture outfit, and the transfusion of the second bottle/bag can be switched, so that the medical staff can avoid the contradiction between doctors and patients caused by the fact that the medical staff cannot handle the replacement of the transfusion bottle.
Drawings
FIG. 1 is a schematic diagram of an infusion apparatus with an additional port according to the present invention;
FIG. 2 is a schematic top view of a drip chamber with an additional port for an infusion set according to the present invention;
fig. 3 is a schematic structural view of a puncture outfit on an infusion set with an increased interface.
Detailed Description
The invention will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present invention and are not intended to limit the scope of the present invention. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents are intended to fall within the scope of the claims appended hereto.
As shown in fig. 1, an infusion apparatus with an additional port according to this embodiment includes a fixed bottle/bag penetrating device 1, a drip cup 4, an infusion tube 3, a liquid medicine filter 5, a flow stop clip 6, an infusion needle 8, an additional bottle/bag penetrating device 7, and a drip cup protecting cap 2.
When only one infusion bottle/bag is needed, an infusion apparatus with standard configuration is used, namely, only the bottle/bag penetrating apparatus 1 is needed to be matched with the drip cup 4, the infusion tube I3, the liquid medicine filter 5, the flow stopping clamp I6 and the infusion needle 8, and the bottle/bag penetrating apparatus 1 comprises a puncture needle I1-1, an air filter I1-2 and an infusion tube II 1-3. The upper end of the first puncture needle 1-1 is an acute angle, and is easy to penetrate through a plastic plug of an infusion bottle/bag, and the material of the first puncture needle 1-1 is metal or hard plastic. The lower end of the puncture needle 1-1 is connected with the air filter 1-2 through the bypass pipe 1. Meanwhile, the lower end of the first puncture needle 1-1 is connected with the second infusion tube 1-3. The center of the upper end of the drip cup 4 is connected with the bottle/bag penetrating device 1, and more than two circular tube joints 9 are uniformly distributed on the circumference. The detachable drip cup protective cap 2 is arranged on each circular tube joint 9, and the drip cup protective cap 2 and the circular tube joints 9 can be connected in a threaded or embedded mode. The center of the lower end of the drip cup 4 is connected with the infusion tube I3. The liquid medicine filter 5 is arranged below the drip cup 4, and the upper end and the lower end of the liquid medicine filter 5 are connected with the infusion tube I3. The first flow stopping clamp 6 is arranged below the liquid medicine filter 5, the upper end and the lower end of the first flow stopping clamp 6 are connected with the first infusion tube 3, and the first flow stopping clamp 6 is closed to stop the liquid medicine from flowing into the vein. The terminal of the infusion apparatus is an infusion needle 8, and the infusion needle 8 is inserted into the subcutaneous vein of a patient by medical staff, so that the liquid medicine can enter into the blood vessel of a human body.
In addition to the bottle/bag penetrating device 1 in standard configuration, the invention can be provided with more than two bottle/bag penetrating parts 7, so that when multiple bottles of transfusion are needed, medical staff can configure liquid medicine, and besides the fixed bottle/bag penetrating device 1 in standard configuration, more than two bottle/bag penetrating parts 7 can be added, thereby increasing the number of the bottle/bag penetrating devices. The structure of the bottle/bag penetrating part 7 is similar to that of the bottle/bag penetrating device 1, and comprises a second penetrating needle 7-1, a second air filter 7-2 and a pipeline 7-3, and the difference from the bottle/bag penetrating device 1 is that: a second flow stopping clamp 7-4 is arranged on the pipeline 7-3 of the bottle penetrating/bag penetrating part 7, and the structure of the second flow stopping clamp 7-4 is similar to that of the first flow stopping clamp 6; the pipeline 7-3 is also provided with a connecting screw cap 7-5. When the bottle penetrating/bagging part 7 is connected with the drip cup 4, firstly, the drip cup protective cap 2 on the circular tube joint 9 on the drip cup 4 is taken down, then the added pipeline 7-3 on the bottle penetrating/bagging part 7 is inserted into the circular tube joint 9 on the drip cup 4, and then the connecting screw cap 7-5 is screwed down, so that the pipeline 7-3 is fixedly connected with the circular tube joint 9 on the drip cup 4. The puncture needles II 7-1 on the added bottle/bag part 7 respectively penetrate through the plastic plugs of the second infusion bottle/bag and the third infusion bottle/bag, and the flow stopping clamps II 7-4 on the added bottle/bag part 7 are in a closed state.
When the first bottle/bag of liquid medicine starts to be infused, the first flow stopping clamp 6 is opened, and the second flow stopping clamp 7-4 on the added bottle/bag penetrating part 7 is in a closed state. When the first bottle/bag of liquid medicine is completely infused, the two flow stopping clamps 7-4 on the bottle/bag penetrating part 7 are opened, so that the second bottle/bag of liquid medicine can be infused continuously. And so on, the medicine liquid after the second bottle/bag can be continuously conveyed. The patient or the family members of the patient can easily open the two flow stopping clamps 7-4, so that more than one bottle/bag of transfusion can be finished without medical staff.
Claims (5)
1. The infusion apparatus with the additionally provided interface comprises a fixed bottle/bag penetrating device (1), wherein the fixed bottle/bag penetrating device (1) is used for communicating one infusion bottle/bag with a drip cup (4), the drip cup (4) is communicated with an infusion needle (8) through a second infusion tube (3), a first flow stopping clamp (6) is arranged on the second infusion tube (3), the infusion apparatus is characterized in that the drip cup (4) is also communicated with N transition connecting parts, N is more than or equal to 1, each transition connecting part is sealed by a detachable drip cup protective cap (2), after the drip cup protective cap (2) is detached, each transition connecting part can be communicated with a bottle/bag penetrating part (7) which can be closed and opened, after the M transition connecting parts are communicated with the M bottle/bag penetrating parts (7), M is less than or equal to N, the M bottle/bag penetrating parts (7) are used for being connected with the M bottle/bags, and M+1 infusion bottle/bag penetrating parts (4) are communicated with the drip cup through the opened bottle/bag penetrating parts (7);
each bottle/bag penetrating part (7) comprises a pipeline (7-3) provided with a flow stopping clamp II (7-4), one end of the pipeline (7-3) is provided with a puncture needle II (7-1), and the other end of the pipeline (7-3) is communicated with the transition connecting part;
the transition connecting part comprises a circular tube joint (9) sealed by the drip cup protective cap (2), a connecting screw cap (7-5) matched with the circular tube joint (9) is arranged at the other end of the pipeline (7-3), and the circular tube joint (9) is connected with the pipeline (7-3) through the connecting screw cap (7-5) after the drip cup protective cap (2) is disassembled.
2. An infusion set with an increased interface as claimed in claim 1, wherein said bottle/bag-penetrating means (1) comprises an infusion tube 1-3, one end of said infusion tube 1-3 being in communication with said drip cup (4) and an infusion tube 1-3, the other end of said infusion tube 1-3 being in communication with said needle 1-1.
3. An infusion set with an increased interface as claimed in claim 1, characterized in that a liquid filter (5) is arranged on the second infusion tube (3).
4. An infusion set with an increased access according to claim 2, wherein the first infusion tube (1-3) is connected to the first air filter (1-2) via a first bypass tube.
5. An infusion set with an increased access according to claim 1, wherein said line (7-3) is connected to an air filter (7-2) via a bypass line (two).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910433548.8A CN110090332B (en) | 2019-05-23 | 2019-05-23 | Infusion apparatus capable of increasing interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910433548.8A CN110090332B (en) | 2019-05-23 | 2019-05-23 | Infusion apparatus capable of increasing interface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110090332A CN110090332A (en) | 2019-08-06 |
| CN110090332B true CN110090332B (en) | 2024-02-06 |
Family
ID=67448928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910433548.8A Active CN110090332B (en) | 2019-05-23 | 2019-05-23 | Infusion apparatus capable of increasing interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110090332B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116212151A (en) * | 2023-03-21 | 2023-06-06 | 江苏义倍医疗科技股份有限公司 | Medical transfusion device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6485454B1 (en) * | 2000-10-13 | 2002-11-26 | Edward Yang | Automatic infusion set for continuously infusing liquid medicine of double bottles |
| CN201175493Y (en) * | 2008-04-11 | 2009-01-07 | 康书平 | Multi-path transfusion system |
| CN102895714A (en) * | 2012-07-14 | 2013-01-30 | 钱和革 | Double-way unintermittent infusion set |
| CN103127576A (en) * | 2013-02-08 | 2013-06-05 | 郑运婷 | Multi-bottle infusion device |
| CN103877637A (en) * | 2014-02-19 | 2014-06-25 | 浙江大学 | Disposable passive intravenous infusion apparatus with multi-bag continuous injection pause function |
| CN103893854A (en) * | 2014-03-12 | 2014-07-02 | 西安理工大学 | Automatic multiple bottle/bag switching device |
| CN206252700U (en) * | 2016-08-19 | 2017-06-16 | 北京大学深圳医院 | A kind of twin adapter transfusion device |
| CN206518733U (en) * | 2016-09-19 | 2017-09-26 | 何燕 | A kind of hand continuous infusion device |
| CN206700466U (en) * | 2016-12-22 | 2017-12-05 | 南充技师学院 | A kind of more bottles of transfusion systems |
| CN211485952U (en) * | 2019-05-23 | 2020-09-15 | 复旦大学附属中山医院青浦分院 | Transfusion system capable of increasing interface |
-
2019
- 2019-05-23 CN CN201910433548.8A patent/CN110090332B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6485454B1 (en) * | 2000-10-13 | 2002-11-26 | Edward Yang | Automatic infusion set for continuously infusing liquid medicine of double bottles |
| CN201175493Y (en) * | 2008-04-11 | 2009-01-07 | 康书平 | Multi-path transfusion system |
| CN102895714A (en) * | 2012-07-14 | 2013-01-30 | 钱和革 | Double-way unintermittent infusion set |
| CN103127576A (en) * | 2013-02-08 | 2013-06-05 | 郑运婷 | Multi-bottle infusion device |
| CN103877637A (en) * | 2014-02-19 | 2014-06-25 | 浙江大学 | Disposable passive intravenous infusion apparatus with multi-bag continuous injection pause function |
| CN103893854A (en) * | 2014-03-12 | 2014-07-02 | 西安理工大学 | Automatic multiple bottle/bag switching device |
| CN206252700U (en) * | 2016-08-19 | 2017-06-16 | 北京大学深圳医院 | A kind of twin adapter transfusion device |
| CN206518733U (en) * | 2016-09-19 | 2017-09-26 | 何燕 | A kind of hand continuous infusion device |
| CN206700466U (en) * | 2016-12-22 | 2017-12-05 | 南充技师学院 | A kind of more bottles of transfusion systems |
| CN211485952U (en) * | 2019-05-23 | 2020-09-15 | 复旦大学附属中山医院青浦分院 | Transfusion system capable of increasing interface |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110090332A (en) | 2019-08-06 |
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