CN211485952U - Transfusion system capable of increasing interface - Google Patents

Transfusion system capable of increasing interface Download PDF

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Publication number
CN211485952U
CN211485952U CN201920748742.0U CN201920748742U CN211485952U CN 211485952 U CN211485952 U CN 211485952U CN 201920748742 U CN201920748742 U CN 201920748742U CN 211485952 U CN211485952 U CN 211485952U
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CN
China
Prior art keywords
bottle
bag
infusion
transfusion
drip cup
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Withdrawn - After Issue
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CN201920748742.0U
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Chinese (zh)
Inventor
仲惠琴
徐梁
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QINGPU BRANCH OF ZHONGSHAN HOSPITAL FUDAN UNIVERSITY
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QINGPU BRANCH OF ZHONGSHAN HOSPITAL FUDAN UNIVERSITY
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Priority to CN201920748742.0U priority Critical patent/CN211485952U/en
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Abstract

The utility model relates to an infusion apparatus of multiplicable interface, including the fixed bottle/bag ware of wearing, the fixed bottle/bag ware of wearing is used for being linked together infusion bottle/bag and drip the kettle, it is linked together with the transfusion needle via transfer line two to drip the kettle, be equipped with on the transfer line two and only flow clamp one, a serial communication port, it still is linked together with N transition connecting portion to drip the kettle, N is greater than or equal to 1, every transition connecting portion drips the kettle protective cap through detachable and seals, drip the kettle protective cap and dismantle the back, every transition connecting portion can be linked together with the bottle/bag portion of wearing that can close and open, M transition connecting portion and M are worn bottle/bag portion and are linked together. The utility model has the advantages that: the operation is simple, the nursing intensity is greatly reduced, after the first bottle/bag of transfusion is finished, the patient or family members open the flow stopping clamp on the second puncture outfit, the second bottle/bag of transfusion can be switched to, and the doctor-patient contradiction caused by the fact that medical staff cannot deal with the replacement of the transfusion bottle is avoided.

Description

Transfusion system capable of increasing interface
Technical Field
The utility model relates to an infusion apparatus with an increasable interface, which is used for clinical multi-bottle/bag infusion and belongs to the technical field of medical supplies.
Background
Infusion is a clinical common treatment means, more than one bottle/bag is often used during infusion, and when a second bottle/bag infusion is needed after the first bottle/bag infusion is finished, a medical worker needs to pull out a bottle/bag penetrating device of an infusion apparatus from the previous bottle/bag and insert the bottle/bag penetrating device into a new infusion bottle/bag. In the process, the bottle/bag penetrating device of the infusion apparatus is pulled down for multiple times and inserted into a new infusion bottle/bag, so that the possibility of infusion pollution is increased, the workload of frequently replacing the infusion bottle/bag by a nurse is increased, particularly, small-dose multi-bottle/bag infusion is increased, sometimes, medical care personnel are too busy to timely handle the replacement of the infusion bottle/bag, and the doctor-patient contradiction is easily caused.
Disclosure of Invention
The utility model aims at: an infusion device in which an infusion bottle/bag can be easily replaced.
In order to achieve the above object, the technical solution of the present invention is to provide an infusion apparatus with an increased interface, comprising a fixed bottle/bag-penetrating device for communicating an infusion bottle/bag with a drip cup, the drip cup being communicated with an infusion needle via a second infusion tube, the second infusion tube being provided with a first flow stopping clamp, it is characterized in that the drip cup 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, after the drip cup protective cap is detached, each transitional connecting part can be communicated with one bottle/bag penetrating part which can be closed and opened, after M transitional connecting parts are communicated with M bottle/bag penetrating parts, m is more than or equal to 1 and less than or equal to N, M bottle penetrating/bag penetrating parts are used for being connected with M infusion bottles/bags, the M +1 infusion bottles/bags are communicated with the drip cup through the opened bottle/bag penetrating part.
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 first puncture needle.
Preferably, a medical liquid filter is arranged on the second infusion tube.
Preferably, the first infusion tube is connected with the first air filter through the 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 connecting part comprises a round pipe joint sealed by the drip cup protective cap, the other end of the pipeline is provided with a connecting nut matched with the round pipe joint, and the round pipe joint is connected with the pipeline through the connecting nut after the drip cup protective cap is detached.
Preferably, the pipeline is connected with the second air filter through a second bypass pipe.
The utility model has the advantages that: the operation is simple, the nursing intensity is greatly reduced, after the first bottle/bag of transfusion is finished, the patient or family members open the flow stopping clamp on the second puncture outfit, the second bottle/bag of transfusion can be switched to, and the doctor-patient contradiction caused by the fact that medical staff cannot deal with the replacement of the transfusion bottle is avoided.
Drawings
Fig. 1 is a schematic structural view of an infusion apparatus with an increasable interface provided by the present invention;
fig. 2 is a schematic top view of the drip cup of the infusion apparatus with an increased interface provided by the present invention;
fig. 3 is a schematic structural view of a puncture outfit on an infusion apparatus with an increased interface provided by the utility model.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
As shown in fig. 1, the infusion apparatus with an increased interface disclosed in this embodiment comprises a fixed bottle/bag penetrating device 1, a drip cup 4, an infusion tube 3, a liquid medicine filter 5, a first flow stopping clip 6, an infusion needle 8, an increased bottle/bag penetrating part 7 and a drip cup protective cap 2.
When only one infusion bottle/bag is needed, an infusion apparatus with standard configuration is used, namely, only the bottle/bag penetrating device 1 is used to match with the drip cup 4, the infusion tube I3, the liquid medicine filter 5, the flow stopping clamp I6 and the infusion needle 8, wherein the bottle/bag penetrating device 1 comprises a puncture needle I1-1, an air filter I1-2 and an infusion tube II 1-3. The upper end of the puncture needle 1-1 is an acute angle and is easy to penetrate through a plastic plug of an infusion bottle/bag, and the puncture needle 1-1 is made of metal or hard plastic. The lower end of the puncture needle I1-1 is connected with the air filter I1-2 through a bypass pipe I. Meanwhile, the lower end of the puncture needle I1-1 is connected with the infusion tube II 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 pipe joints 9 are evenly distributed on the circumference. Each round pipe joint 9 is provided with a detachable drip cup protective cap 2, and the drip cup protective cap 2 and the round pipe joint 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 first infusion tube 3. 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 first infusion tube 3. 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 block the liquid medicine from flowing into the vein. The end of the transfusion device is a transfusion needle 8, the transfusion needle 8 is inserted into the subcutaneous vein of the patient by medical staff, so that the medicine liquid can enter the blood vessel of the human body.
Except the bottle/bag penetrating device 1 in standard configuration, the utility model can be provided with more than two bottle/bag penetrating parts 7, so that when a plurality of bottles of infusion are needed, medical personnel can arrange the liquid medicine, and the bottle/bag penetrating parts 7 which can be increased except the fixed bottle/bag penetrating device 1 in standard configuration, 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 puncture needle II 7-1, an air filter II 7-2 and a pipeline 7-3, and is different from the bottle/bag penetrating device 1 in that: a second flow stopping clamp 7-4 is arranged on a pipeline 7-3 of the bottle/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; a connecting nut 7-5 is also arranged on the pipeline 7-3. When the bottle/bag penetrating part 7 is connected with the drip cup 4, the drip cup protective cap 2 on the circular tube connector 9 on the drip cup 4 is taken down, the added pipeline 7-3 on the bottle/bag penetrating part 7 is inserted into the circular tube connector 9 on the drip cup 4, and the connecting screw cap 7-5 is screwed down, so that the pipeline 7-3 is fixedly connected with the circular tube connector 9 on the drip cup 4. The second puncture needle 7-1 on the added bottle/bag penetrating part 7 respectively penetrates through the plastic rubber plugs of the second infusion bottle/bag and the third infusion bottle/bag, 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 starts to be infused, the first flow stop clamp 6 is opened, and the second flow stop 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 second 7-4 of the flow stopping clip on the added bottle/bag penetrating part 7 is opened, and the second bottle/bag of liquid medicine can be continuously infused. And the liquid medicine in the second bottle/bag can be continuously infused by analogy. The second flow stopping clamp 7-4 can be easily opened by the patient or family members of the patient, so that more than one bottle/bag of infusion can be completed without medical staff.

Claims (7)

1. An infusion apparatus capable of increasing a connector comprises a fixed bottle/bag penetrating device (1), wherein the fixed bottle/bag penetrating device (1) is used for communicating an 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), and a first flow stopping clamp (6) is arranged on the second infusion tube (3), and 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 through 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) capable of being closed and opened, after M transition connecting parts are communicated with M bottle/bag penetrating parts (7), M is more than or equal to or less than 1 and less than or equal to N, and the M bottle/bag penetrating parts (7) are used for being connected with M infusion bottles/bags, the M +1 infusion bottles/bags are communicated with the drip cup (4) through the opened bottle/bag penetrating part (7).
2. The transfusion device with the increasable interface as set forth in claim 1, characterized in that the bottle/bag penetrating device (1) comprises a first transfusion tube (1-3), one end of the first transfusion tube (1-3) is communicated with the first transfusion tube (1-3) of the drip cup (4), and the other end of the first transfusion tube (1-3) is communicated with the first puncture needle (1-1).
3. The transfusion system with the increasable interface as claimed in claim 1, wherein a liquid medicine filter (5) is arranged on the second transfusion tube (3).
4. The interface-increasable infusion set according to claim 2, characterized in that the infusion tubes one (1-3) are connected with the air filter one (1-2) through a bypass tube one.
5. The transfusion system with the increasable interface as claimed in claim 1, wherein each bottle/bag penetrating part (7) comprises a pipeline (7-3) provided with a second flow stopping clip (7-4), one end of the pipeline (7-3) is provided with a second puncture needle (7-1), and the other end of the pipeline (7-3) is used for being communicated with the transitional connecting part.
6. The interface-increasing infusion set according to claim 5, wherein the transitional connecting part comprises a round tube connector (9) sealed by the drip cup protective cap (2), the other end of the pipeline (7-3) is provided with a connecting nut (7-5) matched with the round tube connector (9), and the round tube connector (9) is connected with the pipeline (7-3) through the connecting nut (7-5) after the drip cup protective cap (2) is disassembled.
7. The interface-increasable infusion set according to claim 6, wherein the pipeline (7-3) is connected with a second air filter (7-2) through a second bypass pipe.
CN201920748742.0U 2019-05-23 2019-05-23 Transfusion system capable of increasing interface Withdrawn - After Issue CN211485952U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920748742.0U CN211485952U (en) 2019-05-23 2019-05-23 Transfusion system capable of increasing interface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920748742.0U CN211485952U (en) 2019-05-23 2019-05-23 Transfusion system capable of increasing interface

Publications (1)

Publication Number Publication Date
CN211485952U true CN211485952U (en) 2020-09-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110090332A (en) * 2019-05-23 2019-08-06 复旦大学附属中山医院青浦分院 A kind of infusion apparatus increasing interface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110090332A (en) * 2019-05-23 2019-08-06 复旦大学附属中山医院青浦分院 A kind of infusion apparatus increasing interface
CN110090332B (en) * 2019-05-23 2024-02-06 复旦大学附属中山医院青浦分院 Infusion apparatus capable of increasing interface

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