CN202409673U - Blood transfusion apparatus - Google Patents
Blood transfusion apparatus Download PDFInfo
- Publication number
- CN202409673U CN202409673U CN201120577297XU CN201120577297U CN202409673U CN 202409673 U CN202409673 U CN 202409673U CN 201120577297X U CN201120577297X U CN 201120577297XU CN 201120577297 U CN201120577297 U CN 201120577297U CN 202409673 U CN202409673 U CN 202409673U
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- China
- Prior art keywords
- tube
- needle
- filter
- tee
- connection tube
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- 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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Abstract
The utility model discloses a blood transfusion apparatus. The blood transfusion apparatus comprises a connecting tube and a puncture needle, wherein one end of the connecting tube is connected with the puncture needle in an inserting way, and the other end of the connecting tube is further provided with a three-way tube; three Murphy drip tubes are arranged on the three-way tube; an air filtering tube and a bottle inserting needle are arranged on the Murphy drip tube; the air filtering tube, the bottle inserting needle, the Murphy drip tube, the three-way tube and the connecting tube are integrally formed in a manufacturing process; the three-way tube is further provided with a control valve; the control valve is rotationally connected with the three-way tube; the connecting tube is provided with a flow adjusting valve and a filter; the filter and the connecting tube are integrally formed in a manufacturing process; and the flow adjusting valve is rotationally connected with the connecting tube. The blood transfusion apparatus is simple in structure and convenient to use, is effectively prevented from being repeatedly pulled and inserted so as to reduce the probability of pollution, and reduces the labor intensity of medical personnel.
Description
Technical field:
This utility model relates to medical apparatus and instruments, particularly a kind of blood exchange transfusion set.
Background technology:
At present, clinical when transfusing blood to the patient, employing be conventional blood exchange transfusion set, present blood exchange transfusion set; Comprise needle for inserting bottle, puncture needle and Mo Fei dropper are during use; Needle for inserting bottle is plugged together even blood receiving bag, and puncture needle thrusts the patient vessel, forms path through not luxuriant and rich with fragrance dropper between blood bag and human body.This conventional blood exchange transfusion set, because the blood source is different, its RH factor of blood plasma that blood group is identical is not necessarily identical, so, after having hung one bag of blood plasma, need be with the not luxuriant and rich with fragrance dropper of normal saline washing, after whole not luxuriant and rich with fragrance dropper flushing finishes, connect next bag blood plasma again.And serious for wound, the patient that blood loss is big hangs the blood bag so repeatedly, flushing repeatedly, and troublesome poeration influence patient's blood transfusion rescue, and needle for inserting bottle plugs repeatedly, and the probability of pollution is big, and medical personnel's labor intensity is also big.In view of this technical problem, it is a kind of simple in structure, easy to use to press for appearance, effectively avoids plugging repeatedly, reduces and pollutes probability, a kind of blood exchange transfusion set who reduces medical personnel's labor intensity.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming that exists in the prior art, provides a kind of simple in structure, easy to use, effectively avoids plugging repeatedly, reduces and pollutes probability, a kind of blood exchange transfusion set who reduces medical personnel's labor intensity.
To achieve these goals, this utility model provides a kind of blood exchange transfusion set, comprises connection tube and puncture needle; Wherein, an end of said connection tube is plugged and connected with said puncture needle, and the other end further is provided with tee T; Said tee T is provided with 3 not luxuriant and rich with fragrance droppers, and said not luxuriant and rich with fragrance dropper is provided with filter trachea and needle for inserting bottle, said filter trachea; Said needle for inserting bottle, said not luxuriant and rich with fragrance dropper, said tee T and said connection tube are one-body molded during fabrication.
Further be provided with control valve on the said tee T; Be rotatably connected between said control valve and the said tee T; Said connection tube is provided with flow regulating valve and filter, and said filter and said connection tube are one-body molded during fabrication, is rotatably connected between said flow regulating valve and the said connection tube.
Said control valve is used for opening or closing any one pipeline of tee T.
Said flow regulating valve is used for the flow velocity of the liquid in the control connection pipe.
Said needle for inserting bottle is used to plug together connection transfusion bags or normal saline bag.
Said filter is used to filter the blood in the connection tube.
The advantage of this utility model does, and is simple in structure, easy to use, effectively avoids plugging repeatedly, reduces and pollutes probability, reduces medical personnel's labor intensity.Be specially:
The puncture needle of this utility model thrusts in the patient vessel, and one of them needle for inserting bottle on 3 not luxuriant and rich with fragrance droppers plugs together with transfusion bags and is connected, and opens the control valve on the corresponding with it tee T, makes and forms the blood supply path between transfusion bags and the human body.After a blood bag input finishes, another is it possible that plugging together, the needle for inserting bottle on the dropper is connected next transfusion bags, empty transfusion bags is pulled up, this needle for inserting bottle plugs together to connect goes up normal saline bag.So, the waiting time that can not transfuse blood in the time of can having avoided waiting for flushing line, help patient's rescue, and, reduced the number of times of plug repeatedly, reduce medical personnel's labor intensity, reduce and pollute probability.
Description of drawings:
Fig. 1 is the structural representation of this utility model.
The accompanying drawing sign:
1, filter trachea 2, needle for inserting bottle 3, not luxuriant and rich with fragrance dropper
4, control valve 5, tee T 6, connection tube
7, flow regulating valve 8, filter 9, puncture needle
The specific embodiment:
Below in conjunction with accompanying drawing, this utility model is described.
As shown in Figure 1, Fig. 1 is the structural representation of this utility model.
This utility model comprises connection tube 6 and puncture needle 9, and wherein, an end of connection tube 6 is plugged and connected with puncture needle 9; The other end further is provided with tee T 5, and tee T 5 is provided with 3 not luxuriant and rich with fragrance droppers 3, and not luxuriant and rich with fragrance dropper 3 is provided with filter trachea 1 and needle for inserting bottle 2; Filter trachea 1; Needle for inserting bottle 2, not luxuriant and rich with fragrance dropper 3, tee T 5 is one-body molded during fabrication with connection tube 6.Further be provided with control valve 4 on the tee T 5, be rotatably connected between control valve 4 and the tee T 5, connection tube 6 is provided with flow regulating valve 7 and filter 8, and filter 8 is one-body molded during fabrication with connection tube 6, is rotatably connected between flow regulating valve 7 and the connection tube 6.Control valve 4 is used for opening or closing any one pipeline of tee T 5.Flow regulating valve 7 is used for the flow velocity of the liquid in the control connection pipe 6.Needle for inserting bottle 2 is used to plug together connection transfusion bags or normal saline bag.Filter 8 is used to filter the blood in the connection tube 6.
This utility model is simple in structure, and is easy to use, effectively avoids plugging repeatedly, reduces and pollutes probability, reduces medical personnel's labor intensity.The puncture needle of this utility model thrusts in the patient vessel, and one of them needle for inserting bottle on 3 not luxuriant and rich with fragrance droppers plugs together with transfusion bags and is connected, and opens the control valve on the corresponding with it tee T, makes and forms the blood supply path between transfusion bags and the human body.After a blood bag input finishes, another is it possible that plugging together, the needle for inserting bottle on the dropper is connected next transfusion bags, empty transfusion bags is pulled up, this needle for inserting bottle plugs together to connect goes up normal saline bag.So, the waiting time that can not transfuse blood in the time of can having avoided waiting for flushing line, help patient's rescue, and, reduced the number of times of plug repeatedly, reduce medical personnel's labor intensity, reduce and pollute probability.
Claims (2)
1. a blood exchange transfusion set comprises connection tube and puncture needle, it is characterized in that; One end of said connection tube is plugged and connected with said puncture needle, and the other end further is provided with tee T, and said tee T is provided with 3 not luxuriant and rich with fragrance droppers; Said not luxuriant and rich with fragrance dropper is provided with filter trachea and needle for inserting bottle, said filter trachea, said needle for inserting bottle; Said not luxuriant and rich with fragrance dropper, said tee T and said connection tube are one-body molded during fabrication.
2. according to the said blood exchange transfusion set of claim 1; It is characterized in that; Further be provided with control valve on the said tee T, be rotatably connected between said control valve and the said tee T, said connection tube is provided with flow regulating valve and filter; Said filter and said connection tube are one-body molded during fabrication, are rotatably connected between said flow regulating valve and the said connection tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120577297XU CN202409673U (en) | 2011-12-31 | 2011-12-31 | Blood transfusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120577297XU CN202409673U (en) | 2011-12-31 | 2011-12-31 | Blood transfusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202409673U true CN202409673U (en) | 2012-09-05 |
Family
ID=46734467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120577297XU Expired - Fee Related CN202409673U (en) | 2011-12-31 | 2011-12-31 | Blood transfusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202409673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376054A (en) * | 2017-09-13 | 2017-11-24 | 河南科技大学第附属医院 | One kind blood transfusion attachment means |
-
2011
- 2011-12-31 CN CN201120577297XU patent/CN202409673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376054A (en) * | 2017-09-13 | 2017-11-24 | 河南科技大学第附属医院 | One kind blood transfusion attachment means |
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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: 20120905 Termination date: 20121231 |