CN218944018U - Double-way blood transfusion device - Google Patents
Double-way blood transfusion device Download PDFInfo
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- CN218944018U CN218944018U CN202220140557.5U CN202220140557U CN218944018U CN 218944018 U CN218944018 U CN 218944018U CN 202220140557 U CN202220140557 U CN 202220140557U CN 218944018 U CN218944018 U CN 218944018U
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- tube
- branch
- infusion tube
- transfusion
- blood
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- 239000008280 blood Substances 0.000 title claims abstract description 46
- 210000004369 blood Anatomy 0.000 title claims abstract description 46
- 238000001802 infusion Methods 0.000 claims abstract description 90
- 239000010836 blood and blood product Substances 0.000 claims abstract description 20
- 229940125691 blood product Drugs 0.000 claims abstract description 20
- 239000003814 drug Substances 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract description 4
- 239000011780 sodium chloride Substances 0.000 abstract description 4
- 238000011010 flushing procedure Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a double-way blood transfusion device, which comprises a main infusion tube, a first branch infusion tube and a second branch infusion tube, wherein the first branch infusion tube and the second branch infusion tube are respectively communicated with the main infusion tube; wherein, the first branch infusion tube and the second branch infusion tube are both used for conveying blood; or, one of the first branch infusion tube and the second infusion tube is used for conveying blood, and the other of the first branch infusion tube and the second branch infusion tube is used for conveying liquid medicine. When the number of bags of blood products to be input exceeds one bag, the double-way blood transfusion device can simultaneously convey blood by utilizing the first branch transfusion tube and the second branch transfusion tube, so that the conveying efficiency of blood products can be improved, and the blood products can be completely conveyed into a human body in an effective time; when only one bag is needed to be input, one way can be used for conveying blood, and the other way can be used for conveying saline water for flushing the tube to take medicine, so that pollution caused by liquid exchange of blood transfusion devices can be reduced.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a double-way blood transfusion device.
Background
The blood product is taken into the human body within a short time (typically within 20 minutes) after leaving the transfusion department. The traditional blood transfusion device only has one blood transfusion tube, so when the number of blood product bags exceeds one bag, the next bag of blood product can be continuously transfused only after the current bag of blood product is transfused, and the requirement of finishing the transfusion in a short time can not be met.
Disclosure of Invention
The utility model aims at solving at least one of the technical problems existing in the prior art and provides a double-way blood transfusion device.
In order to achieve the above object, the present utility model provides a two-way blood transfusion apparatus including a main transfusion tube, and a first branch transfusion tube and a second branch transfusion tube respectively communicated with the main transfusion tube; wherein,,
the first branch infusion tube and the second branch infusion tube are both used for conveying blood; or, one of the first branch infusion tube and the second infusion tube is used for conveying blood, and the other of the first branch infusion tube and the second branch infusion tube is used for conveying liquid medicine.
In some alternative embodiments, a first socket is arranged at one end of the first branch infusion tube, which is away from the main infusion tube; and a second socket is arranged at one end of the second branch infusion tube, which is away from the main infusion tube.
In some alternative embodiments, the two-way blood transfusion device further comprises a first murphy's tube and a second murphy's tube;
the first Murphy's pipe is connected in series with the first branch infusion pipe, and the second Murphy's pipe is connected in series with the second branch infusion pipe.
In some alternative embodiments, the two-way transfusion device further comprises a first fixation clamp and a second fixation clamp;
the first fixing clamp is arranged on the first branch infusion tube, and the second fixing clamp is arranged on the second branch infusion tube.
In some alternative embodiments, when the two-way blood transfusion apparatus includes a first murphy-type tube and a second murphy-type tube, the first fixing clip is disposed on a side of the first murphy-type tube facing the main transfusion tube, and the second fixing clip is disposed on a side of the second murphy-type tube facing the main transfusion tube.
In some alternative embodiments, the two-way transfusion device further comprises a speed regulator, the speed regulator being serially arranged on the main transfusion tube.
In some alternative embodiments, the speed regulator includes a regulating seat and a roller;
the main infusion tube is arranged in the adjusting seat in a penetrating way, and the idler wheels are movably arranged on the adjusting seat.
In some alternative embodiments, the first branch infusion tube and the second branch infusion tube are symmetrically disposed on both sides of the main infusion tube.
In some alternative embodiments, the two-way blood transfusion device further comprises an exhaust pipe, wherein the exhaust pipe is respectively communicated with the main infusion pipe, the first branch infusion pipe and the second branch infusion pipe.
In some alternative embodiments, the vent tube is interposed between the first and second branch infusion tubes, and the axis of the vent tube coincides with the axis of the main infusion tube.
When the number of bags of blood products to be input exceeds one bag, the double-way blood transfusion device can simultaneously convey blood by utilizing the first branch transfusion tube and the second branch transfusion tube, so that the conveying efficiency of blood products can be improved, and the blood products can be completely conveyed into a human body in an effective time; when only one bag is needed to be input, one way can be used for conveying blood, and the other way can be used for conveying saline water for flushing the tube to take medicine, so that pollution caused by liquid exchange of blood transfusion devices can be reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:
fig. 1 is a schematic diagram of a two-way blood transfusion apparatus according to an embodiment of the present utility model.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
As shown in fig. 1, an embodiment of the present utility model relates to a two-way blood transfusion apparatus 100, the two-way blood transfusion apparatus 100 includes a main transfusion tube 110, and a first branch transfusion tube 120 and a second branch transfusion tube 130 respectively communicating with the main transfusion tube 110. The first branch infusion tube 120 and the second branch infusion tube 130 may each be used for delivering blood. Alternatively, the first branch infusion tube 120 is used for delivering blood, and the second branch infusion tube 130 is used for delivering liquid medicine (such as saline flush tube). Still alternatively, the first branch infusion tube 120 is used for delivering liquid medicine, and the second infusion tube 130 is used for delivering blood.
Specifically, in the case of the two-way transfusion apparatus of the present embodiment, when the number of blood product bags required by the patient exceeds one, the first branch transfusion tube 120 and the second branch transfusion tube 130 may be both communicated with the corresponding blood product bags, so as to realize two-way transfusion into the patient. When the patient needs only one blood product bag, the first branch infusion tube 120 can be used to communicate with the blood product bag, and the second branch infusion tube 130 can be used to communicate with the medicament bottle.
When the number of bags of blood products to be input exceeds one bag, the double-way blood transfusion device can simultaneously convey blood by utilizing the first branch transfusion tube and the second branch transfusion tube, so that the conveying efficiency of blood products can be improved, and the blood products can be completely conveyed into a human body in an effective time; when only one bag is needed to be input, one way can be used for conveying blood, and the other way can be used for conveying saline water for flushing the tube to take medicine, so that pollution caused by liquid exchange of blood transfusion devices can be reduced.
Illustratively, in order to facilitate quick access to blood product bags or drug bags, as shown in fig. 1, a first socket 140 is provided at an end of the first branch infusion tube 120 facing away from the main infusion tube 110. The second branch infusion tube 130 is provided with a second socket 150 at an end facing away from the main infusion tube 110. In this way, the first and second receptacles 140, 150 may be provided to quickly interface with a blood product bag or a drug bag.
Illustratively, as shown in fig. 1, the two-way blood transfusion apparatus 100 further includes a first murphy's line 160, a second murphy's line 170, and an exhaust line 180 in order to avoid air entering the human body during transfusion. The first murphy pipe 160 is serially arranged on the first branch infusion pipe 120, and a first inlet 161 is provided on the first murphy pipe 160. The second murphy pipe 170 is serially connected to the second branch infusion pipe 130, and a second inlet 171 is provided on the second murphy pipe 170. The exhaust pipe 180 is respectively communicated with the main infusion pipe 110, the first branch infusion pipe 120 and the second branch infusion pipe 130.
For example, as shown in fig. 1, the exhaust pipe 180 may be interposed between the first branch infusion pipe 120 and the second branch infusion pipe 130, and an axis of the exhaust pipe 180 coincides with an axis of the main infusion pipe 110.
Illustratively, as shown in fig. 1, the two-way blood transfusion apparatus 100 further includes a first fixing clip 191 and a second fixing clip 192. The first fixing clip 191 is disposed on the first branch infusion tube 120, and the second fixing clip 192 is disposed on the second branch infusion tube 130. Thus, the first and second branch infusion tubes 120 and 130 can be easily fixed to the fixing frame by the first and second fixing clips 191 and 192 being provided.
For example, as shown in FIG. 1, the first retaining clip 191 may be disposed on a side of the first Mofei style tubing 160 facing the main infusion tube 110, and the second retaining clip 192 may be disposed on a side of the second Mofei style tubing 170 facing the main infusion tube 110. That is, as shown in fig. 1, the first and second fixing clips 191 and 192 may be disposed under the murphy's tube.
Illustratively, in order to regulate the infusion rate (or infusion flow), as shown in fig. 1, the two-way blood transfusion apparatus 100 further includes a speed regulator 193, and the speed regulator 193 is serially connected to the main infusion tube 110. As an example, the speed regulator 193 includes a regulating seat in which the main infusion tube 110 is inserted and a roller movably provided on the regulating seat, so that the roller can be abutted with the main infusion tube 110 at different positions by rolling the roller, thereby enabling the adjustment of the infusion speed.
Illustratively, as shown in fig. 1, the first branch infusion tube 120 and the second branch infusion tube 130 are symmetrically disposed at both sides of the main infusion tube 110.
It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present utility model, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the utility model, and are also considered to be within the scope of the utility model.
Claims (7)
1. The double-way blood transfusion device is characterized by comprising a main infusion tube, a first branch infusion tube and a second branch infusion tube which are respectively communicated with the main infusion tube; wherein,,
the first branch infusion tube and the second branch infusion tube are both used for simultaneously conveying blood so as to improve the conveying efficiency of blood products and can be completely conveyed into a human body in an effective time; or one of the first branch infusion tube and the second branch infusion tube is used for conveying blood, and the other of the first branch infusion tube and the second branch infusion tube is used for conveying liquid medicine at the same time so as to reduce pollution caused by liquid replacement of a blood transfusion device;
the double-way blood transfusion device further comprises a first fixing clamp and a second fixing clamp;
the first fixing clamp is arranged on the first branch infusion tube, and the second fixing clamp is arranged on the second branch infusion tube, so that the first branch infusion tube and the second branch infusion tube can be conveniently fixed on the fixing frame;
the two-way blood transfusion device further comprises a first Murphy type tube and a second Murphy type tube;
the first Murphy type pipe is connected to the first branch infusion pipe in series, and the second Murphy type pipe is connected to the second branch infusion pipe in series;
the first fixing clamp is arranged on one side of the first Murphy type pipe facing the main infusion tube, and the second fixing clamp is arranged on one side of the second Murphy type pipe facing the main infusion tube.
2. The two-way blood transfusion apparatus according to claim 1, wherein one end of the first branch transfusion tube, which is away from the main transfusion tube, is provided with a first socket; and a second socket is arranged at one end of the second branch infusion tube, which is away from the main infusion tube.
3. The two-way transfusion apparatus of claim 1, further comprising a speed regulator, the speed regulator being serially arranged on the main transfusion tube.
4. The two-way transfusion apparatus of claim 3, wherein the speed regulator comprises a regulating seat and a roller;
the main infusion tube is arranged in the adjusting seat in a penetrating way, and the idler wheels are movably arranged on the adjusting seat.
5. The two-way blood transfusion apparatus according to any one of claims 1 to 4, wherein the first branch transfusion tube and the second branch transfusion tube are symmetrically disposed on both sides of the main transfusion tube.
6. The two-way blood transfusion apparatus according to any one of claims 1 to 4, further comprising an exhaust pipe in communication with the main transfusion tube, the first branch transfusion tube, and the second branch transfusion tube, respectively.
7. The two-way blood transfusion apparatus of claim 6, wherein the vent tube is interposed between the first branch transfusion tube and the second branch transfusion tube, and an axis of the vent tube coincides with an axis of the main transfusion tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220140557.5U CN218944018U (en) | 2022-01-19 | 2022-01-19 | Double-way blood transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220140557.5U CN218944018U (en) | 2022-01-19 | 2022-01-19 | Double-way blood transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218944018U true CN218944018U (en) | 2023-05-02 |
Family
ID=86107812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220140557.5U Active CN218944018U (en) | 2022-01-19 | 2022-01-19 | Double-way blood transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218944018U (en) |
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2022
- 2022-01-19 CN CN202220140557.5U patent/CN218944018U/en active Active
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