CN220385519U - Integrated device for autologous drainage and blood transfusion - Google Patents
Integrated device for autologous drainage and blood transfusion Download PDFInfo
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- CN220385519U CN220385519U CN202321639751.9U CN202321639751U CN220385519U CN 220385519 U CN220385519 U CN 220385519U CN 202321639751 U CN202321639751 U CN 202321639751U CN 220385519 U CN220385519 U CN 220385519U
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- drainage
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- scale
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- 239000008280 blood Substances 0.000 title claims abstract description 74
- 210000004369 blood Anatomy 0.000 title claims abstract description 74
- 239000007788 liquid Substances 0.000 claims abstract description 69
- 238000001802 infusion Methods 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000000735 allogeneic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000003144 pneumothorax Diseases 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an autologous drainage and blood transfusion integrated device which comprises a drainage bag, a first liquid outlet pipe, a liquid outlet valve, a liquid transfusion hanging rope, drainage scales, liquid transfusion scales, a drainage hanging rope, a first liquid inlet pipe, a liquid transfusion regulator, a filter, a drainage pipe and a blood transfusion needle, wherein the upper end of the drainage bag is provided with the first liquid outlet pipe and the liquid transfusion hanging rope, and the liquid outlet valve is arranged in the middle of the first liquid outlet pipe. The utility model has simple structure and reasonable design, can ensure that the utility model has the functions of collecting blood by negative pressure drainage and reinfusion blood, and improves the reinfusion efficiency of blood.
Description
Technical Field
The utility model relates to the technical field of an integrated device for autologous drainage and blood transfusion, in particular to the technical field of an integrated device for autologous drainage and blood transfusion.
Background
In order to reduce the waste of precious blood resources and meet the requirements of clinical blood transfusion treatment, avoid or reduce the occurrence of adverse reactions of allogeneic blood transfusion, absorb the blood of a patient in operation, and return the blood to the patient after filtration, thus being widely applied.
At present, in the autologous blood recovery process, a negative pressure drainage device is adopted to recover blood, for example, a portable blood pneumothorax treatment device with manual negative pressure disclosed by 200910195952.2 is adopted, although the current negative pressure drainage technology is mature, some defects still exist, a current negative pressure drainage bag does not have a blood transfusion function, in the operation process, after the blood is recovered through negative pressure drainage, the blood is temporarily stored in the drainage bag, in the later operation period, when a patient needs to reinject the blood, a doctor can directly absorb the blood from the drainage bag by using an injector and then reinject the blood into the patient, and the reinject the blood is low in efficiency.
The above-mentioned syringe reinfusion mode, though inefficiency, the blood in the drainage bag is direct from patient's internal negative pressure drainage collection, and blood does not contact external environment, and the blood in the drainage bag is aseptic safe that is to say, if transfer it in the drainage bag for infusion speed in, it is to special blood transfusion bag to transfer it, the pollution blood in the transfer process very easily, blood consequently should not be directly reinfused into patient, if make blood suitable reinfusion into patient, need to carry out appropriate treatment to the blood in the blood transfusion bag, make its aseptic, safe reinfusion into patient, blood reinfusion process is loaded down with trivial details.
Therefore, in order to solve the above-mentioned problems, it is necessary to provide an integrated device for automatic drainage and transfusion, which can integrate blood collection and reinfusion during a patient operation and improve blood reinfusion efficiency.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides an integrated device for self-drainage and blood transfusion, which can ensure that the integrated device has the functions of negative pressure drainage and blood collection and blood reinfusion and improves the blood reinfusion efficiency.
In order to achieve the above purpose, the utility model provides an autologous drainage and blood transfusion integrated device, which comprises a drainage bag, a first liquid outlet pipe, a liquid outlet valve, a transfusion hanging rope, a drainage scale, a transfusion scale, a drainage hanging rope, a first liquid inlet pipe, a transfusion regulator, a filter, a drainage pipe and a blood transfusion needle, wherein the upper end of the drainage bag is provided with the first liquid outlet pipe and the transfusion hanging rope, the liquid outlet valve is arranged in the middle of the first liquid outlet pipe, the drainage scale and the transfusion scale are arranged on the outer surface of the drainage bag, the drainage hanging rope and the first liquid inlet pipe are arranged at the lower end of the drainage bag, the transfusion regulator is arranged in the middle of the first liquid inlet pipe, the filter is arranged at the lower end of the first liquid inlet pipe, the filter comprises a filter pipe, a filter screen, a second liquid inlet pipe and a second liquid outlet pipe, the inner hole of the filter pipe is provided with the filter screen, the upper end port of the second liquid inlet pipe is detachably connected with the lower end of the first liquid inlet pipe, the lower end port of the filter pipe is provided with the second liquid outlet pipe, the drain pipe which is detachably connected, the drainage pipe is arranged at the lower end of the drain pipe is detachably connected, the filter pipe is provided with the needle which is detachably connected.
Preferably, the lower port of the first liquid inlet pipe is provided with a first female connector, and the lower port of the first female connector is provided with a corresponding protective cover.
Preferably, the upper port of the second liquid inlet pipe is provided with a first male connector, and the first male connector is matched with the first female connector.
Preferably, the upper port of the drainage tube is provided with a second male connector, the lower port of the second liquid outlet tube is provided with a second female connector, and the second male connector and the second female connector are matched.
Preferably, the first male connector and the second male connector have the same structure, and the first female connector and the second female connector have the same structure.
Preferably, the drainage scale is arranged close to the first liquid outlet pipe, and the reading of the drainage scale is increased from the first liquid outlet pipe to the first liquid inlet pipe.
Preferably, the infusion scale is arranged close to the first liquid inlet pipe, and the reading of the infusion scale is increased from the first liquid inlet pipe to the first liquid outlet pipe.
Preferably, the drainage scale and the transfusion scale are different in scale color.
The utility model has the beneficial effects that: the utility model has simple structure and reasonable design, can ensure that the utility model has the functions of negative pressure drainage and blood collection and blood reinfusion, and improves the blood reinfusion efficiency; by arranging the transfusion hanging rope and the drainage hanging rope at the upper end and the lower end of the drainage bag respectively, the drainage bag can be rapidly switched between blood drainage and blood return by changing the hanging position of the drainage bag; by arranging the infusion regulator on the first liquid inlet pipe, when the filter can be installed and removed, bacteria are not easy to enter the drainage bag by closing the infusion regulator, and meanwhile, the infusion regulator can also regulate drainage and infusion speed, so that the functions are various; by setting the drainage scales and the transfusion scales, the blood volume collected by drainage and the allowance during blood feedback can be conveniently read.
The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic front view of an integrated device for autologous drainage and blood transfusion according to the present utility model.
Detailed Description
Referring to fig. 1, the autologous drainage and blood transfusion integrated device comprises a drainage bag 1, a first liquid outlet pipe 11, a liquid outlet valve 111, a transfusion hanging rope 12, a drainage scale 13, a transfusion scale 14, a drainage hanging rope 15, a first liquid inlet pipe 16, a transfusion regulator 161, a filter 2, a drainage tube 3 and a blood transfusion needle 31, wherein the upper end of the drainage bag 1 is provided with the first liquid outlet pipe 11 and the transfusion hanging rope 12, the middle part of the first liquid outlet pipe 11 is provided with the liquid outlet valve 111, the outer surface of the drainage bag 1 is provided with the drainage scale 13 and the transfusion scale 14, the lower end of the drainage bag 1 is provided with the drainage hanging rope 15 and the first liquid inlet pipe 16, the middle part of the first liquid inlet pipe 16 is provided with the transfusion regulator 161, the lower port of the first liquid inlet pipe 16 is provided with the filter 2 which is detachably connected, the filter 2 comprises a filter 21, a filter screen 22, a second liquid inlet pipe 23 and a second liquid outlet pipe 24, the upper port of the filter 21 is provided with the second liquid inlet pipe 23, the lower port of the first liquid inlet pipe 16 is detachably connected, the lower port of the filter 21 is provided with the detachable drain tube 3, and the lower port of the second liquid inlet pipe 24 is provided with the detachable drain tube 3.
Wherein, the lower port of the first liquid inlet pipe 16 is provided with a first female connector 162, and the lower port of the first female connector 162 is provided with a corresponding protective cover 163.
The upper port of the second liquid inlet pipe 23 is provided with a first male connector 231, and the first male connector 231 is adapted to the first female connector 162.
Wherein, the upper port of the drainage tube 3 is provided with a second male connector 32, the lower port of the second liquid outlet tube 24 is provided with a second female connector 241, and the second male connector 32 and the second female connector 241 are matched.
The first male connector 231 and the second male connector 32 have the same structure, and the first female connector 162 and the second female connector 241 have the same structure.
Wherein, the drainage scale 13 is arranged near the first liquid outlet pipe 11, and the reading of the drainage scale 13 is increased from the first liquid outlet pipe 11 to the first liquid inlet pipe 16.
Wherein, the infusion scale 14 is arranged near the first liquid inlet pipe 16, and the reading of the infusion scale 14 is increased from the first liquid inlet pipe 16 to the first liquid outlet pipe 11.
Wherein, the graduation colors of the drainage graduation 13 and the transfusion graduation 14 are different.
The working process of the utility model comprises the following steps:
in the working process of the self-drainage blood transfusion integrated device, the self-drainage blood transfusion integrated device sequentially passes through the steps of blood recovery and blood reinfusion;
blood recovery: removing the filter 2, directly connecting the second male connector 32 to the first female connector 162, hanging the drainage bag 1 at a proper position through a drainage hanging rope 15, replacing a blood transfusion needle 31 at the lower port of the drainage tube 3 with an adaptive drainage needle, inserting the drainage needle into a position to be drained, and collecting blood into the drainage bag 1 through negative pressure drainage until blood recovery is completed;
blood reinfusion: the filter 2 is connected between the second male connector 32 and the first female connector 162, the blood transfusion needle 31 is connected to the lower port of the drainage tube 3, then the drainage bag 1 is hung at a proper position through the transfusion hanging rope 12, and the blood transfusion needle 31 is pricked on the patient, and then the blood transfusion is carried out on the patient.
The utility model has simple structure and reasonable design, can ensure that the utility model has the functions of negative pressure drainage and blood collection and blood reinfusion, and improves the blood reinfusion efficiency; the transfusion hanging rope 12 and the drainage hanging rope 15 are respectively arranged at the upper end and the lower end of the drainage bag 1, so that the drainage bag 1 can be rapidly switched between blood drainage and blood return by changing the hanging position of the drainage bag 1; by arranging the transfusion regulator 161 on the first liquid inlet pipe 16, when the filter 2 can be installed and removed, bacteria are not easy to enter the drainage bag 1 by closing the transfusion regulator 161, and meanwhile, the transfusion regulator 161 can also regulate the drainage and transfusion speed, so that the functions are various; by arranging the drainage scale 13 and the transfusion scale 14, the blood volume collected by drainage and the allowance during blood reinfusion can be conveniently read.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (8)
1. Integrative device of autologous drainage blood transfusion, its characterized in that: including drainage bag (1), first drain pipe (11), drain valve (111), infusion string (12), drainage scale (13), infusion scale (14), drainage string (15), first feed liquor pipe (16), infusion regulator (161), filter (2), drainage tube (3), blood transfusion needle (31), drainage bag (1) upper end is equipped with first drain pipe (11), infusion string (12), first drain pipe (11) middle part is equipped with drain valve (111), drainage bag (1) surface is equipped with drainage scale (13), infusion scale (14), drainage bag (1) lower extreme is equipped with drainage string (15), first feed liquor pipe (16) middle part is equipped with infusion regulator (161), first feed liquor pipe (16) lower port is equipped with filter (2) of detachable connection, filter (2) are including filter tube (21), filter screen (22), second feed liquor pipe (23), second drain pipe (24), filter tube (21) hole is equipped with filter screen (22), filter tube (21) upper port is equipped with second feed liquor pipe (23), second feed liquor pipe (23) upper port adopts detachable connection with first feed liquor pipe (16), the lower port of the filter tube (21) is provided with a second liquid outlet tube (24), the lower port of the second liquid outlet tube (24) is provided with a detachably connected drainage tube (3), and the lower port of the drainage tube (3) is provided with a detachably connected blood transfusion needle (31).
2. The integrated autologous drainage and transfusion device as claimed in claim 1, wherein: the lower port of the first liquid inlet pipe (16) is provided with a first female connector (162), and the lower port of the first female connector (162) is provided with a corresponding protective cover (163).
3. The integrated autologous drainage and transfusion device as claimed in claim 2, wherein: the upper port of the second liquid inlet pipe (23) is provided with a first male connector (231), and the first male connector (231) is matched with the first female connector (162).
4. The integrated autologous drainage and transfusion device as claimed in claim 3, wherein: the upper port of the drainage tube (3) is provided with a second male connector (32), the lower port of the second liquid outlet tube (24) is provided with a second female connector (241), and the second male connector (32) and the second female connector (241) are matched.
5. The integrated autologous drainage and transfusion device as claimed in claim 4, wherein: the first male connector (231) and the second male connector (32) are identical in structure, and the first female connector (162) and the second female connector (241) are identical in structure.
6. The integrated autologous drainage and transfusion device as claimed in claim 1, wherein: the drainage scale (13) is arranged close to the first liquid outlet pipe (11), and the reading of the drainage scale (13) is increased from the first liquid outlet pipe (11) to the first liquid inlet pipe (16).
7. The integrated autologous drainage and transfusion device as claimed in claim 1, wherein: the infusion scale (14) is arranged close to the first liquid inlet pipe (16), and the reading of the infusion scale (14) is increased from the first liquid inlet pipe (16) to the first liquid outlet pipe (11).
8. The integrated autologous drainage and transfusion device as claimed in claim 1, wherein: the drainage scale (13) and the transfusion scale (14) are different in scale color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321639751.9U CN220385519U (en) | 2023-06-26 | 2023-06-26 | Integrated device for autologous drainage and blood transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321639751.9U CN220385519U (en) | 2023-06-26 | 2023-06-26 | Integrated device for autologous drainage and blood transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220385519U true CN220385519U (en) | 2024-01-26 |
Family
ID=89615130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321639751.9U Active CN220385519U (en) | 2023-06-26 | 2023-06-26 | Integrated device for autologous drainage and blood transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220385519U (en) |
-
2023
- 2023-06-26 CN CN202321639751.9U patent/CN220385519U/en active Active
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