CN210096377U - Disposable stem cell and blood transfer bag - Google Patents
Disposable stem cell and blood transfer bag Download PDFInfo
- Publication number
- CN210096377U CN210096377U CN201920195827.0U CN201920195827U CN210096377U CN 210096377 U CN210096377 U CN 210096377U CN 201920195827 U CN201920195827 U CN 201920195827U CN 210096377 U CN210096377 U CN 210096377U
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- bag
- transfer bag
- stem cell
- normal saline
- bag body
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Abstract
The utility model relates to a disposable stem cell, blood shift bag, including shifting bag body, breakable formula diaphragm, normal saline bag, shift bag body and normal saline bag and be seal structure, shift through connecting band fixed connection between bag body and the normal saline bag, be equipped with in the connecting band breakable formula diaphragm, the broken back of breakable formula diaphragm shifts bag body and normal saline bag intercommunication, it is equipped with output hose to shift the bag body. The utility model discloses a disposable stem cell, blood transfer bag are simple, and the simple operation has improved work efficiency, have avoided the infection to the user when washing the transfer bag, accomplish under airtight state to the transfer bag from washing solved the pollution problem to the cell, and it is used extensively, low in production cost.
Description
Technical Field
The utility model relates to a transfer bag, in particular to a disposable stem cell and blood transfer bag.
Background
The disposable blood collecting and transfusing device (transfer bag) is mainly used for collecting and infusing whole blood for clinical use, and is widely applied to stem cell infusion in the field of biology at present, when a cell is infused to a human body at present, a syringe is generally connected with the disposable blood collecting and transfusing device (transfer bag) and is injected into the human body, when the cell is injected quickly, a normal saline is added to a hose of the disposable blood collecting and transfusing device (transfer bag) after heat sealing by using a 10-20ml syringe, and the residual cells in the disposable blood collecting and transfusing device (transfer bag) are flushed and then infused into the human body. The injection mode of the physiological saline is also connected by a valve and is also connected by a zipper, and the purpose is to clean and infuse the residual cells in the disposable blood collecting and infusing device (transfer bag) into the human body. The disposable blood collecting and transfusing device (transfer bag) filled with stem cells belongs to a completely closed state, but when the cell fast infusion is completed, physiological saline can be injected into the transfer bag, when the physiological saline of an injector is used, the cells can be contacted with the outside, the pollution probability is increased, and further infection is caused to users; in addition, the process is very complicated, time-consuming and labor-consuming, and the working efficiency is reduced. At present, in the prior art, a valve is used for connecting a disposable blood collecting and transfusion device (transfer bag) and a physiological saline bag, the design of the valve is complex, the direction needs to be noticed during rotation, the zipper type connecting mode has the risk of easy damage, the design is also complex, and the use is troublesome.
SUMMERY OF THE UTILITY MODEL
The main object of the present invention is to provide a disposable stem cell and blood transfer bag, which can be cleaned and transferred without pollution and is simple in structure, and is more practical.
The purpose of the utility model and the technical problem thereof are realized by adopting the following technical scheme. According to the utility model provides a disposable stem cell, blood transfer bag, its characterized in that: the transfer bag comprises a transfer bag body, a breakable diaphragm and a normal saline bag, wherein the transfer bag body and the normal saline bag are both sealed structures, the transfer bag body and the normal saline bag are fixedly connected through a connecting band, the breakable diaphragm is arranged in the connecting band, the transfer bag body is communicated with the normal saline bag after the breakable diaphragm is broken, and the transfer bag body is provided with an output hose.
The purpose of the utility model and the technical problem thereof can be further realized by adopting the following technical measures.
Preferably, the connecting band is a flexible and bendable connecting band.
Preferably, the volume of the physiological saline bag is 10-20ml, and the volume of the transfer bag body is 50-100 ml.
Preferably, the width of the connecting band is 0.5-1 cm.
Preferably, the sealing tape of the disposable stem cell and blood transfer bag is provided with a concave structure.
Borrow by above-mentioned technical scheme, the utility model discloses disposable stem cell, blood transfer bag have following advantage at least:
the utility model discloses a disposable stem cell, blood transfer bag are simple, and the simple operation has improved work efficiency, have avoided the infection to the user when washing the transfer bag, accomplish under airtight state to the transfer bag from washing solved the pollution problem to the cell, and it is used extensively, low in production cost.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a structural diagram of the disposable stem cell and blood transfer bag of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the present invention, the following detailed description will be given with reference to the accompanying drawings and preferred embodiments of the present invention for the embodiments, features, structures and effects of the disposable stem cell and blood transfer bag according to the present invention. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
The materials, methods and apparatus used in the following examples, which are not specifically illustrated, are conventional in the art and are commercially available to those of ordinary skill in the art.
In the following description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, or the connection may be internal to both components. To those of ordinary skill in the art, the specific meaning of the written terms in the present invention can be understood as a specific case.
In addition, in the following description of the present invention, the meaning of "a plurality", and "a plurality" is two or more unless otherwise specified.
The present invention will be described in further detail with reference to the accompanying drawings, but the following detailed description is not to be construed as limiting the present invention.
As shown in fig. 1, an embodiment of the utility model provides a disposable stem cell, blood transfer bag, including transferring bag body 1, breakable formula diaphragm 2, normal saline bag 3, it is seal structure to transfer bag body 1 and normal saline bag 3, transfer through connecting band 4 fixed connection between bag body 1 and the normal saline bag 3, connecting band 4 will transfer bag body 1 and normal saline bag 3 and separate, make and transfer bag body and normal saline bag respectively be a sealed structure, be equipped with in connecting band 4 breakable formula diaphragm 2, transfer bag body and normal saline bag intercommunication after the breakable formula diaphragm is broken, it is equipped with output hose 5 to transfer the bag body.
Preferably, the connecting band in this embodiment is a flexible and bendable connecting band.
Preferably, the volume of the saline bag in the embodiment is 10-20ml, and the volume of the transfer bag body is 50-100 ml.
Preferably, the width of the connecting band in this embodiment is 0.5-1 cm.
Preferably, the sealing tape of the saline bag of this embodiment is provided with a concave structure 6. The disposable stem cells and the blood transfer bag are lifted by the concave structure.
After the transfer bag body of the utility model is transferred, the breakable diaphragm is directly broken, and the physiological saline in the physiological saline automatically flows into the transfer bag body to wash the transfer bag body; the liquid in the transfer bag is conveyed to the human body through the output hose.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (5)
1. A disposable stem cell and blood transfer bag is characterized in that: the transfer bag comprises a transfer bag body, a breakable diaphragm and a normal saline bag, wherein the transfer bag body and the normal saline bag are both sealed structures, the transfer bag body and the normal saline bag are fixedly connected through a connecting band, the breakable diaphragm is arranged in the connecting band, the transfer bag body is communicated with the normal saline bag after the breakable diaphragm is broken, and the transfer bag body is provided with an output hose.
2. The disposable stem cell, blood transfer bag of claim 1 wherein said connecting strap is a flexible, bendable connecting strap.
3. The disposable stem cell and blood transfer bag according to claim 1, wherein the volume of the saline bag is 10-20ml, and the volume of the transfer bag body is 50-100 ml.
4. The disposable stem cell, blood transfer bag of claim 1 wherein said connecting strip has a width of 0.5-1 cm.
5. The disposable stem cell, blood transfer bag of claim 1, wherein said sealing strip of said saline bag is provided with a concave structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920195827.0U CN210096377U (en) | 2019-02-14 | 2019-02-14 | Disposable stem cell and blood transfer bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920195827.0U CN210096377U (en) | 2019-02-14 | 2019-02-14 | Disposable stem cell and blood transfer bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210096377U true CN210096377U (en) | 2020-02-21 |
Family
ID=69530667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920195827.0U Active CN210096377U (en) | 2019-02-14 | 2019-02-14 | Disposable stem cell and blood transfer bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210096377U (en) |
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2019
- 2019-02-14 CN CN201920195827.0U patent/CN210096377U/en active Active
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