CN215274539U - Improved blood bag - Google Patents
Improved blood bag Download PDFInfo
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- CN215274539U CN215274539U CN202023117556.9U CN202023117556U CN215274539U CN 215274539 U CN215274539 U CN 215274539U CN 202023117556 U CN202023117556 U CN 202023117556U CN 215274539 U CN215274539 U CN 215274539U
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- sample container
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Abstract
The utility model discloses an improved blood bag, belonging to the technical field of medical blood bags, comprising a bag body and a blood sample braid, wherein the blood sample braid comprises three sample containers which are arranged in a straight line, and a first connecting pipe is connected between two adjacent sample containers; the sample container is cylindrical, and the outer diameter of the sample container is 1-2 cm; one sample container positioned at the end part is connected with the bag body through a second connecting pipe; when the utility model is used, when blood samples are filled in the three sample containers, the two first connecting pipes and the second connecting pipe are subjected to press sealing treatment by the press sealing device, so that the three sample containers are mutually independent; the utility model discloses a set up three sample container on same straight line, and sample container is thick relatively, short, can effectively solve current blood bag and have the blood sample pigtail twine easily and tailor inconvenient problem.
Description
Technical Field
The utility model relates to a medical blood bag technical field, in particular to improvement blood bag.
Background
At present, blood conveyed to various hospitals by a blood center is usually packaged by a blood bag, and a blood sample small braid is arranged on the blood bag, so that the hospitals can conveniently detect or store the blood sample; the existing blood bag is generally provided with three blood sample small braids, the blood sample small braids are relatively thin and long and are easy to be wound together, the blood sample small braids are inconvenient to cut and detect, and great inconvenience is brought to medical staff.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for an improved blood bag, which solves the problems of the existing blood bag that the blood sample braid is easy to wind and inconvenient to cut.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
an improved blood bag comprises a bag body and a blood sample braid, wherein the blood sample braid comprises three sample containers which are arranged in a straight line, and a first connecting pipe is connected between every two adjacent sample containers; the sample container is cylindrical, and the outer diameter of the sample container is 1-2 cm; one of the sample containers at the end is connected to the pouch body by a second connecting tube.
Preferably, a storage bag for storing the blood sample braid is arranged on one side of the bag body.
Preferably, a bag opening of the storage bag is provided with a restraining strip for preventing the sample container from falling off; one end of the restraint strip is fixedly connected with the storage bag, and the other end of the restraint strip spans the opening of the storage bag and is detachably connected with the storage bag.
Preferably, the restraint strap is detachably connected to the receiving pocket by a snap or a backing layer.
Preferably, the number of the constraint strips is two, and the two constraint strips are arranged at intervals.
Preferably, the first connecting pipe and the second connecting pipe are both provided with a press sealing indication area.
Preferably, the top of the bag body is provided with a hanging part, and the hanging part is provided with a hanging hole.
Preferably, a blood conveying pipe is arranged on one side, away from the hanging part, of the bag body, and a flow regulating valve is arranged on the blood conveying pipe.
Preferably, the length of the sample container is 1-3 cm.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
1. the blood sample braid of the utility model comprises three sample containers which are arranged on the same straight line, and the sample containers are relatively thick and short, thus effectively solving the problems that the blood sample braid is easy to wind and inconvenient to cut in the existing blood bag; when blood samples are filled in the three sample containers, the two first connecting pipes and the two second connecting pipes are subjected to pressure sealing treatment through the pressure sealing device, so that the three sample containers are mutually independent; when blood samples in the sample container need to be taken, the blood samples are cut at the press sealing processing position, and the blood sample taking device is simple in structure, convenient and practical.
2. The utility model discloses be provided with the bag of accomodating that is used for accomodating the blood sample pigtail in one side of the bag body, when need not use the blood sample pigtail, accomodate the blood sample pigtail in accomodating the bag to retrain through the restraint strip, make whole blood bag seem succinct, pleasing to the eye, the in disorder condition can not appear, and play the guard action to the blood sample pigtail.
3. The first connecting pipe and the second connecting pipe of the utility model are both provided with a press sealing indicating area which can guide the operator to carry out press sealing treatment at a proper position; in addition, when the blood sample braid needs to be cut, the operator can be guided to cut the blood sample at the correct area.
Drawings
Fig. 1 is a schematic structural view of an improved blood bag in a first state according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the improved blood bag in state two according to the embodiment of the present invention;
fig. 3 is a schematic view of the connection between the restraint strip and the storage bag according to the embodiment of the present invention;
wherein, in the first state, the three sample containers of the blood sample braid are positioned outside the receiving bag; in the second state, the three sample containers of the blood sample braid are positioned in the containing bag;
the main reference symbols in the drawings are as follows:
in the figure, 1-bag body, 2-hanging part, 3-blood transfusion tube, 4-flow regulating valve, 5-blood sample braid, 6-sample container, 7-first connecting tube, 8-second connecting tube, 9-press sealing indication area, 10-receiving bag and 11-restriction strip.
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The accompanying drawings are only for illustrative purposes and are only schematic drawings rather than actual drawings, which are not intended to limit the present disclosure, and in order to better illustrate the embodiments of the present disclosure, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
Referring to fig. 1-3, an improved blood bag comprises a bag body 1 and a blood sample braid 5, wherein the blood sample braid 5 comprises three sample containers 6, the three sample containers 6 are arranged in a row, and a first connecting tube 7 is connected between two adjacent sample containers 6. The sample container 6 is cylindrical, the outer diameter of the sample container is 1-2cm, and the length of the sample container 6 is 1-3 cm. In this example, the sample container 6 has an outer diameter of 1.5cm and a length of 2 cm; in another embodiment, the sample container 6 has an outer diameter of 1cm and a length of 3 cm; in another embodiment, the sample container 6 has an outer diameter of 2cm and a length of 1 cm.
One sample container 6 at the end is connected to the pouch 1 by a second connecting tube 8. The first connecting pipe 7 and the second connecting pipe 8 are both provided with a press seal indicating area 9. The press sealing indication area 9 can guide an operator to perform press sealing treatment at a proper position; in addition, when the blood sample braid 5 needs to be cut, the operator can be guided to cut the blood sample at the correct area. During cutting, the sample container 6 is still in a sealing state after being cut by cutting from the press sealing processing position, the sample container 6 is convenient to transfer, and the condition that the sample container 6 loses sealing and blood seepage occurs due to incorrect cutting position is avoided. When a blood sample in the sample container 6 needs to be taken out for an experiment, the sample container 6 which is taken off is cut into openings. Because the size of the sample container 6 is bigger than that of the existing braid, the sample container 6 can pour out the blood sample in the sample container more easily, and convenience is brought to an operator.
A storage bag 10 for storing the blood sample braid 5 is provided at one side of the bag body 1. The bag mouth of the storage bag 10 is provided with a restraint strip 11 for preventing the sample container 6 from falling out. One end of the restraint strip 11 is fixedly connected with the storage bag 10, and the other end crosses over the opening of the storage bag 10 and is detachably connected with the storage bag 10. The restraint strip 11 is detachably connected with the containing bag 10 through a snap fastener or a gum layer; in this embodiment, the movable end of the constraint strip 11 is provided with a back adhesive layer, and is bonded with the storage bag 10 through the back adhesive layer. The number of the restriction strips 11 is two, and the two restriction strips 11 are arranged at intervals, so that the restriction effect of the restriction strips 11 on the sample container 6 is further improved. When need not use blood sample plait 5, accomodate blood sample plait 5 in accomodating bag 10 to retrain through restraint strip 11, make whole blood bag look succinct, pleasing to the eye, the condition in disorder can not appear, and play the guard action to blood sample plait 5.
In addition, the top of the bag body 1 is provided with a hanging part 2, and the hanging part 2 is provided with a hanging hole. One side of the bag body 1, which is far away from the hanging part 2, is provided with a blood conveying pipe 3, and the blood conveying pipe 3 is provided with a flow regulating valve 4, so that the bag has a flow regulating function.
The utility model discloses a blood sample plait 5 includes three sample container 6, and three sample container 6 sets up on same straight line, and sample container 6 is thick relatively, short, can effectively solve current blood bag and have the problem that the blood sample plait twines easily and tailors inconvenience. When three sample containers 6 are filled with blood samples, the two first connection tubes 7 and the second connection tube 8 are press-sealed by the press-sealing device so that the three sample containers 6 are independent of each other. When blood samples in the sample container 6 need to be taken, the blood samples are cut at the press sealing processing position, and the blood sample cutting device is simple in structure, convenient and practical.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (9)
1. The utility model provides an improvement blood bag, includes the bag body and blood specimen braid, its characterized in that: the blood sample braid comprises three sample containers, the three sample containers are arranged in a straight line, and a first connecting pipe is connected between every two adjacent sample containers; the sample container is cylindrical, and the outer diameter of the sample container is 1-2 cm; one of the sample containers at the end is connected to the pouch body by a second connecting tube.
2. An improved blood bag according to claim 1, wherein: one side of the bag body is provided with and is used for accomodating the bag of accomodating of blood specimen plait.
3. An improved blood bag according to claim 1, wherein: a restraining strip for preventing the sample container from falling off is arranged at the opening of the containing bag; one end of the restraint strip is fixedly connected with the storage bag, and the other end of the restraint strip spans the opening of the storage bag and is detachably connected with the storage bag.
4. An improved blood bag according to claim 3, wherein: the restraint strip is detachably connected with the containing bag through snap fasteners or a gum layer.
5. An improved blood bag according to claim 1, wherein: the number of the constraint strips is two, and the two constraint strips are arranged at intervals.
6. An improved blood bag according to claim 1, wherein: and the first connecting pipe and the second connecting pipe are both provided with a press seal indicating area.
7. An improved blood bag according to claim 1, wherein: the top of the bag body is provided with a hanging part, and the hanging part is provided with a hanging hole.
8. An improved blood bag according to claim 7, wherein: one side of the bag body, which is far away from the hanging part, is provided with a blood conveying pipe, and the blood conveying pipe is provided with a flow regulating valve.
9. An improved blood bag according to claim 1, wherein: the length of the sample container is 1-3 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023117556.9U CN215274539U (en) | 2020-12-22 | 2020-12-22 | Improved blood bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023117556.9U CN215274539U (en) | 2020-12-22 | 2020-12-22 | Improved blood bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215274539U true CN215274539U (en) | 2021-12-24 |
Family
ID=79513976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023117556.9U Active CN215274539U (en) | 2020-12-22 | 2020-12-22 | Improved blood bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215274539U (en) |
-
2020
- 2020-12-22 CN CN202023117556.9U patent/CN215274539U/en active Active
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