CN220778436U - Disposable peripheral blood sampling bag - Google Patents
Disposable peripheral blood sampling bag Download PDFInfo
- Publication number
- CN220778436U CN220778436U CN202321854907.5U CN202321854907U CN220778436U CN 220778436 U CN220778436 U CN 220778436U CN 202321854907 U CN202321854907 U CN 202321854907U CN 220778436 U CN220778436 U CN 220778436U
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- blood
- sampling
- bag
- blood storage
- storage bag
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- 238000010241 blood sampling Methods 0.000 title claims abstract description 22
- 210000005259 peripheral blood Anatomy 0.000 title description 5
- 239000011886 peripheral blood Substances 0.000 title description 5
- 239000008280 blood Substances 0.000 claims abstract description 97
- 210000004369 blood Anatomy 0.000 claims abstract description 93
- 238000003860 storage Methods 0.000 claims abstract description 53
- 238000005070 sampling Methods 0.000 claims abstract description 36
- 230000000903 blocking effect Effects 0.000 claims abstract description 27
- 239000003146 anticoagulant agent Substances 0.000 claims abstract description 8
- 229940127219 anticoagulant drug Drugs 0.000 claims abstract description 8
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model discloses a disposable tip blood sampling bag, which belongs to the field of blood sampling bags and comprises a blood storage bag and a sampling bag, wherein the blood storage bag and the sampling bag are connected through a connecting section, a blood transfusion tube and an anticoagulant injection tube are fixedly connected to one side of the blood storage bag, a sampling tube is fixedly connected to one side of the sampling bag, a blocking cap is clamped at the tail end of the sampling tube, blocking clamps with the same structure are clamped on the connecting section and the blood storage bag, the blocking clamps comprise an arc section, an upper clamping section and a lower clamping section, the sampling bag is arranged on one side of the blood storage bag, so that the disposable tip blood sampling bag has the functions of storing blood and storing sampled blood, the pollution risk of the rest stored blood in the blood storage bag is reduced, the requirements of the blood storage bag on different capacities are met by clamping the other blocking clamps at different positions of the blood storage bag, the manufacturing quantity of the blood sampling bag with different capacities is reduced, and the blood storage bag is convenient to use.
Description
Technical Field
The utility model relates to the field of blood collection bags, in particular to a disposable tip blood collection bag.
Background
Peripheral blood collection bags, also known as peripheral blood collection bags, are devices used to collect peripheral blood from the fingertip or heel.
The existing blood sampling bag is of an integral bag structure with a single structure, and is mainly used for storing collected blood, but sometimes blood needs to be sampled and detected, so that a blood sample is directly obtained from the inside of the blood sampling bag, the risk that the blood stored in the blood sampling bag is polluted is undoubtedly increased, blood sampling bags with different capacities are needed to be adopted when different blood volumes are needed to be stored, the manufacturing amount of the blood sampling bags with different capacities is increased, and the blood sampling bag is not very convenient to use, so that a disposable tip blood sampling bag is provided for solving the problems.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the utility model aims to provide the disposable tip blood collection bag, which is characterized in that a sampling bag is arranged on one side of a blood storage bag and is communicated through a connecting section, so that a part of blood can be extruded into the sampling bag during blood collection, and is clamped and blocked by a blocking clamp, so that the disposable tip blood collection bag has the functions of storing the blood and storing the sampled blood, and the requirements that only a blocking cap is required to be opened to acquire the sampled blood from the inside of the sampling bag during subsequent sampling detection are met, and the risk of pollution to the rest stored blood in the blood storage bag is reduced; and through the different positions department with another blocking clamp centre gripping at the blood storage package, satisfy this blood storage package and possess the requirement of adjustable different capacities, reduce the preparation volume of different capacity blood sampling package, conveniently use.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The disposable tip blood sampling bag comprises a blood storage bag and a sampling bag, wherein the blood storage bag and the sampling bag are connected through a connecting section, a blood transfusion tube and an anticoagulant injection tube are fixedly connected to one side of the blood storage bag, a hanging hole is formed in the other side of the blood storage bag, a sampling tube is fixedly connected to one side of the sampling bag, a blocking cap is clamped at the tail end of the sampling tube, and blocking clamps with the same structure are clamped on the connecting section and the blood storage bag and comprise an arc section, an upper clamping section and a lower clamping section.
Further, a clamping groove is formed in the lower clamping section, a clamping protrusion is fixedly connected to the bottom of the upper clamping section corresponding to the clamping groove, and the clamping protrusion is matched with the clamping groove in structure.
Further, two stand columns are fixedly connected to the tops of the lower clamping sections at two ends of the clamping groove, and conical heads are fixedly connected to the tops of the two stand columns.
Further, two through holes are formed in the upper clamping section corresponding to the two stand columns, the diameters of the inner walls of the through holes are equal to the outer peripheral diameter of the stand columns, and the outer peripheral diameter of the bottom of the conical head is larger than the diameter of the inner wall of the through hole.
Further, the blood storage bag surface is provided with a plurality of scale marks, and the blood storage bag surface is stuck with a label.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, the sampling bag is arranged on one side of the blood storage bag and is communicated through the connecting section, so that a part of blood can be extruded into the sampling bag during blood sampling, and the blood can be clamped and blocked through the blocking clamp, so that the disposable tip blood sampling bag has the functions of storing the blood and storing the sampled blood, the requirements that only the blocking cap is required to be opened to obtain the sampled blood from the inside of the sampling bag during subsequent sampling detection are met, and the risk of pollution to the rest stored blood in the blood storage bag is reduced;
(2) According to the scheme, the other blocking clamp is clamped at different positions of the blood storage bag, so that the requirement that the blood storage bag has adjustable different capacities is met, the manufacturing amount of the blood collection bag with different capacities is reduced, and the blood collection bag is convenient to use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of a blood storage pack and a sampling pack according to the present utility model;
fig. 3 is a schematic view of a blocking clip according to the present utility model.
The reference numerals in the figures illustrate:
1. a blood storage bag; 101. a blood transfusion tube; 102. an anticoagulant injection tube;
2. a sampling bag; 201. a sampling tube; 202. a blocking cap;
3. a connection section;
4. a blocking clip; 401. an arc section; 402. an upper clamping section; 4021. clamping the protrusion; 403. a lower clamping section; 4031. a clamping groove; 404. a column; 405. a conical head; 406. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Example 1:
referring to fig. 1-3, a disposable tip blood sampling bag comprises a blood storage bag 1 and a sampling bag 2, wherein the blood storage bag 1 and the sampling bag 2 are connected through a connecting section 3, a blood transfusion tube 101 and an anticoagulant injection tube 102 are fixedly connected to one side of the blood storage bag 1, a hanging hole is formed in the other side of the blood storage bag 1, a sampling tube 201 is fixedly connected to one side of the sampling bag 2, a blocking cap 202 is clamped at the tail end of the sampling tube 201, blocking clamps 4 with the same structure are clamped on the connecting section 3 and the blood storage bag 1, and the blocking clamps 4 comprise an arc section 401, an upper clamping section 402 and a lower clamping section 403.
When the blood sampling device is used, one blocking clamp 4 can be clamped at a proper position of the blood storage bag 1 in advance according to the amount of blood to be collected, the storage amount of the blood storage bag 1 is controlled, then an anticoagulant is injected into the blood storage bag 1 through the anticoagulant injection pipe 102, a part of the anticoagulant is extruded into the sampling bag 2 through the connecting section 3, then the blood conveying pipe 101 is connected with a blood sampling pipeline through a connector, so that the blood in the blood sampling pipeline can smoothly enter the blood storage bag 1 for storage, in the process, a part of the blood is extruded into the sampling bag 2 through the connecting section 3, then the blocking clamp 4 is used for clamping and blocking the connecting section 3 until the amount of the blood stored in the blood storage bag 1 meets the requirement, and when the blood stored in the blood storage bag 1 at the disposable tip is required for blood collection and detection, only the blocking cap 202 at the tail end of the sampling pipe 201 is required to be opened, the part of the blood sample detection can be obtained from the inside the sampling bag 2, the blood is not required to be obtained in the blood storage bag 1 for detection, and the blood in the blood storage bag 1 is prevented from being polluted;
in the process of blocking the clamping of the clamp 4, a section of the connecting section 3 or the blood storage bag 1 can be correspondingly placed at the top of the clamping groove 4031 of the lower clamping section 403, then the upper clamping section 402 is clamped on the lower clamping section 403, the connecting section 3 or the blood storage bag 1 is firmly clamped through the clamping protrusion 4021 and the clamping groove 4031, blocking is completed, and at the moment, the conical head 405 on the upright post 404 is inserted into the corresponding through hole 406, so that the locking of the joint of the upper clamping section 402 and the lower clamping section 403 is completed.
Example 2:
in view of the above embodiment 1, further description is made, referring to fig. 2 and 3, the lower clamping section 403 is internally provided with a clamping groove 4031, the bottom of the upper clamping section 402 corresponding to the clamping groove 4031 is fixedly connected with a clamping protrusion 4021, the clamping protrusion 4021 is adapted to the structure of the clamping groove 4031, the top of the lower clamping section 403 at two ends of the clamping groove 4031 is fixedly connected with two upright posts 404, the tops of the two upright posts 404 are fixedly connected with a conical head 405, the inside of the upper clamping section 402 corresponding to the two upright posts 404 is provided with two through holes 406, the diameter of the inner wall of the two through holes 406 is equal to the diameter of the outer circumference of the upright posts 404, the diameter of the outer circumference of the bottom of the conical head 405 is greater than the diameter of the inner wall of the through holes 406, the surface of the blood storage bag 1 is provided with a plurality of scale marks, and the surface of the blood storage bag 1 is adhered with labels.
Through the clamping groove 4031 and the clamping protrusion 4021, the connecting section 3 or the blood storage bag 1 can be clamped, the blocking function is realized, the operation is convenient, and the clamping control of the capacity of the blood storage bag 1 is facilitated due to the arrangement of the scale marks.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (5)
1. Disposable tip blood sampling package, including storing up blood package (1) and sampling package (2), its characterized in that: blood storage package (1) with be connected through linkage segment (3) between sampling package (2), blood transfusion tube (101) and anticoagulant injection tube (102) are fixedly connected with in blood storage package (1) one side, hanging hole has been seted up to blood storage package (1) opposite side, sampling package (2) one side fixedly connected with sampling tube (201), just sampling tube (201) terminal department joint has stifled cap (202), linkage segment (3) with all the centre gripping has blocking clamp (4) that the structure is the same on blood storage package (1), blocking clamp (4) include arc section (401), go up centre gripping section (402) and lower centre gripping section (403).
2. The disposable tip-blood collection bag of claim 1 wherein: clamping grooves (4031) are formed in the lower clamping section (403), clamping protrusions (4021) are fixedly connected to the bottoms of the upper clamping sections (402) corresponding to the clamping grooves (4031), and the clamping protrusions (4021) are matched with the clamping grooves (4031) in structure.
3. The disposable tip-blood collection bag of claim 2 wherein: two stand columns (404) are fixedly connected to the tops of the lower clamping sections (403) located at two ends of the clamping groove (4031), and conical heads (405) are fixedly connected to the tops of the two stand columns (404).
4. The disposable tip-blood collection bag of claim 3 wherein: two through holes (406) are formed in the upper clamping section (402) corresponding to the two upright posts (404), the diameters of the inner walls of the two through holes (406) are equal to the outer peripheral diameter of the upright posts (404), and the outer peripheral diameter of the bottom of the conical head (405) is larger than the diameter of the inner wall of the through hole (406).
5. The disposable tip-blood collection bag of claim 1 wherein: the blood storage bag (1) is provided with a plurality of scale marks on the surface, and the label is adhered to the surface of the blood storage bag (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321854907.5U CN220778436U (en) | 2023-07-13 | 2023-07-13 | Disposable peripheral blood sampling bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321854907.5U CN220778436U (en) | 2023-07-13 | 2023-07-13 | Disposable peripheral blood sampling bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220778436U true CN220778436U (en) | 2024-04-16 |
Family
ID=90634419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321854907.5U Active CN220778436U (en) | 2023-07-13 | 2023-07-13 | Disposable peripheral blood sampling bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220778436U (en) |
-
2023
- 2023-07-13 CN CN202321854907.5U patent/CN220778436U/en active Active
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| GR01 | Patent grant |