CN209187530U - A kind of blood bag of compatible blood centrifuge separation - Google Patents
A kind of blood bag of compatible blood centrifuge separation Download PDFInfo
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- CN209187530U CN209187530U CN201820340971.4U CN201820340971U CN209187530U CN 209187530 U CN209187530 U CN 209187530U CN 201820340971 U CN201820340971 U CN 201820340971U CN 209187530 U CN209187530 U CN 209187530U
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- blood bag
- blood
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- compatible
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Abstract
The utility model discloses a kind of blood bags of compatible blood centrifuge separation, including outer blood bag, the inside of the outer blood bag is equipped with interior blood bag, and the interior blood bag is connect with the outer blood bag by two transfer pipes, the side of the outer blood bag is equipped with label layer, top between the outer blood bag and the interior blood bag set there are two transfuse blood socket, by being equipped with end cap, glass material, block extraneous pollution, it is easy to use simultaneously, with blood any chemical reaction will not occur for glass material, improve safety, equipped with transfer pipe, facilitate the transfer of blood constituent, equipped with gel layer, when centrifugal work, play buffer function, equipped with inner tube, it is used cooperatively with diaphragm tube, make tube body when carrying out centrifugal work, it is squeezed and is not easily broken, leakage blood situation is not susceptible at heat seal mouth simultaneously, improve the practicability of whole blood bag.
Description
Technical field
The utility model relates to technical field of medical instrument, specially a kind of blood bag of compatible blood centrifuge separation.
Background technique
The preparation of blood constituent at present, the main method for using physical separation, is isolated respectively by different parameter of noncentricity
The ingredient of kind of blood, but during this centrifuge separation, blood bag breakage often occurs, causes Blood discarding,
It is damaged in centrifugation how to reduce blood bag, is one of the important measures for reducing Blood discarding, a kind of existing compatible blood centrifugation
Isolated blood bag, since bottom design is not scientific enough, it is damaged in centrifugation to lead to blood bag, while being centrifuged for cavity easy to form
Damaged condition mostly occurs at the avris of blood bag in journey, leads to Blood discarding, and centrifugal force be easy to cause extruding to blood bag, do not delay
Structure is rushed, at the same time, diaphragm tube is also easy to fracture at work, and safety is not high, and not practical enough, use is not convenient enough.
So how to design a kind of blood bag of compatible blood centrifuge separation, becoming us will currently be solved the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of blood bags of compatible blood centrifuge separation, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of blood bag of compatible blood centrifuge separation,
Including outer blood bag, the inside of the outer blood bag is equipped with interior blood bag, and the interior blood bag and the outer blood bag pass through two transfer pipes
Connection, the side of the outer blood bag are equipped with label layer, and the top between the outer blood bag and the interior blood bag sets that there are two blood transfusions
Socket, the two sides on the outer blood bag top, which are embedded in, is provided with diaphragm tube, and one end of the diaphragm tube is inserted by the blood transfusion
Mouth is connected with the interior blood bag, sealant is equipped between the diaphragm tube and the outer blood bag, the bottom end of the outer blood bag is equipped with
Curved layer, and the inside of the curved layer is uniformly provided with three through-holes, the outer wall of the inner wall of the outer blood bag and the interior blood bag
It is equipped with PC plastic layer, and is filled with gel layer between the PC plastic layer.
Further, the top adaptation of the diaphragm tube is equipped with end cap, and the end cap is glass material.
Further, being internally embedded for the diaphragm tube is provided with inner tube, and said inner tube and the diaphragm tube pass through by force
Power glue bond.
Further, the four corners of the outer blood bag are equipped with interior entrainment, and one end of the interior entrainment and the interior blood
Bag passes through strength glue bond.
Further, the inside of the curved layer is filled with medical clay, and the thickness of the curved layer is in 0.5cm-
Between 1.5cm.
Further, being internally embedded for the through-hole is provided with becket, and the becket passes through with the curved layer
Strength glue bond.
Compared with prior art, the utility model has the beneficial effects that the blood bag of this kind of compatible blood centrifuge separation, passes through
Equipped with end cap, glass material blocks extraneous pollution, is easy to use simultaneously, and with blood any chemistry will not occur for glass material
Reaction, improves safety, is equipped with transfer pipe, facilitates the transfer of blood constituent, is equipped with gel layer, when centrifugal work, plays slow
Punching effect, is equipped with inner tube, is used cooperatively with diaphragm tube, makes tube body when carrying out centrifugal work, be squeezed and be not easily broken, together
When be not susceptible at heat seal mouth leakage blood situation, improve the practicability of whole blood bag, be equipped with interior entrainment, effectively fix blood bag
Four corner edges, avoid centrifugation when blood bag edge break, be equipped with curved layer, be filled with medical clay, thickness 0.5cm-1.5cm it
Between, when centrifugal work, blood bag is contacted with Centrifuge Cup bottom, the plasticity of medical clay, guarantee that blood bag comes into full contact with Centrifuge Cup bottom,
It avoids playing a supporting role simultaneously because of blood bag breakage caused by generating cavity, improving the science of design, be equipped with becket,
Blood bag is facilitated to hang, breakage caused by avoiding because of blood volume excessively external blood bag.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structure sectional view of the utility model；
In figure: the outer blood bag of 1-；2- end cap；3- diaphragm tube；4- sealant；Blood bag in 5-；6- label layer；7- curved layer；8-
Transfer pipe；9- inner tube；10- blood transfusion socket；Entrainment in 11-；12- through-hole；13- becket；14-PC plastic layer；15- gel layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of blood bag of compatible blood centrifuge separation, packet
Outer blood bag 1 is included, the inside of the outer blood bag 1 is equipped with interior blood bag 5, and the interior blood bag 5 and the outer blood bag 1 pass through two transfers
Pipe 8 connects, and the side of the outer blood bag 1 is equipped with label layer 6, and the top between the outer blood bag 1 and the interior blood bag 5 is equipped with two
A blood transfusion socket 10, the two sides on outer 1 top of blood bag, which are embedded in, is provided with diaphragm tube 3, and one end of the diaphragm tube 3 passes through
The blood transfusion socket 10 is connected with the interior blood bag 5, and sealant 4 is equipped between the diaphragm tube 3 and the outer blood bag 1, described
The bottom end of outer blood bag 1 is equipped with curved layer 7, and the inside of the curved layer 7 is uniformly provided with three through-holes 12, the outer blood bag 1
Inner wall and the outer wall of the interior blood bag 5 are equipped with PC plastic layer 14, and gel layer 15 is filled between the PC plastic layer 14.
Further, the top adaptation of the diaphragm tube 3 is equipped with end cap 2, and the end cap 2 is glass material, end cap 2
Extraneous pollution can be blocked, is easy to use simultaneously, with blood any chemical reaction will not occur for glass material, improve safety
Property.
Further, being internally embedded for the diaphragm tube 3 is provided with inner tube 9, and said inner tube 9 and the diaphragm tube 3 are logical
Strength glue bond is crossed, is cooperated by inner tube 9 and diaphragm tube 3, tube body can be made when carrying out centrifugal work, be squeezed and be not easy
It fractures, while being not susceptible to leakage blood situation at heat seal mouth, improve the practicability of whole blood bag.
Further, the four corners of the outer blood bag 1 be equipped with it is interior entrainment 11, and it is described it is interior entrainment 11 one end with it is described
Interior blood bag 5 can effectively fix blood bag edge by strength glue bond, interior entrainment 11, blood bag edge break when avoiding being centrifuged.
Further, the inside of the curved layer 7 is filled with medical clay, and the thickness of the curved layer 7 is in 0.5cm-
Between 1.5cm, when centrifugal work, blood bag is contacted with Centrifuge Cup bottom, and the plasticity of medical clay can guarantee blood bag and Centrifuge Cup
Bottom comes into full contact with, and avoids playing a supporting role simultaneously because of blood bag breakage caused by generating cavity, improving the science of design.
Further, being internally embedded for the through-hole 12 is provided with becket 13, and the becket 13 and the arc
Layer 7 can facilitate blood bag to hang by strength glue bond, becket 13, breakage caused by avoiding because of blood volume excessively external blood bag 1, knot
Structure is simple, convenient and practical.
Working principle: firstly, the adaptation of end cap 2 is mounted on diaphragm tube 3, having blocked extraneous pollution, be easy to use simultaneously,
With blood any chemical reaction will not occur for glass material, improve safety, by marking printed words in label layer 6, convenient for knowing
Not, at this point, blood bag is placed in Centrifuge Cup, carry out centrifugal work, due in diaphragm tube 3 be equipped with inner tube 9, be squeezed without
Frangibility, while leakage blood situation is not susceptible at heat seal mouth, medical clay is filled in the curved layer 7 of outer 1 bottom end of blood bag, it is thick
Degree is between 0.5cm-1.5cm, and when centrifugal work, blood bag is contacted with Centrifuge Cup bottom, and the plasticity of medical clay can guarantee blood
Bag comes into full contact with Centrifuge Cup bottom, avoids playing a supporting role simultaneously because of blood bag breakage caused by generating cavity, outer blood bag 1
The interior entrainment 11 of four corners, effectively fixes blood bag edge, avoids blood bag edge when centrifugation from not rupturing, between PC plastic pad 14
Gel layer 15 play buffer function, while protecting interior blood bag 5, finally, blood constituent can be 8 turns by transfer pipe
It moves, the becket 13 in curved layer 7, so that blood bag facilitates suspension, breakage caused by avoiding because of blood volume excessively external blood bag 1, structure
Simply, convenient and practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of blood bag of compatible blood centrifuge separation, including outer blood bag (1), it is characterised in that: the inside of the outer blood bag (1)
Equipped with interior blood bag (5), and the interior blood bag (5) is connect with the outer blood bag (1) by two transfer pipes (8), the outer blood bag
(1) side be equipped with label layer (6), the top between the outer blood bag (1) and the interior blood bag (5) set there are two blood transfusion socket
(10), the two sides on outer blood bag (1) top, which are embedded in, is provided with diaphragm tube (3), and one end of the diaphragm tube (3) passes through institute
It states blood transfusion socket (10) and the interior blood bag (5) is connected, sealant is equipped between the diaphragm tube (3) and the outer blood bag (1)
(4), the bottom end of the outer blood bag (1) is equipped with curved layer (7), and the inside of the curved layer (7) is uniformly provided with three through-holes
(12), the inner wall of the outer blood bag (1) and the outer wall of the interior blood bag (5) are equipped with PC plastic layer (14), and the PC plastic
Gel layer (15) are filled between layer (14).
2. a kind of blood bag of compatible blood centrifuge separation according to claim 1, it is characterised in that: the diaphragm tube (3)
Top adaptation be equipped with end cap (2), and the end cap (2) be glass material.
3. a kind of blood bag of compatible blood centrifuge separation according to claim 1, it is characterised in that: the diaphragm tube (3)
Be internally embedded and be provided with inner tube (9), and said inner tube (9) and the diaphragm tube (3) pass through strength glue bond.
4. a kind of blood bag of compatible blood centrifuge separation according to claim 1, it is characterised in that: the outer blood bag (1)
Four corners be equipped with interior entrainment (11), and one end of the interior entrainment (11) and the interior blood bag (5) pass through strength glue bond.
5. a kind of blood bag of compatible blood centrifuge separation according to claim 1, it is characterised in that: the curved layer (7)
Inside be filled with medical clay, and the thickness of the curved layer (7) is between 0.5cm-1.5cm.
6. a kind of blood bag of compatible blood centrifuge separation according to claim 1, it is characterised in that: the through-hole (12)
It is internally embedded and is provided with becket (13), and the becket (13) and the curved layer (7) pass through strength glue bond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340971.4U CN209187530U (en) | 2018-03-13 | 2018-03-13 | A kind of blood bag of compatible blood centrifuge separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820340971.4U CN209187530U (en) | 2018-03-13 | 2018-03-13 | A kind of blood bag of compatible blood centrifuge separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209187530U true CN209187530U (en) | 2019-08-02 |
Family
ID=67403927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820340971.4U Expired - Fee Related CN209187530U (en) | 2018-03-13 | 2018-03-13 | A kind of blood bag of compatible blood centrifuge separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209187530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117443601A (en) * | 2023-12-22 | 2024-01-26 | 安徽医学高等专科学校 | Blood inspection extraction equipment |
-
2018
- 2018-03-13 CN CN201820340971.4U patent/CN209187530U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117443601A (en) * | 2023-12-22 | 2024-01-26 | 安徽医学高等专科学校 | Blood inspection extraction equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20210313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |