CN220386232U - Separating cup - Google Patents
Separating cup Download PDFInfo
- Publication number
- CN220386232U CN220386232U CN202123041867.6U CN202123041867U CN220386232U CN 220386232 U CN220386232 U CN 220386232U CN 202123041867 U CN202123041867 U CN 202123041867U CN 220386232 U CN220386232 U CN 220386232U
- Authority
- CN
- China
- Prior art keywords
- separation
- glass tube
- capillary glass
- cup
- separating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011521 glass Substances 0.000 claims abstract description 43
- 238000000926 separation method Methods 0.000 claims abstract description 39
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 239000012528 membrane Substances 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 210000004369 blood Anatomy 0.000 abstract description 25
- 239000008280 blood Substances 0.000 abstract description 25
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 210000002966 serum Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004180 plasmocyte Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides a separation cup which comprises a separation cup body, wherein a first capillary glass tube is connected to the separation cup body, a separation groove is formed in the separation cup body and is communicated with the first capillary glass tube, and a filtering membrane is arranged in the separation groove. The utility model provides the separating cup which can filter blood to play a role in separation, so that the steps in separation are reduced, only one separation is needed, the separation efficiency is improved, and the separating cup is convenient for people to operate and use.
Description
Technical Field
The utility model relates to the technical field of blood separation, in particular to a separation cup.
Background
Blood, an opaque red liquid circulating in the heart and blood vessel lumen, is a connective tissue, and consists of plasma and blood cells. The blood is separated in medical treatment, and the blood is separated into two steps, namely, the blood is put into a centrifugal machine for the first time to separate serum, and the sample in the serum is separated for the second time, so that the separation mode has more steps, is more troublesome to operate and is inconvenient for people to use, and the separation cup is provided.
Disclosure of Invention
Based on the technical problems in the background technology, the utility model provides a separation cup.
The separating cup comprises a separating cup body, wherein a first capillary glass tube is connected to the separating cup body, a separating groove is formed in the separating cup body and is communicated with the first capillary glass tube, and a filtering membrane is arranged in the separating groove.
Preferably, one end of the first capillary glass tube far away from the separation cup body is connected with a second capillary glass tube, and the first capillary glass tube is communicated with the second capillary glass tube.
Preferably, the end of the second capillary glass tube away from the first capillary glass tube is tapered.
Preferably, the outer surface of the second capillary glass tube is provided with anti-skid threads.
Preferably, the separating cup body is provided with an opening communicated with the placing groove, and the separating cup body is provided with an end cover for blocking the opening.
Preferably, the end cap is made of transparent material.
The utility model has the following beneficial effects:
through the design of the filtering membrane in the separation cup body, when separating blood, the first capillary glass tube on the separation cup body can be inserted into the blood to be separated, the liquid level of the infiltrated blood in the capillary tube is concave, the lower blood is applied with a pulling force, so that the blood rises along the tube wall, and therefore, a part of blood is sucked into the first capillary glass tube, the first capillary glass tube is connected with the air tube so as to facilitate the filtration of the blood, gas is introduced into the first capillary glass tube, the blood in the first capillary glass tube enters the separation cup body, and is filtered through the filtering membrane.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a separation cup according to the present utility model.
Fig. 2 is a schematic plan view of a separating cup according to the present utility model.
Fig. 3 is a schematic view showing an internal structure of a separating cup according to the present utility model.
Fig. 4 is a schematic view of a partial structure of a separating cup according to the present utility model.
Detailed Description
Referring to fig. 1-4, the utility model provides a separation cup, which comprises a separation cup body 1, wherein a first capillary glass tube 2 is connected to the separation cup body 1, a separation groove is formed in the separation cup body 1, and the separation groove is communicated with the first capillary glass tube 2.
In the embodiment, one end of the first capillary glass tube 2 far away from the separation cup body 1 is connected with a second capillary glass tube 4, and the first capillary glass tube 2 is communicated with the second capillary glass tube 4; a filtering membrane 3 is arranged in the separation tank.
Through the design of filtration membrane 3 in separating cup 1, when separating blood, can insert the second capillary glass pipe 4 on the separating cup 1 in the blood that needs to be separated, the liquid level of infiltration blood in the capillary is concave, it exerts the pulling force to the following blood, make blood rise along the pipe wall, thereby inhale in the second capillary glass pipe 4 with a part blood, in order to be convenient for filter blood, can connect the trachea with second capillary glass pipe 4, with gaseous leading-in second capillary glass pipe 4, make the blood in the second capillary glass pipe 4 get into in the separating cup 1 through first capillary glass pipe 2, filter blood through filtration membrane 3, the structure is convenient for filter blood, play the effect of separation, the step when having reduced the separation, only need separate once can, separation efficiency has been improved, and people's operation is also convenient for use.
In this embodiment, one end of the second capillary glass tube 4 far away from the first capillary glass tube 2 is tapered, and an anti-slip thread is provided on the outer surface of the second capillary glass tube 4.
The end of the second capillary glass tube 4 far away from the first capillary glass tube 2 is arranged into a cone shape so as to be convenient for connecting with an air tube.
In a specific embodiment, an opening communicated with the placing groove is formed in the separation cup body 1, and an end cover 5 for blocking the opening is arranged on the separation cup body 1.
By means of the end cap 5 provided on the separation cup 1, dust can be prevented from entering the separation cup 1 when not in use.
In a specific embodiment, the end cover 5 is made of transparent material; the end cover 5 is made transparent, so that people can observe the filtered blood in the separation cup body 1 conveniently.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. A separating cup, characterized in that: the novel glass separating device comprises a separating cup body (1), wherein a first capillary glass tube (2) is connected to the separating cup body (1), a separating groove is formed in the separating cup body (1) and is communicated with the first capillary glass tube (2), and a filtering membrane (3) is arranged in the separating groove.
2. A separator cup as claimed in claim 1, wherein: one end of the first capillary glass tube (2) far away from the separation cup body (1) is connected with a second capillary glass tube (4), and the first capillary glass tube (2) is communicated with the second capillary glass tube (4).
3. A separator cup as claimed in claim 2, wherein: the end of the second capillary glass tube (4) far away from the first capillary glass tube (2) is conical.
4. A separator cup as claimed in claim 3, wherein: the outer surface of the second capillary glass tube (4) is provided with anti-skid threads.
5. A separator cup according to any one of claims 1 to 4, wherein: an opening communicated with the placing groove is formed in the separation cup body (1), and an end cover (5) for blocking the opening is arranged on the separation cup body (1).
6. A separator cup as set forth in claim 5 wherein: the end cover (5) is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123041867.6U CN220386232U (en) | 2021-12-03 | 2021-12-03 | Separating cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123041867.6U CN220386232U (en) | 2021-12-03 | 2021-12-03 | Separating cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220386232U true CN220386232U (en) | 2024-01-26 |
Family
ID=89608449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123041867.6U Active CN220386232U (en) | 2021-12-03 | 2021-12-03 | Separating cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220386232U (en) |
-
2021
- 2021-12-03 CN CN202123041867.6U patent/CN220386232U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |