CN213324597U - Biological sample storage device - Google Patents
Biological sample storage device Download PDFInfo
- Publication number
- CN213324597U CN213324597U CN202022138739.2U CN202022138739U CN213324597U CN 213324597 U CN213324597 U CN 213324597U CN 202022138739 U CN202022138739 U CN 202022138739U CN 213324597 U CN213324597 U CN 213324597U
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- China
- Prior art keywords
- storage device
- biological sample
- sample storage
- barrel
- connecting block
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- 239000012472 biological sample Substances 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 210000002445 nipple Anatomy 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a biological sample storage device relates to the biotechnology field, this biological sample storage device, the novel nipple rectifier comprises a cylindrical shel, there is sealed lid at the top of barrel through threaded connection, there is the connecting block inside of sealed lid through threaded connection, and the bottom of sealed lid is connected with the intubate, the inside of intubate is provided with the piston, the bottom of connecting block is provided with the connecting rod, the bottom of connecting rod extends to the inside of intubate, and the bottom of connecting rod is connected with the piston, the utility model discloses in, under the effect through the connecting block that is located sealed covering, intubate, connecting rod and piston for the sealed covering has the needle that draws of sample certainly, has improved the convenient degree and the cleanliness factor that the sample was collected to the device greatly.
Description
Technical Field
The utility model belongs to the technical field of it is biological, specifically be a biological sample storage device.
Background
Living being refers to a living body with kinetic energy and is also a collection of objects, and an individual living being refers to an organism, as opposed to a non-living being, when studying living being, a biological sample is often collected for observation;
the biological sample storage device on the market still has the defect when using at present, for example, storage device itself is difficult to be equipped with the function or the device of drawing the biological sample, causes the sample when drawing, needs to use external instrument to carry out the operation, and then produces the phenomenon of polluting the sample easily, in addition, the device transportation in-process, easily receive vibrations and produce the problem of damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a biological sample storage device to solve the problem that proposes among the above-mentioned background art.
The utility model adopts the technical scheme as follows:
the utility model provides a biological sample storage device, includes the barrel, there is sealed lid at the top of barrel through threaded connection, there is the connecting block inside of sealed lid through threaded connection, and the bottom of sealed lid is connected with the intubate, the inside of intubate is provided with the piston, the bottom of connecting block is provided with the connecting rod, the bottom of connecting rod extends to the inside of intubate, and the bottom of connecting rod is connected with the piston.
Preferably, a first gasket is arranged between the sealing cover and the cylinder body, and a second gasket is arranged between the connecting block and the sealing cover.
Preferably, a convex block is fixed at the top of the connecting block, two sides of the top of the convex block are in arc chamfer transition to form an arc surface, and an anti-slip groove is formed in the outer wall of the convex block.
Preferably, a limiting plate is fixed to the bottom of the barrel, a limiting frame is arranged outside the limiting plate, and a spring is arranged between the bottom of the limiting plate and the limiting frame.
Preferably, the top of the limiting frame is provided with a through hole, the inner diameter of the through hole is consistent with the diameter of the barrel, the bottom of the limiting frame is provided with a rubber pad, and the bottom of the rubber pad is provided with a negative pressure groove.
Preferably, the front surface of the cylinder is provided with a label box for containing the biological label.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, under the effect through the connecting block that is located sealed covering, intubate, connecting rod and piston for sealed covering has the needle of drawing the sample certainly, has improved the convenience and the cleanliness factor that the sample was collected to the device greatly.
2. The utility model discloses in, during the use, utilize the limiting plate and cooperate the spring in the spacing frame, can play under the absorbing effect to the barrel, and then play the guard action to the barrel that has collected the sample to stability when improving barrel transportation storage.
Drawings
FIG. 1 is an external view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
in the figure: 1. a barrel; 2. a first gasket; 3. a sealing cover; 4. a bump; 5. connecting blocks; 6. a label box; 7. a rubber pad; 8. a limiting frame; 9. a connecting rod; 10. a piston; 11. a spring; 12. a limiting plate; 13. inserting a tube; 14. a second gasket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-3, a biological sample storage device comprises a cylinder 1, wherein the top of the cylinder 1 is connected with a sealing cover 3 through a thread, the inside of the sealing cover 3 is connected with a connecting block 5 through a thread, the bottom of the sealing cover 3 is connected with an insertion tube 13, a piston 10 is arranged inside the insertion tube 13, a connecting rod 9 is arranged at the bottom of the connecting block 5, the bottom of the connecting rod 9 extends to the inside of the insertion tube 13, and the bottom of the connecting rod 9 is connected with the piston 10;
a first gasket 2 is arranged between the sealing cover 3 and the cylinder body 1, and a second gasket 14 is arranged between the connecting block 5 and the sealing cover 3;
a convex block 4 is fixed at the top of the connecting block 5, two sides of the top of the convex block 4 are in arc chamfer transition to form an arc surface, and an anti-skid groove is formed in the outer wall of the convex block 4;
the front surface of the cylinder 1 is provided with a label box 6 for containing the bio-label, and the cylinder 1 can be classified by loading the label into the label box 6.
Through the technical scheme:
in use, the sealing cap 3 is first separated from the barrel 1, then the connecting block 5 is separated from the sealing cap 3, and then the cannula 13 is aligned with a biological sample to be collected, such as the excrement and secretion of a living being;
after the cannula 13 is aligned with a sample, when the sample is solid, the cannula 13 is directly inserted into the sample, and in the process that the cannula 13 is inserted into the sample, the sample can jack up the piston 10 to enable the piston 10 to move towards the top of the cannula 13, so that the sample is accommodated in the cannula 13, then the sealing cover 3 is connected with the barrel 1, and then the piston 10 moves downwards under the matching action of the connecting block 5 and the connecting rod 9, so that the sample in the cannula 13 is pushed into the barrel 1 for collection, and then the connecting block 5 is connected with the sealing cover 3, so that the sample is stored by the device;
when the sample is liquid or viscous, the insertion tube 13 is directly aligned to the sample, then the piston 10 is moved to the top of the insertion tube 13 through the connecting block 5 and the connecting rod 9, the sample is further extracted into the insertion tube 13, then the sealing cover 3 is connected with the cylinder 1, the piston 10 is reset, the sample in the insertion tube 13 is pushed into the cylinder 1 for collection, and then the connecting block 5 is connected with the sealing cover 3, so that the device stores the sample;
because the connecting block 5, the inserting tube 13, the connecting rod 9 and the piston rod 10 can form an extraction needle for temporarily extracting a sample, the process of extracting the sample by the device is more convenient, and the cleanliness of the sample during extraction and storage is also ensured.
Referring to fig. 1-3, a limiting plate 12 is fixed at the bottom of the cylinder 1, a limiting frame 8 is arranged outside the limiting plate 12, and a spring 11 is arranged between the bottom of the limiting plate 12 and the limiting frame 8;
the top of spacing frame 8 has seted up the through-hole, and the internal diameter of through-hole is unanimous with the diameter of barrel 1, and the bottom of spacing frame 8 is provided with rubber pad 7, and the negative pressure groove has been seted up to the bottom of rubber pad 7.
Through the technical scheme:
during the use, utilize limiting plate 12 and cooperate the spring 11 in the spacing frame 8, can play the absorbing effect to barrel 1 down, and then play the guard action to the barrel 1 of having collected the sample to stability when improving barrel 1 transportation storage.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A biological sample storage device, characterized by: including barrel (1), there is sealed lid (3) at the top of barrel (1) through threaded connection, there is connecting block (5) inside sealed lid (3) through threaded connection, and the bottom of sealed lid (3) is connected with intubate (13), the inside of intubate (13) is provided with piston (10), the bottom of connecting block (5) is provided with connecting rod (9), the bottom of connecting rod (9) extends to the inside of intubate (13), and the bottom of connecting rod (9) is connected with piston (10).
2. A biological sample storage device as claimed in claim 1, wherein: a first gasket (2) is arranged between the sealing cover (3) and the barrel body (1), and a second gasket (14) is arranged between the connecting block (5) and the sealing cover (3).
3. A biological sample storage device as claimed in claim 2, wherein: the top of connecting block (5) is fixed with lug (4), the top both sides of lug (4) all are the transition of circular arc chamfer, form the arc surface, the antiskid groove has been seted up to the outer wall of lug (4).
4. A biological sample storage device as claimed in claim 1, wherein: the barrel is characterized in that a limiting plate (12) is fixed to the bottom of the barrel body (1), a limiting frame (8) is arranged outside the limiting plate (12), and a spring (11) is arranged between the bottom of the limiting plate (12) and the limiting frame (8).
5. A biological sample storage device as claimed in claim 4, wherein: the through hole is seted up at the top of spacing frame (8), the internal diameter of through hole is unanimous with the diameter of barrel (1), the bottom of spacing frame (8) is provided with rubber pad (7), negative pressure groove has been seted up to the bottom of rubber pad (7).
6. A biological sample storage device as claimed in claim 1, wherein: the front surface of the cylinder body (1) is provided with a label box (6) for containing biological labels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022138739.2U CN213324597U (en) | 2020-09-25 | 2020-09-25 | Biological sample storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022138739.2U CN213324597U (en) | 2020-09-25 | 2020-09-25 | Biological sample storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213324597U true CN213324597U (en) | 2021-06-01 |
Family
ID=76067641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022138739.2U Active CN213324597U (en) | 2020-09-25 | 2020-09-25 | Biological sample storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213324597U (en) |
-
2020
- 2020-09-25 CN CN202022138739.2U patent/CN213324597U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231122 Address after: Room 402, building 9, 760 Xinjun Ring Road, Minhang District, Shanghai 201100 Patentee after: Shanghai Orola Pharmaceutical Technology Co.,Ltd. Address before: 510000 21 Lane 21, huancun East Road, xinshuikeng village, Dalong street, Panyu District, Guangzhou City, Guangdong Province Patentee before: Kang Chen |
|
| TR01 | Transfer of patent right |