CN206476983U - A kind of cell extraction auxiliary body - Google Patents
A kind of cell extraction auxiliary body Download PDFInfo
- Publication number
- CN206476983U CN206476983U CN201720049821.3U CN201720049821U CN206476983U CN 206476983 U CN206476983 U CN 206476983U CN 201720049821 U CN201720049821 U CN 201720049821U CN 206476983 U CN206476983 U CN 206476983U
- Authority
- CN
- China
- Prior art keywords
- coil
- needle tubing
- notch
- catch
- needle
- Prior art date
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Abstract
The utility model is related to cell extraction field, is in particular a kind of cell extraction auxiliary body, and device can both extract animal cuticle cell, and internal animal histocyte can be extracted again.Described syringe needle includes disk, needle tubing and notch I, and needle tubing is tubular structure, and one end of needle tubing is provided with disk, and disk is annular shape, and disk is structure as a whole with needle tubing, and notch I is arranged on the other end of needle tubing, and the notch end of needle tubing is needle point.Described rotation pin includes hand handle, anti-sliding rib, catch, coil and notch II, hand is in tubular construction, the side annular of hand handle is evenly equipped with some anti-sliding ribs, catch is annular shape, catch is arranged on one end of hand handle, coil is arranged on catch, and hand handle, anti-sliding rib, catch and coil are structure as a whole, and notch II is arranged on one end of coil.Coil in described rotation pin is inserted in the needle tubing in syringe needle, is coordinated between coil and needle tubing for gap.
Description
Technical field
The utility model is related to cell extraction field, is in particular a kind of cell extraction auxiliary body.
Background technology
When carrying out zooblast experiment, it is necessary to extract zooblast from tissue, it can both be extracted so design is a kind of
Animal cuticle cell, it is significantly that the histiocytic extraction mechanism of internal animal can be extracted again.
The content of the invention
The utility model is mainly solving the technical problems that provide a kind of cell extraction auxiliary body, and device can both be extracted
Animal cuticle cell, can extract internal animal histocyte again.
In order to solve the above technical problems, the utility model is related to cell extraction field, in particular it is that a kind of cell is carried
Auxiliary body, including syringe needle and rotation pin are taken, device can both extract animal cuticle cell, internal animal tissue can be extracted again thin
Born of the same parents.
Described syringe needle includes disk, needle tubing and notch I, and needle tubing is tubular structure, and one end of needle tubing is provided with disk, circle
Piece is annular shape, and disk is structure as a whole with needle tubing, and notch I is arranged on the other end of needle tubing, and the notch end of needle tubing is needle point.
Described rotation pin includes hand handle, anti-sliding rib, catch, coil and notch II, and hand is in tubular construction, the side of hand handle
Annular is evenly equipped with some anti-sliding ribs, and catch is annular shape, and catch is arranged on one end of hand handle, and coil is arranged on catch, hand handle,
Anti- sliding rib, catch and coil are structure as a whole, and notch II is arranged on one end of coil.
Coil in described rotation pin is inserted in the needle tubing in syringe needle, is coordinated between coil and needle tubing for gap.
As the further optimization of the technical program, syringe needle described in a kind of cell extraction auxiliary body of the utility model and
The material for revolving pin is stainless steel.
As the further optimization of the technical program, the coil described in a kind of cell extraction auxiliary body of the utility model
Length is less than needle tubing length.
As the further optimization of the technical program, catch described in a kind of cell extraction auxiliary body of the utility model
Radius is less than the radius of disk.
A kind of cell extraction auxiliary body of the utility model has the beneficial effect that：
A kind of cell extraction auxiliary body of the utility model, device can both extract animal cuticle cell, can extract again
Internal animal histocyte.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural representation of cell extraction auxiliary body of the utility model.
Fig. 2 is a kind of structural representation of cell extraction auxiliary body other direction of the utility model.
Fig. 3 is the structural representation of syringe needle.
Fig. 4 is the structural representation of syringe needle other direction.
Fig. 5 is the structural representation of rotation pin.
Fig. 6 is the structural representation of rotation pin other direction.
The sectional view that Fig. 7 is A-A in Fig. 1.
Fig. 8 is a kind of schematic diagram of another state of cell extraction auxiliary body of the utility model.
In figure：Syringe needle 1；Disk 1-1；Needle tubing 1-2；The 1-3 of notch I；Revolve pin 2；Hand is 2-1；Anti- sliding rib 2-2；Catch 2-3；
Coil 2-4；The 2-5 of notch II.
Embodiment
Embodiment one：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8, the utility model is related to cell extraction field, more
Specifically a kind of cell extraction auxiliary body, including syringe needle 1 and rotation pin 2, device can both extract animal cuticle cell, again
Internal animal histocyte can be extracted.
It is tubular structure that described syringe needle 1, which includes disk 1-1, needle tubing 1-2 and notch I 1-3, needle tubing 1-2, needle tubing 1-2's
One end is provided with disk 1-1, and disk 1-1 is annular shape, and disk 1-1 is structure as a whole with needle tubing 1-2, and the 1-3 of notch I is arranged on
The needle tubing 1-2 other end, the needle tubing 1-2 1-3 ends of notch I are needle point.
Described rotation pin 2 includes hand 2-1, anti-sliding rib 2-2, catch 2-3, coil 2-4 and the 2-5 of notch II, and hand is in 2-1
2-1 side annular is evenly equipped with some anti-sliding rib 2-2 by tubular structure, hand, and catch 2-3 is annular shape, and catch 2-3 is arranged on hand
2-1 one end, coil 2-4 is arranged on catch 2-3, and 2-1, anti-sliding rib 2-2, catch 2-3 and coil 2-4 are integrated knot by hand
Structure, the 2-5 of notch II is arranged on coil 2-4 one end.When extracting animal cuticle cell, hand is held with hand 2-1, directly with rotation pin
Animal cuticle cell is scraped at the 2-5 of notch II on 2, rotation pin 2 is then rinsed with nutrient solution sweeps away cell；Extract animal
During interior tissue cell, syringe needle 1 and rotation pin 2 are connected, Fig. 1 state is kept, syringe needle 1 is inserted at animal tissue, revolve
A 2-1 is changed hands, hand drives coil 2-4 to rotate 2-1, the rib that the rib and the 1-3 of notch I at the 2-5 of notch II go out is combined, and tissue is thin
Born of the same parents are cut, and extract syringe needle 1, and the through hole of 2-1 upper end is poured into nutrient solution by cell from needle tubing 1-2 and coil 2-4 in hand
Go out, can so complete the extraction of animal tissue cell.
Coil 2-4 in described rotation pin 2 is inserted in the needle tubing 1-2 in syringe needle 1, between being between coil 2-4 and needle tubing 1-2
Gap coordinates.
Embodiment two：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8, present embodiment is made into one to embodiment one
Step explanation, described syringe needle 1 and the material of rotation pin 2 are stainless steel.
Embodiment three：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8, present embodiment is made into one to embodiment one
Step explanation, described coil 2-4 length is less than needle tubing 1-2 length.
Embodiment four：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8, present embodiment is made into one to embodiment one
Step explanation, described catch 2-3 radius is less than disk 1-1 radius.
A kind of operation principle of cell extraction auxiliary body of the utility model：When extracting animal cuticle cell, held with hand
Hand is 2-1, and directly with animal cuticle cell is scraped at the 2-5 of notch II on rotation pin 2, then rinsing rotation pin 2 with nutrient solution will be thin
Born of the same parents sweep away；When extracting internal animal histocyte, syringe needle 1 and rotation pin 2 are connected, Fig. 1 state is kept, by syringe needle
At 1 insertion animal tissue, rotary handle 2-1, hand drives coil 2-4 to rotate 2-1, and rotation coil 2-4 turns to Fig. 8 states,
The rib that rib and the 1-3 of notch I at the 2-5 of notch II go out is combined, and histocyte is cut, and syringe needle 1 is extracted, in upper end of the hand 2-1
Through hole pour into nutrient solution and go out cell from needle tubing 1-2 and coil 2-4, can so complete carrying for animal tissue cell
Take.
Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to
In protection domain of the present utility model.
Claims (4)
1. a kind of cell extraction auxiliary body, including syringe needle (1) and rotation pin (2), it is characterised in that：Described syringe needle (1) includes
Disk (1-1), needle tubing (1-2) and notch I (1-3), needle tubing (1-2) are tubular structure, and one end of needle tubing (1-2) is provided with disk
(1-1), disk (1-1) is annular shape, and disk (1-1) is structure as a whole with needle tubing (1-2), and notch I (1-3) is arranged on needle tubing
The other end of (1-2), notch I (1-3) end of needle tubing (1-2) is needle point；
Described rotation pin (2) includes hand (2-1), anti-sliding rib (2-2), catch (2-3), coil (2-4) and notch II (2-5),
(2-1) in tubular construction, the side annular of (2-1) is evenly equipped with some anti-sliding ribs (2-2) to hand by hand, and catch (2-3) is annulus
Shape, catch (2-3) is arranged on the one end of hand (2-1), and coil (2-4) is arranged on catch (2-3), and hand is (2-1), anti-sliding rib
(2-2), catch (2-3) and coil (2-4) are structure as a whole, and notch II (2-5) is arranged on coil (2-4) one end；
Coil (2-4) in described rotation pin (2) is inserted in the needle tubing (1-2) in syringe needle (1) Nei, coil (2-4) and needle tubing (1-2)
Between for gap coordinate.
2. a kind of cell extraction auxiliary body according to claim 1, it is characterised in that：Described syringe needle (1) and rotation pin
(2) material is stainless steel.
3. a kind of cell extraction auxiliary body according to claim 1, it is characterised in that：Described coil (2-4) length
Less than needle tubing (1-2) length.
4. a kind of cell extraction auxiliary body according to claim 1, it is characterised in that：The half of described catch (2-3)
Footpath is less than the radius of disk (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049821.3U CN206476983U (en) | 2017-01-16 | 2017-01-16 | A kind of cell extraction auxiliary body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720049821.3U CN206476983U (en) | 2017-01-16 | 2017-01-16 | A kind of cell extraction auxiliary body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206476983U true CN206476983U (en) | 2017-09-08 |
Family
ID=59753996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720049821.3U Expired - Fee Related CN206476983U (en) | 2017-01-16 | 2017-01-16 | A kind of cell extraction auxiliary body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206476983U (en) |
-
2017
- 2017-01-16 CN CN201720049821.3U patent/CN206476983U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20180116 |