CN209296343U - A kind of immune detection sampler - Google Patents
A kind of immune detection sampler Download PDFInfo
- Publication number
- CN209296343U CN209296343U CN201821626770.7U CN201821626770U CN209296343U CN 209296343 U CN209296343 U CN 209296343U CN 201821626770 U CN201821626770 U CN 201821626770U CN 209296343 U CN209296343 U CN 209296343U
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- China
- Prior art keywords
- tube
- fixedly mounted
- fixture block
- inner tube
- outer tube
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Abstract
A kind of immune detection sampler, including inner tube, inner tube periphery is respectively arranged on the left side and the right side teeth, inner tube periphery is equipped with outer tube, the frame of several equally distributed c-types is fixedly mounted in outer tube wall respectively, fixture block is respectively equipped in frame, it is fixedly connected respectively by spring on the outside of fixture block with corresponding frame inner wall, cross bar is fixedly mounted respectively on the inside of fixture block, fixture block is fixedly mounted in cross bar inner end respectively, wheel shaft is fixedly mounted in the left and right sides respectively in outer tube, bearing installs gear respectively in the middle part of wheel shaft, gear engages cooperation with the teeth on the outside of inner tube, gear front upper distinguishes the push rod inner end of bearing connection c-type, distinguish before bearing connection connecting rod lower end push rod outer end, small end is hingedly connected bottom surface in the middle part of corresponding cross bar, support plate is fixedly mounted in outer tube inner bottom surface, support plate is located at below inner tube, support rod top surface, which is fixedly mounted, to be connected Adapter tube, connecting tube middle part are equipped with solenoid valve.The utility model is designed reasonably, it is easy to use.
Description
Technical field
The utility model belongs to field of immunology, specifically a kind of immune detection sampler.
Background technique
It is very high to the cell activity requirement of extraction when immunoassay is examined, if the activity of cell reduces direct shadow after extracting
The accuracy examined has been rung, after immunoassay is examined and extracts sample, the vibration of test tube may cause the cell wall rupture of extraction,
So that cell loses activity, existing test tube does not all have cushioning effect, cannot guarantee the activity for extracting cell well, even if
Have shockproof function, but can not dismantle, cleaning is inconvenient, it has not been convenient to be recycled.
Utility model content
The utility model provides a kind of immune detection sampler, to solve defect in the prior art.
The utility model is achieved by the following technical programs:
A kind of immune detection sampler, including inner tube, inner tube periphery are respectively arranged on the left side and the right side teeth, and inner tube periphery is set
There is outer tube, the frame of several equally distributed c-types is fixedly mounted in outer tube wall respectively, fixture block is respectively equipped in frame, outside fixture block
Side is fixedly connected by spring respectively with corresponding frame inner wall, and cross bar, cross bar inner end difference is fixedly mounted on the inside of fixture block respectively
Fixture block is fixedly mounted, the left and right sides is fixedly mounted wheel shaft respectively in outer tube, and bearing installs gear respectively in the middle part of wheel shaft, gear with it is interior
Teeth on the outside of pipe engage cooperation, and gear front upper distinguishes the push rod inner end of bearing connection c-type, and push rod outer end is distinguished bearing and connected
Before connective pole lower end, small end is hingedly connected bottom surface in the middle part of corresponding cross bar, and support is fixedly mounted in outer tube inner bottom surface
Plate, support plate are located at below inner tube, and connecting tube is fixedly mounted in support plate top surface, are equipped with solenoid valve in the middle part of connecting tube, support plate with
Control laboratory is formed between outer tube lower part, is communicated inside control laboratory and connecting tube, opens up communicating pipe, outer tube lower right on the right side of control laboratory
Switch is fixedly mounted in side, and switch has connection with solenoid valve, and switch has connection with external power supply, opens respectively at left and right sides of inner tube top surface
If arc groove, inner tube inner bottom surface opens up through groove, and upper end of connecting tube can be inserted into through groove and communicate inside the two, arc groove and thoroughly
It is communicated inside slot, connecting shaft is fixedly mounted in arc groove upper inner respectively, distinguishes bearing on connecting shaft and installs bull stick, bull stick outer end top surface
It is respectively articulated with installation upper boom, upper boom is fixedly connected by reset spring respectively with inside arc groove, and bull stick inner end bottom surface is cut with scissors respectively
The lower beam of installation arc is connect, semi-circular sealing block is fixed in lower beam lower end respectively, and inner tube is installed jointly with outer tube upper end and matched
Sealing-plug.
A kind of immune detection sampler as described above, the fixture block is arcuate structure and concave surface is inside, and fixture block is
Arc material is made.
A kind of immune detection sampler as described above, the fixture block inside are fixedly mounted several equally distributed convex
It rises.
A kind of immune detection sampler as described above, the area of two sealing blocks are greater than the area of through groove.
A kind of immune detection sampler as described above, the sealing-plug are the structure of convex.
A kind of immune detection sampler as described above, the control laboratory is interior to be equipped with cytoactive detection reagent.
The utility model has the advantages that: when using the utility model, inner tube is placed in outer tube and makes inner tube lower end
It is inserted into connecting tube, the teeth of inner tube two sides rotate gear around wheel shaft in placement process, and gear rotation drives connecting rod mobile, even
Bar is mobile to drive push rod upper end to move inward, and push rod is mobile to drive cross bar to move inward, and cross bar is mobile so that outside fixture block and inner tube
Wall contact, so that it be fixed, in use when external force is on outer tube, when outer tube stress, is transferred to spring
Damping is carried out, then is transferred on fixture block, cross bar and fixture block, external force is reduced to the work of inner tube power by the cooperation damping of multiple components
With avoiding sample cell from making cell wall rupture due to vibration, it is ensured that the activity of cell, then sealing-plug is placed in inner tube and outer
Guan Shang is sealed inner tube, while sealing-plug moves down so that upper boom moves down, and upper boom makes bull stick outer end downward around the shaft
Mobile, therefore bull stick inner end moves up, bull stick is mobile to drive lower beam to move up, and lower beam is mobile to drive sealing block to moving up
It is dynamic so that through groove is communicated with connecting tube, when opening solenoid valve by switch, sub-fraction extract sample pass through connecting tube into
Enter being reacted with cytoactive detection reagent after control laboratory as a result, extracting the activity of cell before judgment experiment, it is ensured that experimental result
Accuracy, provide accurately and reliably foundation for scientific research, it is easy to operate.The utility model is designed reasonably, easy to use, seal shape
Inner tube is communicated with connecting tube when state, inner tube lower end self-sealing when removal, liquid leakage when avoiding installation in inner tube, and not shadow
It rings liquid to flow out out of connecting tube, moreover it is possible to clean inner tube taking-up, can be recycled, reduce use cost, avoid clear
To the destruction of the electronic component in outer tube when washing, the safety and service life used is improved.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is I partial enlarged view of Fig. 1；Fig. 3 is that II part of Fig. 1 is put
Big figure.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of immune detection sampler, as shown, including inner tube 1,1 periphery of inner tube is respectively arranged on the left side and the right side tooth
Tooth, 1 periphery of inner tube are equipped with outer tube 2, and the frame 3 of several equally distributed c-types is fixedly mounted respectively, divides in frame 3 for 2 inner wall of outer tube
Not She You fixture block 4, the outside of fixture block 4 passes through spring 5 with corresponding 3 inner wall of frame respectively and is fixedly connected, fixes respectively on the inside of fixture block 4
Cross bar 6 is installed, 6 inner end of cross bar is fixedly mounted fixture block 7 respectively, and the left and right sides is fixedly mounted wheel shaft 8 respectively in outer tube 2, in wheel shaft 8
Portion distinguishes bearing and installs gear 9, and gear 9 engages cooperation with the teeth in 1 outside of inner tube, and 9 front upper of gear distinguishes bearing and connects C
10 inner end of push rod of type, 10 outer end of push rod are distinguished before bearing connection 11 lower end of connecting rod, and 11 upper end of connecting rod is hingedly connected pair
Support plate 12 is fixedly mounted in the 6 middle part bottom surface of cross bar answered, 2 inner bottom surface of outer tube, and support plate 12 is located at 1 lower section of inner tube, support plate 12
Connecting tube 13 is fixedly mounted in top surface, and solenoid valve 14 is equipped in the middle part of connecting tube 13, is formed and is examined between 2 lower part of support plate 12 and outer tube
It is communicated inside room 15, control laboratory 15 and connecting tube 13, communicating pipe 16, fixed peace on the right side of 2 lower part of outer tube is opened up on the right side of control laboratory 15
Switch 17 is filled, switch 17 and solenoid valve 14 have connection, and switch 17 and external power supply have connection, difference at left and right sides of 1 top surface of inner tube
Arc groove 18 is opened up, 1 inner bottom surface of inner tube opens up through groove 19, and 13 upper end of connecting tube can be inserted into through groove 19 and phase inside the two
It is logical, it is communicated inside arc groove 18 and through groove 19, connecting shaft 20 is fixedly mounted in 18 upper inner of arc groove respectively, distinguishes axis on connecting shaft 20
Installation bull stick 21 is held, 21 outer end top surface of bull stick is respectively articulated with installation upper boom 22, passes through respectively inside upper boom 22 and arc groove 18 multiple
Position spring 23 is fixedly connected, and 21 inner end bottom surface of bull stick is respectively articulated with the lower beam 24 of installation arc, and 24 lower end of lower beam fixes half respectively
Round sealing block 25, inner tube 1 are installed jointly with 2 upper end of outer tube and match sealing-plug 26.When using the utility model, by inner tube
1 is placed in outer tube 2 and 1 lower end of inner tube is inserted into connecting tube 13, and the teeth of 1 two sides of inner tube make gear 9 in placement process
It is rotated around wheel shaft 8, the rotation of gear 9 drives connecting rod 11 mobile, and connecting rod 11 is mobile to drive 10 upper end of push rod to move inward, and push rod 10 moves
Dynamic that cross bar 6 is driven to move inward, cross bar 6 is mobile so that fixture block 7 is contacted with 1 outer wall of inner tube, so that it be fixed, is using
In the process when external force is on outer tube 2, when 2 stress of outer tube, is transferred to spring 5 and carries out damping, then is transferred to fixture block 4, cross bar
6 and fixture block 7 on, effect of the external force to 1 power of inner tube is reduced by the cooperation damping of multiple components, avoids sample cell due to vibration
And make cell wall rupture, it is ensured that the activity of cell, then sealing-plug 26 is placed in inner tube 1 and outer tube 2, inner tube 1 is carried out close
Envelope, while sealing-plug 26 moves down so that upper boom 22 moves down, upper boom 22 moves down 21 outer end of bull stick 20 around the shaft, because
This 21 inner end of bull stick moves up, and bull stick 21 is mobile to drive lower beam 24 to move up, and lower beam 24 is mobile to drive sealing block 25 upward
Mobile, so that through groove 19 is communicated with connecting tube 13, when opening solenoid valve 14 by switch 17, it is logical that sub-fraction extracts sample
Cross connecting tube 13 enter control laboratory 15 after react with cytoactive detection reagent as a result, before judgment experiment extraction cell work
Property, it is ensured that the accuracy of experimental result provides accurately and reliably foundation for scientific research, easy to operate.The utility model is designed reasonably,
Easy to use, inner tube 1 is communicated with connecting tube 13 when sealing state, 1 lower end self-sealing of inner tube when removal, inner tube when avoiding installation
Liquid leakage in 1, and do not influence liquid and flowed out out of connecting tube 13, moreover it is possible to the taking-up of inner tube 1 is cleaned, can recycle makes
With reduction use cost, destruction when avoiding cleaning to the electronic component in outer tube 1 improves the safety used and uses the longevity
Life.
Specifically, fixture block 7 is contacted with 1 outer wall of inner tube, its shaking is avoided so that it be fixed, described in the present embodiment
Fixture block 7 be arcuate structure and concave surface it is inside, fixture block 7 is made of arc material.The fixture block 7 of arc is contacted with 1 outer wall of inner tube, is increased
Large access area improves fixed effect.
Specifically, when fixture block 7 and inner tube 1 contact tension, it has not been convenient to it takes out, it is fixed on the inside of fixture block 7 described in the present embodiment
Several equally distributed protrusions are installed.Several equally distributed protrusions are fixedly mounted on the inside of fixture block 7, it is ensured that there is seam between the two
Gap facilitates taking-up.
Further, according to use demand, the movement of sealing block 25 can change the connection of liquid and connecting tube 13 in inner tube 1
Clearance system, the area of two sealing blocks 25 described in the present embodiment are greater than the area of through groove 19.The area of two sealing blocks 25 is big
In the area of through groove 19, it is ensured that the effect of sealing.
Further, sealing-plug 26 needs to connect inner tube 1 and outer tube 2, it is also necessary to ensure the sealing of inner tube 1
Property, sealing-plug 26 described in the present embodiment is to fall the structure of convex.Sealing-plug 26 is the structure of convex, meets user
Use demand.
Further, the liquid in inner tube 1 is before the experiment, therefore, to assure that its is active, described in the present embodiment
Control laboratory 15 in be equipped with cytoactive detection reagent.Be equipped in control laboratory 15 cytoactive detection reagent, reagent and cell into
Row reaction, convenient for users to judging cell activity.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (6)
1. a kind of immune detection sampler, it is characterised in that: including inner tube (1), inner tube (1) periphery is respectively arranged on the left side and the right side
Teeth, inner tube (1) periphery are equipped with outer tube (2), and the frame of several equally distributed c-types is fixedly mounted in outer tube (2) inner wall respectively
(3), it is respectively equipped with fixture block (4) in frame (3), passes through spring (5) respectively admittedly with corresponding frame (3) inner wall on the outside of fixture block (4)
Cross bar (6) are fixedly mounted respectively in fixed connection, fixture block (4) inside, and cross bar (6) inner end is fixedly mounted fixture block (7) respectively, outer tube (2)
The interior left and right sides is fixedly mounted wheel shaft (8) respectively, bearing installation gear (9) respectively in the middle part of wheel shaft (8), gear (9) and inner tube (1)
The teeth in outside engage cooperation, and gear (9) front upper distinguishes push rod (10) inner end of bearing connection c-type, push rod (10) outer end
Respectively before bearing connection connecting rod (11) lower end, connecting rod (11) upper end is hingedly connected bottom surface in the middle part of corresponding cross bar (6), outside
It manages (2) inner bottom surface and support plate (12) is fixedly mounted, support plate (12) is located at below inner tube (1), the fixed peace in support plate (12) top surface
(13) are taken in load, are equipped with solenoid valve (14) in the middle part of connecting tube (13), are formed and are examined between support plate (12) and outer tube (2) lower part
It communicates, is opened up communicating pipe (16) on the right side of control laboratory (15), under outer tube (2) inside room (15), control laboratory (15) and connecting tube (13)
Switch (17) is fixedly mounted on the right side of portion, there are connection in switch (17) and solenoid valve (14), and switch (17) and external power supply have connection, interior
Pipe opens up arc groove (18) respectively at left and right sides of (1) top surface, and inner tube (1) inner bottom surface opens up through groove (19), connecting tube (13) upper end
It can be inserted into through groove (19) and be communicated inside the two, be communicated inside arc groove (18) and through groove (19), arc groove (18) top
Inside is fixedly mounted connecting shaft (20) respectively, and bearing installation bull stick (21), bull stick (21) outer end top surface difference are distinguished on connecting shaft (20)
Hinged installation upper boom (22), upper boom (22) are fixedly connected with internal pass through respectively reset spring (23) of arc groove (18), bull stick
(21) inner end bottom surface is respectively articulated with the lower beam (24) of installation arc, and semi-circular sealing block is fixed in lower beam (24) lower end respectively
(25), inner tube (1) is installed jointly with outer tube (2) upper end and matches sealing-plug (26).
2. a kind of immune detection sampler according to claim 1, it is characterised in that: the fixture block (7) is arc
Structure and concave surface is inside, fixture block (7) is made of arc material.
3. a kind of immune detection sampler according to claim 2, it is characterised in that: solid on the inside of the fixture block (7)
Dingan County fills several equally distributed protrusions.
4. a kind of immune detection sampler according to claim 1, it is characterised in that: two sealing blocks (25)
Area be greater than through groove (19) area.
5. a kind of immune detection sampler according to claim 1, it is characterised in that: the sealing-plug (26) is to fall
The structure of convex.
6. a kind of immune detection sampler according to claim 1, it is characterised in that: set in the control laboratory (15)
There is cytoactive detection reagent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626770.7U CN209296343U (en) | 2018-10-08 | 2018-10-08 | A kind of immune detection sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626770.7U CN209296343U (en) | 2018-10-08 | 2018-10-08 | A kind of immune detection sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209296343U true CN209296343U (en) | 2019-08-23 |
Family
ID=67652718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821626770.7U Expired - Fee Related CN209296343U (en) | 2018-10-08 | 2018-10-08 | A kind of immune detection sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209296343U (en) |
-
2018
- 2018-10-08 CN CN201821626770.7U patent/CN209296343U/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: 20190823 Termination date: 20201008 |