CN208667745U - Nucleic acid-extracting apparatus is used in a kind of detection of medicine - Google Patents
Nucleic acid-extracting apparatus is used in a kind of detection of medicine Download PDFInfo
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- CN208667745U CN208667745U CN201821176898.8U CN201821176898U CN208667745U CN 208667745 U CN208667745 U CN 208667745U CN 201821176898 U CN201821176898 U CN 201821176898U CN 208667745 U CN208667745 U CN 208667745U
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- fixedly connected
- lever
- elevator chamber
- nucleic acid
- pressure ram
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- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 239000003814 drug Substances 0.000 title claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims abstract description 25
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000000605 extraction Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000000284 extract Substances 0.000 description 4
- 150000007523 nucleic acids Chemical class 0.000 description 3
- 102000039446 nucleic acids Human genes 0.000 description 3
- 108020004707 nucleic acids Proteins 0.000 description 3
- 239000012445 acidic reagent Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a kind of medicine detection nucleic acid-extracting apparatus, including pedestal, elevating lever, lever, pressure ram and injection pipette tips, base end face both ends are fixedly connected with supporting pad, base upper surface one end is fixedly connected with center axis, center axis outer surface card has rotating circular disc, rotating circular disc upper surface is fixedly connected with elevator chamber, elevator chamber inner transverse is connected with rotating bar, the beneficial effects of the utility model are: its internal structure design is reasonable, it is easy to operate, syringe and lifting device are combined, multiple equipment can be reduced and be used together the consumed time, and syringe is extracted using lever principle, it is lighter to extract piston, guarantee to cause to leak into air inside syringe because of strength deficiency when extracting reagent, guarantee is carried out for reagent quantitative, manual hoisting device is more stable, so that note Penetrating pipette tips can achieve predetermined altitude, and whole equipment can also be rotated by center axis, and opereating specification is wider.
Description
Technical field
The utility model relates to nucleic acid-extracting apparatus, in particular to nucleic acid-extracting apparatus is used in a kind of medicine detection.
Background technique
Medicine detection be to be derived from human body material carry out microbiology, immunology, biochemistry, science of heredity, hematology,
The inspection of biophysics, cytology etc., so that assessing human health for prevention, diagnosis, treatment human body diseases provides letter
The a science of breath, the subject require to complete experimental analysis using various photoelectric instruments and chemical reagent, in medicine detection
Nucleic acid-extracting apparatus, traditional extract equipment mostly uses syringe to carry out injection and prepare to extract again, and this traditional injection
Device is more that manually injection is extracted, and manual operation is more troublesome, and relatively time-consuming, and injection volume is also inconsistent, and
It needs to complete experiment detection using multiple equipment, for testing sensing chamber, needs a clean environment, equipment is more will
More random, elaborate formalities often will cause experiment error for experimental implementation person.
Utility model content
A kind of medicine detection is provided the purpose of the utility model is to overcome the defect of the prior art to be filled with nucleic acid extraction
It sets, solves existing Medical Equipment unification, operate more complicated problem.
Realizing the technical solution of above-mentioned purpose is: a kind of medicine detection nucleic acid-extracting apparatus, including pedestal, elevating lever,
Lever, pressure ram and injection pipette tips, the base end face both ends are fixedly connected with supporting pad, and described base upper surface one end is fixed
It is connected with center axis, center axis outer surface card has rotating circular disc, and the rotating circular disc upper surface is fixedly connected with liter
Case drops, and the elevator chamber inner transverse is connected with rotating bar, and the rotating bar is fixedly connected with far from elevator chamber one end and shakes
Bar, elevator chamber inside longitudinally-moving are connected with elevating lever, the elevating lever and the tangent connection of rotating bar, the elevating lever position
It is cased with fixed case in elevator chamber lateral ends, the fixed case is fixedly connected on elevator chamber upper surface, lives inside the fixed case
Dynamic to be connected with support rod, the elevating lever is located at one end inside fixed case and is fixedly connected on support rod one end, the support rod position
It is fixedly connected with locating rod in fixed case lateral ends side horizontal, the support rod is fixedly connected with recessed far from fixed case one end
Shape block, the concave block inside are equipped with lever, are flexibly connected between the lever and concave block by central axis, the lever one
End is vertically equipped with pressure ram, is flexibly connected between the pressure ram and lever by movable axis, the pressure ram surface is cased with pumping
Pipe is taken, the pressure ram is located at one end inside extraction tube and is fixedly connected with piston, and the piston is slidably connected inside extraction tube,
The extraction tube is fixedly connected with reagent memotron far from pressure ram one end, and the reagent memotron is fixed far from extraction tube one end
It is connected with injection pipette tips.
Preferably, the lever is fixedly connected with handle far from movable axis one end.
Preferably, center axis side is in " convex " shape
Preferably, the elevating lever is located at the surface inside elevator chamber equipped with straight-tooth, the rotating bar and elevating lever phase
The place of cutting surface is fixedly connected with gear, and the straight-tooth engages connection with gear.
Preferably, the base upper surface, which is located at immediately below injection pipette tips, is fixedly connected with reagent display platform.
The beneficial effects of the utility model are: a kind of medicine detection nucleic acid-extracting apparatus of the utility model, internal junction
Structure reasonable design, easy operation, syringe and lifting device are combined, it is possible to reduce multiple equipment, which is used together, to be consumed
Time, and extract syringe using lever principle, extract that piston is lighter, and guaranteeing will not be because of power when extracting reagent
Amount deficiency causes to leak into air inside syringe, carries out guarantee for reagent quantitative, and manual hoisting device is more stable, so that injection
Pipette tips can achieve predetermined altitude, and whole equipment can also be rotated by center axis, and opereating specification is wider.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model elevating lever and rotating bar attachment structure schematic diagram.
In figure: 1, supporting pad；2, pedestal；3, center axis；4, rotating circular disc；5, elevator chamber；6, rotating bar；7, rocking bar；
8, elevating lever；9, fixed case；10, support rod；11, handle；12, lever；13, locating rod；14, concave block；15, central axis；16,
Movable axis；17, pressure ram；18, extraction tube；19, piston；20, reagent memotron；21, pipette tips are injected；22, reagent display platform；
23, straight-tooth；24, gear.
Specific embodiment
Below in conjunction with attached drawing, the utility model is described in further detail.
As shown in Figs. 1-2, a kind of medicine detection nucleic acid-extracting apparatus, including pedestal 2, elevating lever 8, lever 12, extruding
Bar 17 and injection pipette tips 21,2 bottom surface both ends of pedestal are fixedly connected with supporting pad 1, and 2 upper surface one end of pedestal is fixedly connected with center
Axis 3,3 outer surface card of center axis have a rotating circular disc 4, and 4 upper surface of rotating circular disc is fixedly connected with elevator chamber 5, in elevator chamber 5
Portion is laterally movable to be connected with rotating bar 6, and rotating bar 6 is fixedly connected with rocking bar 7 far from 5 one end of elevator chamber, and 5 inside of elevator chamber is longitudinal
It is connected with elevating lever 8, elevating lever 8 and the tangent connection of rotating bar 6, elevating lever 8 is located at 5 lateral ends of elevator chamber and is cased with fixation
Case 9, fixed case 9 are fixedly connected on 5 upper surface of elevator chamber, and 9 internal activity of fixed case is connected with support rod 10, and elevating lever 8 is located at
9 inside one end of fixed case is fixedly connected on 10 one end of support rod, and support rod 10, which is located at 9 lateral ends side horizontal of fixed case, to be fixed
It is connected with locating rod 13, support rod 10 is fixedly connected with concave block 14 far from 9 one end of fixed case, is equipped with lever inside concave block 14
12, it is flexibly connected between lever 12 and concave block 14 by central axis 15,12 one end of lever is vertically equipped with pressure ram 17, pressure ram
It is flexibly connected between 17 and lever 12 by movable axis 16,17 surface of pressure ram is cased with extraction tube 18, and pressure ram 17, which is located at, to be extracted
18 inside one end of pipe is fixedly connected with piston 19, and piston 19 is slidably connected inside extraction tube 18, and extraction tube 18 is far from pressure ram
17 one end are fixedly connected with reagent memotron 20, and reagent memotron 20 is fixedly connected with injection pipette tips far from 18 one end of extraction tube
21。
Lever 12 is fixedly connected with handle 11 far from 16 one end of movable axis, is convenient for swing lever 12, axis 3 side in center is in
" convex " shape, convenient for blocking rotating circular disc 4, elevating lever 8 is located at the surface inside elevator chamber 5 equipped with straight-tooth 23, rotation
Bar 6 and 8 the tangent surface of elevating lever are fixedly connected with gear 24, and straight-tooth 23 engages connection with gear 24, facilitate to elevating lever 8 into
Row lifting, 2 upper surface of pedestal, which is located at immediately below injection pipette tips 21, is fixedly connected with reagent display platform 22.
Specifically, when the utility model is used, nucleic acid reagent box is placed in reagent display platform 22, rotating rocker 7 makes
Gear 24 drives straight-tooth 23 mobile, so that elevating lever 8 can move up and down, support rod 10 can also follow lifting, such filling gun
First 21 can descend to equipped with inside nucleic acid reagent box, then by shift lever 12, allow piston 19 in extraction tube 18
Interior activity forms the reagent in syringe extracts kit, goes up and down whole equipment again, injection pipette tips 21 is taken out, manually
Rotating circular disc 4 is rotated, 21 shift position of filling gun head can be made, is prepared for next process.
Above embodiments are only for illustration of the utility model, rather than limitations of the present invention, related technical field
Technical staff can also make various transformation or modification in the case where not departing from the spirit of the utility model, therefore it is all
Equivalent technical solution also should belong to the scope of the utility model, should be limited by each claim.
Claims (5)
1. a kind of medicine detection nucleic acid-extracting apparatus, including pedestal (2), elevating lever (8), lever (12), pressure ram (17) and
It injects pipette tips (21), which is characterized in that pedestal (2) the bottom surface both ends are fixedly connected with supporting pad (1), on the pedestal (2)
Surface one end is fixedly connected with center axis (3), and center axis (3) outer surface card has rotating circular disc (4), the rotation circle
Disk (4) upper surface is fixedly connected with elevator chamber (5), and elevator chamber (5) inner transverse is connected with rotating bar (6), described
Rotating bar (6) is fixedly connected with rocking bar (7) far from elevator chamber (5) one end, and the internal longitudinally-moving of the elevator chamber (5) is connected with liter
It drops bar (8), the elevating lever (8) and rotating bar (6) tangent connection, the elevating lever (8) are located at elevator chamber (5) lateral ends set
Have fixed case (9), the fixed case (9) is fixedly connected on elevator chamber (5) upper surface, fixed case (9) the internal activity connection
Have support rod (10), the elevating lever (8) is located at the internal one end of fixed case (9) and is fixedly connected on support rod (10) one end, described
Support rod (10) is located at fixed case (9) lateral ends side horizontal and is fixedly connected with locating rod (13), and the support rod (10) is remote
It is fixedly connected with concave block (14) from fixed case (9) one end, is equipped with lever (12) inside the concave block (14), the lever
(12) it is flexibly connected between concave block (14) by central axis (15), described lever (12) one end is vertically equipped with pressure ram
(17), it is flexibly connected between the pressure ram (17) and lever (12) by movable axis (16), pressure ram (17) the surface set
Have extraction tube (18), the pressure ram (17) is located at the internal one end of extraction tube (18) and is fixedly connected with piston (19), the piston
(19) it is internal to be slidably connected at extraction tube (18), the extraction tube (18) is fixedly connected with reagent storage far from pressure ram (17) one end
It deposits pipe (20), the reagent memotron (20) is fixedly connected with injection pipette tips (21) far from extraction tube (18) one end.
2. a kind of medicine detection nucleic acid-extracting apparatus according to claim 1, which is characterized in that the lever (12) is remote
Handle (11) are fixedly connected with from movable axis (16) one end.
3. a kind of medicine detection nucleic acid-extracting apparatus according to claim 1, which is characterized in that the center axis
(3) side is in " convex " shape.
4. a kind of medicine detection nucleic acid-extracting apparatus according to claim 1, which is characterized in that the elevating lever (8)
The surface internal positioned at elevator chamber (5) is equipped with straight-tooth (23), and the rotating bar (6) is fixed with elevating lever (8) the tangent surface
It is connected with gear (24), the straight-tooth (23) engages connection with gear (24).
5. a kind of medicine detection nucleic acid-extracting apparatus according to claim 1, which is characterized in that on the pedestal (2)
Surface, which is located at immediately below injection pipette tips (21), is fixedly connected with reagent display platform (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821176898.8U CN208667745U (en) | 2018-07-24 | 2018-07-24 | Nucleic acid-extracting apparatus is used in a kind of detection of medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821176898.8U CN208667745U (en) | 2018-07-24 | 2018-07-24 | Nucleic acid-extracting apparatus is used in a kind of detection of medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208667745U true CN208667745U (en) | 2019-03-29 |
Family
ID=65829470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821176898.8U Active CN208667745U (en) | 2018-07-24 | 2018-07-24 | Nucleic acid-extracting apparatus is used in a kind of detection of medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208667745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063890A (en) * | 2021-03-02 | 2021-07-02 | 山东科技大学 | Equivalent model for tunnel blasting excavation test and using method thereof |
-
2018
- 2018-07-24 CN CN201821176898.8U patent/CN208667745U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063890A (en) * | 2021-03-02 | 2021-07-02 | 山东科技大学 | Equivalent model for tunnel blasting excavation test and using method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200231 Room 1809, No. 380 Fenglin Road, Xuhui District, Shanghai Patentee after: Shanghai Jienuo Biotechnology Co.,Ltd. Address before: 200231 Room 1809, No. 380 Fenglin Road, Xuhui District, Shanghai Patentee before: SHANGHAI GENEODX BIOTECH CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |