CN208964897U - A kind of DNA extraction kit for colorectal cancer - Google Patents
A kind of DNA extraction kit for colorectal cancer Download PDFInfo
- Publication number
- CN208964897U CN208964897U CN201821253349.6U CN201821253349U CN208964897U CN 208964897 U CN208964897 U CN 208964897U CN 201821253349 U CN201821253349 U CN 201821253349U CN 208964897 U CN208964897 U CN 208964897U
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- China
- Prior art keywords
- fixedly connected
- colorectal cancer
- dna extraction
- box body
- plate
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- 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.)
- Expired - Fee Related
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- 206010009944 Colon cancer Diseases 0.000 title claims abstract description 22
- 208000001333 Colorectal Neoplasms Diseases 0.000 title claims abstract description 21
- 238000007400 DNA extraction Methods 0.000 title claims abstract description 20
- 238000012360 testing method Methods 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000013461 design Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract description 2
- 206010028980 Neoplasm Diseases 0.000 description 3
- 201000011510 cancer Diseases 0.000 description 3
- 210000001072 colon Anatomy 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 208000005016 Intestinal Neoplasms Diseases 0.000 description 2
- 238000001574 biopsy Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 201000002313 intestinal cancer Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000664 rectum Anatomy 0.000 description 2
- 241000252983 Caecum Species 0.000 description 1
- 201000009030 Carcinoma Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 210000004534 cecum Anatomy 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 208000029742 colonic neoplasm Diseases 0.000 description 1
- 201000002758 colorectal adenoma Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000036210 malignancy Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 201000001275 rectum cancer Diseases 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 210000001599 sigmoid colon Anatomy 0.000 description 1
- 210000003384 transverse colon Anatomy 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a kind of DNA extraction kits for colorectal cancer, including box body, lid, top plate, sliding slot, sliding block, the first spring, pressing plate, sealing-plug, sealing ring, fixed plate, through-hole, test tube, motor, turntable, connecting rod, movable plate, second spring, casing and cushion.The structure for being used for the DNA extraction kit of colorectal cancer is simple, it is easy to operate, invisible spectro sample outflow is avoided by the design of sealing-plug and sealing ring, be conducive to the preservation of sample, avoid the leakage that sample is caused during taking, Conservation environment is improved, the error for being influenced and causing measurement result by external environment is avoided；This is used for the DNA extraction kit of colorectal cancer when stored, is conducive to invisible spectro sample by the movement of movable plate and is shaken, be conducive to sample and be sufficiently mixed, avoids and mixed manually, reduce operating quantity, improve work efficiency.
Description
Technical field
The utility model relates to a kind of DNA extraction kit, specially a kind of DNA for colorectal cancer extracts reagent
Box belongs to DNA extraction kit technical field.
Background technique
Colorectal cancer refers generally to colorectal cancer, and colorectal cancer is common malignant tumour, including colon cancer and the carcinoma of the rectum, colorectal cancer
Disease incidence be followed successively by rectum, sigmoid colon, caecum, colon ascendens, colon descendens and transverse colon from high to low, have half hitch to the right in recent years
The trend of intestines development, falls ill in close relations with life style, heredity, Colorectal Adenomas etc., and age of onset becomes astogeny, Colon and rectum
The inspection of cancer has laboratory inspection, endoscopy and biopsy and exfoliative cytology inspection, and biopsy is to big
Making a definite diagnosis and carrying out antidiastole to lesion for intestinal cancer, especially early carcinoma and XiMin capsules has decisive significance, is mentioned by DNA
It takes kit to extract tissue DNA and serum CRP etc. to be tested or compareed, carries out property, the histological type that can specify tumour
And grade malignancy, judging prognosis and guiding clinical treatment, exfoliative cytology check that accuracy is high.
The effect of DNA extraction kit currently on the market is for containing the tissue samples such as DNA, by kit
The progress to facilitate experiment is extracted, still, for DNA extraction kit, since the tissue samples of extraction are placed on examination
In pipe, take kit when be easy to cause the leakages of tissue samples；And when carrying out subsequent operation, need to take out in test tube progress
Shake so that tissue samples be uniformly mixed, cause the increase of operating quantity.Therefore, it proposes regarding to the issue above a kind of straight for tying
The DNA extraction kit of intestinal cancer.
Utility model content
The purpose of this utility model is that providing a kind of DNA for colorectal cancer to solve the above-mentioned problems mentions
Take kit.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of DNA extraction for colorectal cancer
Kit, the lid including box body and positioned at the box body top, the lid portion inside are fixedly connected with top plate, the top plate
Bottom end offers sliding slot, and is slidably connected inside the sliding slot with sliding block, and the sliding block side is fixedly connected with the first spring, and
The sliding block bottom end is fixedly connected with the pressing plate, and the pressing plate bottom inner portion is fixedly connected with sealing-plug, and the sealing-plug top
Edge is fixedly connected with sealing ring；The tray interior is fixedly connected with fixed plate, offers several in the fixed plate
Through-hole, and be slidably connected inside the through-hole with test tube outer wall, tray interior bottom end side is fixedly connected with motor, described
The output end of motor is fixedly connected with turntable, and the turntable tip edges are connect with link rotatable, the connecting rod and activity
The end of plate is rotatablely connected, and the other end of the movable plate is fixedly connected with second spring, the movable plate and several
Casing is fixedly connected, and described sleeve pipe inner bottom is fixedly connected with cushion.
Preferably, hinged by hinge between the box body and lid, and the inboard wall of cartridge is slidably connected with movable plate.
Preferably, the movable plate is fixedly connected with six casings, and is placed with test tube inside each described sleeve pipe.
Preferably, the bottom inner portion of the pressing plate is fixedly connected with sealing ring, and the sealing ring and sealing-plug difference
It is fitted closely with the outer wall and inner wall on test tube top.
Preferably, the quantity of first spring be six, and the end of six first springs all with the side of sliding slot
Wall is fixedly connected.
Preferably, described sleeve pipe is between fixed plate and tray interior, and the bottom end of described sleeve pipe and top respectively with
The bottom end of box body and fixed plate are slidably connected.
The beneficial effects of the utility model are:
1. the structure of the DNA extraction kit for being used for colorectal cancer is simple, easy to operate, pass through sealing-plug and sealing
The design of circle avoids invisible spectro sample outflow, is conducive to the preservation of sample, avoids and cause sample during taking
Leakage, improves Conservation environment, avoids the error for being influenced and causing measurement result by external environment.
2. this is used for the DNA extraction kit of colorectal cancer when stored, test tube is conducive to by the movement of movable plate
Interior sample is shaken, and is conducive to sample and is sufficiently mixed, and is avoided and is mixed manually, reduce operating quantity, improves work
Make efficiency.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model side structure schematic view.
In figure: 1, box body, 2, lid, 3, top plate, 4, sliding slot, 5, sliding block, the 6, first spring, 7, pressing plate, 8, sealing-plug, 9,
Sealing ring, 10, fixed plate, 11, through-hole, 12, test tube, 13, motor, 14, turntable, 15, connecting rod, 16, movable plate, the 17, second bullet
Spring, 18, casing, 19, cushion.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to shown in Fig. 1-2, a kind of DNA extraction kit for colorectal cancer, including box body 1 and be located at institute
The lid 2 on 1 top of box body is stated, 2 inside of lid is fixedly connected with top plate 3, and 3 bottom end of top plate offers sliding slot 4, and institute
The inside of sliding slot 4 is stated to be slidably connected with sliding block 5,5 side of sliding block is fixedly connected with the first spring 6, and 5 bottom end of the sliding block and
Pressing plate 7 is fixedly connected, and 7 bottom inner portion of pressing plate is fixedly connected with sealing-plug 8, and 8 tip edges of the sealing-plug with it is close
Seal 9 is fixedly connected, and for the sealing of test tube 12, avoids leaking；1 inside of box body is fixedly connected with fixed plate 10, described
Several through-holes 11 are offered in fixed plate 10, and 11 inside of the through-hole is slidably connected with 12 outer wall of test tube, in the box body 1
Portion, side, bottom end is fixedly connected with motor 13, and the output end of the motor 13 is fixedly connected with turntable 14, and the turntable 14 pushes up
It being rotatablely connected at end margin with connecting rod 15, the connecting rod 1 and the end of movable plate 16 are rotatablely connected, for the shaking of test tube 12,
And the other end of the movable plate 16 is fixedly connected with second spring 17, the movable plate 16 and the fixed company of several casings 18
It connects, and 18 inner bottom of described sleeve pipe is fixedly connected with cushion 19, for protecting test tube 12.
It is hinged by hinge between the box body 1 and lid 2, and 1 inner wall of the box body is slidably connected with movable plate 16, just
In the transverse shifting of test tube 12；The movable plate 16 is fixedly connected with six casings 18, and is put inside each described sleeve pipe 18
It is equipped with test tube 12, convenient for the fixation of test tube 12；The bottom inner portion of the pressing plate 7 is fixedly connected with sealing ring 9, and the sealing ring
9 and sealing-plug 8 fitted closely respectively with the outer wall on 12 top of test tube and inner wall, convenient for the sealing of test tube 12；First bullet
The quantity of spring 6 is six, and the end of six first springs 6 is all fixedly connected with the side wall of sliding slot 4, convenient for sliding block 5
It is mobile；Described sleeve pipe 18 is located between 1 inside of fixed plate 10 and box body, and the bottom end of described sleeve pipe 18 and top respectively with box body
1 bottom end and fixed plate 10 are slidably connected, convenient for driving 12 transverse shifting of test tube.
When the utility model is used, the electric elements external power supply and control switch in the device are worked as device first
When idle, the first spring 6 and second spring 17 are restored to utilize its elastic potential energy in turn by pressing plate 7 and casing 18 when normal length
It is pushed to 1 interior side of box body, so that test tube 12 is corresponding in the vertical direction with pressing plate 7, test tube 12 is placed in casing 18,
By closing lid 2 box body 1 and lid 2 are closed, meanwhile, so that pressing plate 7 is contacted with test tube 12, so that inside pressing plate 7
Sealing-plug 8 and sealing ring 9 respectively compress the inner wall on 12 top of test tube and outer wall, make the sealing of test tube 12；Pass through electricity
Machine 13 drives turntable 14 to rotate, so that turntable 14 drives connecting rod 15 to rotate, so that 16 transverse shifting of movable plate, band dynamic pressure plate
7 transverse shiftings simultaneously, meanwhile, after the first spring 6 and second spring 17 are compressed so that sliding block 5 and test tube 12 respectively sliding slot 4 with
And 11 internal slide of through-hole, by the rotation of turntable 14 so that the reciprocal transverse shifting of test tube 12, and then to the sample inside test tube 12
Product are mixed.
Motor 13 can be used the NMRV Series Turbo decelerator provided by the wide Electric Machine Co., Ltd in Zibo and its match
Cover power supply and circuit.
It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely,
Without superfluous words, the content of the utility model protection is not related to the improvement for software and method yet.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of DNA extraction kit for colorectal cancer including box body (1) and is located at the box body (1) top
Lid (2), it is characterised in that: be fixedly connected inside the lid (2) with top plate (3), top plate (3) bottom end offers sliding slot
(4), it and inside the sliding slot (4) being slidably connected with sliding block (5), sliding block (5) side is fixedly connected with the first spring (6),
And sliding block (5) bottom end is fixedly connected with pressing plate (7), pressing plate (7) bottom inner portion is fixedly connected with sealing-plug (8), and
Sealing-plug (8) tip edges are fixedly connected with sealing ring (9)；Internal fix with fixed plate (10) of the box body (1) connects
It connects, several through-holes (11) is offered on the fixed plate (10), and the through-hole (11) is internal and test tube (12) outer wall slides
Connection, box body (1) the inner bottom side are fixedly connected with motor (13), the output end of the motor (13) and turntable (14)
It is fixedly connected, and the turntable (14) tip edges and connecting rod (15) are rotatablely connected, the connecting rod (15) and movable plate (16)
End rotation connection, and the other end of the movable plate (16) is fixedly connected with second spring (17), the movable plate
(16) it is fixedly connected with several casings (18), and described sleeve pipe (18) inner bottom is fixedly connected with cushion (19).
2. a kind of DNA extraction kit for colorectal cancer according to claim 1, it is characterised in that: the box
It is hinged by hinge between body (1) and lid (2), and the box body (1) inner wall is slidably connected with movable plate (16).
3. a kind of DNA extraction kit for colorectal cancer according to claim 1, it is characterised in that: the work
Movable plate (16) is fixedly connected with six casings (18), and is placed with test tube (12) inside each described sleeve pipe (18).
4. a kind of DNA extraction kit for colorectal cancer according to claim 1, it is characterised in that: the pressure
The bottom inner portion of plate (7) is fixedly connected with sealing ring (9), and the sealing ring (9) and sealing-plug (8) respectively with test tube (12)
The outer wall and inner wall on top fit closely.
5. a kind of DNA extraction kit for colorectal cancer according to claim 1, it is characterised in that: described
The quantity of one spring (6) is six, and the end of six first springs (6) is all fixedly connected with the side wall of sliding slot (4).
6. a kind of DNA extraction kit for colorectal cancer according to claim 1, it is characterised in that: the set
Pipe (18) be located between fixed plate (10) and box body (1) inside, and the bottom end of described sleeve pipe (18) and top respectively with box body (1)
Bottom end and fixed plate (10) be slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821253349.6U CN208964897U (en) | 2018-08-06 | 2018-08-06 | A kind of DNA extraction kit for colorectal cancer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821253349.6U CN208964897U (en) | 2018-08-06 | 2018-08-06 | A kind of DNA extraction kit for colorectal cancer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208964897U true CN208964897U (en) | 2019-06-11 |
Family
ID=66749707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821253349.6U Expired - Fee Related CN208964897U (en) | 2018-08-06 | 2018-08-06 | A kind of DNA extraction kit for colorectal cancer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208964897U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368096A (en) * | 2019-08-13 | 2019-10-25 | 河南中医药大学 | Cerebrovascular diagnostic kit |
| CN111228064A (en) * | 2020-03-17 | 2020-06-05 | 吉林大学 | Sleeve box for nasal feeding |
| CN111569747A (en) * | 2020-06-30 | 2020-08-25 | 济南市章丘区人民医院 | Medical inspection equipment for preventing liquid leakage |
| CN112918867A (en) * | 2021-03-01 | 2021-06-08 | 李志航 | DNA extraction kit |
| CN113120401A (en) * | 2021-04-20 | 2021-07-16 | 安徽省圣丹生物化工有限公司 | Kit for herbicide detection |
| CN113444636A (en) * | 2021-07-05 | 2021-09-28 | 井冈山大学 | Utilize enzyme to detect blood metabolic waste biological detection device |
| CN114699966A (en) * | 2022-05-06 | 2022-07-05 | 王胤 | Chemical drug detection device |
-
2018
- 2018-08-06 CN CN201821253349.6U patent/CN208964897U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368096A (en) * | 2019-08-13 | 2019-10-25 | 河南中医药大学 | Cerebrovascular diagnostic kit |
| CN110368096B (en) * | 2019-08-13 | 2020-06-02 | 河南中医药大学 | Cerebrovascular diagnosis kit |
| CN111228064A (en) * | 2020-03-17 | 2020-06-05 | 吉林大学 | Sleeve box for nasal feeding |
| CN111569747A (en) * | 2020-06-30 | 2020-08-25 | 济南市章丘区人民医院 | Medical inspection equipment for preventing liquid leakage |
| CN112918867A (en) * | 2021-03-01 | 2021-06-08 | 李志航 | DNA extraction kit |
| CN112918867B (en) * | 2021-03-01 | 2022-06-03 | 珠海宝锐生物科技有限公司 | DNA extraction kit |
| CN113120401A (en) * | 2021-04-20 | 2021-07-16 | 安徽省圣丹生物化工有限公司 | Kit for herbicide detection |
| CN113444636A (en) * | 2021-07-05 | 2021-09-28 | 井冈山大学 | Utilize enzyme to detect blood metabolic waste biological detection device |
| CN114699966A (en) * | 2022-05-06 | 2022-07-05 | 王胤 | Chemical drug detection device |
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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 |
Granted publication date: 20190611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |