CN207918812U - A kind of TUNEL detection kits - Google Patents
A kind of TUNEL detection kits Download PDFInfo
- Publication number
- CN207918812U CN207918812U CN201820144341.XU CN201820144341U CN207918812U CN 207918812 U CN207918812 U CN 207918812U CN 201820144341 U CN201820144341 U CN 201820144341U CN 207918812 U CN207918812 U CN 207918812U
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- China
- Prior art keywords
- slot
- box body
- box
- movable plate
- detection kits
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Abstract
The utility model discloses a kind of TUNEL detection kits, including box body, the side lateral wall of the box body is equipped with box cover, and hinge is hinged between box cover and box body, the box body is internally provided with cushion block, it is opened up on the cushion block fluted, the amount of the being internally provided with liquid funnel box of the groove, it is uniformly installed with multiple amount liquid funnels on the amount liquid funnel box, multiple slots are further opened on the cushion block, the inside of each slot is all provided with that there are one Reagent Tubes, it is equipped with multiple springs in the inner bottom wall of each slot, there are one movable plates for connection jointly for the upper end of the spring in same slot, the upper center of the movable plate is equipped with card slot, the upper end of the movable plate is additionally provided with two limiting slots for being symmetrically distributed in card slot both sides, and the lower end of Reagent Tube offsets with movable plate.The utility model using it is quick and convenient, have a wide range of application, measure precisely, a large amount of time and efforts of staff can be saved, be worthy to be popularized.
Description
Technical field
The utility model is related to TUNEL detection kits technical field more particularly to a kind of TUNEL detection kits.
Background technology
Cell can activate some DNA restriction endonucleases, these restriction endonucleases that can cut off the genome between nucleosome when apoptosis occurs
DNA.DNA is extracted when Apoptosis and carries out electrophoresis detection, it can be found that the DNA ladder of 180-200bp.Genomic DNA is broken
When, 3 '-OH of exposure can be in terminal deoxynucleotidyl transferase (Terminal Deoxynucleotidyl
Transferase, TdT) catalysis under plus fluorescein (FITC) label dUTP (fluorescein-dUTP), so as to
To be detected by fluorescence microscope or flow cytometer, here it is TUNEL (TdT-mediated dUTP Nick-End
Labeling) the principle of method detection Apoptosis, thus in order to it into accommodating and have and quickly and effectively detect, it is proposed that
A kind of TUNEL detection kits.
Utility model content
Purpose of the utility model is to solve the problems in background technologies, and a kind of TUNEL detection reagents proposed
Box.
To achieve the goals above, the utility model uses following technical solution：
A kind of TUNEL detection kits, including box body, the side lateral wall of the box body are equipped with box cover, and box cover and
Hinge is hinged between box body, the box body is internally provided with cushion block, fluted, the inside of the groove is opened up on the cushion block
Equipped with amount liquid funnel box, multiple amount liquid funnels are uniformly installed on the amount liquid funnel box, are further opened on the cushion block multiple
The inside of slot, each slot is all provided with there are one Reagent Tube, and multiple springs are equipped in the inner bottom wall of each slot,
There are one movable plates, the upper center of the movable plate to be equipped with card for connection jointly for the upper end of the spring in same slot
The upper end of slot, the movable plate is additionally provided with two limiting slots for being symmetrically distributed in card slot both sides, and the lower end of Reagent Tube and movement
Plate offsets.
Preferably, the corresponding fixture block of card slot and limiting slot size position and limit are installed in the lower wall of the Reagent Tube
Block.
Preferably, vertical slots are offered on the downside madial wall of the slot, are also opened on the downside madial wall of the slot
Equipped with annular groove, and annular groove is connected to vertical slots and size is identical, and the avris wall of the movable plate is equipped with sliding shoe, described
Sliding shoe is located at the inside of vertical slots.
Preferably, it is installed with Attraction block on the side wall of the box cover, and Attraction block also is provided on the upper side edge side wall of box body,
Two Attraction block positions are corresponding and using magnetic opposite magnet composition.
Preferably, it is installed with different detection liquid in each Reagent Tube.
Preferably, the upper end of each Reagent Tube is equipped with banking stop, and the diameter of banking stop is more than the diameter of slot.
In the utility model, Reagent Tube is pressed, drives movable plate and spring downward, then drives sliding shoe in vertical slots
Sliding rotates Reagent Tube, in the mutual of limited block, limiting slot, card slot and fixture block when sliding shoe slides into annular groove
Under cooperation, can sliding shoe be slided into annular groove, and the torsion of spring is less than the elastic force of its own, it is possible to
Ensure that sliding shoe can be very good to be stuck in annular groove, both can easily take from box body Reagent Tube in this way, then pass through again
Amount liquid funnel and Reagent Tube carry out corresponding experimental implementation, and be not directed in the device part be the same as those in the prior art or
It can be realized by using the prior art.The utility model using it is quick and convenient, have a wide range of application, measure precisely, work can be saved
The a large amount of time and efforts of personnel, is worthy to be popularized.
Description of the drawings
Fig. 1 be the utility model proposes a kind of TUNEL detection kits structural schematic diagram；
Fig. 2 be the utility model proposes a kind of TUNEL detection kits side structure schematic diagram；
Fig. 3 be the utility model proposes a kind of TUNEL detection kits part-structure schematic diagram.
In figure：1 box body, 2 box covers, 3 hinges, 4 Attraction blocks, 5 cushion blocks, 6 amount liquid funnel boxes, 7 amount liquid funnels, 8 Reagent Tubes, 9
Slot, 10 springs, 11 vertical slots, 12 card slots, 13 movable plates, 14 limiting slots, 15 annular grooves.
Specific implementation mode
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.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, the side lateral wall of a kind of TUNEL detection kits, including box body 1, box body 1 is equipped with box cover 2,
And hinge 3 is hinged between box cover 2 and box body 1, box body 1 is internally provided with cushion block 5, opened up on cushion block 5 it is fluted, groove
The amount of being internally provided with liquid funnel box 6 is measured and is uniformly installed with multiple amount liquid funnels 7 on liquid funnel box 6, is further opened on cushion block 5 multiple
Slot 9, the inside of each slot 9 are all provided with there are one Reagent Tube 8, and multiple springs 10 are equipped in the inner bottom wall of each slot 9,
There are one movable plates 13, the upper center of movable plate 13 to be equipped with card for connection jointly for the upper end of spring 10 in same slot 9
Slot 12, the upper end of movable plate 13 are additionally provided with two limiting slots 14 for being symmetrically distributed in 12 both sides of card slot, and the lower end of Reagent Tube 8 with
Movable plate 13 offsets；
It is installed with the corresponding fixture block of card slot 12 and 14 size position of limiting slot and limited block in the lower wall of Reagent Tube 8, inserts
Vertical slots 11 are offered on the downside madial wall of slot 9, and annular groove 15, and annular groove are further opened on the downside madial wall of slot 9
15 is identical as the connection of vertical slots 11 and size, and the avris wall of movable plate 13 is equipped with sliding shoe, and sliding shoe is located at vertical slots 11
Inside is installed with Attraction block 4 on the side wall of box cover 2, and also is provided with Attraction block 4 on the upper side edge side wall of box body 1, two Attraction blocks
4 positions are corresponding and formed using magnetic opposite magnet, and different detection liquid, each reagent are installed in each Reagent Tube 8
The upper end of pipe 8 is equipped with banking stop, and the diameter of banking stop is more than the diameter of slot 9.
In the utility model, Reagent Tube 8 is pressed, drives movable plate 13 and spring 10 to push, then drives sliding shoe perpendicular
Sliding in straight trough 11 rotates Reagent Tube 8 when sliding shoe slides into annular groove 15, in limited block, limiting slot 14, card
Under the mutual cooperation of slot 12 and fixture block, sliding shoe can be made to slide into annular groove 15, and the torsion of spring 10 is less than
The elastic force of its own, it is possible to ensure that sliding shoe can be very good to be stuck in annular groove 15, it so both can be easily from box body
It takes in 1 Reagent Tube 8, then throughput liquid funnel and Reagent Tube 8 carry out corresponding experimental implementation again.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of TUNEL detection kits, including box body (1), which is characterized in that set on the side lateral wall of the box body (1)
There is box cover (2), and be hinged with hinge (3) between box cover (2) and box body (1), the box body (1) is internally provided with cushion block (5), institute
It states and opens up fluted, the amount of the being internally provided with liquid funnel box (6) of the groove on cushion block (5), on the amount liquid funnel box (6) uniformly
Multiple amount liquid funnels (7) are installed with, multiple slots (9) are further opened on the cushion block (5), the inside of each slot (9)
It is all provided with there are one Reagent Tube (8), is equipped with multiple springs (10) in the inner bottom wall of each slot (9), is located at same slot
(9) there are one movable plates (13), the upper center of the movable plate (13) to set for connection jointly for the upper end of the spring (10) in
There are card slot (12), the upper end of the movable plate (13) to be additionally provided with two limiting slots (14) for being symmetrically distributed in card slot (12) both sides,
And the lower end of Reagent Tube (8) offsets with movable plate (13).
2. a kind of TUNEL detection kits according to claim 1, which is characterized in that the lower wall of the Reagent Tube (8)
On be installed with the corresponding fixture block of card slot (12) and limiting slot (14) size position and limited block.
3. a kind of TUNEL detection kits according to claim 1, which is characterized in that on the inside of the downside of the slot (9)
Vertical slots (11) are offered on wall, and annular groove (15), and annular groove (15) are further opened on the downside madial wall of the slot (9)
Identical as vertical slots (11) connection and size, the avris wall of the movable plate (13) is equipped with sliding shoe, and the sliding shoe is located at
The inside of vertical slots (11).
4. a kind of TUNEL detection kits according to claim 1, which is characterized in that filled on the side wall of the box cover (2)
Equipped with Attraction block (4), and Attraction block (4) also is provided on the upper side edge side wall of box body (1), two Attraction block (4) positions pair
It answers and using magnetic opposite magnet composition.
5. a kind of TUNEL detection kits according to claim 1, which is characterized in that in each Reagent Tube (8)
It is installed with different detection liquid.
6. a kind of TUNEL detection kits according to claim 1, which is characterized in that each the Reagent Tube (8) is upper
End is equipped with banking stop, and the diameter of banking stop is more than the diameter of slot (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820144341.XU CN207918812U (en) | 2018-01-29 | 2018-01-29 | A kind of TUNEL detection kits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820144341.XU CN207918812U (en) | 2018-01-29 | 2018-01-29 | A kind of TUNEL detection kits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207918812U true CN207918812U (en) | 2018-09-28 |
Family
ID=63606043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820144341.XU Expired - Fee Related CN207918812U (en) | 2018-01-29 | 2018-01-29 | A kind of TUNEL detection kits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207918812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110058021A (en) * | 2019-05-29 | 2019-07-26 | 淄博职业学院 | Breast cancer circulating tumor cell identification kit |
-
2018
- 2018-01-29 CN CN201820144341.XU patent/CN207918812U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110058021A (en) * | 2019-05-29 | 2019-07-26 | 淄博职业学院 | Breast cancer circulating tumor cell identification kit |
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| 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: 20180928 Termination date: 20200129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |