CN208038448U - A kind of B races streptococcus kit for detecting nucleic acid of based on PCR fluorescence probe method - Google Patents
A kind of B races streptococcus kit for detecting nucleic acid of based on PCR fluorescence probe method Download PDFInfo
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- CN208038448U CN208038448U CN201820178902.8U CN201820178902U CN208038448U CN 208038448 U CN208038448 U CN 208038448U CN 201820178902 U CN201820178902 U CN 201820178902U CN 208038448 U CN208038448 U CN 208038448U
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Abstract
The utility model discloses a kind of B races streptococcus kit for detecting nucleic acid of based on PCR fluorescence probe method, including box body, it is fixedly connected with partition board between the both sides of the inboard wall of cartridge, and the top movable of partition board is connected with test tube, the both sides of the inboard wall of cartridge bottom have been fixedly connected with the first telescopic rod, and the top of the first telescopic rod is fixedly connected with arc block, the both sides of the arc block are connected with arc panel, and the bottom of arc panel is connected with motion bar, and the utility model is related to detection kit technical fields.The B races streptococcus kit for detecting nucleic acid of the based on PCR fluorescence probe method, it is connected with sheath body by the top movable of tubing surfaces, B races streptococcus nucleic acid in test tube would not be trickled down out, guarantee is provided to the safety of testing staff, the screw top of sheath body is connected with threaded rod, threaded rod can be pushed to be stirred invisible spectro solution while the nozzle to test tube blocks.
Description
Technical field
The utility model is related to detection kit technical field, the B races hammer of specially a kind of based on PCR fluorescence probe method
Sclerotium acid detection kit.
Background technology
B races streptococcus is also known as Streptococcusagalactiae, is a kind of gram-positive cocci, and major transmission path is vertical transmission, and
It is related with childbirth.If infection of pregnant women GBS, wherein 40%~70% can pass to newborn in the progress of labor, newborn with
This bacterium, about 1%~3% will appear early stage invasive infection, wherein having 5% can lead to death, kit is for containing
The box of the chemical reagent such as detection chemical composition, medicament residue and viral species is put, general hospital and pharmacy corporation use.
In order to avoid any potential bio-hazard in sample, detection sample should be regarded as, with infectious substance, avoiding connecing
It contacts that skin and mucous membrane, kit each component please fully melt and shake up before, but multigelation should be avoided, in centrifuge tube
Reagent uses after need to centrifuging the several seconds, but the unskilled labourer for not having generally relatively convenient operation to be tested when being tested
Tool is unfavorable for the process of operation, can influence the progress entirely detected during detection.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of B races hammer sclerotium of based on PCR fluorescence probe method
Acid detection kit solves and is unfavorable for being detected, and influences entirely to detect the problem of carrying out.
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of based on PCR fluorescence probe
The B races streptococcus kit for detecting nucleic acid of method, including box body are fixedly connected with partition board between the both sides of the inboard wall of cartridge, and
And the top movable of partition board is connected with test tube, the both sides of the inboard wall of cartridge bottom have been fixedly connected with the first telescopic rod, and
The top of first telescopic rod is fixedly connected with arc block, and the both sides of the arc block are connected with arc panel, and arc
The bottom of plate is connected with motion bar, and the bottom end of the motion bar is flexibly connected with the bottom of inboard wall of cartridge, the motion bar
Surface and positioned at arc panel bottom and the bottom of inboard wall of cartridge between be fixedly connected with the first spring, the arc panel is opposite
Side crushing block is fixedly connected with by second spring.
Preferably, straight slot compatible with test tube is offered at the top of the partition board, and the both sides of straight slot inner wall are logical
It crosses third spring and is fixedly connected with sponge plate.
Preferably, the top movable of the tubing surfaces is connected with sheath body, and the both sides of sheath body inner wall are fixedly connected with
There is the second telescopic rod.
Preferably, the described one end of second telescopic rod far from sheath body is fixedly connected with curved plate, second telescopic rod
Surface and positioned at curved plate side and the side of sheath body inner wall between be fixedly connected with the 4th spring.
Preferably, piston compatible with test tube, the bottom of the piston are fixedly connected at the top of the sheath body inner wall
Through test tube and extend to the inside of test tube.
Preferably, the screw top of the sheath body is connected with threaded rod, and sheath body and piston are run through in the bottom end of the threaded rod
And the inside of test tube is extended to, the both sides that the threaded rod extends to test tube interior end surface have been fixedly connected with stirring rod,
And one end that threaded rod extends at the top of sheath body is fixedly connected with handle, the surface of the threaded rod and the bottom positioned at handle
The 5th spring is fixedly connected between the top of sheath body.
Advantageous effect
The utility model provides a kind of B races streptococcus kit for detecting nucleic acid of based on PCR fluorescence probe method.Have with
Lower advantageous effect：
(1), the B races streptococcus kit for detecting nucleic acid of the based on PCR fluorescence probe method is lived by the top of tubing surfaces
It is dynamic to be connected with sheath body, and the both sides of sheath body inner wall have been fixedly connected with the second telescopic rod, the second telescopic rod far from sheath body one
End is fixedly connected with curved plate, the surface of the second telescopic rod and the fixation between the side and the side of sheath body inner wall of curved plate
It is connected with the 4th spring, piston compatible with test tube is fixedly connected at the top of sheath body inner wall, test tube is run through in the bottom of piston
And the inside of test tube is extended to, during being detected, the kit of holding test tubes is during rocking, in test tube
B races streptococcus nucleic acid would not be trickled down out, and guarantee is provided to the safety of testing staff.
(2), the B races streptococcus kit for detecting nucleic acid of the based on PCR fluorescence probe method is connected by the screw top of sheath body
It is connected to threaded rod, the bottom end of threaded rod runs through sheath body and piston and the inside for extending to test tube, threaded rod extend to test tube interior
The both sides of end surface have been fixedly connected with stirring rod, and one end that threaded rod extends at the top of sheath body is fixedly connected with hand
Handle, the surface of threaded rod and positioned at handle bottom and the top of sheath body between be fixedly connected with the 5th spring, do not have to utilize its
His small tool mixes the solution in test tube, and threaded rod pair can be pushed while the nozzle to test tube blocks
Invisible spectro solution is stirred, and operation is more convenient.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the sectional view of the utility model case structure；
Fig. 3 is the vertical view of the utility model box body structure；
Fig. 4 is the partial enlarged view at A in the utility model Fig. 1.
In figure：1 box body, 2 partition boards, 3 test tubes, 4 first telescopic rods, 5 arc blocks, 6 arc panels, 7 motion bars, 8 first springs,
9 second springs, 10 crushing blocks, 11 straight slots, 12 third springs, 13 sponge plates, 14 sheath bodies, 15 second telescopic rods, 16 curved plates, 17
4th spring, 18 pistons, 19 threaded rods, 20 stirring rods, 21 handles, 22 the 5th springs.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of B races hammer of based on PCR fluorescence probe method
Sclerotium acid detection kit, including box body 1 are fixedly connected with partition board 2 between the both sides of 1 inner wall of box body, and the top of partition board 2 opens up
There is straight slot 11 compatible with test tube 3, and the both sides of 11 inner wall of straight slot are fixedly connected with sponge plate by third spring 12
13, the soft quality of sponge plate 13 forms protection to test tube 3, and the top movable of partition board 2 is connected with test tube 3,3 table of test tube
The top movable in face is connected with sheath body 14, and piston 18 compatible with test tube 3 is fixedly connected at the top of 14 inner wall of sheath body, into
During row detection, during rocking, the B races streptococcus nucleic acid in test tube 3 would not be spilt the kit of holding test tubes 3
It drops out and, guarantee is provided to the safety of testing staff, the bottom of piston 18 runs through test tube 3 and extends to the inside of test tube 3, set
The screw top of shell 14 is connected with threaded rod 19, without being mixed to the solution in test tube using other small tools, right
The nozzle of test tube 3 can push threaded rod 19 to be stirred invisible spectro solution while blocking, and operation is more convenient,
Through sheath body 14 and piston 18 and the inside for extending to test tube 3, threaded rod 19 extends to 3 inside one of test tube for the bottom end of threaded rod 19
The both sides of end surfaces have been fixedly connected with stirring rod 20, and the solution inside test tube 3 can be mixed in stirring rod 20, and
And threaded rod 19 extends to the one end at the top of sheath body 14 and is fixedly connected with handle 21, the surface of threaded rod 19 and positioned at handle 21
The 5th spring 22 is fixedly connected between bottom and the top of sheath body 14, and the both sides of 14 inner wall of sheath body have been fixedly connected with
Two telescopic rods 15, second one end of telescopic rod 15 far from sheath body 14 are fixedly connected with curved plate 16, and the both sides of curved plate 16 are all
It is arc-shaped, would not play the role of blocking, the surface of the second telescopic rod 15 and positioned at the side of curved plate 16 in sheath body 14
The 4th spring 17 is fixedly connected between the side of wall, the both sides of 1 inner wall bottom of box body have been fixedly connected with the first telescopic rod 4,
And the top of the first telescopic rod 4 is fixedly connected with arc block 5, and the both sides of arc block 5 are connected with arc panel 6, and
The bottom of arc panel 6 is connected with motion bar 7, and the bottom end of motion bar 7 is flexibly connected with the bottom of 1 inner wall of box body, motion bar 7
Surface and be fixedly connected with the first spring 8 between the bottom of 1 inner wall of bottom and box body of arc panel 6, arc panel 6 is opposite
Side crushing block 10 is fixedly connected with by second spring 9.
In use, test tube 3 is inserted into partition board 2, using third spring 12 on partition board 2 to the extruding of sponge plate 13 to test tube
3 are fixed, and test tube 3 can be pressed downward arc block 5 when moving downward, and the first telescopic rod 4 is squeezed and can move downward,
Arc panel 6 can be drawn close to centre, test tube 3 is fixed in the extruding of crushing block 10 by second spring 9, motion bar 7 plays
The effect of one support, takes sample treatment solution 49ul × n, is injected into test tube 3, internal standard 1ul × n is added, then by sheath body 14
It is sleeved on test tube 3, the piston 18 on sheath body 14 can get into the inside of test tube 3, and the nozzle of test tube 3 is blocked, and curved plate 16 is to examination
The outer wall of pipe 3 is fixed, then 21 rotating threaded rod 19 of grips said handle, and threaded rod 19 can be constantly to examination during rotation
The internal motion of pipe 3, stirring rod 20 are moved downward in rotation and are mixed, spare after oscillation mixing (n is reaction tube number),
It can be carried out the operation of next step.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of B races streptococcus kit for detecting nucleic acid of based on PCR fluorescence probe method, including box body (1), it is characterised in that：
It is fixedly connected with partition board (2) between the both sides of box body (1) inner wall, and the top movable of partition board (2) is connected with test tube
(3), the both sides of box body (1) the inner wall bottom have been fixedly connected with the first telescopic rod (4), and the top of the first telescopic rod (4)
End is fixedly connected with arc block (5), and the both sides of the arc block (5) are connected with arc panel (6), and arc panel (6)
Bottom be connected with motion bar (7), the bottom end of the motion bar (7) is flexibly connected with the bottom of box body (1) inner wall, described
The surface of motion bar (7) and positioned at arc panel (6) bottom and the bottom of box body (1) inner wall between be fixedly connected with the first spring
(8), the opposite side of the arc panel (6) is fixedly connected with crushing block (10) by second spring (9).
2. a kind of B races streptococcus kit for detecting nucleic acid of based on PCR fluorescence probe method according to claim 1, special
Sign is：It is offered at the top of the partition board (2) and the compatible straight slot (11) of test tube (3), and the two of straight slot (11) inner wall
Side is fixedly connected with sponge plate (13) by third spring (12).
3. a kind of B races streptococcus kit for detecting nucleic acid of based on PCR fluorescence probe method according to claim 1, special
Sign is：The top movable on test tube (3) surface is connected with sheath body (14), and the fixed company in the both sides of sheath body (14) inner wall
It is connected to the second telescopic rod (15).
4. a kind of B races streptococcus kit for detecting nucleic acid of based on PCR fluorescence probe method according to claim 3, special
Sign is：The one end of second telescopic rod (15) far from sheath body (14) is fixedly connected with curved plate (16), and described second is flexible
The surface of bar (15) and positioned at curved plate (16) side and the side of sheath body (14) inner wall between be fixedly connected with the 4th spring
(17)。
5. a kind of B races streptococcus kit for detecting nucleic acid of based on PCR fluorescence probe method according to claim 3, special
Sign is：It is fixedly connected at the top of sheath body (14) inner wall and the compatible piston (18) of test tube (3), the piston (18)
Bottom through test tube (3) and extend to the inside of test tube (3).
6. a kind of B races streptococcus kit for detecting nucleic acid of based on PCR fluorescence probe method according to claim 3, special
Sign is：The screw top of the sheath body (14) is connected with threaded rod (19), and sheath body is run through in the bottom end of the threaded rod (19)
(14) and piston (18) and the inside for extending to test tube (3), the threaded rod (19) extend to the internal end surface of test tube (3)
Both sides have been fixedly connected with stirring rod (20), and one end that threaded rod (19) extends at the top of sheath body (14) is fixedly connected with hand
Handle (21), the surface of the threaded rod (19) and positioned at handle (21) bottom and the top of sheath body (14) between be fixedly connected with
5th spring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820178902.8U CN208038448U (en) | 2018-02-01 | 2018-02-01 | A kind of B races streptococcus kit for detecting nucleic acid of based on PCR fluorescence probe method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820178902.8U CN208038448U (en) | 2018-02-01 | 2018-02-01 | A kind of B races streptococcus kit for detecting nucleic acid of based on PCR fluorescence probe method |
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| Publication Number | Publication Date |
|---|---|
| CN208038448U true CN208038448U (en) | 2018-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820178902.8U Active CN208038448U (en) | 2018-02-01 | 2018-02-01 | A kind of B races streptococcus kit for detecting nucleic acid of based on PCR fluorescence probe method |
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| CN (1) | CN208038448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514945A (en) * | 2020-05-13 | 2020-08-11 | 淄博市中心医院 | Biomarker of tumor, application and tumor detection kit |
| CN111704993A (en) * | 2020-08-18 | 2020-09-25 | 中国农业大学 | Integrated nucleic acid POCT detection device and method |
-
2018
- 2018-02-01 CN CN201820178902.8U patent/CN208038448U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514945A (en) * | 2020-05-13 | 2020-08-11 | 淄博市中心医院 | Biomarker of tumor, application and tumor detection kit |
| CN111514945B (en) * | 2020-05-13 | 2022-06-21 | 淄博市中心医院 | Tumor detection kit containing tumor biomarkers |
| CN111704993A (en) * | 2020-08-18 | 2020-09-25 | 中国农业大学 | Integrated nucleic acid POCT detection device and method |
| CN111704993B (en) * | 2020-08-18 | 2020-11-20 | 中国农业大学 | Integrated nucleic acid POCT detection device and method |
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