CN217180601U - Real-time fluorescence PCR analyzer - Google Patents
Real-time fluorescence PCR analyzer Download PDFInfo
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- CN217180601U CN217180601U CN202220058031.2U CN202220058031U CN217180601U CN 217180601 U CN217180601 U CN 217180601U CN 202220058031 U CN202220058031 U CN 202220058031U CN 217180601 U CN217180601 U CN 217180601U
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Abstract
The utility model discloses a real-time fluorescence PCR analysis appearance relates to the PCR analysis appearance field. This real-time fluorescence PCR analysis appearance, the analysis groove has been seted up to the upper surface of analysis ware, the shifting chute has been seted up to the inner diapire of inserting groove, the one end that the first elastic component kept away from the inner diapire of shifting chute is installed the carriage release lever, and the upper surface of analysis ware is run through at the top of carriage release lever, the top of carriage release lever is rotated and is connected with two turning blocks, on-off mechanism includes case lid, dead slot and connecting rod, the one end of carriage release lever is kept away from to the one end of installing at two turning blocks of case lid, and the lower surface at the case lid of seting up of dead slot, it has the connecting rod to peg graft on the inner roof of dead slot, and the upper surface of case lid is run through at the top of connecting rod. This real-time fluorescence PCR analysis appearance need not manual upset case lid, can open automatically, reduces the loaded down with trivial details of operation, improves work efficiency.
Description
Technical Field
The utility model relates to a PCR analysis appearance technical field specifically is a real-time fluorescence PCR analysis appearance.
Background
The real-time fluorescent nucleic acid isothermal amplification detection technology is a novel nucleic acid detection technology combining a new generation of nucleic acid isothermal amplification technology and a real-time fluorescent detection technology, has the advantages of high sensitivity, high specificity, low pollution, stable reaction and the like, and is more and more widely applied in the fields of inspection and quarantine and food safety;
the lid of most analysis appearance is opened in the upset at present, just needs the manual work to hand the lid upset when using, and this kind of mode is comparatively slow, and sometimes the user holds experimental article in the hand when using the lid of opening, and unusual inconvenient influences work efficiency, therefore we provide a real-time fluorescence PCR analysis appearance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art, the utility model discloses a real-time fluorescence PCR analysis appearance to solve the problem that proposes among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a real-time fluorescent PCR analyzer, comprising:
the analyzer comprises an analyzer, wherein the upper surface of the analyzer is provided with an analysis groove, the upper surface of the analyzer is provided with two insertion grooves, the inner bottom wall of each insertion groove is provided with a moving groove, a first elastic piece is installed on the inner bottom wall of each moving groove, one end, far away from the inner bottom wall of each moving groove, of each first elastic piece is provided with a moving rod, the top of each moving rod penetrates through the upper surface of the analyzer, and the top of each moving rod is rotatably connected with two rotating blocks;
the switch mechanism comprises a box cover, an empty groove and a connecting rod, wherein the box cover is arranged at one end, far away from the moving rod, of the two rotating blocks, the empty groove is formed in the lower surface of the box cover, the connecting rod is inserted into the inner top wall of the empty groove, and the top of the connecting rod penetrates through the upper surface of the box cover.
Preferably, the switch mechanism further comprises a limit sleeve, the limit sleeve is installed at the bottom end of the connecting rod, a second elastic part is movably sleeved on the outer surface of the connecting rod, and two ends of the second elastic part are respectively installed on the upper surface of the limit sleeve and the inner top wall of the empty groove.
Preferably, the inner wall of stop collar has seted up the spacing groove, and the inner wall of spacing groove installs the third elastic component, the stopper is installed to the one end that the spacing inslot wall was kept away from to the third elastic component, and the surface of stopper and the inner wall in spacing groove laminate mutually, the lower surface of stopper sets up to the inclined plane.
Preferably, the switch mechanism further comprises a fixing groove, the fixing groove is formed in the upper surface of the analyzer, a fixing block is mounted on the inner bottom wall of the fixing groove, and a fixing rod is mounted on the upper surface of the fixing block.
Preferably, the upper surface of the fixing rod is provided with an arc-shaped block, the outer surface of the fixing rod is movably sleeved with a circular ring, and the upper surface and the lower surface of the circular ring are both provided with inclined planes.
The utility model discloses a real-time fluorescence PCR analysis appearance, its beneficial effect who possesses as follows:
1. this real-time fluorescence PCR analysis appearance, through pressing the connecting rod, drive stop collar downstream, make stopper and ring laminating, and to removing in the spacing groove, compress the third elastic component, thereby make the stopper remove the lower surface of ring, the rebound of second elastic component drives stop collar rebound, make the stopper drive ring rebound, and with the arc piece contact, thereby make stop collar and arc piece separation, make first elastic component withdraw and drive the carriage release lever and remove, make the case lid rotate and open, be convenient for detect.
2. This real-time fluorescence PCR analysis appearance, through pressing the connecting rod, drive the stop collar downstream, and tensile second elastic component, the stop collar downstream drives the stopper downstream, the lower surface that makes the stopper is laminated with the upper surface of ring mutually, the stop collar continues the downstream, thereby make the stopper move to the spacing inslot portion, and compress the third elastic component, make the lower surface that the stopper can move the ring, then the second elastic component is bounce-back, drive the stop collar rebound, and separate with the arc piece, thereby can open the case lid, do not need artifical hand upset.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the analyzer of the present invention;
FIG. 3 is a schematic view of the structure of the insertion groove of the present invention;
FIG. 4 is a schematic view of the structure of the stop collar of the present invention;
fig. 5 is a schematic view of the structure of the limiting groove of the present invention.
In the figure: 1. an analyzer; 101. an analysis tank; 102. inserting grooves; 103. a moving groove; 104. a first elastic member; 105. a travel bar; 106. rotating the block; 2. a box cover; 201. an empty groove; 202. a connecting rod; 203. a limiting sleeve; 204. a second elastic member; 205. fixing grooves; 206. a fixed block; 207. a circular ring; 208. fixing the rod; 209. an arc-shaped block; 210. a limiting groove; 211. a third elastic member; 212. and a limiting block.
Detailed Description
The embodiment of the utility model discloses real-time fluorescence PCR analysis appearance.
As shown in fig. 1, 2 and 3, in the analyzer 1, an analysis groove 101 is formed in an upper surface of the analyzer 1, two insertion grooves 102 are formed in the upper surface of the analyzer 1, a moving groove 103 is formed in an inner bottom wall of each insertion groove 102, a first elastic member 104 is fixedly connected to the inner bottom wall of each moving groove 103, a moving rod 105 is fixedly connected to one end, away from the inner bottom wall of each moving groove 103, of each first elastic member 104, the top of each moving rod 105 penetrates through the upper surface of the analyzer 1, and two rotating blocks 106 are rotatably connected to the top of each moving rod 105;
the opening and closing mechanism comprises a box cover 2, an empty groove 201 and a connecting rod 202, the box cover 2 is fixedly connected to one end, far away from the moving rod 105, of the two rotating blocks 106, the empty groove 201 is formed in the lower surface of the box cover 2, the connecting rod 202 is movably inserted into the inner top wall of the empty groove 201, and the top of the connecting rod 202 penetrates through the upper surface of the box cover 2;
through pressing connecting rod 202, drive stop collar 203 downstream, make stop collar 212 and ring 207 laminate, and remove to spacing groove 210, compress third elastic component 211, thereby make stop collar 212 remove the lower surface of ring 207, second elastic component 204 rebounds and drives stop collar 203 rebound, make stop collar 212 drive ring 207 rebound, and contact with arc piece 209, thereby make stop collar 203 and arc piece 209 separate, make first elastic component 104 withdraw and drive the carriage release lever 105 and remove, make case lid 2 rotate and open, be convenient for detect.
As shown in fig. 4 and 5, the switch mechanism further includes a limiting sleeve 203, the limiting sleeve 203 is fixedly connected to the bottom end of the connecting rod 202, the outer surface of the connecting rod 202 is movably sleeved with a second elastic member 204, and two ends of the second elastic member 204 are respectively fixedly connected to the upper surface of the limiting sleeve 203 and the inner top wall of the empty slot 201;
a limiting groove 210 is formed in the inner wall of the limiting sleeve 203, a third elastic piece 211 is fixedly connected to the inner wall of the limiting groove 210, a limiting block 212 is fixedly connected to one end, away from the inner wall of the limiting groove 210, of the third elastic piece 211, the outer surface of the limiting block 212 is attached to the inner wall of the limiting groove 210, and the lower surface of the limiting block 212 is an inclined surface;
the switch mechanism further comprises a fixing groove 205, the fixing groove 205 is formed in the upper surface of the analyzer 1, a fixing block 206 is fixedly connected to the inner bottom wall of the fixing groove 205, and a fixing rod 208 is fixedly connected to the upper surface of the fixing block 206;
the upper surface of the fixing rod 208 is fixedly connected with an arc-shaped block 209, the outer surface of the fixing rod 208 is movably sleeved with a circular ring 207, and the upper surface and the lower surface of the circular ring 207 are both provided with inclined surfaces;
through pressing connecting rod 202, drive stop collar 203 downstream, and tensile second elastic component 204, stop collar 203 downstream drives stopper 212 downstream, make the lower surface of stopper 212 laminate mutually with the upper surface of ring 207, stop collar 203 continues downstream, thereby make stopper 212 move to spacing groove 210 is inside, and compress third elastic component 211, make stopper 212 can move the lower surface of ring 207, then second elastic component 204 bounce-back, drive stop collar 203 rebound, and separate with arc piece 209, thereby can open case lid 2, do not need artifical hand upset.
The working principle is as follows: when the real-time fluorescence PCR analyzer is used, firstly, the connecting rod 202 is pressed to drive the limiting sleeve 203 to move downwards and stretch the second elastic piece 204, the limiting sleeve 203 moves downwards to drive the limiting block 212 to move downwards, so that the lower surface of the limiting block 212 is attached to the upper surface of the circular ring 207, the limiting sleeve 203 continues to move downwards, the limiting block 212 moves towards the inside of the limiting groove 210 and compresses the third elastic piece 211, the limiting block 212 can move to the lower surface of the circular ring 207, and the third elastic piece 211 rebounds to enable the upper surface of the limiting block 212 to be attached to the lower surface of the circular ring 207;
then the second elastic element 204 rebounds to drive the limiting sleeve 203 to move upwards, the limiting sleeve 203 moves upwards to drive the limiting block 212 to move upwards, the limiting block 212 moves upwards to drive the circular ring 207 to move upwards, and the upper surface of the circular ring 207 is attached to the lower surface of the arc-shaped block 209, so that the limiting block 212 can move towards the limiting groove 210 when the limiting sleeve 203 moves upwards, and the limiting block 212 is not contacted with the arc-shaped block 209;
because the first elastic element 104 is in a stretching state, and when the limiting block 212 is separated from the arc-shaped block 209, the first elastic element 104 rebounds to drive the moving rod 105 to move downwards, the moving rod 105 moves downwards to drive one end of the rotating block 106 to rotate downwards, and the box cover 2 is turned upwards to be opened, so that a detection object can be placed in the box cover.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A real-time fluorescent PCR analyzer, comprising:
the analyzer comprises an analyzer (1), wherein an analysis groove (101) is formed in the upper surface of the analyzer (1), two insertion grooves (102) are formed in the upper surface of the analyzer (1), a moving groove (103) is formed in the inner bottom wall of each insertion groove (102), a first elastic piece (104) is installed on the inner bottom wall of each moving groove (103), a moving rod (105) is installed at one end, far away from the inner bottom wall of each moving groove (103), of each first elastic piece (104), the top of each moving rod (105) penetrates through the upper surface of the analyzer (1), and two rotating blocks (106) are rotatably connected to the top of each moving rod (105);
the switch mechanism comprises a box cover (2), an empty groove (201) and a connecting rod (202), wherein the box cover (2) is arranged at one end, far away from the moving rod (105), of each rotating block (106), the empty groove (201) is arranged on the lower surface of the box cover (2), the connecting rod (202) is inserted into the inner top wall of the empty groove (201), and the top of the connecting rod (202) penetrates through the upper surface of the box cover (2).
2. The real-time fluorescent PCR analyzer of claim 1, wherein: the switch mechanism further comprises a limiting sleeve (203), the limiting sleeve (203) is installed at the bottom end of the connecting rod (202), a second elastic piece (204) is movably sleeved on the outer surface of the connecting rod (202), and two ends of the second elastic piece (204) are installed on the upper surface of the limiting sleeve (203) and the inner top wall of the empty groove (201) respectively.
3. The real-time fluorescent PCR analyzer of claim 2, wherein: spacing groove (210) have been seted up to the inner wall of stop collar (203), and third elastic component (211) are installed to the inner wall of spacing groove (210), stopper (212) are installed to the one end that spacing groove (210) inner wall was kept away from in third elastic component (211), and the surface of stopper (212) and the inner wall of spacing groove (210) laminate mutually, the lower surface of stopper (212) sets up to the inclined plane.
4. The real-time fluorescent PCR analyzer of claim 3, wherein: the switch mechanism further comprises a fixing groove (205), the fixing groove (205) is formed in the upper surface of the analyzer (1), a fixing block (206) is installed on the inner bottom wall of the fixing groove (205), and a fixing rod (208) is installed on the upper surface of the fixing block (206).
5. The real-time fluorescent PCR analyzer of claim 4, wherein: the upper surface mounting of dead lever (208) has arc piece (209), and the surface activity of dead lever (208) has cup jointed ring (207), the upper surface and the lower surface of ring (207) all set up to the inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220058031.2U CN217180601U (en) | 2022-01-11 | 2022-01-11 | Real-time fluorescence PCR analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220058031.2U CN217180601U (en) | 2022-01-11 | 2022-01-11 | Real-time fluorescence PCR analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217180601U true CN217180601U (en) | 2022-08-12 |
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ID=82733704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220058031.2U Active CN217180601U (en) | 2022-01-11 | 2022-01-11 | Real-time fluorescence PCR analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217180601U (en) |
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2022
- 2022-01-11 CN CN202220058031.2U patent/CN217180601U/en active Active
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