CN209412195U - A kind of biochip hybridization oven easy to use - Google Patents
A kind of biochip hybridization oven easy to use Download PDFInfo
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- CN209412195U CN209412195U CN201822129463.4U CN201822129463U CN209412195U CN 209412195 U CN209412195 U CN 209412195U CN 201822129463 U CN201822129463 U CN 201822129463U CN 209412195 U CN209412195 U CN 209412195U
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- furnace body
- bevel gear
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- biochip
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Abstract
The utility model discloses a kind of biochip hybridization ovens easy to use, including furnace body, the front of furnace body offers opening, the upper inside wall of furnace body is rotatably connected to first rotating shaft by the first rolling bearing, the lower end of first rotating shaft is fixedly connected with heating plate, the lower inner sidewall of furnace body is rotatably connected to the second shaft by the second rolling bearing, the upper end of second shaft is fixedly connected with holding tray, the equal fixing sleeve of the side wall of first rotating shaft and the second shaft is connected to first bevel gear, the inside of furnace body sets that there are two bull sticks corresponding with two first bevel gear positions respectively, the right end of two bull sticks passes through third rolling bearing and the right inner side wall of furnace body is rotatablely connected, the left end of two bull sticks is fixedly connected to second bevel gear.The utility model can make the positive and negative reciprocating rotary of heating plate when heating to biochip, and can make to prevent disk from persistently rotating, and so as to be evenly heated to biochip, improve heating effect and experiment accuracy.
Description
Technical field
The utility model relates to biochip technical field of experiment equipment more particularly to a kind of biochips easy to use
Hybrid heater.
Background technique
Biochip, also known as DNA chip or genetic chip, they are DNA hybridization probe technique and semi-conductor industry technology
The crystallization combined, which, which means, is fixed on support the rear and DNA sample with fluorescent marker point for a large amount of probe molecules
Son is hybridized, and the hybridization signal intensities by detecting each probe molecule obtain the quantity of sample molecule and sequence is believed
Breath.
During the detection of biochip test, the hybridization processing of chip is the indispensable stage, to biological core
When piece carries out hybridization processing, staff draws a certain amount of hybridization solution, and do care in chip Block, covered, will
Chip is careful to be put into the hybridizing box having been warmed up, and hybridizing box is then put into hybridization stove heating, but existing hybrid heater
It is when heated usually to be easy to make to heat unevenness with chip inside hybrid heater to being internally heated from side, to influence reality
The accuracy tested, therefore propose a kind of biochip hybridization oven easy to use.
Utility model content
It is usually when heated from side to inside purpose of the utility model is to solve hybrid heater in the prior art
It is heated, is easy to make inside hybrid heater and chip heating is uneven, thus the problem of influencing the accuracy of experiment, and one proposed
Kind biochip hybridization oven easy to use.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of biochip hybridization oven easy to use, including furnace body, the front of the furnace body offer opening, the furnace
The upper inside wall of body is rotatably connected to first rotating shaft by the first rolling bearing, and the lower end of the first rotating shaft is fixedly connected with
Heating plate, the lower inner sidewall of the furnace body are rotatably connected to the second shaft by the second rolling bearing, second shaft it is upper
End is fixedly connected with holding tray, and the equal fixing sleeve of the side wall of the first rotating shaft and the second shaft is connected to first bevel gear, the furnace
The inside of body is set there are two bull stick corresponding with two first bevel gear positions respectively, and the right end of two bull sticks passes through the
The rotation connection of the right inner side wall of three rolling bearings and furnace body, the left end of two bull sticks are fixedly connected to second bevel gear,
Two first bevel gears are engaged with two second bevel gears respectively, are opened up inside the right side wall of the furnace body free
Chamber, the inside of the cavity are fixed with dual-axle motor, and two output ends up and down of the dual-axle motor are turned by shaft coupling
Dynamic to be connected with connecting shaft, the upper end of one of them connecting shaft is fixedly connected with half bevel gear there are two center symmetric setting,
The lower end of another connecting shaft is fixedly connected with third hand tap gear, and the right end of two bull sticks all extends to the interior of cavity
Portion is simultaneously fixedly connected with the 4th bevel gear, and two half bevel gears successively alternately nibble with the 4th bevel gear described in one of them
It closes, the third hand tap gear is engaged with the 4th bevel gear described in another, hinged by hinge on the left of the opening of the furnace body
There is fire door.
Preferably, the heating plate is to be obliquely installed, and the lower surface of heating plate is arc setting.
Preferably, the upper end of the holding tray offers placing groove, is fixed with inside the left side wall of the cavity heat-insulated
Plate.
Preferably, the furnace body is fixedly provided with the protective net being laterally arranged, and the protective net is located at heating plate and puts
It sets and is arranged between disk.
Preferably, two inner sidewalls up and down of the furnace body are fixed with supporting block, and two supporting blocks pass through
4th rolling bearing is connect with two bar rotations respectively.
Preferably, support leg is fixedly connected at the bottom four corners of the furnace body.
Compared with prior art, the utility model provides a kind of biochip hybridization oven easy to use, has following
The utility model has the advantages that
1, the biochip hybridization oven easy to use is able to drive two connecting shaft rotations by the dual-axle motor being equipped with
Turn, two connecting shaft rotations can drive two and half bevel gears and third hand tap gear to rotate simultaneously, two and half bevel gear rotational energies
One of them the 4th bevel gear reciprocating rotary is enough driven, one of them the 4th bevel gear is able to drive it by one of bull stick
In a second bevel gear reciprocating rotary, one of second bevel gear is able to drive one of first bevel gear reciprocating rotary
Turn, one of first bevel gear is able to drive heating plate reciprocating rotary by first rotating shaft, and third hand tap gear rotation being capable of band
The rotation of another the 4th bevel gear is moved, another the 4th bevel gear is able to drive another second bevel gear by another bull stick
Rotation, another second bevel gear are able to drive the rotation of another first bevel gear, and the rotation of another first bevel gear passes through the
Two shafts are able to drive placement disc spins, convenient for being evenly heated to biochip.
2, biochip hybridization oven easy to use, by can be improved heating for heating plate inclination and arc setting
Effect can place biochip to be heated by being equipped with placing groove, and biochip is fallen when avoiding placing disc spins, is passed through
The protective net being equipped with can be avoided when people take out biochip and accidentally contact that heating plate is burned, uses convenient for people.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It can make the positive and negative reciprocating rotary of heating plate when heating to biochip, and can make to prevent disk from persistently rotating, so as to right
Biochip is evenly heated, and improves heating effect and experiment accuracy.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of biochip hybridization oven easy to use structural schematic diagram；
Fig. 2 be the utility model proposes a kind of biochip hybridization oven easy to use protective net structural representation
Figure.
In figure: 1 furnace body, 2 first rotating shafts, 3 heating plates, 4 second shafts, 5 holding trays, 6 first bevel gears, 7 bull sticks, 8
Two bevel gears, 9 dual-axle motors, 10 connecting shafts, 11 half bevel gears, 12 third hand tap gears, 13 the 4th bevel gears, 14 thermal insulation boards, 15
Protective net, 16 supporting blocks, 17 support legs, 18 fire doors.
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.
In the description of the present invention, it should be understood that term " on ", "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
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of biochip hybridization oven easy to use, including furnace body 1, the front of furnace body 1 offer out
Mouthful, the upper inside wall of furnace body 1 is rotatably connected to first rotating shaft 2 by the first rolling bearing, and the lower end of first rotating shaft 2 is fixed to be connected
It is connected to heating plate 3, heating plate 3 is to be obliquely installed, and the lower surface of heating plate 3 is arc setting, can be improved heating effect, furnace
The lower inner sidewall of body 1 is rotatably connected to the second shaft 4 by the second rolling bearing, and the upper end of the second shaft 4, which is fixedly connected with, puts
Disk 5 is set, the upper end of holding tray 5 offers placing groove, can place biochip to be heated, biology when avoiding placing disc spins
Chip is fallen, and the equal fixing sleeve of side wall of first rotating shaft 2 and the second shaft 4 is connected to first bevel gear 6, there are two the inside of furnace body is set
Bull stick 7 corresponding with two 6 positions of first bevel gear, the right end of two bull sticks 7 pass through third rolling bearing and furnace body 1 respectively
Right inner side wall rotation connection, the left end of two bull sticks 7 is fixedly connected to second bevel gear 8, and two first bevel gears 6 are distinguished
It is engaged with two second bevel gears 8, cavity is offered inside the right side wall of furnace body 1, the inside of cavity is fixed with twin shaft
Motor 9, two output ends up and down of dual-axle motor 9 pass through shaft coupling and are rotatably connected to connecting shaft 10, one of connecting shaft
10 upper end is fixedly connected with half bevel gear 11 there are two center symmetric setting, and the lower end of another connecting shaft 10 is fixedly connected with
Third hand tap gear 12, the right end of two bull sticks 7 all extend to the inside of cavity and are fixedly connected with the 4th bevel gear 13, and two and half
Bevel gear 11 successively alternately engages with one of them the 4th bevel gear 13, and third hand tap gear 12 is nibbled with another the 4th bevel gear 13
It closes, is fixed with thermal insulation board 14 inside the left side wall of cavity, can reduce heat transfer to cavity inside influences dual-axle motor 9
Work, furnace body 1 are fixedly provided with the protective net 15 being laterally arranged, and protective net 15 is set between heating plate 3 and holding tray 5
It sets, can be avoided when people take out biochip and accidentally contact that heating plate is burned, the fixation of two inner sidewalls up and down of furnace body 1 is set
There is supporting block 16, two supporting blocks 16 are rotatablely connected with two bull sticks 7 by the 4th rolling bearing respectively, and two can be made to turn
The rotation of bar 7 is more stable, is hinged with fire door 18 by hinge on the left of the opening of furnace body 1, fixes at the bottom four corners of furnace body 1
It is connected with support leg 17, furnace body 1 can be carried out to stablize support, dual-axle motor 9 is electrically connected by control switch with external power supply
It connects, this is the prior art.
In the utility model, rotated in use, being able to drive two connecting shafts 10 by the dual-axle motor 9 being equipped with, two
The rotation of connecting shaft 10 can drive two and half bevel gears 11 and third hand tap gear 12 to rotate simultaneously, two and half bevel gears, 11 rotational energy
One of them 13 reciprocating rotary of the 4th bevel gear is enough driven, one of them the 4th bevel gear 13 can by one of bull stick 7
One of 8 reciprocating rotary of second bevel gear is driven, one of second bevel gear 8 is able to drive one of first bevel gear
6 reciprocating rotaries, one of first bevel gear 6 are able to drive 3 reciprocating rotary of heating plate, third hand tap gear by first rotating shaft 2
12 rotations are able to drive the rotation of another the 4th bevel gear 13, another the 4th bevel gear 13 being capable of band by another bull stick 7
The rotation of another second bevel gear 8 is moved, another second bevel gear 8 is able to drive the rotation of another first bevel gear 6, another
The rotation of first bevel gear 6 is able to drive the rotation of holding tray 5 by the second shaft 4, convenient for biochip homogeneous heating.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
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 biochip hybridization oven easy to use, including furnace body (1), which is characterized in that open in the front of the furnace body (1)
Equipped with opening, the upper inside wall of the furnace body (1) is rotatably connected to first rotating shaft (2) by the first rolling bearing, and described
The lower end of one shaft (2) is fixedly connected with heating plate (3), and the lower inner sidewall of the furnace body (1) is rotated by the second rolling bearing
Be connected with the second shaft (4), the upper end of second shaft (4) is fixedly connected with holding tray (5), the first rotating shaft (2) and
The equal fixing sleeve of side wall of second shaft (4) is connected to first bevel gear (6), the inside of the furnace body set there are two respectively with two the
The corresponding bull stick (7) in one bevel gear (6) position, the right end of two bull sticks (7) pass through third rolling bearing and furnace body (1)
Right inner side wall rotation connection, the left end of two bull sticks (7) is fixedly connected to second bevel gear (8), two described the
One bevel gear (6) is engaged with two second bevel gears (8) respectively, offers cavity inside the right side wall of the furnace body (1),
The inside of the cavity is fixed with dual-axle motor (9), and two output ends up and down of the dual-axle motor (9) pass through shaft coupling
Connecting shaft (10) are rotatably connected to, what the upper end of one of them connecting shaft (10) was fixedly connected there are two center symmetric setting
The lower end of half bevel gear (11), another connecting shaft (10) is fixedly connected with third hand tap gear (12), two bull sticks
(7) right end all extends to the inside of cavity and is fixedly connected with the 4th bevel gear (13), two half bevel gears (11) according to
Secondary alternating is engaged with the 4th bevel gear (13) described in one of them, the third hand tap gear (12) and another described 4th cone tooth
(13) engagement is taken turns, the opening left side of the furnace body (1) is hinged with fire door (18) by hinge.
2. a kind of biochip hybridization oven easy to use according to claim 1, which is characterized in that the heating plate
(3) to be obliquely installed, and the lower surface of heating plate (3) is arc setting.
3. a kind of biochip hybridization oven easy to use according to claim 1, which is characterized in that the holding tray
(5) upper end offers placing groove, and thermal insulation board (14) are fixed with inside the left side wall of the cavity.
4. a kind of biochip hybridization oven easy to use according to claim 1, which is characterized in that the furnace body (1)
Be fixedly provided with the protective net (15) being laterally arranged, the protective net (15), which is located between heating plate (3) and holding tray (5), to be set
It sets.
5. a kind of biochip hybridization oven easy to use according to claim 1, which is characterized in that the furnace body (1)
Two inner sidewalls up and down be fixed with supporting block (16), two supporting blocks (16) by the 4th rolling bearing distinguish
It is rotatablely connected with two bull sticks (7).
6. a kind of biochip hybridization oven easy to use according to claim 1, which is characterized in that the furnace body (1)
Bottom four corners at be fixedly connected to support leg (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822129463.4U CN209412195U (en) | 2018-12-19 | 2018-12-19 | A kind of biochip hybridization oven easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822129463.4U CN209412195U (en) | 2018-12-19 | 2018-12-19 | A kind of biochip hybridization oven easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209412195U true CN209412195U (en) | 2019-09-20 |
Family
ID=67938509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822129463.4U Active CN209412195U (en) | 2018-12-19 | 2018-12-19 | A kind of biochip hybridization oven easy to use |
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| Country | Link |
|---|---|
| CN (1) | CN209412195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823892A (en) * | 2019-11-20 | 2020-02-21 | 广州中医药大学第一附属医院 | Multifunctional clinical examination and analysis device |
-
2018
- 2018-12-19 CN CN201822129463.4U patent/CN209412195U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823892A (en) * | 2019-11-20 | 2020-02-21 | 广州中医药大学第一附属医院 | Multifunctional clinical examination and analysis device |
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