CN213381118U

CN213381118U - Infrared gel positioning device

Info

Publication number: CN213381118U
Application number: CN202021565169.9U
Authority: CN
Inventors: 张胡宾; 王华平
Original assignee: Hangzhou Shenhua Technology Co ltd
Current assignee: Hangzhou Shenhua Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-06-08
Anticipated expiration: 2030-07-31

Abstract

The utility model relates to a positioner technical field just discloses an infrared gel positioner, the on-line screen storage device comprises a base, the top side middle part fixed mounting of base has the objective table, the equal fixed mounting in top both sides of base has the extension board, one side fixed mounting that the objective table was kept away from to the extension board has the push rod motor, the motor shaft spindle nose activity of push rod motor runs through corresponding extension board and fixed mounting and has branch, the opposite side of branch is provided with the fan storehouse, the inside in fan storehouse is provided with the fan. The device is through the push rod motor, fan, heating wire and the rotation motor that set up, when using, arranges the gel in the objective table earlier on, then starts the push rod motor, with one side at the objective table top in fan storehouse propelling movement, then starts fan and heating wire, blows hot-blastly to the middle part of objective table, then the cooperation rotates the motor and uses, and the omnidirectional air-dries the gel, accomplishes the location to the gel, avoids the gel to receive the influence and the displacement of bottom electrophoresis liquid.

Description

Infrared gel positioning device

Technical Field

The utility model relates to a positioner technical field specifically is an infrared gel positioner.

Background

The gel imager is a laboratory instrument for observing, photographing, cutting gel and analyzing electrophoresis results of nucleic acid, protein and the like, can perform qualitative and semi-quantitative analysis on separation and purification results of a sample, and is widely applied to biological routine researches such as molecular weight calculation, density scanning, density quantification and the like.

The prior art has the following technical problems:

because the agarose gel used by gel electrophoresis is soaked in the electrophoresis liquid during electrophoresis, when an experimenter takes out the gel from the electrophoresis liquid and then places the gel on an objective table, because the electrophoresis liquid is lubricated between the gel and the glass of the objective table, when the experimenter utilizes a gel imaging system to recover DNA, the gel is easy to slide, and thus, the actual positions of an image generated by the gel imaging system and the gel are easy to misplace.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an infrared gel positioner possesses the advantage that can advance line location to the gel, has solved among the prior art problem that the gel misplaced because of the lubrication of electrophoresis liquid is easy.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an infrared gel positioning device comprises a base, wherein an object stage is fixedly mounted in the middle of the top side of the base, support plates are fixedly mounted on two sides of the top end of the base, a push rod motor is fixedly mounted on one side, away from the object stage, of each support plate, a shaft head of a motor shaft of the push rod motor movably penetrates through the corresponding support plate and is fixedly mounted with a support rod, a fan bin is arranged on the other side of each support rod, a fan is arranged inside the fan bin, heating wires are arranged on one side, away from the fan, of the inside of the fan bin, a wind guide head is fixedly mounted on one side, away from the corresponding support plate, of the fan bin, and an infrared temperature sensor is fixedly;

the rotary motor is fixedly installed at the middle end of the bottom side inside the base, and a rotating frame is fixedly installed at a shaft head of a motor shaft of the rotary motor.

Preferably, the left side and the right side of the fan bin are both in an open shape, and the left side and the right side of the air guide head are both in an open shape.

Through above-mentioned scheme, can blow hot-blast to the objective table.

Preferably, the fan is fixedly installed at the middle end of one side, close to the objective table, of the corresponding supporting rod, and the upper end and the lower end, far away from one side of the objective table, of the fan bin are fixedly connected with the upper end and the lower end, close to one side of the objective table, of the supporting rod respectively.

Through the scheme, the fan can be installed in the fan bin, and air is supplied through the fan bin.

Preferably, the end of the infrared temperature sensor far away from the corresponding air guide head is inclined downwards.

Through the scheme, the temperature of the gel on the objective table can be monitored by utilizing the infrared temperature sensor, so that the power supply of the heating wire is stopped in time when the temperature of the gel reaches the set value.

Preferably, sliding openings are formed in the left side and the right side of the top of the base, the two support plates movably penetrate through the corresponding sliding openings, and the bottom ends of the two support plates are fixedly connected with the two ends of the top side of the rotating frame respectively.

Through the scheme, the rotating motor can be conveniently started, the rotating frame is rotated, and the two fans are driven to move, so that the gel is air-dried in an all-round mode.

Preferably, the cross section of the front side of the wind guide head is in a right trapezoid shape.

Through the scheme, the air supply of the fan can be concentrated, and the air drying speed is improved.

Compared with the prior art, the utility model provides an infrared gel positioner possesses following beneficial effect:

1. this infrared gel positioner, push rod motor through setting up, the fan, heating wire and rotation motor, when using, arrange the objective table in with the gel earlier on, then start the push rod motor, with one side at objective table top in fan storehouse propelling movement, then start fan and heating wire, blow hot-blastly to the middle part of objective table, then the cooperation rotates the motor and uses, the omnidirectional air-dries the gel, the completion is to the location of gel, avoid the gel to receive the influence of bottom electrophoresis liquid and the displacement.

2. This infrared gel positioner, through the infrared temperature sensor who sets up, when using, can be through the temperature of gel on the infrared temperature sensor monitoring objective table, when the temperature is higher than the setting value, infrared temperature sensor then automatic shutdown to the power supply of heating wire, avoids the heat too high to cause the influence to the gel.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a side view of the blower chamber of the present invention;

fig. 3 is a schematic perspective view of the wind guide head of the present invention;

fig. 4 is a top view of the base of the present invention.

Wherein: 1. a base; 2. an object stage; 3. a support plate; 4. a push rod motor; 5. a strut; 6. A fan bin; 7. a fan; 8. an electric heating wire; 9. a guide head; 10. an infrared temperature sensor; 11. Rotating the motor; 12. a rotating frame; 13. and (4) sliding the opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an infrared gel positioning device comprises a base 1, a carrier 2 is fixedly mounted in the middle of the top side of the base 1, support plates 3 are fixedly mounted on both sides of the top end of the base 1, a push rod motor 4 is fixedly mounted on one side of each support plate 3 away from the carrier 2, the push rod motor 4 is used for pushing a fan bin 6, a shaft head of a motor shaft of the push rod motor 4 movably penetrates through the corresponding support plate 3 and is fixedly mounted with a support rod 5, a fan bin 6 is arranged on the other side of the support rod 5, the upper and lower ends of one side of the fan bin 6 away from the carrier 2 are fixedly connected with the upper and lower ends of one side of the support rod 5 close to the carrier 2, the left and right sides of the fan bin 6 are both open, a fan 7 is arranged inside the fan bin 6, the fan 7 is fixedly mounted at the middle end of one side of the corresponding support, the heating wire 8 is used for heating air blown out by the fan 7, one side of the fan bin 6, which is far away from the corresponding support plate 3, is fixedly provided with an air guide head 9, the cross section of the front side of the air guide head 9 is in a right-angled trapezoid shape, the air guide head 9 is used for concentrating the air blown out by the fan 7, the left side and the right side of the air guide head 9 are both in an open shape, the top side of the air guide head 9 is fixedly provided with an infrared temperature sensor 10, one end, which is far away from the corresponding air guide head 9, of the infrared temperature sensor 10 is downwards inclined by 45;

the bottom side middle-end fixed mounting inside base 1 has rotation motor 11, and the motor shaft spindle nose fixed mounting who rotates motor 11 has rotating turret 12, and rotating turret 12 is used for the cooperation to rotate motor 11 and uses for rotate two extension boards 4, thereby the omnidirectional air-dries gel, and sliding opening 13 has all been seted up to the left and right sides at base 1 top, and corresponding sliding opening 13 is run through in two equal activities of extension board 3, the bottom of two extension boards 3 respectively with the both ends fixed connection on rotating turret 12 top side.

When in use, the gel is firstly placed on the objective table 2, then the push rod motor 4 is started, the fan bin 6 is pushed to one side of the top of the objective table 2, then the fan 7 and the heating wire 8 are started to blow hot air to the middle part of the object stage 2, the infrared temperature sensor 10 monitors the temperature of the gel on the object stage 2, when the temperature is higher than the set value, the infrared temperature sensor 10 automatically stops the power supply to the electric heating wire 8, thereby avoiding the influence of overhigh heat on the gel, it should be noted that, the infrared temperature sensor 10 controls the heating wire 8 through a single chip in the prior art, meanwhile, the gel is matched with the rotating motor 11 for use, the gel is dried in an all-around manner, the positioning of the gel is completed, the displacement of the gel caused by the influence of bottom electrophoresis liquid is avoided, here, the rotating motor 11 needs to be set to rotate once in the normal direction and once in the reverse direction, and the angle of the normal direction side or the reverse direction side is the angle of the slide port 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An infrared gel positioner, includes base (1), its characterized in that: an objective table (2) is fixedly mounted in the middle of the top side of the base (1), support plates (3) are fixedly mounted on two sides of the top end of the base (1), a push rod motor (4) is fixedly mounted on one side, far away from the objective table (2), of each support plate (3), a shaft head of a motor shaft of each push rod motor (4) movably penetrates through the corresponding support plate (3) and is fixedly mounted with a support rod (5), a fan bin (6) is arranged on the other side of each support rod (5), a fan (7) is arranged inside each fan bin (6), an electric heating wire (8) is arranged on one side, far away from the fan (7), of each fan bin (6), a wind guide head (9) is fixedly mounted on one side, far away from the corresponding support plate (3), of each wind guide head (9), and an infrared temperature sensor (10) is fixedly mounted on the;

the rotary motor is characterized in that a rotary motor (11) is fixedly mounted at the middle end of the bottom side in the base (1), and a rotary frame (12) is fixedly mounted at a shaft head of a motor shaft of the rotary motor (11).

2. The infrared gel positioning device of claim 1, wherein: the left side and the right side of the fan bin (6) are both in an open shape, and the left side and the right side of the air guide head (9) are both in an open shape.

3. The infrared gel positioning device of claim 1, wherein: fan (7) fixed mounting is close the middle-end of objective table (2) one side at corresponding branch (5), the upper and lower both ends that objective table (2) one side was kept away from in fan storehouse (6) are close the upper and lower both ends fixed connection of objective table (2) one side with branch (5) respectively.

4. The infrared gel positioning device of claim 1, wherein: one end of the infrared temperature sensor (10) far away from the corresponding air guide head (9) is inclined downwards by 45 degrees.

5. The infrared gel positioning device of claim 1, wherein: sliding openings (13) are formed in the left side and the right side of the top of the base (1), the two support plates (3) penetrate through the corresponding sliding openings (13) in a movable mode, and the bottom ends of the two support plates (3) are fixedly connected with the two ends of the top side of the rotating frame (12) respectively.

6. The infrared gel positioning device of claim 1, wherein: the cross section of the front side of the air guide head (9) is in a right-angled trapezoid shape.