CN219713838U

CN219713838U - Protein electrophoresis board drying and fixing device

Info

Publication number: CN219713838U
Application number: CN202321034347.9U
Authority: CN
Inventors: 吴远顺
Original assignee: Hubei Jusheng Technology Co ltd
Current assignee: Hubei Jusheng Technology Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-09-19
Anticipated expiration: 2033-05-04

Abstract

The utility model provides a protein electrophoresis board drying and fixing device, which comprises a drying box, wherein the top of the drying box is provided with a feeding port, the feeding port is covered with a top cover, the bottom of the top cover is provided with a clamping assembly, the inside of the drying box is provided with a bottom frame, the surface of the outer side of the drying box is fixedly provided with a dryer, the air outlet end of the dryer is connected with two groups of air outlet pipes, lifting assemblies driving the air outlet pipes to move up and down are arranged on two sides of the drying box, water drops on the protein electrophoresis board conveniently flow into a collecting frame to be collected under the action of a leakage groove.

Description

Protein electrophoresis board drying and fixing device

Technical Field

The utility model relates to the technical field of protein electrophoresis board drying, in particular to a protein electrophoresis board drying and fixing device.

Background

Polyacrylamide gel electrophoresis is widely applied to separation and analysis of important biological substances such as proteins, nucleic acids and the like. In the laboratory process, gel preparation is particularly important to the influence of experimental effect, the glue preparation process is mainly characterized in that premixed glue solution is added between two clamped glass plates sealed on three sides, after a period of time is condensed, the glue solution becomes solid jelly, gel required by electrophoresis experiments can be obtained, the preparation quality of the gel directly influences the experimental effect of electrophoresis, if the glass plates are not cleaned in place in the earlier stage, or the gel is uneven due to the fact that water stains or water drops remain on the glass plates because of drying in place after cleaning, the electrophoresis effect is poor, separation and analysis of important biological substances such as protein and nucleic acid are influenced, the glass plates are generally cleaned and dried in a manual cleaning spin-drying mode or a handheld drying mode under a blower, and the efficiency is low because of the completion of pure manual operation, and the handheld glass plates easily slip and fall to cause the glass plate loss, so that potential safety hazards exist and recycling of laboratory equipment is not beneficial.

Patent CN217876920U proposes a novel protein electrophoresis plate drying and fixing device, which clamps and fixes the protein electrophoresis plate through a fixing mechanism, liberates manpower, prevents manual secondary pollution and ensures work safety; realize 360 degrees upset through tilting mechanism control fixed establishment, be convenient for protein electrophoresis board evenly be heated, it is abundant to dry, improves work efficiency.

The technical scheme disclosed in the above patent document improves the drying efficiency of the protein electrophoresis plate and is heated sufficiently by a rotary blowing mode, but the problems existing in the scheme are as follows: firstly, the device is exposed, so that dust in the air is easily adhered to a protein electrophoresis plate in the process of blowing and drying; secondly, the water drops on the surface of the protein electrophoresis board can not be removed rapidly, and the water drops can be prevented from being watered around the drying device only by throwing in the rotating process.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a protein electrophoresis plate drying and fixing device, so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a dry fixing device of protein electrophoresis board, includes the stoving case, the mouth of sending into has been seted up to stoving case top, and send into mouthful department and cover and have the top cap, the top cap bottom is equipped with the clamping assembly, and the inside underframe that is equipped with of stoving case, be fixed with the drying-machine on the stoving case outside surface, and the air-out end of drying-machine is connected with two sets of outlet duct, stoving case both sides are equipped with the lifting assembly who drives the outlet duct and reciprocate.

Further, the outer walls of the two sides of the drying box are fixedly provided with spring telescopic rods, and the other ends of the spring telescopic rods are fixed with the top cover.

Further, the clamping assembly comprises a sliding rod, two sliding rods are symmetrically fixed at the bottom of the top cover, two clamping plates are symmetrically sleeved on the surface of the sliding rod in a sliding manner, a first spring is sleeved on the surface of the sliding rod, corresponding to the outer side of the clamping plate, and the other end of the first spring is fixed with the clamping plate.

Further, the drying box is provided with a movable groove on the inner walls of the two sides of the corresponding bottom frame, the two ends of the bottom frame are inserted into the movable groove in a sliding manner, a second spring is fixed on the inner wall of the bottom of the movable groove, and the second spring is fixed with the bottom frame.

Furthermore, a leakage groove is formed in the surface of the bottom frame, and a collecting frame is fixed on the inner wall of the bottom of the drying box.

Further, the top of the drying box is fixedly provided with an air pipe which is communicated with the dryer, two groups of air outlet pipes are communicated with the air pipe through corrugated pipes, and the air outlet pipes are all opened and incline downwards.

Further, the lifting assembly comprises a screw, the screw is installed in the position, corresponding to the air outlet pipe, inside the drying box through bearing rotation, and the screw is meshed and sleeved with a moving block on the surface, the moving block is fixed with the air outlet pipe, a motor is fixed at the position, corresponding to the screw, of the top of the drying box, and the output end of the motor is fixed with the screw.

The utility model has the beneficial effects that: the utility model relates to a protein electrophoresis board drying and fixing device, which comprises a drying box; a feed port; a top cover; a spring telescoping rod; a dryer; an air duct; an air outlet pipe; a clamping assembly; a clamping plate; a slide bar; a first spring; a lifting assembly; a screw; a motor; a moving block; a collection frame; a bottom frame; a moving groove; a second spring; a drain groove;

1. this dry fixing device of protein electrophoresis board passes through the setting of outlet duct opening downward sloping, conveniently blows the drop of water on the protein electrophoresis board surface from the bottom to collect in the frame, prevents that the drop from splashing.

2. This dry fixing device of protein electrophoresis board is under the cooperation effect through clamping assembly and underframe, and the top centre gripping of protein electrophoresis board is spacing through first spring elasticity between two splint, and the underframe is inside to the bottom, and the underframe is adjusted according to protein electrophoresis board length with the distance of splint, and the underframe is along shifting chute sliding fit top cap with protein electrophoresis board send into stoving incasement portion.

3. Under the effect of this dry fixing device of protein electrophoresis board through leaking the groove, make things convenient for the drop of water on the protein electrophoresis board to flow into and collect in the frame.

4. This dry fixing device of protein electrophoresis board for prior art, inside the stoving case is sent into to the protein electrophoresis board installation between clamping assembly and underframe, and confined environment can improve drying efficiency effectively and prevent dust pollution protein electrophoresis board in the air, removes decurrent outlet duct along vertical direction and can blow off the water droplet that condenses on the protein electrophoresis board surface fast, prevents that the water droplet from splashing other regions.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a drying and fixing device for a protein electrophoresis plate according to the present utility model;

FIG. 2 is a schematic diagram showing the internal structure of a drying box of a drying and fixing device for a protein electrophoresis plate according to the present utility model;

FIG. 3 is a second schematic diagram of the internal structure of a drying box of a drying and fixing device for protein electrophoresis plates according to the present utility model;

FIG. 4 is a schematic diagram showing a structure of a clamping assembly of a drying and fixing device for a protein electrophoresis plate according to the present utility model;

in the figure: 1. a drying box; 11. a feed port; 12. a top cover; 13. a spring telescoping rod; 2. a dryer; 21. an air duct; 22. an air outlet pipe; 3. a clamping assembly; 31. a clamping plate; 32. a slide bar; 33. a first spring; 4. a lifting assembly; 41. a screw; 42. a motor; 43. a moving block; 5. a collection frame; 6. a bottom frame; 61. a moving groove; 62. a second spring; 63. and (5) a leakage groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a dry fixing device of protein electrophoresis board, includes stoving case 1, the entry 11 has been seted up at stoving case 1 top, and the entry 11 department covers there is top cap 12, top cap 12 bottom is equipped with clamping assembly 3, and the inside underframe 6 that is equipped with of stoving case 1, stoving case 1 outside is fixed with drying-machine 2 on the surface, and the air-out end of drying-machine 2 is connected with two sets of outlet duct 22, stoving case 1 both sides are equipped with the lifting assembly 4 that drives outlet duct 22 and reciprocate, and during the use device, open top cap 12, install protein electrophoresis board inside the stoving case 1 is sent into by entry 11 between clamping assembly 3 and underframe 6, by drying-machine 2 and lifting assembly 4 cooperation, outlet duct 22 moves the drying of blowing to protein electrophoresis board both sides along vertical direction.

In this embodiment, be fixed with spring telescopic link 13 on the outer wall of stoving case 1 both sides, and the other end and the top cap 12 of spring telescopic link 13 are fixed, through the effect of spring telescopic link 13 down, to the removal direction of top cap 12, make things convenient for top cap 12 to send into and take out stoving case 1 with the protein electrophoresis board.

In this embodiment, the clamping assembly 3 includes the slide bar 32, top cap 12 bottom symmetry is fixed with two slide bars 32, and slide bar 32 on the surface symmetry slip cup joint two splint 31, slide bar 32 corresponds splint 31 outside on the surface cup joint first spring 33, and the first spring 33 other end is fixed with splint 31, the stoving case 1 has seted up on the both sides inner wall that corresponds underframe 6 and has moved groove 61, the inside at the removal groove 61 is pegged graft in the slip of underframe 6 both ends, and is fixed with second spring 62 on the inner wall of removal groove 61 bottom, second spring 62 is fixed with underframe 6, and the top centre gripping of protein electrophoresis board is spacing through first spring 33 elasticity between two splint 31, and inside underframe 6 was put into to the bottom, and the distance of underframe 6 and splint 31 is adjusted according to protein electrophoresis board length, and inside the underframe 6 sent into stoving case 1 with protein electrophoresis board along removal groove 61 sliding fit top cap 12.

In this embodiment, the bottom frame 6 is provided with a drain groove 63 on its surface, and the inner wall of the bottom of the drying box 1 is fixed with a collecting frame 5, so that water droplets on the protein electrophoresis plate can flow into the collecting frame 5 to be collected under the action of the drain groove 63.

In this embodiment, stoving case 1 top is fixed with tuber pipe 21, and tuber pipe 21 and dryer 2 intercommunication, two sets of outlet duct 22 pass through bellows and tuber pipe 21 intercommunication, and outlet duct 22 all opening downward sloping, lifting unit 4 includes screw rod 41, screw rod 41 is installed through the bearing rotation to the inside position that corresponds outlet duct 22 of stoving case 1, and the meshing has cup jointed movable block 43 on the screw rod 41 surface, movable block 43 is fixed with outlet duct 22, the position that corresponds screw rod 41 at stoving case 1 top is fixed with motor 42, and motor 42 output is fixed with screw rod 41, through the setting of outlet duct 22 opening downward sloping, conveniently blows the drop of water on the protein electrophoresis board surface from the bottom into collection frame 5, prevents the drop of water and splashes, and motor 42 drives screw rod 41 rotation, and movable block 43 and screw rod 41 meshing drive outlet duct 22 along vertical direction removal, and the bellows expansion keep the connection of outlet duct 22 and tuber pipe 21, is carried inside steam by dryer 2.

When the device is used, the top cover 12 is opened, the top of the protein electrophoresis plate is clamped between the two clamping plates 31, the top of the protein electrophoresis plate is limited by the elastic force of the first spring 33, the bottom of the protein electrophoresis plate is placed into the bottom frame 6, the distance between the bottom frame 6 and the clamping plates 31 is adjusted according to the length of the protein electrophoresis plate, the bottom frame 6 is in sliding fit with the top cover 12 along the moving groove 61 to convey the protein electrophoresis plate into the drying box 1, the drying machine 2 is matched with the lifting assembly 4, the motor 42 is started, the motor 42 drives the screw 41 to rotate, the moving block 43 is meshed with the screw 41 to drive the air outlet pipe 22 to move along the vertical direction, the bellows is unfolded to keep the connection between the air outlet pipe 22 and the air pipe 21, and hot air is conveyed to the inside by the drying machine 2.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Protein electrophoresis board drying and fixing device, including stoving case (1), its characterized in that: the utility model discloses a drying cabinet, including stoving case (1), top cap (12), bottom, stoving case (1) are fixed with drying-machine (2) on the surface, and the air-out end of drying-machine (2) is connected with two sets of outlet duct (22), stoving case (1) both sides are equipped with lifting unit (4) that drive outlet duct (22) reciprocates.

2. The protein electrophoresis plate drying and fixing device according to claim 1, wherein: the outer walls of the two sides of the drying box (1) are fixedly provided with spring telescopic rods (13), and the other ends of the spring telescopic rods (13) are fixed with the top cover (12).

3. The protein electrophoresis plate drying and fixing device according to claim 1, wherein: the clamping assembly (3) comprises slide bars (32), two slide bars (32) are symmetrically fixed at the bottom of the top cover (12), two clamping plates (31) are symmetrically sleeved on the surface of each slide bar (32) in a sliding manner, a first spring (33) is sleeved on the surface of each slide bar (32) corresponding to the outer side of each clamping plate (31), and the other end of each first spring (33) is fixed with each clamping plate (31).

4. The protein electrophoresis plate drying and fixing device according to claim 1, wherein: the drying box (1) is provided with moving grooves (61) on the inner walls of the two sides of the corresponding bottom frame (6), the two ends of the bottom frame (6) are inserted into the moving grooves (61) in a sliding mode, second springs (62) are fixed on the inner walls of the bottoms of the moving grooves (61), and the second springs (62) are fixed with the bottom frame (6).

5. The drying and fixing device for protein electrophoresis board according to claim 4, wherein: the surface of the bottom frame (6) is provided with a leakage groove (63), and the inner wall of the bottom of the drying box (1) is fixed with a collecting frame (5).

6. The protein electrophoresis plate drying and fixing device according to claim 1, wherein: the top of the drying box (1) is fixedly provided with an air pipe (21), the air pipe (21) is communicated with the dryer (2), two groups of air outlet pipes (22) are communicated with the air pipe (21) through corrugated pipes, and the air outlet pipes (22) are all opened and incline downwards.

7. The drying and fixing device for protein electrophoresis board according to claim 6, wherein: lifting component (4) are including screw rod (41), screw rod (41) are installed through the bearing rotation to the inside position that corresponds outlet duct (22) of stoving case (1), and screw rod (41) meshing has cup jointed movable block (43) on the surface, movable block (43) are fixed with outlet duct (22), the position that corresponds screw rod (41) at stoving case (1) top is fixed with motor (42), and motor (42) output is fixed with screw rod (41).