CN219356105U - Material mixing device of protein plotter - Google Patents

Abstract

A material mixing device of a protein plotter, belonging to the technical field of protein plotters; including fixing base and vibrating plate, the vibrating plate sets up directly over the fixing base, the second rectangular channel has been seted up on the top of fixing base, the inside in second rectangular channel is provided with vibrating device, all be provided with guider about the inside in second rectangular channel, the corresponding even fixed mounting has first spring about the top of fixing base, all be provided with the toggle device between the clamping device of the left and right sides with one side of vibrating plate, when the eccentric wheel in rotation promotes the bracing piece and shakes from top to bottom, rubber circle and U type rubber pad contact each other, thereby the vibration noise that eccentric wheel and bracing piece vibration sent has been reduced, set up the sound-proof housing in the motor, first belt pulley, belt and second belt pulley outside, noise that motor work sent and belt pulley rotation production's noise, thereby the vibration device operational noise of whole protein trace appearance has been reduced.

Description

Material mixing device of protein plotter

Technical Field

The utility model belongs to the technical field of western blotting instruments, and particularly relates to a material mixing device of a protein blotting instrument.

Background

Medical clinical laboratories and biological laboratories often need to detect batch samples, a western blot instrument is a device for identifying antigens by using specific antibodies, the western blot instrument detects by using specific immunoreactions generated by antibodies and target proteins attached to membrane strips, when detecting, different reagents or material liquids need to be added into the samples, and the antibodies and the target proteins are fully mixed through continuous vibration for a certain time, but when the material mixing device of the conventional protein blot instrument works, a material disc containing a mixture of the antibodies and the target proteins can be directly placed on a vibrating plate without fixing the material disc or directly opening a placing groove, and the material disc can deviate or be separated from the placing groove in continuous vibration due to the fact that the placing groove is too shallow, so that the material disc is inclined, the full mixing effect of the antibodies and the target proteins on the material disc is influenced, the detection accuracy is influenced, and the antibodies and the target proteins are fully mixed through vibration, so that large noise is generated, the use effect is influenced, and therefore, the material mixing device of the protein blot instrument is provided.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art and provides a material mixing device of a protein plotter.

The technical problems of the utility model are mainly solved by the following technical proposal: the utility model provides a protein plotter material mixing arrangement, includes fixing base and vibrating plate, the vibrating plate sets up directly over the fixing base, the second rectangular channel has been seted up on the top of fixing base, the inside in second rectangular channel is provided with vibrating device, all be provided with guider about the inside in second rectangular channel, correspond even fixed mounting about the top of fixing base has first spring, first rectangular channel has been seted up in the position that the bottom of vibrating plate corresponds the fixing base, the top activity of fixing base is pegged graft in first rectangular channel inside, and the one end and the bottom fixed connection of first rectangular channel of fixing base are all kept away from to first spring, rectangular standing groove has been seted up on the top of vibrating plate, the inside in rectangular standing groove is controlled and is corresponded even the circular channel, the inside in circular channel all is provided with clamping device, all be provided with stirring device between the clamping device of the same one side about the vibrating plate.

Preferably, the bottom of the first rectangular groove is correspondingly and fixedly provided with a U-shaped block in a left-right mode, and one end of the supporting rod is inserted into the U-shaped block and is movably connected together through a bolt.

Preferably, the vibration device comprises a motor, a belt, a first belt pulley, a second belt pulley, a rotating shaft and an eccentric wheel, wherein the motor is fixedly arranged at the bottom end of the second rectangular groove, the first belt pulley is fixedly arranged at the output end of the motor, the rotating shaft is movably arranged at the position corresponding to the U-shaped block at the bottom end of the first rectangular groove between the left and right sides of the inner part of the second rectangular groove, the second belt pulley is fixedly sleeved on the rotating shaft, the second belt pulley is vertically and correspondingly arranged with the first belt pulley, the first belt pulley is rotationally connected with the second belt pulley through the belt, and the eccentric wheel is fixedly sleeved on the position corresponding to the supporting rod between the left and right sides of the rotating shaft.

Preferably, the outside of eccentric wheel cup joints fixed mounting and has the rubber circle, and fixed mounting has U type rubber pad on the outside of U type piece one end bottom is kept away from to the bracing piece, and U type rubber pad and rubber circle laminating set up.

Preferably, the guiding device comprises a rectangular sliding groove and a rectangular sliding block, the rectangular sliding groove is correspondingly and vertically formed in the left side and the right side of the second rectangular groove, the rectangular sliding block is slidably mounted in the rectangular sliding groove, and one end of the rectangular sliding block is fixedly connected with one side of the supporting rod.

Preferably, the clamping device comprises a round block, a cylinder, a round sliding block and a second spring, the round block is fixedly arranged on the top end of the round groove, a round hole for left and right movement of the cylinder is formed in the center position of the round block, the round sliding block is slidably arranged in the round groove, the second spring is arranged between the bottom end of the round groove and the round sliding block, one end of the second spring is fixedly connected with the bottom end propping end of the round groove, the other end of the second spring is fixedly connected with the propping end of the round sliding block, and the cylinder penetrates through the round hole of the round block and is fixedly connected with the center position of one end, far away from the second spring, of the round sliding block.

Preferably, the stirring device comprises a rectangular hole, a fixing rod and a stirring plate, wherein the rectangular hole is formed right above the circular groove, the fixing rod is movably installed in the rectangular hole, the bottom end of the fixing rod is fixedly connected with the top end of the circular sliding block, and the top end of the fixing rod is fixedly connected with the bottom end of the stirring plate.

Preferably, the circular arc blocks are symmetrically and fixedly arranged on the left side and the right side of the fixing seat, through holes are formed in the circular arc blocks, and the sound insulation cover is fixedly arranged on the outer sides of the motor, the first belt pulley, the belt and the second belt pulley.

The utility model has the beneficial effects that:

1. this western blot instrument material mixing arrangement, through being provided with clamping device, manual pulling dials the board and removes, can drive the dead lever and remove, thereby make the circular slider at the inside bottom removal of circular slot, and then make the second spring receive extrusion deformation and shrink, and then make the cylinder remove to the inside bottom of circular slot, then place the material dish inside the rectangle standing groove, the rethread loosens dials the board, make the resilience force of second spring release the dead lever, fix the material dish, avoid when the antibody in to the material dish and target protein mixture vibration intensive mixing, the material dish can break away from the rectangle standing groove owing to lasting vibration, make the material dish take place the slope, and then can not make the intensive mixing effect of antibody and target protein mixture, and then can influence the detection accuracy, also can press from both sides the material dish of different length simultaneously, wide application range, and simple structure.

2. This western blot appearance material mixing arrangement, through setting up vibrating device, the output of motor is rotatory, can drive first belt pulley rotation, drive the second belt pulley through the belt and rotate, thereby drive the pivot rotation, and then drive the eccentric wheel rotation, and then make the bracing piece reciprocate, and then make the rectangle slider slide in the inside of rectangle spout about, the rectangle slider makes the bracing piece reciprocate vertically throughout, and then make vibrating plate vertical vibration from top to bottom, make antibody and target protein mixture carry out abundant effectual mixing through the up-and-down vibration, the while has improved the detection accuracy.

3. This western blot appearance material mixing arrangement, through being provided with rubber circle, U type rubber pad and sound-proof housing, when the eccentric wheel in the rotation promotes the bracing piece and shakes from top to bottom, rubber circle and U type rubber pad contact each other to reduced the vibration noise that eccentric wheel and bracing piece vibration sent, set up the sound-proof housing in motor, first belt pulley, belt and second belt pulley outside, reduced the noise that the motor work sent and the noise that belt and belt pulley rotated the production, thereby reduced whole protein print appearance's vibrating device operational noise.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of a portion of FIG. 1;

FIG. 3 is a schematic top perspective view of the inside of the fixing base of the present utility model;

FIG. 4 is an enlarged schematic view of a portion at B in FIG. 3;

FIG. 5 is a bottom perspective view of a vibration plate according to the present utility model;

FIG. 6 is a schematic cross-sectional perspective view of a clamping device of the present utility model;

fig. 7 is a schematic side perspective view of the vibration device of the present utility model.

In the figure: 1. a fixing seat; 2. a vibration plate; 3. arc blocks; 4. a rectangular placement groove; 5. a circular groove; 6. a rectangular hole; 7. a poking plate; 8. round blocks; 9. a cylinder; 10. a fixed rod; 11. a first rectangular groove; 12. a U-shaped block; 13. a support rod; 14. a first spring; 15. a motor; 16. a belt; 17. a first pulley; 18. a second pulley; 19. a second rectangular groove; 20. a rotating shaft; 21. an eccentric wheel; 22. a rubber ring; 23. a U-shaped rubber pad; 24. a rectangular slide block; 25. rectangular sliding grooves; 26. a second spring; 27. a round slide block; 28. and a sound-proof cover.

Description of the embodiments

The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.

Examples: 1-7, one includes fixing base 1 and vibrating plate 2, vibrating plate 2 sets up directly over fixing base 1, second rectangular channel 19 has been seted up on the top of fixing base 1, the inside of second rectangular channel 19 is provided with vibrating device, the inside of second rectangular channel 19 all is provided with guider about, the corresponding even fixed mounting has first spring 14 about fixing base 1's top, first rectangular channel 11 has been seted up to the position that the bottom of vibrating plate 2 corresponds fixing base 1, fixing base 1's top activity is pegged graft in first rectangular channel 11 inside, and the one end that fixing base 1 was all kept away from to first spring 14 and the bottom fixed connection of first rectangular channel 11, rectangular standing groove 4 has been seted up on vibrating plate 2's top, rectangular standing groove 4's inside is controlled corresponding evenly and is seted up circular channel 5, the inside of circular channel 5 all is provided with the clamping device, all be provided with between the clamping device of the same side about vibrating plate 2.

Further, the U-shaped block 12 is correspondingly and fixedly installed at the left and right of the bottom end of the first rectangular groove 11, and one end of the supporting rod 13 is inserted into the U-shaped block 12 and is movably connected together through a bolt.

Further, the vibration device comprises a motor 15, a belt 16, a first belt pulley 17, a second belt pulley 18, a rotating shaft 20 and an eccentric wheel 21, wherein the motor 15 is fixedly arranged at the bottom end of the inside of the second rectangular groove 19, the first belt pulley 17 is fixedly arranged at the output end of the motor 15, the rotating shaft 20 is movably arranged at the position between the left side and the right side of the inside of the second rectangular groove 19, which corresponds to the U-shaped block 12 at the bottom end of the first rectangular groove 11, the second belt pulley 18 is sleeved and fixedly arranged on the rotating shaft 20, the second belt pulley 18 is in vertical corresponding arrangement with the first belt pulley 17, the first belt pulley 17 is in rotary connection with the second belt pulley 18 through the belt, the eccentric wheel 21 is fixedly sleeved and arranged at the position of the left side and the right side of the rotating shaft 20, which corresponds to the supporting rod 13, the output end of the motor 15 rotates, the first belt pulley 17 is driven to rotate, the second belt pulley 18 is driven to rotate through the belt 16, the rotating shaft 20 is driven to rotate, the eccentric wheel 21 is further driven to move the supporting rod 13 up and down, and the vibrating plate 2 is vibrated up and down, and the antibody and the target protein mixture are fully and effectively mixed through vertical vibration, and the detection accuracy is improved.

Further, the outside of eccentric wheel 21 cup joints fixed mounting and has rubber circle 22, and fixed mounting has U type rubber pad 23 on the outside of the bottom of the one end of U type piece 12 is kept away from to bracing piece 13, and U type rubber pad 23 and rubber circle 22 laminating set up, and when the eccentric wheel 21 in rotation promotes bracing piece 13 vibrations from top to bottom, rubber circle 22 and U type rubber pad 23 contact each other to the vibration noise that eccentric wheel 21 and bracing piece 13 vibration sent has been reduced.

Further, the guiding device comprises a rectangular sliding groove 25 and a rectangular sliding block 24, the rectangular sliding groove 25 is correspondingly and vertically arranged on the left side and the right side of the second rectangular groove 19, the rectangular sliding block 24 is slidably arranged in the rectangular sliding groove 25, one end of the rectangular sliding block 24 is fixedly connected with one side of the supporting rod 13, when the supporting rod 13 moves up and down, the rectangular sliding block 24 slides up and down in the rectangular sliding groove 25, and the rectangular sliding block 24 enables the supporting rod 13 to move vertically all the time.

Further, clamping device includes circle piece 8, cylinder 9, circular slider 27 and second spring 26, fixed mounting has circle piece 8 on the top of circular slot 5, the round hole that cylinder 9 left and right movement was seted up to the central point of circle piece 8, circular slider 27 is equipped with to the inside slidable mounting of circular slot 5, be provided with second spring 26 between the bottom of circular slot 5 and the circular slider 27, the one end of second spring 26 offsets fixed connection with the bottom of circular slot 5, the other end of second spring 26 offsets fixed connection with circular slider 27, circular hole that cylinder 9 passed circle piece 8 and circular slider 27 are kept away from second spring 26 one end central point fixed connection, when circular slider 27 slides to the bottom of circular slot 5, make second spring 26 receive extrusion deformation and shrink, and then make cylinder 9 to the inside bottom of circular slot 5 remove, then place the material dish inside rectangular standing groove 4, the rethread loosens dial plate 7, make the resilience of second spring 26 push out dead lever 10, fix the material dish, avoid in the antibody to the material dish and the target protein mixture in the material dish, can not take place the vibration and mix the effect and mix the material thoroughly, and mix the material can not take place the vibration and mix the effect, and mix the material thoroughly when the vibration dish is difficult to the vibration and mix, and mix the material is difficult to the full, and mix the vibration effect can take place, and the vibration effect is easy and the vibration and mix well is because the vibration is easy.

Further, the toggle device comprises a rectangular hole 6, a fixed rod 10 and a toggle plate 7, the rectangular hole 6 is formed right above the circular groove 5, the fixed rod 10 is movably installed in the rectangular hole 6, the bottom end of the fixed rod 10 is fixedly connected with the top end of the circular sliding block 27, the top end of the fixed rod 10 is fixedly connected with the bottom end of the toggle plate 7, the toggle plate 7 is manually pulled to move, the fixed rod 10 is driven to move, and therefore the circular sliding block 27 slides in the circular groove 5 to move towards the bottom end of the circular groove 5, and the cylinder 9 is driven to shrink towards the inside of the circular groove 5.

Further, circular arc piece 3 is installed to fixing base 1's bilateral symmetry fixed mounting, all has seted up the through-hole on the circular arc piece 3, and motor 15, first belt pulley 17, belt 16 and second belt pulley 18 outside fixed mounting have sound-proof housing 28, and circular arc piece 3 sets up, and the convenience threaded rod passes through the through-hole to install fixedly fixing base 1, and sound-proof housing 28 sets up, has reduced the noise that motor 15 work sent and the noise that belt 16 and belt pulley rotated production to the vibrating device operational noise of whole protein trace appearance has been reduced.

The principle of the utility model is as follows: when the device is used, through the arrangement of the circular arc block 3, the threaded rod is convenient to mount and fix the fixed seat 1 through the through hole, the pulling plate 7 is manually pulled to move, the fixed rod 10 is driven to move, so that the circular sliding block 27 slides to the bottom end of the circular groove 5 in the circular groove 5 to move, the cylinder 9 is driven to shrink to the inside of the circular groove 5, the second spring 26 is extruded to deform to shrink, the cylinder 9 is driven to move to the bottom end of the inside of the circular groove 5, then the material disc is placed in the rectangular placing groove 4, the pulling plate 7 is loosened, the second spring 26 pushes the fixed rod 10 out to fix the material disc, the material disc is prevented from being inclined due to continuous vibration when the antibody in the material disc and the target protein mixture vibrate and are fully mixed, the full mixing effect of the mixture of the antibody and the target protein can not be further influenced, the detection accuracy can be further influenced, meanwhile, the material discs with different lengths can be clamped, the application range is wide, the structure is simple, the output end of the motor 15 rotates, the first belt pulley 17 is driven to rotate, the second belt pulley 18 is driven to rotate through the belt 16, the rotating shaft 20 is driven to rotate, the eccentric wheel 21 is driven to rotate, the supporting rod 13 is further moved up and down, the rectangular sliding block 24 slides up and down in the rectangular sliding groove 25, the rectangular sliding block 24 enables the supporting rod 13 to always vertically move up and down, the vibrating plate 2 vertically vibrates, the mixture of the antibody and the target protein is fully and effectively mixed through up and down vibration, the detection accuracy is improved, when the rotating eccentric wheel 21 pushes the supporting rod 13 to vibrate up and down, the rubber ring 22 and the U-shaped rubber pad 23 are contacted with each other, thereby reducing the vibration noise generated by the vibration of the eccentric wheel 21 and the supporting rod 13, and the sound-proof cover 28 is arranged to reduce the noise generated by the operation of the motor 15 and the noise generated by the rotation of the belt 16 and the belt pulley, thereby reducing the working noise of the vibration device of the whole protein plotter.

Finally, it should be noted that the above embodiments are merely representative examples of the present utility model. Obviously, the utility model is not limited to the above-described embodiments, but many variations are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model should be considered to be within the scope of the present utility model.

Claims (8)

1. The utility model provides a protein plotter material mixing arrangement, includes fixing base (1) and vibrating plate (2), vibrating plate (2) set up directly over fixing base (1), its characterized in that: the utility model discloses a vibrating plate, including fixing base (1) and vibrating plate, second rectangular channel (19) has been seted up on the top of fixing base (1), and the inside of second rectangular channel (19) is provided with vibrating device, and all is provided with guider about the inside of second rectangular channel (19), and the inside of corresponding even fixed mounting has first spring (14) about the top of fixing base (1), and first rectangular channel (11) have been seted up in the position that the bottom of vibrating plate (2) corresponds fixing base (1), and the top activity of fixing base (1) is pegged graft inside first rectangular channel (11), and the one end of fixing base (1) and the bottom fixed connection of first rectangular channel (11) are all kept away from to first spring (14), rectangle standing groove (4) have been seted up on the top of vibrating plate (2), and round groove (5) have all been provided with clamping device about the inside of corresponding even setting up of rectangle standing groove (4), all be provided with between the clamping device of same one side about vibrating plate (2).

2. The protein tracer material mixing device of claim 1, wherein: the bottom of the first rectangular groove (11) is correspondingly and fixedly provided with a U-shaped block (12) left and right, and one end of the supporting rod (13) is inserted into the U-shaped block (12) and is movably connected together through a bolt.

3. The protein tracer material mixing device of claim 1, wherein: the vibrating device comprises a motor (15), a belt (16), a first belt pulley (17), a second belt pulley (18), a rotating shaft (20) and an eccentric wheel (21), wherein the motor (15) is fixedly arranged at the bottom end of the inside of the second rectangular groove (19), the first belt pulley (17) is fixedly arranged at the output end of the motor (15), the rotating shaft (20) is movably arranged at the position corresponding to the U-shaped block (12) at the bottom end of the first rectangular groove (11) between the left side and the right side of the inside of the second rectangular groove (19), the second belt pulley (18) is fixedly sleeved on the rotating shaft (20), the second belt pulley (18) is correspondingly arranged up and down with the first belt pulley (17), the first belt pulley (17) is rotatably connected with the second belt pulley (18) through the belt, and the eccentric wheel (21) is fixedly sleeved at the position corresponding to the supporting rod (13) both the left side and the right side of the rotating shaft (20).

4. A protein tracer material mixing apparatus according to claim 3, wherein: the outside of eccentric wheel (21) cup joints fixed mounting has rubber circle (22), and bracing piece (13) are kept away from U type piece (12) one end bottom outside on fixed mounting have U type rubber pad (23), and U type rubber pad (23) and rubber circle (22) laminating setting.

5. The protein tracer material mixing device of claim 1, wherein: the guiding device comprises a rectangular sliding groove (25) and a rectangular sliding block (24), the rectangular sliding groove (25) is vertically arranged on the left side and the right side of the second rectangular groove (19) correspondingly, the rectangular sliding block (24) is slidably arranged in the rectangular sliding groove (25), and one end of the rectangular sliding block (24) is fixedly connected with one side of the supporting rod (13).

6. The protein tracer material mixing device of claim 1, wherein: the clamping device comprises a round block (8), a cylinder (9), a round sliding block (27) and a second spring (26), wherein the round block (8) is fixedly installed on the top end of the round groove (5), a round hole for the left and right movement of the cylinder (9) is formed in the center position of the round block (8), the round sliding block (27) is installed in the round groove (5) in a sliding mode, the second spring (26) is arranged between the bottom end of the round groove (5) and the round sliding block (27), one end of the second spring (26) is fixedly connected with the bottom end of the round groove (5) in a propping mode, the other end of the second spring (26) is fixedly connected with the propping end of the round sliding block (27), and the cylinder (9) penetrates through the round hole of the round block (8) and is fixedly connected with the center position of one end of the round sliding block (27) away from the second spring (26).

7. The protein tracer material mixing device of claim 1, wherein: the stirring device comprises a rectangular hole (6), a fixing rod (10) and a stirring plate (7), wherein the rectangular hole (6) is formed right above the circular groove (5), the fixing rod (10) is movably installed in the rectangular hole (6), the bottom end of the fixing rod (10) is fixedly connected with the top end of the circular sliding block (27), and the top end of the fixing rod (10) is fixedly connected with the bottom end of the stirring plate (7).

8. A protein tracer material mixing apparatus according to claim 3, wherein: the sound-proof device is characterized in that arc blocks (3) are symmetrically and fixedly arranged on the left side and the right side of the fixed seat (1), through holes are formed in the arc blocks (3), and sound-proof covers (28) are fixedly arranged on the outer sides of the motor (15), the first belt pulley (17), the belt (16) and the second belt pulley (18).