A nucleic acid protein purification and detection device

Abstract

The invention relates to the field of detection equipment and discloses a nucleic acid protein purification detection equipment, which solves the problem that the nucleic acid protein detector cannot be used normally outdoors because it is inconvenient to carry items such as test tubes when the nucleic acid protein detector is needed outdoors. The nucleic acid protein detector comprises a base, a mounting mechanism is installed on the top of the base near the right side, and a placing mechanism is installed on the left side of the mounting mechanism. The invention can place the test tube on the top of the L-shaped plate through the cooperation between the placing groove and the limiting plate, and can make the top plate move upward to separate from the support rod and rotate to be above the test tube through the cooperation between the movable ring and the top rod and the outer ring, so that the spring is stretched, and when the spring is reset, the top plate can be moved downward, and the limiting sleeve is sleeved on the top of the test tube, so that the test tube is convenient to be clamped, so that the test tube is convenient to be placed and carried.

Description

Technical Field

[0001] The invention belongs to the field of detection equipment, in particular to a nucleic acid protein purification detection equipment. Background Art

[0002] Nucleic acid protein analyzer refers to an instrument that uses the sample's significant absorption of ultraviolet light to achieve qualitative, quantitative and separation analysis and detection of substances. It can simply and quickly detect the content of protein and nucleic acid components, analyze the metabolites of microorganisms or the degree of degradation of certain substances and analyze the degradation products. It can be used for pre-PCR identification experiments and evaluation of the success of PCR amplification; DNA cloning and sequencing, protein analysis, cell growth and bacterial count detection; it can directly read the concentration of nucleotides and make qualitative judgments on the purity of the quality.

[0003] Generally, nucleic acid protein detectors need to be used in conjunction with test tubes, etc. However, when the nucleic acid protein detector needs to be used outdoors, it is inconvenient to carry test tubes and other items, resulting in the inability to use the nucleic acid protein detector normally outdoors, making it inconvenient to use. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a nucleic acid protein purification detection device, which effectively solves the problem that the nucleic acid protein detector cannot be used normally outdoors because it is inconvenient to carry items such as test tubes when the nucleic acid protein detector is needed outdoors.

[0005] To achieve the above object, the present invention provides the following technical solutions: a nucleic acid protein purification detection device, comprising a base, a mounting mechanism is installed on the top of the base near the right side, a nucleic acid protein detector is installed on the top of the mounting mechanism, a placement mechanism is installed on the left side of the mounting mechanism, a locking mechanism is installed on the top of the placement mechanism, a push rod is fixedly installed on the back of the base, and rollers are fixedly installed at equal angles on the bottom of the base;

[0006] The placement mechanism includes an L-shaped plate fixed to the top of the base, side holes are provided on both sides of the L-shaped plate, placement grooves are equidistantly provided on the top of the L-shaped plate, a limit plate is fixedly installed equidistantly on the right side of the L-shaped plate, a top plate is installed above the limit plate, a limit sleeve is fixedly installed equidistantly on the bottom of the top plate, and a through hole is provided on the top of the top plate.

[0007] Preferably, a support plate is fixedly installed at an equal distance on the left side of the L-shaped plate, a support rod is fixedly installed on the top of the support plate, the support rod is matched with the through hole, and a support ring is fixedly installed on the outer side of the support rod.

[0008] Preferably, a push rod is fixedly installed at an equal distance on the top of the L-shaped plate, a push block is fixedly installed on the top of the push rod, a movable ring is movably installed on the outer side of the push rod, a spring 1 is fixedly connected between the movable ring and the L-shaped plate, spring 1 is movably connected to the push rod, an outer ring is movably installed on the outer side of the movable ring, and the outer ring is fixedly connected to the top plate.

[0009] Preferably, an annular groove is provided on the outer side of the movable ring, and the movable ring is rotatably connected to the outer ring via the annular groove.

[0010] Preferably, the locking mechanism comprises a locking plate located above the top plate, a limiting block is fixedly installed at an equal distance at the bottom of the locking plate, and a limiting cylinder is fixedly installed at the bottom of the limiting block.

[0011] Preferably, a limit frame is fixedly installed on the top of the limit plate, the limit block is located on the inner side of the limit frame, the right side of the top plate is located on the inner side of the limit frame, a vertical rod is fixedly installed on the top of the limit plate, the top plate is movably connected to the vertical rod, the vertical rod is located on the inner side of the limit frame, the limit cylinder is movably connected to the vertical rod, and the bottom of the limit cylinder is in contact with the top of the top plate.

[0012] Preferably, grooves are provided on both sides of the locking plate, a cross bar is fixedly installed on the inner side of the groove, a slider is movably installed on the outer side of the cross bar, a spring 2 is fixedly connected to one side of the slider, one end of the spring 2 is fixedly connected to an inner end surface of the groove, the spring 2 is movably sleeved with the cross bar, a vertical plate is fixedly installed on the bottom of the slider, a side rod is fixedly installed on one side of the vertical plate, and one end of the side rod is located on the inner side of the side hole.

[0013] Preferably, the mounting mechanism includes a mounting seat fixed to the top of the base, an inner rod is fixedly mounted on the inner side of the mounting seat near the four corners, a mounting plate is placed on the inner side of the mounting seat, the mounting plate is movably connected to the inner rod, a support seat is fixedly mounted on the top of the mounting plate, the top of the support seat is fixedly connected to the bottom of the nucleic acid protein detector, slots are provided on both sides of the mounting seat, card blocks are movably mounted on the inner sides of the two card slots, the two card blocks are fixedly connected to the mounting plate, screws are fixedly connected to the inner sides of the two card slots, the two screws are respectively movably connected to the two card blocks, nuts are threadedly sleeved on the outer sides of the two screws, and the two nuts are respectively located on the tops of the two card blocks.

[0014] Preferably, top grooves are provided on both sides of the top of the mounting plate, fixing rods are fixedly installed on the inner sides of the two top grooves, a movable cylinder is movably installed on the outer sides of the fixed rods, a dial is fixedly installed on the top of the movable cylinder, a spring three is fixedly connected to one side of the movable cylinder, one end of the spring three is fixedly connected to an end surface of the inner side of the top groove, the spring three is movably sleeved with the fixing rod, a clamping rod is fixedly installed on the sides of the two movable cylinders away from each other, two inner holes are symmetrically provided on the inner side of the mounting seat, and the two clamping rods are respectively located on the inner sides of the two inner holes.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) The present invention can place the test tube on the top of the L-shaped plate through the cooperation between the placement groove and the limiting plate, and can make the top plate move upward, separate from the support rod and rotate to be above the test tube through the cooperation between the movable ring, the top rod and the outer ring, so that the spring is stretched, and when the spring is reset, the top plate can move downward and the limiting sleeve can be sleeved on the top of the test tube, so that the test tube can be clamped and placed for carrying;

[0017] (2) The invention enables the two side rods to move away from each other and compress the two springs 2 through the cooperation between the vertical plate and the slider, as well as the cross bar and the spring 2. The invention also enables the locking plate to be placed on the top of the limit frame through the cooperation between the top plate and the vertical plate, as well as the limit block and the limit cylinder, so that the bottom of the limit cylinder fits with the top of the top plate. When the two springs 2 are reset, the two vertical plates can be brought closer to each other, so that one end of the two side rods can be located on the inner side of the two side holes respectively, and the locking plate can be fixed, thereby facilitating the limitation of the top plate to prevent it from moving.

[0018] (3) The invention enables the two clamping rods to approach each other and compress the two springs three by the cooperation between the quick-acting and movable cylinders and the fixed rod and the spring three, so that the mounting plate can be placed in the mounting seat. When the two springs three are reset, the two clamping rods can be moved away from each other so that the two clamping rods are respectively located in the two inner holes, thereby facilitating the installation of the mounting plate. The mounting plate can be firmly installed in the mounting seat through the cooperation between the clamping groove and the clamping block and the screw and the nut, thereby facilitating the installation and carrying of the nucleic acid protein detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0020] In the attached picture:

[0021] Figure 1 This is a schematic diagram of the structure of the nucleic acid protein purification and detection equipment of the present invention;

[0022] Figure 2 It is a schematic diagram of the placement mechanism structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the support rod structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the locking mechanism structure of the present invention;

[0025] Figure 5 For the present invention Figure 4 The enlarged structural diagram at A in the middle;

[0026] Figure 6 It is a schematic diagram of the structure of the installation mechanism of the present invention;

[0027] Figure 7 It is a schematic diagram of the exploded structure of the installation mechanism of the present invention;

[0028] Figure 8 It is a schematic diagram of the fast-acting structure of the present invention.

[0029] In the figure: 1, base; 2, roller; 3, placement mechanism; 301, L-shaped plate; 302, support rod; 303, support plate; 304, support ring; 305, top rod; 306, through hole; 307, limit sleeve; 308, top plate; 309, limit plate; 3010, side hole; 3011, placement groove; 3012, spring 1; 3013, movable ring; 3014, top block; 3015, outer ring; 4, push rod; 5, locking mechanism; 501, locking plate; 502, limit cylinder; 503, limit block; 504, vertical plate; 50 5. Vertical rod; 506. Limit frame; 507. Side rod; 508. Groove; 509. Crossbar; 5010. Slider; 5011. Spring 2; 6. Nucleic acid protein detector; 7. Mounting mechanism; 701. Mounting seat; 702. Fastener; 703. Support seat; 704. Mounting plate; 705. Screw; 706. Block; 707. Nut; 708. Top groove; 709. Slot; 7010. Inner rod; 7011. Clamp rod; 7012. Fixed rod; 7013. Spring 3; 7014. Movable cylinder; 7015. Inner hole. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] Embodiment 1, by Figure 1-Figure 8 The present invention includes a base 1, a mounting mechanism 7 is installed on the top of the base 1 near the right side, a nucleic acid protein detector 6 is installed on the top of the mounting mechanism 7, a placement mechanism 3 is installed on the left side of the mounting mechanism 7, a locking mechanism 5 is installed on the top of the placement mechanism 3, a push rod 4 is fixedly installed on the back of the base 1, and a roller 2 is fixedly installed at an equal angle on the bottom of the base 1.

[0032] Embodiment 2, on the basis of embodiment 1, the placement mechanism 3 includes an L-shaped plate 301 fixed to the top of the base 1, side holes 3010 are provided on both sides of the L-shaped plate 301, placement grooves 3011 are provided at equal distances on the top of the L-shaped plate 301, a limit plate 309 is fixedly installed at equal distances on the right side of the L-shaped plate 301, a top plate 308 is installed above the limit plate 309, a limit sleeve 307 is fixedly installed at equal distances on the bottom of the top plate 308, a through hole 306 is provided on the top of the top plate 308, a support plate 303 is fixedly installed at equal distances on the left side of the L-shaped plate 301, a support rod 302 is fixedly installed on the top of the support plate 303, and the support rod 302 is connected to the through hole 306. 6, a support ring 304 is fixedly installed on the outer side of the support rod 302, a top rod 305 is fixedly installed at an equal distance on the top of the L-shaped plate 301, a top block 3014 is fixedly installed on the top of the top rod 305, a movable ring 3013 is movably installed on the outer side of the top rod 305, a spring 1 3012 is fixedly connected between the movable ring 3013 and the L-shaped plate 301, the spring 1 3012 is movably sleeved with the top rod 305, an outer ring 3015 is movably installed on the outer side of the movable ring 3013, the outer ring 3015 is fixedly connected to the top plate 308, an annular groove is provided on the outer side of the movable ring 3013, and the movable ring 3013 is rotatably connected to the outer ring 3015 through the annular groove;

[0033] First, pass the test tube through the limiting plate 309 and place it on the L-shaped plate 301, while making the bottom of the test tube located in the placement groove 3011, then move the top plate 308 upward, and drive the outer ring 3015 and the movable ring 3013 to move upward, at this time, the spring 1 3012 is stretched, and when the top plate 308 moves to separate from the support rod 302, then rotate the top plate 308 180°, at this time the top plate 308 is located at the top of the test tube, and then release the control of the top plate 308, at this time the spring 1 3012 resets and drives the top plate 308 to move downward, and drives the limiting sleeve 307 to move downward until it fits with the top of the test tube, and finally completes the placement of the test tube, thereby facilitating the carrying of the test tube.

[0034] Embodiment 3, on the basis of embodiment 1, the locking mechanism 5 comprises a locking plate 501 located above the top plate 308, a limiting block 503 is fixedly installed at an equal distance at the bottom of the locking plate 501, a limiting cylinder 502 is fixedly installed at the bottom of the limiting block 503, a limiting frame 506 is fixedly installed on the top of the limiting plate 309, the limiting block 503 is located on the inner side of the limiting frame 506, the right side of the top plate 308 is located on the inner side of the limiting frame 506, a vertical rod 505 is fixedly installed on the top of the limiting plate 309, the top plate 308 is movably connected to the vertical rod 505, the vertical rod 505 is located on the inner side of the limiting frame 506, and the limiting cylinder 502 is movably connected to the vertical rod 505. The locking plate 501 is movably connected, and the bottom of the limiting cylinder 502 is fitted with the top of the top plate 308. Grooves 508 are provided on both sides of the locking plate 501. A cross bar 509 is fixedly installed on the inner side of the groove 508. A slider 5010 is movably installed on the outer side of the cross bar 509. A spring 2 5011 is fixedly connected to one side of the slider 5010. One end of the spring 2 5011 is fixedly connected to an inner end face of the groove 508. The spring 2 5011 is movably sleeved with the cross bar 509. A vertical plate 504 is fixedly installed on the bottom of the slider 5010. A side rod 507 is fixedly installed on one side of the vertical plate 504. One end of the side rod 507 is located on the inner side of the side hole 3010.

[0035] When the top plate 308 clamps the test tube, the right side of the top plate 308 is located on the inner side of the limit frame 506, and the top plate 308 is sleeved on the vertical rod 505, and then the two vertical plates 504 are moved, driving the two side rods 507 to move away from each other, and the two springs 5011 are compressed, and then the locking plate 501 is placed on the top of the limit frame 506, and the limit block 503 is located on the inner side of the limit frame 506, and the limit cylinder 502 is sleeved with the vertical rod 505, and the bottom of the limit cylinder 502 is fitted with the top of the top plate 308, and then the control of the two vertical plates 504 is released. At this time, the two springs 5011 are reset to drive the two side rods 507 to move closer to each other, until one end of the two side rods 507 are respectively located on the inner sides of the two side holes 3010, and finally the top plate 308 is limited to prevent it from moving.

[0036] Embodiment 4, on the basis of embodiment 1, the mounting mechanism 7 includes a mounting seat 701 fixed to the top of the base 1, inner rods 7010 are fixedly installed on the inner side of the mounting seat 701 near the four corners, a mounting plate 704 is placed on the inner side of the mounting seat 701, the mounting plate 704 is movably connected to the inner rod 7010, a support seat 703 is fixedly installed on the top of the mounting plate 704, the top of the support seat 703 is fixedly connected to the bottom of the nucleic acid protein detector 6, and slots 709 are provided on both sides of the mounting seat 701, and blocks 706 are movably installed on the inner sides of the two slots 709, and the two blocks 706 are fixedly connected to the mounting plate 704, and screws 705 are fixedly connected to the inner sides of the two slots 709, and the two screws 705 are movably connected to the two blocks 706 respectively, and the outer sides of the two screws 705 are A nut 707 is threadedly sleeved, and the two nuts 707 are respectively located at the top of the two clamping blocks 706. Top grooves 708 are provided on both sides of the top of the mounting plate 704. Fixed rods 7012 are fixedly installed on the inner sides of the two top grooves 708. A movable cylinder 7014 is movably installed on the outer side of the fixed rod 7012. A fastener 702 is fixedly installed on the top of the movable cylinder 7014. A spring three 7013 is fixedly connected to one side of the movable cylinder 7014. One end of the spring three 7013 is fixedly connected to an end surface of the inner side of the top groove 708. The spring three 7013 is movably sleeved with the fixed rod 7012. A clamping rod 7011 is fixedly installed on the side of the two movable cylinders 7014 that are away from each other. Two inner holes 7015 are symmetrically provided on the inner side of the mounting seat 701. The two clamping rods 7011 are respectively located on the inner sides of the two inner holes 7015.

[0037] First, move the two quick dials 702 to drive the two movable cylinders 7014 to move closer to each other, and at the same time, the two clamping rods 7011 move closer to each other. At this time, the two spring three 7013 are compressed, and then the mounting plate 704 is placed on the inner side of the mounting seat 701, and the control of the two quick dials 702 is released. At this time, the two spring three 7013 are reset to drive the two movable cylinders 7014 to move away from each other, and make the two clamping rods 7011 respectively located on the inner sides of the two inner holes 7015, and the installation of the mounting plate 704 is completed. At the same time, the two clamping blocks 706 are respectively located on the inner sides of the two clamping grooves 709, and are respectively connected with the two screw rods 705. Then, the two nuts 707 are respectively put on the two screw rods 705 and rotate clockwise until the two nuts 707 are respectively located on the top of the two clamping blocks 706. At this time, the mounting plate 704 is fixed, and finally the installation of the nucleic acid protein detector 6 is completed, thereby facilitating the carrying of the nucleic acid protein detector 6.

Claims

1. A nucleic acid protein purification and detection device, comprising a base (1), characterized in that: A mounting mechanism (7) is installed on the top of the base (1) near the right side, a nucleic acid protein detector (6) is installed on the top of the mounting mechanism (7), a placement mechanism (3) is installed on the left side of the mounting mechanism (7), a locking mechanism (5) is installed on the top of the placement mechanism (3), a push rod (4) is fixedly installed on the back of the base (1), and a roller (2) is fixedly installed at an equal angle on the bottom of the base (1); The placement mechanism (3) comprises an L-shaped plate (301) fixed to the top of the base (1), side holes (3010) are provided on both sides of the L-shaped plate (301), placement grooves (3011) are provided at equal distances on the top of the L-shaped plate (301), a limit plate (309) is fixedly installed at equal distances on the right side of the L-shaped plate (301), a top plate (308) is installed above the limit plate (309), a limit sleeve (307) is fixedly installed at equal distances on the bottom of the top plate (308), a through hole (306) is provided on the top of the top plate (308), a support plate (303) is fixedly installed at equal distances on the left side of the L-shaped plate (301), a support rod (302) is fixedly installed on the top of the support plate (303), the support rod (302) is adapted to the through hole (306), and the support rod (302) is adapted to the through hole (306). A support ring (304) is fixedly installed on the outer side of the support rod (302), a push rod (305) is fixedly installed at an equal distance on the top of the L-shaped plate (301), a top block (3014) is fixedly installed on the top of the push rod (305), a movable ring (3013) is movably installed on the outer side of the push rod (305), a spring 1 (3012) is fixedly connected between the movable ring (3013) and the L-shaped plate (301), the spring 1 (3012) and the push rod (305) are movably sleeved, an outer ring (3015) is movably installed on the outer side of the movable ring (3013), the outer ring (3015) is fixedly connected to the top plate (308), an annular groove is provided on the outer side of the movable ring (3013), and the movable ring (3013) is rotatably connected to the outer ring (3015) through the annular groove; The locking mechanism (5) comprises a locking plate (501) located above the top plate (308), a limiting block (503) is fixedly installed at an equal distance at the bottom of the locking plate (501), a limiting cylinder (502) is fixedly installed at the bottom of the limiting block (503), a limiting frame (506) is fixedly installed at the top of the limiting plate (309), the limiting block (503) is located on the inner side of the limiting frame (506), the right side of the top plate (308) is located on the inner side of the limiting frame (506), a vertical rod (505) is fixedly installed on the top of the limiting plate (309), the top plate (308) and the vertical rod (505) are movably connected, the vertical rod (505) is located on the inner side of the limiting frame (506), the limiting cylinder (502) and the vertical rod (505) are movably connected, and the limiting frame (506) is fixedly installed at the top of the limiting plate (309). The bottom of the position tube (502) fits with the top of the top plate (308), and grooves (508) are provided on both sides of the locking plate (501). A cross bar (509) is fixedly installed on the inner side of the groove (508), and a slider (5010) is movably installed on the outer side of the cross bar (509). A second spring (5011) is fixedly connected to one side of the slider (5010), and one end of the second spring (5011) is fixedly connected to an inner end surface of the groove (508). The second spring (5011) is movably sleeved with the cross bar (509). A vertical plate (504) is fixedly installed on the bottom of the slider (5010), and a side bar (507) is fixedly installed on one side of the vertical plate (504), and one end of the side bar (507) is located on the inner side of the side hole (3010).

2. A nucleic acid protein purification and detection device according to claim 1, characterized in that: The mounting mechanism (7) comprises a mounting seat (701) fixed to the top of the base (1), inner rods (7010) are fixedly mounted on the inner side of the mounting seat (701) near the four corners, a mounting plate (704) is placed on the inner side of the mounting seat (701), the mounting plate (704) is movably connected to the inner rods (7010), a support seat (703) is fixedly mounted on the top of the mounting plate (704), the top of the support seat (703) is fixedly connected to the bottom of the nucleic acid protein detector (6), and the mounting seat (70 1) are provided with a card slot (709) on both sides, the inner sides of the two card slots (709) are movably mounted with a card block (706), the two card blocks (706) are fixedly connected to the mounting plate (704), the inner sides of the two card slots (709) are fixedly connected with a screw rod (705), the two screw rods (705) are movably connected to the two card blocks (706), the outer sides of the two screw rods (705) are threadedly sleeved with nuts (707), and the two nuts (707) are respectively located on the top of the two card blocks (706).

3. A nucleic acid protein purification detection device according to claim 2, characterized in that: Top grooves (708) are provided on both sides of the top of the mounting plate (704), and fixed rods (7012) are fixedly installed on the inner sides of the two top grooves (708), and a movable cylinder (7014) is movably installed on the outer side of the fixed rod (7012), and a shifting block (702) is fixedly installed on the top of the movable cylinder (7014), and a spring three (7013) is fixedly connected to one side of the movable cylinder (7014), and one end of the spring three (7013) is fixedly connected to an end surface of the inner side of the top groove (708), and the spring three (7013) is movably sleeved with the fixed rod (7012), and a clamping rod (7011) is fixedly installed on the side of the two movable cylinders (7014) away from each other, and two inner holes (7015) are symmetrically provided on the inner side of the mounting seat (701), and the two clamping rods (7011) are respectively located on the inner sides of the two inner holes (7015).

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