CN114558486B - Laboratory detects with upset oscillator - Google Patents
Laboratory detects with upset oscillator Download PDFInfo
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- CN114558486B CN114558486B CN202210239868.1A CN202210239868A CN114558486B CN 114558486 B CN114558486 B CN 114558486B CN 202210239868 A CN202210239868 A CN 202210239868A CN 114558486 B CN114558486 B CN 114558486B
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- 238000007789 sealing Methods 0.000 claims abstract description 53
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000010355 oscillation Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 8
- 230000007306 turnover Effects 0.000 abstract description 6
- 238000009533 lab test Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The invention discloses a turnover oscillator for laboratory detection, which relates to the field of laboratory detection equipment, and comprises a mounting piece and further comprises: the movable sliding rail is characterized in that a supporting part is arranged on one side of the mounting part, a supporting part and a fixed sliding rail are arranged between the two supporting parts, a rotating part is sleeved outside the supporting part in a sliding mode, a fixing part is arranged between the rotating parts, a sliding part is arranged on one side of the fixing part, and one end of the sliding part penetrates through the lifting part and is provided with a telescopic part; the lifting part is provided with a turntable at the outer part, one side of the fixing part, which is close to the lifting part, is provided with a sealing part, a guide part is fixedly arranged in the sealing part, and a plurality of fixing parts are rotatably arranged at the outer part of the guide part; the movable sliding rail drives the lifting piece to ascend in a mode of extruding the telescopic piece, the sealing part inside the sealing piece seals the container, and the movable piece extrudes and fixes the inner wall of the container in a mode of expanding the fixing part so as to prevent the container from shaking during oscillation.
Description
Technical Field
The invention relates to the field of laboratory detection equipment, in particular to a turnover oscillator for laboratory detection.
Background
When various experiments and substance analysis are carried out in a laboratory, mixed liquid needs to be oscillated, so that the mixing and reaction efficiency of the liquid are accelerated, and for more uniformity and rapidness of oscillation, a turnover oscillator needs to be used for oscillation.
The existing overturning oscillator is poor in sealing effect, after an experimental container is sealed by using a bottle plug, the experimental container is placed into the oscillator to vibrate, in the using process of the device, liquid in the container is easy to leak from the bottle plug, the accuracy of an experiment is affected, and the leaked liquid can corrode parts in the device, so that the service life of the oscillator is affected.
Disclosure of Invention
The invention aims to provide a turnover oscillator for laboratory detection, which aims to solve the problem of poor sealing effect of the existing turnover oscillator.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a laboratory test flip-flop oscillator comprising a mount, further comprising:
the movable sliding rail is characterized in that a supporting part is arranged on one side of the installation piece, a supporting piece and a fixed sliding rail are arranged between the two supporting parts, a rotating piece is sleeved outside the supporting piece in a sliding mode, a fixing piece and a lifting piece are arranged between the two rotating pieces, a sliding piece is arranged on one side of the fixing piece, one end of the sliding piece penetrates through the lifting piece and is provided with a telescopic piece, a ball head is arranged at the bottom end of the telescopic piece, and an elastic piece is arranged between the ball head and the lifting piece;
The lifting part is provided with a turntable at the outer part, the fixed part is provided with a sealing part at one side close to the lifting part, the sealing part is internally and fixedly provided with a guide part, the guide part is externally provided with a movable part in a sliding manner, the top of the movable part is provided with a sealing part, and the guide part is externally provided with a plurality of fixed parts in a rotating manner;
the driving mechanism is arranged on the side wall of the supporting piece;
the lifting mechanism is connected with the movable sliding rail, the detection container is placed on the turntable, the lifting mechanism drives the movable sliding rail to ascend, the movable sliding rail drives the lifting member to ascend in a manner of extruding the telescopic member, the sealing part inside the sealing member seals the container, the top of the container extrudes the sealing part and drives the movable member to ascend, the movable member extrudes and fixes the inner wall of the container in a manner of expanding the fixing part, and the driving mechanism drives the detection container to overturn in a manner of matching the rotating member and the fixing member, so that the overturn and oscillation of the detection container are realized.
Based on the technical scheme, the invention also provides the following optional technical schemes:
In one alternative: the driving mechanism comprises a sliding part arranged outside the supporting piece in a sliding mode, a mounting part arranged on the side wall of the sliding part, a power piece arranged on the mounting plate part and a transmission piece arranged between the power piece and the rotating piece.
In one alternative: the lifting mechanism comprises a driving piece fixedly arranged between the movable sliding rails and a lifting part which is arranged outside the mounting piece and can drive the driving piece to move up and down.
In one alternative: a transmission assembly is arranged between the support and the sealing element.
In one alternative: the transmission assembly comprises a rotating part arranged between the sealing piece and the fixing piece, gears arranged among the rotating parts, and a transmission gear arranged at one end, close to the supporting piece, of the rotating part.
In one alternative: the two supporting parts are fixedly provided with cross beams, one side of each cross beam is fixedly provided with a fixed sliding rail, and sliding grooves are formed in the movable sliding rail and the fixed sliding rail.
In one alternative: and a limiting part is fixedly arranged outside the supporting part, and a rotating part is arranged between the two limiting parts in a sliding manner.
Compared with the prior art, the invention has the following beneficial effects:
Detect the container and place on the carousel, elevating system drives movable slide rail and rises, movable slide rail drives the lifting part through the mode of extrusion extensible member and rises, the inside sealing part of sealing member seals the container, prevent that liquid from spilling from the container top, container top extrusion sealing part and drive movable part rise, the movable part extrudees and fixes the container inner wall through the mode of expansion fixed part, prevent that the container from taking place to rock when upset and vibration, guarantee the stability of vibration, actuating mechanism drives the upset of detecting the container through rotating piece and mounting complex mode, thereby realized the upset and the vibration of detecting the container.
Drawings
Fig. 1 is a schematic diagram of a structure of a flip-flop oscillator for laboratory detection.
Fig. 2 is a schematic structural diagram of a movable slide rail in a laboratory test flip-flop oscillator.
Fig. 3 is a cross-sectional view of a movable slide in a laboratory test flip-flop oscillator.
Fig. 4 is a cross-sectional view of a seal housing in a laboratory test flip-flop oscillator.
Fig. 5 is an enlarged view of a portion a of the flip-flop oscillator for laboratory detection.
Fig. 6 is a schematic view of the structure of a slide bar in a laboratory test flip-flop oscillator.
Fig. 7 is a schematic view of the structure of the support rod in the laboratory test flip-flop oscillator.
Fig. 8 is a schematic structural view of a rotating sleeve of a tilting vibrator for laboratory detection.
Reference numerals annotate: 1-bottom plate, 2-drive plate, 3-lifter plate, 4-movable slide rail, 5-fixed slide rail, 6-slide groove, 7-support bar, 8-rotation sleeve, 9-connecting block, 10-limiting plate, 11-transmission gear, 12-rotation bar, 13-sealing cover, 14-movable frame, 141-sealing ring, 15-guide bar, 16-stirring bar, 17-turntable, 18-fixed plate, 19-slide sleeve, 20-mounting plate, 21-motor, 22-transmission belt, 23-belt pulley, 24-slide bar, 25-telescopic bar, 26-support spring, 27-upright post, 28-cylinder, 29-beam, 30-gear, 31-fixed bar, 32-reset spring, 33-ball head, 34-spring.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 4, a flip-flop oscillator for laboratory test according to an embodiment of the present invention includes a mounting member, and further includes:
The movable slide rail 4, the mounting part is the bottom plate 1, the supporting part is the stand column 27 fixedly arranged on the bottom plate 1, two stand column 27 tops are fixedly connected with the cross beam 29, fixed slide rails 5 are arranged below the cross beam 29, a supporting part is arranged between the stand columns 27, the supporting part is the supporting rod 7 fixedly arranged between the stand columns 27, a rotating part is sleeved outside the supporting part in a sliding manner, the rotating part is a sliding sleeve 8 of two hollow cylindrical structures, a fixing part and a lifting part are arranged between the two rotating parts, a connecting block 9 is fixedly arranged outside the rotating sleeve 8, the fixing part is a fixing plate 18 arranged below the two connecting blocks 9, one side of the fixing part is provided with a sliding part, the sliding part is a sliding rod 24 fixedly arranged on one side of the fixing plate 18, the lifting part is a lifting plate 3 slidably arranged between the two sliding rods 24, one end of the sliding part passes through the lifting part and is provided with a telescopic part, the telescopic part is a telescopic rod 25 slidably arranged at one end of the sliding rod 24, the telescopic rod 25 is provided with a ball head 33, the ball head 6 can be slidably sleeved on the outer surface of the sliding rail 6, the ball head 33 can slide along the sliding groove 6 can be integrally formed by sliding the sliding groove 6, and the sliding groove can be formed in the sliding groove 6 is formed between the sliding groove 6 and the sliding slide rail 6;
the sealing device is characterized in that a turntable 17 is arranged outside the lifting part, a sealing part is arranged on one side, close to the lifting part, of the fixing part, the sealing part is a sealing cover 13 arranged below a fixed plate 18, the sealing cover 13 is a hollow cylindrical sleeve, the sealing cover 13 can be sleeved on the top of a container such as a test tube or a beaker, the sealing part is fixedly provided with a guide part inside, the guide part is a guide rod 15, one end of the guide rod 15 penetrates into the fixing cover 13 and is fixedly connected with the inner wall of the fixing cover 13, a stirring rod 16 is arranged outside the guide rod 15, a movable part is arranged outside the guide part in a sliding manner, the movable part is a movable frame 14 which is sleeved outside the guide rod 15 in a sliding manner, the top of the movable part is provided with a sealing part, the sealing part is a sealing ring 141 arranged on the top of the movable frame 14, the guide part is rotatably provided with a plurality of fixing parts, the fixing rod 31 is of a cylindrical structure, the bottom of the fixing rod 31 is provided with a smooth ball, the side wall of the guide rod 15 is provided with a mounting groove 151, the fixing rod 31 is rotatably provided with a fixing rod 31 inside the guide rod 14, a spring 34 is sleeved on the guide rod 15, and the spring 34 is sleeved on the guide rod 15;
the driving mechanism is arranged on the side wall of the supporting piece;
The lifting mechanism is connected with the movable sliding rail 4, the detection container is placed on the turntable 17, the lifting mechanism drives the movable sliding rail 4 to ascend, the movable sliding rail 4 drives the lifting member to ascend in a manner of extruding the telescopic member, the sealing part inside the sealing member seals the container, the top of the container extrudes the sealing part and drives the movable member to ascend, the movable member drives the fixing part to expand and extrude and fix the inner wall of the container, and the driving mechanism drives the detection container placed below the fixing member to overturn through the rotating member, so that the overturn and oscillation of the detection container are realized.
As shown in fig. 1-8, as a preferred embodiment of the present invention, the driving mechanism includes a sliding part slidably disposed outside the supporting member, a mounting part disposed on a side wall of the sliding part, a power member disposed on the mounting plate part, and a transmission member disposed between the power member and the rotating member, the sliding part is a sliding sleeve 19 slidably sleeved on a stand 27, the side wall of the sliding sleeve 19 is provided with a locking bolt, the mounting part is a mounting plate 20 fixedly disposed outside the sliding sleeve 19, the power member is a motor 21 disposed on the mounting plate 20, the transmission member is a transmission belt 22, the side wall of the rotating sleeve 8 is provided with a belt pulley 23, the motor 21 is connected with the belt pulley 23 through the transmission belt 22, the motor 21 drives the rotating sleeve 8 to rotate along the supporting rod 7, the rotating sleeve 8 drives the connecting block 9, the fixing plate 18, the sliding rod 24 and the lifting plate 3, and a detection container disposed between the fixing plate 18 and the lifting plate 3 starts to turn over and oscillate.
As shown in fig. 1-5, as a preferred embodiment of the present invention, the lifting mechanism includes a driving member fixedly disposed between the movable sliding rails 4, and a lifting portion disposed outside the mounting member and capable of driving the driving member to move up and down, the driving member is a driving plate 2 disposed below the movable sliding rails 4, the lifting portion is a cylinder 28 disposed between the driving plate 2 and the bottom plate 1, when the device is not in use, the movable sliding rails 4 are separated from the fixed sliding rails 5, the supporting springs 26 are in an uncompressed state, an experimental container requiring oscillation is placed on the turntable 17, the cylinder 28 drives the driving plate 2 and the movable sliding rails 4 to rise, the movable sliding rails 4 upwards squeeze the ball head 33 and the telescopic rod 25, the supporting springs 26 compress and drive the lifting plate 3 to rise, the detecting container approaches the sealing cover 13, the sealing cover 13 and the turntable 17 squeeze the detecting container and fix it, the sealing ring 141 seals the opening of the container, the container simultaneously drives the movable frame 14 to move up along the guiding rod 15, the groove formed on the side wall of the movable frame 14 squeezes the fixing rod 31, the fixing rod 31 spreads and contacts the container inner wall, the fixing rod 31 is in an uncompressed state, the supporting rod is positioned on the rotating sleeve 7 is rotated, and the supporting rod is rotated along the supporting rod 8 is rotated to slide along the supporting rod 7, and the supporting rod is rotated to rotate and the supporting rod 7 is rotated and the supporting rod is rotated and slid along the supporting rod 7 and the supporting rod is rotated.
As shown in fig. 1-3, as a preferred embodiment of the invention, a transmission assembly is provided between the support and the seal.
As shown in fig. 1-3, as a preferred embodiment of the present invention, the transmission assembly includes a rotating part disposed between the sealing member and the fixing member, a gear 30 disposed between a plurality of the rotating parts, and a transmission gear 11 disposed at one end of the rotating part adjacent to the supporting member, the rotating part is a rotating rod 12 disposed outside a fixing plate 18, one end of the rotating rod 12 passes through the fixing plate 18 and is provided with the transmission gear 11, another transmission gear 11 is disposed outside the supporting rod 7, the two transmission gears 11 are engaged, the fixing plate 18 rotates along the supporting rod 7, the transmission gear 11 drives the rotating rod 12 to rotate, the rotating rod 12 drives the sealing cover 13 to rotate, and the sealing cover 13 drives the detecting container and the turntable 17 to rotate, thereby accelerating the oscillation efficiency of the mixed liquid.
As shown in fig. 1-3, as a preferred embodiment of the present invention, a cross beam 29 is fixedly arranged at the top of the two supporting parts, a fixed sliding rail 5 is fixedly arranged at one side of the cross beam 29, and sliding grooves 6 are formed in the movable sliding rail 4 and the fixed sliding rail 29.
As shown in fig. 7, as a preferred embodiment of the present invention, a limiting member is fixedly disposed on the outside of the supporting member, a rotating member is slidably disposed between the two limiting members, and the limiting member is a limiting plate 10 fixedly disposed on the supporting rod 7.
In one embodiment, the driving mechanism is not limited in structure, and may also adopt a rotary cylinder to drive the rotary sleeve 8 to rotate, and in this embodiment, preferably, referring to fig. 1, the driving mechanism adopts a motor to drive the rotary sleeve 8 to rotate; the structure of the lifting mechanism is not limited, and the steel wire rope and the winch can be matched to drive the movable sliding rail 4 to move up and down, in this embodiment, preferably, referring to fig. 1, the lifting mechanism adopts the air cylinder 28 to drive the movable sliding rail 4 to lift; the structure of the transmission assembly is not limited, and a transmission belt can be used for transmission, in this embodiment, preferably, referring to fig. 1-3, the transmission assembly uses cooperation of a plurality of gears for transmission.
In the embodiment of the invention, the lifting plate 3 is provided with the plurality of turntables 17 for placing the detection containers, when the device is used, the lifting mechanism drives the movable sliding rail 4 to ascend, the movable sliding rail 4 upwards extrudes the ball head 33, the ball head 33 and the supporting spring 26 drive the lifting plate 3 to ascend, the detection container approaches the sealing cover 13, the sealing ring 141 in the sealing cover 13 seals the top opening of the container, the top of the container simultaneously extrudes the movable frame 14 to ascend, the movable frame 14 drives the fixed rod 31 to unfold and extrude and fix the inner wall of the container, the container is prevented from being thrown out from the inside of the device when the device is overturned, the driving mechanism drives the rotary sleeve 8, the fixed plate 18, the lifting plate 3 and the detection container to overturned, the sliding rod 24 at the bottom of the fixed plate 18 drives the ball head 33 to rotate, and the ball head 33 can guide the overturned lifting plate 3 and the fixed plate 18 along the sliding groove 6, and the stability of the overturned vibrator during operation is increased.
The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (1)
1. A laboratory detects with upset oscillator, includes the mounting, its characterized in that still includes:
The movable sliding rail is characterized in that a supporting part is arranged on one side of the installation piece, the installation piece is a bottom plate, the supporting parts are upright posts fixedly arranged on the bottom plate, a supporting piece and a fixed sliding rail are arranged between the two upright posts, the supporting piece is a supporting rod fixedly arranged between the upright posts, a rotating piece is sleeved outside the supporting rod in a sliding mode, the rotating piece is a sliding sleeve of two hollow cylindrical structures, a fixing piece and a lifting piece are arranged between the two sliding sleeves, a connecting block is fixedly arranged outside the rotating sleeve, the fixing piece is a fixing plate arranged below the two connecting blocks, one side of the fixing plate is provided with a sliding piece, the sliding piece is a sliding rod, the lifting piece is a lifting plate which is arranged between the two sliding rods in a sliding mode, one end of the sliding rod penetrates through the lifting plate and is provided with a telescopic piece, a ball head is arranged at the bottom end of the telescopic rod, an elastic piece is arranged between the ball head and the lifting plate, and the elastic piece is a supporting spring sleeved on the sliding rod;
The lifting plate is provided with a turntable at the outer part, a sealing piece is arranged at one side of the fixed plate, which is close to the lifting plate, the sealing piece is a sealing cover arranged below the fixed plate, a guide piece is fixedly arranged in the sealing cover, the guide piece is a guide rod, a movable piece is arranged at the outer part of the guide rod in a sliding manner, the movable piece is a movable frame, a sealing part is arranged at the top of the movable frame, the sealing part is a sealing ring, a plurality of fixing parts are rotatably arranged at the outer part of the guide rod, and the fixing parts are fixing rods of a cylindrical structure;
The driving mechanism is arranged on the side wall of the supporting rod;
The lifting mechanism is connected with the movable slide rail, the detection container is placed on the turntable, the lifting mechanism drives the movable slide rail to ascend, the movable slide rail drives the lifting plate to ascend in a manner of extruding the telescopic rod, the sealing ring in the sealing cover seals the container, the sealing ring is extruded at the top of the container and drives the movable frame to ascend, the movable frame extrudes and fixes the inner wall of the container in a manner of expanding the fixed rod, and the driving mechanism realizes the overturning and oscillation of the detection container in a manner of matching the sliding sleeve with the fixed plate;
The driving mechanism comprises a sliding part arranged outside the supporting rod in a sliding way, an installation part arranged on the side wall of the sliding part, a power piece arranged on the installation part, and a transmission piece arranged between the power piece and the sliding sleeve, wherein the sliding part is the sliding sleeve, the installation part is an installation plate fixedly arranged outside the sliding sleeve, the power piece is a motor arranged on the installation plate, and the transmission piece is a transmission belt;
The lifting mechanism comprises a driving piece fixedly arranged between the movable slide rails and a lifting part which is arranged outside the bottom plate and can drive the driving piece to move up and down, the driving piece is a driving plate, and the lifting part is an air cylinder arranged between the driving plate and the bottom plate;
A transmission assembly is arranged between the supporting piece and the sealing piece;
The transmission assembly comprises a rotating part arranged between the sealing element and the fixing element, gears arranged among a plurality of the rotating parts, and a transmission gear arranged at one end of the rotating part, which is close to the supporting element;
the tops of the two supporting parts are fixedly provided with cross beams, one side of each cross beam is fixedly provided with a fixed slide rail, and sliding grooves are formed in the movable slide rail and the fixed slide rail;
And a limiting part is fixedly arranged outside the supporting part, and a rotating part is arranged between the two limiting parts in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210239868.1A CN114558486B (en) | 2022-03-12 | 2022-03-12 | Laboratory detects with upset oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210239868.1A CN114558486B (en) | 2022-03-12 | 2022-03-12 | Laboratory detects with upset oscillator |
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| Publication Number | Publication Date |
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| CN114558486A CN114558486A (en) | 2022-05-31 |
| CN114558486B true CN114558486B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210239868.1A Active CN114558486B (en) | 2022-03-12 | 2022-03-12 | Laboratory detects with upset oscillator |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115629049B (en) * | 2022-12-19 | 2023-04-07 | 安徽中智新能科技有限责任公司 | Greenhouse gas monitoring instrument based on spectral absorption technology and detection method thereof |
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| CN114558486A (en) | 2022-05-31 |
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