CN218281512U

CN218281512U - Automatic oscillation extracting device for food detection pretreatment

Info

Publication number: CN218281512U
Application number: CN202222913514.9U
Authority: CN
Inventors: 谢飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-01-13
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses an automatic oscillation extraction element that food detection pretreatment used relates to food detection technology field. The utility model discloses a base, the inside motor chamber of having seted up of base, motor chamber inner wall bottom surface fixed mounting has first motor, the first pivot of first motor output end fixedly connected with, first pivot top surface fixed mounting has the carousel, carousel top surface fixed mounting has the structure box, the inside lift power component that is equipped with of structure box, lift power component surface thread installs and vibrates the case, vibrate the equal fixed mounting in side about the incasement wall has the mounting panel, mounting panel surface slip cartridge has the supporter, it is equipped with the blotter to vibrate incasement wall bottom surface. The utility model discloses a cooperation of first motor area and lift power component makes and vibrates the case and can rotate simultaneously and shake from top to bottom, improves and vibrate efficiency, through supporter and the fixed a plurality of centrifuging tubes of cushion cooperation, can vibrate a plurality of samples, efficiency is higher.

Description

Automatic oscillation extracting device for food detection pretreatment

Technical Field

The utility model relates to a food detection technology field, concretely relates to food detects automatic shock extraction element of pretreatment usefulness.

Background

In the field of food detection and analysis, in the organic pretreatment process, a target object is extracted from a food matrix, then a solution of the target object is obtained by means of purification, concentration and the like, and then qualitative and quantitative detection is carried out, the shaking extraction is the most widely applied extraction mode in the organic pretreatment process, the centrifugal tube is the current commonly used extraction container, the workload is large and the personnel are in short supply due to large sample amount, multiple projects and the like in food detection, and the requirement for realizing automation is urgent.

In order to solve the problems of the prior art, various solutions have been proposed through long-term research, and, for example, chinese patent literature discloses an automatic oscillation extraction for food detection pretreatment [ application No.: CN202020224874.6], the on-line screen storage device comprises a base, the diapire of base is equipped with the installing port, fixed mounting has driving motor in the installing port, driving motor's output fixedly connected with pivot, the fixed cover of outer wall of pivot is equipped with the action wheel, the interior diapire of base rotates and is connected with two from the driving wheel about the action wheel symmetry, the action wheel is with around being equipped with the belt from the outer wall of driving wheel jointly, two from the interior equal fixedly connected with dwang of follow driving wheel, two the equal fixedly connected with L template in top of dwang, two the common fixedly connected with in top of L template vibrates the case, it is equipped with the standing groove to vibrate the incasement. The utility model discloses a driving motor drives two L templates and rotates, and then drives and vibrate the case and be the circular motion of small-amplitude, realizes treating the automatic shock that detects solution, has effectively reduced measurement personnel's work load, has improved detection efficiency greatly.

Above-mentioned scheme has solved the prior art problem to a certain extent, but only carries out the automation through shaking case circular motion and vibrate solution, and efficiency is still lower to the single can only vibrate a solution in the solution box, can not vibrate in batches and handle multiple sample, and efficiency is lower.

Therefore, an automatic oscillation extracting device for food detection pretreatment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the single problem that leads to shaking inefficiency and can not vibrate the processing to a plurality of food samples simultaneously of shaking the mode, the utility model provides an automatic oscillation extraction element that food detection pretreatment used.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an automatic shock extraction element that food detection pretreatment used, the on-line screen storage device comprises a base, the inside motor chamber that has seted up of base, motor intracavity wall bottom surface fixed mounting has first motor, the first pivot of first motor output fixedly connected with, first pivot runs through the setting of base top surface and rotates with the base top surface to be connected, first pivot top fixed mounting has the carousel, carousel top surface fixed mounting has the structure box, the inside lift power component that is equipped with of structure box, lift power component surface thread installs and shakes the case, structure box top surface fixed mounting has the limiting plate, the quantity of limiting plate sets up in shaking case left side and right side for two and symmetry, two the opposite face of limiting plate all is equipped with spacing subassembly, shake the equal fixed mounting in case left and right sides and have the hangers, hangers and spacing subassembly sliding connection, shake the equal fixed mounting panel in case inner wall left and right sides, mounting panel surface slip cartridge has the supporter, it is equipped with the blotter to shake incasement wall bottom surface, supporter and cushion surface are equipped with the centrifuging tube, it articulates in positive left side to shake the case to have a sealing door.

Further, the lifting power component comprises a second motor and a threaded column, the second motor is fixedly arranged on the bottom surface of the inner wall of the structure box, the output end of the second motor is fixedly connected with a second rotating shaft, the second rotating shaft is rotatably connected with the top surface of the inner wall of the structure box, the surface of the second rotating shaft is fixedly sleeved with a driving wheel, the utility model discloses a structure box, including the structure box, the structure box is provided with the screw thread post, the screw thread post is connected and runs through the setting of structure box top surface with the equal rotation of lower wall on the structure box, the quantity of screw thread post is two and sets up about the action wheel bilateral symmetry, screw thread post fixed surface cover is equipped with from the driving wheel, the action wheel is provided with the belt with from the surface meshing of driving wheel, the structure box is inside all located to action wheel, follow driving wheel and belt, it suits in screw thread post surface to vibrate case screw thread.

Furthermore, the limiting assembly comprises sliding grooves which are arranged on the opposite surfaces of the two limiting plates, a sliding rod is fixedly arranged between the top surface and the bottom surface of the inner wall of each sliding groove, the bottom surface and the top surface of the inner wall of the sliding groove are both fixedly provided with gaskets, and the hanging lug is sleeved on the surface of the sliding rod in a sliding mode and is connected with the surface of the inner wall of the sliding groove in a sliding mode.

Further, through holes are evenly formed in the surface of the storage rack, and the number of the through holes is a plurality of and evenly distributed.

Furthermore, the buffer cushion is made of sponge, concave holes are arranged on the top surface of the buffer cushion, the quantity of shrinkage pool is a plurality of and evenly distributed, the shrinkage pool vertically aligns the setting with the through-hole.

Further, the air conditioner is provided with a fan, the specifications of the through holes and the concave holes are matched with the specification of the centrifugal tube.

The utility model has the advantages as follows:

the utility model drives the vibration box to rotate through the first motor, drives the vibration box to move up and down through the lifting power component, so that the vibration box can rotate and vibrate up and down simultaneously, thereby vibrating the food sample in the centrifugal tube more quickly and efficiently, make the sample by quick shock to target state, convenient follow-up drawing can be simultaneously shaking incasement portion and placing a plurality of centrifuging tubes through supporter and cushion cooperation, and then can vibrate the operation to a plurality of samples simultaneously, and efficiency is higher.

Drawings

Fig. 1 is a front view of the three-dimensional structure of the present invention;

fig. 2 is a front view of the three-dimensional structure of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2;

reference numerals are as follows: 1. a base; 2. a motor cavity; 3. a first motor; 4. a first rotating shaft; 5. a turntable; 6. a structural box; 7. a lifting power assembly; 701. a second motor; 702. a second rotating shaft; 703. a driving wheel; 704. a threaded post; 705. a driven wheel; 706. a belt; 8. a vibration box; 9. a limiting plate; 10. a limiting component; 101. a chute; 102. a slide bar; 103. a gasket; 11. hanging a lug; 12. mounting a plate; 13. a shelf; 14. a cushion pad; 15. centrifuging the tube; 16. and (7) sealing the door.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

As shown in fig. 1 to 3, an automatic oscillation extraction element that food detection pretreatment used, including base 1, base 1 is inside to have seted up motor chamber 2, motor chamber 2 inner wall bottom surface fixed mounting has first motor 3, first motor 3 output end fixedly connected with first pivot 4, first pivot 4 runs through the setting of base 1 top surface and rotates with base 1 top surface to be connected, 4 top surface fixed mounting of first pivot has

carousel

5, 5 top surface fixed mounting of carousel has structure box 6, the inside lift power component 7 that is equipped with of structure box 6, lift power component 7 surface thread installs and

shakes case

8, 6 top surface fixed mounting of structure box has limiting plate 9, the quantity of limiting plate 9 is two and the symmetry sets up in shaking case 8 left side and right side, the opposite face of two limiting plate 9 all is equipped with spacing subassembly 10, shake the equal fixed mounting of case 8 left and right sides of case side has hangers 11,

hangers

11 and 10 sliding connection of spacing subassembly, it has mounting panel 12 to shake the equal fixed mounting panel cartridge of case 8 inner wall left and right sides, mounting panel 12 surface sliding cartridge has 13, it is equipped with blotter 14 to shake the inner wall bottom surface, it is equipped with blotter 14 and cushion 14 surface is equipped with centrifuging tube 15 to shake case front left side 15.

Specifically, a food sample to be vibrated is placed in a centrifuge tube 15, a sealing door 16 is opened to take out a storage rack 13 and a buffer pad 14, the centrifuge tube 15 is placed on the top surface of the buffer pad 14 and inserted on the surface of the storage rack 13, the buffer pad 14 and the centrifuge tube 15 are placed in a vibration box 8 together, the sealing door 16 can be closed, a first motor 3 is started, an output end of the first motor 3 drives a first rotating shaft 4 to rotate, the structure of the turntable 5, a structure box 6 fixedly arranged on the top surface of the turntable 5, the vibration box 8 arranged on the surface of the structure box 6 and the like rotate together due to the fixed connection of the turntable 5 and the first rotating shaft 4, the centrifuge tube 15 placed in the vibration box 8 also rotates, so that the food sample in the centrifuge tube 15 also rotates, the food sample is rapidly homogenized, and the vibration box 8 is driven by a lifting power assembly 7 in a starting state to reciprocate up and down, the hanging lugs 11 fixedly arranged on the left side and the right side of the oscillating box 8 move up and down along the surface of the limiting component 10, the oscillating box 8 rotates under the action of the first motor 3 while moving up and down, the tangential force applied to the oscillating box 8 in the rotating process can be effectively decomposed through the matching of the hanging lugs 11 and the limiting component 10, the deformation of the lifting power component 7 under the action of the tangential force of the oscillating box 8 is avoided, the oscillating box 8 can reliably move up and down for a long time, the oscillating box 8 rotates and vibrates up and down simultaneously, food samples in the centrifugal tube 15 can be oscillated more quickly and efficiently to a target state, the samples are quickly oscillated to a target state, the subsequent extraction is convenient, the centrifugal tube 15 is supported through the buffer cushion pad 14, the centrifugal tube 15 is limited and fixed through the buffer pad 13, and the hard contact between the centrifugal tube 15 and the surface of the inner wall of the oscillating box 8 in the up-down and rotating processes is prevented, effectively avoid centrifuging tube 15 to vibrate the in-process breakage, can be simultaneously vibrating 8 inside placing a plurality of centrifuging tubes 15 of case through supporter 13 and the 14 cooperation of buffer pad, and then can vibrate the operation to a plurality of samples simultaneously, efficiency is higher.

As shown in fig. 1 and fig. 2, the lifting power assembly 7 includes a second motor 701 and a threaded column 704, the second motor 701 is fixedly installed on the bottom surface of the inner wall of the structure box 6, the output end of the second motor 701 is fixedly connected with a second rotating shaft 702, the second rotating shaft 702 is rotatably connected with the top surface of the inner wall of the structure box 6, a driving wheel 703 is fixedly installed on the surface of the second rotating shaft 702 in a fixing sleeve manner, the threaded column 704 is rotatably connected with the upper and lower walls of the structure box 6 and penetrates through the top surface of the structure box 6, the threaded columns 704 are two in number and are arranged in bilateral symmetry with respect to the driving wheel 703, a driven wheel 705 is fixedly installed on the surface of the threaded column 704, a belt 706 is installed on the surfaces of the driving wheel 703 and the driven wheel 705 in a meshing manner, the driving wheel 703, the driven wheel 705 and the belt 706 are all installed inside the structure box 6, and the vibration box 8 is threadedly installed on the surface of the threaded column 704.

Specifically, the output end of the second motor 701 drives the second rotating shaft 702 and the driving wheel 703 to rotate together after being started, the driven wheel 705 and the driving wheel 703 are both meshed with the belt 706, so that the driven wheel 705 rotates synchronously with the driving wheel 703 under the transmission action of the belt 706, the threaded column 704 is also rotated due to the fixed connection between the threaded column 704 and the driven wheel 705, and the vibrating box 8 can only move up and down relative to the limiting plate 9 under the action of the hanging lug 11 and the limiting component 10, so that the vibrating box 8 sleeved on the surface of the threaded column 704 can move up and down when the threaded column 704 rotates, so as to drive the centrifugal tube 15 inside the vibrating box 8 to vibrate up and down, and meanwhile, the hanging lug 11 and the limiting component 10 are matched to bear the tangential force applied to the vibrating box 8 during rotation, so as to avoid the threaded column 704 from deforming under the tangential force applied to the vibrating box 8, and ensure that the vibrating box 8 can smoothly lift for a long time.

As shown in fig. 2 and 3, the limiting component 10 includes a sliding groove 101, the sliding groove 101 is opened on the opposite surfaces of the two limiting plates 9, a sliding rod 102 is fixedly installed between the top surface and the bottom surface of the inner wall of the sliding groove 101, gaskets 103 are fixedly installed on the bottom surface and the top surface of the inner wall of the sliding groove 101, and the hanging lug 11 is slidably sleeved on the surface of the sliding rod 102 and slidably connected with the surface of the inner wall of the sliding groove 101.

Specifically, when the oscillation box 8 drives the hanging lug 11 to move up and down along the surface of the sliding rod 102, the hanging lug 11 can be prevented from rigidly colliding with the top surface and the bottom surface of the inner wall of the sliding groove 101 through the gasket 103, and a buffering effect is achieved.

As shown in fig. 1 and 2, through holes are uniformly formed on the surface of the article placing shelf 13, and the number of the through holes is a plurality of and uniformly distributed.

As shown in fig. 1 and 2, the cushion 14 is made of sponge, the top surface of the cushion 14 is provided with a plurality of concave holes, the concave holes are uniformly distributed, and the concave holes are longitudinally aligned with the through holes.

Specifically, blotter 14 can support centrifuging tube 15 and cushion centrifuging tube 15 and receive the stress when the shock, avoid centrifuging tube 15 to break because the shock.

As shown in fig. 1 and 2, the specifications of the through holes and the concave holes are both adapted to the specification of the centrifugal tube 15.

Specifically, place centrifugal tube 15 in the through-hole to bottom surface laminating shrinkage pool makes a plurality of centrifugal tubes 15 all can be reliably fixed.

To summer up, the utility model discloses a first motor 3 drives and vibrates case 8 and rotates, it reciprocates to drive through lift power component 7 and vibrate case 8, make to vibrate case 8 and rotate and shake from top to bottom simultaneously, thereby vibrate the food sample in centrifuging tube 15 fast and high-efficiently more, make the sample vibrate to the target condition fast, convenient follow-up drawing, can be simultaneously vibrating 8 inside placing a plurality of centrifuging tubes 15 of case through supporter 13 and the cooperation of cushion 14, and then can vibrate the operation to a plurality of samples simultaneously, high efficiency, the single problem of vibrating the processing that leads to vibrating inefficiency and can not vibrate a plurality of food samples simultaneously of mode at present has been solved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic oscillation extraction element that food detection pretreatment used, its characterized in that, includes base (1), motor chamber (2) have been seted up to base (1) inside, motor chamber (2) inner wall bottom surface fixed mounting has first motor (3), first motor (3) output fixedly connected with first pivot (4), first pivot (4) run through base (1) top surface setting and are connected with base (1) top surface rotation, first pivot (4) top surface fixed mounting has carousel (5), carousel (5) top surface fixed mounting has structure box (6), inside lift power component (7) that is equipped with of structure box (6), lift power component (7) surface thread installs and vibrates case (8), structure box (6) top surface fixed mounting has limiting plate (9), the quantity of limiting plate (9) is two and symmetry and sets up in vibrating case (8) left side and right side, and two the opposite face of limiting plate (9) all is equipped with spacing subassembly (10), vibrate case (8) left and right sides all fixed mounting has hangers (11), hangers (11) with spacing subassembly (10) and side fixed mounting panel (12), it has all fixed mounting panel to vibrate inner wall (12) to vibrate about, side cartridge (12), vibrate case (8) inner wall bottom surface and be equipped with blotter (14), supporter (13) and blotter (14) surface are equipped with centrifuging tube (15), it has sealing door (16) to vibrate case (8) front left side.

2. The automatic oscillating extraction device for the pretreatment of food detection as claimed in claim 1, wherein the lifting power assembly (7) comprises a second motor (701) and a threaded column (704), the second motor (701) is fixedly installed on the bottom surface of the inner wall of the structure box (6), the output end of the second motor (701) is fixedly connected with a second rotating shaft (702), the second rotating shaft (702) is rotatably connected with the top surface of the inner wall of the structure box (6), a driving wheel (703) is fixedly installed on the surface of the second rotating shaft (702), the threaded column (704) is rotatably connected with the upper wall and the lower wall of the structure box (6) and penetrates through the top surface of the structure box (6), the threaded columns (704) are arranged in a left-right symmetrical manner relative to the driving wheel (703), a driven wheel (705) is fixedly installed on the surface of the threaded column (704), a belt (706) is engaged with the driving wheel (703) and the driven wheel (705), the driving wheel (703), the driven wheel (705) and the belt (706) are arranged inside the structure box (6), and the threaded column (8) is sleeved on the surface of the oscillating box.

3. The automatic oscillation extracting device for the food detection pretreatment according to claim 1, wherein the limiting component (10) comprises a sliding groove (101), the sliding groove (101) is arranged on the opposite surfaces of the two limiting plates (9), a sliding rod (102) is fixedly arranged between the top surface and the bottom surface of the inner wall of the sliding groove (101), gaskets (103) are fixedly arranged on the bottom surface and the top surface of the inner wall of the sliding groove (101), and the hanging lug (11) is slidably sleeved on the surface of the sliding rod (102) and is slidably connected with the surface of the inner wall of the sliding groove (101).

4. The automatic oscillation extracting device for the pretreatment of food detection as claimed in claim 1, wherein the surface of the storage rack (13) is uniformly provided with a plurality of through holes which are uniformly distributed.

5. The automatic oscillating extraction device for the pre-treatment of food detection as claimed in claim 4, wherein the buffer pad (14) is made of sponge, the top surface of the buffer pad (14) is provided with a plurality of concave holes, the number of the concave holes is uniform, and the concave holes are longitudinally aligned with the through holes.

6. The automatic oscillating extraction device for the pre-treatment of food detection as claimed in claim 5, wherein the specification of the through hole and the concave hole are both adapted to the specification of the centrifugal tube (15).