CN219323888U

CN219323888U - Extraction purification oscillation device

Info

Publication number: CN219323888U
Application number: CN202222561744.3U
Authority: CN
Inventors: 戴顺鑫
Original assignee: Suzhou Shenbei Standard Technical Service Co ltd
Current assignee: Suzhou Shenbei Standard Technical Service Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-07-11
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses an extraction purification oscillation device which comprises a support frame, wherein an oscillation box is rotatably connected to the support frame, a driving assembly for driving the oscillation box to turn over is arranged on the support frame, a bearing plate is arranged in the oscillation box, a plurality of groups of adapting grooves are formed in the bearing plate, test tubes are arranged in each adapting groove, a cover plate is slidably arranged in the oscillation box, a plurality of groups of sealing plugs adapted to the test tubes are arranged on the cover plate, each sealing plug is clamped with the corresponding test tube, and a locking assembly is arranged between the cover plate and the oscillation box. Sealing plug and corresponding test tube joint cooperation, every sealing plug all set up on the apron, and the apron is connected with the vibration case through locking component, and alright be fixed every sealing plug and corresponding test tube joint, then order about the vibration case upset through drive assembly for the inside liquid of test tube can be constantly overturned, avoids centrifugal force's influence, thereby improves shaking even efficiency.

Description

Extraction purification oscillation device

Technical Field

The utility model relates to the technical field of food detection, in particular to an extraction, purification and oscillation device.

Background

Food safety detection is to detect harmful substances in food according to national indexes, mainly detecting some indexes of harmful and toxic substances, such as heavy metals, aflatoxins and the like, and one important aspect of food science and engineering is to introduce and use chemical unit operation and develop into food engineering unit operation, thereby promoting the development of the food industry to large-scale, continuous and automatic directions, and sampling detection is generally required by utilizing an extraction device. Extraction is a common separation method which uses the principle of separating a mixture by utilizing the difference in solubility of components in an incompatible solvent or the difference in adsorptivity on an adsorbent.

The application number is as follows: 202120637423.X, name is "an extraction purification oscillation device for food detection", discloses an extraction purification oscillation device for food detection, including the quick-witted case, the lower surface fixedly connected with of machine case a plurality of evenly distributed's support column, the interior lower surface mounting of machine case has the motor, the output of motor passes through shaft coupling fixedly connected with pivot, the upper end fixedly connected with of pivot lower support dish, the upper surface of lower support dish is through a plurality of evenly distributed's spliced pole fixedly connected with spacing dish, a plurality of evenly distributed's slot has been seted up to the upper surface of lower support dish, be provided with assorted test tube in the slot, seted up the spacing chamber corresponding with the slot on the spacing dish.

In the above-mentioned patent, avoided needing artifical manual rocking vibration to extract the sample after purifying, reduced inspector's intensity of labour, can shake simultaneously a plurality of samples moreover, improved the efficiency of vibration to improved the efficiency of detection, but in the above-mentioned patent, place the test tube that has the food sample on the lower supporting disk, the motor drives the horizontal rotation of lower supporting disk, drives multiunit test tube level and rotates, but because under the effect of centrifugal force, can lead to the inside sample of test tube to appear the condition of separation with the solution, thereby influence vibration mixing effect.

Disclosure of Invention

The present utility model is directed to an extraction and purification oscillation device, which solves the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an extraction purifies oscillation device, includes the support frame, it is connected with an oscillation box to rotate on the support frame, be provided with a drive assembly who is used for driving the oscillation box upset on the support frame, the inside loading board that is provided with of oscillation box, multiunit and adaptation groove have been seted up on the loading board, every all be provided with the test tube in the adaptation groove, the slip is provided with a apron in the oscillation box, be provided with multiunit and test tube looks adaptation's sealing plug on the apron, every sealing plug and the test tube joint that corresponds, be provided with locking subassembly between apron and the oscillation box.

Further, the bearing plate is provided with a plurality of groups of limit posts, the cover plate is provided with avoidance grooves matched with the limit posts, and the cover plate is arranged in the oscillating box in a sliding manner through the cooperation between the limit posts and the avoidance grooves.

Further, the locking assembly comprises a locking rod, a through groove is formed in the cover plate, the locking rod is arranged in the through groove in a sliding mode, a locking groove is further formed in the side wall of the oscillating box, a driving spring is arranged between the locking rod and the through groove, and the elastic force of the driving spring drives the locking rod to be clamped in the locking groove.

Further, a limit groove is formed in the cover plate, a driving handle is arranged on the locking rod, and the driving handle is slidably arranged in the limit groove.

Further, the driving assembly comprises a servo motor arranged on the supporting frame, and a speed reducing unit is arranged between the servo motor and the oscillating box.

Further, the oscillating box is rotatably connected to the supporting frame through the rotating column, the speed reducing unit comprises a main gear arranged on the rotating column, a driven gear is arranged on the rotating shaft of the servo motor, and the main gear is meshed with the driven gear.

Further, a buffer unit is arranged between the bearing plate and the bottom wall of the oscillating box.

Compared with the prior art, the utility model has the beneficial effects that: this extraction purifies oscillation device, through the support frame, the vibration case, a drive assembly, the loading board, the adaptation groove, the test tube, the apron, seal pad and locking cooperation between the subassembly, the sealing plug cooperates with the test tube joint that corresponds, every sealing plug all sets up on the apron, the apron is connected with the vibration case through locking subassembly, alright be fixed with every sealing plug and the test tube joint that corresponds, then order about the vibration case upset through the drive assembly, make the inside liquid of test tube can constantly overturn, avoid centrifugal force's influence, thereby improve shaking even efficiency, excellent in use effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an overall top view structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the cross-sectional structure of FIG. 2 taken along line A-A;

FIG. 4 is a schematic diagram of an explosion structure of an oscillating box according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a partial cross-sectional structure provided by an embodiment of the present utility model;

FIG. 6 is a schematic diagram of a cover plate according to an embodiment of the present utility model;

fig. 7 is an enlarged view of the area a in fig. 3.

Reference numerals illustrate: 1. a support frame; 2. an oscillating box; 3. a servo motor; 4. a speed reducing unit; 401. a main gear; 402. a slave gear; 403. rotating the column; 5. a carrying plate; 6. an adaptation groove; 7. a test tube; 8. a cover plate; 9. a sealing plug; 10. a limit column; 11. an avoidance groove; 12. a locking assembly; 1201. a locking lever; 1202. a locking groove; 1203. a through groove; 1204. a drive spring; 1205. a drive handle; 1206. a limit groove; 13. and a buffer unit.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides an extraction purification oscillation device, including support frame 1, rotate on support frame 1 and be connected with an oscillation box 2, be provided with a drive assembly who is used for driving oscillation box 2 upset on the support frame 1, the inside loading board 5 that is provided with of oscillation box 2, multiunit and adaptation groove 6 have been seted up on the loading board 5, all be provided with test tube 7 in every adaptation groove 6, the interior slip of oscillation box 2 is provided with a apron 8, be provided with multiunit and test tube 7 looks adaptation's sealing plug 9 on the apron 8, every sealing plug 9 and the test tube 7 joint that corresponds, be provided with locking subassembly 12 between apron 8 and the oscillation box 2.

Specifically, the extraction purification oscillation device comprises a support frame 1, wherein a plurality of groups of support legs are arranged at the bottom of the support frame 1, an oscillation box 2 is rotatably connected to the support frame 1, and the oscillation box 2 is rotatably connected to the inside of the support frame 1, so that a test tube 7 in the oscillation box 2 is conveniently driven to rotate, and the oscillation operation of the test tube 7 is completed; the support frame 1 is provided with a driving component for driving the oscillating box 2 to turn over, so that manpower is reduced, and working efficiency is improved; wherein, a bearing plate 5 is arranged in the oscillating box 2, a plurality of groups of adapting grooves 6 are arranged on the bearing plate 5, test tubes 7 are arranged in each adapting groove 6, and each test tube 7 is respectively arranged in the corresponding adapting groove 6, so that the test tube 7 is convenient to install and fix; wherein the oscillating box 2 is provided with a apron 8 in the slip, be provided with multiunit and the sealing plug 9 of test tube 7 looks adaptation on the apron 8, every sealing plug 9 and corresponding test tube 7 joint, when sealing plug 9 and corresponding test tube 7 joint, can seal test tube 7, when test tube 7 is in the slope even when the handstand state, the inside liquid of test tube 7 can not appear leaking the condition, wherein be provided with locking subassembly 12 between apron 8 and oscillating box 2, through setting up locking subassembly 12, be convenient for with the position locking of apron 8, thereby fix sealing plug 9 on corresponding test tube 7, thereby seal test tube 7, be convenient for the upset of oscillating box 2, shake even operation is carried out in the vibration.

In this embodiment, a plurality of groups of spacing posts 10 are arranged on the bearing plate 5, avoidance grooves 11 matched with the spacing posts 10 are formed in the cover plate 8, and the cover plate 8 is slidably arranged in the oscillating box 2 through the cooperation between the spacing posts 10 and the avoidance grooves 11.

Preferably, the bearing plate 5 is provided with a plurality of groups of spacing posts 10, the cover plate 8 is provided with avoidance grooves 11 which are matched with the spacing posts 10, the cover plate 8 is arranged in the oscillating box 2 in a sliding manner through the cooperation between the spacing posts 10 and the avoidance grooves 11, each spacing post 10 respectively penetrates through the corresponding avoidance groove 11, and the position of the cover plate 8 is convenient to be limited through the arrangement of the spacing posts 10, so that the use effect is good.

In another embodiment of the present utility model, the locking assembly 12 includes a locking rod 1201, a through groove 1203 is formed in the cover plate 8, the locking rod 1201 is slidably disposed in the through groove 1203, a locking groove 1202 is further formed in a side wall of the oscillating box 2, a driving spring 1204 is disposed between the locking rod 1201 and the through groove 1203, and the elastic force of the driving spring 1204 drives the locking rod 1201 to be clamped in the locking groove 1202.

Preferably, the locking assembly 12 comprises a locking rod 1201, a through groove 1203 is formed in the cover plate 8, the locking rod 1201 is slidably arranged in the through groove 1203, a locking groove 1202 is further formed in the side wall of the oscillating box 2, a driving spring 1204 is arranged between the locking rod 1201 and the through groove 1203, the elastic force of the driving spring 1204 drives the locking rod 1201 to be clamped in the locking groove 1202, and when the locking rod 1201 is inserted in the corresponding locking groove 1202, the cover plate 8 and the oscillating box 2 can be connected together, so that the use effect is good.

In yet another embodiment of the present utility model, the cover plate 8 is provided with a limiting groove 1206, the locking rod 1201 is provided with a driving handle 1205, and the driving handle 1205 is slidably disposed in the limiting groove 1206.

Preferably, a limit groove 1206 is formed in the cover plate 8, a driving handle 1205 is arranged on the locking rod 1201, the driving handle 1205 is slidably arranged in the limit groove 1206, when the cover plate 8 is installed, the driving handle 1205 is driven to slide to one side far away from the oscillating box 2, so that the locking rod 1201 is driven to slide into the through groove 1203, after the cover plate 8 is installed at a given position, the driving handle 1205 is loosened, and the elastic force of the driving spring 1204 drives the locking rod 1201 to be clamped in the corresponding locking groove 1202, so that the cover plate 8 is locked, and the use effect is good; when the cover plate 8 needs to be detached, the driving handle 1205 drives the locking rod 1201 to slide to the side far away from the locking groove 1202, and the locking rod 1201 slides out of the locking groove 1202, so that the cover plate 8 can be detached, and the use effect is good.

In yet another embodiment of the present utility model, the driving assembly includes a servo motor 3 mounted on the support frame 1, and a speed reduction unit 4 is disposed between the servo motor 3 and the oscillating box 2.

Preferably, the driving assembly comprises a servo motor 3 arranged on the supporting frame 1, so that the oscillating box 2 is conveniently driven to rotate, a speed reducing unit 4 is arranged between the servo motor 3 and the oscillating box 2, the rotation speed of the oscillating box 2 is reduced, and negative effects caused by centrifugal force effect are reduced.

In still another embodiment of the present utility model, the oscillating box 2 is rotatably connected to the supporting frame 1 through a rotating column 403, the speed reducing unit 4 includes a main gear 401 mounted on the rotating column 403, a driven gear 402 is disposed on the rotating shaft of the servo motor 3, and the main gear 401 is meshed with the driven gear 402.

Preferably, the oscillating box 2 is rotatably connected to the support frame 1 through a rotating column 403, the speed reducing unit 4 comprises a main gear 401 mounted on the rotating column 403, a driven gear 402 is arranged on the rotating shaft of the servo motor 3, the main gear 401 is meshed with the driven gear 402, when the rotating shaft of the servo motor 3 rotates, the driven gear 402 is driven to rotate, the main gear 401 is driven to rotate, the number of teeth of the driven gear 402 is smaller than that of the main gear 401, and the speed reducing effect is achieved due to the relation of transmission ratio, so that the use effect is good.

In yet another embodiment of the utility model, a buffer unit 13 is provided between the carrier plate 5 and the bottom wall of the tank 2.

Preferably, a buffer unit 13 is arranged between the bearing plate 5 and the bottom wall of the oscillating box 2, and the buffer unit 13 can be formed by combining a buffer spring and a spring damper, so that a buffer effect is achieved, and meanwhile, a buffer force is also provided, so that the test tube 7 is more thoroughly shaken, the practicability of the oscillating device is further improved, and the using effect is good.

It should be noted that the electric equipment in the present application can be powered by a storage battery or an external power supply.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an extraction purification oscillation device, includes support frame (1), its characterized in that:

the support frame (1) is rotationally connected with an oscillating box (2), and the support frame (1) is provided with a driving component for driving the oscillating box (2) to turn over;

a bearing plate (5) is arranged in the oscillating box (2), a plurality of groups of adapting grooves (6) are formed in the bearing plate (5), and test tubes (7) are arranged in each adapting groove (6);

a cover plate (8) is arranged in the oscillating box (2) in a sliding manner, a plurality of groups of sealing plugs (9) matched with the test tubes (7) are arranged on the cover plate (8), and each sealing plug (9) is clamped with the corresponding test tube (7);

a locking component (12) is arranged between the cover plate (8) and the oscillating box (2).

2. An extraction purification oscillation apparatus as defined in claim 1, wherein: the bearing plate (5) is provided with a plurality of groups of limiting columns (10), an avoidance groove (11) matched with the limiting columns (10) is formed in the cover plate (8), and the cover plate (8) is arranged in the oscillating box (2) in a sliding manner through cooperation between the limiting columns (10) and the avoidance groove (11).

3. An extraction purification oscillation apparatus as defined in claim 1, wherein: the locking assembly (12) comprises a locking rod (1201), a through groove (1203) is formed in the cover plate (8), and the locking rod (1201) is slidably arranged in the through groove (1203);

the side wall of the oscillating box (2) is also provided with a locking groove (1202), a driving spring (1204) is arranged between the locking rod (1201) and the through groove (1203), and the elastic force of the driving spring (1204) drives the locking rod (1201) to be clamped in the locking groove (1202).

4. An extraction purification oscillation apparatus as defined in claim 3, wherein: a limit groove (1206) is formed in the cover plate (8), a driving handle (1205) is arranged on the locking rod (1201), and the driving handle (1205) is arranged in the limit groove (1206) in a sliding mode.

5. An extraction purification oscillation apparatus as defined in claim 1, wherein: the driving assembly comprises a servo motor (3) arranged on the supporting frame (1), and a speed reducing unit (4) is arranged between the servo motor (3) and the oscillating box (2).

6. The extraction and purification oscillation apparatus of claim 5, wherein: the oscillating box (2) is rotationally connected to the supporting frame (1) through a rotating column (403), the speed reducing unit (4) comprises a main gear (401) arranged on the rotating column (403), a driven gear (402) is arranged on the rotating shaft of the servo motor (3), and the main gear (401) is meshed with the driven gear (402).

7. An extraction purification oscillation apparatus as defined in claim 1, wherein: a buffer unit (13) is arranged between the bearing plate (5) and the bottom wall of the oscillating box (2).